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309703 DUCKELS CONSTRUCTION - CONTRACT - BID - 5821 PEDESTRIAN BRIDGE AND BIKE
0 w3ol-TU&I i I i.. mill, TOC T7, L, IWA 14"� loll -9 12 Administrative Services Purchasing Division City of Fort Collins CITY OF FORT COLLINS ADDENDUM No. 3 BID #5821 PEDESTRIAN BRIDGE AND TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND CACHE LAPOUDRE RIVER SPECIFICATIONS AND CONTRACT DOCUMENTS Bid No. 5821 — Pedestrian Bridge and Trail Extension at Overland Trail Road and Cache LaPoudre River OPENING DATE: November 12, 2003 — 3:OOp.m. (Our Clock) To all prospective bidders under the specification and contract documents described above, the following changes are hereby made. SPECIFICATIONS 1. The bid opening date has been changed. The bid will be opened on November 12, 2003 at 3:00p.m. (Our Clock). Clarification to Section 01010/1.09, Summary of Work, Regulatory Requirements. Contractor is not responsible for obtaining a 404 permit from the U.S. Army Corps of Engineers (USAGE). Owner will obtain the permit and provide a copy to the Contractor. Contractor shall follow any special provisions of the permit. After discussions with the USACE, it is expected that a nationwide permit will be issued for this project. At this time, construction disturbance to the existing sand bar/island near Pier 1 is not expected to be an issue with the USACE. Contractor must restore all disturbance in the channel bed to existing conditions and existing contours. Disturbance area is limited to the City of Fort Collins' property, Lyons Park access, the permanent easement along the south bank of the river, and construction easements on the Hetzel and Delehoy properties. Reference the property ownership figure included with Addendum 1. Contractor shall take care to protect and minimize construction disturbance to the south bank line, which includes sensitive habitat and the Hyde Natural Area. Disturbance on City of Fort Collins property up to the south Delehoy property line is expected for construction of the bank protection. Disturbance within the construction easement shall be minimized to the extent possible. Trees should be protected except those noted for pruning or removal on the Drawings. If special, unforeseen conditions are placed on the Contractor by the USACE through the 404 permit, a change order will be pursued at that time. FEMA did not require any special conditions for the project. 3. Clarification to Section 01010/1.10, Summary of Work, Easements and Rights -of -Way. Reference this section for information regarding limits of construction. Although not shown on the Drawings, minor access may be obtained from the Delehoy's through their pasture to the Hyde Natural Area if the work necessitates it. However, there are numerous trees along the south bank that restrict accessing with large equipment or vehicles to the riverbank and this cannot be considered a primary access. Construction easement has not been obtained across the Delehoy's property at this time, but the Delehoy's have given verbal permission for access. Any disturbance would require restoration back to existing or better conditions. The primary construction access is from two locations: (1) Lyons Park, which provides access to the channel bed. Equipment may be mobilized along the channel bed, but disturbance should be minimized to the extent practicable. Some equipment can cross under the Overland Trail Road bridge on City of Fort Collins property between the bridge's center pier and north abutment. The roadway bridge must be protected. Clearance should be checked for equipment travel under the bridge. (2) The existing driveway onto the Hetzel property off of Overland Trail Road provides access to both City of Fort Collins property and the construction easement near the north abutment. The channel bed can also be accessed via this route. Page 1 of 2 215 North Mason Street • 2nd Floor • P.O. Box 580 • Fort Collins, CO 80522-0580 • (970) 221-6775 • FAX (970) 221-6707 SECTION 00430 SCHEDULE OF SUBCONTRACTORS List all subcontractors for the work items listed below and all subcontractors performing over 150 of the contract. ^ ITEM SUBCONTRACTOR 7/96 Section 00430 Page 1 1 SECTION 00500 AGREEMENT FORMS 00510Notice of Award 00520Agreement 00530Notice to Proceed SECTION 00510 NOTICE OF AWARD Date: December 2, 2003 TO: Duckels Construction, Inc. PROJECT: PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821 OWNER: CITY OF FORT COLLINS (hereinafter referred to as "the OWNER") You are hereby notified that your Bid dated October 8, 2003 for the above project has been considered. You are the apparent successful Bidder and have been awarded an Agreement for PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821. The Price of your Agreement is Eight Hundred Forty-nine Thousand Six Hundred Sixty-one Dollars and ninety cents ($849,661 90). Three (3) copies of each of the proposed Contract Documents (except Drawings) accompany this Notice of Award. Three (3) sets of the Drawings will be delivered separately or otherwise made available to you immediately. You must comply with the following conditions precedent within fifteen (15) days of the date of this Notice of Award, that is by December 17, 2003. 1. You must deliver to the OWNER three (3) fully executed counterparts of the Agreement including all the Contract Documents. Each of the Contract Documents must bear your signature on the cover of the page. 2. You must deliver with the executed Agreement the Contract Security (Bonds) as specified in the Instructions to Bidders, General Conditions (Article 5.1) and Supplementary Conditions. Failure to comply with these conditions within the time specified will entitle OWNER to consider your Bid abandoned, to annul this Notice of Award and to declare your Bid Security forfeited. Within ten (10) days after you comply with those conditions, OWNER will return to you one (1) fully -signed counterpart of the Agreement with the Contract Documents attached. City of Fort Collins OWNER By: ame B. O'Neill II, CPPO, NIGP Di c or of Purchasing and Risk Mana ement Title 9/12/01 Section 00510 Page 1 SECTION 00520 AGREEMENT THIS AGREEMENT is dated as of the 2nd day of December in the year of 2003 and shall be effective on the date this AGREEMENT is signed by the City. The City of Fort Collins Duckels Construction Inc. (hereinafter called OWNER) and (hereinafter called CONTRACTOR) OWNER and CONTRACTOR, in consideration of the mutual covenants hereinafter set forth, agree as follows: ARTICLE 1. WORK CONTRACTOR shall complete all Work as specified or indicated in the Contract Documents. The Project for which the Work under the Contract Documents may be the whole or only a part is defined as the construction of the extension of the Poudre River trail from Taft Hill Road upstream to Lyons Park, immediately north of Overland Trail Road on the north bank of the river. Project includes caissons, concrete abutments, 8704 square feet of colored concrete trail, one 25 ft. span pre -fabricated pedestrian bridge, two 154 ft. span pre -fabricated pedestrian bridges, seven 50 ft. span pre -fabricated pedestrian bridges, stacked boulder retaining wall, modular retaining wall, traffic control and restoration. The trail will cross Overland Trail Road in two manners: under the existing roadway bridge and ramped up to an at -grade crossing. The at -grade crossing is necessary since the underpass crossing will be under water 2-3 months per year. Both crossings will end at Lyons Park and is generally described in Section 01010. ARTICLE 2. ENGINEER The Project has been designed by Ayres Associates, who is hereinafter called ENGINEER and who will assume all duties and responsibilities and will have the rights and authority assigned to ENGINEER in the Contract Documents in connection with completion of the Work in accordance with the Contract Documents. ARTICLE 3. CONTRACT TIMES 3.1 The Work shall be Substantially Complete within 120 days after the date when the Contract Times commence to run as provided in the General Conditions and completed and ready for Final Payment and Acceptance in accordance with the General Conditions within 150 days after the date when the Contract Times commence to run. 3.2. Liquidated Damages. OWNER and CONTRACTOR recognize that time is of the essence of this Agreement and that OWNER will suffer financial loss if the Work is not completed within the times specified in paragraph 3.1. above, plus any extensions thereof allowed in accordance with Article 12 of the General Conditions. 9/12/01 Section 00520 Page 1 They also recognize the delays, expenses and difficulties involved in proving in a legal proceeding the actual loss suffered by OWNER if the Work is not completed on time. Accordingly, instead of requiring any such proof, OWNER and CONTRACTOR agree that as liquidated damages for delay (but not as penalty) CONTRACTOR shall pay OWNER the amounts set forth hereafter. 1) Substantial Completion: One Thousand Dollars ($1,000.00) for each calendar day or fraction thereof that expires after the one hundred twenty (120) calendar day period for Substantial Completion of the Work until the Work is Substantially Complete. 2) Final Acceptance: After Substantial Completion, Three Hundred Dollars ($300.00 for each calendar day or fraction thereof that expires after the thirty (30) calendar day period for Final Payment and Acceptance until the Work is ready for Final Payment and Acceptance. ARTICLE 4. CONTRACT PRICE 4.1. OWNER shall pay CONTRACTOR for performance of the Work in accordance with the Contract Documents in current funds as follows:($849,661.90) Eight Hundred Forty-nine Thousand Six Hundred Sixty-one Dollars ninety cents, in accordance with Section 00300, attached and incorporated herein by this reference. ARTICLE 5. PAYMENT PROCEDURES CONTRACTOR shall submit Applications for Payment in accordance with Article 14 of the General Conditions. Applications for Payment will be processed by ENGINEER as provided in the General Conditions. 5.1. PROGRESS PAYMENTS. OWNER shall make progress payments on account of the Contract Price on the basis of CONTRACTOR's Application for Payment as recommended by ENGINEER, once each month during construction as provided below. All progress payments will be on the basis of the progress of the Work measured by the schedule of values established in paragraph 2.6 of the General Conditions and in the case of Unit Price Work based on the number of units completed, and in accordance with the General Requirements concerning Unit Price Work. 5.1.1. Prior to Substantial Completion, progress payments will be in the amount equal to the percentage indicated below, but, in each case, less the aggregate of payments previously made and less such amounts as ENGINEER shall determine, or OWNER may withhold, in accordance with paragraph 14.7 of the General Conditions. 900 of the value of Work completed until the Work has been 50o completed as determined by ENGINEER, when the retainage equals 50 of the Contract Price, and if the character and progress of the Work have been satisfactory to OWNER and ENGINEER, OWNER on recommendation of ENGINEER, may determine that as long as the character and progress of the Work remain satisfactory to them, there will be no additional retainage on account of Work 9/12/01 Section 00520 Page 2 completed in which case the remaining progress payments prior to Substantial Completion will be in an amount equal to 100% of the Work completed. 90% of materials and equipment not incorporated in the Work (but delivered, suitably stored and accompanied by documentation satisfactory to OWNER as provided in paragraph 14.2 of the General Conditions) may be included in the application for payment. 5.1.2. Upon Substantial Completion payment will be made in an amount sufficient to increase total payments to CONTRACTOR to 95% of the Contract Price, less such amounts as ENGINEER shall determine or OWNER may withhold in accordance with paragraph 14.7 of the General Conditions or as provided by law. 5.2. FINAL PAYMENT. Upon Final Completion and Acceptance of the Work in accordance with paragraph 14.13 of the General Conditions, OWNER shall pay the remainder of the Contract Price as recommended by ENGINEER as provided in said paragraph 14.13. ARTICLE 6. CONTRACTOR'S REPRESENTATION In order to induce OWNER to enter into this Agreement, CONTRACTOR makes the following representations: 6.1. CONTRACTOR has familiarized himself with the nature and extent of the Contract Documents, Work, site, locality, and with all local conditions and Laws and Regulations that in any manner may affect cost, progress, performance or furnishing of the Work. 6.2. CONTRACTOR has studied carefully all reports of explorations and tests of subsurface conditions and drawings of physical conditions which are identified in the Supplementary Conditions as provided in paragraph 4.2 of the General Conditions. 6.3. CONTRACTOR has obtained and carefully studied (or assumes responsibility for obtaining and carefully studying) all such examinations, investigations, explorations, tests, reports, and studies (in addition to or to supplement those referred to in paragraph 6.2 above) which pertain to the subsurface or physical condition at or contiguous to the site or otherwise may affect the cost, progress, performance or furnishing of the Work as CONTRACTOR considers necessary for the performance or furnishing of the Work at the Contract Price, within the Contract Times and in accordance with the other terms and conditions of the Contract Documents, including specifically the provisions of paragraph 4.2 of the General Conditions; and no additional examinations, investigations, explorations, tests, reports, studies or similar information or data are or will be required by CONTRACTOR for such purposes. 6.4. CONTRACTOR has reviewed and checked all information and data shown or indicated on the Contract Documents with respect to existing Underground Facilities at or contiguous to the site and assumes responsibility for the accurate location of said Underground Facilities. No additional examinations, investigations, explorations, tests, reports, studies or similar information or data in respect of said Underground Facilities are or will be required by 9/12/01 Section 00520 Page 3 CONTRACTOR in order to perform and furnish the Work at the Contract Price, within the Contract Times and in accordance with the other terms and conditions of the Contract Documents, including specifically the provision of paragraph 4.3. of the General Conditions. 6.5. CONTRACTOR has correlated the results of all such observations, examinations, investigations, tests, reports and data with the terms and conditions of the Contract Documents. 6.6. CONTRACTOR has given ENGINEER written notice of all conflicts, errors or discrepancies that he has discovered in the Contract Documents and the written resolution thereof by ENGINEER is acceptable to CONTRACTOR. ARTICLE 7. CONTRACT DOCUMENTS 7.1 The Contract Documents which comprise the entire Agreement between OWNER and CONTRACTOR concerning the Work consist of the General Conditions, Supplementary Conditions, those items included in the definition of "Contract Documents" in Article 1.10 of the General Conditions, and such other items as are referenced in this Article 7, all of which are incorporated herein by this reference. 7.2 Forms for use by CONTRACTOR in performing the Work and related actions in carrying out the terms of this Agreement are deemed Contract Documents and incorporated herein by this reference, and include, but are not limited to, the following: 7.2.1Certificate of Substantial Completion 7.2.2 Certificate of Final Acceptance 7.2.3Lien Waiver Releases 7.2.4Consent of Surety 7.2.5 Application for Exemption Certificate 7.2. 6 Application for Payment 7.3 Drawings, consisting of a cover sheet and sheets numbered 1 through 23 inclusive with the following general title: Cover Sheet, Site Plan, Site Details, Boardwalk General Plan of Site, General Plan of Structure, Abutment A & B Details, Pier 1 - 9 Details, Pre -fabricated Superstructure, Abutment A & B Railing Details. The Contract Drawings shall be stamped "Final for Construction" and dated. Any revisions made shall be clearly identified and dated. 7.4. Addenda Numbers 1 to 4, inclusive. 7.5. The Contract Documents also include all written amendments and other documents amending, modifying, or supplementing the Contract Documents pursuant to paragraphs 3.5 and 3.6 of the General Conditions. 7.6. There are no Contract Documents other than those listed or incorporated by reference in this Article 7. The Contract Documents may only be 9/12/01 Section 00520 Page 4 amended, modified or supplemented as provided in paragraphs 3.5 and 3.6 of the General Conditions. ARTICLE 8. MISCELLANEOUS 8.1. Terms used in this Agreement which are defined in Article I of the General Conditions shall have the meanings indicated in the General Conditions. 8.2. No assignment by a party hereto of any rights under or interests in the Contract Documents will be binding on another party hereto without the written consent of the party sought to be bound; and specifically but not without limitations, moneys that may become due and moneys that are due may not be assigned without such consent (except to the extent that the effect of this restriction may be limited by law), and unless specifically stated to the contrary in any written consent to an assignment no assignment will release or discharge that assignor from any duty or responsibility under the Contract Document. 8.3. OWNER and CONTRACTOR each binds itself, its partners, successors, assigns and legal representatives to the other party hereto, its partners, successors, assigns and legal representatives in respect to all covenants, Agreement and obligations contained in the Contract Document, 9/12/01 Section 00520 Page 5 OWNER: CITY OF FORT COLLINS By: � - ' c.% S.-,,.Y� JOHN F. FI HBA1 CITY MANAGER c BY: JAMES B O NEILL II, CPPO, FNIG DIR CT R OF PURCHASING AND SK M N M1T Date: / � (JZ CONTRACTOR: �Ducckkel onstrucctiioon, Inc. Title:�'�N� Date: j (CORPORATE SEAL) Attest: Attest: 7C2ty erl;• Ci . Address for "ving' A ces: Address for giving notices: P. O. Box 580 clo'v-7 Fort Collins, CO 80522 LICENSE NO.: Approved as to Form do I� Assist tt City Attorney 9/12/01 Section 00520 Page 6 SECTION 00530 NOTICE TO PROCEED Description of Work: PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821 To: This notice is to advise you: That the contract covering the above described Work has been fully executed by the CONTRACTOR and the OWNER. That the required CONTRACTOR's Performance Bond and Payment Bond have been received by the OWNER. That the OWNER has approved the said Contract Documents. Therefore, as the CONTRACTOR for the above described Work, you are hereby authorized and directed to proceed within ( ) calendar days from receipt of this notice as required by the Agreement. Dated this day of 20 The dates for Substantial Completion and Final Acceptance shall be and , 20, respectively. City of Fort Collins OWNER By Title: ACKNOWLEDGMENT OF NOTICE Receipt of the above Notice to Proceed is hereby acknowledged this of 20 day k:UNTRACTOR By Title: 7/96 Section 00530 Page 1 4. Clarification to Sheets 5, 6, and 7 of the Drawings. The scale for Sheet 5 is 1-inch equals 40-feet. The scale for Sheets 6 and 7 is 1-inch equals 20-feet. 5. Clarification to Section 02520/2.06, Portland Cement Concrete Paving, Concrete Mix. Coloring agent shall be Davis Colors of Los Angeles, California, 'Yosemite Brown', 2 lb./sack. 6. Clarification of the color requirements for Riprap and Boulders. All buried riprap and boulders will have no color requirement. All exposed riprap and boulders must be an approved color. Approved colors include tan, brown, dark brown and black. Red or pink rock is not acceptable. The ENGINEER will determine the color of all submitted rock for acceptance. 7. Clarification of materials for Stacked Boulder Retaining Wall. The boulders are NOT required to be sandstone. Approved equals for the boulders will be determined by, but not limited to, the dimensional compliance of each stone per the requirements of the drawings and specifications and color. 8. Clarification of paint material for all steel tube railings to be painted as follows: 1 coat P&L Effecto Rust Inhibiting Primer. 2 coats of P&L Effecto Enamel (Black, flat) 9. The following bridge manufacturers have been pre -qualified by the Owner and added to the bridge suppliers list: EXCEL Bridge Manufacturing Co. 12001 Shoemaker Ave Santa Fe Springs, CA 90670 (800)548-0054 U.S. Bridge 201 Wheeling Avenue Cambridge, OH 43725 (888) USBRIDGE ATTACHMENTS NONE If you should have any questions, please contact Jason Stutzman, P.E., Project Manager at (970) 221-6366, John Stephen, CPPO, Senior Buyer at (970) 221-6777 or Chris Carlson, P.E., C.F.M., Consultant Engineer at (970)223-5556. RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT ENCLOSED WITH THE BID/QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED. Page 2 of 2 SECTION 00600 BONDS AND CERTIFICATES 00610 Performance Bond 00615Payment Bond 00630Certificate of Insurance 00635Certificate of Substantial Completion 00640Certificate of Final Acceptance 00650Lien Waiver Release (CONTRACTOR) 00660Consent of Surety 00670Application for Exemption Certificate SECTION 00610 PERFORMANCE BOND Bond No. 08738651 KNOW ALL MEN BY THESE PRESENTS: that (Firm) Duckels Construction, Inc., (Address) 3500 Duckels Court, Steamboat Springs CO 80487 (an Individual), (a Partnership), (a Corporation), hereinafter referred to as the "Principal" and (Firm) Fidelity and Deposit Company of Maryland (Address) 3910 Keswick Road, Baltimore, MD 31211 hereinafter referred to as "the Surety", are held and firmly bound unto City of Fort Collins, 300 Laporte Ave, Fort Collins, Colorado 80522 a (Municipal Corporation) hereinafter referred to as the "OWNER", in the penal sum of $849,662 in lawful money of the United States, for the payment of which sum well and truly to be made, we bind ourselves, successors and assigns, jointly and severally, firmly by these presents. THE CONDITIONS OF THIS OBLIGATION are such that whereas the Principal entered into a certain Agreement with the OWNER, dated the 2nd day of December 2003, a copy of which is hereto attached and made a part hereof for the performance of The City of Fort Collins project, PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821. NOW, THEREFORE, if the Principal shall well, truly and faithfully perform its duties, all the undertakings, covenants, terms, conditions and agreements of said Agreement during the original term thereof, and any extensionsthereof which may be granted by the OWNER, with or without Notice to the Surety and during the life of the guaranty period, and if the Principal shall satisfy all claims and demands incurred under such Agreements and shall fully indemnify and save harmless the OWNER from all cost and damages which it may suffer by reason of failure to do so, and shall reimburse and repay the OWNER all outlay and expense which the OWNER may incur in making good any default then this obligation shall be void; otherwise to remain in full force and effect. 7/96 Section 00610 Page 1 T PROVIDED, FURTHER, that the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the Agreement or to the Work to be performed thereunder or the Specifications accompanying the same shall in any way affect its obligation on this bond; and _ it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the Agreement or to the Work or to the Specifications. PROVIDED, FURTHER, that no final settlement between the OWNER and the CONTRACTOR shall abridge the right of any beneficiary hereunder, whose claim may be unsatisfied. PROVIDED, FURTHER, that the Surety Company must be authorized to transact business in the State of Colorado and be acceptable to the OWNER. IN WITNESS WHEREOF, this instrument is executed in three (3) counterparts, each one of which shall be deemed an original, this 9th day of December 20_03. IN PRESENCE OF: Principal :c i A Fred A Duckels - President (Title) 3500 Duckelc Cmirt,, Steamboat Springs_ rn (Address) (Corporate Seal) _ IN PRESENCE OF: Other Partners By. By: IN PRESENCE OF: Surety S By: ✓ Pamela Bentley - Attorney in Fact ^ By: P.O. Box 772967 Steamboat Springs, Co 80477 —_W (Address) (Surety Seal) NOTE: Date of Bond must not be prior to date of Agreement. If CONTRACTOR is Partnership, all partners should execute Bond. _ 7/96 Section 00610 Page 2 Power of Attorney FIDELITY AND DEPOSIT COMPANY OF MARYLAND COLONIAL AMERICAN CASUALTY AND SURETY COMPANY KNOW ALL MEN BY THESE PRESENTS: That the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, corporations of the S aryland, by PAUL C. ROGERS, Vice President, and T. E. SMITH, Assistant Secretary, in pursuance of u t3 Article VI, Section 2, of the By -Laws of said Companies, which are set forth on the reverse er o ied to be in full force and effect on the date hereof, does hereby nominate, consti el ichele L. KASPER and Linda FOSSI-WILLIAMS, all of Steamb, o lawful agent and Attorney -in - Fact, to make, execute, seal and deliver if act and deed: any and all bonds and undertakings and the execu4 0 or uance of these presents, shall be as binding upon said Companies, as fully TV m as if they had been duly executed and acknowledged by the regularly elected o i ice in Baltimore, Md., in their own proper persons. The said Assistant4sa�id s ereby certify that the extract set forth on the reverse side hereof is a true copy of Article VI, Section 2, of the By- ompanies, and is now in force. IN WITNESS WHEREOF, the said Vice -President and Assistant Secretary have hereunto subscribed their names and affixed the Corporate Seals of the said FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, this 15th day of October, A.D. 2003. ATTEST: FIDELITY AND DEPOSIT COMPANY OF MARYLAND COLONIAL AMERICAN CASUALTY AND SURETY COMPANY 'gyp OEPpa�� BBAL na T. E. Smith Assistant Secretary State of Maryland 1 ss: City of Baltimore f By: Paul C. Rogers Vice President On this 15th day of October, A.D. 2003, before the subscriber, a Notary Public of the State of Maryland, duly commissioned and qualified, came PAUL C. ROGERS, Vice President, and T. E. SMITH, Assistant Secretary of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, to me personally known to be the individuals and officers described in and who executed the preceding instrument, and they each acknowledged the execution of the same, and being by me duly sworn, severally and each for himself deposeth and saith, that they are the said officers of the Companies aforesaid, and that the seals affixed to the preceding instrument is the Corporate Seals of said Companies, and that the said Corporate Seals and their signatures as such officers were duly affixed and subscribed to the said instrument by the authority and direction of the said Corporations. IN TESTIMONY WHEREOF, I have hereunto set my hand and affixed my Official Seal the day and year first above written. aAf' Dennis R. Hayden Notary Public My Commission Expires: February 1, 2005 POA-F 020-0016 EXTRACT FROM BY-LAWS OF FIDELITY AND DEPOSIT COMPANY OF MARYLAND "Article VI, Section 2. The Chairman of the Board, or the President, or any Executive Vice -President, or any of the Senior -' Vice -Presidents or Vice -Presidents specially authorized so to do by the Board of Directors or by the Executive Committee, shall have power, by and with the concurrence of the Secretary or any one of the Assistant Secretaries, to appoint Resident Vice -Presidents, Assistant Vice -Presidents and Attorneys -in -Fact as the business of the Company may require, or to authorize any person or persons to execute on behalf of the Company any bonds, undertaking, recognizances, stipulations, policies, contracts, agreements, deeds, and releases and assignments of judgements, decrees, mortgages and instruments in the nature of mortgages,...and to affix the seal of the Company thereto." EXTRACT FROM BY-LAWS OF COLONIAL AMERICAN CASUALTY AND SURETY COMPANY "Article VI, Section 2. The Chairman of the Board, or the President, or any Executive Vice -President, or any of the Senior Vice -Presidents or Vice -Presidents specially authorized so to do by the Board of Directors or by the Executive Committee, shall have power, by and with the concurrence of the Secretary or any one of the Assistant Secretaries, to appoint Resident Vice -Presidents, Assistant Vice -Presidents and Attorneys -in -Fact as the business of the Company may require, or to authorize any person or persons to execute on behalf of the Company any bonds, undertaking, recognizances, stipulations, policies, contracts, agreements, deeds, and releases and assignments of judgements, decrees, mortgages and instruments in the nature of mortgages .... and to affix the seal of the Company thereto." CERTIFICATE I, the undersigned, Assistant Secretary of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, do hereby certify that the foregoing Power of Attorney is still in full force and effect on the date of this certificate; and I do further certify that the Vice -President who executed the said Power of Attorney was one of the additional Vice -Presidents specially authorized by the Board of Directors to appoint any Attorney -in -Fact as provided in Article VI, Section 2, of the respective By -Laws of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY. This Power of Attorney and Certificate may be signed by facsimile under and by authority of the following resolution of the Board of Directors of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND at a meeting duly called and held on the 10th day of May, 1990 and of the Board of Directors of the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY at a meeting duly called and held on the 5th day of May, 1994. RESOLVED: "That the facsimile or mechanically reproduced seal of the company and facsimile or mechanically - reproduced signature of any Vice -President, Secretary, or Assistant Secretary of the Company, whether made heretofore or hereafter, wherever appearing upon a certified copy of any power of attorney issued by the Company, shall be valid and binding upon the Company with the same force and effect as though manually affixed." IN TESTIMONY WHEREOF, I have hereunto subscribed my name and affixed the corporate seals of the said Companies, this day of Assistant Secretary SECTION 00615 PAYMENT BOND Bond No. 08738651 KNOW ALL MEN BY THESE PRESENTS: that (Firm) DuckelG Construction, Inc (Address) 3500 Duckels Court, Steamboat Springs CO 80487 (an Individual), (a Partnership), (a Corporation), hereinafter referred to as the "Principal" and (Firm) Fidelity and Deposit Company of Maryland (Address) 3910 Keswick Road, Baltimore, MD 31211 hereinafter referred to as "the Surety", are held and firmly bound unto the City of Fort Collins, 300 Laporte Ave., Fort Collins, Colorado 80522 a (Municipal Corporation) hereinafter referred to as "the OWNER"; in the penal sum of $849,662 in lawful money of the United States, for the payment of which sum well and truly to be made, we bind ourselves, successors and assigns, jointly and severally, firmly by these presents. THE CONDITIONS OF THIS OBLIGATION are such that whereas the Principal entered into a certain Agreement with the OWNER, dated the 2nd day of December , 2003, a copy of which is hereto attached and made a part hereof for the performance of The City of Fort Collins project, PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821. NOW, THEREFORE, if the Principal shall make payment to all persons, firms, subcontractors, and corporations furnishing materials for or performing labor in the prosecution of the Work provided for in such Agreement and any authorized extension or modification thereof, including all amounts due for materials, lubricants, repairs on machinery, equipment and tools, consumed, rented or used in connection with the construction of such Work, and all insurance premiums on said Work, and for all labor, performed in such Work whether by subcontractor or otherwise, then this obligation shall be void; otherwise to remain in full force and effect. 7/96 Section 00615 Page 1 PROVIDED, FURTHER, that the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the Agreement or to the Work to be performed thereunder or the Specifications accompanying the same shall in any way affect its obligation on this bond; and _ it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the Agreement or to the Work or to the Specifications. PROVIDED, FURTHER, that no final settlement between the OWNER and the CONTRACTOR ,— shall abridge the right of any beneficiary hereunder, whose claim may be unsatisfied. PROVIDED, FURTHER, that the Surety Company must be authorized to transact business in the State of Colorado and be acceptable to the OWNER. IN WITNESS WHEREOF, this instrument is executed in three (3) counterparts, each one of which shall be deemed an original, this 9th day of December 2003• IN PRESENCE OF: (7`4* 4C - - // (Corporate Seal) IN PRESENCE OF: PRESENCEIN Principal By: Fred A Duckels - President (Title) 3500 Duckels Court Steamboat Springs, CO (Address) Other Partners Surety By: Pamela Bentley Bentley - Attorney in Fact By: P.O. Box 772967 Steamboat Springs, CO 80477 (Address) (Surety Seal) NOTE: Date of Bond must not be prior to date of Agreement. If CONTRACTOR is Partnership, all partners should execute Bond. _ 7/96 Section 00615 Page 2 Power of Attorney FIDELITY AND DEPOSIT COMPANY OF MARYLAND COLONIAL AMERICAN CASUALTY AND SURETY COMPANY KNOW ALL MEN BY THESE PRESENTS: That the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, corporations of the S aryland, by PAUL C. ROGERS, Vice President, and T. E. SMITH, Assistant Secretary, in pursuanc�t nre �3 y Article VI, Section 2, of the By -Laws of said Companies, which are set forth on the reverse Sid 1 erg led to be in full force and effect on the date hereof, does hereby nominate, cons u bpt.Yathel o rI{ chele L. ASPER and Linda FOSSI-WILLIAMS, all of Steambg , o lawful agent and Attorney -in - Fact, to make, execute, seal and deliver ° r if i act and deed: any and all bonds and undertakings and the exec r uance of these presents, shall be as binding upon said Companies, as fully t 1 m as if they had been duly executed and acknowledged by the regularly elected o i ice in Baltimore, Md., in their own proper persons. The said Assistant s ereby certify that the extract set forth on the reverse side hereof is a true copy of Article VI, Section 2, of the By- o said Companies, and is now in force. IN WITNESS WHEREOF, the said Vice -President and Assistant Secretary have hereunto subscribed their names and affixed the Corporate Seals of the said FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, this 15th day of October, A.D. 2003. ATTEST: 't,D DEPps�f t�, q o QNam ss AL . r rtDD 1? wr 4 r� State of Maryland 1 SS: City of Baltimore J FIDELITY AND DEPOSIT COMPANY OF MARYLAND COLONIAL AMERICAN CASUALTY AND SURETY COMPANY I T. E. Smith Assistant Secretary By: Paul C. Rogers Vice President On this 15th day of October, A.D. 2003, before the subscriber, a Notary Public of the State of Maryland, duly commissioned and qualified, came PAUL C. ROGERS, Vice President, and T. E. SMITH, Assistant Secretary of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, to me personally known to be the individuals and officers described in and who executed the preceding instrument, and they each acknowledged the execution of the same, and being by me duly swom, severally and each for himself deposeth and saith, that they are the said officers of the Companies aforesaid, and that the seals affixed to the preceding instrument is the Corporate Seals of said Companies, and that the said Corporate Seals and their signatures as such officers were duly affixed and subscribed to the said instrument by the authority and direction of the said Corporations. IN TESTIMONY WHEREOF, I have hereunto set my hand and affixed my Official Seal the day and year first above written. �ArwAf Dennis R. Hayden Notary Public My Commission Expires: February 1, 2005 POA-F 020-0016 EXTRACT FROM BY-LAWS OF FIDELITY AND DEPOSIT COMPANY OF MARYLAND "Article VI, Section 2. The Chairman of the Board, or the President, or any Executive Vice -President, or any of the Senior Vice -Presidents or Vice -Presidents specially authorized so to do by the Board of Directors or by the Executive Committee, shall have power, by and with the concurrence of the Secretary or any one of the Assistant Secretaries, to appoint Resident Vice -Presidents, Assistant Vice -Presidents and Attorneys -in -Fact as the business of the Company may require, or to authorize any person or persons to execute on behalf of the Company any bonds, undertaking, recognizances, stipulations, policies, contracts, agreements, deeds, and releases and assignments of judgements, decrees, mortgages and instruments in the nature of mortgages,... and to affix the seal of the Company thereto." EXTRACT FROM BY-LAWS OF COLONIAL AMERICAN CASUALTY AND SURETY COMPANY ^ "Article VI, Section 2. The Chairman of the Board, or the President, or any Executive Vice -President, or any of the Senior Vice -Presidents or Vice -Presidents specially authorized so to do by the Board of Directors or by the Executive Committee, shall have power, by and with the concurrence of the Secretary or any one of the Assistant Secretaries, to appoint Resident Vice -Presidents, Assistant Vice -Presidents and Attorneys -in -Fact as the business of the Company may require, or to authorize any person or persons to execute on behalf of the Company any bonds, undertaking, recognizances, stipulations, policies, contracts, agreements, deeds, and releases and assignments of judgements, decrees, mortgages and instruments in the nature of mortgages,... and to affix the seal of the Company thereto." CERTIFICATE I, the undersigned, Assistant Secretary of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the - COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, do hereby certify that the foregoing Power of Attorney is still in full force and effect on the date of this certificate; and I do further certify that the Vice -President who executed the said Power of Attorney was one of the additional Vice -Presidents specially authorized by the Board of Directors to appoint any Attorney -in -Fact as provided in Article VI, Section 2, of the respective By -Laws of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY. This Power of Attorney and Certificate may be signed by facsimile under and by authority of the following resolution of the Board of Directors of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND at a meeting duly called and held on the 10th day of May, 1990 and of the Board of Directors of the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY at a meeting duly called and held on the 5th day of May, 1994. RESOLVED: "That the facsimile or mechanically reproduced seal of the company and facsimile or mechanically reproduced signature of any Vice -President, Secretary, or Assistant Secretary of the Company, whether made heretofore or hereafter, wherever appearing upon a certified copy of any power of attorney issued by the Company, shall be valid and binding upon the Company with the same force and effect as though manually affixed." IN TESTIMONY WHEREOF, I have hereunto subscribed my name and affixed the corporate seals of the said Companies, this day of Assistant Secretary DEC-15-2003 16:45 DUCKELS CDNSTRUCTION INC 970 879 674e P.03/04 DATC IMWDOM1M'9k rRoou- D° CERTIFICATE O LIABILITY t:!"`I.,.F.' ,i: A.NC:l~ C470)874-Z680 FAX (97 )879-5317 7HIF' E.R7tFIFAIra 1$:Is$.Uf»MATTER-OviyFORMATION I . SLEEPING GIANT AGENCY C+NLY`APip .Ct7,.F It• 10'RIC ii1 �1FON'L`HJG'CRRIIwIC 'tE : .'. . PO BOX 772967 NabUEA.;;1'MIS' iXIFIC t ;,.titg'NQT<RM NIi,Fxfi:END.OR bLY: &ITHF. COVEk. �lCt. dxFE i;C Bk i�N ,IC- OW... 1120 S0. LINCOLN, UNIT A '.". " �.., '. "".-.: STEAMBOAT SPRINGS, CO 90477-2967 I'iN,S.URF'R.,tAFFOODiNGCoV!»7xAGE :' ., NAIC0, INSURED Duckel s Construction•Inc. --- wa:ll:aEA-'-'A�1EkC,AN:�>~'AStitp.�C:•f.5^��_0:� f!F'�'t�,IAigIN�;=_ . � ... .. w...,....._.._._:. 3500 Duckel s Court nAvMrF';; T 1AF15P0. TATTON'T3JS�{it,$AyyC 0 . Steamboat Springs, CO 80477rn96it)f1CeTW'`` y_.,.._ .�,_..:•_ .i.i.;.Na.c.,.tlii�{q•'f�;R�l9t`L:�Y^.CYr,(tiu�, _ ,. .,,TM-}':. .._..---. --- .COVERAGES :. THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED kJBiME,u,Aflosw k;i7R TI:tC. Pi7Lk YP ::It1G'1..p'kIT ICAr'ED N •YWITkiSTANDIIIJ ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACTOR OTHER pOCUM£N3VHTci $fy PEE:7TLF4kkiJCk' 011t1R' . MAY PERTAIN, THE INSURANCE AfF bRDED BY THE POLICIES DESCRIBED HERC!Fd'IS SL940Tt?;+! i, TIiE:TERb1:1,;�+1CL�7iICrIyIS A1tiD: GGI�IiIf�CINS'fit SIJCII.'; POLICIES. AGGREGATE LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAkMSr.. TYPE DF,NSURANCE POUCYNUMBER POL y'EF`{{ 'ii4ik�"v'L:': i¢a. TY.IRF713ry •---- '. :LIN 31.mM_•, ` GENERAL IIABILRY CI0747S6517 �D 1:/ty..Lf'2QE1?.D',f(.�iIf2E�QQG4ClI%:iC�''�7�rF"K;U - . ,-1MERIJAl 6EWERAL LI;L'ILI IY IAAIM'. r.IAC'R X n_,.I)Pir'OjU . II 'I '�I•+F', f{,�,.,ilghtj:«?R!Ayfennl:, .: .'Fi ..-_�. :DO O[1 : r,,,,E„Ar; 2 ' qua,.4iF. (.ENI •AGC-REGATE LPAT APPLIES FFR . •+°,.t'•Mµ-�,,.«- .•.1.-w.. , •....._ ];y-y . Pr,4p_,' .IFfT � LQf. ;. ,.. : ;i .... � � ,., � ... _ ^'^"-,•;.; ...,..�,. ., �-•----r-�k„-.-.::.•.�...: AUTDMOBILE LIABILITY CI074740169 •OZ%OZI �}'C%T.flll{yk�dfiO.A' � ' �' '�' '�"'•'" �-' . n, /rtiysD,..f„ELA«r . X ANY ALRn ALL LWW&V AUTID5 ,i :....� ..;.,: 15;004 L 001 ' {, tis(SfvL.59.t%IFIr;,, ::. .. A :>t.l•FCq.A.ED AL40`_. LfLEi pp;•n:!�j .t..;... ��' X NIPI?C' ALIT(,G r'}',--?n• - «•:..:- .. -- X Nrrl%VNEDALIt(, IF;dr achlyN .i �.,: �! .. ,..n�•rv..'I:I:...Mryr�...tr T.'�riwe--.iY4n,n PR GARAGE LIABILITY -- - ANY Al TtIo A4'Ii,�;�[r"A�y.OA:A(:4"IDEIJr .f : i Ibd .' 'HA rmn :4 E XCESSIUMBRELLALIABILYIY _.y-�:—_:.._. ... ., .'i'_.'_""C'c'*"'"' "^'_-'�'.."^�^•"^�' C107474022x D1/A•l:%d0i7't .II/�l',j?qO�a. rACI•I:a���'�!,�c; • I F pM^ rrCLM1t .'I anA.'. r-uGE I:'.✓._..�_�,....�,:: �.," B iIh.F,!'t_*lE s' 1f1:�D:jQ DEDUCTIBLE PETENTIIw f : k .�—:::.•_•-:=•• WORMERS COM -!I '..' „•�-i.:},., - "i,.,.•., -.;,. PEN5ATON AND I wCiQ $ : "',�- .'^^^•^-'"•r.•^-•• 983 2030 01�0,1/20U3 17j[flj2'(U)4;'.' 1), 0�(r nnj. EMPLOYERS'LIABILIIV .. -4 -�` (r ANY FR4FHIE1Cn'(A+ARINERIF::F::l'Tn,r .. I'1:-f;f:•C,;niali;:Ci<.tll5.:.;,.�..L1 Q[1Fi'litl' nNFIf EOrt.IEMBLRl AR.LUC.�CD.: R.... - �,•.�,:. , .: .-5..�-I.-r..... .. t w.. aFs(:+N UrcJrI .'E t.;ClSdYt'.A''.°•S.-.'A..L:I,K'L'i1a��;'.I _ �J4i0 ".0t� PLC PA0' IIr Aln L:..nw. .l..,:,•w,•, oTNER --- — _ '�: �.• •duel. T; <;1 if(ii)'{i0 EC0528U184 �_.. _ „.. ._,_,. ky, p �xcess Umbrella 4,0'1/OiJ2oDsTO ;_dj* 2Q64j7 �S.'$isi)till,.po.v�°O�dllrr.:rrtci0':.. is �; , .PTO DESCRIPTION OF OPERATIONS,LQCATIONS IVENICLES I EXCLUSIONS ADDED By ENPORSEMENTISP): (T1AC�=1;OY,5IOIYS. u ..:"'-'r - E: Pedestrian Bridge and Bike Trail Extension at Overl4ndjJ?iiii ad anei: xMik;lTiyk .:!L :�pjAd�A...Ri.ve'r.' ertificate holder is known as Additional Insured, a-k their iryte11"It InY�"y' ppP�i'r'8� vriJect,�»ic>a, SA9RTIFICATE HOLDER ".:SI•IDULCI,RN1' 'iNh;� . P� 14BGVF•P(FRCRIR$DA(i!:ICIKb'BCCANCE1.t,fi,7 MEP{1RE!iNk ', : : I�:.� . !$Kk•IRanokl DOjTE;TNk�ll'NF:7'dF.:l£SUINGiN�:il1'♦RWI�:I, I��.�,(,�.FDA'l9�rilka`7NhiCi�TIFE�P�TFIE�C6!Rf911fdii>.k:p!�1LD>?Ii Ni�11EF!TO�IY!B I, �'k7I :'' �''°:�: :.; �,. �.. City of Fort Collins }iyI F TI Rn-rPmA"j: IG1'INC, itEB'(JAL€RIrY$BN4ORf,i Anury�wllpBpgl. 300 Laporte Avenue PFCVJ1'MPJ^VUPnuIl+:3w�VR ttAA F ft( Bi!Ftr k TAThkS Fort Collins, CO SOS22 AtITHDR 3113 tFdMMi3E14YAt'[ SfiQ7') Kay IjT• SK: ': ,`.j i�:'�I`�!-�''"�� ,......•:.. , ACORD 25 (2001108) • k�A>~�Rp.Gf31P4RAl`IQN..l99A Citv of Fort Collins Administrative Services Purchasing Division CITY OF FORT COLLINS ADDENDUM No. 2 BID #5821 PEDESTRIAN BRIDGE BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND CACHE LA POUDRE RIVER SPECIFICATIONS AND CONTRACT DOCUMENTS Description of Bid #5821 Pedestrian Bridge Bike Trail Extension at Overland Trail Road and Cache La Poudre River. OPENING DATE: November 6, 2003, 3:00p.m. (Our Clock) To all prospective bidders under the specifications and contract documents described above, the following changes are hereby made. Clarification to Section 01010/1.09, Summary of Work, Regulatory Requirements. Contractor is not responsible for obtaining a 404 permit from the U.S. Army Corps of Engineers. Owner will obtain the permit and provide a copy to the Contractor. Contractor shall follow any special provisions of the permit. If you have any questions please contact John Stephen, CPPO, Senior Buyer, at 970-221-6777, RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT ENCLOSED WITH THE BID/QUOTE STATING THATTHIS ADDENDUM HAS BEEN RECEIVED. 215 North Mason Street • 2nd Floor • P.O. Box 580 • Fort Collins, CO 80522-0580 • (970) 221-6775 • FAX (970) 221-6707 SECTION 00630 CERTIFICATE OF INSURANCE CONTRACTOR shall insert his own standard form for Certificate of Insurance. 7/96 Section 00630 Page 1 DEC-15-2003 16:45 DUCKELS CONSTRUCTION INC O-RA, CERTIFICATE OF LIABILITY PRODUCER (970)879-2680 --F-AX-(0T6)879-S317 777-,741-pir-li SLEEPING GIANT AGENCY PO BOX 772967 --ALY.F.R 1120 SO. LINCOLN, UNIT A STEAMBOAT SPRINGS, CO 80477-2967 04SURER INOLTFt—EDDuckels Construction Inc. 3500 Duckels Court Steamboat Springs, CO 80477 r:3:Ik Pc 970 879 6748 P.03/04 RONCEDATE IMWDahM•tl) it A PRON NIECRRTIFICATE .. ZOO*O* D.OR a' PWC 14NC 0 UK CAStAtti, CO OF O.'401V ,nwanee: THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURFp HSIAWIN ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACTOR OTHER DOCUMENT qv1Tr.i'k"vPEpT TCFWmJC _Q(T4Pj(�ATtMk FA) MAY PERTAIN, THE INSURANCE AF roRoto By THE POLICIES DESCRIBED HER CIN IS* SLW OT TP 'Y' I THE; YERMS.:W -7 jr POLICIES. AGGREGATE LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS-: I.LNMUND S, POL V6 TYPE OF INrWRANCE FOLICYNUMSER rn GENERAL LIABILITY C1074756517 0 2 44 iz4al icp'64'�k C 1, �c C101 WERC JAL GENERAL LIABILITY 7- - 7-- Fx -uP *rr OJ�Ap� A x �,EN�'�'C',GqEGATE MAT APPIA . . . . . . . . .... AUIQ164W�.UA.1U1, C1074740169 Q -I./ a 1 0 0 Ffiwk ' ),1/200.4 ANY ALTO ALLtW&L'A1JIQ5 ALITQ'-', A -I, -Irn:s 4q;j Rj X HIF;r :.! 1. 1: . X KIN CMWEV A,., I ti- IPft. A T* PF'f.;I?FP j*CAr�IA4,' . . . . . . . . . . . 1,AIRIAGELIABILrrY ANY Al M) ESSIUMBRELLALIA81LITY C1074740222 Ol/ AnA A. E-1 UtOUCTRILE PETENTIL . . . . . . . ....... r7rr WORKERS COMPENSATION AND WCI.098382030 -6-11611266j. I . . . . . . . 4.T.' 'T A.5 C ANY PROPPIVORMIARIINERIF, VI r.rrtrEPiMEmSkPE%CL1jrCD: I iQo()!:O( E, t. �124% A*r 414 v 7 S111CIAL rRC"rP-4-* V,Nhw 4 L �OxclITH ECO528019441 0 4-. , I i J! . . Cd IS LIM 01104/20041 e% brella T F OPERATIONS) LOCATIONS r VFHICLES I EXCLUSIONS ADDED E: Pedestrian Bridge and Bike Trail Extension at.0ver1iiq'd:T Road d R ivLp r". un Vie. ertificate holder is known as Additional Insured h a -N�: their jrft f,-.rpst. s: ft*y ojjjp(,jk!p 4"0:P*rdjeCtL' owner,. IFICATE HOLDER ;r J I DU 0 PR3 IIII ; go 00glol" .4 A10 pi, . opt 710?4 6'--E T114*14P.THE.143 P41A."410 MAk GENE X X T !17 City of Fort Collins 300 Laporte Avenue orliNVIIAM00 IVA jr.11 ('Nq4rT*jN. . A. 9. R.J F. Fort Collins, CO 80522 - Sloe-1 S 4. AGORA 26 (2001/08) IACiRp.i#pgitalTloN..# as q SECTION 00635 CERTIFICATE OF SUBSTANTIAL COMPLETION TO: CITY OF FORT COLLINS (OWNER) DATE OF SUBSTANTIAL COMPLETION: PROJECT TITLE: PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821 PROJECT OR SPECIFIED PART SHALL LOCATION: Fort Collins, Colorado INCLUDE: OWNER: City of Fort Collins CONTRACTOR: CONTRACT DATE: The Work performed under this contract has been inspected by authorized representatives of the OWNER, CONTRACTOR, and the ENGINEER and the project (or specified part of the project, as indicated above) is hereby declared to be substantially completed on the above date. A tentative list of items to be completed or corrected is appended hereto. This list may not be exhaustive, and the failure to include an item on it does not alter the responsibility of the CONTRACTOR to complete all the Work in accordance with the Contract Documents. ENGINEER AUTHORIZED REPRESENTATIVE DATE The CONTRACTOR accepts the above Certificate of Substantial Completion and agrees to complete and correct the items on the tentative list within the time indicated. CONTRACTOR AUTHORIZED REPRESENTATIVE DATE The OWNER accepts the project or specified area of the project as substan- tially complete and will assume full possession of the project or specified area of the project at 12:01 a.m., on The responsibility for heat, utilities, security, and insurance under the Contract Documents shall be as set forth under "Remarks" below. CITY OF FORT COLLINS, COLORADO By: OWNER REMARKS: AUTHORIZED REPRESENTATIVE DATE 7/96 Section 00635 Page 1 SECTION 00640 CERTIFICATE OF FINAL ACCEPTANCE TO: Gentlemen: 20 You are hereby notified that on the day of , 20_, the City of Fort Collins, Colorado, has accepted the Work completed by for the City of Fort Collins project, PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821 A check is attached hereto in the amount of $ as Final Payment for all Work done, subject to the terms of the Contract Documents which are dated In conformance with the Contract Documents for this project, your obligations and guarantees will continue for the specified time from the following date: Sincerely, OWNER: City of Fort Collins By: Title: ATTEST: Title: 7/96 Section 00640 Page 1 SECTION 00650 LIEN WAIVER RELEASE (CONTRACTOR) TO: City of Fort Collins, Colorado (OWNER) FROM: (CONTRACTOR) PROJECT: PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821 1. The CONTRACTOR acknowledges having received payment, except retainage from the OWNER for all work, labor, skill and material furnished, delivered and performed by the CONTRACTOR for the OWNER or for anyone in the construction, design, improvement, alteration, addition or repair of the above described project. 2. In consideration of such payment and other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the CONTRACTOR voluntarily waives all rights, claims and liens, including but not limited to, mechanic's liens, Miller Act claims (40 U.S.C.A. 270 a and b), stop notices, equitable liens and labor and material bond rights which the CONTRACTOR may now or may afterward have, claim or assert for all and any work, labor, skill or materials furnished, delivered or performed for the construction, design, improvement, alteration, addition or repair, of the above described project, against the OWNER or its officers, agents, employees or assigns, against any fund of or in the possession or control of the OWNER, against the project or against all land and the buildings on and appurtenances to the land improved by the project. 3. The CONTRACTOR affirms that all work, labor and materials, furnished, delivered or performed to or for the construction, design, improvement, alteration, addition or repair of the project were furnished, delivered or performed by the CONTRACTOR or its agents, employees, and servants, or by and through the CONTRACTOR by various Subcontractors or materialmen or their agents, employees and servants and further affirms the same have been paid in full and have released in full any and all existing or possible future mechanic's liens or rights or claims against the project or any funds in the OWNER'S possession or control concerning the project or against the OWNER or its officers, agents, employees or assigns arising out of the project. 4. The CONTRACTOR agrees to defend and hold harmless the OWNER, the lender, if any, and the Surety on the project against and from any claim hereinafter made by the CONTRACTOR'S Subcontractors, materialmen, employees, servants, agents or assigns against the project or against the OWNER or its officers, employees, agents or assigns arising out of the project for all loss, damage and costs, including reasonable attorneys fees, incurred as a result of such claims. 7/96 Section 00650 Page 1 5. The parties acknowledge that the description of the project set forth above constitutes and adequate description of the property and improvements to which this Lien Waiver Release pertains. It is further acknowledged that this Lien Waiver Release is for the benefit of and may be relied upon by the OWNER, the lender, if any, and Surety on any labor and material bonds for the project. Signed this day of 20_ CONTRACTOR By: Title: ATTEST: Secretary STATE OF COLORADO ) )ss. COUNTY OF LARIMER ) Subscribed and sworn to before me this day of 20 by Witness my hand and official seal. My Commission Expires: Notary Public 7/96 Section 00650 Page 2 SECTION 00660 CONSENT OF SURETY TO: City of Fort Collins, Colorado (hereinafter referred to as the "OWNER") CONTRACTOR: PROJECT: PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821 CONTRACT DATE: In accordance with the provisions of the Contract between the OWNER and the CONTRACTOR as indicated above, for on bond hereby approves of the Final Payment to the CONTRACTOR, and agrees that Final Payment to the CONTRACTOR shall not relieve the Surety Company of any of its obligations to the OWNER, as set forth in the said Surety Company's Bond. IN WITNESS WHEREOF, the Surety Company has hereunto set its hand this day of f (Surety Company) MrA ATTACH: Power of Attorney and Certificate of Authority of Attorney(s)-in-Fact. 7/96 Section 00660 Page 1 SECTION 00670 APPLICATION FOR EXEMPTION CERTIFICATE Insert State certificate here. DR 0172 (12/98) COLORADO DEPARTMENT OF REVENUE DENVER CO 80201 (303)232-2416 CONTRACTOR APPLICATION FOR EXEMPTION CERTIFICATE Pursuant to Statute Section 39-26.114(1)(a)(m) DO NOT WRITE IN THIS SPACE The exemption certificate for which you are applying must be used only for the purpose of purchasing construction and building materials forthe exempt project described below. This exemption does not include or apply to the purchase or rental of equipment, supplies, and materials which are purchased, rented, or consumed by the contractor and which do not become a part of the structure, highway, road, street, or other public works owned and used by the exempt organization. Any unauthorized use of the exemption certificate will result in revocation of your exemption certificate and other penalties provided by law. A separate certificate is required for each contract. Subcontractors will not be issued Certificates of Exemption by the Department of Revenue. it is the responsibility of the prime contractor to issue certificates to each of the subcontractors. (See reverse side.) FAILURE TO ACCURATELYCOMPLETEALL BOXES WILL CAUSE THE APPLICATION TO BE DENIED. address Fax number: exempt Principal contact at exempt ofgeniza0on: Physical location of project she (give acts Scheduled Month construction start date: on name: Person 0.170-750 (999) $0.00 —1r ranpwyers rcentitication Number: Bid amount for your contract: Business telephone number. r , IColorado withholding tax account number: number. 4 •1 Principal contacts telephone number cress when applicable and Gres and/or County (fes) where project Is located) Day Yeer Estimated Month Day Year complatlon date: _..._._.......,.._..:.:..,.,•n_s.r.�..=:n-�lG,yfi•..•Sf,;t�piTl.�4r•r.yf"SteF:�r'kYn�+.s. I declare under penalty of perjury in the second degree that the statements made in this application are true and complete to the best of my knowledge. Signature of owner, partner or corporate officer. True of corporate officer. Date: SECTION 00700 GENERAL CONDITIONS NOVEMBER 3, 2003 CITY OF FORT COLLINS PLANHOLDERS LIST FOR BID #5821 PEDESTRIAN BRIDGE & BIKE TRAIL EXTENSION AT OVERLAND TRAIL RD. & CACHE LA POUDRE RIVER R C HEATH P O DRAWER H FT. COLLINS, CO 80522 PH 970-221-4195 FAX 970-221-2907 NORTHSTAR CONCRETE POBOX Y BERTHOUD, CO 80513 PH 970-532-0805 FAX 970-532-4687 ECI SITE CONSTRUCTION P0BOX 2135 LOVELAND, CO 80539 PH 970-669-6291 FAX 970-669-6411 G L HOFF P O BOX 7448 LOVELAND, CO 80532-7448 PH 970-669-3255 FAX 970-663-1566 EAGLE SPAN STEEL STRUCTURES 102 W 4T" ST LOVELAND, CO 80537 PH 970-593-0596 FAX 970-593-0583 ALL ABOUT SAFETY 12607 WCR 76 EATON, CO 80615 PH 970-686-6644 FAX 970-686-6059 UNITED RENTAL 2456 E 9T" ST LOVELAND, CO 80537 PH 970-667-3620 FAX 970-667-3930 MEZA CONSTRUCTION 740 S BRYANT ST DENVER, CO 80202 PH 303-778-8381 FAX 720-570-1894 EDWARD KRAEMER & SONS 680 ATCHINSON WAY, SUITE 500 CASTLE ROCK, CO 80104 PH 303-688-7500 FAX 303-688-8811 VOGEL CONCRETE 1313 BLUE SPRUCE DR., SUITE B FT COLLINS, CO 80524 PH 970-484-3880 FAX 970-407-9484 LEFT HAND EXCAVATING 3756 EUREKA WAY FREDERICK, CO 80516 PH 303-833-3326 FAX 303-833-3353 MOUNTAIN CONSTRUCTORS P O BOX 405 PLATTEVILLE, CO 80651 PH 970-785-6161 FAX 970-785-2515 EXPRESS CONCRETE 5305 ZIEGLER RD FT. COLLINS, CO 80528 PH 970-225-1287 FAX 970-229-0800 CONTINENTAL BRIDGE 8301 STATE HWY 29 N ALEXANDRIA, MN 56308 PH 320-852-7500 FAX 320-852-7067 GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT These GENERAL CONDITIONS have been developed by using the STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT prepared by the Engineers Joint Contract Documents Committee, EJCDC No. 1910-8 (1990 Edition), as a base. Changes to that document are shown by underlining text that has been added and striking through text that has been deleted. EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITION) WITH CITY OF FORT COLLINS MODIFICATIONS (REV 9/99) TABLE OF CONTENTS OF GENERAL CONDITIONS Article or Paragraph Page Article or Paragraph Page Number & Title Number Number & Title Number 1. DEFINITIONS......................................................1 2. PRELIMINARY MATTERS .............................. 3 1.1 Addenda.............................................1 2.1 Delivery of Bonds .............................3 1.2 Agreement..........................................1 2.2 Copies of Documents ........................ 1.3 Application for Payment......................1 2.3 Commencement of Contract 1.4 Asbestos ............................................. I Times; Notice to Proceed.....,......... 3 1.5 Bid 1 2.4 Starting the Work .................. ......... 1.6 Bidding Documents .............................1. 2.5-2.7 Before Starting Construction; 1.7 Bidding Requirements .............. ............ 1. CONTRACTOR's Responsibility 1.8 Bonds ,,,,,,,,,,,,,,,,,,* .......... ,.,........ I ......... 1 to Report; Preliminary Schediles; 1.9 Change Order ......... ......... ..........I Delivery of Certificates of 1.10 Contract Documents ..........................„ 1 Insurance, .......... ....................... 3-4 1.11 Contract Price .......... ......... ..........1 2.8 Preconstruction Conference ............... 4 1.12 Contract Times....................................1 2.9 Initially Acceptable Schedules, .......... 4 1.13 CONTRACTOR,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,„l 1.14 defective ............................................. 1 3. CONTRACT DOCUMENTS: INTENT, 1.15 Drawings ................................. ... ........I AMENDING, REUSE.......................................4 ... 1.16 Effective Date of the Agreement......,,,, 1 3.1-3.2 Intent,,,,,,,,,,,,,,,,,,,,,,,,,,,,„, 4 1.17 ENGINEER,,, *......*.......... ,,, ......... 1 3.3 Reference to Standards and Speci- 1.18 ENGINEER's Consultant ......................I fications of Technical Societies; 1.19 Field Order,......... I .............................. 1 Reporting and Resolving Dis- 1.20 General Requirements,,. ................ ......2 crepancies.................................4-5 1.21 Hazardous Waste.. ............................... 2 3.4 Intent of Certain Terms or 1.22.a Laws and Regulations; Laws or Adjectives.....................................5 Regulations ...................................... 2 3.5 Amending Contract Docunents......... 5 1.22.b Legal Holidays .................................... 2 3.6 Supplementing Contract 1.23 Liens..................................................2 Documents...................................5 1.24 Milestone ............................... .............2 3.7 Reuse of Documents 1.25 Notice of Award .................................. 2 1.26 Notice to Proceed.................................2 4. AVAILABILITY OF LANDS; 1.27 OWNER..........................................2 SUBSURFACE AND PHYSICAL CONDITIONS; 1.28 Partial Utilization................................2 REFERENCE POINTS ......................................... 5 1.29 PCBs ............................................ 2 4.1 Availability of Lands..................... 5-6 1.30 Petroleum,,,,,,,,,,,,,,,,,,,,,,,,,,2 4.2 Subsurface and Physical 1.31 Project................................................2 Conditions........................ 6 1.32.a Radioactive Material ...........................2 4.2.1 Reports and Drawings ...................... 6 1.32.b Regular Working Hours ....................... 2 4.2.2 Limited Reliance by CONTRAC- 1.33 Resident Project Representative,,,.......,, 2 TOR Authorized; Technical 1.34 Samples..............................................2 Data.............................................6 1.35 Shop Drawings ................................... 2 4.2.3 Notice of Differing Subsurface 1.36 Specifications ..................................... 2 or Physical Conditions,,,,,.,.:,,,,.....6 1.37 Subcontractor ......... ......... ........ 2 4.2.4 ENGINEER's Review 6 1.38 Substantial Completion .......................2 4.2.5 Possible Contract Documents 1.39 Supplementary Conditions..................2 Change ......................................... 6 1.40 Supplier .............................................. 2 4.2.6 Possible Price and Times 1.41 Underground Facilities .....................2-3 Adjustments ......,.........................0-7 1.42 Unit Price Work ....... ........................ 4.3 Physical Conditions --Underground 1.43 Work.................................................3 Facilities, ...................................... 7 1.44 Work Change Directive ....................... 3 4.3.1 Shown or Indicated 7 . 1.45 Written Amendment ...........................1 4.3.2 ........................... Not Shown or Indicated ..................... 7 4.4 Reference Points 7 n EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITION) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/99) Article or Paragraph Page Article or Paragraph Page Number & Title Number Number & Title Number 4.5 Asbestos, PCBs, Petroleum, 6.25 Submittal Proceedures; CON - Hazardous Waste or TRACTOR's Review Prior Radioactive Material....................7-8 to Shop Drawing or Sample Submittal....................................16 5. BONDS AND INSURANCE ................................. 8 6.26 Shop Drawing & Sample Submit- 5.1-5.2 Performance, Payment and Other tals Review by ENGINEER ...... 16-17 Bonds .............................................. 8 6.27 Responsibility for Variations 5.3 Licensed Sureties and Insurers; From Contract Documents ............ 17 Certificates of Insurance 8 6.28 Related Work Performed Prior 5.4 CONTRACTOR's Liability to ENGINEER's Review and Insurance..........................................9 Approval of Required 5.5 OWNER's Liability Insurance,,,,,,,,,,,,,, 9 Submittals ............................ ..--,.,17 5.6 Property Insurance ....... ................... 9-10 6.29 Continuing the Work ..................... 17 5.7 Boiler and Machinery or Addi- 6.30 CONTRACTOR's General tional Property Insurance. ...... .........10 Warranty and Guarantee ..... ..... ,... 17 5.8 Notice of Cancellation Provsion......... 10 6.31-6.33 Indemnification .........................17-18 5.9 CONTRACTOR's Responsibility 6.34 Survival of Obligations ................... J8 for Deductible Amounts....................10 5.10 Other Special Insurance .....................10 7. OTHER WORK ................................................. 5.11 Waiver of Rights,,,,,, I.........................11 7.1-7.3 Related Work at Site ....................... 18 5.12-5.13 Receipt and Application of 7.4 Coordination, .............................. ,,,18 Insurance Proceeds .................. .... 10-11 5.14 Acceptance of Bonds and Insu- 8. OWNER'S RESPONSIBILITIES .........................18 -` ance; Option to Replace....................1l 8.1 Communications to CON- 5.15 Partial Utilization --Property TRACTOR.................................18 Insurance........................................11 8.2 Replacement of ENGINEER ............ 18 -� 8.3 Furnish Data andPay Promptly 6. CONTRACTOR'S RESPONSIBILITIES ...............11 When Due .................................. 18 6.1-6.2 Supervision and Superintendence......* 11 8.4 Lands and Easements; Reports 6.3-6.5 Labor, Materials and Equipment,.. I 1-12 and Tests ............................ .... 18-19 6.6 Progress Schedule..............................12 8.5 Insurance ....................................... 19 -- 6.7 Substitutes and "Or -Equal" Items; 8.6 Change Orders...............................19 CONTRACTOR's Expense; 8.7 Inspections, Tests and Substitute Construction Approvals...................................19 Methods or Procedures; 8.8 Stop or Suspend Work; ENGINEER's Evaluation.............12-13 Terminate CONTRACTOR's 6.8-6.11 Concerning Subcontractors, Services......................................19 Suppliers and Others; 8.9 Limitations on OWNER'S -- Waiver of Rights ................ .........13-14 Responsibilities, ........................... 19 6.12 Patent Fees and Royalties...................14 8.10 Asbestos, PCBs, Petroleum, 6.13 Permits.............................................14 Hazardous Waste or 6.14 Laws and Regulations ........................14 Radioactive Material .................... 19 6.15 Taxes 8.11 Evidence of Financal 6.16 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,14-15 Use of Premises................................15 Arrangements .............................. 19 6.17 Site Cleanlinesg,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 15 6.18 Safe Structural Loading.....................15 9. ENGINEER'S STATUS DURING 6.19 Record Documents ............................15 CONSTRUCTION .............................................. 19 6.20 Safety and Protection ....................15-16 9.1 OWNER's Representative ................ 19 6.21 Safety Representative .........................16 9.2 Visits to Site .................................. 19 6.22 Hazard Communication Program$ ...... 16 9.3 Project Representative ............... 19-21 6.23 Emergencies.....................................16 9.4 Clarifications and Interpre- 6.24 Shop Drawings and Sample4..............16 tations......................................... 1 9.5 Authorized Variations in Vbrk........ 21 EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITIO)u4 w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/9 ? Article or Paragraph Page Article or Paragraph Page Number & Title Number Number & Title Number 9.6 Rejecting Defective Work..................21 9.7-9.9 Shop Drawings, Change Orders and Payments....................................21 9.10 Determinatims for Unit Prices,,,.. 21-22 9.11-9.12 Decisions on Disputes; ENGI- NEER as Initial Interpretef..............22 9.13 Limitations on ENGINEERS Authority and Responsibilities..,, 22-23 CHANGES IN THE WORK ....................................... 23 10.1 OWNERs Ordered Change...............23 10.2 Claim for Adjustment ........................23 10.3 Work Not Required by Contract Documents ..................................... 23 10.4 Change Orders.................................23 10.5 Notification of Surety,,,,,,,,,,,,,,,,,,,,,,,, 23 CHANGE OF CONTRACT PRICE .............................23 11.1-11.3 Contract Price; Claim for Adjustment; Value of the Work ..........................:......... 23-24 11.4 Cost of the Work„.........................24-25 11.5 Exclusions to Cost of the Work 25 11.6 CONTRACTORS Fee .......................... 25 11.7 Cost Records 25-26 11.8 Cash Allowances...............................26 11.9 Unit Price Work26 CHANGE OF CONTRACT TIMES ...............„.,,,,,,.,,,26 12.1 Claim for Adjustment ........................26 12.2 Time of the Essence ..........................26 12.3 Delays Beyond CONTRACTORS Control ................ 26-27 12.4 Delays Beyond OWNERS and CONTRACTORS Control ................. 27 TESTS AND INSPECTIONS; CORRECTION, REMOVAL OR ACCEPTANCE OF DEFECTIVE WORK.................................................. ............... 27 13.1 Notice of Defects...............................27 13.2 Access to the Work .. ......... .........27 13.3 Tests and Inspections; CONTRACTORS Cooperation,,,,,,,,, 27 13.4 OWNERs Responsibilities; Independent Testing Laboratory,,,,,,, 27 13.5 CONTRACTORS Responsibilities..............................27 13.6-13.7 Covering Work Prior to Inspec- tion, Testing or Approval.................27 13.8-13.9 Uncovering Work at ENGI- NEER's Request .....................27-28 13.10 OWNER May Stop the Work ,.......... 8 13.11 Correction or Removal of Defective Work ...........................28 13.12 Correction Period 28 13.13 Acceptance ofDefective Work ......... 28 13.14 OWNER May Correct Defective Work ...................................:. 2 8-29 14. PAYMENTS TO CONTRACTOR AND COMPLETION ................................................. 29 14.1 Schedule of Values .........................29 14.2 Application for Progress Payment ..................................... 29 14.3 CONTRACTORs Warranty of Title...........................................29 14.4-14.7 Review of Applications for Progress Payments,,,,,,,,,,,,,,,,, 29-30 14.8-14.9 Substantial Completion,,,,,,,,,,,,,,,,,, 30 14.10 Partial Utilization ,,30-31 14.11 FinalInspection ............................. 31 14.12 Final Application for Payment........ 31 14.13-14.14 Final Payment and Acceptance.,,,,,, 31 14.15 Waiver of Claims ....................... 31-32 15. SUSPENSION OF WORK AND TERMINATION ............................................... 32 15.1 OWNER May Suspend Work..,.,,,,,, 32 15.2-15.4 OWNER May Terminate,,,,,,,,,,,,,,,, 32 15.5 CONTRACTOR May Stop Work or Terminate 32-33 16. DISPUTE RESOLUTION .................................. 33 17. MISCELLANEOUS...........................................33 17.1 Giving Notice ................................ 33 17.2 Computation of Times, ................... 33 17.3 Notice of Claim ......... ...................33 17.4 Cumulative Remedies,,,,,,,,,,,,,,,,,,,,, 33 17.5 Professional Fees and Court Costs Included .............................33 17.6 Applicable State Laws,,,,,,,,,,,,,,, 33-34 Intentionally left blank......................................35 EXHIBIT GC -A: (Optional) Dispute Resolution Agreement,,,,,,,,,,,,,,,,,,,,, QC -Al 16.1-16.6 Arbitration (iC-Al 16.7 Mediation ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,GC -Al ry EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITION) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/99) INDEX TO GENERAL CONDITIONS City of Fort Collins modifications to the General Conditions of the Construction Contract are not shown in this index Article or Paragraph Number Acceptance of -- Bonds and Insurance ................................. ....... 5•I4 defective Work............................10.4.1, 13.5, 13.13 final payment . ......... .....................9.12, 14.15 insurance.........................................................5.14 other Work, by CONTRACTOR ..........................7.3 Substitutes and "Or -Equal" Item$......................6.7.1 Work by OWNER..............................2.5, 6.30, 6.34 Access to the -- Lands, OWNER and CONTRACTOR responsibilities ... .. ........................................ 4.1 site, related Work .............................................. 7.2 Work...........................................13.2, 13.14, 14.9 Acts or Omissions--, Acts and Omissions-- CONTRACTOR...................................6.9.1, 9.13.3 ENGINEER .......................................... 6.20, 9.13.3 OWNER....................................................6.20, 8.9 Addenda --definition of (also see definition of Specifications) ....... (1.6, 1.10, 6.19), 1.1 Additional Property Insurance ................................. 5.7 .............. Adjustments -- Contract Price or Contract Times ...........................1.5, 3.5, 4.1, 4.3.2, 4.5.2, .............................4.5.3, 9.4, 9.5, 10.2-10.4, .......... ...............................11, 12, 14.8, 15.1 progress schedule ............. .............................. 6.6 Agreement -- definition of......................................................1.2 "All -Risk" Insurance, policy form .................. .......5.6.2 Allowances, Cash ................................................... 11.8 Amending Contract Documents, 3.5 Amendment, Written -- in general................J.10, 1.45, 3.5, 5.10, 5.12, 6.6.2 ...........................6.8.2, 6.19, 10.1, 10.4, 11.2 ....................................12.1, 13.12.2, 14.7.2 Appeal, OWNER or CONTRACTOR intent to ..........................9.10, 9.11, 10.4, 16.2, 16.5 Application for Payment -- definition of......................................................1.3 ENGINEER's Responsibility 9.9 final payment,,,,,,,,,,,,,,,,, 9.13.4, 9.13.5, 14.12-14.15 in general ..........................7.8, 2.9, 5.6.4, 9.10, 15.5 progress payment, ......................14.1-14.7 review of..................................................14.4-14.7 Arbitration .................................. ................... 16.1-16.6 Asbestos -- claims pursuant thereto 4.5.2, 4.5.3 CONTRACTOR authorized to stop Work .......... 4.5.2 definition of.................................................I.....1. 4 Article or Paragraph Number OWNER responsibility for,,,,,,,,,,,,,,,,,,,,,,,,,,,, 4.5.1, 8.10 possible price and times change ...... ............. 4.5.2 Authorized Variations in Work......... 3.6, 6.25, 6.27, 9.5 Availability of Lands.........................................4.1, 8.4 Award, Notice of--defined.......................................1.25 Before Starting Construction...............................2.5-2.8 Bid --definition of ........................1.5 (1.1, 1.10, 2.3, 3.3, ....................... 4.2.6.4, 6.13, 11.4.3, 11.9.1) Bidding Documents --definition of...................................................1.6 (6.8.2) Bidding Requirements --definition of..........................................1.7 (1.1, 4.2.6.2) Bonds -- acceptance of....................................................5.14 additional bonds..................................10.5, 11.4.5.9 Cost of the Work.............................................11.5.4 definition of.......................................................1.8 delivery of...................................................2.1, 5.1 final Application for Payment ...... I .......... 14.12-14.14 general......................................1.10, 5.1-5.3, 5.13, ........................................9.13, 10.5, 14.7.6 Performance, Payment and Other...................5.1-5.2 Bonds and Insurance --in general ....................... :... ......5 Builder's risk "all-risk" policy form ........................5.6.2 Cancellation Provisions, Insurance,,,,..,, 5.4.11, 5.8, 5.15 Cash Allowances....................................................11.8 Certificate of Substantial Completion ......... 1.38, 6.30.2.3, ..................................................14.8, 14.10 Certificates of Inspection ...................9.13.4, 13.5, 14.12 Certificates of Insurance..............2.7, 5.3, 5.4.11, 5.4.13, .......................5.6.5, 5.8, 5.14, 9.13.4, 14.12 Change in Contract Price -- Cash Allowances..............................................11.8 claim for price adjustment.....,...... 4.1, 4.2.6, 4.5, 5.15, 6.8.2, 9.4 ...................9.5, 9,11, 10.2, 10.5, 11.2, 13.9, ............ I .......... 13.13,13.14,14.7,15.1,15.5 CONTRACTOR's fee.........................................11.6 Cost of the Work general................................................ Exclusions to...............................................11.5 Cost Records.....................................................11.7 in general.............i.19, 1.44, 9.11, 10.4.2, 10.4.3, 11 Lump Sum Pricing ........................... ..........11.3.2 Notification of Surety........................................10.5 Scope of....................................................10.3-10.4 Testing and Inspection, Uncovering the Work..................................13.9 J EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITIONAW w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/9� a Unit Price Work 11.9 ........................................... CONTRACTOR's Fee ...................................... 11.6 t` Article or Paragraph Number Value of Work..................................................11.3 Change in Contract Times -- Claim for times adjustment ........ 4.1, 4.2.6, 4.5, 5.15, ............ 6.8.2, 9.4, 9.5, 9.11, 10.2, 10.5, 12.1, .I............. 13.9, 13.13, 13.14, 14.7, 15.1, 15.5 Contractual time limits ............. I.......................12.2 Delays beyond CONTRACTOR's control... ........ I ........................................... 12.3 Delays beyond OWNER's and CONTRACTOR's control............................12.4 Notification of surety........................................10.5 Scope of change........................................10.3-10.4 Change Orders -- Acceptance ofDefective Work ......................I...13.13 Amending Contract Documents ..........................3.5 Cash Allowances ...................................•...,.. • .1L8 Change of Contract Price ........... .......................... I I Change of Contract Times...................................12 Changes in the Work„ ......... ......... ........10 CONTRACTOR's fee .. ......... ..................11.6 Cost of the Work ........... ....... ..................•.11.4-11.7 Cost Records....................................................11.7 definition of ......................................... emergencies.................................................... 6.23 ENGINEER's responsibility ....... 9.8, 10.4, 11.2, 12.1 execution of.. ..................................................... 10.4 Indemnifiction .........................0.12, 6.16, 6.31-6.33 Insurance, Bonds and. ...................... 5.10, 5.13, 10.5 OWNER may terminate ......I .. ...........15.2-15.4 OWNER's Responsibility ............................ 8.6, 10.4 Physical Conditions -- Subsurface and..............................................4.2 Underground Facilities--..... ........................ 4.3.2 Record Documents ...... ......... .................6 19 Scope of Change.......................................10.3-10.4 Substitutes.............................................6.7.3, 6.8.2 Unit Price Work...............................................11.9 value of Work, covered by„ ............................... 11.3 Changes in the Work .............. ................................ 10 Notification of surety .........................................10.5 OWNER's and CONTRACTOR's responsibilities' * * .............*...........................10.4 Right to an adjustment......................................10.2 Scope of change .......... ......... ...........10.3-10.4 Claims -- against CONTRACTOR .......... I.........................6.16 against ENGINEER ........................................ 6.32 against OWNER ....................... . .......................6.32 Change of Contract Price ........................... 9.4, 11.2 Change of Contract Times ...................... 9.4, 12.1 CONTRACTOR's.............4, 7.1, 9.4, 9.5, 9.11, 10.2, .... "..................... 11.2, 11.9, 12.1, 13.9, 14.8, ............................................15.1, 15.5, 17.3 Article or Paragraph Number CONTRACTOR's liability_.. ........ 5.4, 6.12, 6.16, 6.31 Cost of the Work ...... ......................... ........11.4, 11.5 Decisions on Disputes...............................9.11, 9.12 Dispute Resolution„•_•,••........................•...........16.1 Dispute Resolution Agreement ....................16.1-16.6 ENGINEER as initial interpreto;....................... 9.11 Lump Sum Pricing ....................... ................... 11.3.2 Noticeof..........................................................1.7.3 OWNER's....................9.4, 9.5, 9.11, 10.2, 11.2, 11.9 ........................12.1,13.9,13.13,13.14,17.3 OWNER's liability..............................................5.5 OWNER may refuse to make payment ................. 14.7 Professional Fees and Court Costs Included............................... . .....:....... i.......17.5 request for formal decision oQ............................ 9.11 Substitute Items ............................................. Time Extension*..........*"*"*.............................. 12.1 Time requirements,,,•,•,,,,,,,,,,•...................9.11, 12.1 Unit Price Work „......, ......_•.....11.9.3 Value of I1 3 Waiver of --on Final Payment ................. j4.14, 14.15 Work Change Directive „•........ *..... *.............•....,10.2 written notice required..,,.., *............9.1 I, 11.2, 12.1 Clarifications and Interpretations......,,•_., 3.6.3, 9.4, 9.11 Clean Site ............................................. ...............6.17 Codes of Technical Society, Organization or Association ................................................. 3.3.3 Commencement of Contract Times .........................•2.3 Communications -- general.... ............ :.............................. 6.2, 6.9.2, 8.1 Hazard Communication Programs .....................6.22 Completion -- Final Application for Payment .........................14.12 Final Inspection ,,,•,,,•,..*.. 14.11 Final Payment and Acceptance ...............14.13-14.14 Partial Utilization...........................................14.10 Substantial Completion•.....................1.38, 14.8-14.9 Waiver of Claims ....................... •...... •............. J4.15 Computation of Times ............................... 17.2.1-17.2.2 Concerning Subcontractors, Suppliers and Others.................................................6.8-6.11 Conferences -- initially acceptable schedules ............................... 2.9 preconstruction........ _ ......................................... 2.8 Conflict, Error, Ambiguity, Discrepancy-- CONTRACTOR to Report ..........................2.5, 3.3.2 Construction, before starting by CONTRACTOR ........................................... 2.5-2.7 Construction Machinery, Equipment, etc .................. 6.4 Continuing the Work ...... ,............................... .29, 10.4 Contract Documents-- Amending..........................................................3.5 Bonds .................... A EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITION) w/ CITY OF FORT COLLINS MODIFICATIONS (REV-9/99) Cash Allowances..............................................11.8 Article or Paragraph Number Change of Contract Pricq.................................... I Change of Contract Times..................................12 Changes in the Work................................10.4-10.5 check and verify ................................................. 2.5 Clarifications and Interpretations .........................3.2, 3.6, 9.4, 9.11 definition of.....................................................1.10 ENGINEER as initial interpreter ol'.................. 9.11 ENGINEER as OWNER's representative..............9.1 genera13 Insurance...........................................................5.3 Intent ........ ............................... I ................ 3.1-3.4 minor variations in the Work....*.........................3.6 OWNER's responsibility to furnish data...............8.3 OWNER's responsibility to make prompt payment ..........................$.3, 14.4, 14.13 precedence................................................3.1, 3.3.3 Record Documents............................................6.19 Reference to Standards and Specifications of Technical Societies...................................3.3 Related Work.....................................................7.2 Reporting and Resolving Discrepancies ........ 2.5, 3.3 Reuseof.............................................................3.7 Supplementing.................................................. 3.6 Termination of ENGINEER's Employment .......... 8.2 Unit Price Work...............................................11.9 variations .......................................... 3.6, 6.23, 6.27 Visits to Site, ENGINEERss...............I...............9.2 Contract Price -- adjustment of ............... 3.5, 4.1, 9.4, 10.3, 11.2-11.3 Changeof .......................................................... I I Decision on Disputes........................................9.11 definition of .................................................... J-11 Contract Times -- adjustment of ..........................3.5, 4.1, 9.4, 10.3, 12 Change of ................ ................................ 12.1-12.4 Commencement of ............................................ 2.3 definition of.....................................................1.12 CONTRACTOR -- Acceptance of Insurance ................................... 5.14 Communications......................................6.2, 6.9.2 Continue Work ........................................ 6.29, 10.4 coordination and scheduling............................6.9.2 definition of....................................................J.13 Limited Reliance on Technical Data Authorized.........................................4.2.2 May Stop Work or Terminate............................1.5.5 provide site access to others .......................7•2, 13.2 Safety and Protection ...................4.3.1.2, 6.16, 6.18, ......................................6.21-6.23, 7.2, 13.2 Shop Drawing and Sample Review Prior to Submittal........................................6.25 Stop Work requirements..................................4.5.2 CONTRACTOR's— - Article or Paragraph Number Compensation............................................11.1-11.2 Continuing Obligation .................................. ...14.15 Defective Work ................................ 9.6, 13.10-13.14 Duty to correct defective Work ..........................13.11 Duty to Report -- Changes in the Work caused by -. Emergency ........................................... 6.23 Defects in Work of Others..............................7.3 Differing condition$...................................4.2.3 r Discrepancy in Documents........ 2.5, 3.3.2, 6.14.2 Underground Facilities not indicated.......... 4.3.2 Emergencies.....................................................0.23 Equipment and Machinery Rental, Cost of the Work...........................................11.4.5.3 Fee --Cost Plus..........................11.4.5.6, 11.5.1, 11.6 General Warranty and Guaranteq .......................6.30 Hazard Communication Programs ......................0.22 Indemnification .........................0.12, 6.16, 6.31-6.33 Inspection of the Work ............................... 7.3, 13.4 Labor, Materials and Equipment ....................6.3-6.5 Laws and Regulations, Compliance by ............. 6.14.1 Liability Insurance .............................................. 5.4 Notice of Intent to Appeal .........................9.10, 10.4 obligation to perform and complete theWork....................................................0.30 Patent Fees and Royalties, paid for by................6.12 Performance and Other Bonds ............................5.1 Permits, obtained and paid for by.......................6.13 6 Progress Schedule ...........................2.6, 2.8, 2.9, 6.6, 10.4, 15.2.1 1 ........................................6.29, Request for formal decisionon disputes .............. 9.11 Responsibilities -- Changes in the Work..................................10.1 Concerning Subcontractors, Suppliers and Others......................................6.8-6.11 Continuing the Work ..........................6.29, 10.4 CONTRACTOR's expense...........................6.7.1 - CONTRACTOR's General Warranty and Guarantee.......................................6.30 CONTRACTOR's review prior to Shop Drawing or Sample submittal ................6.25 Coordination of Work ................................ 6.9.2 Emergencies, ......................................... * 6.23 ENGINEER's evaluation, Substitutes or "Or -Equal" Items..............................6.7.3 For Acts and Omissions of Others.. . .......................... 0.9.1-6.9.2, 9.13 for deductible amounts, insurance...................5.9 general........................................6, 7.2, 7.3, 8.9 Hazardous Communication Programs.......... 6.22 --, Indemnification ................................... 6.31-6.33 vii EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITIOA w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/9 Labor, Materials and Equipment..............6.3-6.5 Laws and Regulations..... ...6.14 . .......................... Liability Insurance ........................................ 5.4 Article or Paragraph Number Notice of variation from Contract Documents ........................................... 6.27 Patent Fees and Royalties............................6.12 Permits..... ..................................................0.13 Progress Schedule.........................................6.6 Record Documents , 6.19 related Work performed prior to ENGINEER's approval of required submittals ............................................. 6.28 safe structuralloading.................................6.18 Safety and Protection ......... ....... 6.20, 7.2, 13.2 Safety Representative...................................6.21 Scheduling the Work ......... ................6.9.2 Shop Drawings and Samples ........................0.24 Shop Drawings and Samples Review by ENGINEER......................................6.26 Site Cleanliness,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 6.17 Submittal Procedures ................................... 6.25 Substitute Construction Methods and Procedures;6.7.2 Substitutes and "Or -Equal" Items................0.7.1 Superintendence...........................................6.2 Supervision .............. . ................. I ............ I .... 6.1 Survival of Obligations................................6.34 Taxes .................... .6.15 Tests and Inspections ........... ... .....................13.5 To Report .............. ......I.. ......... ....... 2.5 Use of Premises .....................6.16-6.18, 6.30.2.4 Review Prior to Shop Drawing or Sample Submittal............................*............ 6.25 Right to adjustment for changes in the Work...... 10.2 right to claim..,_._,,,,, 4, 7.1, 9.4, 9.5, 9.11, 10.2,11.2, .......... 11.9,12.1,13.9,14.8,15.1,15.5,17.3 Safety and Protection .................. 6.20-6.22, 7.2, 13.2 Safety Representative ..................* ....... *... ..,,,,,,, 6.21 Shop Drawings and Samples Submittals..... 6.24-6.28 Special Consultants,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,,11.4.4 Substitute Construction Methods and Procedures 6.7 Substitutes and "Or -Equal" Items, Expense .......................................... 6.7.1, 6.7.2 Subcontractors, Suppliers and Others,,,,,,,,,, 6 .8-6.11 Supervision and Superintendence .......... 6.1, 6.2, 6.21 Taxes, Payment by...........................................6.15 Use of Premises,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,„._„. 6.16-6.18 Warranties and guarantees ......... ........... 6.5, 6.30 Warranty of Title..............................................14.3 Written Notice Required -- CONTRACTOR stop Work or terminate ........ 15.5 Reports of Differing Subsurface and Physical Conditions ....................... 4.2.3 Substantial Completion................................14.8 CONTRACTORS --other .............................................. 7 Contractual Liability Insurance..............................$.4.10 Contractual Time Limits ............... I........................12.2 Article or Paragraph Number Coordination— CONTRACTOR's responsibility ........................6.9.2 Copies of Documents,,,,,,,,,,,, ,„;.... ............... 2.2 Correction Period ,,,,,,,,,,,,,,,,,,,,,,,,,,,I ...................... 13.12 Correction, Removal or Acceptance of Defective Work-- in general...................................10.4.1, 13.10-13.14 Acceptance ofDefective Work...........................13.13 Correction or Removal of Defective Work.................................6.30, 13.11 Correction Period13.12 OWNER May Correct Defective Work ,,,,,.,,,.„..13.14 OWNER May Stop Work.................................13.10 Cost -- of Tests and Inspections.....................................13.4 Records]1.7 Cost of the Work -- Bonds and insurance, additional ...................11.4.5.9 Cash Discounts...............................................11.4.2 CONTRACTOR's Fee...................„.,,,,,,.,...,..,.,11.6 Employee Expenses ......... ......... ..........11.4.5.1 Exclusions to .................................................... 1.1.5 General11.4-11.5 Home office and overhead expenses ....................11.5 Losses and damages....................................11.4.5.6 Materials and equipment.................................11.4.2 Minor expenses..........................................11.4.5.8 Payroll costs on changes„ „...... I .............11.4.1 performed by Subcontractors...........................1.1.4.3 Recordsll.7 Rentals of construction equipment and machinery ........................... ............ 11.4.5.3 Royalty payments, permits and license fees............................................11.4.5.5 Site office and temporary facilities ................11.4.5.2 Special Consultants, CONTRACTOR's............ J 1.4.4 Supplemental ................................ ............. 11.4.5 Taxes related to the Work ........................... . J1.4.5.4 Tests and Inspection .......................................... j3.4 Trade Discounts.............................................11.4.2 Utilities, fuel and sanitary facilities .............. J 1.4.5.7 Work after regular hours.................................11.4.1 Covering Work ............................... .I .............. 13.6-13.7 Cumulative Remedies,,,,,,,,,,,,,,,,,,, ,,,,,,,,, 17.4-17.5 Cutting, fitting and patching,,,,,,,,,,,,,,, 7.2 Data, to be furnished by OWNER .................... .........$.3 Day --definition of................................................17.2.2 Decisions on Disputes,,,,,,,,,,,,,,,,,,,,,,,,,,,9.11, 9.12 defective --definition of,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,j.14 defective Work -- Acceptance of......................................10.4.1, 13.13 EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITION) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/99) Correction or Removal of .....................10.4.1, 13.11 Correction Period, .................... ..............13.12 in general.........................................13, 14.7, 14.11 Article or Paragraph Number Observation by ENGINEER ................................ 9.2 OWNER May Stop Work.................................13.10 Prompt Notice of Defects ...................................13.1 Rejecting...........................................................`1.6 Uncovering the Work.......................................13.8 Definitions................................................................I Delays ..................................... 4.1, 6.29, 12.3-12.4 Delivery of Bonds.....................................................2.1 Delivery of certificates of insurance ............................2.7 Determinations for Unit Prices ................................ 9.10 Differing Subsurface or Physical Conditions -- Noticeof........................................................4.2.3 ENGINEER's Review......................................4.2.4 Possible Contract Documents Changq.............. 4.2.5 Possible Price and Times Adjustment*..............4.2.6 Discrepancies -Reporting and Resolving................................2.5, 3.3.2, 6.14.2 Dispute Resolution-- Agreement................................................16. I-16.6 Arbitration ................................................16.1-16.5 genera116 Mediation.........................................................16.6 Dispute Resolution Agreement.........................16.1-16.6 Disputes, Decisions by ENGINEER,,,,,,,,,,,,,,,,,, 9.11-9.12 Documents -- Copiesof...........................................................2.2 Record 6.19 Reuseof ........................................................... 3.7 Drawings --definition of..........................................1.15 Easements.................................. .................:......... 4.1 Effective date of Agreement -- definition of .............1.16 Emergencies...........................................................0...23 ENGINEER-- as initial interpreter on disputes .................9.11-9.12 definition of.....................................................1.17 Limitations on authority and responsibilities.....9.13 Replacement of ................................................. 8.2 Resident Project Representative ...........................9.3 ENGINEER's Consultant -- definition of..................1.18 ENGINEER's-- authority and responsibility, limitations oil ........ 9.13 Authorized Variations in the Work.....................9.5 Change Orders, responsibility for,,,.,,. 9.7, 10, 11, 12 Clarifications and Interpretations ..............3.6.3, 9.4 Decisions on Disputes ............................... ............................... defective Work, notice of..................................13.1 Evaluation of Substitute Items ..........................k.7.3 Liability...................................................6.32, 9.12 Notice Work is Acceptable. .............................. 14.13 Observations...........................................6.30.2, 9.2 OWNER's Representative...................................9.1 Payments to the CONTRACTOR, Responsibility for.....................................9.9, 14 Recommendation of Payment ....................14.4, 14.13 Article or Paragraph Number Responsibilities --Limitations oq................9.11-9.13 Review of Reports on Differing Subsurface and Physical Conditions ............................. 4.2.4 Shop Drawings and Samples, review responsibility .............................................. 6.26 Status During Construction— authorizedvariations in the Work .................9.5 Clarifications and Interpretation$..................PA Decisions on Disputes..........................9.11-9.12 Determinations on Unit Pric@......................9.10 ENGINEER as Initial Interpreter...,..,,. .......... ENGINEER's Responsibilities ................9.1-9.12 Limitations on ENGINEER's Authority and Responsibilities..............................9.13 OWNER's Representative..............................9.1 Project Representative...................................9.3 Rejecting Defective Work..............................9.6 Shop Drawings, Change Orders and Payments....................................9.7-9.9 Visits to Site.................................................9.2 Unit Price determinations..................................9.10 Visits to Site.......................................................9.2 Written consent required..............................7.2, 9.1 Equipment, Labor, Materials and ........................6.3-6.5 Equipment rental, Cost of the World,,,,,,,,,,,,,,,,,, 11.4.5.3 Equivalent Materials and Equipment .........................0.7 error or omissions..................................................0.33 Evidence of Financial Arrangements .......................8.11 Explorations of physical conditions ....................... 4.2.1 Fee, CONTRACTOR's--Costs Plus ...........................11.6 Field Order -- definition of.....................................................1.19 issued by ENGINEER................................3.6.1, 9.5 Final Application for Payment..............................14.12 Final Inspectiort...................................................14.11 Final Payment -- and Acceptanc...................................... 14.13-14.14 Prior to, for cash allovances .............................. 11.8 General Provisions ................................. ........ 117.3-17.4 General Requirements -- definition of.....................................................1.20 principal references tq..............2.6, 6.4, 6.6-6.7, 6.24 Giving Notice.........................................................17.1 Guarantee of Work --by CONTRACTOR..,,.... 6.30, 14.12 Hazard Communication Programs ...........................0.22 Hazardous Waste -- definition of.....................................................1.21 general.............................................................4.5 OWNER's responsibility for ............................... 8.10 ix EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITION`% w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/91 Indemnification„_,,,,,,...**................6.12, 6.16, 6.31-6.33 Initially Acceptable Schedules ...................................2.9 Inspection -- Certificates of..............................9.13.4, 13.5, 14.12 Final ......... ....14.11 Article or Paragraph Number Special, required byENGINEER ......................... 9.6 Tests and Approval ................... ........$3, 13.3-13.4 Insurance -- Acceptance of, by OWNER,,,,,,,, ,,,,, ,5.14 Additional, required by changes in the Work .............11.4.5.9 .............................. Before starting the Work,,,,,...... I ........................ 2.7 Bonds and --in general . ......... ......... ..........5 Cancellation Provisions ..................................... 5.8 Certificates of, ...................2.7, 5, 5.3, 5.4.11, 5.4.13, ........................5.6.5, 5.8, 5.14, 9.13.4, 14.12 completed operations.....................................5.4.13 CONTRACTOR's Liability ......... ......... .........5.4 CONTRACTOR's objection to coverage ............. 5.14 Contractual Liability......................................5.4.10 deductible amounts, CONTRACTOR's responsibility .............................. ..................5.9 Final Application for Payment ..........................14.12 Licensed Insurers ._.•........ ................................. ..5.3 Notice requirements, material changes ........ 5.8, 10.5 Option to Replace............................................5.14 other special insurances....................................5.10 OWNER as fiduciary for insureds ...........5.12-5.13 OWNER'S Liability............................................5.5 OWNER's Responsibility ................................... 8.5 Partial Utilization, Property Insurance ...... .......5.15 Property ................................. .................... 5.6-5.10 Receipt and Application of Insurance Proceeds.............................................. 5.12 5.13 Special Insurance ............................................. 5.10 Waiver of Rights .............................................. 5.11 Intent of Contract Documents ,,,,,,,,,,,,,,,,*...... * ...... 3.1-3.4 Interpretations and Clarificationg .....................3.6.3, 9.4 Investigations of physical conditions ..........................4.2 Labor, Materials and Equipment ...................... I .... 6.3-6.5 Lands -- and Easements ................................. Availability of.............................................4.1, 8.4 Reports and Tests...............................................8.4 Laws and Regulations --Laws or Regulations-- Bonds ..................... .............................. ...... 5.1-5.2 Changes in the Work.........................................10.4 Contract Documents, .......................................... 3.1 CONTRACTOR's Responsibilities...'.................6.14 Correction Period, defective Work .................... J3.12 Cost of the Work, taxes...............................11.4.5.4 definition of 1.22 general6.14 Indemnification,,,,,,,,,, ,,,I............_.......... •. 6.31-6.33 Insurance ........................................ 5.3 Precedence................................................3.1, 3.3.3 Reference to....................................................3.3.1 Safety and Protection* ............................... 6.20, 13.2 Subcontractors, Suppliers and Others............ 6.8-6.11 Article or Paragraph Number Tests and Inspections...................................13.5 Use of Premises Visits to Site ................................. Liability Insurance-- CONTRACTORs............................................... 5.4 OWNER's...........................................................5.5 Licensed Sureties and Insurers ................................ 5.3 Liens -- Application for Progress Payment .......................14.2 CONTRACTOR's Warranty of Title....................14.3 Final Application for Payment,,,,....... ............... 14.12 definition of,,,,,,,,,,,,,,,,,,, .......................... 1.23 Waiver of Claims............................................14.15 Limitations on ENGINEER's authority and responsibilities................................................. 9.13 Limited Reliance by CONTRACTOR Authorized ................................................... 4.2.2 Maintenance and Operating Manuals-- Final Application for Payment„.......................1.4.12 Manuals (of others)-- Precedence................................................... 3.3.3.1 Reference to in Contract Documents,,,,,,,,,,,,,,,,, 3.3.1 Materials and equipment -- furnished by CONTRACTOR...............................6.3 not incorporated in Work, .......*. ....... ...... '14.2 Materials or equipment --equivalent ...........................0.7 Mediation (Optional),,,,,,,,,,,,,,,,,,,, 16.7 Milestones --definition of ............................... .. 1.24 Miscellaneous -- Computation of Times ...................................... 17.2 Cumulative Remedies,,,,,,, ,, ,,,,,,,,,,,,,,,,,,,,,,,,, 17.4 Giving Notice.,,,, 17.1 Notice of Claim.................................................17.3 Professional Fees and Court Costs Included,..,,,,,17.5 Multi -prime contracts .................................... ....7 Not Shown or Indicated ,,,,,,,,,,,,,,,,,,,,,,,,I ................ 4.3.2 Notice of -- Acceptability of Project.....................................14.13 Award, definition of.........................................i.25 Claim................................. ...........................17.3 Defects,13.1 Differing Subsurface or Physical Conditions...... 4.2.3 Giving............................................................17.1 Tests and Inspections........................................13.3 Variation, Shop Drawing and Samph; ..............._6.27 Notice to Proceed -- definition of......................................................1.26 givingof ........................................................... 2.3 EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITION) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/99) Bid #5821 Page 2 TRAINOR CONSTRUCTION MARINE BRIDGE & IRON 15000 WEST 44T", UNIT B 208 W CHURCH ST GOLDEN VALLEY, CO 80403-7258 UTICA, IN 47130 PH 303-273-9382 PH 812-283-7935 FAX 303-273-9354 FAX 812-282-1485 STEADFAST BRIDGE CO OHIO BRIDGE CORP. 4021 GAULT AVE SOUTH P O BOX 757 FORT PAYNE, AL 35967 CAMBRIDGE, OH 43725 PH 800-749-7515 PH 740-432-6334 FAX 256-845-9750 FAX 740-439-7349 BIG R LES MATSON CONSTRUCTION P O BOX 1290 627 27T" STREET GREELEY, CO 80632-1290 GREELEY, CO 80631 PH 970-356-9600 PH 970-356-3201 FAX 970-356-9621 FAX 970-352-7792 CONNELL RESOURCES DUCKELS CONSTRUCTION 4305 E HARMONY RD 35000 DUCKELS CT. FT COLLINS, CO 80528-9527 STEAMBOAT SPRINGS, CO 80487 PH 970-223-3151 PH 970-879-6072 FAX 970-223-3191 FAX 970-879-6748 WHEELER CONSOLIDATED KIEFER CONCRETE 9330 JAMES AVE SOUTH 360 LINDEN ST. BLOOMINGTON, MN 55431 FT. COLLINS, CO 80524 PH 800-328-3986 PH 970-482-8542 FAX 952-929-2909 FAX 970-482-8658 ADVANCED CONCRETE COSTRUCTION BRIDGE AMERICA INC. 2902 WEST MANSFIELD AVE P O BOX 907 SHERIDAN, CO 80110 ALEXANDRIA, MN 56308 PH 303-761-5991 PH 320-763-5600 FAX 303-761-0505 FAX 320-763-5672 BARNSCO WEST STARCK BROTHERS CONST. 602 4T" AVE 932 N MEADOWLARK DR. GREELEY, CO 80631 BERTHOUD, CO 80513 PH 800-332-3941 PH 970-532-3388 FAX 970-351-8629 FAX 970-532-4051 STRUCTURES INC. ACROW CORP. P O BOX 4762 396 WASHINGTON AVE. ENGLEWOOD, CO 80155 CARLSTADT, NJ 07072 PH 303-770-7878 PH 2O1-933-0450 FAX 303-770-7667 FAX 201-933-3961 Notification to Surety..............................................10.5 Observations, by ENGINEER............................6.30, 9.2 Occupancy of the Work .................. 5.15, 6.30.2.4, 14.10 Omissions or acts by CONTRACTOR................6.9, 9.13 Open Peril policy form, Insurancq........ I.................5.6.2 Option to Replace..................................................... .................................................. 5.14 Article or Paragraph Number "Or Equal" Items......................................................0.7 Other work 7 Overtime Work --prohibition of ................................. 6.3 OWNER -- Acceptance ofdefective Work...........................1.3.13 appoint an ENGINEER......................................8.2 as fiduciary .............................................. 5.12-5.13 Availability of Lands, responsibility.....................4.1 definition of.....................................................1.27 data, furnish......................................................8.3 May Correct Defective Work...........................13.14 May refuse to make payment.............................14.7 May Stop the Work.........................................13.10 May Suspend Work, Terminate ...........................$.8, 13.10, 15.1-15.4 Payment, make prompt.....................5.3, 14.4, 14.13 performance of other work .................................. 7.1 permits and licenses, requirements ....................0.13 purchased insurance requirements .............. 5.6-5.10 OWNER's-- Acceptance of the Work..............................6.30.2.5 Change Orders, obligation to execute.......... 8.6, 10.4 Communications............................................... 8.1 Coordination of the Work ................................... 7.4 Disputes, request for decision............................2.11 Inspections, tests and approvals..................$.7, 13.4 Liability Insurance..................................I.......... 5.5 Notice of Defects .............................................. j 3.1 Representative --During Construction, ENGINEER's Status......................................9.1 Responsibilities -- Asbestos, PCBs, Petroleum, Hazardous Waste or Radioactive Material................$.10 Change Orders ............................................. 8.6 Changes in the Work .................................. 10.1 communications............................................8.1 CONTRACTORS responsibilities .................. 8.9 evidence of financial arrangements...............$.I1 inspections, tests and approval$ ..................... 8.7 insurance...................................................... 8.5 lands and easements.....................................8.4 prompt payment by ........................................ 8.3 replacement of ENGINEER ................ I .......... $.2 reports and tests ........................................... 8.4 stop or suspend Work..................8.8, 13.10, 15.1 terminate CONTRACTORs services..........................................8.8, 15.2 separate representative at sitq..............................9.3 testing, independent.........................................13.4 t use or occupancy of the Work ..........................5.15, 6.30.2.4, 14.10 written consent or approval J required ................. 9.1 6.3 11.4 xi EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITIO1- w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/9 Article or Paragraph Number written notice required ........................7.1, 9.4, 9.11, ....................................11.2, 11.9, 14.7, 15.4 PCBs -- definition of.....................................................1.29 general......................................................4.5 OWNER's responsibility for .......................... 8.10 Partial Utilization -- definition of ...... ................... ........................1.28 ... general6.30.2.4, 14.10 Property Insurance ............................................ 5.15 Patent Fees and Royalties ...................................... 6.12 Payment Bonds ...... .. ...........................................5.1-5.2 Payments, Recommendation of..............14.4-14.7, 14.13 Payments to CONTRACTOR and Completion -- Application for ProgressPayments ......................J4.2 CONTRACTOR's Warranty of Title...................14.3 Final Application for Payment ..........................14.12 Final Inspection..............................................14,11 Final Payment and Acceptance ............... 14.13-14.14 general ............................ ...................... .......$ 3, 14 Partial Utilization,,,,,,,,,,,,,,,,,,,,,,•_,,,,,,.,.. 14.10 Retainage..................................................... 14.2 Review of Applications for Progress Payments ........ ......... ............ 14.4-14.7 promptpayment... ............................................... ......................................... 8.3 Schedule of Values *.................. 14.1 Substantial Completion .............. I ....... I ........ 14.8-14.9 Waiver of Claims.............................................14.15 when payments due......* ......................... 14.4, 14.13 withholding payment ..... ......... ..................14.7 Performance Bonds ......... ......... .............5.1-5.2 Permits Petroleum -- definition of.....................................................1.30 general ............. I................................................ 4.5 OWNER's responsibility for...............................8.10 Physical Conditions -- Drawings of, in or relating to ........................ 4.2.1.2 ENGINEER's review .............................. 4.2.4 existing structures ............................ .......4.2.2 general 4.2.1.2....................... .. Notice of Differing Subsurface or......................4.2.3 Possible Contract Documents Changq...............4.2.5 Possible Price and Times Adjustments..............4.2.6 Reports and Drawings ....................... ............ 4.2.1 Subsurface and ............... 4.2 Subsurface Conditions .................................... 4.2.1.1 Technical Data, Limited Reliance by CONTRACTOR Authorized ....................... 4.2.2 Underground Facilities -- general .............................. ............................ 4.3 Not Shown or Indicaed Protection of. b ...................... b ................ 4.3,6.20 Article or Paragraph Number Shown or Indicated ................................................ 4.3.1 Technical Data ...................................... `......... 4.2.2 Preconstruction Conference ............ • ........ 2.8 Preliminary Matters.....................................................2 Preliminary Schedules •......,....•....._.•• .....................2.6 Premises, Use of ......... . ................................... 6.16-6.18 Price, Change of Contract.........•..• .............................II Price, Contract --definition of,•,.,,••,•,,,•,,,,, Progress Payment, Applications for .......................... 14.2 Progress Payment--retainagq......... 14.2 Progress schedule, CONTRACTOR's ............ 2.6, 2.8, 2.9, ....... .....I .................... 6.6, 6.29, 10.4, 15.2.1................... Project --definition of ........................... .1.31 Project Representative— ENGINEER's Status During Construction............ 9.3 Project Representative, Resident --definition of ......... 1.33 prompt payment by OWNER ...................................... 8.3 Property Insurance-- Additional...... ...................................................5.7 genera15.6-5.10 Partial Utilization ..,••,,,,,..•.,.•„••........... 5.15, 14.10.2 receipt and application of proceeds ............. 5.12-5.13 Protection, Safety and .............. ................6.20-6.21, 13.2 Punchlist..........................................................14.11 Radioactive Material-- defintion of.....................................................1.32 genera14.5 OWNER's responsibility for ... •........... .•,•,,.. .....8.10 Recommendation of Payment.................14.4, 14.5, 14.13 Record Documents ...... •,• ......*• •...._..... 6.19, 14.12 Records, procedures for maintaining_... ....,•„•.•.•....2.8 Reference Points.......................................................4.4 Reference to Standards and Specifications of Technical Societies ........................... _....•........3.3 Regulations, Laws and(or)......................................6.14 Rejecting Defective Work•,•.•.....................................9.6 Related Work -- atSite ............................................... 7 1-7.3 Performed prior to Shop Drawings and Samples submittals review ..................... 6.28 Remedies, cumulative „•......,.• .................. I ........ 17.4, 17.5 Removal or Correction ofDefective Work ................ 13.11 rental agreements, OWNER approval required ,,,„11.4.5.3 replacement of ENGINEER, by OWNER .................... 8.2 Reporting and Resolving Discrepancies................................2.5, 3.3.2, 6.14.2 Reports -- andDrawings.................................................4.2.1 and Tests, OWNER's responsibility ..................... 8A Resident and Project Representative -- definition of....................................................1.33 provision for............................................................ 9.3 xii EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITION) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/99) Article or Paragraph Number Resident Superintendent, CONTRACTOR'$ ............... 6.2 Responsibilities— CONTRACTOR's-in general .................................. 6 ENGINEER's-in general........................................9 Limitations on.............................................P.13 OWNER's-in general ............................................. Retainage............................................................1.4.2 Reuse of Documents.................................................3.7 Review by CONTRACTOR: Shop Drawings and Samples Prior to Submittal .........................6.25 Review of Applications for Progress Payments.....................................14.4-14.7 Right to an adjustment............................................10.2 Rightsof Way..........................................................4.1 Royalties, Patent Fees and ...................................... 6.12 Safe Structural Loading..........................................0.18 Safety -- and Protection................................4.3.2, 6.16, 6.18, ......................................6.20-6.21, 7.2, 13.2 general.....................................................6.20-6.23 Representative, CONTRACTOR's.......................6.21 Samples -- definition of.....................................................1.34 general ...... ................... .................... ........ 6.24-6.28 Review by CONTRACTOR ............................... 6.25 Review by ENGINEER..............................6.261 6.27 related Work.....................................................6.28 submittal of....................................................0.24.2 submittal procedures.........................................0.25 Schedule of progress.............................2.6, 2.8-2.9, 6.6, .........................................6.29, 10.4, 15.2.1 Schedule of Shop Drawing and Sample Submittals..............................2.6, 2.8-2.9, 6.24-6.28 Schedule of Values..............................7.6, 2.8-2.9, 14.1 Schedules -- Adherence to..................................................15.2.1 Adjusting...........................................................0..6 Change of Contract Times.................................10.4 Initially Acceptable ...................................... 2.8, 2.9 Preliminary........................................................2..6 Scope of Changes......................................10.3-10.4 Subsurface Conditions........................................4.2.1.1 Shop Drawings -- and Samples, general ................................ 6.24-6.28 Change Orders & Applications for Payments, and.........................................9.7-9.9 definition of......................................................1.35 ENGINEER's approval of ................................ 3.6.2 ENGINEER's responsibility for review ..................................... 9.7, 6.24-6.28 related Work.....................................................0.28 review procedures................................2.8, 6.24-6.28 Article or Paragraph Number submittal required...............................................6.24.1 Submittal Procedures.........................................6.25 use to approve substitutions .............................. 6.7.3 Shown or Indicated...............................................4.3.1 Site Access......................................................7.2, 13.2 Site Cleanliness......................................................0.17 Site, Visits to -- by ENGINEER .......................................... 9.2, 13.2 byothers..........................................................13.2 "special causes of loss" policy form, insurance........................................................5.6.2 definition of.....................................................1.36 Specifications— defination of....................................................1.36 of Technical Societies, reference t9...................3.3.1 precedence......................................................3.3.3 Standards and Specifications of Technical Societies ........................................ 3.3 Starting Construction, Before..............................2.5-2.8 Starting the Work.....................................................2.4 Stop or Suspend Work -- by CONTRACTOR...........................................15.5 by OWNER ..................................... 8.8, 13.10, 15.1 Storage of materials and equipment .....................4.1, 7.2 Structural Loading, Safety .... :................................... 6.18 Subcontractor -- Concerning ................................................ 6.8-6.11 definition of.....................................................J.37 delays.............................................................12.3 waiver of rights ................................................ 6.11 Subcontractors --in general ........... ...................... 6.8-6.11 Subcontracts --required provisiong......... 5.11, 6.11, 11.4.3 Submittals -- Applications for Payment..................................14.2 Maintenance and Operation Manuals...............14.12 Procedures.......................................................0.25 Progress Schedules......................................2.6, 2.9 Samples...................................................0.24-6.28 Schedule of Values, .................................... 2.6, 1.4.1 Schedule of Shop Drawings and Samples Submissions......................................2.6, 2.8-2.9 Shop Drawings ........................................ 6.24-6.28 Substantial Completion -- certification of............................6.30.2.3, 14.8-14.9 definition of.....................................................1.38 Substitute Construction Methods or Procedures......, 6.7.2 Substitutes and "Or Equal" Items...............................6.7 CONTRACTOR's Expensq............................0.7.1.3 ENGINEER's Evaluation.................................6.7.3 "Or -Equal" ................................................... 0.7.1.1 Substitute Construction Methods -L xiri EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITIOI"-a w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/9: ., Article or Paragraph Number or Procedures ............................................. 6.7.2 Substitute Items,,,,,,, „ ,,,,,,_,,,,,,_,,,,,...... 6.7.1.2 Subsurface and Physical Conditions-- Drawings of, in or relatng to ................. ...... 4.2.1.2 ENGINEER's Review ...................................... 4.2.4 general .................. 4.2 Limited Reliance by CONTRACTOR Authorized........................................I.......4.2.2 Notice of Differing Subsurface or Physical Conditions.........................................4.2.3 Physical Conditions ..................................... 4.2.1.2 Possible Contract Documents Change ........ ......4.2.5 Possible Price andTimes Adjustments ............... 4.2.6 Reports and Drawings .................................... 4.2.1 Subsurface and......,.,,. ....................................... 4.2 Subsurface Conditions at the Site4.2.1.1 Technical Data.................................................4.2.2 Supervision— CONTRACTOR's responsibility .........................6.1 OWNER shall not supervise................................8.9 ENGINEER shall not supervise ................ 9.2, 9.13.2 Superintendence.......................................................6.2 Superintendent, CONTRACTOR's resident................0.2 Supplemental costs ...................... *...... ...,,.,...... HAJ Supplementary Conditions— definition of.....................................................1.39 principal references to.................1.10, 1.18, 2.2, 2.7, .......................4.2, 4.3, 5.1, 5.3, 5.4, 5.6-5.9, ................. 5.11,6.8,6.13,7.4,8.11,9.3,9.10 Supplementing Contract Documents ........................ 3.6 Supplier -- definition of.....................................................1.40 principal references to...........3.7, 6.5, 6.8-6.11, 6.20, ..........................................0.24, 9.13, 14.12 Waiver of Rights...............................................6.11 Surety -- consent to final payment ........................14.12, 14.14 ENGINEER has no duty to................................9.13 Notification of,,,,,.„ ... ...... . ..............10.1, 10.5, 15:2 qualification of .... *......... 5.1-5.3 Survival of Obligations,,.......,,,„ ............................. 6.34 Suspend Work, OWNER May .......................J3.10, 15.1 Suspension of Work and Termination--,,,,....* .............15 CONTRACTOR May Stop Work or Terminate ................................ . 15.5 OWNER May Suspend Work ............................ 15.1 OWNER May Terminate........ I ................. 15.2-15.4 Taxes --Payment by CONTRACTOR 6.1 Technical Data -- Limited Reliance by CONTRACTOR ....... *..... 4.2.2 Possible Price and Times Adjustments..............4.2.6 Reports of Differing Subsurface and Physical Conditions .............................. 4.2.3 Temporary construction facilities 4.1 ................................ Article or Paragraph Number Termination -- by CONTRACTOR...........................................15.5 by OWNER........................................8.8, 15.1-15.4 of ENGINEER's employment ............... $.2 Suspension of Work-in general ............................ 15 Terms and Adjectives,,,,,,,,,,,,,,,,,, ............................ 3.4 Tests and Inspections -- Access to the Work, by others,,,,,,,,,,,,,,,,,,,,,,,, 13.2 CONTRACTOR's responsibilities ......................13.5 cost of 13.4 covering Work prior to..............................13.6-13.7 Laws and Regulations (or) ................................ 13.5 Notice of Defects...............................................13.1 OWNER May Stop Work ............................. ....13.10 OWNER's independent testing ..........................13.4 special, required by ENGINEER, ......................... 9.6 timely notice required .............„ ....................................... 13.4 Uncovering the Work, at ENGINEER's request................................. ................13.8-13.9 Times-- Adjusting...........................................................0.6 Change of Contract..............................................12 Computation of ,,,,,, ,,,,,,,,,,,,,,........... ,,,,,,,, ......... .. .. .... 17.2 Contract Times --definition of ...........................1.12 day.........................................................17.2.2 Milestones .............................. ............................ 12 Requirements-- appeals ................. .................................. 9.10, 16 clarifications, claims and disputes ,,,,,,,,,_„......9.11, 11.2, 12 Commencement of Contract Times,,,,,,,,,,,,,,,, 2.3 Preconstruction Conference ............................8 2 schedules.........................................2.6, 2.9, 6.6 Starting the Work.........................................2.4 Title, Warrant of ............................ Uncovering Work,.,,.,. ..................................... 13.8-13.9 Underground Facilities, Physical Conditions -- definition of....................................................1.41 Not Shown or Indicated,,,,,,,,,,,,,,,,,,,,,„.,,,,,...,..4.3.2 protection of„ .............................. ............ . .3, 6.20 Shown or Indicated .......................................... 4.3.1 Unit Price Work-- claims.........................................................1.1.9.3 definition of,,,,, ............................................... 1.42 genera111.9, 14.1, 14.5 Unit Prices-- general11.3. I Determination for.............................................9.10 Use of Premises„...............................6.16, 6.18, 6.30.2.4 Utility owners.............................6.13, 6.20, 7.1-7.3, 13.2 Utilization, Partial...................1.28, 5.15, 6.30.2.4, 14.10 Value of the Work ..................... 11.3 Values, Schedule of..............................2.6, 2.8-2.9, 14.1 xiv E)CDC GENERAL CONDITIONS 1910-8 (1990 EDITION) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/99) Variations in Work --Minor Authorized :....................................... 6.25, 6.27, 9.5 Article or Paragraph Number Visits to Site --by ENGINEER .................................... 9.2 Waiver of Claims --on Final Payment ......................14.15 Waiver of Rights by insured partiq.................. $,11, 6.11 Warranty and Guarantee, General --by CONTRACTOR................................................6.30 Warranty of Title, CONTRACTOR's „......................14.3 Work -- Accessto..........................................................13.2 byothers >.............................................................. 7 Changes in the.....................................................10 Continuing the .................................................. 0.29 CONTRACTOR May Stop Work or Terminate...............................................15.5 Coordination of...................................................7.4 Cost of the.................................................11.4-11.5 definition of .................. 1.43 neglected by CONTRACTOR...........................13.14 otherWork............................................................ OWNER May Stop Work.................................13.10 OWNER May Suspend Work ...................13.10, 15.1 Related, Work at Site....................................7.1-7.3 Startingthe ......................................................... A Stopping by CONTRACTOR.............................1,5.5 Stopping by OWNER ............................ ..... 15.1-15.4 Variation and deviation authorized, minov........... 3.6 Work Change Directive -- claims pursuant to............................................10.2 definition of ..................................................... 1.44 principal references to ..................... 3.5.3, 10.1-10.2 Written Amendment -- definition of......................................................1.45 principal references tq..............1.10, 3.5, 5.10,15.12, ......................... .6.2, 6.8.2, 6.19, 10.1, 10.4, ............................11.2,12.1,13.12.2,14.7.2 Written Clarifications and Interpretations, .................................. 3.6.3, 9.4, 9.11 Written Notice Required -- by CONTRACTOR............................7.1, 9.10-9.11, 10.4, 11.2, 12.1 by OWNER ....................9.10-9.11, 10.4, 11.2, 13.14 xv EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITION'-, w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/99 (This page left blank intentionally) xvi EJCDC GENERAL CONDITIONS 1910-8 (1990 EDITION) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/99) No Text GENERAL CONDITIONS ARTICLE 1—DEFINITIONS Wherever used in these General Conditions or in the other Contract -Documents the following terms have the meanings indicated which are applicable to both the singular and plural thereof 1.1. Addenda --Written or graphic instruments issued prior to the opening of Bids which clarify, correct or change the Bidding Requirements or the Contract Documents. 1.2.. Agreement —The written contract between OWNER and CONTRACTOR covering the Work to be performed; other Contract Documents are attached to the Agreement and made a part thereof as provided therein. 1.3. Application for Payment —The form accepted by ENGINEER which is to be used by CONTRACTOR in requesting progress or final payments and which is to be accompanied by such supporting documentation as is required by the Contract Documents. 1.4. Asbestos --Any material that contains more than one percent asbestos and is friable or is releasing asbestos fibers into the air above current action levels established by the United States Occupational Safety and Health Administration. 1.5. Bid —The offer or proposal of the bidder submitted on the prescribed form setting forth the prices for the Work to be performed. 1.6. Bidding Documents --The advertisement or invitation to Bid, instructions to bidders, the Bid form, and the proposed Contract Documents (including all Addenda issued prior to receipt of Bids). 1.7. Bidding Requirements --The advertisement or invitation to Bid, instructions to bidders, and the Bid form. 1.8. Bonds —Performance and Payment bonds and other instruments of security. 1.9. Change Order --A document recommended by ENGINEER, which is signed by CONTRACTOR and OWNER and authorizes an addition, deletion or revision in the Work, or an adjustment in the Contract Price or the Contract Times, issued on or after the Effective Date of the Agreement. 1.10. Contract Documents --The Agreement, Addenda (which pertain to the Contract Documents), CONTRACTOR's Bid (including documentation accompanying the Bid and any post Bid documentation submitted prior to the Notice of Award) when attached as an exhibit to the Agreement, the Notice to Proceed, the Bonds, these General Conditions, the Supplementary Conditions, the Specifications and the Drawings as the EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) same are more specifically identified in the Agreement, together with all Written Amendments, Change Orders, Work Change Directives, Field Orders and ENGINEER's written interpretations and clarifications issued pursuant to paragraphs 3.5, 3.6.1 and 3.6.3 on or after the Effective Date of the Agreement. Shop Drawing submittals approved pursuant to paragraphs 6.26 and 6.27 and the reports and drawings referred to in paragraphs 4.2.1 and 4.2.2 are not Contract Documents. 1.11. Contract Price —The moneys payable by OWNER to CONTRACTOR for completion of the Work in accordance with the Contract Documents as stated in the Agreement (subject to the provisions of paragraph 11.9.1 in the case of Unit Price Work). 1.12. Contract limes --The numbers of days or the dates stated in the Agreement: (i) to achieve Substantial Completion, and (ii) to complete the Work so that it is ready for final payment as evidenced by ENGINEER's written recommendation of final payment in accordance with paragraph 14.13. 1.13. CONTRACTOR —The person, firm or corporation with whom OWNER has entered into the Agreement. 1.14. defective --An adjective which when modifying the word Work refers to Work that is unsatisfactory, faulty or deficient in that it does not conform to the Contract Documents, or does not meet the requirements of any inspection, reference standard, test or approval referred to in the Contract Documents, or has been damaged prior to ENGINEER's recommendation of final payment (unless responsibility for the protection thereof has been assumed by OWNER at Substantial Completion in accordance with paragraph 14.8 or 14.10). 1.15. Drawings --The drawings which show the scope, extent and character of the Work to be famished and performed by CONTRACTOR and which have been prepared or approved by ENGINEER and are referred to in the Contract Documents. Shop drawings are not Drawings as so defined. 1.16. Effective Date of the Agreement —The date indicated in the Agreement on which it becomes effective, but if no such date is indicated it means the date on which the Agreement is signed and delivered by the last of the two parties to sign and deliver. 1.17. ENGINEER —The person, firm or corporation named as such in the Agreement. 1.18. ENGINEER's Consultant --A person, firm or corporation having a contract with ENGINEER to furnish services as ENGINEER's independent professional associate or consultant with respect to the Project and who is identified as such in the Supplementary Conditions. 1.19. Field Order —A written order issued by ENGINEER which orders minor changes in the Work in accordance with paragraph 9.5 but which does not involve a change in the Contract Price or the Contract Times. 1.20. General Requirements --Sections of Division 1 of the Specifications. 1.21. Hazardous Waste —The term Hazardous Waste shall have the meaning provided in Section 1004 of the Solid Waste Disposal Act (42 USC Section 6903) as amended from time to time. 1.22.a. Laws and Regulations, Laws or Regulations —Any and all applicable laws, rules, regulations, ordinances, codes and orders of any and all governmental bodies, agencies, authorities and courts having jurisdiction. 1 22 b Legal Holidays —shall be those holidays observed by the City of Fort Collins. 1.23. Liens —Liens, charges, security interests or encumbrances upon real property or personal property. 1.24. Milestone —A principal event specified in the Contract Documents relating to an intermediate completion date or time prior to Substantial Completion of all the Work. 1.25. Notice of Award --A written notice by OWNER to the apparent successful bidder stating that upon compliance by the apparent successful bidder with the conditions precedent enumerated therein, within the time specified, OWNER will sign and deliver the Agreement. 1.26. Notice to Proceed --A written notice given by OWNER to CONTRACTOR (with a copy to ENGINEER) fixing the date on which the Contract Times will commence to run and on which CONTRACTOR shall start to perform CONTRACTOR'S obligations under the Contract Documents. 1.27. OWNER —The public body or authority, corporation, association, firm or person with whom CONTRACTOR has entered into the Agreement and for whom the Work is to be provided. 1.28. Partial Utilization —Use by OWNER of a substantially completed part of the Work for the purpose for which it is intended (or a related purpose) prior to Substantial Completion of all the Work. 1.29. PCBs --Polychlorinated biphenyls. 1.30. Petroleum —Petroleum, including crude oil or any fraction thereof which is liquid at standard conditions of temperature and pressure (60 degrees Fahrenheit and 14.7 pounds per square inch absolute), such as oil, petroleum, fuel oil, oil sludge, oil refuse, gasoline, kerosene and oil mixed with other non -Hazardous Wastes and crude oils. 1.31. Project —The total construction of which the Work to be provided under the Contract Documents may be the whole, or a part as indicated elsewhere in the Contract Documents. 1.32.a. Radioactive Material —Source, special nuclear, or byproduct material as defined by the Atomic Energy Act of 1954 (42 USC Section 2011 et seq.) as amended from time to time. 1.32.b. Regular Working Hours —Regular working hours are defined as 7:00am to 6:09pm unless otherwise specified in the General Requirements. 1.33. Resident Project Representative —The authorized representative of ENGINEER who may be assigned to the site or any part thereof. 1.34. Samples —Physical examples of materials, equipment, or workmanship that are representative of some portion of the Work and which establish the standards by which such portion of the Work will be judged. 1.35. Shop Drawings —All drawings, diagrams, illustrations, schedules and other data or information which are specifically prepared or assembled by or for CONTRACTOR and submitted by CONTRACTOR to illustrate some portion of the Work. 1.36. Specifications —Those portions of the Contract Documents consisting of written technical descriptions of materials, equipment, construction systems, standards and workmanship as applied to the Work and certain administrative details applicable thereto. 1.37. Subcontractor —An individual, firm or corporation having a direct contract with CONTRACTOR or with any other Subcontractor for the performance of a part of the Work at the site. 1.38. Substantial Completion —The Work (or a specified part thereof) has progressed to the point where, in the opinion of ENGINEER as evidenced by ENGINEERS definitive certificate of Substantial Completion, it is sufficiently complete, in accordance with the Contract Documents, so that the Work (or specified part) can be utilized for the purposes for which it is intended; or if no such certificate is issued, when the Work is complete and ready for final payment as evidenced by ENGINEERs written recommendation of final payment in accordance with paragraph 14.13. The terms "substantially complete" and "substantially completed" as applied to all or part of the Work refer to Substantial Completion thereof. 1.39. Supplementary Conditions —The part of the Contract Documents which amends or supplements these General Conditions. 1.40. Supplier —A manufacturer, fabricator, supplier, distributor, materialman or vendor having a direct contract with CONTRACTOR or with any Subcontractor to furnish materials or equipment to be incorporated in the Work by CONTRACTOR or any Subcontractor. 1.41. Underground Facilities —All pipelines, conduits, ducts, cables, wires, manholes, vaults, tanks, tunnels or other such facilities or attachments, and any encasements containing such facilities which have been installed underground to furnish any of the following services or EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) materials: electricity, gases, steam, liquid petroleum products, telephone or other communications, cable television, sewage and drainage removal, traffic or other control systems or water. 1.42. Unit Price Work —Work to be paid for on the basis of unit prices. 1.43. Work —The entire completed construction or the various separately identifiable parts thereof required to be furnished under the Contract Documents. Work includes and is the result of performing or furnishing labor and furnishing and incorporating materials and equipment into the construction, and performing or furnishing services and furnishing documents, all as required by the Contract Documents. 1.44. Work Change Directive --A written directive to CONTRACTOR, issued on or after the Effective Date of the Agreement and signed by OWNER and recommended by ENGINEER, ordering an addition, deletion or revision in the Work, or responding to differing or unforeseen physical conditions under which the Work is to be performed as provided in paragraph 4.2 or 4.3 or to emergencies under paragraph 6.23. A Work Change Directive will not change the Contract Price or the Contract Times, but is evidence that the parties expect that the change directed or documented by a Work Change Directive will be incorporated in a subsequently issued Change Order following negotiations by the parties as to its effect, if any, on the Contract Price or Contract Times as provided in paragraph 10.2. 1.45. Written Amendment --A written amendment of the Contract Documents, signed by OWNER and CONTRACTOR on or after the Effective Date of the Agreement and normally dealing with the nonengineering or nontechnical rather than strictly construction -related aspects of the Contract Documents. ARTICLE 2—PRELIMINARY MATTERS Delivery of Bonds. 2.1. When CONTRACTOR delivers the executed Agreements to OWNER, CONTRACTOR shall also deliver to OWNER such Bonds as CONTRACTOR may be required to furnish in accordance with paragraph 5.1. Copies of Documents. 2.2. ` OWNER shall furnish to CONTRACTOR up to ten copies (unless otherwise specified in the Supplementary Conditions) of the Contract Documents as are reasonably necessary for the execution of the Work. Additional copies will be furnished, upon request, at the cost of reproduction. Commencement of Contract Times, Notice to Proceed: 2.3. The Contract Times will commence to run on the thirtieth day after the Effective Date of the Agreement, or, EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) if a Notice to Proceed is given, on the day indicated in the Notice to Proceed. A Notice to Proceed may be given at any time within thirty days after the Effective Date of the Agreement. Tfl HO event A•n! the Gent ,Tim eemmeiwe te mn later- than the six4ieth day after- the day of Bid epening or the dtiffieth *, after- the E&etiz�� Date of the Agreement, whiehever date is t' Starting the Work. 2.4. CONTRACTOR shall start to perform the Work on the date when the Contract Times commence to run, but no Work shall be done at the site prior to the date on which the Contract Times commence to run. Before Starting Construction: 2.5. Before undertaking each part of the Work, CONTRACTOR shall carefully study and compare the Contract Documents and check and verify pertinent figures shown thereon and all applicable field measurements. CONTRACTOR shall promptly report in writing to ENGINEER any conflict, error, ambiguity or discrepancy which CONTRACTOR may discover and shall obtain a written interpretation or clarification from ENGINEER before proceeding with any Work affected thereby; however, CONTRACTOR shall not be liable to OWNER or ENGINEER for failure to report any conflict, error, ambiguity or discrepancy in the Contract Documents, unless CONTRACTOR knew or reasonably should have known thereof. 2.6. Within ten days after the Effective Date of the Agreement (unless otherwise specified in the General Requirements), CONTRACTOR shall submit to ENGINEER for review: 2.6.1. a preliminary progress schedule indicating the times (numbers of days or dates) for starting and completing the various stages of the Work, including any Milestones specified in the Contract Documents; 2.6.2. a preliminary schedule of Shop Drawing and Sample submittals which will list each required submittal and the times for submitting, reviewing and processing such submittal; 2.6.2.1. In no case will a schedule be acceptable which allows less than 21 calendar days for each review by Engineer. 2.6.3. A preliminary schedule of values for all of the Work which will include quantities and prices of items aggregating the Contract Price and will subdivide the Work into component parts in sufficient detail to serve as the basis for progress payments during construction. Such prices will include an appropriate amount of overhead and profit applicable to each item of Work. 2.7. Before any Work at the site is started, CONTRACTOR Find 0-V. R shall eaeb deliver to the ether OWNER, with copies to ENGINEER BID #5821 PAGE 3 KLM CONST. 1011 E MAIN ST, SUITE 301 PUYALLUP, WA 98372 PH 253-444-5168 FAX 253-444-5168 DURAN EXCAVATING 418 N 9T" AVE GREELEY, CO 80631 PH 970-351-0192 FAX 303-659-3243 certificates of insurance (and other evidence of insurance ressensbly- —request recwested by OWNER) which CONTRACTOR is required to purchase and maintain in accordance with paragraphs 5.4 ; `�and 5—'.. Preconstruction Conference: 2.8. Within twenty days after the Contract Times start to run, but before any Work at the site is started, a conference attended by CONTRACTOR, ENGINEER and others as appropriate will be held to establish a working understanding among the parties as to the Work and to discuss the schedules referred to in paragraph 2.6, procedures for handling Shop Drawings and other submittals processing Applications for Payment and maintaining required records. Initially Acceptable Schedules: 2.9. Unless otherwise provided in the Contract Documents, before any work at the site begin& a conference attended by CONTRACTOR, ENGINEER and others as appmoate designated by OWNER, will be held to review for acceptability to ENGINEER as provided below the schedules submitted in accordance with paragraph 2.6. and Division I - General Requirements. CONTRACTOR shall have an additional ten days to make corrections and adjustments and to complete and resubmit the schedules. No progress payment shall be made to CONTRACTOR until the schedules are submitted to and acceptable to ENGINEER as provided below. The progress schedule will be acceptable to ENGINEER as providing an orderly progression of the Work to completion within any specified Milestones and the Contract Times, but such acceptance will neither impose on ENGINEER responsibility for the sequencing; scheduling or progress of the Work nor interfere with or relieve CONTRACTOR from CONTRACTOR's full responsibility therefor. CONTRACTOR's schedule of Shop Drawing and Sample submissions will be acceptable to ENGINEER as providing a workable arrangement for reviewing and processing the required submittals CONTRACTORS schedule of values will be acceptable to ENGINEER as to form and substance. ARTICLE 3—CONTRACT DOCUMENTS: INTENT, AMENDING, REUSE Intent: 3.1. The Contract Documents comprise the entire agreement between OWNER and CONTRACTOR concerning the Work. The Contract Documents are complementary; what is called for by one is as binding as if called for by all. The Contract Documents will be construed in accordance with the law of the place of the Project. 3.2. It is the intent of the Contract Documents to describe a functionally complete Project (or part thereof) to be constructed in accordance with the Contract, Documents. Any Work, materials or equipment that may reasonably be inferred from the Contract' Documents or from prevailing custom or trade usage as being required to produce the intended result will be furnished and performed whether or not specifically called for. When words or phrases which have a well-known technical or construction industry or trade meaning are used to describe Work, materials or equipment, such words or phrases shall be interpreted in accordance with that meaning. Clarifications and interpretations of the Contract Documents shall be issued by ENGINEER as provided in paragraph 9.4. 3.3. Reference to Standards and Specifications of Technical Societies; Reporting and Resolving Discrepancies. 3.3.1. Reference to standards, specifications, manuals or codes of any technical society, organization or association, or to the Laws or Regulations of any governmental authority, whether such reference be specific or by implication, shall mean the latest standard, specification, manual, code or Laws or Regulations in effect at the time of opening of Bids (or, on the Effective Date of the Agreementifthere were no Bids), except as may be otherwise specifically stated in the Contract Documents. 3.3.2. If, during the performance of the Work, CONTRACTOR discovers any conflict, error, ambiguity or discrepancy within the Contract Documents or between the Contract Documents and any provision of any such Law or Regulation applicable to the performance of the Work or of any such standard, specification, manual or code or of any instruction of any Supplier referred to in paragraph 6.5, CONTRACTOR shall report it to ENGINEER in writing at once, and, CONTRACTOR shall not proceed with the Work affected thereby (except in an emergency as authorized by paragraph 6.23) until an amendment or supplement to the Contract Documents has been issued by one of the methods indicated in paragraph 3.5 or 3.6; provided, however, that CONTRACTOR shall not be liable to OWNER or ENGINEER for failure to report any such conflict, error, ambiguity or discrepancy unless CONTRACTOR knew or reasonably should have known thereof. 3.3.3. Except as otherwise specifically stated in the Contract Documents or as may be provided by amendment or supplement thereto issued by one of the methods indicated in paragraph 3.5 or 3.6, the provisions of the Contract Documents shall take precedence in resolving any conflict, error, ambiguity or discrepancy between the provisions of the Contract Documents and: 3.3.3.1. the provisions of any such standard, specification, manual, code or instruction (whether or not specifically incorporated by reference in the Contract Documents); or EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) 3.3.3.2. the provisions of any such Laws or Regulations applicable to the performance of the Work (unless such an interpretation of the provisions of the Contract Documents would result in violation of such Law or Regulation). own risk. No provision of any such standard, specification, manual, code or instruction shall be effective to change the duties and responsibilities of OWNER, CONTRACTOR or ENGINEER, or any of their subcontractors, consultants, agents or employees from those set forth in the Contract Documents, nor shall it be effective to assign to OWNER, ENGINEER or any of ENGINEER's Consultants, agents or employees any duty or authority to supervise or direct the furnishing or performance of the Work or any duty or authority to undertake responsibility inconsistent with the provisions of paragraph 9.13 or any other provision of the Contract Documents. 3.4. Whenever in the Contract Documents the' terms "as ordered", "as directed", "as required", "as allowed", "as approved" or terms of like effect or import are used, or the adjectives "reasonable", "suitable", "acceptable", "proper" or "satisfactory" or adjectives of like effect or import are used to describe a requirement, direction, review or judgment of ENGINEER as to the Work, it is intended that such requirement, direction, review or judgment will be solely to evaluate, in general, the completed Work for compliance with the requirements of and information in the Contract Documents and conformance with the design concept of the completed Project as a functioning whole as shown or indicated in the Contract Documents (unless there is a specific statement indicating otherwise). The use of any such term or adjective shall not be effective to assign to ENGINEER any duty or authority to supervise or direct the furnishing or performance of the Work or any duty or authority to undertake responsibility contrary to the provisions of paragraph 9.13 or any other provision of the Contract Documents. Amending and Supplementing Contract Documents. 3.5. The Contract Documents may be amended to provide for additions, deletions and revisions in the Work or to modify the terms and conditions thereof in one or more of the following ways: 3.5.1. a formal Written Amendment, 3.5.2. a Change Order (pursuant to paragraph 10.4), or EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) 3.5.3. a Work Change Directive (pursuant to paragraph 10.1). 3.6. In addition, the requirements of the Contract Documents may be supplemented, and minor variations and deviations in the Work may be authorized, in one or more of the following ways: 3.6.1. A Field Order (pursuant to paragraph 9.5), 3.6.2. ENGINEER's approval of a Shop Drawing or Sample (pursuant to paragraphs 6.26 and 6.27), or 3.6.3. ENGINEER's written interpretation or clarification (pursuant to paragraph 9.4). Reuse of Documents: 3.7. CONTRACTOR, and any Subcontractor or Supplier or other person or organization performing or furnishing any of the Work under a direct or indirect contract with OWNER (i) shall not have or acquire any title to or ownership rights in any of the Drawings, Specifications or other documents (or copies of any thereof) prepared by or bearing the seal of ENGINEER or ENGINEER's Consultant, and (ii) shall not reuse any of such Drawings, Specifications, other documents or copies on extensions of the Project or any other project without written consent of OWNER and ENGINEER and specific written verification or adaptation by ENGINEER. ARTICLE 4—AVAILABILITY OF LANDS; SUBSURFACE AND PHYSICAL CONDITIONS; REFERENCE POINTS Availability ofLands., 4.1. OWNER shall furnish, as indicated in the Contract Documents, the lands upon which the Work is to be performed, rights -of -way and easements for access thereto, and such other lands which are designated for the use of CONTRACTOR. Upen feasenable vMtten request, of er- filing a meehanie's lien against seeh lands in aeeerdanee pplieable Laws and D 1 OWNER shall identify any encumbrances or restrictions not of general application but specifically related to use of lands so fiunished with which CONTRACTOR will have to comply in performing the Work. Easements for permanent structures or permanent changes in existing facilities will be obtained and paid for by OWNER, unless otherwise provided in the Contract Documents. If CONTRACTOR and OWNER are unable to agree on entitlement to or the amount or extent of any adjustments in the Contract Price or the Contract Times as a result of any delay in OWNER's furnishing these lands, rights -of - way or easements, CONTRACTOR may make a claim therefor as provided in Articles 11 and 12. CONTRACTOR shall provide for all additional lands and access thereto that may be required for temporary construction facilities or storage of materials and equipment. 4.2. Subsurface and Physical Conditions: 4.2.L Reports and Drawings: Reference is made to the Supplementary Conditions for identification of: 4.2.1.1. Subsurface Conditions: Those reports of explorations and tests of subsurface conditions at or contiguous to the site that have been utilized by ENGINEER in preparing the Contract Documents; and 4.2.1.2. Physical Conditions: Those drawings of physical conditions in or relating to existing surface or subsurface structures at or contiguous to the site (except Underground Facilities) that have been utilized by ENGINEER in preparing the Contract Documents. 4.2.2. Limited Reliance by CONTRACTOR Authorized; Technical Data: CONTRACTOR may rely upon the general accuracy of the "technical data" contained in such reports and drawings, but such reports and drawings are not Contract Documents. Such "technical data" is identified in the Supplementary Conditions. Except for such reliance on such "technical data", CONTRACTOR may not rely upon or make any claim against OWNER, ENGINEER or any of ENGINEEWs Consultants with respect to: 4.2.2.1. the completeness of such reports and drawings for CONTRACTOR's purposes, including, but not limited to, any aspects of the means, methods, techniques, sequences and procedures of construction to be employed by CONTRACTOR and safety precautions and programs incident thereto, or 4.2.2.2. other data, interpretations, opinions and information contained in such reports or shown or indicated in such drawings, or 4.2.2.3. any CONTRACTOR interpretation of or conclusion drawn from any "technical data" or any such data, interpretations, opinions or information. 4.2.3. Notice of Differing Subsurface or Physical Conditions: If CONTRACTOR believes that any subsurface or physical condition at or contiguous to the site that is uncovered or revealed either: 4.2.3.1. is of such a nature as to establish that any "technical data" on which CONTRACTOR is entitled to rely as provided in paragraphs 4.2.1 and 4.2.2 is materially inaccurate, or 4.2.3.2. is of such a nature as to require a change in the Contract Documents, or 4.2.3.3. differs materially from that shown or indicated in the Contract Documents, or 4.2.3.4. is of an unusual nature, and differs materially from conditions ordinarily encountered and generally recognized as inherent in work of the character provided for in the Contract Documents; then CONTRACTOR shall, promptly immediately after becoming aware thereof and before further disturbing conditions affected thereby or performing any Work in connection therewith (except in an emergency as permitted by paragraph 6.23), notify OWNER and ENGINEER in writing about such condition. CONTRACTOR shall not further disturb such conditions or perform any Work in connection therewith (except as aforesaid) until receipt of written order to do so. 4.2.4. ENGINEER's Review. ENGINEER will promptly review the pertinent conditions, determine the necessity of OWNER's obtaining additional exploration or tests with respect thereto and advise OWNER in writing (with a copy to CONTRACTOR) of ENGINEER's findings and conclusions. 4.2.5. Possible Contract Documents Change: If ENGINEER concludes that a change in the Contract Documents is required as a result of a condition that meets one or more of the categories in paragraph 4.2.3, a Work Change Directive or a Change Order will be issued as provided in Article 10 to reflect and document the consequences of such change. 4.2.6. Possible Price and Times Adjustments: An equitable adjustment in the Contract Price or in the Contract Times, or both, will be allowed to the extent that the existence of such uncovered or revealed condition causes an increase or decrease in CONTRACTOR's cost of, or time required for performance o% the Work; subject, however, to the following: 4.2.6.1. such condition must meet any one or more of the categories described in paragraphs 4.2.3.1 through 4.2.3.4, inclusive; 4.2.6.2. a change in the Contract Documents pursuant to paragraph 4.2.5 will not be an automatic authorization of nor a condition precedent to entitlement to any such adjustment; 4.2.6.3. with respect to Work that is paid for on a Unit Price Basis, any adjustment in Contract Price will be subject to the provisions of paragraphs 9.10 and 11.9; and 4.2.6.4. CONTRACTOR shall not be entitled to any adjustment in the Contract Price or Times if, 4.2.6.4.1. CONTRACTOR knew of the existence of such conditions at the time CONTRACTOR made a final commitment to OWNER in respect of Contract Price and Contract Times by the EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) submission of a bid or becoming bound under a negotiated contract; or 4.2.6.4.2. the existence of such condition could reasonably have been discovered or revealed as a result of any examination, investigation, exploration, test or study of the site and contiguous areas required by the Bidding Requirements or Contract Documents to be conducted by or for CONTRACTOR prior to CONTRACTOR's making such final commitment; or 4.2.6.4.3. CONTRACTOR failed to give the written notice within the time and as required by paragraph 4.2.3. If OWNER and CONTRACTOR are unable to agree on entitlement to or as to the amount or length of any such equitable adjustment in the Contract Price or Contract Times, a claim may be made therefor as provided in Articles 1 I and 12. However, OWNER, ENGINEER and ENGINEER's Consultants shall not be liable to CONTRACTOR for any claims, costs, losses or damages sustained by CONTRACTOR on or in connection with any other project or anticipated project. 4.3. Physical Conditions —Underground Facilities: 4.3.1. Shown or Indicated: The information and data shown or indicated in the Contract Documents with respect to existing Underground Facilities of or contiguous to the site is based on information and data furnished to OWNER or ENGINEER by the owners of such Underground Facilities or by others. Unless it is otherwise expressly provided in the Supplementary Conditions: 4.3.1.1, OWNER and ENGINEER shall not be responsible for the accuracy or completeness of any such information or data; and 4.3.1.2. The cost of all of the following will be included in the Contract Price and CONTRACTOR shall have full responsibility for: (i) reviewing and checking all such information and data, (ii) locating all Underground Facilities shown or indicated in the Contract Documents,(iii) coordination of the Work with the owners of such Underground Facilities during construction, and (iv) the safety and protection of all such Underground Facilities as provided in paragraph 6.20 and repairing any damage thereto resulting from the Work. 4.3.2. Not Shown or Indicated: If an Underground Facility is uncovered or revealed at or contiguous to the site which was not shown or indicated in the Contract Documents, CONTRACTOR shall, promptly immediately after becoming aware thereof and before further disturbing conditions affected thereby or performing any Work in connection therewith (except in an emergency as required by paragraph 6.23), identify the owner of such Underground Facility and EJCDC GENERAL CONDITIONS 1910-5 (1990.Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) give written notice to that owner and to OWNER and ENGINEER. ENGINEER will promptly review the Underground Facility and determine the extent, if any, to which a change is required in the Contract Documents to reflect and document the consequences of the existence of the Underground Facility. If ENGINEER concludes that a change in the Contract Documents is required, a Work Change Directive or a Change Order will be issued as provided in Article 10 to reflect and document such consequences. During such time, CONTRACTOR shall be responsible for the safety and protection of such Underground Facility as provided in paragraph 6.20. CONTRACTOR shall may be allowed an increase in the Contract Price or an extension of the Contract Times, or both, to the extent that they are attributable to the existence of any Underground Facility that was not shown or indicated in the Contract Documents and that CONTRACTOR did not know of and could not reasonably have been expected to be aware of or to have anticipated. If OWNER and CONTRACTOR are unable to agree on entitlement to or the amount or length of any such adjustment in Contract Price or Contract Times, CONTRACTOR may make a claim therefor as provided in Articles 1 I and 12. However, OWNER, ENGINEER and ENGINEER's Consultants shall not be liable to CONTRACTOR for any claims, costs, losses or damages incurred or sustained by CONTRACTOR on or in connection with any other project or anticipated project. Reference Points: 4.4. OWNER shall provide engineering surveys to establish reference points for construction which in ENGINEER's judgment are necessary to enable CONTRACTOR to proceed with the Work. CONTRACTOR shall be responsible for laying out the Work, shall protect and preserve the established reference points and shall make no changes or relocations without the prior written approval of OWNER. CONTRACTOR shall report to ENGINEER whenever any reference point is lost or destroyed or requires relocation because of necessary changes in grades or locations, and shall be responsible for the accurate replacement or relocation of such reference points by professionally qualified personnel. 4.5. Asbestos, PCBs, Petroleum, Hazardous Waste or Radioactive Material: 4.5.1. OWNER shall be responsible for any Asbestos, PCBs, Petroleum, Hazardous Waste or Radioactive Material uncovered or revealed at the site which was not shown or indicated in Drawings or Specifications or identified in the Contract Documents to be within the scope of the Work and which may present a substantial danger to persons or property exposed thereto in connection with the Work at the site. OWNER shall not be responsible for any such materials brought to the site by CONTRACTOR, Subcontractors, Suppliers or anyone else for whom CONTRACTOR is responsible. .- -- 11110. Val' - - .. 1. l711 ..... WNW ! .. _ - ■ . . Y ! ARTICLE 5—BONDS AND INSURANCE Performance, Payment and Other Bonds: 5.1. CONTRACTOR shall furnish Performance and Payment Bonds, each in an amount at least equal to the Contract Price as security for the faithful performance and payment of all CONTRACTOR's obligations under the — Contract Documents. These Bonds shall remain in effect at least until one year after the date when final payment becomes due, except as provided otherwise by Laws or Regulations or by the Contract Documents. CONTRACTOR shall also furnish such other Bonds as are required by the Supplementary Conditions. All Bonds shall be in the form prescribed by the Contract Documents except as provided otherwise by Laws or Regulations and shall be executed by such sureties as are named in the current list of "Companies Holding Certificates of Authority as Acceptable Sureties on Federal Bonds and as _ Acceptable Reinsuring Companies" as published in Circular 570 (amended) by the Audit Staff, Bureau of Government Financial Operations, U.S. Treasury Department. All Bonds signed by an agent must be accompanied by a certified copy of such agent's authority to act. 5.2. If the surety on any Bond furnished by _ CONTRACTOR is declared a bankrupt or becomes insolvent or its right to do business is terminated in any state where any part of the Project is located or it ceases to meet the requirements of paragraph 5.1, CONTRACTOR ^ shall within ten days thereafter substitute another Bond and surety, both of which must be acceptable to OWNER. 5.3. Licensed Sureties and Insurers; Certificates of Insurance: 5.3.1. All Bonds and insurance required by the Contract Documents to be purchased and maintained by OWNER or CONTRACTOR shall be obtained from surety or insurance companies that are duly licensed or authorized in the jurisdiction in which the Project is located to issue Bonds or insurance policies for the limits and coverages so required. Such surety and insurance companies shall also meet such additional requirements and qualifications as may be provided in the Supplementary Conditions. 5.3.2. CONTRACTOR shall deliver to OWNER, with copies to each additional insured identified in the Supplementary Conditions, certificates of insurance (and other evidence of insurance requested by OWNER or any other additional insured) which CONTRACTOR is required to purchase and maintain in accordance with paragraph 5.4. ONWiER shall EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) CONTRACTOR's Liability Insurance: 5.4. CONTRACTOR shall purchase and maintain such liability and other insurance as is appropriate for the Work being performed and furnished and as will provide protection from claims set forth below which may arise out of or result from CONTRACTOR's performance and furnishing of the Work and CONTRACTOR's other obligations under the Contract Documents, whether it is to be performed or furnished by CONTRACTOR, any Subcontractor or Supplier, or by anyone directly or indirectly employed by any of them to perform or furnish any of the Work, or by anyone for whose acts any of them may be liable: 5.4.1. claims under workers' compensation, disability benefits and other similar employee benefit acts; 5.4.2. claims for damages because of bodily injury, occupational sickness or disease, or death of CONTRACTOR's employees; 5.43. claims for damages because of bodily injury, sickness or disease, or death of any person other than CONTRACTOR's employees; R MR• WIN V 5.4.5. claims for damages, other than to the Work itself, because of injury to or destruction of tangible property wherever located, including loss of use resulting therefrom; and 5.4.6. claims for damages because of bodily injury or death of any person or property damage arising out of the ownership, maintenance or use of any motor vehicle. The policies of insurance so required by this paragraph 5.4 to be purchased and maintained shall: 5.4.7. with respect to insurance required by paragraphs 5.4.3 through 5.4.6 inclusive and 5.4.9, include as additional insureds (subject to any customary exclusion in respect of professional liability), OWNER, ENGINEER, ENGINEER's Consultants and any other persons or entities identified in the Supplementary Conditions, all of whom shall be listed as additional insureds, and include coverage for the respective officers and employees of all such additional insureds; 5.4.8. include the specific coverages and be written for not less than the limits of liability provided in the Supplementary Conditions or required by Laws or Regulations, whichever is greater; 5.4.9. include completed operations insurance; EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) 5.4.10. include contractual liability insurance covering CONTRACTOR's indemnity obligations under paragraphs 6.12, 6.16 and 6.31 through 6.33; 5.4.11. contain a provision or endorsement that the coverage afforded will not be cancelled, materially changed or renewal refused until at least thirty days' prior written notice has been given to OWNER and CONTRACTOR and to each other additional insured identified in the Supplementary Conditions to whom a certificate of insurance has been issued (and the certificates of insurance furnished by the CONTRACTOR pursuant to paragraph 5.3.2 will so provide); 5.4.12. remain in effect at least until final payment and at all times thereafter when CONTRACTOR may be correcting, removing or replacing defective Work in accordance with paragraph 13.12; and 5.4.13. with respect to completed operations insurance, and any insurance coverage written on a claims -made basis, remain in effect for at least two years after final payment (and CONTRACTOR shall furnish OWNER and each other additional insured identified in the Supplementary Conditions to whom a certificate of insurance has been issued evidence satisfactory to OWNER and any such additional insured of continuation of such insurance at final payment and one year thereafter). OKWER's Liability Insurance: 5.5. In addition to insurance required to be provided by CONTRACTOR under paragraph 5.4, OWNER, at OWNER's option, may purchase and maintain at OWNER's expense OWNER's own liability insurance as will protect OWNER against claims which may arise from operations under the Contract Documents. Property Insurance: -1,001101WOUN1 WNW RIM .1011 lip lip • damelitien watff damage, and seeh ether- perils as awky be 5.6.3. 1 d expenses ifieurfed in the 64 5.9. OWNER shall not be responsible for purchasing and maintaining any property insurance to protect the interests of CONTRACTOR, Subcontractors or others in WA IRF;q And if iamfenee • NOW EN Ift mom • 1. 1 _ • • • . •I Val • •I. 1 • ••. • Y • _ aziW •• _ 9. 1.Wo 1. •• ORMFOROW • L 1_ r N.• • 1. _ _ r I • _ _ • !!wl- . ME �- • ON •. 1. L E1CDC GENERAL CONDITIONS 1910-8 (1990 Edition) 10 W/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) Receipt and Application of Insurance Proceeds. 5.12. Any insured loss under the policies of insurance required by paragraphs 5.6 and 5.7 will be adjusted with OWNER and made payable to OWNER as fiduciary for the insureds, as their interests may appear, subject to the requirements of any applicable mortgage clause and of paragraph 5.13. OWNER shall deposit in a separate account any money so received, and shall distribute it in accordance with such agreement as the parties in interest may reach. If no other special agreement is reached the damaged Work shall be repaired or replaced, the moneys so received applied on account thereof and the Work and the cost thereof covered by an appropriate Change Order or Written Amendment. 5.13. OWNER as fiduciary shall have power to adjust and settle any loss with the insurers unless one of the parties in interest shall object in writing within fifteen days after the occurrence of loss to OWNER's exercise of this power. If such objection be made, OWNER as fiduciary shall make settlement with the insurers in accordance with such agreement as the parties in interest may reach. If no such agreement among the parties in interest is reached, OWNER as fiduciary shall adjust and settle the loss with the insurers and, if : a ... � :�yu'u`c.. ::. .6 .,y any Pura' . interest GVUN&R as fidueiai-y shall give bend f h Acceptance of Bonds and Insurance, Option to Replace: 5.14. If either Fty (OWNER or COwU A GTO OWNER has any objection to the coverage afforded by or other provisions of the Bends er insurance required to be purchased and maintained by the ether party CONTRACTOR in accordance with Article 5 on the basis of non-conformance with the Contract Documents, the wieeting patty shall se .a t h pa OWNER will notify CONTRACTOR in writing within ten fifteen days after reeeipt delivery of the certificates 'er other a regeestedj to OWNER as required by paragraph 2.7. OWNER and CONTRACTOR shall eaeh pfaNide I Ided as the ethef may reasenably request. if either does not pufehase at- maintain all ef thp Bonds and insu, nee required of sueh pafty by the Con Deeaments, sueh patty shall aeti6- the other party in vMtiag of ... eh failure to purehase prior to h staft f 7. 60V age, and a CL;;� Qfder- shall be issued te adjust Partial Utilization Property Insurance: 5.15. If OWNER finds it necessary to occupy or use a portion or portions of the Work prior to Substantial EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) Completion of all the Work, such use or occupancy may be accomplished in accordance with paragraph 14.10; provided that no such use or occupancy shall commence before the insurers providing the property insurance have acknowledged notice thereof and in writing effected any changes in coverage necessitated thereby. The insurers providing the property insurance shall consent by endorsement on the policy or policies, but the property insurance shall not be cancelled or permitted to lapse on account of any such partial use or occupancy. ARTICLE 6—CONTRACTOR'S RESPONSIBILITIES Supervision and Superintendence: 6.1. CONTRACTOR shall supervise, inspect and direct the Work competently and efficiently, devoting such attention thereto and applying such skills and expertise as may be necessary to perform the Work in accordance with the Contract Documents. CONTRACTOR shall be solely responsible for the means, methods, techniques, sequences and procedures of construction, but CONTRACTOR shall not be responsible for the negligence of others in the design or specification of a specific means, method, technique, sequence or procedure of construction which is shown or indicated in and expressly required by the Contract Documents. CONTRACTOR shall be responsible to see that the completed Work complies accurately with the Contract Documents. 6.2. CONTRACTOR shall keep on the Work at all times during its progress a competent resident superintendent, who shall not be replaced without written notice to OWNER and ENGINEER except under extraordinary circumstances. The superintendent will be CONTRACTOR' representative at the site and shall have authority to act on behalf of CONTRACTOR. All communications to the superintendent shall be as binding as if given to CONTRACTOR. Labor, Materials and Equipment. 6.3. CONTRACTOR shall provide competent, suitably qualified personnel to survey, lay out and construct the Work as required by the Contract Documents. CONTRACTOR shall at all times maintain good discipline and order at the site. Except as otherwise required for the safety or protection of persons or the Work or property at the site or adjacent thereto, and except as otherwise indicated in the Contract Documents, all Work at the site shall be performed during regular working hours and CONTRACTOR will not permit overtime work or the performance of Work on Saturday, Sunday or any legal holiday without OWNER's written consent given after prior written notice to ENGINEER. CONTRACTOR shall submit requests to the ENGINEER no less than 48 hours in advance of any Work to be performed on Saturday. Sunday. Holidays or outside the Regular Working Hours 11 6.4. Unless otherwise specified in the General Requirements, CONTRACTOR shall furnish and assume full responsibility for all materials, equipment, labor, transportation, construction equipment and machinery, tools, appliances, fuel, power, light, heat, telephone, water, sanitary facilities, temporary facilities and all other facilities and incidentals necessary for the furnishing, performance, testing, start-up and completion of the Work. 6 4 1 Purchasing_ Restrictions: CONTRACTOR must comply with the Citv's purchasing restrictions. A copy of the resolutions are available for review in the offices of the Purchasing and Risk Management Division or the City Clerk's office. 6 4 2 Cement Restrictions: City of Fort Collins Resolution 91-121 requires that suppliers and producers of cement or products containing cement to certify that the cement was not made in cement kilns that bum hazardous waste as a fuel. 6.5. All materials and equipment shall be of good quality and new, except as otherwise provided in the Contract Documents. All warranties and guarantees specifically called for by the Specifications shall expressly run to the benefit of OWNER. If required by ENGINEER, CONTRACTOR shall furnish satisfactory evidence (including reports of required tests) as to the kind and quality of materials and equipment. All materials and equipment shall be applied, installed, connected, erected, used, cleaned and conditioned in accordance with instructions of the applicable Supplier, except as otherwise provided in the Contract Documents. Progress Schedule: 6.6. CONTRACTOR shall adhere to the progress schedule established in accordance with paragraph 2.9 as it may be adjusted from time to time as provided below: 6.6.1. CONTRACTOR shall submit to ENGINEER for acceptance (to the extent indicated in paragraph 2.9) proposed adjustments in the progress schedule that will not change the Contract Times (or Milestones). Such adjustments will conform generally to the progress schedule then in effect and additionally will comply with any provisions of the General Requirements applicable thereto. 6.6.2. Proposed adjustments in the progress schedule that will change the Contract Times (or Milestones) shall be submitted in accordance with the requirements of paragraph 12.1. Such adjustments may only be made by a Change Order or Written Amendment in accordance with Article 12. 6.7. Substitutes and "Or -Equal" Items: 6.7.1. Whenever an item of material or equipment is specified or described in the Contract Documents by using the name of a proprietary item or the name of a particular Supplier, the specification or description is intended to establish the type, function and quality required. Unless the specification or description contains or is followed by words reading that no like, equivalent or "or -equal" item or no substitution is permitted, other items of material or equipment or material or equipment of other Suppliers may be accepted by ENGINEER under the following circumstances: 6.7.1.1. "Or -Equal". If in ENGINEER's sole discretion an item of material or equipment proposed by CONTRACTOR is functionally equal to that named and sufficiently similar so that no change in related Work will be required, it may be considered by ENGINEER as an "or -equal" item, in which case review and approval of the proposed item may, in ENGINEER's sole discretion, be accomplished without compliance with some or all of the requirements for acceptance of proposed substitute items. 6.7.1.2. Substitute Items: If in ENGINEER's sole discretion an item of material or equipment proposed by CONTRACTOR does not qualify as an "or -equal" item under subparagraph 6.7.1.1, it will be considered a proposed substitute item. CONTRACTOR shall submit sufficient information as provided below to allow ENGINEER to determine that the item of material or equipment proposed is essentially equivalent to that named and an acceptable substitute therefor. The procedure for review by the ENGINEER will _ include the following as supplemented in the General Requirements and as ENGINEER may decide is appropriate under the circumstances. Requests for review of proposed substitute items of material or equipment will not be accepted by ENGINEER from anyone other than CONTRACTOR. If CONTRACTOR wishes to furnish or use a substitute item of material or equipment, CONTRACTOR shall first make written application to ENGINEER for acceptance thereof, certifying that the proposed substitute will perform adequately the functions and achieve the results called for by the general design, be similar in substance to that specified and be suited to the same use as that specified. The application will state the extent, if any, to which the evaluation and acceptance of the proposed substitute will prejudice CONTRACTOR's achievement of Substantial Completion on time, whether or not acceptance of the substitute for use in the Work will require a change in any of the Contract Documents (or in the provisions of any other direct contract with OWNER for work on the Project) to adapt the design to the proposed substitute and whether or not incorporation or use of the substitute in connection with the Work is subject to payment of any license fee or royalty. All variations of the proposed substitute from that specified will be identified in the application and available maintenance, repair and replacement service will be indicated. The application will also contain an itemized estimate of all costs or credits that will result directly or indirectly from acceptance of such substitute, including costs of redesign and claims of other contractors affected EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) 12 w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) by the resulting change, all of which will be considered by ENGINEER in evaluating the proposed substitute. ENGINEER may require CONTRACTOR to furnish additional data about the proposed substitute. 6.7.1.3. CONTRACTORS Expense: All data to be provided by CONTRACTOR in support of any proposed "or -equal" or substitute item will be at CONTRACTORSs expense. 6.7.2. Substitute Construction Methods or Procedures: If a specific means, method, technique, sequence or procedure of construction is shown or indicated in and expressly required by the Contract Documents, CONTRACTOR may furnish or utilize a substitute means, method, technique, sequence or procedure of construction acceptable to ENGINEER. CONTRACTOR shall submit sufficient information to allow ENGINEER, in ENGINEER's sole discretion, to determine that the substitute proposed is equivalent to that expressly called for by the Contract Documents. The procedure for review by ENGINEER will be similar to that provided. in subparagraph 6.7.1.2. 6.7.3. Engineer's Evaluation: ENGINEER will be allowed a reasonable time within which to evaluate each proposal or submittal made pursuant to paragraphs 6.7.1.2 and 6.7.2. ENGINEER will be the sole judge of acceptability. No "or -equal" or substitute will be ordered, installed or utilized without ENGINEER's prior written acceptance which will be evidenced by either a Change Order or an approved Shop Drawing. OWNER may require CONTRACTOR to furnish at CONTRACTORSs expense a special performance guarantee or other surety with respect to any "or -equal" or substitute. ENGINEER will record time required by ENGINEER and ENGINEER's Consultants in evaluating substitutes proposed or submitted by CONTRACTOR pursuant to paragraphs 6.7.1.2 and 6.7.2 and in making changes in the Contract Documents (or in the provisions of any other direct contract with OWNER for work on the Project) occasioned thereby. Whether or not ENGINEER accepts a substitute item so proposed or submitted by CONTRACTOR, CONTRACTOR shall reimburse OWNER for the charges of ENGINEER and ENGINEER's Consultants for evaluating each such proposed substitute item. 6_8. Concerning Subcontractors, Suppliers and Others: 6.8.1. CONTRACTOR shall not employ any Subcontractor, Supplier or other person or organization (including those acceptable to OWNER and ENGINEER as indicated in paragraph 6.8.2), whether initially or as a substitute, against whom OWNER or ENGINEER may have reasonable objection. CONTRACTOR shall not be required to employ any Subcontractor, Supplier or other person or organization to furnish or perform any of the Work against whom CONTRACTOR has reasonable objection. EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) 6_9. CONTRACTOR shall perform not less than 20 percent of the Work with its own forces (that is without subcontracting). The 20 percent requirement shall be understood to refer to the Work the value of which totals not less than 20 percent of the Contract Price. 6.8.2. if the c. ppleme..t, 7 zGo�,�� a• • Bidd• g FP Documents require the identity of certain Subcontractors, Suppliers or other persons or organizations (including those who are to furnish the principal items of materials or equipment) to be submitted to OWNER date prior to the Effective Date of the Agreement for acceptance by OWNER and ENGINEER —,and —if OWNER's or ENGINEER's acceptance (either in writing or by failing to make written objection thereto by the date indicated for acceptance or objection in the bidding documents or the Contract Documents) of • . Y • 111:... 3Aill 13e isseed or Written Amendment signed. will constitute a condition of the Contract requiring the use of the named subcontractors suppliers or other persons or organization on the Work unless prior written approval is obtained from OWNER and ENGINEER. No acceptance by OWNER or ENGINEER of any such Subcontractor, Supplier or other person or organization shall constitute a waiver of any right of OWNER or ENGINEER to reject defective Work. 6.9.1. CONTRACTOR shall be fully responsible to OWNER and ENGINEER for all acts and omissions of the Subcontractors, Suppliers and other persons and organizations performing or furnishing any of the Work under a direct or indirect contract with CONTRACTOR just as CONTRACTOR is responsible for CONTRACTORS own acts and omissions. Nothing in the Contract Documents shall create for the benefit of any such Subcontractor, Supplier or other person or organization any contractual relationship between OWNER or ENGINEER and any such Subcontractor, Supplier or other person or organization, nor shall it create any obligation on the part of OWNER or ENGINEER to pay or to see to the payment of any moneys due any such Subcontractor, Supplier or other person or organization except as may otherwise be required by Laws and Regulations. OWNER or ENGINEER may furnish to any subcontractor, supplier or other person or organization evidence of amounts paid to CONTRACTOR in accordance with CONTRACTOR'S "Applications for Payment". 13 City of Fort Collins Administrative Services Purchasing Division CITY OF FORT COLLINS ADDENDUM No. 1 BID #5821 PEDESTRIAN BRIDGE AND TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND CACHE LAPOUDRE RIVER SPECIFICATIONS AND CONTRACT DOCUMENTS Bid No. 5821 — Pedestrian Bridge and Trail Extension at Overland Trail Road and Cache LaPoudre River OPENING DATE: November 6, 2003 — 3:00 p.m. (Our Clock) To all prospective bidders under the specification and contract documents described above, the following changes are hereby made. SPECIFICATIONS 1. Bidder Qualifications — Bidder shall indicate experience in similar types and sizes of work within the past 5 years. Project experience shall specifically include construction of bridge structures (pedestrian and/or roadway) in a river environment, pre -fabricated pedestrian bridges, caisson construction, riverbank protection and stabilization, and general work in a river environment. Provide at least 5 references listing the following: Project Name: Year Completed: Reference Contact: (Name, Agency & Number) Superintendent of Project: City Property Ownership and Construction Easements Exhibit — An 11" x 17" site exhibit map is attached. It depicts areas available for accessing the project site. The staging area location is described in the specifications. Geotechnical Report - Item A Four test borings were originally planned, but only two were actually bored due to site and access conditions at the time of the work. Test Boring No. 1 was the only boring that reached bedrock. Dave Richer, the geotechnical engineer from Terracon who was responsible for the investigation, stated that the results from Test Boring No. 1 could be considered generally indicative of the site. However, there may be some variation in depth to bedrock. He expected 3- to 8-inch cobbles with the possibility of up to 15-inch boulders, but did not expect there to be problems drilling the large diameter caissons through this material. Item Bl Please note that some copies of the Specifications and Contract Documents are missing pages from the Geotechnical section, so the report is included in its entirety in this Addendum. The Geotechnical Engineering Report by Terracon dated May 6, 2003, and the subsequent addendum letter addressing drilled pier design requirements dated August 18, 2003, is included with this Addendum. Clarification to Section 01500/1.11 Constructioo Facilities and Temporary Controls Field Offices. Contractor is not required to provide and maintain a temporary office for himself, his subcontractors, or the Owner. However, the Contractor may do so if he so desires at the Contractor's cost. This item was also clarified in Section 01010, Paragraph 1.23A. 5. Modification to Section 01010/1.12A Summary of Work. Records. The Specification refers to Paragraph 1.12, Field Measurements and Inspection of Surfaces. The reference should be changed to Paragraph 1.11. Page 1 of 2 215 North Mason Street • 2nd Floor • P.O. Box 580 • Fort Collins, CO 80522-0580 • (970) 221-6775 • FAX (970) 221-6707 6.9.2. CONTRACTOR shall be solely responsible for scheduling and coordinating the Work of Subcontractors, Suppliers and other persons and organizations performing or furnishing any of the Work under a direct or indirect contract with CONTRACTOR. CONTRACTOR shall require all Subcontractors, Suppliers and such other persons and organizations performing or furnishing any of the Work to communicate with the ENGINEER through CONTRACTOR 6,10. The divisions and sections of the Specifications and the identifications of any Drawings shall not control CONTRACTOR in dividing the Work among Subcontractors or Suppliers or delineating the Work to be performed by any specific trade. 6.11. All Work performed for CONTRACTOR by a Subcontractor or Supplier will be pursuant to an appropriate agreement between CONTRACTOR and the Subcontractor or Supplier which specifically binds the Subcontractor or Supplier to the applicable terms and conditions of the Contract Documents for the benefit of OWNER and ENGINEER is • t. a a b . or e _lie.... he is liawd as C-MTRACTOR and the Subeefftraeter- or rr lier will MR, CONT-RACTO tCDm >rt rnn rc>;n�e !'........i...«... .,...I all :t, the Wer1E is > .,. apelioies r-e �i same.Supplier-, CONTPACTORAzill ebtain the Patent Fees and Royalties: 6.12, CONTRACTOR shall pay all license fees and royalties and assume all costs incident to the use in the performance of the Work or the incorporation in the Work of any invention, design, process, product or device which is the subject of patent rights or copyrights held by others. If a particular invention, design, process, product or device is specified in the Contract Documents for use in the performance of the Work and if to the actual knowledge of OWNER or ENGINEER its use is subject to patent rights or copyrights calling for the payment of any license fee or royalty to others, the existence of such rights shall be disclosed by OWNER in the Contract Documents. To the fullest extent permitted by Laws and Regulations, CONTRACTOR shall indemnify and hold harmless OWNER, ENGINEER, ENGTNEER's Consultants and the officers, directors, employees, agents and other consultants of each and any of them from and against all claims, costs, losses and damages arising out of or resulting from any infringement of patent rights or copyrights incident to the use in the performance of the Work or resulting from the incorporation in the Work of any invention, design, process, product or device not specified in the Contract Documents. Permits: 6,13. unless otherwise provided in the Supplementary Conditions, CONTRACTOR shall obtain and pay for all construction permits and licenses. OWNER shall assist CONTRACTOR, when necessary, in obtaining such permits and licenses. CONTRACTOR shall pay all governmental charges and inspection fees necessary for the prosecution of the Work, which are applicable at the time of opening of Bids, or, if there are no Bids, on the Effective Date of the Agreement. CONTRACTOR shall pay all charges of utility owners for connections to the Work, and OWNER shall pay all charges of such utility owners for capital costs related thereto such as plant investment fees. 6.14. Laws and Regulations. 6.14.1. CONTRACTOR shall give all notices and comply with all Laws and Regulations applicable to furnishing and performance of the Work. Except where otherwise expressly required by applicable Laws and Regulations, neither OWNER nor ENGINEER shall be responsible for monitoring CONTRACTOR's compliance with any Laws or Regulations. 6.14.2. If CONTRACTOR performs any Work knowing or having reason to know that it is contrary to Laws or Regulations, CONTRACTOR shall bear all claims, costs, losses and damages caused by, arising out of or resulting therefrom; however, it shall not be CONTRACTOR's primary responsibility to make certain that the Specifications and Drawings are in accordance with Laws and Regulations, but this shall not relieve CONTRACTOR of CONTRACTOR's obligations under paragraph 3.3.2. Taxes: 6.15. CONTRACTOR shall pay all sales, consumer, use and other similar taxes required to be paid by CONTRACTOR in accordance with the Laws and Regulations of the place of the Project which are applicable during the performance of the Work. 615 1 OWNER is exe=tt from Colorado State and local sales and use taxes on materials to be pear Ineptly incorporated into the project. Said taxes shall not be included in the Contract Price. Address: Colorado DMartment of Revenue State Capital Annex EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) 14 w/ CITY OF FORT COLLINS MODIFICATIONS (REV 412000) 1375 Sherman Street Denver, Colorado, 80261 Sales and Use Taxes for the State of Colorado Regional Transportation District (RTD) and certain Colorado counties are collected by the State of Colorado and are included in the Certification of Exemption. All applicable Sales and Use Taxes (including State collected taxes), on any items other than construction and building materials physically incorporated into the proiect are to be paid by CONTRACTOR and are to be included in appropriate bid items Use of Premises. 6.16. CONTRACTOR shall confine construction equipment, the storage of materials and equipment and the operations of workers to the site and land and areas identified in and permitted by the Contract Documents and other land and areas permitted by Laws and Regulations, rights -of -way, permits and easements, and shall not unreasonably encumber the premises with construction equipment or other materials or equipment. CONTRACTOR shall assume full responsibility for any damage to any such land or area, or to the owner or occupant thereof or of any adjacent land or areas, resulting from the performance of the Work. Should any claim be made by any such owner or occupant because of the performance of the Work, CONTRACTOR shall promptly settle with such other party by negotiation or otherwise resolve the claim by arbitration or other dispute resolution proceeding or at law. CONTRACTOR shall, to the fullest extent permitted by Laws and Regulations, indemnify and hold harmless OWNER, ENGINEER, ENGINEER's Consultant and anyone directly or indirectly employed by any of them from and against all claims, costs, losses and damages arising out of or resulting from any claim or action, legal or equitable, brought by any such owner or occupant against OWNER, ENGINEER or any other party indemnified hereunder to the extent caused by or based upon CONTRACTOR's performance of the Work. 6.17. During the progress of the Work, CONTRACTOR shall keep the premises free from accumulations of waste materials, rubbish and other debris resulting from the Work. At the completion of the Work CONTRACTOR shall remove all waste materials, rubbish and debris from and about the premises as well as all tools, appliances, construction equipment and machinery and surplus materials. CONTRACTOR shall leave the site clean and ready for occupancy by OWNER at Substantial Completion of the Work. CONTRACTOR shall restore to original condition all property not designated for alteration by the Contract Documents. 6.18. CONTRACTOR shall not load nor permit any part of any structure to be loaded in any manner that will endanger the structure, nor shall CONTRACTOR subject any part of the Work or adjacent property to stresses or pressures that will endanger it. Record Documents: EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) 6.19. CONTRACTOR shall maintain in a safe place at the site one record copy of all Drawings, Specifications, Addenda, Written Amendments, Change Orders, Work Change Directives, Field Orders and written interpretations and clarifications (issued pursuant to paragraph 9.4) in good order and annotated to show all changes made during construction. These record documents together with all approved Samples and a counterpart of all approved Shop Drawings will be available to ENGINEER for reference. Upon completion of the Work, and prior to release of final payment these record documents, Samples and Shop Drawings will be delivered to ENGINEER for OWNER. Safety and Protection: 6.20. CONTRACTOR shall be responsible for initiating, maintaining and supervising all safety precautions and programs in connection with the Work. CONTRACTOR shall take all necessary precautions for the safety of, and shall provide the necessary protection to prevent damage, injury or loss to: 6.20.1. all persons on the Work site or who may be affected by the Work; 6.20.2. all the Work and materials and equipment to be incorporated therein, whether in storage on or off the site; and 6.20.3. other property at the site or adjacent thereto, including trees, shrubs, lawns, walks, pavements, roadways, structures, utilities and Underground Facilities not designated for removal, relocation or replacement in the course of construction. CONTRACTOR shall comply with all applicable Laws and Regulations of any public body having jurisdiction for safety of persons or property or to protect them from damage, injury or loss; and shall erect and maintain all necessary safeguards for such safety and protection. CONTRACTOR shall notify owners of adjacent property and of Underground Facilities and utility owners when prosecution of the Work may affect them, and shall cooperate with them in the protection, removal, relocation and replacement of their property. All damage, injury or loss to any property referred to in paragraphs 6.20.2 or 6.20.3 caused, directly or indirectly, in whole or in part, by CONTRACTOR, any Subcontractor, Supplier or any other person or organization directly or indirectly employed by any of them to perform or furnish any of the Work or anyone for whose acts any of them may be liable, shall be remedied by CONTRACTOR (except damage or loss attributable to the fault of Drawings or Specifications or to the acts or omissions of OWNER or ENGINEER or ENGINEER's Consultant or anyone employed by any of them or anyone for whose acts any of them may be liable, and not attributable, directly or indirectly, in whole or in part, to the fault or negligence of CONTRACTOR or any Subcontractor, Supplier or other person or organization directly or indirectly employed by any of them). CONTRACTOR's duties and responsibilities for the safety and protection of the Work shall continue until such time as all the Work is completed and ENGINEER has issued a 15 notice to OWNER and CONTRACTOR in accordance with paragraph 14.13 that the Work is acceptable (except as otherwise expressly provided in connection with Substantial Completion). 6.21. Safety Representative: CONTRACTOR shalldesignate a qualified and experienced safety representative at the site whose duties and responsibilities shall be the prevention of accidents and the maintaining and supervising of safety precautions and programs. Hazard Communication Programs: 6.22. CONTRACTOR shall be responsible for coordinating any exchange of material safety data sheets or other hazard communication information required to be made available to or exchanged between or among employers at the site in accordance with Laws or Regulations. Emergencies. 6.23. In emergencies affecting the safety or protection of persons or the Work or property at the site or adjacent thereto, CONTRACTOR, without special instruction or authorization from OWNER or ENGINEER, is obligated to act to prevent threatened damage, injury or loss. CONTRACTOR shall give ENGINEER prompt written notice if CONTRACTOR believes that any significant changes in the Work or variations from the Contract Documents have been caused thereby. If ENGINEER determines that a change in the Contract Documents is required because of the action taken by CONTRACTOR in response to such an emergency, a Work Change Directive or Change Order will be issued to document the consequences of such action. 6.24. Shop Drawings and Samples. 6.24.1. CONTRACTOR shall submit Shop Drawings to ENGINEER for review and approval in accordance with the accepted schedule of Shop Drawings and Sample submittals (see paragraph 2.9). All submittals will be identified as ENGINEER may require and in the number of copies specified in the General Requirements. The data shown on the Shop Drawings will be complete with respect to quantities, dimensions, specified performance and design criteria, materials and similar data to show ENGINEER the materials and equipment CONTRACTOR proposes to provide and to enable ENGINEER to review the information for the limited purposes required by paragraph 6.26. 6.24.2. CONTRACTOR shall also submit Samples to ENGINEER for review and approval in accordance with said accepted schedule of Shop Drawings and Sample submittals. Each Sample will be identified clearly as to material, Supplier, pertinent data such as catalog numbers and the use for which intended and otherwise as ENGINEER may require to enable ENGINEER to review the submittal for the limited EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) 16 w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) purposes required by paragraph 6.26. The numbers of each Sample to be submitted will be as specified in the Specifications. 6.25. Submittal Procedures. 6.25.1. Before submitting each Shop Drawing or Sample, CONTRACTOR shall have determined and verified: 6.25.1.1. all field measurements, quantities, dimensions, specified performance criteria, installation requirements, materials, catalog numbers and similar information with respect thereto, 6.25.1.2. all materials with respect to intended use, fabrication, shipping, handling, storage, assembly and installation pertaining to the performance of the Work, and 6.25.1.3. all information relative to CONTRACTOR's sole responsibilities in respect of means, methods, techniques, sequences and procedures of construction and safety precautions and programs incident thereto. CONTRACTOR shall also have reviewed and coordinated each Shop Drawing or Sample with other Shop Drawings and Samples and with the requirements of the Work and the Contract Documents. 6.25.2. Each submittal will bear a stamp or specific written indication that CONTRACTOR has satisfied CONTRACTOR's obligations under the Contract Documents with respect to CONTRACTOR's review and approval of that submittal. 6.25.3. At the time of each submission, CONTRACTOR shall give ENGINEER specific written notice of such variations, if any, that the Shop Drawing or Sample submitted may have from the requirements of the Contract Documents, such notice to be in a written communication separate from the submittal; and, in addition, shall cause a specific notation to be made on each Shop Drawing and Sample submitted to ENGINEER for review and approval of each such variation. 6.26. ENGINEER will review and approve Shop Drawings and Samples in accordance with the schedule of Shop Drawings and Sample submittals accepted by ENGINEER as required by paragraph 2.9. ENGINEER's review and approval will be only to determine if the items covered by the submittals will, after installation or incorporation in the Work, conform to the information given in the Contract Documents and be compatible with the design concept of the completed Project as a functioning whole as indicated by the Contract Documents. ENGINEER's review and approval will not extend to means, methods, techniques, sequences or procedures of construction (except where a particular means, method, technique, sequence or procedure of construction is specifically and expressly called for by the Contract Documents) or to safety precautions or programs incident thereto. The review and approval of a separate item as such will not indicate approval of the assembly in which the item functions. CONTRACTOR shall make corrections required by ENGINEER, and shall return the required number of corrected copies of Shop Drawings and submit as required new Samples for review and approval. CONTRACTOR shall direct specific attention in writing to revisions other than the corrections called for by ENGINEER on previous submittals. 6.27. ENGINEER's review and approval of Shop Drawings or Samples shall not relieve CONTRACTOR from responsibility for any variation from the requirements of the Contract Documents unless CONTRACTOR has in writing called ENGINEER's attention to each such variation at the time of submission as required by paragraph 6.25.3 and ENGINEER has given written approval of each such variation by a specific written notation thereof incorporated in or accompanying the Shop Drawing or Sample approval; nor will any approval by ENGINEER relieve CONTRACTOR from responsibility for complying with the requirements ofparagraph 6.25.1. 6.28. Where a Shop Drawing or Sample is required by the Contract Documents or the schedule of Shop Drawing and Sample submissions accepted by ENGINEER as required by paragraph 2.9, any related Work performed prior to ENGINEER's review and approval of the pertinent submittal will be at the sole expense and responsibility of CONTRACTOR. Continuing the Work: 6.29. CONTRACTOR shall carry on the Work and adhere to the progress schedule during all disputes or disagreements with OWNER. No Work shall be delayed or postponed pending resolution of any disputes or disagreements, except as permitted by paragraph 15.5 or as OWNER and CONTRACTOR may otherwise agree in writing. 6.30. CONTRACTOR's General Warranty and Guarantee. 6.30.1. CONTRACTOR warrants and guarantees to OWNER, ENGINEER and ENGINEER's Consultants that all Work will be in accordance with the Contract Documents and will not be defective. CONTRACTOR's warranty and guarantee hereunder excludes defects or damage caused by: 6.30.1.1. abuse, modification or improper maintenance or operation by persons other than CONTRACTOR, Subcontractors or Suppliers; or 6.30.1.2. normal wear and tear under normal usage. 6.30.2. CONTRACTOR's obligation to perform and complete the Work in accordance with the Contract Documents shall be absolute. None of the following will constitute an acceptance of Work that is not in E1CDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) accordance with the Contract Documents or a release of CONTRACTOR's obligation to perform the Work in accordance with the Contract Documents: 6.30.2.1. observations by ENGINEER; 6.30.2.2. recommendation of any progress or final payment by ENGINEER; 6.30.2.3. the issuance of a certificate of Substantial Completion or any payment by OWNER to CONTRACTOR under the Contract Documents; 6.30.2.4. use or occupancy of the Work or any part thereof by OWNER; 6.30.2.5. any acceptance by OWNER or any failure to do so; 6.30.2.6. any review and approval of a Shop Drawing or Sample submittal or the issuance of a notice of acceptability by ENGINEER pursuant to paragraph 14.13; 6.30.2.7. any inspection, test or approval by others; or 6,30.2.8. any correction of defective Work by OWNER. Indemnification: 6.31. To the fullest extent permitted by Laws and Regulations, CONTRACTOR shall indemnify and hold harmless OWNER, ENGINEER, ENGINEER's Consultants and the officers, directors, employees, agents and other consultants of each and any of them from and against all claims, costs, losses and damages (including, but not limited to, all fees and charges of engineers, architects, attorneys and other professionals and all court or arbitration or other dispute resolution costs) caused by, arising out of or resulting from the performance of the Work, provided that any such claim, cost, loss or damage: (i) is attributable to bodily injury, sickness, disease or death, or to injury to or destruction of tangible property (other than the Work itself), including the loss of use resulting therefrom, and (ii) is caused in whole or in part by any negligent act or omission of CONTRACTOR, any Subcontractor, any Supplier, any person or organization directly or indirectly employed by any of them to perform or fumish any of the Work or anyone for whose acts any of them may be liable, regardless of whether or not caused in part by any negligence or omission of a person or entity indemnified hereunder or whether liability is imposed upon such indemnified party by Laws and Regulations regardless of the negligence of any such person or entity. 6.32. In any and all claims against OWNER or ENGINEER or any of their respective consultants, agents, officers, directors or employees by any employee (or the survivor or personal representative of such employee) of CONTRACTOR, any Subcontractor, any Supplier, any person or organization directly or indirectly employed by 17 any of them to perform or furnish any of the Work or anyone for whose acts any of them may be liable, the indemnification obligation under paragraph 6.31 shall not be limited in any way by any limitation on the amount or type of damages, compensation or benefits payable by or for CONTRACTOR or any such Subcontractor, Supplier or, other person or organization under workers` compensation acts, disability benefit acts or other employee benefit acts. 6.33. The indemnification obligations of CONTRACTOR under paragraph 6.31 shall not extend to the liability of ENGINEER and ENGINEER's Consultants, officers, directors, employees or agents caused by the professional negligence, errors or omissions of any of them. Survival of Obligations. 6.34. All representations, indemnifications, warranties and guarantees made in, required by or gives in accordance with the Contract Documents, as well as all continuing obligations indicated in the Contract Documents, will survive final payment, completion and acceptance of the Work and termination or completion of the Agreement. ARTICLE 7—OTHER WORK Related Work at Site: 7.1. OWNER may perform other work related to the Project at the site by OWNER's own forces, or let other direct contracts therefor which shall contain General Conditions similar to these, or have other work performed by utility owners. If the fact that such other work is to be performed was not noted in the Contract Documents, then: (i) written notice thereof will be given to CONTRACTOR prior to starting any such other work and (ii) CONTRACTOR may make a claim therefor as provided in Articles 11 and 12 if CONTRACTOR believes that such performance will involve additional expense to CONTRACTOR or requires additional time and the parties are unable to agree as to the amount or extent thereof. 7.2. CONTRACTOR shall afford each other contractor who is a party to such a direct contract and each utility owner (and OWNER, if OWNER is performing the additional work with OWNEWs employees) proper and safe access to the site and a reasonable opportunity for the introduction and storage of materials and equipment and the execution of such other work and shall properly connect and coordinate the Work with theirs. Unless otherwise provided in the Contract Documents, CONTRACTOR shall do all cutting, fitting and patching of the Work that may be required to make its several parts come together properly and integrate with such other work. CONTRACTOR shall not endanger any work of others by cutting, excavating or otherwise altering their work and will only cut or alter their work with the written consent of ENGINEER and the others whose work will be affected. The duties and responsibilities of CONTRACTOR under this paragraph are for the benefit of such utility owners and other contractors to the extent that there are comparable provisions for the benefit of CONTRACTOR in said direct contracts between OWNER and such utility owners and other contractors. 7.3. If the proper execution or results of any part of CONTRACTOR's Work depends upon work performed by others under this Article 7, CONTRACTOR shall inspect such other work and promptly report to ENGINEER in writing any delays, defects or deficiencies in such other work that render it unavailable or unsuitable for the proper execution and results of CONTRACTOR's Work. CONTRACTOR's failure so to report will constitute an acceptance of such other work as fit and proper for integration with CONTRACTOR's Work except for latent or nonapparent defects and deficiencies in such other work. Coordination: 7.4. If OWNER contracts with others for the performance of other work on the Project at the site, the following will be set forth in Supplementary Conditions: 7.4.1. the person, firm or corporation who will have authority and responsibility for coordination of the activities among the various prime contractors will be identified; 7.4.2. the specific matters to be covered by such authority and responsibility will be itemized; and 7.4.3. the extent of such authority and responsibilities will be provided. Unless otherwise provided in the Supplementary Conditions, OWNER shall have sole authority and responsibility in respect of such coordination. ARTICLE 8—OWNER'S RESPONSIBILITIES 8.1. Except as otherwise provided in these General Conditions, OWNER shall issue all communications to CONTRACTOR through ENGINEER. 8.2. In case of termination of the employment of ENGINEER, OWNER shall appoint an engineer again CONsCONAT�TO lf .. a male abjeatien whose status under the Contract Documents shall be that of the former ENGINEER. 8.3. OWNER shall furnish the data required of OWNER under the Contract Documents promptly and shall make payments to CONTRACTOR promptly when they are due as provided in paragraphs 14.4 and 14.13. 8.4. OWNER's duties in respect of providing lands and easements and providing engineering surveys to establish reference points are set forth in paragraphs 4.1 and 4.4. Paragraph 4.2 refers to OWNER' identifying and making available to CONTRACTOR copies of reports of explorations and tests of subsurface conditions at the site and drawings of physical conditions in existing EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) 18 w/ CiTY OF FORT COLLINS MODIFICATIONS (REV 4/2000) structures at or contiguous to the site that have been utilized by ENGINEER in preparing the Contract Documents. and maintaining liability and prepefty insuranee are 8.6. OWNER is obligated to execute Change Orders as indicated in paragraph 10.4. 8.7. OWNER's responsibility in respect of certain inspections, tests and approvals is set forth in paragraph 13.4. 8.8. In connection with OWNER's right to stop Work or suspend Work, see paragraphs 13.10 and 15.1. Paragraph 15.2 deals with OWNER's right to terminate services of CONTRACTOR under certain circumstances. 8.9. The OWNER shall not supervise, direct or have control or authority over, nor be responsible for, CONTRACTOR's means, methods, techniques, sequences or procedures of construction or the safety precautions and programs incident thereto, or for any failure of CONTRACTOR to comply with Laws and Regulations applicable to the furnishing or performance of the Work. OWNER will not be responsible for CONTRACTOR's failure to perform or famish the Work in accordance with the Contract Documents, - M-1 - ARTICLE 9—ENGINEER'S STATUS DURING CONSTRUCTION 0WNER's Representative: 9.1. ENGINEER will be OWNER's representative during the construction period. The duties and responsibilities and the limitations of authority of ENGINEER as OWNER's representative during construction are set forth in the Contract Documents and shall not be extended without written consent of OWNER and ENGINEER. Visits to Site: 9.2. ENGINEER will make visits to the site at intervals appropriate to the various stages of construction as ENGINEER deems necessary in order to observe as an experienced and qualified design professional the progress EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) that has been made and the quality of the various aspects of CONTRACTOR's executed Work. Based on information obtained during such visits and observations, ENGINEER will endeavor for the benefit of OWNER to determine, in general, if the Work is proceeding in accordance with the Contract Documents. ENGINEER will not be required to make exhaustive or continuous on - site inspections to check the quality or quantity of the Work. ENGINEER's efforts will be directed toward providing for OWNER a greater degree of confidence that the completed Work will conform generally to the Contract Documents. On the basis of such visits and on - site observations, ENGINEER will keep OWNER informed of the progress of the Work and will endeavor to guard OWNER against defective Work. ENGINEER's visits and on -site observations are subject to all the limitations on ENGINEER's authority and responsibility set forth in paragraph 9.13, and particularly, but without limitation, during or as a result of ENGINEER's on -site visits or observations of CONTRACTOWs Work ENGINEER will not supervise, direct, control or have authority over or be responsible for CONTRACTOR's means, methods, techniques, sequences or procedures of construction, or the safety precautions and programs incident thereto, or for any failure of CONTRACTOR to comply with Laws and Regulations applicable to the furnishing or performance of the Work. Project Representative: 9.3. If OWNER and ENGINEER agree, ENGINEER will furnish a Resident Project Representative to assist ENGINEER in providing more continuous observation of the Work. The responsibilities and authority and limitations thereon of any such Resident Project Representative and assistants will be as provided in paragraphs 9.3 and 9.13 and iffl. Ile Supplementar�,, Eenditiens of these General Conditions. If OWNER designates another representative or agent to represent OWNER at the site who is not ENGINEER's Consultant, agent or employee, the responsibilities and authority and limitations thereon of such other person will be as provided in paragraph 9.3 9.3.2 Duties and Responsibilities Representative will: 9.3.2.1.Schedules - Review the progress 19 schedule and other schedules prepared by the CONTRACTOR and consult with the ENGINEER concerning acceptability. 9 3 2 2 Conferences and Meeting - Attend meeting with the CONTRACTOR such as preconstruction conferences, promss meetings and other job conferences and prepare and circulate copies of minutes of meetings. 9.3.2.3. Liaison 9.3.2.3.1. Serve as _ENGINEER'S liaison with CONTRACTOR, working_princimlly through CONTRACTOR'S superintendent to assist the CONTRACTOR in understanding the Contract Documents. 9 3 2 3 2 Assist in obtaining from OWNER additional details or information, when required for prover execution of the Work. 9.3.2.3.3. Advise the ENGINEER and CONTRACTOR of the commencement of anv Work requiring _a_ Shop Drawing or sample submission if the submission has not been approved by the ENGINEER. 9 3 2 4 Review of Work Rejection of Defective Work Inspections and Tests - 9.3.2.4.1. Conduct on -site observations of the Work in progress to assist the ENGINEER in determining that the Work is proceeding in accordance with the Contract Documents. 9 3 2 4 3 Accompany visiting_mspectors presenting public or other agencies having jurisdiction over the Project, record the results of these inspections and report to the ENGINEER. 9.3.2.6. Modifications. Consider and evaluate CONTRACTOR'S suggestions for modification in Drawings or Specifications and report these recommendations to ENGINEER Accurately transmit to CONTRACTOR decisions issued by the ENGINEER. 9.3.2.7. Records. 9.3.2.7.3. Record names, addresses and telephone numbers of all CONTRACTORS, subcontractors and major suppliers of equipment and materials. 9.3.2.8. Reports. 9 3 2 8 1 Fumish ENGINEER periodic )worts as required of the progress of the Work and of the CONTRACTOR'S compliance with the progress schedule and schedule of shop Drawing and sample submittals. 9.3.2.8.2. Consult with ENGINEER in advance of scheduling major tests, inspections or start of important phases of the Work. 9 3 2 8 3 Draft proposed Change Orders and Work Directive Changes, obtaining backup material from the CONTRACTOR and recommend to ENGINEER Change Orders Work Directive Changes and field orders. 9 3 2 8 4 Report immediately to ENGINEER and OWNER the occurrence of any accident. 9 3 2 9 Payment Requests Review applications for payment with CONTRACTOR for compliance with the established procedure for their submission and forward with recommendation to EJCDC GENERAL CONDITIONS 1910-5 (1990 Edition) 20 w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) ENGINEER noting particularly the relationship of the payment requested to the schedule of values work completed and materials and equipment delivered at the site but not incorporated in the Work. 9.3.2.10. Completion, 9.3.2.10.1. Before ENGINEER issues a Certificate of Substantial Completion submit to CONTRACTOR a list of observed items requiring correction or completion 9.3.2.10.2. Conduct final inspection in the company of the ENGINEER OWNER and CONTRACTOR and prepare a final list of items to be corrected or completed 9.3.2.10.3. Observe that all items on the final list have been corrected or completed and make recommendations to ENGINEER concerning acceptance. 9.3.3. Limitation of Authority The Representative shall not: 9.3.3.1. Authorize any deviations from the Contract Documents or accept any substitute materials or equipment unless authorized by the ENGINEER. 9.3.3.2. Exceed limitations of ENGINEER'S authority as set forth in the Contract Documents. 9.3.3.3. Undertake any of the responsibilities of the CONTRACTOR, Subcontractors or CONTRACTOR'S superintendent. 9.3.3.4. Advise on, or issue directions relative to, or assume control over any aspect of the means, methods, techniques sequences or procedures for construction unless such is specifically called for in the Contract Documents 9.3.3.5. Advise on or issue directions regarding or assume control over safety precautions and programs in connections with the Work. 9 3 3 6 Accept Shop Drawings or sample submittals from - anyone other than the CONTRACTOR. 9.3.3.7. Authorize OWNER to occupy the Work in whole or in part. 9.3.3.8. Participate in specialized field or laboratory tests or inspections conducted by others except as specifically authorized by the ENGINEER. Clarifications and Interpretations. 9.4. ENGINEER will issue with reasonable promptness such written clarifications or interpretations of the EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) requirements of the Contract Documents (in the form of Drawings or otherwise) as ENGINEER may determine necessary, which shall be consistent with the intent of and reasonably inferable from the Contract Documents. Such written clarifications and interpretations will be binding on OWNER and CONTRACTOR. If OWNER or CONTRACTOR believes that a written clarification or interpretation justifies an adjustment in the Contract Price or the Contract Times and the parties are unable to agree to the amount or extent thereof, if any, OWNER or CONTRACTOR may make a written claim therefor as provided in Article 11 or Article 12. Authorized Variations in Work: 9.5. ENGINEER may authorize minor variations in the Work from the requirements of the Contract Documents which do not involve an adjustment in the Contract Price or the Contract Times and are compatible with the design concept of the completed Project as a functioning whole as indicated by the Contract Documents. These may be accomplished by a Field Order and will be binding on OWNER and also on CONTRACTOR who shall perform the Work involved promptly. If OWNER or CONTRACTOR believes that a Field Order justifies an adjustment in the Contract Price or the Contract Times and the parties are unable to agree as to the amount or extent thereof, OWNER or CONTRACTOR may make a written claim therefor as provided in Article 11 or 12. Rejecting Defective Work: 9.6. ENGINEER will have authority to disapprove or reject Work which ENGINEER believes to be defective, or that ENGINEER believes will not produce a completed Project that conforms to the Contract Documents or that will prejudice the integrity of the design concept of the completed Project as a functioning whole as indicated by the Contract Documents. ENGINEER will also have authority to require special inspection or testing of the Work as provided in paragraph 13.9, whether or not the Work is fabricated, installed or completed. Shop Drawings, Change Orders and Payments: 9.7. In connection with ENGINEER's authority as to Shop Drawings and Samples, see paragraphs 6.24 through 6.28 inclusive. 9.8. In connection with ENGINEER's authority as to Change Orders, see Articles 10, 11, and 12. 9.9. In connection with ENGINEER's authority as to Applications for Payment, see Article 14. Determinations for Unit Prices: 9.10. ENGINEER will determine the actual quantities and classifications of Unit Price Work performed by CONTRACTOR. ENGINEER will review with CONTRACTOR the ENGINEER's preliminary determinations on such matters before rendering a written decision thereon (by recommendation of an Application 21 for Payment or otherwise). ENGINEER's,written decision thereon will be final and binding upon OWNER and CONTRACTOR, unless, within ten days after the date of any such decision, either OWNER or CONTRACTOR delivers to the other and to ENGINEER written notice of intention to appeal from ENGINEER's decision and: (i) an appeal from ENGINEER's decision is taken within the time limits and in accordance with the procedures set forth in Exhibit GC -A, "Dispute Resolution Agreement", entered into between OWNER and CONTRACTOR pursuant to Article 16, or (ii) if no such Dispute Resolution Agreement has been entered into, a formal proceeding is instituted by the appealing party in a forum of competent jurisdiction to exercise such rights or remedies as the appealing party may have with respect to ENGINEER's decision, unless otherwise agreed in writing by OWNER and CONTRACTOR. Such appeal will not be subject to the procedures of paragraph 9.11. Decisions on Disputes. 9.11. ENGINEER will be the initial interpreter of the requirements of the Contract Documents and judge of the acceptability of the Work thereunder. Claims, disputes and other matters relating to the acceptability of the Work or the interpretation of the requirements of the Contract Documents pertaining to the performance and furnishing of the Work and claims under Articles 11 and 12 in respect of changes in the Contract Price or Contract Times will be referred initially to ENGINEER in writing with a request for a formal decision in accordance with this paragraph. Written notice of each such claim, dispute or other matter will be delivered by the claimant to ENGINEER and the other party to the Agreement promptly (but in no event later than thirty days) after the start of the occurrence or event giving rise thereto, and written supporting data will be submitted to ENGINEER and the other party within sixty days after the start of such occurrence or event unless ENGINEER allows an additional period of time for the submission of additional or more accurate data in support of such claim, dispute or other matter. The opposing party shall submit any response to ENGINEER and the claimant within thirty days after receipt of the claimant's last submittal (unless ENGINEER allows additional time). ENGINEER will render a formal decision in writing within thirty days after receipt of the opposing party's submittal, if any, in accordance with this paragraph. ENGINEER's written decision on such claim, dispute or other matter will be final and binding upon OWNER and CONTRACTOR unless: (i) an appeal from ENGINEERS decision is taken within the time limits and in accordance with the procedures set forth in EXHIBIT GC -A, "Dispute Resolution Agreement", entered into between OWNER and CONTRACTOR pursuant to Article 16, or (ii) if no such Dispute Resolution Agreement has been entered into, a written notice of intention to appeal from ENGINEER's written decision is delivered by OWNER or CONTRACTOR to the other and to ENGINEER within thirty days after the date of such decision and a formal proceeding is instituted by the appealing party in a forum of competent jurisdiction to exercise such rights or remedies as the appealing party may have with respect to such claim, dispute or other matter in accordance with applicable Laws and Regulations within sixty days of the date of such decision, unless otherwise agreed in writing by OWNER and CONTRACTOR. 9.12. When functioning as interpreter and judge under paragraphs 9.10 and 9.11, ENGINEER will not show partiality to OWNER or CONTRACTOR and will not be liable in connection with any interpretation or decision rendered in good faith in such capacity. The rendering of a decision by ENGINEER pursuant to paragraphs 9.10 or 9.11 with respect to any such claim, dispute or other matter (except any which have been waived by the making or acceptance of final payment as provided in paragraph 14.15) will be a condition precedent to any exercise by OWNER or CONTRACTOR of such rights or remedies as either may otherwise have under the Contract Documents or by Laws or Regulations in respect of any such claim, dispute or other matter -pursuant te Aftiele 16. 9.13. Limitations on ENGINEER's Authority and Responsibilities. 9.13.1. Neither ENGINEER's authority or responsibility under this Article 9 or under any other provision of the Contract Documents nor any decision made by ENGINEER in good faith either to exercise or not exercise such authority or responsibility or the undertaking, exercise or performance of any authority or responsibility by ENGINEER shall create, impose or give rise to any duty owed by ENGINEER to CONTRACTOR, any Subcontractor, any Supplier, any other person or organization, or to any surety for or employee or agent of any of them. 9.13.2. ENGINEER will not supervise, direct, control or have authority over or be responsible for CONTRACTOR's means, methods, techniques, sequences or procedures of construction, or the safety precautions and programs incident thereto, or for any failure of CONTRACTOR to comply with Laws and Regulations applicable to the furnishing or performance of the Work. ENGINEER will not be responsible for CONTRACTOR's failure to perform or furnish the Work in accordance with the Contract Documents. 9.13.3. ENGINEER will not be responsible for the acts or omissions of CONTRACTOR or of any Subcontractor, any Supplier, or of any other person or organization performing or furnishing any of the Work. 9.13.4. ENGINEER's review of the final Application for Payment and accompanying documentation and all maintenance and operating instructions, schedules, guarantees, Bonds and certificates of inspection, tests and approvals and other documentation required to be delivered by paragraph 14.12 will only be to determine generally that their content complies with the requirements of, and in the case of certificates of inspections, tests and approvals that the results . certified indicate compliance with, the Contract Documents. 9.13.5. The limitations upon authority and E1CDC GENERAL CONDITIONS 1910-8 (1990 Edition) 22 w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) responsibility set forth in this paragraph 9.13 shall also apply to ENGINEER's Consultants, Resident Project Representative and assistants. ARTICLE 10—CHANGES IN THE WORK 10.1. Without invalidating the Agreement and without notice to any surety, OWNER may, at any time or from time to time, order additions, deletions or revisions in the Work. Such additions, deletions or revisions will be authorized by a Written Amendment, a Change Order, or a Work Change Directive. Upon receipt of any such document, CONTRACTOR shall promptly proceed with the Work involved which will be performed under the applicable conditions of the Contract Documents (except as otherwise specifically provided). 10.2. If OWNER and CONTRACTOR are unable to agree as to the extent, if any, of an adjustment in the Contract Price or an adjustment of the Contract Times that should be allowed as a result of a Work Change Directive, a claim may be made therefor as provided in Article I 1 or Article 12. 10.3. CONTRACTOR shall not be entitled to an increase in the Contract Price or an extension of the Contract Times with respect to any Work performed that is not required by the Contract Documents as amended, modified and supplemented as provided in paragraphs 3.5 and 3.6, except in the case of an emergency as provided in paragraph 6.23 or in the case of uncovering Work as provided in paragraph 13.9. 10.4. OWNER and CONTRACTOR shall execute appropriate Change Orders recommended by ENGINEER (or Written Amendments) covering: 10.4.1. changes in the Work which are (i) ordered by OWNER pursuant to paragraph 10.1, (ii) required because of acceptance of defective Work under paragraph 13.13 or correcting defective Work under paragraph 13.14, or (iii) agreed to by the parties; 10.4.2. changes in the Contract Price or Contract Times which are agreed to by the parties; and 10.4.3. changes in the Contract Price or Contract Times which embody the substance of any written decision rendered by ENGINEER pursuant to paragraph 9.11; provided that, in lieu of executing any such Change Order, an appeal may be taken from any such decision in accordance with the provisions of the Contract Documents and applicable Laws and Regulations, but during any such appeal, CONTRACTOR shall carry on the Work and adhere to the progress schedule as provided in paragraph 6.29. 10.5. If notice of any change affecting the general scope of the Work or the provisions of the Contract Documents EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) (including, but not limited to, Contract Price or Contract Times) is required by the provisions of any Bond to be given to a surety, the giving of any such notice will be CONTRACTOR's responsibility, and the amount of each applicable Bond will be adjusted accordingly. ARTICLE 11—CHANGE OF CONTRACT PRICE 11.1. The Contract Price constitutes the total compensation (subject to authorized adjustments) payable to CONTRACTOR for performing the Work. All duties, responsibilities and obligations assigned to or undertaken by CONTRACTOR shall be at CONTRACTOR's expense without change in the Contract Price. 11.2. The Contract Price may only be changed by a Change Order or by a Written Amendment. Any claim for an adjustment in the Contract Price shall be based on written notice delivered by the party making the claim to the other party and to ENGINEER promptly (but in no event later than thirty days) after the start of the occurrence or event giving rise to the claim and stating the general nature of the claim. Notice of the amount of the claim with supporting data shall be delivered within sixty days after the start of such occurrence or event (unless ENGINEER allows additional time for claimant to submit additional or more accurate data in support of the claim) and shall be accompanied by claimant's written statement that the adjustment claimed covers all known amounts to which the claimant is entitled as a result of said occurrence or event. All claims for adjustment in the Contract Price shall be determined by ENGINEER in accordance with paragraph 9.11 if OWNER and CONTRACTOR cannot otherwise agree on the amount involved. No claim for an adjustment in the Contract Price will be valid if not submitted in accordance with this paragraph 11.2. 11.3. The value of any Work covered by a Change Order or of any claim for an adjustment in the Contract Price will be determined as follows: 11.3.1. where the Work involved is covered by unit prices contained in the Contract Documents, by application of such unit prices to the quantities of the items involved (subject to the provisions of 23 6. Clarification to Section 01010/1.09D Summary of Work Regulatory Requirements and Section 02140/3.02, Water Control, Water Quality. A construction dewatering and groundwater discharge permit is required from the State of Colorado. Contractor shall submit application for this permit, and others that are time sensitive, upon Notice of Award. The permit typically takes approximately one month to obtain if prepared properly. Construction cannot begin onsite until the permit is obtained. 7. Clarification to Section 02140/3.01 D. Engineer will provide 100-year flow rate, depths, velocities, and floodplain limits if requested by the Contractor. ATTACHMENTS 1. Geotechnical Engineering Report Terracon Project No. 20035024 May 6, 2003 Total Page(s) - 26 2. Geotechnical Addendum Letter Terracon August 18, 2003 Total Page(s) - 4 3. City Property Ownership and Construction Easements Exhibit 8 112,,X 11" exhibit Total Page(s) - 1 If you should have any questions, please contact Jason Stutzman, P.E., Project Manager at (970) 221-6366, John Stephen, CPPO, Senior Buyer at (970) 221-6777 or Chris Carlson, P.E., C.F.M., Consultant Engineer at (970)223-5556. RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT ENCLOSED WITH THE BID/QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED. Page 2 of 2 paragraphs 11.9.1 through 11.9.3, inclusive); 11.3.2. where the Work involved is not covered by unit prices contained in the Contract Documents, by a mutually agreed payment basis, including lump sum (which may include an allowance for overhead and profit not necessarily in accordance with paragraph 11.6.2); 11.3.3. where the Work involved is not covered by unit prices contained in the Contract Documents and agreement to a lump sum is not reached under paragraph 11.3.2, on the basis of the Cost of the Work (determined as provided in paragraphs 11.4 and 11.5) plus a CONTRACTOR's fee for overhead and profit (determined as provided in paragraph 11.6). Cost of the Work: 11.4. The term Cost of the Work means the sum of all costs necessarily incurred and paid by CONTRACTOR in the proper performance of the Work. Except as otherwise may be agreed to in writing by OWNER, such costs shall be in amounts no higher than those prevailing in the locality of the Project, shall include only the following items and shall not include any of the costs itemized in paragraph 11.5: 11.4.1. Payroll costs for employees in the direct employ of CONTRACTOR in the performance of the Work under schedules of job classifications agreed upon by OWNER and CONTRACTOR. Such employees shall include without limitation superintendents, foremen and other personnel employed full-time at the site. Payroll costs for employees not employed full-time on the Work shall be apportioned on the basis of their time spent on the Work. Payroll costs shall tenet be limited to; salaries and wages plus the cost of fringe benefits which shall include social security contributions, unemployment, excise and payroll taxes, workers' compensation, health and retiFerrrent benefits,,benww,, applicable thereto. The expenses of performing Work after regular working hours, on Saturday, Sunday or legal holidays, shall be included in the above to the extent authorized by OWNER. 11.4.2. Cost of all materials and equipment furnished and incorporated in the Work, including costs of transportation and storage thereof, and Suppliers' field services required in connection therewith. All cash discounts shall accrue to CONTRACTOR unless OWNER deposits funds with CONTRACTOR with which to make payments, in which case the cash discounts shall accrue to OWNER. All trade discounts, rebates and refunds and returns from sale of surplus materials and equipment shall accrue to OWNER, and CONTRACTOR shall make provisions so that they may be obtained. 11.4.3. Payments made by CONTRACTOR to the Subcontractors for Work performed or furnished by Subcontractors. If required by OWNER, EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) 24 w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) CONTRACTOR shall obtain competitive bids from Subcontractors acceptable to OWNER and CONTRACTOR and shall deliver such bids to OWNER who will then determine, with the advice of ENGINEER, which bids, if any, will be accepted. If any subcontract provides that the Subcontractor is to be paid on the basis of Cost of the Work plus a fee, the Subcontractor's Cost of the Work and fee shall be determined in the same manner as CONTRACTOR's Cost of the Work and fee as provided in paragraphs 11.4, 11.5, 11.6 and 11.7. All subcontracts shall be subject to the other provisions of the Contract Documents insofar as applicable. 11.4.4. Costs of special consultants (including but r not limited to engineers, architects, testing laboratories, surveyors, attorneys and accountants) employed for services specifically related to the Work. 11.4.5. Supplemental costs including the following: 11.4.5.1. The proportion of necessary transportation, travel and subsistence expenses of CONTRACTOR's employees incurred in discharge of duties connected with the Work. 11.4.5.2. Cost, including transportation and maintenance, of all materials, supplies, equipment, machinery, appliances, office and temporary facilities at the site and hand tools not owned by the workers, which are consumed in the performance of the Work, and cost less market value of such items used but not consumed which remain the property of CONTRACTOR. 11.4.5.3. Rentals of all construction equipment and machinery and the parts thereof 1 whether rented from CONTRACTOR or others in accordance with rental agreements approved by `. OWNER with the advice of ENGINEER, and the costs of transportation, loading, unloading, installation, dismantling and removal thereof —all in accordance with terms of said rental agreements. The rental of any such equipment, machinery or parts shall cease when the use thereof is no longer necessary for the Work. 11.4.5.4. Sales, consumer, use or similar taxes related to the Work, and for which CONTRACTOR is liable, imposed by Laws and Regulations. 11.4.5.5. Deposits lost for causes other than negligence of CONTRACTOR, any Subcontractor or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable, and royalty payments and fees for permits and licenses. 11.4.5.6. Losses and damages (and related P" expenses) caused by damage to the Work, not compensated by insurance or otherwise, sustained by CONTRACTOR in connection with the r performance and furnishing of the Work (except losses and damages within the deductible amounts of property insurance established by OWNER in accordance with paragraph 5.9), provided they have resulted from causes other than the negligence of CONTRACTOR, any Subcontractor, or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable. Such losses shall include settlements made with the written consent and approval of OWNER. No such losses, damages and expenses shall be included in the Cost of the Work for the purpose of determining CONTRACTOR's fee. If, however, any such loss or damage requires reconstruction and CONTRACTOR is placed in charge thereof, CONTRACTOR shall be paid for services a fee proportionate to that stated in paragraph 11.6.2. 11.4.5.7. The cost of utilities, fuel and sanitary facilities at the site. 11.4.5.8. Minor expenses such as telegrams, long distance telephone calls, telephone service at the site, expressage and similar petty cash items in connection with the Work. 11.4.5.9. Cost of premiums for additional Bonds and insurance required because of changes in the Work. 11.5. The term Cost of the Work shall not include any of the following: 11.5.1. Payroll costs and other compensation of CONTRACTOR's officers, executives, principals (of partnership and sole proprietorships), general managers, engineers, architects, estimators, attorneys, auditors, accountants, purchasing and contracting agents, expediters, timekeepers, clerks and other personnel employed by CONTRACTOR whether at the site or in CONTRACTORS principal or a branch office for general administration of the Work and not specifically included in the agreed upon schedule of job classifications referred to in paragraph 11.4.1 or specifically covered by paragraph 11.4.4—all of which are to be considered administrative costs covered by the CONTRACTOR's fee. 11.5.2. Expenses of CONTRACTOR's principal and branch offices other than CONTRACTOR's office at the site. 11.5.3. Any part of CONTRACTOR's capital expenses, including interest on CONTRACTOR'S capital employed for the Work and charges against CONTRACTOR for delinquent payments. 11.5.4. Cost of premiums for all Bonds and for all insurance whether or not CONTRACTOR is required by the Contract Documents to purchase and maintain the same (except for the cost of premiums covered by subparagraph 11.4.5.9 above). EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 412000) 11.5.5. Costs due to the negligence of CONTRACTOR, any Subcontractor, or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable, including but not limited to, the correction of defective Work, disposal of materials or equipment wrongly supplied and making good any damage to property. 11.5.6. Other overhead or general expense costs of any kind and the costs of any item not specifically and expressly included in paragraph 11.4. 11.6. The CONTRACTOR's fee allowed to CONTRACTOR for overhead and profit shall be determined as follows: 11.6.1. a mutually acceptable fixed fee; or 11.6.2. if a fixed fee is not agreed upon, then a fee based on the following percentages of the various portions of the Cost of the Work: 11.6.2.1. for costs incurred under paragraphs 11.4.1 and 11.4.2, the CONTRACTOR's fee shall be fifteen percent; 11.6.2.2. for costs incurred under paragraph 11.4.3, the CONTRACTOR's fee shall be five percent; 11.6.2.3. where one or more tiers of subcontracts are on the basis of Cost of the Work plus a fee and no fixed fee is agreed upon, the intent of paragraphs 11.4.1, 11.4.2, 11.4.3 and 11.6.2 is that the Subcontractor who actually performs or furnishes the Work, at whatever tier, will be paid a fee of fifteen percent of the costs incurred by such Subcontractor under paragraphs 11.4.1 and 11.4.2 and that any higher tier Subcontractor and CONTRACTOR will each be paid a fee ef five per-eent of the ametint paid to the __ l - tier Sub a er; to be negotiated in good faith with the OWNER but not to exceed five percent of the amount paid to the next lower tier Subcontractor. 11.6.2.4. no fee shall be payable on the basis of costs itemized under paragraphs 11.4.4, 11.4.5 and 11.5; 11.6.2.5. the amount of credit to be allowed by CONTRACTOR to OWNER for any change which results in a net decrease in cost will be the amount of the actual net decrease in cost plus a deduction in CONTRACTOR's fee by an amount equal to five percent of such net decrease; and 11.6.2.6. when both additions and credits are involved in any one change, the adjustment in CONTRACTOR's fee shall be computed on the basis of the net change in accordance with paragraphs 11.6.2.1 through 11.6.2.5, inclusive. 11.7. Whenever the cost of any Work is to be 25 determined pursuant to paragraphs 11.4 and 11.5, CONTRACTOR will establish and maintain records thereof in accordance with generally accepted accounting practices and submit in form acceptable to ENGINEER an itemized cost breakdown together with supporting data. Cash Allowances. 11.8. It is understood that CONTRACTOR has included in the Contract Price all allowances so named in the Contract Documents and shall cause the Work so covered to be furnished and performed for such sums as may be acceptable to OWNER and ENGINEER. CONTRACTOR agrees that: 11.8.1. the allowances include the cost to CONTRACTOR (less any applicable trade discounts) of materials and equipment required by the allowances to be delivered at the site, and all applicable taxes; and 11.8.2. CONTRACTOR's costs for unloading and handling on the site, labor, installation costs, overhead, profit and other expenses contemplated for the allowances have been included in the Contract Price and not in the allowances and no demand for additional payment on account of any of the foregoing will be valid. Prior to final payment, an appropriate Change Order will be issued as recommended by ENGINEER to reflect actual amounts due CONTRACTOR on account of Work covered by allowances, and the Contract Price shall be correspondingly adjusted. 11.9. Unit Price Work. 11.9.1. Where the Contract Documents provide that all or part of the Work is to be Unit Price Work, initially the Contract Price will be deemed to include for all Unit Price Work an amount equal to the sum of the established unit prices for each separately identified item of Unit Price Work times the estimated quantity of each item as indicated in the Agreement. The estimated quantities of items of Unit Price Work are not guaranteed and are solely for the purpose of comparison of Bids and determining an initial Contract Price. Determinations of the actual quantities and classifications of Unit Price Work performed by CONTRACTOR will be made by ENGINEER in accordance with paragraph 9.10. 11.9.2. Each unit price will be deemed to include an amount considered by CONTRACTOR to be adequate to cover CONTRACTOR's overhead and profit for each separately identified item. 11.9.3.OWNER or CONTRACTOR may make a claim for an adjustment in the Contract Price in accordance with Article 11 if. 11.9.3.1. the quantity of any item of Unit Price Work performed by CONTRACTOR differs materially and significantly from the estimated quantity of such item indicated in the Agreement; and 11.9.3.2. there is no corresponding adjustment with respect to any other item of Work; and 11.9.3.3. if CONTRACTOR believes that CONTRACTOR is entitled to an increase in Contract Price as a result of having incurred additional expense or OWNER believes that OWNER is entitled to a decrease in Contract Price and the parties are unable to agree as to the amount of any such increase or decrease. ARTICLE 12—CHANGE OF CONTRACT TIMES 12.1. The Contract Times (or Milestones) may only be changed by a Change Order or a Written Amendment. Any claim for an adjustment of the Contract Times (or Milestones) shall be based on written notice delivered by the party making the claim to the other party and to ENGINEER promptly (but in no event later than thirty days) after the occurrence of the event giving rise to the claim and stating the general nature of the claim. Notice of the extent of the claim with supporting data shall be delivered within sixty days after such occurrence (unless ENGINEER allows additional time to ascertain more accurate data in support of the claim) and shall be accompanied by the claimant's written statement that the adjustment claimed is the entire adjustment to which the claimant has reason to believe it is entitled as a result of the occurrence of said event. All claims for adjustment in the Contract Times (or Milestones) shall be determined by ENGINEER in accordance with paragraph 9.11 if OWNER and CONTRACTOR cannot otherwise agree. No claim for an adjustment in the Contract Times (or Milestones) will be valid if not submitted in accordance with the requirements of this paragraph 12.1. 12.2. All time limits stated in the Contract Documents are of the essence of the Agreement. 12.3. Where CONTRACTOR is prevented from completing any part of the Work within the Contract Times (or Milestones) due to delay beyond the control of CONTRACTOR, the Contract Times (or Milestones) will be extended in an amount equal to time lost due to such delay if a claim is made therefor as provided in paragraph 12.1. Delays beyond the control of CONTRACTOR shall include, but not be limited to, acts or neglect by OWNER, acts or neglect of utility owners or other contractors performing other work as contemplated by Article 7, fires, floods, epidemics, abnormal weather conditions or acts of God. Delays attributable to and r., EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) 26 w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) within the control of a Subcontractor or Supplier shall be deemed to be delays within the control of CONTRACTOR. 12.4. Where CONTRACTOR is prevented from completing any part of the Work within the Contract Times (or Milestones) due to delay beyond the control of both OWNER and CONTRACTOR, an extension of the Contract Times (or Milestones) in an amount equal to the time lost due to such delay shall be CONTRACTOR's sale and exclusive remedy for such delay. In no event shall OWNER be liable to CONTRACTOR, any Subcontractor, any Supplier, any other person or organization, or to any surety for or employee or agent of any of them, for damages arising out of or resulting from (i) delays caused by or within the control of the CONTRACTOR, or (ii) delays beyond the control of both parties including, but not limited to, fires, floods, epidemics, abnormal weather conditions, acts of God or acts or neglect by utility owners or other contractors performing other work as contemplated by Article 7. ARTICLE 13—TESTS AND INSPECTIONS; CORRECTION, REMOVAL OR ACCEPTANCE OF DEFECTIVE WORK 13.1. Notice of Defects. Prompt notice of all defective Work of which OWNER or ENGINEER have actual knowledge will be given to CONTRACTOR. All defective Work may be rejected, corrected or accepted as provided in this Article 13. Access to Work: 13.2. OWNER, ENGINEER, ENGINEER's Consultants, other representatives and personnel of OWNER, independent testing laboratories and governmental agencies with jurisdictional interests will have access to the Work at reasonable time for their observation, inspecting and testing. CONTRACTOR shall provide them proper and safe conditions for such access and advise them of CONTRACTOR's site safety procedures and programs so that they may comply therewith as applicable. Tests and Inspections: 13.3. CONTRACTOR shall give ENGINEER timely notice of readiness of the Work for all required inspections, tests or approvals, and shall cooperate with inspection and testing personnel to facilitate required inspections or tests. 13.4. OWNER shall employ and pay for the services of an independent testing laboratory to perform all inspections, tests, or approvals required by the Contract Documents except: 13.4.1. for inspections, tests or approvals covered by paragraph 13.5 below; 13.4.2. that costs incurred in connection with tests or inspections conducted pursuant to paragraph 13.9 EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) below shall be paid as provided in said paragraph 13.9; and 13.4.3. as otherwise specifically provided in the Contract Documents. 13.5. If Laws or Regulations of any public body having jurisdiction require any Work (or part thereof) specifically to be inspected, tested or approved by an employee or other representative of such public body, CONTRACTOR shall assume full responsibility for arranging and obtaining such inspections, tests or approvals, pay all costs in connection therewith, and furnish ENGINEER the required certificates of inspection, or approval. CONTRACTOR shall also be responsible for arranging and obtaining and shall pay all costs in connection with any inspections, tests or approvals required for OWNER's and ENGINEER's acceptance of materials or equipment to be incorporated in the Work, or of materials, mix designs, or equipment submitted for approval prior to CONTRACTOR's purchase thereof for incorporation in the Work. 13.6. If any Work (or the work of others) that is to be inspected, tested or approved is covered by CONTRACTOR without written concurrence of ENGINEER, it must, if requested by ENGINEER, be uncovered for observation. 13.7. Uncovering Work as provided in paragraph 13.6 shall be at CONTRACTOR's expense unless CONTRACTOR has given ENGINEER timely notice of CONTRACTOR's intention to cover the same and ENGINEER has not acted with reasonable promptness in response to such notice. Uncovering Work. 13.8. If any Work is covered contrary to the written request of ENGINEER, it must, if requested by ENGINEER, be uncovered for ENGINEER's observation and replaced at CONTRACTOR's expense. 13.9. If ENGINEER considers it necessary or advisable that covered Work be observed by ENGINEER or inspected or tested by others, CONTRACTOR, at ENGINEER's request, shall uncover, expose or otherwise make available for observation, inspection or testing as ENGINEER may require, that portion of the Work in question, furnishing all necessary labor, material and equipment. If it is found that such Work is defective, CONTRACTOR shall pay all claims, costs, losses and damages caused by, arising out of or resulting from such uncovering, exposure, observation, inspection and testing and of satisfactory replacement or reconstruction, (including but not limited to all costs of repair or replacement of work of others); and OWNER shall be entitled to an appropriate decrease in the Contract Price, and, if the parties are unable to agree as to the amount thereof, may make a claim therefor as provided in Article 11. If, however, such Work is not found to be defective, CONTRACTOR shall be allowed an increase in the Contract Price or an extension of the Contract Times (or Milestones), or both, directly attributable to such 27 uncovering, exposure, observation, inspection, testing, replacement and reconstruction; and, if the parties are unable to agree as to the amount or extent thereof, CONTRACTOR may make a claim therefor as provided in Articles I and 12. OWNER May Stop the Work: 13.10. If the Work is defective, or CONTRACTOR fails to supply sufficient skilled workers or suitable materials or equipment, or fails to furnish or perform the Work in such a way that the completed Work will conform to the Contract Documents, OWNER may order CONTRACTOR to stop the Work, or any portion thereof; until the cause for such order has been eliminated; however, this right of OWNER to stop the Work shall not give rise to any duty on the part of OWNER to exercise this 'right for the benefit of CONTRACTOR or any surety or other party. Correction or Removal of Defective Work: 13.11. If required by ENGINEER, CONTRACTOR shall promptly, as directed, either correct all defective Work, whether or not fabricated, installed or completed, or, if the Work has been rejected by ENGINEER, remove it from the site and replace it with Work that is not defective. CONTRACTOR shall pay all claims, costs, losses and damages caused by or resulting from such correction or removal (including but not limited to all costs of repair or replacement of work of others). 13.12. Correction Period: 13,12.1.If within ene year two years after the date of Substantial Completion or such longer period of time as may be prescribed by Laws or Regulations or by the terms of any applicable special guarantee required by the Contract Documents or by any specific provision of the Contract Documents, any Work is found to be defective, CONTRACTOR shall promptly, without cost to OWNER and in accordance with OWNER's written instructions: (i) correct such defective Work, or, if it has been rejected by OWNER, remove it from the site and replace it with Work that is not defective, and (ii) satisfactorily correct or remove and replace any damage to other Work or the work of others resulting therefrom. If CONTRACTOR does not promptly comply with the terms of such instructions, or in an emergency where delay would cause serious risk of loss or damage, OWNER may have the defective Work corrected or the rejected Work removed and replaced, and all claims, costs, losses and damages caused by or resulting from such removal and replacement (including but not limited to all costs of repair or replacement of work of others) will be paid by CONTRACTOR. 13.12.2. In special circumstances wZ ere a particular item of equipment is placed in continuous service before Substantial Completion of all the Work, the correction period for that item may start to run from an earlier date if so provided in the Specifications or by Written Amendment. 13.12.3. Where defective Work (and damage to other EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) 28 w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) Work resulting therefrom) has been corrected, removed or replaced under this paragraph 13.12, the correction period hereunder with respect to such Work will be extended for an additional period of ene year two Ye after such correction or removal and replacement has been satisfactorily completed. Acceptance of Defective Work. 13.13. If, instead of requiring correction or removal and replacement of defective Work, OWNER (and, prior to ENGINEER's recommendation of final payment, also ENGINEER) prefers to accept it, OWNER may do so. CONTRACTOR shall pay all claims, costs, losses and damages attributable to OWNER's evaluation of and determination to accept such defective Work (such costs to be approved by ENGINEER as to reasonableness). If any such acceptance occurs prior to ENGINEER's recommendation of final payment, a Change Order will be issued incorporating the necessary revisions in the Contract Documents with respect to the Work; and OWNER shall be entitled to an appropriate decrease in the Contract Price, and, if the parties are unable to agree as to the amount thereof, OWNER may make a claim therefor as provided in Article 11. If the acceptance occurs after such recommendation, an appropriate amount will be paid by CONTRACTOR to OWNER. OWNER May Correct Defective Work: 13.14. If CONTRACTOR fails within a reasonable time after written notice from ENGINEER to correct defective Work or to remove and replace rejected Work as required by ENGINEER in accordance with paragraph 13.11, or if CONTRACTOR fails to perform the Work in accordance with the Contract Documents, or if CONTRACTOR fails to comply with any other provision of the Contract Documents, OWNER may, after seven days' written notice to CONTRACTOR, correct and remedy any such deficiency. In exercising the rights and remedies under this paragraph OWNER shall proceed expeditiously. In connection with such corrective and remedial action, OWNER may exclude CONTRACTOR from all or part of the site, take possession of all or part of the Work, and suspend CONTRACTOR's services related thereto, take possession of CONTRACTOR's tools, appliances, construction equipment and machinery at the site and incorporate in the Work all materials and equipment stored at the site or for which OWNER has paid CONTRACTOR but which are stored elsewhere. CONTRACTOR shall allow OWNER, OWNER's representatives, agents and employees, OWNER's other contractors and ENGINEER and ENGINEER's Consultants access to the site to enable OWNER to exercise the rights and remedies under this paragraph. All claims, costs, losses and damages incurred or sustained by OWNER in exercising such rights and remedies will be charged against CONTRACTOR and a Change Order will be issued incorporating the necessary revisions in the Contract Documents with respect to the Work; and OWNER shall be entitled to an appropriate decrease in the Contract Price, and, if the parties are unable to agree as to the amount thereof, OWNER may make a claim therefor as provided in Article 11. Such claims, costs, losses and ick damages will include but not be limited to all costs of repair or replacement of work of others destroyed or damaged by correction, removal or replacement of CONTRACTOR's defective Work. CONTRACTOR shall not be allowed an extension of the Contract Times (or Milestones) because of any delay in performance of the Work attributable to the exercise by OWNER ofOWNER's rights and remedies hereunder. ARTICLE 14—PAYMENTS TO CONTRACTOR AND COMPLETION Schedule of Values. 14.1. The schedule of values established as provided in paragraph 2.9 will serve as the basis for progress payments and will be incorporated into a form of Application for Payment acceptable to ENGINEER. Progress payments on account of Unit Price Work will be based on the number of units completed. Application for Progress Payment: 14.2. At least twenty days before the date established for each progress payment (but not more often than once a month), CONTRACTOR shall submit to ENGINEER for review an Application for Payment filled out and signed by CONTRACTOR covering the Work completed as of the date of the Application and accompanied by such supporting documentation as is required by the Contract Documents. If payment is requested on the basis of materials and equipment not incorporated in the Work but delivered and suitably stored at the site or at another location agreed to in writing, the Application for Payment shall also be accompanied by a bill of sale, invoice or other documentation warranting that OWNER has received the materials and equipment free and clear of all Liens and evidence that the materials and equipment are covered by appropriate property insurance and other arrangements to protect OWNER's interest therein, all of which will be satisfactory to OWNER. The amount of retainage with respect to progress payments will be as stipulated in the Agreement. Any funds that are withheld by the OWNER shall not be subject to substitution by the CONTRACTOR with securities or any arrangements involving an escrow or custodianship. By executing the application for payment form the CONTRACTOR expressly waives his right to the benefits of Colorado Revised Statutes, Section 24-91-101 et sea. CONTRACTOR's Warranty of Title: 14.3. CONTRACTOR warrants and guarantees that title to all Work, materials and equipment covered by any Application for Payment, whether incorporated in the Project or not, will pass to OWNER no later than the time of payment free apd clear of all Liens. Review of Applications for Progress Payment: 14.4. ENGINEER will, within ten days after receipt of each Application for Payment, either indicate in writing a EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) recommendation of payment and present the Application to OWNER, or return the Application to CONTRACTOR indicating in writing ENGINEER's reasons for refusing to recommend payment. In the latter case, CONTRACTOR may make the necessary corrections and resubmit the Application. Ten days after presentation of the Application for Payment to OWNER with ENGINEER's recommendation, the amount recommended will (subject to the provisions of the last sentence of paragraph 14.7) become due and when due will be paid by OWNER to CONTRACTOR. 14.5. ENGINEER's recommendation of any payment requested in an Application for Payment will constitute a representation by ENGINEER to OWNER, based on ENGINEER's on -site observations of the executed Work as an experienced and qualified design professional and on ENGINEER's review of the Application for Payment and the accompanying data and schedules, that to the best of ENGINEER's knowledge, information and belief: 14.5.1. the Work has progressed to the point indicated, 14.5.2. the quality of the Work is generally in accordance with the Contract Documents (subject to an evaluation of the Work as a functioning whole prior to or upon Substantial Completion, to the results of any subsequent tests called for in the Contract Documents, to a final determination of quantities and classifications for Unit Price Work under paragraph 9.10, and to any other qualifications stated in the recommendation), and 14.5.3. the conditions precedent to CONTRACTOR's being entitled to such payment appear to have been fulfilled insofar as it is ENGINEER's responsibility to observe the Work. However, by recommending any such payment ENGINEER will not thereby be deemed to have represented that: (i) exhaustive or continuous on -site inspections have been made to check the quality or the quantity of the Work beyond the responsibilities specifically assigned to ENGINEER in the Contract Documents or (ii) that there may not be other matters or issues between the parties that might entitle CONTRACTOR to be paid additionally by OWNER or entitle OWNER to withhold payment to CONTRACTOR. 14.6. ENGINEER's recommendation of any payment, including final payment, shall not mean that ENGINEER is responsible for CONTRACTOR's means, methods, techniques, sequences or procedures of construction, or the safety precautions and programs incident thereto, or for any failure of CONTRACTOR to comply with Laws and Regulations applicable to the furnishing or performance of Work, or for any failure of CONTRACTOR to perform or furnish Work in accordance with the Contract Documents. 14.7. ENGINEER may refuse to recommend the whole or any part of any payment if, in ENGINEER's opinion, it would be incorrect to make the representations to 019 OWNER referred to in paragraph 14.5. ENGINEER may also refuse to recommend any such payment, or, because of subsequently discovered evidence or the results of subsequent inspections or tests, nullify any such payment previously recommended, to such extent as may be necessary in ENGINEER's opinion to protect OWNER from loss because: 14.7.1. the Work is defective, or completed Work has been damaged requiring correction or replacement, 14.7.2. the Contract Price has been reduced by Written Amendment or Change Order, 14.7.3. OWNER has been required to correct defective Work or complete Work in accordance with paragraph 13.14, or 14.7.4. ENGINEER has actual knowledge of the occurrence of any of the events enumerated in paragraphs 15.2.1 through 15.2.4 inclusive. OWNER may refuse to make payment of the full amount recommended by ENGINEER because: 14.7.5. claims have been made against OWNER on account of CONTRACTOR's performance or furnishing of the Work, 14.7.6. Liens have been filed in connection with the Work, except where CONTRACTOR has delivered a specific Bond satisfactory to OWNER to secure the satisfaction and discharge of such Liens, 14.7.7. there are other items entitling OWNER to a set- off against the amount recommended, or 14.7.8. OWNER has actual knowledge of the occurrence of any of the events enumerated in paragraphs 14.7.1 through 14.7.3 or paragraphs 15.2.1 through 15.2.4 inclusive; but OWNER must give CONTRACTOR immediate written notice (with a copy to ENGINEER) stating the reasons for such action and promptly pay CONTRACTOR the amount so withheld, or any adjustment thereto agreed to by OWNER and CONTRACTOR, when CONTRACTOR corrects to OWNER's satisfaction the reasons for such action. Substantial Completion: 14.8. When CONTRACTOR considers the entire Work ready for its intended use CONTRACTOR shall notify OWNER and ENGINEER in writing that the entire Work is substantially complete (except for items specifically listed by CONTRACTOR as incomplete) and request that ENGINEER issue a certificate of Substantial Completion. Within a reasonable time thereafter, OWNER, CONTRACTOR and ENGINEER shall make an inspection of the Work to determine the status of completion. If ENGINEER does not consider the Work substantially complete, ENGINEER will notify CONTRACTOR in writing giving the reasons therefor. If ENGINEER EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) 30 w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) considers the Work substantially complete, ENGINEER will prepare and deliver to OWNER a tentative certificate of Substantial Completion which shall fix the date of Substantial Completion. There shall be attached to the certificate a tentative list of items to be completed or corrected before final payment. OWNER shall have seven days after receipt of the tentative certificate during which to make written objection to ENGINEER as to any provisions of the certificate or attached list. If, after considering such objections, ENGINEER concludes that the Work is not substantially complete, ENGINEER will within fourteen days after submission of the tentative certificate to OWNER notify CONTRACTOR in writing, stating the reasons therefor. If, after consideration of OWNER's objections, ENGINEER considers the Work substantially complete, ENGINEER will within said fourteen days execute and deliver to OWNER and CONTRACTOR a definitive certificate of Substantial Completion (with a revised tentative list of items to be completed or corrected) reflecting such changes from the tentative certificate as ENGINEER believes justified after consideration of any objections from OWNER. At the time of delivery of the tentative certificate of Substantial Completion ENGINEER will deliver to OWNER and CONTRACTOR a written recommendation as to division of responsibilities pending final payment between OWNER and CONTRACTOR with respect to security, operation, safety, maintenance, heat, utilities, insurance and warranties and guarantees. Unless OWNER and CONTRACTOR agree otherwise in writing and so inform ENGINEER in writing prior to ENGINEER's issuing the definitive certificate of Substantial Completion, ENGINEER's aforesaid recommendation will be binding on OWNER and CONTRACTOR until final payment. 14.9. .OWNER shall have the right to exclude CONTRACTOR from the Work after the date of Substantial Completion, but OWNER shall allow CONTRACTOR reasonable access to complete or correct items on the tentative list. Partial Utilization: 14.10. Use by OWNER at OWNER's option of any substantially completed part of the Work, which: (i) has specifically been identified in the Contract Documents, or (ii) OWNER, ENGINEER and CONTRACTOR agree constitutes a separately functioning and usable part of the Work that can be used by OWNER for its intended purpose without significant interference with CONTRACTOR's performance of the remainder of the Work, may be accomplished prior to Substantial Completion of all the Work subject to the following: 14.10.1.OWNER at any time may request CONTRACTOR in writing to permit OWNER to use any such part of the Work which OWNER believes to be ready for its intended use and substantially complete. If CONTRACTOR agrees that such part of the Work is substantially complete, CONTRACTOR will certify to OWNER and ENGINEER that such part of the Work is substantially complete and request ENGINEER to issue a certificate of Substantial Completion for that part of the Work. M 1 CONTRACTOR at any time may notify OWNER and ENGINEER in writing that CONTRACTOR considers any such part of the Work ready for its intended use and substantially complete and request ENGINEER to issue a certificate of Substantial Completion for that part of the Work. Within a reasonable time after either such request, OWNER, CONTRACTOR and ENGINEER shall make ann inspection of that part of the Work to determine its status of completion. If ENGINEER does not consider that part of the Work to be substantially complete, ENGINEER will notify OWNER and CONTRACTOR in writing giving the reasons therefor. If ENGINEER considers that part of the Work to be substantially complete, the provisions of paragraphs 14.8 and 14.9 will apply with respect to certification of Substantial Completion of that part of the Work and the division of responsibility in respect thereof and access thereto. 14.10.2. No occupancy or separate operation of part of the Work will be accomplished prior to compliance with the requirements of paragraph 5.15 in respect of property insurance. Final Inspection: 14.11. Upon written notice from CONTRACTOR that the entire Work or an agreed portion thereof is complete, ENGINEER will make a final inspection with OWNER and CONTRACTOR and will notify CONTRACTOR in writing of all particulars in which this inspection reveals that the Work is incomplete or defective. CONTRACTOR shall immediately take such measures as are necessary to complete such work or remedy such deficiencies. Final Application for Payment: 14.12. After CONTRACTOR has completed all such corrections to the satisfaction of ENGINEER and delivered in accordance with the Contract Documents all maintenance and operating instructions, schedules, guarantees, Bonds, certificates or other evidence of insurance required by paragraph 5.4, certificates of inspection, marked -up record documents (as provided in paragraph 6.19) and other documents, CONTRACTOR may make application for final payment following the procedure for progress payments. The final Application for Payment shall be accompanied (except as previously delivered) by: (i) all documentation called for in the Contract Documents, including but not limited to the evidence of insurance required by subparagraph 5.4.13, (ii) consent of the surety, if any, to final payment, and (iii) complete and legally effective releases or waivers (satisfactory to OWNER) of all Liens arising out of or filed in connection with the Work. In lieu of such releases or waivers of Liens and as approved by OWNER, CONTRACTOR may furnish receipts or releases in full and affidavit of CONTRACTOR that: (i) the releases and receipts include all labor, services, material and equipment for which a Lien could be filed, and (ii) all payrolls, material and equipment bills, and other indebtedness connected with the Work for which OWNER or OWNERSs property might in any way be responsible have been paid or otherwise satisfied. If any Subcontractor or Supplier fails EJCDC GENERAL CONDITIONS 1910-9 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) to furnish such a release or receipt in full, CONTRACTOR may furnish a Bond or other collateral satisfactory to OWNER to indemnify OWNER against any Lien. Releases or waivers of liens and the consent of the sure to finalize Pavatent are to be submitted on forms conforming to the format of the OWNER'S standard forms bound in the Protect manual Final Payment and Acceptance: 14.13. If, on the basis of ENGINEER's observation of the Work during construction and final inspection, and ENGINEER's review of the final Application for Payment and accompanying documentation as required by the Contract Documents, ENGINEER is satisfied that the Work has been completed and CONTRACTOR's other obligations under the Contract Documents have been fulfilled, ENGINEER will, within ten days after receipt of the final Application for Payment, indicate in writing ENGINEER's recommendation of payment and present the Application to OWNER for payment. At the same time ENGINEER will also give written notice to OWNER and CONTRACTOR that the Work is acceptable subject to the provisions of paragraph 14.15. Otherwise, ENGINEER will return the Application to CONTRACTOR, indicating in writing the reasons for refusing to recommend final payment, in which case CONTRACTOR shall make the necessary corrections and resubmit the Application. Thirty days after presentation to OWNER of the Application and accompanying documentation, in appropriate form and substance and with ENGINEER's recommendation and notice of acceptability, the amount recommended by ENGINEER will become due and will be paid by OWNER to CONTRACTOR subiect to paragraph 17 6.2 of these General Conditions. 14.14. If, through no fault of CONTRACTOR, final completion of the Work is significantly delayed and if ENGINEER so confirms, OWNER shall, upon receipt of CONTRACTOR's final Application for Payment and recommendation of ENGINEER, and without terminating the Agreement, make payment of the balance due for that portion of the Work fully completed and accepted. If the remaining balance to be held by OWNER for Work not fully completed or corrected is less than the retainage stipulated in the Agreement, and if Bonds have been furnished as required in paragraph 5.1, the written consent of the surety to the payment of the balance due for that portion of the Work fully completed and accepted shall be submitted by CONTRACTOR to ENGINEER with the Application for such payment. Such payment shall be made under the terms and conditions governing final payment, except that it shall not constitute a waiver of claims. Waiver of Claims: 14.15. The making and acceptance of final payment will constitute: 14.15.1. a waiver of all claims by OWNER against CONTRACTOR, except claims arising from unsettled Liens, from defective Work appearing after 31 final inspection pursuant to paragraph 14.11, from failure to comply with the Contract Documents or the terms of any special guarantees specified therein, or from CONTRACTOR's continuing obligations under the Contract Documents; and 14.15.2. A waiver of all claims by CONTRACTOR against OWNER other than those previously made in writing and still unsettled. ARTICLE 15—SUSPENSION OF WORK AND TERMINATION OWNER May Suspend Work: 15.1. At any time and without cause, OWNER may suspend the Work or any portion thereof for a period of not more than ninety days by notice in writing to CONTRACTOR and ENGINEER which will fix the date on which Work will be resumed. CONTRACTOR shall resume the Work on the date so fixed. CONTRACTOR shall be allowed an adjustment in the Contract Price or an extension of the Contract Times, or both, directly attributable to any such suspension if CONTRACTOR makes an approved claim therefor as provided in Articles 11 and 12. OWNER May Terminate: 15.2. Upon the occurrence of any one or more of the following events: 15.2.1. if CONTRACTOR persistently fails to perform the Work in accordance with the Contract Documents (including, but not limited to, failure to supply sufficient skilled workers or suitable materials or equipment or failure to adhere to the progress schedule established under paragraph 2.9 as adjusted from time to time pursuant to paragraph 6.6); 15.2.2. if CONTRACTOR disregards Laws or Regulations of any public body having jurisdiction; 15.2.3. if CONTRACTOR disregards the authority of ENGINEER; or 15.2.4. if CONTRACTOR otherwise violates in any substantial way any provisions of the Contract Documents; OWNER may, after giving CONTRACTOR (and the surety, if any) seven days' written notice and to the extent permitted by Laws and Regulations, terminate the services of CONTRACTOR, exclude CONTRACTOR from the site and take possession of the Work and of all CONTRACTOR's tools, appliances, construction equipment and machinery at the site and use the same to the full extent they could be used by CONTRACTOR (without liability to CONTRACTOR for trespass or conversion), incorporate in the Work all materials and equipment stored at the site or for which OWNER has paid EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) 32 w/CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) CONTRACTOR but which are stored elsewhere, and finish the Work as OWNER may deem expedient. In such case CONTRACTOR shall not be entitled to receive any further payment until the Work is finished. If the unpaid balance of the Contract Price exceeds all claims, costs, losses and damages sustained by OWNER arising out of or resulting from completing the Work such excess will be paid to CONTRACTOR. If such claims, costs, losses and damages exceed such unpaid balance, CONTRACTOR shall pay the difference to OWNER. Such claims, costs, losses and damages incurred by OWNER will be reviewed by ENGINEER as to their reasonableness and when so approved by ENGINEER incorporated in a Change Order, provided that when exercising any rights or remedies under this paragraph OWNER shall not be required to obtain the lowest price for the Work performed. 15.3. Where CONTRACTOR's services have been so terminated by OWNER, the termination will not affect any rights or remedies of OWNER against CONTRACTOR then existing or which may thereafter accrue. Any retention or payment of moneys due CONTRACTOR by OWNER will not release CONTRACTOR from liability. 15A. Upon seven days' written notice to CONTRACTOR and ENGINEER, OWNER may, without cause and without prejudice to any other right or remedy of OWNER, elect to terminate the Agreement. In such case, CONTRACTOR shall be paid (without duplication of any items): 15.4.1. for completed and acceptable Work executed in accordance with the Contract Documents prior to the effective date of termination, including fair and reasonable sums for overhead and profit on such Work; 15.4.2. for expenses sustained prior to the effective date of termination in performing services and furnishing labor, materials or equipment as required by the Contract Documents in connection with uncompleted Work, plus fair and reasonable sums for overhead and profit on such expenses; 15.4.3. for all claims, costs, losses and damages incurred in settlement of `terminated contracts with Subcontractors, Suppliers and others; and 15.4.4. for reasonable expenses directly attributable to termination. CONTRACTOR shall not be paid on account of loss of anticipated profits or revenue or other economic loss arising out of or resulting from such termination. CONTRACTOR May Stop Work or Terminate: 15.5. If, through no act or fault of CONTRACTOR, the Work is suspended for a period of more than ninety days by OWNER or under an order of court or other public authority, or ENGINEER fails to act on any Application for Payment within thirty days after it is submitted or OWNER fails for thirty days to pay CONTRACTOR any sum finally determined to be due, then CONTRACTOR may, upon seven days' written notice to OWNER and ENGINEER, and provided OWNER or ENGINEER do not remedy such suspension or failure within that time, terminate the Agreement and recover from OWNER payment on the same terms as provided in paragraph 15.4. In lieu of terminating the Agreement and without prejudice to any other right or remedy, if ENGINEER has failed to act on an Application for Payment within thirty days after it is submitted, or OWNER has failed for thirty days to pay CONTRACTOR any sum finally determined to be due, CONTRACTOR may upon seven .days' written notice to OWNER and ENGINEER stop the Work until payment of all such amounts due CONTRACTOR, including interest thereon. The provisions of this paragraph 15.5 are not intended to preclude CONTRACTOR from making claim under Articles I I and 12 for an increase in Contract Price or Contract Times or otherwise for expenses or damage directly attributable to CONTRACTOR's stopping Work as permitted by this paragraph. ARTICLE 16—DISPUTE RESOLUTION If and to the extent that OWNER and CONTRACTOR have agreed on the method and procedure for resolving disputes between them that may arise under this Agreement, such dispute resolution method and procedure, if any, shall be as set forth in Exhibit GC -A, "Dispute Resolution Agreement", to be attached hereto and made a part hereof. If no such agreement on the method and procedure for resolving such disputes has been reached, and subject to the provisions of paragraphs 9.10, 9.11 and 9.12, OWNER and CONTRACTOR may exercise such rights or remedies as either may otherwise have under the Contract Documents or by Laws or Regulations in respect of any dispute. ARTICLE 17—MISCELLANEOUS Giving Notice: 17.1. Whenever any provision of the Contract Documents requires the giving of written notice, it will be deemed to have been validly given if delivered in person to the individual or to a member of the firm, or to an officer of the corporation for whom it is intended, or if delivered at or sent by registered or certified mail, postage prepaid, to the last business address known to the giver of the notice. 17.2. Computation of Time: 17.2.1. When any period of time is referred to in the Contract Documents by days, it will be computed to exclude the first and include the last day of such period. If the last day of any such period falls on a Saturday or Sunday or on a day made a legal holiday by the law of the applicable jurisdiction, such day will be omitted from the computation. EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) 17.2.2. A calendar day of twenty-four hours measured from midnight to the next midnight will constitute a day. Notice of Claim: 17.3. Should OWNER or CONTRACTOR suffer injury or damage to person or property because of any error, omission or act of the other party or of any of the other party's employees or agents or others for whose acts the other party is legally liable, claim will be made in writing to the other party within a reasonable time of the first observance of such injury or damage. The provisions of this paragraph 17.3 shall not be construed as a substitute for or a waiver of the provisions of any applicable statute of limitations or repose. Cumulative Remedies: 17.4. The duties and obligations imposed by these General Conditions and the rights and remedies available hereunder to the parties hereto, and, in particular but without limitation, the warranties, guarantees and obligations imposed upon CONTRACTOR by paragraphs 6.12, 6.16, 6.30, 6.31, 6.32, 13.1, 13.12, 13.14, 14.3 and 15.2 and all of the rights and remedies available to OWNER and ENGINEER thereunder, are in addition to, and are not to be construed in any way as a limitation of, any rights and remedies available to any or all of them which are otherwise imposed or available by Laws or Regulations by special warranty or guarantee or by other provisions of the Contract Documents, and the provisions of this paragraph will be as effective as if repeated specifically in the Contract Documents in connection with each particular duty, obligation, right and remedy to which they apply. Professional Fees and Court Costs Included: 17.5. Whenever reference is made to "claims, costs, losses and damages", it shall include in each case, but not be limited to, all fees and charges of engineers, architects, attorneys and other professionals and all court or arbitration or other dispute resolution costs. 17.6. The laws of the State of Colorado apply to this Agreement. Reference to two pertinent Colorado statutes are as follows; 17.6.2. If a claim is filed OWNER is required by law (CRS 38-26-107) to withhold from all payments to CONTRACTOR sufficient funds to insure the Payment of all claims for labor, materials team hire sustenanceprovisions, provender, or other supplies used or consumed by CONTRACTOR or his 33 GEOTECHNICAL ENGINEERING REPORT PROPOSED PEDESTRIAN BRIDGE CACHE LA POUDRE RIVER AT OVERLAND TRAIL ROAD FORT COLLINS, COLORADO TERRACON PROJECT NO. 20035024 MAY 6, 2003 Irerracon 34 EJCDC GENERAL CONDITIONS 1910-5 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) �� (This page left blank intentionally.) EJCDC GENERAL CONDITIONS 1910-8 (1990 Edition) 35 w/ CITY OF FORT COLLINS MODIFICATIONS (REV 4/2000) EXHIBIT GC -A to General Conditions of the Construction Contract Between OWNER and CONTRACTOR DISPUTE RESOLUTION AGREEMENT OWNER and CONTRACTOR hereby agree that Article 16 of the General Conditions of the Construction Contract between OWNER and CONTRACTOR is amended to include the following agreement of the parties: 16.1. All claims, disputes and other matters in question between OWNER and CONTRACTOR arising out of or relating to the Contract Documents or the breach thereof (except for claims which have been waived by the making or acceptance of final payment as provided by paragraph 14.15) will be decided by arbitration in accordance with the Construction Industry Arbitration Rules of the American Arbitration Association then obtaining, subject to the limitations of the Article 16. This agreement so to arbitrate and any other agreement or consent to arbitrate entered into in accordance herewith as provided in this Article 16 will be specifically enforceable under the prevailing law of any court having jurisdiction. 16.2. No demand for arbitration of any claim, dispute or other matter that is required to be referred to ENGINEER initially for decision in accordance with paragraph 9.11 will be made until the earlier of (a) the date on which ENGINEER has rendered a written decision or (b) the thirty-first day after the parties have presented their evidence to ENGINEER if a written decision has not been rendered by ENGINEER before that date. No demand for arbitration of any such claim, dispute or other matter will be made later than thirty days after the date on which ENGINEER has rendered a written decision in respect thereof in accordance with paragraph 9.11; and the failure to demand arbitration within said thirty days' period will result in ENGINEER's decision being final and binding upon OWNER and CONTRACTOR. If ENGINEER renders a decision after arbitration proceedings have been initiated, such decision may be entered as evidence but will not supersede the arbitration proceedings, except where the decision is acceptable to the parties concerned. No demand for arbitration of any written decision of ENGINEER rendered in accordance with paragraph 9.10 will be made later than ten days after the party making such demand has delivered written notice of intention to appeal as provided in paragraph 9.10. 16.3. Notice of the demand for arbitration will be filed in writing with the other party to the Agreement and with the American Arbitration Association, and a copy will be sent to ENGINEER for information. The demand for arbitration will be made within the thirty -day or ten-day period specified in paragraph 16.2 as applicable, and in all other cases within a reasonable time after the claim, dispute or other matter in question has arisen, and in no event shall any such demand be made after the date when institution of legal or equitable proceedings based on such claim, dispute or other matter in question would be barred by the applicable statute of limitations. 16.4. Except as provided in paragraph 16.5 below, no arbitration arising out of or relating to the Contract Documents shall include by consolidation, joinder or in any other manner any other person or entity (including ENGINEER, ENGINEER's Consultant and the officers, directors, agents, employees or consultants of any of them) who is not a party to this contract unless: 16.4.1. the inclusion of such other person or entity is necessary if complete relief is to be afforded among those who are already parties to the arbitration, and 16.4.2. such other person or entity is substantially involved in a question of law or fact which is common to those who are already parties to the arbitration and which will arise in such proceedings, and 16.4.3. the written consent of the other person or entity sought to be included and of OWNER and CONTRACTOR has been obtained for such inclusion, which consent shall make specific reference to this paragraph; but no such consent shall constitute consent to arbitration of any dispute not specifically described in such consent or to arbitration with any party not specifically identified in such consent. 16.5. Notwithstanding paragraph 16.4, if a claim, dispute or other matter in question between OWNER and CONTRACTOR involves the Work of a Subcontractor, either OWNER or CONTRACTOR may join such Subcontractor as a party to the arbitration between OWNER and CONTRACTOR hereunder. CONTRACTOR shall include in all subcontracts required by paragraph 6.11 a specific provision whereby the Subcontractor consents to being joined in an arbitration between OWNER and CONTRACTOR involving the Work of such Subcontractor. Nothing in this paragraph 16.5 nor in the provision of such subcontract consenting to joinder shall create any claim, right or cause of action in favor of Subcontractor and against OWNER, ENGINEER or ENGINEER's Consultants that does not otherwise exist. 16.6. The award rendered by the arbitrators will be final, judgment may be entered upon it in any court having jurisdiction thereof, and it will not be subject to modification or appeal. 16.7. OWNER and CONTRACTOR agree that they shall first submit any and all unsettled claims, counterclaims, disputes and other matters in question between them arising out of or relating to the Contract Documents or the breach thereof ("disputes"), to mediation by the American Arbitration Association under the Construction Industry Mediation Rules of the American Arbitration Association prior to either of them initiating against the other a demand for arbitration pursuant to paragraphs 16.1 through 16.6, unless delay in initiating arbitration would irrevocably prejudice one of the parties. The respective thirty and ten day time limits within which to file a demand for arbitration as provided in paragraphs 16.2 and 16.3 above shall be suspended with respect to a dispute submitted to mediation within those same applicable time limits and shall remain suspended until ten days after the termination of the mediation. The mediator of any dispute submitted to mediation under this Agreement shall not serve as arbitrator of such dispute unless otherwise agreed. EEICDC GENERAL CONDITIONS 1910-8 (1990 Edition) w/ CITY OF FORT COLLINS MODIFICATIONS (REV 9/99) GC -Al SECTION 00800 SUPPLEMENTARY CONDITIONS SECTION 00800 SUPPLEMENTARY CONDITIONS Conditions of the Contract These Supplementary Conditions amend or supplement the General Conditions of the Construction Contract (EJCDC General Conditions 1910-8, 1990 edition with City of Fort Collins modifications) and other provisions of the Contract Documents as indicated below. SC-4.2 Subsurface and Physical Conditions: A. Add the following language to paragraph 4.2.1 of the General Conditions. 4.2.1.1.1 The following report(s) of exploration and tests of subsurface conditions at the site of the Work: Geotechnical Engineering Report Proposed Pedestrian Bridge Cache La Poudre River at Overland Trail Road Fort Collins, Colorado Terracon Project No. 20035024 May 6, 2003 Contractor may rely upon the accuracy of the technical data contained in the geotechnical documents, but not upon nontechnical data, interpretations or opinions contained therein or upon the completeness of any information in the report. SC-5.4.8 Limits of Liability A. Add the following language at the end of paragraph 5.4.8. The limits of liability for the insurance required by the paragraph numbers of the General Conditions listed below are as follows: 5.4.1 and 5.4.2 Coverage A - Statutory Limits Coverage B - $100,000/$100,000/$500,000 5.4.3 and 5.4.5 Commercial General Liability policy will have limits of $1,000,000 combined single limits (CSL). This policy will include coverage for Explosion, Collapse, and Underground coverage unless waived by the Owner. 5.4.6The Comprehensive Automobile Liability Insurance policy will have limits of $1,000,000 combined single limits (CSL). SECTION 00900 ADDENDA, MODIFICATIONS AND PAYMENT 00950Contract Change Order 00960 Application for Payment 9/99 TABLE OF CONTENTS TECHNICAL SPECIFICATIONS DIVISION 1— GENERAL REQUIREMENTS Section 01010 — Summary of Work Section 01025 —Measurement and Payment Section 01330 — Submittal Procedures Section 01450 — Materials Testing Section 01500 — Construction Facilities and Temporary Controls DIVISION 2 — SITE WORK Section 02110 — Clearing, Grubbing, and Stripping Section 02140 — Water Control Section 02316 — Excavation and Structure Backfill Section 02375 — Riprap Section 02469 — Sheet Piling and Cofferdams Section 02482 — Drilled Caissons Section 02520 — Portland Cement Concrete Paving Section 02834 — Modular Block Retaining Walls Section 02852 — Pre -fabricated Superstructure Section 02950 — Landscape Work DIVISION 3 — CONCRETE Section 03030 — Quality Control - Concrete Section 03100 — Concrete Formwork Section 03150 — Concrete Accessories Section 03200 — Concrete Reinforcement Section 03300 — Cast -In -Place Concrete DIVISION 5 — METALS Section 05522 — Steel Railings APPENDIX A Geotechnical Engineering Report Proposed Pedestrian Bridge Cache La Poudre River at Overland Trail Road Fort Collins, Colorado Terracon Project No. 20035024 May 6, 2003 City of Fort Collins Page 1 of 2 Table of Contents TABLE OF CONTENTS TECHNICAL SPECIFICATIONS SCHEDULE OF DRAWINGS SHEET SHEET TITLE 1 Cover Sheet 2 Site Plan 3 Site Details 4 Site Details 5 Boardwalk General Plan of Site 6 General Plan of Structure 7 General Plan of Structure 8 Abutment A Details 9 Abutment A Details 10 Abutment A Details 11 Abutment B Details 12 Pier 1 Details 13 Pier 2 Details 14 Pier 2 Details 15 Piers 3, 4 & 5 Details 16 Pier 6 Details 17 Piers 7 & 8 Details 18 Piers 7 & 8 Details 19 Pier 9 Details 20 Pre -fabricated Superstructure 21 Pre -fabricated Superstructure 22 Abutment A Railing Details 23 Abutment B Railing Details City of Fort Collins Page 2 of 2 Table of Contents SECTION 01010 SUMMARY OF WORK PART 1 GENERAL 1.01 Project Description A. The Poudre Trail runs along the Cache la Poudre River for approximately 8.4 miles from the Environmental Learning Center on East Drake Road upstream to Taft Hill Road. The City of Fort Collins plans to extend the trail from Taft Hill Road upstream to Lyons Park, which is located immediately north of Overland Trail Road on the north bank of the river. This specific project is limited to only a portion of the overall extension work. The project begins at the Hyde Natural Area, which is on the south side of the river approximately 725 feet downstream of the Overland Trail Road Bridge. A 10-feet wide concrete trail will be constructed from the Hyde Natural Area to a pedestrian bridge abutment. A series of 25- and 50-feet span pre -fabricated pedestrian bridges comprise a boardwalk that will run along the south riverbank. The trail will then cross the river using two 150-feet span pedestrian bridges to a north bank abutment. From the north abutment, the trail quickly slopes back down to match existing grades. The trail will cross Overland Trail Road in two manners: under the existing roadway bridge and ramped up to an at -grade crossing. The at -grade crossing is necessary since the underpass crossing will be under water 2-3 months per year. Both crossings will end at Lyons Park, which is owned by the Colorado Division of Wildlife and operated by Larimer County. All bridge piers are cast -in -place concrete, circular piers with cantilevered concrete pier caps. Foundation systems consist of single concrete caissons. Temporary water routing and significant water control is required for the construction of the bridge sub - and super structure and bank protection. Work will occur in an environmentally sensitive area. In addition to work performed within the Poudre River itself, the south bank contains critical habitat. Existing trees are also of high importance to adjacent property owners. Because the project is also in an area with difficult hydraulic conditions that required extensive evaluation of the floodplain and floodway, the project required a Conditional Letter of Map Revision (CLOMR) from FEMA. A final Letter of Map Revision (LOMR) will be applied for at project completion. Meeting design specifications and construction tolerances are critical for the LOMR to be approved by FEMA B. The project is located as shown in the Drawings. 1.02 Table of Contents A. Section 01010 contains the following information: 1.01 Project Description 1.02 Contents 1.03 General City of Fort Collins 01010-1 1.04 Reference Standards 1.05 Definitions 1.06 Specification Explanation ^' 1.07 Coordination 1.08 Project Schedule 1.09 Regulatory Requirements 1.10 Easements and Rights -of -Way 1.11 Field Measurements and Inspection of Surfaces 1.12 Records ^ 1.13 Staging Area 1.14 Salvage of Materials and Equipment 1.15 Notice to Owners and Authorities -, 1.16 Construction Survey 1.17 Material Testing During Construction 1.18 Environmental Controls _ 1.19 Safety and Protection 1.20 Traffic Control 1.21 Tree Removal and Trimming 1.22 Restoration 1.23 Technical Specification Clarifications 1.24 Unfavorable Construction Conditions 1.25 Modifications to Time of Completion in the Bid Schedule — 1.26 Change Orders 1.27 Special Requirements 1.28 Closeout Procedures 1.03 General A. Contractor shall perform all work to produce the construction as described by the Contract Documents, Project Manual, and Drawings. B. Contractor, subcontractors, and material suppliers shall inform themselves as to .� conditions relating to execution of work of each Section. Neglect of this requirement will not be accepted as cause for additional compensation or contract time extension. C. Division 1 - General Requirements is applicable to all Sections of work included herein; Contractor shall abide by these requirements throughout work. D. Sequence of operations or place of work commencement may be determined by Owner as deemed to best serve needs and convenience of Owner, or as necessity if occasion requires. E. Contractor shall restore to original condition or better all areas disturbed by construction, unless otherwise indicated. F. Contractor shall be thoroughly familiar with the provisions and the content of these Specifications and shall be responsible for meeting the requirements of these Specifications. City of Fort Collins 01010-2 �" GEOTECHNICAL ENGINEERING REPORT PROPOSED PEDESTRIAN BRIDGE CACHE LA POUDRE RIVER AT OVERLAND TRAIL ROAD FORT COLLINS, COLORADO TERRACON PROJECT NO. 20035024 MAY 6, 2003 Prepared for. AYRES AND ASSOCIATES 3665 JFK PARKWAY BUILDING 2 — SUITE 200 FORT COLLINS, COLORADO 80527 ATTN: CHRIS CARLSON Prepared by. Terracon 301 North Howes Street Fort Collins, Colorado 80521 1rerraco 1.04 Reference Standards A. Where reference is made to an industry standard, any technical society, organization, or association, or to codes of local or state authorities, reference is to standard in effect at time of opening of bids, unless otherwise noted. 1.05 Definitions A. The term "furnish" is used to mean supply and deliver to the project site, ready for unloading, unpacking, assembly, installation, and similar operations. B. The term "install" is used to describe operations at project site including the actual unloading, unpacking, assembly, erection, placing, anchoring, applying, working to dimension, finishing, curing, protecting, cleaning, and similar operations. C. The term "provide," "place," or "construct" means to furnish and install, complete and ready for the intended use. D. References to "Division O" or "Div. O" shall mean the Bidding Requirements, Contract Forms, and Conditions of the Contract. E. References to the "Owner" or "City" are to the City of Fort Collins. F. References to'WE" or "Engineer" or "Inspector" shall mean the person authorized by the Owner to represent the Owner for this project. it may be an employee of the Owner or authorized consultant hired to represent the Owner. G. References to "Design Engineer" shall mean the individual, partnership, or corporation who is registered as a professional engineer in the.State of Colorado and who is hired by the Owner to provide engineering services for this project. The Owner, not the Design Engineer, shall be the Contractor's contact person. All inquiries and coordination shall be directed to the Owner. H. References to "Contractor' shall mean the corporation, association, partnership, or individual who has entered into an Agreement with the Owner to perform the Work. I. The term "Drawings" or "Details" shall mean the detailed and working drawings, including plan, profile, and detail sheets of the proposed improvements as approved by the City of Fort Collins and signed and stamped by the Design Engineer. J. The term "Work" shall mean the entire completed construction or the various separately identifiable parts required to be furnished for the project. Work is the result of performing the services required by the Contract Documents, Drawings, and Specifications. K. The term "Bid Form," "Bid Schedule," or "Proposal" shall mean the detailed schedule of work items and costs that are described in Section 01025 and bidding requirements. L. The term "working days" shall exclude weekends (Saturday and Sunday) and holidays. M. ASTM — American Society for Testing and Materials N. CDOT — Colorado Department of Transportation City of Fort Collins 01010-3 O. ACI -American Concrete Institute P. OSHA - Occupational Safety and Health Administration Q. AISC - American Institute of Steel Construction R. ANSI - American National Standards Institute S. AWS - American Welding Society T. CISC - Canadian Institute of Steel Construction U. AITC - American Institute of Timber Construction V. AF&PA - American Forest & Paper Association W. SSRC - Structural Stability Research Council (formerly Column Research Council) 1.06 Specification Explanation A. The Summary of Work (Section 01010) supplements or supersedes the General Contract Conditions, Special Conditions, and/or the Technical Specifications. When a number precedes an item in Paragraph 1.23, it refers to the General Condition or Technical Specification that is being referenced. B. Should anything be omitted from the Contract Documents which is necessary for a clear understanding of the work, or should it appear that various clarifications are in conflict, the Contractor shall then notify the Owner in writing and secure written instructions from the Owner before proceeding with the construction affected by such omissions or discrepancies. C. In addition to the Specifications contained in the Contract Documents, reference is also made to the State of Colorado Department of Transportation (CDOT) Standard -* Specifications for Road and Bridge Construction, which shall be from the latest edition and construed to be a part of these documents by reference. D. Written dimensions on drawings and details supercede the measured (scaled) dimensions. 1.07 Coordination A. Contractor shall coordinate its activities to facilitate general progress of work. Inspect Contract Documents for interrelated work and afford each trade reasonable opportunity to install its work. Perform each item of work in proper sequence and arrangement to other activities in accordance with intent of Contract Documents and construction schedule. B. Project completion date will be based on deadlines for Substantial Completion and Final - Acceptance as set forth in the Agreement. C. Contractor and subcontractors shall periodically inspect work in progress to ensure proper preparation for their work and so that no delay is caused in progress of work. City of Fort Collins 01010-4 u. D. Notify Owner when work is complete in compliance with Contract Documents. E. Contractor shall proceed with securing all necessary permits related to the Work as soon as the Notice to Award is given. Work shall not begin at the site until all permits are approved. See Paragraph 10. F. Prior to the commencement of Work at the site, a preconstruction conference will be held at the City of Fort Collins Park Planning office at 215 North Mason Street on approximately November 21, 2003. Conference attendance is expected to include: • Contractor and his superintendent • Principal Subcontractors • Representatives of principal suppliers and manufacturers as appropriate • Design Engineer • Representatives of the Owner • Others as requested by Contractor or Owner Unless previously submitted to Owner, Contractor shall bring to the conference a schedule for each of the following: • Progress • Procurement • Values for progress payment purposes of lump sum items • Shop drawings and other submittals The purpose of the conference is to designate responsible personnel and establish a working relationship between all involved parties. Matters requiring coordination will be discussed and procedures for handling such matters established. The agenda will include, but not be limited to: • Contractor's schedules • Transmittal, review, and distribution of Contractor's submittals • Processing applications for payment • Maintaining record documents • Critical Work sequencing • Field decisions and Change Orders • Use of premises, office and storage areas, security, housekeeping, and Owner's needs • Major equipment deliveries, staging, and priorities • Contractor's assignments for safety and first aid • Review of Contractor's Water Control Plan • Environmental protection and risk management Owner will preside at the conference and will arrange for keeping minutes and distributing the minutes to all persons in attendance. G. Progress meetings will be held weekly to discuss progress, schedule, pending change orders, problems, etc. and to determine operations modifications as necessary. The Owner will preside at such meetings and the Contractor will be represented by a person with authority to accomplish needed modifications and who can bind Contractor to decisions. The schedule and location for weekly progress meetings shall be arranged City of Fort Collins 01010-5 with the Owner. H. Contractor shall be responsible for coordinating work affecting any utility with that utility's owner. Specific private utilities include: connection to existing REA overhead electric for electric service to flashing pedestrian crossing signals, and relocation and/or protection of a Qwest telephone pedestal and associated buried telephone lines for -- construction of the trail and concrete retaining walls. All connections to or work affecting existing City utilities shall be done at a time authorized by the City. Contractor shall be responsible to coordinate work affecting private drives and work outside the right-of-way with the impacted property owners as shown on the Drawings. This work may include, but not be limited to, removal and replacement of driveways, removal and replacement of trees, revegetation and restoration, and landscaping. An all weather access (16' min. width) shall be maintained at all times to allow access to private properties by landowners and for access of erpergency vehicles. Utility services to private properties shall be maintained at all times. Contractor shall coordinate with Larimer County for traffic control plans, requirements, and permits related to work within the Overland Trail Road right-of-way and Lyons Park. 1.08 Proiect Schedule A. It is the intent of the Owner to issue Notice to Proceed on approximately November 24, 2003. The signing of the contract and issuance of a Notice to Proceed will be completed promptly to accomplish that objective. The Notice to Proceed will authorize the Contractor to begin project administration and construction work on the site. -- Construction work shall not begin on site prior to the Notice to Proceed or preconstruction conference as described in Paragraph 1.07, Coordination. ^ B. The Contractor shall complete all work, including cleanup of the site, within 120 calendar days from Notice to Proceed, subject to the "Liquidated Damages" provision described under "Instructions to Bidders." C. Delays during project contract period outside control of the Contractor are subject to time extension consideration but not financial compensation unless such delay is significant enough to reasonably require Owner initiated work suspension (demobilization) as determined in the field by the Owner at the time of occurrence. See Paragraph 1.25 for requirements for modifying the Contract Time due to weather delays. D. Contractor shall plan and schedule his own work effort (personnel, equipment and material) to complete the project satisfactorily within the project and milestone time limits. Such schedule shall be in general conformance with the schedule submitted at ^ the pre -construction conference. This includes the requirement that the Contractor conduct his operations to enable a shift of work effort from one part of the project to another to reasonably accommodate unexpected delays, and to conduct his daily operations so as to not create a public nuisance including but not limited to access or traffic obstruction, dust and mud generation, work outside of construction limits, noise, unsatisfactory cleanup or site restoration, unacceptable equipment/materials staging, flooding, etc. E. Contractor shall prepare and submit a Critical Path Method (CPM) schedule in accordance with Section 01330, Submittals. The schedule shall show all work completed within the contract time and shall cover the time from the date of Notice to Proceed to the completion date. Contractor shall use Microsoft Project 2000 or City of Fort Collins 01010-6 approved equivalent to develop and manage the CPM schedule. F. Schedule shall include milestones that demonstrate the Contractor's approach to completing the project within project time limits. Milestones shall be of sufficient number to indicate regular progress of work and shall identify major components of the work. Milestones shall include, but not be limited to, bridge superstructure delivery, caisson completion, pier column and cap completion, abutment completion, bank protection construction, and trail construction. Milestones are subject to Owner approval prior to work beginning at the site. If Contractor fails to meet a milestone, contractor shall submit an updated schedule subject to Owner approval and demonstrate how the remaining milestones will be met. The Owner may order work shut down or suspended for nonconformance with the approved schedule (See Paragraph 1.08H below) G. A schedule update shall be submitted to the Owner at each weekly progress meeting that will reflect work performed in the previous week and planned for the upcoming two weeks. This schedule update shall not change any Contract Times without conformance to General Conditions requirements, procedures, and approval by the Owner. H. The Contractor may voluntarily shut down or suspend work due to conditions beyond his control provided a minimum of 24 hours notice is provided to the Owner together with the reasons for subject suspension of work. The Contractor shall leave the project conditions in such a way so as not to cause a public nuisance or a threat to public safety. Neither remobilization costs nor additional time will be allowed for such suspension unless agreed to in writing in advance. The Owner or Engineer may order work shut down or suspended for such nonconformance issues as unsafe conditions, nonconformance with schedule, cause of public nuisance, unnecessary private property disturbance, materials and labor unsuited to the task, nonconformance to technical specifications, failure to comply with permits, etc. A written warning will be given by the Owner or Engineer to the Contractor with a specified deadline during which time the Contractor shall remedy the cause(s) described on the warning. Failure to do so shall justify the Owner or Engineer to order work shut down or suspended. Such shutdown will not be compensated by cost reimbursement or time schedule adjustment. Failure to promptly execute the approved schedule in the judgment of the Owner or Engineer will result in a written warning submitted to the Contractor explaining the specific compliance needed. Failure of the Contractor to remedy the noted items may be considered a breach of contract possibly leading to work shutdown for cause of contract termination. 1.09 Regulatory Requirements A. Comply with local and municipal ordinances and applicable state and national codes. B. Provide all necessary licenses and permits and pay all fees, taxes, and royalties. C. Regulatory compliance includes, but is not limited to, filing information on hazardous materials (if any) to be used at the project site with the State Emergency Response Board, the Local Emergency Planning Committee (county agency), and the local fire department in accordance with the Superfund Amendment and Reauthorization Act (SARA) Title Ill. If reportable amounts of hazardous materials will be used at the project site, Contractor shall file material safety data sheets and tier two reports, along with the City of Fort Collins 01010-7 project's Drawings and Specifications needed by Contractor. D. Contractor shall obtain a construction dewatering permit from the Colorado Department of Public Health and Environment (CDPHE). Contractor should note that it will take time for the CDPHE to review and approve a permit application. Contractor shall be responsible for following all requirements of the permit. 1.10 Easements and Rights -of -Way A.: The project site is located primarily within the local jurisdiction of Larimer County. Contractor shall be responsible for acquiring a right-of-way work permit from Larimer County. Contractor shall follow any Larimer County requirements. B. Contractor shall confine their construction operations within the limits indicated on the Drawings within City of Fort Collins property, the public right-of-way or designated easements, and shall use due care in placing construction toots, equipment, excavated materials, and pipeline materials and supplies, so as to minimize damage to property and interference with traffic. 1.11 Field Measurements and Inspection of Surfaces A. Verify grades, lines, levels, locations, and dimensions as shown on. Drawings, and inspect surfaces that are to receive work before proceeding with excavating, clearing, fabricating, assembling, fitting, or erecting, or any other portion of the Work. Contractor shall be solely responsible for accuracy of measurements and laying out its work. Notify Engineer in writing in case of unsuitable conditions, defective substrates, or discrepancies in Contract Documents. Starting of work shall imply acceptance of conditions. B. Correct any errors or defects due to faulty measurements, improper layout, or failure to report discrepancies. Remove and replace work applied to defective substrates at no additional cost. C. Where applicable, measurement of work for payment purposes will be determined by Engineer at project site. All measurements shall be in accordance with United States standard measure. D. Submit copy of survey notes and cut sheets to Engineer. Engineer review of such material shalt not relieve Contractor of being solely responsiblefor accuracy of survey, measurements and laying out of its work. 1.12 Records A. Contractor shall keep neat and legible notes of measurements and calculations made by him in connection with the layout of the work. Copies of such data shall be furnished to the Engineer for use in checking Contractor's layout as provided under Paragraph 1.12, Field Measurements and Inspection of Surfaces. B. Record Drawings shall be submitted to the Owner for approval. The Contractor shall record construction information concurrently with construction progress. Record Drawings shall be marked legibly and with an indelible pen. Record Drawings shall record actual construction and contain, but not be limited to, the following: ~� .a City of Fort Collins 01010-8 • Field dimensions, elevations, and details • Field changes which are made by minor deviations to the Drawings • Details which are not on the original Drawings • Surveyed horizontal location and elevations of the trail and bridge deck centerline al a minimum of 50-foot intervals • Surveyed horizontal location of piers and abutments • Topographic survey of all trail cuts/fills on the north bank • Topographic survey of the south bank within the construction limits from a minimum of 10-feet inside the river channel from the toe of bank to 10-feet south of the top of bank • Field locations of utilities changed or altered as part of the Work C. Contractor shall provide record drawing information as work proceeds within 2 weeks of completing construction of individual piers, abutments, trails, and bridge deck sections. D. All surveying shall be performed using the specked horizontal and vertical datums with acceptable closure obtained. All surveying shall be performed by or under the direction of a Professional Land Surveyor registered in the State of Colorado. Survey record drawings shall be stamped by said P.L.S. 1.13 Staging Area A. A staging area has been provided for the Contractor at the southeast end of Lyons Park, which is immediately upstream of the Overland Trail Road Bridge. Contractor shall take care to avoid unnecessary disturbance and/or damage to the property and shall return it to its pre -construction condition or better prior to Final Completion. The park will not be closed during construction so Contractor shall allow for safe parking and access to the river outside of the construction limits. In the event that Larimer County is using the Park for construction of maintenance work, Contractor shall coordinate with Larimer County for access. B. Contractor shall immediately move stored material or equipment if any occasion arises, as determined by Owner, requiring access to the staging area. 1.14 Salvage of Materials and Equipment A. Existing materials and equipment removed, and not reused, as a part of the Work, including excess fill material, shall become property of the Contractor. B. Existing materials and equipment removed by Contractor shall not be reused in the Work except where so specified or indicated. 1.15 Notice to Owners and Authorities A. Notify Owner at least 5 working days prior to beginning the Work and before closing or restricting any public thoroughfares. B. Contractor shall notify owners of adjacent property and utilities when prosecution of the Work may affect them. Notification shall be given at least 48 hours (exclusive of holidays and weekends) prior to the expected disturbance. City of Fort Collins 01010-9 C. Contractor shall have all utilities field -located by requesting such from the Utility Notification Center of Colorado. D. Contractor shall give the Owner a minimum of 48 hours notice (exclusive of holidays and weekends) prior to locates, testing, and inspections. E. Contractor shall not conduct work on holidays or weekends without prior approval of the Owner. 1.16 Construction Survey A. Contractor shall be responsible for construction staking necessary for proper and accurate completion of the work covered by this contract. The Contractor shall provide experienced instrument personnel, competent assistants, and such instruments, tools, stakes, and other materials required to complete the survey, layout, and measurement Work. Survey work shall be performed under the direction of a licensed professional surveyor in the State of Colorado. In addition, Contractor'shall furnish, without charge, competent personnel and such tools, stakes, and other materials as Engineer may require in checking survey, layout, and measurement Work performed by the Contractor. B. All work shall be performed to the lines, grades, and elevations shown on the Drawings. When construction falls within the following tolerances, the installation will be acceptable to the Owner, with respect to the lines and grades. If the tolerances are not met, the Contractor shall be responsible for performing modifications to the facilities to bring the project components into the tolerances. Description: Maximum Permissible Deviation ^� from Alignment and Elevation shown on the Drawings: Horizontal location of concrete trail -� centerline 0.50 feet" Horizontal location of bridge piers 0.15 feet Horizontal location of abutments 0.50 feet Vertical elevation of bridge deck 0.10 feet Vertical elevation of trail centerline within 0.05 feet r. river channel Vertical elevation of trail centerline outside 0.15 feet of river channel Vertical elevation of site grading, bank 0.10 feet restoration, and bank protection .J Caisson alignment and height Per Section 02482 ^ Unless trail is field located by Owner City of Fort Collins 01010-10 Contractor shall remove and reconstruct Work that is improperly located. Horizontal and vertical alignments shall be checked regularly as the Work progresses. Contractor shall report results to the Engineer. If the construction survey uncovers any discrepancies, the Contractor shall notify the Engineer, in writing, prior to construction proceeding. If the Contractor proceeds with work that includes apparent discrepancies without resolution by the Engineer, he assumes full responsibility for any subsequent necessary modifications. C. Improperly located and constructed Work will have significant impacts on the river hydraulics and possibly result in damages to adjacent properties during a flood event and denial of the Owner's Letter of Map Revision application by FEMA. Contractor shall expect to remove and replace Work that is improperly located. All such removal and reconstruction shall be done solely at the Contractor's expense. Critical components include trail elevations, pier column diameters, pier locations, bottom of pier cap elevations, bridge deck low chord elevations, and bank line restoration. 1.17 Material Testing During Construction A. All field material testing required by these Specifications is the responsibility of the Owner. Reference Section 01450, Materials Testing for specific requirements and information. B. Geotechnical field information obtained and laboratory testing performed during the design of this project are appended with this Manual as information available to the Contractor. See report titled, °Geotechnical Engineering Report, Proposed Pedestrian Bridge, Cache La Poudre River at Overland Trail Road, Fort Collins, Colorado, Terracon Project No. 20035024, May 6, 200V 1.18 Environmental Controls A. Maintain erosion control measures to protect the project site, the river, public right-of- way, and private property and prevent sediment pollution of adjacent water courses and properties. 1. Install erosion control measures prior to start of construction and maintain them until final completion of work. Erosion control facilities shall be checked by the Contractor and replaced if necessary after each storm event. Unless otherwise instructed, remove temporary erosion control measures prior to final application for payment. 2. Strive to limit the exposure of bare soil in order to minimize the possibility for erosion to occur. 3. Construct and maintain filter fabric barriers, straw bale barriers, sediment traps, or temporary diversions or cofferdams to receive runoff leaving site. In addition to Contractor determined erosion control measures and those specified in an approved Water Control Plan (see Section 02140), construct and maintain those measures indicated in the Drawings. City of Fort Collins 01010-11 4. Soil or sediment deposition is not allowed on public or private streets not part of the construction site, which includes Overland Trail Road. Contractor shall take care to prevent the tracking of mud and the inadvertent dropping of sediment out of the construction site. The Contractor shall remove any such deposition immediately. 5. Contractor shall control the quality of water originating from his operations so as to have no measurable or visible impact on the Cache la Poudre River. B. Minimize dispersion of dust from construction operations by application of water or other dust control materials. Controls shall confine dust and dirt within the immediate area of the project. At Owner's request and at no additional cost to Owner, a water truck shall be available throughout the project for dust abatement as necessary. All land disturbing activities shall be immediately discontinued when fugitive dust impacts adjacent properties, as determined by the Owner. C. Provide noise control measures to limit the amount of noise and prevent nuisance. Properly equip all equipment with mufflers. Limit construction activities generating significant noise to normal working hours as specified in the Special Conditions. D. If underground petroleum storage tanks, petroleum contaminated soils, or other hazardous environmental conditions are encountered, and are not identified to be part of the work, Contractor shall immediately stop work in connection with the hazardous �- condition and shall notify the Owner. 1.19 Safety and Protection A. Contractor shall be responsible for initiating, maintaining and supervising all safety precautions and programs in connection with the work. Contractor shall take all necessary precautions for the safety of and shall provide the necessary protection to prevent damage, injury or loss to: Employees and others on the work site Other persons who may be affected by the work Other property at the site or adjacent to, including but not limited to trees, shrubs, lawns, other landscaping, walks, pavements, roadways, structures and utilities not ^' designated for removal, relocation or replacement in the course of the work. B. Contractor shall comply with all applicable laws, ordinances, rules, regulations and orders of any public body having jurisdiction for the safety of persons or property or to protect them from damage, injury or loss; and shall erect and maintain all necessary safeguards for such safety and protection. Where any of these are in conflict, the more .., stringent requirement shall be followed. C. Contractor shall comply with all applicable OSHA regulations. 1.20 Traffic Control A. Conduct operations to ensure minimum interference with streets, driveways, and ^- adjacent facilities not part of construction project. City of Fort Collins 01010-12 Administrative Services Purchasing Division City of Fort Collins CITY -OF FORT COLLINS ADDENDUM No. 4 BID #5821 PEDESTRIAN BRIDGE AND TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND CACHE LAPOUDRE RIVER SPECIFICATIONS AND CONTRACT DOCUMENTS Bid No. 5821 — Pedestrian Bridge and Trail Extension at Overland Trail Road and Cache LaPoudre River OPENING DATE: November 14, 2003 — 3:00 p.m. (Our Clock) To all prospective bidders under the specification and contract documents described above, the following changes are hereby made. SPECIFICATIONS 1. Clarification to Section 01010/1 99 Ci immnni of Wnrlr P7 o4^r.n+;— --A c .: _ nnncn . __J_ _ rrvin. As stated in Section 01010/1.22A, Contractor shall return all areas disturbed by the Work to their original or better conditions in both function, topography, and appearance. All replacement vegetation shall be of the same kind as disturbed unless otherwise approved by Owner. For example, wetlands shall be restored as wetlands (1:1 area ratio minimum), willows restored with willows, grass with grass. A seed mixture is included in Section 01010/1.22B for dry land grass restoration. Plant warranty and tree protection standards are included in Section 02950. Restoration also includes topography. Unless otherwise indicated by proposed contours in the Drawings, Sheet 2 of 23 (Site Plan), the topography of all disturbed areas shall be restored to match existing topography subject to the maximum permissible deviation from alignment and elevation as specified in Section 01010/1.16, Summary of Work, Construction Survey, which is 0.10 feet. 2. Modification to the Drawings Sheet 7 of 23 (General Plan of Structure) Abutment B Section G G. The detail currently indicates hand railing to be extended beyond the bridge structure and Abutment B along the concrete trail. Hand railing is not required along the concrete trail at this location. 3. Modification to the Drawings Sheet 4 of 23 (Site Details) Detail 4 Typical Handrail Detail and Section 05522/2.01 Steel Railings Structural Steel. Painted steel handrail was called out in several locations along the concrete trail. Detail 4 on Sheet 4 of 23 calls for the handrail to be 1'/s-inch O.D. Handrail size may also be Schedule 40 steel pipe diameter. 4. Clarification to Section 02469/2 01 Sheet Piling and Cofferdams Sheet Piles Steel sheet piling shall be a corrugated steel sheeting nongalvanized interlocking type, at least 4.2 mm (8 gage) in thickness with a section modulus of at least 16 cubic inches per linear foot, and conform to ASTM A 857/A 857M, Grade 36 minimum, or ASTM A 328/A 328M. 5. Modification to Section 0285211.02, Pre -fabricated Superstructure Qualified Suppliers and Section 02852/7.02, Pre -fabricated Superstructure Quality Certification. All proposed suppliers shall have current AISC Simple Steel Bridge or Major Steel Bridge certification. Suppliers without AISC Major Steel Bridge certification must provide documentation of at least five (5) successful bridge projects using 150-foot or greater spans in addition to those requirements described in Paragraphs 1.02D and 1.02E. Addendum 9A Rage 1 of 2 215 North Mason Street • 2nd Floor • P.O. Box 580 • Fort Collins, CO 80522-0580 • (970) 221-6775 • FAX (970) 221-6707 A Irerracon 301 North Howes • P.O. Box 503 Fort Collins, Colorado SMI.0503 (970)484-0359 Fax (970)484.0454 May 6, 2003 Ayres Associates 3665 JFK Parkway Building 2 — Suite 200 Fort Collins, Colorado 80527 Attn: Chris Carlson .. Re: Geotechnical Engineering Report Proposed Pedestrian Bridge Cache La Poudre River at Overland Trail Road W Fort Collins, Colorado Terracon Project No. 20035024 Terracon has completed a geotechnical engineering exploration for the proposed pedestrian bridge to span the Cache La Poudre River near the river's intersection with Overland Trail Road north of Fort Collins, Colorado. This study was performed in general accordance with our Proposal No. D2002280 dated July 25, 2002, and modified to comply with the project specifications at the time of our field exploration. >� The results of our engineering study, including the boring location diagram, laboratory test results, and the geotechnical engineering recommendations needed to aid in the design and construction of foundations and other earth connected phases of this project are attached. Initially, we proposed to drill 4 test borings. However, due to accessibility issues and alluvial deposits, we were only able to drill 2 borings. The subsoils encountered on the bank of the river, in Test Boring No. 1; consisted of an approximate 6-inch layer of silty topsoil underlain by silty clayey sand extending to the coarse silty sand with gravel and/or silty sand with intermittent cobbles extending to the bedrock below. Claystone/siltstone bedrock was encountered at an approximate depth of 20-feet below existing site grade in Test Boring No. 1. The soils encountered within the river, Test Boring No. 4, consisted of silty sand with gravel and cobbles to the maximum depth explored, where auger i refusal Was encountered. Groundwater was encountered at an approximate depth of 8-feet below existing site grades in Test Boring No. 1 and approximately 6-inches below existing site i grade in Test Boring No. 4 during initial drilling operations. It is our opinion the proposed bridge structure could be supported by spread footings bearing upon the undisturbed native granular soils extended below the bottom of. the river channel Arizona ■ Arkansas ■ California ■ Colorado ■ Georgia ■ Idaho ■ Illinois ■ Iowa ■ Kansas ■ Kentucky ■ Minnesota ■ Missouri Montana ■ Nebraska ■ Nevada ■ New Mexico ■ North Carolina ■ Oklahoma ■ Tennessee ■ Texas ■ Utah ■ Wisconsin ■ Wyoming Consulting Engineers 6 Scientists Since 1965 www.terracon.com B. Schedule work so as to minimize inconvenience to residences located adjacent to the project. C. Do not close or obstruct streets, walks, driveways, or other occupied or used facilities without permission from authorities having jurisdiction. Provide alternate routes around closed or obstructed traffic ways if required by governing regulations. D. Traffic control at all locations within the project area shall be in general conformance with the CDOT adopted MUTCD. E. All construction zone traffic control devices, including but not limited to barricades, signs, arrow panels, flashing beacon (portable), and channelizing devices, shall be installed by the Contractor, maintained (including washing), replaced if damaged, removed when temporarily not in use, reset as necessary during the progress of construction, and removed entirely when the project is complete. F. Contractor shall be responsible for restoring damaged street surfaces to an acceptable traffic condition before opening them to traffic per the requirements of the Larimer County Urban Area Street Standards. 1.21 Tree Removal and Trimming A. Several trees will require removal or pruning in the project area. These trees have been identified in the Drawings. Contractor shall coordinate all tree removal and pruning activity with the Owner. It is the Owner's desire to minimize impacts to existing trees to the extent practicable. If a tree conflicts with the project components, pruning will be the first method of alternation then full removal as a secondary method upon Owner approval. The Contractor shall be responsible for all such work including stump and large root removal. The Contractor shall take precaution to avoid damage to all other trees and their roots (those not designated for removal). Repair and/or replacement of any tree inadvertently damaged shall be the Contractors responsibility with no additional cost to the Owner. 1.22 Restoration A. Contractor shall return all areas disturbed by the Work to their original or better conditions in both function, topography, and appearance. Contractor shall be responsible for all finish grading, cleaning, repairing, topsoil import, revegetation, soil stabilization, seeding, watering and restoration of areas disturbed by the Work. B. Seed shall be of latest crop available and shall meet Colorado Department of Agriculture Seed Laws, Chapter 35, Article 27. Seed that has become wet, moldy, or otherwise damaged in transit or in storage shall not be used. All seed shall be delivered in sealed bags showing weight, analysis, and vendor's name. The seed mixture shown below shall be applied at a rate of 15-Ibs/1000 sf: City of Fort Collins 01010-13 Dryland Seed Mix % of Mix Western wheat grass 40% Green needle grass 20% Blue grama 20% Buffalo grass 10% Little bluestem 5% Sideoats grama 5% -- Apply seed by hydro seeding. Seed planted with a drill shall be covered with soil to a depth of % to % inch. E. Fertilizer shall be applied as follows: Commercial Fertilizer % Available Application rate (13-16-24) by Weight in Ibstacre Nitrogen 13 65 Phosphorous 16 80 Potassium 24 120 A. All seeded areas shall be kept in a damp condition, for at least 14 days after seeding to aid in germination. Some form of irrigation may be required to achieve this goal, and it is the responsibility of the Contractor to perform any and all necessary operations to that end. The means of irrigation shall be approved by the Owner prior to implementation. Director flows from large hoses, which could damage the mulch, will not be permitted. Additional maintenance, as required by the Owner to establish a viable restored area, -, may also be required. F. All non -vegetative areas disturbed by the Work shall also be restored to their original or better conditions in both function and appearance. This restoration shall include asphalt, guard rails, fences, driveways, etc. 1.23 Technical Specification Clarifications A. The following items refer to the standard Technical Specification that is updated, clarified, or revised within this Paragraph 1.23 of Section 01010: 01500/1.12 - Construction Facilities & Temporary Controls, Field Offices — The Contractor is not required to have a separate office for the Engineer or Owner. 01500 - Construction Facilities and Temporary Controls - Construction materials, falsework, equipment, forming and bracing, fencing, and similar components of -- construction activity shall be adequately designed and secured to withstand minimum wind velocities of 125 miles per hour which are reasonably possible along the Colorado Front Range. Contractor shall be responsible for wind-blown debris, including dust and damage to structures, property, and persons which occurs due to the displacement by wind of materials and equipment for which he is responsible. City of Fort Collins 01010-14 02316 — Excavation and Structure Backfill - Creation and maintenance of open excavations in a safe manner is the full responsibility of the Contractor. 1.24 Unfavorable Construction Conditions A. During unfavorable weather, wet ground, frozen ground, or other unsuitable construction conditions, the Contractor shall confine his operations to work that will not be affected adversely by such conditions. No portion of the work shall be constructed under conditions that would affect adversely the quality or efficiency thereof, unless special means or precautions are taken by Contractor to perform the work in a proper and satisfactory manner. The Contractor shall also protect all exposed utilities from damage due to unfavorable weather. 1.25 Modifications to Time of Completion in the ADDroved Schedule A. The date of beginning and the time for completion of the work are essential conditions of , the Contract Documents and the work embraced shall be commenced on a date specified in the Notice to Proceed. The Contractor will proceed with the work at such rate of progress to ensure full completion within the contract time. It is expressly understood and agreed, by and between the Contractor and the Owner that the contract time for the completion of the work described herein is a reasonable time, taking into consideration the climatic and other factors prevailing in the locality of the work. Every effort shall be made by the Contractor to complete the project within the "Contract Time" shown in the proposal. The "Contract Time" anticipates "Normal" weather and climate conditions in and around the vicinity of the Project site during the times of year that the construction will be carried out. Extensions of time based upon weather conditions shall be granted only if the Contractor demonstrates clearly that such conditions were "unusually severe," would not have been reasonably anticipated, and that such conditions adversely affected the Contractor's work and thus required additional time to complete the work. The following specifies the procedure for the determination of time extensions for unusually severe weather. The listing below defines the anticipated number of calendar days lost to adverse weather for each month and is based upon National Oceanic and Atmospheric Administration (NOAA) or similar data for the geographic location of the project. Monthly Anticipated Calendar Days Lost to Adverse Weather Conditions JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC (7) (4) (4) (4) (6) (3) (4) (2) (3) (3) (2) (5) The above schedule of anticipated adverse weather will constitute the base line for monthly (or portion thereof) weather time evaluations. Upon acknowledgment of the Notice to Proceed and continuing throughout the contract on a monthly basis, actual adverse weather days and the impact of adverse weather days that delay the work will be recorded on a day-to-day basis. It is assumed that the work will be carried out Mondays through Fridays (holidays excepted) unless an approved construction schedule or written authorization from the Owner indicates otherwise. The number of days of City of Fort Collins 01010-15 delayed work due to adverse weather or the impact thereof will then be compared to the monthly adverse weather schedule above. An actual adverse weather day must prevent work for 50 percent or more of the Contractor's workday, delay work critical to the timely completion of the project, and be documented by the Contractor. The City Representative observing the construction shall determine on a daily basis whether or not work can proceed or if work is delayed due to adverse weather or the effects thereof. The Contractor shall notify the Engineer in writing of any disagreement as to whether or not work can proceed on a given date, within 2 calendar days of that date. The Owner will use the above written notification in determining the number of working days for which work was delayed during each month. At the end of each month, if the number of working days for which work was delayed due to adverse weather exceeds that shown in the above schedule, a Change Order will be executed which increases the Contract Time. The number of work days delayed due to adverse weather or the impact thereof will then be converted to Calendar Days based on the contract completion day and date. This conversion assumes a 5-day work week, Mondays through Fridays, holidays excepted; should the Contractor have authorization -, to work weekends and/or holidays, then the method of conversion of workdays to calendar days would take this into consideration. The contract time period will then be increased by the number of calendar days calculated above and a new contract completion day and date will be set. The Contractor's schedule must reflect the above -anticipated adverse weather delays on all weather -dependent activities. While extensions of time shall be granted for "unusually severe" weather or climate conditions, the Owner shall make no monetary compensation for any costs to the Contractor arising out of such delays. The Contractor shall comply with the portions of the Contract Documents relating to his project schedule and amendments thereto which result from the "unusually severe" weather condition. Breakdowns in equipment or lack of performance by the Contractor will not be considered justification for an extension of time. Liquidated damages will be assessed -. as delineated elsewhere. The Contractor shall not be charged with liquidated damages or any excess cost when the delay in completion of the work is due to the following, and the Contractor has promptly given written notice of such delay to the Owner or Engineer. 1. To any preference, priority, or allocation order duly issued by the Owner. 2. To unforeseeable causes beyond the control and without the fault or negligence ^ of the Contractor, including but not restricted to, acts of God, or of the public enemy, acts of the Owner, acts of another Contractor in the performance of a contract with the Owner, fires, floods, epidemics, quarantine restrictions, strikes, freight embargoes, and abnormal and unforeseeable weather as provided above; and 3: To any delays of Subcontractors occasioned by any of the causes specified in paragraphs 1 and 2, above. City of Fort Collins 01010-16 ~ 1.26 . Change Orders A. In addition to procedures and requirements specified in the General Conditions, change orders will be handled in accordance with the following general procedure: 1. The Owner, Contractor, or Engineer identifies the prospective need for a change order to accomplish previously undefined work. 2. The prospective need for a change order is discussed with the Owner and Engineer. 3. Agreement is reached that a change order is necessary and appropriate. 4. The request for a change order is submitted in writing. 5. The change order request will be evaluated and responded to by the Owner and Engineer. 6. Work begins after the change order is approved in writing. B. This process can be expedited to address field issues in a timely manner. However, change orders must be agreed to in writing in advance and no change orders will occur without a proposal and an acceptance. 1.27 Special Requirements A. All work must be accepted by the Owner prior to being placed in service. B. Field changes from the approved plans shall not be permitted without prior permission from the Owner. C. Contractor shall warrant all work for a period of two (2) years after Final Completion and acceptance of all portions of the Work. D. The Owner shall make periodic checks of the work to verify its quality and progress. The Engineer and any other authorized representative of the Owner shall be provided safe access to the work whenever it is in preparation or progress. 1.28 Closeout Procedures A. In addition to procedures and requirements specified in the General Conditions, Substantial Completion will be addressed in the following manner: 1. Contractor shall notify Engineer when it considers the Work (or a portion of the Work which the Owner agrees to accept separately) to be substantially complete. Contractor's notice shall include a comprehensive list of items to be completed or corrected prior to final payment. 2. Upon receipt of Contractor's notice, Engineer will schedule a project walk- through with the Contractor, Owner, and Design Engineer to inspect and verify that the Work is substantially complete. City of Fort Collins 01010-17 3. If the Owner considers the Work to be substantially complete, the Engineer will issue a Certificate of Substantial Completion along with a `punch list" of items to be completed or corrected prior to final acceptance and payment. 4. Contractor shall complete items on the substantial completion punch list to the Owner's satisfaction within 30 days unless a written extension is granted by the Owner. Contractor shall notify the Engineer of work schedule and when work is complete. 5. If Engineer does not consider the work to be substantially complete, the Engineer will inform the Contractor of items that need to be completed or corrected before substantial completion may be considered. Contractor shall promptly complete these items and request a reinspection by the Engineer. C. Closeout Submittals. Submit the following items to Engineer prior to or with final Application for Payment: • 1. Project record documents marked to show all changes made during construction and as -built information as specified in Section 01010, Paragraph 1.13. 2. Evidence of continuing insurance coverage complying with insurance requirements (see Conditions of the Contract). 3. Contractor's affidavit, along with final releases and waivers of liens as required by Owner, indicating that all debts and claims against project (less amounts withheld by Owner) have been paid in full or otherwise satisfied. 4. Consent of surety company to final payment. - C. Final Acceptance 1. Contractor shall notify Engineer when it considers all Worts to be complete. Construction Coordinator, Owner, Design Engineer, and Contractor shall make an inspection to verify that all Work is complete. 2. If Owner considers the Work to be complete, Contractor shall submit final Application for Payment. 3. If Owner does not consider the Work to be complete, Engineer will inform Contractor of items that need to be completed or correctbd before final �• acceptance. Contractor shall promptly complete these items and request a reinspection by Engineer. END OF SECTION City of Fort Collins 01010-18 SECTION 01025 MEASUREMENT AND PAYMENT 1.01 Description A. General: 1. All measurements and payments will be based on work completed in strict accordance with the Drawings and Specifications for the project. 2. The method of measurement and basis of payment described are for the work itemized in the Bid Form. 3. This section supersedes all measurement and payment sections appearing elsewhere in these Specifications. 4. Payment will be made for quantities actually installed, based upon field measurements as limited by design dimensions (plan quantities) or modifications of design dimensions, approved by the Engineer in writing in advance. Items installed in the greater quantities than designated on the Drawings are assumed to be for the convenience of the Contractor and therefore are installed at his cost. 5. The Owner reserves the right to terminate work for conditions beyond their control. The Contractor will be paid for any documentable work. 6. Where applicable, measurement of work for payment purposes will be determined by the Engineer at project site. 7. Features of this project may be subject to minor changes in line and grade based on field conditions. Alterations to any precast structures and connections which are necessary to accommodate these changes shall be accomplished by the Contractor at no additional cost. Measurement: 1. Unless otherwise specified, all longitudinal (i.e., distance or area) measurements will be made horizontally. 2. Quantities will be rounded off to the nearest whole number. 3. The quantity of items for payment can vary from that shown on the Bid Schedule except lump sum items which can be deleted in their entirety. 4. The following uncompacted tonnage to yardage equivalents will be used on this project to convert from measured to pay quantities if necessary. Riprap 1.7 TNS/CY Common Excavation and Common Excavation -Waste 1.3 TNS/CY Topsoil 1.0 TNS/CY City of Fort Collins 01025-1 C. Payment: Work or materials that are essential to the work and/or required by the Contract Documents, but for which there are not Bid Items, will not be measured and paid for separately, but shall be included as incidental to other items of work. 2. Payment for work listed as "lump sum" or "each" Bid Item quantities will be paid for as complete in place, and include all materials, labor, equipment, rentals, overhead, profit, and incidentals necessary to build, install, adjust, and achieve operational capability of the item. 3. Unit bid prices, as quoted in the Bid Schedule, shall constitute full compensation for labor, materials, equipment, rentals, overhead, profit, and incidentals to complete all work for each pay item and for all risk, loss, damage, or expense of whatever nature arising from the nature of the work or execution thereof. They are not subject to change based upon the actual quantity installed. Owner reserves the right to alter Drawings, modify incidental work as may be necessary, and increase or decrease quantities of work to be performed, including deduction or cancellation of any one or more Bid Items. Changes in the Work shall not be considered as a waiver of any conditions of the Contract nor invalidate any provisions thereof. When changes in the Work result in revised quantities of work to be performed, Contractor shall accept payment according to unit prices appearing in original Contract. A supplemental agreement between Contractor and Owner may be requested by either party when cumulative changes involve a net increase or decrease of more than 20% in the total Contract amount. 4. Bid Items described herein correspond numerically to those same items listed in the -- Bid Schedule. 5. Solid bedrock or solid objects one cubic yard and larger in size are not expected to be encountered in most of the work (except caisson drilling). Smaller such items shall be removed and disposed of as appropriate to the individual construction ^� feature with the cost being incidental to that feature. Payment for such work and for construction in the bedrock layer is considered incidental to those items of work. D. Estimated Quantities: All estimated quantities stipulated in the Bid Schedule or other Contract Documents are approximate and are to be used for the purpose of comparing the bids submitted for the work. The actual amounts of work done and materials furnished under unit - price items may differ from the estimated quantities. The basis of payment for such work and materials will be the actual amount of work done and materials furnished. Contractor agrees that he will make no claim for damages, anticipated profits, or otherwise on account of any difference between the amounts of work actually performed and materials actually furnished and the estimated amounts in the Bid Schedule. City of Fort Collins 01025-2 BID SCHEDULE Bid Item No. 1 — Mobilization and Demobilization 1. Measurement. Payment for mobilization and demobilization shall be a lump sum item. 2. Payment. Payment will be at the lump sum price and shall include the mobilization and demobilization of personnel, equipment, and supplies at the project site. This item shall also include the establishment of the Contractor's offices, buildings, and other necessary facilities; notifications and public relations work; temporary facilities and controls; and potholing utilities. Partial payments for Bid Item 1 will be made as the work progresses. Fifty percent (50%) of the amount bid for this item will be paid when one -quarter of the Contract is complete. An additional 25 percent of the amount bid for this item will be paid when one-half of the Contract price, not including this item, is earned. The remaining 25 percent of this item will be paid upon final acceptance of the project (Final Completion). Bid Item No. 2 - Water and Erosion Control Measurement. Measurement shall be a single lump sum for all water control regardless of the means used or amount of water encountered. 2. Payment. Water control shall be paid for as a single lump sum item, regardless of the amount of water (volume and flow rate), frequency of surface and/or subsurface water, facilities constructed, or damage caused by surface and/or subsurface water. Payment shall include preparation and submittal of a written Water Control Plan; acquisition of a groundwater discharge permit and all measures required by permit (le. Corps of Engineers 404 permit); all earthwork, pipes, pumps and associated energy costs; dewatering for construction of the facilities shown on the Drawings; protection of existing utilities and property; protection of all Work; repair and restoration caused by surface and/or subsurface water; placement, maintenance, and removal of erosion control measures; environmental control means and devices including equipment, labor, materials, inlets, pipes, and all other material, transportation, maintenance, removal, and operations necessary for control of surface and/or subsurface water. Payment shall also include protection of the Poudre River from measurable or visual .impact caused by the Work. Partial payments for water control will be made as the work progresses. One-third (33%) of the amount bid for this item will be paid when one-third of the contract is complete. An additional one-third of the amount bid for this item will be paid when two-thirds of the contract is complete, and the last one-third of the amount bid for this item will be paid upon final acceptance of the project (Final Completion). City of Fort Collins 01025-3 Bid Item No. 3 — Traffic Control 1. Measurement. Measurement shall be a single lump sum for all traffic control regardless of the means used. 2. Payment. Traffic control shall be paid for as a lump sum item, regardless of the amount of signage, measures, or facilities installed or personnel used. Payment shall include preparation and submittal of a written Traffic Control plan, -- coordination with Larimer County, permitting, all signage, barricades, fences, channelizing devices, arrow panels, flashing beacons, other equipment, installation and removal, maintenance, repair, replacement, protection, personnel, and all other material, transportation, and operations necessary for traffic control. Partial payments for traffic control will be made as the work progresses. One-third of the amount bid for this item will be paid when one-third of the contract is complete. An additional one-third of the amount bid for this item will be paid when two-thirds of the contract is complete, and the last one-third of the amount bid for this item will be paid upon final acceptance of the project. �. Bid Item No. 4 - Surveying 1. Measurement. Measurement shall be a single lump sum for all surveying and construction staking regardless of the means used or amount of restaking required. 2. Payment. Surveying shall be paid for as a lump sum item. Payment shall include establishing vertical and horizontal control, elevation/location verifications, construction staking, layout, restaking, materials, transportation, equipment, personnel,,as-builts, records, field measurements and all other material and operation necessary for surveying. Partial payments for surveying will be made as the work progresses. One-third (33%) of the amount bid for this item will be paid when one-third of the contract is complete. An additional one-third of the amount bid for this item will be paid when two-thirds of the contract Is complete, and the last one -thins of the amount bid for this item will be paid upon final acceptance of the project (Final Completion). Bid Item No. 5 — Clearing. Grubbing. and Stripping 1. Measurement. Measurement shall be a single lump sum for all clearing, grubbing, and stripping required for completion of the Work regardless of the means used. 2. Payment. Clearing, grubbing, and stripping shall be paid for as a lump sum item. Payment shall include pruning, removal, and disposal of all trees, snags, stumps, roots, shrubs, brush, limbs, refuse, subsurface wood, and other vegetative growth indicated for pruning or -, removal; stripping of all organic sod, grass, grass roots, and other objectionable material; topsoil stockpiling; equipment; transportation; maintenance; protection of utilities; protection of private property, landscaping, and trees not required for removal; personnel; cleaning; and all other materials and operations necessary for clearing, grubbing, and stripping in accordance with the Specifications. City of Fort Collins 01025-4 7 7 7 l 1 1 1 1 1 Geotechnical Engineering Exploration Tenacon"" P dP d t" B'd ropose a es nan n ge Cache La Poudre River @ Overland Trail Road Project No. 20035024 provided hydraulic and scour concerns are dealt with. Other design and construction recommendations, based upon geotechnical conditions, are presented in the report. We appreciate the opportunity to be of service to you on this phase of your project. If you have any questions concerning this report, or if we may be of further service to you, please do not hesitate to contact us. Sincerely, TERRACON Daniel R. La ert, P.E. Geote .hni I Engineer Copies Addressee (4) City of Fort Collins — Park Planning (1): Mr. Jason Stutzman a Manager M. 1. Measurement. Measurement shall be per vertical linear feet for each caisson installation required for of the completion of the Work regardless of the means used. 2. Payment. Payment will be made at the unit price bid for this item and shall include excavation, stockpiling, disposal of excess material, backfill, compaction, material removal, protection of utilities, drilling equipment, steel casing, reinforcing steel, concrete, incidentals, purchase, placement, transportation and all other necessary labor, materials and equipment required for complete installation in accordance with the Drawings and Specifications. 1. Measurement. Measurement shall be a single lump sum for the installation of the concrete piers and pier caps required for the completion of the Work regardless of the means used. 2. Payment. Payment will be made as a single lump sum item and shall include layout, excavation and backfill, disposal of excess material, compaction, topsoil handling, temporary bank protection, forms and formwork, reinforcing steel, concrete, joint material, finishing, cleaning, curing, weather protection, transportation, and all other labor, materials and equipment necessary to construct the pier caps in accordance with the Drawings and Specifications. Bid Item No. 24 — Abutment A (North Abutment) Bid Item No. 25 — Abutment B (South Abutment) 1. Measurement. Measurement shall be a single lump sum for the installation of the abutments required for the completion of the Work regardless of the means used. 2. Payment. Payment will be made as a single lump sum item and shall include layout, excavation and backfill, disposal of excess material, compaction, topsoil handling, temporary bank protection, forms and formwork, reinforcing steel, concrete, joint material, finishing, cleaning, curing, weather protection, railing, transportation, and all other labor, materials and equipment necessary to construct the abutments in accordance with the Drawings and Specifications. City of Fort Collins 01025-5 Measurement. Measurement shall be for each span of prefabricated steel pedestrian bridge installed in accordance with the Drawings. 2. Payment. Payment will be made at the unit price bid and shall include structural design, supplier coordination, fabrication, submittals, delivery and transportation, hardware, incidentals, purchase, placement, and all other necessary labor, materials and equipment required for complete installation in accordance with the Drawings and Specifications. Bid Item No. 29 — Type H Ripran Bank Protection Bid Item No. 30 - Type VH Riaraa Bank Protection 1. Measurement. Measurement shall be made by the number of horizontal square yards for all riprap bank protection, buried or unburied, provided in accordance with the Drawings. 2. Payment. Payment will be made at the unit price bid and shall include riprap, bedding material, geotextile fabric, purchase, transportation, excavation, grading, stockpiling, removal and disposal of excess material, protection of utilities, placement, backfill, topsoil handling, streambed riprap handling, compaction, turf reinforcement mat, seeding, and all other necessary labor, materials and equipment required for complete installation in accordance with the Drawings and Specifications. Bid Item No. 31 - Colored Concrete Trail W. 8'. and 10' wide) Rini Ifam Ain 39 — Cninrari rnnrrafa Trail — rhannal Trail .Sadinn !1 O' WMI 1. Measurement. Measurement shall be per surface square foot of concrete trail 2. Payment. Payment will be made at the unit price bid for this item and shall include staking and layout, field fit of trait alignment with Owner and Engineer, excavation, location and protection of utilities, earthwork, compaction, bedding material, purchase, transportation, removal and disposal of excess material, grading; compaction, hand railing, forms and formwork, reinforcing steel, concrete, color additive, joint material, finishing, cleaning, curing, and all other labor, materials and equipment necessary to construct a concrete trail in accordance with the Drawings and Specifications. Bid Item No. 33 —Stacked Boulder Retainina Wall 1. Measurement. Measurement shall be made by the number of horizontal linear foot of vertically stacked boulder retaining wail measured along the centerline of the top of wall installed as part of bank protection regardless of height in accordance with the Drawings. 2. Payment. Payment will be made at the unit price bid and shall include staking and layout, field fit of wall alignment with Owner and Engineer, excavation, location and protection of utilities, topsoil handling, earthwork, compaction, bedding material, removal and disposal of excess soil, boulder stones, concrete grout, weep holes, geotextile fabric, backfill, compaction, seeding, purchase, placement, transportation and all other necessary labor, materials and equipment required for complete installation in accordance with the Drawings and Specifications. City of Fort Collins 01025-6 Bid Item No. 34 —Modular Block Retaining Wall 1. Measurement. Measurement shall be made by the number of horizontal linear foot of modular block retaining wall measured along the centerline of the top of wall regardless of height in accordance with the Drawings. 2. Payment. Payment will be made at the unit price bid for this item and shall include staking and layout, field fit of wall with Owner and Engineer, excavation, location and protection of utilities, topsoil handling, earthwork, bedding material, removal and disposal of excess soil, grading, compaction, geotextile filter fabric, modular concrete blocks, pinning hardware, wall cap blocks, joint material, perforated drain pipe, backfill, geogrid reinforcement material, cleaning, and all other labor, materials and equipment necessary to construct modular block retaining walls in accordance with the Drawings and Specifications. Bid Item No. 35 — Cast -In -Place Concrete Retaining Wall 1. Measurement. Measurement shall be made by the number of horizontal linear feet of concrete retaining wall measured along the centerline of the top of wall regardless of height in accordance with the Drawings. 2. Payment. Payment will be made at the unit price bid for this item and shall include staking and layout, excavation, location and protection of utilities, topsoil handling, earthwork, compaction, bedding material, removal and disposal of excess soil, grading, compaction, hand railing, forms and formwork, reinforcing steel, concrete, joint material, finishing, cleaning, curing, and all other labor, materials and equipment necessary to construct the retaining walls in accordance with the Drawings and Specifications. Bid Item No. 36 — Driven Steel Sheet Pile (Non -cofferdam) 1. Measurement: Measurement shall be made by the number of square feet of steel plate sheet pile, measured on one side, installed in accordance with the Drawings. 2. Payment: Payment will be at the unit price bid for this item and shall include location and protection of utilities, steel plate sheet pile, purchase, transportation, location, placement, and all other labor, materials, and equipment necessary to install the steel sheet piling in accordance with the Drawings and Specifications. Note: this Bid Item is for sheet piling specifically called for on the Drawings near Pier 2 and does not include any that the Contractor may use for cofferdams or water control work, which is paid for in Bid Item No. 2. Bid Item No. 37 — Restoration 1. Measurement. Measurement for restoration shall be as a single lump sum item. 2. Payment. Payment will be at the lump sum price and shall include all restoration of the site. This shall include labor, material, equipment, and incidentals required for restoring to original condition or better those areas which were disturbed, damaged, or destroyed during the work, including specifically repair and/or replacement of grass, shrubs, trees, sprinkler systems, driveways, curb and gutter, asphalt, aggregate pavement, fences, import of topsoil, topsoil handling, grading, seed and seeding, mulch and mulching, watering and maintenance, and any other items removed, damaged or destroyed during the Work, which -- City of Fort Collins 01025-7 are not specifically included in other Bid Items. Establishment of final designated condition of constructed surfaces is included in other Bid Items as applicable. Partial payments for restoration will only occur for an area that Is restored to its final condition and to the Owner's satisfaction. In any case, no more than 50'percent of the amount bid for this item will be paid until the entire site has been restored to the Owner's satisfaction at Final Acceptance. END OF SECTION City of Fort Collins 01025-8 "` SECTION 01330 SUBMITTAL PROCEDURES 1.01 Summary A. Submit items to Owner for review as listed below and as required by the other Contract Documents and Specifications. Refer to individual specification sections, General Conditions, Supplementary Conditions, and sections of Div. 1 - General Requirements for submittal requirements. 1.02 Related Sections A. Section 01010 — Summary of Work 1.03 Submittals A. Submit items for review as listed below and as indicated in individual technical specification sections. Unless otherwise indicated, submit the following quantities for each type of submittal: • List of subcontractors with qualifications and references: 1 copy • Comprehensive C.P.M. construction schedule: 8 copies • Water control plan: 5 copies (2 retained, 3 returned) • Traffic control plan: 5 copies (2 retained, 3 returned) • Concrete and grout mix designs: 5 copies (2 retained, 3 returned) • Shop Drawings: 5 copies (2 retained, 3 returned) • Product Data: 5 copies (2 retained, 3 returned) • Permits and Approvals: 1 copy • Others as required by individual Technical Specifications • Record drawings: 1 copy B. Engineer will examine submittals promptly and will respond with a recommendation within fourteen days. Submittals of construction materials and products shall be provided to the Engineer at least fourteen days before such materials are needed for the construction and are subject to their approval. As -constructed field drawings (Record Drawings) shall be provided before approval of final payment is made. Contractor will not be afforded additional time or compensation in the event of delays in construction resulting from rejection of materials by the Engineer. C. Submittals shall not be used in the work unless they have been reviewed and bear the reviewed stamp and signature of Engineer. Submittals will only be reviewed for general conformance with the design concept of the project and general compliance with the information given in the Contract Documents. Contractor shall be responsible for confirming and correlating all quantities and dimensions, selecting fabrication processes and techniques of construction, coordinating his or her work with that of all other trades, and performing all work in a safe and satisfactory manner. Corrections or comments made on submittals shall not relieve Contractor from compliance with requirements of Drawings and Specifications and shall not be considered an order for extra work. D. The project schedule must be updated and resubmitted with progress payment requests. Progress payments will be withheld if updates have not been submitted and City of Fort Collins 01330-1 accepted by the Engineer. E. Required shop drawings and product data submittals are designated under the various technical specifications. F. Other than mobilization, work will not be allowed at the site until Owner approval has been given for the construction schedule and water control plan and receipt of all necessary permits has been confirmed. 1.04 Construction Schedule A. Prior to or at preconstruction conference, submit eight (8) copies of a proposed schedule of operations that demonstrates how work will be completed within given time frame reflecting anticipated adverse weather delays and specific details as described in Section 01010. Schedule shall be prepared and submitted in Microsoft Project 2000 format or approved equivalent. Schedule shall also be submitted electronically on 3'/cinch floppy disk or compact diskette. B. After acceptance of construction schedule, distribute copies to subcontractors and other parties required to comply with scheduled dates. C. When revisions to schedule are made, notify all parties of changes and submit revised schedule. 1.05 Schedule of Submittals A. Within 10 days of acceptance of construction schedule or at preconstruction conference, — submit two copies of a schedule of submittals. Schedule shall list anticipated date for each required submittal and shall allow Engineer fourteen days for reviews. B. After acceptance of schedule of submittals, distribute copies to subcontractors and other parties required to comply with submittal dates. 1.04 Shoo Drawings A. Required shop drawings are designated under the various specification sections. Submit shop drawings for review prior to fabrication, delivery, or installation. Submit a minimum of five copies; two copies will be retained and the remainder returned to Contractor who shall keep one copy at project site. B. Fabrication and erection drawings may consist of a reproducible transparency and two sets of prints; the reproducible copy will be returned to Contractor. C. Each brochure of shop drawings shall contain an index of contents and shall consist of layout details, schedules, setting instructions, manufacturer's literature, and other data specifically prepared for the work. Shop drawings shall be identified with project name, numbered consecutively, and bear the stamp of approval of Contractor as evidence of accuracy, compatibility, and conformance with contract requirements. Drawings not so stamped will be returned without being examined. Reproductions of contract drawings may not be used without prior approval. D. Specific written notice shall be given of each variation that shop drawings may have from requirements of the Contract Documents. r. City of Fort Collins 01330-2 E. Partial submittals will not be considered; each portion of work shall be complete in one submittal. F. Shop drawings shall not be used in the work unless they have been reviewed and bear the stamp and signature of Engineer. Shop drawings will only be reviewed for general conformance with the design concept of the project and general compliance with the information given in the Contract Documents. Contractor shall be responsible for confirming and correlating all quantities and dimensions, selecting fabrication processes and techniques of construction, coordinating his or her work with that of all other trades, and. performing all work in a safe and satisfactory manner. Corrections or comments made on shop drawings shall not relieve Contractor from compliance with requirements of Drawings and Specifications and shall not be considered an order for extra work. G. If information on previously reviewed shop drawings is altered, submit changes for review. 1.06 Product Data A. Required product data submittals are designated under the various specification sections. Submit product data for review in accordance with procedures for shop drawings. B. Product data shall consist of manufacturer's literature, illustrations, and brochures of catalog cuts; instructions for handling, storage, and installation; and specifications and design data. C. Products subject to product data review shall not be used in the work until they have been reviewed and bear the stamp and signature of Engineer. 1.07 Samples A. Prior to fabrication, delivery, or installation, submit samples as designated in the various specification sections; allow reasonable time for review and testing. B. Submit samples in sufficient quantity and of adequate size to show quality, type, and extremes of color range, finish, and texture. Submit a minimum of two sets of appearance and color samples. Label each sample stating material, description, project name, and Contractor's name. Expedite submittal of appearance and color samples following Notice to Proceed. C. Submit samples with transmittal letter requesting review; prepay transportation charges. Samples shall become Owner's property, unless otherwise designated. D. Samples will be reviewed for acceptability or selection of color, pattern, and texture only. Compliance with specifications is the responsibility of Contractor. E. Order no materials subject to sample review until receipt of written notice of completion of review. Installed materials shall match reviewed samples. No review of samples shall be taken in itself to change contract requirements. 1.08 Certificates of Compliance A. Submit two copies of certificates of compliance as designated in the various specification sections. City of Fort Collins 01330-3 B. Certificates shall be furnished by manufacturer, producer, or supplier of material or product and shall indicate that material or product conforms to or exceeds specified requirements. Include supporting reference data as appropriate. Certificates may be recent or previous test results on material or product, but must be acceptable to A/E. 1.09 Permits and Approvals A. Submit one copy of permits, code inspections, and agency approval documents, as designated in the various specification sections. 1.10 Test Reports A. Submit two copies of test reports as designated in the various technical specifications. 1.11 Project Record Documents A. Keep a current set of documents at job site at all times that are marked to show all — changes made during construction. Dimension underground and concealed work and utilities from permanent reference points; record vertical distances. Submit project record documents upon completion of Work. END OF SECTION City of Fort Collins 01330-4 SECTION 01450 MATERIALS TESTING 1.01 Summary A. Provide such equipment and facilities as are required for conducting field tests and for collecting and forwarding samples. Do not use any materials or equipment represented by samples until tests, if required, have been made and the materials or equipment is found to be acceptable. Any product which becomes unfit for use after approval thereof shall not be incorporated into the Work. B. Tests shall be made by an accredited testing laboratory selected by the Owner. Except as otherwise provided, sampling and testing of all materials and the laboratory methods and testing equipment shall be in accordance with the latest standards and tentative methods of the American Society for Testing Materials (ASTM), and the American Association of Highway and Transportation Officials (AASHTO). C. Where additional or specific information concerning testing methods, sample sizes, etc. is required, such information is included under the applicable sections of the Specifications. Any modification of, or elaboration on, these test procedures which may be included for specific materials under their respective sections in the Specifications shall take precedence over these procedures. 1.02 Owner's Responsibilities A. The Owner shall be responsible for and shall pay all costs in connection with the following material testing: • Soils compaction • Excavation backfill • Concrete tests • Tests not called for by the Specifications of materials delivered to the site 1.03 Contractor's Responsibilities A. In addition to those inspections and tests called for in the General Conditions, Contractor shall also be responsible for and shall pay for all costs in connection with testing required for the following: • Concrete materials and mix designs • Gradation tests for fill, backfill, bedding, and riprap • All performance and field testing specifically called for by the Specifications and not listed in Paragraph 1.02 above • All retesting for work or materials found defective or unsatisfactory, including tests covered under Paragraph 1.02 above 1.04 Transmittal of Test Reports A. Written reports of tests and engineering data furnished by Contractor for Engineer's review of materials and equipment proposed to be used in the work shall be submitted as specified for Shop Drawings. City of Fort Collins 01450-1 B. The testing laboratory retained by the Owner or Engineer will furnish three (3) copies of a written report of each test performed by laboratory personnel in the field or laboratory. Two (2) copies of each test report will be transmitted to the Engineer and one (1) copy to the Contractor within seven (7) days after each test is completed END OF SECTION City of Fort Collins 01450-2 L TABLE OF CONTENTS Page No. Letterof Transmittal..................................................................................................................i INTRODUCTION................................................................................................................. I PROPOSED CONSTRUCTION..........................................................................................I SITEEXPLORATION..........................................................................................................2 FieldExploration............................................................................... ............... 2 Laboratory Testing...................................................................................................2 SITECONDITIONS.............................................................................................................3 SoilConditions.........................................................................................................3 Field and Laboratory Test Results........................................................................... 3 Groundwater Conditions..........................................................................................3 ENGINEERING ANALYSES AND RECOMMENDATIONS.................................................4 Geotechnical Considerations............................................................................:......4 FoundationSystems................................................................................................ 4 Lateral Earth Pressures...........................................................................................5 SeismicConsiderations........................................................................................... 5 �r Earthwork................................................................................................................ 5 ` General Considerations................................................................................ 5 SitePreparation........................................................................................... 5 Fill Materials and Placement........................................................................ 6 Excavation and Trench Construction............................................................7 Additional Design and Construction Considerations.................................................7 Underground Utility Systems........................................................................7 CorrosionProtection.....................................................................................7 GENERALCOMMENTS.....................................................................................................8 APPENDIX A Site Plan and Boring Location Diagram Logs of Borings f APPENDIX B P General Notes SECTION 01500 CONSTRUCTION FACILITIES AND TEMPORARY CONTROLS 1.01 Temporary Electricitv A. Contractor shall provide temporary electric service and distribution facilities for its own construction purposes. Provide portable power supply or make arrangements with local utility company for temporary service including service poles, driven ground, main service switch, transformer, and metering facilities. Pay for electrical energy consumed. 1.02 Temporary Lighting A. Contractor shall provide temporary lighting sufficient to enable its workers to complete work and to enable inspectors to check work, as required. 1.03 Temporary Heating & Ventilating A. Contractor shall provide temporary heat and adequate ventilation to protect its own work and materials from damage. Unless otherwise approved, temporary heating units shall be portable hot air type with electric blowers and automatic controls. Use of units which may damage materials will not be allowed. Provide proper ventilation. Keep equipment in a clean and safe condition; carefully guard against fire. 1.04 Temporary Telephone A. Contractor desiring private telephone installation shall pay all costs of such service. 1.05 Temporary Water A. Contractor shall be responsible for obtaining water for its needs. Pay cost of water used and meter rental, if applicable. 1.06 Temporary Sanitary Facilities A. Contractor shall provide temporary outside toilets sufficient for its own workers. Toilets shall be self-contained chemical type. Maintain sanitary facilities in a clean and sanitary condition; supply toilet paper until completion of project. 1.07 Temporary Fire Protection A. Contractor shall provide fire extinguishers and other fire protection equipment for all possible classes and types of fire. 1.08 Protection of Work & Propertv A. Observe safety provisions of applicable laws and building codes. City of Fort Collins 01500-1 B. Erect and maintain all required planking, barricades, guard rails, fences, safety lanterns and temporary walkways of sufficient size, strength and type necessary for protection of material storage, open excavations, trench shoring, adjacent property and new construction, as well as to prevent accidents to public and workers at job site. Execute work in a manner to avoid interference with use of adjacent facilities. Safety of the public and workers is the sole responsibility of the Contractor. C. Notify Owner if existing property interferes with work so that arrangements for proper protection can be made. D. Provide and maintain temporary shoring and bracing for existing utilities and other improvements encountered during work; protect them from collapse or other damage until such time as they are to be removed, incorporated into new work, or can be properly backfilled. Keep heavy loads off in -place utilities; provide planking over utilities where heavy traffic must cross. Repair damage to active utilities and other existing improvements. See drawings for approximate locations of underground utilities and improvements. E. Protect all work, materials, apparatus, and fixtures incorporated in work or stored on site _ against damage from ra(n, snow, wind, ice, storms or heat. Remove snow and ice as necessary for safe and proper execution of work. At end of day, cover all new work likely _ to be damaged. F. Maintain erosion control measures to prevent sediment pollution of adjacent water courses. G. Provide controls to confine dust and dirt within project area. Thoroughly soak masonry and debris during demolition and loading operations. Water exposed soils or aggregates as required to prevent windblown dust. H. Protect all finished construction until acceptance by Owner. Repair damage to finished — work to satisfaction of Owner. 1.09 Construction Cleaning — A. Site cleanup shall be ongoing to help provide a project site that is in a safe condition at all times. _ B. Construction materials shall be neatly stored. C. Remove rubbish and debris from work area promptly upon its accumulation. Perform a broom cleaning of all appropriate surfaces weekly. D. Immediately clean-up spillages of oil, grease, or other liquids which could cause a slippery or otherwise hazardous situation or stain a finished surface. E. Form or scrap lumber shall have all nails withdrawn or bent over; shall be stacked, placed _ in trash bins, or removed from site. City of Fort Collins 01500-2 F. At completion of project, thoroughly clean, sweep, and wash work to remove foreign matter, spots and soil from work and equipment under this contract. Remove temporary guards and protective coatings. 1.10 Disposal A. Provide industrial type waste containers in number and size required or provide other acceptable methods of disposing of debris. Place containers at adequate locations to handle debris and have them emptied as required. Containers shall not be stored in any existing public right-of-way without written permission from the local entity. B. No burning of rubbish or debris will be allowed at site. C. Store combustible waste in fire -resistive containers. Store hazardous wastes, such as caustics, acids, and harmful dusts, in appropriate covered containers. Dispose of wastes regularly. D. If a contractor does not remove rubbish or clean work as specked above, Owner reserves right to have work done by others at Contractor's expense. 1.11 Field Offices A. Contractor shall provide and maintain temporary offices where directed for himself, his subcontractors, and a separate office for the Owner. END OF SECTION City of Fort Collins 01500-3 SECTION 02110 CLEARING, GRUBBING, AND STRIPPING PART 1 GENERAL 1.01 Section Includes A. Clearing, grubbing, stripping, and otherwise preparing the project site for construction operations. 1.02 Related Work A. Section 01010 — Summary of Work B. Section 02950 — Landscape Work 1.03 Quality Assurance A. The Contractor shall employ only trained, experienced landscapers for completion of the work within the construction limits. B. Do not disturb ground surface or vegetation outside the construction limits. — PART 2 PRODUCTS None Required PART 3 EXECUTION 3.01 Clearing A. Only trees specifically identified for pruning or removal shall be impacted. All other trees — shall be protected against construction disturbance. Prior to any pruning or removal work, Contractor shall meet with Engineer and Owner to discuss the level of impact required for a particular tree and receive Engineer and Owner's approval before _ proceeding. Disturbance to trees shall be in the minimum extent possible. B. Remove and dispose of trees, snags, stumps, shrubs, brush, limbs, and other _ vegetative growth indicated for removal. Remove all evidence of their presence from the surface, including sticks and branches greater than 1 inch in diameter or thickness. Remove and dispose of trash piles and rubbish. Protect trees, shrubs, and vegetative — growth which are not designated for removal. C. In all locations where trees will be impacted by construction but that aren't specifically designated for removal, Contractor shall prune trees as minimally as possible. Owner must approve pruning work prior to such work occurring. City of Fort Collins 002110-1 3.02 Grubbing A. Remove and dispose of subsurface wood or root matter remaining after clearing, including stumps, trunks, roots, or root systems greater than 1 inch in diameter or thickness to a minimum depth of 12 inches below the ground surface. 3.03 Stripping A. Remove and dispose of all organic sod, grass, and grass roots, and other objectionable material remaining after clearing and grubbing from the area, to a depth of 6 inches. B. Salvage topsoil for reuse as indicated on the drawings or as specified elsewhere. END OF SECTION City of Fort Collins 002110-2 SECTION 02140 WATER CONTROL — PART 1 GENERAL 1.01 Section Includes A. Dewatering and controlling groundwater and surface water during construction. 1.02 Related Sections — A. Section 01010 — Summary of Work B. Section 02316 — Excavation and Structure Backfill C. Section 02469 — Sheet Piling and Cofferdams 1.03 Submittals A. Submit water control plan and receive acceptance from the Owner prior to initiating construction work. The water control plan shall include the location, height, and type of construction for all water control measures, including temporary dams or flow rerouting schemes. The plan must also include a schedule showing the location and duration of anticipated pumping, etc. The water control Alan shall not create conditions where property outside of the construction limits is damaged otherwise, the Contractor will be liable for any and all damages resulting from the deficient plan. A groundwater discharge and construction dewaterng permit is required from the State of Colorado. PART 2 PRODUCTS — 2.01 General A. Implement the water control plan by using on -site natural materials or manufactured products and equipment as approved by the Owner. PART 3 EXECUTION 3.01 General _ A. Provide and maintain control of water from all sources during construction and provide sufficient labor and equipment to remove and properly dispose of water entering excavations or other parts of the work. Dewatering shall insure dry excavations and — preserve the final lines and grades of excavations or trenches. Methods may include well points, sump pumps, cofferdams, replacement rock or gravel installed below the required bedding to facilitate drainage and pumping operations, temporary pipe lines, or -- other appropriate means. City of Fort Collins 002140-1 B. The Contractor shall expect to encounter groundwater while performing the work and to be responsible for controlling it so that the work may be accomplished. C. Temporary berms and dams may be allowed as an aid in controlling water in work area. The design, placement, permitting, and safety of these features is entirely the Contractor's responsibility. All excavations made as part of water control operations shall be backfilled and compacted in compliance with Section 02316. D. The Contractor shall be aware that flooding is possible in the work area. By submitting a bid, the Contractor acknowledges that he has investigated the risk of flooding associated with a 100-year flood and more frequent events and assumes all risks associated with these events. The Contractor shall conduct his construction operations in a manner such that the extent of flooding damage from these events is not aggravated by his activities, including but not limited to raising water levels and spatially diverting flow. Any damage done by such storm flows to the work shall be repaired by the Contractor at his expense. Engineer will provide hydrologic rainfall data from reference file if available and if requested by the Contractor, but the Engineer or Owner will not design any temporary features. 3.02 Water Qualitv A. The Contractor is responsible for collecting and disposing of groundwater and surface water from the construction site in an appropriate and legal manner. The Contractor shall comply with all federal, state, and local regulations pertaining to disposal of such water. The water control plan shall include appropriate methods for limiting the sediment load discharged or flowing to an off -site location to a level acceptable to the property owner or regulator of the receiving waters. A groundwater discharge and construction dewatering permit is required from the State of Colorado. All necessary permits must be approved and onsite prior to construction. END OF SECTION City of Fort Collins 002140-2 SECTION 02316 — EXCAVATION AND STRUCTURE BACKFILL PART1 GENERAL 1.01 Summary A. Provide excavation and structure backfill as shown on the plans and as specified. Comply with applicable provisions of Div. 0 and 1. 1.02 Classification A. Excavation of materials encountered under this work will be unclassified without regard to type, difficulty to remove, or suitability for use in construction. 1.03 Submittals A. Test Reports: Submit reports for laboratory and field tests required under "Testing" article. Test reports for footing and slab subgrades shall be submitted prior to placing — concrete materials. Make submittals in accordance with Section 01330. 1.04 Testing A. The engineer or owner's agent may perform tests to verify that soils and completed work meet specified requirements. However, these tests are not intended to provide ^ Contractor with information he may need to assure that materials and workmanship meet requirements of specifications, and their performance will not relieve Contractor of responsibility of performing his own tests for that purpose. Where soil materials do not conform to type or density specified, soil shall be replaced or reworked to conform. Cost of extra tests and for replaced or reworked areas shall be paid for by Contractor. 1.05 Protection A. Protect existing improvements, utilities, trees and shrubs, and reference marks in accordance with Section 02010. 1.06 Blasting A. Use of explosives is not permitted. PART 2 PRODUCTS 2.01 Backfill Materials, General A. Backfill materials shall be free of organic matter, debris, frozen soils, ice, and other — objectionable materials. Rock particles larger than maximum size specified shall be removed prior to placement. City of Fort Collins 02316-1 �' B. Select existing material from required excavations shall be used for streambed riprap and may be used for backfill if it meets the specified product requirements. If necessary, furnish additional approved material from suitable off -site sources. 2.02 Structure Backfill A. Select soils complying with ASTM D2487 soil classification groups GW, GP, SW, or SP; or these groups in combination with groups GM, GC, SM, or SC (dual symbol soils). Aggregate shall pass a 1-1/2-in. sieve and not more than 35% shall be retained on a No. 10 sieve. Maximum 12% by weight shall pass a No. 200 sieve; plasticity index shall not exceed 5. PART 3 EXECUTION 3.01 Preparation A. Prepare site for work in accordance with Section 02010. B. Stake out structure and major column lines. Determine proper footing bearing elevations. C. Layout of work is to be performed and certified in writing by a licensed surveyor. 3.02 Excavation for Structures A. Excavate to achieve necessary dimensions, lines, and grades. Conform to elevations and dimensions shown within a tolerance of plus or minus 0.10 ft, and extending a sufficient distance from footings and foundations as required for bracing and supports, concrete formwork, installation of services, other required construction and for inspection. B. For footings and foundations, take care not to disturb bottom of excavation. Excavate to final grade just before concrete is placed. Trim bottoms to required lines and grades to leave solid, undisturbed base to receive granular fill, base course, or concrete as shown. 3.03 Unauthorized Excavation A. Unauthorized excavation consists of removal of materials beyond indicated elevations or side dimensions without specific direction of engineer or owner's agent. Unauthorized excavation, as well as remedial work, shall be at the Contractor's expense. Notify engineer or owner's agent if unauthorized excavations are made. B. Under footings, foundations, underpinning, equipment bases, and retaining walls, fill unauthorized excavation by extending indicated bottom elevation of footing or base to excavation bottom, without altering required top elevation. Lean concrete or compacted fill may be used to bring elevations to proper position when approved by engineer or owner's agent. C. Excavation in rock beyond specified lines and grades shall be corrected by filling resulting voids with portland cement concrete of proportions approved by engineer or owner's agent. Concrete that will be exposed to atmosphere when construction is completed shall contain not less than 6 sacks of cement per cu yd of concrete. Concrete that will be permanently covered shall contain not less than 4-1/2 sacks of cement per cu yd. Concrete shall be placed and cured as specified in Section 03300. City of Fort Collins 02316-2 D. Elsewhere, backfill and compact unauthorized excavations as specified for authorized excavations of same classification, unless otherwise directed. 3.04 Additional Excavation (Over Excavation) A. When excavation has reached required subgrade elevation, notify engineer or owner's agent who will make an inspection of conditions. inform engineer or owner's agent of unsuitable or unconsolidated subgrade soils. B. If unsuitable bearing materials, such as poorly compacted fill, existing foundations, rubble, debris, or organic deposits, are encountered at required subgrade elevations, carry excavations deeper and replace excavated material with properly compacted fill as directed by engineer or owner's agent. C. Removal of unsuitable material and its replacement as directed will be paid for as extra -, work, unless a pay item is included in the Bid Schedule. Do not proceed with extra or unit price work until authorized. 3.05 Stability of Excavations A. Maintain sides and slopes of all excavations in a safe condition until completion of backfilling. Slope sides of excavations to angle of repose of material excavated; otherwise, shore and brace where sloping is not possible either because of space restrictions or stability of material excavated. Take precautions to prevent slides or — cave-ins when excavations are made in locations adjacent to backfilled excavations, and when sides of excavations are subjected to vibrations from traffic, machinery, or any other source. Comply with applicable codes and ordinances. 3.06 Shoring and Bracing A. Carry down shoring and bracing as required as excavation progresses. Maintain shoring and bracing while excavations are open. B. Provide and maintain shoring and bracing, such as sheet piling, uprights, stringers and cross -braces, in good serviceable condition. Use timbers that are sound and free of large or loose knots. C. Provide permanent steel sheet piling or pressure treated timber sheet piling wherever subsequent removal of sheet piling might permit lateral movement of soil under adjacent structures. Cut-off tops as required and leave permanently in place. _ 3.07 Dewaterina A. Perform earthwork in a manner to prevent surface water and ground water from flowing into excavations. Promptly remove water from excavations using pumps, sumps, and dewatering system components necessary to convey water away from excavations. If underground springs are encountered, notify Engineer or Owner's agent before -- proceeding. B. Convey water removed from excavations and rainwater to collection or run-off areas. Provide and maintain temporary drainage ditches and other diversions outside excavation limits for each structure. Do not use foundation or utility trench excavations as temporary drainage ditches. City of Fort Collins 02316-3 r INTRODUCTION GEOTECHNICAL ENGINEERING REPORT PROPOSED PEDESTRIAN BRIDGE CACHE LA POUDRE RIVER AT OVERLAND TRAIL ROAD FORT COLLINS, COLORADO TERRACON PROJECT NO. 20035024 MAY 6, 2003 ' This report contains the results of our geotechnical engineering exploration for the proposed I pedestrian bridge to span the Cache La Poudre River near the river's intersection with Overland Trail Road north of Fort Collins, Colorado. The site is located in the Northeast 1/4 of Section 32, Township 8 North, Range 69 West of the 6th Principal Meridian, Larime`r County, Colorado. The purpose of these services is to provide information and geotechnical engineering recommendations relative to: 1 • subsurface soil and bedrock conditions' I • groundwater conditions • foundation design and construction I• lateral earth pressures • earthwork I• drainage The recommendations contained in this report are based upon the results of field and laboratory I testing, engineering analyses, and experience with similar soil conditions, structures and our understanding of the proposed project. PROPOSED CONSTRUCTION Based on information provided, we understand the proposed construction will consist of a pre- fabricated metal pedestrian bridge spanning the Cache La Poudre River near the intersection with Overland Trail Road north of Fort Collins, Colorado. It is our understanding the bridge is to be supported by concrete columns extending to spread footings bearing upon the native granular soils below the river channel. Anticipated loads were not provided prior to our site exploration; however, it is assumed the reaction loads at each abutment will be on the order of 50 to 100 kips. I 3.08 Stockpiling A. Stockpile excavated materials meeting the requirements for streambed riprap and structure backfill where directed until required for the work. Place, grade, and shape stockpiles for proper drainage. Locate stockpiles a sufficient distance from edge of excavations, even though such excavations may be sheeted and braced, to prevent such material from falling or sliding into excavations and to prevent cave-ins. 3.09 Cold Weather Protection A. Protect excavation bottoms against freezing when atmospheric temperature is less than 35 deg F by covering with dry insulating materials of sufficient depth to prevent frost penetration. 3.10 Examination of Subgrade A. Examine subgrade prior to placement of fill or backfill. Do not place materials on frozen subgrade. Plow, strip, or break-up sloped surfaces steeper than 1 vertical to 4 horizontal so that material will bond with subgrade. When subgrade has a density less than that specified for the particular area, breakup ground surface, pulverize, moisture - condition to optimum content, and compact top 12 in. to density specified in Part 4 Schedules. 3.11 Filling and Backfilling. General A. Do not place fill or backfill until required excavation and subgrade preparation have been inspected and approved by the engineer or owner's agent. B. Place fill or backfill in approximately horizontal layers; do not exceed the maximum lift thickness specified in Part 4 Schedules before compaction. Spread piles and windrows uniformly. C. Adjacent to structures, place fill or backfill to prevent damage and allow structures to assume loads gradually and uniformly, at approximately the same rate on all sides of structure. Adjacent to earth -retaining structures, do not place fill or backfill until concrete has reached specified 28-day compressive strength (minimum 14 days). Do not travel heavy equipment over cast -in -place concrete work until it has reached specified 28-day compressive strength (minimum 14 days), unless otherwise approved. 3.12 Structure Backfill A. Provide Structure Backfill material to bring excavations to natural or designated grade, except where a higher class of material is required. B. Backfill excavations as promptly as work permits, but not until completion of the following: 1. Acceptance by Engineer or Owner's agent of construction below finish grade including, where applicable, dampproofing, waterproofing, and perimeter insulation. 2. Inspection, testing, approval, and recording locations of underground utilities. 3. Removal of concrete formwork. City of Fort Collins 02316-4 4. Removal of shoring and bracing, and backfilling of voids with satisfactory _ materials. Cut off temporary sheet piling driven below bottom of structures and remove in manner to prevent settlement of the structure or utilities, or leave in place as required. 5. Removal of trash and debris. 6. Placement of permanent or temporary horizontal bracing on horizontally supported walls. C. Grade areas adjacent to structures to drain away from structures and prevent ponding. 3.13 Control of Moisture Content A. During placement and compaction, maintain moisture content of materials within optimum range. B. Apply water to fill materials by sprinkling materials at borrow site or after placement of fill if necessary. Obtain uniform moisture distribution by discing, blading or other approved methods prior to compaction of layer. C. If material is too wet when deposited on fill, remove or dry it to specified moisture content prior to compaction. D. If top surface of a preceding layer of compacted fill becomes too dry to permit suitable bond, scarify and moisten it by sprinkling to an acceptable moisture content prior to placement of next layer of fill 3.14 Compaction A. Compact each layer of soil material to not less than the percentage of maximum density speed in Part 4 Schedules. B. Provide compaction equipment as required to obtain specified compaction. Compaction by travel of grading equipment is not considered adequate for uniform compaction. Small vibratory compactors are required wherever fill is placed adjacent to foundation walls, footings, and piers. 3.15 Maintenance A. Where completed compacted areas are disturbed by subsequent construction operations or adverse weather, scarify surface, re -shape, and compact to required ^ density prior to further construction. B. Where settling is measurable or observable at excavated areas during general project warranty period, remove surface (pavement, lawn or other finish), add fill or backfill material, compact, and replace surface treatment. Restore appearance, quality, and condition of surface or finish to match adjacent work, and eliminate evidence of restoration to greatest extent possible. 3.16 Disposal of Excess and Waste Materials A. Remove excess excavated or backfill materials, trash, debris, and other waste materials and legally dispose of them off -site. City of Fort Collins 02316-5 ..a PART 4 SCHEDULES 4.01 Compaction Schedule (unless otherwise indicated on the Drawinas Lift Material Type Usage Thickness (') Compaction (2) Structure Backfill Below concrete slabs and 6" 95% structures. Other designated areas. 8"-10" 90% (') Place manually compacted materials in maximum 4-in. layers. (2) Percent of maximum density determined in accordance with ASTM D1557 (Modified Proctor test). END OF SECTION City of Fort Collins 02316-6 SECTION 02375 RIPRAP PART1 GENERAL 1.01 Summary A. Provide and place loose rock riprap, including aggregate bedding and geotextile filter fabric as shown on the plans and as specified. Comply with applicable provisions of Div. 0 and 1. 1.02 Submittals A. Product Data: Submit geotextile fabric data. Include material samples, certification of physical properties, and installation procedures. B. Test Results: Submit grain size analysis of aggregate bedding material. C. Make submittals in accordance with Section 01010/01330. 1.03 Material Source A. Native streambed riprap shall be existing streambed material salvaged from excavation operations. B. Notify Engineer in writing of sources of riprap. Provide riprap sample for Engineer's review prior to any installation. Do not deliver riprap until approved. 1.04 Storing and Handling A. Store and handle geotextile fabric in accordance with manufacturer's instructions. B. Store and handle bedding aggregates by methods that prevent segregation of particle sizes or contamination by mixing with other materials. PART 2 PRODUCTS 2.01 Rpprap -' A. Individual rock and rock fragments of field or quarry stone that are dense, sound, durable, free of defects conducive to weathering, and angular to subangular in shape. Least dimension of individual pieces shall be not less than one-third of greatest dimension. Bulk specific gravity shall be 2.5 or greater. Gradation shall be as follows: City of Fort Collins 02375-1 Designation % of Material Stone Smaller Than Dimension Given Size By (Inches) Weight Type H (d5o = 18") 100 30 50-70 24 35-50 18 2-10 6 Type VH (d5 = 24") 100 42 50-70 33 35-50 24 2-10 9 2.02 Native Streambed Riprap A. Native streambed riprap shall be existing streambed material salvaged from approximately the top 2-3 feet of excavation operations. Material shall be excavated, selected, handled and stockpiled as necessary to maintain the gradation, appearance and armoring potential of the existing streambed surface. Material to be approved by Engineer prior to plAcement. Material shall generally range in size from 2" cobbles to 12" rounded rock. 2.02 Bedding A. Provide 6" Type II bedding over 4" Type I bedding. Bedding material shall be clean, hard gravel or crushed stone, free of organic matter and clay balls, well graded with the following gradation: U.S. Standard Sieve Size Percent Passing By Weight Type, Percent Passing By Weight Typell 3" - 90-100 1'/" - - '/" 20-90 3/8" 100 - ##4 95-100 0-20 #16 45-80 - #50 10-30 - #100 2-10 - #200 0-2 0-3 B. One twelve inch (12") layer of Type II bedding may be substituted in lieu of a specified combination of Type I and Type 11 bedding material gradations. C. A geotextile filter fabric may be acceptable in lieu of the Type I bedding material on slopes up to 2.5:1 (H:V). Use of any geotextile filter fabric must be approved by the Engineer prior to its use. 2.03 Geotextile Filter Fabric City of Fort Collins 02375-2 A. Fabric shall be woven or nonwoven polyester, polypropylene, stabilized nylon, polyethylene, or polyvinylklene chloride material whose function is to pass ground water from beneath fabric while restricting migration of subgrade soil particles into overlying stone ballast. Fabric shall be treated to insure stability under ultraviolet radiation (sunlight). B. Provide fabric with the following performance and in-service properties (properties shall be in both principal fabric directions where applicable): Property Grab Tensile Strength Puncture Strength Apparent Breaking Elongation Apparent Opening Size Permittivity PART 3 EXECUTION 3.01 Subgrade Preparation Value 200 lb (min.) 80 lb (min.) 15% (min.) 30 sieve max.) 0.12 sec (min.) Test ASTM D4632 ASTM D4833 ASTM D4632 ASTM D4751 ASTM D4491 A. Grade subgrade surfaces to lines and grades with an allowance for riprap and bedding or native streambed riprap where indicated on the plans. Remove organic materials and compact soft subgrade soils. When fill to achieve subgrade lines is required, provide structural backfill or granular bedding. B. Materials shall not be placed until foundation preparation is completed and subgrade surfaces have been approved. 3.02 Fabric Installation A. Provide fabric under all riprap, unless otherwise shown. Install fabric as shown and in accordance with manufacturers recommendations. B. Surface to receive fabric shall be smooth and free of obstructions, depressions, and debris. Lay fabric parallel to direction of water flow. C. If lapping of fabric is required, minimum overlap shall be 2 ft. Overlaps may be eliminated if fabric sections are either factory or field sewn. Seam strength shall be at least 80% of fabric tensile strength. D. Secure fabric in place to prevent shifting before or during placement of stone or riprap. E. Repair or replace torn or punctured fabric in accordance with manufacturer's instructions; no extra compensation will be allowed. 3.03 Aggregate Bedding Placement A. Where indicated, place aggregate bedding to receive riprap; spread material uniformly on prepared subgrade to depth speed. Unless otherwise noted, compaction of aggregate bedding and filter layers is not required but surface shall be finished reasonably free of mounds, dips and windrows. City of Fort Collins 02375-3 3.04 Equipment -Placed Rock Riprap A. Riprap shall be placed to full course thickness in one operation from base of slope upward. Height of riprap freefall shall not exceed 1 ft. Riprap shall be reasonably homogeneous with larger rocks uniformly distributed and firmly interlocked against the adjoining stones. Thoroughly compact the riprap as the construction progresses to present a tight even surface. B. Hand placement will be required where necessary to correct obvious irregularities and to prevent damage to adjacent improvements and wherever equipment placement methods are unsatisfactory. 3.05 Hand -Placed Riprap A. Riprap shall be securely bedded with larger rocks firmly in contact one to another. Spaces between larger rocks shall be filled with smaller rocks. Smaller rocks shall not be grouped as a substitute for larger rock. Flat slab rock shall be laid on edge. END OF SECTION City of Fort Collins 02375-4 SECTION 02469 SHEET PILING AND COFFERDAMS PART1 GENERAL 1.01.1 Summary A. Design, install, maintain and cut-off sheet piling to be left in place as shown and as specified. Comply with applicable provisions of Div. 0 and 1. 1.02 Submittals A. Shop Drawings: Submit shop drawings showing layout and materials; include pile and bracing designations, material and section properties, embedment, pile formula, hammer model, energy rating, frequency, and amplitude. B. Make submittals in accordance with Section 01330. 1.03 Protection of Adjoining Property A. Protect structures, underground utilities, and other construction from damage caused by pile driving operations. B. Contractor shall notify all property owners immediately adjacent to or abutting project. An inspection of each property shall be made jointly by the property owners and Contractor to document existing conditions prior to construction. C. Claims of damage arising from driving or withdrawal of piling shall be the responsibility of and settled by Contractor. PART 2 PRODUCTS 2.01 Sheet Piles A. Use standard continuous interlocking type steel sheet piles, either new or used in good condition, of the strength and section required by design. Interlocks shall be effective in both longitudinal and traverse directions, and continuous throughout length of pile. - Fabrication of piles from shorter lengths will not be permitted. 2.02 Bracing A. Use standard structural steel bars, plates and shapes of the strength and section required by design. PART 3 EXECUTION 3.01 Site Preparation A. Clear the site of each cofferdam of trees, branches, cobbles, boulders and debris as needed to complete pile driving and cofferdam erection. City of Fort Collins 02469-1 3.02 Protection of Pile Heads A. Cut heads of sheet piles square and protect with suitable caps, heads blocks, mandrels, and other devices conforming to the recommendations of pile manufacturer. 3.03 Driving Sheet Piling A. Drive piling in a manner to insure perfect interlocking throughout entire length of each pile. Hold piles in proper alignment during driving by means of assembling frames or other suitable temporary guide structures. Remove temporary guide structures when they have served their purpose. B. Any time that forward edge of sheet pile wall is found to be out of correct alignment, piling already assembled and partly driven shall be driven to required depth. Taper piles shall then be driven to bring forward edge into correct alignment before additional regular piling is assembled and driven. Maximum permissible taper in a single pile shall be % in. per ft. of length. C. Obstructions, natural or foreign, such as cobbles, boulders or scrap metal shall be moved or removed by excavation as needed. 3.04 Cofferdam Construction A. Construct total enclosure cofferdams that permit construction of the substructure units, above the seal, in the dry without damage to the work. Provide sufficient interior clearance for the construction and inspection of forms. Realign or enlarge cofferdams that tilt or move laterally during the construction process to maintain necessary clearance. B. Do not brace cofferdams to substructure forms. Bracing which extends into or remains in the finished concrete will not be permitted. C. Prior to the placement of a tremie seal, maintain water levels inside the cofferdam equal to the water level outside the cofferdam. Do not dewater until the tremie seal concrete has obtained 50% of its specified 28-day strength. When dewatering, pump from a sump located outside of the forms. Discharge water pumped from the cofferdams through a geotextile filter bag or temporary siltation basin as approved by the engineer or owner's agent. 3.05 Cut-off A. Upon completion of substructure construction, cut-off the cofferdams at the elevations shown on the plans. Remove and dispose of the bracing and cut segments of sheet piling so as to not disturb nor mar the finished work. Flood and backfill the cofferdams as needed to maintain structural integrity during the cutting and removal processes. END OF SECTION City of Fort Collins 02469-2 SECTION 02482 DRILLED CAISSONS PART1 GENERAL 1.01 Summary A. Provide drilled caissons as shown and as specified. Comply with applicable provisions of Div. 0 and 1. 1.02 Submittals A. Submit proposed construction procedures for approval including type of shaft -excavating methods, analysis of unbalanced water head, protection of bearing stratum, size of casing, cleanout methods, method of concrete placement, and removal of casing. 1.03 Reports A. Submit daily reports as follows: 1. Location and dimensions of bored pier holes. 2. Accurate top and bottom elevations. 3. Measurements for plumbness. 4. Materials encountered. 5. Groundwater conditions encountered. 6. Description of obstructions encountered and their removal. -` 7. Description of soil and water movements, bell and wall stability, loss of ground, methods for control, and pumping requirements. 8. Data secured for shaft, bell, and shear ring measurements. 9. Elevation of bearing material, description of bearing material, probe holes made, method of probing, rate of drilling, samples taken, tests made and conclusions reached with regard to adequacy of bearing material. (Include report of inspection probing and testing done by independent laboratory.) 10. Depth of water in hole and rate of water infiltration prior to concrete placement. 11. Record of any difficulties encountered, including possible soil inclusion, voids, shaft squeeze -in and casing collapse. 12. Condition of concrete delivered to site including record of slump, unit weight, air - content, and other tests and cylinders made for compression testing. 13. Record of any deviations from specifications and decisions required. PART 2 PRODUCTS ^ 2.01 Concrete A. Provide Class BZ concrete in accordance with Section 03300. 2.02 Reinforcement A. Provide steel bar reinforcement, ASTM A615, Grade 60, in accordance with Section 03200. Provide spacers, bracing and accessories to properly position and hold reinforcement throughout its length during placement of concrete and extraction of the casing. ._a City of Fort Collins 02482-1 Geotechnical Engineering Exploration Terracon Proposed Pedestrian Bridge Cache La Poudre River @ Overland Trail Road Project No. 20035024 SITE EXPLORATION r The scope of the services performed for this project included a site reconnaissance by a geotechnical engineer and an engineering geologist, a subsurface exploration program, laboratory testing and engineering analyses. Field Exploration A total of 2 test borings were drilled on April 2 and 16, 2003, to approximate depths of 7 to 30- feet below existing site grades at the locations shown on the Site Plan, Figure 1. Test Boring Nos. 2 and 3 were not drilled due to lack of equipment accessibility encountered during the site exploration. The test borings drilled at the site were advanced with a truck -mounted drilling rig, utilizing 4-inch diameter solid stem and/or 3-1/4 inch inside diameter hollow stem auger. The borings were located in the field by pacing from existing site features. The accuracy of boring locations should only be assumed to the level implied by the methods used. Lithologic logs of the borings were recorded by the geotechnical engineer and/or the engineering geologist during the drilling operations. At selected intervals, samples of the subsurface materials were taken by means of driving split -spoon samplers. Penetration resistance measurements were obtained by driving the split -spoon into the subsurface materials with a 140-pound hammer falling 30 inches. The penetration resistance value is a useful index in estimating the consistency, relative density or hardness of the materials encountered. Groundwater conditions were evaluated in each boring at the time of site exploration. Laboratory Testing All samples retrieved during the field exploration were returned to the laboratory for observation by the project geotechnical engineer and were classified in accordance with the Unified Soil Classification System described in Appendix C. Samples of bedrock were classified in accordance with the general notes for Bedrock Classification. At that time, the field descriptions were confirmed or modified as necessary and an applicable laboratory -testing program was formulated to determine engineering properties of the subsurface materials. Boring logs were Prepared and are presented in Appendix A. Laboratory tests were conducted on selected soil samples. The test results were used for the geotechnical engineering analyses, and the development of foundation and earthwork recommendations. All laboratory tests were performed in general accordance with the applicable ASTM, local or other accepted standards. Selected soil and bedrock samples were tested for in -situ moisture contents. 2 PART 3 EXECUTION 3.01 Excavation A. Drilled piers shall be plumb within 1 % of length, 12-1/2% of shaft diameter, or 15 in., whichever is least. Top of pier shall be located not more than 4% of shaft diameter or 3 in. off center, whichever is less. Pier columns shall be placed so as to correct any miss alignment associated with the drilled piers. B. Area of bell bottom (if required) shall be not less than 98% of that specified. Bell roof shall slope at an angle not less than 55 degrees with horizontal. Edge shall be at least 6 in. thick. C. All loose material and spoil shall be cleaned out of shafts and bells prior to placing concrete. In no case shall volume of such material exceed that which would be required to cover 5% of area to a depth of 2 in. D. If greater variations occur, modifications approved by ME shall be provided without additional cost to Owner. E. When founded on rock, shaft shall be cut into rock and bottom shall be stepped or leveled so that bearing is obtained on surfaces sloping not more than 10 degrees. F. Rocks, boulders or other obstructions shall be removed using hand labor or air tools as required until regular drilling methods can resume. 3.02 Dewaterinq A. Sheeting or casing shall be used to effect a seal and cut off water infiltration into pier when it can be installed into an impervious stratum. Where a seal against ground water is not possible, a dewatering system shall be installed which will permit proper excavation, inspection and concreting of pier. B. Infiltration of groundwater at a rate of less than 1/4 in. (6 mm) rise per min., from a source at bottom of pier shall be considered a dry pier. Height of water in bottom of pier may not exceed 2 in. (5 cm) until sufficient concrete has been placed to balance water head. C. Infiltration of groundwater exceeding 1/4 in. (6 mm) rise per min., shall be considered a wet pier and concrete shall be placed by pumping and approved tremie methods. 3.03 Concrete A. Concrete shall be placed by pumping in accordance with Section 03300, in addition to the following: In a dry pier a downpipe of sufficient length to cause concrete to fall unobstructed down center of reinforcing shall be used. In a wet pier, concrete shall be placed by approved tremie methods. In either case the minimum slump shall be 2.5 in. B. Before placing concrete by tremie methods, pier shall be filled with water to natural water level so hydrostatic head is balanced. In all cases where concrete is placed by an approved tremie method, sheeting, casing, or bentonite slurry shall retain sides of excavation during concreting process. When concrete is to be placed by tremie methods, concrete mix shall be proportioned to permit greater slump with no increase in water - cement ratio. Only top 5 ft. shall be vibrated. City of Fort Collins 02482-2 C. Theoretical volume of concrete required to fill pier shall be computed, and if actual volume (estimated by delivery tickets) installed is appreciably less than theoretical volume, pier shall be checked for possible pinching or wall collapse. D. Concrete shall be placed in one continuous operation. If a construction joint is unavoidable, it shall be treated in accordance with 03300. If casing cannot be removed, cut casing at construction joint and leave portion below joint permanently in place. 3.04 Sheeting and Casing A. If ground conditions permit; casing may be removed during concreting of piers, provided concrete is not disturbed, pulled apart or pinched off by earth movement. Level of concrete shall always be maintained a minimum of 5 ft. (1.5 m) above bottom of casing or higher as required to balance water head outside casing. B. Casings shall be maintained in good shape and free from old concrete on inside surfaces that would make pulling difficult. When ground movements are suspected, frequent measurements of shaft diameter shall be made in at least two right angle horizontal directions and at reasonably spaced elevations to assure that specified minimum shaft diameter is being maintained. Casing which is too short and exposes soil in lower.portion of shaft, which may cave, or squeeze, or which has a diameter too small and creates an annular space permitting water and soil to seep and fall or squeeze behind casing, will not be allowed. C. When concrete is placed inside a core barrel or casing and barrel or casing is removed from pier at same time, observe if concrete falls, remains stationary, or moves upward with barrel or casing. If it moves upward, immediately stop operations and make necessary corrections and repairs. D. Where casing is to be removed, provide concrete with a minimum slump of 5 inches and retarder to prevent arching of concrete during casing pulling or setting of the concrete until after the casing is pulled. Check concrete level prior to, during and after pulling the casing. Avoid vibrating the concrete as the casing is pulled. E. Where casing is left in place, fill all void spaces between the casing and shaft excavation with concrete or grout by means of a grout pipe and pumping pressures as required. END OF SECTION City of Fort Collins 02482-3 SECTION 02520 PORTLAND CEMENT CONCRETE PAVING PART1 GENERAL 1.01 Scope A. Furnish all labor, materials, supplies, equipment, transportation, and perform all operations in connection with and reasonably incidental to complete installation of concrete paving as shown on the drawings and as speed herein. Items of work specifically included are: B. Subgrade preparation for trail. C. Form work. D. Reinforcement. E. Surface finish. F. Construction, expansion and control joints. G. Curing. H. Concrete trail. 1. Interior slabs -on -grade in restroom, etc. 1.02 Work Not Included A. Items of work specifically excluded or covered under other sections: B. Excavation and backfill. C. Earthwork and grading. D. Cast -in -place structural concrete or precast concrete, such as foundations, drainage appurtenances, and pad and building. E. Joint sealers. 1.03 References A. ACI 301 — Specifications for Structural Concrete for Buildings. B. ASTM C33 — Concrete Aggregate. C. ASTM C150 — Portland Cement. City of Fort Collins 02520-1 D. ASTM C260 0 Air Entraining Admixtures for Concrete. E. ASTM C309 — Liquid Membrane - Forming Compounds for Curing Concrete. F. ACI 304 — Recommended Practice for Measuring, Mixing, Transporting, and Placing Concrete. G. ACI 305R — Hot Weather Concreting. H. 1ACI 306R Cold Weather Concreting. 1. ACI 308 — Standard Practice for Curing Concrete. r J. ACI 309 — Recommended Practice for Consolidation of Concrete. K. ACI 318-89 — Building Code Requirements for Reinforced Concrete. 1.04 Regulatory Requirements A. Conform to applicable code of governing authority for paving work within public right- of-way. 1.05 Tests .. A. Submit proposed mix design to testing laboratory for review prior to commencement of work. For standard premix concrete mixes, the supplier's quality control records may be substituted for job mix testing. B. Concrete Testing Service: Contractor will engage a testing laboratory to perform materials evaluation, testing and design of concrete mixes as approved by Owner. All testing costs will be bome by the Contractor. Should any test(s) fail to meet the specifications, the cost of the failed test and all subsequent testing shall be bome by the Contractor. C. Coordinate and schedule sampling testing during concrete placement with City Representative. 1.06 Submittals: A. Submit product data under provisions of Section 01300 — Submittals. B. Submit data on admixtures and curing compounds. C. Submit a ten pound sample of aggregate for exposed aggregate finish. D. Submit manufacturer's data on leave4n-place construction joint form. 1.07 Test Panels: A. Provide a Tx 3' test panel for finish and tooling of joints for Owner approval. Provide one panel for each pavement type specified. In casting the panels, use personnel and methods to be employed on the work. City of Fort Collins 02520-2 B. If sample disapproved, cast additional samples until approval is obtained. Maintain test panel on site until finished work is accepted. Test panel will represent minimum workmanship standard. C. Work completed prior to text panel approval shall be subject to removal and replacement at Owner's request. PART 2 MATERIALS 2.01 Concrete Materials: A. General: Provide materials of same brand and source throughout the project unless otherwise noted. B. Portland Cement: ASTM C150, Type I or Type 1/11, gray color. C. Aggregates: ASTM C33, normal weight. In addition, the combined aggregate shall comply with the following gradation, shown in percent passing. Sieve Size 3/4-Inch Nominal Maximum Size 3/4 Inch 90 —100 3/8 Inch 60 — 80 No. 4 40 — 60 No. 8 30 — 45 No. 16 20 — 35 No. 30 13 — 23 No. 50 5 —15 No. 100 0-5 D. Coarse Aggregate for Exposed Aggregate Finish: 5/8-inch maximum size; rounded shape, ratio of maximum to minimum dimensions not to exceed 2.5:1; color to be tan to brown, no more than 2% white or black combined, no pink, no red, no green. E. Water: Clean and not detrimental to concrete. 2.02 Form Materials: A. Slab Edges: Two by lumber permitted for surfaces not exposed to view in the final work. Use concrete -form grade hardboard, "plyform" grade plywood, or metal for forming surfaces exposed to view. Forms shall be straight and sufficiently stiff and well braced to meet line tolerances specified in Part 3. B. Keyed Joint Form: Wooden key or leave -in -place metal construction joint form. C. Form Coatings: Commercial form -coating compounds that will not bond with, stain, or adversely affect concrete surfaces, and will not impair subsequent treatments of concrete surfaces. City of Fort Collins 02520-3 2.03 Reinforcement: A. Reinforcing Steel: ASTM A615; 60 ksi yield grade; deformed billet -steel bars, uncoated finish. B. Welded Steel Wire Fabric: Smooth wire, ASTM A185, uncoated finish, flat sheets. C. Fibermesh: Bundled, fibrillated, virgin polypropylene fibers manufactured for use in premix concrete and having the following characteristics: 1. Special Gravity: 0.91. 2. Tensile Strength: 70 to 100 ksi. 3. Fiber Lengths: % inch, % inch. 4. Accepted Materials: "Fibermesh" by Fibermesh Company of Chattanooga, TN; or "Forta CR" by Forta Corporation of Groove City, PA. , D. Dowels: ASTM A615; 40 or 60 ksi yield grade, plain steel, uncoated finish; matched sleeve and cap one end. Provide dowel basket to hold dowels in parallel alignment. 2.04 Admixtures: A. General: Unless specified in the mix or directed in Part 3, no admixtures shall be used without approval of the Owner's Representative. Do not use admixtures that would result in mixing water with a concentration of more than 150 ppm of chloride ion. B. Air Entraining: ASTM C260. - C. Water Reducing: ASTM C494, Type A. D. Accelerator: Nonchloride, ASTM C494, Type C or E. , E. Retarder: ASTM C494, Type B or D. F. Color Agent: Davis Colors of Los Angeles, California. 2.05 Related Materials: A. Expansion Joint Filler: ASTM D1752, closed cell polyethylene,'/ inch thickness. B. Joint Sealant: See Section 07000. C. Surface Retardant: Surface retarding agent intended for exposed aggregate. Retardx-SRO" by Prokrete of Denver, Colorado, or approved equal. ^ D. Curing Compound for Standard Non -Colored Walks, Curbs, Gutters, Etc: White pigmented, wax -resin based compound, ASTM C309, Type I, Class A. Recommended by manufacturer for use on exterior sidewalks and driveways. E. Curing Compound for Concrete with Coloring Agent: Davis Seal Color to match colored concrete. City of Fort Collins 02520-4 F. Curing Compound and Sealer for Exposed Aggregate Concrete: Acryseal by Prokete Industries of Denver, Colorado. G. Curing Compound for Interior Slabs: Protex Promulsion 100 or equal. H. Interior Floor Sealer: Protex Triple Seal or equal. 2.06 Concrete Mix: A. Mix concrete in accordance with ASTM C94. B. C. D. E. 1. Provide concrete for colored sidewalk of the following characteristics: Unit a. Compressive strength at 28 days b. Minimum cement c. Maximum aggregate size d. Fibrous reinforcement e. Air entrainment f. Maximum water/cement ratio g. Coloring agent h. Maximum slump Pozzolanic mineral admixture is not permitted. Measurement 3,500 psi 564 Ib/cy 1-1/2 inches 3/4 Ib/cy 4% to 6% 0.46 per manufacturer's recommendations 4 inches Use accelerating admixtures in cold weather as directed in Part 3. Use set -retarding admixture during hot weather as directed in Part 3. Water reducing agent is permitted. 2.07 Selection of Proportions: A. Mix Design: Cost of concrete mix design is responsibility of Contractor. B. Selection of Proportions: Use method of ACI 3013.9. Proportioning base on method of ACI 3013.10 not allowed. 1. Field test records used for documentation of the average strength produced by a propos mix in accordance with ACI 301 3.9.3.2 shall, in addition to the requirements listed, comply with the following: a. The test record shall represent production concrete from a single design mix produced during the past year. b. The test record shall represent concrete proportioned to produce the maximum slur allowed by these specifications, and for air -entrained concrete, within a ±0.5% of t maximum air content allowed. City of Fort Collins 02520-5 2. Mixes proportioned on the basis of trial mixtures shall meet the provisions of ACI 301 3.9.3.3. II PART 3 EXECUTION 3.01 Sub -grade Preparation A. Shape and compact subgrade to match appropriate detail. Compact to 95% density as measured by ASTM D698. Coordinate with Section 02316 — Excavation and Structure Backfill. B. Where subgrade cannot be compacted, remove subgrade. Replace with bed course. Compact to 95% density as measured by ASTM D698. C. Moisten subgrade to minimize absorption of water from fresh concrete. Subgrade shall not be muddy, soft, frozen, or covered with standing water when concrete is placed. 3.02 Form Work A. General: Design, construct, and brace forms in accordance with ACI 301 and ACI 347. In addition to those requirements, forms shall be placed and braced so the finished edges and joints meet the tolerances listed later in this section. B. Preparation of Form Surfaces: 1. Clean reused forms of concrete matrix residue; repair and patch as required ~+ to return forms to acceptable surface condition. -. 2. Coat contact surfaces of forms with specified form -coating compound before reinforcement is placed. Apply form -coating compound according to manufacturer's instructions. Do not allow excess form -coating material to accumulate in forms or to come in contact with concrete surfaces against which fresh concrete will be placed. C. Slipforming: Slipforming of vertical curb and gutter sidewalks is permitted. D. For Surfaces Exposed To View. Form faces shall be free from raised grain, tears, worn edges, patches, dents, or other defects which would impair texture of the concrete surfaces. Minimize number of seams in form material, and arrange seams in an orderly manner. 3.03 Reinforcement and Embedments ^ A. General: 1. Fabricate, position, and secure reinforcement and embedded items according -. to ACI 301 and ACI 315. Coordinate with other sections for locations, Instructions, or equipment for embedded items. 2. Shop drawings are not required. City of Fort Collins 02520-6 3. Welding reinforcement is not permitted. 4. In the event of discrepancy, immediately notify the Owner's Representative. Do not proceed with installation in areas of discrepancy until all such discrepancies have been fully resolved. B. Field -Bending of Reinforcement: Reinforcement partially embedded in concrete shall not be field -bent, except as noted on the drawings or specifically permitted by the Owner's Representative. C. Inspection of Reinforcement: Completed installation of concrete reinforcement must be reviewed by the Owner's Representative before depositing concrete. D. Unless otherwise indicated, place reinforcement where required at top of slabs on grade. Provide %z-inch minimum cover over reinforcement. E. Dowels: Grease sleeves, insert dowels and through form, secure dowel basket against movement. F. Notches for Sleeving: Notch both vertical sides of walk or slab where sleeving occurs. G. Welded wire fabric shall be overlapped one full mesh and tied. H. Fibrous Reinforcement: 1. Add fibrous concrete reinforcement to concrete materials at the time concrete is batched in amounts in accordance with approved submittals for each type of concrete required. 2. Mix batched concrete in accordance with manufacturer's recommendations for uniform and complete dispersion. 3.04 Joints A. General: Place joints in accordance with ACI 301. Conform to the tolerances listed later in Part 3. B. Isolation/Expansion Joints: Isolation joint and expansion joint are synonymous for concrete paving. 1. Place isolation joints where work abuts existing walls, curbs and structures, and where shown on the drawings. 2. Interrupt reinforcement at isolation joint. Install dowels only where indicated on drawings. 3. Joint filler shall extend full depth of the slab. Hold back filler from top of slab as required for sealant. Attach joint filler to first placement. 4. Seal all expansion joints. City of Fort Collins 02520-7 C. Keyed/Construction Joints: Keyed joint and construction joint are synonymous for concrete paving. r-A 1. Reinforcement, if required, shall continue through the joint. 2. Install where indicated on drawings, or where required by concrete delivery or finishing rate. 3. Key first placement. Key shall be 1 % inches wide and % inches deep. -, 4. After first placement has hardened, clean and roughen face. Install control joint form at top of slab. 5. Subject to Owner's Representative approval; manufactured leave -in -place cold joint form may be used. D. Control/Score Joint: Control joint and score joint are synonymous for concrete paving. 1. Control joints shall penetrate 1/3 of slab thickness. 2. Sawn Joints: Control joints on play area curb shall be sawn. Kerf shall be 3/16-inch wide. Start cutting as soon as concrete is able to be y sawn without dislodging aggregate. Complete cutting before shrinkage cracks occur. Joints perpendicular to walls may be less than required -- depth within 6 inches of the wall, and may stop 2 inches from the wall. Wash slurry from concrete to avoid staining of slab. 3. Tooled Joints: Control joints may be cut into the plastic concrete during finishing operations. Tooled joints shall have % radius, and " shall not incorporate a troweled edge unless specifically noted on the drawings. 4. Formed control joints are permitted only in conjunction with keyed joints. 5. Unless otherwise indicated, provide control joints at the following intervals: Use Type Maximum Spacing Colored and non -colored sidewalk Sawn Joints 10' c-c and ^ Continuous along centerline 3.05 Concrete A. Preplacement Inspection: Form work installation, reinforcing steel placement, and installation of all items to be embedded or cast in, to be verified by the Owner's Representative prior to placement. B. General: Comply with ACI 301, AC1304, and as herein specified. w.J City of Fort Collins 02520-8 .a _ s I' Geotechnical Engineering Exploration Terracon Proposed Pedestrian Bridge Cache La Poudre River @ Overland Trail Road Project No. 20035024 I SITE CONDITIONS The site for the proposed construction is located southeast of the intersection of the Cache La Poudre River and Overland Trail road north of Fort Collins, Colorado. The river runs southeast and was relatively low during site explorations. However, during our latest site exploration, water levels were higher, thus limiting our access. Several residences are to the north and south and trees border a majority of the river. SUBURFACE CONDITIONS , Soil Conditions The subsoils encountered on the bank of the river, Test Boring No. 1, consisted of an approximate 6-inch layer of silty topsoil underlain by silty clayey sand extending to the silty sand with gravel and/or silty sand with intermittent cobbles extending to the bedrock below. Claystone/siltstone bedrock was encountered at an approximate depth of 20-feet below existing site grade in Test Boring No. 1. The soils encountered within the river, Test Boring No. 4, consisted of silty sand with gravel and cobbles to the maximum depth explored. Field and Laboratory Test Results Field and laboratory test results indicate the granular soils are medium dense to dense in relative density, exhibits non -to -low swell potential and low to moderate load bearing characteristics. The bedrock is weathered to competent, exhibits moderate to high load bearing capabilities and low to moderate swell potential. Groundwater Conditions Groundwater was encountered at an approximate depth of 8-feet below existing site grades in Test Boring No. 1 and approximately 6-inches below existing site grade in Test Boring No. 4 during initial drilling operations. These observations represent groundwater conditions at the time of the field exploration, and may not be indicative of other times. Groundwater levels can be expected to fluctuate with varying seasonal and weather conditions. 3 C. Added Water: Concrete mix has been designed to a specific water cement ratio in order to enhance durability of the final product. Do not add water at the job site or concrete will not be accepted. D. Cold Weather Placement: When depositing concrete after the first frost or when the mean daily temperatures area below 40 degrees, follow recommendations of ACI 306 as modified herein. Except when authorized by the Owner, concreting operations shall not be continued when a descending air temperature in the shade, away from artificial heat, falls below 40 degrees Fahrenheit nor resumed until an ascending air temperature in the shade, away from artificial heat, reaches 35 degrees Fahrenheit. Newly placed concrete shall be protected by covering with a layer of impermeable paper or plastic and covered with not less than 12 inches of loose, dry hay or straw. Plastic sheathed, insulation blankets are approved equals for the insulating layers of plastic and hay. The coverings shall be retained in place for a period of ten days. Neither calcium chloride nor chemical admixtures shall be added to the concrete to prevent freezing. Job -cured cylinders for verification of strength and/or the adequacy of the Contractor's protective methods will be required. E. Hot Weather Placement: When depositing concrete in hot weather, follow recommendations of ACI 305 as modified herein. When the air temperature is expected to exceed 90 degrees, the Contractor shall obtain acceptance from the Civil Engineer or Owner's Representative of the procedures to be used in protecting, depositing, finishing, and curing the concrete. The temperature of concrete at the time of placement shall not exceed 90 degrees. Protect to prevent rapid drying. Start finishing and curing as soon as possible. Specified water reducing retarding admixture may be used. The use of continuous wetting or fog sprays may be required by the Owner's Representative for 24 hours after depositing. F. Placing: Deposit and consolidate concrete slabs in a continuous operation, within the limits of construction joints, until the placing of a panel or section is completed. Deposit concrete as nearly as practicable in its final location to avoid segregation. G. Consolidation: Consolidate concrete with internal vibrators with a minimum frequency of 7,000 rpm. Maintain one standby vibrator for every three vibrators used. Consolidate according to ACI 309. Do not transport concrete with vibrators. Work concrete into corners and around embedments and reinforcement. H. Surface Leveling: Strike off and level surface with screed of sufficient length to span the slab. On slabs greater than 15 feet wide, use intermediate screed strips. 3.06 Finishes A. Float Finish: After surface stiffens enough to support the operation, float with hand floats or powered disc floater. Use magnesium float; do not use wood float on air entrained concrete. Check surface planeness with a 10-foot straight edge, applied at not less than two different angles. Cut down high spots and fill low spots to produce a surface with Class B tolerance. Refloat the slab to a uniform sandy texture. B. Broom Finish: Concrete flatwork shall receive a heavy broom finish applied at a right angle to the direction of travel. The plaza area shall have smooth troweled joints, 1 % inches from the centerline of the joint, to result in a total trowel width of 3 inches. All other flatwork shall have broom finish over joints. City of Fort Collins 02520-9 C. Exposed Aggregate Finish: Immediately after floating, apply surface retardant. Apply retardant uniformly. Cover with polyethylene sheet to retain moisture. When mortar is hard enough to retain aggregate but soft enough to be removed by brushing, wash the surface with water and remove mortar from surface aggregate by brushing. Do not dislodge aggregate. D. Coordinate rate of concrete placement with pace of washing crew. E. Formed Finishes: 1. Surfaces Not Exposed to View: Patch be holes and defects. Chip off fins greater than f inch in height. 2. Surfaces Exposed to View: Patch tie holes and defects. Completely remove fins. Schedule of Finishes: 1. Sidewalk — heavy broom finish. . F. Notch both vertical sides of concrete flatwork to indicate location of irrigation sleeves. 3.07 Curina/Sealin A. Apply curing compound within 30 minutes of completing finish. Follow manufacturer's recommendations for applying compound. Reapply in areas exposed to rain within 3 hours of initial application. Maintain continuity of coating and repair z damage during 7-day curing period. Follow manufacturer's instructions for sealing interior slabs. 3.08 Tolerances A. Surface Planeness: Unless otherwise specified, produce slabs with a Class B tolerance. 1. Finishes with Class B tolerances shall be true planes within % inch in 10 feet, as determined by a 10-foot straight edge placed anywhere on the slab in any direction. 2. Slope interior slabs to drains as indicated. `~ B. Formed Surfaces, Joints, and Embedments: Unless otherwise specified, the finished work shall meet the following tolerances: -- 1. Variations of formed, or cut or tooled linear element: a. In 20 feet: % inch. b. For entire length: 1 inch. City of Fort Collins 02520-10 3.09 Field Quality Control A. Field inspection and testing will be performed under provisions of Paragraph 1.06, Tests, and as specified below. B. Concrete Tests: 1. Shall be provided by the Contractor and shall be accordance with requirements of ACI 301, Chapter 16 — Testing, except as noted or modified in this section. a. Strength test. i i. Mold and cure four cylinders from each sample. ii. Test one at 7 days and one at 14 days for information and one at 28 days for acceptance. Keep the remaining one as a spare to be tested as directed by the Owner. b. Minimum samples. i. Collect the following minimum samples for each 28-day strength concrete used in the work for each day's placing: Quanti Number of Samples 50 cubic yards or less one 50 to 100 cubic yards two 100 cubic yards or more two plus one sample for each additional 100 cubic yards C. Sample marking. I. Mark or tag each sample of compression test cylinders with date and time of day cylinders were made. ii. Identify location in work where concrete represented by cylinders was placed. iii. Identify delivery truck or batch number, air content, and slump. d. Slump test. Conduct test for each strength test sample and whenever consistency of concrete appears to vary. e. Air content. Conduct test from one of first three batches mixed each day and for each strength test sample. City of Fort Collins 02520-11 C. Acceptance of Concrete: 1. If the average of three consecutive 7-day tests falls below the specified 7-day strength, the Owner shall have the right to require conditions of temperature and moisture necessary to secure the required strength and may require core tests in accordance with ASTM C-42. 2. Strength level of concrete will be considered satisfactory so long as average of all sets of three consecutive strength test results equals or exceeds specified 28-day strength and no individual strength test result falls below specified strength by more than 500 psi. ^ D. Failure of Test Cylinder Results: 1. Upon failure of the 28-day test cylinder results, Owner may require Contractor, at his expense, to obtain and test at least three cored samples from area in question. 2. Concrete will be considered adequate if average of three core tests is at least 85 percent of, and if no single core is less than 75 percent of the specified 28- day strength: 3. Upon failure of core test results, Owner may require Contractor, at his expense, to perform load tests as specified in AC1318, Chapter 2. 4. In the event an area is found to be structurally unsound, the Owner may order removal and replacement of concrete as required. The costs of the core tests, the load test and the structural evaluation shall be bome by the Contractor. 5. Fill all core holes with a non -shrink grout as Master Builders Masterflo 713 or approved equal. E. Maintain records of placed concrete items. Record date, location of pour, quantity, -, air temperature, and test samples taken. END OF SECTION City of Fort Collins 02520-12 SECTION 02834 MODULAR BLOCK RETAINING WALLS PART1 GENERAL 1.01 Summary A. Provide modular block retaining walls as, shown and as specified. Comply with applicable provisions of Div. 0 and 1. 1.02 Submittals A. Product Data and Color Samples: Submit product data and color samples in accordance with Section 01330. 1.03 Delivery. Storage, and Handling A. Handle retaining wall materials so as to prevent damage. Damaged materials shall not be incorporated into the work. PART 2 PRODUCTS 2.01 Retaining Wall System A. Retaining walls shall be composed of mortarless, stackable concrete units with a straight, split face in color as selected by Engineer. Units shall have an automatic 3/4 to 1-1/2 in. set -back per course or a minimum tilt -back of 3 deg. Units shall be available for straight and curved installations. B. Connecting pins or clips, if required, shall be aluminum or other material protected from corrosion due to contact with soil. C. Units with hollow cores shall be provided with securely attached solid caps on top course. D. Provide Allan Block Retaining Wall Systems, Anchor Wall Systems, Keystone Retaining Wall Systems, Rockwood Systems, Versa-Lok Retaining Wall Systems, or approved equal. 2.02 Soil Reinforcement A. Provide geosynthetic soil reinforcement for retaining wall if wall is of such a height that retaining wall system manufacturer requires reinforcement. Design of reinforcement shall be the responsibility of Contractor. Provide Mirafi Miragrid, Tensar, or approved equal. B. Geosynthetic soil reinforcement shall be Mirafi Miragrid 5T, Tensar BX1200, or approved equal. City of Fort Collins 02834-1 PART 3 EXECUTION 3.01 Retainina Wall Installation A. Install retaining wall system in accordance with manufacturer's recommendations and as specified below. B. Strip topsoil and vegetation and dig a trench of size required by wall unit manufacturer along the planned path of new wall. Ground at the bottom of trench shall be stable and compacted to 95% of standard Proctor density (ASTM D698). Lay in a 4-in. base of compacted sand and gravel for leveling wall base course. C. Lay a row of wall units on prepared foundation. Check for straightness with a stringline. Level each block. D. Backfill with 6 in. compacted layers of granular fill behind wall course and every successive course. Fill behind wall, for approximately 12 in., shall consist of granular material. Cores of hollow core units shall be filled with granular material. E. Stagger (half bond) each course on top of -the course below. F. Securely affix caps to top course of hollow core units. 3.02 Soil Reinforcement Installation A. If required by retaining wall system manufacturer, install geosynthetic soil reinforcement in accordance with manufacturer's design. B. Install geosynthetic soil reinforcement at spacing shown on Drawings and in accordance with retaining wall system manufacturer's recommendations. END OF SECTION City of Fort Collins 02834-2 _. SECTION 02852 PRE -FABRICATED SUPERSTRUCTURE PART 1 GENERAL 1.01 Description A. These specifications are for fully engineered clear span pedestrian bridges of steel construction approximately as shown on the plans and shall be regarded as minimum standards for design and construction. 1.02 Qualified Suppliers A. Each bidder is required to identify their intended bridge supplier as part of the bid submittal. B. Potential Manufacturers: Continental Bridge 8301 State Highway 29 North Alexandria, Minnesota 56308 1-800-328-2047 BIG R Manufacturing P.O. Box 1290 Greeley, Colorado 80632-1290 1-800-234-0734 Steadfast Bridges 119 40"' Street N.E. Fort Payne, Alabama 35967 1-800-749-7515 Acrow Corporation P.O. Box 812 Carlstadt, New Jersey 1-201-933-0450 C. These suppliers or others not listed above may be used provided the engineer or owner's agent evaluates and approves the proposed supplier at least 2 days prior to bid. D. Proposed suppliers must have at least five (5) years continuous experience designing and fabricating these type of structures and a minimum of five (5) successful bridge projects, of similar construction, each of which has been in service at least three (3) years. City of Fort Collins 02852 -1 F. The contractor must provide the following documentation, for any proposed supplier, at least 7 days prior to bid: General Product Literature List of five (5) successful bridge projects including location, bridge size, owner, and a reference contact for each project. J Example/Representative design calculations Example/Representative drawings AISC Shop Certification Welder Qualifications Warranty information Splicing and erection procedures Inspection and Maintenance procedures The engineer or owner's agent will evaluate and verify the accuracy of the submittal. If the engineer or owner's agent determines that the qualifying criteria have not been met, the contractor's proposed supplier shall be rejected. The ruling shall be final. PART 2 GENERAL FEATURES OF DESIGN 2.01 Span A. Superstructure spans shall be as shown on the plans and listed below (straight-line dimension) as measured from end to end of each bridge deck. Span 1 & 2 154'-0" Span 3, 4, 5, 6, 7, 9 & 10 50'-0" Span 8 25'-0" B. Rail extensions shall be provided and attached to adjoining spans beyond the ends of the bridge " decks, as shown on the plans, to provide a continuous safety system across the full length of the boardwalk. C. Bridge width shall be 10'-0" measured from inside face to inside face of structural elements at deck level. 2.03 Bridge System Type A. Superstructure spans 3-10 shall be a Half -Through Pony Truss Systems (or equal), that have one (1) diagonal per panel and plumb end vertical members. Interior vertical members may be either plumb or perpendicular to the chord faces. r City of Fort Collins 02852 - 2 B. Superstructure spans 1 & 2 shall be a Full -Through Truss Systems (or equal), that have one (1) diagonal per panel and plumb end vertical members. Interior vertical members may be either plumb or perpendicular to the chord faces. C. The top of the top chord or top safety railing shall not be less than 541/2 inches above the deck surface. 2.04 Member Components A. All members of the trusses (top and bottom chords, verticals, and diagonals) shall be fabricated from square or rectangular structural steel tubing. Other structural members and bracing shall be fabricated from square or rectangular structural steel tubing or other appropriate structural steel shapes. B. Unless the floor and fastenings are specifically designed to provide adequate lateral support to the top flange of open shape stringers (w-shapes or channels), a minimum of one stiffener shall be provided in each stringer at every floor beam location. 2.05 Attachments A. Horizontal tubular steel safety rails shall be placed on the structure up to a minimum height of 4'- 61/2" above the deck surface. Safety rails shall be placed on the inside using the spacing and tubular sizes shown on the plans. Safety rails shall have their ends capped and ground smooth so as to produce no sharp edges. B. The safety rail system shall be designed for an infill loading of 200 pounds applied horizontally at right angles, to a one square foot area at any point in the system. 2.06 Camber A. The bridges shall have a vertical camber dimension at midspan equal to 100% of the full dead load deflection. 2.07 Elevation Difference A. The bridge abutments shall be constructed at the elevations shown on the drawings. PART 3 ENGINEERING Structural design of the bridge structure(s) shall be performed by or under the direct supervision of a Colorado Licensed Professional Engineer and done in accordance with recognized engineering practices and principles. 3.01 Design Loads A. In considering design and fabrication issues, this structure shall be assumed to be statically loaded. No dynamic analysis shall be required nor shall fabrication issues typically considered for dynamically loaded structures be considered for this bridge. B. Dead Load The bridge structure shall be designed considering its own dead load (superstructure and original decking) only. No additional dead loading need be considered. City of Fort Collins 02852 - 3 C. Pedestrian Live Load Main Members: Main supporting members, including girders, trusses and arches shall be designed for a pedestrian live load of 85 pounds per square foot of bridge walkway area. The pedestrian live load shall be applied to those areas of the walkway so as to produce maximum stress in the member being designed. If the bridge walkway area to which the pedestrian live load is applied (deck influence area) exceeds 400 square feet; the pedestrian live load may be reduced by the following equation: w=85[0.25+ is A '1!` I Where w is the design pedestrian load (psf) and Ai is the deck influence area in square feet. The reduced design live load shall not be less than 65 pounds per square foot of bridge walkway area. Secondary Members: Bridge decks and supporting floor systems, including secondary stringers, floor beams and their connections to main supporting members shall be designed for a live load of 85 pounds per square foot, with no reduction allowed. D. Concentrated Loads The bridge superstructure, floor system and decking shall be designed for each of the following point load conditions: A concentrated load of 1000 pounds placed on any area 2.5 ft x 2.5 ft square. A 1200 pound two wheel vehicle with a 5'-0" wheelbase. A 10,000 pound four wheel vehicle (4,000 lb. front axle, 6,000 lb. rear axle) with a 10'-0" wheelbase and a 6'-0" wide axles. All of the concentrated or wheel loads shall be placed so as to produce the maximum stress in each member being analyzed. The center of the wheel line need not be placed closer than 1'- 6" from the inside face of each truss. Critical stresses may be calculated assuming there is only one vehicle on the bridge at any given time. Assumptions that vehicles only travel down the center of the bridge or that the vehicle load is a uniform line load will not be allowed. The wheel distribution for deck design shall be as specified in Section 4.03. Stringers shall be designed for the applied wheel loads assuming no lateral distribution to adjacent stringers. A vehicle impact allowance is not required. E. Wind Load The bridge(s) shall be designed for a wind load of 25 pounds per square foot on the full vertical projected area of the bridge as if enclosed. The wind load shall be applied horizontally at right angles to the longitudinal axis of the structure. i-�, City of Fort Collins 02852 - 4 6` Geotechnical Engineering Exploration Terracon Proposed Pedestrian Bridge Cache La Poudre River @ Overland Trail Road Project No. 20035024 ENGINEERING ANALYSES AND RECOMMENDATIONS Geotechnical Considerations Foundation Systems — Spread Footings The proposed bridge structure may be supported by conventional type spread footings bearing upon the undisturbed native granular soils extended below the river channel. The footings should be designed for a net allowable bearing pressure of 2,500 psf. Footings should be placed a minimum of 42-inches below final grade for frost protection and to provide confinement for the bearing soils. In addition, the footings should be constructed below anticipated scour depth or scour countermeasures should be provided in the design. Footings should be proportioned to reduce differential foundation movement. Proportioning on the basis of equal total settlement is recommended; however, proportioning to relative constant dead -load pressure will also reduce differential settlement between adjacent footings. Total settlement resulting from the assumed structural loads is estimated to be on the order of 1-inch or less. If the soil conditions encountered differ significantly from those presented in this report, supplemental recommendations will be required. Lateral Earth Pressures For soils above any free water surface, recommended equivalent fluid pressures for unrestrained foundation elements are: • Active: Cohesionless soils (on -site sand or imported material) .......... 35 psf/ft • Passive: Cohesionless soils (on -site sand or imported material) ........ 300 psf/ft • Coefficient of Base Friction...................................................0.45* psf *The coefficient of base friction should be reduced to 0.30 when used in conjunction with passive pressure Where the design includes restrained elements, the following equivalent fluid pressures are recommended: I0 At rest: 4 The wind loading shall be considered both in the design of the lateral load bracing system and in the design of the truss vertical members, floor beams and their connections. The effect of forces tending to overtum structures shall be calculated assuming that the wind direction is at right angles to the longitudinal axis of the structure. In addition, an upward force shall be applied at the windward quarter point of the transverse superstructure width. This force shall be 20 pounds per square foot of deck. The top chord, truss verticals, and floor beams shall be designed for lateral wind loads and for any loads required to provide top chord stability. In no case shall the load be less than 50 pounds per lineal foot or a 200 pound point load, whichever produces greater stresses, applied in any direction at any pant along the top chord or at the top of the safety system if higher than the top chord. Load Combinations The loads listed herein shall be considered to act in the following combinations, whichever produce the most unfavorable effects on the bridge superstructure or structural member concerned. DL=Dead Load; LL = Live Load; WL = Wind Load; VEH = Vehicle Load DL + LL DL + VEH DL+WL DL+LL+W L DL+VEH+.3WL Allowable stresses may be increased 1/3 above the values otherwise provided when produced by wind loading, acting alone or in combination with the design dead and live loads. It shall be the responsibility of the foundation engineer to determine any additional loads (i.e. earth pressure, stream force, wind loads other than those applied to the superstructure, etc.) and load combinations required for design of piers and abutments. 3.02 Design Limitations A. Deflection The vertical deflection of the main trusses due to service pedestrian live load shall not exceed 1/400 of the span. The vertical deflection of cantilever spans of the structure due to service pedestrian live load shall not exceed 1/300 of the cantilever arm length. The deflection of the floor system members (floor beams and stringers) due to service pedestrian live load shall not exceed 1/360 of their respective spans. The service pedestrian live load shall be 85 PSF, reduced in accordance with Section 3.01 C., but should in no case be less than 65 PSF for deflection checks. City of Fort Collins 02852 - 5 h Deflection limits due to occasional vehicular traffic need not be considered. The horizontal deflection of the structure due to lateral wind loads shall not exceed 1/500 of the span under an 85 MPH (25 PSF) wind load. B. Minimum Thickness of Metal The minimum thickness of all structural steel members shall be 3/16" nominal and in accordance with the AISC Manual of Steel Constructions' "Standard Mill Practice Guidelines". For ASTM A500 and ASTM A847 tubing, the section properties used for design shall be per the Steel Tube Institute -� of North America's Hollow Structural Sections "Dimensions and Section Properties". C. Governing Design Codes / References Structural members shall be designed in accordance with recognized engineering practices and principles as follows: Structural steel design shall be in accordance with those sections of the American Institute of Steel Construction (AISC) "Manual of Steel Construction: Allowable Stress Design" related to design requirements and allowable stresses. Welded Tubular Connections shall be in accordance with the American National Standards Institute / American Welding Society (ANSIYAWS) and the Canadian Institute of Steel Construction (CISC). All welded tubular connections shall be checked, when within applicable limits, for the limiting failure modes outlined in the ANSI/AWS D1.1 Structural Welding Code or in accordance with the "Design Guide for Hollow Structural Section Connections" as published by the Canadian Institute of Steel Construction (CISC). When outside the "validity range" defined in these design guidelines, the following limit states or failure modes must be checked: ra - Chord face plastification - Punching shear (through main member face) - Material failure Tension failure of the web member Local buckling of a compression web member - Weld failure Allowable stress based on "effective lengths" "Ultimate" capacity - Local buckling of a main member face - Main member failure: Web or sidewall yielding Web or sidewall crippling Web or sidewall buckling •� Overall shear failure City of Fort Collins 02852 - 6 All tubular joints shall be plain unstiffened joints (made without the use of reinforcing plates) except as follows: Floor beams hung beneath the lower chord of the structure may be constructed with or without stiffener (or gusset) plates, as required by design. Floor beams which frame directly into the truss verticals (H-Section bridges) may be designed with or without end stiffening plates as required by design. Where chords, end floor beams and in high profiles the top end struts weld to the end verticals, the end verticals (or connections) may require stiffening to transfer the forces from these members into the end vertical. Truss vertical to chord connections. The effects of fabrication tolerances shall be accounted for in the design of the structure. Special attention shall be given to the actual fit -up gap at welded truss joints. Timber design shall be in accordance with the American Institute of Timber Construction (AITC), the U.S. Forest Products Laboratory, and the American Forest & Paper Association (AF&PA). Sawn lumber shall be designed in accordance with the ANSI/AF&PA NDS, "National Design Standard for Wood Construction", as published by the American Forest & Paper Association or the "Timber Construction Manual" as published by the American Institute of Timber Construction (AITC). Design properties for naturally durable hardwoods shall be in accordance with "Tropical Timbers of the World", as published by the U.S. Forest Products Laboratory. Top Chord Stability shall be in accordance with the Structural Stability Research Council (SSRC), formerly Column Research Council. The top chord shall be considered as a column with elastic lateral supports at the panel points. The critical buckling force of the column, so determined, shall exceed the maximum force from dead load and live load (uniform or vehicular) in any panel of the top chord by not less than 50 percent for parallel chord truss bridges or 100 percent for bowstring bridges. The design approach to prevent top chord buckling shall be as outlined by E.C. Holt's research work in conjunction with the Column Research Council on the stability of the top chord of a half -through truss. See Appendix A for the calculation of the spring constant C and the determination of an appropriate K factor for out -of -plane buckling. In addition, for the dead load plus vehicle load combination, the spring constant "C" fumished by the transverse "U-Frames" shall not be less than "C" required as defined by: C required _ 1.46 Pc L Where P, is the maximum top chord compression due to dead load plus the vehicle load times the appropriate safety factor (1.5 for parallel chord truss bridges or 2.0 for bowstring bridges) and L is the length in inches of one truss panel or bay. City of Fort Collins 02852 - 7 For uniformly loaded bridges, the vertical truss members, the floor beams and their connections (transverse frames) shall be proportioned to resist a lateral force of not less than 1/100k times the top chord compressive load, but not less than .004 times that top chord load, applied at the top chord panel points of each truss. The top chord load is determined by using the larger top chord axial force in the members on either side of the "U-frame" being analyzed. For end frames, the same concept applies except the transverse force is I % of the axial load in the end post member. For bridges with vehicle loads, the lateral force applied at the top chord elevation for design of the transverse frames shall not be less than 1 % of the top chord compression due to dead load plus any vehicle loading. The bending forces in the transverse frames, as determined above, act in conjunction with all forces produced by the actual bridge loads as determined by an appropriate analysis which assumes that the floor beams are "fixed" to the trusses at each end. The effects of three-dimensional loading (including "U-frame" requirements) shall be considered in the design of the structure. The "U-frame" forces shall be added to the forces derived from a three dimensional analysis of the bridge. PART 4 MATERIALS 4.01 Steel A. Unpainted Weathering Steel Bridges which are not to be painted shall be fabricated from high strength, low alloy, atmospheric corrosion resistant ASTM A847 cold -formed welded square and rectangular tubing and ASTM A588, or ASTM A242, ASTM A606 plate and structural steel shapes (Fy = 50,000 psi). The minimum corrosion index of atmospheric corrosion resistant steel, as determined in accordance with ASTM G101, shall be 6.0. 4.02 Decking A. Hardwood Decking 1.1 All decking shall be full thickness planks unless approved otherwise. Wood decking shall be naturally durable hardwood Ipe (Tabebuia Spp Lapacho Group). All planks shall be partially air dried to a moisture content of 15% to 20%, and shall be supplied S4S (surfaced four sides), E4E (eased four edges), with the edges eased to a radius of 1/8". Measured at 30% moisture content, the width and thickness shall not vary from specified dimensions by more than t 0.04 inches. All planks shall be supplied with the end sealed with "Anchorseal" Mobil CER- M or an equal aquious wax log sealer. All planks shall be graded as FEQ-CAH (First Export Quality -Clear All Heart) grading rules, defined as follows: Lumber shall be graded both faces and both edges. Lumber shall be straight grained, maximum slope of grain to be 1:10. Lumber shall be parallel cut without heart centers or sapwood. City of Fort Collins 02852 - 8 ' Lumber shall be in sound condition, free from wormholes or knots. Allowable Imperfections are: All faces: Natural drying checks, Discoloration caused by weathering or chemical reaction, Bow or Spring which can be removed using normal installation methods and tools. Imperfections Not Allowed: Longitudinal heart cracks, Internal cracks, Firm or Soft sap wood, Splits, End splits, Ring shades, Fungi affects (blue to gray, brown to red, white to yellow, or incipient decay), Deformation (twisting or cupping) which cannot be removed using normal installation methods and tools. All planks shall meet or exceed the following mechanical properties (based on the 2" standard) as defined by the U.S. Forest Products Laboratory publications and testing data: MC% Modulus of Rupture Modulus of Elasticity Max Crush Strenath 12% 22,360 psi 3,140,000 psi 13,010 psi Janka side hardness is 3680 lbs. at 12% moisture content Average air-dry density is 66 to 75 pcf. Basic specific gravity is 0.85 - 0.97. All planks shall be naturally fire resistant without the use of any fire resistant preservatives to meet NFPA Class A and UBC Class I. Planks shall be supplied that meet or exceed the Static Coefficient of Friction for both neolite and leather shoes in accordance with ASTM Test Method C1028-89. SHOE MATERIAL Neolite Leather FORCE IN POUNDS DRY WET 0.73 0.69 0.55 0.79 For transverse wood decking, wheel loads shall be assumed to act on one plank only. The wheel loads shall be distributed on the plank along a length equal to the fire print width. The plank shall be designed for shear and bending in accordance with the support conditions and spacing. For design, the following unfactored allowable stresses shall be used: Allowable Bending = Allowable Shear Modulus of Elasticity = 3700 psi 320 psi 3,000,000 psi At time of installation, planks are to be placed tight together with no gaps. Every plank must be attached with at least one fastener at each end. City of Fort Collins 02852 - 9 All fasteners to be zinc plated. Self -tapping screws or hex -head bolts, with a steel plank holddown, are to be used at the ends of planks. Self -tapping screws or carriage bolts are to be used as interior connection fasteners when required. Power actuated fasteners will not be allowed. ^ Planks are to be drilled prior to installation of bolts and/or screws. In addition to at least one fastener at each end of every plank (typical for all installations), planks for bridges with widths of 72" to 143" shall be attached with a minimum of two fasteners at a location approximately near the center of the bridge width. Bridges wider than 143" are to have two fasteners located at a minimum of two interior stringer locations, approximately at the third points of the bridge width. Attachments at the ends of the planks may be modified as required when obstructions, such as interior safety system elements, prevent installation of the specified holddown system. PART 5 WELDING 5.01 Weldinq A. Welding and weld procedure qualification tests shall conform to the provisions of ANSVAWS D1.1 "Structural Welding Code 1996 Edition. Filler metal shall be in accordance with the applicable AWS Filler Metal Specification (i.e. AWS A 5.28 for the GMAW Process). For exposed, bare, unpainted applications of corrosion resistant steels (i.e. ASTM A588 and A847), the filler metal shall be in accordance with AWS D1.1, Section 3.7.3. 5.02 Welders A. Welders shall be properly accredited operators with a minimum of 6 months experience welding tubular structures. Each welder used shall submit certification of satisfactorily passing AWS standard qualification tests having demonstrated the ability to make uniform sound welds of the type required for all positions with unlimited thickness of base metal. _ PART 6 SUBMITTALS 6.01 Submittal Drawings A. Schematic drawings and diagrams shall be submitted to the engineer or owner's agent for review — after receipt of order. Submittal drawings shall be unique drawings, prepared to illustrate the specific portion of the work to be done. All relative design information such as member sizes, bridge reactions, and general notes shall be dearly specified on the drawings. Drawings shall have cross-referenced details and sheet numbers. All drawings shall be signed and sealed by a Professional Engineer who is licensed in accordance with PART 3. 6.02 Structural Calculations A. Structural calculations for the bridge superstructure shall be submitted by the bridge manufacturer for review by the engineer or owner's agent. All calculations shall be signed and sealed by a Professional Engineer who is licensed in accordance with PART 3. The calculations shall include all design information necessary to determine the structural adequacy of the bridge. The calculations shall include the following: -- r.. City of Fort Collins 02852 -10 a All AISC allowable stress checks for axial, bending and shear forces in the critical member of each truss member type (i.e. top chord, bottom chord, floor beam, vertical, etc.). Checks for the critical connection failure modes for each truss member type (i.e. vertical, diagonal, floor beam, etc.). Special attention shall be given to all welded tube on tube connections (see section 3.02 for design check requirements). All bolted splice connections. Main truss deflection checks. U-Frame stiffness checks (used to determine K factors for out -of -plane budding of the top chord) for all half through or "pony" truss bridges. Deck design. The analysis and design of triangulated truss bridges shall account for moments induced in members due to joint fixity where applicable. Moments due to both truss deflection and joint eccentricity must be considered. 6.03 Welder certifications in compliance with AWS standard qualification tests 6.04 Welding procedures in compliance with Section 5.01. PART 7 FABRICATION 7.01 General Requirements A. When the collection of water inside a structural tube is a possibility, either during construction or during service, the tube shall be provided with a drain hole at its lowest point to let water out. B. Special attention shall be given to developing sufficient weld throats on tubular members. Fillet weld details shall be in accordance with AWS D1.1, Section 3.9 (See AWS Figure 3.2). Unless determined otherwise by testing, the loss factor 7" for heel welds shall be in accordance with AWS Table 2.8. Fillet welds that run onto the radius of a tube shall be built up to obtain the full throat thickness. The maximum root openings of fillet welds shall not exceed 3/16" in conformance with AWS D1.1, Section 5.22. Weld size or effective throat dimensions shall be increased in accordance with this same section when applicable (i.e. fit -up gaps> 1/16"). C. The fabricator shall have verified that the throat thickness of partial joint penetration groove welds (primarily matched edge welds or the flare -bevel -groove welds on underhung floor beams) shall be obtainable with their fit -up and weld procedures. Matched edge welds shall be "flushed" out when required to obtain the full throat or branch member wall thickness. For full penetration butt welds of tubular members, the backing material shall be fabricated prior to installation in the tube so as to be continuous around the full tube perimeter, including comers. Backing may be of four types: A "box" welded up from four (4) plates. Two "channel" sections bent to fit the inside radius of the tube, welded together with full penetration welds. City of Fort Collins 02852 -11 A smaller tube section which slides inside the spliced tube. A solid plate cut to fit the inside radius of the tube. Corners of the "box" backing, made from four plates, shall be welded and ground to match the inside comer radii of the chords. The solid plate option shall require a weep hole either in the chord wall above the "high side" of the plate or in the plate itself. In all types of backing, the minimum fit -up tolerances for backing must be maintained at the comers of the tubes as well as across the "flats". 7.02 Quality Certification Bridge(s) shall be fabricated by a fabricator who is currently certified by the American Institute of — Steel Construction to have the personnel, organization, experience, capability, and commitment to produce fabricated structural steel for the category "Major Steel Bridges" as set forth in the AISC Certification Program. Quality control shall be in accordance with procedures outlined for AISC — certification. For painted structures, the fabricator must hold a "Sophisticated. Paint Endorsement" as set forth in the AISC certification program. Furthermore, the bridge(s) shall be fabricated in a facility owned and/or leased by the corporate owner of the manufacturer, and fully dedicated to ^ bridge manufacturing. PART 8 FINISHING 8.01 Blast Cleaning A. Bare applications of enhanced corrosion resistant steels. All Blast Cleaning shall be done in a dedicated OSHA approved indoor facility owned and operated _ by the bridge fabricator. Blast operations shall use Best Management Practices and exercise environmentally friendly blast media recovery systems. To aid in providing a uniformly "weathered" appearance, all exposed surfaces of steel shall be blast cleaned in accordance with Steel Structures Painting Council Surface Preparation Specifications No. 7 Brush -Off Blast Cleaning, SSPC-SP7 latest edition. Exposed surfaces of steel shall be defined as those surfaces seen from the deck and from outside of the structure. Stringers, floor beams, lower brace diagonals and the inside face of the truss below deck and bottom face of the bottom chord shall not be blasted. -- PART 9 DELIVERY AND ERECTION Delivery is made to a location nearest the site that is easily accessible to normal over -the -road tractor/trailer equipment. All trucks delivering bridge materials will need to be unloaded at the time of arrival The manufacturer will provide detailed, written instruction in the proper lifting and splicing procedures. The method and sequence of erection shall be the responsibility of others. The bridge manufacturer shall provide written inspection and maintenance procedures to be followed by the bridge owner. City of Fort Collins 02852 -12 PART 10 BEARINGS 10.01 Bearing Devices A. Bridge bearings shall consist of a steel setting or slide plate placed on the concrete bearing surface or grout pad. The bridge bearing plate, which is to be welded to the bridge structure, shall bear on this setting plate. One end of the bridge will be fixed by fully tightening the nuts on the anchor bolts at that end. The opposite end will have finger tight bottom nuts to allow movement under thermal expansion or contraction with the top nut locked against the bottom nut. B. Bridge bearings shall sit in a recessed pocket or surface on concrete piers or abutments. Minimum concrete strength at the time of erection shall be 3,000 PSI. The bearing seat shall be a minimum of 14" wide. The step height (from bottom of bearing to top -of -deck) shall be as shown on the plans. C. Bridges in excess of 100 feet in length or bridges with dead load reactions of 15,000 pounds or more (at each bearing location) shall have teflon on teflon or stainless steel on teflon slide bearings placed between the bridge bearing plate and the setting plate. The top slide plate shall be large enough to cover the lower teflon slide surface at high and low temperature extremes. PART 11 FOUNDATIONS Engineering design of the bridge supporting foundations (abutment and pier) including design of anchor bolt embedments, shall be the responsibility of the foundation engineer. The contractor shall provide all materials for and construction of the bridge supporting foundations including anchor bolts. The contractor shall install the anchor bolts in accordance with the plans. Anchor bolt spacing, number, diameter, minimum grade and finish dimensions shall be designed to resist all horizontal and uplift forces to be transferred by the superstructure to the supporting foundations. The bridge manufacturer will furnish support reactions and anchor bolt locations to the engineer or owner's agent after receipt of order and completion of the bridge design. This information will be used to verify the adequacy of the substructure and anchor bolt designs prior to the start of construction. PART 12 PAYMENT Partial payment or "deposit" for the prefabricated bridge shall be made upon order and storage as required by the terms of the manufacturer. PART 13 WARRANTY The bridge manufacturer shall warrant their steel structure(s) to be free of design, material and workmanship defects for a period of ten years from the date of delivery. Naturally durable hardwood decking and hardwood attachments shall carry a ten-year warranty against rot, termite damage, or fungal decay. City of Fort Collins 02852 -13 This warranty shall not cover defects in the bridge caused by abuse, misuse, overloading, accident, improper maintenance, alteration or any other cause not the result of defective designs, materials or workmanship. This warranty shall be void unless owner's records can be supplied which shall indicate compliance with the minimum guidelines specified in the inspection and maintenance procedures. City of Fort Collins 02852 -14 Geotechnical Engineering Exploration Terracon Proposed Pedestrian Bridge Cache La Poudre River @ Overland Trail Road Project No. 20035024 ICohesionless soils (on -site sand or imported material) .......... 55 psf/ft For soils below any free water surface (submerged soils/hydrostatic loading), recommended Iequivalent fluid pressures for unrestrained foundation elements are: • Active: ICohesionless soils (on -site sand or imported material) .......... 80 psf/ft • Passive: ICohesionless soils (on -site sand or imported material) ........150. psf/ft • At rest: i ICohesionless soils (on -site sand or imported material) .......... 90 psf/ft Fill against retaining walls should be compacted to densities specified in Earthwork. Compaction of each lift adjacent to walls should be accomplished with hand -operated tampers or other lightweight compactors. Overcompaction may cause excessive lateral earth pressures, which could result in wall movement. Seismic Considerations The project site is located in Seismic Risk Zone I of the Seismic Zone Map of the United States as indicated by the 1997 Uniform Building Code. Based upon the nature of the subsurface materials, a soil profile type Sc should be used for the design of structures for the proposed project (1997 Uniform Building Code, Table No. 16-J). IEarthwork IGeneral Considerations The following presents recommendations for site preparation, excavation, subgrade Ipreparation and placement of engineered fills on the project. All earthwork on the project should be observed and evaluated by Terracon: The I evaluation of earthwork should include observation and testing of engineered fill, subgrade preparation, foundation bearing soils, and other geotechnical conditions l exposed during the construction of the project. I Site Preparation IThe site should be initially graded to create a relatively level surface to receive fill, and to provide for a relatively uniform thickness of fill beneath proposed building structures. I 5 IM E t PART 14 SUBMITTAL CHECKLIST The following checklist will be used in the evaluation of submittals to assure compliance with the Specifications for Prefabricated Superstructure. This checklist is considered the minimum acceptable requirements for compliance with these specifications. Any deviations from this checklist may be considered grounds for rejection of the submittal. Any costs associated with delays caused by the rejection of the submittal, due to non-compliance with this checklist, shall be fully bome by the contractor and bridge supplier. SUBMITTAL DRAWINGS Data Required to be Shown: O Bridge Elevation O Bridge Cross Section O All Member Sizes O All Vertical Truss Members are Square or Rectangular Tubing O Bridge Reactions O General Notes Indicating O AISC Stress Conformance O Material Specifications to be Followed O Design Live Load applicable) O Design Vehicle Load (If Applicable) O Design Wind Load O Other Specified Design Loads to O Welding Process Eccentricity O Blast Cleaning O Paint System to be Used (If Applicable) O Paint Color Chart (If Applicable) O Detailed Bolted Splices (If Applicable) O Bolted Splice Location (If applicable) O Signature and Seal of Professional Engineer, licensed in Accordance with Section 3.0 DESIGN CALCULATIONS Data Required to be Shown: O Weld Failure Checks (Ultimate) O Local Buckling of the Main Member Face Checks O Main Member Yielding Failure Checks O Main Member Crippling Failure Checks D Main Member Buckling Failure Checks O Main Member Shear Failure Checks O All Bolted Splice Checks (if applicable) O Main Truss Deflection Checks O Decking Material Checks O "U-Frame" Stiffness Checks (if applicable) O Interior and End Portal Design Checks (if O Determination of Top Chord K Factor Based on "U- Frame" Stiffness (if applicable) O Consideration of Individual Member Moments Due Truss Deflection, Joint Fixity and Joint FABRICATION SUBMITTALS Data Required to be Shown: O** O** O** O** O** O O Data Input for 3-D Analysis of Bridge O Joint Coordinates & Member Incidences O Joint and Member Loads O Member Properties 0 Load Combinations O AISC Member Stress Checks for Each Member Type O Critical Connection Failure Mode Checks For Each Member Type 0 Chord Face Plastification Checks O Punching Shear Checks Design O Material Failure Checks (Truss Webs) not O Weld Failure Checks (Effective Length) the Written Installation Instructions Written Splicing Instructions Written Maintenance & Inspection Instructions Welder Certifications Welding Procedures Material Certifications (if applicable) O Structural Steel (if applicable) O Decking (if applicable) D Structural Bolts (If applicable) O** Quality Control Section of AISC Certification Manual (if applicable) O** Painter Certifications (if applicable) O Weld Testing Reports (if applicable) ** NOTE: These items are required to be submitted along with Submittal Drawings and Calculations. Those Fabrication Submittal Items marked are to be submitted prior to shipment of bridge. City of Fort Collins 02852 -15 1.04 PROTECTION OF EXSITING FACILITIES A. Protect all existing site development including, but not limited to, existing buildings, equipment, underground utilities, walls, fences, roadways, materials, trees, etc. Any existing site development damaged by willful or negligent acts of the Contractor or any of his employees shall be replaced or repaired at no expense to Owner in a manner satisfactory to the Owner before project acceptance is given. B. Precautions have been taken to assure accuracy and conformance of the construction documents with the design concept of the project. Nevertheless, the Contractor shall be responsible for confirming and correlating actual job site dimensions, for acquiring information that pertains solely to the fabrication process or to techniques of construction, and for coordinating the work with all other trades. C. Tree protection standards during construction. 1. Tree Barriers -All trees which will be preserved, but are within the limits of construction, must be protected from all damage associated with construction. A sturdy, physical barrier (fluorescent orange in color) must be fixed in place around each tree for the duration of construction. This barrier will be placed no closer that six (6) feet from the trunk, or one-half of the drip line, whichever is greater. The barrier itself must be fixed so it cannot be moved easily, but the material can be _ flexible, such as orange snow fence attached to metal T-posts driven into the ground, but must act as an effective deterrent to deliberate or accidental damage of each tree. 2. The movement or storage of equipment, material, debris, or fill within these required protective barriers is completely prohibited. 3. In situations where construction will come closer to a tree than six (6) feet, the — orange barrier must still be erected; however, additional padding must be placed around the trunk of each tree starting at ground level and proceeding up the trunk to a height of six or seven feet. Padding should be a minimum of eight (8) inches thick, _ and made of a material strong enough to protect the bark from accidental impacts with hand tools or power equipment. 4. Accidental po!soning=During the construction stage, the owner, the developer, or agent shall not cause, or permit the cleaning of equipment or material, or the storage or disposal or waste material including, but not limited to, paints, solvents, asphalt, concrete, mortar, or any other material harmful to the life of a tree, within _ the root zone of each tree, or group of trees. 5. Root pruning specifications -When the cutting of tree roots is necessary, each final cut must be made as cleanly as possible for all roots over three (3) inches in _ diameter using the following method: a) The line of excavation will be drawn out and appropriate excavation equipment used to clear the area at least six inches in front of the actual finished excavation line. Roots can then be cut using tools such as axes, stump grinders or trenchers. b) Each root over three (3) inches in diameter will then be cut cleanly back to the final excavation line using a stump grinder operated by an experienced, licensed arborist. A sharp hand or bow saw is acceptable for roots under three (3) inches in diameter. Axes and trenchers do not cut roots cleanly and will not be used for — final root cuts! City of Fort Collins 02950-2 1. No damaging attachments, wires, signs, permits or other objects may be fastened by any means to any tree preserved on this project. 1.05 SUPERVISION AND WORKMANSHIP Appoint a competent resident superintendent to be on -site whenever the work is in progress. The superintendent shall not be replaced without notice to the Owner. 1.06 INSPECTIONS A. Site Inspection: Verify site conditions and note irregularities affecting work of this section. Report irregularities to Owner prior to beginning work. 2. Beginning work of this section implies acceptance of existing conditions. A. Initial and Final Acceptance: 1. The initial inspection and acceptance will be performed at the completion of all planting and construction operations under this contract. 2. Initial acceptance will not be given until all deficiencies are corrected. The site shall be maintained until such time that all deficiencies are corrected and initial acceptance is granted by the Owner. 3. A final inspection will be performed at approximately one (1) year after initial acceptance is granted by the Owner Final acceptance will not be given until all construction warranty deficiencies are corrected. 1.07 GUARANTEE/WARRANTY AND REPLACEMENT A. The purpose of this guaranteetwarranty is to ensure that the Owner receives plant materials of prime quality, planted and maintained in a thorough and careful manner. Sometimes plants have latent defects of diseases or are shocked in the process of transplanting. THEREFORE: 1. Guaranteetwarranty trees, shrubs, grasses, ground covers, and other landscape materials against defects due to any cause for a period of one year from the date of the initial acceptance. 2. This guarantee will not be enforced should the plant die due to vandalism, fire, flood, or hail, improper maintenance procedures carried out by Owner (including over or under watering, lawn mower damage, over -fertilization, non -removal of guy lines causing girdling of the trunk, etc.) or other similar circumstances beyond the control of the Contractor. 3. Replace plants when they are no longer in a satisfactory condition as determined by a the Owner at the time of initial acceptance and again at the time of final acceptance. Make replacements within seven days of notification from Owner. Replacement planting for the trees shall be done in the spring or fall planting seasons only, except as approved otherwise. 4. Remove dead plants within two days of notification. City of Fort Collins 02950-3 5. All replacements shall be of the same kind and size as originally specified and shall be installed as described in the contract documents. Repairs and replacements — shall be made at no expense to Owner. 6. Guarantee shall apply to originally specified and installed plants and other landscape materials. 1.08 PLANTING TIME AND COMPLETION A. Proceed with planting operations only when weather and soil conditions permit and in accordance with locally accepted practices, and as approved by the Owner. B. Trees shall be planted in same growing season in which they were dug. I PART 2- MATERIALS 2.01 QUALITY A. All materials used for construction shall be new and without flaws or defects of any type, and shall be the best of their class and kind. 2.02 SOIL AMENDMENTS/FERTILIZERS/MULCHES/EDGING A. Topsoil: 1. Add dean topsoil where required. A. Soil Amendments: 1. Composted Manure -Dry, friable, free from lumps larger than one half inch in diameter, identifiable foreign matter, including chemicals or mineral harmful to plants, weed seed, harmful pathogens or soil. Shall have an organic matter to nitrogen ratio between 25/1 and 35/1 and an add detergent fiber of at least 60%. _. 2. Peat Moss -coarse -grained, free from lumps, stones or other foreign matter, including chemicals or minerals harmful to plant life. Acid reaction five to eight pH and consisting of at least 30 percent organic matter. A. Fertilizer: 1. Trees, Shrubs & Ground Covers -- Osmocote Sierrablen, nine (9) month slow -release fertilizer or approved equal 2. Turf Grasses — Di -ammonium phosphate of granular form and free flowing condition conforming to applicable State and Federal laws. Chemical analysis shall be 18% nitrogen (N), 50% phosphoric add (13205), and 0% potassium (K20). A. Backfill Material: — 1. For tree and shrub planting pits: Backflll shall consist of 213 on -site or imported topsoil and 1/3 composted manure. A. Mulch: 1. Hageman's Choice Mulch — Cedar Color. Hageman's Earch Cycle Inc. Fort Collins, CO. (970) 221 7173. City of Fort Collins 02950-4 2.03 WATER A. Water is available on site in the form of quick coupler valves and hose bibs. The contractor is responsible for watering stored or installed plants and turf whether or not the irrigation system is operational B. Contractor will water trees to complete saturation of pit within 72 hours of installation. 2.04 TREES, SHRUBS & GROUND COVERS A. Stock may be inspected prior to award of bid. Stock shall be free of insects, diseases, and injury. Trees shall be true to name and of good form with single leaders. Stock will meet or exceed AAN and CNA standards. The Owner may perform inspections periodically throughout the installation process and final inspection will be made prior to acceptance for payment. Any stock that does not meet standards and specifications may be rejected at any time. Note that the Contractor shall coordinate Owner to inspect and tag all trees at the nursery (or other approved location) prior to the delivery to the job site. B. Unless otherwise specified, all plants will be nursery or field grown. Use plants that have been growing under similar climatic conditions to those of the project site for at least two years prior to the date of the contract. Recently stepped -up plants will not be accepted. C. Balled and burlapped plants must have the root system encased in a firm, solid ball of natural earth, wrapped in burlap and tightly bound. Each ball must be of sufficient size to encompass all the fibrous feeding roots and not smaller than required by the American Standard for Nursery Stock. The ball must remain firm and compact throughout the planting operations. D. No tree will be accepted which has had leaders cut or damaged, or which has a thin, weak trunk and/or poorly formed tops. The root ball soil must be free of injurious insects, pests and diseases. E. Regardless of sample selection, a plant may be rejected at the site by the Owner. F. Botanic and Common Names: 1. Botanic and common names given in the plant list are in conformance with standard horticultural practice in the area. Plants are to be delivered to the site with tags bearing the botanic name as indicated bythe plant list. 2. The plant list will show scientific names, common names, sizes, and special remarks. It is the contractor's responsibility to verify plant quantities. 3. In case of discrepancies between the plant list and drawings, the working drawings shall govern. 2.05 MATERIALS FOR STAKING GUYING AND WRAPPING TREES A. Contractor will stake trees with two (2) 6' steel T-post installed outside the tree pit to a depth of 12 feet max (V above ground). B. Straps will consist of grommetted canvas, 2" wide and of sufficient length to protect trunk from abrasion or restriction and will be attached to the stakes with 12-14 gauge galvanized wire at a tension to allow some movement while still providing support. City of Fort Collins 02950-5 2.06 SOD TURF A. Turf grass varieties shall be selected based upon site conditions, and existing turf types onsite. The turf grass mix or blend and cultivar selection shall be subject to review, revision and approval of the Owner. B. All sod shall have a vigorous and healthy root system and top growth and shall be free of insects, noxious weeds, undesirable plants, stones, and other foreign materials which shall be detrimental to proper development of the sod. Sod shall have been fertilized, watered, mowed, and sprayed. The sod shall be moored to a height not to exceed two (2) inches and thoroughly watered before the lifting of the sod. All sod shall be cut to provide a minimum - thickness of three-quarter (3/4) inch of soil adhering to the roots. Each sod strip shall have a minimum width of nine (9) inches and a minimum length of twenty-four (24) inches. The Contractor shall fumish written proof of sod variety and source to Owner. PART 3 - EXECUTION 3.01 SITE PREPARATION A. Placing Topsoil: 1: All planting areas, both new planting areas specified on the plan, and areas disturbed by storm sewer construction shall have a minimum cover of 6" of topsoil over subgrade. Contractor shall place topsoil to meet 6" of cover, if 6" of topsoil coverage is not already present. — 2. Disk, drag, harrow or hand rake sub -grade. Scarify the sub -grade to a depth of 6 inches. Before placing topsoil, rake the subsoil surface dear of stones, wood, rubbish and other debris. Place no topsoil until sub -grade preparation has been — approved. 3. Spread, rake and compact topsoil to conform to finished grades as shown on the grading plan. A. "in Situ" Soil Preparation: 1. Cross -till in two directions all existing soil in designated areas to be planted, as follows: a) Lawn areas to a minimum depth of 8 inches. — b) Evenly broadcast fertilizers and soil amendments and thoroughly work into soil. Use composted manure at the rate of 3 CY/1000 SF. c) Smooth all tilled and amended areas to establish rough grade. — d) Deeply irrigate all tilled and amended areas to thoroughly wet soil particles and promote settlement. e) In all areas which have been utilized for parking, storage or construction lots, rip in two directions to a depth of 10 inches before tilling and amending the soil as specified. A heavy float or drag harrow should be used to smooth all surface areas. - f) Verify location of all underground utilities before ripping. g) Ripping teeth should not be set at more than 10 inch spacing. — City of Fort Collins 02950-6 h) No ripping or rototilling within 10' of any existing tree. Adjust depth of tiller to avoid damage to any roots greater than 1/2 inch diameter. A. Fertilizer: Evenly broadcast and work fertilizer into soil at the following rates: 1. Sodded Turf Areas -Just prior to sodding apply sufficient fertilizer formulated to apply five pounds per 1,000 sq. ft. of (18-50-0). Submit manufacturer's guaranteed analysis to Owner. 3.02 PLANTING OPERATIONS A. Establish Location: B. The Owner to approve location of trees and shrubs before any planting occurs. C. Planting Pits: 1. Tree planting pits may be excavated by hand or by mechanical means. Pits dug mechanically will have the resulting wall scarified to eliminate glazing. 2. Tree pits will be dug a minimum of 2 times wider than the root ball and to a depth that will allow the top of the root system to be two (1) inches above existing adjacent grade. Bottom.of pits will be compacted so that trees do not settle below existing grade. 3. Contractor will build water retaining berm of sufficient size to hold 10 - 15 gallons of water at one time just outside the edge of the planting pit. A. Planting: 1. All containers will be removed and root balls scared. The top 1/2 to 314 of the wire baskets will be removed prior to completion of backfilling. All twine will be removed and burlap will be pulled away from trunk and off of top of root ball. 2. Backfill planting pits with the backfill mix. 3.03 MULCHING A. Tree Rings-4" depth (3' diameter around deciduous trees in turf areas) B. Shrub Beds-4" depth 3.04 SOD A. The Contractor shall lightly irrigate the sod bed just prior to laying the sod. All sod strips shall be placed tightly against each other so that no open joints are apparent. Joints between ends of strips shall be staggered at least one (1) foot between adjacent rows. Along walks, drives and curbs, the sod crown shall have a finished grade of three-quarters (3/4) inch below the abutting surfaces. Immediately after the sod has been laid, is shall be rolled with approved equipment to eliminate all air pockets and to provide a smooth and even surface of the sodded area. Immediately after rolling the sod, sufficient water shall be applied to saturate the sod completely. The sod shall be protected from drying and shall be watered as often as required. Settled sod areas shall be pulled, re -graded, and relayed. City of Fort Collins 02950-7 3.05 CLEANING AND MAINTENANCE A. Maintenance: Requirements for maintenance begin when the work commences and continues until substantial completion and written initial acceptance by the Owner. Plant maintenance _ includes all necessary watering, cultivation, weeding, pruning, wound dressing, disease and insect pest control, protective spraying, and replacement of unacceptable materials. Maintenance also includes straightening plants which lean or sag, adjusting plants which settle or are planted at an improper height, and implementing any other procedure consistent with good horticulture practice and necessary to ensure normal, vigorous and healthy growth of all plantings. 1. Water until initial acceptance. 2. Keep all planting areas free of weeds and undesirable grasses. 3. Disease and Insect Pest Control. Inspect all materials at least once a month to locate any disease or insect pest infestation and treat conditions identified. A. Cleanup: 1. During planting, remove excess and,waste materials regularly. As work in an area is completed, thoroughly clean the area. Remove debris, rubbish, subsoil and waste materials and dispose of properly 2. Any paved areas where products are placed must be cleaned periodically to prevent damage or the accumulation of debris. 3. Upon completion of construction and before initial acceptance, remove all temporary `^ facilities, tools, equipment, surplus materials, and debris. Broom clean and wash all paved areas. Leave the premises neat and dean. END OF SECTION City of Fort Collins 02950-8 SECTION 03030 QUALITY CONTROL - CONCRETE PART1 GENERAL 1.01 Summary A. Provide quality control of concrete work as shown and as specified. Comply with applicable provisions of Div. 0 and 1. 1.02 Related Sections A. Section 02520 — Portland Cement Concrete Paving B. Section 03300 — Cast in Place Concrete. 1.03 Mix Designs A. Provide concrete mix designs in accordance with Section 02520 and 03300. 1.04 Testinq a A. Owner will arrange and pay for concrete tests to measure slump, entrained -air content, and compressive strength to determine compliance with Section 02520 and 03300. 1.05 Special Tests A. In addition to strength, slump and air tests specified, Owner may authorize special tests performed including tests for cement content, chloride presence, or strength of cured concrete. Cost of these special tests shall be borne by Owner if tests show compliance with specifications and by Contractor if tests fail to comply with specifications. PART 2 PRODUCTS (Not Used PART 3 EXECUTION 3.01 Sampling A. Contractor shall extend full cooperation to testing agency in obtaining concrete samples. 3.04 Compliance A. If measured slump or air content falls outside specified limits, immediately check another portion of same batch. In event of a second failure, concrete shall be rejected. B. Average of any three consecutive strength tests for each class of concrete shall be equal to or greater than specified strength and no individual test shall fall more than 500 psi below specified strength. When test results indicate deficiencies, A/E may require additional tests in accordance with AC1318, Section 4.3, and may order remedial work. Specimens of cured concrete shall be tested in accordance with ASTM C42. END OF SECTION City of Fort Collins 03030-1 SECTION 03100 CONCRETE FORMWORK PART1 GENERAL 1.01 Summary A. Formwork for cast -in -place concrete shall include shoring, for cast -in -place concrete and installation into framework of items furnished under other Sections, such as adhesive anchor bolts, setting plates, bearing plates, anchorage's, frames, and accessory items embedded in concrete. 1.02 Related Sections A. Section 03300 — Cast in Place Concrete. 1.03 Codes and Standards A. Unless otherwise indicated, comply with American Concrete Institute (ACI) Standard 347, "Recommended Practice for Concrete Formwork." 1.04 Design A. Design of formwork, shoring and accessories shall be the responsibility of the Contractor. PART 2 PRODUCTS 2.01 Forms for Exposed Finish Concrete A. Unless otherwise indicated, construct forms for exposed concrete surfaces with water- resistant plywood, metal, metal -framed plywood -faced, or other acceptable panel type materials, to provide continuous, straight, smooth, exposed surfaces. Furnish in largest practicable sizes to minimize number of joints and to conform to joint system if shown. Provide form material with sufficient thickness to withstand pressure of newly placed concrete without bow or deflection. Rust -stained steel forms are not acceptable. 2.02 Forms for Unexposed Finish Concrete A. Construct forms for concrete surfaces that will be unexposed in finished structure with ^ plywood, lumber, metal, or other acceptable material. Provide lumber that is dressed on at least one side and two edges for tight fit. 2.03 Forms for Cylindrical Columns and Supports A. Metal, fiberglass reinforced plastic, or paper or fiber tubes. Construct paper or fiber -' tubes of laminated plies using water-resistant adhesive with wax4mpregnated exterior for weather and moisture protection. Provide units with sufficient wall thickness to resist loads imposed by wet concrete without deformation. Sonotube by Sonoco Products, or equal. City of Fort Collins 03100-1 Geotechnical Engineering Exploration Terracon Proposed Pedestrian Bridge Cache La Poudre River @ Overland Trail Road Project No. 20035024 All exposed areas which will receive fill, once properly cleared and benched where necessary, should be scarified to a minimum depth of 12-inches, conditioned to near optimum moisture content, and compacted. It is anticipated that excavations for the proposed construction can be accomplished with conventional earthmoving equipment. Depending upon depth of excavation and seasonal conditions, groundwater may be encountered in excavations on the site. Pumping from sumps may be utilized to control water within excavations. Well points may be required for significant groundwater flow, or where excavations penetrate groundwater to a significant depth. Fill Materials and Placement Clean on -site soils or approved imported materials may be used as fill material and are suitable for use as compacted fill. Imported granular soils (if required) should conform to the following: Gradation Percent finer by weight (ASTM C136) 61, ..........................................................................................................100 311 ..................................................................................................... 70-1 00 No. 4 Sieve.............................................................. :....................... 40-100 No. 200 Sieve...............................................................................30 (max) • Liquid Limit.......................................................................30 (max) • Plasticity Index............................................10 (max) to non -plastic Engineered fill should be placed and compacted in horizontal lifts, using equipment and procedures that will produce recommended moisture contents and densities throughout the lift. It is recommended all fill material be compacted to a minimum 95 percent of Standard Proctor Density ASTM D698. On -site soils for backfill or grading purposes should be compacted within a, moisture content range of 2 percent below, to 2 percent above optimum. Imported granular soils should be compacted within a moisture range of 3 percent below to 3 percent above optimum unless modified by the project geotechnical engineer. 1.9 2.04 Form Ties A. Factory -fabricated, adjustable -length, removable or snap -off metal form ties with a minimum working strength of 3000 lb, designed to prevent form deflection and to prevent spalling concrete upon removal. Unless otherwise indicated, provide ties which will leave no metal closer than 1-1/2 in. to concrete surface and which, when removed, will leave holes not larger than 7/8 in. diameter in concrete surface. Form ties fabricated on project site and wire ties are not acceptable. 2.05 Chamfer Strips A. 1/2 in. x 1/2 in. x 45 deg wood, plastic, or rubber, unless otherwise noted on plans. 2.06 Form Coating Compound A. Commercial form -coating compound that will not bond with, stain, or adversely affect concrete surfaces, and will not impair subsequent treatment of concrete surfaces requiring bond or adhesion, nor impede wetting of surfaces to be cured with water or curing compounds. Form oil for steel forms shall be non -staining, rust -preventative type. PART 3 EXECUTION 3.01 Form Design A. Design, erect, support and maintain formwork so as to safely support all vertical and lateral loads until such loads can be supported by the form system and in -place construction that has attained adequate strength concrete structure. Determinations shall be made in accordance with ACI 347. 3.02 Form Construction A. Construct forms to sizes, shapes, lines, and dimensions shown, and to obtain accurate alignment, location, grades, levelness, and plumbness in finished structures. Provide for openings, offsets, sinkages, keyways, recesses, moldings, rustication, reglets, chamfers, blocking, screeds, bulkheads, anchorages and inserts, and other accommodations for required features. Solidly butt joints and provide back-up at joints to prevent leakage of cement paste. Use selected materials to obtain required finishes. 3.03 Joints A. Locate joints in accordance with Section 03300 and as shown. Arrange construction joint bulkheads to allow concrete to be placed between construction joints in one continuous operation. Place bulkheads where shown or where approved by A/E. Erect temporary bulkheads at right angles to main reinforcement with tongue and grooved joint 2 in. deep and 1/3 of width of concrete member. Obtain approval from A/E if it becomes necessary to eliminate or relocate construction joints to facilitate use of ganged forms. B. Tops of edge forms, bulkheads and screeds shall be set to finished elevations and to provide uniform pitch to drains as shown. If wet screeds are to be used, establish grade stakes or other fixed markers. C. Provide snap ties or 5/8 in. bolt inserts greased for easy removal 3 in. to 4 in. below _horizontal construction joints at same spacing as regular ties to tighten forms against hardened concrete. Other methods of achieving a leakproof joint may be used with City of Fort Collins 03100-2 approval of A/E. No horizontal construction joints will be permitted in slabs, joists, beams or girders. D. Joints in reinforced slabs, joists, beams and girders shall be perpendicular to axis or surface of member, near center of span. If an intersecting member occurs at mid -span, offset joint a distance equal to twice width of member. E. Locate contraction (control) joints and expansion joints where shown and as specified. 3.04 Form Coatings A. Coat form surfaces with form -coating compound before reinforcement is placed. Do not allow excess form coating material to accumulate in forms or contact existing concrete against which new concrete will be placed. Apply in accordance with manufacturer's _ instructions. 3.05 Comer Treatment A. Form 3/4 in. chamfers at comers, unless otherwise specified, to produce uniformly straight lines and tight edge joints. Extend terminal edges to required limit and miter chamfer strips at changes in direction. Unexposed comers may be formed either square or chamfered. 3.06 Provision for Other Trades A. Provide openings in concrete forms to accommodate work of other trades, including those under separate prime contracts (if any). Determine size and location of openings, _ recesses, and chases from trade providing such items. Accurately place and securely support items to be built into forms. 3.07 Cleanouts, Cleaning, and Tightening A. Provide temporary openings in forms to facilitate cleaning and inspection. Thoroughly clean forms and adjacent surfaces to receive concrete; remove sawdust, dirt, and debris ^ just before concrete is placed. Retighten forms immediately after concrete placement to eliminate mortar leaks and maintain proper alignment. 3.08 Removal of Forms A. Remove forms from cast -in -place concrete only after concrete has achieved sufficient strength to support itself and superimposed loads; but in no case in less time than stated below. B. Forms not supporting weight of concrete, such as sides of beams, walls, columns, and similar parts of the work, may be removed 24 hours after placing concrete, provided concrete is sufficiently hard to not be damaged by form removal operations, and provided that curing and protection operations are maintained. _ C. Forms supporting weight of concrete, such as beam soffits, joists, slabs, and other structural elements, may not be removed in less than 14 days, and not until concrete has attained design minimum 28-day compressive strength. D. Form facing material may be removed 4 days after placement if shores and other vertical supports have been arranged to permit removal of form facing material without loosening or disturbing shores and supports. . - City of Fort Collins 03100-3 3.09 Re -Use of Forms A. Clean and repair surfaces of forms to be re -used in work. Split, frayed, delaminated, or otherwise damaged form facing material will not be acceptable. Apply new form coating compound to concrete contact surfaces as specified for new forms. B. When forms are extended for successive concrete placement, thoroughly clean surfaces, remove fins and laitance, and tighten forms to close joints. Align and secure joints to avoid offsets. Do not use "patched" forms for exposed concrete surfaces. END OF SECTION City of Fort Collins 03100-4 SECTION 03150 _ CONCRETE ACCESSORIES PART1 GENERAL 1.01 Summary " A. Provide accessories for concrete work as shown on the plans and as specified. Comply with applicable provisions of Div. 0 and 1. 1.02 Related Sections A. Section 03300 — Cast in Place Concrete. 1.03 Submittals A. Product Data: Submit manufacturer's product data for each type of concrete accessory. B. Make submittals in accordance with Section 01330. PART 2 PRODUCTS a 2.01 Anchor Bolts A. Fabricate from threaded steel rod conforming to ASTM A307 or ASTM A36. Furnish _ heavy hexagon nuts and washers as noted on the plans. B. Galvanize all anchor bolts, nuts and washers according to AASHTO M232. Retap nuts after galvanizing according to ASTM A563. 2.02 Adhesive A. Fast setting epoxy resin. a 2.03 Curing and Sealing Compound A. Liquid transparent membrane -forming curing compound conforming to ASTM C309, Type 1-D, Class B. PART 3 EXECUTION 3.01 Anchor Bolt Installation — A. Comply with manufacturer's instructions. Notify of contract provisions in conflict with manufacturer's recommendations. B. Accurately locate and drill holes to the depths indicated on the plans without cutting or " damaging steel reinforcements. Remove loose concrete, dust, dirt and oil from the holes by flushing with water under pressure and mechanical agitation. Dry the holes with oil - free compressed air before applying the adhesive. C. Clean the bolt of all oil and dirt by appropriate means and dry before installation. City of Fort Collins 03150-1 D. Follow the manufacturer's instructions when preparing the adhesive for installation in the hole. Place sufficient adhesive in the hole to completely fill the space between bar and hole surface for the entire depth and install the bolt. E. Place adhesive when temperature of the concrete and bolt is at least 40 degrees Fahrenheit and rising. 3.02 Curing and Sealing A. Curing and Sealing Compound: Apply membrane curing and sealing compound to concrete slabs, pier caps, abutment seats and other exposed concrete surfaces not designated to receive toppings, bonded flooring, or other finish, in accordance with manufacturer's recommendations. END OF SECTION City of Fort Collins 03150-2 SECTION 03200 CONCRETE REINFORCEMENT' PART1 GENERAL 1.01 Summary A. Provide concrete reinforcement as shown and as speed. Comply with applicable provisions of Div. 0 and 1. 1.02 Related Sections A. Section 03100 — Concrete Formwork B. Section 03300 — Cast in Place Concrete. 1.03 Submittals A. Shop Drawings: Submit shop drawings for fabrication, bending, and placement of concrete reinforcement. Comply with ACI 315. Show bar schedules, stirrup spacing, diagrams of bent bars, and arrangements and assemblies of concrete reinforcement. Include special reinforcement required at openings through concrete structures. — B. Make submittals in accordance with Section 01330. 1.04 Codes & Standards A. Comply with the following codes and standards, except as otherwise designated: 1. ACI 315 Details and Detailing of Concrete Reinforcement. 2. ACI 318 Building Code Requirements for Structural Concrete. 3. AWS D1.4 Structural Welding Code -Reinforcing Steel. 4. CRSI Manual of Standard Practice. 1.05 Quality Assurance A. Notify Owner 24 hours prior to concrete placement to permit review of reinforcement. 1.06 Delivery and Storage A. Deliver reinforcement bundled and marked using metal tags corresponding to placement diagrams. Store concrete reinforcement to prevent damage and accumulation of dirt or excessive rust. PART 2 PRODUCTS 2.01 Reinforcinq Bars A. ASTM A615, Grade 60, deformed, new billet steel. 2.02 Welded Wire Fabric (WWF) A. ASTM A185, welded steel wire fabric. - City of Fort Collins 03200-1 �' 2.03 Supports for Reinforcement A. Furnish bolsters, chairs, spacers, hangers, and other devices for spacing, supporting and fastening reinforcement in place. Use wire bar type supports complying with CRSI specifications, unless otherwise indicated. Do not use wood, brick, or other unacceptable materials. B. For slabs -on -grade, use supports with sand plates or horizontal runners where wetted base materials will not support chair legs. C. For exposed -to -view concrete surfaces, where legs of supports are in contact with forms, provide supports with legs which are plastic protected (CRSI, Class 1) or stainless steel protected (CRSI, Class 2). D. For sandblasted, bush -hammered, and tooled concrete, provide stainless steel accessories. E. Over waterproof membranes, use precast concrete chairs to prevent penetration of membrane. 2.04 Fabrication A. Shop -fabricate reinforcing bars to conform to required shapes and dimensions; comply with fabrication tolerances of ACI 315. In case of fabricating errors, do not re -bend or straighten reinforcement in a manner that will injure or weaken material. Reinforcement with the following defects will not be permitted: 1. Bar exceeding specified fabrication tolerances. 2. Bend or kinks not indicated on Drawings or final shop drawings. 3. Bars with reduced cross-section due to excessive rusting or other cause. PART 3 EXECUTION 3.01 Placing Reinforcement A. Comply with specified codes and standards, and CRSI recommendations. B. Clean reinforcement to remove loose rust and mill scale, earth, ice, and other materials which interfere with bond to concrete. C. Position, support, and secure reinforcement against displacement by formwork, construction, or concrete placement operations. Locate and support reinforcing with metal chairs, runners, bolsters, spacers, and hangers, as required to carry reinforcement. D. Provide a minimum center -to -center spacing of 2-1/2 bar diameters and a minimum clear spacing between bars 1-1/2 times maximum aggregate size. Place reinforcement to obtain minimum concrete coverages specified below. E. Securely tie bars and bar supports together with 16 ga annealed iron wire to hold reinforcement accurately in position during concrete placement operations. Set wire ties so that ends are directed away from exposed concrete surfaces. Do not place reinforcing bars more than 2 in. beyond last leg of any continuous bar support. Do not use supports as bases for runways for concrete conveying equipment and similar construction loads. City of Fort Collins 03200-2 3.02 Placing Fabric A. Install welded wire fabric in as long lengths as practicable. Lap adjoining pieces at least one full mesh, but not less than 6 in. on side joints and 12 in. on end joints; lace splices with 16 ga annealed iron wire. Do not make end laps midway between supporting beams, or directly over beams of continuous structures. Offset end laps in adjacent widths to prevent continuous laps in either direction. 3.03 Splices and Terminations A. Comply with requirements of ACI 318, CRSI, and as shown. B. Provide standard reinforcement splices by lapping ends, placing bars in contact, and tightly wire tying. C. Splices and laps indicated in reinforcement for beams, columns, elevated slabs, and walls shall be 30 bar diameters minimum, unless otherwise noted. Stagger adjacent laps and splices, unless otherwise shown. D. Horizontal reinforcement in footings, foundations and walls at comers and intersections shall be made continuous using comer bars or "L" dowels of same diameter, lap 30 bar diameters, unless otherwise shown. E. Splices not shown on Drawings or shop drawings shall be determined on basis of safe bond stress and stress in reinforcement; splices shall not be less than 24 bar diameters and minimum 12 in. length. F. Terminate horizontal reinforcement in beams, elevated slabs and walls with a standard hook, unless otherwise shown. - 3.04 Concrete Cover A. Provide the following minimum concrete cover over steel reinforcement, unless otherwise shown: Footings: 3" Foundation walls: 2" -- Walls exposed to earth: 2" Walls to dry interior spaces: 1" Beams, interior: Columns, interior: Slabs -on -grade, bottom: 3" Slabs exposed to water and wastewater: 2" 3.05 Bending A. Bent bar reinforcement must be cold shop bent to the shapes shown on the plans. Bend according to the following requirements. All field bending must be done cold as specified herein. Any heat bending will be cause for rejection. City of Fort Collins 03200-3 B. Provide the following minimum diameter for a bar bend, measured on the inside of the bar, unless otherwise shown: ASTM Bar Designation No. Inside Diameter of Bend, min. No. 3 through 8 6 bar diameters No. 9 through 11 8 bar diameters No. 14 through 18 10 bar diameters Stirrups and ties No. 3 through 5 4 bar diameters C. Conform to tolerances in the CRSI Code of Standard Practice and the ACI Detail Manual for cutting and bending bars. END OF SECTION City of Fort Collins 03200-4 SECTION 03300 CAST IN PLACE CONCRETE PART1 GENERAL 1.01 Summary A. Portland cement concrete shall be composed of a mixture of an air entraining agent, Portland cement, fine and coarse aggregates, and water, proportioned to produce a workable, strong, dense, and impermeable concrete. Admixtures may be added to achieve a desired result provided such admixture does not adversely affect strength and durability of the concrete. 1.02 Related Sections A. Section 02520 — Portland Cement Concrete Paving B. Section 03030 — Quality Control - Concrete I C. Section 03100 — Concrete Formwork D. Section 03150 — Concrete Accessories E. Section 03200 — Concrete Reinforcement. 1.03 Submittals A. Prepare mix design and prove with labratory 7-day and 28-day compressive tests, or submit test reports of 7-day and 28-day compressive tests of the same mix where the same mix has been used on two previous projects. Submit proposed mix designs to Owner fifteen (15) days prior to beginning concrete work. Do not begin concrete production until mixes have been reviewed. ^- The compressive strength of the laboratory trial mix shall be at least 25 percent greater that the desired 28 day field compressive strength. B. Provide certificate that cement complies with ASTM C150 Standard Specifications for Portland Cement and these specifications. C. Provide certificate that aggregates comply with ASTM C33 Standard Specifications for Concrete Aggregates. State weathering region limits of course aggregates: severe, moderate, or negligible. State abrasion resistance in percent loss as measured per ASTM C131. State basis of determining that potential reactivity is negligible. D. For Ready Mix Concrete: Provide delivery tickets or weighmasters' certificate per ASTM C94, including weights of cement and each size aggregate, amount of water in the aggregate, and amount of water added at the plant. Write in amount of water added on the job. E. For concrete admixtures, provide manufacturer's certificate of compliance with these - specifications, including certified test reports. City of Fort Collins 03300-1 • J Geotechnical Engineering Exploration Terracon Proposed Pedestrian Bridge Cache La Poudre River @ Overland Trail Road Project No. 20035024 Excavation and Trench Construction Excavations into the on -site soils may encounter caving soils and groundwater, depending upon the final depth of excavation. The individual contractor(s) should be made responsible for designing and constructing stable, temporary excavations as required to maintain stability of both the excavation sides and bottom. All excavations should be sloped or shored in the interest of safety following local, and federal regulations, including current OSHA excavation and trench safety standards. The soils to be penetrated by the proposed excavations may vary significantly across the site. The preliminary soil classifications are based solely on the materials encountered in widely spaced exploratory test borings. The contractor should verify that similar conditions exist throughout the proposed area of excavation. If different subsurface conditions are encountered at the time of construction, the actual conditions should be evaluated to determine any excavation modifications necessary to maintain safe conditions. As a safety measure, it is recommended that all vehicles and soil piles be kept to a minimum lateral distance from the crest of the slope equal to no less than the slope height. The exposed slope face should be protected against the elements. Additional Design and Construction Considerations Underground Utility Systems All piping should be adequately bedded for proper load distribution. It is suggested that clean, graded gravel compacted to 75 percent of Relative Density ASTM D4253 be used as bedding. Where utilities are excavated below groundwater, temporary dewatering will be required during excavation, pipe placement and backfilling operations for proper construction. Utility trenches should be excavated on safe and stable slopes in accordance with OSHA regulations as discussed above. Backfill should consist of the on -site . soils or imported material approved by the geotechnical engineer. The pipe backfill should be compacted to a minimum of 95 percent of Standard Proctor Density ASTM D698. Corrosion Protection ASTM Type I Portland cement is suitable for all concrete on and below grade. However, if there is no, or minimal cost differential, use of ASTM Type II Portland cement is recommended for additional sulfate resistance of construction concrete. Foundation 7 1.04 Inspection A. Prior to placing concrete, the Contractor shall notify the Owner for inspection of surface preparation and the placement of reinforcement steel. 1.05 Weather Limitations A. Cold weather concreting procedures shall be provided as recommended in the ACI Manual of Concrete Practice, except as noted below. Except when authorized by the Owner, concreting operations shall not be continued when a descending air temperature in the shade, away from artificial heat, falls below 40 degrees Fahrenheit nor resumed until an ascending air temperature in the shade, away from artificial heat, reaches 35 degrees Fahrenheit. Curing of slabs on grade and footings may be omitted during the season of the year when freezing temperatures can be expected, or when the atmospheric temperature may be expected to drop below 40 degrees Fahrenheit during the required protection period following the placement of concrete, provided that the newly placed concrete shall be protected by covering with a layer of impermeable paper or plastic and covered with not less.than 12 inches of loose, dry hay or straw. Plastic sheathed, insulation blankets are approved equals for the insulating layers of plastic and hay. The coverings shall be retained in place for a period of ten days. B. Neither calcium chloride or chemical admixtures shall be added to the concrete to prevent freezing. C. The Contractor shall employ effective means, such as precooling of aggregates and mixing water and placing at night, as necessary, to maintain the temperature of the concrete, as it is placed, below 90 degrees Fahrenheit. This shall be accomplished in accordance with recommendations for hot weather concreting given in detail in "Hot Weather Concreting" reported by ACI Committee 305. PART 2 PRODUCTS 2.01 Cement A. Portland cement, ASTM C150, Type I. 2.02 Aggregates A. Fine and coarse aggregates shall comply with ASTM C33 Standard Specification for Coarse Aggregates. Aggregates shall consist of clean, hard, durable sand, crushed rock, and crushed gravel, or gravel. Coarse aggregate shall meet the grading requirements for size number 67, or 57 Colorado Standard Specifications for Road and Bridge Construction. B. Ration of coarse aggregate to fine aggregate shall not be less than 1:1 nor more than 2:1. 2.03 Water A. Mixing water shall be free of oil, acid, excessive alkalinity, organic mater, salts, or other impurities. City of Fort Collins 03300-2 2.04 Admixtures A. Use admixtures when specified or with express permission of the Owner, in. strict accordance with the manufacture's instructions. Exercise care to assure that the admixture does not increase or decrease the air content beyond the allowable limit B. Air entraining agent shall be Master Builders, MB-AE 10; W.R. Grace and Co., Dara Vair, or approved equal. The added air entraining agent shall produce, in accordance with ASTM C260, an entrained air content as specified in table 601-1 of Colorado Standard Specifications for Road and Bridge Construction. 2.05 Concrete Mixtures A. Use the following classes of concrete, if not otherwise indicated, as described in the Standard Specifications for Road and Bridge Construction (CDOT 1999), and as modified herein. Min. Comp. Maximum - Strength @ 28 Maximum Aggregate Air Content, % Class Days, p.s.i. Slump Size By Volume D 4500 3" * '/' 5-8% B 3500 3" 1 V21 0 BZ 4000 8" 3/4" 0 * Maximum Slump shall be increased to 6" with the use of an approved mid -range water - reducing admixture. B. Usage Schedule, use class schedule below, unless otherwise shown. Usage/Application Minimum Class Caps, Columns, Slabs, Walls D Footings, Post Holes B Caissons BZ PART 3 EXECUTION 3.01 Preparation A. Surfaces which will be in contact with the new concrete shall be prepared as follows: 1. Inspect and complete formwork wet with tight oil. 2. Subgrade shall be sprinkled with water _ 3. All reinforcement steel shall be positioned to provide a minimum of one and one- half (1 '/) inch concrete cover except as noted otherwise on the drawings or as stated herein these specifications. 4. Place items to be embedded notify other crafts involved in ample time to permit installation of their work; cooperate with other trades in setting such work. Provide accessories in accordance with Section 03150. F. City of Fort Collins 03300-3 3.02 Mixing and Delivery A. If "Ready -mix" concrete is used, it shall be produced, delivered, and hauled in accordance with the requirements of the State of Colorado Standard Specifications for Road and Bridge Construction. B. Concrete shall be deposited at the job site within one hour after introduction of water in the mix. Care shall be taken in transferring concrete from the truck or mixer to avoid segregation of aggregates in the mixture. Handle concrete from point of delivery to locations of final deposit as rapidly as practicable by methods which will prevent segregation and loss of concrete mix materials. C. No water shall be added on job unless authorized by the Owner. If added, record amount of water on all copies of delivery tickets. if water is added to mixed concrete at job, provide twenty revolutions of additional mixing. 3.03 Concrete Placement (General) A. The concrete shall be deposited on the subgrade in a manner requiring as little rehandling as possible. Necessary hand spreading shall be done with shovels; rakes are not permitted. Workers shall not work in the green concrete with boots coated with earth. B. Sufficient spading, rodding, or mechanical vibrating shall be provided to insure concrete flow into the smallest corners, under pipes, and all places where concrete will not readily flow. Watertightness and an absence of honeycomb is essential to for acceptance. C. Screed concrete to proper level to avoid excessive skimming or grouting. D. Do not use concrete which becomes non -plastic and unworkable, or does not meet required quality control limits, or which has been contaminated by foreign materials. Do not use retempered concrete. Remove rejected concrete from project site. 3.04 Placing and Finishing Concrete into Forms A. Deposit concrete in forms in horizontal layers not deeper than 18 in. and in a manner to avoid inclined construction joints. B. Consolidate concrete in forms by mechanical vibrating equipment and supplement by hand -spading, rodding or tamping. Use vibrators designed to operate at a speed of not less than 6000 impulses per minute when submerged in concrete. Vibration of forms and reinforcing will not be permitted. C. Do not use vibrators to move concrete inside forms. Insert and withdraw vibrators vertically at uniformly spaced locations not farther than visibly effective. Do not insert vibrators into lower layers of concrete that have begun to set. At each insertion, limit duration of vibration to time necessary to consolidate concrete and complete embedment of reinforcement and other items without segregation of mix. D. Surface defects, including be holes, minor honeycombing, or otherwise defective concrete shall be repaired in accordance with ACI 301, Chapter 9. Areas exhibiting unconsolidated concrete shall be brought to the attention of the Owner prior to the start of patching. Areas to be patched shall be cleaned. Minor honeycombed or other wise defective areas shall be cut out to solid concrete to a depth of at least 1 inch. The edges of the cut shall be perpendicular to the surface of the concrete. Patches on exposed surfaces shall be finished to match the adjoining surfaces after they have set. Patches City of Fort Collins 03300-4 shall be cured as specified for the concrete. Finished surfaces shall be protected from stains and abrasions. Finishes shall be equal in workmanship, texture, and general appearance to that of the adjacent concrete. Concrete with honeycombing which exposes the reinforcing steel or with defects which affect structural strength or _ impermeability shall be corrected or replaced as directed by the Owner 3.05 Placing and Finishing Concrete Slabs A. Deposit and consolidate concrete slabs in a continuous operation, within limits of construction joints, until panel or section is complete. B. Consolidate concrete during placing operations using mechanical vibrating equipment. Thoroughly work concrete around reinforcement and other embedded items and into comers. Consolidate concrete placed in beams and girders of supported stabs, and against bulkheads of slabs -on -grade, as specked for formed concrete structures. Consolidate concrete in remainder of slabs by vibrating bridge screeds, roller pipe screeds, or other acceptable methods. Limit time of vibrating consolidation to prevent bringing an excess of fine aggregate to surface. C. Bring slab surfaces to correct level with straight edge and strike off. Use bull floats or darbies to smooth surface, leaving it free of humps or hollows. Do not sprinkle water on concrete surface while in plastic state. Do not disturb slab surfaces prior to beginning finishing operations.- D. The surface of the concrete shall be throughly floated after the concrete has been struck Off. E. Walks, ramps, pavements, operator platforms, curb and gutter, and driveways shall have a heavy broomed surface with the grain perpendicular to the direction of travel. F. Edges shall be chamfered 3.06 Placing Concrete Under Water (Tremie) A. Deposit concrete under water when provided on the plans. Use Class BZ concrete proportioned according to section 2.05 Concrete Mixtures of this specification. Place concrete under water in a compact mass, in its final position, by pumping. Do not disturb _ the concrete after deposit. Do not use bottom dump buckets. Maintain still water at the point of deposit, and provide tight forms. B. Support the tremie tube to permit free movement of the discharge tube end over the entire surface of the work and to permit rapid raising or lowering to adjust the flow of concrete. Place the concrete full depth in one continuous operation, progressively from bottom to top of the caissons. Always keep the tremie tube in the freshly deposited concrete, withdrawing it only at the completion of each pour, or as required by bracing. After withdrawing the tremie tube, recharge it with concrete above water and lower it to the new position where the discharge end can be set into the freshly deposited concrete. During placing operations, keep the tremie tube full. Equip the tremie tube so the bottom end will be dosed when the pipe is not enclosed in concrete. C. Dewater caissons only after the tremie concrete has been placed and has attained at least 50 percent of its minimum 28-day compressive strength u City of Fort Collins 03300-5 I 3.07 Concrete Curing and Protection A. Immediately upon completion of concrete finishing operations, spray curing compound uniformly on the concrete surface. Transparent curing compound is permitted. Apply transparent curing compound in two coats at not less than 1 gallon of compound per 300 square feet for each coat. Apply the second coat when the first coat becomes sufficiently dry to avoid runoff, but within two hours after application of the first coat. Do not dilute the curing compound. Provide Davis Seal Color (Davis Colors of Los Angeles, California) to match colored concrete when curing concrete with a coloring agent. City of Fort Collins 03300-6 SECTION 05522 STEEL RAILINGS PART1 GENERAL 1.01 Summary — A. Fabricate and erect steel railings and handrails as shown on the plans and as specified. Comply with applicable provisions of Div. 0 and 1. _ 1.02 Submittals A. Shop Drawings: Submit complete detailed shop drawings and applicable product data in accordance with Section 01330. PART 2 MATERIALS 2.01 Structural Steel A. Fabricate welded steel railings from high strength, low alloy, atmospheric corrosion resistant ASTM A847 cold -formed welded square and rectangular and circular tubing as specified in the Drawings and ASTM A588, ASTM A242 or ASTM A606 steel plate (Fy = _, 50 ksi). The minimum corrosion index of atmospheric corrosion resistant steel, as determined in accordance with ASTM G101, shall be 6.0. - 2.02 Elastomeric Pads A. Elastomeric pads shall be 100% virgin polychloroprene (neoprene) Grade 3, 60 durometer elastomer. PART 3 FABRICATION 3.01 General A. When the collection of water inside a structural tube is a possibility, either during f construction or during service, the tube shall be provided with a drain hole at its lowest point to let water out. B. Safety rails shall have their ends capped and ground smooth so as to produce no sharp edges. - 3.02 Welding A. Welding and weld procedure qualification tests shall conform to the provisions of ANSI/AWS D1.1 `Structural Welding Code", 1996 Edition. Filler metal shall be in -� accordance with the applicable AWS Filler Metal Specification (i.e. AWS A 5.28 for the GMAW Process). For exposed, bare, unpainted applications of corrosion resistant steels (i.e. ASTM A588 and A847), the filler metal shall be in accordance with AWS D1.1, Section 3.7.3. 7 ..J City of Fort Collins 05522-1 3.03 Welders A. Welders shall be properly accredited operators with a minimum of 6 months experience welding tubular structures. Each welder used shall submit certification of satisfactorily passing AWS standard qualification tests having demonstrated the ability to make uniform sound welds of the type required for all positions with unlimited thickness of base metal. 3.04 Blast Cleaning A. To aid in providing a uniformly `weathered" appearance, all exposed surfaces of steel shall be blast cleaned in accordance with Steel Structures Painting Council Surface Preparation Specifications No. 7 Brush -Off Blast Cleaning, SSPC-SP7 latest edition. Exposed surfaces of steel shall be defined as those surfaces seen from the trail and from outside of the structure. All Blast Cleaning shall be done in a dedicated OSHA approved indoor facility. Blast operations shall use Best Management Practices and exercise environmentally friendly blast media recovery systems. PART 4 ERECTION 4.01 Installation A. Installation shall be as shown on the plans and in accordance with shop drawings. Set the work accurately in location, alignment, and elevation. Install plumb, level, true, and free of rack. B. Fit exposed connections accurately together to form tight joints. Touch-up and grind smooth any surface damaged during shipping or erection. C. Adjust or shim railings prior to securing in place to ensure proper and correct alignment throughout their length. Plumb posts in each direction. Fasteners shall be tightened so completed railing is rigid and completely free of play at joints and attachments. For railing posts set in concrete, brace and block the railing segments rigidly in final position until the concrete has obtained 50% of its speed 28-day strength. END OF SECTION City of Fort Collins 05522-2 GEOTECHNICAL ENGINEERING REPORT PROPOSED PEDESTRIAN BRIDGE -, CACHE LA POUDRE RIVER AT OVERLAND TRAIL ROAD FORT COLLINS, COLORADO TERRACON PROJECT NO. 20035024 MAY 6, 2003 Prepared for: AYRES AND ASSOCIATES 3665 JFK PARKWAY BUILDING 2 — SUITE 200 FORT COLLINS, COLORADO 80527 ATTN: CHRIS CARLSON Prepared by: r. Terracon 301 North Howes Street Fort Collins, Colorado 80521 J •i �tI rerr'acorL--j a,. I 1 r.f / TABLE OF CONTENTS Letter of TransmittalPage No. ..................................................................................................................i INTRODUCTION................:................................................................................................1 PROPOSED CONSTRUCTION.........................................................:................................1 SITEEXPLORATION............................................................................................... 2 FieldExploration......................................................................................................2 1 Laboratory Testing....................................................................................................2 SITECONDITIONS..........................................................................................................:..3 SoilConditions................................................................................:........................3 Field and Laboratory Test Results ................................. :.................. ...................... . 3 GroundwaterConditions..........................................................................:.......... ..... 3 ENGINEERING ANALYSES AND RECOMMENDATIONS.................................................4 Geotechnical Considerations.......................................................:..................:........4 ^ Foundation Systems..:.............................................................................................4 LateralEarth Pressures........................................................................................... 5 SeismicConsiderations........................................................................................... 5 ^ Earthwork.....................................................................................:..........................5 General Considerations................................................................................ 5 SitePreparation........................................................................................... 5 Fill Materials and Placement........................................................................ 6 Excavation and Trench Construction............................................................7 Additional Design and Construction Considerations.................................................7 Underground Utility Systems........................................................................7 CorrosionProtection.....................................................................................7 GENERALCOMMENTS............................................................................................ 8 APPENDIX A Site Plan and Boring Location Diagram Logs of Borings APPENDIX B General Notes Geotechnical Engineering Exploration Terracon Proposed Pedestrian Bridge Cache La Poudre River @ Overland Trail Road Project No. 20035024 ENGINEERING ANALYSES AND RECOMMENDATIONS Geotechnical Considerations Foundation Systems — Spread Footings The proposed bridge structure may be supported by conventional type spread footings bearing upon the undisturbed native granular soils extended below the river channel. The footings should be designed for a net allowable bearing pressure of 2,500 psf. Footings should be placed a minimum of 42-inches below final grade for frost protection and to provide confinement for the bearing soils. In addition, the footings should be constructed below anticipated scour depth or scour countermeasures should be provided in the design. Footings should be proportioned to reduce differential foundation movement. Proportioning on the basis of equal total settlement is recommended; however, proportioning to relative constant dead -load pressure will also reduce differential settlement between adjacent footings. Total settlement resulting from the assumed structural loads is estimated to be on the order of 1-inch or less. If the soil conditions encountered differ significantly from those presented in this report, supplemental recommendations will be required. Lateral Earth Pressures For soils above any free water surface, recommended equivalent fluid pressures for unrestrained foundation elements are: • Active: Cohesionless soils (on -site sand or imported material) .......... 35 psf/ft • Passive: Cohesionless soils (on -site sand or imported material) ........ 300 psf/ft • Coefficient of Base Friction .............................................. 0.45 sf *The coefficient of base friction should be reduced to 0.30 when used in conjunction with passive pressure Where the design includes restrained elements, the following equivalent fluid pressures are recommended: • At rest: 4 6. Bid Item No. 38 has been added to the revised bid schedule attached as follows. This item was inadvertently missing from the original bid schedule. Information for this item is represented on the plans and the definition of bid item is as follows: Bid Item No. 38 — Pedestrian Crossing Measurement. Measurement shall be as a single lump sum item. Payment. Payment will be at the lump sum price and shall include crosswalk striping, pedestrian crossing signs with flashing lights, providing metered electric service to the signs from existing overhead electric lines, buried service conduit, purchase, installation, transportation, location and protection of utilities, and all materials, equipment, and personnel necessary for a complete installation as indicated in the Drawings. Prequalified Suppliers: The following is a complete list of the current prequalified bridge manufacturer as approved by the Owner: Continental Bridge 8301 State Highway 29 North Alexandria, Minnesota 56308 (800)328-2047 BIG R Manufacturing P.O. Box 1290 Greeley, Colorado 80632-1290 (800)234-0734 Acrow Corporation P.O. Box 812 Carlstadt, New Jersey (201)933-0450 Wheeler Consolidated 9330 James Avenue South Bloomington, MN 55431 (800)328-3986 ATTACHMENTS Revised Bid Schedule — Addendum 4 U.S Bridge (Ohio Bridge) 201 Wheeling Avenue Cambridge, Ohio 43725 (888) USBRIDGE Steadfast Bridges 119 40 Street N.E. Fort Wayne, Alabama 35967 (800)749-7515 EXCEL Bridge Manufacturing Co 12001 Shoemaker Avenue Sante Fe Springs, California 90670 (800)548-0054 If you should have any questions, please contact Jason Stutzman, P.E., Project Manager at (970) 221-6366, John Stephen, CPPO, Senior Buyer at (970) 221-6777 or Chris Carlson, P.E., C.F.M., Consultant Engineer at (970) 223-5556. RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT ENCLOSED WITH THE BID/QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED. Addendum #4 1 Page 2 of 2 Geotechnical Engineering Exploration Proposed Pedestrian Bridge Cache La Poudre River @ Overland Trail Road Project No. 20035024 Terracon concrete should be designed in accordance with the provisions of the ACI Design Manual, Section 318, Chapter 4. GENERAL COMMENTS Terracon should be retained to review the final design plans and specifications so comments can be made regarding interpretation and implementation of our geotechnical recommendations in the design and specifications. Terracon also should be retained to provide testing and observation during excavation, grading, foundation and construction phases of the project. The analysis and recommendations presented in this report are based upon the data obtained from the borings performed at the indicated locations and from other information discussed in this report. This report does not reflect variations that may occur between borings, across the site, or due to the modifying effects of weather. The nature and extent of such variations may not become evident until during or after construction. If variations appear, we should be immediately notified so that, further evaluation and supplemental recommendations can be provided. The scope of services for this project does not include either specifically or by implication any environmental or biological (e.g., mold, fungi, bacteria) assessment of the site or identification or prevention of pollutants, hazardous materials or conditions. If the owner is concerned about the potential for such contamination or pollution, other studies should be undertaken. This report has been prepared for the exclusive use of our client for specific application to the project discussed and has been prepared in accordance with generally accepted geotechnical engineering practices. No warranties, either express or implied, are intended or made. Site safety, excavation support, and dewatering requirements are the responsibility of others. In the event that changes in the nature, design, or location of the project as outlined in this report are planned, the conclusions and recommendations contained in this report shall not be considered valid unless Terracon reviews the changes and either verifies or modifies the conclusions of this report in writing. El 3 Geotechnical Engineering Exploration Terracon Proposed Pedestrian Bridge Cache La Poudre River @ Overland Trail Road Project No. 20035024 All exposed areas which will receive fill, once properly cleared and benched where necessary, should be scarified to a minimum depth of 12-inches, conditioned to near optimum moisture content, and compacted. It is anticipated that excavations for the proposed construction can be accomplished with conventional earthmoving equipment. Depending upon depth of excavation and seasonal conditions, groundwater may be encountered in excavations on the site. Pumping from sumps may be utilized to control water within excavations. Well points may be required for significant groundwater flow, or where excavations penetrate groundwater to a significant depth. • Fill Materials and Placement Clean on -site soils or approved imported materials may be used as fill material and are suitable for use as compacted fill. Imported granular soils (if required) should conform to the following: Gradation Percent finer by weight (ASTM C136) 6"..........................................................................................................100 3"..................................................................................................... 70-100 No. 4 Sieve......................................................................................40-100 No. 200 Sieve...............................................................................30 (max) • Liquid Limit.......................................................................30 (max) • Plasticity Index............................................10 (max) to non -plastic Engineered fill should be placed and compacted in horizontal lifts, using equipment and procedures that will produce recommended moisture contents and densities throughout the lift. It is recommended all fill material be compacted to a minimum 95 percent of Standard Proctor Density ASTM D698. On -site soils for backfill or grading purposes should be compacted within a moisture content range of 2 percent below, to 2 percent above optimum. Imported granular soils should be compacted within a moisture range of 3 percent below to 3 percent above optimum unless modified by the project geotechnical engineer. !: Geotechnical Engineering Exploration Proposed Pedestrian Bridge Cache La Poudre River @ Overland Trail Road Project No. 20035024 Terracon concrete should be designed .in accordance with the provisions of the ACI Design Manual, Section 318, Chapter 4. GENERAL COMMENTS Terracon should be retained to review the final design plans and specifications so comments can be made regarding interpretation and implementation of our geotechnical recommendations in the design and specifications. Terracon also should be retained to provide testing and observation during excavation, grading, foundation and construction phases of the project. The analysis and recommendations presented in this report are based upon the data obtained from the borings performed at the indicated locations and from other information discussed in this report. This report does not reflect variations that may occur between borings, across the site, or due to the modifying, effects of weather. The nature and extent of such variations may not become evident until during or after construction. If variations appear, we should be immediately notified so that further evaluation and supplemental recommendations can be provided. The scope of services for this project does not include either specifically or by implication any environmental or biological (e.g., mold, fungi, bacteria) assessment of the site or identification or prevention of pollutants, hazardous materials or conditions. If the owner is concerned about the potential for such contamination or pollution, other studies should be undertaken. This report has been prepared for the exclusive use of our client for specific application to the project discussed and has been prepared in accordance with generally accepted geotechnical engineering practices. No warranties, either express or implied, are intended or made. Site safety, excavation support, and dewatering requirements are the responsibility of others. In the event that changes in the nature, design, or location of the project as outlined in this report are planned, the conclusions and recommendations contained in this report shall not be considered valid unless Terracon reviews the changes and either verifies or modifies the conclusions of this report in writing. 0 LOG OF BORING NO. 1 CLIENT ARCHITECTIENGINEER Ayres and Associates SITI£ache La Poudre River @ Overland Trail Road PROJECT Fort Collins, Colorado Boring Location: North River Bank Proposed Pedestrian Bridge DESCRIPTION TSAMPLESTEST w = zm �w Z z� O 5r O O z O N m } oa U � ' 0.5 6-TOPSOIL UO O rn I an, gray, brown, moist to wet, medium dense- * Intermittent Dense Cobble Lenses Encountered gray, brown, wet, medium dense 22.5 Vray, moist, moderately hard x x X. x ' CLAYSTONEISILTSTONE x x ; Gray, moist, hard to very hard x x x x x x x x x x x x x x x x x x x x a x x x x jn x x 29.7 Z BOTTOM OF BORING 1 5 Q 10 15 7.3 1 of 1 The stratification lines represent the approximate boundary lines between soil and rock types: in -situ, the transition may be gradual. WATER LEVEL OBSERVATIONS, ff B ORINGSTARTED NL 2- 8.0 WD I 4-16-03 NL I 1 rerracon COMPLETED 4-16-03 CME-75 FOREMAN DRL NLInitial Water Level Reading ED DAR JOB # 20035024 GENERAL NOTES DRILLING & SAMPLING SYMBOLS: SS: Split Spoon - 1 3/8" I.D., 2" O.D., unless otherwise noted HS: Hollow Stem Auger ST: Thin -Walled Tube - 2" O.D., unless otherwise noted PA Power Auger RS: Ring Sampler - 242" I.D., 3" O.D., unless otherwise noted HA Hand Auger DB: Diamond Bit Coring - 4", N, B RB: Rock Bit BS: Bulk Sample or Auger Sample WB: Wash Boring or Mud Rotary The number of blows required to advance a standard 2-inch O.D. split -spoon sampler (SS) the last 12 inches of the total 18- inch penetration with a 140-pound hammer falling 30 inches is considered the 'Standard Penetration' or "N-value'. For 3' O.D. ring samplers (RS) the penetration value is reported as the number of blows required to advance the sampler 12 inches using a 140-pound hammer failing 30 inches, reported as "blows per foot,' and is not considered equivalent to the'Standard Penetration' or'N-value". WATER LEVEL MEASUREMENT SYMBOLS: WL: Water Level WS: _ While Sampling WCI: Wet Cave in WD: While Drilling DCI: Dry Cave in BCR: Before Casing Removal AB: After Boring ACR: After Casing Removal Water levels indicated on the boring logs are the.levels.measured in the borings at'the times indicated. Groundwater levels at other times and other locations across the site could vary. in pervious soils,.the indicated levels may reflect the location of groundwater. In low permeability soils, the accurate determination of groundwater levels may not be possible with only short- term observations. DESCRIPTIVE SOIL CLASSIFICATION: Soil classification is based on the Unified Classification System. Coarse Grained Soils have more than 50% of their dry weight retained on a #200 sieve; their principal descriptors are: boulders, cobbles, gravel or sand. Fine Grained Soils have less than 50% of their dry weight retained on a #200 sieve; they are principally described as clays if they are plastic, and silts if they are slightly plastic or non -plastic. Major constituents may be added as modifiers and minor constituents may be added according to the relative proportions based on grain size. in addition to gradation, coarse -grained soils are defined on the basis of their in -place relative density and fine-grained soils on the basis of their consistency. FINE-GRAINED SOILS COARSE -GRAINED SOILS BEDROCK (RS) SS fRS1 SS Relative (RS) SS . Blows/Ft. Blows/Ft. Consistency Blows/Ft. Blows/Ft. Density Blows/Ft. Blows/Ft. Consistency < 3 < 2 Very Soft 0-6 < 3 Very Loose < 30 < 20 Weathered 3-4 2-3 Soft 7-18 4-9 Loose 30-49 20-29 Firm 5-9 4-6 Medium Stiff 19-58 10-29 Medium Dense 50-89 30-49 Medium Hard 10-18 7-12 Stiff 59-98 30-49 Dense 90-119 50-79 Hard 19-42 13-26 Very Stiff > 98 > 49 Very Dense > 119 > 79 Very Hard > 42 > 26 Hard RELATIVE PROPORTIONS OF SAND AND GRAVEL Descriptive Terms of Percent of Other Constituents Dry Weight GRAIN SIZE TERMINOLOGY Major Component of Sample Particle Size Trace . < 15. Boulders Over 12 in. (300mm) With 15 — 29 Cobbles 12 in. to 3 in. (300mm to 75 mm) Modifier > 30 Gravel 3 in. to #4 sieve (75mm to 4.75 mm) Sand #4 to #200 sieve (4.75mm to 0.075mm) Silt or Clay Passing #200 Sieve (0.075mm) RELATIVE PROPORTIONS OF FINES PLASTICITY DESCRIPTION Descriptive Terms of Percent of Other Constituents Dry Weight Term Plasticity Index Trace < 5 Non -plastic 0 With 5-12 Low - 1-10 Modifiers > 12 Medium 11-30 High 30+ 1rerracon I ROCK CLASSIFICATION (Based on ASTM C-294) Sedimentary Rocks Sedimentary rocks are stratified materials laid down by water or wind. The sediments may be composed of particles or pre-existing rocks derived by mechanical weathering, evaporation or by chemical or organic origin. The sediments are usually indurated by cementation or compaction. Chert Very fine-grained siliceous rock composed of micro -crystalline or cryptocrystalline quartz, chalcedony or opal. Chert is various colored, porous to dense, hard and has a conchoidal to splintery fracture. Claystone Fine-grained rock composed of or derived by erosion of silts and clays or any rock containing clay. Soft massive and may contain carbonate minerals. Conglomerate Rock consisting of a considerable amount of rounded gravel, sand and cobbles with or without interstitial or cementing material. The cementing or interstitial material may be quartz, opal, calcite, dolomite, clay, iron oxides or other materials. Dolomite A fine-grained carbonate rock consisting of the mineral dolomite [CaMg(CO3)2]• May contain non -carbonate impurities such as quartz, chert, clay minerals, organic matter, gypsum and sulfides. Reacts with hydrochloric acid (HCL). Limestone A fine-grained carbonate rock consisting of the mineral calcite (CaCO3). May contain non -carbonate impurities such as quartz, chert, clay minerals, organic matter, gypsum and sulfides. Reacts with hydrochloric acid (HCL). Sandstone Rock consisting of particles of sand with or without interstitial and cementing materials. The cementing or interstitial material may be quartz, opal, calcite, dolomite, clay, iron oxides or other material. Shale Fine-grained rock composed of or derived by erosion of silts and clays or any rock containing day. Shale is hard, platy, of fissile may be gray, black, reddish or green and may contain some carbonate minerals (calcareous shale). Siltstone Fine grained rock composed of or derived by erosion of silts or rock containing silt. Siltstones consist predominantly of silt sized particles (0.0625 to 0.002 mm in diameter) and are intermediate rocks between.claystones and sandstones and may contain carbonate minerals. 1ie ROCK CLASSIFICATION (Based on ASTM (j-294) Igneous Rocks Igneous rocks are formed by cooling from a molten rock mass (magma). Igneous rocks are divided into two classes (1) plutonic, or intrusive, that have cooled slowly within the, earth; and (2) volcanic, or extrusive, that formed from quickly cooled lavas. Plutonic rocks have grain sizes greater than approximately 1 mm, and are classified as coarse- or medium -grained. Volcanic rocks have grain sizes less than approximately 1 mm, and are classified as fine-grained. Volcanic rocks frequently contain glass. Both plutonic and volcanic rocks may consist of porphyries that are characterized by the presence of large mineral grains in a fine-grained or glassy groundmass. This is the result of sharp changes in rate of cooling or other physio-chemical conditions during solidification of the melt. Granite Granite is a medium- to coarse -grained light-colored rock characterized by the presence of potassium feldspar with lesser amounts of plagioclase feldspars and quartz. The characteristic potassium feldspars are orthoclase or microcline, or both; the common plagioclase feldspars are albite and oiigoclase. Feldspars are more abundant than quartz. Dark -colored mica (biotite) is usually present, and light-colored mica (muscovite) is frequently present. Other dark -colored ferromagnesian minerals, especially hornblende, may be present in amounts less than those of the light-colored constituents. Quartz-Monzonite Rocks similar to granite but contain more plagioclase feldspar than potassium and Grano -Diorite feldspar. Basalt Fine-grained extrusive equivalent of gabbro and diabase. When basalt contains natural glass, the. glass is generally lower in silica content than that of the lighter - colored extrusive rocks. lie REPORT TERMINOLOGY (Based on ASTM D653) Allowable Soil The recommended maximum contact stress developed at the interface of the foundation Bearing Capacity element and the supporting material. Alluvium Soil, the constituents of which have been transported in suspension by flowing water and subsequently deposited by sedimentation. Aggregate Base A layer of specified material placed on a subgrade or subbase usually beneath slabs or Course pavements. Backtill A specified material placed and compacted in a confined area. Bedrock A natural aggregate of mineral grains connected by strong and permanent cohesive forces. Usually requires drilling, wedging, blasting or other methods of extraordinary force for excavation. Bench A horizontal surface in a sloped deposit. Caisson (Drilled A concrete foundation element cast in a circular excavation which may have an enlarged Pier or Shaft) base. Sometimes referred to. as a cast -in -place pier or drilled shaft. Coefficient of A constant proportionality factor relating normal stress and the corresponding shear stress Friction at which sliding starts between the two surfaces. Colluvium Soil, the constituents of which have been deposited chiefly by gravity such as at the foot of a slope or cliff. Compaction The densification of a soil by means of mechanical manipulation Concrete Slab -on- A concrete surface layer cast directly upon a base, subbase or subgrade, and typically used Grade as a floor system. Differential Unequal settlement or heave between, or within foundation elements of structure. Movement Earth Pressure The pressure exerted by soil on any boundary such as a foundation wall. ESAL Equivalent Single Axle Load, a criteria used to convert traffic to a uniform standard, (18,000 pound axle loads). - Engineered Fill Specified material placed and compacted to specified density and/or moisture conditions under observations of a representative of a geotechnical engineer. Equivalent Fluid. A hypothetical fluid having a unit weight such that it will produce a pressure against a lateral support presumed to be equivalent to that"produced by the actual soil. This simplified approach is valid only when deformation conditions are such that the pressure increases linearly with depth and the wall friction is neglected. Existing Fitt (or Materials deposited throughout the action of man prior to exploration of the site. Man -Made Fill) Existing Grade The ground surface at the time of field exploration. _ _ _ rerracon J LEGEND FIGURE 1: SITE PLAN PROPOSED BRIDGE N. OVERLAND TRAIL ROAD 3 POUDRE RIVER 61 APPROXIMATE FORT COLONS, COLORADO TEST BORING LOCATION „, ProleMUn{p D. lrerracon 301 N. Howes 8blet �No W DAR somw Cnedud By. DAR Ow: App1oVW By. DAR Dn By. L AL LOCATION ONLY, '1ENOEp FOR CONSTRUCTION PURPOSES. Fort COIUf1s, CObrado 80511 Fk Nemx 200350241 FIpmNo. 2 I LOG OF BORING NO. 1 Page 1 of 1 CLIENT ARCHITECT/ENGINEER Ayres and Associates SITECache La Poudre River @ Overland Trail Road PROJECT Fort Collins, Colorado Proposed Pedestrian Bridge Boring Location: North River Bank SAMPLES TESTS m r o w a DESCRIPTION a m o Z� wH Cn W U Hp pW K Z }a} F- vain �UU 0 a ZN 0.5 6" TOPSOIL SILTY CLAYEY SAND 2 Brown moist medium dense SILTY SAND with GRAVEL o . Tan, gray, brown, moist to wet, medium dense 1 AC 7.3 Intermittent Dense Cobble Lenses 5 �' Encountered ^:1~i 10 a a 15 17 SILTY SAND Tan, gray, brown, wet, medium dense :. 20 20 WEATHERED 122.5 CLAYSTONFJSILTSTONE Gray, moist, moderately hard x x CLAYSTONEISILTSTONE x x Gray, moist, hard to very hard x x x x x x x x 25, x x x x x x x x x x i BOTTOM OF BORING i iation lines represent the approximate boundary lines 6EVEL l and rock types: In -situ, the transition may be gradual BORING STARTED 4-16-03 I rerracon CCME-75EFOREMAN 4-16-03 RGRING DRL APPROVED DAR I JOB # 20035024 4 L T 6 l# LOG OF BORING NO. 4 Pa e 1 of 1 CLIENT ARCHITECT/ENGINEER Ayres and Associates SITECache La Poudre River @ Overland Trail Road PROJECT Fort Collins, Colorado rroposed Pedestrian Bridge Boring Location: South River Bank SAMPLES TESTS DESCRIPTION m W n U _ } (A K W W > z(n F W{11 H Z LLz-, F=- zZ Q K U _ F o fn 0 Co z W a O U i� r- o WW 5 O W aim 3U o a Dco SILTY SAND with GRAVEL _ Tan, gray, brown, moist to wet, medium dense d' Intermittent Dense Cobble Lenses Encountered 1 AC 22.0 5 p: ,. 7 AUGER REFUSAL The stratification lines represent the approximate boundary lines between soil and rock types; in -situ, the transition may be gradual. LEVEL OBSERVATIONS, ft 0 5 WD BORING STARTED 4-2-03 LWATER t�rr�con BORING COMPLETED 4-2-03 RIG CME-45 FOREMAN ASR Initial Water Level Reading APPROVED DAR I JOB # 20035024 0 D v OL X Im GENERAL NOTES DRILLING & SAMPLING SYMBOLS: SS: Split Spoon - 1 3/8" I.D., 2" O.D., unless otherwise noted HS: Hollow Stem Auger ST: Thin -Walled Tube - 2" O.D., unless otherwise noted PA Power Auger RS: Ring Sampler - 2.42" I.D., 3" O.D., unless otherwise noted HA: Hand Auger DB: Diamond Bit Coring - 4", N. B RB: Rock Bit BS: Bulk Sample or Auger Sample WB: Wash Boring or Mud Rotary The number of blows required to advance a standard 2-inch O.D. split -spoon sampler (SS) the last 12 inches of the total 18- inch penetration with a 140-pound hammer falling 30 inches is considered the ".Standard Penetration" or 'N-value'. For 3" O.D. ring samplers (RS) the penetration value is reported as the number of blows required to advance the sampler 12 inches using a 140-pound hammer falling 30 inches, reported as "blows per foot,' and is not considered equivalent to the "Standard Penetration' or "N-value". WATER LEVEL MEASUREMENT SYMBOLS: WL: Water Level WS:: While Sampling WCI: Wet Cave in WD: While Drilling DCI: Dry Cave in BCR: Before Casing Removal AB: After Boring ACR: After Casing Removal Water levels indicated on the boring logs are the levelsmeasured in the borings"at'the times indicated. Groundwater levels at other times and other locations across the site could vary. In pervious soils,.the indicated levels may reflect the location of groundwater. In low permeability soils, the accurate determination of groundwater levels may not be possible with only short- term observations. DESCRIPTIVE SOIL CLASSIFICATION: Soil classification is based on the Unified Classification System. Coarse Grained Soils have more than 50% of their dry weight retained on a #200 sieve; their principal descriptors are: boulders, cobbles, gravel or sand. Fine Grained Soils have less than 50% of their dry weight retained on a #200 sieve; they are principally described as clays if they are plastic, and silts if they are slightly plastic or non -plastic. Major constituents may be added as modifiers and minor constituents may be added according to the relative proportions based on grain size. In addition to gradation, coarse -grained soils are defined on the basis of their in -place relative density and fine-grained soils on the basis of their consistency. FINE-GRAINED SOILS COARSE -GRAINED SOILS BEDROCK (RS) ISSI IRS) (SS) Relative RS SS , Blows/Ft: Blows/Ft. Consistency Blows/Ft. Blows/Ft. Density Blows/Ft. Blows/Ft. Consistency < 3 < 2 Very Soft 0-6 < 3 Very Loose < 30 < 20 Weathered 3-4 2-3 Soft 7-18 4-9 Loose 30-49 20-29 Firm 5-9 4-6 Medium Stiff 19-58 10-29 Medium Dense 50-89 30-49 Medium Hard 10-18 7-12 Stiff 59-98 30A9 Dense 90-119 50-79 Hard 1942 13-26 Very Stiff > 98 > 49 Very Dense > 119 > 79 Very Hard > 42 > 26 Hard RELATIVE PROPORTIONS OF SAND AND GRAVEL Descriptive Terms of Percent of Other Constituents Dry Weight Trace < 15 With 15 — 29 Modifier > 30 RELATIVE PROPORTIONS OF FINES GRAIN SIZE TERMINOLOGY Major Component of Sample Particle Size Boulders Over 12 in. (300mm) Cobbles 12 in. to 3 in. (300mm to 75 mm) Gravel 3 in. to #4 sieve (75mm to 4.75 mm) Sand #4 to #200 sieve (4.75mm to 0.075mm) Silt or Clay Passing #200 Sieve (0.075mm) PLASTICITY DESCRIPTION Descriptive Terms of Percent of Term Plasticity Index Other Constituents Dry Weight Trace < 5 Non -plastic 0 With 5-12 Low 1-10 Modifiers > 12 Medium 11-30 High 30+ Irerracan 4. UNIFIED SOIL CLASSIFICATION SYSTEM Criteria for Assigning Group Symbols and Group Names Using Laboratory Tests' :parse Grained Soils Gravels Clean Gravels Cu 2 4 and 1 5 Cc:5 3E More than 50% of coarse Less than 5% finesc Cu < 4 and/or 1 > Cc > 3E More than 50% retained fraction retained on n No. 200 sieve No. 4 sieve Gravels with Fines More Fines classify as ML or nth Sands Clean Sands Cu 2 6 and 1 S Cc:5. 3E 50% or more of coarse Less than 5% fines° Cu < 6 and/or 1 > Cc > 3E fraction passes No. 4 sieve Sands with Fines Fines classify as ML or MH More than 12% fines Fines classify as CL orCH me -Grained Soils Sins and Clays inorganic .0% or more passes the Liquid limit less than 50 .1o. 200 sieve _ organic Silts and Clays inorganic Liquid limit 50 or more organic PI > 7 and dots on or above "A' line' PI < 4 or plots below 'A" line' Liquid limit - oven dried <0.75 Liquid limit - not dried PI plots on or above "A" line PI plots below "A" line Soil Classification Group Symbol Group Names GW Well graded gravel" GP Poorly graded gravel" GM Silty gravel"'" GC Clayey graVelF.°H SW SP Well graded sand Poorly graded sand' SM Silty sand°x' SC Clayey sand°xl CL Lean clayKU" ML Slt"" OL Organic clayK4"tN Organic silt'C4KO CH Fat clay"m MH Elastic sift"'-" Liquid limit - oven dried < 0.75 OH Organic day'�r.r4" Liquid limit - not dried Organic sieL K' r„r,w nmanic soils Primarily organic matter, dark in color, and organic odor PT Peat ' Basad on the material passing the 34n. (75-mm) sieve Nlf fines are organic, add "with organic fines' to group name. 'If field sample contained cobbles or boulders, or both, add' with cobbles or ' If soil contains >_ 15% gravel, add 'with gravel" to group name. boulders, or both" to group name. ' If Attelberg limits plot in shaded area, soil is a CL-ML, silty clay. °Gravels with 5 to 12% fines require dual symbols: GW-GM well graded K if soil contains 15 to 29% plus No. 200, add 'With sand' or "with gravel with sit, GW-GC well graded gravel with clay, GP -GM poorly graded gravel; whichever is predominant. gravel with sit, GP -GC poorly graded gravel with clay. `If soil contains 2 30% plus No. 200 predominantly sand, add "sandy" 'Sands with 5 to 12% fines require dual symbols: SW-SM well graded sand to group name. with sit, SW -SC well graded sand with clay, SP-SM poorly graded sand with '"If soil contains >_ 30% plus No. 200, predominantly gravel, add sit, SP-SC poorly graded sand with day "gravely' to group name. (� N pI 24 and plots on or above "A" line. `Cu = Deo/D10 Cc = Dip x Deo PI < 4 or plots below'A" line. If soil contains 2 15% sand, add "with sand" to group name. "PI plots on or above "A' One. 31f fines classify as CL-ML, use dual symbol GC -GM, or SC-SM. °PI plots below "A' line. 60 so d W 40 0 Z >- F 30 U 20 a 10 7 4 For classification of fine-grained ' soils and fine-grained fraction ; - of coarse -grained soils ' � a Jco +J , Equation of A" - line •P .\." L-;7 Horizontal at PI-4 to r25.5. ' then PI=0.73 (LL-20) 0'11- , i Equation of `U" •tine Vedleal at LL=16 to PI=7, G then PI=0.9 (LL-6) - 0 Goo MH or OH i ML or OL 0 0 10 16 20 30 40 5o 60 70 6o 90 100 110 LIQUID LIMIT (LLl rerracon— ROCK CLASSIFICATION (Based on ASTM C-294) Sedimentary Rocks Sedimentary rocks are stratified materials laid down by water or wind. The sediments may be composed of particles or pre-existing rocks derived by mechanical weathering, evaporation or by chemical or organic origin. The sediments are usually indurated by cementation or compaction. Chert Very fine-grained siliceous rock composed of micro -crystalline or.cryptocrystalline quartz, chalcedony or opal. Chert is various colored, porous to dense, hard and has a conchoidal to splintery fracture. Claystone Fine-grained rock composed of or derived by erosion of silts and clays or any rock containing clay. Soft massive and may contain carbonate minerals. Conglomerate Rock consisting of a considerable amount of rounded gravel, sand and cobbles with or without interstitial or cementing material. The cementing or interstitial material may be quartz, opal, calcite, dolomite, clay, iron oxides or- other materials. Dolomite A fine-grained carbonate rock consisting of the mineral dolomite [CaMg(CO3)2]. May contain non -carbonate impurities such as quartz, chert, clay minerals, organic matter, gypsum and sulfides. Reacts with hydrochloric acid (HCL). Limestone A fine-grained carbonate rock consisting of the mineral calcite (CaCO3). May contain non -carbonate impurities such as quartz, chert, Gay minerals, organic matter, gypsum and sulfides. Reacts with hydrochloric acid (HCL). Sandstone Rock consisting of particles of sand with or without interstitial and cementing materials. The cementing or interstitial material. may be quartz, opal, calcite, dolomite, clay, iron oxides or other material. Shale Fine-grained rock composed of or derived by erosion of silts and clays or any rock containing clay. Shale is hard, platy, of fissile may be gray, black, reddish or green and may contain some carbonate minerals (calcareous shale). Siltstone Fine grained rock composed of or derived. by erosion of silts or rock containing silt. Siltstones consist predominantly of silt sized particles (0.0625 to 0.002 mm in diameter) and are intermediate rocks between.claystones avid sandstones and may contain carbonate minerals. ire ROCK CLASSIFICATION (Based on ASTM C-294) Metamorphic Rocks Metamorphic rocks form from igneous, sedimentary, or pre-existing metamorphic rocks in response to changes in chemical and physical conditions occurring within the earth's crust after formation of the original rock. The changes may be textural, structural, or mineralogic and may be accompanied by changes in chemical composition. The rocks are dense and may be massive but are more frequently foliated (laminated or layered) and tend to break into platy particles. The mineral composition is very variable depending in part on the degree of metamorphism and in part on the composition of the original rock. Marble A recrystallized medium- to coarse -grained carbonate rock composed of calcite or dolomite, or calcite and dolomite. The original impurities are present in the form of new minerals, such as micas, amphiboles, pyroxenes, and graphite. Metaquartzite A granular rock consisting essentially of recrystallized quartz. Its strength and resistance to weathering derive from the, interlocking of the quartz grains. Slate A fine-grained metamorphic rock that is distinctly laminated and tends to split into thin parallel layers. The mineral composition usually cannot be determined with the unaided eye. Schist A highly layered rock tending to split into nearly parallel planes (schistose) in which the grain is coarse enough to permit identification of the principal minerals. Schists are subdivided into varieties on the basis of the most prominent mineral present in addition to quartz or to quartz and feldspars; for instance, mica schist. Greenschist is a green schistose rock whose color is due to abundance of one or more of the green minerals, chlorite or amphibole, and is commonly derived from altered volcanic rock. Gneiss One of the most common metamorphic rocks, usually formed from igneous or sedimentary rocks by a higher degree of metamorphism than the schists. It is characterized by a layered or foliated structure resulting from approximately parallel lenses and bands of platy minerals, usually micas or prisms, usually amphiboles, and of granular minerals, usually quartz and feldspars. All intermediate varieties between gneiss ,and schist and between gneiss and granite are often found in the same areas in which well-defined gneisses occur. 1 BID #5821 BID SCHEDULE — ADDENDUM 4 Bid Item Description Estimated Quantity Unit Unit Price Cost 1 Mobilization and Demobilization 1 LS 2 Water Control 1 LS 3 Traffic Control 1 LS 4 Surveying 1 LS 5 Clearing, Grubbing and Stripping 1 LS 6 Caisson 1, 6-Foot Dia. 25 LF 7 Caisson 2, 6-Foot Dia. 25 LF 8 Caisson 3, 4-Foot Dia. 25 LF 9 Caisson 4, 4-Foot Dia. 25 LF 10 Caisson 5, 4-Foot Dia. 25 LF 11 Caisson 6, 4-Foot Dia. 25 LF 12 Caisson 7, 4-Foot Dia. 25 LF 13 Caisson 8, 4-Foot Dia. 25 LF 14 Caisson 9, 4-Foot Dia. 25 LF 15 Pier No. 1 and Pier Cap 1 LS 16 Pier No. 2 and Pier Cap 1 LS 17 Pier No. 3 and Pier Cap 1 LS 18 Pier No. 4 and Pier Cap 1 LS 19 Pier No. 5 and Pier Cap 1 LS 20 Pier No. 6 and Pier Cap 1 LS 21 Pier No. 7 and Pier Cap 1 LS 22 Pier No. 8 and Pier Cap 1 LS 23 Pier No. Tend Pier Cap 1 LS 24 Abutment A (North Abutment) 1 LS 25 Abutment B (South Abutment) 1 LS 26 Superstructure (154-Feet Span Prefabricated Bridge) 2 EA 27 Superstructure (50-Feet Span Prefabricated Bridge) 7 EA 28 Superstructure (25-Feet Span Prefabricated Bridge) 1 EA 29 Type H Riprap Bank Protection 153 SY 30 Type VH Riprap Bank Protection 771 SY 31 Colored Concrete Trail (6', 8', and 10' wide) 6 221 SF 32 Colored Concrete Trail — Channel Trail Section 10' wide 2083 SF 33 Stacked Boulder Retaining Wall 183 LF 34 Modular Block Retaining Wall 271 LF 35 Cast -in -Place Concrete Retaining Wall 448 LF 36 Driven Steel Sheet Pile (Non -cofferdam) 750 SF 37 Restoration 1 LS 38 Pedestrian Crossing 1 LS TOTAL BID: $ Dollars SIGNATURE DAT -- ROCK CLASSIFICATION (Based on ASTM C-294) Igneous Rocks Igneous rocks are formed by cooling from a molten rock mass (magma). Igneous rocks are divided into two classes (1) plutonic, or intrusive, that have cooled slowly within the earth; and (2) volcanic, or extrusive, that formed from quickly cooled lavas. Plutonic rocks have grain sizes greater than approximately 1 mm, and are classified as coarse- or medium -grained. Volcanic rocks have grain sizes less than approximately 1 mm, and are classified as fine-grained. Volcanic rocks frequently contain glass. Both plutonic and volcanic rocks may consist of porphyries that are characterized by the presence of large mineral grains in a fine-grained or glassy groundmass. This is the result of sharp changes in rate of cooling or other physio-chemical conditions during solidification of the melt. Granite Granite is a medium to coarse -grained light-colored rock characterized by the I presence of potassium feldspar with lesser amounts of plagioclase feldspars and quartz. The characteristic potassium feldspars are orthoclase or microcline, or both; the common plagioclase feldspars are albite and oligoclase. Feldspars are more abundant than quartz. Dark -colored mica (biotite) is usually present, and Ilight-colored mica (muscovite) is frequently present. Other dark -colored ferromagnesian minerals, especially homblende, may be present in amounts less than those of the light-colored constituents. Quartz-Monzonite Rocks similar to granite but contain more plagioclase feldspar than potassium and Grano -Diorite feldspar. Basalt Fine-grained extrusive equivalent of gabbro and diabase. When basalt contains natural glass, the. glass is generally lower in silica content than that of the lighter - colored extrusive rocks. LABORATORY TEST SIGNIFICANCE AND PURPOSE TEST SIGNIFICANCE PURPOSE California Bearing Used to evaluate the potential strength of subgrade soil, Pavement Thickness Ratio subbase, and base course material, including recycled Design materials for use in road and airfield pavements. Consolidation Used to develop an estimate of both the rate and amount Foundation Design of both differential and total settlement of a structure. Direct Shear Used to determine the consolidated drained shear strength Bearing Capacity, of soil or rock. Foundation Design, and Slope Stability Dry Density Used to determine the in -place density of natural, index Property Soil inorganic, fine-grained soils. Behavior Expansion Used to measure the expansive potential of fine-grained Foundation and Slab soil and to provide a basis for swell potential classification. Design Gradation Used for the quantitative determination of the distribution Soil Classification of particle sizes in soil. ._iquid & Plastic Limit, Used as an integral part of engineering classification Soil Classification Plasticity Index systems to characterize the fine-grained fraction of soils, and to specify the fine-grained fraction of construction materials. Permeability Used to determine the capacity of soil or rock to conduct a Groundwater Flow liquid or gas. Analysis pH Used to determine the degree of acidity or alkalinity of a Corrosion Potential soil. Resistivity Used to indicate the relative ability of a soil medium to Corrosion Potential carry electrical currents. R-Value Used to evaluate the potential strength of subgrade soil, Pavement Thickness subbase, and base course material, including recycled Design materials for use in road and airfield pavements. Soluble Sulfate Used to determine the quantitative amount of soluble Corrosion Potential sulfates within a soil mass. Unconfined To obtain the approximate compressive strength of soils Bearing Capacity Compression that possess sufficient cohesion to permit testing in the Analysis for unconfined state. Foundations Water Content Used to determine the quantitative amount of water in a Index Property Soil soil mass. Behavior Irerracon REPORT TERMINOLOGY (Based on ASTM D653) Allowable Soil The recommended maximum contact stress developed at the interface of the foundation Bearing Capacity element and the supporting material. Alluvium Soil, the constituents of which have been transported in suspension by flowing water and subsequently deposited by sedimentation. Aggregate Base A layer of specified material placed on a subgrade or subbase usually beneath slabs or Course pavements. Backfrll A specified material placed and compacted in a confined area. Bedrock A natural aggregate of mineral grains connected by strong and permanent cohesive forces. Usually requires drilling, wedging, blasting or other methods of extraordinary force for excavation. Bench A horizontal surface in a sloped deposit. # Caisson (Drilled A concrete foundation element cast in a circular excavation which may have an enlarged Pier or Shaft) base. Sometimes referred to. as a cast -in -place pier or drilled shaft. Coefficient of A constant proportionality factor relating normal stress and the corresponding shear stress Friction at which sliding starts between the two surfaces. I Colluvium Soil, the constituents of which have been deposited chiefly by gravity such as at the foot of a slope or cliff. Compaction The densification of a soil by means of mechanical manipulation Concrete Slab -on- A concrete surface layer cast directly upon a base, subbase or subgrade, and typically used Grade as a floor system. Differential Unequal settlement or heave between, or within foundation elements of structure. Movement Earth Pressure The pressure exerted by soil on any boundary such as a foundation wall. ESAL Equivalent Single Axle Load, a criteria used to convert traffic to a uniforin standard, (18,000 pound axle loads). Engineered Fill Specified material placed and compacted to specified density and/or moisture conditions under observations of a representative of a geotechnical engineer. Equivalent Fluid A hypothetical fluid having a unit weight such that it will produce a pressure against a lateral support presumed to be equivalent to that produced by the actual soil. This simplified approach is valid only when deformation conditions are such that the pressure increases linearly with depth and the wall friction is neglected. Existing Fill (or Materials deposited throughout the action of man prior to exploration of the site. Man -Made Fill) Existing Grade The ground surface at the time of field exploration. REPORT TERMINOLOGY (Based on ASTM D653) Expansive The potential of a soil to expand (increase in volume) due to absorption of moisture. Potential Finished Grade The final grade created as a part of the project. Footing A portion of the foundation of a structure that transmits loads directly to the soil. Foundation The lower part of a structure that transmits the loads to the soil or bedrock. Frost Depth The depth at which the ground becomes frozen during the winter season. Grade Beam A foundation element or wall, typically constructed of reinforced concrete, used to span between other foundation elements such as drilled piers. Groundwater Subsurface water found in the zone of saturation of soils or within fractures in bedrock. Heave Lithologic INative Grade Native Soil Optimum Moisture Content Perched Water IScarify Settlement Skin Friction (Side Shear) I Soil (Earth) Strain Stress Strip I Subbase I Subgrade Upward movement. ' The characteristics which describe the composition and texture of soil and rock by observation. The naturally occurring ground surface. Naturally occurring on -site soil, sometimes referred to as natural soil. The water content at which a soil can be compacted to a maximum dry unit weight by a given compactive effort. Groundwater, usually of limited area maintained above a normal water elevation by the presence of an intervening relatively impervious continuous stratum. To mechanically loosen soil or break down existing soil structure. Downward movement. The frictional resistance developed between soil and an element of the structure such as a drilled pier. Sediments or other unconsolidated accumulations of solid particles produced by the physical and chemical disintegration of rocks, and which may or may not contain organic matter. The change in length per unit of length in a given direction. The force per unit area acting within a soil mass. To remove from present location. A layer of specified material in a pavement system between the subgrade and base course. The soil prepared and compacted to support a structure, slab or pavement system. I re r. August 18, 2003 Ayres Associates 3665 JFK Parkway Building 2 — Suite 200 Fort Collins, Colorado 80527 Attn: Chris Carlson Irerracon 301 N. Howes • P.O. Box 603 Fort Collins, Colorado 90521.-0503 (970) 484-0359 Fax: (970) 484.0454 Re: Geotechnical Engineering Report —Addendum No.1 (Drilled Piers) Proposed Pedestrian Bridge Cache La Poudre River at Overland Trail Road Larimer County, Colorado Terracon Project No. 20035024 Terracon completed a geotechnical engineering exploration for the proposed pedestrian bridge to span the Cache La Poudre River near the river's intersection with Overland Trail Road north of Fort Collins, Colorado. Terracon submitted a "Geotechnical Engineering Report" dated May 6, 2003, in which conventional type spread footings were recommended. However, after further review and consultation with the project's structural engineer -and the City of Port Collins Park Planning Department, a deep foundation system, such as drilled piers/caissons are required due to the potential for scour and erosional effects: Therefore, the following information provides the appropriate foundation design recommendations for the use of drilled piers based on the on -site subsurface conditions. Soil and Bedrock Conditions The subsoils encountered on the bank of the river, in Test Boring No. 1, consisted of an approximate 6-inch layer of silty topsoil underlain by silty clayey sand extending to the coarse silty sand with gravel and/or silty sand with intermittent cobbles extending to the bedrock below. Claystone/siltstone bedrock was encountered at an approximate depth of 20-feet below existing site grade in Test Boring No. 1. The soils encountered within the river, Test Boring No. 4, consisted of silty sand with gravel and cobbles to the maximum depth explored, where auger refusal was encountered. Groundwater was encountered at an approximate depth of 8-feet below existing site grades in Test Boring No. 1 and approximately 6-inches below existing site grade in Test Boring No. 4 during initial drilling operations. Geotechnical Engineering Recommendations — Drilled Piers Straight shaft piers, drilled a minimum of 5-feet into competent or hard claystone/siltstone bedrock are recommended for support of the proposed structure. For axial compression loads, piers may be designed for a maximum end -bearing pressure of 30,000 pounds per square foot (psf), and a skin friction of 3,000 psf for the portion of the pier in the competent bedrock stratum. All piers require sufficient dead -load and/or additional penetration into the bearing strata to resist the potential uplift of the expansive materials. All piers should be designed for a minimum dead -load pressure of 5,000 psf, based upon pier end area. Arizona ■ Arkansas ■ Colorado ■ Georgia ■ Idaho ■ Illinois ■ Iowa ■ Kansas ■ Kentucky ■ Minnesota ■ Missouri Montana ■ Nebraska ■ Nevada ■ New Mexico ■ Oklahoma ■ Tennessee ■ Texas ■ Utah ■ Wisconsin ■ Wyoming Quality Engineering Since 1965 Geotechnical Engineering Report -Addendum No. 1 Cache La Poudre - Pedestrian Bridge Overland Trail, Larimer County, Colorado Project No. 20035024 Page 2 Terracon A minimum practical horizontal spacing between piers of at least three (3) diameters should be maintained, and adjacent piers should bear at about the same elevation. Piers should be considered to work in-group action if the horizontal spacing is less than three pier diameters. The capacity of individual piers may need to be reduced when considering the effects of group action. Capacity reduction is a function of pier spacing and the number of piers within a group. If group action analyses are necessary, capacity reduction factors can be provided. All piers require sufficient dead load and/or additional penetration into the bearing strata to resist potential uplift of the expansive materials. To satisfy forces in the horizontal direction, for a pier diameter of 12 inches, piers may be designed for lateral loads using a modulus of 100 tons per square foot, (tsf) for any portion of the pier in the overburden soils, and 350 tsf in the siltstone/claystone bedrock formation. The coefficient of subgrade reaction for varying pier diameters is as follows: The soil modulus and coefficient of subgrade reaction are ultimate values; therefore, appropriate factors of safety should be applied in the pier design. When the lateral capacity of drilled piers is evaluated by the L-Pile (COM 624) computer program, we recommend that intemally generated load -deformation (P-Y) curves be used. The following parameters may be used for the design of laterally loaded piers, using the L-Pile (COM 624) computer program: Unit Weight of Soil (PCF) 130 '77 1150) 7 65(') Cohesion (psf) 0 1500 5000 Angle of Internal Friction 0 (degrees) 35 23 0 Strain Corresponding to % Max. Principal Stress Difference E jo — 0.02 0.015 *Notes: 1) Use of 65 PCF below the water table Geotechnical Engineering Report — Addendum No. 1 Cache La Poudre — Pedestrian Bridge Overland Trail, Larimer County, Colorado Project No. 20035024 Page 3 Terracon All piers should be reinforced full depth for the applied axial, lateral and uplift stresses imposed. The amount of reinforcing steel for expansion should be determined by the tensile force created by the uplift force on each pier, with allowance for dead load. Minimum reinforcement of at least one-half percent of the cross -sectional area of each pier should be specified. To reduce potential uplift forces on piers, use of long grade beam spans to increase individual pier loading is recommended. For this project, a minimum pier diameter of 18-inches is recommended. Drilling to design depths should be possible with conventional single flight power augers. However interbedded cemented sandstonelsiltstone lenses may be encountered at increased depths and may require the use of specialized equipment to achieve designed lengths. Groundwater conditions . indicate that temporary steel casing will likely be required to properly drill and clean piers prior to concrete placement. Groundwater was encountered at approximate depths of 3/2 to 8-feet below existing site grades. Groundwater should be removed from each pier hole prior to concrete placement. Pier concrete should be placed immediately after completion of drilling and cleaning. If pier concrete cannot be placed in less than 3 inches of water, a tremie should be used for concrete placement up to a maximum of 6-inches of water. Due to potential sloughing and raveling, foundation concrete quantities may exceed calculated geometric volumes. Casing should be withdrawn in a slow continuous manner maintaining a sufficient head of concrete to prevent infiltration of water or the creation of voids in pier concrete. Pier concrete should have a relatively high fluidity when placed in cased pier holes or through a tremie. Pier concrete with a slump in the range of 6 to 8-inches is recommended. Free -fall concrete placement in piers will only be acceptable if provisions are taken to avoid striking the concrete on the,sides of the hole or reinforcing steel. The use of a bottom -dump hopper, or tremie discharging near the bottom of the hole where concrete segregation will be minimized, is recommended. To provide increased resistance to potential uplift forces, the sides of each pier should be mechanically roughened in the bearing strata. This should be accomplished by a roughening tooth placed on the auger. Pier bearing surfaces must be cleaned prior to concrete placement. A representative of the geotechnical engineer should inspect the bearing surface and pier configuration and the foundation excavations. If the soil conditions encountered differ significantly from those presented in this report, supplemental recommendations will be required. Geotechnical Engineering Report —Addendum No. 1 Cache La Poudre — Pedestrian Bridge Overland Trail, Larimer County, Colorado Project No. 20035024 Page 4 Terracon We appreciate the opportunity to be of service to you on this phase of your project. If you have any questions concerning this report, or if we may be of further service to you, please do not hesitate to contact us. Sincerely, isp TERRACO 2-!L , David A. Ric lent Geotechnical Manager Copies to: Addressee (5) City of Fort Collins — Park Planning Department (1): Mr. Jason Stutzman No Text OCTOBER 21, 2003 CITY OF FORT COLLINS PLANHOLDERS LIST FOR BID #5821 PEDESTRIAN BRIDGE & BIKE TRAIL EXTENSION AT OVERLAND TRAIL RD. & CACHE LA POUDRE RIVER R C HEATH P O DRAWER H FT. COLLINS, CO 80522 PH 970-221-4195 FAX 970-221-2907 NORTHSTAR CONCRETE POBOX Y BERTHOUD, CO 80513 PH 970-532-0805 FAX 970-532-4682 NARANJO CIVIL CONSTRUCTION 1863 2ND AVE. GREELEY, CO 80631 PH 970-356-7909 FAX 970-356-0887 ECI SITE CONSTRUCTION P0BOX 2135 LOVELAND, CO 80539 PH 970-669-6291 FAX 970-669-6411 G L HOFF P O BOX 7448 LOVELAND, CO 80532-7448 PH 970-669-3255 FAX 970-663-1566 EAGLE SPAN STEEL STRUCTURES 102 W eH ST LOVELAND, CO 80537 PH 970-593-0596 FAX 970-593-0583 CARNES P O BOX 1258 WELLINGTON, CO 80549 PH 970-56878632 FAX 970-568-3165 TARCO 1401 RIVERSIDE, SUITE 3 FT. COLLINS, CO 80525 PH 970-493-9006 FAX 970-493-9022 ALL ABOUT SAFETY 12607 WCR 76 EATON, CO 80615 PH 970-686-6644 FAX 970-686-6059 UNITED RENTAL 2456 E 9T" ST LOVELAND, CO 80537 PH 970-667-3620 FAX 970-667-3930 MEZA CONSTRUCTION 740 S BRYANT ST DENVER, CO 80202 PH 303-778-8381 FAX 720-570-1894 EDWARD KRAEMER & SONS 680 ATCHINSON WAY, SUITE 500 CASTLE ROCK, CO 80104 PH 303-688-7500 FAX 303-688-8811 VOGEL CONCRETE 1313 BLUE SPRUCE DR., SUITE B PH 970-484-3880 FAX 970-407-9484 LEFT HAND EXCAVATING 3756 EUREKA WAY FREDERICK, CO 80516 PH 303-833-3326 FAX 303-833-3353 City of Fort Collins Administrative Services Purchasing Division CITY OF FORT COLLINS ADDENDUM No. 3 BID #5821 PEDESTRIAN BRIDGE AND TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND CACHE LAPOUDRE RIVER SPECIFICATIONS AND CONTRACT DOCUMENTS Bid No. 5821 — Pedestrian Bridge and Trail Extension at Overland Trail Road and Cache LaPoudre River OPENING DATE: November 12, 2003 — 3:00p.m. (Our Clock) To all prospective bidders under the specification and contract documents described above, the following changes are hereby made. SPECIFICATIONS 1. The bid opening date has been changed. The bid will be opened on November 12, 2003 at 3:00p.m. (Our Clock). 2. Clarification to Section 01010/1.09, Summary of Work, Regulatory Requirements. Contractor is not responsible for obtaining a 404 permit from the U.S. Army Corps of Engineers (USACE). Owner will obtain the permit and provide a copy to the Contractor. Contractor shall follow any special provisions of the permit. After discussions with the USACE, it is expected that a nationwide permit will be issued for this project. At this time, construction disturbance to the existing sand bar/island near Pier 1 is not expected to be an issue with the USACE. Contractor must restore all disturbance in the channel bed to existing conditions and existing contours. Disturbance area is limited to the City of Fort Collins' property, Lyons Park access, the permanent easement along the south bank of the river, and construction easements on the Hetzel and Delehoy properties. Reference the property ownership figure included with Addendum 1. Contractor shall take care to protect and minimize construction disturbance to the south bank line, which includes sensitive habitat and the Hyde Natural Area. Disturbance on City of Fort Collins property up to the south Delehoy property line is expected for construction of the bank protection. Disturbance within the construction easement shall be minimized to the extent possible. Trees should be protected except those noted for pruning or removal on the Drawings. If special, unforeseen conditions are placed on the Contractor by the USACE through the 404 permit, a change order will be pursued at that time. FEMA did not require any special conditions for the project. Clarification to Section 01010/1.10, Summary of Work, Easements and Rights -of -Way. Reference this section for information regarding limits of construction. Although not shown on the Drawings; minor access may be obtained from the Delehoy's through their pasture to the Hyde Natural Area if the work necessitates it. However, there are numerous trees along the south bank that restrict accessing with large equipment or vehicles to the riverbank and this cannot be considered a primary access. Construction easement has not been obtained across the Delehoy's property at this time, but the Delehoy's have given verbal permission for access. Any disturbance would require restoration back to existing or better conditions. The primary construction access is from two locations: (1) Lyons Park, which provides access to the channel bed. Equipment may be mobilized along the channel bed, but disturbance should be minimized to the extent practicable. Some equipment can cross under the Overland Trail Road bridge on City of Fort Collins property between the bridge's center pier and north abutment. The roadway bridge must be protected. Clearance should be checked for equipment travel under the bridge. (2) The existing driveway onto the Hetzel property off of Overland Trail Road provides access to both City of Fort Collins property and the construction easement near the north abutment. The channel bed can also be accessed via this route. Page 1 of 3 215 North Mason Street • 2nd Floor • P.O. Box 380 • Fort Collins, CO 80522-0580 • (970) 221-6775 9 FAX (970) 221-6707 Bid #5821 Page 2 MOUNTAIN CONSTRUCTORS P O BOX 405 PLATTEVILLE, CO 80651 PH 970-785-6161 FAX 970-785-2515 EXPRESS CONCRETE 5305 ZIEGLER RD FT. COLLINS, CO 80528 PH 970-225-1287 FAX 970-229-0800 ATTENDANCE RECORD PRE CONFERENCE Project: Bid 95821 PEDESTRIAN BRIDGES & BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND CACHE LA POUDRE RIVER Time: 10:OOA.M. Date: OCTOBER 16, 2003 Location: 215 N. MASON, 3 rd FLOOR, 3B NAME FIRM NAME ADDRESS TELEPHONE FAX # E-MAIL ADDRESS z) -5s � � 1170 lllq -10Zg( EPeD 173 \ e ^ J�'�CCI.v►'t� I � /poi fiives � LD 8o3ts` � 4 �' �oa (� �! y �� �� �.el. g►4C,iO'►4Cjq a � xt . @ owe Cs`1, Vl'L L PLC, W C_o%/S-r. po. D2 F}w�-tz H �1 `�' t`.,•r cd poS'?-;�- 9�d ZZl-iI 5' ZZi-Z9v i'.�IWrbi C'o NT7rLvCrl sic R., SCLP�q kSu-( A �t " /3�4 -bv t- -yt /4 R . cv 1,34+0 1- 34 b- �eu).- S rLe A w> S � Cks PAJ S the SrR. loz La. }t� i-.Wo-c.a..•UJCP i?o53"1 a"7D Sq3-OSq(� o)-lv SY3 -USrd3 �" r�STEaRQ5 OjEgG4ESPAIJ- &dszl 484--a35 4.--e+5 ,4IPvc41e,2,e`�) Na/ J p 8iv �oi-t %.2-+l iN lS o9 50"/ a d -(0 77 (o7o-7 5-kp r: S /son res 4SS0C-z' s. Ky�rKw� r+Co ;1, . OSJs cj'o ole(�-SSS� `t70 �0?3- S�%p t'a.l5one@su�,y�aysec:dfeS. /F rK G` ° "Zk rr mf tk ksYr w ��Q S• �/`fQ •+'f" cc ac z z� u S i �7�5 83 kt �" a'J S}a ✓ (? to 7.a 6C LKGLtiC-'54C Cn d . to Vl'k CONTRACT DOCUMENTS TABLE OF CONTENTS Section BID INFORMATION 00020 Notice Inviting Bids 00100 Instruction to Bidders 00300 Bid Form 00400 Supplements to Bid Forms 00410 Bid Bond 00420 Statements of Bidders Qualifications 00430 Schedule of Major Subcontractors CONTRACT DOCUMENTS 00500 Agreement Forms 00510 Notice of Award 00520 Agreement 00530 Notice to Proceed 00600 Bonds and Certificates 00610 Performance Bond 00615 Payment Bond 00630 Certificate of Insurance 00635 Certificate of Substantial Completion 00640 Certificate of Final Acceptance 00650 Lien Waiver Release(Contractor) 00660 Consent of Surety 00670 Application for Exemption Certificate CONDITIONS OF THE CONTRACT 00700 General Conditions Exhibit GC -A 00800 Supplementary Conditions 00900 Addenda, Modifications, and Payment 00950 Contract Change Order 00960 Application for Payment SPECIFICATIONS Pages 00020-1 - 00020-2 00100-1 - 00100-9 00300-1 - 00300-4 00400-1 00410-1 00410-2 00420-1 - 00420-3 00430-1 00500-1 00510-0 00520-1 - 00520-6 00530-1 00600-1 00610-1 - 00610-2 00615-1 - 00615-2 00630-1 00635-1 00640-1 00650-1 - 00650-2 00660-1 00670-1 - 00670-2 00700-1 - 00700-34 GC -All - GC-A2 00800-1 - 00800-2 00900-1 00950-1 - 00950-2 00960-1 - 00960-2 SECTION 00020 INVITATION TO BID SECTION 00020 INVITATION TO BID Date: October 8, 2003 Sealed Bids will be received by the City of Fort Collins (hereinafter referred to as OWNER), at the office of the Purchasing Division, 3:00 P.M., our clock, on NOVEMBER 6, 2003, for the PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821. If delivered, they are to be delivered to 215 North Mason Street, 2°d Floor, Fort Collins, Colorado, 80524. If mailed, the mailing address is P. 0. Box 580, Fort Collins, CO 80522- 0580. At said place and time, and promptly thereafter, all Bids that have been duly received will be publicly opened and read aloud. The Contract Documents provide for the extension of the Poudre River trail from Taft Hill Road upstream to Lyons Park, immediately north of Overland Trail Road on the north bank of the river. Project includes caissons, concrete abutments, 8704 square feet of colored concrete trail, one 25 ft. span pre -fabricated pedestrian bridge, two 154 ft. span pre -fabricated pedestrian bridges, seven 50 ft. span pre -fabricated pedestrian bridges, stacked boulder retaining wall, modular retaining wall, traffic control and restoration. The trail will cross Overland Trail Road in two manners: under the existing roadway bridge and ramped up to an at -grade crossing. The at -grade crossing is necessary since the underpass crossing will be under water 2-3 months per year. Both crossings will end at Lyons Park. All Bids must be in accordance with the Contract Documents on file with The City of Fort Collins, 215 North Mason St., 2nd floor, Fort Collins, Colorado 80524. Contract Documents will be available October 9, 2003. Copies of the Contract Documents, complete with Construction Specifications and Drawings, may be obtained from Purchasing Division at 215 North Mason St., 2nd floor, Fort Collins, Colorado, 80521 upon payment of a refundable fee of Fifty Dollars ($50.00) per set. No partial sets will be issued. The Contract Documents and Construction Drawings may be examined at: 1. City of Fort Collins, Purchasing Division. 2. The Daily Journal, 2000 S. Colorado Blvd. Suite 2000, Denver, Colorado. 3. CMD Denver Plan Room, 8878 Barrons Blvd., Highlands Ranch, Colorado 4. Builders Exchange, 223 South Link Lane, Fort Collins, Colorado. 5. The Plan Room, 2176 South Jasmine St. Door "E"/Suite 219, Denver, Colorado. A prebid conference and job walk with representatives of prospective Bidders will be held at 10:00 a.m. on October 16, at 215 North Mason Street, 3rd floor, Conference Room 3B, a job site walkthrough to follow - at Overland Trail Road and the Poudre River. 07/2001 Section 00020 Page 1 Prospective Bidders are invited to present their questions relative to this Bird proposal at this meeting. Bids will be received as set forth in the Bidding Documents. The Work is expected to be commenced within the time as required by Section 2.3 of. General Conditions. Substantial Completion of the Work is required as specified in the Agreement. The successful Bidder will be required to furnish a Performance Bond and a Payment Bond guaranteeing faithful performance and the payment of all bills and . obligations arising from the performance of the Contract. No Bid may be withdrawn within a period of forty-five (45) days after the date fixed for opening Bids. The OWNER reserves the right to reject any and all Bids, and to waive any informalities and irregularities therein. Bid security in the amount of not less than 5% of the total Bid must accompany each Bid in the form specified in the Instructions to Bidders. Sales Prohibited/Conflict of Interest: No officer, employee, or member of City Council, shall have a financial interest in the sale to the City of any real or personal property, equipment, material, supplies or services where such officer or employee exercises directly or indirectly any decision -making authority concerning such sale or any supervisory authority over the services to be rendered. This rule also applies to subcontracts with the City. Soliciting or accepting any gift, gratuity favor, entertainment, kickback or any items of monetary value from any person who has or is seeking to do business with the City of Fort Collins is prohibited City of Fort Collins ames B. O'Neill, II, CPPO, FNIGP Purc asing/Risk Management Director 07/2001 Section 00020 Page 2 Important Notice: Registration: The City of Fort Collins Purchasing Division has implemented an on-line vendor registration system. This system allows vendors to register, view and update their business information and commodities. In the future, vendors will also be able to receive Requests for Proposals (RFP's) through the on-line system. All vendors doing business with the City of Fort Collins are requested to register. The vendor registration system is accessible through the City of Fort Collins Purchasing Department internet webpage at www.fcqov.com/purchasing. vendor registration form is located by clicking ,:Hsecure2.fcqov.com/bso/login.*sp the printable instruction pages link. If you have any difficulty completing the registration process, please call the Purchasing Division at (970)221-6775 for assistance. SECTION 00100 INSTRUCTIONS TO BIDDERS SECTION 00100 INSTRUCTIONS TO BIDDERS 1.0 DEFINED TERMS Terms used in these Instructions to Bidders which are defined in the Standard General Conditions of the Construction Contract (No. 1910-8, 1990 ed.) have the meanings assigned to them in the General Conditions. The term "Bidder" means one who submits a Bid to OWNER, as distinct from a sub - bidder, who submits a Bid to Bidder. The terms "Successful Bidder" means the lowest, qualified, responsible and responsive Bidder to whom OWNER (on basis of OWNER's evaluation as hereinafter provided) makes an award. The term "Bidding Documents" includes the Advertisement or Invitation to Bid, Instructions to Bidders, the Bid Form, and the proposed Contract Documents (including all Addenda issued prior to receipt of Bids). 2.0 COPIES OF BIDDING DOCUMENTS 2.1. Complete sets of Bidding Documents may be obtained as stated in the Invitation to Bid. No partial sets will be issued. The Bidding Documents may be examined at the locations identified in the Invitation to Bid. 2.2. Complete sets of Bidding Documents shall be used in preparing Bids; neither OWNER nor Engineer assumes any responsibility for errors or misinterpretations resulting from the use of incomplete sets of Bidding Documents. 2.3. The submitted Bid proposal shall include Sections 00300, 00410, 00420, and 00430 fully executed. 2.4. OWNER and Engineer, in making copies of Bidding Documents available on the above terms, do so only for the purpose of obtaining Bids on the Work and do not confer a license or grant for any other use. 3.0 QUALIFICATION OF BIDDERS 3.1 To demonstrate qualifications to perform the Work, each Bidder must submit at the time of the Bid opening, a written statement of qualifications including financial data, a summary of previous experience, Previous commitments and evidence of authority to conduct business in the jurisdiction where the Project is located. Each Bid must contain evidence of Bidder's qualification to do business in the state where the Project is located or covenant to obtain such qualification prior to award of the contract. The Statement of Qualifications shall be prepared on the form provided in Section 00420. 3.2. In accordance with Section 8-159 of the Code of the City of Fort Collins in determining whether a bidder is responsible, the following shall be considered: (1) The ability, capacity and skill of the bidder to perform 7/96 Section 00100 Page 1 the contract or provide the services required, (2) whether the bidder can perform the contract or provide the service promptly and within the time specified without delay or interference, (3) the character, integrity, reputation, judgment; experience and efficiency of the bidder, (4) the quality of the bidder's performance of previous contracts or services, (5) the previous and existing compliance by the bidder with laws and ordinances relating to the contract or service, (6) the sufficiency of the financial resources and ability of the bidder to perform the contract or provide the service, (7) the quality, availability and adaptability of the materials and services to the particular use required, (8) the ability of the bidder to provide future maintenance and service for the use of the subject of the ^ contract, and (9). any other circumstances which will affect the bidder's performance of the contract. 3.3. Each Bidder may be required to show that he has handled former Work so that no just claims are pending against such Work. No Bid will be accepted from a Bidder who is engaged on any other Work which would impair his ability to perform or finance this Work. ., 3.4 No Bidder shall be in default on the performance of any other contract with the City or in the payment of any taxes, licenses or other monies due to the City. 4.0 EXAMINATION OF CONTRACT DOCUMENTS AND SITE 4.1. It is the responsibility of each Bidder, before submitting a Bid, to r (a) examine the Contract Documents thoroughly, (b) visit the site to familiarize himself with local conditions that may in any manner affect cost, progress or performance of the Work, (c) familiarize himself with ^ federal, state and local laws, ordinances, rules and regulations that may in any manner affect cost, progress or performance of the Work, (d) study and carefully correlate Bidder's observations with the Contract Documents, and (e) notify Engineer of all conflicts, errors or discrepancies in the Contract Documents. 4.2. Reference is made to the Supplementary Conditions for identification of: Subsurface and Physical Conditions SC-4.2. 4.3. The submission of a Bid will constitute an incontrovertible representation by Bidder that Bidder has complied with every requirement of this Article 4, that without exception the Bid is premised upon performing and furnishing the Work required by the Contract Documents and such means, methods, techniques, sequences or procedures of construction as may be indicated in or required by the Contract Documents, and that the Contract .; Documents are sufficient in scope and detail to indicate and convey understanding of all terms and conditions for performance and furnishing of the Work. 5.0 INTERPRETATIONS AND ADDENDA. 5.1. All questions about the meaning or intent of the Bidding Documents are to 7/96 Section 00100 Page 2 4. Clarification to Sheets 5, 6, and 7 of the Drawings. The scale for Sheet 5 is 1-inch equals 40-feet. The scale for Sheets 6 and 7 is 1-inch equals 20-feet. 5. Clarification to Section 02520/2.06, Portland Cement Concrete Paving, Concrete Mix. Coloring agent shall be Davis Colors of Los Angeles, California, 'Yosemite Brown', 2 lb./sack. 6. Clarification of the color requirements for Riprap and Boulders. All buried riprap and boulders will have no color requirement. All exposed riprap and boulders must be an approved color. Approved colors include tan, brown, dark brown and black. Red or pink rock is not acceptable. The ENGINEER will determine the color of all submitted rock for acceptance. 7. Clarification of materials for Stacked Boulder Retaining Wall. The boulders are NOT required to be sandstone. Approved equals for the boulders will be determined by, but not limited to, the dimensional compliance of each stone per the requirements of the drawings and specifications and color. 8. Clarification of paint material for all steel tube railings to be painted as follows: 1 coat P&L Effecto Rust Inhibiting Primer. 2 coats of P&L Effecto Enamel (Black, flat) 9. The following bridge manufacturers have been pre -qualified by the Owner and added to the bridge suppliers list: EXCEL Bridge Manufacturing Co. 12001 Shoemaker Ave Santa Fe Springs, CA 90670 (800)548-0054 U.S. Bridge 201 Wheeling Avenue Cambridge, OH 43725 (888) USBRIDGE ATTACHMENTS NONE If you should have any questions, please contact Jason Stutzman, P.E., Project Manager at (970) 221-6366, John Stephen, CPPO, Senior Buyer at (970) 221-6777 or Chris Carlson, P.E., C.F.M., Consultant Engineer at (970)223-5556. RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT ENCLOSED WITH THE BID/QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED. Page 2 of 2 be submitted in writing to the Engineer and the OWNER. Interpretation or clarifications considered necessary in response to such questions will be issued only by Addenda. Questions received less than seven days prior to the date for opening of the Bids may not be answered. Only questions answered by formal written Addenda will be binding. Oral and other interpretations or clarifications will be without legal effect. 5.2. All questions concerning the scope of this project should be directed to the Engineer. Questions regarding submittal of bids should be directed to the City of Fort Collins' Purchasing Division. 5.3. Addenda may also be issued to modify the Bidding Documents as deemed advisable by OWNER or Engineer. 5.4. Addenda will be mailed or delivered to all parties recorded by the OWNER as having received the Bidding documents. 6.0 BID SECURITY 6.1. Each Bid must be accompanied by Bid Security made payable to OWNER in the amount stated in the Invitation to Bid. The required security must be in the form of a certified or bank cashier's check payable to OWNER or a Bid Bond on the form enclosed herewith. The Bid Bond must be executed by a surety meeting the requirements of the General Conditions for surety bonds. 6.2. The Bid Security of the successful Bidder will be retained until such Bidder has executed the Agreement and furnished the required contract security, whereupon Bid Security will be returned. If the successful Bidder fails to execute and deliver the Agreement and furnish the required contract security within 15 days of the Notice of Award, OWNER may annul the Notice of Award and the Bid Security of that Bidder will be forfeited. The Bid Security of other Bidders whom OWNER believes to have reasonable chance receiving the award may be retained by OWNER until the earlier of the seventh day after the effective date of the Agreement or the thirty- first day after the Bid Opening, whereupon Bid Security furnished by such Bidders will be returned. Bid Security with Bids which are not competitive will be returned within seven days after the Bid opening. 7.0 CONTRACT TIME. The number of days within which, or the date by which the Work is to be substantially complete and also completed and ready for Final Payment (the Contract Times) are set forth in the Agreement. 8.0 LIQUIDATED DAMAGES. Provisions for liquidated damages are set forth in the Agreement. 9.0 SUBSTITUTE ("OR EQUAL") MATERIAL AND EQUIPMENT 7/96 Section 00100 Page 3 The Contract, if awarded, will be on the basis of material and equipment described on the Drawings or specified in the Specifications without consideration of possible substitute or "or equal" items. Whenever it is indicated on the Drawings or specified in the Specifications that a substitute or "or equal" item of material or equipment may be furnished or used by CONTRACTOR if acceptable to Engineer, application for such acceptance will not be considered by Engineer until after the "effective date of the Agreement". The procedure for submittal of any such application by CONTRACTOR and consideration by Engineer is set forth in the General Conditions which may be supplemented in the General Requirements. 10.0 SUBCONTRACTORS, SUPPLIERS AND OTHERS 10.1. Each Bidder shall submit at the Bid opening to OWNER a list of principal subcontractors he proposes to use in the Work. Refer to Section 00430 contained within these Documents. 10.2. If OWNER or Engineer after due investigation has reasonable objection to any proposed Subcontractor, either may, before the Notice of Award is given, request the apparent successful Bidder to submit an acceptable substitute without an increase in Bid price. If the apparent successful Bidder declines to make any substitution, OWNER may award the contract to the next lowest responsive and responsible Bidder that proposes to use acceptable subcontractors. Subcontractors, suppliers, other persons or organization listed and to whom OWNER or Engineer does not make written objection prior to the giving of the Notice of Award will be deemed acceptable to OWNER and ENGINEER subject to revocation of such acceptance after the effective date of the Agreement as provided in the General .. Conditions. 10.3. CONTRACTOR shall not be required to employ any subcontractor, supplier or other persons or organizations against whom he has reasonable objection. The use of subcontractors listed by the Bidder and accepted by OWNER prior to the Notice of Award will be required in the performance of the Work. 11.0 BID FORM. 11.1. A copy of the Bid Form is bound in the Contract Documents which may be retained by the Bidder. A separate unbound copy is enclosed for submission with the Bid. 11.2. Bid Forms must be complete in ink or typed.All lump sum prices on the form must be stated in words and numerals; in case of conflict, words will take precedence. Unit prices shall govern over extensions of sums. 11.3. Bids by corporations must be executed in the corporate name by the president or a vice-president (or other appropriate officer accompanied by evidence of authority to sign) and the corporate seal shall be affixed and attested by the secretary or an assistant secretary. The corporate address and state of incorporation shall be shown below the corporate name. 7/96 Section 00100 Page 4 11.4. Bids by partnerships must be executed in the partnership name and signed by a partner, his title must appear under his signature and the official address of the partnership must be shown below the signature. 11.5. Bids by joint venture shall be signed by each participant in the joint venture or by an authorized agent of each participant. The full name of each person or company interested in the Bid shall be listed on the Bid Form. 11.6. The Bid shall contain an acknowledgement of receipt of all Addenda (the numbers of which must be filled in on the Bid Form). 11.7. No alterations in Bids, or in the printed forms therefore, by erasures, interpolations, or otherwise will be acceptable unless each such alteration is signed or initialed by the Bidder; if initialed, OWNER may require the Bidder to identify any alteration so initialed. 11.8. The address and telephone number for communications regarding the Bid shall be shown. 12.0 BID PRICING. Bids must be priced as set forth in the Bid Schedule or Schedules. 13.0 SUBMISSION OF BIDS. 13.1. Bids shall be submitted at the time and place indicated in the Invitation to Bid and shall be enclosed in an opaque sealed envelope marked with the Project title, Bid No., and name and address of the Bidder and accompanied by the Bid Security, Bid Form, Bid Bond, Statement of Bidders Qualifications, and Schedule of Subcontractors as required in Section 00430. If the Bid is sent through the mail or other delivery system, the sealed envelope shall be enclosed in a separate envelope with the notation "BID ENCLOSED" on the face of it. 13.2. Bids shall be deposited at the designated location prior to the time and date for receipt of Bids indicated in the Invitation to Bid, or any extension thereof made by addendum. Bids received after the time and date for receipt of Bids will be returned unopened. Bidder shall assume full responsibility for timely delivery at the location designated for receipt of Bids. 13.3. Oral, telephonic, telegraphic, or facsimile Bids are invalid and will not receive consideration. 13.4. No Bidder may submit more than one Bid. Multiple Bids under different names will not be accepted from one firm or association. 7/96 Section 00100 Page 5 14.0 MODIFICATION AND WITHDRAWAL OF BIDS. 14.1. Bids may be modified or withdrawn by an appropriate document duly executed (in a manner that a Bid must be executed) and delivered to the place where Bids are to be submitted at any time prior to the opening of Bids. - 14.2. Bids may also be modified or withdrawn in person by the Bidder or an authorized representative provided he can prove his identity and authority ^ at any time prior to the opening of Bids. 14.3. Withdrawn Bids may be resubmitted up to the time designated for the receipt of Bids provided that they are then fully in conformance with these Instructions to Bidders. 15.0 OPENINGS OF BIDS. Bids will be opened and (unless obviously non -responsive) read aloud publicly as indicated in the Invitation to Bid. An abstract of the amounts of the Base Bids and major alternates (if any) will be made available after the opening of Bids. 16.0 BIDS TO REMAIN OPEN SUBJECT TO ACCEPTANCE. All Bids shall remain open for forty-five (45) days after the day of the Bid Opening, but OWNER may, in his sole discretion, release any Bid and return the Bid Security prior to that date. 17.0 AWARD OF CONTRACT. 17.1. OWNER reserves the right to reject any and all Bids, to waive any and all informalities not involving price, time or changes in the Work, to negotiate contract terms with the Successful Bidder, and the right to disregard all nonconforming, nonresponsive, unbalanced or conditional Bids. Also, OWNER reserves the right to reject the Bid of any Bidder if OWNER believes that it would not be in the best interest of the Project to make an award to that Bidder, whether because the Bid is not responsive or the Bidder is unqualified or of doubtful financial ability or fails to meet any other pertinent standard or criteria established by OWNER. Discrepancies between the indicated sum of any column of figures and the correct sum thereof will be resolved in favor of the correct sum. 17.2. In evaluating Bids, OWNER will consider the qualifications of the Bidders, whether or not the Bids comply with the prescribed requirements, and such alternates, unit prices and other data, as may be requested in the Bid Form or prior to the Notice of Award. 17.3. OWNER may consider the qualification and experience of Subcontractors, Suppliers, and other persons and organizations proposed for those portions of the Work as to which the identity of Subcontractors, Suppliers, and other persons and organizations is submitted as requested by 7/96 Section 00100 Page 6 OWNER. OWNER also may consider the operating costs, maintenance requirements, performance data and guarantees of major items of materials and equipment proposed for incorporation in the Work when such data is required to be submitted prior to the Notice of Award. 17.4. OWNER may conduct such investigations as OWNER deems necessary to assist in the evaluation of any Bid and to establish the responsibility, qualifications and financial ability of the Bidder's proposed Subcontractors, Suppliers and other persons and organizations to do the Work in accordance with the Contract Documents to OWNER's satisfaction within the prescribed time. 17.5. If the Contract is to be awarded, it will be awarded to the lowest responsive and responsible Bidder whose evaluation by OWNER indicates to OWNER that the award will be in the best interest of the OWNER. Award shall be made on the evaluated lowest base bid excluding alternates. The basis for award shall be the lowest Bid total for the Schedule or, in the case of more than one schedule, for sum of all schedules. Only one contract will be awarded. 17.6. If the Contract is to be awarded, OWNER will give the Successful Bidder a Notice of Award within forty-five (45) days after the date of the Bid opening. 18.0 CONTRACT SECURITY. The General Conditions and the Supplementary Conditions set forth OWNER's requirements as to performance and other Bonds. When the Successful Bidder delivers the executed Agreement to the OWNER, it shall be accompanied by the required Contract Security. 19.0 SIGNING OF AGREEMENT. When OWNER gives a Notice of Award to the Successful Bidder, it will be accompanied by the required number of unsigned counterparts of the Agreement with all other written Contract Documents attached. Within fifteen (15) days thereafter, CONTRACTOR shall sign and deliver the required number of counterparts of the Agreement and attached documents to OWNER with the required Bonds. Within ten (10) days thereafter, OWNER shall deliver one fully signed counterpart to CONTRACTOR. Each counterpart is to be accompanied by a complete set of the Drawings with appropriate identification. 20.0 TAXES. OWNER is exempt from Colorado State Sales and Use Taxes on materials and equipment to be incorporated in the Work. Said taxes shall not be included in the Contract Price. Reference is made to the General and Supplementary Conditions. 7/96 Section 00100 Page 7 21.0 RETAINAGE. Provisions concerning retainage are set forth in the Agreement. 22.0 PURCHASING RESTRICTIONS. Purchasing restrictions: The Bidder's authorized signature of this Bid assures the Bidder's compliance with the City's purchasing restrictions. A , copy of the resolutions are available for review in the Purchasing and Risk Management Division or the City Clerk's office. A. Cement Restrictions: City of Fort Collins Resolution 91-121 requires that suppliers and producers of cement or products containing cement to certify that the cement was not made in cement kilns that burn hazardous waste as a fuel. -. 23.0 COLLUSIVE OR SHAM BIDS. Any Bid deemed by the City in its sole discretion to be a collusive or sham Bid will be rejected and reported to authorities as such. Your authorized signature of this Bid assures that such Bid is genuine and is not a collusive or sham Bid. 24.0 BID RESULTS. For information regarding results for individual Bids send a self- addressed, self -stamped envelope and a Bid tally will be mailed to you. Bid results will be posted in the Purchasing office seven (7) days after the Bid Opening. END OF SECTION 7/96 Section 00100 Page 8 i SECTION 00300 BID FORM SECTION 00300 BID FORM PROJECT: PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821 Place /115 AO, Date dew, �p 2p03 1. In compliance with your Invitation to Bid dated QL►T. 6 , and subject to all conditions thereof, the undersigned �I l)CIC��,J CE�l�ST iC,i(Oli �►JG• a **(Corporation, Limited Liability Company, Partnership, Joint Venture, or Sole Proprietor)** authorized to do business in the State of Colorado hereby proposes to furnish and do everything required by the Contract Documents to which this refers for the construction of all items listed on the following Bid Schedule or Bid Schedules. 2. The undersigned Bidder does hereby declare and stipulate that this proposal is made in good faith, without collusion or connection with any other person or persons Bidding for the same Work, and that it is made in pursuance of and subject to all the terms and conditions of the Invitation to Bid and Instructions to Bidders, the Agreement, the detailed Specifications, and the Drawings pertaining to the Work to be done, all of which have been examined by the undersigned. 3. Accompanying this Bid is a certified or cashier's check or 'standard Bid bond in the sum of C 5%n, nVE �1T- OF- 'Tt�E BID ($ ) in accordance with the Invitation To Bid and Instructions to Bidders. 4. The undersigned Bidder agrees to execute the Agreement and a Performance Bond and a Payment Bond for the amount of the total of this Bid within fifteen (15) calendar days from the date when the written notice of the award of the contract is delivered to him at the address given on this Bid. The name and address of the corporate surety with which the Bidder proposes to furnish the specified performance and payment bonds is as follows: ITY "r) 1eflx1T e'1^Mttxvx4 ^C Mrs 5. All the various phases of Work enumerated in the Contract Documents with their individual jobs and overhead, whether specifically mentioned, included by implication or appurtenant thereto, are to be performed by the CONTRACTOR under one of the items listed in the Bid Schedule, irrespective of whether it is named in said list. 6. Payment for Work performed will be in accordance with the Bid Schedule or Bid Schedules subject to changes as provided in the Contract Documents. 7/96 Section 00300 Page 1 7. The undersigned Bidder hereby acknowledges receipt of Addenda No. r through -45�, . 'JOCK 1 S Si 12c� Gr1�►,J (1� CONTRACTOR BY: ADDRESS: 8. BID SCHEDULE (Base Bid) 7/96 Section 00300 Page 2 NuV-06-03 THU 03:45 PM CITY/FT COLLINS, PURCHAS FAX N0, 970 2216707 P,03/03 BID 745821 BID SCHEDULE - ADDENDUM 4 Bid Item Description Estimated Quantity Unit Unit Price Cost 1 Mobilization and Demobilization 1 LS p°t.( `j r DO '7L570O 0 2 Water Control 1 LS 00.00 7,5 00 , 3 Traffic Control 1 LS 2S ppr 00 , ©© 4 Surveying 1 LS coo , O © ©(tj©, no 5 Clearing, Grubbing and Stripping 1 LS / 000,,06 pQp , p p 6 Caisson 1, 6-Foot Dia. 25 LF �, pQ ,2 , 00 7 Caisson 2, 6-Foot Dia. 25 LF , 00 0 , 00 8 Caisson 3, 4-Foot Dia. 25 LF O o,Op 9 Caisson 4, 4-Foot Dia. 25 LF , pp 10 Caisson 5, 4-Foot Dia. 25 LF 40, p0 00 11 Caisson 6, 4-Foot Dia. 25 LF 40, 00 lco 12 Caisson 7, 4-Foot Dia. 25 LF 40,00 / ' co 13 Caisson 8, 4-Foot Dia. 25 LF , 00 4270,00 14 Caisson 9, 4-Foot Dia, 25 LF 40100 f 00 15 Pier No. 1 and Pier Cap 1 LS R(O, OU 00, 00 16 Pier No. 2 and Pier Cap 1 LS / �0,p0 /1 95,10-00 17 Pier No. 3 and Pier Cap 1 LS 5 �,qp ,0 18 Pier No. 4 and Pier Cap - 1 LS 5©, t1p Y 0 e 19 Pier No. 5 and Pier Cap 1 LS 20 Pier No. 6 and Pier Cap 1 LS S 800,00 21 Pier No. 7 and Pier Cap 1 LS Zoe pp y zoo, cc 22 Pier No. 8 and Pier Cap 1 L.S !¢SQ,©© 6, ¢.60,©p 23 Pier No. 9 and Pier Cap 1 LS fp 35D,OD 6135p'<= 24 Abutment A (North Abutment) 1 LS 3 100, 00 9 1C,,0+,. 00 25 Abutment B (South Abutment) 1 LS Me 00 � 7J4, 00 26 - Superstructure (154-Feet Span Prefabricated Bride 2 EA tl,q(lQ• 00 , 27 _ Superstructure (50-Feet Span Prefabricated Bride 7 EA 4 A qw o J /rl A 2wn1, Q / `f-13cv 28 Superstructure (25-Feet Span Prefabricated Bride) 1 EA l 57 qi,�a I6l Ova 29 Type H Riprap Bank Protection 153 SY , Q 30 Type VH Riprap Bank Protection 771 SY 0, Op 31 Colored Concrete Trail (6', 8', and 10' wide) 6821 SF 3, 0 32 Colored Concrete Trail - Channel Trail Section 10' wide 2083 SF I2crp 2¢7 9Cj6, OD _ 33 _ Stacked Boulder Retaining Walt 183 LF j ,OTC 5 , QQ 34 Modular Block Retaining Wall 271 LF =00 60 690. 0 35 Cast -in -Place Concrete Retaining Wall 148 LF /80,CO 26j6 •©0 36 Driven Steel Sheet Pile (Non -cofferdam) 750 SF / 16-0 YJ 75, 00 37 Restoration 1 LS 24Z,o00-08 AIL Oiio- 0O 38 Pedestrian Crossing 1 LS /S C0rj0,co 1 15 ipS- '00 TOTAL BID: $ Qd /�PA��,, Administrative Services Purchasing Division City of Fort Collins CITYOF FORT COLLINS ADDENDUM No. 4 BID #5821 PEDESTRIAN BRIDGE AND TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND CACHE LAPOUDRE RIVER SPECIFICATIONS AND CONTRACT DOCUMENTS Bid No. 5821 — Pedestrian Bridge and Trail Extension at Overland Trail Road and Cache LaPoudre River OPENING DATE: November 14, 2003 — 3:00 p.m. (Our Clock) To all prospective bidders under the specification and contract documents described above, the following changes are hereby made. SPECIFICATIONS r r vim. As stated in Section 01010/1.22A, Contractor shall return all areas disturbed by the Work to their original or better conditions in both function, topography, and appearance. All replacement vegetation shall be of the same kind as disturbed unless otherwise approved by Owner. For example, wetlands shall be restored as wetlands (1:1 area ratio minimum), willows restored with willows, grass with grass. A seed mixture is included in Section 01010/1.22B for dry land grass restoration. Plant warranty and tree protection standards are included in Section 02950. Restoration also includes topography. Unless otherwise indicated by proposed contours in the Drawings, Sheet 2 of 23 (Site Plan), the topography of all disturbed areas shall be restored to match existing topography subject to the maximum permissible deviation from alignment and elevation as specified in Section 01010/1.16, Summary of Work, Construction Survey, which is 0.10 feet. 2. Modification to the Drawings Sheet 7 of 23 (General Plan of Structure) Abutment B Section G G. The detail currently indicates hand railing to be extended beyond the bridge structure and Abutment B along the concrete trail. Hand railing is not required along the concrete trail at this location. 3. Modification to the Drawings Sheet 4 of 23 (Site Details), Detail 4 Typical Handrail Detail and Section 05522/2.01 Steel Railings Structural Steel. Painted steel handrail was called out in several locations along the concrete trail. Detail 4 on Sheet 4 of 23 calls for the handrail to be 1'/z-inch O.D. Handrail size may also be Schedule 40 steel pipe diameter. 4. Clarification to Section 02469/2 01 Sheet Piling and Cofferdams Sheet Piles Steel sheet piling shall be a corrugated steel sheeting nongalvanized interlocking type, at least 4.2 mm (8 gage) in thickness with a section modulus of at least 16 cubic inches per linear foot, and conform to ASTM A 857/A 857M, Grade 36 minimum, or ASTM A 328/A 328M. 5. Modification to Section 02852/1.02 Pre -fabricated Superstructure, Qualified Suppliers, and Section 02852/7.02 Pre -fabricated Superstructure Quality Certification. All proposed suppliers shall have current AISC Simple Steel Bridge or Major Steel Bridge certification. Suppliers without AISC Major Steel Bridge certification must provide documentation of at least five (5) successful bridge projects using 150-foot or greater spans in addition to those requirements described in Paragraphs 1.02D and 1.02E. Addpndtim 94 Page 1 of 2 215 North Mason Street • 2nd Floor • P.O. Box 580 • Fort Collins, CO 80522-0580 • (970) 221-6775 • FAX (970) 221-6707 TOTAL OF BASE BID $84'?��1 tten) U L 9. PRICES The foregoing prices shall include all labor, materials, transportation, shoring, removal, dewatering, overhead, profit, insurance, etc., to cover the complete Work in place of the several kinds called for. Bidder acknowledges that the OWNER has the right to delete items in the Bid or change quantities at his sole discretion without affecting the Agreement or prices of any item so long as the deletion or change does not exceed twenty-five percent (25%) of the total Agreement Price. RESPEC LY SHE ITTED: Signature Date Title 84 -A icense Number (If Applicable) (Seal - if Bid is by corporation) Attest: Address ?JrJ�b �U GFC�GL S C CJ� fZ� 7/96 Section 00300 Page 4 SECTION 00400 SUPPLEMENTS TO BID FORMS 00410Bid Bond 00420Statement of Bidder's Qualifications 00430Schedule of Subcontractors 7/96 Section 00410 Page 01 BID BOND APPROVED BY THE AMERICAN INSTITUTE OF ARCHITECTS A.I.A. DOCUMENT NO. A-310 (FEB. 1970 ED.) KNOW ALL MEN BY THESE PRESENTS, that we Duckels Construction, Inc. 3500 Duckels Court, Steamboat CO 80487 as Principal, hereinafter called the Principal, and the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, a corporation duly organized under the laws of the State of Maryland, as Surety, hereinafter called the Surety, are held and firmly bound unto City of Fort Collins as Obligee, hereinafter called the Obligee, in the sum of Five Percent of Amount of Bid Dollars (5% of Bid) for the payment of which sum well and truly to be made, the said Principal and the said Surety, bind ourselves, our heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents. WHEREAS, the Principal has submitted a bid for Pedestrian Bridge and Bike Trail NOW THEREFORE, if the Obligee shall accept the bid of the Principal and the Principal shall enter into a contract with the Obligee in accordance with the terms of such bid, and give such bond or bonds as may be specified in the bidding or Contract Documents with good and sufficient surety for the faithful performance of such Contract and for the prompt payment of labor and material furnished in the prosecution thereof, or in the event of the failure of the Principal to enter such Contract and give such bond or bonds, if the Principal shall pay to the Obligee the difference not to exceed the penalty hereof between the amount specified in said bid and such larger amount for which the Obligee may in good faith contract with another party to perform the Work covered by said bid, then this obligation shall be null and void, otherwise to remain in full force and effect. Signed and sealed this 3rd day of November A.D. 2003 'WI ESS �'�!/,i ►Ids.//i VITNESS ��Lv DUCKELS CONSTRUCCIM INC / THE A'DUCKELS ' PAMELA BENTLEY ATTORNEY -IN -FACT FIDELITY AND DEPOSIT COMPANY OF IdARYLAND Power of Attorney FIDELITY AND DEPOSIT COMPANY OF MARYLAND COLONIAL AMERICAN CASUALTY AND SURETY COMPANY KNOW ALL MEN BY THESE PRESENTS: That the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, corporations of the S aryland, by PAUL C. ROGERS, Vice President, and T. E. SMITH, Assistant Secretary, in pursuance of utdtp i13 Article VI, Section 2, of the By -Laws of said Companies, which are set forth on the reverse re<l' er o red to be in full force and effect on the date hereof, does hereby nominate, consti e o chele L. KASPER and Linda FOSSI-WILLIAMS, all of Steamb Mpg , o lawful agent and Attorney -in - Fact, to make, execute, seal and deliver a° r if . act and deed: any and all bonds and undertakings and the exec " 0 r uance of these presents, shall be as binding upon said Companies, as fully t 1 m as if they had been duly executed and acknowledged by the regularly elected o i ice in Baltimore, Md., in their own proper persons. The said Assistant es ereby certify that the extract set forth on the reverse side hereof is a true copy of Article VI, Section 2, of the By- i isaid Companies, and is now in force. IN WITNESS WHEREOF, the said Vice -President and Assistant Secretary have hereunto subscribed their names and affixed the Corporate Seals of the said FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, this 15th day of October, A.D. 2003. ATTEST: 'gyp oEvosI� caultJl, 4 n� State of Maryland 1 City of Baltimore f ss. FIDELITY AND DEPOSIT COMPANY OF MARYLAND COLONIAL AMERICAN CASUALTY AND SURETY COMPANY T. E. Smith Assistant Secretary By: Paul C. Rogers Vice President On this 15th day of October, A.D. 2003, before the subscriber, a Notary Public of the State of Maryland, duly commissioned and qualified, came PAUL C. ROGERS, Vice President, and T. E. SMITH, Assistant Secretary of the FIDELITY AND DEPOSIT COMPANY OF MARYLAND, and the COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, to me personally known to be the individuals and officers described in and who executed the preceding instrument, and they each acknowledged the execution of the same, and being by me duly sworn, severally and each for himself deposeth and saith, that they are the said officers of the Companies aforesaid, and that the seals affixed to the preceding instrument is the Corporate Seals of said Companies, and that the said Corporate Seals and their signati res as such officers were duly affixed and subscribed to the said instrument by the authority and direction of the said Corporations. IN TESTIMONY WHEREOF, I have hereunto set my hand and affixed my Official Seal the day and year first above written. oa`s N4 "�RYP�Io" Dennis R. Hayden Notary Public My Commission Expires: February 1, 2005 POA-F 020-0016 SECTION 00420 STATEMENT OF BIDDER'S QUALIFICATIONS All questions must be answered and the data given must be clear and comprehensive. This statement must be notarized. If necessary, questions may be answered on separate attached sheets. The Bidder may submit any additional information he desires. 1. Name of Bidder: -DL)cV ff-112�UG1`10f.7 1�G , 2. Permanent main office address: 35Q Dor'V'c1-r7 jEa wr' (0180W 3. When organized: 19 56p 4. If a corporation, where incorporated: [�1�*jQaQj�O 5. How many years have you been enga ed in the contracting business under your present firm or trade name? jam re 6. Contracts on hand: (Schedule these, showing the amount of each contract and the appropriate anticipated dates of completion.)0 M! ab0L0&e.� PKr i-AIprs - o I o39 44 q . I o zoo+ K 1 E iTG -DIVE?, I0&� 5TIZO(MEt oo 1W30 Zb03 oT ULPI+0R. S}C.S W► 14,81W0000 DEc ► 2o©3 7. General character of Work performed by your company: O EA-v Y aA )9T P-ocnoo7 ?,nkD Ra �(o �S , J S., UT1 LL1 8. Have you ever failed to complete any Work awarded to you? N,o If so, where and why? 9. Have your ever defaulted on a contract? If so, where and why? 10. Are you debarred by any government agency? N If yes list agency name. 7/96 Section 00420 Page 1 11 12 13 List' the more important projects recently completed by your company, stating the approximate cost of each, and the month and year completed, location and type of construction. r List your major equipment available for this contract. Experience in construction Work similar in importance to this protect: 14. Background and experience of the principal members of your organization, including officers• 15. Credit available: $ 4 500)000 -00 16. Bank reference: fl(Z5T NAMOKAI i3MK of NE 0CKI ES 17. Will you, upon request, fill out a detailed financial statement and furnish anyy.� other information that may be required by the OWNER? VC � — 18. Are you licensed as a General CONTRACTOR? Y&--, If yes, in what city, county and state? C©L0k!gJ>0 What class, license and numbers? � -A 19. Do you anticipate subcontracting Work under this Contract?�Cj If yes, what percent of total contract? and to whom? 20. Are any lawsuits pending against you or your firm at this time? If yes, DETAIL 7/96 Section 00420 Page 2 21. What are the limits of,.your public liability? DETAI "'�N MI LL►o�,1 I"LLAP, tI©�OOO)0006 ©O� What company C,N, , XG�S �M��FpE{ IO C-A-5 R TY 22. What are your company's bonding limita ions? ILL 104 D2LLA, ,0oo�©00, oo� 23. The undersigned hereby authorizes and requests any person, firm or corporation to furnish any information requested by the OWNER in verification of the recital comprising this Statement of Bidder's Qualifications. Dated at this _ day of Aloyem - 20�. State of CnLc)e i� o County of { ou TT I 1 ucj<K c1 being duly sworn deposes and says that he is 1�IZF-519I-r Nr of Cl L $T and that (name of organization) the answers to the foregoing questions and all statements therein contained are true and correct. Subscrib d and sworn to before me this 6 day of .�,�. 20G3. ']� -&C[Vd e �1A�Ve No ry Pu lic My commission expires 7/96 Section 00420 Page 3 0 SECTION 00430 SCHEDULE OF SUBCONTRACTORS List all subcontractors for the work items listed below and all subcontractors performing over 150 of the contract. ^ 2 �ITEM Vd- Catiade-yid 7/96 SUBCONTRACTOR Section 00430 Page 1 0 L Duckels Construction, Inc. 3500 Duckels Court Steamboat Springs, Colorado 80487 (970) 879-6072 U.S. 40 Improvements and Town of Winter Park Streetscape Project No. SP 0403-028 Owner: Town of Winter Park Charles G. Swanson P.E. Town Engineer 970-726-8081 Project Acceptance 11-10-1999 .per ►�_• FAX (970) 879-6748 11/13/2003 This project consisted of reconstructing and widening US 40 through the Town of Winter Park, pouring new curbs and gutters, sidewalks, and colored and stamped concrete. Installing a new storm drain system, and constructing two prefabricated steel bridges over the Fraser River. Construction Contract: 2,426,991.00 Superintendent Office Manager Project Manager Dan Wellman Cheryl Driggers .Joe Backurz 0 6J0'D February 16, 2000 Mr. Joe Backurz Duckels Construction, Inc. 3500 Duckels Court Steamboat Springs, CO 80487 Dear Joe: 'POWYl WillterPark Re: US 40 Improvements - Project Acceptance Letter This letter is to confirm that on November 10, 1999, the Town of Winter gave final acceptance to the US 40 Improvement Project No. SP 0403-028. The acceptance was issued at the completion of all the specified work including the completion of the punchlist items. The project was advertised for final payment on December 1 and 8, 1999, and final payment made on December 20, 1999. I have enjoyed working with you and your staff and thank you for your efforts in providing the Town with a valuable and attractive asset. Please feel free to call me at (970) 726-8081 if you have any questions. M rles G. Swanson, P.E. Town Engineer cc: Glenn Violette, CDOT Region 3 P.O. Box 3327 • Winter Park, Colorado 80482 • (970) 726-8081 • Denver Line/Fax 442-8861 6. Bid Item No. 38 has been added to the revised bid schedule attached as follows. This item was inadvertently missing from the original bid schedule. Information for this item is represented on the plans and the definition of bid item is as follows: Bid Item No. 38 — Pedestrian Crossing Measurement. Measurement shall be as a single lump sum item. Payment. Payment will be at the lump sum price and shall include crosswalk striping, pedestrian crossing signs with flashing lights, providing metered electric service to the signs from existing overhead electric lines, buried service conduit, purchase, installation, transportation, location and protection of utilities, and all materials, equipment, and personnel necessary for a complete installation as indicated in the Drawings. Prequalified Suppliers: The following is a complete list of the current prequalified bridge manufacturer as approved by the Owner: Continental Bridge 8301 State Highway 29 North Alexandria, Minnesota 56308 (800)328-2047 BIG R Manufacturing P.O. Box 1290 Greeley, Colorado 80632-1290 (800)234-0734 Acrow Corporation P.O. Box 812 Carlstadt, New Jersey (201)933-0450 Wheeler Consolidated 9330 James Avenue South Bloomington, MN 55431 (800)328-3986 ATTACHMENTS Revised Bid Schedule — Addendum 4 U.S Bridge (Ohio Bridge) 201 Wheeling Avenue Cambridge, Ohio 43725 (888) USBRIDGE Steadfast Bridges 119 40 Street N.E. Fort Wayne, Alabama 35967 (800)749-7515 EXCEL Bridge Manufacturing Co. 12001 Shoemaker Avenue Sante Fe Springs, California 90670 (800)548-0054 If you should have any questions, please contact Jason Stutzman, P.E., Project Manager at (970) 221-6366, John Stephen, CPPO, Senior Buyer at (970) 221-6777 or Chris Carlson, P.E., C.F.M., Consultant Engineer at (970)223-5556. RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT ENCLOSED WITH THE BID/QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED. Addendum #4 Page 2 of 2 Duckels Construction, Inc. 3500 Duckels Court Steamboat Springs, Colorado 80487 (970) 879-6072 West Vail Interchange Roundabouts Construction Town of Vail Colorado Owner: Town of Vail Colorado Project Eng:.Joe Kracum P.E. 970-928-8599 FAX (970) 879-6748 11/13/2003 Project acceptance in spring of 1999. Project consisted of two roundabouts on either side of 1-70, reconstruction on the underside of the east and west overpasses, constructing a vehicle and pedestrian bridges over the Eagle River. Rock Faced retaining walls were constructed along the on and off ramps of 1-70, extensive stream bank and bike path construction on the Eagle River and relocating a 36 inch water main and a 48 inch storm drain. Construction Contract: 5,434,540.00 - The project entailed many erosion control issues as well as traffic control Head Superintendent: Todd Mac Farlane Structure 24Aperintendent: Dan Wellman Road Superintendent: Debbie Duckels Pipe Superintendent: Mel Ruybal MK CENTENNIAL CENTENNIAL ENGINEERING. INC. June 9, 1998 Duckel's Construction Inc. Todd MacFarlane 41230 RCR 129 Steamboat Springs, CO 80487 402 SEVENTH ST., ATRIUM STE. /11 P.O. DRAWER 309 TEL: 970-928-8599 GLENWOOD SPRINGS, CO 81602 FAX: 970-928-8526 Re: West Vail Interchange Roundabouts Construction Dear Todd: I would like to personally thank you for your diligent efforts as Superintendent on the construction of the West Vail Roundabouts. As you know MK Centennial performed the feasibility study, design, and the construction management of this complex, multi -disciplinary project. We knew the project was going to be a tough one to construct with the high traffic and business impacts the project would impose in this resort. Through your efforts, the project was completed in a very professional manner. The organization of your work crews made the area function well during construction, as well as keep the project on track. The impacts to the businesses were minimized by your foresight in planning the construction. And your interaction with the public, businesses, and client contributed to the overall success of the project. And even through the toughest moments, you handled the work very professionally. Working with you was a pleasure, and I hope to have that opportunity again. Sincerely, Joe Kracum, P.E. Office Manager, Glenwood Springs a A MORRISON KNUDSEN COMPANY Duckels Construction, Inc. 3500 Duckels Court Steamboat Springs, Colorado 80487 (970) 879-6072 FAX (970) 879-6748 11/13/2003 Design build contract for three cart path bridges at the Catamount Ranch and Club golf course in Steamboat Springs. Owner: Cordillera Project Development: Charlie Davis 970-926-3500 Wadsworth Golf Construction Company Scott Mc Dougal 623-853-9100 Project consisted of designing and constructing three cart bridges across Walton Creek of varying spans. Pre -fabricated bridges were supplied by Continental Bridge. Construction sites were environmentally sensitive. Construction Contract: 175,522.00 Superintendent: Phil Mott Project Manager: -Joe Backurz Duckels Construction, Inc. 3500 Duckels Court Steamboat Springs, Colorado 80487 Yampa Core Trail Project STE M251-005 Owner: City of Steamboat Springs Jim Weber -Public Works Director 970-879-2060 (970) 879-6072 FAX (970) 879-6748 11/13/2003 Project acceptance was November 2001. The project consisted of constructing 2,600 I.f. of pedestrian bike path, mechanically stabilized earth walls, dry stacked boulder walls, elevated the trail with wood superstructure, and 250 feet of wrought iron railing. Construction Contract: 817,223.00 Superintendent: Derick Duckels Project Manager: Doug Dibble Duckels Construction, Inc. 3500 Duckels Court Steamboat Springs, Colorado 80487 -ftP116 (970) 879-6072 FAX (970) 879-6748 11/13/2003 Fraser River Trail —Phase 5 Owner: Intrawest- Winter Park Operations Corp. Mountain Planning Director: Doug Laraby 970-726-1509 Construction of a concrete/asphalt bike path at the base of the Winter Park Ski Area. Consisting of MSE Wall construction, provisions for street lighting, and storm drainage system. Construction Contract: 220,650.00 Superintendent: Dan Wellman Project Manager: .Joe Backurz LIST OF EQUIPMENT OWNED BY DUCKELS CONSTRUCTION, INC. Trucks Mack Water Truck (3600 Gal.) Power Spray Kenworth Water Truck (3600 Gal.) Mack Water with Tanker Trailer (7000 Gal.) Mack Dump Truck (10 c.y.) Mack Belly Dump Truck (20 c.y.) Transports Mack Transport 3 axle loading trailer (60 tons) Mack Transport 2 axle flatbed trailer Ford Flatbed Truck Welding Truck with Welder Lube Truck Mechanics Truck Cranes/Pile Driver Delmag 016-32 Diesel Pile Hammer Pile Hammer Data: Model: Delmag D16-32-Diesel Pile Hammer Type: Single Acting —Open End Piston Weight: Approximately 3,520 Pounds Speed: 36 — 52 blows per minute Maximum Stroke: 11.2 feet Pump Setting 1 — 18,890 ftJlbs. Pump Setting 2 — 22,420 ft./lbs, Pump Setting 3 — 28,320 ftJlbs. Pump Setting 4 — 39,335 ftJlbs. Blows per Minute Stroke (Feet) Energy (Ft./Lbs.) 52 5.33 18,762 51 5.50 19,360 50 5.75 20,140 49 6.00 21,120 43 6.25 . 22,000 47 6.50 22,830 46 6.33 24,042 45 7.17 25,238 44 7.50 25,400 43 7.33 27,562 42 3.17 23,753 4' 3.53 30,202 4� 9.00 31.630 33.440 33 13.00 3- 0 1 J.SJ 36.9i0 3; i t.17 39,313 Page 2 or 3 Cranes/Pile Driver cont Bucyrus -Erie Crane (45 ton) Bucyrus -Erie Crane (25 ton) Grove Hydraulic All Terrain Crane (15 ton) Crushing Equipment Kolberg Screening Plant Crushing Plant — 300 tons per hour for 1-1/2" Miscellaneous Compressor 15kw Diesel Generator -- Gorman-Rupp 6" Water Pump Pickup Trucks Scrapers Terex TS24 Scraper Cat 627 Scraper (2 each) Dozers Cat D-8K Dozer with Kelly Ripper Cat D-8H Dozer Cat D-7G Dozer with Triple Shank Ripper Cat D-4 Dozer Cat 814 Rubber Tire Dozer with U-Blade Loaders Cat 988E Loader Cat 988 Loader Cat 950 Loader (2 each) Cat 922 Loader Graders Cat 14G Wctor Grader Cat 140G !Rotor Grader Cat 12F ,Motor Grader (2 each) aackhces Cat 235 Sackhoe Bucyrus Sackhoe Cat 225 Backhce K;matsu PC 200 Sackhoe Cat 2'3 Sac x'ae '.rn Cear= 5'0 3ackhoe Page ] of 3 Compactors Cat $15 Compactor Raygo Rascal Vibratory Sheepsfoot Roller Raygo Rascal Vibratory Smooth Drum Roller Wacker Walk Behind Sheepsfoot Roller Cat DW-21 Scraper Pulled Sheepsfoot Roller Arrow Hydrohammer FRED A. DUCKELS 3500 DUCKELS COURT STEAMBOAT SPRINGS, CO 80487 (970) 879-6072 EDUCATION Colorado State University Graduated June 1962 Majored in Industrial Construction Management WORK EXPERIENCE 1980 — Present President, General Manager, 100% ownership Duckels Construction, inc. 1962 — 1980 General Manager, Project Manager Estimator, part owner Duckels Construction, Inc. Personally responsible for the development of the construction aspect of Duckels Construction, Inc. REFERENCES Available upon request. References: Colorado Department of Transportation 270 Ranney Street Craig, CO 81625 (970) 824-5010 Contact: Van Pilaud, Project Engineer John Bouldin, Project Engineer Colorado Department of Transportation 16 East Arvada Colorado Springs, CO 80906 (719)634-2323 Contact: Rick Shumpert, Project Engineer Civil Design Consultants P.O. Box 775167 Steamboat Springs, CO 80477 (970) 879-3022 Contact: Steve Maloney, P.E. George Serencko, P.E. Randy Hurley, P.E. Doug Bradfield, P.E. D & D, Inc. P.O. Box 775008 Steamboat Springs, CO 80477 (970) 879-2715 Contact: Skidge Moon, L.S. City of Steamboat Springs P.O. Box 775088 Steamboat Springs, CO 80477 (970)879-2060 Contact: Jim Weber, Manager City of Craig 300 W. 41" St. Craig, CO 81625 (970) 824-6538 Contact: Jim Pankonin, Engineer Steamboat Springs \Hater P.O. Box 880339 Steamboat Springs. CO 8C488 (970) 879-2424 Contact: Joe Zimmerman BID #5821 BID SCHEDULE — ADDENDUM 4 Bid Description Estimated Unit Unit Cost Item Quantity Price 1 Mobilization and Demobilization 1 LS 2 Water Control 1 LS 3 Traffic Control 1 LS 4 Surveying 1 LS 5 Clearing, Grubbing and Stripping 1 6 Caisson 1, 6-Foot Dia. 25 7 Caisson 2, 6-Foot Dia. 25 8 Caisson 3, 4-Foot Dia. 25 NLF 9 Caisson 4, 4-Foot Dia. 25 10 Caisson 5, 4-Foot Dia. 25 11 Caisson 6, 4-Foot Dia. 25 LF 12 Caisson 7, 4-Foot Dia. 25 LF 13 Caisson 8, 4-Foot Dia. 25 LF 14 Caisson 9, 4-Foot Dia. 25 LF 15 Pier No. 1 and Pier Cap 1 LS 16 Pier No. 2 and Pier Cap 1 LS 17 Pier No. Tend Pier Cap 1 LS 18 Pier No. Tend Pier Cap 1 LS 19 Pier No. 5 and Pier Cap 1 LS 20 Pier No. 6 and Pier Cap 1 LS 21 Pier No. 7 and Pier Cap 1 LS 22 Pier No. 8 and Pier Cap 1 LS 23 Pier No. 9 and Pier Cap 1 LS 24 Abutment A (North Abutment) 1 LS 25 Abutment B (South Abutment) 1 LS 26 Superstructure (154-Feet Span Prefabricated 2 EA Bridge) 27 Superstructure (50-Feet Span Prefabricated 7 EA Brid e 28 Superstructure (25-Feet Span Prefabricated 1 EA Bridge) 29 Type H Riprap Bank Protection 153 SY 30 Type VH Riprap Bank Protection 771 SY 31 Colored Concrete Trail (6', 8', and 10' wide) 6621 SF 32 Colored Concrete Trail -Channel Trail 2083 SF Section 10' wide 33 Stacked Boulder Retaining Wall 183 LF 34 Modular Block Retaining Wall 271 LF 35 Cast -in -Place Concrete Retaining Wall 148 LF 36 Driven Steel Sheet Pile (Non -cofferdam) 750 SF 37 Restoration 1 LS 38 Pedestrian Crossing 1 LS TnTA1 Pin. e Dollars NATURE ME— JOSEPH T. BACKURZ JR. 365 BLUE SAGE CIRCLE PO BOX 770718 STEAMBOAT SPRINGS, CO. 80477 (970) 879-0301 WORK EXPERIENCE FIRM DUCKELS CONSTRUCTION, INC. 3500 Duckels Court Steamboat Springs, CO. 80487 1984-PRESENT CONSTRUCTION MANAGER & ESTIMATOR Bid, plan and manage projects. FIRM UTICO REALITY & CONSTRUCTION CO.,INC. A design, build and property management company. Home Office: 15233 Ventura Blvd., Suite 710 Los Angeles, CA. 91403 Construction Headquarters: 5675 S. Tamarac Parkway, Suite 100 Denver, CO.80111 1978-1983 PROJECT SUPERVISOR -Bid, plan, schedule and manage one or more projects concurrently. Administrate contracts and assist in planning , design and budgeting of commercial building p roj a cts. 1974-1977 FIELD SUPERVISOR- Plan, schedule, and supervise construction of design build projects. TYPE OF PROJECTS CONSTRUCTED Banks Condominiums Office Buildings Shopping Centers Warehouses Department Stores Restaurants Roads & Utilities Supermarkets Custom Homes FIRM RONCARDI INDUSTRIES, INC. A building, concrete, materials and road division company. 1 776 South Main Street East Granby, CT. 06025 Joseph T. Backurz JR. Page 2 1972-1978 DIVISION MANAGER — Bid, plan, and schedule work for construction and estimating offices. Oversee material purchasing and distribution. 1969-1972 HEAD FIELD ENGINEER & COST ESTIMATOR — In charge Of field engineering, crews and estimating office. Schedule Work for field crews, Estimate and bid projects. 1965-1968 FIELD ENGINEER- In charge of field crews, layout of roads, buildings, utilities and various concrete structures. Cost estimating roads, utility and building projects. 1964-1965 ASSIST FIELD ENGINEER - Field layout of projects. EDUCATION 1962-1964 HARTFORD INSTITUTE OF TECHNOLOGY Hartford, Connecticut 1958-1962 SUFFIELD HIGH SCHOOL Suffield, Connecticut PERSONAL SUMMARY Age 59 born August 6, 1444. Married with two children, Excellent health. 5'9" tall, weight 165 lbs. Hobbies include skiing and golf. REFERENCES DOUG BRADFIELD PRINCIPAL CIVIL DESIGN CONSULTANTS ENGINEERS AND PLANNERS PO BOX 775167 405 SOUTH LINCOLN STEAMBOAT SPRINGS, CO. 80487 (970) 879-3022 JIM WEBER DIRECTOR OF PUBLIC WORKS CITY OF STEAMBOAT SPRINGS 137 101" STREET STEAMBOAT SPRINGS, CO. 80487 (970) 879-2060 Joseph T. Backurz JR. Page 3 LUKE STUDER PRINCIPAL STUDER LUKE CONSULTING STRUCTURAL ENGINEERS 117 12T" STREET STEAMBOAT SPRING, CO. 80487 (970) 879-1181 LYKKEN & KRAMER LYNN KRAMER PRINCIPAL 143 4T" STREET STEAMBOAT SPRINGS, CO. 80487 (970) 879-2018 CHARLIE DAVIS VICE-PRESIDENT CATAMOUNT RANCH AND CLUB CORDILLERA 2206 CORDILLERA WAY EDWARDS, CO. 81632 (970) 926-2445 KENT R. ROSE DIRECTOR OF CONSTRUCTION VAIL ASSOCIATES REAL ESTATE GROUP INC. EDWARDS, CO. 81632 (800) 332-3029 BOB STODDARD MANAGER/ENGINEER MOUNT WERNER WATER AND SANITATION DISTRICT PO BOX 880339 STEAMBOAT SPRINGS, CO. 80488 MARK MARCUS REGIONAL BUILDING OFFICE STEAMBOAT SPRINGS BUILDING DEPARTMENT PO BOX 779017 STEAMBOAT SPRINGS, CO. 80477 (970) 879-2702 DAVID RONCARDI RONCARDI INDUSTRIES, INC. 1776 SOUTH MAIN STREET EAST GRANBY, CT. 06026 Joseph T. Backurz JR. Page 4 RALPH W. KEWIT, JR. PRESIDENT/OWNER UNITCO REALITY & CONSTRUCTION CO.,INC. 15233 VENTURA BLVD, LOS ANGELES, CA. 91403 RONALD J. HOUSEMAN VICE PRESIDENT/OWNER UNITCO REALITY & CONSTRUCTION CO. 5675 S. TAMARAC PARKWAY SUITE 100 DENVER, CO. 80111 (303) 740-7463 SECTION 00400 SUPPLEMENTS TO BID FORMS 00410Bid Bond 00420Statement of Bidder's Qualifications 00430Schedule of Subcontractors 0 7/96 1 Section 00410 Page 01 SECTION 00410 BID BOND KNOW ALL MEN BY THESE PRESENTS: that we, the undersigned as Principal, and as Surety, are hereby held and firmly bound unto the City of Fort Collins, Colorado, as OWNER, in the sum of $ for the payment of which, well and truly to be made, we hereby jointly and severally bind ourselves, successors, and assigns. THE CONDITION of this obligation is such that whereas the Principal has submitted to the City of Fort Collins, Colorado the accompanying Bid and hereby made a part hereof to enter into a Construction Agreement for the construction of Fort Collins Project, PEDESTRIAN BRIDGE AND BIKE TRAIL EXTENSION AT OVERLAND TRAIL ROAD AND THE CACHE LA POUDRE RIVER; Bid No. 5821. NOW THEREFORE, (a) If said Bid shall be rejected, or (b) If said Bid shall be accepted and the Principal shall execute and deliver a Contract in the form of Contract attached hereto (properly completed in accordance with said Bid) and shall furnish a BOND for his faithful performance of said Contract, and for payment of all persons performing labor or furnishing materials in connection therewith, and shall in all other respects perform the Agreement created by the acceptance of said Bid, then this obligation shall be void; otherwise the same shall remain in force and effect, it being expressly understood and agreed that the liability of the Surety for any and all claims hereunder shall, in no event, exceed the penal amount of this obligation as herein stated. The Surety, for value received, hereby stipulates and agrees that the obligations of said Surety and its BOND shall be in no way impaired or affected by any extension of the time within which the OWNER may accept such Bid; and said Surety does hereby waive notice of any such extension. Surety Companies executing bonds must be authorized to transact business in the State of Colorado and be accepted by the OWNER. 7/96 Section 00410 Page 02 IN WITNESS WHEREOF, the Principal and the Surety have hereunto set their hands and seals this day of , 20_, and such of them as are corporations have caused their corporate seals to be hereto affixed and these presents to be signed by their proper officers, the day and year first set forth above. PRINCIPAL SURETY Name: Address: By: Title: ATTEST: By: (SEAL) By: _ Title: (SEAL) 7/96 Section 00410 Page 03 SECTION 00420 STATEMENT OF BIDDER'S QUALIFICATIONS All questions must be answered and the data given must be clear and comprehensive. This statement must be notarized. If necessary, questions may be answered on separate attached sheets. The Bidder may submit any additional information he desires. 1. Name of Bidder: 2. Permanent main office address: 3. When organized: 4. If a corporation, where incorporated: 5. How many years have you been engaged in the contracting business under your present firm or trade name? 6. Contracts on hand: (Schedule these, showing the amount of each contract and the appropriate anticipated dates of completion.) 7. General character of Work performed by your company: 8. Have you ever failed to complete any Work awarded to you? If so, where and why? 9. Have your ever defaulted on a contract? If so, where and why? 10. Are you debarred by any government agency? If yes list agency name. 7/96 Section 00420 Page 1 11 12 13. 14 List the more important projects recently completed by your company, stating _ the approximate cost of each, and the month and year completed, location and type of construction. List your major equipment available for this contract. — Experience in construction Work similar in importance to this project: — Background and experience of the principal members of your organization, including officers: 15. Credit available: $ 16. Bank reference: 17. Will you, upon request, fill out a detailed financial statement and furnish any other information that may be required by the OWNER? 18. Are you licensed as a General CONTRACTOR? If yes, in what city, county and state? What — class, license and numbers? 19. Do you anticipate subcontracting Work under this Contract? If yes, what percent of total contract? and to whom? 20. Are any lawsuits pending against you or your firm at this time? If yes, DETAIL 7/96 Section 00420 Page 2 21. What are the limits of your public liability? DETAIL What company? 22. What are your company's bonding limitations? 23. The undersigned hereby authorizes and requests any person, firm or corporation to furnish any information requested by the OWNER in verification of the recital comprising this Statement of Bidder's Qualifications. Dated at this day of 20 Name of B By: Title: State of County of r being duly sworn deposes and says that he is of and that (name of organization) the answers to the foregoing questions and all statements therein contained are true and correct. Subscribed and sworn to before me this day of 20 Notary Public My commission expires 7/96 Section 00420 Page 3