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RESPONSE - BID - 5940 FOSSIL CREEK TRAIL UNDERPASS & HWY 287 (6)
SECTION 00300 BID FORM SECTION 16000 GENERAL ELECTRICAL PART 1-GENERAL 1.1 DESCRIPTION A. Work covered by this section shall consist of furnishing all labor, equipment, supplies and materials unless otherwise specified and of performing all operations necessary for the installation of complete electrical systems as required by these Specifications and/or as indicated on the Drawings. 1. All work under this section shall also be governed by the project general conditions, along with all supplements and amendments thereto, as published by the Architect. B. Work shall also include the completion of all labor and the supply of all materials, whether specifically mentioned or not, for the successful operation of all electrical systems described on the Drawings or required by these Specifications. 1. Oversights at the bidding stage will not relieve the Contractor of providing complete electrical systems including equipment, materials, tools and labor. C. The scope of electrical work shall include but not be limited to the following: 1. Underground secondary service and service entrance equipment. 2. Power distribution and branch circuit wiring to all equipment. 3. Installation of tunnel lighting system and control system. 1.2 GENERAL REQUIREMENTS A. Codes and Regulations: Comply with all applicable state and local codes, regulations and ordinances and the latest applicable requirements of the National Electrical Code as interpreted by the local inspection authority who shall have final jurisdiction. B. Permits and Fees: Secure and pay for all permits, fees, taxes, royalties, licenses and inspections in connection with the electrical work. Upon completion of work, furnish to the Architect a Certificate of Inspection indicating final approval by the local inspection authority. C. Examination of Premises: Examine the premises prior to bidding and become fully familiar with existing conditions. 1.3 DRAWINGS A. The Drawings show functional requirements of the system described herein; components not itemized on the Drawings and Specifications shall be provided by the Contractor to provide a complete working system as indicated on the Drawings. 1. Before installing any wiring, equipment, outlets or other devices, examine architectural, structural and mechanical drawings and specifications; if any discrepancies occur between them and the electrical drawings and specifications, report same to the Architect in writing and obtain written instructions for changes in the work. The architectural, structural and mechanical drawings and specifications take precedence over the electrical. 2. Electrical drawings are diagrammatic but shall be followed as closely as actual construction of the building and work of other trades will permit. All changes from Drawings necessary to make the electrical work conform to the building as constructed and to fit work of other trades shall be made without cost to the Owner and shall be marked on the documents for later submittal to the Architect. Fossil Creek Trail 16000-1 May 2005 3. Data given herein and on the Drawings is as exact as could be secured, but absolute accuracy is not guaranteed. Specifications and Drawings are for assistance and guidance to the Contractor. Exact locations, distances, levels and dimensions will be governed by the building; the Contractor shall use same with this understanding. PART 2 - MATERIALS 2.1 MATERIALS A. All materials and equipment shall be manufactured, tested and installed in accordance with the following: 1. National Electrical Code (NEC). 2. Underwriters' Laboratory (U.L.). 3. National Electrical Manufacturer's Association (NEMA). 4. American National Standards Institute (ANSI). 5. Illuminating Engineering Society (IES). B. The Contractor shall submit proof, if requested by the Architect, that the materials, equipment or devices that he installs under this contract meet the requirements of the Underwriters' Laboratories, Inc. in regard to fire and casualty hazards. C. All electrical material shall display a U.L. label. PART 3 - EXECUTION 3.1 INSTALLATION A. Coordination: The Contractor shall coordinate electrical work with the progress of other work and with the work of other trades on the job without cost to the Owner. B. Cleanup: If so directed by the Architect, remove any materials not installed in the work which conflict with the work of other trades. At completion of work, clean up and remove from premises all debris and materials not installed so premises will be left clean. 3.2 INSPECTION AND TESTS A. When and if directed by the Architect, the Contractor shall test, under supervision of the Architect, all wiring and connections for continuity and grounds. B. When directed by the Architect, the Contractor shall demonstrate by megger test the insulation resistance of any circuit. Where such a test indicates the presence of faulty insulation, the Contractor shall locate the point of fault, replace with no additional cost to the Owner and demonstrate by further test the elimination of such a fault. C. After the installation has been completed and at such time as the Architect may direct, the Contractor shall conduct an operating test for approval in accordance with the requirements of this Specification. Fossil Creek Trail 16000-2 May 2005 SECTION 16100 BASIC MATERIALS AND METHODS PART 1-GENERAL 1.1 DESCRIPTION A. Provide all new materials consistent with the requirements of Section 16000 and as specified below. 1.2 SUBMITTALS A. Submit catalog cut sheets on gear, receptacles and lighting to receive Architect's acceptance. 1. See supplemental conditions for distribution and count. PART 2-PRODUCTS 2.1 RACEWAYS -ACCEPTABLE CLASSES A. Description of System. 1. Provide raceways as required below for raceway systems. 2. Conduit sizes not noted on Drawings shall be in accordance with NEC requirements for the quantities and size of wire installed therein. 3. Where nonmetallic raceways are utilized, size as required to conform with the grounding conductor considered as an insulated additional conductor. 4. Where metallic raceways are used, they must establish positive low -resistance paths to ground and effectively isolate conductors so that any short-circuit arcs will be confined. 5. Reference Section 16450, Grounding. B. Acceptable Classes. 1. Electrical Metallic Tubing (EMT). a. Install 2" and smaller only in the following above -grade dry areas. 1) Concealed locations in furred or block walls or ceilings. 2) Exposed at least five feet above the floor. b. Galvanize on the outside and coat on the inside with a smooth hard finish of lacquer, varnish or enamel. C. Fittings. 1) Steel. 2) Compression gland. 3) "Tomic" tap -on. 4) Set screw. d. Comply with Underwriters' Laboratories Standard U.L. 797 and USA Standards Institute C80-3. 2. Poly -Vinyl Chloride (PVC) Plastic Conduit. a. Provide in the following locations. 1) In or below slabs on grade. 2) In earth or gravel. 3) Within chlorine room or in partitions enclosing chlorine room. b. Schedule 40 Heavy Wall, 90 degrees Celsius, U.L. listed for above ground and underground uses. C. Conform to NEMA TC-2 and U.L.-651 standards. d. U.L. listed in conformity with Article 347 of the National Electric Code. e. 1-1/2" and larger shall conform to NEMA Publications No. TC-1-1965. Fossil Creek Trail 16100-1 May 2005 Flexible Metal Conduit. a. Provide in sufficient lengths for: 1) Make-up of motor or equipment raceway connections. 2) Provide watertight flexible conduit for all motor and equipment connections. b. Non-liquidtight type: Steel, galvanized, flexible metallic, same manufacturers as for rigid. C. Liquidtight: American Brass Company Sealtite Type VA, General Electric Type UA or equal. 2.2 WIRES AND CABLES A. General. 1. All wire and cable shall be 600 volt manufactured in accordance with the Manufacturers Association (Insulate d a. WC3 (5-19-1981) Rubber -insulated wire and cable for the transmission and distribution of electrical energy. b. WC5 (5-61-402) Thermoplastic -insulated wire and cable for the transmission and distribution of electrical energy. C. WC7 (5-66-524) Cross -linked thermosetting polyethylene -insulated wire and cable for the transmission and distribution of electrical energy. d. WC8 (5-68-516) Ethylene propylene rubber -insulated wire and cable for the transmission and distribution of electrical energy. Description of System. 1. Provide a complete system of conductors in raceway systems with minimum wire size to be No. 12, unless shown otherwise on Drawings. 2. Unless otherwise indicated, wire sizes noted on Drawings are to be extended for the entire length of a circuit including taps and risers. 3. 120 volt branch circuits shall be No. 10 or larger where the distance to the first outlet exceeds 75 feet. C. Conductor Material, 1. Copper conductors shall be high conductivity annealed copper in compliance with ASTM B-3, stranded per ASTM B-3, stranded per ASTM B-3, and if coated per ASTM B-33 and ASTM B-189. a. Use copper conductors for all wiring. 2. Aluminum conductors shall be of an aluminum alloy labeled by Underwriters Laboratory as a component aluminum wire stock. a. Use of aluminum conductors shall be permitted for the service entrance feeders from the pad -mount transformer to the grouped meter centers and for the service feeders to each of the dwelling unit's load center. b. Conductor sizes indicated on the Drawings for these feeders are copper conductors. To substitute aluminum conductors the aluminum conductor ampacity must exceed the ampacity of the copper conductor specified. D. Insulation. 1. Thermoplastic Insulated, Nylon Sheathed Use for all branch circuit conductors installed in conduit. a. U.L. Type THWN, suitable for operation at 600 volts in wet or dry locations at conductor temperatures not to exceed 75°C. b. Poly -vinyl chloride insulation that is U.L. defined as heat, abrasion, moisture and oil resistant. 2. Poly -vinyl chloride insulation and jacket - Use for all branch circuit wiring. a. U.L. type NMC, suitable for interior wiring for both concealed and exposed work in dry, moist, damp or corrosive locations and in outside and inside walls of masonry Fossil Creek Trail 16100-2 May 2005 block or tile, maximum conductor temperature of 60"C for circuits not exceeding 600 volts. b. Construction: multi conductor with ground color coded PVC insulation, assembled flat with PVC gray sunlight resistant jacket, surface printed conductor size and number. C. U.L. listed as type NMC meeting U.L. 719 standards. E. Acceptable Manufacturers. 1. Southwire. 2. Basic Wire and Cable. 3. American Insulated Wire Corporation. 4. Okonite Company. 5. Alcoa. 6. Or Equal. 2.3 WIRE CONNECTORS AND DEVICES A. Description of System. 1. Provide wire connectors, crimp terminals, splice connectors, mechanical lugs, compression lugs, pin connectors, split bolt connectors and associated insulating devices for a complete wiring connection system suitable for specified cables furnished. 2. Connectors shall be in accordance with NEC, state and local requirements for size and color installed therein. 3. Connectors and devices shall be installed in accordance with manufacturer's and U.L. standard requirements for tightening torques. Use proper torquing tools to achieve accurate values. 2.4 JUNCTION BOXES A. General Requirements. 1. Construct junction or pull boxes less than 100 cubic inches as "junction boxes." 2. Construct junction or pull boxes greater than 100 cubic inches as "cabinets." 3. Provide all covers of same gauge metal and include screws. B. Concealed Junction Boxes. 1. Provide code gauge sheet metal boxes located and sized as required with suitable covers and trims. a. Make of material resistant to corrosion or suitably protected, both internally and externally, bygalvanizing. b. Boxes installed in damp or wet locations shall be U.L. approved for the purpose. C. Comply with U.L. Standard 50. d. Metal boxes to meet NEC construction specifications. C. Exposed Junction Boxes. 1. Boxes exposed or surface mounted shall be die-cast or permanent -mold cast aluminum body with threaded external hub and cast cover. 2.5 COMBINATION METER/LOADCENTER PEDESTAL A. Refer to 16422. Fossil Creek Trail 16100-3 May 2005 2.6 OUTLET BOXES A. Description of System. 1. Provide outlet boxes for all wiring devices, receptacles, switches, telephone connections and clock connections of material construction to suit environmental conditions. 2. Locate outlet boxes as indicated .on Drawings and in accordance with actual structural conditions to eliminate obstructions and interference with other work and equipment. a. Verify final location for all outlets, panels and equipment. B. Concealed Boxes. 1. Furnish sheet steel boxes and fittings which shall be made corrosion resistant both internally and externally by galvanizing. a. Provide with matching manufactured cover. b. Provide 1-1/2" deep boxes in locations indicated on Drawings. 2. Furnish non-metallic outlet boxes for all switches, 120 volt duplex receptacles, lighting fixtures outlets and television outlets located indoors in each dwelling unit. a. Material: fiberglass reinforced polyester or phenolic. b. Provide with integral ground plate to accommodate grounding conductor for all outlets. C. Surface Boxes. 1. Furnish die-cast or permanent -mold cast aluminum boxes with threaded external hubs. a. Provide threaded plugs for unused hubs. 2. Boxes shall be of a corrosion -resistant alloy. 3. Boxes shall be deep -body series, single -gang through four -gang with corresponding device cover plates. 4. Manufacturers. a. Appleton: Series "FDH." D. Floor Boxes. 1. Provide concealed service floor boxes as manufactured by Steel City. a. Box shall be 14 gauge steel with 24 cubic inch wiring capacity per receptacle at either end with a total of 90 cubic inches (3" x 6" opening). b. Top shall include a hinged floor plate to be covered by carpet matching the area. A reveal shall match the color of the carpet. C. A duplex receptacle shall be wired into one side of the floor box reserving the other side for communications. d. Manufacturer. 1) Steel City Model 664. 2.7 WIRING DEVICES A. Description of System. 1. Provide wiring devices and device plates as specified below. Provide in the quantities and at the locations indicated on the Drawings. B. Specification Grade Receptacles. 1. Specification grade receptacles shall be 2-pole, 3-wire, grounding duplex, 20 amp, 125 volts. 2. Manufacturers. a. Leviton 5362. b. Hubbell 5362. Fossil Creek Trail 16100-4 May 2005 2.8 TIME CLOCK A. Provide a solid state, 4-circuit, seven day, digital time switch as manufactured by Tork Model S400D. Provide four 20 amp lighting contactors in one enclosure with 24 volt coils to switch each timed circuit. PART 3 - EXECUTION 3.1 INSTALLATION A. Raceways. 1. Conceal raceways as indicated on the Drawings surface mount and below finished grade. 2. Layout work in advance to avoid excessive concentrations of multiple raceway runs. 3. Run concealed raceways in a direct line and use long sweep bend and offsets where possible. 4. Securely fasten raceways at intervals and locations required by NEC or the type raceway employed. 5. Route exposed conduit and surface metal raceways parallel or perpendicular to building lines with neat right angle turns. 6. Turn conduits with neat symmetrical concentric bends. 7. Lengths of flexible metal conduit shall contain a separate grounding conductor. 8. Provide expansion fittings equal to O-Z/Gedney Type "AX" or "AX8" where conduits cross structural joints and in runs exceeding 75 feet. 9.. Provide deflection/expansion fittings equal to O-Z/Gedney Type "DX" where conduits cross structural joints subject to shearing, seismic shock or vibration. B. Wire and Cable. 1. Install wire in approved raceways only after all concrete and plastering work is complete and all moisture has been swabbed from conduits. 2. All wiring shall be furnished and installed complete from point of service connection to all receptacles, lighting fixtures, utilization equipment, etc., as indicated on the Drawings. 3. Suitable installation equipment shall be provided to prevent cutting and abrasion of conductors and conduits during the pulling of feeders and branch circuits. Repeated bending shall be avoided, and the minimum bending radius for the particular conductor shall be strictly observed. 4. Ropes used for pulling feeders shall be made of polyethylene. a. Metallic ropes shall not be used. 5. Wire pulling lubricants shall conform to U.L. requirements applicable to the several insulation and raceway materials used. 6. Pulling lines are to be attached to wires and cables by means of either woven basket grips or pulling eyes. a: Rope hitcher shall not be used. 7. All cables to be installed in a single conduit shall be installed together. 8. Apply color coding to all three -wire circuits as follows: 120/240 Volts Phase Black A Red B White Neutral Green Ground 9. Where home run circuit numbers are indicated on the Drawings, such numbers shall be followed in connecting circuits to panelboards. Fossil Creek Trail 16100-5 May 2005 10. Where a common neutral is run for two and three home run circuits, phase conductors shall be connected to breakers in the panel which are attached to separate phase legs in order that the neutral conductors will carry only the unbalanced current. Neutral conductors shall be of the same size as the phase conductors unless specifically noted otherwise. 11. Install all control wiring in accordance with control system requirements for a complete and properly operating system. C. Wire Connectors and Devices. 1. Any connectors and lugs installed shall not exceed manufacturer's recommended connecting combinations. 2. Install wire connecting devices to provide a tight mechanical and electrical make-up. 3. Re -check splices and terminations and make tight prior to substantial completion. D. Junction Boxes. 1. Install junction boxes so that covers are readily accessible after the completion of the installation. 2. Do not embed junction boxes made of aluminum in concrete. 3. Mount rigidly in place with fronts straight and plumb. 4. Support sheet steel adequately to maintain shape. 5. Secure covers with corrosion resistant screws and bolts. 6. All surface mounted special boxes shall be secured to cement and/or block walls using 1/4" x 3/4" lead anchors. E. Outlet Boxes. 1. Provide a junction box and extend flexible conduit to each fixture when fixtures are mounted on or in an accessible type ceiling. 2. Fit outlet boxes in finished ceilings or walls with appropriate covers and set flush with finished surface. 3. Provide 8" long aluminum nipple to offset all outlets shown on opposite sides of a common wall to minimize sound transmissions. 4. Except as required otherwise by actual construction conditions, locate outlets as follows (all dimensions given are from finished floor to centerline of outlet boxes). a. Wall Switches: 4'-6". b. Convenience outlets in offices and corridors: 1'-0" except over such items as counters, benches, special equipment where they shall be at a height to service equipment or as indicated on Drawings. C. Standard telephone outlets: 1'-0". d. Wall -mounted telephone outlets: 4'-8". 5. Adjust height so the height of all units will be consistent in one direction. F. Panelboards. 1. Mount panelboards rigidly in place with fronts straight and plumb. 2. Provide complete mounting brackets and hardware as necessary for complete support of panelboards at locations indicated on Drawings. 3. Provide a typed panel directory for each panelboard; enclose in plastic. a. Label panel as indicated on one -line diagram. Submit sample of label to Architect for approval. G. Time Clock. 1. Install the time clock as indicated on the Drawings and complete all wiring to lighting contactors. Fossil Creek Trail 16100-6 May 2005 SECTION 16410 ELECTRIC SERVICE PART 1 - GENERAL 1.1 DESCRIPTION A. The electric service includes all conductors and equipment from the point at which the electric utility delivers the power to the site to the metering equipment and to the line side of the service disconnecting means. 1.2 GENERAL REQUIREMENTS A. The Contractor shall make all arrangements and coordinate with the local electric utility for installation of the concrete transformer pad, transformer, metering equipment and the service conductor terminators inside the transformer. B. Size of the service entrance conductors, number of conductors, service entrance raceway size and type, service voltage and associated equipment are indicated on the Drawings. 1.3 QUALITY ASSURANCE A. National Electric Code. B. Local Electric Utility Specifications. C. Local Codes. PART 2-PRODUCTS 2.1 MATERIALS A. Acceptable classes of materials for use in conjunction with the electric service shall be in accordance with the appropriate reference sections listed below. 1. General Electrical, 16000. 2. Grounding, 16450. 3. Meter Center -Load Center, 16422. B. The service entrance equipment shall consist of a distribution load center with compartments for metering, a main circuit breaker and feeder circuit breakers. 1. Reference 16472, Meter Center -Load Center: Fossil Creek Trail 16410-1 May 2005 PART 3 - EXECUTION 3.1 INSTALLATION A. Coordinate the installation of the transformer pad with the local utility. The utility will install the pad, and the contractor will install the service entrance raceways. B. The electric utility will furnish and install the padmount transformer. The contractor shall install the service entrance conductors leaving sufficient length of conductor for terminations inside the transformer. 1. The electric utility will make all the necessary terminations inside their transformer. C. The Contractor shall install the service entrance conductors from the padmount transformer and terminate them at the plant main breaker. 1. Route the service entrance conductors with spare conduits as indicated and terminate the conduits in a watertight service entrance box below grade on the exterior of the building. D. Coordinate underground conduit installations with other work to eliminate conflict and avoid interference with other underground piping systems. Fossil Creek Trail 16410-2 May 2005 SECTION 00300 BID FORM PROJECT: Bid 5940 Fossil Creek Trail Underpass @ Hwy. 287 Place Ct �T Dort lb Date: 2 oven e v 2 1. In compliance with your Invitation to Bid dated 20ce- and subject to all conditions thereof, the undersigned 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 certified or cashier's check or s andard �/i �6 bond in the sum of For ndr£Ci 01'0 v��"mp j A'l-h&V,3CcVA 4 f� eA4 JdV.A l r J QOIIG ($ q93,70o) in accordance with dhe 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 erformance and payment bonds is as follows: l for-h10(2 r4..11A-- hf1 1Y)19rP^ PI�Cc.1 1�1 �SiPQGu{�dC���Yiv�gS,�0 S. 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. The undersigned Bidder hereby acknowledges receipt of Addenda No. through 8. BID SCHEDULE (Bade Bid) 7/96 Section 00300 Page 1 SECTION 16450 GROUNDING PART 1-GENERAL 1.1 DESCRIPTION A. Description of System. 1. The grounded neutral of the secondary distribution system shall be supplemented by an equipment grounding system to properly safeguard the equipment and personnel. The equipment grounding system shall be installed so all metallic structures, enclosures, raceways, junction boxes, outlet boxes, cabinets, machine frames, portable equipment and other conductive items in close proximity with electrical circuits operate continuously at ground potential and provide a low impedance path for possible ground fault currents. 1.2 QUALITY ASSURANCE A. System to comply with NEC. 1. Reference Article 250. 2. Reference Article 501. B. Reference Standards. 1. ANSI. 2. Local Codes. 3. NEC. C. Installation Tests. 1. Grounding Tests. 2. Continuity. PART 2-PRODUCTS 2.1 EQUIPMENT A. Provide bonding jumpers and wire, grounding circuit conductors, grounding electrodes, grounding bushings, clamps and appurtenances required for complete grounding. 1. Grounding electrode: 3/4" x 10'-0" copperclad. B. All grounding circuit conductors for general purpose branch circuits serving appliances and utilization equipment shall be insulated high conductivity copper wire. Fossil Creek Trail 16450-1 May 2005 PART 3 - EXECUTION 3.1 INSTALLATION A. Provide separate grounding conductor securely connected to grounding screws, clamps, etc_ on each side of new raceways containing sections of: 1. Plastic. 2. Asbestos cement. 3. Flexible raceways. B. Provide a separate grounding conductor securely grounded on each side of raceway system for each motor. 1. Size in accordance with the NEC. 2. Route inside raceway. C. Provide a grounding type bushing for secondary feeder conduits which originate from the secondary section of each MCC section, switchboard or panelboard. 1. Individually bond these raceways to the ground bus in the secondary section. D. Provide a green insulated wire grounding jumper from the ground screw to a box grounding screw or clip for grounding type devices or utilize approved self -grounding type. E. Provide separate grounding conductor for feeder circuits. F. Provide a separate grounding conductor in each individual raceway for parallel feeders G. Install a driven ground rod as indicated on the Drawings. 1. Bond the nearest metal underground water pipe, concrete encased electrodes (concrete foundation reinforcing steel) and driven ground rod together to the unspliced grounding electrode conductor. 3.2 TESTS A. Conduct a grounding system resistance test using a ground tester. 1. Submit test procedure and results in writing to Architect for approval. B. Should the results of this test indicate that the resistance of the driven ground system is in excess of 25 ohms, the contractor shall be directed by the Architect to augment the system in the form of a change order. Fossil Creek Trail 16450-2 May 2005 SECTION 16600 LIGHTING PART 1-GENERAL 1.1 DESCRIPTION A. Provide a complete lighting system as indicated on Drawings and in fixture schedules, all wired, assembled and in working order. 1.2 QUALITY ASSURANCE A. Reference Standards. 1. IES minimum standards. 2. UL approved auxiliaries. 3. NEMA. 4. CBM-ETL certified. 1.3 SUBMITTALS A. Submit catalog cut sheets for all lighting fixture types to the Architect. These shall include the following information: B. Submit catalog cut sheets for all ballasts to be employed by fluorescent lighting fixtures. Provide a typed chart listing each ballast to be used, the manufacturer, the number and the type lamps it will operate, and include the following information on that ballast listing chart for each ballast type. C. Reference supplemental conditions for distribution. PART2-PRODUCTS 2.1 CONSTRUCTION A. Fixtures installed in damp or wet locations shall be suitable for the environment and display appropriate UL label. B. All fixtures shall be constructed of adequate gauge steel, including interior barriers, channels, end caps and reflectors. C. Ballast case temperatures not to exceed the UL 900C limit in a 250C ambient. 2.2 BALLASTS A. All fluorescent ballasts shall conform to the following: 1. Reference codes and standards. a. Underwriters Laboratories, Inc. approved, listed and labeled. b. Certified Ballast Manufacturer (CBM) and Electrical Testing Laboratories (ETL) certified, class P. C. National Appliance Energy Conservation Act (Public Law 100-357 dated June 28, 1988) Requirements for energy efficient ballasts. Fossil Creek Trail 16500-1 May 2005 2. Ballasts shall have a nominal power factor of 0.95. 3. Ballasts shall have a maximum lamp current crest factor of 1.7. 4. All electronic ballasts shall have less than 10 percent total harmonic distortion, and a third harmonic distortion less than 15 percent. 5. Ballasts shall have an "A" sound rating or better. 6. All electronic ballasts shall be warranted for parts and replacement labor for one full year from the date of installation. 7. Ballasts shall meet or exceed FCC regulations Part 18. 2.3 FINISH A. Furnish ferrous metal surface with protective finish having rust inhibiting properties. B. Painted Finishes: Minimum of 1.5 mils thick; balance between hardness and bending properties suitable for the application. 2.4 DIFFUSERS A. Plastic Used for Light Transmission. 1. Acrylic throughout; no styrene permitted. 2. 100% virgin materials. 3. 0.125 inch minimum thickness. 4. No blends or copolymers permitted. 5. ETL certified as light stabilized and non -yellowing. B. Aging Properties. 1. Guaranteed to conform with minimum standard of IES. 2. SPI-NEMA conformance when installed in interior locations utilizing standards WW or CW lamp. 2.5 FIXTURES A. Provide as specified in the fixture schedule. 2.6 LAMPS A. Lamps shall be manufactured by General Electric, Osram, or North American Phillips. 2.8 PHOTOCELL A. Provide photoelectric receptacle and plug-in photocell as manufactured by Tork, see plans. PART 3 - EXECUTION 3.1 INSTALLATION A. Set luminaries true and free from light leaks, warps, dents and other defects. B. Provide length of stems as required to hang luminaires level in the same horizontal plane. C. Provide fixtures having proper flanges, trim and mounting. Fossil Creek Trail 16500-2 May 2005 D. Mount outlets at position and height to clear ductwork, piping and obstructions. E. Install fluorescent lamps aligned for proper lamp contact. F. Fixture Wiring: conform to NEC. G. Protect wiring with tape or tubing at points where abrasion is likely to occur. H. Provide chase nipples where field wiring through knockouts. I. Install wire in fluorescent fixtures that meets temperature requirements with a minimum rating of 900C (1940F). J. Provide special plates, barriers and rings as required to comply with the NEC. K. Install exterior lighting systems as indicated on Drawings with supporting equipment and accessories. Fossil Creek Trail 16500-3 May 2005 SECTION 16472 METER CENTER — LOAD CENTER PART 1 —GENERAL 1.1 SCOPE A. The Contractor shall furnish and install meter breakers incorporating a main device only or including a loadcenter distribution section including circuit breakers of the number, rating and type as specified herein and as shown on the contract drawings. 1.2 REFERENCES A. The meter breaker and all components shall be designed, manufactured and tested in accordance with the latest applicable standards of UL and NEMA including: 1. UL 67 — Standards for Panelboards 2. UL 50 — Standards for Cabinets and Boxes 3. UL 489 — Standards for Molded Case Circuit Breakers 4. UL 869 — Standards for Service Equipment 5. Federal Specification W-C 375B — Circuit Breakers 6. Federal Specification W-P 115b — Panel Power Distribution Type 1, Class 2. 1.3 SUBMITTALS — FOR REVIEW/APPROVAL A. The following information shall be submitted to the Engineer: 1. Dimension outline drawing 2. Component list 3. Knockout configurations 4. Meter breaker and circuit breaker ratings including: a. Voltage b. Continuous current C. Short-circuit (interrupting) rating 5. Meter socket ratings including: a. Voltage b. Meter Security and Socket Rating 6. Cable terminal sizes. 7. Product data sheets. 1.4 SUBMITTALS— FOR CONSTRUCTION A. The following information shall be submitted for record purposes: 1. Final as -built drawings and information for items listed in paragraph 1.04 2. Wiring diagrams 3. Certified production test reports 4. Installation information 5. Seismic certification B. The final as -built drawings shall include the same drawings as the construction drawings and shall incorporate all changes during the manufacturing process. Fossil Creek Trail 16472-1 May 2005 1.5 QUALIFICATIONS A. The manufacturer of the meter breaker shall be the manufacturer of the circuit breaker within the meter breaker. All breakers shall be full size. B. For the equipment specified herein, the manufacturer shall be ISO 9001 certified C. The manufacturer of this equipment shall have produced similar electrical equipment for a minimum period of five (5) years. D. The equipment and major components shall be suitable for and certified to meet all applicable seismic requirements of Uniform Building Code (UBC) for Zone 4 application. Guidelines for the installation consistent with these requirements shall be provided by the switchgear manufacturer and be based upon testing of representative equipment. The test response spectrum shall be based upon a 5% minimum damping factor, UBC: a peak of 15g's (3.2- 11 Hz), and a ZPA of 0.86g's applied at the base of the equipment. The tests shall fully envelop this response spectrum for all equipment natural frequencies up to at least 35 Hz. E. The following minimum mounting and installation guidelines shall be met, unless specifically modified by the above referenced standards. 1. The Contractor shall provide equipment anchorage details, coordinated with the equipment mounting provision, prepared and stamped by a licensed civil engineer in the state. Mounting recommendations shall be provided by the manufacturer based upon approved shake table tests used to verify the seismic design of the equipment. 1.6 REGULATORY REQUIREMENTS A. The meter breaker shall be UL labeled. 1.7 DELIVERY, STORAGE AND HANDLING A. Equipment shall be handled and stored in accordance with the manufacturer's instructions. 1.8 OPERATION AND MAINTENANCE MANUALS A. Equipment operation and maintenance manuals shall be provided with each assembly shipped and shall include instruction leaflets and instruction bulletins for the complete assembly and each major component. PART 2 — PRODUCTS 2.1 MANUFACTURERS A. Cutler -Hammer B. Approved Equal The listing of specific manufacturers above does not imply acceptance of their products that do not meet the specified ratings, features and functions. Manufacturers listed above are not relieved from meeting these specifications in their entirety. Products in compliance with the specification and manufactured by others not named will be considered only if pre -approved by the Engineer ten (10) days prior to bid date. Fossil Creek Trail 16472-2 May 2005 2.2 RATINGS A. The meter breaker shall incorporate a main device and loadcenter distribution section. B. Meter breakers shall be rated for single-phase, 240 volts AC and shall have short-circuit ratings as shown on the drawings or as herein scheduled, but not less than 10,000 amperes RMS symmetrical. C. Main breakers shall be a minimum of 100-ampere frame. D. Branch breakers shall take up the same pole spacing. E. Meter breakers shall be labeled with a UL short-circuit rating. When series ratings are applied with integral or remote devices, a label shall be provided. Series ratings shall cover all trip ratings of installed frames. It shall state the conditions of the UL series ratings including: 1. Size and type of upstream device 2. Branch devices that can be used 3. UL series short-circuit rating. 2.3 CONSTRUCTION A. Meter breakers shall be Cutler -Hammer type CH or BR, or approved equal meeting all ratings and features specified herein. B. All interiors, with the exception of the branch circuit breakers, shall be completely factory assembled with main breaker, main lugs or no main device. C. Interiors shall be so designed that circuit breakers can be replaced without disturbing adjacent units and without removing the main bus connectors and shall be so designed that circuits may be changed without machining, drilling or tapping. D. Physical means must be provided to prevent the installation of more over -current devices than that number for which the enclosure was designed. Full size breakers are required. 2.4 BUS A. Bus bars for the main and cross connectors shall be in accordance with UL standards. Busing shall be braced throughout to conform to industry standard practice governing short-circuit stresses in load centers. All connection points shall be tin-plated copper. B. Neutral busing shall have a suitable lug for each outgoing feeder requiring a neutral connection of same ampacity as branch. 2.5 WI RING/TERMINATION A. All wire connectors and terminals shall be of the anti -turn solderless type and suitable for copper or aluminum wire of the sizes indicated. All connectors shall meet the `Requirements for Wire Connectors and Soldering Lugs" UL 486B. B. All meter breakers where marked shall be suitable for use with 60/75 degrees C rated wire. Fossil Creek Trail 16472-3 May 2005 2.6 CIRCUIT BREAKERS A. Circuit breakers shall be molded case type, 3/4-inch (type CH) or 1-inch (type BR) wide per pole. Multi -pole circuit breakers shall be of a stack pole design to provide electrical phase isolation and have an internal common trip. B. Each pole of the circuit breaker will have inverse time delay overload and instantaneous short- circuit protection by means of both thermal and magnetic sensors. C. The circuit breaker calibration shall not be affected by environmental changes in relative humidity. Breakers shall be calibrated after assembly. D. All circuit breakers shall be operated by a toggle -type handle and multi -pole circuit breakers shall have an internal common trip mechanism. The circuit breakers shall incorporate trip mechanisms that are mechanically trip -free from the handle. The handle position shall provide good visual trip indication. E. Contacts shall be of non -welding silver alloy. F. All circuit breakers shall be molded case thermal -magnetic quick-make/quick-break, over toggle type. Meter breakers shall be suitable for use in systems having a short-circuit capacity of 25,000 RMS amperes as indicated on the drawings. G. Branch breakers shall be full-size. H. All terminals shall be listed for use with copper or aluminum conductors. Terminals shall be of the box lug design. The terminals shall meet UL 486B requirements and shall be suitable for use with either 60 degree or 75 degree C wire. (Unless otherwise specified) Breakers shall be SWD rated andlor HACR rated as required. 2.7 ENCLOSURES A. Meter breakers shall have NEMA 3R rainproof enclosures as indicated on the drawings and shall be surface mounted as noted. B. Boxes shall be made from cold rolled code gauge sheet steel having multiple knockouts, except where noted. Raintight boxes shall use galvanized steel or an approved coating system, which meets or exceeds standards for outdoor type 3R enclosures. Boxes shall be of sufficient size to provide at least a minimum code gutter space on all sides. C. Boxes shall be factory assembled into a single rigid structure. 2.8 FINISH A. Boxes and trims shall be finished with a high scratch resistant aesthetically pleasing finish. The finish paint shall be of a type to which field applied paint will adhere. Fossil Creek Trail 16472-4 May 2005 PART 3 — EXECUTION 3.1 INSTALLATION A. The equipment shall be installed in accordance with manufacturer's recommendations. &B. The equipment shall conform to all NEC and local codes. Fossil Creek Trail 16472-5 May 2005 Project: Fossil Creek Trail Underpass G Hvq 287 BID SCHEDULE (BASE BID) Bid Items are described in Section 01600 BID ESTIMATED ITEM DESCRIPTION QUANTITY UNIT 1 Mobilization 1 LS 2 . Traffic Control 1 LS 3 Surveying 1 LS 4 Erosion Control 1 LS 5 Remove Fence 20 LF 6 Remove Abandoned Manhole i FA, 7 Abandon EX. 18" RCP 1 LS 8 Remove C&G 16 LF 9 Demolition of Apron Slabs 2 =A 10 Unclassified Exc, 1,950 CY 11 2 Concrete Channel & SW Culvert 1 EA. 12 4' Manhole (STANDARD 90' DEEP) 1 EA 13 4' Flat Top Manhole wl Watertight Lid 1 EA 14 Watertight Lid for Ex. Manhole 1 EA 15 12" Class III RCP (C.I.P.) 20 LF 16 24" Class III RCP (C.I.P.) 34 LF 17 19"x3D" CLass Ill HERCP (C.I.P.) 50 LF 18 19"x30" CLass IN HERCP FES (C.I.P.) 1 =_A 19 Buried Riprap TYPE H (C.I.P.) 2,164 SF 20 6" Concrete Slope Paving 350 SF 21 ADA Pedestrian Ramp -1 D' Opening 1 EA 22 5" Colored Concrete Paving 11,406 SF 23 6"Concrete Paving wi 6" Monolithic Curb 1,514 SF 24 Concrete Paving Overlay 1,494 SF 25 Steel Piling 480 LF 26 Wall TYPE A 93 LF 27 Wall TYPE B 24 LF 28 Wall TYPE C 99 LF 29 Wall TYPE D 50 LF 30 Wall TYPE E 20 LF 31 Wall TYPE F 42 LF 32 Structure Backfill Class 2 65 CY 33 Artistic Walls - shaping & form liners 1 LS 34 Installation of'Uewbg Window' Frame 2 EA 35 Drill Seeding w! Mulch 1 ACRE 36 Architectural Miscellaneous 1 LS 37 Mechanical System 1 LS 38 Electrical System 1 LS 39 Metal Trail Gale 2 EA TOTAL OF BASE BID TOTAL OF BASE BID 7/96 UNIT PRICE ITEM FVV- humdreq dbte,� 4+vr2 40u56L(.'► dfVean 6ofdreCY doltat;S, Section 00300 Page 2 August 1, 2005 REVISION OF SECTION 107 PROJECT SAFETY PLANNING Section 107 of the Standard Specifications is hereby revised for this project as follows: Delete subsection 107.06 and replace with the following: 107.06. Safety, Health, and Sanitation Provisions. (a) Contractor Responsibilities. The Contractor shall ensure compliance with applicable Federal, State, and local laws, rules, regulations, and guidelines governing safety, health and sanitation, including but not limited to the Project Safety Management Plan (Plan) described below, the Occupational Safety and Health Act, 29 CFR 1910, 29 CFR 1926, Mine Safety and Health Administration (MSHA), Title 30 CFR, the "Colorado Work Zone Best Practices Safety Guide", national consensus standards, and the Drug -Free Workplace Act (Public Law 100-690 Title V, subtitle D, 41 USC 701 et seq.). The Contractor shall provide all safeguards, safety devices, and protective equipment, and shall take all other actions necessary to protect the life, safety and health of persons working at or visiting the project site, and of the public and property in connection with the performance of the work covered by the Contract. In the case of conflicting requirements, the more stringent of the requirements shall apply. The Contractor shall require that all operations and work practices by Contractor, subcontractors, suppliers, and Department personnel comply with the provisions of the Plan. (b) Safety Officer. Prior to the start of construction, the Contractor shall designate a Safety Officer and an alternate, who shall be responsible for the coordination of safety activities, and preparation and implementation of the Plan. (c) Competent Persons. Prior to the start of construction, the Contractor shall designate at least one competent person for each of the construction activities being completed. Construction activities and safety considerations that must be addressed shall include, but are not limited to: lead abatement, hearing protection, respiratory protection, rigging, assured grounding, scaffolding, fall protection, cranes, trenching and excavating, steel erection, underground construction (including caissons and cofferdams), demolition, blasting and the use of explosives, stairways and ladders, asbestos, and confined space. The appropriate competent persons shall be present on the project site at all times during construction activities. A competent person is an individual who, by way of training, experience, or combination thereof, is knowledgeable of applicable standards, is capable of identifying existing and predictable workplace hazards relating to a specific construction activity, is designated by the employer, and has authority to take appropriate actions. (d) Project Safety Management Plan. Prior to the start of construction, the Contractor shall prepare a written Project Safety Management Plan (Plan) which shall be specific to the project. The Plan shall include: (1) Designation of a Safety Officer and an alternate, and competent persons for each construction activity as described above. (2) A list of all significant and/or high -risk construction activities and safety considerations as described above, and a hazard assessment for each. (3) Direction as to whether engineering, administrative, personal protection measures, training, or a combination thereof, shall be implemented to address the hazards identified in (2) above. (4) Provisions for field safety meetings. The Contractor shall conduct field safety meetings at the frequency specified in the Plan, once per week at a minimum. The Contractor shall encourage participation by all persons working at the project site. Participants at these meetings shall discuss specific construction activities for that work period, results from safety inspections, required personal protective equipment, and all other necessary safety precautions. (5) Provisions for project safety meetings. The Contractor shall conduct project safety meetings to discuss accidents, incidents, safety goals, near misses, and results of safety inspections. The Contractor shall notify the Engineer of the time, date, and location of these meetings, shall require participation by all persons (including Department personnel) working at the project site, and shall track attendance through sign-up lists. (6) Procedures for assuring compliance by subcontractors, suppliers, and authorized visitors to the project. In addition, the Plan shall specify the measures that will be taken to discourage unauthorized personnel from entering the site. August 1, 2005 2 REVISION OF SECTION 107 PROJECT SAFETY PLANNING (7) Procedures to be followed in cases where workers are suspected of drug or alcohol impairment. (8) Provisions for project safety inspections. The Contractor shall conduct regular project safety inspections at the frequency specified in the Plan, once per month at a minimum. The Contractor shall maintain documentation on the project site, including the date of these inspections, the findings, and the corrective measures taken to address the findings. (9) Procedures to be followed to correct violations of the Plan by any personnel. (10) The notification, investigation, and implementation procedures that the Contractor shall follow in the case of a safety stand down. (11) The Contractor's certification as follows: By authorized signature below, (Contractor name), hereinafter referred to as 'the Contractor, hereby certifies that this Project Safety Management Plan (Plan) complies with and meets applicable Federal, State, and local laws, rules, regulations and guidelines governing safety, health and sanitation, including but not limited to the Occupational Safety and Health Act, 29 CFR 1910, 29 CFR 1926, Mine Safety and Health Administration (MSHA), Title 30 CFR, the "Colorado Work Zone Best Practices Safety Guide", national consensus standards, and the Drug -Free Workplace Act (Public Law 100-690 Title V, subtitle D, 41 USC 701 et seq.). All operations and work practices of the Contractor will comply with this Plan. The Contractor requires that all subcontractors, suppliers and Department personnel comply with this Plan. (Signature of Contractor's Safety Officer or alternate) Title The Contractor shall submit the Plan to the Engineer for the project records, and shall provide updates to the Plan as necessary. An up-to-date copy of the Plan shall be on the project site in the Contractor's possession at all times. (e) Project Safety & Health Requirements. All personnel on the project site shall wear the following personal protective equipment (PPE) at all times when in the State Highway Right of Way, except when in their vehicles: (1) Head protection and high visibility apparel, reflectorized for night use, and footwear, all of which shall comply with the latest appropriate national consensus standards. (2) All other PPE that is stipulated by the Plan. All PPE shall comply with the latest appropriate national consensus standards. (f) Safety Stand -Down. The Engineer may immediately suspend all or part of any work in the case of an accident (including property damage), or catastrophe (three or more persons hospitalized in a single incident), or other situation presenting an imminent danger to life or health, such as a near miss, violation of the Plan, and/or presence of a hazardous situation. In the case of a worksite fatality directly related to the Contractor's or any subcontractor's work operations, the safety stand -down shall be mandatory. In the case of a traffic fatality unrelated to a work -zone incident in the opinion of the Engineer, the safety stand -down will not be mandatory. During any mandatory safety stand -down due to a fatality, all work on the project shall cease, except that work deemed necessary by the Engineer to immediately correct unsafe conditions. The Contractor shall be allowed to resume operations only after providing documentation, certified by the Safety Officer or alternate, regarding the corrective actions taken to prevent recurrence. The Contractor may be granted a non- compensable, excusable delay, up to three days, for the period of time during which no work was pursued due to each safety stand -down. August 1, 2005 REVISION OF SECTION 107 PROJECT SAFETY PLANNING (g) Regulatory Enforcement Actions. The Contractor shall provide written notifications of all Regulatory agency actions relating to safety to the Engineer. All costs associated with the preparation and implementation of the Plan, and complying with all safety, health, and sanitation provisions and requirements will not be measured and paid for separately, but shall be included in the work. August 1, 2005 1 REVISION OF SECTION 107 RESPONSIBILITY FOR DAMAGE CLAIMS, INSURANCE TYPES AND COVERAGE LIMITS Section 107 of the Standard Specifications is hereby revised for this project as follows: Delete subsection 107.15 and replace with the following: 107.15 Responsibility for Damage Claims, Insurance Types and Coverage Limits. The Contractor shall indemnify and save harmless the Department, its officers, and employees, from suits, actions, or claims of any type or character brought because of any and all injuries or damage received or sustained by any person, persons, or property on account of the operations of the Contractor; or failure to comply with the provisions of the Contract; or on account of or in consequence of neglect of the Contractor in safeguarding the work; or through use of unacceptable materials in constructing the work; or because of any act or omission, neglect, or misconduct of the Contractor; or because of any claims or amounts recovered from any infringements of patent, trademark, or copyright, unless the design, device, material or process involved is specifically required by the Contract; or from any claims or amounts arising or recovered under the Worker's Compensation Act, or other law, ordinance, order, or decree. The Department may retain as much of any moneys due the Contractor under any Contract as may be determined by the Department to be in the public interest. (a) The Contractor shall obtain, and maintain at all times during the term of this Contract, insurance in the following kinds and amounts: (1) Workers' Compensation Insurance as required by state statute, and Employer's Liability Insurance covering all of Contractor's employees acting within the course and scope of their employment. (2) Commercial General Liability Insurance written on ISO occurrence form CG 00 01 10/93 or equivalent, covering premises operations, fire damage, independent Contractors, products and completed operations, blanket contractual liability, personal injury, and advertising liability with minimum limits as follows: (i) $1,000,000 each occurrence; (ii) $2,000,000 general aggregate; (iii) $2,000,000 products and completed operations aggregate; and (iv) $50,000 any one fire. (v) Completed Operations coverage shall be provided for a minimum period of one year following final acceptance of work. If any aggregate limit is reduced below $1,000,000 because of claims made or paid, the Contractor shall immediately obtain additional insurance to restore the full aggregate limit and furnish to CDOT a certificate or other document satisfactory to CDOT showing compliance with this provision. (3) Automobile Liability Insurance covering any auto (including owned, hired and non -owned autos) with a minimum limit as follows: $1,000,000 each accident combined single limit. (4) Professional liability insurance with minimum limits of liability of not less than $1,000,000 Each Claim and $1,000,000 Annual Aggregate for both the Contractor or any subcontractors when: (i) Contract items 625, 629, or both are included in the Contract (ii) Plans, specifications, and submittals are required to be signed and sealed by the Contractor's Professional Engineer, including but not limited to: (A) Shop drawings and working drawings as described in subsection 105.02 (B) Mix Designs August 1, 2005 REVISION OF SECTION 107 RESPONSIBILITY FOR DAMAGE CLAIMS, INSURANCE TYPES AND COVERAGE LIMITS (C) Contractor performed design work as required by the plans and specifications (D) Change Orders (E) Approved Value Engineering Change Proposals (iii) The Contractor and any included subcontractor shall renew and maintain Professional Liability Insurance as outlined above for a minimum of one year following final acceptance of work. (5) Umbrella or Excess Liability Insurance with minimum limits of $1,000,000. This policy shall become primary (drop down) in the event the primary Liability Policy limits are impaired or exhausted. The Policy shall be written on an Occurrence form and shall be following form of the primary. The following form Excess Liability shall include COOT as an additional insured. (b) COOT shall be named as additional insured on the Commercial General Liability and Automobile Liability Insurance policies. Completed operations additional insured coverage shall be on endorsements CG 2010 11/85, CG 2037, or equivalent. Coverage required of the contract will be primary over any insurance or self- insurance program carried by the State of Colorado. (c) The Insurance shall include provisions preventing cancellation or non -renewal without at least 30 days prior notice to COOT by certified mail. (d) The Contractor will require all insurance policies in any way related to the contract and secured and maintained by the Contractor to include clauses stating that each carrier will waive all rights of recovery, under subrogation or otherwise, against COOT, its agencies, institutions, organizations, officers, agents, employees and volunteers. (e) All policies evidencing the insurance coverages required hereunder shall be issued by insurance companies satisfactory to COOT. (f) The Contractor shall provide certificates showing insurance coverage required by this contract to COOT prior to execution of the contract. No later than 15 days prior to the expiration date of any such coverage, the Contractor shall deliver COOT certificates of insurance evidencing renewals thereof. At any time during the term of this contract, COOT may request in writing, and the Contractor shall thereupon within ten days supply to COOT, evidence satisfactory to COOT of compliance with the provisions of this section. (g) Notwithstanding subsection 107.15(a), if the Contractor is a "public entity" within the meaning of the Colorado Governmental Immunity Act CRS 24-10-101, et seq., as amended ("Act'), the Contractor shall at all times during the term of this contract maintain only such liability insurance, by commercial policy or self-insurance, as is necessary to meet its liabilities under the Act. Upon request by COOT, the Contractor shall show proof of such insurance satisfactory to COOT. Public entity Contractors are not required to name COOT as an Additional Insured. (h) When the Contractor requires a subcontractor to obtain insurance coverage, the types and minimum limits of this coverage may be different than those required, as stated above, for the Contractor, except for the Commercial General Liability Additional Insured endorsement and those that qualify as needing Professional Liability Insurance. September 2, 2005 REVISION OF SECTIONS 614 AND 630 RETROREFLECTIVE SIGN SHEETING Sections 614 and 630 of the Standard Specifications are hereby revised for this project as follows: In subsection 614.04, first paragraph, delete the second sentence and replace with the following: Retroreflective sheeting shall be Type III as defined in the CDOT Retroreflective Sheeting Materials Guide, and shall conform to subsections 713.04 and 713.06 when applicable. In subsection 614.04, delete the second paragraph and replace with the following: Retroreflective sheeting for all signs requiring a yellow background shall be Type Fluorescent. In subsection 630.02, delete the third and fourth paragraphs, including Table 630-1, and replace with the following: Retroreflective sign sheeting types shall be as defined in the CDOT Retroreflective Sheeting Materials Guide. Retroreflective sheeting shall be one of the types specified for the particular application in Table 630-1. Retroreflective sheeting for all signs requiring an orange or yellow background shall be Type Fluorescent. Table 630-1 RETROREFLECTIVE SHEETING TYPES Sheeting Type III Type Fluorescent` r Anolication Work Zone Work Zone R R Non -orange Fixed Support signs X with prefix "W" STOP sign (RI-1) YIELD sign (RI-2) WRONG WAY sign (R54a) X DO NOT ENTER sign (R5-1) EXIT sign (E5-la) All other fixed support signs- I X I X 1 Fluorescent Sheeting shall be of a brand that is on the CDOT Approved Products List. 2 Drum Sheeting shall be manufactured for flexible devices. 3 Fixed support signs are defined as all signs that must remain in use outside of working hours. They shall be mounted in accordance with Standard Plan S-630-1. REVISION OF SECTION 630 August 1, 2005 NCHRP 350 REQUIREMENTS Section 630 of the Standard Specifications is hereby revised for this project as follows: In subsection 630.01 delete the 2nd sentence: Subsection 630.08 delete the second paragraph and replace with the following: Work zone devices designated by FHWA as category I, including but not limited to single -piece drums, tubes, cones and delineators shall meet NCHRP 350 crash test requirements. The Contractor shall obtain and present to the Engineer the manufacturer's written NCHRP 350 certification for each type of category I device before it is first used on the project. Work zone devices designated by FHWA as category II, including but not limited to barricades, vertical panels with light, drums or cones with light, portable sign supports, intrusion detectors and type III barricades shall meet NCHRP 350 crash test requirements. However, the Contractor may use category II devices originally purchased prior to October 1, 2000 in accordance with Table 630-2. The Contractor shall obtain and present to the Engineer the manufacturer's written NCHRP 350 certification for each type of category II device or shall certify that the category II device was originally purchased prior to October 1, 2000 before it is first used on the project. Work zone devices designated by FHWA as category III, including but not limited to concrete barriers, fixed sign supports, crash cushions, and other work zone devices not meeting the definitions of Category I or II shall meet NCHRP 350 crash test requirements. However, the Contractor may use category III devices originally purchased prior to October 1, 2002 in accordance with Table 630-2. The Contractor shall obtain and present to the Engineer the manufacturer's written NCHRP 350 certification for each type of category III device or shall certify that the category III device was originally purchased prior to October 1, 2002 before it is first used on the project. Work zone devices that do not meet NCHRP 350 requirements shall not be used after the phase out date. Table 630-2 PHASED IMPLEMENTATION OF WORK ZONE DEVICES Work Zone Devices I Compliance Date I Phase Out Date Category II October 1, 2600 for new installations. All devices must be in Existing devices may be used until compliance by January service life is exhausted or until phase 1, 2005. out date, whichever comes first. Category III Exception: Manufactured and purchased prior to January 1, 2006 Temporary Concrete Barriers October 1, 2002 may be used for - Type 4 (Obsolete) temporary installations on projects advertised before 1/1/2006 but may NOT be used for permanent installations. Category III Exception: October 1, 1998 for new installations Truck -mounted Attenuators & Work Zone Crash Cushions August 1, 2005 REVISION OF SECTION 630 PORTABLE SIGN STORAGE Section 630 of the Standard Specifications is hereby revised for this project as follows: In subsection 630.12, first paragraph, delete the fifth sentence and replace with the following: When storing portable signs or supports within the project they shall be removed beyond the clear zone and shall not be visible to traffic. All storage areas shall be approved. The minimum clear zone distance shall be 18 feet, measured from the edge of traveled way. If the signs cannot be stored at least 18 feet from the traveled way, they shall be removed. Signs shall not be stored on the paved surface. INCORPOR 4 i R 0 March 31, 2005 City of Fort Collins PO Box 580 Fort Collins, Colorado 80522 Subject: Geotechnical Engineering Consultation Pedestrian Underpass at College Avenue Crossing of Fossil Creek Fort Collins, Colorado CTL I T Project No. FC03443-145 Attention: Mr. Jason Stutzman Project Manager City of Fort Collins: The City of Fort Collins plans to claim one of the barrels of the box culvert at the College Avenue crossing of Fossil Creek as a pedestrian underpass. The undersigned looked at the project site on February 14, 2005. The College Avenue crossing of Fossil Creek is a concrete box culvert with three, parallel barrels. Downstream of the culvert approximately 100 yards is a small irrigation diversion dam across Fossil Creek that "backs -up" water in Fossil Creek to above the Fossil Creek/College Avenue crossing. I discussed the proposed underpass project with Mr. Steve Banks, PE of Lonco, Inc., your structural engineers for the project, and Mr. Stutzman at the beginning of our work on the project. I also met with Mr. Michael Oberlander, PE, LSI of North Star Design, Inc., your civil engineers for the project, Mr. Banks and Mr. Stutzman in the offices of the City on March 1, 2005 to discuss the project further. The City provided copies of a set of "as -constructed" drawings from the State Department of Highways, Division of Highways —State of Colorado titled "Plan and Profile of Proposed Federal Aid Project No. C 06-0287-12, State Highway No. 287, Larimer County Colorado" that included the box culvert on Fossil Creek under College Avenue to assist us in our work. The drawings included sheets particularly useful to us, namely: • the site plan, • the sheets showing the layout of the piling used to found the box culvert and wing walls and the estimated pile tip elevations, and • the engineering geology data for the culvert site. We understand the City plans to convert the north barrel of the existing box culvert to a pedestrian underpass. This will be done by constructing a 5-foot tall wall from the existing wall that separates the north barrel of the box culvert from the center barrel a distance upstream to "train" Fossil Creek into the center and south barrels. It will be necessary to build a similar wall on the downstream 375 E. Horsetooth Road I The Shores Office Park I Building 3, Suite 100 1 Ft. Collins, Colorado 80525 Telephone:970-206-9455 Fax:970-206-9441 Ir stream side of the existing box culvert and to extend the existing wing walls on the left side (looking downstream) of the culvert. The height of these walls is set by the depth of water in the creek the City wishes to by-pass the underpass. A concrete floor will be built above the existing concrete floor of the box to slightly change the shape and grade of the bottom of the barrel to convert it to the underpass. The floor will be designed with pressure relief "valves" or simply make the floor thick to use its dead weight to offset hydrostatic pressure from the adjacent water in the creek. A sump with a gravity outlet will be put at the low point of the floor to drain away water that does find its way into the underpass. The State Department of Highways drawings and sheets referred to above show the subsurface under the existing culvert is generally sandy clays over silty gravels grading to gravels without silt underlain by sandstone bedrock at about 7 feet to 11 feet below the invert of the existing box culvert floor. The clays were medium stiff, the gravels were medium dense, and the sandstone was very hard. In our opinion, no additional geotechnical investigations are needed. The State drawings show the existing box culvert is founded with steel-H piling driven into the sandstone. Vertical piling were specified to carry vertical loads and battered piling to resist lateral loads. The following paragraphs give our opinions regarding the geotechnical design criteria for converting the north barrel of the existing box culvert to the proposed pedestrian underpass. The criteria are written for the Load and Resistance Factor Design method (refer to "AASHTO LRFD Bridge Design Specifications, Third Edition, 2004), as requested. End Bearing Piling. In our opinion, the proposed new walls for the underpass should be founded with end -bearing piling (vertical and battered) as the State Department of Highways used to found the existing box culvert. The carrying capacity of an end bearing piling will be the structural strength of the pile. We suggest using vertical piles to carry vertical loads and battered piling to resist lateral loads like those that the State used for the existing box culvert. Further, we suggest using a batter [3:12 (horizontal:vertical)] for the battered piles similar to that used by the State. The design of end bearing piling is discussed in Section 10.7.3.5 "Piles Bearing on Rock" in the AASHTO specification referenced above. We opine the sandstone bedrock underlying the culvert site is so sound that the structural capacity of the pile will govern the design. We suggest assuming 1) a uniaxial compression strength for the sandstone of 20 tons per square foot, 2) a depth of embedment of 5.0 feet, 3) a diameter of socket of 0.8 feet for an HP 10x42 pile, 4) a spacing of discontinuities of 5 feet, and 5) a width of discontinuities of less than 0.005 feet. We have inferred this criteria from the standard penetration test data from the bedrock at the site and our experience with similar sandstones. The resisting capacity of a pile subjected to uplift is discussed in Section 10.7.3.4.2b. We suggest assuming an average (uncorrected) SPT — blow count along the shaft (blows 1 foot) of 10 to estimate the unit skin friction for driven piles in tons per square foot. CITY OF FORT COLLINS 2 PEDESTRIAN UNDERPASS AT COLLEGE AVENUE CROSSING OF FOSSIL CREEK CTL I T PROJECT NO. FC03443-145 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 (25s) of the total Agreement Price. Mi l� 31ouDa pre- 'Ae"' l., Title License Number (If Applicable) (Seal - if id is b corporation) Attest: i Address c Vt () 'Ly- V\ Co o '� Telephone l /70 Email �{�QV'Ul2'J@UGC , Ca�-Y1 7/96 Section 00300 Page 3 r, Ir At the time of the writing of this letter, we do not know if pile groups will be necessary. Please call if piles are closer than three pile "diameters" center -to - center and we will provide the geotechnical design criteria for pile groups. Equivalent Fluid Pressures for Wall Design. The new walls will be subjected to backfill loads or water loads. We recommend backfilling the walls with "free - draining" granular soils (sands or sands and gravels) placed in 10 inch maximum loose lifts at 2 percent below to 2 percent above optimum moisture content and be compacted to at least 95 percent of standard maximum dry density (ASTM D 698 or AASTHO T90). We recommend the slope of the backfill surface behind a wall be no steeper than 2:1 (horizontal: vertical). The hydrostatic pressure can be relieved by providing a drain behind a wall connected to weep holes through the wall at the bottom of the wall. The weep holes should be at least 4-inches in diameter and a maximum of 10 feet apart. The drain can be a 12-inch layer of reasonably well -graded sands and gravels (coarse concrete aggregate and number 67 concrete sand mixed in equal parts by weight) or a man-made drain board connected to the weep holes. If a sand drain is chosen, the sands and gravels must be prevented from failing out of the weep hole. The method of estimating equivalent -fluid pressures for wall design is discussed in Section 3.11.5.5 of the AASHTO LRFD Bridge Design Specifications. Assuming the walls are backfilled as recommended above, Table 3.11.5.5-1 shows the values for equivalent fluid unit weights we suggest for design. The soil type will be represented by the row titled "medium dense sand or gravel'. The lateral pressure from backfill depends on the height of the wall, the backfill material, the slope of the surface of the backfill behind the wall, the surcharge loads on the surface of the backfill and the rotation of the wall (movement) of the wall, as discussed in the specification. If a wall can move enough to mobilize the internal strength of the backfill behind the wall that will result in settlement and cracking of the backfill surface, the wall can be designed for the "active" lateral load. If the movement of a wall with the settlement and cracking of the backfill surface behind the wall is not acceptable then the wall must be designed for the "at -rest" lateral load. The value from the referenced table suggested for an equivalent fluid weight of the backfill behind the walls, backfilled as discussed above, is 35 pounds per cubic foot (pcf) to calculate the "active" lateral load on a wall for level backfill and 45 pcf for a backfill with a 25 degree (2:1) surface slope. The value from the referenced table suggested for an equivalent fluid weight of the backfill behind the walls, backfilled as discussed above, is 50 pounds per cubic foot (pcf) to calculate the "at -rest" lateral load on a wall for a level backfill and 60 pcf for a backfill with a 25 degree (2:1) surface slope. Assume a hydrostatic (triangular) pressure distribution of the load on the wall. CITY OF FORT COLLINS 3 PEDESTRIAN UNDERPASS AT COLLEGE AVENUE CROSSING OF FOSSIL CREEK CTL I T PROJECT NO. FC03443-145 Ir For the "passive" lateral resistance, assuming the backfill against the toe of a wall is medium dense sand or gravel and will never be removed, the value we suggest for design is an equivalent fluid weight of 350 pcf above the ground water. We suggest a coefficient of friction between foundation concrete and a sand or sand and gravel bearing strata of 0.65. If the backfill is to be subjected to surchage loads please call and we will provide the needed geotechnical design criteria for using the LRFD methodology to design a wall. Resistance factors for the strength limit state should consider the above criteria are empirical, based on our experience with similar materials and structures. Our conclusions, opinions, and recommendations are summarized above We believe this study was conducted in a manner consistent with that level f are and skill ordinarily exercised by members of the profession currently pract cin under lar conditions in the locality of the project. No warranty, expr s rim 'ed, is made. Please call the undersigned it you have questions or whe carR rther. . >T 1 P. FJH:b N`'` FRANK J. HOLLIDAY 6 copie ent E Mr. Steven C. Banks, PE Principal LONCO, Inc. 1700 Broadway, Suite 800 Denver, Colorado 80290 CITY OF FORT COLLINS 4 PEDESTRIAN UNDERPASS AT COLLEGE AVENUE CROSSING OF FOSSIL CREEK CTL I T PROJECT NO. FC03443.145 Project: FOSSIL CREEK TRAIL UNDERPASS @ HWY 287 BID SCHEDULE Bid Item Description Estimated Quantity Unit Engineer's Est. Unit Price Engineer's Est Total NOMA Unit Price Now 1 Total 1 Mobilization 1 LS $ 17 500.00 $ 17 500.00 $ 23300.00 2 Traffic Control 1 LS $ 5 000.00 $ 5 000.00 10 000.003 Surve in 1 LS $ 15 000.00 $ 15 000.00 6 850004 Erosion Control 1 LS $ 3500,00 $ 350000 $ M21,1.10 7 000.00 1 5 Remove Fence 20 LF $ 500 $ 00.00 $ 600.00 6 Remove Abandoned Manhole 1 EA $ 50000 $ 500.00 1200.007 Abandon EX. 18" RCP 1 LS $ 750.00 S 75000 1 500.008 Remove C&G 16 LF $ 1500 $ 24000 . $ 128.00 . 9 Demolition of Apron Slabs 2 EA $ 1,000 00 $ 2,000.00 1.300.00 2.600.001 11 2' Concrete Channel & SW Culvert 1 EA S 2500.00 S 2,500,30 $ 230000 2,300.00 ' 12 4'Manhole (STANDARD 10'DEEP) EA S 1,200,00 $ 1.20&00 2800.00 2800.00 13 4' Fiat Top Manhole w/ Watertight Lid 1 EA $ 800.00 $ 800.00 1,500.00 1 500.00 . 14 Watertight Lid for Ex- Manhole 1 EA $ i.000-00 $ 1.000 00 $ 950.00 $ 950.00 15 12" Class III RCP (C.LP.' 20 LF S Q00 $ L400 00 92.00 $ 1,840.00 1 16 24" Class III RCP 'C I.P. 34 LF $ 8000 $ 2720,00 $ 117.50 3,995.00 17 19"x30" Class III HERCP 'C I.P 50 LF $ 8500 S 4250,00 $ 145.50 7.275.001, 18 19" x30" Class III HERCP FES (C.I.P 1 EA S 250 00 $ 250.00 $ 1,000.130 $ 11000.00 • 19 Buried Riprap TYPE H iC I.P. 2 164 SF S 725 $ 15,689,00 $ 8.85 $ 1915140.1 20 6" Concrete Slope Paving35C SF $ 3.50 $ 1.225.00 $ 6.00 2,160.6 21 ADA Pedestrian Ram - 10' Wide 1 EA S 1 200.00 S 1,20000 $ 2,500.00 2,500.001 22 5" Colored Concrete Paving 11 406 SF S 3,50 S 39.921.00 3.65 41 631.90 23 5' Concrete Paving w/ 6" Monolithic Curb 1,514 SF $ 4.50 $ 6.813 G0 4.55 6,888.7 24 lConcrete Paving Overlay 1.494 SF $ 3.50 $ 522900 6.50 $ 9.71100 25 Steel Piling 480 LF $ 75.00 $ 36,000.00 $ 75.00 36 000.00 26 Wall TYPE A 93 LF $ 228.00 $ 21,204.00 $ 250.00 23250.001 27 Wall TYPE B 24 LF $ 399.00 $ 9,576.00 550.00 $ 13 200.00 28 Wall TYPE C 99 LF $ 632.00 $ 62 568.00 562.00 55 638.00 ' 29 Wall TYPE D 50 LF $ 262.00 $ 13,100.00 $ 260.00 13 000.00 30 Wall TYPE E 20 LF $ 409.00 $ 8,180.00 375.00 7 500.00 . 31 Wall TYPE F 42 LF $ 313.00 $ 13 146.00 310.00 S 13 020.00 32 IStructure Backfill Class 2 65 CY $ 15.00 $ 975.00 $ 35.00 $ 227500 1 33 Artistic Walls - shaping & form liners 1 LS $ 10 000.00 $ 10 000.00 4 000.00 $ 4,000.00 34 Install of'Viewin Window' Frame 2 EA $ 500.00 $ 1,000.00 $ 2,500.00 5,000.00 ' 35 Drill Seeding w.r Mulch 1 ACRE $ 4,000 C0 $ 4.000.00 $ 4200.00 4200.00 36 Architectural Miscellaneous 1 1 LS 1 $ 600.00 $ 600.00 2.000.00 2.000.00 . 38 Electrical System 1 LS $ 15 600.00 $ 15 600.00 $ 56,520 56 520.00 39 Metal Trail Gate 2 EA $ 1 500.00 $ 3,000.001 $ .00 2,9001 $ 5 800.00 ' $369,561.00 S 482,399.00 Page 1 of 4 Project: FOSSIL CREEK TRAIL UNDERPASS @ HWY 287 BID SCHEDULE Bid Estimated Mountain Constructors Mountain Constructors I Duckels Construction Duckels Construction 1 Item Deacriotion Quantity Unit Unit Price Total I Unit Pries Total I 1 Mobilization 1 LS $ 30 000.00 $ 30 000.00 $ 28 000.00 $ 28 000.00 2 Traffic Control 1 LS $ 320000 $ 3,200.00 . $ 7 500.00 $ 7 500.00 . 3 Surveying 1 LS 8400.00 $ 8,400.00 $ 5,500.00 $ 5 500.00 4 Erosion Control I LS $ 10 800.00 $ 10,800.001 $ 320000 3,200.00 1 5 Remove Fence 20 LF $ 16.00 $ 320.00 $ 2.50 $ 50.00 6 Remove Abandoned Manhole 1 EA $ 1500.00 1,500.00 ' $ 1,000.00 $ 1,00000 ' 7 Abandon EX 18" RCP 1 LS $ 1 200.00 $ 1,200.00 • 450.00 $ 450.00 8 1 Remove C&G 16 1 LF $ 27.00 $ 432.00 , $ 10.00 160.00 , 9 Demolition of Apron Slabs 2 EA 2 000.00 $ 4000001 $ 125000 $ 2500001 11 2' Concrete Channel & SVV Culvert 1 EA $ 3 200.00 $ 3,200.00' 475.00 $ 475.00 ' 12 4 Manhole STANDARD 10' DEEP 1 EA, $ 2,500.00 $ 2. 500.00 ' $ 5 200.00 $ 5 200.00 13 4' Flat Top Manhole w; Watertight Lid 1 EA 3,200.00 $ 3, 200.00 . $ 1,200.00 $ 1,200.00 . 14 Watertight Lid for Ex. Manhole 1 EA $ 1,100.00 $ 1 100.00 $ 1.600.00 $ 1,600.00 15 12" CLass III RCP (C I P,i 20 LF $ 50.00 $ 1,000.00 1 $ 40.00 $ 800.00 1 16 24" CLass III RCP C.I_P 34 LF $ 64.00 $ 2,1 $ 50.00 $ 1,700.00 17 19"x30"CLass III HERCP C.LP 50 LF $ 98.00 $ 4900.00' 54.00 $ 2700.00' 18 19"x30" CLass III HERCP FES 'C.I.P.) 1 EA $ 900.00 $ 900.00 • $ 1 400.00 $ 11400.00 19 1 Buried Riprap TYPE H C.LP + 2.164 SF $ 11.50 $ 24886.00 . $ 5.00 $ 10820.00 . 20 6" Concrete Sloe Paving 350 SF $ 7.25 $ 2,537.50 8.50 $ 2 975.00 21 ADA Pedestrian Ramp - 10' Wide EA $ 1 800.00 $ 180000 I $ 1,250.00 $ 1,250.001 22 5" Colored Concrete Paving 11 406 Sr' $ 5.25 $ 59 881.50 $ 5.60 $ 63 873.60 23 5" Concrete Paving wl 6" Monolithic Curb 1.514 SF $ 5.75 $ 8 705.50 ' $ 5.00 $ 757000 ' 24 Concrete Paving Overlay 1 494 SF $ 10.50 $ 15687.00 • $ 5.60 $ 8366.40 25 Steel Piling 480 LF $ 50.00 $ 24,000.00 44.00 $ 21 120.00 26 Wall TYPE A 93 LF $ 290.00 $ 26,970.001 $ 430.00 39 990.00 1 27 Wall TYPE B 24 LF $ 660.00 $ 15 840.00 $ 430.00 $ 10 320.00 28 Wail TYPE C 99 LF $ 1,530.00 $ 151 470.00 ' $ 430.00 $ 42 570.00 ' 29 Wall TYPE D 50 LF $ 300.00 $ 15.000.00i $ 430.00 $ 21 500.00 30 Wall TYPE E 20 LF $ 510.00 $ 10 200.00 . $ 430.00 $ 81600.00 . 31 Wall TYPE F 42 1 LF $ 360.00 $ 15,120.001 $ 430.00 18 060.00 32 Structure Backfill Class 2 65 CY $ 27.00 $ 1,755.00 1 $ 430.00 $ 27 950.00 1 33 Artistic Walls - shaping & form liners 1 LS $ 8,800.00 8,800.00 $ 3,800.0 $ 3 800.00 34 Install of'Viewin Window' Frame 2 EA $ 1,000.00 $ 2,000.00. ' 1,800.00 $ 3 600.00 ' 35 1 Drill Seeding wi Mulch 1 ACRE $ 2 500.00 $ 2 500.00 • $ 3,200.00 $ 3,200.00 1 LS $ 5 000.00 $ 5 000.00 $ 4 800.00 4 80000tricalem t36Architectu#raliscellaneous 1 LS64000.00 $ 64 000.00I $ 49 200.00 $ 49 200.00al Trail Gate 2 EA $ 1 700.00 $ 3 400.00 ' $ 600.00 $ 1 200.00 ' $ 812,130.50 1 $ 493,700.00 Page 2 of 4 Project: FOSSIL CREEK TRAIL UNDERPASS @ HWY 287 BID SCHEDULE Bid Estimated Vogel Concrete Vogel Concrete I Naranjo Civil Const. Naranjo Civil Const. 1 Item Descriotlon Ouan}iW l ini} I Inif Drl..n Tnhl I 11.16 oA-- T-.-. 1 1 Mobilization 1 LS $ 25 000.00 $ 25 000.00 • $ 20 000.00 $ 20 000.00 2 Traffic Control 1 LS $ 3,961.60 $ 3,96150 . $ 5,000.00 $ 5 000.00 . 3 Surveying 1 LS $ 5,226.40 $ 5, 226.40 $ 14 000.00 $ 14 000.00 4 Erosion Control 1 LS $ 3405.50 $ 3405.501 $ 5500.00 $ 5500.001 5 Remove Fence 20 LF $ 11.12 $ 222.40 $ 13.00 $ 260.00 6 Remove Abandoned Manhole 1 EA $ 1,390.00 1,390.00 ' $ 320.00 $ 320.00 ' 7 Abandon EX. 18" RCP 1 LS $ 1,112.00 $ 1 112.00 • $ 915.00 $ 915.00 8 Remove C&G 16 LF $ 9.73 $ 155.68 . $ 18.50 $ 296.00 . 9 Demolition of Apron Slabs 2 EA $ 2780.00 $ 5.560.00 1 $ 1.500.00 $ 3.000.001 11 2' Concrete Channel & SW Culvert 1 EA $ 2,863.40 $ 2863.40 ' $ 3 200.00 $ 3,200.00 ' 12 4' Manhole STANDARD 10' DEEP' 1 EA $ 5 560.00 $ 5,560.00 • $ 2800.00 $ 2,800.00 13 4' Flat Top Manhole w/ VJaterti ht Lid 1 EA 4 865.00 $ 4,865.00 . $ 2 250.00 2 250.00 . 14 Waterti ht Lid for Ex Manhole EA $ 625.50 $ 626.50 $ 500.00 $ 500.00 15 12" Class III RCP C.LP 2C LF $ 51.08 $ 1,021.60 1 $ 48.00 $ 960.00 1 16 24" CLass III RCP C I P. 34 LF $ 106.34 $ 3,615.56 $ 62.00 $ 2 108.00 17 19"x30" CLass III HERCP iC I.P ` 50 LF $ 116.76 $ 5,838.00 ' $ 90.00 $ 4,500.00 ' 18 19'x30' CLass III HERCP FES C I.P.. EA $ 1 668.00 $ 1 668.00 • $ 840.00 $ 840.00 19 Buried Riprap TYPE H 'C I P.) 2.164 SF $ 16.68 36 095.52 . $ 12.50 $ 27 060.00 . 20 6" Concrete Sloe Paving 350 SF $ 7.65 $ 2,677.50 $ 7.00 $ 2.450.001 21 ADA Pedestrian Ram - 1G' Wide 1 EA $ 1,529.00 $ 1 529.00 I 2400.00 $ 2400.00 1 22 5" Colored Concrete Pavin 11.406 SF $ 4.66 $ 53 151.96 $ 5.00 $ 57 030.00 23 5" Concrete Paving wl 6" Monolithic Curb 1,514 SF $ 5.56 $ 8417.84 . $ 9.50 1 $ 14 383.00 ' 24 Concrete Paving Overlay 11,494 SF $ 11.26 $ 16 822.44 • $ 6.50 $ 9.711.00 25 Steel Piling 480 LF $ 54.21 26 020.80 $ 62.00 $ 29 760.00 26 Wall TYPE A 93 LF $ 515.69 $ 47 959.17 1 $ 240.00 22 320.00 1 27 Wall TYPE B 24 LF $ 515.69 $ 12 376.56 1 $ 650.00 $ 15 600.00 28 lWall TYPE C 99 LF 632.45 62 612.55 ' $ 850.00 $ 84150.00 ' 29 Wall TYPE D 50 LF $ 515.69 $ 25 784.50 $ 220.00 $ 11 000.00 30 Wall TYPE E 20 LF $ 515.69 $ 10 313.86 . 350.00 $ 7 000.00 . 31 Wall TYPE F 42 LF $ 515.69 $ 21 658.98 $ 250.00 $ 10 500.00 32 Structure Backfill Class 2 65 CY $ 83.40 $ 5 421.00 I $ 28.00 $ 1 820.00 33 Artistic Walls - shaping &form liners 1 LS $ 3 475.00 $ 3 475.00 $ 8 000.00 $ 8 000.00 34 Install of 'Viewing Window' Frame 2 EA $ 417.00 $ 834.00 ' $ 1,500.00 $ 3,000.00 ' 35 Drill Seeding w/ Mulch 1 ACRE $ 4,170.00 $ 4170.00 • $ 3,300.00 $ 3,300.00 hitectural Miscellaneous 1 LS 2,780.00 $ 2.780.00 . $ 3.000.00 $ 3 000.00 . t391 ctrical System 1 LS $ 20 850.00 $ 20 850.00 36 000.00 $ 36 000.00 1 tal Trail Gate 2 EA $ 2 780.00 $ 5 560.00 ' $ 1,500.00 $ 3 000.00 ' $ 546,824.16 $ 492.973.00 Page 3 of 4 Project: FOSSIL CREEK TRAIL UNDERPASS @ HWY 287 BID SCHEDULE Bid !Estimated J-2 Contracting J-2 Contracting { Item Deseriotion Ouantity Unit Unit Price Total 1 Mobilization 1 LS $ 22 798.00 $ 22 798.00 • $ 21 299.71 $ 21,2 99.71 ' $ 23 300.00 $ 2330000 • 2 Traffic Control 1 LS $ 6 625.00 $ 6 625.00 . $ 5 183.79 $ 5 183.79 . $ 5 000.00 $ 5 000.00 , 3 Surve in 1 LS $ 7,785.00 7 785.00 $ 6,823.06 $ 6,823.06 $ 6,850.00 $ 6 850.00 4 Erosion Control 1 LS $ 3,448.00 $ 344800 1 $ 4,764.79 $ 476479 1 $ 3,448.00 $ 344800 1 5 Remove Fence 20 LF $ 14.05 $ 281.00 $ 12.38 $ 247.63 $ 13.00 $ 260.00 6 Remove Abandoned Manhole 1 EA $ 736.00 $ 736.00 ' $ 878.00 $ 878.00 ' $ 1 000.00 $ 1,000.00 ' 7 Abandon EX. 16" RCP 1 LS $ 1 323.00 $ 1 323.06 • $ 928.57 $ 928.57 • $ 1 112.00 $ 1 112.00 • 8 lRernove C&G 16 LF $ 23.00 $ 368.00 , $ 13.75 $ 219.95 , $ 10.00 $ 160.00 , 9 Demoiition of Apron Slabs 2 E4 $ 855.00 $ 1,710.00 1 $ 1,383.57 $ 2,767.14 1 $ 1,300.00 $ 2,600.00 1 11 2' Concrete Channei & SW' Culvert 1 EA $ 2,203.00 $ 2,203.00 ' $ 2,034.49 $ 2,034.49 ' $ 2 300.00 $ 21300.00 ' 12 4' Mannole i STANDARD 10DEEP' 1 EA $ 11876.00 $ 1,876.00 ' $ 2,962.29 $ 296229 ' $ 2,800.00 $ 2,800.00 13 4' Flat Top Manhoie w' IAJatertiaht Lid 1 EA $ 2,122.00 $ 2,122.00 ' $ 2,162.43 $ 2,162.43 . $ 2,122.00 $ 2112200 . 14 Watertight L;d for Ex Man'noie 1 EA $ 628.00 $ 628.00 $ 771.93 $ 771.93 $ 628.00 $ 628.00 15 12" CLass ill RCP rC I P '' 20 LF 1 $ 33.10 $ 662.00 1 $ 44.88 $ 897.66 1 $ 48.00 $ 960.00 1 16 24" CLass Ill RCP C I.P' 34 LF $ 40.40 $ 1,373.60 $ 62.89 $ 2138.31 1 $ 62.00 $ 2108.00 17 19"x30" CLc5$ Ill HERCP iC LP 50 LF 77.20 $ 3,860.00 ' $ 83.07 $ 4153.29 ' $ 90.00 $ 4,500.00 ' 18 19'x30' CLass ill HERCP FES ;C.i P 1 EA $ 688.00 $ 688.00 ' $ 928.00 $ 926.00 ' $ 900.00 $ 900.00 ' 19 Buried RioraD T YPE H ;C i P.`' 2164 SF $ 7.40 $ 16 013.60 , $ 8.85 $ 19,14 . $ 8.85 $ 19 151.40 , 20 6' Concrete Sio e Pavina 350 SF $ 8.90 $ 3,115.00 1 $ 6.47 $ 2,265.00 $ 7.25 $ 2 537.50 21 ADA Pedestrian Ram:, - 10 Wide I EA $ 1.898.00 $ 1 898.00 1 $ 1 625.29 $ 1 625.29 1 $ 1,800.00 $ 1 800.00 1 22 5" Colored Concrete Pain 406 SF $ 4.56 $ 52011.36 $ 4.10 $ 46797.19 $ 4.66 $ 53151.96 23 5" Concrete Pavin^ w' 6" Mono it"dc Curb 1,514 SF 5.27 $ 797878 ' $ 5.09 $ 7,70626 ' $ 5.27 $ 7,978.78 ' 24 lConcrete Paving Overlay 1,494 SF $ 4.92 $ 7,350.48 • $ 6.47 $ 9,664.05 ' $ 6.50 $ 9 711.00 , 25 Steel Piling 480 LF $ 44.90 $ 21 552.00 $ 47.16 1 $ 22 636.11 $ 50.00 $ 24 000.00 26 Wall TYPE A 93 LF $ 351.00 $ 32,643.001 $ 296.67 $ 27 590.31 1 $ 290.00 $ 2697000 1 27 Wall TYPE B 24 LF 943.00 $ 22 632.00 $ 535.53 $ 12 852.65 1 $ 550.00 $ 13 200.00 28 Wall TYPE C 99 LF $ 1,436.00 $ 142 065.00 ' $ 777.06 $ 76911 ' $ 632.45 $ 62,612.55 ' 29 Wall TYPE D 50 LF $ 340.00 $ 17 000.00 $ 295.10 $ 14 754.93 • $ 300.00 $ 15 000.00 30 Wall TYPE E 20 LF $ 567.00 11 340.06 . $ 392.53 $ 7,850.54 . $ 430.00 $ 8 600.00 . 31 Wall TYPE F 42 LF $ 398.00 $ 16 716.00 $ 323.38 $ 13 582.14 $ 360.00 $ 15 120.00 32 iStructure Backfill Class 2 65 CY $ 22.70 $ 147550 1 $ 89.44 $ 5,813.79 1 $ 28.00 $ 1,820.00 1 33 Artistic Walls - shaping & form liners 1 LS $ 2 9 $ 100.00 i $ 5,853.57 $ 5,853.57 $ 4,000.00 $ 4,000.00 34 Install of'Viewin Window' Frame 2 EA $ 630.00 $ 1,260.00 ' $ 1 121.00 $ 2,242.00 ' $ 1,000.00 $ 2,000.00 ' 35 Drill Seedina w. Mul�:h 1 ACRE $ 3 975.00 $ 3 975.00 • 049 $ 3,.29 $ 3,049.29 • $ 3,300.00 $ 3,300.00 - 36 Architectural Miscellaneous I 1 LS $ 3 015.00 1 $ 3,015.00.1 $ 2,942.14 $ 2942.14 , $ 3,000.00 $ 3,000.00 , 38 Electrical System 1 LS $ 26 000.00 $ 26 000.00 1 $ 36,081.43 $ 36,081.43 $ 36,000.00 $ 36,000.00 1 39 Metal Trail Gate 2 EA $ 993.00 $ 1,986.00 ' $ 1,496.14 $ 2,992.29 ' $ 1,500.00 $ 3,000.00 ' is 649,768.32 _ Page 4 of 4 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 SPRINGS, CO 80487 as Principal, hereinafter call 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) fir the payment of which sun well and truly to be made, the said Principal and the said Surety, bind ourselves, our heirs, executors, administrators, successors and assigned, jointly and severally, firmly by these presents. WHEREAS, the Principal has submitted a bid for CONSTRUCTION OF THE FOSSIL CREEK TRAIL UNDERPASS W/10' WIDE COLORED -CONCRETE TRAIL; RETAINING WALLS; LIGHTING SYSTEM 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 =P o day of October, 2005. DUCKELS CONSTRUCTION, INC. �& , z FRED A. DUCKELS LIN FOSSI-WILLIAMS Attorney -hi -Fact FIDELITY AND DEPOSIT COMPANY OF MARYLAND 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.�L 1. Name of Bidder: 3)UGWS CaY151 -lACyT 0-n lyt(/, 2. Permanent main office address:, cQ N ,ke U- -immbUUtc4o"s , S'(' 3. When organized: 4. If a corporation, where incorporated: Cato vzAd o 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 appropria e anticipated dates of completion.) —F�rAvemt-. reC irok0 . V0,III-C- N Aur, Z66b VGOLTe xv c_�5 Zac�S 7 8 General cY)�aracter of Work performed ley your company: ?1 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. 00 7/96 Section 00420 Page 1 11. List the more important projects recently completed by your company, stating the approximate cost of each, and the month and year completed, location and t e of construction. �7k J Ali wil' bt C le p6 i V1r, l 0 0 I IJo ivyKffMN i ivi i ivl ; I c r;cj e ove,�-PawKeeCRe i'LL i I rbx$2.Sv�' 11 � do (UMP I e+ed 8 0c 12. ListTour major equipment )Val able f this contract. 13 Experience in construction work similar in importance to this 14. Background and experience of the principal members of your organization, 15. 1G w Credit available: $ i0c�`` 000 �" Bank reference: r�,VS� IVai� m �((n� Pj0.6i� �� 1 ��G'`iey Y Q �' 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? QS If yes, in what city, county and state? 0. pTi7hat class, license and numbers? 19. Do you anticipate subcontracting Work under this Contract? i1FS If yes, what percent of total contract?��✓D� and to whom? 20. Are any lawsuits pending against you or your firm at this time? d IF yes, DETAIL 7/96 Section 00420 Page 2 21. What arg the 1'mits of your public liability? D TAIL w4 /lr� n�e� lc: iN 152-�I l 1 r re 61 Q-k— ' PJ (M1jl Uv� What company? 2 t(o �l JJ 22 . What are your company's b9nding limitations? !C'I (/ 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 Z(A4 this t3j day of � 200E. Title: rYPI�Pitn State of (©�0I--n40 County of Kul* I Cjr-j l5 U%%5TM(,TIY ng duly sworn deposes and says that he is of Iiucke cS br\s+r-ur�Y1 .l O&q(i.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 (7G(06�,r , 2 0(),5. tart' ubli N�f- f, My commission expires 4zaLoI La ,i A' J no t '• 14 7/96 Section 00420 Page 3 SECTION 00430 SCHEDULE OF SUBCONTRACTORS List all subcontractors for the work items listed below and all subcontractors performing over 150 of the contract. ITTEM U2C+�q Cox SUBCONTRACTOR LAACOKe- Ele&(v, (. , (VI C, 7/96 Section 00430 Page 1