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PLATTE RIVER POWER AUTHORITY CAMPUS - FDP - FDP180004 - SUBMITTAL DOCUMENTS - ROUND 2 - UTILITY PLANS
PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A VERTICAL: 1" = N/A HORIZONTAL: PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:09:56 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C0.00_COVER.DWG C0.00_COVER KRB NKS C0.00 75 COVER SHEET UTILITY PLANS FOR PLATTE RIVER POWER AUTHORITY HEADQUARTERS LOT 1 OF PLATTE RIVER POWER AUTHORITY HEADQUARTERS P.U.D. AND A PORTION OF LOT 2, COLLINDALE INDUSTRIAL PARK, SITUATE IN THE SOUTHEAST QUARTER OF SECTION 30, TOWNSHIP 7 NORTH, RANGE 68 WEST OF THE 6TH PRINCIPAL MERIDIAN, CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO APRIL 2018 THESE PLANS HAVE BEEN REVIEWED BY THE LOCAL ENTITY FOR CONCEPT ONLY. THE REVIEW DOES NOT IMPLY RESPONSIBILITY BY THE REVIEWING DEPARTMENT, THE LOCAL ENTITY ENGINEER, OR THE LOCAL ENTITY FOR ACCURACY AND CORRECTNESS OF THE CALCULATIONS. FURTHERMORE, THE REVIEW DOES NOT IMPLY THAT QUANTITIES OF ITEMS ON THE PLANS ARE THE FINAL QUANTITIES REQUIRED. THE REVIEW SHALL NOT BE CONSTRUED IN ANY REASON AS ACCEPTANCE OF FINANCIAL RESPONSIBILITY BY THE LOCAL ENTITY FOR ADDITIONAL QUANTITIES OF ITEMS SHOWN THAT MAY BE REQUIRED DURING THE CONSTRUCTION PHASE. I HEREBY AFFIRM THAT THESE FINAL CONSTRUCTION PLANS WERE PREPARED UNDER MY DIRECT SUPERVISION, IN ACCORDANCE WITH ALL APPLICABLE CITY OF FORT COLLINS AND STATE OF COLORADO STANDARDS AND STATUTES, RESPECTIVELY; AND THAT I AM FULLY RESPONSIBLE FOR THE ACCURACY OF ALL DESIGN, REVISIONS, AND RECORD CONDITIONS THAT I HAVE NOTED ON THESE PLANS. KEVIN BRAZELTON, PE #38837 DATE SCALE: 1"=400' CERTIFICATION STATEMENT DISCLAIMER STATEMENT VICINITY MAP OWNER / APPLICANT PLATTE RIVER POWER AUTHORITY 2000 EAST HORSETOOTH ROAD FORT COLLINS, CO 80525 PHONE: 970-229-4822 CONTACT: JEFFREY MENARD CIVIL ENGINEER UNITED CIVIL DESIGN GROUP, LLC 1501 ACADEMY CT., STE 203 FORT COLLINS, CO 80524 PHONE: 970-530-4044 CONTACT: KEVIN BRAZELTON DESIGN ARCHITECT ANDERSON MASON DALE ARCHITECTS 3198 SPEER BOULEVARD DENVER, CO 80211 PHONE: 303-294-9448 PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 2054' VERTICAL: 1" = 2054' HORIZONTAL: PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:09:59 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C0.00_COVER.DWG C0.00_COVER KRB NKS C0.01 75 GENERAL & CONSTRUCTION NOTES TRAFFIC SIGNING AND PAVEMENT MARKING CONSTRUCTION NOTES (CONTINUED) 12. The developer installing signs shall be responsible for locating and protecting all underground utilities. 13. Special care shall be taken in sign location to ensure an unobstructed view of each sign. 14. Signage and striping has been determined by information available at the time of review. Prior to initiation of the warranty period, the City of Fort Collins Traffic Engineer reserves the right to require additional signage and/or striping if the City of Fort Collins Traffic Engineer determines that an unforeseen condition warrants such signage according to the MUTCD or the CDOT M and S standards. All signage and striping shall fall under the requirements of the two year warranty period for new construction (except fair wear on traffic markings). 15. Sleeves for sign posts shall be required for use in islands/medians. Refer to Chapter 14, Traffic Control Devices, for additional detail. STANDARD EROSION AND SEDIMENT CONTROL CONSTRUCTION PLAN NOTES 1. The erosion control inspector must be notified at least twenty-four (24) hours prior to any construction on this site. 2. There shall be no earth-disturbing activity outside the limits designated on the accepted plans. 3. All required perimeter silt and construction fencing shall be installed prior to any land disturbing activity (stockpiling, stripping, grading, etc). All other required erosion control measures shall be installed at the appropriate time in the construction sequence as indicated in the approved project schedule, construction plans, and erosion control report. 4. At all times during construction, the developer shall be responsible for preventing and controlling on-site erosion including keeping the property sufficiently watered so as to minimize windblown sediment. The developer shall also be responsible for installing and maintaining all erosion control facilities shown herein. 5. Pre-disturbance vegetation shall be protected and retained wherever possible. Removal or disturbance of existing vegetation shall be limited to the area(s) required for immediate construction operations, and for the shortest practical period of time. 6. All soils exposed during land disturbing activity (striping, grading, utility installations, stockpiling, filling, etc.) shall be kept in a roughened condition by ripping or disking along land contours until mulch, vegetation, or other permanent erosion control BMPS are installed. No soils in areas outside project street rights-of-way shall remain exposed by land disturbing activity for more than thirty (30) days before required temporary or permanent erosion control (e.g. seed/mulch, landscaping, etc.) is installed, unless otherwise approved by the city/county. 7. In order to minimize erosion potential, all temporary (structural) erosion control measures shall: A. Be inspected at a minimum of once every two (2) weeks and after each significant storm event and repaired or reconstructed as necessary in order to ensure the continued performance of their intended function. B. Remain in place until such time as all the surrounding disturbed areas are sufficiently stabilized as determined by the erosion control inspector. C. Be removed after the site has been sufficiently stabilized as determined by the erosion control inspector. 8. When temporary erosion control measures are removed, the developer shall be responsible for the cleanup and removal of all sediment and debris from all drainage infrastructure and other public facilities. 9. The contractor shall immediately clean up any construction materials inadvertently deposited on existing streets, sidewalks, or other public rights of way, and make sure streets and walkways are cleaned at the end of each working day. 10. All retained sediments, particularly those on paved roadway surfaces, shall be removed and disposed of in a manner and location so as not to cause their release into any waters of the United States. 11. No soil stockpile shall exceed ten (10) feet in height. All soil stockpiles shall be protected from sediment transport by surface roughening, watering, and perimeter silt fencing. Any soil stockpile remaining after thirty (30) days shall be seeded and mulched. 12. The storm water volume capacity of detention ponds will be restored and storm sewer lines will be cleaned upon completion of the project and before turning the maintenance over to the city/county or Homeowners Association (HOA). 13. City ordinance and Colorado Discharge Permit System (CDPS) requirements make it unlawful to discharge or allow the discharge of any pollutant or contaminated water from construction sites. Pollutants include, but are not limited to discarded building materials, concrete truck washout, chemicals, oil and gas products, litter, and sanitary waste. The developer shall at all times take whatever measures are necessary to assure the proper containment and disposal of pollutants on the site in accordance with any and all applicable local, state, and federal regulations. 14. A designated area shall be provided on site for concrete truck chute washout. The area shall be constructed so as to contain washout material and located at least fifty (50) feet away from any waterway during construction. Upon completion of construction activities the concrete washout material will be removed and properly disposed of prior to the area being restored. 15. Conditions in the field may warrant erosion control measures in addition to what is shown on these plans. The developer shall implement whatever measures are determined necessary, as directed by the city/county. PLATTE RIVER POWER AUTHORITY HEADQUARTERS, 2ND FILING Being a Replat of a portion of Lot 1, Platte River Power Authority Headquarters PUD and a Portion of Lot 2, Collindale Industrial Park, Situate in the Southeast Quarter of Section 30, Township 7 North, Range 68 West of the 6th P.M., City of Fort Collins, County of Larimer, State of Colorado VICINITY MAP KING SURVEYORS 650 E. Garden Drive | Windsor, Colorado 80550 phone: (970) 686-5011 | email: info@KingSurveyors.com 1 LAND USE TABLE LOT 1 16.690 ACRES 100% TOTAL 16.690 ACRES 100% PRELIMINARY “ ” “ ” LOT 1 COLLINDALE INDUSTRIAL PARK LOT 1 NEW HAMPSHIRE SUB PORTION OF LOT 3 NEW HAMPSHIRE SUB DANFIELD COURT EASTBROOK DRIVE UNION PACIFIC RAILROAD LOT 1 727,030 SQ.FT. 16.690 ACRES LOT 1 727,030 SQ.FT. 16.690 ACRES LOT 1 COLLINDALE INDUSTRIAL PARK TIMBERLINE ROAD LOT 1 LEGEND PLATTE RIVER POWER AUTHORITY HEADQUARTERS, 2ND FILING Being a Replat of a portion of Lot 1, Platte River Power Authority Headquarters PUD and a Portion of Lot 2, Collindale Industrial Park, Situate in the Southeast Quarter of Section 30, Township 7 North, Range 68 West of the 6th P.M., City of Fort Collins, County of Larimer, State of Colorado KING SURVEYORS 650 E. Garden Drive | Windsor, Colorado 80550 phone: (970) 686-5011 | email: info@KingSurveyors.com 2 PRELIMINARY DETAIL A SEE SHEET 3 SEE SHEET 3 SEE SHEET 3 LOT 1 COLLINDALE INDUSTRIAL PARK UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD AUTOMATION WAY TRACT A SOUTH COLLINS TECH CENTER 1ST LOT 1 HORSETOOTH EAST BUSINESS PARK PUD 3RD FILING LOT 1 HORSETOOTH EAST BUSINESS PARK PUD 4TH FILING (RIGHT OF WAY VARIES) LOT 1 HORSETOOTH BUSINESS PARK 1ST FILING PUD TRACT A HORSETOOTH BUSINESS PARK 1ST FILING PUD LOT 3 TOWER SHOPPES PUD LOT 1 TOWER SHOPPES PUD LOT 2 TOWER SHOPPES PUD (RIGHT OF WAY VARIES) LOT 1 727,030 SQ.FT. 16.690 ACRES LOT 1 727,030 SQ.FT. 16.690 ACRES PLATTE RIVER POWER AUTHORITY HEADQUARTERS , 2ND FILIN Being a Replat of a portion of Lot 1, Platte River Power Authority Headquarters PUD and a Portion of Lot 2, Collindale Industrial Park, Situate in the Southeast Quarter of Section 30, Township 7 North, Range 68 West of the 6th P.M., City of Fort Collins, County of Larimer, State of Colorado KING SURVEYORS 650 E. Garden Drive | Windsor, Colorado 80550 phone: (970) 686-5011 | email: info@KingSurveyors.com PRELIMINARY 3 SEE SHEET 2 SEE SHEET 2 SEE SHEET 2 ** FOR LINE AND CURVE TABLE SEE SHEET 2 ** PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 60' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:10:06 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C1.00_EXISTING CONDITIONS PLAN.DWG C1.00_EXISTING CONDITIONS PLAN ## ## C1.00 75 OVERALL EXISTING CONDITIONS PLAN 0 60' 120' SCALE: 1" = 60' 30' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:10:16 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C1.01_SURFACE REMOVAL PLAN.DWG C1.01_SURFACE REMOVAL PLAN ## ## C1.01 75 SURFACE REMOVAL PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: EAST HORSETOOTH ROAD DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:10:18 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C1.01_SURFACE REMOVAL PLAN.DWG C1.01_SURFACE REMOVAL PLAN ## ## C1.02 75 SURFACE REMOVAL PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: EAST HORSETOOTH ROAD DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:10:21 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C1.01_SURFACE REMOVAL PLAN.DWG C1.01_SURFACE REMOVAL PLAN ## ## C1.03 75 SURFACE REMOVAL PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: EAST HORSETOOTH ROAD DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:10:29 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C1.04_UTILITY REMOVAL PLAN.DWG C1.04_UTILITY REMOVAL PLAN ## ## C1.04 75 UTILITY REMOVAL PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: EAST HORSETOOTH ROAD DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:10:32 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C1.04_UTILITY REMOVAL PLAN.DWG C1.04_UTILITY REMOVAL PLAN ## ## C1.05 75 UTILITY REMOVAL PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: EAST HORSETOOTH ROAD DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:10:35 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C1.04_UTILITY REMOVAL PLAN.DWG C1.04_UTILITY REMOVAL PLAN ## ## C1.06 75 UTILITY REMOVAL PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: EAST HORSETOOTH ROAD DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:10:46 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C1.10_PHASE 2 DEMO PLANS.DWG C1.10_PHASE 2 DEMO PLANS ## ## C1.10 75 REMOVAL PLANS - PHASE 2 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:10:49 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C1.10_PHASE 2 DEMO PLANS.DWG C1.10_PHASE 2 DEMO PLANS ## ## C1.11 75 REMOVAL PLANS - PHASE 2 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 60' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:11:00 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C2.00_PHASING PLAN.DWG C2.00_PHASING PLAN ## ## C2.00 75 OVERALL PHASING PLAN 0 60' 120' SCALE: 1" = 60' 30' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: LEGEND NOTES 1. PHASING LIMITS AS SHOWN ON THIS DRAWING ARE APPROXIMATE IN NATURE AND MAY VARY DEPENDING ON THE CONSTRUCTION ACTIVITY (DEMOLITION, UTILITY INSTALLATION, GRADING, ETC.). CONTRACTOR SHALL VARY THE LIMITS OF PHASING AS APPROPRIATE TO ACCOMPLISH THE INTENT OF PROPOSED INFRASTRUCTURE INSTALLATION AS SHOWN WITHIN THIS CONSTRUCTION PLAN SET. THE CONTRACTOR SHALL CONTACT THE ENGINEER SHOULD A CONFLICT EXIST OR ARISE BETWEEN PHASING AS SHOWN AND THOSE REQUIRED TO PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 60' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:11:14 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C3.00_HORIZONTAL CONTROL PLAN.DWG C3.00_HORIZONTAL CONTROL PLAN ## ## C3.00 75 OVERALL HORIZONTAL CONTROL PLAN 0 60' 120' SCALE: 1" = 60' 30' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: LEGEND NOTES 1. FOR BUILDING LAYOUT REFERENCE ARCHITECTURAL PLANS. LAYOUT AND DIMENSION INFORMATION SHOWN REPRESENTS OUTSIDE FACE OF WALL AND IS SHOWN FOR INFORMATION ONLY. GRID INFORMATION SHOWN PROVIDED BY THE ARCHITECT, REFER TO THE ARCHITECTURAL PLANS FOR COMPLETE GRID LINE INFORMATION. 2. ALL DIMENSIONS AND LINE AND CURVE INFORMATION ARE MEASURED TO CURB FLOW LINE OR EDGE OF PAVEMENT UNLESS OTHERWISE NOTED. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:11:18 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C3.00_HORIZONTAL CONTROL PLAN.DWG C3.00_HORIZONTAL CONTROL PLAN ## ## C3.01 75 DETAILED HORIZONTAL CONTROL & PAVEMENT PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:11:22 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C3.00_HORIZONTAL CONTROL PLAN.DWG C3.00_HORIZONTAL CONTROL PLAN ## ## C3.02 75 DETAILED HORIZONTAL CONTROL & PAVEMENT PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:11:26 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C3.00_HORIZONTAL CONTROL PLAN.DWG C3.00_HORIZONTAL CONTROL PLAN ## ## C3.03 75 DETAILED HORIZONTAL CONTROL & PAVEMENT PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 10' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:11:31 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C3.00_HORIZONTAL CONTROL PLAN.DWG C3.00_HORIZONTAL CONTROL PLAN ## ## C3.04 75 DETAILED HORIZONTAL CONTROL & PAVEMENT PLAN - PHASE 1 0 10' 20' SCALE: 1" = 10' 5' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:11:36 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C3.00_HORIZONTAL CONTROL PLAN.DWG C3.00_HORIZONTAL CONTROL PLAN ## ## C3.05 75 LINE AND CURVE INFORMATION - PHASE 1 PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: Line Table LINE L1 L2 L3 L4 L5 L6 L7 L8 L9 PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:11:46 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C3.00_HORIZONTAL CONTROL PLAN-PHASE 2.DWG C3.00_HORIZONTAL CONTROL PLAN-PHASE 2 ## ## C3.10 75 DETAILED HORIZONTAL CONTROL & PAVEMENT PLAN - PHASE 2 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:11:49 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C3.00_HORIZONTAL CONTROL PLAN-PHASE 2.DWG C3.00_HORIZONTAL CONTROL PLAN-PHASE 2 ## ## C3.11 75 DETAILED HORIZONTAL CONTROL & PAVEMENT PLAN - PHASE 2 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 60' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:12:10 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.00_UTILITY PLAN.DWG C4.00_UTILITY PLAN ## ## C4.00 75 OVERALL UTILITY PLAN 0 60' 120' SCALE: 1" = 60' 30' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:12:18 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.00_UTILITY PLAN.DWG C4.00_UTILITY PLAN ## ## C4.01 75 DETAILED UTILITY PLAN 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:12:25 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.00_UTILITY PLAN.DWG C4.00_UTILITY PLAN ## ## C4.02 75 DETAILED UTILITY PLAN 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:12:33 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.00_UTILITY PLAN.DWG C4.00_UTILITY PLAN ## ## C4.03 75 DETAILED UTILITY PLAN 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 10' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:12:40 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.00_UTILITY PLAN.DWG C4.00_UTILITY PLAN ## ## C4.04 75 DETAILED UTILITY PLAN 0 10' 20' SCALE: 1" = 10' 5' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3' 4/10/2018 8:13:13 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.10_SANITARY P&PS.DWG C4.10_SANITARY P&PS ## ## C4.10 75 0 30' 60' SCALE: 1" = 30' 15' NORTH PLATTE RIVER POWER AUTHORITY HQ SANITARY SEWER PLAN & PROFILE LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL SANITARY SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 7. SANITARY SEWER MAINS AND SERVICES SHALL BE SDR-35 UNLESS OTHERWISE NOTED. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 9. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 10. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE SANITARY SEWER CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF SANITARY SEWER CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE SANITARY SEWER CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 11. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. FOR CONSTRUCTION IMPACTING 3351 EASTBROOK DRIVE, THE CONTRACTOR SHALL REPLACE SURFACE AND SUBSURFACE IMPROVEMENTS IN KIND TO A CONDITION EQUAL TO OR BETTER THAN EXISTING CONDITIONS. 12. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE SANITARY SEWER. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. 13. THE TEMPORARY CONNECTION TO THE EXISTING E/O SANITARY SEWER SERVICE IS SHOWN PER POTHOLE INFORMATION. CONTRACTOR SHALL MAKE THE CONNECTION TO THE EXISTING SERVICE WITH BENDS AS FIELD CONDITIONS WARRANT. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3' 4/10/2018 8:13:20 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.10_SANITARY P&PS.DWG C4.10_SANITARY P&PS ## ## C4.11 75 0 30' 60' SCALE: 1" = 30' 15' NORTH PLATTE RIVER POWER AUTHORITY HQ SANITARY SEWER PLAN & PROFILE LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL SANITARY SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 7. SANITARY SEWER MAINS AND SERVICES SHALL BE SDR-35 UNLESS OTHERWISE NOTED. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 9. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 10. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE SANITARY SEWER CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF SANITARY SEWER CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE SANITARY SEWER CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 11. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. FOR CONSTRUCTION IMPACTING 3351 EASTBROOK DRIVE, THE CONTRACTOR SHALL REPLACE SURFACE AND SUBSURFACE IMPROVEMENTS IN KIND TO A CONDITION EQUAL TO OR BETTER THAN EXISTING CONDITIONS. 12. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE SANITARY SEWER. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. 13. THE TEMPORARY CONNECTION TO THE EXISTING E/O SANITARY SEWER SERVICE IS SHOWN PER POTHOLE INFORMATION. CONTRACTOR SHALL MAKE THE CONNECTION TO THE EXISTING SERVICE WITH BENDS AS FIELD CONDITIONS WARRANT. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3' 4/10/2018 8:14:00 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.20 WATER P&PS.DWG C4.20 WATER P&PS ## ## C4.20 75 0 30' 60' SCALE: 1" = 30' 15' NORTH PLATTE RIVER POWER AUTHORITY HQ WATER PLAN & PROFILE HORSETOOTH CONNECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3' 4/10/2018 8:14:15 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.20 WATER P&PS.DWG C4.20 WATER P&PS ## ## C4.21 75 0 30' 60' SCALE: 1" = 30' 15' NORTH PLATTE RIVER POWER AUTHORITY HQ WATER PLAN & PROFILE HORSETOOTH & TIMBERLINE CONNECTIONS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NORTH LEGEND PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3' 4/10/2018 8:14:31 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.20 WATER P&PS.DWG C4.20 WATER P&PS ## ## C4.22 75 0 30' 60' SCALE: 1" = 30' 15' NORTH PLATTE RIVER POWER AUTHORITY HQ WATER PLAN & PROFILE TIMBERLINE CONNECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3' 4/10/2018 8:15:08 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.30_STORM LINE 1-2 P&PS.DWG C4.30_STORM LINE 1-2 P&PS ## ## C4.30 75 0 30' 60' SCALE: 1" = 30' 15' NORTH NORTH PLATTE RIVER POWER AUTHORITY HQ STORM SEWER PLAN & PROFILES LINES 1 AND 2 LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 7. STORM SEWER MAINS SHOWN ON THESE DRAWINGS AS REINFORCED CONCRETE PIPE (RCP) SHALL BE CLASS III RCP UNLESS OTHERWISE NOTED. STORM SEWER MAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 9. ALL FLARED END SECTIONS SHALL BE CONCRETE. THE PP STORM PIPING SHALL BE CONNECTED TO THE FLARED END SECTION USING A MARMAC CONSTRUCTION PRODUCTS DISSIMILAR PIPE MATERIAL COUPLER (OR APPROVED EQUAL) AND THEN A CONCRETE COLLAR SHALL BE PLACED AROUND THE JOINT. 10. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 11. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE STORM SEWER CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF STORM SEWER CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE STORM SEWER CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 12. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. FOR CONSTRUCTION WITHIN PUBLIC RIGHT-OF-WAY THE CONTRACTOR SHALL OBTAIN A RIGHT-OF-WAY WORK PERMIT FROM THE CITY OF FORT PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3' 4/10/2018 8:15:22 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.30_STORM LINE 1-2 P&PS.DWG C4.30_STORM LINE 1-2 P&PS ## ## C4.31 75 0 30' 60' SCALE: 1" = 30' 15' NORTH PLATTE RIVER POWER AUTHORITY HQ STORM SEWER PLAN & PROFILE LINE 2 LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 7. STORM SEWER MAINS SHOWN ON THESE DRAWINGS AS REINFORCED CONCRETE PIPE (RCP) SHALL BE CLASS III RCP UNLESS OTHERWISE NOTED. STORM SEWER MAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 9. ALL FLARED END SECTIONS SHALL BE CONCRETE. THE PP STORM PIPING SHALL BE CONNECTED TO THE FLARED END SECTION USING A MARMAC CONSTRUCTION PRODUCTS DISSIMILAR PIPE MATERIAL COUPLER (OR APPROVED EQUAL) AND THEN A CONCRETE COLLAR SHALL BE PLACED AROUND THE JOINT. 10. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 11. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE STORM SEWER CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF STORM SEWER CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE STORM SEWER CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 12. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. FOR CONSTRUCTION WITHIN PUBLIC RIGHT-OF-WAY THE CONTRACTOR SHALL OBTAIN A RIGHT-OF-WAY WORK PERMIT FROM THE CITY OF FORT COLLINS. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3" 4/10/2018 8:15:54 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.33_STORM LINE 3 P&PS.DWG C4.33_STORM LINE 3 P&PS ## ## C4.32 75 0 30' 60' SCALE: 1" = 30' 15' NORTH PLATTE RIVER POWER AUTHORITY HQ STORM SEWER PLAN & PROFILE LINE 3 LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 7. STORM SEWER MAINS SHOWN ON THESE DRAWINGS AS REINFORCED CONCRETE PIPE (RCP) SHALL BE CLASS III RCP UNLESS OTHERWISE NOTED. STORM SEWER MAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 9. ALL FLARED END SECTIONS SHALL BE CONCRETE. THE PP STORM PIPING SHALL BE CONNECTED TO THE FLARED END SECTION USING A MARMAC CONSTRUCTION PRODUCTS DISSIMILAR PIPE MATERIAL COUPLER (OR APPROVED EQUAL) AND THEN A CONCRETE COLLAR SHALL BE PLACED AROUND THE JOINT. 10. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 11. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE STORM SEWER CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF STORM SEWER CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE STORM SEWER CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 12. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. FOR CONSTRUCTION WITHIN PUBLIC RIGHT-OF-WAY THE CONTRACTOR SHALL OBTAIN A RIGHT-OF-WAY WORK PERMIT FROM THE CITY OF FORT COLLINS. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3" 4/10/2018 8:16:11 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.33_STORM LINE 3 P&PS.DWG C4.33_STORM LINE 3 P&PS ## ## C4.33 75 PLATTE RIVER POWER AUTHORITY HQ STORM SEWER PLAN & PROFILES LINE 3 LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 7. STORM SEWER MAINS SHOWN ON THESE DRAWINGS AS REINFORCED CONCRETE PIPE (RCP) SHALL BE CLASS III RCP UNLESS OTHERWISE NOTED. STORM SEWER MAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 9. ALL FLARED END SECTIONS SHALL BE CONCRETE. THE PP STORM PIPING SHALL BE CONNECTED TO THE FLARED END SECTION USING A MARMAC CONSTRUCTION PRODUCTS DISSIMILAR PIPE MATERIAL COUPLER (OR APPROVED EQUAL) AND THEN A CONCRETE COLLAR SHALL BE PLACED AROUND THE JOINT. 10. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 11. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE STORM SEWER CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF STORM SEWER CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE STORM SEWER CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 12. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. FOR CONSTRUCTION WITHIN PUBLIC RIGHT-OF-WAY THE CONTRACTOR SHALL OBTAIN A RIGHT-OF-WAY WORK PERMIT FROM THE CITY OF FORT COLLINS. 13. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE STORM SEWER. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. 14. STORM MANHOLES 2-3 AND 3-2 SHALL BE CONSTRUCTED AS DIVERSION MANHOLES TO DIVERT WATER QUALITY PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3" 4/10/2018 8:16:36 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.33_STORM LINE 3 P&PS.DWG C4.33_STORM LINE 3 P&PS ## ## C4.34 75 NORTH PLATTE RIVER POWER AUTHORITY HQ STORM SEWER PLAN & PROFILES LINE 3 LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 7. STORM SEWER MAINS SHOWN ON THESE DRAWINGS AS REINFORCED CONCRETE PIPE (RCP) SHALL BE CLASS III RCP UNLESS OTHERWISE NOTED. STORM SEWER MAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 9. ALL FLARED END SECTIONS SHALL BE CONCRETE. THE PP STORM PIPING SHALL BE CONNECTED TO THE FLARED END SECTION USING A MARMAC CONSTRUCTION PRODUCTS DISSIMILAR PIPE MATERIAL COUPLER (OR APPROVED EQUAL) AND THEN A CONCRETE COLLAR SHALL BE PLACED AROUND THE JOINT. 10. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 11. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE STORM SEWER CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF STORM SEWER CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE STORM SEWER CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 12. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. FOR CONSTRUCTION WITHIN PUBLIC RIGHT-OF-WAY THE CONTRACTOR SHALL OBTAIN A RIGHT-OF-WAY WORK PERMIT FROM THE CITY OF FORT COLLINS. 13. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE STORM SEWER. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3' 4/10/2018 8:17:23 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.35_STORM LINE 4-5 P&PS.DWG C4.35_STORM LINE 4-5 P&PS ## ## C4.35 75 PLATTE RIVER POWER AUTHORITY HQ STORM SEWER PLAN & PROFILE LINES 4 & 5 LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 7. STORM SEWER MAINS SHOWN ON THESE DRAWINGS AS REINFORCED CONCRETE PIPE (RCP) SHALL BE CLASS III RCP UNLESS OTHERWISE NOTED. STORM SEWER MAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 9. ALL FLARED END SECTIONS SHALL BE CONCRETE. THE PP STORM PIPING SHALL BE CONNECTED TO THE FLARED END SECTION USING A MARMAC CONSTRUCTION PRODUCTS DISSIMILAR PIPE MATERIAL COUPLER (OR APPROVED EQUAL) AND THEN A CONCRETE COLLAR SHALL BE PLACED AROUND THE JOINT. 10. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 11. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE STORM SEWER CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF STORM SEWER CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE STORM SEWER CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 12. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. FOR CONSTRUCTION WITHIN PUBLIC RIGHT-OF-WAY THE CONTRACTOR SHALL OBTAIN A RIGHT-OF-WAY WORK PERMIT FROM THE CITY OF FORT COLLINS. 13. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE STORM SEWER. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. 14. STORM MANHOLES 2-3 AND 3-2 SHALL BE CONSTRUCTED AS DIVERSION MANHOLES TO DIVERT WATER QUALITY PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3' 4/10/2018 8:17:35 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.35_STORM LINE 4-5 P&PS.DWG C4.35_STORM LINE 4-5 P&PS ## ## C4.36 75 0 30' 60' SCALE: 1" = 30' 15' NORTH PLATTE RIVER POWER AUTHORITY HQ STORM SEWER PLAN & PROFILE LINE 5 LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 7. STORM SEWER MAINS SHOWN ON THESE DRAWINGS AS REINFORCED CONCRETE PIPE (RCP) SHALL BE CLASS III RCP UNLESS OTHERWISE NOTED. STORM SEWER MAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 9. ALL FLARED END SECTIONS SHALL BE CONCRETE. THE PP STORM PIPING SHALL BE CONNECTED TO THE FLARED END SECTION USING A MARMAC CONSTRUCTION PRODUCTS DISSIMILAR PIPE MATERIAL COUPLER (OR APPROVED EQUAL) AND THEN A CONCRETE COLLAR SHALL BE PLACED AROUND THE JOINT. 10. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 11. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE STORM SEWER CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF STORM SEWER CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE STORM SEWER CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 12. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. FOR CONSTRUCTION WITHIN PUBLIC RIGHT-OF-WAY THE CONTRACTOR SHALL OBTAIN A RIGHT-OF-WAY WORK PERMIT FROM THE CITY OF FORT COLLINS. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = 3' 4/10/2018 8:17:47 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.35_STORM LINE 4-5 P&PS.DWG C4.35_STORM LINE 4-5 P&PS ## ## C4.37 75 0 30' 60' SCALE: 1" = 30' 15' NORTH PLATTE RIVER POWER AUTHORITY HQ STORM SEWER PLAN & PROFILE LINE 5 LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 7. STORM SEWER MAINS SHOWN ON THESE DRAWINGS AS REINFORCED CONCRETE PIPE (RCP) SHALL BE CLASS III RCP UNLESS OTHERWISE NOTED. STORM SEWER MAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 9. ALL FLARED END SECTIONS SHALL BE CONCRETE. THE PP STORM PIPING SHALL BE CONNECTED TO THE FLARED END SECTION USING A MARMAC CONSTRUCTION PRODUCTS DISSIMILAR PIPE MATERIAL COUPLER (OR APPROVED EQUAL) AND THEN A CONCRETE COLLAR SHALL BE PLACED AROUND THE JOINT. 10. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 11. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE STORM SEWER CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF STORM SEWER CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE STORM SEWER CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 12. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. FOR CONSTRUCTION WITHIN PUBLIC RIGHT-OF-WAY THE CONTRACTOR SHALL OBTAIN A RIGHT-OF-WAY WORK PERMIT FROM THE CITY OF FORT COLLINS. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 10' 1" = N/A 4/10/2018 8:18:17 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.40_ROOF DRAIN PLANS.DWG C4.40_ROOF DRAIN PLANS ## ## C4.40 75 0 10' 20' SCALE: 1" = 10' 5' NORTH PLATTE RIVER POWER AUTHORITY HQ ROOF DRAIN PLAN HEADQUARTERS SOUTH PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 10' 1" = N/A 4/10/2018 8:18:26 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.40_ROOF DRAIN PLANS.DWG C4.40_ROOF DRAIN PLANS ## ## C4.41 75 0 10' 20' SCALE: 1" = 10' 5' NORTH PLATTE RIVER POWER AUTHORITY HQ ROOF DRAIN PLAN HEADQUARTERS NORTH PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 10' 1" = N/A 4/10/2018 8:18:33 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.40_ROOF DRAIN PLANS.DWG C4.40_ROOF DRAIN PLANS ## ## C4.42 75 0 10' 20' SCALE: 1" = 10' 5' NORTH PLATTE RIVER POWER AUTHORITY HQ ROOF DRAIN PLAN MISC. BUILDINGS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 10' 1" = N/A 4/10/2018 8:18:50 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C4.50_UNDERGROUND DETENTION PLAN.DWG C4.50_UNDERGROUND DETENTION PLAN ## ## C4.50 75 0 10' 20' SCALE: 1" = 10' 5' NORTH PLATTE RIVER POWER AUTHORITY HQ UNDERGROUND WATER QUALITY PLAN PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP LEGEND NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 60' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:19:02 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C5.00_OVERALL GRADING & EROSION CONTROL PLAN.DWG C5.00_OVERALL GRADING & EROSION CONTROL PLAN KRB NKS C5.00 75 OVERALL GRADING PLAN 0 60' 120' SCALE: 1" = 60' 30' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:19:17 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C5.01_DETAILED GRADING PLANS.DWG C5.01_DETAILED GRADING PLANS ## ## C5.01 75 DETAILED GRADING PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NOTES DANFIELD CT PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:19:22 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C5.01_DETAILED GRADING PLANS.DWG C5.01_DETAILED GRADING PLANS ## ## C5.02 75 DETAILED GRADING PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NOTES DANFIELD CT PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:19:27 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C5.01_DETAILED GRADING PLANS.DWG C5.01_DETAILED GRADING PLANS ## ## C5.03 75 DETAILED GRADING PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NOTES DANFIELD CT PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 10' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:19:33 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C5.01_DETAILED GRADING PLANS.DWG C5.01_DETAILED GRADING PLANS ## ## C5.04 75 DETAILED GRADING PLAN - PHASE 1 0 10' 20' SCALE: 1" = 10' 5' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NOTES DANFIELD CT PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 10' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:19:41 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C5.01_DETAILED GRADING PLANS.DWG C5.01_DETAILED GRADING PLANS ## ## C5.05 75 DETAILED GRADING PLAN - PHASE 1 PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NOTES DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 10' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:19:49 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C5.01_DETAILED GRADING PLANS.DWG C5.01_DETAILED GRADING PLANS ## ## C5.06 75 DETAILED GRADING PLAN - PHASE 1 0 10' 20' SCALE: 1" = 10' 5' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NOTES DANFIELD CT UNION PACIFIC RAILROAD PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:20:10 AM P:\U16014 - PRPA CAMPUS\CADD\CP\CX.XX_DETAILED EC PLANS.DWG CX.XX_DETAILED EC PLANS ## ## C5.10 75 EROSION CONTROL PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 5124 5124 PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:20:15 AM P:\U16014 - PRPA CAMPUS\CADD\CP\CX.XX_DETAILED EC PLANS.DWG CX.XX_DETAILED EC PLANS ## ## C5.11 75 EROSION CONTROL PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 5124 5124 PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:20:19 AM P:\U16014 - PRPA CAMPUS\CADD\CP\CX.XX_DETAILED EC PLANS.DWG CX.XX_DETAILED EC PLANS ## ## C5.12 75 EROSION CONTROL PLAN - PHASE 1 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 5124 5124 PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:20:35 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C5.21_DETAILED GRADING PLANS-PHASE 2.DWG C5.21_DETAILED GRADING PLANS-PHASE 2 ## ## C5.20 75 DETAILED GRADING PLAN - PHASE 2 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NOTES DANFIELD CT PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:20:38 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C5.21_DETAILED GRADING PLANS-PHASE 2.DWG C5.21_DETAILED GRADING PLANS-PHASE 2 ## ## C5.21 75 DETAILED GRADING PLAN - PHASE 2 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NOTES DANFIELD CT PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:20:55 AM P:\U16014 - PRPA CAMPUS\CADD\CP\CX.XX_DETAILED EC PLANS.DWG CX.XX_DETAILED EC PLANS ## ## C5.30 75 EROSION CONTROL PLAN - PHASE 2 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 5124 5124 PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 30' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:21:00 AM P:\U16014 - PRPA CAMPUS\CADD\CP\CX.XX_DETAILED EC PLANS.DWG CX.XX_DETAILED EC PLANS ## ## C5.31 75 EROSION CONTROL PLAN - PHASE 2 0 30' 60' SCALE: 1" = 30' 15' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 5124 5124 PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = 60' 1" = N/A PLATTE RIVER POWER AUTHORITY HQ NORTH 4/10/2018 8:21:12 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C6.00_PROPOSED DRAINAGE PLAN.DWG C6.00_PROPOSED DRAINAGE PLAN KRB NKS C6.00 75 DRAINAGE PLAN 0 60' 120' SCALE: 1" = 60' 30' PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. 2. VEGETATIVE SWALES, BIOSWALES, UNDERGROUND DETENTION AND THE WATER QUALITY AND DETENTION POND SHALL BE MAINTAINED BY THE PROPERTY OWNER AND FOLLOW APPLICABLE STANDARD OPERATING PROCEDURES AS SHOWN IN DEVELOPMENT AGREEMENT. 3. FUTURE DETENTION AND LID IMPROVEMENTS WILL BE REQUIRED WITHIN BASIN A-12 WITH FUTURE PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:21:25 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.00 75 SITE CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: 6" 2"R. 2" 6" 6" 12" 1 1/2"R. 2'-6" 6" 4 1/2" 30" 9" PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:21:28 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.01 75 SITE CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: ATTACHED SIDEWALK DETAIL Slope sidewalk to curb 1/4" per foot. NOTE: Construct sidewalk with joints at 10' intervals R 1/8" WEAKENED PLANE JOINT EXPANSION JOINT R1/4" and aligned with scoring on curb. INSTALL IN LOCATIONS SPECIFIED IN CHAPTER 22 1/2" 1/4" PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:21:30 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.02 75 SITE CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: CONSTRUCTED W/O VERTICAL CURB SIDEWALK PAVEMENT SECTION NORMAL FLOWLINE VARIES FLUSH CURB 2 ONSITE CONCRETE DETAILS C7.02 NOT TO SCALE 6" 2"R. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:21:32 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.10 75 SANITARY SEWER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: APPROVED: DRAWN BY: DATE REVISED: BEDDING REQUIREMENTS WW-1 NBJ 4/11/11 APPROVED: DRAWN BY: DATE REVISED: STANDARD MANHOLE PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:21:33 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.20 75 WATER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:21:35 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.21 75 WATER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: D B C GENERAL NOTES: 1. DO NOT INSTALL IN ANY STREET, ALLEY, PARKING AREA, DRIVEWAY, SIDEWALK DRAINAGE DITCH OR DETENTION BASIN. 2. NO LANDSCAPING (SHRUBS, BOULDERS, ECT.) OR STRUCTURES TO BE WITHIN 4 FT. OR TREES WITHIN 10 FT. OF METER OR VAULT. 3. SLOPE GROUND SURROUNDING METER VAULT AWAY FROM LID AT 2% GRADE OR GREATER. 4. MAKE NO PLUMBING CONNECTIONS (TEES, COUPLINGS, ECT.) IN METER VAULT. 5. GRADE ACCEPTANCE AFTER METER PIT INSTALLATION REQUIRES THAT THE OWNER ADJUST METER VAULT COVER PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:21:37 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.30 75 STORM SEWER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: APPROVED: DATE: DRAWN BY: 1/12/00 SKC APPROVED: DATE: DRAWN BY: 11/8/00 NBJ APPROVED: PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:21:41 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.31 75 STORM SEWER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: 3" 5" 4-1/2" SUPPORT BEAM POCKET DETAIL IF RISER IS REQUIRED THE BASE IS POURED WITH A "SHIP-LAP" JOINT. 6'-1" 2'-0" GRATING (SEE DETAIL, THIS DRAWING) PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:21:45 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.32 75 STORM SEWER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: NOT TO SCALE 2 CDOT TYPE R INLET DETAILS C7.32 NOT TO SCALE 1 CDOT TYPE C AND D INLET DETAILS C7.32 PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:21:53 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.33 75 STORM SEWER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: NOT TO SCALE 3 POND A1 OUTLET STRUCTURE DETAILS C7.33 NOT TO SCALE 1 DIVERSION MANHOLE DETAILS C7.33 I:\StmWtr\Criteria Manual\D46.dwg 12/07/06 C C A A B PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:21:57 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.34 75 STORM SEWER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: ADVANCED DRAINAGE SYSTEMS, INC. R ADVANCED DRAINAGE SYSTEMS, INC. ("ADS") HAS PREPARED THIS DETAIL BASED ON INFORMATION PROVIDED TO ADS. THIS DRAWING IS INTENDED TO DEPICT THE COMPONENTS AS REQUESTED. ADS HAS NOT PERFORMED ANY ENGINEERING OR DESIGN SERVICES FOR THIS PROJECT, NOR HAS ADS INDEPENDENTLY VERIFIED THE INFORMATION SUPPLIED. THE INSTALLATION DETAILS PROVIDED HEREIN ARE GENERAL RECOMMENDATIONS AND ARE NOT SPECIFIC FOR THIS PROJECT. THE DESIGN ENGINEER SHALL REVIEW THESE DETAILS PRIOR TO CONSTRUCTION. IT IS THE DESIGN ENGINEERS RESPONSIBILITY TO ENSURE THE DETAILS PROVIDED HEREIN MEETS OR EXCEEDS THE APPLICABLE NATIONAL, STATE, OR LOCAL REQUIREMENTS AND TO ENSURE THAT THE DETAILS PROVIDED HEREIN ARE ACCEPTABLE FOR THIS PROJECT. DIA. DET/RET SYSTEM STD-101D PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:22:00 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.35 75 STORM SEWER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: * COVER OVER 60" (1500mm) PIPE SHOULD BE NO LESS THAN 6" (152mm) VEHICLE VEHICLE DESCRIPTION MINIMUM TRACK WIDTH GROUND PRESSURE, psf PIPE DIAMETER TEMPORY MINIMUM COVER HEIGHTS CLASS I COMPACTED PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:22:03 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.36 75 STORM SEWER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DWG SIZE A SCALE 1:1 SHEET 1 OF 1 DWG NO. 7001-110-011 REV E 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com 8 IN - 30 IN SPECIFICATIONS TITLE PROJECT NO./NAME MATERIAL DATE PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 10:19:52 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.37 75 STORM SEWER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: NOT TO SCALE APPROVED: 1 UNDERGROUND DETENTION SYSTEM DETAILS C7.37 PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 10:19:37 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.38 75 STORM SEWER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: NOT TO SCALE APPROVED: 1 UNDERGROUND DETENTION SYSTEM DETAILS (CONTINUED) C7.38 PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:22:20 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.39 75 STORM SEWER CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: NOT TO SCALE 1 POND C1 (WET POND) TYPICAL CROSS SECTION C7.39 ENLARGED SIDE SLOPE SECTION NOTES: 1. REFER TO THE LANDSCAPE PLANS FOR LOCATIONS AND DETAILS OF EDGE TREATMENTS AND POND LINER ANCHORING DETAILS. 2. REFER TO THE LINING DESIGN PROVIDED BY TERRACON CONSULTANTS FOR ADDITIONAL RECOMMENDATIONS AND INFORMATION ON THE POND LINER, GEOTEXTILE FABRIC, SOIL BALLAST AND SUBGRADE PREPARATION. 3. REFER TO SPECIFICATION SECTION 33 47 13 "POND AND RESERVOIR LINERS" FOR ADDITIONAL INFORMATION. 4. POND LINER SHALL BE 36-MIL DURA♦SKRIM® N36BT2 BY RAVEN ENGINEERED FILMS OR APPROVED EQUAL. 5. SOIL BALLAST SHALL BE CDOT CLASS 1 STRUCTURAL BACKFILL OR APPROVED EQUAL. PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:22:22 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.40 75 EROSION CONTROL CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: APPROVED: DATE: DRAWN BY: 12/27/00 NBJ FLOW APPROVED: DATE: DRAWN BY: NBJ 11-29-2000 APPROVED: PLATTE RIVER POWER AUTHORITY 04/11/18 U16014 1" = N/A 1" = N/A PLATTE RIVER POWER AUTHORITY HQ 4/10/2018 8:22:26 AM P:\U16014 - PRPA CAMPUS\CADD\CP\C7.00_CONSTRUCTION DETAILS.DWG C7.00_CONSTRUCTION DETAILS ## ## C7.41 75 EROSION CONTROL CONSTRUCTION DETAILS PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: CWA VEHICLE CONTROL TRACKING PAD NOT TO SCALE CONCRETE WASHOUT AREA NOT TO SCALE 1 C7.41 2 C7.42 VTC SURFACE ROUGHENING NOT TO SCALE 3 C7.41 DANDY CURB BAG TM OVERFLOW GAP CURB AND GUTTER INLET CURB FILTER LOW PROFILE WITH GUTTER FOR SAFETY AND CURB APPEAL LIFTING STRAPS STORM SEWER GRATE COMPLETELY COVERED BY HI-FLOW FABRIC DANDY BAG VELCRO CLOSURE LIFT STRAPS USED FOR EASY MOVEMENT AND INSPECTION OF UNIT STORM SEWER GRATE DANDY BAGR STORM SEWER GRATE R DANDY CURB TM MANHOLE CURB OPENING WITHOUT GRATE CURB FILTER OVERFLOW GAP AGGREGATE POUCH INLET FILTER DETAILS NOT TO SCALE STABILIZED STAGING AREA DETAIL NOT TO SCALE COMBINATION INLET FILTER - DP1 TYPE R INLET FILTER - DP2 AREA INLET FILTER - DP3 NOTES: 1. INLET FILTERS SHALL BE DANDY PRODUCTS AS SHOWN OR APPROVED EQUAL. PLAN VIEW REFERS TO DANDY PRODUCTS AS "DP-#" AS DESIGNATED ON THIS DETAIL. 4 C7.41 5 C7.41 DATE: DRAWN BY: 01/03/01 NBJ SEDIMENT CONTROL LOG INSTALLATION DETAIL NOT TO SCALE 2 C7.40 ROCK SOCK DETAIL NOT TO SCALE 1 C7.40 CURB AND GUTTER BACKFILL/COMPACT OPENINGS W/ 3 8" GRAVEL COMPACTED SUBGRADE 2' 3' VARIES (SEE NOTE 2) 9" COBBLE PAD 2' CURB CUT NOT TO SCALE 3 COBBLE PAD DETAIL C7.40 PLAN SECTION A SECTION B TIE TO DOWNSTREAM COBBLE CHANNEL OR BIOSWALE A A B B NOTES: 1. COBBLE TO MATCH TYPE AS SHOWN ON THE APPROVED LANDSCAPE PLANS. 2. LENGTH OF PAD SHALL BE 3' FOR ALL PADS INTO BIOSWALE. SEE PLAN FOR LENGTHS AT ALL OTHER LOCATIONS. 6. TOP OF POND EDGING ELEVATION VARIES AT WALL, WEIR AND OUTLET LOCATIONS. TOP OF POND EDGING ELEVATION SHALL BE 4956.00 UNLESS NOTED OTHERWISE. ENLARGED BOTTOM SECTION POND EDGING VARIES (SEE LANDSCAPE PLANS) 3:1 SLOPE 4956.00 (SEE NOTE 6) PERMANENT WATER SURFACE ELEVATION = 4955.00 4952.50 4953.50 3:1 SLOPE POND BOTTOM ELEVATION = 4943.00 12" DEPTH SOIL BALLAST (SEE NOTES 2 AND 5) COMPACTED SUBGRADE (SEE NOTE 2) BOTTOM WIDTH VARIES, SEE PLAN LINER ANCHORING (SEE LANDSCAPE PLANS) POND LINER (SEE NOTES 2 AND 4) PREPARED AND COMPACTED SUBGRADE (SEE NOTE 2) TOP OF BANK VARIES, MINIMUM 4956.50 12" DEPTH SOIL BALLAST (SEE NOTES 2 AND 5) GEOTEXTILE FABRIC POND LINER (SEE NOTES 2 AND 4) PREPARED AND COMPACTED SUBGRADE (SEE NOTE 2) APPD BY DATE 3-10-00 DRAWN BY CJA 3-10-00 CJA Section 2721 Engineered Surface Drainage Products GENERAL PVC surface drainage inlets shall include the drain basin type as indicated on the contract drawing and referenced within the contract specifications. The ductile iron grates for each of these fittings are to be considered an integral part of the surface drainage inlet and shall be furnished by the same manufacturer. The surface drainage inlets shall be as manufactured by Nyloplast, a division of Advanced Drainage Systems, Inc., or prior approved equal. MATERIALS The drain basins required for this contract shall be manufactured from PVC pipe stock, utilizing a thermo-molding process to reform the pipe stock to the specified configuration. The drainage pipe connection stubs shall be manufactured from PVC pipe stock and formed to provide a watertight connection with the specified pipe system. This joint tightness shall conform to ASTM D3212 for joints for drain and sewer plastic pipe using flexible elastomeric seals. The flexible elastomeric seals shall conform to ASTM F477. The pipe bell spigot shall be joined to the main body of the drain basin or catch basin. The raw material used to manufacture the pipe stock that is used to manufacture the main body and pipe stubs of the surface drainage inlets shall conform to ASTM D1784 cell class 12454. The grates and frames furnished for all surface drainage inlets shall be ductile iron for sizes 8", 10", 12", 15", 18", 24", and 30" and shall be made specifically for each basin so as to provide a round bottom flange that closely matches the diameter of the surface drainage inlet. Grates for drain basins shall be capable of supporting H-20 wheel loading for traffic areas or H-10 loading for pedestrian areas. 12" and 15" square grates will be hinged to the frame using pins. Metal used in the manufacture of the castings shall conform to ASTM A536 grade 70-50-05 for ductile iron. Grate shall be provided painted black. INSTALLATION The specified PVC surface drainage inlet shall be installed using conventional flexible pipe backfill materials and procedures. The backfill material shall be crushed stone or other granular material meeting the requirements of class 2 material as defined in ASTM D2321. Bedding and backfill for surface drainage inlets shall be placed and compacted uniformly in accordance with ASTM D2321. The drain basin body will be cut at the time of the final grade. No brick, stone or concrete block will be required to set the grate to the final grade height. For H-20 load rated installations, a concrete ring will be poured under and around the grate and frame. The concrete slab must be designed taking into the consideration local soil conditions, traffic loading, and other applicable design factors. For other installation considerations such as migration of fines, ground water, and soft foundations refer to ASTM D2321 guidelines. NOT TO SCALE 1 NYLOPLAST DRAIN BASIN INSTALLATION DETAILS C7.36 CLASS II @ 95% SPD BOBCAT T870 COMPACT LOADER 18" 706 12"- 48" * 3" 3" (457mm) (34kPa) (300mm-1200mm)* (76mm) (76mm) HITACHI ZX300LC-6 FORESTER 12"- 48" 6" 6" 24 1,108 (300mm-1200mm) (152mm) (152mm) (610mm) (53kPa) 60" 6" 9" (1500mm) (152mm) (229mm) CAT 390 FL LARGE EXCAVATOR 12"- 48" 9" 9" 26 2,608 (300mm-1200mm) (229mm) (229mm) (660mm) (125kPa) 60" 9" 12" (1500mm) (229mm) (305mm) CAT D11T LARGE DOZER 28" 3,389 12"- 60" 12" 15" (711mm) (162kPa) (300mm-1500mm) (305mm) (381mm) CAT 6020B HYDRAULIC SHOVEL 31" 4,522 12"- 60" 15" 18" (787mm) (217kPa) (300mm-1500mm) (381mm) (457mm) ADVANCED DRAINAGE SYSTEMS, INC. R ADVANCED DRAINAGE SYSTEMS, INC. ("ADS") HAS PREPARED THIS DETAIL BASED ON INFORMATION PROVIDED TO ADS. THIS DRAWING IS INTENDED TO DEPICT THE COMPONENTS AS REQUESTED. ADS HAS NOT PERFORMED ANY ENGINEERING OR DESIGN SERVICES FOR THIS PROJECT, NOR HAS ADS INDEPENDENTLY VERIFIED THE INFORMATION SUPPLIED. THE INSTALLATION DETAILS PROVIDED HEREIN ARE GENERAL RECOMMENDATIONS AND ARE NOT SPECIFIC FOR THIS PROJECT. THE DESIGN ENGINEER SHALL REVIEW THESE DETAILS PRIOR TO CONSTRUCTION. IT IS THE DESIGN ENGINEERS RESPONSIBILITY TO ENSURE THE DETAILS PROVIDED HEREIN MEETS OR EXCEEDS THE APPLICABLE NATIONAL, STATE, OR LOCAL REQUIREMENTS AND TO ENSURE THAT THE DETAILS PROVIDED HEREIN ARE ACCEPTABLE FOR THIS PROJECT. DIA. DET/RET SYSTEM STD-111F © NOTES: 1. MINIMUM COVER HEIGHTS ARE BASED ON LIVE LOADING CALCULATIONS PER AASHTO LRFD SECTION 12. VEHICLE LOADS ARE BASED UPON DRIVING OVER THE PIPE WHILE NOT PERFORMING OPERATIONAL TASKS. 2. COVER HEIGHTS DO NOT TAKE INTO CONSIDERATION POTENTIAL RUTTING OF DRIVE SURFACE. BACKFILL MATERIAL IS ASSUMED FULLY COMPACTED TO SURFACE. 3. IF MINIMUM COVER CANNOT BE ACHIEVED, IT IS RECOMMENDED TO PERFORM PERIODIC DEFLECTION EVALUATIONS TO ENSURE PIPE ROUNDNESS. THE USE OF STEEL PLATES, MOUNDING, OR TEMPORARY FILL MAY BE REQUIRED TO DISTRIBUTE VEHICLE LOADING. 4. CONTACT YOUR LOCAL ADS REPRESENTATIVE WHEN VEHICLES ENCOUNTERED IN THE FIELD EXCEED THE MAXIMUM LOADINGS INCLUDED IN THE TABLE. VEHICLES LISTED IN THE TABLE ARE FOR REFERENCE AND COMPARISON PURPOSES. 5. REFER TO STANDARD STD-101D & STD-101F FOR RECOMMENDED INSTALLATION PRACTICES. PIPE PERPENDICULAR TO TRAFFIC DIRECTION PIPE PARALLEL TO TRAFFIC DIRECTION ADVANCED DRAINAGE SYSTEMS, INC. R ADVANCED DRAINAGE SYSTEMS, INC. ("ADS") HAS PREPARED THIS DETAIL BASED ON INFORMATION PROVIDED TO ADS. THIS DRAWING IS INTENDED TO DEPICT THE COMPONENTS AS REQUESTED. ADS HAS NOT PERFORMED ANY ENGINEERING OR DESIGN SERVICES FOR THIS PROJECT, NOR HAS ADS INDEPENDENTLY VERIFIED THE INFORMATION SUPPLIED. THE INSTALLATION DETAILS PROVIDED HEREIN ARE GENERAL RECOMMENDATIONS AND ARE NOT SPECIFIC FOR THIS PROJECT. THE DESIGN ENGINEER SHALL REVIEW THESE DETAILS PRIOR TO CONSTRUCTION. IT IS THE DESIGN ENGINEERS RESPONSIBILITY TO ENSURE THE DETAILS PROVIDED HEREIN MEETS OR EXCEEDS THE APPLICABLE NATIONAL, STATE, OR LOCAL REQUIREMENTS AND TO ENSURE THAT THE DETAILS PROVIDED HEREIN ARE ACCEPTABLE FOR THIS PROJECT. DIA. DET/RET SYSTEM STD-604C © * COVER OVER 60" (1500mm) PIPE SHOULD BE NO LESS THAN 6" (152mm) VEHICLE VEHICLE DESCRIPTION MINIMUM TIRE SINGLE AXLE LOAD lbs. PIPE DIAMETER TEMPORY MINIMUM COVER HEIGHTS CLASS I COMPACTED CLASS II @ 95% SPD FORD F150 PICKUP TRUCK (GWVR) P275/55R20 7,450 12"- 48" * 3" 3" (3379kg) (300mm-1200mm)* (76mm) (76mm) CHEVY 3500 UTILITY TRUCK (GWVR) 235/80-17 12"- 48" 6" 6" 13,200 (300mm-1200mm) (152mm) (152mm) (5987kg) 60" 6" 9" (1500mm) (152mm) (229mm) CAT CS78B DRUM ROLLER 84" SMOOTH DRUM ROLLER 12"- 48" 9" 9" 29,626 (300mm-1200mm) (229mm) (229mm) (13438kg) 60" 9" 12" (1500mm) (229mm) (305mm) CAT 637G SCRAPER 37.25-35 102,145 12"- 60" 12" 15" (46332kg) (300mm-1500mm) (305mm) (381mm) KOMATSU WA800-3 MEDIUM LOADER 45/65-45 158,270 12"- 60" 15" 18" (71790kg) (300mm-1500mm) (381mm) (457mm) CAT 993K LARGE LOADER 50/65-51 12"- 15" 18" 21" 276,808 (300mm-375mm) (457mm) (533mm) (125558kg) 18"- 60" 21" 24" (450mm-1500mm) (533mm) (610mm) CAT 789D MINING TRUCK 37.00-R57 12"-18" 24" 37" 479,050 (300mm-450mm) (610mm) (940mm) (217293kg) 21"-60" 27" 30" (525mm-1500mm) (686mm) (762mm) ADVANCED DRAINAGE SYSTEMS, INC. R ADVANCED DRAINAGE SYSTEMS, INC. ("ADS") HAS PREPARED THIS DETAIL BASED ON INFORMATION PROVIDED TO ADS. THIS DRAWING IS INTENDED TO DEPICT THE COMPONENTS AS REQUESTED. ADS HAS NOT PERFORMED ANY ENGINEERING OR DESIGN SERVICES FOR THIS PROJECT, NOR HAS ADS INDEPENDENTLY VERIFIED THE INFORMATION SUPPLIED. THE INSTALLATION DETAILS PROVIDED HEREIN ARE GENERAL RECOMMENDATIONS AND ARE NOT SPECIFIC FOR THIS PROJECT. THE DESIGN ENGINEER SHALL REVIEW THESE DETAILS PRIOR TO CONSTRUCTION. IT IS THE DESIGN ENGINEERS RESPONSIBILITY TO ENSURE THE DETAILS PROVIDED HEREIN MEETS OR EXCEEDS THE APPLICABLE NATIONAL, STATE, OR LOCAL REQUIREMENTS AND TO ENSURE THAT THE DETAILS PROVIDED HEREIN ARE ACCEPTABLE FOR THIS PROJECT. DIA. DET/RET SYSTEM STD-111D © PIPE PERPENDICULAR TO TRAFFIC DIRECTION PIPE PARALLEL TO TRAFFIC DIRECTION NOTES: 1. MINIMUM COVER HEIGHTS ARE BASED ON LIVE LOADING CALCULATIONS PER AASHTO LRFD SECTION 12. VEHICLE LOADS ARE BASED UPON DRIVING OVER THE PIPE WHILE NOT PERFORMING OPERATIONAL TASKS. 2. COVER HEIGHTS DO NOT TAKE INTO CONSIDERATION POTENTIAL RUTTING OF DRIVE SURFACE. BACKFILL MATERIAL IS ASSUMED FULLY COMPACTED TO SURFACE. 3. IF MINIMUM COVER CANNOT BE ACHIEVED, IT IS RECOMMENDED TO PERFORM PERIODIC DEFLECTION EVALUATIONS TO ENSURE PIPE ROUNDNESS. THE USE OF STEEL PLATES, MOUNDING, OR TEMPORARY FILL MAY BE REQUIRED TO DISTRIBUTE VEHICLE LOADING. 4. CONTACT YOUR LOCAL ADS REPRESENTATIVE WHEN VEHICLES ENCOUNTERED IN THE FIELD EXCEED THE MAXIMUM LOADINGS INCLUDED IN THE TABLE. VEHICLES LISTED IN THE TABLE ARE FOR REFERENCE AND COMPARISON PURPOSES. 5. REFER TO STANDARD STD-101D & STD-101F FOR RECOMMENDED INSTALLATION PRACTICES. * COVER OVER 60" (1500mm) PIPE SHOULD BE NO LESS THAN 6" (152mm) VEHICLE VEHICLE DESCRIPTION MINIMUM TIRE TANDEM AXLE LOAD lbs. PIPE DIAMETER TEMPORY MINIMUM COVER HEIGHTS CLASS I COMPACTED CLASS II @ 95% SPD BOBCAT S850 SKID-STEER 14-17.5 10,237 12"- 48" * 3" 3" (4643kg) (300mm-1200mm)* (76mm) (76mm) ECONOLINE MG0617TE 6-TON TRAILER (GVWR) 235R80-16 12"- 48" 6" 6" 13,800 (300mm-1200mm) (152mm) (152mm) (6260kg) 60" 6" 9" (1500mm) (152mm) (229mm) KOMASTU GD655-6 GRADER 17.5-R25 12"- 48" 9" 9" 30,468 (300mm-1200mm) (229mm) (229mm) (13820kg) 60" 9" 12" (1500mm) (229mm) (305mm) CAT 16M3 GRADER 23.5-R25 58,753 12"- 60" 12" 15" (26650kg) (300mm-1500mm) (305mm) (381mm) CAT 730C ARTICULATED TRUCK 23.5-R-25 74,538 12"- 60" 15" 18" (33810kg) (300mm-1500mm) (381mm) (457mm) KOMATSU HM400-5 ARTICULATED TRUCK 29.5-R-25 12"- 15" 18" 21" 115,288 (300mm-375mm) (457mm) (533mm) (52294kg) 18"- 60" 21" 24" (450mm-1500mm) (533mm) (610mm) ADVANCED DRAINAGE SYSTEMS, INC. R ADVANCED DRAINAGE SYSTEMS, INC. ("ADS") HAS PREPARED THIS DETAIL BASED ON INFORMATION PROVIDED TO ADS. THIS DRAWING IS INTENDED TO DEPICT THE COMPONENTS AS REQUESTED. ADS HAS NOT PERFORMED ANY ENGINEERING OR DESIGN SERVICES FOR THIS PROJECT, NOR HAS ADS INDEPENDENTLY VERIFIED THE INFORMATION SUPPLIED. THE INSTALLATION DETAILS PROVIDED HEREIN ARE GENERAL RECOMMENDATIONS AND ARE NOT SPECIFIC FOR THIS PROJECT. THE DESIGN ENGINEER SHALL REVIEW THESE DETAILS PRIOR TO CONSTRUCTION. IT IS THE DESIGN ENGINEERS RESPONSIBILITY TO ENSURE THE DETAILS PROVIDED HEREIN MEETS OR EXCEEDS THE APPLICABLE NATIONAL, STATE, OR LOCAL REQUIREMENTS AND TO ENSURE THAT THE DETAILS PROVIDED HEREIN ARE ACCEPTABLE FOR THIS PROJECT. DIA. DET/RET SYSTEM STD-111E © NOTES: 1. MINIMUM COVER HEIGHTS ARE BASED ON LIVE LOADING CALCULATIONS PER AASHTO LRFD SECTION 12. VEHICLE LOADS ARE BASED UPON DRIVING OVER THE PIPE WHILE NOT PERFORMING OPERATIONAL TASKS. 2. COVER HEIGHTS DO NOT TAKE INTO CONSIDERATION POTENTIAL RUTTING OF DRIVE SURFACE. BACKFILL MATERIAL IS ASSUMED FULLY COMPACTED TO SURFACE. 3. IF MINIMUM COVER CANNOT BE ACHIEVED, IT IS RECOMMENDED TO PERFORM PERIODIC DEFLECTION EVALUATIONS TO ENSURE PIPE ROUNDNESS. THE USE OF STEEL PLATES, MOUNDING, OR TEMPORARY FILL MAY BE REQUIRED TO DISTRIBUTE VEHICLE LOADING. 4. CONTACT YOUR LOCAL ADS REPRESENTATIVE WHEN VEHICLES ENCOUNTERED IN THE FIELD EXCEED THE MAXIMUM LOADINGS INCLUDED IN THE TABLE. VEHICLES LISTED IN THE TABLE ARE FOR REFERENCE AND COMPARISON PURPOSES. 5. REFER TO STANDARD STD-101D & STD-101F FOR RECOMMENDED INSTALLATION PRACTICES. PIPE PERPENDICULAR TO TRAFFIC DIRECTION PIPE PARALLEL TO TRAFFIC DIRECTION NOT TO SCALE 1 HP STORM PIPE TEMPORARY COVER DETAILS C7.35 © NOTES: 1. ALL PIPE SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH ASTM D2321, "STANDARD PRACTICE FOR UNDERGROUND INSTALLATION OF THERMOPLASTIC PIPE FOR SEWERS AND OTHER GRAVITY FLOW APPLICATIONS", LATEST ADDITION, WITH THE EXCEPTION THAT THE INITIAL BACKFILL MAY EXTEND TO THE CROWN OF THE PIPE. SOIL CLASSIFICATIONS ARE PER THE LATEST VERSION OF ASTM D2321. CLASS IVB MATERIALS (MH, CH) AS DEFINED IN PREVIOUS VERSIONS OF ASTM D2321 ARE NOT APPROPRIATE BACKFILL MATERIALS. 2. MEASURES SHOULD BE TAKEN TO PREVENT MIGRATION OF NATIVE FINES INTO BACKFILL MATERIAL, WHEN REQUIRED. 3. FOUNDATION: WHERE THE TRENCH BOTTOM IS UNSTABLE, THE CONTRACTOR SHALL EXCAVATE TO A DEPTH REQUIRED BY THE ENGINEER AND REPLACE WITH SUITABLE MATERIAL AS SPECIFIED BY THE ENGINEER. AS AN ALTERNATIVE AND AT THE DISCRETION OF THE DESIGN ENGINEER, THE TRENCH BOTTOM MAY BE STABILIZED USING A GEOTEXTILE MATERIAL. 4. BEDDING: SUITABLE MATERIAL SHALL BE CLASS I, II, III, OR IV. THE CONTRACTOR SHALL PROVIDE DOCUMENTATION FOR MATERIAL SPECIFICATION TO ENGINEER. COMPACTION SHALL BE SPECIFIED BY THE ENGINEER IN ACCORDANCE WITH TABLE 3 FOR THE APPLICABLE FILL HEIGHTS LISTED. UNLESS OTHERWISE NOTED BY THE ENGINEER, MINIMUM BEDDING THICKNESS SHALL BE 4" (100mm) FOR 12"-24" (300mm-600mm) DIAMETER PIPE; 6" (150mm) FOR 30"-60" (750mm-1500mm) DIAMETER PIPE. THE MIDDLE 1/3 BENEATH THE PIPE INVERT SHALL BE LOOSELY PLACED. PLEASE NOTE, CLASS IV MATERIAL HAS LIMITED APPLICATION AND CAN BE DIFFICULT TO PLACE AND COMPACT; USE ONLY WITH THE APPROVAL OF A SOIL EXPERT. 5. INITIAL BACKFILL: SUITABLE MATERIAL SHALL BE CLASS I, II, III, OR IV IN THE PIPE ZONE EXTENDING TO THE CROWN OF THE PIPE. THE CONTRACTOR SHALL PROVIDE DOCUMENTATION FOR MATERIAL SPECIFICATION TO ENGINEER. MATERIAL SHALL BE INSTALLED AS REQUIRED IN ASTM D2321, LATEST EDITION. COMPACTION SHALL BE SPECIFIED BY THE ENGINEER IN ACCORDANCE WITH TABLE 3 FOR THE APPLICABLE FILL HEIGHTS LISTED. PLEASE NOTE, CLASS IV MATERIAL HAS LIMITED APPLICATION AND CAN BE DIFFICULT TO PLACE AND COMPACT; USE ONLY WITH THE APPROVAL OF A SOIL EXPERT. 6. MINIMUM COVER: MINIMUM COVER, H, IN NON-TRAFFIC APPLICATIONS (GRASS OR LANDSCAPE AREAS) IS 12" (300mm) FROM THE TOP OF PIPE TO GROUND SURFACE. ADDITIONAL COVER MAY BE REQUIRED TO PREVENT FLOTATION. FOR TRAFFIC APPLICATIONS; CLASS I OR II MATERIAL COMPACTED TO 90% SPD AND CLASS III COMPACTED TO 95% SPD IS REQUIRED. FOR TRAFFIC APPLICATIONS, MINIMUM COVER, H, IS 12" (300mm) UP TO 48" (1200mm) DIAMETER PIPE AND 24" (600mm) OF COVER FOR 60" (1500mm) DIAMETER PIPE, MEASURED FROM TOP OF PIPE TO BOTTOM OF FLEXIBLE PAVEMENT OR TO TOP OF RIGID PAVEMENT. 7. FOR ADDITIONAL INFORMATION SEE TECHNICAL NOTE 2.04. TABLE 1, RECOMMENDED MINIMUM TRENCH WIDTHS TABLE 2, MINIMUM RECOMMENDED COVER BASED ON VEHICLE LOADING CONDITIONS * VEHICLES IN EXCESS OF 75T MAY REQUIRE ADDITIONAL COVER TABLE 3, MAXIMUM COVER FOR ADS HP STORM PIPE, ft FILL HEIGHT TABLE GENERATED USING AASHTO SECTION 12, LOAD RESISTANCE FACTOR DESIGN (LRFD) PROCEDURE WITH THE FOLLOWING ASSUMPTIONS: NO HYDROSTATIC PRESSURE UNIT WEIGHT OF SOIL (үs) = 120 PCF HP STORM TRENCH INSTALLATION DETAIL SURFACE LIVE LOADING CONDITION PIPE DIAM. H-25 HEAVY CONSTRUCTION (75T AXLE LOAD) * 12" - 48" 12" 48" (300mm - 1200mm) (305mm) (1219mm) 60" 24" 60" (1500mm) (610mm) (1524mm) CLASS I CLASS II CLASS III CLASS IV PIPE DIA COMPACTED 95% 90% 85% 95% 90% 95% 12" 41 28 21 16 20 16 16 (300mm) (12.5m) (8.5m) (6.4m) (4.9m) (6.1m) (4.9m) (4.9m) 15" 42 29 21 16 21 16 16 (375mm) (12.8m) (8.8m) (6.4m) (4.9m) (6.4m) (4.9m) (4.9m) 18" 44 30 21 16 22 17 16 (450mm) (13.4m) (9.1m) (6.4m) (4.9m) (6.7m) (5.2m) (4.9m) 24" 37 26 18 14 19 14 14 (600mm) (11.3m) (7.9m) (5.5m) (4.3m) (5.8m) (4.3m) (4.3m) 30" 39 27 19 14 19 15 14 (750mm) (11.9m) (8.2m) (5.8m) (4.3m) (5.8m) (4.6m) (4.3m) 36" 28 20 14 10 14 11 10 (900mm) (8.5m) (6.1m) (4.3m) (3.0m) (4.3m) (3.4m) (3.0m) 42" 30 21 14 10 15 11 10 (1050mm) (9.1m) (6.4m) (4.3m) (3.0m) (4.6m) (3.4m) (3.0m) 48" 29 20 14 9 14 10 10 (1200mm) (8.8m) (6.1m) (4.3m) (2.7m) (4.3m) (3.0m) (3.0m) 60" 29 20 14 9 14 10 9 (1500mm) (8.8m) (6.1m) (4.3m) (2.7m) (4.3m) (3.0m) (2.7m) PIPE DIAM. MIN. TRENCH WIDTH 12" 30" (300mm) (762mm) 15" 34" (375mm) (864mm) 18" 39" (450mm) (991mm) 24" 48" (600mm) (1219mm) 30" 56" (750mm) (1422mm) 36" 64" (900mm) (1626mm) 42" 72" (1050mm) (1829mm) 48" 80" (1200mm) (2032mm) 60" 96" (1500mm) (2438mm) ADVANCED DRAINAGE SYSTEMS, INC. R ADVANCED DRAINAGE SYSTEMS, INC. ("ADS") HAS PREPARED THIS DETAIL BASED ON INFORMATION PROVIDED TO ADS. THIS DRAWING IS INTENDED TO DEPICT THE COMPONENTS AS REQUESTED. ADS HAS NOT PERFORMED ANY ENGINEERING OR DESIGN SERVICES FOR THIS PROJECT, NOR HAS ADS INDEPENDENTLY VERIFIED THE INFORMATION SUPPLIED. THE INSTALLATION DETAILS PROVIDED HEREIN ARE GENERAL RECOMMENDATIONS AND ARE NOT SPECIFIC FOR THIS PROJECT. THE DESIGN ENGINEER SHALL REVIEW THESE DETAILS PRIOR TO CONSTRUCTION. IT IS THE DESIGN ENGINEERS RESPONSIBILITY TO ENSURE THE DETAILS PROVIDED HEREIN MEETS OR EXCEEDS THE APPLICABLE NATIONAL, STATE, OR LOCAL REQUIREMENTS AND TO ENSURE THAT THE DETAILS PROVIDED HEREIN ARE ACCEPTABLE FOR THIS PROJECT. DIA. DET/RET SYSTEM STD-103 NOTES: 1. ALL PIPE SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH ASTM D2321, "STANDARD PRACTICE FOR UNDERGROUND INSTALLATION OF THERMOPLASTIC PIPE FOR SEWERS AND OTHER GRAVITY FLOW APPLICATIONS", LATEST ADDITION 2. MEASURES SHOULD BE TAKEN TO PREVENT MIGRATION OF NATIVE FINES INTO BACKFILL MATERIAL, WHEN REQUIRED. 3. FOUNDATION: WHERE THE TRENCH BOTTOM IS UNSTABLE, THE CONTRACTOR SHALL EXCAVATE TO A DEPTH REQUIRED BY THE ENGINEER AND REPLACE WITH SUITABLE MATERIAL AS SPECIFIED BY THE ENGINEER. AS AN ALTERNATIVE AND AT THE DISCRETION OF THE DESIGN ENGINEER, THE TRENCH BOTTOM MAY BE STABILIZED USING A GEOTEXTILE MATERIAL. 4. BEDDING: SUITABLE MATERIAL SHALL BE CLASS I, II OR III. THE CONTRACTOR SHALL PROVIDE DOCUMENTATION FOR MATERIAL SPECIFICATION TO ENGINEER. UNLESS OTHERWISE NOTED BY THE ENGINEER, MINIMUM BEDDING THICKNESS SHALL BE 4" (100mm) FOR 4"-24" (100mm-600mm); 6" (150mm) FOR 30"-60" (750mm-1500mm). 5. INITIAL BACKFILL: SUITABLE MATERIAL SHALL BE CLASS I, II OR III IN THE PIPE ZONE EXTENDING NOT LESS THAN 6" ABOVE CROWN OF PIPE. THE CONTRACTOR SHALL PROVIDE DOCUMENTATION FOR MATERIAL SPECIFICATION TO ENGINEER. MATERIAL SHALL BE INSTALLED AS REQUIRED IN ASTM D2321, LATEST EDITION. 6. MINIMUM COVER: MINIMUM COVER, H, IN NON-TRAFFIC APPLICATIONS (GRASS OR LANDSCAPE AREAS) IS 12" FROM THE TOP OF PIPE TO GROUND SURFACE. ADDITIONAL COVER MAY BE REQUIRED TO PREVENT FLOTATION. FOR TRAFFIC APPLICATIONS, MINIMUM COVER, H, IS 12" UP TO 48" DIAMETER PIPE AND 24" OF COVER FOR 60" DIAMETER PIPE, MEASURED FROM TOP OF PIPE TO BOTTOM OF FLEXIBLE PAVEMENT OR TO TOP OF RIGID PAVEMENT. MINIMUM SPACING ("S") MEASURED FROM OUTSIDE DIAMETER TO OUTSIDE DIAMETER © MINIMUM RECOMMENDED COVER BASED ON VEHICLE LOADING CONDITIONS * VEHICLES IN EXCESS OF 75T MAY REQUIRE ADDITIONAL COVER SURFACE LIVE LOADING CONDITION PIPE DIAM. H-25 HEAVY CONSTRUCTION (75T AXLE LAOD) * 12" - 48" 12" 48" (300mm - 1200mm) (305mm) (1219mm) 60" 24" 60" (1500mm) (610mm) (1524mm) PIPE DIAM. MIN. "X" MIN. "S" + 12" 8" 12" (300mm) (203mm) (305mm) 15" 8" 12" (375mm) (203mm) (305mm) 18" 9" 12" (450mm) (229mm) (305mm) 24" 10" 12" (600mm) (254mm) (305mm) 30" 18" 15" (750mm) (457mm) (381mm) 36" 18" 18" (900mm) (457mm) (457mm) 42" 18" 21" (1050mm) (457mm) (533mm) 48" 18" 24" (1200mm) (457mm) (610mm) 60" 18" 30" (1500mm) (457mm) (762mm) NOT TO SCALE HP STORM PIPE INSTALLATION DETAILS NOT TO SCALE 1 POND C1 (WET POND) OUTLET STRUCTURE DETAILS C7.34 NOT TO SCALE POND C1 (WET POND) EMERGENCY OVERFLOW DETAILS SIDE SECTION NOTES: 1. THE EMERGENCY OVERFLOW WEIR SHALL BE CONSTRUCTED IN SIMILAR FASHION, AND MONOLITHIC TO, THE SHOTCRETE LINER WITH FIBER MESH AS SHOWN IN THE LANDSCAPE PLANS. 2' 10' 2' 1 4 WEIR ELEVATION 4955.50 NORMAL TOP ELEV. 4956.00 FRONT SECTION MAINTAIN SIMILAR SECTION TO REMAINDER OF POND EDGING (SEE NOTE 1) ELEVATION 4953.5 WEIR ELEVATION 4955.50 12" MIN. NORMAL TOP 12" WIDTH PER LANDSCAPE PLANS 15"± 2 C7.34 3 C7.34 1 MAINTAIN SIMILAR SECTION 4 TO REMAINDER OF POND EDGING (SEE NOTE 1) 12" MIN. NORMAL TOP 12" WIDTH PER LANDSCAPE PLANS PERMANENT WATER SURFACE & GRATE ELEVATION 4955.00 NOTES: 1. THE POND EDGE ADJACENT TO THE OUTLET STRUCTURE SHALL BE CONSTRUCTED IN SIMILAR FASHION, AND MONOLITHIC TO, THE SHOTCRETE LINER WITH FIBER MESH AS SHOWN IN THE LANDSCAPE PLANS. 2. BOND BREAKER AND JOINT SEALANT SHALL BE PLACED BETWEEN THE INLET EDGES AND SURROUNDING CURB HEAD AND POND EDGING. CURB HEAD (SEE DETAIL) 6" OUTLET PIPE TYPE C INLET (SEE DETAIL ON SHEET C7.32) ORIFICE PLACE (SEE DETAIL) 16" 11" PLAN SECTION A CURB HEAD A A B B C C CURB HEAD AROUND OUTLET STRUCTURE TYPE C INLET (SEE DETAIL ON SHEET C7.32) 6" OUTLET PIPE TOP ELEV. 4956.00 CURB HEAD (SEE DETAIL) 6" OUTLET PIPE W/ ORIFICE PLATE TYPE C INLET (SEE DETAIL ON SHEET C7.32) TOP ELEV. 4956.00 SEE NOTE 2 SEE NOTE 2 SECTION B 18" 24" 12" CONCRETE CURB HEAD W/ FIBER MESH 12" SECTION C TOP ELEV. 4956.00 NORMAL POND EDGE GRATE ELEV 4955.00 TOP ELEV 4955.00 SLOPE AT 0.5:1 100-YEAR ORIFICE PLATE 1 .5 5/16" THICK GALVANIZED STEEL PLATE PLATE CENTERED OVER 6" PIPE OPENING IN WALL 1/2" Ø HOLES FOR 3/8" Ø EXPANSION BOLTS EMBEDDED 2" INTO CONCRETE WALL @ 6" O.C. MIN. 2-13/16" Ø ORIFICE ELEVATION 4953.5 18"± SEE NOTE 2 3.92' 12" 3.92' B CONTROL PLATE (MIN.) CENTERLINE OF OUTLET PIPE 2" LIP (TYP.) SECTION C-C SECTION A-A SECTION B-B WELL SCREEN FLOW CONTROL PLATE #4@12" #4@12" #4@18" #4@12" #4L@12" #4@12" 6" Wo (Wo+6") (TYP.) TABLE 1/4" (MIN.) THICK STEEL FLOW CONTROL PLATE STAINLESS STEEL ANCHOR BOLT (TYP.) (MAX.) INTO CONCRETE SIDES STEEL CHANNEL FORMED 3/8"x1" FLAT BAR HOLDING FRAME INTERMITTENT WELDS ON TOP AND SIDES STAINLESS STEEL ANCHOR BOLTS OR PLATE FLOW CONTROL 51"x51" GRATING (3/8" ROUND OR TWISTED CROSS BARS AT 3" O.C., WELDED TO 1"x3/8" BEARING BARS AT 2 1/2" O.C.) 3/8" ROUND OR TWISTED CROSS BAR BAR BEARING 1"x3/8" PLAN 3" CLR. 3" CLR. 3" CLR. TO FASTEN GRATE DOWN 3/8"x6" THREADED BOLT 1 4 OR 3 4. ALL TRASH RACKS SHALL BE MOUNTED USING STAINLESS STEEL HARDWARE AND PROVIDED WITH HINGED AND LOCKABLE OR BOLTABLE ACCESS PANELS. 5. TRASH RACKS SHALL BE STAINLESS STEEL, ALUMINUM, OR STEEL. STEEL TRASH RACKS SHALL BE HOT DIP GALVANIZED AND MAY BE HOT POWDER PAINTED AFTER GALVANIZING. 3 1/2" x1 1/2" KEY OUTLET PIPE 4% 4% CLR. 3" BAR #4 HOOP PIPE CONCRETE METAL OR F L LAP 12" #4@12" O.C. O.C. #4@12" CONCRETE SHALL BE CLASS B. MAY BE CAST-IN-PLACE OR PRECAST. GENERAL NOTES 1. 2. 3. STEPS SHALL BE PROVIDED WHEN VERTICAL DIMENSION EXCEEDS 3'-6" AND SHALL BE IN ACCORDANCE WITH AASHTO M 199. HAVE A MINIMUM 2" CLEARANCE. REINFORCING BARS SHALL BE EPOXY COATED AND DEFORMED, AND SHALL #4 DIAGONAL (TYP.) SECTION D-D HOLE (TYP.), SEE ELEV. B ELEV. A ELEV. C WQ SPILL ELEV. 100-YEAR OUTLET ORIFICE PLATE D D ELEV. A (POND INV.) ELEV. B (WQCV ELEV) ELEV. C SPILL ELEV. WQ HOLE DIA. # OF ROWS # OF COLUMNS SECTION LINE A-A (ARROWS POINT IN DIRECTION SECTION IS VIEWED) A A OPP. OPPOSITE CLR. CLEARANCE ABBREVIATIONS MINIMUM MAXIMUM ON CENTER DIAMETER TYPICAL WIDTH OF CONCRETE OPENING WIDTH OF PLATE NUMBER @ AT # Wp Wo TYP. DIA. O.C. MAX. MIN. LEGEND WATER QUALITY (WQ) WQ WATER QUALITY DWQ INV. INVERT ELEV. ELEVATION 6" Ls Ws Ls LENGTH OF STRUCTURE Ws WIDTH OF STRUCTURE Wo (12" MIN.) STEEL OR EQUAL) (NOTE 5) TRASH RACK (U.S. FILTER STAINLESS WELL SCREEN NO. 93 TRASH RACK STEEL OR EQUAL) (U.S. FILTER STAINLESS WELL SCREEN NO. 93 EQUAL) FILTER STAINLESS NO. 93 (U.S. WELL SCREEN STEEL OR INVERT OF PLATE HOLES TO BE AT BOTTOM ROW OF 3/8"x6" THREADED BOLT TO FASTEN GRATE DOWN GRATE (TYP. OPP. SIDE) 2 1/4" FROM EDGE OF TO HOLD HINGE IN PLACE, 3/8"x6" BOLTS 12" O.C. FLOW TO COVER OPENING (FASTEN WITH 3/8"x6" 1/4" METAL PLATE TREADED BOLTS) TO GRATE, WITH TO GRATE, WITH (TYP. OPP. SIDE) GRATE (TYP. OPP. SIDE) 2 1/4" FROM EDGE OF TO HOLD HINGE IN PLACE, 3/8"x6" BOLTS 12" O.C. 1/4" PLATE, WELDED 1/4" PLATE, WELDED 6" D 1' 4" Wp Wo Wo 2'-6" Ws/2 Ws/2 6" VARIES VARIES 6" 6" Ws 6" 1' Ls 3'-6" CONTRACTOR HAS THE OPTION TO PROVIDE ENHANCED SURFACE TREATMENT OR DECORATIVE VENEER SO LONG AS DRAINAGE FUNCTION IS NOT COMPROMISED. ENHANCEMENTS SHALL BE APPROVED BY OWNER AND LANDSCAPE ARCHITECT. 6. 3" (TYP.) STORM MH 3-2 STORM MH 2-3 4' OR AS RECOMMENDED BY LINER INSTALLER 4' OR AS RECOMMENDED BY LINER INSTALLER INSTALLED PIPE EXTRUSION WELD 36 MIL LLDPE-R SHEET 36 MIL LLDPE-R LINER "STAINLESS STEEL" BANDING NEOPRENE GASKET PIPE WALL LLDPE-R PIPE BOOT EXTRUSION WELD PIPE BOOT DETAIL - ISOMETRIC VIEW EXTRUSION WELD HDPE PIPE SEE PIPE BOOT DETAIL ON THIS DWG FOR BANDING DETAIL 36 MIL LLDPE-R SHEET BENEATH BOOT PRE-ASSEMBLED 36 MIL LLDPE-R BOOT APRON (SEE DETAIL NOTE) LLDPE-R LINER PIPE BOOT DETAIL - PROFILE VIEW PLACE MIN FOUR-INCH LAYER OF AquaBlok TO SUBGRADE ELEVATION MIN. TWO FEET AROUND ALL PIPE PENETRATIONS AquaBlok BELOW EXTRUSION WELD POND LINER PIPE BOOT DETAILS NOT TO SCALE NOTES: 1. CONTRACTOR SHALL PROVIDE PRE-ASSEMBLED AND TESTED/CERTIFIED PIPE BOOTS FOR EACH PIPE PENETRATION OF THE POND LINER. 2. THE ABOVE PIPE BOOT DETAIL AND SPECIFICATIONS PROVIDED BY TERRACON CONSULTANTS AND REPRODUCED ON THESE PLANS FOR REFERENCE. CLARIFICATIONS ON PIPE BOOT DETAIL TO BE PROVIDED BY TERRACON OR THE CONSULTANT PROVIDING THE PIPE DESIGN PENETRATING THE LINER (MECHANICAL ENGINEER, IRRIGATION CONSULTANT, ETC.). 2 C7.33 4948.00 4949.50 4950.50 4952.25 18-INCH 72-INCH 42-INCH 12-INCH 3/4-INCH 5 2 20" 15" 100-YEAR ORIFICE PLATE 5/16" THICK GALVANIZED STEEL PLATE PLATE CENTERED OVER 10" PIPE OPENING IN WALL 1/2" Ø HOLES FOR 3/8" Ø EXPANSION BOLTS EMBEDDED 2" INTO CONCRETE WALL @ 6" O.C. MIN. 7-1/2" Ø ORIFICE SECTION B SECTION A A A B B CONSTRUCT BYPASS WEIR W/ A TOP ELEVATION OF 4951.99 TO DIRECT LOW FLOWS TO THE 12" PIPE OUTLET 30" PP @ 0.51% 30" PP @ 0.20% STMH 3-2 (72"Ø FLAT TOP) INV. IN=4950.84 (N) INV. OUT=4950.84 (E) INV. OUT=4950.84 (S) 12" PP @ 0.20% WQ FLOWS (3.22 CFS) FLOW FLOW STANDARD MANHOLE CONSTRUCTION (REFER TO MANHOLE DETAILS) STANDARD BENCH CONSTRUCTION 30" PP @ 0.60% 15" PP @ 0.20% 12" PP @ 0.20% STMH 2-3 (72"Ø) INV. IN=4950.66 (N) INV. IN=4950.66 (W) INV. OUT=4950.66 (E) INV. OUT=4950.66 (S) CONSTRUCT BYPASS WEIR W/ A TOP ELEVATION OF 4951.99 TO DIRECT LOW FLOWS TO THE 15" PIPE OUTLET WQ FLOWS (4.73 CFS) FLOW STANDARD MANHOLE CONSTRUCTION (REFER TO MANHOLE DETAILS) STANDARD BENCH CONSTRUCTION WQ FLOWS (3.22 CFS) 18" DRAIN BASIN W/ 12" SOLID GRATE (DB8) INV. IN=4950.64 (N) INV. OUT=4950.64 (E) FLOW TOP OF WEIR=4951.99 INVERT OF PIPE VARIES, SEE PLAN EXTEND WEIR TO MANHOLE EDGES 6' TOP OF WEIR=4951.99 INVERT OF PIPE VARIES, SEE PLAN STAND BENCH CONSTRUCTION 6' PIPE SIZE VARIES, SEE PLAN 6" GRATING DETAIL 3. 2. WEIGHT: 1100 LBS 1. NOTES: ISOMETRIC VIEW PLAN VIEW N.T.S. 7'-1" 6" 6" 2' 6" N .T.S. 6" 5'-8" MAX 3'-0" MIN M.A. STEPS @12" O.C. 4 TON P52 SL ANCHORS (NUMBER REQ'D VARIES WITH HEIGHT) 5'-8" MAX 6" 3'-0" MIN N.T.S. SECTION B-B 6" 6'-1" POCKET FOR SUPPORT BEAM (SEE DETAIL, THIS DRAWING) 3) STEEL REINFORCEMENT: 4) CEMENT: ASTM C-150 SPECIFICATIONS 1) 4 TON P-52 SL ANCHORS (8 REQ'D) A. AASHTO HS-20-44, W/ IMPACT C. EQUIVALENT FLUID PRESSURE = 45 PCF D. 80 PSF LATERAL LIVE LOAD SURCHARGE B. SOIL WEIGHT = 120 PSF 2) CONCRETE 28 DAY COMPRESSIVE STRENGTH SHALL BE DESIGN NOTES: 4500 PSI (MIN.) 1) DESIGN LOADINGS: LIFTING NOTES: FRAME & GRATING NOT SHOWN 4 TON P-52 SL ANCHORS FOR SETTING A. REBAR, ASTM A-615 GRADE 60, MIN. OF 2" CLR. B. MESH, ASTM A-497 GRADE 80 N.T.S. N.T.S. N.T.S. 6'-8" 2'-7" 4" CURB ADJUSTS 6" 3 1/4" TO 9" DESIGNED ACCORDING TO ASTM C857-87 AND ASTM C858-83 DESIGNED FOR AASHTO HS-20 LOADING EAST JORDON IRON WORKS CURB INLET 7031 (OR EQUAL) TYPE M2 GRATE AND T1 BACK COMBINATION. 3' GRATING (SEE DETAIL, THIS DRAWING) POCKET FOR SUPPORT BEAM (SEE DETAIL, THIS DRAWING) PIPE(S) SIZE, SHAPE AND LOCATION VARIES A A SECTION A-A B B A A LEGEND PIPE(S) SIZE, SHAPE AND LOCATION VARIES 6" THICK CONCRETE WALL OPEN AREA: 520 SQ. IN. STAKING NOTES: 1) CONTRACTOR SHALL HAVE ALL FOUR (4) CORNERS OF INLET BOX STAKED IN FIELD BY A QUALIFIED SURVEYOR PRIOR TO SETTING BOX. 2) CONTRACTOR SHALL ALSO HAVE A MINIMUM OF 20-FEET OF INCOMING CURB AND GUTTER IN EACH DIRECTION STAKED WITH THE INLET BOX. RUN STRING IF NECESSARY TO ENSURE PROPER CURB TRANSITION CAN BE MADE, AND THAT NO CONFLICTS ARISE. SECTION LINE A-A (ARROWS POINT IN DIRECTION SECTION IS VIEWED) 1 C7.31 NOT TO SCALE SITE SPECIFIC BIOSWALE DETAIL NOTES: 1. REFER TO THE CITY OF FORT COLLINS BIORETENTION SAND MEDIA SPECIFICATION FOR MORE INFORMATION ON THE SOIL MIX. 2. BIORETENTION SAND MEDIA SHALL BE PROVIDED BY HAGEMAN EARTH CYCLE OR APPROVED EQUAL. UTILITY PIPE 6" MIN. 6" MIN. OUTSIDE DIA. + 24" INSIDE DIA CONCRETE CRADLE DETAIL NOT TO SCALE THICKNESS (T) SPRINGLINE TO 12" BELOW LOWER PIPE 12" MIN. 12" MIN. 12" MIN. 12" MIN. 12" MIN. 8" MIN. 8" MIN. 2 C7.31 NOTES: 1. REFER TO DETAIL 1 ON THIS SHEET FOR A SITE SPECIFIC BIOSWALE DETAIL. 2. THE 30-MIL HDPE MEMBRANE NOT REQUIRED. 3. A 6-INCH PERFORATED UNDERDRAIN WITH 10-INCH THICK CDOT NO. 4 AGGREGATE LAYER REQUIRED. MINIMUM 12" THICK BIORETENTION SAND MEDIA LAYER (SEE NOTES 1-2) MINIMUM 6" THICK PEA GRAVEL LAYER MINIMUM 10" THICK CDOT AGGREGATE NO. 4 STORAGE/ FILTRATION LAYER 6" PERFORATED UNDERDRAIN UNDISTURBED EARTH 2% 2% 10' MIN. DATE: DRAWN BY: NJB 11/9/00 MANHOLE SHALL BE AS FOLLOWS: NOTE: MINIMUM INSIDE DIAMETER OF 27 IN. TO 42 IN. (INCL.) 24 IN. OR LESS VARIABLE ALTERNATE BASE 8 IN. MIN. 6 IN. 1 IN./FT. SLOPE RECAST MANHOLE BASE OVER 42 IN. PIPE SIZE POURED INVERT 2 IN. MIN. 8 IN. MIN. 1 FT. 1 IN./FT. SLOPE 2 IN. 18 IN. MAX 48 IN. MAX. DEPTH 30 IN. MIN. DEPTH 5 FT. MIN. DEPTH RUNGS 12" O.C. MANHOLE SEE NOTE 8 IN. 24 IN. 24 IN. RING AND COVER - 400 LB. OR APPROVED EQUAL DENVER HEAVY BY MACLEAR FINISHED GRADE 16 IN. MAX 28 IN. MAX 48 IN. 60 IN. 72 IN. DIAMETER MIN. MANHOLE POURED CONCRETE INSIDE AND OUT GROUT BASE TO CONE BASE MANHOLE SECTIONS ASTM C-478 INSIDE AND OUT GROUT SHIPLAP JOINT ECCENTRIC CONE ASTM C-478 GROUTED INSIDE AND OUT ADJUSTMENT SHIM BRICK &/OR CONCRETE CITY OF FORT COLLINS UTILITIES STORMWATER CONSTRUCTION DETAILS DRAWN BY: DATE: APPROVED: DETAIL 11/7/00 NBJ STANDARD MANHOLE D-3 NOTE: NON-SHRINK BACKFILL SHALL BE USED IN ALL PAVED AREAS. NON-SHRINK BACKFILL SHALL BE POURED TO WITHIN 4 IN. OF THE ASPHALT SURFACING AND ALLOWED TO SET A MINIMUM OF THREE HOURS PRIOR TO PLACING ASPHALT. IF THE ASPHALT IS NOT PLACED THE SAME DAY, SLURRY SHALL BE POURED TO THE TOP OF THE ASPHALT, AND A MINIMUM OF THREE HOURS CURING TIME PRIOR TO PERMITTING TRAFFIC ON THE SLURRY: PRIOR TO PLACING THE ASPHALT SURFACING 4 IN. OF SLURRY MIX SHALL BE REMOVED, AND THE EXISTING PAVEMENT SQUARE CUT TO A MINIMUM OF ONE FOOT BEYOND THE TRENCH LINE. ASPHALT EDGES SHALL BE TREATED WITH A TACK COAT PRIOR TO PLACING THE PERMANENT PATCH. A MINIMUM OF FOUR INCHES OF HOT ASPHALT SHALL BE USED FOR THE PERMANENT PATCH. COLD MIX ASPHALT MAY BE USED AS A TEMPORARY PATCH UNTIL HOT MIX ASPHALT IS AVAILABLE. NON-SHRINK BACKFILL NON-SHRINK BACKFILL MIX INGREDIENTS, CEMENT - 0.45 SACK WATER - 39 GALLONS AIR (ENTRAPPED) - 1.5% COURSE AGGREGATE (1 IN. MAX. - SIZE 57) SAND (ASTM C-33) WEIGHT/C.Y. 42 LBS. 325 LBS. 1700 LBS. 1845 LBS. 3912 LBS. NON-SHRINK BACKFILL TO BE USED IN ALL PAVED SECTIONS OF DEPT. OF HIGHWAY RIGHT OF WAY. 11/29/00 NBJ APPROVED: DATE: DRAWN BY: CONSTRUCTION NOTES: 1. REFER TO THE ADS HP TO RCP WATER-TIGHT CONNECTION DETAIL FOR JOINING THE HP STORM SEWER TO CONCRETE FLARED END SECTIONS. STANDARD CONCRETE NOTES APPROVED: DATE: DRAWN BY: 2/22/05 TDC TO 1/2 IN. ABOVE FINAL GRADE. 6. IF A PRESSURE REDUCING VALVE IS REQUIRED BY PLUMBING CODE, IT SHALL BE INSTALLED INSIDE THE BUILDING, IMMEDIATELY FOLLOWING THE MAIN SHUT-OFF VALVE. 7. ALL JOINTS OUTSIDE OF VAULT SHALL BE RESTRAINED MECHANICAL JOINTS. (REFERENCE SECTION 02615). 8. ALL PIPING WITHIN VAULT SHALL BE D.I.P. WITH FLANGED FITTINGS, EXCEPT FOR THE SOLID SLEEVES. 9. GATE VALVES MUST OPEN RIGHT AND BE EPOXY COATED, RESILIENT SEAT WITH A HAND WHEEL ASSIST. 10. LOCATION AND ALIGNMENT OF AMR POD(S) ON VAULT TOP CAN VARY. 11. A SEPARATE AMR POD MUST BE INSTALLED FOR EACH METER REGISTER. 12. VAULT SIZES ARE THE SAME FOR BOTH 6" AND 8" METER SIZES. 13. METERS SHALL BE HIGH PERFORMANCE PROTECTUS III S FIRE SERVICE METERS BY NEPTUNE TECHNOLOGY GROUP WITH INTERNAL STRAINER OR APPROVED EQUAL. 14. BACKFLOW PREVENTION DEVICES SHALL BE DOUBLE CHECK VALVES BY APOLLO INTERNATIONAL (MODEL DCLF 4A) OR APPROVED EQUAL. 15. STRAINERS SHALL BE APOLLO INTERNATIONAL YCF SERIES CLASS 125 STRAINERS OR APPROVED EQUAL. 1 6" AND 8" WATER METER DETAILS C7.21 NOT TO SCALE YARD HYDRANT DETAIL NOT TO SCALE 2 C7.21 1" WATER LINE GROUND LEVEL 28.5" BURY DEPTH (5') 8" FROST LINE RESERVOIR DEPTH NOTES: 1. YARD HYDRANT SHALL BE A WOODFORD SANITARY S3 UTILITY HYDRANT OR APPROVED EQUAL. WW-3 NBJ 4/11/11 APPROVED: DRAWN BY: DATE REVISED: FLAT-TOP MANHOLE WW-5 NBJ 4/11/11 APPROVED: DRAWN BY: DATE REVISED: SERVICE WYE DETAIL WW-9 NBJ 4/11/11 APPROVED: DRAWN BY: DATE REVISED: TRAFFIC RATED CLEANOUT WW-15 NBJ 4/11/11 6" 6" 12" 1 1/2"R. 6" 4 1/2" ONSITE INFLOW CURB & GUTTER Gutter edge may be tapered or battered. (Typical for all Curb & & Gutter Types) 1" 6" 2"R. 1 1/2"R. 6" 4 1/2" Gutter edge may be tapered or battered. (Typical for all Curb & & Gutter Types) 1" 1'-6" 6" 6" 12" 1" 2' CONCRETE PAN 2' 6" CONCRETE NOTES: 1. THE ABOVE PAVEMENT SECTIONS WERE TAKEN FROM THE TERRACON REPORT ENTITLED "GEOTECHNICAL ENGINEERING REPORT, PRPA NEW HEADQUARTERS CAMPUS, FORT COLLINS, CO", DATED NOVEMBER 3, 2017, TERRACON PROJECT NO. 20175041. REFER TO THIS REPORT FOR PERFORMANCE SPECIFICATIONS AND OTHER RECOMMENDATIONS. HOT MIX ASPHALT AGGREGATE BASE COURSE (CLASS 6) APPROVED SUBGRADE (SEE GEOTECHNICAL REPORT) HOT MIX ASPHALT PAVEMENT SECTIONS ONSITE PAVEMENT DETAILS NOT TO SCALE DESIGN DEPTH 14" 6" PROPOSED GRADE CONCRETE PAVEMENT AGGREGATE BASE COURSE 24" 6" 6" CURB HAND FORM CURB TRANSITION FROM 6" BARRIER CURB TO 0" CURB WITHIN 6" 2' 6" NOTES: 1. THE ABOVE CURB AND GUTTER DETAILS ARE TO BE USED OUTSIDE OF PUBLIC RIGHT-OF-WAY. FOR CURB AND GUTTER WITHIN PUBLIC RIGHT-OF-WAY REFER TO DETAIL 701 ON SHEET C7.00. ONSITE OUTFALL CURB & GUTTER 2' CURB CUT PAVEMENT THICKENED EDGE LIGHT DUTY MEDIUM DUTY HEAVY DUTY 3.5" 6" 4" 6" 5" 8" PORTLAND CEMENT CONCRETE APPROVED SUBGRADE (SEE GEOTECHNICAL REPORT) RIGID PAVEMENT SECTIONS LIGHT DUTY MEDIUM DUTY HEAVY DUTY 6" 7" 8" TRASH AND DOCK PADS 6" MIN. 4" MIN. 1'-6" NOTES: 1. TRENCH GRATE SHALL BE: MANUFACTURER: IRON AGE DESIGNS MODEL: REGULAR JOE 24" x 24" TRENCH GRATE 2. SUBMIT PRODUCT DATA TO OWNER'S REPRESENTATIVE PRIOR TO INSTALLATION 3. INSTALL PER MANUFACTURERS RECOMMENDATIONS 4. CUT ENDS SHALL BE ON INSIDE OF WALK EDGE ANGLE STOCK PERIMETER FRAME 1/2" x 2" NELSON STUD SHOP WELDED TO FRAME AT 24" O.C. 1' 0.25' COMPACTED SUBGRADE, RE: GEOTECH REPORT FINISH GRADE, RE: GRADING PLAN GRATE 6" 0.5' 1 DECORATIVE SIDEWALK CHASE DETAIL C7.02 NOT TO SCALE 2' REGULAR JOE GRATE FLOW IN OR OUT OF CHASE CURB AND GUTTER 10' DEPTH VARIES PLAN VIEW SECTION VIEW 3 CUSTOM SIGN DETAILS C7.02 NOT TO SCALE NO LOADING 18" 12" 1" RADIUS (TYP.) NOTE: 1. BOLT SIGN THROUGH POST TOP AND BOTTOM. 1.5" LETTERING WITH HELV NARROW FONT 2" LETTERING WITH HELV NARROW FONT PARKING ZONE RESTRICTED DELIVERY 18" 12" 1" RADIUS (TYP.) NOTE: 1. BOLT SIGN THROUGH POST TOP AND BOTTOM. 1.5" LETTERING WITH HELV NARROW FONT 2" LETTERING WITH HELV NARROW FONT PARKING TRUCKS ONLY 4 C7.02 1" 2' CONCRETE PAN W/ CURB 2' 6" CONCRETE 6" 6" CAUTION: 18" DURING SEVERE 12" 1" RADIUS (TYP.) NOTE: 1. BOLT SIGN THROUGH POST TOP AND BOTTOM. 1.0" LETTERING WITH HELV NARROW FONT 2" LETTERING WITH HELV NARROW FONT RAINFALL PONDING MAY OCCUR IN PARKING LOT UP TO 15" DEEP 12" (Water & Sewer) If this section is less than 4' of existing asphalt/concrete, it must be removed and replaced. Edge of Pavement or Lip of Existing Gutter Compacted Lifts of Suitable Materials Pavement Thickness Varies Varies 1" (min.) (See Note 9 below for Storm.) 4" (min.) 6" (max.) Trench Width Varies 2' (min.) Bedding Material Undisturbed Soil Utility Conduit New Asphalt/Concrete Clean Road Base Existing Road Base 6" Full Depth Asphalt or X/Y Composite Section NOTES: 1. All trenches shall be backfilled in accordance with the above detail unless otherwise specified by the Local Entity Engineer. 2. Prior to placement of asphalt/concrete, pavement edge shall be saw cut to a clean, vertical, and straight edge. 3. Where the surrounding soils are non-expansive, a sand/cement slurry (1 sack mix) may be substituted for backfill material. 4. Trench width shall not be more than 16" nor less than 12" wider than the outside diameter of the pipe. 5. Use a #4 rebar at centers along the perimeter of concrete replacement sections. 6. Refer to Chapter 22, Materials & Construction Specifications for compaction and testing requirements. 7. In unimproved areas, all disturbed areas shall be regraded, seeded & mulched. 8. In concrete roadways, a minimum of one entire concrete panel must be replaced. 9. Bedding material depth when installing storm sewer shall be up to spring line, except in areas of unsuitable backfill; then, bedding material shall be placed to a level 12" above pipe. 1/4 SLAB THICKNESS 1/4" 1/2" Expansion Joint material DETACHED SIDEWALK DETAIL Variable Landscaping Slope sidewalk to curb 1/4" per foot. 2' min. Slope: Minimum 1 4"/ft Maximum 3"/ft (FORT COLLINS ONLY) FIRE LANE NO PARKING STANDARD FIRE LANE SIGN DETAIL UNIVERSAL FIRE LANE SIGN DETAIL Driveway Driveway Sidewalk SECTION A-A Detached Sidewalk Attached Sidewalk Detached Attached All Sidewalk Thickness Shall Be 6" minimum. Sidewalk NOTE: 1. Sidewalk grade shall remain consistent across driveway 2. For driveway design requirements, CONST. see DWG. Series 706 & 707 3. This detail applies to Residential & Commercial driveways. 6" 2'-0" 6'-0" T.C. F.L. Lip 1/2" Expansion Joint Material 1/2" Expansion Joint Material 8" Commercial 6" Residential A A Sidewalk Min. Retaining Curb (Optional) NOTES: 1. T = Concrete thickness, 6" minimum for entire ramp area. 2. 1:50 Max unless a landing behind ramp (then ramp can be 1:12 with 1:20 on the detectable warning). 3. See CONST. DWG. 1606(a) and 1607 for Fort Collins. 4. Detectable Warning to extend the full width of the ramp. Material to be approved by Local Engineer. 5. 0" Curb height, See Section A-A. 6. Standard Curb and Gutter Section , See Standard Drawing 701. Detectable Warning On a radius hold 6" at the corners of the truncated dome warning. Retaining Curb (Optional) Radius = 8" 1. No joints are allowed in the flowline. Six inch wide curb or "dummy joint" may be tooled no closer than 6 inches from flow line as shown. 2. Pedestrian landing area required 4 ft length x 4 ft width, max slope in any direction 1 is 1:50 or 4" per foot. 3. Joint pattern to be according to intersection gutter detail' or as determined by the local entity. 4. Wood float finish is required over the sloped surface of ramp and flares. 5. A 6" wide curb option may be poured along side of the ramp as shown if required. If curb is used it shall match style of adjacent curb and gutter. 6. Minimum ramp width shall be four feet, or the same as the widest adjacent sidewalk, whichever is greater, up to a maximum width of 8 feet. 7. Detectable warning is to extend full width of the ramp and be a minimum of 2.0' in the direction of travel. Material to be approved by local engineer 8. T = Concrete thickness, 6" minimum for entire ramp area. SECTION A-A PLAN VIEW N.T.S. N.T.S. NOTES: 2' Transition (TYP.) 4' (min) 6" 2' 1:20 (max) 1:12 (max) T, See Note 8 0" Curb Lip of Gutter Detectable Warning A A 1/2" per ft. 1" per ft. Flare Curb Flare Detectable Warning Curb Option, See Note 5 Curb (TYP.) SIDEWALK SIDEWALK 0" Curb Height, See Section A-A (TYP) Standard Curb and Gutter, See Standard Dwg 701 (TYP) Pedestrian Landing Area, See Note 2 2' (min) Curb Flare Varies Curb 2'-0" Flare Ramp concrete ramps Panels embedded in the Apron Gutter or Curb and Gutter Flow line 1:20 Slope 1:12 MAX Slope Section A-A NTS Varies Varies Curb Curb Flare Ramp 2'-0" Varies Panels Panels 6" A A CL Pedestrian flow Aligned with Ramp Width: 4.5' 5.0' 6.0' 7.0' 8.0' Note: Truncated dome panels are available in 2'x2' squares and 2'x2.5' rectangles. Combine the widths to fit the ramp. Panels may be cut to no less than a 2'x1.5' size. Panel Width Combinations: 2'+2.5' 2.5'+2.5' 2'+2'+2' 2.5'+2'+2.5' 2'+2'+2'+2' Note: 1. Truncated dome warning panel: Install panels along with the concrete pour for the ramp. The panel material shall be "Cast In Tact Warning Panels" or an equivalent material that must be first approved by the City Engineer prior to installation. The panel color shall be red, no other color is approved. Specifications for the panel and installation instructions will be provided upon request. 2. This drawing shows vertical curb. For Drive Over Curb the warning detection location shall be placed in the same position 6" back from the Face of Curb or . Case 1-Directional Ramps Case 2-Non-Directional Ramps Varies Panels Ramp Panels Flare 2'-0" Curb Case 3-Mid-Block Ramps 6" Panels Panels Apron Gutter or Flare 6" Flare (Center line of ramp) CL -Center line of ramp BOC BOC BOC FOC FL or FOC BOC FL -Back of Curb -Face of Curb -Flow line 2' DELINEATORS ARE ROUND SAME COLOR REFLECTIVE MATERIAL (BAND) IF ANCHOR IS LOCATED IN AN ISLAND OR PAVED MEDIAN, A 4" DIA. PVC SLEEVE SHALL BE EXTENDED THROUGH THE PAVEMENT FOR POST ANCHOR (STUB). R 0.5" 4.5" 18" 3.63" 21.75" R 0.13" 7" 2" 3.75" 12" ROLL-OVER VERTICAL (LOVELAND) Gutter edge may be tapered or battered. (Typical for all Curb & & Gutter Types) THICKNESS ASPHALT DESIGNED 2T* W ASPHALT 2T* W T W P.C. CROSSPAN THICKENED ASPHALT THICKENED ASPHALT THICKNESS DESIGNED AND WALK CURB, GUTTER T = THICKNESS OF CROSSPAN W = WIDTH OF CROSSPAN P.C. *-If subgrade is flyash treated, use T instead of 2T. NOTES: 1. 6' wide pan for residential streets. 2. All intersections to have access ramps. 3. Standard Curb and Gutter Section, See Standard Drawing 701. 4. 0" Curb Height, See Section A-A 5. All of these pedestrian improvements must be in ROW or a pedestrian or public access easement. 6. Pedestrian landing area, minimum required 4 ft length x 4 ft width, max slope in any direction is 1:1 50 or 4" per foot. 7. Detectable Warning to extend the full width of the landing area and be 2.0' in the direction of travel beginning 6" from flowline. Material to be approved by the local engineer. 8. T = Concrete thickness, 6" for Residential and 8" for Commercial TYPE IV ATTACHED WALK N.T.S. SECTIONS A-A CLASSIFICATION APPROACH TYPE Single Family 12' 24' Commercial I, II, III, or IV Multi Family 24' 36' 24' 36' MINIMUM WIDTH WIDTH MAXIMUM Industrial 24' 36' I, II, III, or IV I or II RESIDENTIAL: * * * * * DRIVEWAY WIDTHS High volume driveways (Type III or IV) allowed for 350 or greater trip ends/day. * 30' maximum for 3 car garages. * *No single opening shall exceed 36'. Wider driveways shall be divided w/a median not less than 6' wide. 1/4" per ft. 1" per ft. 1:50 Slope T Walk Gutter Sidewalk 1:50 (max.) 1:12 A A 1:12 (max) 6' (min.) Retaining Curb (Optional), See Standard Drawing 1603 See Note 3 See Note 4 See Note 7 See Note 5 Ramp if walk continues on Private Property. If Concrete Driveway Expansion Joint 1/4" per ft. 1" per ft. 1" per ft. 1:12 (max.) Pedestrian landing area, See note 6 Flare I, II, III, or IV Gutter Sidewalk Lip FL Back of curb Right of Way Line NOTE: 1. Concrete driveway must be provided to the property line. 2. 0" Curb Height, See Section A-A 3. Standard Curb and Gutter Section, See Standard Drawing 701 X W X 1:50 (max.) Property Line N.T.S. SECTION A-A 1" per ft. X = Curb Transition Length Y = Parkway Width Varies W = Driveway Width, See Standard Drawing Series 707 T = Concrete Thickness - 6" Residential, 8" Commercial A A PERSPECTIVE 1:50 (max.) x=2' (min.) Driveway Width x=2' (min.) W = Width Refer to Chapter 25 for minimum removal dimensions. Expansion Joint if drive continues as concrete 6" Walk Y 2" ROW Y Detached Sidewalk Ramp if necessary Ramp if necessary Varies 1/4" per ft. 1:12 (max.) 1/4" per ft. Varies ** Varies ** Ramp Length Ramp Length Detached Detached 1" per ft. 1:12 (max.) See note 3 See Note 2 See Note 2 See Note 3 ** Ramp length not to exceed 15'-0", slope must be uniform. 1 2" min - 2" max 1:12 (max.) 1:12 (max.) T T NOTES: 1. 6' wide pan for residential streets. 2. All intersections to have access ramps. 3. Standard Curb and Gutter Section, See Standard Drawing 701 4. 0" Curb Height, See Section A-A 5. All of these pedestrian improvements shall be in ROW or a pedestrian or public access easement. 6. Detectable Warning to extend the full width of the ramp and be 2'-0" in the direction of travel. Maximum slope in the direction of travel shall be no more than 5.0 percent (1:20). Material to be approved by local engineer 7. T = 6" for residential and 8" for commercial. 8. Distance from back of curb to the beginning of Detectable Warning cannot be greater than 5'-0" TYPE III DETACHED WALK N.T.S. SECTIONS A-A CLASSIFICATION APPROACH TYPE Single Family 12' 24' Commercial I, II, III, or IV Multi Family 24' 36' 24' 36' MINIMUM WIDTH WIDTH MAXIMUM Industrial 24' 36' I, II, III, or IV I or II RESIDENTIAL: * * * * * DRIVEWAY WIDTHS High volume driveways (Type III or IV) allowed for 350 or greater trip ends/day. * 30' maximum for 3 car garages. * *No single opening shall exceed 36'. Wider driveways shall be divided w/a median not less than 6' wide. 1/4" per ft. 1" per ft. 1:50 Slope T Walk 1:50 1:12 (max.) Gutter Parkway Sidewalk Detached 1:12 A A (max) 2' Flare See Note 4 See Note 3 If Concrete Driveway Expansion Joint See Note 6 1/4" per ft. 1" per ft. 1:12 (max.) 1" per ft. Driveway FL See Note 8 I, II, III, or IV Sidewalk Detached VAN- ACCESSIBLE PARKING MIN. MIN. ONE IN EVERY EIGHT ACCESSIBLE SPACES, BUT NOT LESS THAN ONE, SHALL BE VAN ACCESSIBLE. ONE SIGN PER SPACE REQUIRED REQUIRED PER SPACE ONE SIGN REQUIRED PER SPACE ONE SIGN CAR ACCESSIBLE VAN ACCESSIBLE "UNIVERSAL DESIGN" CAR & VAN ACCESSIBLE OR A "UNIVERSAL" PARKING SPACE DESIGN MAY BE USED. THIS DESIGN IS USED TO ACCOMMODATE CAR & VAN ACCESSIBLE PARKING SPACES, WHICH ELIMINATES THE NEED FOR TWO SIGN TYPES. 8' 5' 8' 8' 8' 8' 11' 5' 11' 11' 5' RESERVED RESERVED PARKING RESERVED PARKING R7-8 R7-8 R7-8 Max. Sign Panel 1. Attach the sign panels tightly to the post and use oversized washers to keep the sign from breaking loose from the post when hit by a vehicle. 2. Sign panels should be mounted a minimum of 7 feet above the pavement or ground. Cross section of post 3" - 6" ABOVE GRADE 2 1/4" Anchor 3. Signs larger than 36 inches in length or width require wind bracing and special post design. NOTES: 4. Anchor Stub and post are square steel tube (perforated). Anchor/Stub Post Size CRITERIA FOR SINGLE POST 36" x 36" 2.25" x 2.25" x 3'-0"2" x 2" x 12'-0" 5. All "No Parking" signs shall be installed at 45° from Flow Line. * * 2" x 2" x 10' OR 12' 12 GAUGE TELESPAR POST (22F12A31) 7'-0" MIN. CLEARANCE 2' - 3' FROM F Street Curb See Figure 16-1 SWSAMPLEAVE 2400 R1-1 "STOP" SIGN 30" HIGH DENSITY/DIAMOND GRADE. SIGN MOUNTED TO POST WITH 1 EACH DRIVE RIVET WITH NYLON WASHER AGAINST SIGN FACE (ON TOP OF THE SIGN). THE BOTTOM OF THE SIGN SHALL BE MOUNTED WITH 1 EACH 5/16"x2-1/2" HEW BOLT WITH METAL AND FROM NYLON WASHERS (NYLON WASHER AGAINST SIGN FACE) AND SECURED WITH 1 EACH 5/16" HEX NUT ON THE BACK SIDE OF POST. L 2-1/4" x 2-1/4" x 3' ANCHOR/STUB 2 EACH 8" BLADES MOUNTED TO POST WITH 4 EACH DRIVE RIVETS WITH NYLON WASHERS * 12 Gauge 30" 8" 8" DEVELOPMENTS. 5124 5124 PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET LEGEND EXISTING CURB & GUTTER PROPOSED CURB & GUTTER PROPOSED FLOWLINE LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING R.O.W LINE EXISTING EASEMENT BASIN BOUNDARY D-101 XXXX BASIN DESIGNATION BASIN AREA (ACRE) 2 - YR RUNOFF COEFF. 100 - YR RUNOFF COEFF. DESIGN POINT FLOW DIRECTION 5125 5125 PROPOSED 5' CONTOUR EXISTING 5' CONTOUR DRAINAGE SUMMARY POND SUMMARY LOW IMPACT DEVELOPMENT TREATMENT SUMMARY Basin Proposed Impervious Area LID Treatment Area Treated % of Site Treated (sf) (acres) (sf) (%) A-1 22,439 None 0 0% A-2 33,295 None 0 0% A-3 16,242 Underground Water Quality 16,242 6% A-4 21,811 Underground Water Quality 21,811 8% A-5 14,736 Underground Water Quality 14,736 6% A-6 12,961 Underground Water Quality 12,961 5% A-7 8,071 Underground Water Quality 8,071 3% A-8 6,539 Underground Water Quality 6,539 2% A-9 28,026 Underground Water Quality 28,026 11% A-10 28,393 Underground Water Quality 28,393 11% A-11 11,838 Underground Water Quality 11,838 4% A-12 2,240 Underground Water Quality 2,240 1% A-13 11,517 None 0 0% B-1 10,125 Bioswale 10,125 4% B-2 26,917 Bioswale 26,917 10% C-1 8,651 Wet Pond 8,651 3% Total Site 263,801 196,550 75% Pond A1 Pond C1 WQCV REQUIRED 0.18 AC-FT 0.01 AC-FT WQCV PROVIDED 0.24 AC-FT 0.02 AC-FT DETENTION VOLUME REQUIRED 2.37 AC-FT 0.30 AC-FT DETENTION VOLUME PROVIDED 2.89 AC-FT 0.35 AC-FT WQCV WATER SURFACE ELEVATION 4949.50 4955.03 100-YEAR WATER SURFACE ELEVATION 4,952.25 4,955.50 TOP OF POND ELEVATION 4,953.25 4,956.50 Proposed Basins Basin Area %I C2 C100 Q 2 Q100 (acre) (cfs) (cfs) A-1 3.34 16% 0.32 0.39 2.03 8.85 A-2 0.91 82% 0.83 1.00 2.15 9.10 A-3 0.37 90% 0.95 1.00 1.01 3.71 A-4 0.57 87% 0.86 1.00 1.39 5.64 A-5 0.40 85% 0.84 1.00 0.95 3.96 A-6 0.51 53% 0.64 0.80 0.93 4.05 A-7 0.32 53% 0.63 0.79 0.49 2.37 A-8 0.21 65% 0.74 0.92 0.44 1.92 A-9 0.64 90% 0.95 1.00 1.74 6.41 A-10 0.68 87% 0.92 1.00 1.78 6.74 A-11 0.97 27% 0.41 0.51 1.06 4.63 A-12 1.15 6% 0.23 0.29 0.68 2.95 A-13 0.26 90% 0.95 1.00 0.72 2.63 A-TOTAL 10.34 46% 0.56 0.70 10.54 45.86 B-1 0.42 53% 0.61 0.76 0.69 3.22 B-2 1.45 43% 0.52 0.65 1.90 8.28 B-TOTAL 1.87 46% 0.54 0.68 2.55 12.59 C-1 1.27 16% 0.32 0.40 1.15 5.01 C-TOTAL 1.27 16% 0.32 0.40 1.15 5.01 OS-1 0.68 2% 0.20 0.25 0.31 1.42 OS-2A 0.21 2% 0.20 0.25 0.11 0.51 OS-2B 0.93 80% 0.81 1.00 1.80 8.62 OS-3 0.42 87% 0.85 1.00 1.17 5.05 OS-4 1.26 69% 0.72 0.90 2.58 11.25 OS-5 0.54 2% 0.20 0.25 0.24 1.05 SOUTHEAST CORNER S30, T.7N., R68W 50' RIGHT-OF-WAY R.O.W. WIDTH VARIES 60' RIGHT-OF-WAY 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY R.O.W. WIDTH VARIES A1 C1 OS1 OS2a OS3 OS4 OS2b A2 A3 A13 B1 B2 A5 A4 A6 A7 A9 A10 A11 A8 0.51 1.26 3.34 1.27 0.68 0.21 0.93 0.37 0.26 0.91 0.42 1.45 0.40 0.57 A12 0.51 0.68 0.64 0.32 0.97 0.21 0.54 OS5 DETENTION POND A1 DETENTION POND A1 POND OUTLET STRUCTURE POND OUTLET STRUCTURE EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD DANFIELD COURT UNION PACIFIC RAILROAD OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC HQ BUILDING COMMUNICATIONS BUILDING MAINTENANCE SHOP / TRUCK WASH POOL CAR WAREHOUSE SUBSTATION GARAGE FLEET PARKING GARAGE A PROPOSED POND FLEET PARKING GARAGE B BIOSWALE W/ UNDERDRAIN POTENTIAL FUTURE PARKING AREA POTENTIAL FUTURE BIOSWALE UNDERGROUND WATER QUALITY EXISTING STORM DRAINING BASIN OS3 DANFIELD COURT PROPOSED POND C1 1.15 APPROX. LIMITS OF EXISTING PARKING LOT DETENTION EXISTING OUTLET STRUCTURE PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET LEGEND EXISTING CURB & GUTTER PROPOSED CURB & GUTTER LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING CHAIN LINK FENCE SILT FENCE VEHICLE TRACKING CONTROL PAD SEDIMENT CONTROL LOG CONCRETE WASHOUT AREA - FINAL LOCATION TO BE DETERMINED BY CONTRACTOR SURFACE ROUGHENING (SEE EROSION CONTROL NOTE 5) DANDY BAG INLET PROTECTION FOR COMBO INLET ROCK SOCK CONSTRUCTION FENCE NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 3. REFER TO SHEETS C5.01-C5.05 FOR DETAILED GRADING PLANS. 4. THE PROPOSED POND SOUTH OF HEADQUARTERS, BEING BUILT WITH PHASE 1, SHALL BE CLEANED OF ANY SEDIMENT THAT MAY HAVE ENTERED THE POND PRIOR TO FILLING THE POND. ONCE FILLED, THE POND SHALL BE PROTECTED FROM SEDIMENT BY PLACING SILT FENCE AROUND THE POND AS NECESSARY UNTIL THE AREAS UPSTREAM OF THE POND HAVE BEEN STABILIZED EITHER WITH PAVING OR VEGETATION. 5. SEDIMENT SHALL BE PREVENTED FROM ENTERING THE BIOSWALE ON ALL SIDES WITH THE USE OF SILT FENCE, STRAW WATTLES, OR ROCK SOCKS UNTIL THE AREAS UPSTREAM OF THE BIOSWALE HAVE BEEN STABILIZED EITHER WITH PAVING OR VEGETATION. 6. FOR WORK WITHIN STREET RIGHT-OF-WAY, CONTRACTOR SHALL: · EXPEDITE CONSTRUCTION COMPLETION AFFECTING ROADWAYS · NOT USE THE STREET TO STOCKPILE EARTH DURING TRENCHING ACTIVITIES · SWEEP SEDIMENT WITHIN STREET DAILY OR PRIOR TO AND AFTER STORM EVENTS AS NECESSARY · PLACE ROCK SOCKS ON DOWNSTREAM SIDE OF WORK AREA IN PAVED AREAS TO PREVENT SEDIMENT TRANSPORT · SURFACE ROUGHEN LANDSCAPED AREAS UNTIL STABILIZED WITH LANDSCAPING EXISTING CONCRETE PAVEMENT OR SIDEWALK PROPOSED CONCRETE PAVEMENT OR SIDEWALK PROPOSED BUILDING EROSION CONTROL NOTES 1. THE SITE WILL BE LANDSCAPED TO FINAL STABILIZATION. SEE FINAL LANDSCAPE PLAN FOR DETAILS. 2. REFER TO SHEET C0.01 FOR STANDARD EROSION AND SEDIMENT CONTROL CONSTRUCTION PLAN NOTES. 3. EROSION CONTROL PRACTICES, SITE PROTECTION, AND REVEGETATION METHODS SHALL FOLLOW CITY REGULATIONS. 4. CONTRACTOR TO TERRACE SLOPES USING A "TRACKED" VEHICLE, RUN PERPENDICULAR TO SLOPE TO INHIBIT RILL/GULLEY EROSION, CONTRACTOR MAY USE OTHER WINDROW-TYPE METHODS AS APPROVED BY ENGINEER. TYPICAL ALL SLOPES, REPEAT AS NECESSARY UNTIL LANDSCAPING IS INSTALLED. 5. ANY AREAS USED FOR STOCKPILING AND/OR STAGING SHOULD ALSO HAVE SEDIMENT AND EROSION CONTROL MEASURES AS NECESSARY. THESE AREAS SHOULD BE LOCATED AT LEAST 100' AWAY FROM DRAINAGE WAYS. THE ITEMS MAY INCLUDE BUT ARE NOT LIMITED TO VEHICLE TRACKING CONTROL, SILT FENCE, CONSTRUCTION FENCE, CONCRETE WASHOUT, AND SEDIMENT TRAP. 6. SOIL AMENDMENTS SHALL BE INCORPORATED IN ALL LANDSCAPE AREAS TO A DEPTH OF 6" AT A RATE OF 3 CUBIC YARDS PER 1000 SQUARE FEET OF AREA -OR- 4" OF LOOSE TOPSOIL IMPORTED ONTO THE SITE OVER 4" OF LOOSENED SUBGRADE SOILS. REFER TO CITY OF FORT COLLINS CODE SECTIONS 12-130 THROUGH 12-132. 7. TEMPORARY SEEDING SHALL BE UTILIZED IN THE EVENT THAT A GRADED AREA IS EXPOSED LONGER THAN 30 DAYS. THE SITE SHALL BE SEEDED WITH THE APPROPRIATE SEED MIX AND INSTALLATION METHOD AS SPECIFIED ON THE APPROVED LANDSACPE PLANS. 8. A COMMERCIAL FERTILIZER WITH THE FOLLOWING SPECS SHALL BE USED: INGREDIENT % AVAILABLE BY WEIGHT APPLICATION RATE IN LBS/ACRE EXISTING STORM SEWER DANDY BAG INLET PROTECTION FOR TYPE R INLET DANDY BAG INLET PROTECTION FOR AREA INLET COBBLE PAD PROJECT: PLATTE RIVER POWER AUTHORITY HQ BEST MANAGEMENT PRACTICE ITEM: PRESERVE EXISTING VEGETATION SILT FENCE VEHICLE TRACKING CONTROL STAGING AREAS CONSTRUCTION FENCE CONCRETE WASHOUT AREA SWALE AND SLOPE PROTECTION SIDEWALK CHASE/PAN FILTER (RS) TEMPORARY SEEDING INLET PROTECTION (EXIST. & PROP.) 1. COLUMNS SHOWN BELOW FOR TEMPORARY EROSION CONTROL ITEMS REPRESENT PHASE OF CONSTRUCTION INCREMENTS, NOT SPECIFIC TIME DURATIONS. 2. CONTRACTOR IS RESPONSIBLE FOR REGULAR MAINTENANCE OF ALL BMPs. MOBILIZATION DEMOLITION UTILITY INSTALLATION BUILDING CONSTRUCTION SITE GRADING & PAVING FINAL LANDSCAPING PHASE OF CONSTRUCTION & STABILIZATION EROSION CONTROL SEQUENCING 50' RIGHT-OF-WAY 107.5' RIGHT-OF-WAY PROPOSED ROOF DRAIN (SEE SHEET C4.41) BIOSWALE (TYP.) PROPOSED ROOF DRAIN (SEE SHEET C4.41) UNDERGROUND WQ AREA EAST HORSETOOTH ROAD HQ BUILDING COMMUNICATIONS BUILDING POOL CAR WAREHOUSE MONUMENT SIGN/ SCREEN WALL SWALE GRADE BREAK EAST HORSETOOTH ROAD PROPOSED ROOF DRAIN (SEE SHEET C4.40) PROPOSED STORM LINE 5 (SEE SHEET C4.36) PROPOSED STORM LINE 3 (SEE SHEET C4.32) PROPOSED STORM LINE 2 (SEE SHEET C4.31) PROPOSED ROOF DRAIN (SEE SHEET C4.42) END CONSTRUCTION FENCE AT EXISTING CHAIN LINK FENCE POTENTIAL FILL AREA (SEE SHEET C5.21) GRADE BREAK GRADE BREAK APPROXIMATE PHASE 2 GRADING LIMITS (SEE SHEET C5.21) PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET LEGEND EXISTING CURB & GUTTER PROPOSED CURB & GUTTER LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING CHAIN LINK FENCE SILT FENCE VEHICLE TRACKING CONTROL PAD SEDIMENT CONTROL LOG CONCRETE WASHOUT AREA - FINAL LOCATION TO BE DETERMINED BY CONTRACTOR SURFACE ROUGHENING (SEE EROSION CONTROL NOTE 5) DANDY BAG INLET PROTECTION FOR COMBO INLET ROCK SOCK CONSTRUCTION FENCE NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 3. REFER TO SHEETS C5.01-C5.05 FOR DETAILED GRADING PLANS. 4. THE PROPOSED POND SOUTH OF HEADQUARTERS, BEING BUILT WITH PHASE 1, SHALL BE CLEANED OF ANY SEDIMENT THAT MAY HAVE ENTERED THE POND PRIOR TO FILLING THE POND. ONCE FILLED, THE POND SHALL BE PROTECTED FROM SEDIMENT BY PLACING SILT FENCE AROUND THE POND AS NECESSARY UNTIL THE AREAS UPSTREAM OF THE POND HAVE BEEN STABILIZED EITHER WITH PAVING OR VEGETATION. 5. SEDIMENT SHALL BE PREVENTED FROM ENTERING THE BIOSWALE ON ALL SIDES WITH THE USE OF SILT FENCE, STRAW WATTLES, OR ROCK SOCKS UNTIL THE AREAS UPSTREAM OF THE BIOSWALE HAVE BEEN STABILIZED EITHER WITH PAVING OR VEGETATION. 6. FOR WORK WITHIN STREET RIGHT-OF-WAY, CONTRACTOR SHALL: · EXPEDITE CONSTRUCTION COMPLETION AFFECTING ROADWAYS · NOT USE THE STREET TO STOCKPILE EARTH DURING TRENCHING ACTIVITIES · SWEEP SEDIMENT WITHIN STREET DAILY OR PRIOR TO AND AFTER STORM EVENTS AS NECESSARY · PLACE ROCK SOCKS ON DOWNSTREAM SIDE OF WORK AREA IN PAVED AREAS TO PREVENT SEDIMENT TRANSPORT · SURFACE ROUGHEN LANDSCAPED AREAS UNTIL STABILIZED WITH LANDSCAPING EXISTING CONCRETE PAVEMENT OR SIDEWALK PROPOSED CONCRETE PAVEMENT OR SIDEWALK PROPOSED BUILDING EROSION CONTROL NOTES 1. THE SITE WILL BE LANDSCAPED TO FINAL STABILIZATION. SEE FINAL LANDSCAPE PLAN FOR DETAILS. 2. REFER TO SHEET C0.01 FOR STANDARD EROSION AND SEDIMENT CONTROL CONSTRUCTION PLAN NOTES. 3. EROSION CONTROL PRACTICES, SITE PROTECTION, AND REVEGETATION METHODS SHALL FOLLOW CITY REGULATIONS. 4. CONTRACTOR TO TERRACE SLOPES USING A "TRACKED" VEHICLE, RUN PERPENDICULAR TO SLOPE TO INHIBIT RILL/GULLEY EROSION, CONTRACTOR MAY USE OTHER WINDROW-TYPE METHODS AS APPROVED BY ENGINEER. TYPICAL ALL SLOPES, REPEAT AS NECESSARY UNTIL LANDSCAPING IS INSTALLED. 5. ANY AREAS USED FOR STOCKPILING AND/OR STAGING SHOULD ALSO HAVE SEDIMENT AND EROSION CONTROL MEASURES AS NECESSARY. THESE AREAS SHOULD BE LOCATED AT LEAST 100' AWAY FROM DRAINAGE WAYS. THE ITEMS MAY INCLUDE BUT ARE NOT LIMITED TO VEHICLE TRACKING CONTROL, SILT FENCE, CONSTRUCTION FENCE, CONCRETE WASHOUT, AND SEDIMENT TRAP. 6. SOIL AMENDMENTS SHALL BE INCORPORATED IN ALL LANDSCAPE AREAS TO A DEPTH OF 6" AT A RATE OF 3 CUBIC YARDS PER 1000 SQUARE FEET OF AREA -OR- 4" OF LOOSE TOPSOIL IMPORTED ONTO THE SITE OVER 4" OF LOOSENED SUBGRADE SOILS. REFER TO CITY OF FORT COLLINS CODE SECTIONS 12-130 THROUGH 12-132. 7. TEMPORARY SEEDING SHALL BE UTILIZED IN THE EVENT THAT A GRADED AREA IS EXPOSED LONGER THAN 30 DAYS. THE SITE SHALL BE SEEDED WITH THE APPROPRIATE SEED MIX AND INSTALLATION METHOD AS SPECIFIED ON THE APPROVED LANDSACPE PLANS. 8. A COMMERCIAL FERTILIZER WITH THE FOLLOWING SPECS SHALL BE USED: INGREDIENT % AVAILABLE BY WEIGHT APPLICATION RATE IN LBS/ACRE EXISTING STORM SEWER DANDY BAG INLET PROTECTION FOR TYPE R INLET DANDY BAG INLET PROTECTION FOR AREA INLET COBBLE PAD PROJECT: PLATTE RIVER POWER AUTHORITY HQ BEST MANAGEMENT PRACTICE ITEM: PRESERVE EXISTING VEGETATION SILT FENCE VEHICLE TRACKING CONTROL STAGING AREAS CONSTRUCTION FENCE CONCRETE WASHOUT AREA SWALE AND SLOPE PROTECTION SIDEWALK CHASE/PAN FILTER (RS) TEMPORARY SEEDING INLET PROTECTION (EXIST. & PROP.) 1. COLUMNS SHOWN BELOW FOR TEMPORARY EROSION CONTROL ITEMS REPRESENT PHASE OF CONSTRUCTION INCREMENTS, NOT SPECIFIC TIME DURATIONS. 2. CONTRACTOR IS RESPONSIBLE FOR REGULAR MAINTENANCE OF ALL BMPs. MOBILIZATION DEMOLITION UTILITY INSTALLATION BUILDING CONSTRUCTION SITE GRADING & PAVING FINAL LANDSCAPING PHASE OF CONSTRUCTION & STABILIZATION EROSION CONTROL SEQUENCING 107.5' RIGHT-OF-WAY R.O.W. WIDTH VARIES R.O.W. WIDTH VARIES PROPOSED ROOF DRAIN (SEE SHEET C4.41) PROPOSED ROOF DRAIN (SEE SHEET C4.41) UNDERGROUND WQ AREA EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD HQ BUILDING COMMUNICATIONS BUILDING PROPOSED POND PROPOSED ROOF DRAIN (SEE SHEET C4.40) PROPOSED STORM LINE 3 (SEE SHEET C4.32) PROPOSED STORM LINE 5 (SEE SHEET C4.36) APPROXIMATE EXISTING IRRIGATION PIPE PROPOSED POND OUTLET POND EMERGENCY OVERFLOW SPILLWAY ELEV = 4955.5 LIMITS OF DISTURBANCE PROPOSED STORM LINE 4 (SEE SHEET C4.35) EMERGENCY OVERFLOW SPILLWAY ELEV = 4952.25 END CONSTRUCTION FENCE AT EXISTING CHAIN LINK FENCE TOP OF POND ELEV = 4953.25 PROPOSED STORM LINE 1 (SEE SHEET C4.30) PROPOSED OUTLET STRUCTURE GRADE BREAK PROPOSED POND (SEE NOTE 4) GRADE BREAK EXISTING BIOSWALE EXISTING CURB CUT EXISTING CURB CUT APPROXIMATE PHASE 2 GRADING LIMITS (SEE SHEET C5.20) UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 3. SPOT ELEVATIONS SHOWN ARE TO FLOWLINE OR EDGE OF WALK UNLESS OTHERWISE NOTED. 4. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 5. NOTE THAT THE FINISHED FLOOR ELEVATIONS AS SHOWN ON THIS DRAWING CORRESPONDS TO ELEVATION 100'-0" AS SHOWN ON THE ARCHITECTURAL PLANS. 6. THE FINISHED FLOOR ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 7. CONTRACTOR SHALL NOTE THAT OVEREXCAVATION IS REQUIRED UNDER BUILDING PADS. CONTRACTOR SHALL REFER TO THE GEOTECHNICAL REPORT PROVIDED BY TERRACON CONSULTANTS FOR MORE INFORMATION. 8. LIMITS OF GRADING AS SHOWN ON THIS PLAN ARE APPROXIMATE. CONTRACTOR SHALL COORDINATE WITH IMPROVEMENTS INSTALLED WITH PHASE 1 (SIDEWALKS, CURBS, LANDSCAPING, ETC.) WHEN DETERMINED FINAL PHASE 2 GRADING LIMITS. 9. THE POTENTIAL FILL AREA SHOWN ON SHEET C5.21 IS APPROXIMATE AND IS BASED ON ANTICIPATED EXCESS CUT MATERIAL AVAILABLE FROM THE POND UNDER THE EXISTING HQ BUILDING AREA. FINAL GRADING AND LANDSCAPING OF THIS AREA TO BE DETERMINED IN THE FIELD ONCE FINAL EARTHWORK QUANTITIES ARE DETERMINED. 5124 5124 PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET GRADE BREAK LEGEND PROPOSED SLOPE 90.30 PROPOSED SPOT ELEVATION FF=FINISHED FLOOR FG=FINISHED GRADE FW=FLOODWAY HP=HIGH POINT LP=LOW POINT TC=TOP OF CURB TOW=TOP OF WALL 90.30 EXISTING GRADE EXISTING CURB & GUTTER PROPOSED CURB & GUTTER PROPOSED FLOWLINE LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING R.O.W LINE EXISTING STRIPING EXISTING CHAIN LINK FENCE EXISTING FENCE EXISTING EASEMENT PROPOSED SECURITY FENCE 15' UTILITY EASEMENT 56.92 FFE=4958.00 FFE=4957.90 FFE=4954.50 (EXISTING) FFE=4956.50 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY EXISTING 10' UTILITY ESMT. 2.2% 2.0% 2.0% 54.30 LP EAST HORSETOOTH ROAD UNION PACIFIC RAILROAD HQ BUILDING COMMUNICATIONS BUILDING POOL CAR WAREHOUSE 55.35 SWALE 10' ACCESS ESMT. GRADE BREAK POTENTIAL FILL AREA (SEE NOTE 9) 56.94 56.55 56.43 56.10 55.65 LP 55.82 56.08 56.19 56.16 56.04 55.75 55.69 56.18 1.8% 2.2% 55.05 55.20 55.53 HP 55.30 55.19 55.40 55.56 55.86 HP 1.0% 1.0% 1.0% 1.0% 0.5% 0.5% 0.5% 0.5% CONNECT TO PHASE 1 SIDEWALK PHASE 2 STORM INLET 2.3% CONNECT TO PHASE 1 STORM INLET PHASE 1 STORM SEWER 56.38 56.54 56.51 56.67 58.01 57.63 56.97 56.43 56.27 56.43 57.75 56.71 56.27 56.11 56.26 56.35 56.36 56.27 56.87 57.85 GRADE BREAK 55.87 55.83 56.77 56.35 56.57 56.61 56.17 PROTECT EXISTING TREES PROTECT EXISTING TREES PROTECT EXISTING TREES 55.95 54.63 CONNECT TO PHASE 1 SWALE CONNECT TO PHASE 1 SIDEWALK 1.8% 6.5% 3.3% 2.0% 2.3% 3.9% 2.2% 2.3% APPROXIMATE PHASE 2 GRADING LIMITS (SEE NOTE 8) 56.15 56.07 CONNECT TO PHASE 1 ADA RAMP 56.43 56.77 56.88 56.65 56.31 56.81 2.4% 2.8% 2.0% 2.4% UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 3. SPOT ELEVATIONS SHOWN ARE TO FLOWLINE OR EDGE OF WALK UNLESS OTHERWISE NOTED. 4. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 5. NOTE THAT THE FINISHED FLOOR ELEVATIONS AS SHOWN ON THIS DRAWING CORRESPONDS TO ELEVATION 100'-0" AS SHOWN ON THE ARCHITECTURAL PLANS. 6. THE FINISHED FLOOR ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 7. CONTRACTOR SHALL NOTE THAT OVEREXCAVATION IS REQUIRED UNDER BUILDING PADS. CONTRACTOR SHALL REFER TO THE GEOTECHNICAL REPORT PROVIDED BY TERRACON CONSULTANTS FOR MORE INFORMATION. 8. LIMITS OF GRADING AS SHOWN ON THIS PLAN ARE APPROXIMATE. CONTRACTOR SHALL COORDINATE WITH IMPROVEMENTS INSTALLED WITH PHASE 1 (SIDEWALKS, CURBS, LANDSCAPING, ETC.) WHEN DETERMINED FINAL PHASE 2 GRADING LIMITS. 9. THE POTENTIAL FILL AREA SHOWN ON SHEET C5.21 IS APPROXIMATE AND IS BASED ON ANTICIPATED EXCESS CUT MATERIAL AVAILABLE FROM THE POND UNDER THE EXISTING HQ BUILDING AREA. FINAL GRADING AND LANDSCAPING OF THIS AREA TO BE DETERMINED IN THE FIELD ONCE FINAL EARTHWORK QUANTITIES ARE DETERMINED. 5124 5124 PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET GRADE BREAK LEGEND PROPOSED SLOPE 90.30 PROPOSED SPOT ELEVATION FF=FINISHED FLOOR FG=FINISHED GRADE FW=FLOODWAY HP=HIGH POINT LP=LOW POINT TC=TOP OF CURB TOW=TOP OF WALL 90.30 EXISTING GRADE EXISTING CURB & GUTTER PROPOSED CURB & GUTTER PROPOSED FLOWLINE LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING R.O.W LINE EXISTING STRIPING EXISTING CHAIN LINK FENCE EXISTING FENCE EXISTING EASEMENT PROPOSED SECURITY FENCE SOUTHEAST CORNER S30, T.7N., R68W FFE=4958.00 FFE=4954.50 (EXISTING) 48.77 49.77 49.00 48.87 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY R.O.W. WIDTH VARIES ACCESS EASEMENT WIDTH VARIES EXISTING 10' UTILITY ESMT. 2.1% 2.2% 2.0% 6.8% 4.0:1 4.0:1 4.0:1 4.5:1 3.9:1 3.7% 3.7% 10' ACCESS EASEMENT PHASE 1 OUTLET STRUCTURE PHASE 1 POND OUTLET PROPOSED STORM PROPOSED STORM SEWER APPROXIMATE EXISTING IRRIGATION PIPE PHASE 1 POND EMERGENCY OVERFLOW SPILLWAY ELEV = 4955.5 EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD HQ BUILDING COMMUNICATIONS BUILDING R.O.W. WIDTH VARIES PHASE 1 CONCRETE PAN EXISTING BIOSWALE 56.27 53.26 DRAINAGE EASEMENT 20' DRAINAGE ESMT. GRADE BREAK EXISTING CURB CUT EXISTING CURB CUT PROPOSED 2' CONCRETE PAN CONNECT TO PHASE 1 CONCRETE PAN 2.3% 2.0% PHASE 1 ROOF DRAIN GRADE BREAK PHASE 1 STORM SEWER 53.34 51.89 52.35 CONNECT TO EXISTING CURB, GUTTER & SIDEWALK CONNECT TO EXISTING CURB, GUTTER & SIDEWALK 53.26 52.52 57.84 58.00 58.00 58.00 CONNECT TO PHASE 1 CONCRETE POND EDGING PROPOSED POND PERMANENT WATER SURFACE = 4955.00 TOP OF BANK = 4956.50 TOP OF CONCRETE EDGE = 4956.00 BOTTOM OF POND = 4943.00 56.80 56.92 57.15 57.15 57.68 GRADE BREAK GRADE BREAK 3.9% 3.8% 2.0% 57.47 57.10 57.38 57.50 55.16 55.28 54.55 54.67 57.13 57.01 57.00 57.12 56.83 56.95 57.07 56.95 56.50 56.50 56.50 57.34 57.33 57.34 57.46 57.41 50.19 49.49 49.39 50.00 57.70 57.63 4.6% 2.2% 2.6% 4.7% 4.0% 4.7% 52.92 52.58 57.33 2.8% 2.8% 2.0% PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET LEGEND EXISTING CURB & GUTTER PROPOSED CURB & GUTTER LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING CHAIN LINK FENCE SILT FENCE VEHICLE TRACKING CONTROL PAD SEDIMENT CONTROL LOG CONCRETE WASHOUT AREA - FINAL LOCATION TO BE DETERMINED BY CONTRACTOR SURFACE ROUGHENING (SEE EROSION CONTROL NOTE 5) DANDY BAG INLET PROTECTION FOR COMBO INLET ROCK SOCK CONSTRUCTION FENCE NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 3. REFER TO SHEETS C5.01-C5.05 FOR DETAILED GRADING PLANS. 4. THE PROPOSED POND SOUTH OF HEADQUARTERS, BEING BUILT WITH PHASE 1, SHALL BE CLEANED OF ANY SEDIMENT THAT MAY HAVE ENTERED THE POND PRIOR TO FILLING THE POND. ONCE FILLED, THE POND SHALL BE PROTECTED FROM SEDIMENT BY PLACING SILT FENCE AROUND THE POND AS NECESSARY UNTIL THE AREAS UPSTREAM OF THE POND HAVE BEEN STABILIZED EITHER WITH PAVING OR VEGETATION. 5. SEDIMENT SHALL BE PREVENTED FROM ENTERING THE BIOSWALE ON ALL SIDES WITH THE USE OF SILT FENCE, STRAW WATTLES, OR ROCK SOCKS UNTIL THE AREAS UPSTREAM OF THE BIOSWALE HAVE BEEN STABILIZED EITHER WITH PAVING OR VEGETATION. 6. FOR WORK WITHIN STREET RIGHT-OF-WAY, CONTRACTOR SHALL: · EXPEDITE CONSTRUCTION COMPLETION AFFECTING ROADWAYS · NOT USE THE STREET TO STOCKPILE EARTH DURING TRENCHING ACTIVITIES · SWEEP SEDIMENT WITHIN STREET DAILY OR PRIOR TO AND AFTER STORM EVENTS AS NECESSARY · PLACE ROCK SOCKS ON DOWNSTREAM SIDE OF WORK AREA IN PAVED AREAS TO PREVENT SEDIMENT TRANSPORT · SURFACE ROUGHEN LANDSCAPED AREAS UNTIL STABILIZED WITH LANDSCAPING EXISTING CONCRETE PAVEMENT OR SIDEWALK PROPOSED CONCRETE PAVEMENT OR SIDEWALK PROPOSED BUILDING EROSION CONTROL NOTES 1. THE SITE WILL BE LANDSCAPED TO FINAL STABILIZATION. SEE FINAL LANDSCAPE PLAN FOR DETAILS. 2. REFER TO SHEET C0.01 FOR STANDARD EROSION AND SEDIMENT CONTROL CONSTRUCTION PLAN NOTES. 3. EROSION CONTROL PRACTICES, SITE PROTECTION, AND REVEGETATION METHODS SHALL FOLLOW CITY REGULATIONS. 4. CONTRACTOR TO TERRACE SLOPES USING A "TRACKED" VEHICLE, RUN PERPENDICULAR TO SLOPE TO INHIBIT RILL/GULLEY EROSION, CONTRACTOR MAY USE OTHER WINDROW-TYPE METHODS AS APPROVED BY ENGINEER. TYPICAL ALL SLOPES, REPEAT AS NECESSARY UNTIL LANDSCAPING IS INSTALLED. 5. ANY AREAS USED FOR STOCKPILING AND/OR STAGING SHOULD ALSO HAVE SEDIMENT AND EROSION CONTROL MEASURES AS NECESSARY. THESE AREAS SHOULD BE LOCATED AT LEAST 100' AWAY FROM DRAINAGE WAYS. THE ITEMS MAY INCLUDE BUT ARE NOT LIMITED TO VEHICLE TRACKING CONTROL, SILT FENCE, CONSTRUCTION FENCE, CONCRETE WASHOUT, AND SEDIMENT TRAP. 6. SOIL AMENDMENTS SHALL BE INCORPORATED IN ALL LANDSCAPE AREAS TO A DEPTH OF 6" AT A RATE OF 3 CUBIC YARDS PER 1000 SQUARE FEET OF AREA -OR- 4" OF LOOSE TOPSOIL IMPORTED ONTO THE SITE OVER 4" OF LOOSENED SUBGRADE SOILS. REFER TO CITY OF FORT COLLINS CODE SECTIONS 12-130 THROUGH 12-132. 7. TEMPORARY SEEDING SHALL BE UTILIZED IN THE EVENT THAT A GRADED AREA IS EXPOSED LONGER THAN 30 DAYS. THE SITE SHALL BE SEEDED WITH THE APPROPRIATE SEED MIX AND INSTALLATION METHOD AS SPECIFIED ON THE APPROVED LANDSACPE PLANS. 8. A COMMERCIAL FERTILIZER WITH THE FOLLOWING SPECS SHALL BE USED: INGREDIENT % AVAILABLE BY WEIGHT APPLICATION RATE IN LBS/ACRE EXISTING STORM SEWER DANDY BAG INLET PROTECTION FOR TYPE R INLET DANDY BAG INLET PROTECTION FOR AREA INLET COBBLE PAD PROJECT: PLATTE RIVER POWER AUTHORITY HQ BEST MANAGEMENT PRACTICE ITEM: PRESERVE EXISTING VEGETATION SILT FENCE VEHICLE TRACKING CONTROL STAGING AREAS CONSTRUCTION FENCE CONCRETE WASHOUT AREA SWALE AND SLOPE PROTECTION SIDEWALK CHASE/PAN FILTER (RS) TEMPORARY SEEDING INLET PROTECTION (EXIST. & PROP.) 1. COLUMNS SHOWN BELOW FOR TEMPORARY EROSION CONTROL ITEMS REPRESENT PHASE OF CONSTRUCTION INCREMENTS, NOT SPECIFIC TIME DURATIONS. 2. CONTRACTOR IS RESPONSIBLE FOR REGULAR MAINTENANCE OF ALL BMPs. MOBILIZATION DEMOLITION UTILITY INSTALLATION BUILDING CONSTRUCTION SITE GRADING & PAVING FINAL LANDSCAPING PHASE OF CONSTRUCTION & STABILIZATION EROSION CONTROL SEQUENCING 60' RIGHT-OF-WAY PROPOSED STORM LINE 3 (SEE SHEET C4.33) DANFIELD COURT OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC COMMUNICATIONS BUILDING MAINTENANCE SHOP / TRUCK WASH WAREHOUSE SUBSTATION GARAGE FLEET PARKING GARAGE A FLEET PARKING GARAGE B SWALE COORDINATE ALL EROSION CONTROL MEASURES TO PROTECT OFFSITE PROPERTY WITH OFFSITE PROPERTY OWNER GRADE BREAK VTC TO BE PLACED WHILE DRIVE IS UNPAVED. PUBLIC RIGHT-OF-WAY (AND PRIVATE DRIVE ONCE PAVED) SHALL BE SWEPT DAILY OR AS NECESSARY TO PREVENT SEDIMENT TRANSPORTATION TO OFFSITE ROADWAYS OR STORM SEWER. OFFSITE STORM SEWER EXISTING INLET EXISTING INLET EXISTING INLET PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET LEGEND EXISTING CURB & GUTTER PROPOSED CURB & GUTTER LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING CHAIN LINK FENCE SILT FENCE VEHICLE TRACKING CONTROL PAD SEDIMENT CONTROL LOG CONCRETE WASHOUT AREA - FINAL LOCATION TO BE DETERMINED BY CONTRACTOR SURFACE ROUGHENING (SEE EROSION CONTROL NOTE 5) DANDY BAG INLET PROTECTION FOR COMBO INLET ROCK SOCK CONSTRUCTION FENCE NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 3. REFER TO SHEETS C5.01-C5.05 FOR DETAILED GRADING PLANS. 4. THE PROPOSED POND SOUTH OF HEADQUARTERS, BEING BUILT WITH PHASE 1, SHALL BE CLEANED OF ANY SEDIMENT THAT MAY HAVE ENTERED THE POND PRIOR TO FILLING THE POND. ONCE FILLED, THE POND SHALL BE PROTECTED FROM SEDIMENT BY PLACING SILT FENCE AROUND THE POND AS NECESSARY UNTIL THE AREAS UPSTREAM OF THE POND HAVE BEEN STABILIZED EITHER WITH PAVING OR VEGETATION. 5. SEDIMENT SHALL BE PREVENTED FROM ENTERING THE BIOSWALE ON ALL SIDES WITH THE USE OF SILT FENCE, STRAW WATTLES, OR ROCK SOCKS UNTIL THE AREAS UPSTREAM OF THE BIOSWALE HAVE BEEN STABILIZED EITHER WITH PAVING OR VEGETATION. 6. FOR WORK WITHIN STREET RIGHT-OF-WAY, CONTRACTOR SHALL: · EXPEDITE CONSTRUCTION COMPLETION AFFECTING ROADWAYS · NOT USE THE STREET TO STOCKPILE EARTH DURING TRENCHING ACTIVITIES · SWEEP SEDIMENT WITHIN STREET DAILY OR PRIOR TO AND AFTER STORM EVENTS AS NECESSARY · PLACE ROCK SOCKS ON DOWNSTREAM SIDE OF WORK AREA IN PAVED AREAS TO PREVENT SEDIMENT TRANSPORT · SURFACE ROUGHEN LANDSCAPED AREAS UNTIL STABILIZED WITH LANDSCAPING EXISTING CONCRETE PAVEMENT OR SIDEWALK PROPOSED CONCRETE PAVEMENT OR SIDEWALK PROPOSED BUILDING EROSION CONTROL NOTES 1. THE SITE WILL BE LANDSCAPED TO FINAL STABILIZATION. SEE FINAL LANDSCAPE PLAN FOR DETAILS. 2. REFER TO SHEET C0.01 FOR STANDARD EROSION AND SEDIMENT CONTROL CONSTRUCTION PLAN NOTES. 3. EROSION CONTROL PRACTICES, SITE PROTECTION, AND REVEGETATION METHODS SHALL FOLLOW CITY REGULATIONS. 4. CONTRACTOR TO TERRACE SLOPES USING A "TRACKED" VEHICLE, RUN PERPENDICULAR TO SLOPE TO INHIBIT RILL/GULLEY EROSION, CONTRACTOR MAY USE OTHER WINDROW-TYPE METHODS AS APPROVED BY ENGINEER. TYPICAL ALL SLOPES, REPEAT AS NECESSARY UNTIL LANDSCAPING IS INSTALLED. 5. ANY AREAS USED FOR STOCKPILING AND/OR STAGING SHOULD ALSO HAVE SEDIMENT AND EROSION CONTROL MEASURES AS NECESSARY. THESE AREAS SHOULD BE LOCATED AT LEAST 100' AWAY FROM DRAINAGE WAYS. THE ITEMS MAY INCLUDE BUT ARE NOT LIMITED TO VEHICLE TRACKING CONTROL, SILT FENCE, CONSTRUCTION FENCE, CONCRETE WASHOUT, AND SEDIMENT TRAP. 6. SOIL AMENDMENTS SHALL BE INCORPORATED IN ALL LANDSCAPE AREAS TO A DEPTH OF 6" AT A RATE OF 3 CUBIC YARDS PER 1000 SQUARE FEET OF AREA -OR- 4" OF LOOSE TOPSOIL IMPORTED ONTO THE SITE OVER 4" OF LOOSENED SUBGRADE SOILS. REFER TO CITY OF FORT COLLINS CODE SECTIONS 12-130 THROUGH 12-132. 7. TEMPORARY SEEDING SHALL BE UTILIZED IN THE EVENT THAT A GRADED AREA IS EXPOSED LONGER THAN 30 DAYS. THE SITE SHALL BE SEEDED WITH THE APPROPRIATE SEED MIX AND INSTALLATION METHOD AS SPECIFIED ON THE APPROVED LANDSACPE PLANS. 8. A COMMERCIAL FERTILIZER WITH THE FOLLOWING SPECS SHALL BE USED: INGREDIENT % AVAILABLE BY WEIGHT APPLICATION RATE IN LBS/ACRE EXISTING STORM SEWER DANDY BAG INLET PROTECTION FOR TYPE R INLET DANDY BAG INLET PROTECTION FOR AREA INLET COBBLE PAD PROJECT: PLATTE RIVER POWER AUTHORITY HQ BEST MANAGEMENT PRACTICE ITEM: PRESERVE EXISTING VEGETATION SILT FENCE VEHICLE TRACKING CONTROL STAGING AREAS CONSTRUCTION FENCE CONCRETE WASHOUT AREA SWALE AND SLOPE PROTECTION SIDEWALK CHASE/PAN FILTER (RS) TEMPORARY SEEDING INLET PROTECTION (EXIST. & PROP.) 1. COLUMNS SHOWN BELOW FOR TEMPORARY EROSION CONTROL ITEMS REPRESENT PHASE OF CONSTRUCTION INCREMENTS, NOT SPECIFIC TIME DURATIONS. 2. CONTRACTOR IS RESPONSIBLE FOR REGULAR MAINTENANCE OF ALL BMPs. MOBILIZATION DEMOLITION UTILITY INSTALLATION BUILDING CONSTRUCTION SITE GRADING & PAVING FINAL LANDSCAPING PHASE OF CONSTRUCTION & STABILIZATION EROSION CONTROL SEQUENCING 50' RIGHT-OF-WAY 107.5' RIGHT-OF-WAY PROPOSED ROOF DRAIN (SEE SHEET C4.41) PROPOSED ROOF DRAIN (SEE SHEET C4.42) PROPOSED ROOF DRAIN (SEE SHEET C4.41) UNDERGROUND WQ AREA EAST HORSETOOTH ROAD HQ BUILDING COMMUNICATIONS BUILDING POOL CAR WAREHOUSE EXISTING E&O BUILDING SWALE GRADE BREAK COORDINATE ALL EROSION CONTROL MEASURES TO PROTECT OFFSITE PROPERTY WITH OFFSITE PROPERTY OWNER EAST HORSETOOTH ROAD PROPOSED ROOF DRAIN (SEE SHEET C4.40) PROPOSED STORM LINE 5 (SEE SHEET C4.36) PROPOSED STORM LINE 3 (SEE SHEET C4.32) PROPOSED STORM LINE 2 (SEE SHEET C4.31) PROPOSED ROOF DRAIN (SEE SHEET C4.42) END CONSTRUCTION FENCE AT EXISTING CHAIN LINK FENCE SILT FENCE TO PROTECT BIOSWALE UNTIL COMPLETION OF LANDSCAPING APPROXIMATE PHASE 2 GRADING LIMITS SILT FENCE TO PROTECT POND UNTIL COMPLETION OF LANDSCAPING EXISTING BUILDING TO REMAIN UNTIL PHASE 2 DEMOLITION GRADE BREAK BIOSWALE (SEE NOTE 5) PLACE ROCK SOCK AT EACH CURB CUT LOCATION TO BIOSWALE (ALSO SEE NOTE 5) APPROXIMATE PHASE 2 GRADING LIMITS (SEE SHEET C5.21) REFER TO NOTE 6 FOR WORK WITHIN THE ROW TEMPORARY ACCESS PLACE COBBLE PAD AT DOWNSTREAM END OF EACH CURB CUT (SEE DETAILS) COBBLE PAD 5' IN LENGTH PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET LEGEND EXISTING CURB & GUTTER PROPOSED CURB & GUTTER LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING CHAIN LINK FENCE SILT FENCE VEHICLE TRACKING CONTROL PAD SEDIMENT CONTROL LOG CONCRETE WASHOUT AREA - FINAL LOCATION TO BE DETERMINED BY CONTRACTOR SURFACE ROUGHENING (SEE EROSION CONTROL NOTE 5) DANDY BAG INLET PROTECTION FOR COMBO INLET ROCK SOCK CONSTRUCTION FENCE NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 3. REFER TO SHEETS C5.01-C5.05 FOR DETAILED GRADING PLANS. 4. THE PROPOSED POND SOUTH OF HEADQUARTERS, BEING BUILT WITH PHASE 1, SHALL BE CLEANED OF ANY SEDIMENT THAT MAY HAVE ENTERED THE POND PRIOR TO FILLING THE POND. ONCE FILLED, THE POND SHALL BE PROTECTED FROM SEDIMENT BY PLACING SILT FENCE AROUND THE POND AS NECESSARY UNTIL THE AREAS UPSTREAM OF THE POND HAVE BEEN STABILIZED EITHER WITH PAVING OR VEGETATION. 5. SEDIMENT SHALL BE PREVENTED FROM ENTERING THE BIOSWALE ON ALL SIDES WITH THE USE OF SILT FENCE, STRAW WATTLES, OR ROCK SOCKS UNTIL THE AREAS UPSTREAM OF THE BIOSWALE HAVE BEEN STABILIZED EITHER WITH PAVING OR VEGETATION. 6. FOR WORK WITHIN STREET RIGHT-OF-WAY, CONTRACTOR SHALL: · EXPEDITE CONSTRUCTION COMPLETION AFFECTING ROADWAYS · NOT USE THE STREET TO STOCKPILE EARTH DURING TRENCHING ACTIVITIES · SWEEP SEDIMENT WITHIN STREET DAILY OR PRIOR TO AND AFTER STORM EVENTS AS NECESSARY · PLACE ROCK SOCKS ON DOWNSTREAM SIDE OF WORK AREA IN PAVED AREAS TO PREVENT SEDIMENT TRANSPORT · SURFACE ROUGHEN LANDSCAPED AREAS UNTIL STABILIZED WITH LANDSCAPING EXISTING CONCRETE PAVEMENT OR SIDEWALK PROPOSED CONCRETE PAVEMENT OR SIDEWALK PROPOSED BUILDING EROSION CONTROL NOTES 1. THE SITE WILL BE LANDSCAPED TO FINAL STABILIZATION. SEE FINAL LANDSCAPE PLAN FOR DETAILS. 2. REFER TO SHEET C0.01 FOR STANDARD EROSION AND SEDIMENT CONTROL CONSTRUCTION PLAN NOTES. 3. EROSION CONTROL PRACTICES, SITE PROTECTION, AND REVEGETATION METHODS SHALL FOLLOW CITY REGULATIONS. 4. CONTRACTOR TO TERRACE SLOPES USING A "TRACKED" VEHICLE, RUN PERPENDICULAR TO SLOPE TO INHIBIT RILL/GULLEY EROSION, CONTRACTOR MAY USE OTHER WINDROW-TYPE METHODS AS APPROVED BY ENGINEER. TYPICAL ALL SLOPES, REPEAT AS NECESSARY UNTIL LANDSCAPING IS INSTALLED. 5. ANY AREAS USED FOR STOCKPILING AND/OR STAGING SHOULD ALSO HAVE SEDIMENT AND EROSION CONTROL MEASURES AS NECESSARY. THESE AREAS SHOULD BE LOCATED AT LEAST 100' AWAY FROM DRAINAGE WAYS. THE ITEMS MAY INCLUDE BUT ARE NOT LIMITED TO VEHICLE TRACKING CONTROL, SILT FENCE, CONSTRUCTION FENCE, CONCRETE WASHOUT, AND SEDIMENT TRAP. 6. SOIL AMENDMENTS SHALL BE INCORPORATED IN ALL LANDSCAPE AREAS TO A DEPTH OF 6" AT A RATE OF 3 CUBIC YARDS PER 1000 SQUARE FEET OF AREA -OR- 4" OF LOOSE TOPSOIL IMPORTED ONTO THE SITE OVER 4" OF LOOSENED SUBGRADE SOILS. REFER TO CITY OF FORT COLLINS CODE SECTIONS 12-130 THROUGH 12-132. 7. TEMPORARY SEEDING SHALL BE UTILIZED IN THE EVENT THAT A GRADED AREA IS EXPOSED LONGER THAN 30 DAYS. THE SITE SHALL BE SEEDED WITH THE APPROPRIATE SEED MIX AND INSTALLATION METHOD AS SPECIFIED ON THE APPROVED LANDSACPE PLANS. 8. A COMMERCIAL FERTILIZER WITH THE FOLLOWING SPECS SHALL BE USED: INGREDIENT % AVAILABLE BY WEIGHT APPLICATION RATE IN LBS/ACRE EXISTING STORM SEWER DANDY BAG INLET PROTECTION FOR TYPE R INLET DANDY BAG INLET PROTECTION FOR AREA INLET COBBLE PAD PROJECT: PLATTE RIVER POWER AUTHORITY HQ BEST MANAGEMENT PRACTICE ITEM: PRESERVE EXISTING VEGETATION SILT FENCE VEHICLE TRACKING CONTROL STAGING AREAS CONSTRUCTION FENCE CONCRETE WASHOUT AREA SWALE AND SLOPE PROTECTION SIDEWALK CHASE/PAN FILTER (RS) TEMPORARY SEEDING INLET PROTECTION (EXIST. & PROP.) 1. COLUMNS SHOWN BELOW FOR TEMPORARY EROSION CONTROL ITEMS REPRESENT PHASE OF CONSTRUCTION INCREMENTS, NOT SPECIFIC TIME DURATIONS. 2. CONTRACTOR IS RESPONSIBLE FOR REGULAR MAINTENANCE OF ALL BMPs. MOBILIZATION DEMOLITION UTILITY INSTALLATION BUILDING CONSTRUCTION SITE GRADING & PAVING FINAL LANDSCAPING PHASE OF CONSTRUCTION & STABILIZATION EROSION CONTROL SEQUENCING 107.5' RIGHT-OF-WAY R.O.W. WIDTH VARIES R.O.W. WIDTH VARIES TEMPORARY STORM SEWER WITH PHASE1 IMPROVEMENTS PROPOSED STORM LINE 1 (SEE SHEET C4.30) EXISTING BUILDING TO REMAIN UNTIL PHASE 2 DEMOLITION PROPOSED ROOF DRAIN (SEE SHEET C4.41) PROPOSED ROOF DRAIN (SEE SHEET C4.41) UNDERGROUND WQ AREA EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD HQ BUILDING COMMUNICATIONS BUILDING PROPOSED POND EXISTING HEADQUARTERS COORDINATE ALL EROSION CONTROL MEASURES TO PROTECT OFFSITE PROPERTY WITH OFFSITE PROPERTY OWNER PROPOSED OUTLET STRUCTURE PROPOSED POND OUTLET COVER GRATE W/ PLYWOOD UNTIL POND IS FILLED PROPOSED STORM LINE 5 (SEE SHEET C4.36) PROPOSED ROOF DRAIN (SEE SHEET C4.40) EMERGENCY OVERFLOW SPILLWAY ELEV = 4952.25 APPROXIMATE EXISTING IRRIGATION PIPE TOP OF POND ELEV = 4953.25 POND EMERGENCY OVERFLOW SPILLWAY ELEV = 4955.5 PROPOSED STORM LINE 3 (SEE SHEET C4.32) END CONSTRUCTION FENCE AT EXISTING CHAIN LINK FENCE SILT FENCE TO PROTECT POND UNTIL COMPLETION OF LANDSCAPING PROPOSED STORM LINE 4 (SEE SHEET C4.35) APPROXIMATE PHASE 2 GRADING LIMITS LIMITS OF DISTURBANCE GRADE BREAK PROPOSED POND (SEE NOTE 4) BIOSWALE (SEE NOTE 5) PLACE ROCK SOCK AT EACH CURB CUT LOCATION TO BIOSWALE (ALSO SEE NOTE 5) REFER TO NOTE 6 FOR WORK WITHIN THE ROW REFER TO NOTE 6 FOR WORK WITHIN THE ROW GRADE BREAK EXISTING BIOSWALE EXISTING CURB CUT EXISTING CURB CUT APPROXIMATE PHASE 2 GRADING LIMITS (SEE SHEET C5.20) PLACE COBBLE PAD AT D/S END OF EACH CURB CUT (SEE DETAILS) COBBLE PAD 5' IN LENGTH REFER TO NOTE 6 FOR WORK WITHIN THE ROW TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 3. SPOT ELEVATIONS SHOWN ARE TO FLOWLINE OR EDGE OF WALK UNLESS OTHERWISE NOTED. 4. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 5. NOTE THAT THE FINISHED FLOOR ELEVATIONS AS SHOWN ON THIS DRAWING CORRESPONDS TO ELEVATION 100'-0" AS SHOWN ON THE ARCHITECTURAL PLANS. FOR FLEET PARKING GARAGE A ARCHITECTURAL ELEVATION OF 100'-0" IS REFERENCED TO THE SOUTH END OF THE BUILDING. REFER TO NOTE 8. FOR FLEET PARKING GARAGE B ARCHITECTURAL ELEVATION OF 100'-0" MATCHES THE FINISHED FLOOR OF THE MAINTENANCE SHOP. 6. THE FINISHED FLOOR ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 7. CONTRACTOR SHALL NOTE THAT OVEREXCAVATION IS REQUIRED UNDER BUILDING PADS. CONTRACTOR SHALL REFER TO THE GEOTECHNICAL REPORT PROVIDED BY TERRACON CONSULTANTS FOR MORE INFORMATION. 8. VERTICAL STEPS OF THE FLEET PARKING GARAGE 'A' SHALL BE LOCATED AT BUILDING COLUMNS. COORDINATE THE CENTER OF THE BUILDING COLUMNS WITH THE ARCHITECTURAL PLANS. 5124 5124 PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET GRADE BREAK LEGEND PROPOSED SLOPE 90.30 PROPOSED SPOT ELEVATION FFE=FINISHED FLOOR ELEV FG=FINISHED GRADE HP=HIGH POINT LP=LOW POINT SG=SUBGRADE TBC= TOP BACK OF CURB TOW=TOP OF WALL 90.30 EXISTING GRADE EXISTING CURB & GUTTER PROPOSED CURB & GUTTER PROPOSED FLOWLINE LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING R.O.W LINE EXISTING STRIPING EXISTING CHAIN LINK FENCE EXISTING FENCE EXISTING EASEMENT PROPOSED SECURITY FENCE INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION GRADING DETAIL "I" SCALE: 1"=10' NORTH 9. THE GRADING OF THE TEMPORARY ACCESS ROAD SHALL BE ADJUSTED AS NECESSARY IN THE FIELD TO ACCOMMODATE SITE CONDITIONS AT THE TIME OF THE ACCESS CONSTRUCTION. WITH THE REMOVAL OF THE TEMPORARY ACCESS, THE EXISTING BERM SHALL BE GRADED TO ORIGINAL EXISTING GRADES AND THE PHASE 1 GRADING COMPLETED PER SHEET C5.02. GRADING DETAIL "F" SCALE: 1"=10' NORTH GRADING DETAIL "G" SCALE: 1"=10' NORTH GRADING DETAIL "H" SCALE: 1"=10' NORTH F G H I EAST HORSETOOTH ROAD TEMPORARY ACCESS (SEE NOTE 9) CONNECT ACCESS TO PARKING AREA BY PROVIDING RAMP OR INSTALLING CURB AND GUTTER IN THIS AREA AFTER ACCESS IS REMOVE INSTALL TYPE 1 ACCESS (SEE DETAILS) MATCH EXISTING SIDEWALK 57.79 58.97 58.66 59.56 59.35 58.95 59.55 59.31 58.61 56.39 57.41 57.25 57.07 56.27 57.19 APPROXIMATE LOCATION OF EXISTING IRRIGATION PIPE EXISTING BERM (SEE NOTE 9) EXISTING BERM (SEE NOTE 9) 56.63 59.03 58.41 2.3% 2.0% 2.2% 2.1% 2.1% 2.6% GRADE BREAK 57.49 57.88 58.21 HP 57.76 57.79 58.17 57.96 57.49 57.66 57.40 57.38 57.56 57.59 57.84 57.78 57.86 57.69 58.00 2.8% 2.0% GRADE BREAK 56.50 GRADE BREAK 56.50 56.50 56.50 3.9% 3.3% 2.5% 2.5% 4.8% 3.1% 1.5% 2.0% 2.3% 2.4% 2.9% 55.21 LP 56.60 55.72 HP 56.46 55.97 56.23 56.27 55.21 LP 55.96 55.78 55.90 55.93 56.53 56.15 56.17 56.00 56.09 56.10 56.30 56.10 56.03 56.13 56.20 56.19 56.07 55.71 55.57 T T TRANSITION FROM FLUSH CURB TO 6" CURB 2.9% 2.3% 2.1% GRADE BREAK 2.7% 2.4% 2.6% PROTECT EXISTING TREE 55.40 55.59 55.61 55.53 55.85 55.79 55.79 56.15 55.93 56.05 55.40 55.23 55.41 55.52 55.46 55.52 55.46 55.64 55.34 55.77 55.80 55.89 55.86 56.80 55.19 55.72 55.28 55.32 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 3. SPOT ELEVATIONS SHOWN ARE TO FLOWLINE OR EDGE OF WALK UNLESS OTHERWISE NOTED. 4. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 5. NOTE THAT THE FINISHED FLOOR ELEVATIONS AS SHOWN ON THIS DRAWING CORRESPONDS TO ELEVATION 100'-0" AS SHOWN ON THE ARCHITECTURAL PLANS. FOR FLEET PARKING GARAGE A ARCHITECTURAL ELEVATION OF 100'-0" IS REFERENCED TO THE SOUTH END OF THE BUILDING. REFER TO NOTE 8. FOR FLEET PARKING GARAGE B ARCHITECTURAL ELEVATION OF 100'-0" MATCHES THE FINISHED FLOOR OF THE MAINTENANCE SHOP. 6. THE FINISHED FLOOR ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 7. CONTRACTOR SHALL NOTE THAT OVEREXCAVATION IS REQUIRED UNDER BUILDING PADS. CONTRACTOR SHALL REFER TO THE GEOTECHNICAL REPORT PROVIDED BY TERRACON CONSULTANTS FOR MORE INFORMATION. 8. VERTICAL STEPS OF THE FLEET PARKING GARAGE 'A' SHALL BE LOCATED AT BUILDING COLUMNS. COORDINATE THE CENTER OF THE BUILDING COLUMNS WITH THE ARCHITECTURAL PLANS. 5124 5124 PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET GRADE BREAK LEGEND PROPOSED SLOPE 90.30 PROPOSED SPOT ELEVATION FFE=FINISHED FLOOR ELEV FG=FINISHED GRADE HP=HIGH POINT LP=LOW POINT SG=SUBGRADE TBC= TOP BACK OF CURB TOW=TOP OF WALL 90.30 EXISTING GRADE EXISTING CURB & GUTTER PROPOSED CURB & GUTTER PROPOSED FLOWLINE LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING R.O.W LINE EXISTING STRIPING EXISTING CHAIN LINK FENCE EXISTING FENCE EXISTING EASEMENT PROPOSED SECURITY FENCE INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION GRADING DETAIL "C" SCALE: 1"=10' GRADING DETAIL "D" SCALE: 1"=10' GRADING DETAIL "E" SCALE: 1"=10' C E D 0 10' 20' SCALE: 1" = 10' 5' 2.1% 3.5% 2.7% 2' CURB CUT MATCH EXISTING MATCH EXISTING 2.2% 1.9% 2.1% 2.1% 5.4% 5.1% GRADE BREAK GRADE BREAK 2.3% 2.5% 2.2% 2.0% 2.6% 3.0% 2.9% 4.4% 12.8% 6.5% BIOSWALE (SEE DETAILS) MONUMENT SIGN (SEE ARCH. PLANS FOR DETAILS AND TOP OF WALL ELEV.) 57.21 HEADER CURB (SEE LANDSCAPE PLANS) SWALE 3.1% 2.4% 55.08 HP 3.8% 3.8% GRADE BREAK GRADE BREAK 55.74 56.47 56.82 56.70 57.02 57.43 HP 56.58 57.20 57.33 57.26 57.35 57.22 57.84 57.72 57.70 57.43 57.57 56.45 57.29 57.16 56.97 56.87 57.37 57.43 57.22 57.25 56.37 56.56 56.37 56.81 56.22 57.37 HP 57.33 HP 57.06 HP 57.49 57.60 57.23 57.39 57.13 57.30 55.07 55.88 55.50 55.05 55.75 60.00 60.00 60.15 60.15 60.00 60.00 60.15 60.15 56.47 57.17 PROPOSED WATER VAULTS 2.9% 2.0% 2.1% 3.4% 55.95 55.35 1.9% 3.0% 2.5% 3.4% 6.6% 2.1% 2.2% 3.5% 2.9% 2.8% 3.1% 3.3% 2.0% T T 55.85 56.25 56.02 55.84 55.65 56.13 55.58 55.71 55.79 55.92 55.62 55.51 55.31 55.63 56.12 56.37 56.67 56.68 56.68 56.15 56.37 56.37 55.87 55.76 55.75 55.52 55.43 55.25 55.20 55.43 56.85 56.65 55.49 55.22 55.73 55.72 56.87 56.65 56.65 56.47 56.67 56.26 56.24 56.11 56.09 55.91 55.92 56.01 56.18 56.20 56.35 56.72 56.72 56.03 0.5% 0.5% 2.9% 3.0% 56.60 55.60 2.0% 2.8% 3.1% 3.5% 14.1% 2.2% 11.1% 10.0% 11.6% 2.0% 2.4% 2.2% 2.2% 2.0% 1.6% 2.0% GRADE BREAK GRADE BREAK 4.1% 3.0% 8.4% 3.2% 4.5% 3.7% 4.4% 11.4% 5.5% 3.9% 3.3% FLUSH CURB TRANSITION FROM FLUSH CURB TO 6" CURB LANDSCAPE HEADER (SEE LANDSCAPE PLANS) HQ BUILDING POOL CAR 2' CURB CUT T 57.03 56.97 57.40 57.90 57.35 LP 57.90 58.00 58.13 HP 57.01 LP 57.59 57.46 57.16 57.31 57.50 56.86 LP 56.81 56.75 57.90 57.82 57.63 57.20 56.93 57.14 56.49 57.29 56.82 57.80 58.00 58.00 57.50 57.86 57.59 57.61 57.40 57.34 57.88 57.15 57.87 57.72 57.53 57.66 57.35 57.50 57.67 57.87 56.65 56.80 57.42 56.98 HP 56.54 57.92 HP FFE=4958.00 FFE=4957.90 57.70 TBC 57.82 TBC UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 3. SPOT ELEVATIONS SHOWN ARE TO FLOWLINE OR EDGE OF WALK UNLESS OTHERWISE NOTED. 4. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 5. NOTE THAT THE FINISHED FLOOR ELEVATIONS AS SHOWN ON THIS DRAWING CORRESPONDS TO ELEVATION 100'-0" AS SHOWN ON THE ARCHITECTURAL PLANS. FOR FLEET PARKING GARAGE A ARCHITECTURAL ELEVATION OF 100'-0" IS REFERENCED TO THE SOUTH END OF THE BUILDING. REFER TO NOTE 8. FOR FLEET PARKING GARAGE B ARCHITECTURAL ELEVATION OF 100'-0" MATCHES THE FINISHED FLOOR OF THE MAINTENANCE SHOP. 6. THE FINISHED FLOOR ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 7. CONTRACTOR SHALL NOTE THAT OVEREXCAVATION IS REQUIRED UNDER BUILDING PADS. CONTRACTOR SHALL REFER TO THE GEOTECHNICAL REPORT PROVIDED BY TERRACON CONSULTANTS FOR MORE INFORMATION. 8. VERTICAL STEPS OF THE FLEET PARKING GARAGE 'A' SHALL BE LOCATED AT BUILDING COLUMNS. COORDINATE THE CENTER OF THE BUILDING COLUMNS WITH THE ARCHITECTURAL PLANS. 5124 5124 PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET GRADE BREAK LEGEND PROPOSED SLOPE 90.30 PROPOSED SPOT ELEVATION FFE=FINISHED FLOOR ELEV FG=FINISHED GRADE HP=HIGH POINT LP=LOW POINT SG=SUBGRADE TBC= TOP BACK OF CURB TOW=TOP OF WALL 90.30 EXISTING GRADE EXISTING CURB & GUTTER PROPOSED CURB & GUTTER PROPOSED FLOWLINE LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING R.O.W LINE EXISTING STRIPING EXISTING CHAIN LINK FENCE EXISTING FENCE EXISTING EASEMENT PROPOSED SECURITY FENCE INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION GRADING DETAIL "B" SCALE: 1"=10' GRADING DETAIL "A" SCALE: 1"=10' B A 3.0:1 2.0% 2.0% PROPOSED ROOF DRAIN 2.3% PROPOSED POND PERMANENT WATER SURFACE = 4955.00 TOP OF BANK = 4956.50 TOP OF CONCRETE EDGE = 4956.00 BOTTOM OF POND = 4943.00 HQ BUILDING 2.1% GRADE BREAK 5.9% 6.5% 2.1% 2.4% 2.4% 2.0% 2.2% 2.2% 5.6% 7.1% 5.0% 3.9% 3.7% FINISHED GRADE SHOWN ON EITHER SIDE OF WALL (SEE LANDSCAPE PLANS FOR WALL DETAILS) 4.0:1 4.0:1 TOP OF SHOTCRETE EDGING AT 4956.00 (SEE LANDSCAPE PLANS FOR EDGING DETAILS) REFER TO LANDSCAPE PLANS FOR GRADING OF CONCRETE PAVERS (TYP.) DECORATIVE SIDEWALK CHASE FOR EMERGENCY OVERFLOW FROM BIOSWALE AREA 2.3% 4.4% 2.7% 2.0% 2.0% 2.0% 2.8% 2.0% 56.24 58.00 57.50 58.00 58.00 58.00 57.50 56.94 57.42 56.09 56.58 FL 58.00 57.50 57.63 57.51 FG 57.51 57.39 FG 57.70 56.00 57.50 57.73 56.64 57.03 57.03 57.50 57.70 57.70 56.36 54.10 FG 54.00 FG 56.93 57.58 57.88 58.00 FFE=4958.00 57.70 55.97 56.80 56.75 56.00 56.00 56.00 56.00 3.1% 3.8% 4.0% 2.0% PROPOSED ROOF DRAIN 56.03 FFE=4958.00 55.85 56.57 4.3% 2.0% 2.0% 2.1% 2.0% 2.0% 2.0% 5.3% 5.3% 10.0% 2.0% 2.1% 1.9% 2.1% 3.5% 2.1% 3.1% 2.7% 2.1% 3.8% 2.0% 2.0% 1.2% 2.0% 2.0% HQ BUILDING 2.0% 2.0% (1) STEP W/ 4" RISER 3.3% 4.3% 56.96 57.20 56.81 57.50 57.50 58.00 58.00 58.00 56.73 57.00 57.60 57.31 57.84 57.84 57.20 57.20 57.20 57.20 57.07 57.01 57.84 57.84 57.91 57.78 57.21 57.15 57.57 57.50 58.00 58.00 57.89 57.89 57.20 57.16 57.11 56.79 57.84 57.88 57.90 TOP 57.28 57.50 56.45 56.61 56.91 58.00 57.60 56.79 56.51 56.79 57.20 FFE=4958.00 56.95 56.95 57.90 TOP 58.00 57.42 57.54 57.56 57.90 57.01 56.89 57.57 BTM 57.57 BTM 57.44 57.89 57.73 BOTTOM OF STEP SWALE 58.00 UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 3. SPOT ELEVATIONS SHOWN ARE TO FLOWLINE OR EDGE OF WALK UNLESS OTHERWISE NOTED. 4. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 5. NOTE THAT THE FINISHED FLOOR ELEVATIONS AS SHOWN ON THIS DRAWING CORRESPONDS TO ELEVATION 100'-0" AS SHOWN ON THE ARCHITECTURAL PLANS. FOR FLEET PARKING GARAGE A ARCHITECTURAL ELEVATION OF 100'-0" IS REFERENCED TO THE SOUTH END OF THE BUILDING. REFER TO NOTE 8. FOR FLEET PARKING GARAGE B ARCHITECTURAL ELEVATION OF 100'-0" MATCHES THE FINISHED FLOOR OF THE MAINTENANCE SHOP. 6. THE FINISHED FLOOR ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 7. CONTRACTOR SHALL NOTE THAT OVEREXCAVATION IS REQUIRED UNDER BUILDING PADS. CONTRACTOR SHALL REFER TO THE GEOTECHNICAL REPORT PROVIDED BY TERRACON CONSULTANTS FOR MORE INFORMATION. 8. VERTICAL STEPS OF THE FLEET PARKING GARAGE 'A' SHALL BE LOCATED AT BUILDING COLUMNS. COORDINATE THE CENTER OF THE BUILDING COLUMNS WITH THE ARCHITECTURAL PLANS. 5124 5124 PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET GRADE BREAK LEGEND PROPOSED SLOPE 90.30 PROPOSED SPOT ELEVATION FFE=FINISHED FLOOR ELEV FG=FINISHED GRADE HP=HIGH POINT LP=LOW POINT SG=SUBGRADE TBC= TOP BACK OF CURB TOW=TOP OF WALL 90.30 EXISTING GRADE EXISTING CURB & GUTTER PROPOSED CURB & GUTTER PROPOSED FLOWLINE LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING R.O.W LINE EXISTING STRIPING EXISTING CHAIN LINK FENCE EXISTING FENCE EXISTING EASEMENT PROPOSED SECURITY FENCE INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION GRADING DETAIL "J" SCALE: 1"=10' EXISTING 6' UTILITY ESMT. 60' RIGHT-OF-WAY EXISTING 15' UTILITY ESMT. EXISTING 10' UTILITY ESMT. EXISTING 10' UTILITY ESMT. 2.2% 2.9% 2.7% 3.0% 2.6% 1.7% 2.0% 2.5% 3.3% 4.9% 3.7% 3.1% 2.5% 3.4% 2.3% 1.9% 2.0% 2.1% 3.1% 2.9% 2.4% 1.9% PROPOSED STORM SEWER DANFIELD COURT OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC COMMUNICATIONS BUILDING MAINTENANCE SHOP / TRUCK WASH WAREHOUSE SUBSTATION GARAGE FLEET PARKING GARAGE A FLEET PARKING GARAGE B SWALE (1.6%) (1.5%) (1.6%) (1.4%) EXISTING PARKING TO REMAIN EXISTING INLET EXISTING INLET EXISTING INLET MATCH EXISTING CURB & GUTTER (TYP.) FLOWLINE FLOWLINE 2.3% 3.2% 2.2% GRADE BREAK GRADE BREAK 6.7% 6.2% 3.5% 4.1% 3.8% 1.2% 1.2% 56.95 54.71 55.19 FFE=4954.50 (EXISTING) FFE=VARIES FFE=4956.50 FFE=4956.75 55.02 56.80 54.61 LP 55.14 LP 55.65 LP 56.00 56.50 57.00 56.90 56.90 57.90 56.60 54.38 LP 57.13 57.13 57.48 56.75 56.75 56.75 56.75 53.72 53.77 54.93 55.34 56.60 55.60 55.60 55.01 EP 55.66 53.82 EP 55.88 EP 56.28 EP 56.46 EP 56.45 EP 56.65 EP 54.48 54.62 54.90 54.93 54.96 55.00 55.87 55.64 57.40 55.90 56.40 54.48 54.00 54.00 56.40 56.34 56.50 56.50 53.79 53.63 53.58 LP 54.00 HP 53.90 53.53 56.43 55.07 54.91 2.0% 6.2% 7.3% 3.9% 2.4% 55.35 HP 55.07 54.79 5.6% 56.50 56.50 54.77 3.0% 9.1% 5.6% 56.90 55.27 55.77 55.86 56.15 HP 56.75 57.42 5.0% PROTECT EXISTING TREE 54.44 54.73 54.84 55.20 57.74 57.50 57.17 56.84 56.67 57.23 57.56 57.90 57.56 57.23 56.90 SEE NOTE 8 SEE NOTE 8 SEE NOTE 8 2.5% 1.5% 4.6% 1.6% 4.4% 1.6% 4.7% 55.15 2.0% 2.3% 2.3% 55.60 54.95 55.64 12.8% 12.7% 5.0% 53.77 EP 2.0% 2.5% CONCRETE PAN W/ 6" CURB HEAD ON BOTH SIDES ADJACENT TO BLDG 2' CONCRETE PAN 2' CONCRETE PAN PROTECT EXISTING TREES (TYP.) MATCH EXISTING PAVEMENT 6.3% 2.3% UNION PACIFIC RAILROAD 56.75 56.50 56.41 56.32 T T T T T EXISTING 30' UTILITY ESMT. MATCH EXISTING PAVEMENT AND PARKING ISLANDS (TYP.) 2.0% 55.88 GRADE BREAK FFE=4956.60 SEE GRADING DETAIL 'G' ON SHEET C5.06 SEE GRADING DETAIL 'H' ON SHEET C5.06 56.60 4.3% SLOPE SIDEWALK @ 2% TOWARDS THE EAST SLOPE SIDEWALK @ 2% TOWARDS THE WEST 55.22 55.66 54.77 LP 55.10 HP 2' CONCRETE PAN 55.09 55.48 PROTECT EXISTING TREE MATCH EXISTING PAVEMENT MATCH EXISTING PAVEMENT 55.12 57.13 FFE=4956.90 (SEE NOTES 5 & 8) 56.60 56.36 0.6% 0.6% 0.6% 0.5% FLUSH CURB TRANSITION FROM FLUSH TO 6" CURB SEE GRADING DETAIL 'J' ON THIS SHEET 56.33 56.34 DRAINAGE EASEMENT 54.41 54.34 54.18 54.42 54.50 54.42 53.81 55.02 54.33 54.87 53.72 53.68 53.70 53.82 53.85 53.72 53.75 2.0% 5.9% 5.8% 2.0% 1.7% 1.3% MATCH EXISTING PAVEMENT PLACE CURB AT BACK OF RAMP PLACE CURB AT BACK OF RAMP MATCH EXISTING CURB MATCH EXISTING CURB MATCH EXISTING CURB 53.78 HP UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 3. SPOT ELEVATIONS SHOWN ARE TO FLOWLINE OR EDGE OF WALK UNLESS OTHERWISE NOTED. 4. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 5. NOTE THAT THE FINISHED FLOOR ELEVATIONS AS SHOWN ON THIS DRAWING CORRESPONDS TO ELEVATION 100'-0" AS SHOWN ON THE ARCHITECTURAL PLANS. FOR FLEET PARKING GARAGE A ARCHITECTURAL ELEVATION OF 100'-0" IS REFERENCED TO THE SOUTH END OF THE BUILDING. REFER TO NOTE 8. FOR FLEET PARKING GARAGE B ARCHITECTURAL ELEVATION OF 100'-0" MATCHES THE FINISHED FLOOR OF THE MAINTENANCE SHOP. 6. THE FINISHED FLOOR ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 7. CONTRACTOR SHALL NOTE THAT OVEREXCAVATION IS REQUIRED UNDER BUILDING PADS. CONTRACTOR SHALL REFER TO THE GEOTECHNICAL REPORT PROVIDED BY TERRACON CONSULTANTS FOR MORE INFORMATION. 8. VERTICAL STEPS OF THE FLEET PARKING GARAGE 'A' SHALL BE LOCATED AT BUILDING COLUMNS. COORDINATE THE CENTER OF THE BUILDING COLUMNS WITH THE ARCHITECTURAL PLANS. 5124 5124 PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET GRADE BREAK LEGEND PROPOSED SLOPE 90.30 PROPOSED SPOT ELEVATION FFE=FINISHED FLOOR ELEV FG=FINISHED GRADE HP=HIGH POINT LP=LOW POINT SG=SUBGRADE TBC= TOP BACK OF CURB TOW=TOP OF WALL 90.30 EXISTING GRADE EXISTING CURB & GUTTER PROPOSED CURB & GUTTER PROPOSED FLOWLINE LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING R.O.W LINE EXISTING STRIPING EXISTING CHAIN LINK FENCE EXISTING FENCE EXISTING EASEMENT PROPOSED SECURITY FENCE INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION 15' UTILITY EASEMENT 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY EXISTING 10' UTILITY ESMT. 2.2% 2.1% 2.1% 3.0% 2.1% 2.0% 2.1% 13.5% 2.0% 2.4% 2.5% 3.4% 2.8% 2.1% 2.7% 2.1% 2.3% 2.0% 2.5% 4.0:1 4.5:1 3.1% 2.9% EXISTING BUILDING TO REMAIN UNTIL PHASE 2 DEMOLITION (SEE NOTE 2) 2.3% PROPOSED STORM SEWER BIOSWALE W/ UNDERDRAIN (TYP.) PROPOSED STORM SEWER PHASE 1 STORM SEWER PROPOSED ROOF DRAIN EAST HORSETOOTH ROAD UNION PACIFIC RAILROAD HQ BUILDING COMMUNICATIONS BUILDING POOL CAR WAREHOUSE EXISTING E&O BUILDING SWALE 2.4% 3.5% 2' CONCRETE PAN SWALE 10' ACCESS ESMT. GRADE BREAK 4.1% 3.8% PROPOSED ROOF DRAIN POTENTIAL FUTURE PARKING AREA POTENTIAL FUTURE BIOSWALE PROPOSED POND PERMANENT WATER SURFACE = 4955.00 NORMAL TOP OF BANK = 4956.50 BOTTOM OF POND = 4943.00 GRADE BREAK 55.27 54.67 55.33 56.05 56.03 54.98 54.48 55.52 56.84 55.71 54.09 LP 55.21 55.69 57.51 57.29 56.35 56.71 56.64 56.93 56.94 57.65 57.36 57.90 56.61 55.62 55.12 57.55 56.15 56.45 54.43 54.31 53.79 56.37 HP 55.47 56.10 FFE=4958.00 FFE=4957.90 FFE=4954.50 (EXISTING) FFE=4956.50 54.34 54.89 54.11 LP 55.32 55.04 54.86 54.64 54.77 55.39 54.97 57.00 57.16 55.85 55.00 56.05 55.97 55.76 55.09 55.37 55.92 54.88 54.78 55.80 55.84 56.27 54.52 53.98 54.43 55.17 54.45 53.91 52.19 55.77 55.84 56.03 55.04 LP 55.34 55.50 56.25 56.14 54.63 54.70 55.49 55.72 55.34 55.36 55.44 57.36 57.58 57.48 57.20 56.81 56.77 57.06 57.58 57.00 57.52 56.71 57.24 57.29 55.42 55.55 55.87 55.47 55.98 55.08 54.94 53.63 53.58 LP 53.72 53.77 55.34 54.00 HP 57.90 57.86 56.17 HP BREAK 63.50 58.22 63.50 57.10 56.37 57.40 HP 56.86 LP 54.48 54.00 54.00 54.41 56.55 57.20 56.40 56.34 56.50 53.00 53.90 53.53 SEE GRADING DETAIL 'C' ON SHEET C5.05 SEE GRADING DETAIL 'D' ON SHEET C5.05 55.89 55.80 56.39 56.49 55.93 55.96 55.77 55.25 HP GRADE 56.10 HP 56.25 55.46 56.29 SEE GRADING DETAIL 'B' ON SHEET C5.04 SEE GRADING DETAIL 'A' ON SHEET C5.04 56.75 56.72 56.07 54.46 54.46 55.04 56.42 56.55 56.57 56.68 57.21 2.0% 56.88 55.08 HP 2.0% 2.2% 2.2% 55.33 56.71 3.5% 57.18 56.96 58.52 58.25 58.28 58.31 56.18 56.39 55.83 55.69 10'± ASPHALT PATCH TO CONNECT PROPOSED AND EXISTING PARKING AREAS EXISTING PARKING AREA TO REMAIN WITH PHASE 1 SEE GRADING DETAIL 'E' ON SHEET C5.05 2.1% 2.1% GRADE BREAK 56.54 56.38 54.59 PHASE 1 SWALE 55.97 LP 56.62 HP 58.01 57.63 56.97 56.43 55.07 54.91 54.57 2.2% 2.0% 6.2% 7.3% 3.9% PHASE 1 SWALE 2.4% 55.35 HP 55.07 54.79 5.6% 56.50 56.50 54.77 5.6% 54.93 54.32 2' CURB CUT 2' CURB CUT 2' CURB 2' CURB CUTS CUTS 2' CURB CUTS 5.3:1 58.94 2.3% 2.4% 58.45 FILL OVER FINISHED FLOOR (SEE ARCH. PLANS) 56.63 2.0% 2.3% 54.99 2.0% 2.3% 2.3% 2.7% 3.3% 2.5% 56.32 56.30 56.28 54.22 EP 53.77 EP 56.00 3.0:1 T T T T T T T T T T T PROTECT EXISTING TREES (TYP.) 57.95 2.0% 55.88 GRADE BREAK REFER TO GRADING DETAIL 'I' ON SHEET C5.06 FOR GRADING SEE GRADING DETAIL 'F' ON SHEET C5.06 SEE GRADING DETAIL 'G' ON SHEET C5.06 56.20 56.29 58.17 57.96 55.12 FLUSH TO 6" CURB 55.06 LP 54.58 54.35 56.33 56.34 EXPOSE BACK OF CURB ALONG LENGTH OF BIOSWALE UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 3. SPOT ELEVATIONS SHOWN ARE TO FLOWLINE OR EDGE OF WALK UNLESS OTHERWISE NOTED. 4. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 5. NOTE THAT THE FINISHED FLOOR ELEVATIONS AS SHOWN ON THIS DRAWING CORRESPONDS TO ELEVATION 100'-0" AS SHOWN ON THE ARCHITECTURAL PLANS. FOR FLEET PARKING GARAGE A ARCHITECTURAL ELEVATION OF 100'-0" IS REFERENCED TO THE SOUTH END OF THE BUILDING. REFER TO NOTE 8. FOR FLEET PARKING GARAGE B ARCHITECTURAL ELEVATION OF 100'-0" MATCHES THE FINISHED FLOOR OF THE MAINTENANCE SHOP. 6. THE FINISHED FLOOR ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 7. CONTRACTOR SHALL NOTE THAT OVEREXCAVATION IS REQUIRED UNDER BUILDING PADS. CONTRACTOR SHALL REFER TO THE GEOTECHNICAL REPORT PROVIDED BY TERRACON CONSULTANTS FOR MORE INFORMATION. 8. VERTICAL STEPS OF THE FLEET PARKING GARAGE 'A' SHALL BE LOCATED AT BUILDING COLUMNS. COORDINATE THE CENTER OF THE BUILDING COLUMNS WITH THE ARCHITECTURAL PLANS. 5124 5124 PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET GRADE BREAK LEGEND PROPOSED SLOPE 90.30 PROPOSED SPOT ELEVATION FFE=FINISHED FLOOR ELEV FG=FINISHED GRADE HP=HIGH POINT LP=LOW POINT SG=SUBGRADE TBC= TOP BACK OF CURB TOW=TOP OF WALL 90.30 EXISTING GRADE EXISTING CURB & GUTTER PROPOSED CURB & GUTTER PROPOSED FLOWLINE LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING R.O.W LINE EXISTING STRIPING EXISTING CHAIN LINK FENCE EXISTING FENCE EXISTING EASEMENT PROPOSED SECURITY FENCE INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION SOUTHEAST CORNER S30, T.7N., R68W 15' UTILITY EASEMENT 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY R.O.W. WIDTH VARIES ACCESS EASEMENT WIDTH VARIES EXISTING 10' UTILITY ESMT. 5.3% 2.1% 2.1% 2.1% 2.1% 4.0% 6.9% 2.1% 2.1% 2.7% 2.1% 2.3% 3.0:1 4.0:1 4.8:1 4.0:1 6.0:1 5.0:1 5.1:1 4.5:1 2.0% 10' ACCESS EASEMENT PROPOSED POND A1 OUTLET STRUCTURE (SEE DETAILS) PROPOSED POND C1 OUTLET STRUCTURE (SEE DETAILS) TEMPORARY STORM SEWER PROPOSED STORM PROPOSED STORM TEMPORARY STORM SEWER EXISTING BUILDING TO REMAIN UNTIL PHASE 2 DEMOLITION (SEE NOTE 2) PROPOSED STORM SEWER POTENTIAL FUTURE EXPANSION POTENTIAL FUTURE EXPANSION PROPOSED ROOF DRAIN 9.3% 4.0% 3.2% 3.1% 2.9% 3.9% 40' EMERGENCY OVERFLOW SPILLWAY ELEV = 4952.25 2.3% APPROXIMATE EXISTING IRRIGATION PIPE 3' BERM TOP OF POND ELEV = 4953.25 10' POND EMERGENCY OVERFLOW SPILLWAY ELEV = 4955.5 (SEE DETAILS) PROPOSED STORM SEWER EXISTING POND LIMITS EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD HQ BUILDING COMMUNICATIONS BUILDING EXISTING HEADQUARTERS R.O.W. WIDTH VARIES 2' CONCRETE PAN EXISTING 12" STORM DRAIN SWALE 4.0% 5.2% 2.0% 6.3% 2.4% 3.5% EXISTING BIOSWALE DRAINAGE EASEMENT 2' CONCRETE PAN GRADE BREAK PROPOSED ROOF DRAIN GRADE BREAK EXISTING CURB CUT EXISTING CURB CUT PROPOSED POND PERMANENT WATER SURFACE = 4955.00 TOP OF BANK = 4956.50 TOP OF CONCRETE EDGE = 4956.00 BOTTOM OF POND = 4943.00 55.27 54.67 56.03 54.98 54.48 55.52 56.84 55.71 54.09 LP 54.31 56.10 FFE=4958.00 FFE=4954.50 (EXISTING) 48.00 48.71 48.67 48.98 54.89 49.38 53.26 53.25 53.25 53.25 55.04 54.86 54.64 54.77 55.39 54.97 57.00 57.16 55.85 55.00 56.05 55.97 55.76 55.09 55.37 55.92 54.88 54.78 55.80 55.84 56.27 48.37 48.06 48.21 48.61 54.52 53.98 54.43 55.17 54.45 53.91 52.19 49.98 55.77 55.84 56.03 55.04 LP 53.72 53.77 56.17 HP BREAK 57.40 HP 56.86 LP 54.48 54.00 54.00 54.41 52.25 48.77 53.23 54.75 PHASE 1 SWALE TO DRAIN BETWEEN BUILDINGS 56.73 56.49 57.43 56.25 56.40 EXISTING PARKING AREA & DRIVE LANES TO REMAIN WITH PHASE 1 PHASE 1 MATCH EXISTING CURB/PAVEMENT 50.41 52.37 52.25 53.00 53.90 53.25 53.53 PROTECT EXISTING TREES SWALE 52.25 14.0% 7.5:1 2.5% 2.1% 48.72 2.1% 2.2% 2.0% 2.0% 2.7% 5.4% 2.1% 2.1% 2.1% GRADE BREAK GRADE BREAK PROTECT EXISTING TREES PROTECT EXISTING TREES 48.46 50.25 PROTECT EXISTING TREES 49.51 49.51 PHASE 1 SIDEWALK 57.60 57.47 55.80 56.10 HP 55.50 PHASE 1 MATCH EXISTING PAVEMENT PHASE 1 SWALE 2.2% 5.8% 4.6% 57.33 57.34 57.34 3.4% SEE GRADING DETAIL 'C' ON SHEET C5.05 SEE GRADING DETAIL 'D' ON SHEET C5.05 55.25 HP GRADE 56.10 HP 56.25 55.46 56.29 SEE GRADING DETAIL 'B' ON SHEET C5.04 SEE GRADING DETAIL 'A' ON SHEET C5.04 58.00 56.75 56.72 49.76 49.76 56.07 54.46 54.46 55.04 56.42 56.55 56.57 56.68 57.21 2.0% 56.88 55.08 HP 2.0% 2.2% 2.2% MATCH EXISTING CURB, GUTTER AND SIDEWALK ON BOTH SIDES 56.86 57.08 57.28 57.25 55.33 56.96 54.93 54.32 2' CURB CUT 2' CURB CUT 2' CURB CUTS 53.77 EP 55.50 56.00 56.00 56.00 56.00 56.00 56.00 56.00 CONCRETE EDGING (SEE LANDSCAPE PLANS) 3.0:1 3.0:1 50.27 GRADE BREAK T T T T T T 57.81 57.83 57.12 FLUSH TO 6" CURB PROPOSED WATER VAULTS 48.49 49.24 49.14 REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 3. SPOT ELEVATIONS SHOWN ARE TO FLOWLINE OR EDGE OF WALK UNLESS OTHERWISE NOTED. 4. ALL DISTURBED AREAS NOT PAVED SHALL BE REVEGETATED PER THE LANDSCAPE PLANS. 5. NOTE THAT THE FINISHED FLOOR ELEVATIONS AS SHOWN ON THIS DRAWING CORRESPONDS TO ELEVATION 100'-0" AS SHOWN ON THE ARCHITECTURAL PLANS. FOR FLEET PARKING GARAGE A ARCHITECTURAL ELEVATION OF 100'-0" IS REFERENCED TO THE SOUTH END OF THE BUILDING. REFER TO NOTE 8. FOR FLEET PARKING GARAGE B ARCHITECTURAL ELEVATION OF 100'-0" MATCHES THE FINISHED FLOOR OF THE MAINTENANCE SHOP. 6. THE FINISHED FLOOR ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 7. CONTRACTOR SHALL NOTE THAT OVEREXCAVATION IS REQUIRED UNDER BUILDING PADS. CONTRACTOR SHALL REFER TO THE GEOTECHNICAL REPORT PROVIDED BY TERRACON CONSULTANTS FOR MORE INFORMATION. 8. VERTICAL STEPS OF THE FLEET PARKING GARAGE 'A' SHALL BE LOCATED AT BUILDING COLUMNS. COORDINATE THE CENTER OF THE BUILDING COLUMNS WITH THE ARCHITECTURAL PLANS. 5124 5124 PROPOSED 1' CONTOUR EXISTING 1' CONTOUR STORM SEWER STORM INLET GRADE BREAK LEGEND PROPOSED SLOPE 90.30 PROPOSED SPOT ELEVATION FFE=FINISHED FLOOR ELEV FG=FINISHED GRADE HP=HIGH POINT LP=LOW POINT SG=SUBGRADE TBC= TOP BACK OF CURB TOW=TOP OF WALL 90.30 EXISTING GRADE EXISTING CURB & GUTTER PROPOSED CURB & GUTTER PROPOSED FLOWLINE LIMITS OF DISTURBANCE EXISTING PROPERTY LINE EXISTING R.O.W LINE EXISTING STRIPING EXISTING CHAIN LINK FENCE EXISTING FENCE EXISTING EASEMENT PROPOSED SECURITY FENCE INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION SOUTHEAST CORNER S30, T.7N., R68W 10' ACCESS EASEMENT 15' UTILITY EASEMENT 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY R.O.W. WIDTH VARIES ACCESS EASEMENT WIDTH VARIES EXISTING 6' UTILITY ESMT. 60' RIGHT-OF-WAY EXISTING 15' UTILITY ESMT. EXISTING 10' UTILITY ESMT. EXISTING 10' UTILITY ESMT. 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY R.O.W. WIDTH VARIES ACCESS EASEMENT WIDTH VARIES FFE=4958.00 FFE=4957.90 FFE=4956.50 FFE=VARIES FFE=4956.75 FFE=VARIES EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD DANFIELD COURT UNION PACIFIC RAILROAD OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC HQ BUILDING COMMUNICATIONS BUILDING MAINTENANCE SHOP / TRUCK WASH POOL CAR WAREHOUSE SUBSTATION GARAGE FLEET PARKING GARAGE A PROPOSED POND EXISTING E&O BUILDING EXISTING HEADQUARTERS FLEET PARKING GARAGE B EXISTING 30' UTILITY ESMT. DRAINAGE EASEMENT (PER PLAT) EXISTING PARKING TO REMAIN APPROXIMATE GRADING PHASE LIMITS (SEE DETAILED PLANS FOR MORE INFORMATION) APPROXIMATE GRADING PHASE LIMITS (SEE DETAILED PLANS FOR MORE INFORMATION) PROPERTY CORNER N:1439601.73 E:3127831.27 PROPERTY CORNER N:1439603.64 E:3128777.93 PROPERTY CORNER N:1439650.89 E:3128818.46 PROPERTY CORNER N:1440123.32 E:3128825.77 PROPERTY CORNER N:1440683.72 E:3127830.73 PROPERTY CORNER N:1440685.00 E:3128159.33 PROPERTY CORNER N:1440615.87 E:3128213.49 PROPERTY CORNER N:1440122.09 E:3128216.61 TEMPORARY ACCESS (SEE SHEET C5.02) ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 5. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 6. STORM SEWER MAINS SHOWN ON THESE DRAWINGS AS REINFORCED CONCRETE PIPE (RCP) SHALL BE CLASS III RCP UNLESS OTHERWISE NOTED. STORM SEWER MAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 7. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. 8. ALL STORM CROSSINGS OVER WATER SHALL HAVE JOINT ENCASEMENTS ON THE STORM SEWER 10' EITHER SIDE OF THE CROSSING PER CITY STANDARDS. 9. UNDERGROUND WATER QUALITY SYSTEM SHALL BE PROVIDED BY ADVANCED DRAINAGE SYSTEMS, INC. OR APPROVED EQUAL. REFER TO THE CONSTRUCTION DETAILS FOR MORE INFORMATION. 10. CONCRETE THICKNESS AROUND EACH DRAIN BASIN COVER AND INSPECTION PORT SHALL BE A MINIMUM OF 8" FOR A MINIMUM DISTANCE OF 18" FROM THE EDGE OF EACH COVER. REFER TO THE DETAILS. ALL OTHER CONCRETE PAVEMENT SHALL BE INSTALLED PER THE HORIZOTONAL CONTROL PLANS AND PAVEMENT SECTION DETAILS. 11. ALL DRAIN BASINS SHALL BE INSTALLED WITH 12" SOLID COVERS. SEE DETAILS. 12. SUBGRADE ELEVATIONS ARE EQUIVALENT TO BOTTOM OF STONE AS SHOWN IN THE DETAILS. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION G UNDERGROUND DETENTION AREA AND ASSOCIATED PIPING 122 SC310 CHAMBERS (SEE DETAILS) ROOF DRAIN LINE (SEE SHEET C4.41) STMH 2-3 (72"Ø) (DIVERSION MH) INV. IN=4950.66 (N) INV. IN=4950.66 (W) INV. OUT=4950.66 (E) INV. OUT=4950.66 (S) FG=4957.74 (SEE DETAILS) 108.59 LF 30" PP @ 0.60% STMH 2-2 (72"Ø FLAT TOP) INV. IN=4950.01 (W) INV. IN=4949.88 (S) INV. OUT=4949.88 (E) FG=4955.44 55.33 55.37 55.92 56.05 55.97 55.76 55.09 55.08 ROOF DRAIN LINE (SEE SHEET C4.41) ROOF DRAIN LINE (SEE SHEET C4.41) STORM LINE 2 (SEE SHEET C4.30) STORM LINE 3 (SEE SHEET C4.32) 49.98 SG 50.12 SG 50.03 SG 49.88 SG 11.26 LF 15" PP @ 0.20% 15" PP @ 0.20% STMH 3-2 (72"Ø FLAT TOP) (DIVERSION MH) INV. IN=4950.84 (N) INV. OUT=4950.84 (E) INV. OUT=4950.84 (S) FG=4956.24 (SEE DETAILS) 88.50 LF 12" PP @ 0.20% 45.43' 76.57' 54.99 55.30 55.62 56.61 56.63 INSPECTION PORTS ON ALL ROWS 30" DRAIN BASIN (DB9) INV. IN=4952.88 (S) INV. IN=4952.59 (E) INV. IN=4950.57 (W) INV. OUT=4950.57 (N) FG=4956.58 LIMITS OF UNDERGROUND DETENTION SYSTEM FINISHED GRADE (TYP.) SUBGRADE ELEVATION (TYP.) 48.77' 30" DRAIN BASIN (DB1) INV.=4950.44 FG=4955.29 30" DRAIN BASIN (DB2) INV.=4950.45 FG=4955.33 30" DRAIN BASIN (DB3) INV.=4950.46 FG=4955.37 30" DRAIN BASIN (DB4) INV.=4950.48 FG=4955.41 30" DRAIN BASIN (DB5) INV.=4950.49 FG=4955.45 30" DRAIN BASIN (DB6) INV.=4950.50 FG=4955.49 30" DRAIN BASIN (DB7) INV.=4950.52 FG=4955.53 6" TEE INV.=4949.90 CO INV.=4949.99 FG=4955.61 6"x4" TEE INV.=4950.04 CO INV.=4950.04 FG=4956.55 30" DRAIN BASIN (DB10) INV.=4950.58 FG=4956.57 30" DRAIN BASIN (DB11) INV.=4950.60 FG=4956.57 30" DRAIN BASIN (DB12) INV.=4950.61 FG=4956.57 30" DRAIN BASIN (DB13) INV.=4950.62 FG=4956.57 30" DRAIN BASIN (DB14) INV.=4950.64 FG=4956.57 30" DRAIN BASIN (DB15) INV.=4950.65 FG=4956.58 6" UNDERDRAIN 4" UNDERDRAIN 6" UNDERDRAIN CO INV.=4950.13 FG=4956.52 50.06 SG 55.94 50.07 SG 55.95 18" DRAIN BASIN W/ 12" SOLID GRATE (DB8) INV.=4950.64 FG=4957.47 ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 5. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 6. ROOF DRAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 7. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 8. THE PLUMBING CONTRACTOR SHALL TERMINATE THE ROOF DRAIN LATERALS 5.0-FEET OUTSIDE OF BUILDING. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF THE ROOF DRAIN CONNECTIONS TO DOWNSPOUT OR BUILDING ROOF LEADER CONNECTIONS SHALL BE COORDINATED WITH THE ARCHITECTURAL DRAWINGS. 9. REFER TO THE ARCHITECTURAL DRAWINGS FOR DETAILS REGARDING THE CONNECTIONS FROM DOWNSPOUTS TO UNDERGROUND ROOF DRAIN PIPING. 10. CONNECTIONS OF PROPOSED PP STORM SEWER TO BUILDING ROOF LEADERS OF DISSIMILAR SIZES AND/OR MATERIALS SHALL BE MADE USING APPROPRIATE REDUCERS AND/OR COUPLINGS. 11. ROOF DRAINS LATERALS TO BE CONNECTED DIRECTLY TO PROPOSED PP STORM SEWER SHALL BE CONNECTED USING MANUFACTURED TEES. 12. CLEANOUTS LOCATED WITHIN ALL PAVED AREAS SHALL BE TRAFFIC RATED. LEGEND EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION CONNECT 6" PP TO BUILDING DOWNSPOUT (SEE NOTES 8-9) INV.=4954.90 FG=4957.90 5.00 LF 6" PP @ 1.00% 6" 90° BEND W/ CO INV.=4954.85 FG=4957.84 101.85 LF 6" PP @ 1.02% 6" TEE INV.=4953.81 FG=4957.78 30.15 LF 6" PP @ 2.79% CONNECT 6" PP TO BUILDING DOWNSPOUT (SEE NOTES 8-9) INV.=4954.90 FG=4957.90 5.00 LF 6" PP @ 5.00% 6" 90° BEND W/ CO INV.=4954.65 FG=4957.85 89.89 LF 6" PP @ 1.75% INLET 2-5 (5' TYPE R) INV. IN=4950.82 (W) INV. IN=4951.89 (SW) INV. OUT=4950.82 (N) 19.82 LF 6" PP @ 1.75% 6" 22.5° BEND INV.=4952.24 FG=4955.74 POOL CAR STORM LINE 2 (SEE SHEET C4.31) COORDINATE ROOF DRAIN CROSSING WITH ELECTRIC COORDINATE ROOF DRAIN CROSSING WITH CCTV G INLET 3-7 (S) (TYPE C) INV. IN=4951.84 (S) INV. OUT=4951.70 (NE) 8.69 LF 6" PP @ 1.25% 6" 45° BEND INV.=4951.95 FG=4954.47 36.48 LF 6" PP @ 1.25% 6" 45° BEND INV.=4952.41 FG=4955.38 27.32 LF 6" PP @ 4.00% CONNECT 6" PP TO BUILDING DOWNSPOUT (SEE NOTES 8-9) INV.=4953.50 FG=4956.50 38.95 LF 6" PP @ 2.00% INLET 3-5 (5' TYPE R) INV. IN=4951.10 (N) INV. IN=4952.72 (W) INV. OUT=4951.10 (S) CONNECT 6" PP TO BUILDING DOWNSPOUT (SEE NOTES 8-9) INV.=4953.50 FG=4956.48 WAREHOUSE STORM LINE 3 (SEE SHEET C4.32) UTILITY CROSSING INV. ROOF DRAIN = 4952.93 TOP OF SANITARY = 4950.70 UTILITY CROSSING INV. ROOF DRAIN = 4953.11 TOP OF GAS = 4948.8± ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 5. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 6. ROOF DRAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 7. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 8. THE PLUMBING CONTRACTOR SHALL TERMINATE THE ROOF DRAIN LATERALS 5.0-FEET OUTSIDE OF BUILDING. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF THE ROOF DRAIN CONNECTIONS TO DOWNSPOUT OR BUILDING ROOF LEADER CONNECTIONS SHALL BE COORDINATED WITH THE ARCHITECTURAL DRAWINGS. 9. REFER TO THE ARCHITECTURAL DRAWINGS FOR DETAILS REGARDING THE CONNECTIONS FROM DOWNSPOUTS TO UNDERGROUND ROOF DRAIN PIPING. 10. CONNECTIONS OF PROPOSED PP STORM SEWER TO BUILDING ROOF LEADERS OF DISSIMILAR SIZES AND/OR MATERIALS SHALL BE MADE USING APPROPRIATE REDUCERS AND/OR COUPLINGS. 11. ROOF DRAINS LATERALS TO BE CONNECTED DIRECTLY TO PROPOSED PP STORM SEWER SHALL BE CONNECTED USING MANUFACTURED TEES. 12. CLEANOUTS LOCATED WITHIN ALL PAVED AREAS SHALL BE TRAFFIC RATED. LEGEND EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION 30" DRAIN BASIN W/ 12" SOLID GRATE (DB9) INV. IN=4952.88 (S) INV. IN=4952.59 (E) INV. IN=4950.57 (W) INV. OUT=4950.57 (N) FG=4956.58 33.46 LF 10" PP @ 1.00% CONNECT 8" PP TO 6" BUILDING ROOF LEADER (SEE NOTES 8-10) INV.=4954.50 FG=4958.00 5.00 LF 8" PP @ 2.00% 8" 90° BEND W/ 6" CLEANOUT INV.=4954.40 FG=4957.90 16.03 LF 8" PP @ 2.00% 8" 22.5° BEND INV.=4954.08 FG=4957.84 33.41 LF 8" PP @ 2.00% 5.00 LF 6" PP @ 2.00% 10" DRAIN BASIN (DB16) W/ DOMED GRATE INV. IN=4953.41 (E) INV. IN=4954.40 (S) INV. IN=4953.21 (W) INV. OUT=4953.21 (N) FG=4956.86 61.38 LF 10" PP @ 1.00% CONNECT 6" PP TO 4" BUILDING ROOF LEADER (SEE NOTES 8-10) INV.=4954.50 FG=4957.51 5.00 LF 6" PP @ 2.00% 10" DRAIN BASIN (DB17) W/ DOMED GRATE INV. IN=4953.82 (W) INV. IN=4954.40 (S) INV. OUT=4953.82 (E) FG=4956.86 36.25 LF 6" PP @ 1.00% 19.33 LF 6" PP @ 1.00% 6" 90° BEND INV.=4954.18 FG=4957.48 8" DRAIN BASIN (DB18) W/ DOMED GRATE INV. OUT=4954.37 (N) FG=4957.01 CONNECT 6" PP TO 4" BUILDING ROOF LEADER (SEE NOTES 8-10) INV.=4954.50 FG=4957.51 HQ BUILDING UNDERGROUND DETENTION (SEE SHEET C4.50) ROOF DRAIN LINE (SEE SHEET C4.42) UTILITY CROSSING TOP OF 6" FIRE = 4952.00 INVERT OF ROOF DRAIN = 4954.32 19.51 LF 8" PP @ 1.00% 8" DRAIN BASIN (DB19) W/ SOLID GRATE INV. IN=4953.78 (NE) INV. IN=4954.12 (SE) INV. OUT=4953.78 (W) FG=4957.47 46.96 LF 6" PP @ 1.00% 6" 90° BEND W/ CO INV.=4954.25 FG=4957.07 5.00 LF 6" PP @ 5.00% 7.67 LF 6" PP @ 5.00% CONNECT 8" PP TO 5" BUILDING ROOF LEADER (SEE NOTES 8-10) INV.=4954.50 FG=4957.50 CONNECT 6" PP TO 5" BUILDING ROOF LEADER (SEE NOTES 8-10) INV.=4954.50 FG=4957.50 HQ BUILDING 30" DRAIN BASIN W/ 12" SOLID GRATE (DB9) INV. IN=4952.88 (S) INV. IN=4952.59 (E) INV. IN=4950.57 (W) INV. OUT=4950.57 (N) FG=4956.58 STORM LINE 2 (SEE SHEET C4.31) 8" 11.25° BEND INV.=4952.78 FG=4956.70 99.57 LF 8" PP @ 1.00% UNDERGROUND DETENTION (SEE SHEET C4.50) COORDINATE ROOF DRAIN CROSSING WITH TELECOM COORDINATE ROOF DRAIN CROSSING WITH ELECTRIC COORDINATE ROOF DRAIN CROSSING WITH ELECTRIC ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. ALL STORM SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 5. ALL PIPE LENGTHS ARE FROM CENTER TO CENTER OF ADJACENT STRUCTURES UNLESS OTHERWISE NOTED. 6. ROOF DRAINS SHOWN AS POLYPROPYLENE (PP) SHALL BE HP STORM SEWER BY ADS OR APPROVED EQUAL. WATER TIGHT JOINTS ARE TO BE USED ON ALL STORM DRAINAGE PIPE. 7. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 8. THE PLUMBING CONTRACTOR SHALL TERMINATE THE ROOF DRAIN LATERALS 5.0-FEET OUTSIDE OF BUILDING. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF THE ROOF DRAIN CONNECTIONS TO DOWNSPOUT OR BUILDING ROOF LEADER CONNECTIONS SHALL BE COORDINATED WITH THE ARCHITECTURAL DRAWINGS. 9. REFER TO THE ARCHITECTURAL DRAWINGS FOR DETAILS REGARDING THE CONNECTIONS FROM DOWNSPOUTS TO UNDERGROUND ROOF DRAIN PIPING. 10. CONNECTIONS OF PROPOSED PP STORM SEWER TO BUILDING ROOF LEADERS OF DISSIMILAR SIZES AND/OR MATERIALS SHALL BE MADE USING APPROPRIATE REDUCERS AND/OR COUPLINGS. 11. ROOF DRAINS LATERALS TO BE CONNECTED DIRECTLY TO PROPOSED PP STORM SEWER SHALL BE CONNECTED USING MANUFACTURED TEES. 12. CLEANOUTS LOCATED WITHIN ALL PAVED AREAS SHALL BE TRAFFIC RATED. LEGEND EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION FFE=4958.00 HQ BUILDING 85.94 LF 10" PP @ 0.50% 12" DRAIN BASIN (DB20) W/ 8" SOLID COVER INV. IN=4950.61 (W) INV. OUT=4950.61 (E) FG=4956.69 99.55 LF 10" PP @ 0.50% 11.26 LF 6" PP @ 2.00% CONNECT 6" PP TO 5" BUILDING ROOF LEADER (SEE NOTES 8-10) INV.=4954.50 FG=4958.00 17.63 LF 6" PP @ 2.04% 12" DRAIN BASIN (DB21) W/ 8" SOLID COVER INV. IN=4954.27 (N) INV. IN=4953.91 (SW) INV. IN=4951.11 (S) INV. OUT=4951.11 (E) FG=4957.77 10"x6" TEE W/ 10"x8" REDUCER (SW) INV.=4954.14 FG=4957.66 CONNECT 6" PP TO 6" BUILDING ROOF LEADER (SEE NOTES 8-10) INV.=4954.50 FG=4958.00 60.17 LF 8" PP @ 0.50% 8" 90° BEND W/ CLEANOUT 6"x8" REDUCER (N) INV.=4954.44 FG=4956.88 11.80 LF 6" PP @ 0.50% MATCHLINE SEE THIS SHEET CONNECT 6" PP TO 6" BUILDING ROOF LEADER (SEE NOTES 8-10) INV. OUT=4954.50 (SE) FG=4957.97 PROPOSED POND COORDINATE ROOF DRAIN CROSSING WITH GEOTHERMAL PIPING 35.29 LF 10" PP @ 0.65% 5.26 LF 6" PP @ 0.50% 4" 45° BEND INV.=4951.14 FG=4957.67 19.72 LF 6" PP @ 0.50% 4" DRAIN CONNECTION INV.=4951.23 COORDINATE CONNECTION WITH WALL DRAIN (SEE STRUCTURAL PLANS) 30"x10" TEE INV.=4949.81 FG=4955.15 74.33 LF 10" PP @ 0.50% 10" 22.5° BEND INV.=4950.18 (W) 85.94 LF 10" PP @ 0.50% FG=4956.49 MATCHLINE SEE THIS SHEET STORM LINE 5 (SEE SHEET C4.36) 13. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE STORM SEWER. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. 14. STORM MANHOLES 2-3 AND 3-2 SHALL BE CONSTRUCTED AS DIVERSION MANHOLES TO DIVERT WATER QUALITY STORM EVENTS SOUTH TOWARDS THE UNDERGROUND WATER QUALITY SYSTEM. REFER TO THE DIVERSION MANHOLE DETAILS FOR MORE INFORMATION. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 11+00 9+75 10+00 INLET 5-3 (S) (DOUBLE COMBO) STA 10+49.26 N: 1439581.53 E: 3128269.17 49.26 LF 15" PP @ 0.25% STMH 5-3 (60"Ø) STA 10+00.00 N: 1439619.68 E: 3128300.35 STORM LINE 5-4 (SEE THIS SHEET) STORM LINE 5 (SEE SHEET C4.36) STA: 11+00.00 N: 1439542.50 E: 3128236.76 END ALIGNMENT STA: 9+75.00 N: 1439638.97 E: 3128316.24 BEGIN ALIGNMENT TBC EL = 4956.87 N = 1439583.19 E = 3128264.09 TBC EL = 4956.87 N = 1439583.05 E = 3128274.28 WATERLINE (SEE SHEET C4.20) EAST HORSETOOTH ROAD 9+75 10+00 10+75 INLET 5-4 (N) (TYPE C) STA 10+00.00 N: 1439681.10 E: 3128263.72 11.00 LF 18" PP @ 1.00% STMH 5-4 (60"Ø FLAT TOP) STA 9+89.00 N: 1439670.10 E: 3128263.76 STORM LINE 5-3 (SEE THIS SHEET) STORM LINE 5 (SEE SHEET C4.36) STA: 10+75.00 N: 1439756.10 E: 3128263.49 END ALIGNMENT STA: 9+75.00 N: 1439656.10 E: 3128263.80 BEGIN ALIGNMENT INSTALL CLEANOUT AT END OF PIPE INV. 4952.91 6" PERFORATED UNDERDRAIN @ 0.50% BIOSWALE (SEE DETAILS) 6" PERFORATED UNDERDRAIN @ 0.50% INSTALL CLEANOUT AT END OF PIPE INV. 4952.90 WATERLINE (SEE SHEET C4.20) STORM LINE 5 (SEE SHEET C4.36) STORM LINE 5-1 4945 4950 4955 4960 4965 4945 4950 4955 4960 4965 10+75 10+50 10+00 9+75 STMH 5-1 (72"Ø) STA 10+00.00 RIM 4956.6± INV. IN 4949.89 (SW) INV. IN 4951.89 (W) INV. OUT 4949.89 (N) OUTLET 5-1 (W) STA 10+13.57 GRATE 4955.00 INV. OUT 4952.16 (E) (SEE DETAILS) EXISTING GROUND PROPOSED GRADE 13.57 LF 6" PP @ 2.00% 100-YR HGL EXISTING HEADQUARTERS 10+75 9+75 10+00 OUTLET 5-1 (W) STA 10+13.57 N: 1439689.59 E: 3128723.34 13.57 LF 6" PP @ 2.00% STMH 5-1 (72"Ø) STA 10+00.00 N: 1439689.59 E: 3128736.91 STORM LINE 5 (SEE SHEET C4.35) STA: 9+75.00 N: 1439689.49 E: 3128761.91 BEGIN ALIGNMENT STA: 10+75.00 N: 1439689.61 E: 3128661.91 END ALIGNMENT EAST HORSETOOTH ROAD POND C1 OUTLET STRUCTURE (SEE DETAIL 11 ON SHEET C7.34) STORM LINE 5-3 4945 4950 4955 4960 4965 4945 4950 4955 4960 4965 11+00 10+50 10+00 9+75 STMH 5-3 (60"Ø) STA 10+00.00 RIM 4956.8± INV. IN 4950.86 (SW) INV. IN 4950.86 (NW) INV. OUT 4950.86 (E) INLET 5-3 (S) (DOUBLE COMBO) STA 10+49.26 INV. OUT 4950.98 (NE) EXISTING GROUND PROPOSED GRADE STA: 10+09.32 TOP= 4954.6± PROP TELE XING STA: 10+37.17 INV.= 4953.2± EX IRRIGATION 2' .7'± 49.26 LF 15" PP @ 0.25% 1.0'± CONCRETE CRADLE (SEE DETAIL) 100-YR HGL STA: 10+13.49 INV.= 4951.7± EX STORM STORM LINE 5-4 4945 4950 4955 4960 4965 4945 4950 4955 4960 4965 9+50 10+00 10+50 10+75 STMH 5-4 (60"Ø FLAT TOP) STA 9+89.00 RIM 4955.2± INV. IN 4950.98 (W) INV. IN 4950.98 (N) INV. OUT 4950.98 (SE) 11.00 LF 18" PP @ 1.00% EXISTING GROUND PROPOSED GRADE 100-YR HGL INLET 5-4 (N) (TYPE C) STA 15+97.05 RIM 4954.9± INV. IN 4952.72 (E) INV. IN 4952.72 (W) INV. OUT 4951.09 (S) 13. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE STORM SEWER. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. 14. STORM MANHOLES 2-3 AND 3-2 SHALL BE CONSTRUCTED AS DIVERSION MANHOLES TO DIVERT WATER QUALITY STORM EVENTS SOUTH TOWARDS THE UNDERGROUND WATER QUALITY SYSTEM. REFER TO THE DIVERSION MANHOLE DETAILS FOR MORE INFORMATION. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP G HQ BUILDING POOL CAR PROPOSED POND EXISTING HEADQUARTERS 17+50 11+00 12+00 14+00 13+00 15+00 17+00 16+00 STMH 5-3 (60"Ø) STA 15+34.58 N: 1439619.68 E: 3128300.35 STMH 5-4 (60"Ø FLAT TOP) STA 15+96.88 N: 1439670.10 E: 3128263.76 INLET 5-5 (TYPE D) STA 17+05.02 N: 1439671.38 E: 3128155.63 400.00 LF 30" PP @ 0.20% 62.30 LF 30" PP @ 0.20% 108.14 LF 24" PP @ 0.20% MATCHLINE SEE SHEET C4.35 STORM LINE 5-3 (SEE SHEET C4.37) STORM LINE 5-4 6" PERFORATED (SEE SHEET C4.37) UNDERDRAIN @ 0.50% 6" PERFORATED UNDERDRAIN (MATCH SLOPE OF SWALE) INSTALL CLEANOUT AT END OF PIPE INV. 4952.90 INSTALL CLEANOUT AT END OF PIPE INV. 4952.82 BIOSWALE (SEE DETAILS) STA: 17+50.00 N: 1439671.92 E: 3128110.65 END ALIGNMENT WATERLINE (SEE SHEET C4.20) EAST HORSETOOTH ROAD STORM LINE 5 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 17+25 17+00 16+50 16+00 15+50 15+00 14+50 14+00 13+50 13+00 12+50 12+00 11+50 400.00 LF 30" PP @ 0.20% 62.30 LF 30" PP @ 0.20% 108.14 LF 24" PP @ 0.20% STMH 5-3 (60"Ø) STA 15+34.58 RIM 4956.8± INV. IN 4950.86 (SW) INV. IN 4950.86 (NW) INV. OUT 4950.86 (E) STMH 5-4 (60"Ø FLAT TOP) STA 15+96.88 RIM 4955.2± INV. IN 4950.98 (W) INV. IN 4950.98 (N) INV. OUT 4950.98 (SE) INLET 5-5 (TYPE D) STA 17+05.02 RIM 4954.4± INV. IN 4952.09 (N) INV. IN 4952.09 (S) INV. OUT 4951.20 (E) EXISTING GROUND PROPOSED GRADE STA: 16+33.64 TOP= 4950.0± PROP TELE XING STA: 14+85.34 TOP = 4949.17 PROP 8" WATER STA: 12+11.76 (SEE NOTES 10-11) EX ELEC STA: 12+92.03 (SEE NOTES 10-11) EX ELEC STA: 16+19.23 (SEE NOTES 10-11) EX FIBER STA: 16+77.41 (SEE NOTES 10-11) EX TELE 1' MIN 1.5' MIN ENCASE JOINTS 10' ON EITHER SIDE OF CROSSING (SEE DETAIL) 100-YR HGL STA: 15+41.11 (SEE NOTE 10) EX STORM STORM EVENTS SOUTH TOWARDS THE UNDERGROUND WATER QUALITY SYSTEM. REFER TO THE DIVERSION MANHOLE DETAILS FOR MORE INFORMATION. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 0 30' 60' SCALE: 1" = 30' 15' NORTH 15. DURING PHASE 1 OF CONSTRUCTION, STORM LINE 4 SHALL BE EXTENDED AS SHOWN AND CONNECTED TO STORM LINE 5 USING A 30"x24" REDUCER BY ADS (OR APPROVED EQUAL). FLARED END SECTIONS 4, 4-1 AND 5 SHALL NOT BE INSTALLED WITH THE PHASE 1 CONSTRUCTION. PHASE 2 CONSTRUCTION SHALL INCLUDE THE REMOVAL OF THE TEMPORARY STORM SEWER AS SHOWN, FINAL GRADING AND THE INSTALLATION OF FES 4, 4-1 AND 5. STORM LINE 4 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 12+25 12+00 11+50 11+00 10+50 10+00 9+50 50.00 LF 24" PP @ 0.25% 19.02 LF 24" PP @ 0.55% TEMPORARY 141.04 LF 24" PP @ 0.55% TEMP REDUCER STA 11+91.04 INV. 4949.77 (SEE NOTES 9&15) FES 4-1 STA 10+50.00 INV. 4949.00 (SEE NOTES 9&15) FES 4 STA 10+00.00 INV. 4948.87 (SEE NOTES 9&15) EXISTING GROUND (TO REMAIN DURING PHASE 1) FES TO BE INSTALLED DURING PHASE 2 (SEE NOTE 15) TEMPORARY PIPING DURING PHASE 1 (SEE NOTE 15) TEMPORARY PIPING DURING PHASE 1 (SEE NOTE 15) STA: 10+15.06 INV.= 4947.47 PROP SAN STA: 11+22.30 (SEE NOTES 10-11) EX TELE STA: 10+77.92 (SEE NOTES 10-11) EX CCTV STA: 10+32.87 (SEE NOTES 10-11) EX FIBER STA: 10+04.31 TOP 4952.4± (PER POTHOLE) (TO REMAIN-PHASE 1) EX GAS STA: 10+01.29 (SEE NOTES 10-11) EX ELEC STA: 9+98.74 (SEE NOTES 10-11) EX ELEC STA: 9+91.77 (SEE NOTES 10-11) EX FIBER STA: 9+90.76 INV. 4949.5± (PER POTHOLE) (TO REMAIN DURING PHASE 1 LOWER 18" BELOW STORM) EX 4" & 8" WATER CONCRETE CRADLE (SEE DETAIL) PHASE 2 PROPOSED GRADE STA: 9+81.15 TOP = 4943.69 PROP 6" WATER 5' 0.85' PHASE 1 PROPOSED GROUND PHASE 2 PROPOSED GROUND 100-YR HGL STA: 10+28.71 INV. 4947.6± EX SAN 1' MIN STA: 10+33.06 TOP = 4947.98 PROP TELE 12+25 12+00 11+00 10+00 9+50 TEMP REDUCER STA 11+91.04 N: 1439745.93 E: 3128736.91 FES 4-1 STA 10+50.00 N: 1439886.97 E: 3128736.91 FES 4 STA 10+00.00 N: 1439936.97 E: 3128736.91 50.00 LF 24" PP @ 0.25% TEMPORARY 19.02 LF 24" PP @ 0.55% TEMPORARY 141.04 LF 24" PP @ 0.55% STORM LINE 5-1 (SEE SHEET C4.37) EXISTING HEADQUARTERS STA: 9+50.00 N: 1439986.97 E: 3128736.91 BEGIN ALIGNMENT STA: 12+25.00 N: 1439711.97 E: 3128736.91 END ALIGNMENT ROOF DRAIN (SEE SHEET C4.40) WATERLINE (SEE SHEET C4.22) PHASE 2 GRADING FES/TEMP REDUCER (SEE NOTE 15) FES/TEMP CONNECTION (SEE NOTE 15) FES/TEMP CONNECTION (SEE NOTE 15) SOUTH TIMBERLINE ROAD STORM LINE 5 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 11+50 11+00 10+50 10+00 9+75 19.26 LF 30" PP @ 0.20% 78.24 LF 30" PP @ 0.22% STMH 5-1 (72"Ø) STA 10+56.34 RIM 4956.6± INV. IN 4949.89 (SW) INV. IN 4951.89 (W) INV. OUT 4949.89 (N) STMH 5-2 (60"Ø) STA 11+34.58 RIM 4957.2± INV. IN 4950.06 (W) INV. OUT 4950.06 (NE) FES 5 STA 10+00.00 INV. 4949.77 (SEE NOTES 9&15) EXISTING GROUND PROPOSED GRADE TEMPORARY PIPING DURING PHASE 1 (SEE NOTE 15) FES TO BE INSTALLED DURING PHASE 2 (SEE NOTE 15) STA: 10+49.30 (SEE NOTES 10-11) EX ELEC STA: 10+96.24 (SEE NOTES 10-11) EX ELEC 30"x10" TEE STA 10+19.26 INV. IN 4949.81 (S) INV. IN 4949.81 (W) INV. OUT 4949.81 (N) 37.08 LF 30" PP @ 0.20% 100-YR HGL EXISTING HEADQUARTERS 10+00 9+75 11+00 12+00 13+00 STMH 5-1 (72"Ø) STA 10+56.34 N: 1439689.59 E: 3128736.91 STMH 5-2 (60"Ø) STA 11+34.58 N: 1439620.41 E: 3128700.34 FES 5 STA 10+00.00 N: 1439745.93 E: 3128736.91 19.26 LF 30" PP @ 0.20% 78.24 LF 30" PP @ 0.22% MATCHLINE SEE SHEET C4.36 400.00 LF 30" PP @ 0.20% STORM LINE 5-1 (SEE SHEET C4.37) 37.08 LF 30" PP @ 0.20% 30"x10" TEE STA 10+19.26 N: 1439726.67 E: 3128736.91 STA: 9+75.00 N: 1439770.93 E: 3128736.91 BEGIN ALIGNMENT ROOF DRAIN (SEE SHEET C4.40) PROPOSED POND EAST HORSETOOTH ROAD 14. STORM MANHOLES 2-3 AND 3-2 SHALL BE CONSTRUCTED AS DIVERSION MANHOLES TO DIVERT WATER QUALITY STORM EVENTS SOUTH TOWARDS THE UNDERGROUND WATER QUALITY SYSTEM. REFER TO THE DIVERSION MANHOLE DETAILS FOR MORE INFORMATION. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP NORTH 0 30' 60' SCALE: 1" = 30' 15' 15. STORM INLETS 3-3.1 AND 3-3.2 SHALL BE 15-INCH NYLOPLAST DRAIN BASINS BY ADVANCED DRAINAGE SYSTEMS, INC. (OR APPROVED EQUAL) WITH 15-INCH DOMED GRATES. G WAREHOUSE FLEET PARKING GARAGE A 11+00 9+75 10+00 INLET 3-7 (S) (TYPE C) STA 10+76.05 N: 1440168.79 E: 3127900.96 76.05 LF 18" PP @ 0.20% STMH 3-7 (60"Ø FLAT TOP) STA 10+00.00 N: 1440213.36 E: 3127962.59 STORM LINE 3-3 (SEE SHEET C4.33) STA: 9+75.00 N: 1440228.02 E: 3127982.84 BEGIN ALIGNMENT STA: 11+00.00 N: 1440154.75 E: 3127881.56 END ALIGNMENT ROOF DRAIN (SEE SHEET C4.42) G G 9+75 10+00 11+00 12+00 13+00 INLET 3-3.1 (15" BASIN) STA 11+16.64 N: 1440200.69 E: 3128175.60 116.64 LF 12" PP @ 0.20% STMH 3-3 (72"Ø FLAT TOP) STA 10+00.00 N: 1440085.29 E: 3128158.62 STORM LINE 3 (SEE SHEET C4.33) STORM LINE 3-6 (SEE SHEET C4.33) STA: 13+00.00 N: 1440384.05 E: 3128175.47 END ALIGNMENT STA: 9+75.00 N: 1440060.29 E: 3128158.62 BEGIN ALIGNMENT WATERLINE (SEE SHEET C4.21) SANITARY (SEE SHEET C4.21) WAREHOUSE INLET 3-3.2 (15" BASIN) STA 12+73.03 N: 1440357.08 E: 3128175.49 156.39 LF 12" PP @ 0.50% SUBSTATION GARAGE MAINTENANCE SHOP / TRUCK WASH STORM LINE 3-3 NORTH 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 9+75 10+00 10+50 11+00 11+50 12+00 12+50 13+00 STMH 3-3 (72"Ø FLAT TOP) STA 10+00.00 RIM 4955.5± INV. IN 4950.94 (NW) INV. IN 4950.94 (E) INV. IN 4950.94 (N) INV. OUT 4950.94 (S) 116.64 LF 12" PP @ 0.20% STA: 10+40.12 TOP = 4949.8± PROP GAS & TELE STA: 10+45.07 TOP = 4949.14 PROP 8" WATER STA: 10+34.51 (SEE NOTES 10-11) EX FIBER STA: 10+30.38 (SEE NOTES 10-11) EX ELEC 1' MIN 1.5' MIN. ENCASE JOINTS 10' ON EITHER SIDE OF CROSSING (SEE DETAIL) INLET 3-3.1 (15" BASIN) STA 11+16.64 RIM 4954.6± INV. IN 4951.17 (N) INV. OUT 4951.17 (S) (SEE NOTE 15) INLET 3-3.2 (15" BASIN) STA 12+73.03 RIM 4954.8± INV. OUT 4951.95 (S) (SEE NOTE 15) 156.39 LF 12" PP @ 0.50% EXISTING GROUND PROPOSED GRADE 100-YR HGL STORM LINE 3-7 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 11+00 10+50 10+00 9+75 STMH 3-7 (60"Ø FLAT TOP) STA 10+00.00 RIM 4956.0± INV. IN 4951.55 (N) INV. IN 4951.55 (SW) INV. OUT 4951.55 (E) INLET 3-7 (S) (TYPE C) STA 10+76.05 RIM 4954.4± INV. IN 4951.84 (S) INV. OUT 4951.70 (NE) 76.05 LF 18" PP @ 0.20% STA: 10+45.10 INV.= 4954.63 PROP ELEC STA: 10+54.19 INV.= 4954.12 PROP ELEC EXISTING GROUND PROPOSED GRADE 100-YR HGL 1.5' ENCASE JOINTS 10' ON EITHER SIDE OF CROSSING (SEE DETAIL) STA: 12+59.79 TOP= 4950.01 PROP FIRE SERVICE STORM EVENTS SOUTH TOWARDS THE UNDERGROUND WATER QUALITY SYSTEM. REFER TO THE DIVERSION MANHOLE DETAILS FOR MORE INFORMATION. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 0 30' 60' SCALE: 1" = 30' 15' NORTH NORTH NORTH G G G MAINTENANCE SHOP / TRUCK WASH WAREHOUSE SUBSTATION GARAGE FLEET PARKING GARAGE A EXISTING E&O BUILDING FLEET PAR 18+00 14+00 15+00 17+00 16+00 STMH 3-7 (60"Ø FLAT TOP) STA 17+00.01 N: 1440213.36 E: 3127962.59 INLET 3-8 (TYPE C) STA 17+54.74 N: 1440268.09 E: 3127962.47 54.73 LF 24" PP @ 0.20% MATCHLINE SEE SHEET C4.32 144.41 LF 30" PP @ 0.20% STORM LINE 3-7 (SEE SHEET C4.34) STORM LINE 3-6 (SEE THIS SHEET) STORM LINE 3-3 NORTH (SEE SHEET C4.34) STA: 18+00.00 N: 1440313.36 E: 3127962.38 END ALIGNMENT ROOF DRAIN (SEE SHEET C4.42) SANITARY SEWER LINE (SEE SHEET C4.11) INSTALL W/ CLOSE MESH GRATE (SEE DETAILS) G G 9+75 10+00 10+75 INLET 3-3 (E) (5' TYPE R) STA 10+55.55 N: 1440097.17 E: 3128212.88 55.55 LF 15" PP @ 0.20% STMH 3-3 (72"Ø FLAT TOP) STA 10+00.00 N: 1440085.29 E: 3128158.62 STORM LINE 3-3 NORTH (SEE SHEET C4.34) STORM LINE 3-6 (SEE THIS SHEET) STORM LINE 3-3 (SEE THIS SHEET) MINOR STORM EVENT BYPASS STORM SEWER (SEE SHEET C4.50) STA: 9+75.00 N: 1440079.77 E: 3128134.23 BEGIN ALIGNMENT STA: 10+75.00 N: 1440101.86 E: 3128231.76 END ALIGNMENT TBC EL = 4954.08 N = 1440100.33 E = 3128211.20 TBC EL = 4954.08 N = 1440093.99 E = 3128211.22 SANITARY SEWER LINE (SEE SHEET C4.11) WATERLINE (SEE SHEET C4.21) STORM LINE 3 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 18+00 17+50 17+00 16+50 16+00 STMH 3-7 (60"Ø FLAT TOP) STA 17+00.01 RIM 4956.0± INV. IN 4951.55 (N) INV. IN 4951.55 (SW) INV. OUT 4951.55 (E) 54.73 LF 24" PP @ 0.20% 144.41 LF 30" PP @ 0.20% STA: 16+29.51 INV.= 4949.99 PROP GAS STA: 16+89.08 TOP= 4950.4± PROP ELEC STA: 17+09.42 TOP= 4950.4± PROP TELE 1' MIN 1' MIN 1' MIN 1.5' MIN STA: 16+19.54 TOP = 4949.75 PROP WATER SERVICE INLET 3-8 (TYPE C) STA 17+54.74 RIM 4955.7± INV. OUT 4951.66 (S) EXISTING GROUND PROPOSED GRADE 100-YR HGL STA: 16+59.95 TOP= 4950.3± PROP TELE 1' MIN STORM LINE 3-3 EAST 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 9+75 10+00 10+50 10+75 STMH 3-3 (72"Ø FLAT TOP) STA 10+00.00 RIM 4955.5± INV. IN 4950.94 (NW) INV. IN 4950.94 (E) INV. IN 4950.94 (N) INV. OUT 4950.94 (S) INLET 3-3 (E) (5' TYPE R) STA 10+55.55 INV. OUT 4951.05 (W) STA: 10+45.57 TOP = 4949.6± PROP GAS STA: 10+29.33 TOP = 4949.11 PROP 8" WATER 1.82' 1' MIN ENCASE JOINTS 10' ON EITHER SIDE OF CROSSING (SEE DETAIL) EXISTING GROUND PROPOSED GRADE 100-YR HGL G G G MAINTENANCE SHOP / TRUCK WASH WAREHOUSE SUBSTATION GARAGE 9+75 10+00 11+00 INLET 3-6 (N) (TYPE C) STA 10+44.36 N: 1440257.42 E: 3128099.74 44.36 LF 24" PP @ 0.20% STMH 3-6 (72"Ø FLAT TOP) STA 10+00.00 N: 1440213.66 E: 3128107.00 STORM LINE 3 (SEE SHEET C4.32) STORM LINE 3-3 NORTH (SEE SHEET C4.34) STA: 11+00.00 N: 1440312.31 E: 3128090.63 END ALIGNMENT STA: 9+75.00 N: 1440188.66 E: 3128107.14 BEGIN ALIGNMENT SANITARY SEWER LINE (SEE SHEET C4.21) SANITARY SEWER SERVICES (SEE SHEET C4.04) INSTALL W/ CLOSE MESH GRATE (SEE DETAILS) STORM LINE 3-6 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 9+75 10+00 10+50 11+00 STMH 3-6 (72"Ø FLAT TOP) STA 15+55.60 RIM 4955.8± INV. IN 4951.26 (W) INV. IN 4951.26 (N) INV. OUT 4951.26 (S) 44.36 LF 24" PP @ 0.20% INLET 3-6 (N) (TYPE C) STA 10+44.36 RIM 4955.1± INV. OUT 4951.35 (S) 1.5' ENCASE JOINTS 10' ON EITHER SIDE OF CROSSING (SEE DETAIL) STA: 10+29.90 TOP= 4949.69 PROP 6" WATER EXISTING GROUND PROPOSED GRADE 100-YR HGL 13. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE STORM SEWER. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. 14. STORM MANHOLES 2-3 AND 3-2 SHALL BE CONSTRUCTED AS DIVERSION MANHOLES TO DIVERT WATER QUALITY STORM EVENTS SOUTH TOWARDS THE UNDERGROUND WATER QUALITY SYSTEM. REFER TO THE DIVERSION MANHOLE DETAILS FOR MORE INFORMATION. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP G G G COMMUNICATIONS BUILDING MAINTENANCE SHOP / TRUCK WASH WAREHOUSE SUBSTATION GARAGE FLEET PARKING GARAGE A EXISTING E&O BUILDING FLEET PA 18+00 9+75 12+00 11+00 10+00 13+00 14+00 15+00 17+00 16+00 STMH 3-2 (72"Ø FLAT TOP) STA 13+44.46 N: 1440035.90 E: 3128158.62 STMH 3-4 (60"Ø FLAT TOP) STA 14+50.13 N: 1440108.19 E: 3128107.21 INLET 3-5 (5' TYPE R) STA 14+75.09 N: 1440133.15 E: 3128107.47 STMH 3-6 (72"Ø FLAT TOP) STA 15+55.60 N: 1440213.66 E: 3128107.00 STMH 3-3 (72"Ø FLAT TOP) STA 13+93.85 N: 1440085.29 E: 3128158.62 STMH 3-1 (60"Ø FLAT TOP) STA 12+06.29 N: 1440035.90 E: 3128296.78 FES 3 STA 10+00.00 N: 1440023.63 E: 3128502.71 206.29 LF 30" PP @ 0.30% 49.39 LF 30" PP @ 0.20% 24.96 LF 30" PP @ 0.20% 56.28 LF 30" PP @ 0.20% 80.51 LF 30" PP @ 0.20% 144.41 LF 30" PP @ 0.20% 138.17 LF 30" PP @ 0.51% MINOR STORM EVENT BYPASS STORM SEWER (SEE SHEET C4.50) MATCHLINE SEE SHEET C4.33 STORM LINE 3-7 (SEE SHEET C4.34) STORM LINE 3-6 (SEE SHEET C4.34) STORM LINE 2 (SEE SHEET C4.30) STORM LINE 3-3 EAST (SEE SHEET C4.33) STORM LINE 3-3 NORTH (SEE SHEET C4.34) STA: 9+75.00 N: 1440022.14 E: 3128527.67 BEGIN ALIGNMENT WATERLINE (SEE SHEET C4.21) ROOF DRAIN (SEE SHEET C4.42) TBC EL = 4955.71 N = 1440134.81 E = 3128104.29 TBC EL = 4955.71 N = 1440134.82 E = 3128110.63 SANITARY SEWER LINE (SEE SHEET C4.11) STORM LINE 3 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 16+00 15+50 15+00 14+50 14+00 13+50 13+00 12+50 12+00 11+50 11+00 10+50 10+00 9+75 STMH 3-4 (60"Ø FLAT TOP) STA 14+50.13 RIM 4956.3± INV. IN 4951.05 (N) INV. OUT 4951.05 (SE) INLET 3-5 (5' TYPE R) STA 14+75.09 INV. IN 4951.10 (N) INV. IN 4952.72 (W) INV. OUT 4951.10 (S) STMH 3-6 (72"Ø FLAT TOP) STA 15+55.60 RIM 4955.8± INV. IN 4951.26 (W) INV. IN 4951.26 (N) INV. OUT 4951.26 (S) STMH 3-3 (72"Ø FLAT TOP) STA 13+93.85 RIM 4955.5± INV. IN 4950.94 (NW) INV. IN 4950.94 (E) INV. IN 4950.94 (N) INV. OUT 4950.94 (S) STMH 3-1 (60"Ø FLAT TOP) STA 12+06.29 RIM 4955.0± INV. IN 4950.13 (W) INV. OUT 4950.13 (E) FES 3 STA 10+00.00 INV. 4949.51 (SEE NOTE 9) 206.29 LF 30" PP @ 0.30% 49.39 LF 30" PP @ 0.20% 24.96 LF 30" PP @ 0.20% 56.28 LF 30" PP @ 0.20% 80.51 LF 30" PP @ 0.20% 144.41 LF 30" PP @ 0.20% 138.17 LF 30" PP @ 0.51% STMH 3-2 (72"Ø FLAT TOP) STA 13+44.46 RIM 4956.2± INV. IN 4950.84 (N) INV. OUT 4950.84 (E) INV. OUT 4950.84 (S) STA: 11+47.58 TOP = 4948.8± PROP TELE STA: 11+74.42 TOP = 4948.8± PROP TELE STA: 12+72.96 TOP=4949.3± PROP CCTV STA: 12+99.78 TOP= 4949.5± PROP 2" GAS STA: 13+68.01 TOP = 4949.4± PROP TELE STA: 14+66.80 TOP = 4949.0± PROP 2" GAS STA: 15+33.28 TOP= 4949.9± PROP ELEC STA: 15+67.17 INV.= 4949.65 PROP 8" SAN STA: 15+47.64 INV.= 4950.09 PROP 4" SAN STA: 13+15.76 TOP = 4949.08 PROP 8" WATER STA: 10+12.58 (SEE NOTES 10-11) EX FIBER STA: 10+35.59 (SEE NOTES 10-11) EX ELEC STA: 12+27.96 (SEE NOTES 10-11) EX FIBER STA: 13+43.58 (SEE NOTES 10-11) EX ELEC STA: 14+56.98 (SEE NOTES 10-11) EX ELEC STA: 14+61.28 (SEE NOTES 10-11) EX FIBER STA: 12+41.80 (SEE NOTES 10-11) EX ELEC STA: 12+43.23 (SEE NOTES 10-11) EX TELE 1' MIN 1' MIN CONCRETE CRADLE (SEE DETAIL) CONCRETE CRADLE (SEE DETAIL) 1.5' MIN ENCASE JOINTS 10' ON EITHER SIDE OF CROSSING (SEE DETAIL) 1' MIN 1' MIN 0.56' 1' MIN 1' MIN STA: 11+15.63 TOP = 4948.2± PROP 8" WATER 1.5' MIN 0.8' STA: 10+53.79 TOP=4948.5± PROP ELEC 1' MIN STA: 11+26.29 TOP=4948.7± PROP ELEC 1' MIN EXISTING GROUND PROPOSED GRADE DIVERSION MANHOLE FOR WATER QUALITY FLOWS (SEE NOTE 14) 100-YR HGL STA: 11+85.29 TOP = 4948.8± PROP TELE 1' MIN STA: 12+00.90 TOP = 4948.8± PROP TELE STA: 12+47.27 TOP=4948.8± PROP ELEC 1' MIN STA: 13+25.91 TOP=4949.6± PROP CCTV 1' MIN STA: 14+70.12 TOP = 4948.8± PROP TELE STA: -0+67.27 TOP = 4949.61 PROP FIRE SERVICE 1.5' MIN. STA: -0+55.64 TOP = 4949.61 PROP WATER SERVICE ENCASE JOINTS 10' ON EITHER SIDE OF CROSSINGS (SEE DETAIL) 13. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE STORM SEWER. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. 14. STORM MANHOLES 2-3 AND 3-2 SHALL BE CONSTRUCTED AS DIVERSION MANHOLES TO DIVERT WATER QUALITY STORM EVENTS SOUTH TOWARDS THE UNDERGROUND WATER QUALITY SYSTEM. REFER TO THE DIVERSION MANHOLE DETAILS FOR MORE INFORMATION. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP G POOL CAR EXISTING E&O BUILDING STMH 2-3 (72"Ø) STA 13+50.00 N: 1439947.60 E: 3128164.75 INLET 2-6 (5' TYPE R) STA 15+96.24 N: 1439907.56 E: 3127945.98 INLET 2-5 (5' TYPE R) STA 14+21.62 N: 1439907.91 E: 3128120.61 INLET 2-4 (TYPE D) STA 13+89.00 N: 1439940.00 E: 3128126.50 108.59 LF 30" PP @ 0.60% 32.62 LF 18" PP @ 0.30% 115.43 LF 18" PP @ 0.30% 38.99 LF 30" PP @ 0.15% MATCH LINE SEE SHEET C4.30 MINOR STORM EVENT BYPASS STORM SEWER (SEE SHEET C4.50) STORM LINE 2-3 (SEE SHEET C4.32) ROOF DRAIN LINE (SEE SHEET C4.41) 16+48 13+00 14+00 16+00 15+00 STA: 16+48.24 N: 1439907.46 E: 3127893.99 END ALIGNMENT ROOF DRAIN LINE (SEE SHEET C4.42) TBC EL = 4955.65 N = 1439906.25 E = 3128123.78 TBC EL = 4955.64 N = 1439906.24 E = 3128117.44 TBC EL = 4956.17 (PH2) N = 1439905.90 E = 3127949.16 TBC EL = 4956.17 (PH2) N = 1439905.88 E = 3127942.82 PHASE 2 GRADING SANITARY SEWER LINE (SEE SHEET C4.11) WATERLINE (SEE SHEET C4.20) 59.19 LF 18" PP @ 0.30% TEMP. PLUG STA 15+37.05 N: 1439907.68 E: 3128005.18 STORM LINE 2 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 16+50 16+00 15+50 15+00 14+50 14+00 13+50 13+00 108.59 LF 30" PP @ 0.60% 32.62 LF 18" PP @ 0.30% 115.43 LF 18" PP @ 0.30% STMH 2-3 (72"Ø) STA 13+50.00 RIM 4957.7± INV. IN 4950.66 (N) INV. IN 4950.66 (W) INV. OUT 4950.66 (E) INV. OUT 4950.66 (S) INLET 2-6 (5' TYPE R) STA 15+96.24 INV. OUT 4951.34 (E) INLET 2-5 (5' TYPE R) STA 14+21.62 INV. IN 4950.82 (W) INV. IN 4951.89 (SW) INV. OUT 4950.82 (N) EXISTING GROUND PROPOSED GRADE STA: 13+30.28 TOP = 4948.96 PROP 8" WATER 38.99 LF 30" PP @ 0.15% INLET 2-4 (TYPE D) STA 13+89.00 RIM 4954.3± INV. IN 4950.72 (S) INV. OUT 4950.72 (E) 1.5' MIN ENCASE JOINTS 10' ON EITHER SIDE OF CROSSING (SEE DETAIL) DIVERSION MANHOLE FOR WATER QUALITY FLOWS (SEE NOTE 14) 59.19 LF 18" PP @ 0.30% TEMP. PLUG STA 15+37.05 INV. 4951.16 PHASE 2 PHASE 1 PLACE TEMPORARY PLUG WITH PHASE 1 100-YEAR HGL COLLINS. 13. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE STORM SEWER. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. 14. STORM MANHOLES 2-3 AND 3-2 SHALL BE CONSTRUCTED AS DIVERSION MANHOLES TO DIVERT WATER QUALITY STORM EVENTS SOUTH TOWARDS THE UNDERGROUND WATER QUALITY SYSTEM. REFER TO THE DIVERSION MANHOLE DETAILS FOR MORE INFORMATION. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM DRAIN MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP 11+00 9+75 10+00 EX MH STA 10+00.00 N: 1440122.56 E: 3128850.51 OUTLET 1-1 STA 10+70.32 N: 1440082.37 E: 3128794.35 39.19 LF 10" PP @ 0.25% STA: 9+75.00 N: 1440137.12 E: 3128870.84 BEGIN ALIGNMENT STA: 11+00.00 N: 1440065.10 E: 3128770.22 END ALIGNMENT EXISTING 12" STORM SOUTH TIMBERLINE ROAD 31.08 LF 10" PP @ 0.25% 22.5° BEND STA 10+39.19 N: 1440105.30 E: 3128815.33 POND A1 OUTLET STRUCTURE (SEE DETAIL 3 ON SHEET C7.33) PROTECT EXISTING TREE STORM LINE 1 4940 4945 4950 4955 4960 4940 4945 4950 4955 4960 11+00 10+50 10+00 9+50 39.19 LF 10" PP @ 0.25% EXISTING 12" RCP EX MH STA 10+00.00 RIM 4951.0± INV. IN 4947.80 (SW) EX. INV. OUT 4947.50 (N) OUTLET 1-1 STA 10+70.32 RIM VARIES (SEE DETAIL) INV. OUT 4947.97 (NE) REMOVE & REPLACE EXISTING 10" CMP AT EXISTING MANHOLE & GROUT SEAL CONNECTION EXISTING GROUND PROPOSED GRADE 100-YR HGL 31.08 LF 10" PP @ 0.25% 22.5° BEND STA 10+39.19 STA: 10+37.19 INV. 4947.90 INV.= 4950.00 TELE STORM LINE 2 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 13+00 12+50 12+00 11+50 11+00 10+50 10+00 9+75 93.64 LF 36" PP @ 0.15% 147.77 LF 30" PP @ 0.15% 108.59 LF 30" PP @ 0.60% STMH 2-2 (72"Ø FLAT TOP) STA 12+41.41 RIM 4955.4± INV. IN 4950.01 (W) INV. IN 4949.88 (S) INV. OUT 4949.88 (E) INLET 2-1 (10' TYPE R) STA 10+93.64 INV. IN 4949.65 (W) INV. OUT 4949.65 (E) FES 2 STA 10+00.00 INV. 4949.51 (SEE NOTE 9) EXISTING GROUND PROPOSED GRADE STA: 11+68.40 TOP= 4948.8± PROP TELE STA: 12+28.65 TOP= 4948.8± PROP ELEC STA: 12+33.97 TOP= 4948.8± PROP ELEC STA: 11+04.34 TOP = 4948.14 PROP 6" WATER STA: 10+05.65 (SEE NOTES 10-11) EX FIBER STA: 10+22.46 (SEE NOTES 10-11) EX ELEC STA: 12+75.28 (SEE NOTES 10-11) EX UTIL CORRIDOR (ELEC, GAS, TELE) 1' MIN ENCASE JOINTS 10' ON EITHER SIDE OF CROSSING (SEE DETAIL) 1' MIN 1.5' MIN 100-YR HGL STA: 10+47.33 TOP= 4948.5± PROP ELEC 1' MIN STA: 11+82.95 TOP= 4948.8± PROP ELEC 1' MIN STA: 12+85.14 (SEE NOTE 10) EX SANITARY STA: 12+96.12 TOP= 4949.1± PROP TELE 1' MIN G COMMUNICATIONS BUILDING STMH 2-2 (72"Ø FLAT TOP) STA 12+41.41 N: 1439947.60 E: 3128273.34 INLET 2-1 (10' TYPE R) STA 10+93.64 N: 1440002.69 E: 3128410.46 FES 2 STA 10+00.00 N: 1440015.91 E: 3128503.16 93.64 LF 36" PP @ 0.15% 147.77 LF 30" PP @ 0.15% 108.59 LF 30" PP @ 0.60% MATCH LINE SEE SHEET C4.31 STORM LINE 3 (SEE SHEET C4.32) UNDERGROUND WQ AND PIPING (SEE SHEET C4.50) ROOF DRAIN LINE (SEE SHEET C4.41) STA: 9+75.00 N: 1440019.44 E: 3128527.91 BEGIN ALIGNMENT 9+75 10+00 11+00 12+00 13+00 WATERLINE (SEE SHEET C4.22) TBC EL = 4954.59 N = 1439995.29 E = 3128413.98 TBC EL = 4954.59 N = 1440009.42 E = 3128405.78 POND A1 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL WATERLINE CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ONSITE WATER MAINS SHOWN ON THIS PLAN DOWNSTREAM OF THE WATER VALVE AT THE STREET CONNECTIONS ARE PRIVATE. THE OWNER SHALL BE RESPONSIBLE FOR MAINTENANCE OF ALL PRIVATE WATER MAIN, FIRE HYDRANTS AND SERVICES. 7. MINIMUM DEPTH OF COVER OVER WATER MAINS SHALL BE 4.5'. 8. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 9. WATER MAINS AND FIRE SERVICES SHALL BE AWWA C-900 PVC. WATER SERVICES SMALLER THAN 1-1/2" SHALL BE TYPE K COPPER. WATER SERVICES 1-1/2" AND LARGER WATER SERVICES MAY BE EITHER TYPE K COPPER, SDR 9 HDPE PIPE WITH A PRESSURE RATING OF 200 PSI OR DUCTILE IRON PIPE WITH A PRESSURE RATING OF 200 PSI. 10. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 11. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 12. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE WATER MAIN CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF WATER MAIN CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE WATER MAIN CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 13. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. 14. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE WATER MAIN. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM OR SANITARY MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION G G 18+00 13+00 14+00 15+00 16+00 18+00 17+00 STORM LINE 2 (SEE SHEET C4.31) MATCH LINE SEE SHEET C4.21 COMMUNICATIONS BUILDING STA: 15+76.56 6" 45° BEND W/T.B. STA: 15+57.71 6" 22.5° BEND W/T.B. STA: 14+45.71 6" 11.25° BEND W/T.B. STA: 13+86.68 6" 22.5° BEND W/T.B. STA: 14+72.93 6" TEE W/T.B. 6" GATE VALVES (S,E) STA. 14+73.06, -24.17' L F.H. ASSEMBLY BTM. FLANGE EL=4956.5 S78° 47' 25.87"E 116.63' N78° 42' 34.13"E 59.03' N67° 23' 04.16"E 27.35' S22° 36' 55.84"E 84.65' S45° 06' 55.84"E 18.85' N89° 53' 04.16"E 184.97' STA: 17+61.53 8" x 6" TEE W/T.B. 8" GATE VALVE (S) 6" GATE VALVE (E) HQ BUILDING FFE=4958.00 FFE=4954.50 STA: 18+00.00 N: 1440047.32 E: 3128148.84 END ALIGNMENT STA: 16+90.67, 16.50' R PROP YARD HYDRANT TIMBERLINE WATER CONNECTION 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 18+00 17+50 17+00 16+50 16+00 15+50 15+00 14+50 14+00 13+50 13+00 STA: 15+53.42 INV.= 4949.87 PROP 30" STORM STA: 13+35.25 (SEE NOTES 11-12) EX FIBER STA: 15+18.96 INV.= 4949.67 PROP 30" STORM STA: 13+19.47 INV.= 4950.7± PROP GAS STA: 13+55.66 (SEE NOTES 11-12) EX FIBER STA: 13+66.25 (SEE NOTES 11-12) EX ELEC STA: 15+93.44 INV.= 4946.6± PROP TELE STA: 16+23.12 INV.= 4946.6± PROP TELE STA: 17+02.25 INV.= 4951.4± PROP CCTV STA: 17+45.59 INV.= 4949.7± PROP GAS STA: 16+73.04 (SEE NOTES 11-12) EX FIBER STA: 16+87.31 (SEE NOTES 11-12) EX ELEC AND TELE STA: 17+18.65 (SEE NOTES 11-12) EX ELEC STA: 17+31.97 (SEE NOTES 11-12) EX ELEC 2.03% 0.00% 2.72% 0.00% 0.00% STA = 17+61.54 6" INV. = 4948.03 8" x 6" TEE W/T.B. 8" GATE VALVE (S) 6" GATE VALVE (E) STA = 15+76.56 INV. = 4948.03 6" HORIZONTAL 45° BEND W/T.B. STA = 15+57.71 INV. = 4947.64 6" HORIZONTAL 22.5° BEND W/T.B. STA = 14+73.06 INV. = 4949.25 (8") 6" TEE W/T.B. 6" GATE VALVES (S,E) STA = 14+45.71 INV. = 4949.25 6" HORIZONTAL 11.25° BEND W/T.B. STA = 13+86.68 INV. = 4947.64 6" HORIZONTAL 22.5° BEND W/T.B. EXISTING GROUND PROPOSED GRADE 4.5' MIN 6" C-900 PVC 1.5' MIN 1.5' MIN STA = 16+90.67 INV. = 4948.03 (8") 1" SERVICE STA: 14+17.06 INV.= 4952.3± PROP ELEC STA: 15+73.43 INV.= 4952.0± PROP ELEC STA = 15+04.21 INV. = 4949.25 6" VERTICAL 11.25° BEND W/T.B. STA = 15+12.29 INV. = 4947.64 6" VERTICAL 11.25° BEND W/T.B. 1.0' MIN 1.0' MIN STA: 16+31.53 INV.= 4949.5± PROP TELE STA: 16+41.00 INV.= 4951.2± PROP ELEC STA: 16+53.24 INV.= 4949.5± PROP TELE NOTES 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL WATERLINE CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ONSITE WATER MAINS SHOWN ON THIS PLAN DOWNSTREAM OF THE WATER VALVE AT THE STREET CONNECTIONS ARE PRIVATE. THE OWNER SHALL BE RESPONSIBLE FOR MAINTENANCE OF ALL PRIVATE WATER MAIN, FIRE HYDRANTS AND SERVICES. 7. MINIMUM DEPTH OF COVER OVER WATER MAINS SHALL BE 4.5'. 8. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 9. WATER MAINS AND FIRE SERVICES SHALL BE AWWA C-900 PVC. WATER SERVICES SMALLER THAN 1-1/2" SHALL BE TYPE K COPPER. WATER SERVICES 1-1/2" AND LARGER WATER SERVICES MAY BE EITHER TYPE K COPPER, SDR 9 HDPE PIPE WITH A PRESSURE RATING OF 200 PSI OR DUCTILE IRON PIPE WITH A PRESSURE RATING OF 200 PSI. 10. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 11. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 12. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE WATER MAIN CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF WATER MAIN CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE WATER MAIN CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 13. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. 14. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE WATER MAIN. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM OR SANITARY MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION G G G G 18+75 16+00 17+00 18+00 MATCH LINE SEE SHEET C4.20 STORM LINE 3 (SEE SHEET C4.32) STA: 18+75.01 N: 1440235.78 E: 3128118.95 END ALIGNMENT STA: 17+18.90 8" 45° BEND W/T.B. STA: 18+15.03 8" 45° BEND W/T.B. STA: 16+58.34 8" x 6" TEE W/T.B. 8" GATE VALVE (S) 6" GATE VALVE (E) TIMBERLINE WATER CONNECTION (SEE SHEET C4.22) N0° 07' 10.76"W 160.41' N0° 06' 11.11"W 60.55' S45° 06' 55.84"E 64.53' S45° 06' 55.84"E 31.61' S0° 07' 19.79"E 24.08' STA: 18+31.96 8" x 4" TEE W/T.B. 4" GATE VALVE (E) STA: 18+22.07 2" SERVICE TAP STA: 18+34.96 2" SERVICE TAP STA: 17+83.43 8" x 6" SWIVEL TEE W/T.B. 6" GATE VALVE (E) STA: 18+11.97 8" x 6" TEE W/T.B. 6" GATE VALVE (W) STA. 17+83.43, 22.84' R F.H. ASSEMBLY BTM. FLANGE EL=4956.1 EXISTING E&O BUILDING WAREHOUSE MAINTENANCE SHOP / TRUCK WASH SUBSTATION GARAGE FFE=4956.50 FFE=4956.75 FFE=4956.60 6" FIRE SERVICE (SEE SHEET C4.04) 6" FIRE SERVICE (SEE SHEET C4.04) 6" FIRE SERVICE (SEE SHEET C4.04) HORSETOOTH WATER CONNECTION 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 16+00 16+50 17+00 17+50 18+00 18+50 18+75 STA: 17+49.96 INV.= 4951.03 PROP 12" STORM STA: 16+70.38 INV.= 4946.4± PROP TELE STA: 18+44.96 INV.= 4950.33 PROP SAN SERVICE STA: 17+90.35 INV.= 4953.3± PROP GAS STA: 16+46.84 INV.= 4950.70 PROP 30" STORM STA: 17+02.49 INV.= 4951.00 PROP 15" STORM -0.10% 0.94% 0.55% STA: 16+53.45 (SEE NOTES 11-12) EX ELEC STA: 17+29.49 (SEE NOTES 11-12) EX ELEC STA: 17+35.23 (SEE NOTES 11-12) EX FIBER STA: 17+43.03 INV.= 4949.6± PROP GAS & TELE STA: 18+26.18 INV.= 4949.7± PROP ELEC STA = 16+58.34 8" INV. = 4948.23 8" x 6" TEE W/T.B. 8" GATE VALVE (S) 6" GATE VALVE (E) STA = 17+18.90 INV. = 4948.17 8" HORIZONTAL 45° BEND W/T.B. STA = 18+15.03 INV. = 4948.48 8" HORIZONTAL 45° BEND W/T.B. STA = 17+83.43 8" INV. = 4948.31 8" x 6" SWIVEL TEE W/T.B. 6" GATE VALVE (E) STA = 18+11.97 8" INV. = 4948.51 8" x 6" TEE W/T.B. 6" GATE VALVE (W) STA = 18+31.96 8" INV. = 4948.57 8" x 4" TEE W/T.B. 4" GATE VALVE (E) STA = 18+22.07 INV. = 4948.52 (8") 2" SERVICE TAP STA = 18+34.98 INV. = 4948.59 (8") 2" SERVICE TAP STA = 18+64.11 8" INV. = 4948.82 8" x 6" REDUCER 6" GATE VALVE (N) EXISTING GROUND PROPOSED GRADE 4.5' MIN 8" C-900 PVC 1.8' 2.1' 2.2' 1.0' MIN ENCASE SANITARY 10' ON EITHER SIDE OF CROSSING PARALLEL STORM SEWER STA: 16+24.46 INV.= 4952.1± PROP CCTV 0.8' SOUTH TIMBERLINE ROAD EXISTING HEADQUARTERS 10+00 9+75 11+00 12+00 13+00 STORM LINE 4 (SEE SHEET C4.35) STA: 9+75.00 N: 1439969.88 E: 3128896.84 BEGIN ALIGNMENT STORM LINE 1 (SEE SHEET C4.30) MATCH LINE SEE SHEET C4.22 STA: 10+00.00 16" x 6" WET TAP 6" GATE VALVE (W) STA: 10+70.88 6" 90° BEND W/T.B. STA: 10+84.83 6" 90° BEND W/T.B. STA: 12+70.05 6" 11.25° BEND W/T.B. N89° 57' 21.78"E 70.88' N0° 22' 13.52"E 13.87' N89° 14' 01.44"E 4.91' N89° 57' 58.36"E 155.72' S78° 47' 25.87"E 116.63' EXISTING 16" WATERLINE 6" METER VAULT N: 1439955.36 (CENTER) E: 3128789.71 (CENTER) 6" BACKFLOW VAULT N: 1439955.84 (CENTER) E: 3128775.96 (CENTER) TIMBERLINE WATER CONNECTION 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 13+00 12+50 12+00 11+50 11+00 10+50 10+00 9+75 STA: 11+48.88 INV.= 4948.77 PROP 24" STORM STA: 12+48.48 (SEE NOTES 11-12) EX ELEC 0.00% 0.00% -0.07% 4.99% STA = 10+00.00 INV. = 4946.6± (6") (SEE NOTE 1) 16" x 6" WET TAP 6" GATE VALVE (W) STA = 10+70.90 INV. = 4946.60 6" HORIZONTAL 90° BEND W/T.B. STA = 10+84.83 INV. = 4947.29 6" HORIZONTAL 90° BEND W/T.B. STA: 11+14.20 (SEE NOTES 11-12) EX ELEC STA = 11+16.26 INV. = 4947.29 6" VERTICAL 11.25° BEND W/T.B. STA = 12+70.05 INV. = 4947.64 6" HORIZONTAL 11.25° BEND W/T.B. STA = 11+34.05 INV. = 4943.11 6" VERTICAL 11.25° BEND W/T.B. STA = 12+47.25 INV. = 4943.11 6" VERTICAL 11.25° BEND W/T.B. STA = 10+89.83 INV. = 4947.29 BEGIN METER VAULT STA = 11+14.26 INV. = 4947.29 END BACKFLOW VAULT EXISTING GROUND PROPOSED GRADE 4.5' MIN 6" C-900 PVC STA: 11+34.85 INV.= 4945.5± PROP ELEC LOCATION AND ELEVATION APPROXIMATE METER VAULTS (SEE DETAILS) STA: 10+61.18 INV.= 4949.7± PROP TELE 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. ALL WATERLINE CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 6. ONSITE WATER MAINS SHOWN ON THIS PLAN DOWNSTREAM OF THE WATER VALVE AT THE STREET CONNECTIONS ARE PRIVATE. THE OWNER SHALL BE RESPONSIBLE FOR MAINTENANCE OF ALL PRIVATE WATER MAIN, FIRE HYDRANTS AND SERVICES. 7. MINIMUM DEPTH OF COVER OVER WATER MAINS SHALL BE 4.5'. 8. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 9. WATER MAINS AND FIRE SERVICES SHALL BE AWWA C-900 PVC. WATER SERVICES SMALLER THAN 1-1/2" SHALL BE TYPE K COPPER. WATER SERVICES 1-1/2" AND LARGER WATER SERVICES MAY BE EITHER TYPE K COPPER, SDR 9 HDPE PIPE WITH A PRESSURE RATING OF 200 PSI OR DUCTILE IRON PIPE WITH A PRESSURE RATING OF 200 PSI. 10. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. SHOULD THE WATER LINE CROSS UNDER EITHER STORM DRAIN OR SANITARY SEWER, THE STORM OR SANITARY SHALL BE CONCRETE ENCASED FOR 10' ON EITHER SIDE OF THE CROSSING. 11. KNOWN EXISTING UTILITIES, INCLUDING THOSE TO BE REMOVED WITH EITHER PHASE OF CONSTRUCTION, HAVE BEEN SHOWN ON THESE DRAWINGS FOR REFERENCE. ELEVATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. 12. PORTIONS OF DRY UTILITY CONSTRUCTION IS EXPECTED TO PRECEDE THE WATER MAIN CONSTRUCTION. IT IS THEREFORE ANTICIPATED THAT THE EXISTING DRY UTILITIES NOTED ON THIS PLAN ARE ABANDONED AT THE TIME OF WATER MAIN CONSTRUCTION. THE CONTRACTOR SHALL VERIFY THAT EACH EXISTING UTILITY (WET OR DRY) BEING CROSSED WITH THE WATER MAIN CONSTRUCTION IS ABANDONED PRIOR TO DEMOLISHING ANY UTILITY. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD A CONFLICT BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS EXIST. 13. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNER PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. 14. THE VERTICAL ELEVATIONS OF PROPOSED DRY UTILITIES AS SHOWN ON THIS DRAWING ARE APPROXIMATE AND ARE SHOWN FOR REFERENCE TO COORDINATE THE CONSTRUCTION OF THOSE UTILITIES WITH THE WATER MAIN. ACTUAL DRY UTILITY ELEVATIONS MAY VARY. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM OR SANITARY MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION G 9+75 10+00 11+00 12+00 13+00 14+00 15+00 16+00 STORM LINE 5 (SEE SHEET C4.36) ROOF DRAIN (SEE SHEET C4.41) ROOF DRAIN (SEE SHEET C4.42) MATCH LINE SEE SHEET C4.21 STA: 9+75.00 N: 1439512.76 E: 3128349.59 BEGIN ALIGNMENT STA: 10+00.00 20" x 8" WET TAP 8" GATE VALVE (N) STA: 11+22.98 8" 45° BEND W/T.B. STA: 11+73.53 8" 45° BEND W/T.B. STA: 12+88.70 8" 45° BEND W/T.B. STA: 13+02.40 8" x 6" SWIVEL TEE W/T.B. 6" GATE VALVE (NE) 8" GATE VALVE (NW) STA. 12+62.03, 46.03' R F.H. ASSEMBLY BTM. FLANGE EL=4957.1 STA: 13+28.55 8" 45° BEND W/T.B. STA: 14+97.94 8" 45° BEND W/T.B. STA: 14+73.75 8" 45° BEND W/T.B. STA: 14+87.63 8" x 6" TEE W/T.B. 6" GATE VALVE (SE) STA: 14+80.86 8" x 6" SWIVEL TEE W/T.B. 6" GATE VALVE (NW) 8" GATE VALVE (SW) STA. 14+80.86, -24.69' L F.H. ASSEMBLY BTM. FLANGE EL=4956.5 N0° 00' 00.00"E 94.00' S45° 00' 00.00"E 15.93' N90° 00' 00.00"E 115.17' S45° 00' 00.00"E 50.55' S0° 00' 00.00"E 5.48' S45° 00' 00.00"E 23.92' N0° 01' 30.81"E 145.20' N0° 07' 10.76"W 160.41' N44° 53' 04.16"E 8.59' N44° 53' 04.16"E 5.29' N44° 53' 04.16"E 10.31' WATER AND FIRE SERVICE (SEE SHEET C4.04) STA: 14+92.63 3" SERVICE TAP STORM LINE 2 (SEE SHEET C4.31) STORM LINE 2 (SEE SHEET C4.31) HQ BUILDING POOL CAR EAST HORSETOOTH ROAD EXISTING 20" WATERLINE FFE=4958.00 8" METER VAULT N: 1439637.52 (CENTER) E: 3128348.58 (CENTER) 8" BACKFLOW VAULT N: 1439651.27 (CENTER) E: 3128349.07 (CENTER) HORSETOOTH WATER CONNECTION 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 9+75 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 STA: 12+34.42 INV.= 4953.3± PROP TELE STA: 12+47.36 (SEE NOTES 11-12) EX FIBER STA: 13+04.19 (SEE NOTES 11-12) EX TELE STA: 14+65.43 (SEE NOTES 11-12) EX ELEC STA: 15+47.52 INV.= 4950.60 PROP 15" STORM STA: 15+27.73 INV.= 4949.6± PROP TELE STA: 10+82.00 INV.= 4950.76 PROP 30" STORM STA: 10+53.70 (SEE NOTE 11) EX IRRIGATION STA: 10+76.99 INV.= 4955.3± PROP TELE STA: 10+37.47 (SEE NOTES 11-12) EX ELEC STA = 10+00.00 INV. = 4951.3± (8") (SEE NOTE 1) 20" x 8" WET TAP 8" GATE VALVE (N) STA = 10+46.78 INV. = 4951.33 8" VERTICAL 45° BEND W/T.B. STA = 10+49.60 INV. = 4948.51 8" VERTICAL 45° BEND W/T.B. STA = 10+86.68 INV. = 4948.51 8" VERTICAL 45° BEND W/T.B. STA = 10+89.50 INV. = 4951.33 8" VERTICAL 45° BEND W/T.B. STA = 11+22.98 INV. = 4951.33 8" HORIZONTAL 45° BEND W/T.B. STA = 11+73.53 INV. = 4950.12 8" HORIZONTAL 45° BEND W/T.B. 0.00% 0.00% 0.00% -2.41% -0.68% 2.90% 0.00% -0.10% STA = 12+88.70 INV. = 4949.33 8" HORIZONTAL 45° BEND W/T.B. STA = 13+28.55 INV. = 4950.49 8" HORIZONTAL 45° BEND W/T.B. STA: 13+82.19 (SEE NOTES 11-12) EX ELEC STA = 13+02.40 INV. = 4949.73 (8") 8" x 6" SWIVEL TEE W/T.B. 6" GATE VALVE (NE) 8" GATE VALVE (N) STA = 14+73.75 INV. = 4950.49 8" HORIZONTAL 45° BEND W/T.B. STA = 14+97.94 INV. = 4950.49 8" HORIZONTAL 45° BEND W/T.B. STA: 13+93.65 INV.= 4955.1± PROP TELE STA: 14+72.38 (SEE NOTES 11-12) EX ELEC STA = 14+80.86 INV. = 4950.49 (8") 8" x 6" SWIVEL TEE W/T.B. 6" GATE VALVE (NW) 8" GATE VALVE (S) STA = 14+87.63 INV. = 4950.49 (8") 8" x 6" TEE W/T.B. 6" GATE VALVE (SE) STA: 15+58.54 INV.= 4950.53 PROP 30" STORM STA: 15+82.43 (SEE NOTES 11-12) EX FIBER ELEC AND GAS STA = 14+92.63 INV. = 4950.49 (8") 3" SERVICE TAP STA = 10+93.50 INV. = 4951.33 BEGIN METER VAULT STA = 11+17.50 INV. = 4951.33 END BACKFLOW VAULT EXISTING GROUND PROPOSED GRADE LOCATION AND ELEVATION ARE APPROXIMATE 4.5' MIN 8" C-900 PVC STA: 14+43.25 INV.= 4955.4± PROP ELEC STA = 15+08.48 INV. = 4948.39 8" VERTICAL 11.25° BEND W/T.B. 1.5' MIN 1.5' MIN METER VAULTS (SEE DETAILS) STA: 13+80.47 INV.= 4954.9± PROP ELEC STA: 11+68.85 (SEE NOTE 11) EX STORM STA: 15+71.80 (SEE NOTE 11) EX SAN 14. PER CITY REQUIREMENTS, THE MAXIMUM ALLOWABLE DROP WITHIN A MANHOLE FROM INVERT IN TO INVERT OUT IS 2.0-FEET PRIOR TO THE USE OF AN OUTSIDE DROP MANHOLE. THE CONNECTION TO THE EXISTING MANHOLE AT STATION 10+00 IS INTENDED TO PROVIDE A DROP WITHIN THE MANHOLE OF 2.0-FEET OR LESS. THE CONTRACTOR SHALL CONTACT THE ENGINEER IMMEDIATELY SHOULD FIELD CONDITIONS WARRANT A DROP LARGER THAN 2.0-FEET. 15. NOTE THAT THE CITY OF FORT COLLINS WILL ONLY INSPECT THE CONNECTIONS OF THE PRIVATE SANITARY SEWER SERVICES TO THE EXISTING SEWER FACILITIES AND WILL NOT INSPECT ANY PRIVATE SEWER BEYOND THE CONNECTION LOCATIONS. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM OR SANITARY MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP G G G G 96.29 LF 8" PVC @ 0.40% 93.00 LF 8" PVC @ 0.70% 122.23 LF 6" PVC @ 1.54% SSMH A3 STA 15+89.29 N: 1440112.68 E: 3128097.20 SSMH A1 STA 14+00.00 N: 1440300.10 E: 3128078.11 SSMH A2 STA 14+96.29 N: 1440205.68 E: 3128097.01 TEMP. CONNECTION STA 17+11.52 N: 1439990.51 E: 3128093.32 MATCHLINE SEE SHEET C4.10 WAREHOUSE EXISTING E&O BUILDING MAINTENANCE SHOP / TRUCK WASH SUBSTATION GARAGE SANITARY SEWER SERVICE (SEE SHEET C4.04) STORM LINE 3 (SEE SHEET C4.33) STORM LINE 2 (SEE SHEET C4.31) TEMPORARY SANITARY SERVICE CONNECTION TO E/O BUILDING (TO BE REMOVED W/ PHASE 2) STORM LINE 3 (SEE SHEET C4.32) STA: 17+50.00 N: 1439952.05 E: 3128092.10 END ALIGNMENT 17+50 14+00 15+00 16+00 17+00 ROOF DRAIN (SEE SHEET C4.42) APPROXIMATE LOCATION OF EXISTING SANITARY SEWER SERVICE SANITARY LINE A 4940 4945 4950 4955 4960 4965 4940 4945 4950 4955 4960 4965 17+50 17+00 16+50 16+00 15+50 15+00 14+50 14+00 13+50 400.00 LF 8" PVC @ 0.40% 96.29 LF 8" PVC @ 0.40% 93.00 LF 8" PVC @ 0.70% 122.23 LF 6" PVC @ 1.54% SSMH A3 STA 15+89.29 RIM 4956.2± INV. IN 4950.54 (S) INV. OUT 4950.44 (N) SSMH A1 STA 14+00.00 RIM 4956.0± INV. IN 4949.30 (S) INV. OUT 4949.20 (N) SSMH A2 STA 14+96.29 RIM 4955.7± INV. IN 4949.79 (S) INV. IN 4949.89 (E) INV. OUT 4949.69 (N) TEMP. CONNECTION STA 17+11.52 INV. OUT 4952.4± (N) (SEE NOTE 13) STA: 14+88.17 INV.= 4951.23 PROP 30" STORM STA: 15+06.90 T.O.P.= 4948.8± PROP ELEC STA: 15+77.12 T.O.P.= 4948.8± PROP GAS STA: 15+98.38 INV.= 4954.7± PROP TELE STA: 14+38.26 INV.= 4953.4± PROP TELE STA: 16+96.51 (SEE NOTES 9-10) EX ELEC STA: 16+95.51 (SEE NOTES 9-10) EX FIBER STA: 16+94.90 (SEE NOTES 9-10) EX ELEC STA: 16+71.92 (SEE NOTES 9-10) EX ELEC STA: 15+82.65 (SEE NOTES 9-10) EX FIBER STA: 15+86.98 (SEE NOTES 9-10) EX ELEC PROPOSED GRADE EXISTING GROUND 1.72' CONCRETE CRADLE (SEE DETAIL) 1' MIN 1' MIN STA: 13+93.32 INV.= 4951.68 PROP SANITARY STA: 14+58.29 T.O.P.= 4948.01 PROP 6" WATER 0.8' 1.5' ENCASE JOINTS 10' ON EITHER SIDE OF CROSSING (SEE DETAIL) STA: 15+19.17 T.O.P.= 4948.40 PROP WATER SERVICE 1.5' ENCASE JOINTS 10' ON EITHER SIDE OF CROSSING (SEE DETAIL) STA: 15+30.81 T.O.P.= 4948.40 PROP FIRE SERVICE STA: 15+68.69 INV.= 4952.93 PROP ROOF DRAIN STA: 15+43.81 INV.= 4950.12 (MAIN) SS CONNECTION 14. PER CITY REQUIREMENTS, THE MAXIMUM ALLOWABLE DROP WITHIN A MANHOLE FROM INVERT IN TO INVERT OUT IS 2.0-FEET PRIOR TO THE USE OF AN OUTSIDE DROP MANHOLE. THE CONNECTION TO THE EXISTING MANHOLE AT STATION 10+00 IS INTENDED TO PROVIDE A DROP WITHIN THE MANHOLE OF 2.0-FEET OR LESS. THE CONTRACTOR SHALL CONTACT THE ENGINEER IMMEDIATELY SHOULD FIELD CONDITIONS WARRANT A DROP LARGER THAN 2.0-FEET. 15. NOTE THAT THE CITY OF FORT COLLINS WILL ONLY INSPECT THE CONNECTIONS OF THE PRIVATE SANITARY SEWER SERVICES TO THE EXISTING SEWER FACILITIES AND WILL NOT INSPECT ANY PRIVATE SEWER BEYOND THE CONNECTION LOCATIONS. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE FIRE HYDRANT STORM DRAIN INLET STORM OR SANITARY MH WATER LINE BENDS THRUST BLOCK GATE VALVE FLARED END SECTION PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: DANFIELD CT UNION PACIFIC RAILROAD TIMBERLINE ROAD HORSETOOTH ROAD KEYMAP EX MH STA 10+00.00 N: 1440699.90 E: 3128065.45 400.00 LF 8" PVC @ 0.40% MATCHLINE SEE SHEET C4.11 DANFIELD COURT MAINTENANCE SHOP / TRUCK WASH SUBSTATION GARAGE FLEET PARKING GARAGE B SANITARY SEWER SERVICE (SEE SHEET C4.04) EXISTING 24" SANITARY SEWER PROTECT EXISTING TREE STA: 9+50.00 N: 1440749.87 E: 3128063.87 BEGIN ALIGNMENT 9' UTILITY EASEMENT 15' UTILITY EASEMENT 30' UTILITY EASEMENT 9+50 10+00 12+00 11+00 13+00 14+00 REMOVE AND REPLACE EXISTING 10' FENCE W/ CONSTRUCTION OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC OFFSITE PROPERTY: 3351 EASTBROOK DRIVE PROPERTY BOUNDARY SANITARY LINE A 4945 4950 4955 4960 4965 4945 4950 4955 4960 4965 13+50 13+00 12+50 12+00 11+50 11+00 10+50 10+00 9+50 400.00 LF 8" PVC @ 0.40% EX MH STA 10+00.00 RIM 4957.0± INV. IN 4947.60 (S) INV. IN 4945.60 (W) INV. IN 4947.60 (N) INV. OUT 4945.60 (E) STA: 11+90.88 (SEE NOTES 9-10) EX ELEC PROPOSED GRADE EXISTING GROUND CORE DRILL, GROUT AND CONNECT TO EXISTING SANITARY MANHOLE & CONCRETE BENCH (SEE NOTES 14-15) STA: 10+30.94 (SEE NOTES 9-10) EX ELEC STA: 13+32.61 INV.= 4948.93 (MAIN) SS CONNECTION ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. REFER TO SITE ELECTRICAL PLANS FOR ALL CONDUITS AND POWER LINE ROUTING FOR SITE LIGHTING. 6. WATER AND SEWER SERVICE PROVIDED BY THE CITY OF FORT COLLINS AND ALL WATER AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 7. MINIMUM DEPTH OF COVER OVER WATER MAINS SHALL BE 4.5'. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. 9. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 10. SANITARY SEWER MAINS AND SERVICES SHALL BE SDR-35 PVC. 11. WATER MAINS AND FIRE SERVICES SHALL BE AWWA C-900 PVC. WATER SERVICES SMALLER THAN 1-1/2" SHALL BE TYPE K COPPER. WATER SERVICES 1-1/2" AND LARGER WATER SERVICES MAY BE EITHER TYPE K COPPER, SDR 9 HDPE PIPE WITH A PRESSURE RATING OF 200 PSI OR DUCTILE IRON PIPE WITH A PRESSURE RATING OF 200 PSI. 12. THE LOCATION OF ANY PROPOSED DRY UTILITIES SHOWN ON THIS DRAWING ARE SHOWN FOR HORIZONTAL ALIGNMENTS ONLY AND ARE APPROXIMATE. FINAL DESIGNS OF DRY UTILITIES WILL BE PERFORMED BY THE APPROPRIATE UTILITY COMPANY. 13. ELECTRIC SERVICE TO BE PROVIDED BY THE CITY OF FORT COLLINS. THE CITY SHALL INSTALL THE TRANSFORMERS AND PRIMARY LINES FROM THE CONNECTION POINT AT THE EXISTING MAIN TO THE TRANSFORMER. THE COST OF THE PRIMARY LINE, TRANSFORMERS, AND INSTALLATION OF THE SECONDARY LINE FROM THE TRANSFORMER TO THE BUILDING SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. 14. ELECTRIC TRANSFORMER PAD SIZES ARE APPROXIMATE. COORDINATE FINAL LOCATION AND SIZE OF TRANSFORMER AND LOCATION OF SECONDARY LINE WITH APPROVED ARCHITECTURAL PLANS. 15. GAS SERVICE TO BE PROVIDED BY XCEL ENERGY. XCEL SHALL INSTALL ALL GAS SERVICES AND METERS. THE COST OF ALL THE MAIN AND SERVICE INSTALLATION SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. 16. TELECOM AND CCTV ROUTING AS SHOWN ON THESE PLANS IS PER THE DESIGN PROVIDED BY RIMROCK TECHNOLOGY AND ARE SHOWN FOR COORDINATION PURPOSES ONLY. REFER TO THE PLANS PROVIDED BY RIMROCK FOR ADDITIONAL INFORMATION. 17. THE PROPOSED POND INCLUDES A GEOTHERMAL EXCHANGE SYSTEM. REFER TO THE MECHANICAL PLANS FOR ADDITIONAL INFORMATION. 18. REFER TO PLAN AND PROFILE SHEETS FOR PHASING OF WET UTILITIES (WATER, SANITARY AND STORM SEWERS). 19. ALL PIPE PENETRATIONS OF THE POND LINER SHALL BE PROVIDED WITH A PIPE BOOT PER THE DETAIL PROVIDED BY TERRACON CONSULTANTS. REFER TO THE DETAILS AND THE LINING DESIGN DOCUMENTS PROVIDED BY TERRACON FOR MORE INFORMATION. 20. REFER TO THE IRRIGATION PLANS FOR DETAILED INFORMATION REGARDING THE RELOCATED IRRIGATION WELL, POND EQUIPMENT AND PIPING AND ALL IRRIGATION SYSTEM EQUIPMENT AND PIPING. 21. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 22. NOTE THAT THE CITY OF FORT COLLINS WILL ONLY INSPECT THE CONNECTIONS OF THE PRIVATE SANITARY SEWER SERVICES TO THE EXISTING SEWER FACILITIES AND WILL NOT INSPECT ANY PRIVATE SEWER BEYOND THE CONNECTION LOCATIONS. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE UTILITY SERVICE DETAIL "A" SCALE: 1"=10' UTILITY SERVICE DETAIL "B" SCALE: 1"=10' UTILITY SERVICE DETAIL "C" SCALE: 1"=10' CONNECT TO 3" DOMESTIC BUILDING SERVICE (SEE NOTE 4) CONNECT TO 6" FIRE BUILDING SERVICE (SEE NOTE 4) 8"x6" TEE W/ T.B. & 6" GV (SE) (SEE SHEET C4.20) 3" SERVICE TAP (SEE SHEET C4.20) WATER LINE (SEE SHEET C4.20) ROOF DRAIN LINE (SEE SHEET C4.41) ROOF DRAIN LINE (SEE SHEET C4.41) UNDERGROUND WATER QUALITY (SEE SHEET C4.50) UTILITY CROSSING TOP OF 6" FIRE = 4951.50 INVERT OF ROOF DRAIN = 4953.04 UTILITY CROSSING TOP OF WATER SERVICE = 4951.50 INVERT OF ROOF DRAIN = 4953.00 UTILITY CROSSING TOP OF 6" FIRE = 4952.00 INVERT OF ROOF DRAIN = 4954.32 6" 45° BEND W/ T.B. PROVIDE JOINT RESTRAINT AS SHOWN 12' 3' FFE=4958.00 3" 45° BEND 3" 11.25° BEND 3" WATER SERVICE (SEE NOTE 11) HEADQUARTERS 3" 45° BEND 6" 45° BEND W/ T.B. G G 6" FIRE SERVICE CONNECT TO BUILDING FIRE SERVICE CONNECT TO BUILDING WATER SERVICE CONNECT TO BUILDING 4" SANITARY SERVICE INV. 4952.50 2" DOMESTIC SERVICE FROM WAREHOUSE TO SHOP PROPOSED GAS SERVICE CONNECT TO BUILDING 4" SANITARY SERVICE INV. 4950.57 STORM LINE 3 (SEE SHEET C4.32) STORM LINE 3 (SEE SHEET C4.34) WATER LINE (SEE SHEET C4.21) SEWER LINE (SEE SHEET C4.10) CONNECT TO BUILDING FIRE SERVICE CONNECT TO BUILDING WATER SERVICE CONNECT TO BUILDING FIRE SERVICE 6" 90° BEND W/ T.B. 8"x6" REDUCER FOR 6" FIRE SERVICE LINE 6" GV 8"x4" TEE W/ T.B. AND 4" GV FOR 4" FIRE SERVICE 8"x6" TEE W/ T.B. AND 6" GV FOR 6" FIRE SERVICE CONNECT TO BUILDING WATER SERVICE CONNECT TO BUILDING WATER SERVICE UTILITY CROSSING TOP OF 6" FIRE = 4948.01 INVERT OF 8" SAN = 4949.51 UTILITY CROSSING TOP OF 6" FIRE = 4948.83 INVERT OF 4" SERV = 4950.33 UTILITY CROSSING TOP OF 4" SERV = 4950.09 INVERT OF STORM = 4951.08 UTILITY CROSSING TOP OF 6" FIRE = 4948.01 INVERT OF STORM = 4950.17 UTILITY CROSSING TOP OF 6" FIRE = 4948.40 INVERT OF STORM = 4950.99 8"x4" WYE FOR SANITARY SERVICE INV. 4950.12 (MAIN) UTILITY CROSSING TOP OF 6" FIRE = 4948.40 INVERT OF 8" SAN = 4950.03 2" SERVICE TAP 2" SERVICE TAP SSMH A2 4" SERVICE INV. = 4949.89 31.87 LF 4" PVC @ 2.0% FFE=4956.75 FFE=4956.60 FFE=4956.50 WAREHOUSE MAINTENANCE SHOP/ TRUCK WASH SUBSTATION GARAGE FDC FDC FDC 4" 45° BEND (V) INV. 4951.15 19.51 LF 6" PVC @ 5.0% 7.44 LF 6" PVC @ 5.0% 4" 45° BEND INV. 4952.13 CONNECT TO 4" BUILDING SERVICE INV. 4952.45 1250 GALLON SAND-OIL INTERCEPTOR N:1440344.39 (CENTER) E:3128063.07 (CENTER) INV. IN 4950.61 INV. OUT 4950.78 (SEE MECH PLANS FOR DETAILS) (5' MAX BURY DEPTH OVER LID) UTILITY CROSSING TOP OF 8" SAN = 4949.87 INVERT OF 4" SERVICE = 4951.68 8"x4" WYE FOR SANITARY SERVICE INV. 4948.93 (MAIN) SEWER LINE (SEE SHEET C4.10) 4" 45° BEND INV. 4952.09 4" 45° BEND INV. 4951.95 4" WYE INV. 4951.36 CONNECT TO BUILDING 4" SANITARY SERVICE INV. 4952.75 4" 45° BEND INV. 4951.45 4" 22.5° BEND INV. 4952.65 4" 22.5° BEND INV. 4952.45 4" 45° BEND INV. 4950.52 16.30 LF 4" PVC @ 2.0% 4.50 LF 4" PVC @ 2.0% 28.83 LF 4" PVC @ 2.0% 29.52 LF 4" PVC @ 2.0% 7.06 LF 4" PVC @ 2.0% 4.73 LF 4" PVC @ 2.0% 7.64 LF 4" PVC @ 4.7% 5.01 LF 4" PVC @ 2.0% 10.00 LF 4" PVC @ 2.0% 49.88 LF 4" PVC @ 2.0% 4" 22.5° BEND (V) INV. 4950.19 SEWER LINE (SEE SHEET C4.10) FFE=4956.75 FFE=4956.60 56.46 RIM 56.46 RIM SUBSTATION GARAGE MAINTENANCE SHOP/ TRUCK WASH ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. REFER TO SITE ELECTRICAL PLANS FOR ALL CONDUITS AND POWER LINE ROUTING FOR SITE LIGHTING. 6. WATER AND SEWER SERVICE PROVIDED BY THE CITY OF FORT COLLINS AND ALL WATER AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 7. MINIMUM DEPTH OF COVER OVER WATER MAINS SHALL BE 4.5'. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. 9. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 10. SANITARY SEWER MAINS AND SERVICES SHALL BE SDR-35 PVC. 11. WATER MAINS AND FIRE SERVICES SHALL BE AWWA C-900 PVC. WATER SERVICES SMALLER THAN 1-1/2" SHALL BE TYPE K COPPER. WATER SERVICES 1-1/2" AND LARGER WATER SERVICES MAY BE EITHER TYPE K COPPER, SDR 9 HDPE PIPE WITH A PRESSURE RATING OF 200 PSI OR DUCTILE IRON PIPE WITH A PRESSURE RATING OF 200 PSI. 12. THE LOCATION OF ANY PROPOSED DRY UTILITIES SHOWN ON THIS DRAWING ARE SHOWN FOR HORIZONTAL ALIGNMENTS ONLY AND ARE APPROXIMATE. FINAL DESIGNS OF DRY UTILITIES WILL BE PERFORMED BY THE APPROPRIATE UTILITY COMPANY. 13. ELECTRIC SERVICE TO BE PROVIDED BY THE CITY OF FORT COLLINS. THE CITY SHALL INSTALL THE TRANSFORMERS AND PRIMARY LINES FROM THE CONNECTION POINT AT THE EXISTING MAIN TO THE TRANSFORMER. THE COST OF THE PRIMARY LINE, TRANSFORMERS, AND INSTALLATION OF THE SECONDARY LINE FROM THE TRANSFORMER TO THE BUILDING SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. 14. ELECTRIC TRANSFORMER PAD SIZES ARE APPROXIMATE. COORDINATE FINAL LOCATION AND SIZE OF TRANSFORMER AND LOCATION OF SECONDARY LINE WITH APPROVED ARCHITECTURAL PLANS. 15. GAS SERVICE TO BE PROVIDED BY XCEL ENERGY. XCEL SHALL INSTALL ALL GAS SERVICES AND METERS. THE COST OF ALL THE MAIN AND SERVICE INSTALLATION SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. 16. TELECOM AND CCTV ROUTING AS SHOWN ON THESE PLANS IS PER THE DESIGN PROVIDED BY RIMROCK TECHNOLOGY AND ARE SHOWN FOR COORDINATION PURPOSES ONLY. REFER TO THE PLANS PROVIDED BY RIMROCK FOR ADDITIONAL INFORMATION. 17. THE PROPOSED POND INCLUDES A GEOTHERMAL EXCHANGE SYSTEM. REFER TO THE MECHANICAL PLANS FOR ADDITIONAL INFORMATION. 18. REFER TO PLAN AND PROFILE SHEETS FOR PHASING OF WET UTILITIES (WATER, SANITARY AND STORM SEWERS). 19. ALL PIPE PENETRATIONS OF THE POND LINER SHALL BE PROVIDED WITH A PIPE BOOT PER THE DETAIL PROVIDED BY TERRACON CONSULTANTS. REFER TO THE DETAILS AND THE LINING DESIGN DOCUMENTS PROVIDED BY TERRACON FOR MORE INFORMATION. 20. REFER TO THE IRRIGATION PLANS FOR DETAILED INFORMATION REGARDING THE RELOCATED IRRIGATION WELL, POND EQUIPMENT AND PIPING AND ALL IRRIGATION SYSTEM EQUIPMENT AND PIPING. 21. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 22. NOTE THAT THE CITY OF FORT COLLINS WILL ONLY INSPECT THE CONNECTIONS OF THE PRIVATE SANITARY SEWER SERVICES TO THE EXISTING SEWER FACILITIES AND WILL NOT INSPECT ANY PRIVATE SEWER BEYOND THE CONNECTION LOCATIONS. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE G G G EXISTING 6' UTILITY ESMT. 60' RIGHT-OF-WAY EXISTING 10' UTILITY ESMT. EXISTING 10' UTILITY ESMT. EXISTING 6" WATER MAIN DANFIELD COURT OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC COMMUNICATIONS BUILDING MAINTENANCE SHOP / TRUCK WASH WAREHOUSE SUBSTATION GARAGE FLEET PARKING GARAGE A FLEET PARKING GARAGE B PROPOSED GAS SERVICE (SEE NOTE 15) FFE=4956.50 FFE=4956.75 PROPOSED TRANSFORMER EXISTING PRIVATE OFFSITE WATER EXISTING PRIVATE OFFSITE WATER STORM SEWER LINE 3 (SEE SHEET C4.33) PROPOSED ROOF DRAIN (SEE SHEET C4.42) PROPOSED TELECOM (SEE NOTE 16) PROPOSED TELECOM (SEE NOTE 16) SEE UTILITY SERVICE DETAIL 'C' ON SHEET C4.04 SEE UTILITY SERVICE DETAIL 'B' ON SHEET C4.04 PROPERTY CORNER N:1440122.09 E:3128216.61 PROPOSED FIRE HYDRANT EXISTING FIRE HYDRANT EXISTING FIRE HYDRANT PROPOSED 8" PRIVATE SANITARY SEWER MAIN (SEE SHEET C4.10) POTENTIAL FUTURE PRIVATE WATER EXTENSION/LOOP CONNECT TO EXISTING MANHOLE EXISTING 24" SANITARY SEWER PROPOSED 2" GAS MAIN (SEE NOTE 15) EXISTING COMM TOWER PROPOSED TRANSFORMER PROPOSED ROOF DRAIN (SEE SHEET C4.42 ) 15' UTILITY EASEMENT 9' UTILITY EASEMENT 30' UTILITY EASEMENT UNION PACIFIC RAILROAD FIRE SERVICE FROM WAREHOUSE TO FLEET PARKING GARAGE A CONNECT TO BUILDING SERVICE CONNECT TO BUILDING SERVICE PROPOSED DRAINAGE EASEMENT EXISTING 8" POND OUTLET ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. REFER TO SITE ELECTRICAL PLANS FOR ALL CONDUITS AND POWER LINE ROUTING FOR SITE LIGHTING. 6. WATER AND SEWER SERVICE PROVIDED BY THE CITY OF FORT COLLINS AND ALL WATER AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 7. MINIMUM DEPTH OF COVER OVER WATER MAINS SHALL BE 4.5'. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. 9. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 10. SANITARY SEWER MAINS AND SERVICES SHALL BE SDR-35 PVC. 11. WATER MAINS AND FIRE SERVICES SHALL BE AWWA C-900 PVC. WATER SERVICES SMALLER THAN 1-1/2" SHALL BE TYPE K COPPER. WATER SERVICES 1-1/2" AND LARGER WATER SERVICES MAY BE EITHER TYPE K COPPER, SDR 9 HDPE PIPE WITH A PRESSURE RATING OF 200 PSI OR DUCTILE IRON PIPE WITH A PRESSURE RATING OF 200 PSI. 12. THE LOCATION OF ANY PROPOSED DRY UTILITIES SHOWN ON THIS DRAWING ARE SHOWN FOR HORIZONTAL ALIGNMENTS ONLY AND ARE APPROXIMATE. FINAL DESIGNS OF DRY UTILITIES WILL BE PERFORMED BY THE APPROPRIATE UTILITY COMPANY. 13. ELECTRIC SERVICE TO BE PROVIDED BY THE CITY OF FORT COLLINS. THE CITY SHALL INSTALL THE TRANSFORMERS AND PRIMARY LINES FROM THE CONNECTION POINT AT THE EXISTING MAIN TO THE TRANSFORMER. THE COST OF THE PRIMARY LINE, TRANSFORMERS, AND INSTALLATION OF THE SECONDARY LINE FROM THE TRANSFORMER TO THE BUILDING SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. 14. ELECTRIC TRANSFORMER PAD SIZES ARE APPROXIMATE. COORDINATE FINAL LOCATION AND SIZE OF TRANSFORMER AND LOCATION OF SECONDARY LINE WITH APPROVED ARCHITECTURAL PLANS. 15. GAS SERVICE TO BE PROVIDED BY XCEL ENERGY. XCEL SHALL INSTALL ALL GAS SERVICES AND METERS. THE COST OF ALL THE MAIN AND SERVICE INSTALLATION SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. 16. TELECOM AND CCTV ROUTING AS SHOWN ON THESE PLANS IS PER THE DESIGN PROVIDED BY RIMROCK TECHNOLOGY AND ARE SHOWN FOR COORDINATION PURPOSES ONLY. REFER TO THE PLANS PROVIDED BY RIMROCK FOR ADDITIONAL INFORMATION. 17. THE PROPOSED POND INCLUDES A GEOTHERMAL EXCHANGE SYSTEM. REFER TO THE MECHANICAL PLANS FOR ADDITIONAL INFORMATION. 18. REFER TO PLAN AND PROFILE SHEETS FOR PHASING OF WET UTILITIES (WATER, SANITARY AND STORM SEWERS). 19. ALL PIPE PENETRATIONS OF THE POND LINER SHALL BE PROVIDED WITH A PIPE BOOT PER THE DETAIL PROVIDED BY TERRACON CONSULTANTS. REFER TO THE DETAILS AND THE LINING DESIGN DOCUMENTS PROVIDED BY TERRACON FOR MORE INFORMATION. 20. REFER TO THE IRRIGATION PLANS FOR DETAILED INFORMATION REGARDING THE RELOCATED IRRIGATION WELL, POND EQUIPMENT AND PIPING AND ALL IRRIGATION SYSTEM EQUIPMENT AND PIPING. 21. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 22. NOTE THAT THE CITY OF FORT COLLINS WILL ONLY INSPECT THE CONNECTIONS OF THE PRIVATE SANITARY SEWER SERVICES TO THE EXISTING SEWER FACILITIES AND WILL NOT INSPECT ANY PRIVATE SEWER BEYOND THE CONNECTION LOCATIONS. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE 10' ACCESS EASEMENT OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC G 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY EXISTING 10' UTILITY ESMT. PROPOSED FIRE HYDRANT TEMPORARY SEWER SERVICE (SEE SHEET C4.11) PROPOSED 8" METER AND BACKFLOW PREVENTION VAULT FFE=4958.00 UNDERGROUND WQ AREA (SEE SHEET C4.50) PROPOSED ROOF DRAIN (SEE SHEET C4.40) PROPOSED TRANSFORMERS MINOR STORM EVENT BYPASS STORM SEWER (SEE SHEET C4.50) BIOSWALE (TYP.) PROPOSED YARD HYDRANT PROPOSED 8" PRIVATE WATER (SEE SHEET C4.20) PROPOSED 6" PRIVATE WATER (SEE SHEET C4.22) EAST HORSETOOTH ROAD UNION PACIFIC RAILROAD HQ BUILDING COMMUNICATIONS BUILDING POOL CAR WAREHOUSE EXISTING E&O BUILDING TEMPORARY GAS SERVICE (SEE NOTE 15) MINOR STORM EVENT BYPASS STORM SEWER (SEE SHEET C4.50) FFE=4957.90 FFE=4956.50 APPROXIMATE EXISTING IRRIGATION PIPE PROPOSED GENERATORS APPROXIMATE ELECTRICAL ROUTING (SEE ELEC. PLANS) PROPOSED POND (SEE NOTE 17) PROPOSED ROOF DRAIN (SEE SHEET C4.42) PROPOSED ROOF DRAIN (SEE SHEET C4.42) MAINTAIN EXISTING WATER SERVICE W/ PHASE 1 GAS SERVICE TO GENERATOR PROPOSED ROOF DRAIN (SEE SHEET C4.41) PROPOSED TELECOM (SEE NOTE 16) WATER SERVICES (SEE SHEET C4.04) PROPOSED TELECOM (SEE NOTE 16) PROPOSED TELECOM (SEE NOTE 16) OVERHEAD LIGHT TO BE INSTALLED WITH PHASE 2 PORTION OF STORM TO BE INSTALLED WITH PHASE 2 (SEE SHEET C4.31) PROPOSED TELECOM (SEE NOTE 16) PROPERTY CORNER N:1439601.73 E:3127831.27 PROPERTY CORNER N:1440122.09 E:3128216.61 PROPOSED FIRE HYDRANT PROPOSED FIRE HYDRANT CONNECT TO EXISTING 20" WATER MAIN STORM SEWER LINE 3 (SEE SHEET C4.32) PROPOSED 8" PRIVATE WATER (SEE SHEET C4.20) STORM SEWER LINE 2 (SEE SHEET C4.31) PROPOSED FIRE HYDRANT PROPOSED 2" GAS MAIN (SEE NOTE 15) EXISTING COMM TOWER STORM SEWER LINE 5 (SEE SHEET C4.36) PROPOSED ELECTRIC (SEE NOTES 12-13) PROPOSED TRANSFORMER 15' UTILITY EASEMENT FIRE DEPARTMENT CONNECTION (FDC) (SEE ARCH. PLANS) PUMP INTAKE PIPING (SEE IRRIGATION PLANS) RELOCATED WELL N:1439673.72 E:3128367.65 (SEE IRRIGATION PLANS) TEMPORARY ACCESS (SEE SHEET C3.02) PEDESTRIAN LIGHTS ADJACENT TO PHASE 2 SIDEWALK TO BE INSTALLED WITH PHASE 2 MECHANICAL PIPING (SEE MECH. PLANS) PUBLIC WATER VALVE, ALL WATER IMPROVEMENTS D/S OF VALVE SHALL BE PRIVATELY OWNED/MAINTAINED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. REFER TO SITE ELECTRICAL PLANS FOR ALL CONDUITS AND POWER LINE ROUTING FOR SITE LIGHTING. 6. WATER AND SEWER SERVICE PROVIDED BY THE CITY OF FORT COLLINS AND ALL WATER AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 7. MINIMUM DEPTH OF COVER OVER WATER MAINS SHALL BE 4.5'. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. 9. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 10. SANITARY SEWER MAINS AND SERVICES SHALL BE SDR-35 PVC. 11. WATER MAINS AND FIRE SERVICES SHALL BE AWWA C-900 PVC. WATER SERVICES SMALLER THAN 1-1/2" SHALL BE TYPE K COPPER. WATER SERVICES 1-1/2" AND LARGER WATER SERVICES MAY BE EITHER TYPE K COPPER, SDR 9 HDPE PIPE WITH A PRESSURE RATING OF 200 PSI OR DUCTILE IRON PIPE WITH A PRESSURE RATING OF 200 PSI. 12. THE LOCATION OF ANY PROPOSED DRY UTILITIES SHOWN ON THIS DRAWING ARE SHOWN FOR HORIZONTAL ALIGNMENTS ONLY AND ARE APPROXIMATE. FINAL DESIGNS OF DRY UTILITIES WILL BE PERFORMED BY THE APPROPRIATE UTILITY COMPANY. 13. ELECTRIC SERVICE TO BE PROVIDED BY THE CITY OF FORT COLLINS. THE CITY SHALL INSTALL THE TRANSFORMERS AND PRIMARY LINES FROM THE CONNECTION POINT AT THE EXISTING MAIN TO THE TRANSFORMER. THE COST OF THE PRIMARY LINE, TRANSFORMERS, AND INSTALLATION OF THE SECONDARY LINE FROM THE TRANSFORMER TO THE BUILDING SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. 14. ELECTRIC TRANSFORMER PAD SIZES ARE APPROXIMATE. COORDINATE FINAL LOCATION AND SIZE OF TRANSFORMER AND LOCATION OF SECONDARY LINE WITH APPROVED ARCHITECTURAL PLANS. 15. GAS SERVICE TO BE PROVIDED BY XCEL ENERGY. XCEL SHALL INSTALL ALL GAS SERVICES AND METERS. THE COST OF ALL THE MAIN AND SERVICE INSTALLATION SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. 16. TELECOM AND CCTV ROUTING AS SHOWN ON THESE PLANS IS PER THE DESIGN PROVIDED BY RIMROCK TECHNOLOGY AND ARE SHOWN FOR COORDINATION PURPOSES ONLY. REFER TO THE PLANS PROVIDED BY RIMROCK FOR ADDITIONAL INFORMATION. 17. THE PROPOSED POND INCLUDES A GEOTHERMAL EXCHANGE SYSTEM. REFER TO THE MECHANICAL PLANS FOR ADDITIONAL INFORMATION. 18. REFER TO PLAN AND PROFILE SHEETS FOR PHASING OF WET UTILITIES (WATER, SANITARY AND STORM SEWERS). 19. ALL PIPE PENETRATIONS OF THE POND LINER SHALL BE PROVIDED WITH A PIPE BOOT PER THE DETAIL PROVIDED BY TERRACON CONSULTANTS. REFER TO THE DETAILS AND THE LINING DESIGN DOCUMENTS PROVIDED BY TERRACON FOR MORE INFORMATION. 20. REFER TO THE IRRIGATION PLANS FOR DETAILED INFORMATION REGARDING THE RELOCATED IRRIGATION WELL, POND EQUIPMENT AND PIPING AND ALL IRRIGATION SYSTEM EQUIPMENT AND PIPING. 21. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 22. NOTE THAT THE CITY OF FORT COLLINS WILL ONLY INSPECT THE CONNECTIONS OF THE PRIVATE SANITARY SEWER SERVICES TO THE EXISTING SEWER FACILITIES AND WILL NOT INSPECT ANY PRIVATE SEWER BEYOND THE CONNECTION LOCATIONS. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE SANITARY SEWER SERVICE NOTES: CO-1 45° BEND W/ 6" TRAFFIC RATED CLEANOUT RIM: 4952.8± (PHASE 1) RIM: 4953.4± (PHASE 2) INV: 4946.72 11.25° BEND INV: 4949.19 CO-2 6" TRAFFIC RATED CLEANOUT RIM: 4954.0± (PHASE 1) RIM: 4953.7± (PHASE 2) INV: 4948.22 CO-3 6" TRAFFIC RATED CLEANOUT RIM: 4954.7± (PHASE 1) RIM: 4954.7± (PHASE 2) INV: 4949.29 15' UTILITY EASEMENT G G 10' ACCESS ESMT. 15' UTILITY EASEMENT R.O.W. WIDTH VARIES R.O.W. WIDTH VARIES ACCESS EASEMENT WIDTH VARIES EXISTING 10' UTILITY ESMT. PROPOSED FIRE HYDRANT EXISTING 4" GAS MAIN STORM SEWER LINE 4 (SEE SHEET C4.35) TEMPORARY STORM SEWER PROPOSED 8" METER AND BACKFLOW PREVENTION VAULT PROPOSED 6" METER AND BACKFLOW PREVENTION VAULTS TEMPORARY STORM SEWER EXISTING BUILDING TO REMAIN UNTIL PHASE 2 DEMOLITION (SEE NOTE 3) POTENTIAL FUTURE EXPANSION POTENTIAL FUTURE EXPANSION PROPOSED ROOF DRAIN (SEE SHEET C4.40) FFE=4958.00 UNDERGROUND WQ AREA (SEE SHEET C4.50) PROPOSED ROOF DRAIN (SEE SHEET C4.40) PROPOSED TRANSFORMERS APPROXIMATE EXISTING IRRIGATION PIPE EXISTING POND LIMITS EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD HQ BUILDING COMMUNICATIONS BUILDING EXISTING HEADQUARTERS PROPOSED GAS SERVICE (SEE NOTE 15) PROPOSED OVERHEAD LIGHT (SEE NOTE 5) PROPOSED POND (SEE NOTE 17) PROPOSED DRAINAGE EASEMENT PROPOSED GENERATORS APPROXIMATE ELECTRICAL ROUTING (SEE ELEC. PLANS) PROPOSED ROOF DRAIN (SEE SHEET C4.42) PHASE 1 SANITARY TO EXISTING HQ PHASE 1 GAS TO EXISTING HQ PHASE 1 WATER TO EXISTING HQ GEOTHERMAL SYSTEM & PIPING (SEE NOTE 17&19) EXISTING FIRE HYDRANT PROPOSED ROOF DRAIN (SEE SHEET C4.41) STORM SEWER LINE 1 (SEE SHEET C4.30) STORM SEWER LINE 3 (SEE SHEET C4.32) PROPOSED TELECOM (SEE NOTE 16) PROPOSED TELECOM (SEE NOTE 16) CO-3 CO-2 CO-1 19.30 LF 6" PVC @ 2.00% 150.00 LF 6" PVC @ 1.00% 105.47 LF 6" PVC @ 2.10% 96.81 LF 6" PVC @ 1.00% CONNECT TO EXISTING 6" SANITARY SERVICE W/ WYE INV. 4946.3± (PER POTHOLE) CONNECT TO 6" BUILDING SERVICE INV. 4951.50 (SEE NOTE 4) WATER SERVICES (SEE SHEET C4.04) PROPERTY CORNER N:1440122.09 E:3128216.61 SOUTHEAST CORNER S30, T.7N., R68W PROPOSED FIRE HYDRANT CONNECT TO EXISTING 20" WATER MAIN EXISTING FIRE HYDRANT PROPOSED OUTLET STRUCTURE EXISTING 16" SANITARY SEWER EXISTING 16" WATER MAIN CONNECT TO EXISTING 16" WATER MAIN PROPOSED 6" PRIVATE WATER (SEE SHEET C4.22) PROPOSED POND OUTLET (SEE DETAILS) PROPOSED 2" GAS MAIN (SEE NOTE 15) EXISTING COMM TOWER STORM SEWER LINE 2 (SEE SHEET C4.31) STORM SEWER LINE 5 (SEE SHEET C4.36) PROPOSED ELECTRIC (SEE NOTES 12-13) TEMPORARY ELECTRIC (SEE NOTES 3, 12-13) PROPOSED TRANSFORMER 11.25 BEND 10.00 LF 6" PVC @ 1.00% EXISTING METER VAULT FIRE DEPARTMENT CONNECTION (FDC) (SEE ARCH. PLANS) PUMP INTAKE AND PIPING (SEE IRRIGATION PLANS) RELOCATED WELL N:1439673.72 E:3128367.65 (SEE IRRIGATION PLANS) PEDESTRIAN LIGHTS ADJACENT TO PHASE 2 PLAZA TO BE INSTALLED WITH PHASE 2 MECHANICAL PIPING (SEE MECH. PLANS) PUBLIC WATER VALVE, ALL WATER IMPROVEMENTS D/S OF VALVE SHALL BE PRIVATELY OWNED/MAINTAINED PUBLIC WATER VALVE, ALL WATER IMPROVEMENTS D/S OF VALVE SHALL BE PRIVATELY OWNED/MAINTAINED 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS (AND SUPPORTING UTILITIES) MAY BE DEMOLISHED. 4. THE PLUMBING CONTRACTOR SHALL TERMINATE UTILITY SERVICES 5' OUTSIDE OF BUILDING UNLESS NOTED OTHERWISE. EXACT LOCATIONS (HORIZONTAL AND VERTICAL) OF ALL UTILITY CONNECTIONS INTO THE PROPOSED BUILDINGS SHALL BE COORDINATED WITH APPROVED ARCHITECTURAL DRAWINGS. 5. REFER TO SITE ELECTRICAL PLANS FOR ALL CONDUITS AND POWER LINE ROUTING FOR SITE LIGHTING. 6. WATER AND SEWER SERVICE PROVIDED BY THE CITY OF FORT COLLINS AND ALL WATER AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS, LATEST EDITION. 7. MINIMUM DEPTH OF COVER OVER WATER MAINS SHALL BE 4.5'. 8. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER & WATER MAINS & SERVICES. 9. ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 10. SANITARY SEWER MAINS AND SERVICES SHALL BE SDR-35 PVC. 11. WATER MAINS AND FIRE SERVICES SHALL BE AWWA C-900 PVC. WATER SERVICES SMALLER THAN 1-1/2" SHALL BE TYPE K COPPER. WATER SERVICES 1-1/2" AND LARGER WATER SERVICES MAY BE EITHER TYPE K COPPER, SDR 9 HDPE PIPE WITH A PRESSURE RATING OF 200 PSI OR DUCTILE IRON PIPE WITH A PRESSURE RATING OF 200 PSI. 12. THE LOCATION OF ANY PROPOSED DRY UTILITIES SHOWN ON THIS DRAWING ARE SHOWN FOR HORIZONTAL ALIGNMENTS ONLY AND ARE APPROXIMATE. FINAL DESIGNS OF DRY UTILITIES WILL BE PERFORMED BY THE APPROPRIATE UTILITY COMPANY. 13. ELECTRIC SERVICE TO BE PROVIDED BY THE CITY OF FORT COLLINS. THE CITY SHALL INSTALL THE TRANSFORMERS AND PRIMARY LINES FROM THE CONNECTION POINT AT THE EXISTING MAIN TO THE TRANSFORMER. THE COST OF THE PRIMARY LINE, TRANSFORMERS, AND INSTALLATION OF THE SECONDARY LINE FROM THE TRANSFORMER TO THE BUILDING SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. 14. ELECTRIC TRANSFORMER PAD SIZES ARE APPROXIMATE. COORDINATE FINAL LOCATION AND SIZE OF TRANSFORMER AND LOCATION OF SECONDARY LINE WITH APPROVED ARCHITECTURAL PLANS. 15. GAS SERVICE TO BE PROVIDED BY XCEL ENERGY. XCEL SHALL INSTALL ALL GAS SERVICES AND METERS. THE COST OF ALL THE MAIN AND SERVICE INSTALLATION SHALL BE THE RESPONSIBILITY OF THE DEVELOPER. 16. TELECOM AND CCTV ROUTING AS SHOWN ON THESE PLANS IS PER THE DESIGN PROVIDED BY RIMROCK TECHNOLOGY AND ARE SHOWN FOR COORDINATION PURPOSES ONLY. REFER TO THE PLANS PROVIDED BY RIMROCK FOR ADDITIONAL INFORMATION. 17. THE PROPOSED POND INCLUDES A GEOTHERMAL EXCHANGE SYSTEM. REFER TO THE MECHANICAL PLANS FOR ADDITIONAL INFORMATION. 18. REFER TO PLAN AND PROFILE SHEETS FOR PHASING OF WET UTILITIES (WATER, SANITARY AND STORM SEWERS). 19. ALL PIPE PENETRATIONS OF THE POND LINER SHALL BE PROVIDED WITH A PIPE BOOT PER THE DETAIL PROVIDED BY TERRACON CONSULTANTS. REFER TO THE DETAILS AND THE LINING DESIGN DOCUMENTS PROVIDED BY TERRACON FOR MORE INFORMATION. 20. REFER TO THE IRRIGATION PLANS FOR DETAILED INFORMATION REGARDING THE RELOCATED IRRIGATION WELL, POND EQUIPMENT AND PIPING AND ALL IRRIGATION SYSTEM EQUIPMENT AND PIPING. 21. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE CITY OF FORT COLLINS ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 22. NOTE THAT THE CITY OF FORT COLLINS WILL ONLY INSPECT THE CONNECTIONS OF THE PRIVATE SANITARY SEWER SERVICES TO THE EXISTING SEWER FACILITIES AND WILL NOT INSPECT ANY PRIVATE SEWER BEYOND THE CONNECTION LOCATIONS. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS LIMITS OF DISTURBANCE EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE 15' UTILITY EASEMENT 15' UTILITY EASEMENT 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY R.O.W. WIDTH VARIES R.O.W. WIDTH VARIES ACCESS EASEMENT WIDTH VARIES EXISTING 6' UTILITY ESMT. 60' RIGHT-OF-WAY EXISTING 10' UTILITY ESMT. EXISTING FIRE HYDRANT PROPOSED 6" SANITARY SERVICE EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD DANFIELD COURT UNION PACIFIC RAILROAD OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC HQ BUILDING COMMUNICATIONS BUILDING MAINTENANCE SHOP / TRUCK WASH POOL CAR WAREHOUSE SUBSTATION GARAGE FLEET PARKING GARAGE A EXISTING E&O BUILDING EXISTING HEADQUARTERS FLEET PARKING GARAGE B PROPOSED POND (SEE NOTE 17) EXISTING POND LIMITS PROPERTY CORNER N:1439603.64 E:3128777.93 PROPERTY CORNER N:1439650.89 E:3128818.46 PROPERTY CORNER N:1440123.32 E:3128825.77 PROPERTY CORNER N:1440683.72 E:3127830.73 PROPERTY CORNER N:1440685.00 E:3128159.33 PROPERTY CORNER N:1440616.59 E:3128215.52 PROPERTY CORNER N:1439601.73 E:3127831.27 PROPERTY CORNER N:1440122.09 E:3128216.61 SOUTHEAST CORNER S30, T.7N., R68W PROPOSED FIRE HYDRANT PROPOSED FIRE HYDRANT CONNECT TO EXISTING 20" WATER MAIN EXISTING FIRE HYDRANT EXISTING FIRE HYDRANT EXISTING FIRE HYDRANT PROPOSED OUTLET STRUCTURE EXISTING 16" SANITARY SEWER EXISTING 16" WATER MAIN CONNECT TO EXISTING PROPOSED 6" PRIVATE WATER 16" WATER MAIN (SEE SHEET C4.22) STORM SEWER LINE 3 (SEE SHEET C4.32) PROPOSED 8" PRIVATE WATER (SEE SHEET C4.20) STORM SEWER LINE 2 (SEE SHEET C4.31) PROPOSED POND OUTLET (SEE DETAILS) PROPOSED FIRE HYDRANT PROPOSED 8" PRIVATE SANITARY SEWER MAIN (SEE SHEET C4.10) POTENTIAL FUTURE PRIVATE WATER EXTENSION/LOOP CONNECT TO EXISTING MANHOLE EXISTING 24" SANITARY SEWER EXISTING COMM TOWER STORM SEWER LINE 5 (SEE SHEET C4.36) EXISTING 10' UTILITY ESMT. 15' UTILITY EASEMENT 9' UTILITY EASEMENT TEMPORARY ACCESS (SEE SHEET C3.02) STORM SEWER LINE 3 (SEE SHEET C4.32) STORM SEWER LINE 2 (SEE SHEET C4.30) STORM SEWER LINE 1 (SEE SHEET C4.30) CONNECT TO EXISTING 6" SANITARY SERVICE (SEE NOTE 22) STORM SEWER LINE 4 (SEE SHEET C4.35) EXISTING 8" POND OUTLET 1. FOR BUILDING LAYOUT REFERENCE ARCHITECTURAL PLANS. LAYOUT AND DIMENSION INFORMATION SHOWN REPRESENTS OUTSIDE FACE OF WALL AND IS SHOWN FOR INFORMATION ONLY. GRID INFORMATION SHOWN PROVIDED BY THE ARCHITECT, REFER TO THE ARCHITECTURAL PLANS FOR COMPLETE GRID LINE INFORMATION. 2. ALL DIMENSIONS AND LINE AND CURVE INFORMATION ARE MEASURED TO CURB FLOW LINE OR EDGE OF PAVEMENT UNLESS OTHERWISE NOTED. 3. CONTRACTOR SHALL REFER TO AND COORDINATE WITH THE APPROVED LANDSCAPE DRAWINGS FOR ALL LANDSCAPE AND SITE FEATURES INCLUDING PLAZAS ADJACENT TO PROPOSED HQ, CONCRETE PAVERS AND BORDERS, LANDSCAPE WALLS, BIKE RACKS, TRASH RECEPTACLES, SITE FURNITURE, LANDSCAPE ROCK AND MULCH, ETC. 4. ALL HANDICAP RAMPS (PRIVATE AND PUBLIC) SHALL BE INSTALLED WITH TRUNCATED DOME WARNING DETECTION SYSTEMS PER LARIMER COUNTY URBAN AREA STREET STANDARD DETAILS. 5. PUBLIC CONCRETE SIDEWALKS SHALL BE 6-INCH MINIMUM THICKNESS. PRIVATE ONSITE CONCRETE SIDEWALKS SHALL BE 4-INCH MINIMUM THICKNESS UNLESS OTHERWISE NOTED. 6. PAVING AREAS (EXCLUDING SIDEWALKS) NOT DESIGNATED AS "MEDIUM DUTY" OR "HEAVY DUTY" SHALL CONSIST OF "LIGHT DUTY" PAVEMENT. NOTE THAT THE DOCK AREA AND TRASH PADS REQUIRE A SEPARATE PAVEMENT SECTION. SEE THE GEOTECH REPORT AND PAVEMENT SECTION DETAILS FOR MORE INFORMATION. 7. THE EXISTING ASPHALT PAVEMENT OF THE ACCESS FROM DANFIELD COURT SHALL BE RECONSTRUCTED TO MEET THE MINIMUM HEAVY DUTY PAVEMENT SECTION. BID ALTERNATE - PROVIDE 2-INCH MILL AND OVERLAY OF EXISTING PAVEMENT IN LIEU OF FULL RECONSTRUCTION. 8. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. 9. LIMITS OF STREET CUT AS REQUIRED FOR UTILITY CONSTRUCTION OR THE PLACEMENT OF PROPOSED CURB AND GUTTER ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 10. THE PROPOSED POND SHALL BE LINED PER THE GEOTECHNICAL LINING DESIGN PROVIDED BY TERRACON CONSULTANTS. REFER TO THE LINING DESIGN DOCUMENTS FOR ADDITIONAL INFORMATION. 11. REFER TO THE LANDSCAPE PLANS FOR POND EDGE TREATMENT DESIGNS AND CONSTRUCTION DETAILS INCLUDING RETAINING WALL, TERRACED BLOCKS, SHOTCRETE POND EDGE AND BALLAST INSTALLATION. REFER TO THE GRADING PLANS FOR ELEVATIONS OF EDGE TREATMENTS AND POND BOTTOM. 12. REFER TO THE ARCHITECTURAL PLANS FOR CONCRETE PAVEMENT JOINT PATTERNS AND FOR THE DESIGNS AND CONSTRUCTION DETAILS FOR THE SECURITY FENCE AND GATES. 13. PROPOSED EASEMENTS AS SHOWN ON THIS DRAWING SHALL BE DEDICATED BY THE SUBDIVISION PLAT. 14. THE TEMPORARY ACCESS SHALL BE INSTALLED TO PROVIDE ACCESS TO THE EXISTING E/O BUILDING DURING PHASE 1 UNTIL SUCH TIME THAT THE PROPOSED MAIN ACCESS TO EAST HORSETOOTH ROAD IS COMPLETED. ONCE THE TEMPORARY ACCESS IS NO LONGER REQUIRED THE ACCESS SHALL BE REMOVED, EXISTING IMPROVEMENTS WITHIN PUBLIC RIGHT-OF-WAY BE RESTORED PER CITY INSPECTOR REQUIREMENTS, AND ONSITE PHASE 1 GRADING COMPLETED PER THE GRADING PLANS. LIMITS OF DISTURBANCE EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT PROPOSED CONCRETE PAVEMENT OR SIDEWALK OUTFALL CURB & GUTTER PROPOSED BUILDING PROPOSED PAVEMENT STRIPING MEDIUM DUTY ASPHALT SECTION (SEE NOTE 6) INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION PROPOSED ASPHALT PAVEMENT HEAVY DUTY ASPHALT SECTION (SEE NOTE 6) PROPOSED EASEMENT MEDIUM DUTY CONCRETE SECTION (SEE NOTE 6) HEAVY DUTY OR TRASH PAD OR DOCK CONCRETE SECTION (SEE NOTE 6) EXISTING FENCE PROPOSED SECURITY FENCE EXISTING PROPERTY BOUNDARY 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY 15' UTILITY EASEMENT PROPERTY CORNER N:1439601.73 E:3127831.27 EXISTING 10' UTILITY ESMT. N00° 01' 43"W 519.58' 9' (TYP.) BUILDING CORNER N:1439711.75 E:3128375.24 BUILDING CORNER N:1439827.71 E:3128188.98 EXISTING 7' SIDEWALK SAWCUT AND MATCH PHASE 1 PAVEMENT PHASE 1 SWALE 10' ACCESS EASEMENT POTENTIAL FUTURE PARKING AREA POTENTIAL FUTURE BIOSWALE EXISTING CHAIN LINK FENCE EAST HORSETOOTH ROAD UNION PACIFIC RAILROAD HQ BUILDING COMMUNICATIONS BUILDING POOL CAR WAREHOUSE 26' 17' (TYP.) 1.5' CURB & GUTTER (TYP.) CONNECT TO PHASE 1 CURB AND GUTTER N:1439905.52 E:3128010.19 CONNECT TO PHASE 1 CURB AND GUTTER N:1439882.68 E:3127841.03 SECURITY FENCE (SEE NOTE 12) SWALE 8' SIDEWALK CONNECT TO PHASE 1 SWALE L8 L7 C2 L6 C3 L5 L4 L3 C1 L2 L1 S45°00'00.00"E 41.77' L = 1 5 . 7 1 ' R = 2 0 . 0 0 ' ∆ = 4 5 . 0 0 ° S89°59'58.21"E 78.26' L = 2 0 . 9 0 ' R = 2 0 . 0 0 ' ∆ = 5 9 . 8 8 ° S30°01'32.39"E 181.05' S89°53'04.16"W 221.87' L = 3 1 . 4 2 ' R = 2 0 . 0 0 ' ∆ = 9 0 . 0 0 ° N0°06'55.84"W 111.44' MATCH PHASE 1 STORM INLET CONNECT TO PHASE 1 ADA RAMP CONNECT TO PHASE 1 GATE CONNECT TO PHASE 1 BUILDING PHASE 1 IMPROVEMENTS N9°48'19.95"E 72.21' S89°53'03.61"W 946.66' CONNECT TO PHASE 1 ADA RAMP 6' SIDEWALK CONNECT TO CONCRETE PAD Line Table LINE L1 L2 L3 L4 L5 L6 L7 L8 LENGTH 1.00' 18.00' 16.50' 117.00' 12.00' 8.00' 12.00' 11.20' BEARING S00°06'55.84"E S89°53'04.16"W S00°06'55.84"E S89°53'04.16"W N00°06'55.84"W S89°53'04.16"W S00°06'55.84"E S89°53'04.16"W Curve Table CURVE C1 C2 C3 DELTA 90°00'00" 90°00'00" 90°00'00" RADIUS 5.00' 5.00' 5.00' LENGTH 7.85' 7.85' 7.85' BEARING S44°53'04"W N45°06'56"W S44°53'04"W CHORD 7.07' 7.07' 7.07' 1. FOR BUILDING LAYOUT REFERENCE ARCHITECTURAL PLANS. LAYOUT AND DIMENSION INFORMATION SHOWN REPRESENTS OUTSIDE FACE OF WALL AND IS SHOWN FOR INFORMATION ONLY. GRID INFORMATION SHOWN PROVIDED BY THE ARCHITECT, REFER TO THE ARCHITECTURAL PLANS FOR COMPLETE GRID LINE INFORMATION. 2. ALL DIMENSIONS AND LINE AND CURVE INFORMATION ARE MEASURED TO CURB FLOW LINE OR EDGE OF PAVEMENT UNLESS OTHERWISE NOTED. 3. CONTRACTOR SHALL REFER TO AND COORDINATE WITH THE APPROVED LANDSCAPE DRAWINGS FOR ALL LANDSCAPE AND SITE FEATURES INCLUDING PLAZAS ADJACENT TO PROPOSED HQ, CONCRETE PAVERS AND BORDERS, LANDSCAPE WALLS, BIKE RACKS, TRASH RECEPTACLES, SITE FURNITURE, LANDSCAPE ROCK AND MULCH, ETC. 4. ALL HANDICAP RAMPS (PRIVATE AND PUBLIC) SHALL BE INSTALLED WITH TRUNCATED DOME WARNING DETECTION SYSTEMS PER LARIMER COUNTY URBAN AREA STREET STANDARD DETAILS. 5. PUBLIC CONCRETE SIDEWALKS SHALL BE 6-INCH MINIMUM THICKNESS. PRIVATE ONSITE CONCRETE SIDEWALKS SHALL BE 4-INCH MINIMUM THICKNESS UNLESS OTHERWISE NOTED. 6. PAVING AREAS (EXCLUDING SIDEWALKS) NOT DESIGNATED AS "MEDIUM DUTY" OR "HEAVY DUTY" SHALL CONSIST OF "LIGHT DUTY" PAVEMENT. NOTE THAT THE DOCK AREA AND TRASH PADS REQUIRE A SEPARATE PAVEMENT SECTION. SEE THE GEOTECH REPORT AND PAVEMENT SECTION DETAILS FOR MORE INFORMATION. 7. THE EXISTING ASPHALT PAVEMENT OF THE ACCESS FROM DANFIELD COURT SHALL BE RECONSTRUCTED TO MEET THE MINIMUM HEAVY DUTY PAVEMENT SECTION. BID ALTERNATE - PROVIDE 2-INCH MILL AND OVERLAY OF EXISTING PAVEMENT IN LIEU OF FULL RECONSTRUCTION. 8. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. 9. LIMITS OF STREET CUT AS REQUIRED FOR UTILITY CONSTRUCTION OR THE PLACEMENT OF PROPOSED CURB AND GUTTER ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 10. THE PROPOSED POND SHALL BE LINED PER THE GEOTECHNICAL LINING DESIGN PROVIDED BY TERRACON CONSULTANTS. REFER TO THE LINING DESIGN DOCUMENTS FOR ADDITIONAL INFORMATION. 11. REFER TO THE LANDSCAPE PLANS FOR POND EDGE TREATMENT DESIGNS AND CONSTRUCTION DETAILS INCLUDING RETAINING WALL, TERRACED BLOCKS, SHOTCRETE POND EDGE AND BALLAST INSTALLATION. REFER TO THE GRADING PLANS FOR ELEVATIONS OF EDGE TREATMENTS AND POND BOTTOM. 12. REFER TO THE ARCHITECTURAL PLANS FOR CONCRETE PAVEMENT JOINT PATTERNS AND FOR THE DESIGNS AND CONSTRUCTION DETAILS FOR THE SECURITY FENCE AND GATES. 13. PROPOSED EASEMENTS AS SHOWN ON THIS DRAWING SHALL BE DEDICATED BY THE SUBDIVISION PLAT. 14. THE TEMPORARY ACCESS SHALL BE INSTALLED TO PROVIDE ACCESS TO THE EXISTING E/O BUILDING DURING PHASE 1 UNTIL SUCH TIME THAT THE PROPOSED MAIN ACCESS TO EAST HORSETOOTH ROAD IS COMPLETED. ONCE THE TEMPORARY ACCESS IS NO LONGER REQUIRED THE ACCESS SHALL BE REMOVED, EXISTING IMPROVEMENTS WITHIN PUBLIC RIGHT-OF-WAY BE RESTORED PER CITY INSPECTOR REQUIREMENTS, AND ONSITE PHASE 1 GRADING COMPLETED PER THE GRADING PLANS. LIMITS OF DISTURBANCE EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT PROPOSED CONCRETE PAVEMENT OR SIDEWALK OUTFALL CURB & GUTTER PROPOSED BUILDING PROPOSED PAVEMENT STRIPING MEDIUM DUTY ASPHALT SECTION (SEE NOTE 6) INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION PROPOSED ASPHALT PAVEMENT HEAVY DUTY ASPHALT SECTION (SEE NOTE 6) PROPOSED EASEMENT MEDIUM DUTY CONCRETE SECTION (SEE NOTE 6) HEAVY DUTY OR TRASH PAD OR DOCK CONCRETE SECTION (SEE NOTE 6) EXISTING FENCE PROPOSED SECURITY FENCE EXISTING PROPERTY BOUNDARY 10' ACCESS EASEMENT 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY R.O.W. WIDTH VARIES R.O.W. WIDTH VARIES EXISTING ACCESS ESMT. (WIDTH VARIES) PROPERTY CORNER N:1439603.64 E:3128777.93 PROPERTY CORNER N:1439650.89 E:3128818.46 PROPERTY CORNER N:1440123.32 E:3128825.77 PROPERTY CORNER N:1440122.09 E:3128216.61 EXISTING 10' UTILITY ESMT. SOUTHEAST CORNER S30, T.7N., R68W S00° 16' 53"E 291.91' N89° 53' 02"E 560.12' N89° 53' 04"E 49.04' CONCRETE PLAZA EXISTING 7' SIDEWALK BUILDING CORNER N:1439909.72 E:3128441.52 BUILDING CORNER N:1439772.28 E:3128533.12 BUILDING CORNER N:1439711.75 E:3128375.24 R.O.W. R.O.W. BUILDING CORNER N:1439910.29 E:3128441.67 DRAINAGE EASEMENT EXISTING BUS STOP CONNECT TO EXITING SIDEWALK EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD HQ BUILDING COMMUNICATIONS BUILDING PROPOSED POND PHASE 1 POND (SEE NOTE 10) 2' CONCRETE PAN CONNECT TO PHASE 1 CONCRETE PAN 2' CONCRETE PAN PROPOSED SIDEWALK CONNECT TO EXISTING SIDEWALK CONNECT TO EXISTING SIDEWALK, CURB & GUTTER SECURITY FENCE PROPOSED CURB AND GUTTER (SEE NOTE 12) 6' SOFT TRAIL (SEE LANDSCAPE PLANS) PROVIDE CONCRETE FLARE AND CONNECT TO FLARED END SECTION PROVIDE CONCRETE FLARE AND CONNECT TO FLARED END SECTION PROVIDE CONCRETE FLARE AND CONNECT TO FLARED END SECTION CONNECT TO EXISTING CURB & GUTTER CONNECT TO PHASE 1 FENCING CONNECT TO PHASE 1 SIDEWALK CONNECT TO PHASE 1 CONCRETE PLAZA S1°09'13.25"W 70.18' SAWCUT AS REQUIRED TO CREATE STRAIGHT EDGE FOR CURB S0°00'00.00"E 141.04' S0°00'00.00"E 19.02' 42.41' PHASE 1 IMPROVEMENTS 15' UTILITY EASEMENT 9' UTILITY EASEMENT S89°53'03.61"W 946.66' L10 L11 L12 L13 L14 L15 L16 L17 L18 L19 L20 L21 L22 L23 L24 L25 L26 L27 L28 L29 L30 L31 L32 L33 L34 L35 L36 L37 L38 L39 L40 L41 L42 L43 L44 L45 L46 L47 L48 L49 L50 LENGTH 11.67' 64.78' 26.00' 26.50' 72.84' 10.42' 62.63' 13.99' 56.08' 110.61' 12.00' 135.00' 12.00' 22.67' 67.43' 5.00' 12.00' 72.00' 14.50' 12.00' 80.00' 17.58' 17.58' 45.01' 18.46' 18.46' 2.64' 38.05' 14.64' 54.71' 22.64' 2.77' 12.00' 135.00' 12.00' 2.67' 36.43' 11.22' 1.81' 45.99' 45.99' 15.50' 4.00' 15.50' 4.00' 15.50' 15.50' 29.00' 29.00' 29.00' BEARING S54°24'25.05"W N88°28'28.12"W N88°33'29.38"W S74°32'25.73"W S21°08'02.76"W S00°00'00.00"E S89°51'52.80"W S89°29'00.21"E N00°06'55.84"W S89°53'04.16"W S00°06'55.84"E S89°53'04.16"W N00°06'55.84"W S89°52'58.03"W N00°06'55.92"W S89°53'04.16"W S00°06'55.84"E S89°53'04.16"W N00°06'55.84"W S89°53'04.16"W N00°06'55.84"W S82°30'04.88"W S00°06'55.84"E N88°25'45.04"E N00°06'56.03"W S85°32'39.26"E S89°35'53.04"W N00°06'56.03"W N60°06'55.84"W S89°53'04.16"W S59°53'04.16"W S89°53'04.16"W N00°06'55.84"W S89°53'04.16"W S00°06'55.84"E S89°53'04.16"W N00°06'55.92"W S89°59'52.99"E S00°00'00.00"E N00°06'55.84"W S00°06'55.84"E N00°06'55.84"W S89°53'04.16"W S00°06'55.84"E N89°53'06.15"W S00°06'53.85"W N00°06'53.85"E S00°06'55.84"E N00°06'55.84"W S00°06'55.84"E Line Table LINE L51 L52 L53 L54 L55 L56 L57 L58 L59 L60 L61 L62 L63 L64 L65 L66 L67 L68 L69 L70 L71 L72 L73 L74 L75 L76 L77 L78 L79 L80 L81 L82 L83 L84 L85 L86 L87 L88 L89 L90 L91 L92 L93 L94 L95 L96 L97 L98 L99 L100 LENGTH 29.00' 13.00' 14.00' 27.97' 29.01' 29.01' 3.87' 12.96' 27.11' 12.00' 81.00' 14.04' 12.87' 129.00' 14.00' 17.50' 90.00' 12.00' 12.00' 108.00' 11.99' 10.80' 45.00' 12.50' 58.54' 3.77' 29.00' 29.00' 29.91' 3.61' 29.17' 27.08' 8.00' 126.19' 45.89' 123.80' 12.99' 23.11' 71.74' 2.57' 8.29' 42.11' 46.00' 15.02' 16.36' 73.12' 6.01' 23.35' 11.57' 5.03' BEARING N00°06'55.84"W N00°06'55.84"W S89°53'04.16"W S00°06'55.84"E S00°06'55.78"E N00°06'55.78"W N00°06'55.48"W N00°06'55.84"W N89°53'04.16"E S00°06'55.84"E N89°53'04.16"E N00°06'55.52"W S30°06'55.84"E N59°53'04.16"E N30°06'55.84"W N59°53'04.16"E N30°06'55.84"W S59°53'04.16"W N30°06'55.84"W S59°53'04.16"W S30°06'55.84"E N00°06'55.84"W S89°53'04.16"W S00°06'55.84"E N00°06'55.84"W S00°06'55.84"E S00°06'55.84"E N00°06'55.84"W N00°06'55.84"W S59°53'04.16"W S30°06'55.84"E N30°06'55.84"W S30°06'55.84"E N59°53'04.16"E N89°53'04.16"E N89°53'04.16"E S00°06'55.84"E N89°54'15.59"E N00°06'55.84"W N45°06'55.84"W N00°06'55.84"W S89°53'04.16"W N59°46'08.32"E N30°13'51.68"W N00°02'25.87"W S86°28'19.35"E S00°06'55.84"E S89°43'51.54"W N00°06'55.92"W N89°49'29.93"E Line Table LINE L101 L102 L103 L104 L105 L106 L107 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L124 L125 L126 L127 L128 L129 L130 L131 L132 L133 L134 L135 L136 L137 L138 L139 LENGTH 52.17' 14.00' 6.67' 14.00' 40.20' 5.20' 19.73' 56.42' 5.96' 174.21' 5.92' 6.10' 195.87' 82.26' 180.68' 2.87' 6.71' 6.12' 20.52' 230.26' 15.00' 24.66' 195.77' 21.44' 4.00' 21.44' 25.20' 45.32' 125.30' 1.51' 37.46' 5.86' 1.94' 15.49' 15.51' 4.00' 15.49' 15.51' 4.00' BEARING S00°06'55.86"E N89°53'04.16"E N00°06'40.81"W S89°53'04.16"W S89°53'04.16"W N00°06'55.84"W N82°09'34.20"W N00°06'55.84"W N20°23'52.70"E N00°00'23.87"E S89°55'01.99"E N00°04'58.01"E S00°00'00.00"E N90°00'00.00"E N00°00'00.00"E S89°54'27.61"W S00°06'40.81"E N89°45'28.75"E N29°53'04.16"E N00°02'25.87"W S89°53'04.16"W S00°06'55.84"E N00°02'25.87"W S89°42'07.15"W S00°17'52.85"E N89°42'07.15"E N89°30'39.90"E S89°21'21.86"E N00°02'25.87"W N44°16'08.23"W N86°10'59.60"W N00°52'57.55"W N57°40'03.12"E S00°07'05.12"W N00°07'04.44"E S89°53'06.15"E N00°07'07.11"W S00°07'06.43"E N89°53'04.16"E Curve Table CURVE C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 DELTA 33°16'22" 35°52'14" 34°06'24" 35°21'17" 3°37'09" 21°08'03" 90°37'56" 90°00'00" 90°00'00" 90°00'00" 90°00'06" 90°00'00" 90°00'00" 90°00'00" 90°17'11" 89°53'47" 29°53'47" 30°00'00" 30°00'00" 30°00'00" 90°00'00" 90°00'00" 90°00'00" 90°06'56" 90°00'00" 180°00'04" 180°00'03" 180°00'00" 180°00'00" 180°00'00" 180°00'00" 180°00'00" 180°00'00" 93°49'23" 86°10'39" 90°00'00" 90°00'00" 179°53'04" 179°53'04" 53°07'48" 53°07'48" 90°00'00" 90°00'00" 77°10'59" 8°50'52" 81°39'53" 90°00'00" 90°00'00" 91°01'30" 15°41'31" RADIUS 50.00' 100.00' 100.00' 100.00' 250.00' 50.00' 20.00' 30.00' 5.00' 5.00' 40.00' 5.00' 5.00' 5.00' 20.00' 76.00' 10.00' 10.00' 10.00' 10.00' 5.00' 5.00' 30.00' 20.00' 4.00' 3.00' 3.00' 2.00' 2.00' 4.50' 4.50' 4.50' 4.50' 5.00' 20.00' 5.00' 5.00' 4.50' 4.50' 5.00' 20.00' 30.00' 5.00' 5.00' 77.00' 5.00' 5.00' 5.00' 5.00' 50.00' LENGTH 29.04' 62.61' 59.53' 61.71' 15.79' 18.44' 31.64' 47.12' 7.85' 7.85' 62.83' 7.85' 7.85' 7.85' 31.52' 119.24' 5.22' 5.24' 5.24' 5.24' 7.85' 7.85' 47.12' 31.46' 6.28' 9.42' 9.42' 6.28' 6.28' 14.14' 14.14' 14.14' 14.14' 8.19' 30.08' 7.85' 7.85' 14.13' 14.13' 4.64' 18.55' 47.12' 7.85' 6.74' 11.89' 7.13' 7.85' 7.85' 7.94' 13.69' BEARING S37°46'14"W S72°20'32"W S73°13'27"W S73°50'53"W S89°42'58"W S10°34'01"W N45°12'02"E N45°06'56"W S44°53'04"W N45°06'56"W N45°06'59"W N45°06'56"W S44°53'04"W N45°06'56"W N45°15'31"W N45°03'49"W N75°03'49"W N75°06'56"W S74°53'04"W S74°53'04"W N45°06'56"W S44°53'04"W N45°06'56"W N44°56'32"E S45°00'00"E N89°53'02"E S89°53'06"W N89°53'04"E S89°53'06"E N89°53'04"E S89°53'04"W S89°53'04"W N89°53'04"E S47°01'37"E N42°58'24"E N45°06'56"W S44°53'04"W S89°56'32"W N89°56'32"E N26°26'59"E N26°26'58"E N44°53'04"E S45°06'56"E N38°28'34"E N72°38'38"E S70°56'52"E N14°53'04"E N75°06'56"W S15°23'49"W S68°45'20"W CHORD 28.63' 61.59' 58.65' 60.73' 15.79' 18.34' 28.44' 42.43' 7.07' 7.07' 56.57' 7.07' 7.07' 7.07' 28.35' 107.38' 5.16' 5.18' 5.18' 5.18' 7.07' 7.07' 42.43' 28.31' 5.66' 6.00' 6.00' 4.00' 4.00' 9.00' 9.00' 9.00' 9.00' 7.30' 27.33' 7.07' 7.07' 9.00' 9.00' 4.47' 17.89' 42.43' 7.07' 6.24' 11.88' 6.54' 7.07' 7.07' 7.13' 13.65' Curve Table CURVE C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 C64 C65 C66 C67 C68 C69 C70 C71 C72 C73 C74 C75 C76 C77 C78 C79 C80 C81 C82 C83 C84 C85 C86 C87 C88 C89 C90 C91 C92 C93 C94 C95 DELTA 103°16'59" 180°00'00" 180°00'00" 180°00'00" 180°00'00" 77°36'05" 90°14'34" 29°45'27" 90°00'05" 80°18'28" 107°27'27" 107°27'27" 72°32'33" 72°32'33" 30°00'00" 89°53'04" 90°01'11" 45°00'00" 70°02'00" 25°02'00" 90°00'00" 30°11'26" 89°50'47" 90°09'13" 89°56'26" 89°59'45" 90°00'15" 82°02'38" 20°30'49" 20°23'53" 90°00'00" 90°00'00" 90°00'00" 90°01'08" 90°07'50" 59°52'25" 29°55'30" 90°04'30" 90°00'00" 180°00'00" 90°41'04" 44°13'42" 58°33'01" 180°00'00" 180°00'00" RADIUS 5.00' 4.50' 5.00' 4.50' 4.50' 5.00' 5.00' 50.00' 5.00' 5.00' 5.00' 5.00' 15.00' 15.00' 77.00' 4.00' 20.00' 10.00' 50.00' 50.00' 60.00' 20.00' 3.00' 30.00' 20.00' 10.00' 10.00' 20.00' 20.00' 20.00' 20.00' 25.00' 30.00' 3.00' 20.00' 25.00' 20.00' 20.00' 20.00' 2.00' 20.00' 20.00' 15.00' 2.00' 2.00' LENGTH 9.01' 14.14' 15.71' 14.14' 14.14' 6.77' 7.88' 25.97' 7.85' 7.01' 9.38' 9.38' 18.99' 18.99' 40.32' 6.28' 31.42' 7.85' 61.12' 21.85' 94.25' 10.54' 4.70' 47.20' 31.40' 15.71' 15.71' 28.64' 7.16' 7.12' 31.42' 39.27' 47.12' 4.71' 31.46' 26.12' 10.45' 31.44' 31.42' 6.28' 31.65' 15.44' 15.33' 6.28' 6.28' BEARING N51°45'25"W S89°53'04"W N89°53'04"E S89°53'04"W N89°53'04"E N38°41'05"E N45°14'13"W S74°45'48"W S14°53'05"W S70°16'10"E N23°36'48"E N83°50'40"W S06°09'20"W S66°23'12"E N74°53'04"E S45°03'28"E N44°53'40"E N22°36'56"W N10°05'56"W N12°24'04"E N45°06'56"W N15°08'09"W S44°48'28"W N45°11'32"W N44°51'17"E N44°53'12"E N45°06'48"W N41°08'15"W N10°08'28"E N10°11'56"E N45°04'58"E S45°00'00"E N45°00'00"E S44°53'53"W S45°10'36"E N59°49'16"E N14°55'19"E N45°04'41"W S44°53'04"W N00°17'53"W N45°18'06"E N22°09'17"W N28°23'33"E N89°53'06"W S89°53'04"W CHORD 7.84' 9.00' 10.00' 9.00' 9.00' 6.27' 7.09' 25.68' 7.07' 6.45' 8.06' 8.06' 17.75' 17.75' 39.86' 5.65' 28.29' 7.65' 57.38' 21.67' 84.85' 10.42' 4.24' 42.48' 28.27' 14.14' 14.14' 26.25' 7.12' 7.08' 28.28' 35.36' 42.43' 4.24' 28.32' 24.95' 10.33' 28.30' 28.28' 4.00' 28.45' 15.06' 14.67' 4.00' 4.00' 1. FOR BUILDING LAYOUT REFERENCE ARCHITECTURAL PLANS. LAYOUT AND DIMENSION INFORMATION SHOWN REPRESENTS OUTSIDE FACE OF WALL AND IS SHOWN FOR INFORMATION ONLY. GRID INFORMATION SHOWN PROVIDED BY THE ARCHITECT, REFER TO THE ARCHITECTURAL PLANS FOR COMPLETE GRID LINE INFORMATION. 2. ALL DIMENSIONS AND LINE AND CURVE INFORMATION ARE MEASURED TO CURB FLOW LINE OR EDGE OF PAVEMENT UNLESS OTHERWISE NOTED. 3. CONTRACTOR SHALL REFER TO AND COORDINATE WITH THE APPROVED LANDSCAPE DRAWINGS FOR ALL LANDSCAPE AND SITE FEATURES INCLUDING PLAZAS ADJACENT TO PROPOSED HQ, CONCRETE PAVERS AND BORDERS, LANDSCAPE WALLS, BIKE RACKS, TRASH RECEPTACLES, SITE FURNITURE, LANDSCAPE ROCK AND MULCH, ETC. 4. ALL HANDICAP RAMPS (PRIVATE AND PUBLIC) SHALL BE INSTALLED WITH TRUNCATED DOME WARNING DETECTION SYSTEMS PER LARIMER COUNTY URBAN AREA STREET STANDARD DETAILS. 5. PUBLIC CONCRETE SIDEWALKS SHALL BE 6-INCH MINIMUM THICKNESS. PRIVATE ONSITE CONCRETE SIDEWALKS SHALL BE 4-INCH MINIMUM THICKNESS UNLESS OTHERWISE NOTED. 6. PAVING AREAS (EXCLUDING SIDEWALKS) NOT DESIGNATED AS "MEDIUM DUTY" OR "HEAVY DUTY" SHALL CONSIST OF "LIGHT DUTY" PAVEMENT. NOTE THAT THE DOCK AREA AND TRASH PADS REQUIRE A SEPARATE PAVEMENT SECTION. SEE THE GEOTECH REPORT AND PAVEMENT SECTION DETAILS FOR MORE INFORMATION. 7. THE EXISTING ASPHALT PAVEMENT OF THE ACCESS FROM DANFIELD COURT SHALL BE RECONSTRUCTED TO MEET THE MINIMUM HEAVY DUTY PAVEMENT SECTION. BID ALTERNATE - PROVIDE 2-INCH MILL AND OVERLAY OF EXISTING PAVEMENT IN LIEU OF FULL RECONSTRUCTION. 8. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. 9. LIMITS OF STREET CUT AS REQUIRED FOR UTILITY CONSTRUCTION OR THE PLACEMENT OF PROPOSED CURB AND GUTTER ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 10. THE PROPOSED POND SHALL BE LINED PER THE GEOTECHNICAL LINING DESIGN PROVIDED BY TERRACON CONSULTANTS. REFER TO THE LINING DESIGN DOCUMENTS FOR ADDITIONAL INFORMATION. 11. REFER TO THE LANDSCAPE PLANS FOR POND EDGE TREATMENT DESIGNS AND CONSTRUCTION DETAILS INCLUDING RETAINING WALL, TERRACED BLOCKS, SHOTCRETE POND EDGE AND BALLAST INSTALLATION. REFER TO THE GRADING PLANS FOR ELEVATIONS OF EDGE TREATMENTS AND POND BOTTOM. 12. REFER TO THE ARCHITECTURAL PLANS FOR CONCRETE PAVEMENT JOINT PATTERNS AND FOR THE DESIGNS AND CONSTRUCTION DETAILS FOR THE SECURITY FENCE AND GATES. 13. PROPOSED EASEMENTS AS SHOWN ON THIS DRAWING SHALL BE DEDICATED BY THE SUBDIVISION PLAT. 14. THE TEMPORARY ACCESS SHALL BE INSTALLED TO PROVIDE ACCESS TO THE EXISTING E/O BUILDING DURING PHASE 1 UNTIL SUCH TIME THAT THE PROPOSED MAIN ACCESS TO EAST HORSETOOTH ROAD IS COMPLETED. ONCE THE TEMPORARY ACCESS IS NO LONGER REQUIRED THE ACCESS SHALL BE REMOVED, EXISTING IMPROVEMENTS WITHIN PUBLIC RIGHT-OF-WAY BE RESTORED PER CITY INSPECTOR REQUIREMENTS, AND ONSITE PHASE 1 GRADING COMPLETED PER THE GRADING PLANS. LIMITS OF DISTURBANCE EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT PROPOSED CONCRETE PAVEMENT OR SIDEWALK OUTFALL CURB & GUTTER PROPOSED BUILDING PROPOSED PAVEMENT STRIPING MEDIUM DUTY ASPHALT SECTION (SEE NOTE 6) INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION PROPOSED ASPHALT PAVEMENT HEAVY DUTY ASPHALT SECTION (SEE NOTE 6) PROPOSED EASEMENT MEDIUM DUTY CONCRETE SECTION (SEE NOTE 6) HEAVY DUTY OR TRASH PAD OR DOCK CONCRETE SECTION (SEE NOTE 6) EXISTING FENCE PROPOSED SECURITY FENCE EXISTING PROPERTY BOUNDARY 1 2 ONSITE SIGNING AND STRIPING KEY 3 5 6 7 4" SOLID WHITE LINE ADA PARKING SIGNAGE 8 9 "TEMPORARY TRUCK PARKING ONLY" SIGN ADA PARKING STRIPING 4" DASHED WHITE LINE 10' SEGMENTS W/ 30' GAPS "NO PARKING - FIRE LANE" SIGN "LOADING ZONE" SIGN 4 WHITE CROSSHATCH STRIPING 4" DOTTED WHITE LINE 2' SEGMENTS W/ 4' GAPS 10 "NO PARKING - FIRE LANE" SIGN ON LIGHT POST 11 "NO PARKING - FIRE LANE" SIGN ON BUILDING DIRECTION OF ARROW ON NO PARKING SIGN SITE DETAIL "A" SCALE: 1"=10' SITE DETAIL "B" SCALE: 1"=10' SITE DETAIL "C" SCALE: 1"=10' SITE DETAIL "D" SCALE: 1"=10' 12' 12' 15' 6' 45' 5'± 6' 1.5' CURB & GUTTER (TYP.) CONNECT TO EXISTING CURB & GUTTER CONNECT TO EXISTING SIDEWALK CONNECT TO EXISTING SIDEWALK FLEXIBLE POST DELINEATOR 2' CURB CUT FLEXIBLE POST DELINEATOR RESET "STOP SIGN" (R1-1) & ADD RIGHT LANE MUST TURN RIGHT" SIGN (R3-7R) "NO TRUCKS" SIGN R5-2a (24"x24") ADA RAMP ADA RAMP R20' CONNECT TO EXISTING CURB & GUTTER R20' 8" WIDE SOLID WHITE STRIPE PROPERTY BOUNDARY 3.93' 6' 10' EDGE OF CONCRETE EAST HORSETOOTH ROAD MONUMENT SIGN (SEE ARCH. PLANS) BIOSWALE LANDSCAPE HEADER (SEE LANDSCAPE PLANS) SWALE OVERHEAD LIGHT (SEE ELEC. PLANS) PREFORMED THERMOPLASTIC PAVEMENT MARKING "ONLY" PREFORMED THERMOPLASTIC PAVEMENT MARKING RIGHT TURN ARROW RECYCLABLES 17' (TYP.) GENERATORS 9' (TYP.) 1.5' CURB & GUTTER (TYP.) 6' 8.95' TRASH/MECHANICAL ENCLOSURE (SEE ARCH. PLANS) SECURITY FENCE AND GATES (SEE NOTE 12) COMPACTOR OPERATOR MECHANICAL EQUIPMENT 10' 9' END CURB AT ENCLOSURE 8.22' ADA RAMP 1 OVERHEAD LIGHT (SEE ELEC. PLANS) ROLL-OFF DUMPSTER/ TRASH COMPACTOR T T END CURB AT ENCLOSURE STRUCTURE CORNER N:1440004.95 E:3128309.70 STRUCTURE CORNER N:1440012.22 E:3128219.60 33.24' 38.33' ACCESS GATE ADA RAMP ADA RAMP TRANSFORMER ADA RAMP ADA RAMP ADA RAMP 8' 8' 8' 8' 5' 8' 8' 5' 8' 9' 6' 6' 7' 7' ADA PARKING SIGN (TYP.) (SEE DETAILS) BUILDING OVERHANG ADA STRIPING (TYP.) (SEE DETAILS) OVERHEAD LIGHT (SEE ELEC. PLANS) ELECTRICAL CABINETS ELECTRICAL CABINETS OVERHEAD LIGHT (SEE ELEC. PLANS) BIOSWALE (TYP.) 40' 14' 30' 36' 2' CURB CUT 6 5 9' 10 8 25' ADA RAMP W/ CURB AT BACK OF RAMP LANDSCAPE HEADER CURB (SEE LANDSCAPE PLANS) DROP-OFF AREA EXPOSE BACK OF CURB ALONG LENGTH OF BIOSWALE (SEE GRADING PLAN) 9' 9' 2' CURB CUT 2' CURB CUT 2' CURB CUT 2' CURB CUT 9' TYP. 17' (TYP.) 17' (TYP.) 26' PEDESTRIAN LIGHT (SEE ELEC. PLANS) OVERHEAD LIGHT (SEE ELEC. PLANS) 1. FOR BUILDING LAYOUT REFERENCE ARCHITECTURAL PLANS. LAYOUT AND DIMENSION INFORMATION SHOWN REPRESENTS OUTSIDE FACE OF WALL AND IS SHOWN FOR INFORMATION ONLY. GRID INFORMATION SHOWN PROVIDED BY THE ARCHITECT, REFER TO THE ARCHITECTURAL PLANS FOR COMPLETE GRID LINE INFORMATION. 2. ALL DIMENSIONS AND LINE AND CURVE INFORMATION ARE MEASURED TO CURB FLOW LINE OR EDGE OF PAVEMENT UNLESS OTHERWISE NOTED. 3. CONTRACTOR SHALL REFER TO AND COORDINATE WITH THE APPROVED LANDSCAPE DRAWINGS FOR ALL LANDSCAPE AND SITE FEATURES INCLUDING PLAZAS ADJACENT TO PROPOSED HQ, CONCRETE PAVERS AND BORDERS, LANDSCAPE WALLS, BIKE RACKS, TRASH RECEPTACLES, SITE FURNITURE, LANDSCAPE ROCK AND MULCH, ETC. 4. ALL HANDICAP RAMPS (PRIVATE AND PUBLIC) SHALL BE INSTALLED WITH TRUNCATED DOME WARNING DETECTION SYSTEMS PER LARIMER COUNTY URBAN AREA STREET STANDARD DETAILS. 5. PUBLIC CONCRETE SIDEWALKS SHALL BE 6-INCH MINIMUM THICKNESS. PRIVATE ONSITE CONCRETE SIDEWALKS SHALL BE 4-INCH MINIMUM THICKNESS UNLESS OTHERWISE NOTED. 6. PAVING AREAS (EXCLUDING SIDEWALKS) NOT DESIGNATED AS "MEDIUM DUTY" OR "HEAVY DUTY" SHALL CONSIST OF "LIGHT DUTY" PAVEMENT. NOTE THAT THE DOCK AREA AND TRASH PADS REQUIRE A SEPARATE PAVEMENT SECTION. SEE THE GEOTECH REPORT AND PAVEMENT SECTION DETAILS FOR MORE INFORMATION. 7. THE EXISTING ASPHALT PAVEMENT OF THE ACCESS FROM DANFIELD COURT SHALL BE RECONSTRUCTED TO MEET THE MINIMUM HEAVY DUTY PAVEMENT SECTION. BID ALTERNATE - PROVIDE 2-INCH MILL AND OVERLAY OF EXISTING PAVEMENT IN LIEU OF FULL RECONSTRUCTION. 8. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. 9. LIMITS OF STREET CUT AS REQUIRED FOR UTILITY CONSTRUCTION OR THE PLACEMENT OF PROPOSED CURB AND GUTTER ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 10. THE PROPOSED POND SHALL BE LINED PER THE GEOTECHNICAL LINING DESIGN PROVIDED BY TERRACON CONSULTANTS. REFER TO THE LINING DESIGN DOCUMENTS FOR ADDITIONAL INFORMATION. 11. REFER TO THE LANDSCAPE PLANS FOR POND EDGE TREATMENT DESIGNS AND CONSTRUCTION DETAILS INCLUDING RETAINING WALL, TERRACED BLOCKS, SHOTCRETE POND EDGE AND BALLAST INSTALLATION. REFER TO THE GRADING PLANS FOR ELEVATIONS OF EDGE TREATMENTS AND POND BOTTOM. 12. REFER TO THE ARCHITECTURAL PLANS FOR CONCRETE PAVEMENT JOINT PATTERNS AND FOR THE DESIGNS AND CONSTRUCTION DETAILS FOR THE SECURITY FENCE AND GATES. 13. PROPOSED EASEMENTS AS SHOWN ON THIS DRAWING SHALL BE DEDICATED BY THE SUBDIVISION PLAT. 14. THE TEMPORARY ACCESS SHALL BE INSTALLED TO PROVIDE ACCESS TO THE EXISTING E/O BUILDING DURING PHASE 1 UNTIL SUCH TIME THAT THE PROPOSED MAIN ACCESS TO EAST HORSETOOTH ROAD IS COMPLETED. ONCE THE TEMPORARY ACCESS IS NO LONGER REQUIRED THE ACCESS SHALL BE REMOVED, EXISTING IMPROVEMENTS WITHIN PUBLIC RIGHT-OF-WAY BE RESTORED PER CITY INSPECTOR REQUIREMENTS, AND ONSITE PHASE 1 GRADING COMPLETED PER THE GRADING PLANS. LIMITS OF DISTURBANCE EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT PROPOSED CONCRETE PAVEMENT OR SIDEWALK OUTFALL CURB & GUTTER PROPOSED BUILDING PROPOSED PAVEMENT STRIPING MEDIUM DUTY ASPHALT SECTION (SEE NOTE 6) INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION PROPOSED ASPHALT PAVEMENT HEAVY DUTY ASPHALT SECTION (SEE NOTE 6) PROPOSED EASEMENT MEDIUM DUTY CONCRETE SECTION (SEE NOTE 6) HEAVY DUTY OR TRASH PAD OR DOCK CONCRETE SECTION (SEE NOTE 6) EXISTING FENCE PROPOSED SECURITY FENCE EXISTING PROPERTY BOUNDARY 1 2 ONSITE SIGNING AND STRIPING KEY 3 5 6 7 4" SOLID WHITE LINE ADA PARKING SIGNAGE 8 9 "TEMPORARY TRUCK PARKING ONLY" SIGN ADA PARKING STRIPING 4" DASHED WHITE LINE 10' SEGMENTS W/ 30' GAPS "NO PARKING - FIRE LANE" SIGN "LOADING ZONE" SIGN 4 WHITE CROSSHATCH STRIPING 4" DOTTED WHITE LINE 2' SEGMENTS W/ 4' GAPS 10 "NO PARKING - FIRE LANE" SIGN ON LIGHT POST 11 "NO PARKING - FIRE LANE" SIGN ON BUILDING DIRECTION OF ARROW ON NO PARKING SIGN SITE DETAIL "F" SCALE: 1"=10' SITE DETAIL "E" SCALE: 1"=10' SEE SITE DETAIL 'E' ON THIS SHEET EXISTING 6' UTILITY ESMT. 60' RIGHT-OF-WAY EXISTING 15' UTILITY ESMT. EXISTING 10' UTILITY ESMT. PROPERTY CORNER N:1440683.72 E:3127830.73 PROPERTY CORNER N:1440616.59 E:3128215.52 PROPERTY CORNER N:1440122.09 E:3128216.61 EXISTING 10' UTILITY ESMT. N89° 53' 04"E 49.04' S00° 30' 30"E 119.57' S00° 45' 09"W 81.11' S00° 10' 46"E 123.29' S00° 12' 21"E 45.71' S00° 15' 07"E 124.84' L = 10 8 . 7 0 ' R = 5 0 .0 0 ' ∆ = 1 2 4. 5 5 ° N89° 46' 35"E 328.61' N00° 01' 43"W 562.41' RECONSTRUCT EXISTING PAVEMENT TO HEAVY DUTY PAVEMENT SECTION (SEE NOTE 7) 8' SIDEWALK/ CONCRETE PAD PROVIDE THICKENED EDGE (SEE DETAIL) SECURITY FENCE (SEE NOTE 12) 1.5' CURB & GUTTER (TYP.) EXISTING CURB & GUTTER (TYP.) PROPOSED FIRE HYDRANT 80' 80' 40' 40.2' BUILDING CORNER N:1440134.05 E:3127954.08 BUILDING CORNER N:1440133.40 E:3128068.52 BUILDING CORNER N:1440229.26 E:3127993.80 BUILDING CORNER N:1440229.37 E:3128050.80 BUILDING CORNER N:1440450.28 E:3128045.85 BUILDING CORNER N:1440450.18 E:3127997.85 BUILDING CORNER N:1440455.21 E:3127887.45 BUILDING CORNER N:1440394.20 E:3128130.47 BUILDING CORNER N:1440189.28 E:3128130.79 BUILDING CORNER N:1440193.50 E:3127865.81 50' EXISTING PARKING TO REMAIN PROPERTY CORNER N:1440685.00 E:3128159.33 SWALE 2' CONCRETE PAN EXISTING 30' UTILITY ESMT. 47.95' 25.9' 54.5' 114.44' 57' 114.67' 30' 39.21' 1.5' CURB & GUTTER (TYP.) 30' EMERGENCY ACCESS ESMT. 30' EMERGENCY ACCESS ESMT. EXISTING CURB & GUTTER PROPERTY BOUNDARY 30'± EXISTING CHAIN LINK FENCE DANFIELD COURT OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC COMMUNICATIONS BUILDING MAINTENANCE SHOP / TRUCK WASH WAREHOUSE SUBSTATION GARAGE FLEET PARKING GARAGE A FLEET PARKING GARAGE B 34.83' 46.01' EXISTING ACCESS EASEMENT (WIDTH VARIES) 3 2 8 7 8 8 7 2' CONCRETE PAN 9 9 9 9 9 9 9 EXISTING TOWER SECURITY FENCE (SEE NOTE 12) PLACE 20' SALVAGED GATE (SEE NOTE 12) EXISTING STOP SIGN TO REMAIN 1.5' CURB & GUTTER (TYP.) CONCRETE PAN W/ 6" CURB HEAD ON BOTH SIDES ADJACENT TO BLDG 56.56' TRASH ENCLOSURE (SEE ARCH. PLANS) UNION PACIFIC RAILROAD T T T T T OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC SEE SITE DETAIL 'F' ON THIS SHEET 4.5' SIDEWALK ADA RAMPS 4.5' SIDEWALK ADA RAMPS UNION PACIFIC RAILROAD 7 7 8' CONCRETE PAD C71 L92 L99 C75 L100 L102 C76 L103 C77 L104 L105 L106 L107 C78 L108 C79 L109 C80 L110 L111 C81 L112 L113 C82 L114 C83 L115 L101 L116 C84 L117 C85 L118 C86 L119 C87 L120 C89 L121 C88 L122 L123 L124 C90 L126 L125 L127 L128 C91 L129 C92 L130 L131 L132 C93 L133 "CAUTION: PARKING LOT PONDING" SIGN (SEE DETAILS) DRAINAGE EASEMENT ASPHALT PATCH FOR SANITARY CONSTRUCTION MATCH EXISTING CURB, GUTTER & SIDEWALK MATCH EXISTING CURB, GUTTER & SIDEWALK 2' CURB CHASE 4 1 SECURITY GATE (SEE NOTE 12) 4' RECONSTRUCT EXISTING DRIVE APPROACH ADA RAMP W/ CURB AT BACK OF RAMP R20' MATCH EXISTING CURB, GUTTER & SIDEWALK R15' MATCH EXISTING CURB, GUTTER & SIDEWALK MATCH EXISTING CURB 4' 1. FOR BUILDING LAYOUT REFERENCE ARCHITECTURAL PLANS. LAYOUT AND DIMENSION INFORMATION SHOWN REPRESENTS OUTSIDE FACE OF WALL AND IS SHOWN FOR INFORMATION ONLY. GRID INFORMATION SHOWN PROVIDED BY THE ARCHITECT, REFER TO THE ARCHITECTURAL PLANS FOR COMPLETE GRID LINE INFORMATION. 2. ALL DIMENSIONS AND LINE AND CURVE INFORMATION ARE MEASURED TO CURB FLOW LINE OR EDGE OF PAVEMENT UNLESS OTHERWISE NOTED. 3. CONTRACTOR SHALL REFER TO AND COORDINATE WITH THE APPROVED LANDSCAPE DRAWINGS FOR ALL LANDSCAPE AND SITE FEATURES INCLUDING PLAZAS ADJACENT TO PROPOSED HQ, CONCRETE PAVERS AND BORDERS, LANDSCAPE WALLS, BIKE RACKS, TRASH RECEPTACLES, SITE FURNITURE, LANDSCAPE ROCK AND MULCH, ETC. 4. ALL HANDICAP RAMPS (PRIVATE AND PUBLIC) SHALL BE INSTALLED WITH TRUNCATED DOME WARNING DETECTION SYSTEMS PER LARIMER COUNTY URBAN AREA STREET STANDARD DETAILS. 5. PUBLIC CONCRETE SIDEWALKS SHALL BE 6-INCH MINIMUM THICKNESS. PRIVATE ONSITE CONCRETE SIDEWALKS SHALL BE 4-INCH MINIMUM THICKNESS UNLESS OTHERWISE NOTED. 6. PAVING AREAS (EXCLUDING SIDEWALKS) NOT DESIGNATED AS "MEDIUM DUTY" OR "HEAVY DUTY" SHALL CONSIST OF "LIGHT DUTY" PAVEMENT. NOTE THAT THE DOCK AREA AND TRASH PADS REQUIRE A SEPARATE PAVEMENT SECTION. SEE THE GEOTECH REPORT AND PAVEMENT SECTION DETAILS FOR MORE INFORMATION. 7. THE EXISTING ASPHALT PAVEMENT OF THE ACCESS FROM DANFIELD COURT SHALL BE RECONSTRUCTED TO MEET THE MINIMUM HEAVY DUTY PAVEMENT SECTION. BID ALTERNATE - PROVIDE 2-INCH MILL AND OVERLAY OF EXISTING PAVEMENT IN LIEU OF FULL RECONSTRUCTION. 8. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. 9. LIMITS OF STREET CUT AS REQUIRED FOR UTILITY CONSTRUCTION OR THE PLACEMENT OF PROPOSED CURB AND GUTTER ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 10. THE PROPOSED POND SHALL BE LINED PER THE GEOTECHNICAL LINING DESIGN PROVIDED BY TERRACON CONSULTANTS. REFER TO THE LINING DESIGN DOCUMENTS FOR ADDITIONAL INFORMATION. 11. REFER TO THE LANDSCAPE PLANS FOR POND EDGE TREATMENT DESIGNS AND CONSTRUCTION DETAILS INCLUDING RETAINING WALL, TERRACED BLOCKS, SHOTCRETE POND EDGE AND BALLAST INSTALLATION. REFER TO THE GRADING PLANS FOR ELEVATIONS OF EDGE TREATMENTS AND POND BOTTOM. 12. REFER TO THE ARCHITECTURAL PLANS FOR CONCRETE PAVEMENT JOINT PATTERNS AND FOR THE DESIGNS AND CONSTRUCTION DETAILS FOR THE SECURITY FENCE AND GATES. 13. PROPOSED EASEMENTS AS SHOWN ON THIS DRAWING SHALL BE DEDICATED BY THE SUBDIVISION PLAT. 14. THE TEMPORARY ACCESS SHALL BE INSTALLED TO PROVIDE ACCESS TO THE EXISTING E/O BUILDING DURING PHASE 1 UNTIL SUCH TIME THAT THE PROPOSED MAIN ACCESS TO EAST HORSETOOTH ROAD IS COMPLETED. ONCE THE TEMPORARY ACCESS IS NO LONGER REQUIRED THE ACCESS SHALL BE REMOVED, EXISTING IMPROVEMENTS WITHIN PUBLIC RIGHT-OF-WAY BE RESTORED PER CITY INSPECTOR REQUIREMENTS, AND ONSITE PHASE 1 GRADING COMPLETED PER THE GRADING PLANS. LIMITS OF DISTURBANCE EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT PROPOSED CONCRETE PAVEMENT OR SIDEWALK OUTFALL CURB & GUTTER PROPOSED BUILDING PROPOSED PAVEMENT STRIPING MEDIUM DUTY ASPHALT SECTION (SEE NOTE 6) INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION PROPOSED ASPHALT PAVEMENT HEAVY DUTY ASPHALT SECTION (SEE NOTE 6) PROPOSED EASEMENT MEDIUM DUTY CONCRETE SECTION (SEE NOTE 6) HEAVY DUTY OR TRASH PAD OR DOCK CONCRETE SECTION (SEE NOTE 6) EXISTING FENCE PROPOSED SECURITY FENCE EXISTING PROPERTY BOUNDARY 1 2 ONSITE SIGNING AND STRIPING KEY 3 5 6 7 4" SOLID WHITE LINE ADA PARKING SIGNAGE 8 9 "TEMPORARY TRUCK PARKING ONLY" SIGN ADA PARKING STRIPING 4" DASHED WHITE LINE 10' SEGMENTS W/ 30' GAPS "NO PARKING - FIRE LANE" SIGN "LOADING ZONE" SIGN 4 WHITE CROSSHATCH STRIPING 4" DOTTED WHITE LINE 2' SEGMENTS W/ 4' GAPS 10 "NO PARKING - FIRE LANE" SIGN ON LIGHT POST 11 "NO PARKING - FIRE LANE" SIGN ON BUILDING DIRECTION OF ARROW ON NO PARKING SIGN 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY EXISTING 6' UTILITY EASEMENT PROPERTY CORNER N:1439601.73 E:3127831.27 PROPERTY CORNER N:1440122.09 E:3128216.61 EXISTING 10' UTILITY ESMT. N89° 53' 04"E 49.04' S00° 30' 30"E 119.57' S00° 01' 43"E 519.58' 19' (TYP.) 9' (TYP.) 1.5' CURB & GUTTER (TYP.) 1.5' CURB & GUTTER (TYP.) 19' (TYP.) 9' (TYP.) 38' (TYP.) 9' (TYP.) 17' (TYP.) 17' (TYP.) 9' (TYP.) 38' (TYP.) 17' (TYP.) 17' (TYP.) 17' (TYP.) 17' (TYP.) 17' (TYP.) 17' (TYP.) 19' (TYP.) 9' (TYP.) BUILDING CORNER N:1439711.75 E:3128375.24 2' CONCRETE PAN PROPOSED FIRE HYDRANT BUILDING CORNER N:1439827.71 E:3128188.98 BUILDING CORNER N:1439769.68 E:3128010.51 BUILDING CORNER N:1439769.96 E:3128144.51 SECURITY FENCE (SEE NOTE 12) EXISTING 7' SIDEWALK MONUMENT SIGN/ SCREEN WALL 1.5' OUTFALL CURB & GUTTER GATE (SEE NOTE 12) GATE (SEE NOTE 12) CONCRETE CROSSWALK W/ 10" CONCRETE DEPTH (SEE LANDSCAPE PLANS FOR JOINT PATTERN) 8' SIDEWALK 2' CONCRETE PAN 1.5' CURB & GUTTER (TYP.) PROPOSED FIRE HYDRANT EXISTING BUILDING TO REMAIN UNTIL PHASE 2 DEMOLITION (SEE NOTE 8) CONCRETE PAVERS CONCRETE PLAZA SWALE PROPOSED FIRE HYDRANT SWALE 56.14' 128.67' 112.57' EMERGENCY ACCESS ESMT. (TYP) 27' 30' 27' DROP-OFF AREA EMERGENCY ACCESS ESMT. (TYP.) 10' ACCESS EASEMENT (PER PLAT) 30' 24' EMERGENCY ACCESS ESMT. (TYP.) 26' 30' 30' 24' 24' 134' 25' PULL-OFF FOR TRUCK/ TRASH TRUCK MOVEMENTS POTENTIAL FUTURE PARKING AREA POTENTIAL FUTURE BIOSWALE EXISTING CHAIN LINK FENCE BUILDING CORNER N:1439771.16 E:3128197.53 EAST HORSETOOTH ROAD UNION PACIFIC RAILROAD HQ BUILDING COMMUNICATIONS BUILDING POOL CAR WAREHOUSE EXISTING E&O BUILDING 10'± ASPHALT PATCH TO CONNECT PROPOSED AND EXISTING PARKING AREAS END PHASE 1 CURB & GUTTER EXISTING PARKING AREA TO REMAIN WITH PHASE 1 POND EDGING (SEE NOTE 11) END PHASE 1 CURB & GUTTER 20.5' 9' UTILITY EASEMENT (PER PLAT) EXISTING SIDEWALK 2' SIDEWALK CHASE SWALE SEE SITE DETAIL 'A' ON SHEET C3.04 SEE SITE DETAIL 'C' ON SHEET C3.04 SEE SITE DETAIL 'B' ON SHEET C3.04 2' CURB CUT 30' 30' 30' 2' CURB CUT 2' CURB CUT EXPOSE BACK OF CURB ALONG LENGTH OF BIOSWALE (SEE GRADING PLAN) 1 1 1 1 1 1 1 1 1 1 4 3 2 7 7 8 7 SECURITY FENCE (SEE NOTE 12) 9 7 11 EXISTING TOWER SECURITY FENCE (SEE NOTE 12) 2' CURB CUT ADA RAMP SEE SITE DETAIL 'D' ON SHEET C3.04 LANDSCAPE HEADER (TYP.) BIOSWALE (TYP.) 9' (TYP.) 20' S89° 53' 04"W 946.66' T T T T T T T T T T T R75' R75' CONSTRUCT TYPE 1 ENTRANCE & CONNECT TO EXISTING SIDEWALK PLACE 6" DEPTH CONCRETE WITHIN EXISTING ROW R.O.W. 20' TEMPORARY ACCESS PLACE 6" DEPTH RECYCLED ASPHALT (SEE NOTE 14) TEMPORARY PHASE 1 CONNECTION OF ACCESS TO PARKING LOT AND E/O BUILDING (SEE NOTE 14) INTERSECTION OF GRID LINES A AND 1 (SEE NOTE 1) N:1439821.30 E:3128191.58 ADA RAMP 4' 4' 8 8 8 8 7 7 7 7 L8 C7 L9 C8 L10 C9 L11 L12 L13 C10 L14 C11 L15 C12 L16 C13 L17 L18 L19 C14 L20 L21 L22 L23 L24 L26 L25 L27 C15 L28 C16 C17 L29 C18 L30 C19 L31 C20 L32 C21 L33 L34 L35 C22 L36 C23 L37 C24 L38 C25 L39 C27 L41 C26 L40 L44 C28 L42 L43 L47 C29 L46 L45 L48 C30 L49 C31 L50 C33 L51 C32 C34 L54 C37 L53 C36 L52 C35 C39 L56 C38 L55 L57 C40 C41 L58 C42 L59 C43 L60 L61 L62 C44 C45 C46 L63 L64 L65 C47 L66 L67 L68 C48 L69 L70 L71 C49 C51 C50 L72 L73 L74 C52 L75 C53 L76 L85 C65 L84 L77 C55 L78 C54 C60 L81 C59 L80 C57 C58 L79 C56 L82 C61 C64 L83 C62 C63 L86 L87 C66 L88 C67 L89 C68 L90 C69 C70 L91 C71 L92 L93 L94 C72 L95 L96 L97 L98 C73 C74 L99 C75 L100 L102 C76 L101 C85 L118 C86 SCREEN WALL (SEE ARCH. PLANS) C94 L134 L136 L135 C95 L137 L139 L138 1. FOR BUILDING LAYOUT REFERENCE ARCHITECTURAL PLANS. LAYOUT AND DIMENSION INFORMATION SHOWN REPRESENTS OUTSIDE FACE OF WALL AND IS SHOWN FOR INFORMATION ONLY. GRID INFORMATION SHOWN PROVIDED BY THE ARCHITECT, REFER TO THE ARCHITECTURAL PLANS FOR COMPLETE GRID LINE INFORMATION. 2. ALL DIMENSIONS AND LINE AND CURVE INFORMATION ARE MEASURED TO CURB FLOW LINE OR EDGE OF PAVEMENT UNLESS OTHERWISE NOTED. 3. CONTRACTOR SHALL REFER TO AND COORDINATE WITH THE APPROVED LANDSCAPE DRAWINGS FOR ALL LANDSCAPE AND SITE FEATURES INCLUDING PLAZAS ADJACENT TO PROPOSED HQ, CONCRETE PAVERS AND BORDERS, LANDSCAPE WALLS, BIKE RACKS, TRASH RECEPTACLES, SITE FURNITURE, LANDSCAPE ROCK AND MULCH, ETC. 4. ALL HANDICAP RAMPS (PRIVATE AND PUBLIC) SHALL BE INSTALLED WITH TRUNCATED DOME WARNING DETECTION SYSTEMS PER LARIMER COUNTY URBAN AREA STREET STANDARD DETAILS. 5. PUBLIC CONCRETE SIDEWALKS SHALL BE 6-INCH MINIMUM THICKNESS. PRIVATE ONSITE CONCRETE SIDEWALKS SHALL BE 4-INCH MINIMUM THICKNESS UNLESS OTHERWISE NOTED. 6. PAVING AREAS (EXCLUDING SIDEWALKS) NOT DESIGNATED AS "MEDIUM DUTY" OR "HEAVY DUTY" SHALL CONSIST OF "LIGHT DUTY" PAVEMENT. NOTE THAT THE DOCK AREA AND TRASH PADS REQUIRE A SEPARATE PAVEMENT SECTION. SEE THE GEOTECH REPORT AND PAVEMENT SECTION DETAILS FOR MORE INFORMATION. 7. THE EXISTING ASPHALT PAVEMENT OF THE ACCESS FROM DANFIELD COURT SHALL BE RECONSTRUCTED TO MEET THE MINIMUM HEAVY DUTY PAVEMENT SECTION. BID ALTERNATE - PROVIDE 2-INCH MILL AND OVERLAY OF EXISTING PAVEMENT IN LIEU OF FULL RECONSTRUCTION. 8. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. 9. LIMITS OF STREET CUT AS REQUIRED FOR UTILITY CONSTRUCTION OR THE PLACEMENT OF PROPOSED CURB AND GUTTER ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 10. THE PROPOSED POND SHALL BE LINED PER THE GEOTECHNICAL LINING DESIGN PROVIDED BY TERRACON CONSULTANTS. REFER TO THE LINING DESIGN DOCUMENTS FOR ADDITIONAL INFORMATION. 11. REFER TO THE LANDSCAPE PLANS FOR POND EDGE TREATMENT DESIGNS AND CONSTRUCTION DETAILS INCLUDING RETAINING WALL, TERRACED BLOCKS, SHOTCRETE POND EDGE AND BALLAST INSTALLATION. REFER TO THE GRADING PLANS FOR ELEVATIONS OF EDGE TREATMENTS AND POND BOTTOM. 12. REFER TO THE ARCHITECTURAL PLANS FOR CONCRETE PAVEMENT JOINT PATTERNS AND FOR THE DESIGNS AND CONSTRUCTION DETAILS FOR THE SECURITY FENCE AND GATES. 13. PROPOSED EASEMENTS AS SHOWN ON THIS DRAWING SHALL BE DEDICATED BY THE SUBDIVISION PLAT. 14. THE TEMPORARY ACCESS SHALL BE INSTALLED TO PROVIDE ACCESS TO THE EXISTING E/O BUILDING DURING PHASE 1 UNTIL SUCH TIME THAT THE PROPOSED MAIN ACCESS TO EAST HORSETOOTH ROAD IS COMPLETED. ONCE THE TEMPORARY ACCESS IS NO LONGER REQUIRED THE ACCESS SHALL BE REMOVED, EXISTING IMPROVEMENTS WITHIN PUBLIC RIGHT-OF-WAY BE RESTORED PER CITY INSPECTOR REQUIREMENTS, AND ONSITE PHASE 1 GRADING COMPLETED PER THE GRADING PLANS. LIMITS OF DISTURBANCE EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT PROPOSED CONCRETE PAVEMENT OR SIDEWALK OUTFALL CURB & GUTTER PROPOSED BUILDING PROPOSED PAVEMENT STRIPING MEDIUM DUTY ASPHALT SECTION (SEE NOTE 6) INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION PROPOSED ASPHALT PAVEMENT HEAVY DUTY ASPHALT SECTION (SEE NOTE 6) PROPOSED EASEMENT MEDIUM DUTY CONCRETE SECTION (SEE NOTE 6) HEAVY DUTY OR TRASH PAD OR DOCK CONCRETE SECTION (SEE NOTE 6) EXISTING FENCE PROPOSED SECURITY FENCE EXISTING PROPERTY BOUNDARY 1 2 ONSITE SIGNING AND STRIPING KEY 3 5 6 7 4" SOLID WHITE LINE ADA PARKING SIGNAGE 8 9 "TEMPORARY TRUCK PARKING ONLY" SIGN ADA PARKING STRIPING 4" DASHED WHITE LINE 10' SEGMENTS W/ 30' GAPS "NO PARKING - FIRE LANE" SIGN "LOADING ZONE" SIGN 4 WHITE CROSSHATCH STRIPING 4" DOTTED WHITE LINE 2' SEGMENTS W/ 4' GAPS 10 "NO PARKING - FIRE LANE" SIGN ON LIGHT POST 11 "NO PARKING - FIRE LANE" SIGN ON BUILDING DIRECTION OF ARROW ON NO PARKING SIGN 10' ACCESS EASEMENT EXISTING 6' UTILITY ESMT. 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY R.O.W. WIDTH VARIES R.O.W. WIDTH VARIES EXISTING ACCESS ESMT. (WIDTH VARIES) PROPERTY CORNER N:1439603.64 E:3128777.93 PROPERTY CORNER N:1439650.89 E:3128818.46 PROPERTY CORNER N:1440123.32 E:3128825.77 PROPERTY CORNER N:1440122.09 E:3128216.61 EXISTING 10' UTILITY ESMT. SOUTHEAST CORNER S30, T.7N., R68W S00° 16' 53"E 291.91' N89° 53' 02"E 560.12' N89° 53' 04"E 49.04' S00° 30' 30"E 119.57' N40° 37' 30"E 62.25' N08° 23' 39"E 45.39' N00° 02' 40"W 49.64' N20° 55' 36"W 31.48' N13° 19' 41"E 58.14' 19' (TYP.) 2' CONCRETE PAN 2' CONCRETE PAN 9' (TYP.) TEMPORARY PHASE 1 SIDEWALK CONNECTION EXISTING 7' SIDEWALK 1.5' CURB & GUTTER (TYP.) 1.5' CURB & GUTTER (TYP.) 8' SIDEWALK BUILDING CORNER N:1439909.72 E:3128441.52 BUILDING CORNER N:1439772.28 E:3128533.12 BUILDING CORNER N:1439711.75 E:3128375.24 MONUMENT SIGN/ SCREEN WALL R.O.W. R.O.W. 2' CONCRETE PAN 19' (TYP.) 17' (TYP.) 17' (TYP.) 17' (TYP.) 19' (TYP.) 9' (TYP.) 2' CONCRETE PAN PROPOSED FIRE HYDRANT 7' SIDEWALK SECURITY FENCE (SEE NOTE 12) 7' SIDEWALK 1.5' OUTFALL CURB & GUTTER 2' CONCRETE PAN PROPOSED FIRE HYDRANT EXISTING BUILDING TO REMAIN UNTIL PHASE 2 DEMOLITION (SEE NOTE 8) CONCRETE PAVERS (SEE NOTE 3) POTENTIAL FUTURE EXPANSION POTENTIAL FUTURE EXPANSION SWALE SWALE EXISTING POND LIMITS 20' DRAINAGE ESMT. DRAINAGE EASEMENT EXISTING BUS STOP PROPOSED CURB & GUTTER (CONNECT TO EXISTING ON EITHER SIDE) PROPOSED SIDEWALK 56.14' 128.67' 112.57' EMERGENCY ACCESS ESMT. (TYP) 27' 30' 27' 2' CURB CUT CONCRETE PAVERS (SEE NOTE 3) EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD HQ BUILDING COMMUNICATIONS BUILDING PROPOSED POND EXISTING HEADQUARTERS PROPOSED POND (SEE NOTE 10) TEMPORARY PHASE 1 SIDEWALK CONNECTION EXISTING ENTRANCE TO REMAIN WITH PHASE 1 POND EDGING (SEE NOTE 11) 9' UTILITY EASEMENT 20' DRAINAGE EASEMENT 15' UTILITY EASEMENT (PER PLAT) 2' SIDEWALK CHASE 2' CURB CUT SEE SITE DETAIL 'A' ON SHEET C3.04 CONCRETE PAVERS (TYP.) (SEE NOTE 3) PLAZA (SEE NOTE 3) 284.74' 169.13' SEE SITE DETAIL 'C' ON SHEET C3.04 SEE SITE DETAIL 'B' ON SHEET C3.04 2' CURB CUT 30' 1 1 1 1 1 EXISTING TOWER SECURITY FENCE (SEE NOTE 12) PROVIDE CONCRETE FLARE AND CONNECT TO FLARED END SECTION SAWCUT AS REQUIRED TO CREATE STRAIGHT EDGE FOR CURB S89° 53' 04"W 946.66' T T T T T T SITE LIGHTING (SEE ELEC. PLANS) INTERSECTION OF GRID LINES M AND 15 (SEE NOTE 1) N:1439770.84 E:3128509.18 8 7 7 EXISTING PARKING AREA & DRIVE LANES TO REMAIN WITH PHASE 1 TEMP. PHASE 1 ASPHALT PATCH FOR STORM CONSTRUCTION L1 C2 C3 C4 L2 C5 L3 L4 C1 L5 C6 L6 L8 C7 L9 C8 L22 L23 L24 L26 L25 L27 C15 L28 C16 C17 L29 C18 L30 C27 L41 C26 L40 L60 L61 L62 C44 C45 C46 L63 L64 L65 C47 L66 L67 L68 C48 L69 L70 L71 C49 C51 C50 L72 L73 L74 C52 C53 L76 L85 C65 L84 C55 L78 C54 C60 L81 C59 L80 C57 C58 L79 C56 L82 C61 C64 L83 C62 C63 L93 L94 C72 L95 L96 L97 C73 L98 C74 C75 L100 L7 10' POND EMERGENCY OVERFLOW SPILLWAY (SEE DETAILS) POND OUTLET STRUCTURE (SEE DETAILS) 3. CONTRACTOR SHALL REFER TO AND COORDINATE WITH THE APPROVED LANDSCAPE DRAWINGS FOR ALL LANDSCAPE AND SITE FEATURES INCLUDING PLAZAS ADJACENT TO PROPOSED HQ, CONCRETE PAVERS AND BORDERS, LANDSCAPE WALLS, BIKE RACKS, TRASH RECEPTACLES, SITE FURNITURE, LANDSCAPE ROCK AND MULCH, ETC. 4. ALL HANDICAP RAMPS (PRIVATE AND PUBLIC) SHALL BE INSTALLED WITH TRUNCATED DOME WARNING DETECTION SYSTEMS PER LARIMER COUNTY URBAN AREA STREET STANDARD DETAILS. 5. PUBLIC CONCRETE SIDEWALKS SHALL BE 6-INCH MINIMUM THICKNESS. PRIVATE ONSITE CONCRETE SIDEWALKS SHALL BE 4-INCH MINIMUM THICKNESS UNLESS OTHERWISE NOTED. 6. PAVING AREAS (EXCLUDING SIDEWALKS) NOT DESIGNATED AS "MEDIUM DUTY" OR "HEAVY DUTY" SHALL CONSIST OF "LIGHT DUTY" PAVEMENT. NOTE THAT THE DOCK AREA AND TRASH PADS REQUIRE A SEPARATE PAVEMENT SECTION. SEE THE GEOTECH REPORT AND PAVEMENT SECTION DETAILS FOR MORE INFORMATION. 7. THE EXISTING ASPHALT PAVEMENT OF THE ACCESS FROM DANFIELD COURT SHALL BE RECONSTRUCTED TO MEET THE MINIMUM HEAVY DUTY PAVEMENT SECTION. BID ALTERNATE - PROVIDE 2-INCH MILL AND OVERLAY OF EXISTING PAVEMENT IN LIEU OF FULL RECONSTRUCTION. 8. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. 9. LIMITS OF STREET CUT AS REQUIRED FOR UTILITY CONSTRUCTION OR THE PLACEMENT OF PROPOSED CURB AND GUTTER ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 10. THE PROPOSED POND SHALL BE LINED PER THE GEOTECHNICAL LINING DESIGN PROVIDED BY TERRACON CONSULTANTS. REFER TO THE LINING DESIGN DOCUMENTS FOR ADDITIONAL INFORMATION. 11. REFER TO THE LANDSCAPE PLANS FOR POND EDGE TREATMENT DESIGNS AND CONSTRUCTION DETAILS INCLUDING RETAINING WALL, TERRACED BLOCKS, SHOTCRETE POND EDGE AND BALLAST INSTALLATION. REFER TO THE GRADING PLANS FOR ELEVATIONS OF EDGE TREATMENTS AND POND BOTTOM. 12. REFER TO THE ARCHITECTURAL PLANS FOR CONCRETE PAVEMENT JOINT PATTERNS AND FOR THE DESIGNS AND CONSTRUCTION DETAILS FOR THE SECURITY FENCE AND GATES. 13. PROPOSED EASEMENTS AS SHOWN ON THIS DRAWING SHALL BE DEDICATED BY THE SUBDIVISION PLAT. 14. THE TEMPORARY ACCESS SHALL BE INSTALLED TO PROVIDE ACCESS TO THE EXISTING E/O BUILDING DURING PHASE 1 UNTIL SUCH TIME THAT THE PROPOSED MAIN ACCESS TO EAST HORSETOOTH ROAD IS COMPLETED. ONCE THE TEMPORARY ACCESS IS NO LONGER REQUIRED THE ACCESS SHALL BE REMOVED, EXISTING IMPROVEMENTS WITHIN PUBLIC RIGHT-OF-WAY BE RESTORED PER CITY INSPECTOR REQUIREMENTS, AND ONSITE PHASE 1 GRADING COMPLETED PER THE GRADING PLANS. LIMITS OF DISTURBANCE EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT PROPOSED CONCRETE PAVEMENT OR SIDEWALK OUTFALL CURB & GUTTER PROPOSED BUILDING PROPOSED PAVEMENT STRIPING MEDIUM DUTY ASPHALT SECTION (SEE NOTE 6) INFLOW CURB & GUTTER T CURB & GUTTER TRANSITION PROPOSED ASPHALT PAVEMENT HEAVY DUTY ASPHALT SECTION (SEE NOTE 6) PROPOSED EASEMENT MEDIUM DUTY CONCRETE SECTION (SEE NOTE 6) HEAVY DUTY OR TRASH PAD OR DOCK CONCRETE SECTION (SEE NOTE 6) EXISTING FENCE PROPOSED SECURITY FENCE EXISTING PROPERTY BOUNDARY 10' ACCESS EASEMENT EXISTING 6' UTILITY ESMT. 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY R.O.W. WIDTH VARIES R.O.W. WIDTH VARIES EXISTING ACCESS ESMT. (WIDTH VARIES) EXISTING 6' UTILITY ESMT. 60' RIGHT-OF-WAY EXISTING 15' UTILITY ESMT. EXISTING 10' UTILITY ESMT. PROPERTY CORNER N:1439601.73 E:3127831.27 PROPERTY CORNER N:1439603.64 E:3128777.93 PROPERTY CORNER N:1439650.89 E:3128818.46 PROPERTY CORNER N:1440123.32 E:3128825.77 PROPERTY CORNER N:1440683.72 E:3127830.73 PROPERTY CORNER N:1440616.59 E:3128215.52 PROPERTY CORNER N:1440122.09 E:3128216.61 EXISTING 10' UTILITY ESMT. S40° 37' 30"W 62.25' S00° 16' 53"E 291.91' S08° 23' 39"W 45.39' S13° 19' 41"W 58.14' S00° 02' 40"E 49.64' S20° 55' 36"E 31.48' N89° 53' 04"E 49.04' N89° 53' 02"E 560.12' S00° 30' 30"E 119.57' S00° 45' 09"W 81.11' S00° 10' 46"E 123.29' S00° 12' 21"E 45.71' S00° 15' 07"E 124.84' L = 1 0 8 . 7 0 ' R = 5 0 . 0 0 ' ∆ = 1 2 4 . 5 5 ° N89° 46' 35"E 328.61' N00° 01' 43"W 519.58' CP-130 CP-128 CP-149 CP-132 CP-147 CP-124 CP-126 CP-142 CP-174 CP-168 CP-170 CP-161 CP-138 CP-159 CP-165 CP-163 CP-155 CP-153 CP-157 CP-106 CP-108 CP-136 CP-140 EXISTING PARKING TO REMAIN PROPERTY CORNER N:1440685.00 E:3128159.33 DRAINAGE EASEMENT EXISTING 30' UTILITY ESMT. EXISTING POND LIMITS EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD DANFIELD COURT UNION PACIFIC RAILROAD OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC HQ BUILDING COMMUNICATIONS BUILDING MAINTENANCE SHOP / TRUCK WASH POOL CAR WAREHOUSE SUBSTATION GARAGE FLEET PARKING GARAGE A PROPOSED POND EXISTING E&O BUILDING EXISTING HEADQUARTERS FLEET PARKING GARAGE B APPROXIMATE PHASE LIMITS (SEE DETAILED PLANS FOR MORE INFORMATION) APPROXIMATE PHASE LIMITS (SEE DETAILED PLANS FOR MORE INFORMATION) 20' DRAINAGE EASEMENT 9' UTILITY EASEMENT 15' UTILITY EASEMENT (PER PLAT) EXISTING ACCESS EASEMENT (WIDTH VARIES) 26' EMERGENCY ACCESS ESMT. 26' EMERGENCY ACCESS ESMT. 30' EMERGENCY ACCESS ESMT. 30' EMERGENCY ACCESS ESMT. S89° 53' 04"W 946.66' PHASE 1 TEMPORARY ACCESS (SEE SHEET C3.02) DRAINAGE EASEMENT DRAINAGE EASEMENT CONTROL POINT TABLE CONTROL POINT # CP-106 CP-108 CP-124 CP-126 CP-128 CP-130 CP-132 CP-136 CP-138 CP-140 CP-142 CP-147 CP-149 CP-153 CP-155 CP-157 CP-159 CP-161 CP-163 CP-165 CP-168 CP-170 CP-174 NORTHING 1440672.65 1440669.99 1440183.44 1439949.56 1439667.78 1439599.49 1439652.45 1439589.09 1439707.72 1440145.86 1440013.82 1439843.42 1439607.75 1440473.69 1440141.65 1440544.12 1439803.92 1439827.42 1440024.67 1439892.76 1439905.86 1439984.74 1439907.50 EASTING 3128209.23 3128557.60 3128834.15 3128820.82 3128823.46 3128712.44 3128329.57 3127807.62 3128190.21 3128417.44 3128707.01 3128732.28 3128521.77 3127939.00 3128181.56 3128087.25 3127923.77 3128173.02 3127885.15 3127980.22 3128480.55 3128195.41 3128329.11 ELEVATION 4954.79 4950.32 4951.27 4952.66 4954.99 4957.28 4958.00 4960.12 4957.25 4953.35 4953.39 4954.59 4957.39 4957.50 4954.74 4955.80 4956.99 4955.79 4955.92 4955.93 4954.93 4956.29 4955.35 COMPLETE THE CONSTRUCTION. 2. THE FOLLOWING FURTHER DESCRIBES THE INTENT OF THE PHASING OF THE PROJECT: PHASE 1 · MAINTAIN OPERATIONS OF THE EXISTING HEADQUARTERS BUILDING, THE EXISTING ENGINEERING/OPERATIONS (E/O) BUILDING AND THE EXISTING COMMUNICATIONS TOWER AND SUPPORT BUILDING. THIS SHALL INCLUDE, BUT NOT LIMITED TO, ACCESS, UTILITIES AND DRAINAGE. · CONSTRUCT TEMPORARY ITEMS AS REQUIRED TO MAINTAIN EXISTING BUILDINGS. THIS SHALL INCLUDE, BUT NOT LIMITED TO, TEMPORARY ROADS, PARKING, UTILITY SERVICES AND DRAINAGE INFRASTRUCTURE. · MAINTAIN THE SOUTHERN PORTION OF THE EXISTING POND UNTIL SUCH TIME THAT EXISTING DRAINAGE TO THE POND CAN BE REROUTED TO THE PROPOSED DETENTION AND WATER QUALITY POND. · CONSTRUCT THE RELOCATED WET POND. · CONSTRUCT THE PROPOSED HEADQUARTERS BUILDING, THE POOL CAR GARAGE, WAREHOUSE, AND THE SUBSTATION AND FLEET MAINTENANCE BUILDINGS. · CONSTRUCT PROPOSED UTILITY SYSTEMS, INCLUDING WATER, SANITARY SEWER, STORM DRAINAGE INFRASTRUCTURE, AND DRY UTILITY SYSTEMS FOR THE CAMPUS THAT DOES NOT CONFLICT WITH THE EXISTING BUILDINGS TO REMAIN. PHASE 2 · DEMOLISH THE EXISTING HEADQUARTERS AND E/O BUILDINGS. THIS SHALL INCLUDE, BUT NOT LIMITED TO, BUILDINGS, ACCESSES, PARKING, UTILITIES AND DRAINAGE INFRASTRUCTURE. · DEMOLISH TEMPORARY ITEMS CONSTRUCTED WITH PHASE 1 AND THAT ARE NO LONGER REQUIRED. · COMPLETE THE CONSTRUCTION OF PROPOSED UTILITY SYSTEMS, INCLUDING WATER, SANITARY SEWER, STORM DRAINAGE INFRASTRUCTURE, AND DRY UTILITY SYSTEMS FOR THE CAMPUS. · COMPLETE THE CONSTRUCTION OF PROPOSED SITE IMPROVEMENTS. 3. THE TEMPORARY ACCESS SHALL BE INSTALLED TO PROVIDE ACCESS TO THE EXISTING E/O BUILDING DURING PHASE 1 UNTIL SUCH TIME THAT THE PROPOSED MAIN ACCESS TO EAST HORSETOOTH ROAD IS COMPLETED. ONCE THE TEMPORARY ACCESS IS NO LONGER REQUIRED THE ACCESS SHALL BE REMOVED, EXISTING IMPROVEMENTS WITHIN PUBLIC RIGHT-OF-WAY BE RESTORED PER CITY INSPECTOR REQUIREMENTS, AND ONSITE PHASE 1 GRADING COMPLETED PER THE GRADING PLANS. REFER TO SHEET C302 FOR ADDITIONAL INFORMATION. APPROXIMATE PHASE 2 CONSTRUCTION LIMITS EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS APPROXIMATE PHASE 1 CONSTRUCTION LIMITS EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT PROPOSED CURB & GUTTER PROPOSED BUILDING PROPOSED 6" WATER PROPOSED 8" SANITARY PROPOSED STORM SEWER PROPOSED 8" WATER PROPOSED WATER SERVICE PROPOSED FIRE SERVICE PROPOSED SANITARY SERVICE G G G G G TEMPORARY STORM SEWER CONSTRUCTED WITH PHASE 1 TEMPORARY SANITARY SERVICE CONSTRUCTED WITH PHASE 1 EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD DANFIELD COURT UNION PACIFIC RAILROAD OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC HQ BUILDING COMMUNICATIONS BUILDING MAINTENANCE SHOP / TRUCK WASH POOL CAR WAREHOUSE SUBSTATION GARAGE FLEET PARKING GARAGE A PROPOSED POND EXISTING E&O BUILDING EXISTING HEADQUARTERS FLEET PARKING GARAGE B PHASE 1 TEMPORARY ACCESS (SEE NOTE 3) ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. CURB, GUTTER AND SIDEWALK SHALL BE REMOVED TO THE NEAREST JOINT. 4. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNERS PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. 5. COORDINATE THE REMOVAL AND/OR SALVAGING OF ALL EXISTING TREES AND OTHER PLANTINGS SHOWN ON THIS REMOVAL PLAN WITH THE LANDSCAPE DRAWINGS. 6. CONTRACTOR SHALL COORDINATE REMOVALS ASSOCIATED WITH THE EXISTING BUILDINGS WITH THE ARCHITECTURAL DRAWINGS. 7. THE EXISTING HEADQUARTERS AND ENGINEERING/OPERATIONS (E/O) BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. ALL UTILITIES SHOWN TO BE REMOVED THAT SERVICE EITHER BUILDING MAY ONLY BE REMOVED AFTER THE EXISTING UTILITIES HAVE BEEN REPLACED OR TEMPORARY SERVICES HAVE BEEN PROVIDED AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. REFER TO SHEET C2.00 FOR ADDITIONAL PHASING REQUIREMENTS. 8. THE EXISTING MICROWAVE BUILDING SHALL REMAIN FULLY OPERATIONAL FOR THE DURATION OF THE CONSTRUCTION. ALL UTILITIES SHOWN TO BE REMOVED THAT SERVICE THE EXISTING MICROWAVE BUILDING MAY ONLY BE REMOVED AFTER THE EXISTING UTILITIES HAVE BEEN REPLACED OR TEMPORARY SERVICES HAVE BEEN PROVIDED AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. 9. ALL DRY UTILITY DEMOLITION AS SHOWN ON THIS DRAWING IS APPROXIMATE AND PROVIDED AS A COURTESY ONLY. CONTRACTOR SHALL COORDINATE ALL DRY UTILITY REMOVALS WITH THE APPROPRIATE UTILITY PROVIDER AND PLATTE RIVER POWER AUTHORITY PRIOR TO BEGINNING DEMOLITION ACTIVITIES. 10. THE CONTRACTOR SHALL NOTE THAT A SUBSURFACE GROUNDING NETWORK EXISTS ON THE CAMPUS, THE LOCATION OF WHICH IS UNKNOWN. COORDINATE WITH PLATTE RIVER POWER AUTHORITY TO LOCATE AND REMOVE THE EXISTING SYSTEM. 11. COORDINATE REMOVALS OF ALL IRRIGATION EQUIPMENT (PIPING, HEADS, VALVES, ETC.) WITH THE LANDSCAPE PLANS. 12. CONTRACTOR SHALL COORDINATE WITH WATER UTILITIES (970-416-2165) ON THE ABANDONMENT/REMOVAL OF EXISTING WATER SERVICES. NOTE THAT THE WATER SERVICE SHALL BE ABANDONED AT THE MAIN PER CITY REQUIREMENTS. 13. CONTRACTOR SHALL REMOVE ALL UTILITIES WHERE FEASIBLE. ABANDONMENTS SHALL ONLY BE ALLOWED WHERE SHOWN ON THESE PLANS OR AS OTHERWISE APPROVED BY PLATTE RIVER POWER AUTHORITY. SAWCUT LINE REMOVE EXISTING CONCRETE PAVEMENT OR SIDEWALK REMOVE EXISTING ASPHALT EXISTING CURB & GUTTER EXISTING CONCRETE PAVEMENT OR SIDEWALK EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT REMOVE EXISTING CURB LIMITS OF DISTURBANCE TREE REMOVAL (SEE NOTE 5) REMOVE EXISTING FENCE REMOVE EXISTING BUILDING (SEE NOTE 6) EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS REMOVE EXISTING STORM REMOVE EXISTING WATER LIMITS OF DISTURBANCE GROUND LIGHTING OR LIGHT POLE REMOVAL REMOVE EXISTING SANITARY EXISTING BUILDING IRRIGATION BOX REMOVE EXISTING FIBER REMOVE EXISTING GAS REMOVE EXISTING TELEPHONE REMOVE EXISTING CCTV EXISTING CLOSED CIRCUIT TV EXISTING ROOF DRAIN EXISTING CLEANOUT EXISTING FIRE HYDRANT G EXISTING CHAIN LINK FENCE EAST HORSETOOTH ROAD UNION PACIFIC RAILROAD HQ BUILDING COMMUNICATIONS BUILDING POOL CAR WAREHOUSE EXISTING E&O BUILDING REMOVE DRAINAGE STRUCTURE & PIPE 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY EXISTING 10' UTILITY ESMT. 6' UTILITY EASEMENT 10' ACCESS EASEMENT APPROXIMATE PHASING LINE APPROXIMATE PHASING LINE REMOVE BIKE RACK REMOVE CONCRETE SPLASH PAD REMOVE ASPHALT REMOVE LANDSCAPING FEATURES REMOVE SIGN REMOVE SIDEWALK CHASE APPROXIMATE PHASE 2 DEMO LIMITS (SEE NOTE 7) REMOVE FIRE HYDRANT REMOVE WATER SERVICE, FIRE SERVICE AND WATER METER REMOVE LIGHT POLE REMOVE ELECTRIC BOXES REMOVE ELECTRIC BOX REMOVE SANITARY MANHOLE REMOVE TEMPORARY SERVICES (CAP AND MARK NORTH END FOR FUTURE CONNECTIONS REMOVE SANITARY SERVICE LINE ABANDON WATER UNDER PHASE 1 PARKING (GROUT FILL BOTH ENDS) REMOVE EXISTING WATER REMOVE EXISTING WATER ABANDON WATER (SEE NOTE 12) PHASE 1 IMPROVEMENTS ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. CURB, GUTTER AND SIDEWALK SHALL BE REMOVED TO THE NEAREST JOINT. 4. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNERS PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. 5. COORDINATE THE REMOVAL AND/OR SALVAGING OF ALL EXISTING TREES AND OTHER PLANTINGS SHOWN ON THIS REMOVAL PLAN WITH THE LANDSCAPE DRAWINGS. 6. CONTRACTOR SHALL COORDINATE REMOVALS ASSOCIATED WITH THE EXISTING BUILDINGS WITH THE ARCHITECTURAL DRAWINGS. 7. THE EXISTING HEADQUARTERS AND ENGINEERING/OPERATIONS (E/O) BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. ALL UTILITIES SHOWN TO BE REMOVED THAT SERVICE EITHER BUILDING MAY ONLY BE REMOVED AFTER THE EXISTING UTILITIES HAVE BEEN REPLACED OR TEMPORARY SERVICES HAVE BEEN PROVIDED AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. REFER TO SHEET C2.00 FOR ADDITIONAL PHASING REQUIREMENTS. 8. THE EXISTING MICROWAVE BUILDING SHALL REMAIN FULLY OPERATIONAL FOR THE DURATION OF THE CONSTRUCTION. ALL UTILITIES SHOWN TO BE REMOVED THAT SERVICE THE EXISTING MICROWAVE BUILDING MAY ONLY BE REMOVED AFTER THE EXISTING UTILITIES HAVE BEEN REPLACED OR TEMPORARY SERVICES HAVE BEEN PROVIDED AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. 9. ALL DRY UTILITY DEMOLITION AS SHOWN ON THIS DRAWING IS APPROXIMATE AND PROVIDED AS A COURTESY ONLY. CONTRACTOR SHALL COORDINATE ALL DRY UTILITY REMOVALS WITH THE APPROPRIATE UTILITY PROVIDER AND PLATTE RIVER POWER AUTHORITY PRIOR TO BEGINNING DEMOLITION ACTIVITIES. 10. THE CONTRACTOR SHALL NOTE THAT A SUBSURFACE GROUNDING NETWORK EXISTS ON THE CAMPUS, THE LOCATION OF WHICH IS UNKNOWN. COORDINATE WITH PLATTE RIVER POWER AUTHORITY TO LOCATE AND REMOVE THE EXISTING SYSTEM. 11. COORDINATE REMOVALS OF ALL IRRIGATION EQUIPMENT (PIPING, HEADS, VALVES, ETC.) WITH THE LANDSCAPE PLANS. 12. CONTRACTOR SHALL COORDINATE WITH WATER UTILITIES (970-416-2165) ON THE ABANDONMENT/REMOVAL OF EXISTING WATER SERVICES. NOTE THAT THE WATER SERVICE SHALL BE ABANDONED AT THE MAIN PER CITY REQUIREMENTS. 13. CONTRACTOR SHALL REMOVE ALL UTILITIES WHERE FEASIBLE. ABANDONMENTS SHALL ONLY BE ALLOWED WHERE SHOWN ON THESE PLANS OR AS OTHERWISE APPROVED BY PLATTE RIVER POWER AUTHORITY. SAWCUT LINE REMOVE EXISTING CONCRETE PAVEMENT OR SIDEWALK REMOVE EXISTING ASPHALT EXISTING CURB & GUTTER EXISTING CONCRETE PAVEMENT OR SIDEWALK EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT REMOVE EXISTING CURB LIMITS OF DISTURBANCE TREE REMOVAL (SEE NOTE 5) REMOVE EXISTING FENCE REMOVE EXISTING BUILDING (SEE NOTE 6) EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS REMOVE EXISTING STORM REMOVE EXISTING WATER LIMITS OF DISTURBANCE GROUND LIGHTING OR LIGHT POLE REMOVAL REMOVE EXISTING SANITARY EXISTING BUILDING IRRIGATION BOX REMOVE EXISTING FIBER REMOVE EXISTING GAS REMOVE EXISTING TELEPHONE REMOVE EXISTING CCTV EXISTING CLOSED CIRCUIT TV EXISTING ROOF DRAIN EXISTING CLEANOUT EXISTING FIRE HYDRANT G G SOUTHEAST CORNER S30, T.7N., R68W R.O.W. EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD HQ BUILDING COMMUNICATIONS BUILDING PROPOSED POND EXISTING HEADQUARTERS 10' ACCESS EASEMENT 107.5' RIGHT-OF-WAY 50' RIGHT-OF-WAY R.O.W. WIDTH VARIES R.O.W. WIDTH VARIES EXISTING ACCESS ESMT. (WIDTH VARIES) PROPERTY CORNER N:1439603.64 E:3128777.93 EXISTING 10' UTILITY ESMT. APPROXIMATE PHASING LINE APPROXIMATE PHASING LINE REMOVE BUILDING IN PHASE 2 OF CONSTRUCTION REMOVE CURB, GUTTER, AND PAN AT ACCESS REMOVE STOP SIGN REMOVE HANDICAP SIGN REMOVE LANDSCAPING FEATURES REMOVE AND RESET HANDICAP SIGN REMOVE LANDSCAPE WALL REMOVE LANDSCAPE WALL REMOVE SIGN REMOVE SIGN APPROXIMATE PHASE 2 DEMO LIMITS (SEE NOTE 7) SAWCUT & REMOVE EXISTING ASPHALT REMOVE ELECTRIC BOX REMOVE ELECTRIC BOXES REMOVE EXISTING METER EQUIPMENT REMOVE FIRE HYDRANT REMOVE MAILBOX REMOVE ELECTRIC BOX REMOVE ELECTRIC BOX REMOVE ELECTRIC BOX REMOVE FIBER BOX REMOVE TEMPORARY SIDEWALK REMOVE TEMPORARY STORM SEWER REMOVE TEMPORARY STORM SEWER REMOVE TEMPORARY SIDEWALK PHASE 1 IMPROVEMENTS ABANDON WATER (SEE NOTE 12) R.O.W. REMOVE EXISTING UTILITIES THAT ARE NO LONGER REQUIRED EXISTING FIRE HYDRANT TO REMAIN 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS AND ENGINEERING/OPERATIONS (E/O) BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. ALL UTILITIES SHOWN TO BE REMOVED THAT SERVICE EITHER BUILDING MAY ONLY BE REMOVED AFTER THE EXISTING UTILITIES HAVE BEEN REPLACED OR TEMPORARY SERVICES HAVE BEEN PROVIDED AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. REFER TO SHEET C2.00 FOR ADDITIONAL PHASING REQUIREMENTS. 4. THE EXISTING COMMUNICATIONS BUILDING SHALL REMAIN FULLY OPERATIONAL FOR THE DURATION OF THE CONSTRUCTION. ALL UTILITIES SHOWN TO BE REMOVED THAT SERVICE THE EXISTING COMMUNICATIONS BUILDING MAY ONLY BE REMOVED AFTER THE EXISTING UTILITIES HAVE BEEN REPLACED OR TEMPORARY SERVICES HAVE BEEN PROVIDED AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. 5. ALL DRY UTILITY DEMOLITION AS SHOWN ON THIS DRAWING IS APPROXIMATE AND PROVIDED AS A COURTESY ONLY. CONTRACTOR SHALL COORDINATE ALL DRY UTILITY REMOVALS WITH THE APPROPRIATE UTILITY PROVIDER AND PLATTE RIVER POWER AUTHORITY PRIOR TO BEGINNING DEMOLITION ACTIVITIES. 6. REMOVAL OF FIBER OPTIC AND TELECOMMUNICATION INFRASTRUCTURE SHALL BE COORDINATED WITH THE INSTALLATION OF THE NEW FIBER SYSTEMS AS DESIGNED BY RIMROCK GROUP. EXISTING FIBER OPTIC AND TELECOMMUNICATION INFRASTRUCTURE SHALL ONLY BE REMOVED AFTER THE PROPOSED SYSTEMS HAVE BEEN INSTALLED, ARE OPERATIONAL, AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. 7. GAS SERVICES TO BE REMOVED SHALL ONLY BE REMOVED AFTER TEMPORARY SERVICE TO THE EXISTING E/O BUILDING HAS BEEN INSTALLED AND IS OPERATIONAL. 8. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNERS PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. 9. THE CONTRACTOR SHALL NOTE THAT A SUBSURFACE GROUNDING NETWORK EXISTS ON THE CAMPUS, THE LOCATION OF WHICH IS UNKNOWN. COORDINATE WITH PLATTE RIVER POWER AUTHORITY TO LOCATE AND REMOVE THE EXISTING SYSTEM. 10. COORDINATE REMOVALS OF ALL IRRIGATION EQUIPMENT (PIPING, HEADS, VALVES, ETC.) WITH THE LANDSCAPE PLANS. 11. CONTRACTOR SHALL COORDINATE WITH WATER UTILITIES (970-556-8179) ON THE ABANDONMENT/REMOVAL OF EXISTING WATER SERVICES. NOTE THAT THE WATER SERVICE SHALL BE ABANDONED AT THE MAIN PER CITY REQUIREMENTS. 12. CONTRACTOR SHALL REMOVE ALL UTILITIES WHERE FEASIBLE. ABANDONMENTS SHALL ONLY BE ALLOWED WHERE SHOWN ON THESE PLANS OR AS OTHERWISE APPROVED BY PLATTE RIVER POWER AUTHORITY. 13. THE REMOVAL OF THE STORM SEWER FROM HORSETOOTH ROAD SHALL BE COORDINATED WITH THE REMOVAL OF THE EXISTING POND AND THE CONSTRUCTION OF PROPOSED STORM SEWER AND DETENTION POND. 14. THE EXISTING UNDERGROUND STORAGE TANKS WERE ABANDONED AND CLOSED BY TERRACON CONSULTANTS IN 2016. CONTRACTOR SHALL REFER TO THE CLOSURE REPORT BY TERRACON FOR MORE INFORMATION. THE LOCATION AND SIZE OF THE UNDERGROUND TANKS ARE APPROXIMATE. THE VAULTS SHALL BE LOCATED AND REMOVED IN THEIR ENTIRETY, INCLUDING FLOW FILL AND ANY APPURTENANCES THAT MAY EXIST. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT REMOVE EXISTING STORM (SEE NOTE 3 & 13) REMOVE EXISTING WATER (SEE NOTE 3) LIMITS OF DISTURBANCE GROUND LIGHTING OR LIGHT POLE REMOVAL (SEE NOTE 3-6) REMOVE EXISTING SANITARY (SEE NOTE 3) EXISTING BUILDING IRRIGATION BOX (SEE NOTE 10) REMOVE EXISTING FIBER (SEE NOTES 3-6) REMOVE EXISTING GAS (SEE NOTES 3-5,7) REMOVE EXISTING TELECOM (SEE NOTES 3-6) REMOVE EXISTING CCTV (SEE NOTES 3-6) EXISTING CLOSED CIRCUIT TV EXISTING ROOF DRAIN EXISTING CLEANOUT EXISTING FIRE HYDRANT 15' UTILITY EASEMENT DANFIELD COURT 6' UTILITY EASEMENT 10' UTILITY EASEMENT 10' UTILITY EASEMENT TO BE VACATED EXISTING COMM. BUILDING REMOVE IRRIGATION EQUIPMENT (SEE NOTE 4) REMOVE ELECTRIC BOX (SEE NOTE 4&5) REMOVE FIBER BOX (SEE NOTE 4-6) OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC REMOVE DRAINAGE PIPE 30' UTILITY EASEMENT PROPERTY LINE TO BE VACATED PRIVATE OFFSITE WATER EXISTING 6' UTILITY ESMT. PRIVATE OFFSITE WATER UNION PACIFIC RAILROAD REMOVE FIBER AND ELECTRIC LINES (SEE NOTES 3-6) APPROXIMATE PHASING LINE EXISTING POND OUTLET, PIPING AND CHASE TO BE PROTECTED THROUGHOUT CONSTRUCTION 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS AND ENGINEERING/OPERATIONS (E/O) BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. ALL UTILITIES SHOWN TO BE REMOVED THAT SERVICE EITHER BUILDING MAY ONLY BE REMOVED AFTER THE EXISTING UTILITIES HAVE BEEN REPLACED OR TEMPORARY SERVICES HAVE BEEN PROVIDED AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. REFER TO SHEET C2.00 FOR ADDITIONAL PHASING REQUIREMENTS. 4. THE EXISTING COMMUNICATIONS BUILDING SHALL REMAIN FULLY OPERATIONAL FOR THE DURATION OF THE CONSTRUCTION. ALL UTILITIES SHOWN TO BE REMOVED THAT SERVICE THE EXISTING COMMUNICATIONS BUILDING MAY ONLY BE REMOVED AFTER THE EXISTING UTILITIES HAVE BEEN REPLACED OR TEMPORARY SERVICES HAVE BEEN PROVIDED AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. 5. ALL DRY UTILITY DEMOLITION AS SHOWN ON THIS DRAWING IS APPROXIMATE AND PROVIDED AS A COURTESY ONLY. CONTRACTOR SHALL COORDINATE ALL DRY UTILITY REMOVALS WITH THE APPROPRIATE UTILITY PROVIDER AND PLATTE RIVER POWER AUTHORITY PRIOR TO BEGINNING DEMOLITION ACTIVITIES. 6. REMOVAL OF FIBER OPTIC AND TELECOMMUNICATION INFRASTRUCTURE SHALL BE COORDINATED WITH THE INSTALLATION OF THE NEW FIBER SYSTEMS AS DESIGNED BY RIMROCK GROUP. EXISTING FIBER OPTIC AND TELECOMMUNICATION INFRASTRUCTURE SHALL ONLY BE REMOVED AFTER THE PROPOSED SYSTEMS HAVE BEEN INSTALLED, ARE OPERATIONAL, AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. 7. GAS SERVICES TO BE REMOVED SHALL ONLY BE REMOVED AFTER TEMPORARY SERVICE TO THE EXISTING E/O BUILDING HAS BEEN INSTALLED AND IS OPERATIONAL. 8. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNERS PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. 9. THE CONTRACTOR SHALL NOTE THAT A SUBSURFACE GROUNDING NETWORK EXISTS ON THE CAMPUS, THE LOCATION OF WHICH IS UNKNOWN. COORDINATE WITH PLATTE RIVER POWER AUTHORITY TO LOCATE AND REMOVE THE EXISTING SYSTEM. 10. COORDINATE REMOVALS OF ALL IRRIGATION EQUIPMENT (PIPING, HEADS, VALVES, ETC.) WITH THE LANDSCAPE PLANS. 11. CONTRACTOR SHALL COORDINATE WITH WATER UTILITIES (970-556-8179) ON THE ABANDONMENT/REMOVAL OF EXISTING WATER SERVICES. NOTE THAT THE WATER SERVICE SHALL BE ABANDONED AT THE MAIN PER CITY REQUIREMENTS. 12. CONTRACTOR SHALL REMOVE ALL UTILITIES WHERE FEASIBLE. ABANDONMENTS SHALL ONLY BE ALLOWED WHERE SHOWN ON THESE PLANS OR AS OTHERWISE APPROVED BY PLATTE RIVER POWER AUTHORITY. 13. THE REMOVAL OF THE STORM SEWER FROM HORSETOOTH ROAD SHALL BE COORDINATED WITH THE REMOVAL OF THE EXISTING POND AND THE CONSTRUCTION OF PROPOSED STORM SEWER AND DETENTION POND. 14. THE EXISTING UNDERGROUND STORAGE TANKS WERE ABANDONED AND CLOSED BY TERRACON CONSULTANTS IN 2016. CONTRACTOR SHALL REFER TO THE CLOSURE REPORT BY TERRACON FOR MORE INFORMATION. THE LOCATION AND SIZE OF THE UNDERGROUND TANKS ARE APPROXIMATE. THE VAULTS SHALL BE LOCATED AND REMOVED IN THEIR ENTIRETY, INCLUDING FLOW FILL AND ANY APPURTENANCES THAT MAY EXIST. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT REMOVE EXISTING STORM (SEE NOTE 3 & 13) REMOVE EXISTING WATER (SEE NOTE 3) LIMITS OF DISTURBANCE GROUND LIGHTING OR LIGHT POLE REMOVAL (SEE NOTE 3-6) REMOVE EXISTING SANITARY (SEE NOTE 3) EXISTING BUILDING IRRIGATION BOX (SEE NOTE 10) REMOVE EXISTING FIBER (SEE NOTES 3-6) REMOVE EXISTING GAS (SEE NOTES 3-5,7) REMOVE EXISTING TELECOM (SEE NOTES 3-6) REMOVE EXISTING CCTV (SEE NOTES 3-6) EXISTING CLOSED CIRCUIT TV EXISTING ROOF DRAIN EXISTING CLEANOUT EXISTING FIRE HYDRANT EAST HORSETOOTH ROAD UNION PACIFIC RAILROAD 40' PUBLIC ACCESS EASEMENT 10' UTILITY EASEMENT TO BE VACATED 6' UTILITY EASEMENT 107.5' R.O.W. 50' R.O.W. EXISTING E/O BUILDING EXISTING COMM. BUILDING EXISTING CARPENTER SHOP EXISTING POND REMOVE CLEAN OUT REMOVE GROUND LIGHT (TYP) REMOVE DRAINAGE PIPE REMOVE ELECTRIC LINE (SEE NOTES 5&7) REMOVE TELECOM LINE (200 PAIR COPPER) REMOVE TELECOM BOX REMOVE FIBER BOXES REMOVE A/C UNIT REMOVE GROUND LIGHT (TYP) REMOVE LIGHT POLE (TYP) REMOVE SANITARY MANHOLES AND CLEANOUT REMOVE CLEAN OUT REMOVE CLEAN OUT REMOVE CLEAN OUT REMOVE FIRE HYDRANT REMOVE ELECTRIC BOXES REMOVE ELECTRIC BOX REMOVE ELECTRIC BOXES REMOVE ELECTRIC BOX REMOVE FIBER BOX REMOVE ELECTRIC BOX REMOVE ELECTRIC BOXES REMOVE IRRIGATION EQUIPMENT (SEE NOTE 10) REMOVE ELECTRIC BOX (SEE NOTE 4&5) REMOVE FIBER BOX (SEE NOTE 4-6) REMOVE FIBER BOXES (SEE NOTE 4-6) REMOVE ELECTRIC BOX (SEE NOTE 4&5) REMOVE SANITARY MANHOLE REMOVE ELECTRIC LINE REMOVE ELECTRIC LINE REMOVE ELECTRIC AND TELECOM LINES REMOVE ELECTRIC LINE REMOVE FIBER LINE REMOVE FIBER LINE REMOVE SANITARY SERVICE LINE (SEE NOTE 3) REMOVE GAS, FIBER, TELECOM AND ELECTRIC LINES (SEE NOTES 3-7) PHASE 2 UTILITY REMOVAL (SEE SHEET C1.11) REMOVE IRRIGATION VALVE BOX INTAKE (SEE IRR. PLANS) REMOVE INLET (SEE NOTE 13) APPROXIMATE PHASING LINE OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC REMOVE A/C UNIT REMOVE GAS METER (SEE NOTES 3-5,7) REMOVE GAS METER REMOVE DRAINAGE PIPE REMOVE DRAINAGE PIPE (SEE NOTE 13) APPROXIMATE EXISTING IRRIGATION PIPE APPROXIMATE PHASE 2 DEMO LIMITS (SEE NOTE 3) PROPERTY LINE TO BE VACATED PROPOSED 30' PORTION OF EXISTING PUBLIC ACCESS EASEMENT TO BE VACATED BY PLAT PHASE 2 UTILITY REMOVALS (SEE SHEET C1.11) EXISTING WAREHOUSE/ SUBSTATION GARAGE REMOVE FIBER AND ELECTRIC LINES (SEE NOTES 3-6) APPROXIMATE PHASING LINE 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. THE EXISTING HEADQUARTERS AND ENGINEERING/OPERATIONS (E/O) BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. ALL UTILITIES SHOWN TO BE REMOVED THAT SERVICE EITHER BUILDING MAY ONLY BE REMOVED AFTER THE EXISTING UTILITIES HAVE BEEN REPLACED OR TEMPORARY SERVICES HAVE BEEN PROVIDED AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. REFER TO SHEET C2.00 FOR ADDITIONAL PHASING REQUIREMENTS. 4. THE EXISTING COMMUNICATIONS BUILDING SHALL REMAIN FULLY OPERATIONAL FOR THE DURATION OF THE CONSTRUCTION. ALL UTILITIES SHOWN TO BE REMOVED THAT SERVICE THE EXISTING COMMUNICATIONS BUILDING MAY ONLY BE REMOVED AFTER THE EXISTING UTILITIES HAVE BEEN REPLACED OR TEMPORARY SERVICES HAVE BEEN PROVIDED AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. 5. ALL DRY UTILITY DEMOLITION AS SHOWN ON THIS DRAWING IS APPROXIMATE AND PROVIDED AS A COURTESY ONLY. CONTRACTOR SHALL COORDINATE ALL DRY UTILITY REMOVALS WITH THE APPROPRIATE UTILITY PROVIDER AND PLATTE RIVER POWER AUTHORITY PRIOR TO BEGINNING DEMOLITION ACTIVITIES. 6. REMOVAL OF FIBER OPTIC AND TELECOMMUNICATION INFRASTRUCTURE SHALL BE COORDINATED WITH THE INSTALLATION OF THE NEW FIBER SYSTEMS AS DESIGNED BY RIMROCK GROUP. EXISTING FIBER OPTIC AND TELECOMMUNICATION INFRASTRUCTURE SHALL ONLY BE REMOVED AFTER THE PROPOSED SYSTEMS HAVE BEEN INSTALLED, ARE OPERATIONAL, AND PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING UTILITIES MAY BE DEMOLISHED. 7. GAS SERVICES TO BE REMOVED SHALL ONLY BE REMOVED AFTER TEMPORARY SERVICE TO THE EXISTING E/O BUILDING HAS BEEN INSTALLED AND IS OPERATIONAL. 8. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNERS PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. 9. THE CONTRACTOR SHALL NOTE THAT A SUBSURFACE GROUNDING NETWORK EXISTS ON THE CAMPUS, THE LOCATION OF WHICH IS UNKNOWN. COORDINATE WITH PLATTE RIVER POWER AUTHORITY TO LOCATE AND REMOVE THE EXISTING SYSTEM. 10. COORDINATE REMOVALS OF ALL IRRIGATION EQUIPMENT (PIPING, HEADS, VALVES, ETC.) WITH THE LANDSCAPE PLANS. 11. CONTRACTOR SHALL COORDINATE WITH WATER UTILITIES (970-556-8179) ON THE ABANDONMENT/REMOVAL OF EXISTING WATER SERVICES. NOTE THAT THE WATER SERVICE SHALL BE ABANDONED AT THE MAIN PER CITY REQUIREMENTS. 12. CONTRACTOR SHALL REMOVE ALL UTILITIES WHERE FEASIBLE. ABANDONMENTS SHALL ONLY BE ALLOWED WHERE SHOWN ON THESE PLANS OR AS OTHERWISE APPROVED BY PLATTE RIVER POWER AUTHORITY. 13. THE REMOVAL OF THE STORM SEWER FROM HORSETOOTH ROAD SHALL BE COORDINATED WITH THE REMOVAL OF THE EXISTING POND AND THE CONSTRUCTION OF PROPOSED STORM SEWER AND DETENTION POND. 14. THE EXISTING UNDERGROUND STORAGE TANKS WERE ABANDONED AND CLOSED BY TERRACON CONSULTANTS IN 2016. CONTRACTOR SHALL REFER TO THE CLOSURE REPORT BY TERRACON FOR MORE INFORMATION. THE LOCATION AND SIZE OF THE UNDERGROUND TANKS ARE APPROXIMATE. THE VAULTS SHALL BE LOCATED AND REMOVED IN THEIR ENTIRETY, INCLUDING FLOW FILL AND ANY APPURTENANCES THAT MAY EXIST. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING EASEMENT REMOVE EXISTING STORM (SEE NOTE 3 & 13) REMOVE EXISTING WATER (SEE NOTE 3) LIMITS OF DISTURBANCE GROUND LIGHTING OR LIGHT POLE REMOVAL (SEE NOTE 3-6) REMOVE EXISTING SANITARY (SEE NOTE 3) EXISTING BUILDING IRRIGATION BOX (SEE NOTE 10) REMOVE EXISTING FIBER (SEE NOTES 3-6) REMOVE EXISTING GAS (SEE NOTES 3-5,7) REMOVE EXISTING TELECOM (SEE NOTES 3-6) REMOVE EXISTING CCTV (SEE NOTES 3-6) EXISTING CLOSED CIRCUIT TV EXISTING ROOF DRAIN EXISTING CLEANOUT EXISTING FIRE HYDRANT EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD 6' UTILITY EASEMENT EXISTING HEADQUARTERS BUILDING EXISTING COMM. BUILDING EXISTING POND PUBLIC ACCESS EASEMENT (WIDTH VARIES) 107.5' R.O.W. 50' R.O.W. 40' PUBLIC ACCESS EASEMENT 6' UTILITY EASEMENT 120' R.O.W. 50' R.O.W. SECTION CORNER N:1439553.86 E:3128887.40 REMOVE HEADWALL REMOVE LIGHT POLE (TYP) REMOVE ELECTRIC LINE REMOVE A/C UNIT REMOVE GROUND LIGHT (TYP) REMOVE LIGHT POLE (TYP) REMOVE LIGHT POLE (TYP) REMOVE SANITARY MANHOLES AND CLEANOUT REMOVE CLEAN OUT REMOVE CLEAN OUT REMOVE CLEAN OUT REMOVE FIRE HYDRANT REMOVE ELECTRIC BOX REMOVE ELECTRIC BOX REMOVE ELECTRIC BOX REMOVE ELECTRIC BOXES REMOVE ELECTRIC BOX REMOVE ELECTRIC BOXES REMOVE ELECTRIC BOX REMOVE FIBER BOX REMOVE ELECTRIC BOX REMOVE ELECTRIC BOX REMOVE FIBER BOXES REMOVE IRRIGATION EQUIPMENT (SEE NOTE 10) REMOVE ELECTRIC BOX (SEE NOTE 4&5) REMOVE FIBER BOX (SEE NOTE 4-6) REMOVE ELECTRIC BOX (SEE NOTE 4&5) REMOVE SANITARY MANHOLE REMOVE FIBER LINE SSMH RIM=4953.4 INV S 8' PVC=4944.7 INV W 4" PVC=4945.1 INV N 8" PVC=4944.7 REMOVE IRRIGATION VALVE BOX REMOVE AND REPLACE RAW WATER WELL & INTAKE (SEE IRR. PLANS) REMOVE INLET (SEE NOTE 13) APPROXIMATE PHASING LINE APPROXIMATE PHASING LINE REMOVE ELECTRIC BOX REMOVE A/C UNIT REMOVE GAS METER (SEE NOTES 3-5,7) REMOVE GAS METER OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC REMOVE GAS SERVICE (SEE NOTES 3-5,7) REMOVE DRAINAGE PIPE REMOVE DRAINAGE PIPE REMOVE DRAINAGE PIPE (SEE NOTE 13) APPROXIMATE EXISTING IRRIGATION PIPE APPROXIMATE PHASE 2 DEMO LIMITS (SEE NOTE 3) PROPOSED 30' PORTION OF EXISTING PUBLIC ACCESS EASEMENT TO BE VACATED BY PLAT PROVIDE TEMPORARY POWER TO PARKING EXISTING FITNESS/POOL LOTS AS REQUIRED CAR GARAGE EXISTING WAREHOUSE/ SUBSTATION GARAGE REMOVE DRAINAGE PIPE REMOVE FIBER LINE REMOVE FIBER LINE REMOVE ELECTRIC LINE REMOVE WATER SERVICE LINES REMOVE FIBER BOX EXISTING HQ POWER SERVICE (SEE NOTES 3-5) REMOVE ABANDONED STORAGE TANKS (SEE NOTE 14) EXISTING MANHOLE TO REMAIN (SEE SHEET C4.30) EXISTING WATER METER VAULT AND SERVICES TO REMAIN IN PLACE DURING PHASE 1 CONSTRUCTION EXISTING FIRE HYDRANT TO REMAIN 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. LIMITS OF STREET CUT AS REQUIRED FOR UTILITY CONSTRUCTION OR THE PLACEMENT OF PROPOSED CURB AND GUTTER ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 4. CURB, GUTTER AND SIDEWALK SHALL BE REMOVED TO THE NEAREST JOINT. 5. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNERS PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. 6. COORDINATE THE REMOVAL AND/OR SALVAGING OF ALL EXISTING TREES AND OTHER PLANTINGS SHOWN ON THIS REMOVAL PLAN WITH THE LANDSCAPE DRAWINGS. TREES TO REMAIN SHALL BE PROTECTED THROUGHOUT CONSTRUCTION. 7. CONTRACTOR SHALL COORDINATE REMOVALS ASSOCIATED WITH THE EXISTING BUILDINGS WITH THE ARCHITECTURAL DRAWINGS. 8. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. REFER TO SHEET C2.00 FOR ADDITIONAL PHASING REQUIREMENTS. 9. THE EXISTING POND LINING AND EDGING SHALL BE REMOVED. THE MATERIAL MAY BE HAULED OFF SITE OR PROCESSED AND UTILIZED ONSITE PER GEOTECHNICAL ENGINEER RECOMMENDATIONS. 10. EXISTING ASPHALT AND CONCRETE MATERIALS MAY BY HAULED OFF SITE OR PROCESSED AND UTILIZED ONSITE PER GEOTECHNICAL ENGINEER RECOMMENDATIONS. 11. THE EXISTING POND SHALL BE FILLED USING MATERIAL APPROVED BY THE GEOTECHNICAL ENGINEER AND APPROPRIATE FOR THE PROPOSED BUILDING FOUNDATION DESIGN. 12. THE EXISTING ASPHALT PAVEMENT OF THE ACCESS FROM DANFIELD COURT SHALL BE REMOVED AND RECONSTRUCTED TO MEET THE MINIMUM HEAVY DUTY PAVEMENT SECTION. BID ALTERNATE - PROVIDE 2-INCH MILL AND OVERLAY OF EXISTING PAVEMENT IN LIEU OF FULL RECONSTRUCTION. 13. THE EXISTING CARPENTER SHOP IS ANTICIPATED TO BE TEMPORARILY UTILIZED BY PLATTE RIVER POWER AUTHORITY DURING PHASE 1 OF CONSTRUCTION. COORDINATE WITH PLATTE RIVER POWER AUTHORITY REGARDING THE SCHEDULE OF DEMOLITION FOR THE BUILDING. SAWCUT LINE REMOVE EXISTING CONCRETE PAVEMENT OR SIDEWALK REMOVE EXISTING ASPHALT EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT REMOVE EXISTING CURB LIMITS OF DISTURBANCE TREE REMOVAL (SEE NOTE 6) REMOVE EXISTING FENCE REMOVE EXISTING BUILDING (SEE NOTE 7) 6' UTILITY EASEMENT 15' UTILITY EASEMENT 10' UTILITY EASEMENT 10' UTILITY EASEMENT TO BE VACATED 30' UTILITY EASEMENT EXISTING COMM. BUILDING REMOVE INLET REMOVE INLET REMOVE SHRUBS REMOVE BOLLARDS REMOVE CONCRETE VAULT/STRUCTURE (COORD. WITH TELECOM CONSTRUCTION/DEMO) REMOVE BOLLARDS REMOVE BOLLARDS REMOVE SIGNS REMOVE SIGN APPROXIMATE PHASING LINE PROPERTY BOUNDARY PROPERTY BOUNDARY REMOVE TREES AND LANDSCAPING FEATURES (SEE NOTE 6) PROPERTY LINE TO BE VACATED REMOVE FENCING EXISTING PARKING LOT TO REMAIN REMOVE CONCRETE PAN REMOVE CONCRETE AND ANY UNDERGROUND STRUCTURES IF APPLICABLE EXISTING PAVEMENT TO BE RECONSTRUCTED TO HEAVY DUTY PAVEMENT SECTION (SEE NOTE 12) DANFIELD COURT OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC EXISTING 6' UTILITY ESMT. REMOVE FENCING 10' WIDE REMOVAL IN EXISTING PARKING LOT FOR SANITARY SEWER CONSTRUCTION (SEE SHEET C4.10) 10' EXISTING CURB AND GUTTER TO REMAIN WHERE POSSIBLE EXISTING PARKING ISLANDS TO REMAIN REMOVE EXISTING CURB, PAN AND SIDEWALK REMOVE EXISTING CURB & GUTTER REMOVE EXISTING CURB & GUTTER UNION PACIFIC RAILROAD 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. LIMITS OF STREET CUT AS REQUIRED FOR UTILITY CONSTRUCTION OR THE PLACEMENT OF PROPOSED CURB AND GUTTER ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 4. CURB, GUTTER AND SIDEWALK SHALL BE REMOVED TO THE NEAREST JOINT. 5. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNERS PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. 6. COORDINATE THE REMOVAL AND/OR SALVAGING OF ALL EXISTING TREES AND OTHER PLANTINGS SHOWN ON THIS REMOVAL PLAN WITH THE LANDSCAPE DRAWINGS. TREES TO REMAIN SHALL BE PROTECTED THROUGHOUT CONSTRUCTION. 7. CONTRACTOR SHALL COORDINATE REMOVALS ASSOCIATED WITH THE EXISTING BUILDINGS WITH THE ARCHITECTURAL DRAWINGS. 8. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. REFER TO SHEET C2.00 FOR ADDITIONAL PHASING REQUIREMENTS. 9. THE EXISTING POND LINING AND EDGING SHALL BE REMOVED. THE MATERIAL MAY BE HAULED OFF SITE OR PROCESSED AND UTILIZED ONSITE PER GEOTECHNICAL ENGINEER RECOMMENDATIONS. 10. EXISTING ASPHALT AND CONCRETE MATERIALS MAY BY HAULED OFF SITE OR PROCESSED AND UTILIZED ONSITE PER GEOTECHNICAL ENGINEER RECOMMENDATIONS. 11. THE EXISTING POND SHALL BE FILLED USING MATERIAL APPROVED BY THE GEOTECHNICAL ENGINEER AND APPROPRIATE FOR THE PROPOSED BUILDING FOUNDATION DESIGN. 12. THE EXISTING ASPHALT PAVEMENT OF THE ACCESS FROM DANFIELD COURT SHALL BE REMOVED AND RECONSTRUCTED TO MEET THE MINIMUM HEAVY DUTY PAVEMENT SECTION. BID ALTERNATE - PROVIDE 2-INCH MILL AND OVERLAY OF EXISTING PAVEMENT IN LIEU OF FULL RECONSTRUCTION. 13. THE EXISTING CARPENTER SHOP IS ANTICIPATED TO BE TEMPORARILY UTILIZED BY PLATTE RIVER POWER AUTHORITY DURING PHASE 1 OF CONSTRUCTION. COORDINATE WITH PLATTE RIVER POWER AUTHORITY REGARDING THE SCHEDULE OF DEMOLITION FOR THE BUILDING. SAWCUT LINE REMOVE EXISTING CONCRETE PAVEMENT OR SIDEWALK REMOVE EXISTING ASPHALT EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT REMOVE EXISTING CURB LIMITS OF DISTURBANCE TREE REMOVAL (SEE NOTE 6) REMOVE EXISTING FENCE REMOVE EXISTING BUILDING (SEE NOTE 7) OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC 40' PUBLIC ACCESS EASEMENT 10' UTILITY EASEMENT TO BE VACATED 6' UTILITY EASEMENT 107.5' R.O.W. 50' R.O.W. EXISTING E/O BUILDING (TO REMAIN THROUGH PHASE 1) EXISTING COMM. BUILDING EXISTING WAREHOUSE/ SUBSTATION GARAGE EXISTING CARPENTER SHOP PROPOSED 30' PORTION OF EXISTING PUBLIC ACCESS EASEMENT TO BE VACATED BY PLAT REMOVE BUILDING (SEE NOTE 7&13) REMOVE PORTION OF BUILDING (SEE NOTE 7) REMOVE BUILDING (SEE NOTE 7) FILL IN EXISTING POND WITH PHASE 1 CONSTRUCTION (SEE NOTE 11) REMOVE INLET REMOVE INLET REMOVE PAN REMOVE SHRUBS REMOVE BOLLARDS AT FRONT OF BUILDING REMOVE TREES AND LANDSCAPING FEATURES (SEE NOTE 6) REMOVE DRAINAGE STRUCTURE REMOVE PAN REMOVE BOLLARDS AT FRONT OF BUILDING REMOVE STOP SIGN REMOVE BOLLARD REMOVE STORAGE UNITS (TYP.) REMOVE ASPHALT REMOVE ASPHALT REMOVE LANDSCAPING FEATURES (SEE NOTE 6) REMOVE CONCRETE VAULT/STRUCTURE (COORD. WITH TELECOM CONSTRUCTION/DEMO) REMOVE BOLLARDS REMOVE CONCRETE OUTLET STRUCTURE REMOVE SIGN REMOVE SOLAR PANEL ARRAY REMOVE SOLAR PANELS REMOVE EXISTING BUILDING APPROXIMATE PHASING LINE APPROXIMATE PHASING LINE PROPERTY BOUNDARY REMOVE CURB WALL APPROXIMATE PHASE 2 DEMO LIMITS (SEE NOTE 8) PROPERTY LINE TO BE VACATED REMOVE FENCING REMOVE FENCING REMOVE FENCING SALVAGE AND RESET EXISTING STOP SIGN AT PROPOSED ACCESS (SEE SHEET C3.04) SAWCUT & REMOVE EXISTING ASPHALT SAWCUT & REMOVE EXISTING ASPHALT EAST HORSETOOTH ROAD UNION PACIFIC RAILROAD REMOVE FENCING REMOVE AND REPLACE EXISTING CURB & GUTTER WITH TEMPORARY ACCESS (SEE SHEET C3.02) 1. EXISTING UNDERGROUND AND OVERHEAD PUBLIC AND PRIVATE UTILITIES AS SHOWN ARE INDICATED ACCORDING TO THE BEST INFORMATION AVAILABLE TO THE ENGINEER. THE ENGINEER DOES NOT GUARANTEE THE ACCURACY OF SUCH INFORMATION. EXISTING UTILITY MAINS AND SERVICES MAY NOT BE STRAIGHT LINES OR AS INDICATED ON THESE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE TO CALL ALL UTILITY COMPANIES (PUBLIC AND PRIVATE) PRIOR TO ANY CONSTRUCTION TO VERIFY EXACT UTILITY LOCATIONS. 2. THE CONTRACTOR SHALL PROTECT ALL EXISTING FEATURES THAT ARE NOT TO BE REMOVED ADJACENT TO THE CONSTRUCTION AREA INCLUDING, BUT NOT LIMITED TO, PAVEMENT, PRIVATE FENCES, ABOVE GROUND OR UNDERGROUND UTILITIES, STRUCTURES, AND UNDERGROUND FOUNDATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE THAT SHOULD OCCUR TO ANY ON-SITE, OFF-SITE, PUBLIC OR PRIVATE FACILITY OR FEATURE AS A RESULT OF THE CONSTRUCTION PROCESS FOR THIS PROJECT. 3. LIMITS OF STREET CUT AS REQUIRED FOR UTILITY CONSTRUCTION OR THE PLACEMENT OF PROPOSED CURB AND GUTTER ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 4. CURB, GUTTER AND SIDEWALK SHALL BE REMOVED TO THE NEAREST JOINT. 5. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ITEMS IMPACTING ADJACENT PROPERTIES WITH THE PROPERTY OWNERS PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITIES. 6. COORDINATE THE REMOVAL AND/OR SALVAGING OF ALL EXISTING TREES AND OTHER PLANTINGS SHOWN ON THIS REMOVAL PLAN WITH THE LANDSCAPE DRAWINGS. TREES TO REMAIN SHALL BE PROTECTED THROUGHOUT CONSTRUCTION. 7. CONTRACTOR SHALL COORDINATE REMOVALS ASSOCIATED WITH THE EXISTING BUILDINGS WITH THE ARCHITECTURAL DRAWINGS. 8. THE EXISTING HEADQUARTERS, ENGINEERING/OPERATIONS (E/O), AND COMMUNICATIONS BUILDINGS SHALL REMAIN FULLY OPERATIONAL UNTIL SUCH TIME THAT PLATTE RIVER POWER AUTHORITY NOTIFIES THE CONTRACTOR THAT THE EXISTING BUILDINGS MAY BE DEMOLISHED. REFER TO SHEET C2.00 FOR ADDITIONAL PHASING REQUIREMENTS. 9. THE EXISTING POND LINING AND EDGING SHALL BE REMOVED. THE MATERIAL MAY BE HAULED OFF SITE OR PROCESSED AND UTILIZED ONSITE PER GEOTECHNICAL ENGINEER RECOMMENDATIONS. 10. EXISTING ASPHALT AND CONCRETE MATERIALS MAY BY HAULED OFF SITE OR PROCESSED AND UTILIZED ONSITE PER GEOTECHNICAL ENGINEER RECOMMENDATIONS. 11. THE EXISTING POND SHALL BE FILLED USING MATERIAL APPROVED BY THE GEOTECHNICAL ENGINEER AND APPROPRIATE FOR THE PROPOSED BUILDING FOUNDATION DESIGN. 12. THE EXISTING ASPHALT PAVEMENT OF THE ACCESS FROM DANFIELD COURT SHALL BE REMOVED AND RECONSTRUCTED TO MEET THE MINIMUM HEAVY DUTY PAVEMENT SECTION. BID ALTERNATE - PROVIDE 2-INCH MILL AND OVERLAY OF EXISTING PAVEMENT IN LIEU OF FULL RECONSTRUCTION. 13. THE EXISTING CARPENTER SHOP IS ANTICIPATED TO BE TEMPORARILY UTILIZED BY PLATTE RIVER POWER AUTHORITY DURING PHASE 1 OF CONSTRUCTION. COORDINATE WITH PLATTE RIVER POWER AUTHORITY REGARDING THE SCHEDULE OF DEMOLITION FOR THE BUILDING. SAWCUT LINE REMOVE EXISTING CONCRETE PAVEMENT OR SIDEWALK REMOVE EXISTING ASPHALT EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT REMOVE EXISTING CURB LIMITS OF DISTURBANCE TREE REMOVAL (SEE NOTE 6) REMOVE EXISTING FENCE REMOVE EXISTING BUILDING (SEE NOTE 7) SECTION CORNER N:1439553.86 E:3128887.40 PUBLIC ACCESS EASEMENT (WIDTH VARIES) 6' UTILITY EASEMENT REMOVE BUILDING (SEE NOTE 7) REMOVE CONCRETE POND LINING/EDGING (SEE NOTE 9) REMOVE LANDSCAPE WALL 107.5' R.O.W. 50' R.O.W. 40' PUBLIC ACCESS EASEMENT 6' UTILITY EASEMENT 120' R.O.W. 50' R.O.W. EXISTING HEADQUARTERS BUILDING (TO REMAIN THROUGH PHASE 1) EXISTING FITNESS/POOL CAR GARAGE EXISTING COMM. BUILDING EXISTING WAREHOUSE/ SUBSTATION GARAGE EXISTING POND PROPOSED 30' PORTION OF EXISTING PUBLIC ACCESS EASEMENT TO BE VACATED BY PLAT REMOVE SIGN REMOVE HEADWALL REMOVE FENCE REMOVE PORTION OF BUILDING (SEE NOTE 7) REMOVE BUILDING (SEE NOTE 7) FILL IN EXISTING POND WITH PHASE 1 CONSTRUCTION (SEE NOTE 11) REMOVE CURB, GUTTER AND PAN AT EXISTING ACCESS REMOVE INLET REMOVE INLET SAWCUT & REMOVE EXISTING ASPHALT REMOVE BOLLARDS AT FRONT OF BUILDING REMOVE STOP SIGN REMOVE BOLLARD REMOVE STOP SIGN REMOVE AND REPLACE WATER WELL AND INTAKE (SEE IRRIGATION PLANS) REMOVE CURB AND SIDEWALK REMOVE PAN REMOVE STORAGE UNITS (TYP.) REMOVE ASPHALT REMOVE ASPHALT REMOVE ASPHALT REMOVE ASPHALT REMOVE STOP SIGN REMOVE BOLLARD REMOVE BOLLARDS AND SIGNS REMOVE HANDICAP SIGN REMOVE LANDSCAPING FEATURES (SEE NOTE 6) REMOVE BOLLARDS REMOVE CURB WALL REMOVE CURB WALL REMOVE FLAG POLES PROPERTY BOUNDARY REMOVE EXISTING BUILDING REMOVE EXISTING BUILDING APPROXIMATE PHASING LINE APPROXIMATE PHASING LINE REMOVE CURB WALL APPROXIMATE PHASE 2 DEMO LIMITS (SEE NOTE 8) SALVAGE AND RESET EXISTING STOP SIGN AT PROPOSED ACCESS (SEE SHEET C3.04) SAWCUT & REMOVE EXISTING ASPHALT EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC TREE TO REMAIN THROUGH PHASE 1 REMOVE FENCING REMOVE & SALVAGE EXISTING 20' ROLLING GATE & EQUIPMENT (SEE SHEET C3.03) TREE TO REMAIN THROUGH PHASE 1 SAWCUT AND PATCH EXISTING ASPHALT FOR PHASE 1 UTILITY CONSTRUCTION TREE TO REMAIN THROUGH PHASE 1 2. REFER TO SHEETS C1.01-C1.06 FOR DETAILED SURFACE AND UTILITY REMOVALS FOR PHASE 1 AND SHEETS C1.10-C1.11 FOR REMOVALS FOR PHASE 2. 3. REFER TO SHEET C2.00 FOR THE OVERALL PHASING PLAN. EXISTING WATER EXISTING SANITARY EXISTING TELECOM EXISTING FIBER OPTIC EXISTING ELECTRIC EXISTING STORM SEWER EXISTING GAS EXISTING CURB & GUTTER EXISTING RIGHT-OF-WAY LINE EXISTING LOT LINE EXISTING FENCE EXISTING PAVEMENT STRIPING EXISTING EASEMENT SSMH RIM=4951.6 INV W 24" RCP=4943.6 INV E 24" RCP=4943.5 SSMH RIM=4957.0 INV W 24" RCP=4945.6 INV N 4" PVC=4947.6 INV W 24" RCP=4945.6 SSMH RIM=4958.0 INV W 24" RCP=4946.4 INV E 24" RCP=4946.3 SSMH RIM=4956.2 OIL SEPARATOR SSMH RIM=4955.5 OIL SEPARATOR SSMH RIM=4955.5 OIL SEPARATOR SSMH RIM=4955.8 INV W 6" STEEL PIPE=4950.4 INV E 6" STEEL PIPE=4950.3 SSMH RIM=4956.0 INV S 4" PVC=4953.4 TOP VERTICAL 4" PVC=4953.8 INLET GRATE=4954.3 INV NW 8" CMP=4953.0 INLET GRATE=4956.34 INV NE 12" CMP=4951.99 INLET RIM=4952.5 INV NW 12" RCP=4948.5 INV E 12" RCP=4948.5 INLET GRATE=4953.0 INV NW 12" RCP=4950.3 INLET GRATE=4952.4 INV E 12" RCP=4949.6 INLET GRATE=4952.0 INV W 12" RCP=4949.0 INV N 12" RCP=4948.9 INV E 12" RCP=4948.9 INLET GRATE=4953.2 INV E 12" RCP=4949.5 INV SE 12" RCP=4949.5 INLET GRATE=4951.1 INV E 18" RCP=4948.1 INV W 18" RCP=4948.0 INLET GRATE=4950.5 INV W 18" RCP=4948.0 INV N 18" RCP=4947.7 INLET GRATE=4954.3 INV SE 12" RCP=4950.2 INV N 12" RCP=4950.2 INLET GRATE=4953.6 INV S 12" RCP=4949.7 INV SE 12" RCP=4949.7 STORM MH RIM=4951.0 INV SE 4" PVC=4948.0 INV SW 10" CMP=4947.8 INV N 12" RCP=4947.5 6' UTILITY EASEMENT 6" SANITARY SEWER SERVICE EXISTING FIRE HYDRANTS EXISTING FIRE HYDRANT EXISTING FIRE HYDRANT EXISTING FIRE HYDRANT 10" CMP POND OUTLET INV. OUT = 4948.14 POND STM INV 12" CMP=4949.7 EXISTING 6" WATER MAIN 6" SANITARY SEWER SERVICE EXISTING FIRE HYDRANT SSMH RIM=4953.4 INV S 8' PVC=4944.7 INV W 6" PVC=4945.1 INV N 8" PVC=4944.7 PROPERTY LINE TO BE VACATED EXISTING PARKING LOT 40' PUBLIC ACCESS EASEMENT 15' UTILITY EASEMENT 10' UTILITY EASEMENT 10' UTILITY EASEMENT TO BE VACATED 6' UTILITY EASEMENT PUBLIC ACCESS EASEMENT (WIDTH VARIES) 6' UTILITY EASEMENT 107.5' R.O.W. 50' R.O.W. 30' UTILITY EASEMENT PROPOSED 30' PORTION OF EXISTING PUBLIC ACCESS EASEMENT TO BE VACATED BY PLAT EAST HORSETOOTH ROAD SOUTH TIMBERLINE ROAD DANFIELD COURT UNION PACIFIC RAILROAD OFFSITE PROPERTY OWNED BY: 2001 DANFIELD LLC EXISTING E/O BUILDING EXISTING FITNESS/ EXISTING HQ POOL CAR GARAGE EXISTING COMM. BUILDING EXISTING WAREHOUSE/ SUBSTATION GARAGE EXISTING CARPENTER SHOP EXISTING POND PRIVATE OFFSITE WATER EXISTING 4" WATER AND 6" FIRE SERVICES 16011 16010 16012 16009 16008 16017 16007 16015 16016 EXISTING DETENTION AREA EXISTING DETENTION AREA EXISTING DETENTION AREA 10" CMP POND OUTLET INV. OUT 4952.6 APPROXIMATE EXISTING 20" CONCRETE IRRIGATION PIPE EXITING 12" CMP CULVERT EXISTING PARKING DETENTION AREA 8" CMP OUTLET (RETENTION) PROPERTY BOUNDARY PROPERTY BOUNDARY POTHOLE INFORMATION TABLE POINT # 16007 16008 16009 16010 16011 16012 16015 16016 16017 NORTHING 1439946.29 1439932.68 1439921.80 1439920.98 1439920.82 1439990.91 1439942.79 1439944.96 1439946.16 EASTING 3128737.02 3128737.02 3128719.54 3128603.20 3128579.11 3128092.05 3128737.02 3128737.02 3128737.02 ELEVATION 4951.61 4952.37 4950.89 4953.87 4951.82 4952.94 4949.94 4950.28 4950.62 DESCRIPTION 3/4 INCH FIBER OPTIC GAS 8 INCH DIP WATERLINE 2 INCH GAS 2 INCH WATERLINE 6 INCH SANITARY 4 INCH DIP WATERLINE 8 INCH DIP WATERLINE 2 INCH FIBER OPTIC *ELEVATIONS ARE TO TOP OF PIPE. 16. A vehicle tracking control pad shall be installed when needed for construction equipment, including but not limited to personal vehicles exiting existing roadways. No earthen materials, i.e. stone, dirt, etc. shall be placed in the curb & gutter or roadway as a ramp to access temporary stockpiles, staging areas, construction materials, concrete washout areas, and/or building sites. CITY OF FORT COLLINS WATERLINE NOTES 1. Water mains shall be DIP with polywrap or PVC with tracer wire. 2. Water mains shall be installed with 4.5 to 5.5 feet of cover unless otherwise approved. 3. HDPE pipe may be used for 1-1/2 and 2 inch water services. The pipe shall meet the standards of AWWA 901, NSF Standard 61 and ASTM. The HDPE pipe shall be SDR 9 having a pressure rating of 200 psi. Stiffeners shall be used at all fittings and connections. Tracer wire shall be installed with the HDPE service, and shall extend up the curb stop. The curb stop shall be covered with a metal box and tracer wire test lid per City Water Detail 25. LARIMER COUNTY URBAN AREA STREET STANDARDS - REPEALED AND REENACTED OCTOBER 1, 2002 GENERAL NOTES 1. All materials, workmanship, and construction of public improvements shall meet or exceed the Standards and Specifications set forth in the Larimer County Urban Area Street Standards and applicable state and federal regulations. Where there is conflict between these plans and the specifications, or any applicable standards, the most restrictive standard shall apply. All work shall be inspected and approved by the local entity. 2. All references to any published standards shall refer to the latest revision of said standard, unless specifically stated otherwise. 3. These public improvement construction plans shall be valid for a period of three years from the date of approval by the local entity engineer. Use of these plans after the expiration date will require a new review and approval process by the local entity prior to commencement of any work shown in these plans. 4. The engineer who has prepared these plans, by execution and/or seal hereof, does hereby affirm responsibility to the local entity, as beneficiary of said engineer's work, for any errors and omissions contained in these plans, and approval of these plans by the local entity engineer shall not relieve the engineer who has prepared these plans of all such responsibility. Further, to the extent permitted by law, the engineer hereby agrees to hold harmless and indemnify the local entity, and its officers and employees, from and against all liabilities, claims, and demands which may arise from any errors and omissions contained in these plans. 5. All sanitary sewer, storm sewer, and water line construction, as well as power and other "dry" utility installations, shall conform to the local entity standards and specifications current at the date of approval of the plans by the local entity engineer. 6. The type, size, location and number of all known underground utilities are approximate when shown on the drawings. It shall be the responsibility of the developer to verify the existence and location of all underground utilities along the route of the work before commencing new construction. The developer shall be responsible for unknown underground utilities. 7. The developer shall contact the Utility Notification Center of Colorado (UNCC) at 1-800-922-1987, at least 2 working days prior to beginning excavation or grading, to have all registered utility locations marked. Other unregistered utility entities (i.e. ditch / irrigation company) are to be located by contacting the respective representative. Utility service laterals are also to be located prior to beginning excavation or grading. It shall be the responsibility of the developer to relocate all existing utilities that conflict with the proposed improvements shown on these plans. 8. The developer shall be responsible for protecting all utilities during construction and for coordinating with the appropriate utility company for any utility crossings required. 9. If a conflict exists between existing and proposed utilities and/or a design modification is required, the developer shall coordinate with the engineer to modify the design. Design modification(s) must be approved by the local entity prior to beginning construction. 10. The developer shall coordinate and cooperate with the local entity, and all utility companies involved, to assure that the work is accomplished in a timely fashion and with a minimum disruption of service. The developer shall be responsible for contacting, in advance, all parties affected by any disruption of any utility service as well as the utility companies. 11. No work may commence within any public storm water, sanitary sewer or potable water system until the developer notifies the utility provider. Notification shall be a minimum of 2 working days prior to commencement of any work. At the discretion of the water utility provider, a pre-construction meeting may be required prior to commencement of any work. 12. The developer shall sequence installation of utilities in such a manner as to minimize potential utility conflicts. In general, storm sewer and sanitary sewer should be constructed prior to installation of the water lines and dry utilities. 13. The minimum cover over water lines is4.5 feet and the maximum is 5.5 fee unless otherwise noted in the plans and approved by the Water Utility. 14. A state construction dewatering wastewater discharge permit is required if dewatering is required in order to install utilities or water is discharged into a storm sewer, channel, irrigation ditch or any waters of the united states. 15. The developer shall comply with all terms and conditions of the Colorado Permit for Storm Water Discharge (contact Colorado Department of Health, Water Quality Control Division, (303) 692-3590), the storm water management plan, and the erosion control plan. 16. The local entity shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of onsite drainage facilities shall be the responsibility of the property owner(s). 17. Prior to final inspection and acceptance by the local entity, certification of the drainage facilities, by a registered engineer, must be submitted to and approved by the storm water utility department. Certification shall be submitted to the storm water utility department at least two weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall be submitted to the Storm Water Utility Department at least two weeks prior to the release of any building permits in excess of those allowed prior to certification per the development agreement. 18. The local entity including but not limited to City of Fort Collins, South Fort Collins Sanitation District and Fort Collins-Loveland Water District shall not be responsible for any damages or injuries sustained in this development as a result of groundwater seepage, whether resulting from groundwater flooding, structural damage or other damage unless such damage or injuries are sustained as a result of the local entity failure to properly maintain its water, wastewater, and/or storm drainage facilities in the development. 19. All recommendations of the final drainage and erosion control study entitled "Platte River Power Authority Headquarters" prepared by United Civil Design Group LLC, and dated April 11, 2018, shall be followed and implemented. 20. Temporary erosion control during construction shall be provided as shown on the erosion control plan. All erosion control measures shall be maintained in good repair by the developer, until such time as the entire disturbed areas is stabilized with hard surface or landscaping. 21. The developer shall be responsible for insuring that no mud or debris shall be tracked onto the existing public street system. Mud and debris must be removed within 24 hours by an appropriate mechanical method (i.e. machine broom sweep, light duty front-end loader, etc.) or as approved by the local entity street inspector. 22. No work may commence within any improved or unimproved public right-of-way until a right-of-way permit or development construction permit is obtained, if applicable. 23. The developer shall be responsible for obtaining all necessary permits for all applicable agencies prior to commencement of construction. The developer shall notify the local entity engineering inspector (Fort Collins - 221-6605) and the local entity erosion control inspector (Fort Collins - 221-6700) at least 2 working days prior to the start of any earth disturbing activity, or construction on any and all public improvements. If the local entity engineer is not available after proper notice of construction activity has been provided, the developer may commence work in the engineers absence. However, the local entity reserves the right not to accept the improvement if subsequent testing reveals an improper installation. 24. The developer shall be responsible for obtaining soils tests within the public right-of-way after right-of-way grading and all utility trench work is complete and prior to the placement of curb, gutter, sidewalk and pavement. If the final soils/pavement design report does not correspond with the results of the original geotechnical report, the developer shall be responsible for a re-design of the subject pavement section or, the developer may use the local entity's default pavement thickness section(s). Regardless of the option used, all final soils/pavement design reports shall be prepared by a licensed professional engineer. The final report shall be submitted to the inspector a minimum of 10 working days prior to placement of base and asphalt. Placement of curb, gutter, sidewalk, base and asphalt shall not occur until the local entity engineer approves the final report. 25. The contractor shall hire a licensed engineer or land surveyor to survey the constructed elevations of the street subgrade and the gutter flowline at all intersections, inlets, and other locations requested by the local entity inspector. The engineer or surveyor must certify in a letter to the local entity that these elevations conform to the approved plans and specifications. Any deviations shall be noted in the letter and then resolved with the local entity before installation of base course or asphalt will be allowed on the streets. 26. All utility installations within or across the roadbed of new residential roads must be completed prior to the final stages of road construction. For the purposes of these standards, any work except c/g above the subgrade is considered final stage work. All service lines must be stubbed to the property lines and marked so as to reduce the excavation necessary for building connections. 27. Portions of Larimer County are within overlay districts. The Larimer County floodplain resolution should be referred to for additional criteria for roads within these districts. 28. All road construction in areas designated as wild fire hazard areas shall be done in accordance with the construction criteria as established in the wild fire hazard area mitigation regulations in force at the time of final plat approval. 29. Prior to the commencement of any construction, the contractor shall contact the local entity forester to schedule a site inspection for any tree removal requiring a permit. 30. The developer shall be responsible for all aspects of safety including, but not limited to, excavation, trenching, shoring, traffic control, and security. Refer to OSHA Publication 2226, Excavating and Trenching. 31. The developer shall submit a construction traffic control plan, in accordance with MUTCD, to the appropriate right-of-way authority. (local entity, county or state), for approval, prior to any construction activities within, or affecting, the right-of-way. The developer shall be responsible for providing any and all traffic control devices as may be required by the construction activities. 32. Prior to the commencement of any construction that will affect traffic signs of any type, the contractor shall contact local entity traffic operations department, who will temporarily remove or relocate the sign at no cost to the contractor; however, if the contractor moves the traffic sign then the contractor will be charged for the labor, materials and equipment to reinstall the sign as needed. 33. The developer is responsible for all costs for the initial installation of traffic signing and striping for the development related to the development's local street operations. In addition, the developer is responsible for all costs for traffic signing and striping related to directing traffic access to and from the development. 34. There shall be no site construction activities on Saturdays, unless specifically approved by the local entity engineer, and no site construction activities on Sundays or holidays, unless there is prior written approval by the local entity. 35. The developer is responsible for providing all labor and materials necessary for the completion of the intended improvements, shown on these drawings, or designated to be provided, installed, or constructed, unless specifically noted otherwise. 36. Dimensions for layout and construction are not to be scaled from any drawing. If pertinent dimensions are not shown, contact the designer for clarification, and annotate the dimension on the as-built record drawings. 37. The developer shall have, onsite at all times, one (1) signed copy of the approved plans, one (1) copy of the appropriate standards and specifications, and a copy of any permits and extension agreements needed for the job. 38. If, during the construction process, conditions are encountered which could indicate a situation that is not identified in the plans or specifications, the developer shall contact the designer and the local entity engineer immediately. 39. The developer shall be responsible for recording as-built information on a set of record drawings kept on the construction site, and available to the local entity's inspector at all times. Upon completion of the work, the contractor(s) shall submit record drawings to the local entity engineer. GENERAL NOTES (CONTINUED) 40. The designer shall provide, in this location on the plan, the location and description of the nearest survey benchmarks (2) for the project as well as the basis of bearings. The information shall be as follows: PROJECT DATUM: NAVD 88. BENCHMARK #1: CITY OF FORT COLLINS 17-92 300 FEET SOUTH OF THE SOUTHWEST CORNER OF EAST DRAKE ROAD AND TIMBERLINE ROAD, IN THE TOP OF AN IRRIGATION STRUCTURE ELEVATION=4938.70 BENCHMARK #2: CITY OF FORT COLLINS 43-01 EAST SIDE OF TIMBERLINE ROAD, AT THE SOUTH ENTRANCE TO C.S.U. RIGDEN FARM, ON THE NORTH END OF THE HEADWALL OF A STORM DITCH. ELEVATION=4937.02 PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED FOR THEIR VERTICAL DATUMS. IF NGVD29 UNADJUSTED IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED = NAVD88 - 3.19'. BASIS OF BEARINGS: ASSUMING THE SOUTH LINE OF THE SOUTHEAST QUARTER OF SECTION 30, T.7N., R.68W., AS BEARING SOUTH 89°53'04" WEST BEING A GRID BEARING OF THE COLORADO STATE PLANE COORDINATE SYSTEM, NORTH ZONE, NORTH AMERICAN DATUM 1983/2011, A DISTANCE OF 2653.20 FEET WITH ALL OTHER BEARINGS CONTAINED HEREIN RELATIVE THERETO. NOTE: FOR LOTS 1 AND 2, ALL PLAT BEARINGS WERE ROTATED 0°28'56" COUNTERCLOCKWISE TO COINCIDE WITH THE STATED BASIS OF BEARING. 41. All stationing is based on centerline of roadways unless otherwise noted. 42. Damaged curb, gutter and sidewalk existing prior to construction, as well as existing fences, trees, streets, sidewalks, curbs and gutters, landscaping, structures, and improvements destroyed, damaged or removed due to construction of this project, shall be replaced or restored in like kind at the developer's expense, unless otherwise indicated on these plans, prior to the acceptance of completed improvements and/or prior to the issuance of the first certificate of occupancy. 43. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing street condition shall be documented by the local entity construction inspector before any cuts are made. Patching shall be done in accordance with the local entity street repair standards. The finished patch shall blend in smoothly into the existing surface. All large patches shall be paved with an asphalt lay-down machine. In streets where more than one cut is made, an overlay of the entire street width, including the patched area, may be required. The determination of need for a complete overlay shall be made by the local entity engineer and/or the local entity inspector at the time the cuts are made. 44. Upon completion of construction, the site shall be cleaned and restored to a condition equal to, or better than, that which existed before construction, or to the grades and condition as required by these plans. 45. Standard handicap ramps are to be constructed at all curb returns and at all "T" intersections. 46. After acceptance by the local entity, public improvements depicted in these plans shall be guaranteed to be free from material and workmanship defects for a minimum period of two years from the date of acceptance. 47. The local entity shall not be responsible for the maintenance of roadway and appurtenant improvements, including storm drainage structures and pipes, for the following private streets: none. 48. Approved variances are listed as follows: a. Timberline Road - Detached sidewalks will not be required to replace the existing attached sidewalks. STREET IMPROVEMENTS NOTES 1. All street construction is subject to the General Notes on the Cover Sheet of these plans as well as the street improvements notes listed here. 2. A paving section design, signed and stamped by a Colorado licensed engineer, must be submitted to the local entity engineer for approval, prior to any street construction activity, (full depth asphalt sections are not permitted at a depth greater than 8 inches of asphalt). The job mix shall be submitted for approval prior to placement of any asphalt. 3. Where proposed paving adjoins existing asphalt, the existing asphalt shall be saw cut, a minimum distance of 12 inches from the existing edge, to create a clean construction joint. The developer shall be required to remove existing pavement to a distance where a clean construction joint can be made. Wheel cuts shall not be allowed unless approved by the local entity engineer in Fort Collins. 4. Street subgrades shall be scarified the top 12 inches and re-compacted prior to subbase installation. No base material shall be laid until the subgrade has been inspected and approved by the local entity engineer. 5. Valve boxes and manholes are to be brought up to grade at the time of pavement placement or overlay. Valve box adjusting rings are not allowed. 6. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing street condition shall be documented by the inspector before any cuts are made. Cutting and patching shall be done in conformance with Chapter 25, reconstruction and repair. The finished patch shall blend smoothly into the existing surface. The determination of need for a complete overlay shall be made by the local entity engineer. All overlay work shall be coordinated with adjacent landowners such that future projects do not cut the new asphalt overlay work. 7. All traffic control devices shall be in conformance with these plans or as otherwise specified in MUTCD (including Colorado supplement) and as per the right-of-way work permit traffic control plan. 8. The developer is required to perform a gutter water flow test in the presence of the local entity inspector and prior to installation of asphalt. Gutters that hold more than inch deep or 5 feet longitudinally, of water, shall be completely removed and reconstructed to drain properly. 9. Prior to placement of H.B.P. or concrete within the street and after moisture/density tests have been taken on the subgrade material (when a full depth section is proposed) or on the subgrade and base material (when a composite section is proposed), a mechanical "proof roll" will be required. The entire subgrade and/or base material shall be rolled with a heavily loaded vehicle having a total GVW of not less than 50,000 lbs. And a single axle weight of at least 18,000 lbs. With pneumatic tires inflated to not less than 90 P.S.I.G. "proof roll" vehicles shall not travel at speeds greater than 3 m.p.h. any portion of the subgrade or base material which exhibits excessive pumping or deformation, as determined by the local entity engineer, shall be reworked, replaced or otherwise modified to form a smooth, non-yielding surface. The local entity engineer shall be notified at least 24 hours prior to the "proof roll." All "proof rolls" shall be performed in the presence of an inspector. STORM DRAINAGE NOTES 1. All street, sanitary sewer, storm sewer and water construction shall conform to City Standards and Specifications current at date of execution of the Development Agreement pertaining to this development. Any construction occurring three years after the execution of the development agreement shall require re-examination of the plans by the Director who may require that they be made to conform to standards and specifications current at that time. 2. The type, size, location, and number of all known underground utilities are approximate as shown on the drawings. It shall be the responsibility of the contractor to verify the existence and location of all underground utilities along the route of the work. Before commencing new construction, the contractor shall be responsible for locating unknown underground utilities. 3. These plans have been reviewed by the City for concept only. The review does not imply responsibility by the reviewing department, the City Engineer, or the City for accuracy or correctness of the calculations. Furthermore, the review does not imply that the quantities of the items on the plans are the final quantities required. The review shall not be construed in any reason as acceptance of financial responsibility by the City for additional quantities of items shown that may be required during the construction phase. 4. Prior to the commencement of any construction, the contractor must give the City Engineering Department (970-221-6605) and the Erosion Control Inspector (970-221-6700) twenty-four (24) hours advance. Initial erosion control measures must be installed and a site inspection by the Erosion Control Inspector is required before commencing construction activities. 5. Maintenance of onsite drainage facilities shall be the responsibility of the property owners. 6. All recommendations of the final drainage and erosion control study entitled "Platte River Power Authority Headquarters" prepared by United Civil Design Group LLC, and dated April 11, 2018, shall be followed and implemented. 7. Prior to final inspection and acceptance by the City, certification of the drainage facilities by a Colorado registered professional engineer must be submitted to and approved by the City Stormwater Department. (including the applicable note as set forth below) For commercial and multi-family developments, certification of all drainage facilities shall be submitted to the City Stormwater Department at least two weeks prior to the release of a certificate of occupancy. Individual lot certification, elevation certification, or floodproofing certification, as specified in the development agreement, must be submitted to the City Stormwater Department at least two weeks prior to the release of a certificate of occupancy for such lot. For single family developments, certification of all drainage facilities must be submitted to the City Stormwater Department in accordance with all conditions as prescribed by the development agreement associated with this development. Individual lot certification, elevation certification, or floodproofing certification, as specified in the development agreement, must be submitted to the City Stormwater Department at least one week prior to the release of a certificate of occupancy for such lot. 8. If dewatering is used to install utilities, and discharge will be into the street, gutter, storm sewer, channel, irrigation ditch, or any waters of the State a State Construction Dewatering Industrial Wastewater Discharge Permit is required. 9. All land disturbing activities greater than or equal to one acre must comply with the State of Colorado permitting process for Stormwater Discharges Associated with Construction Activity. For more information contact the Colorado Department of Public Health and Environment, Water Quality Control Division, at 303-692-3500 or refer to the web site at http://www.cdphe.state.co.us/wq/PermitsUnit/. 10. Benchmark: See General Note Number 40. 11. If fill or dredged material is discharged into waters of the United States, a USACE 404 permit is required. 12. If construction affects any Colorado Highway, a Colorado Department of Transportation right-of-way permit is required. PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: CONTACT: KRISTINA WINN ARCHITECT OF RECORD BELFORD WATKINS GROUP 425 WEST MULBERRY, SUITE 207 FORT COLLINS, CO 80521 PHONE: 970-212-1243 CONTACT: DON WATKINS SURVEYOR KING SURVEYORS 650 EAST GARDEN DRIVE WINDSOR, CO 80550 PHONE: 970-686-5011 CONTACT: STEVEN PARKS PROJECT TEAM UTILITY PROVIDER CONTACT PHONE Water/Wastewater City of Fort Collins Utilities Heather McDowell (970) 224-6065 Stormwater City of Fort Collins Utilities Heather McDowell (970) 224-6065 Power City of Fort Collins Light & Power Luke Unruh (970) 416-2724 Natural Gas Xcel Energy Stephanie Rich (970) 225-7828 Telecom Centurylink Robert Rulli (970) 490-7503 Cable Comcast Don Kapperman (970) 567-0245 Note: All utility providers listed hereon is provided as a courtesy. It is the responsibility of the recipient to verify the accuracy and completeness of the information shown. UTILITY PROVIDERS C0.00 COVER SHEET C0.01 GENERAL & CONSTRUCTION NOTES SUBDIVISION PLAT (FOR REFERENCE ONLY - NOT PART OF SHEET COUNT) C1.00 OVERALL EXISTING CONDITIONS PLAN C1.01-C1.03 SURFACE REMOVAL PLANS - PHASE 1 C1.04-C1.06 UTILITY REMOVAL PLANS - PHASE 1 C1.10-C1.11 REMOVAL PLANS - PHASE 2 C2.00 OVERALL PHASING PLAN C3.00 OVERALL HORIZONTAL CONTROL PLAN C3.01-C3.04 DETAILED HORIZONTAL CONTROL & PAVEMENT PLANS - PHASE 1 C3.05 LINE AND CURVE INFORMATION - PHASE 1 C3.10-C3.11 DETAILED HORIZONTAL CONTROL & PAVEMENT PLANS - PHASE 2 C4.00 OVERALL UTILITY PLAN C4.01-C4.04 DETAILED UTILITY PLANS C4.10-C4.11 SANITARY SEWER PLAN & PROFILES C4.20-C4.22 WATER PLAN & PROFILES C4.30-C4.37 STORM SEWER PLAN & PROFILES C4.40-C4.42 ROOF DRAIN PLANS C4.50 UNDERGROUND WATER QUALITY PLAN C5.00 OVERALL GRADING PLAN C5.01-C5.06 DETAILED GRADING PLANS - PHASE 1 C5.10-C5.12 EROSION CONTROL PLANS - PHASE 1 C5.20-C5.21 DETAILED GRADING PLANS - PHASE 2 C5.30-C5.31 EROSION CONTROL PLANS - PHASE 2 C6.00 DRAINAGE PLAN C7.00-C7.02 SITE CONSTRUCTION DETAILS C7.10 SANITARY SEWER CONSTRUCTION DETAILS C7.20-C7.21 WATER CONSTRUCTION DETAILS C7.30-C7.39 STORM SEWER CONSTRUCTION DETAILS C7.40-C7.41 EROSION CONTROL CONSTRUCTION DETAILS SHEET INDEX CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R PREPARED FOR: JOB NUMBER SHEET NUMBER OF SHEETS DATE SUBMITTED: The engineer preparing these plans will not be responsible for, or liable for, unauthorized changes to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. NO. BY DATE CAUTION REVISIONS: VERTICAL: HORIZONTAL: SCALE PRELIMINARY PLANS NOT FOR CONSTRUCTION 1501 Academy Ct. Ste. 203 Fort Collins, CO 80524 (970) 530-4044 www.unitedcivil.com Civil Engineering & Consulting PROJ. MGR: DRAWING NAME: PATH: DATE: TIME: DESIGNER: UNITED CIVIL Design Group LLC CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: PROJECT COORDINATES PROJECT DATUM: NAVD 88. BENCHMARK #1: CITY OF FORT COLLINS 17-92 300 FEET SOUTH OF THE SOUTHWEST CORNER OF EAST DRAKE ROAD AND TIMBERLINE ROAD, IN THE TOP OF AN IRRIGATION STRUCTURE ELEVATION=4938.70 BENCHMARK #2: CITY OF FORT COLLINS 43-01 EAST SIDE OF TIMBERLINE ROAD, AT THE SOUTH ENTRANCE TO C.S.U. RIGDEN FARM, ON THE NORTH END OF THE HEADWALL OF A STORM DITCH. ELEVATION=4937.02 PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED FOR THEIR VERTICAL DATUMS. IF NGVD29 UNADJUSTED IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED = NAVD88 - 3.19'. BASIS OF BEARINGS: ASSUMING THE SOUTH LINE OF THE SOUTHEAST QUARTER OF SECTION 30, T.7N., R.68W., AS BEARING SOUTH 89°53'04" WEST BEING A GRID BEARING OF THE COLORADO STATE PLANE COORDINATE SYSTEM, NORTH ZONE, NORTH AMERICAN DATUM 1983/2011, A DISTANCE OF 2653.20 FEET WITH ALL OTHER BEARINGS CONTAINED HEREIN RELATIVE THERETO. NOTE: 1. ALL PROJECT CONTROL LISTED HEREON IS PROVIDED AS A COURTESY. IT IS THE RESPONSIBILITY OF THE RECIPIENT TO VERIFY THE ACCURACY OF THE COORDINATES AND ELEVATIONS SHOWN PRIOR TO USING THEM FOR ANY PURPOSES. PLANNER/LANDSCAPE ARCHITECT BHA DESIGN INC. 1603 OAKRIDGE DRIVE, SUITE 100 FORT COLLINS, CO 80525 PHONE: 970-223-7577 CONTACT: ANGELA MILEWSKI GEOTECHNICAL ENGINEER TERRACON CONSULTANTS, INC. 1901 SHARP POINT DRIVE, SUITE C FORT COLLINS, CO 80525 PHONE: 970-484-0359 CONTACT: ERIC BERNHARDT PROJECT SITE HORSETOOTH ROAD TIMBERLINE ROAD DANFIELD COURT UNION PACIFIC RAILROAD AUTOMATION WAY EASTBROOK DR VERMONT DR CARLTON AVE