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HomeMy WebLinkAboutBUCKING HORSE PARK - BDR210011 - DOCUMENT MARKUPS - ROUND 4 - UTILITY PLANSDRAKE ROAD TIMBERLINE ROADG R E A T W E S T E R N R A I L R O A D SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 CS1 COVER SHEET1 Original Field Survery: City of Fort Collins Date: August, 2019 MARCH 2022 CONTACT INFORMATION PROJECT TEAM: VICINITY MAP NORTH PROJECT BENCHMARKS: BUCKING HORSE PARK PROJECT TEAM: Cacey Roberts The Clark Enersen Partners 123 N. College Avenue, Suite 370 Fort Collins, Colorado 80524 (970) 8148-8999 Northern Engineering Services, Inc. Andy Reese 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 ARCHITECT SITE ENGINEER GEOTECHNICAL ENGINEER CTL Thompson, Inc. Spencer Schram, PE 400 N. Link Lane Fort Collins, Colorado 80524 (970)206-9455 SHEET INDEX TRACT B, BUCKING HORSE FILING TWO LOCATED IN SECTION 20, TOWNSHIP 7 NORTH, RANGE 68 WEST OF THE 6TH PRINCIPAL MERIDIAN, CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO FIELD SURVEY BY: City of Fort Collins. John Steven Von Nieda, PLS 281 N. College Fort Collins, Colorado 80524 (970) 221-6605 SITE SURVEYOR 1 CS1 COVER SHEET 2 CS2 GENERAL & CONSTRUCTION NOTES 3 CS3 EROSION CONTROL NOTES 4 EX1 EXISTING CONDITIONS & DEMOLITION PLAN 5 PV1 PAVING & SIGNAGE PLAN 6 U1 UTILITY PLAN 7 G1 GRADING PLAN 8 G2 DETAILED GRADING PLAN 9-12 D1-D4 CONSTRUCTION DETAILS 13 EC1 EROSION CONTROL PLAN 14-15 EC2-EC3 EROSION CONTROL DETAILS 16 DR1 DRAINAGE EXHIBIT UTILITY PLANS FOR UTILITY CONTACT LIST: * UTILITY COMPANY * This list is provided as a courtesy reference only. Northern Engineering Services assumes no responsibility for the accuracy or completeness of this list. In no way shall this list relinquish the Contractor's responsibility for locating all utilities prior to commencing any construction activity. Please contact the Utility Notification Center of Colorado (UNCC) at 811 for additional information. PHONE NUMBER GAS-----------------Xcel Energy-----------------------------Pat Kreager (970) 225-7840 ELECTRIC--------City of Fort Collins Light & Power--Tyler Sigmund (970) 224-6167 CABLE-------------Comcast----------------------------------Don Kapperman (970) 567-0425 TELECOM.--------CenturyLink-------------------------------(970) 377-6401 WATER------------City of Fort Collins Utilities-----------Matt Simpson (970) 416-2754 WASTEWATER--City of Fort Collins Utilities-----------Matt Simpson (970) 416-2754 STORMWATER-City of Fort Collins Utilities-----------Matt Simpson (970) 416-2754 E N G I N E E R N GI EHTRON R N PROJECT LOCATION City of Fort Collins Park Planning & Development Jennifer Torrey 215 North Mason Street Fort Collins, Colorado 80521 (970) 416-2192 City of City of These plans have been reviewed by the City of Fort Collins for concept only. The review does not imply responsibility by the reviewing department, the City of Fort Collins Engineer, or the City of Fort Collins 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 for any reason as acceptance of financial responsibility by the City of Fort Collins for additional quantities of items shown that may be required during the construction phase. DISCLAIMER STATEMENT: CTL Thompson, Inc Geotechnical Investigation Proposed Improvements Bucking Horse Park Project No. FCO9343-125 Date: May 8th, 2020 SUBSURFACE EXPLORATION BY: 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. CERTIFICATION STATEMENT: PLANNER/LANDSCAPE ARCHITECT City of Fort Collins Park Planning & Development Jennifer Torrey 215 North Mason Street Fort Collins, Colorado 80521 (970) 416-2192 City of PROJECT DATUM: NAVD88 CITY OF FORT COLLINS BENCHMARK 2-94 EAST DRAKE AND ENVIRONMENTAL DRIVE, APPROX. 110 FEET EAST OF SOUTH ENTRANCE TO WATER TREATMENT PLANT #2, ON TOP OF THE SECTION CORNER MONUMENT DATED 1989 IN RANGE BOX, 12 FEET WEST OF TOP OF DITCH BANK, 25 FEET NORTH OF THE RAILROAD TRACKS, AND 27 FEET SOUTH OF LARGE COTTONWOOD TREE. ELEVATION = 4881.57 PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) FOR THEIR VERTICAL DATUMS. IF NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) = NAVD88 DATUM - 3.19' BASIS OF BEARINGS ASSUMING THE NORTH LINE OF THE NORTHWEST QUARTER OF SECTION 28, TOWNSHIP 7 NORTH, RANGE 68 WEST, AS BEARING SOUTH 88°42'05" EAST AS SHOWN ON THE PLAT. OWNER/APPLICANT 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. before you dig.Call R APPROVED: City Engineer:Approved Sheets Date Water & Wastewater Utility Approved Sheets Date Stormwater Utility Approved Sheets Date Park Planning and Development Approved Sheets Date Traffic Operations Approved Sheets Date Environmental Planner Approved Sheets Date City of Fort Collins, Colorado UTILITY PLAN APPROVAL APPROVED: APPROVED: APPROVED: APPROVED: APPROVED: SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 CS2 GENERAL & CONSTRUCTION NOTES2 A. 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 City of Fort Collins. 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 City of Fort Collins Engineer. Use of these plans after the expiration date will require a new review and approval process by the City of Fort Collins 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 City of Fort Collins, as beneficiary of said engineer's work, for any errors and omissions contained in these plans, and approval of these plans by the City of Fort Collins 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 City of Fort Collins, 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 storm sewer construction, as well as power and other "dry" utility installations, shall conform to the City of Fort Collins standards and specifications current at the date of approval of the plans by the City of Fort Collins 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 City of Fort Collins prior to beginning construction. 10.The Developer shall coordinate and cooperate with the City of Fort Collins, 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 is 4.5 feet and the maximum cover is 5.5 feet 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 if 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 City of Fort Collins 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 City of Fort Collins, certification of the drainage facilities, by a registered engineer, must be submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater 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 Stormwater 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 City of Fort Collins 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 City of Fort Collins failure to properly maintain its water, wastewater, and/or storm drainage facilities in the development. 19.All recommendations of the Drainage And Erosion Control Report For Bucking Horse Park Dated Jan. 19 2022 by Northern Engineering 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 the City of Fort Collins 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 the City of Fort Collins Inspector (Fort Collins - 221-6605) and the City of Fort Collins 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 City of Fort Collins Engineer is not available after proper notice of construction activity has been provided, the Developer may commence work in the Engineer absence. However, the City of Fort Collins 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 City of Fort Collins' 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 City of Fort Collins 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 the City of Fort Collins inspector. The engineer or surveyor must certify in a letter to the City of Fort Collins that these elevations conform to the approved plans and specifications. Any deviations shall be noted in the letter and then resolved with the City of Fort Collins 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 Flood Plain 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. (The City of Fort Collins, Larimer County, Colorado), 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 the City of Fort Collins 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 City of Fort Collins Engineer, and no site construction activities on Sundays or holidays, unless there is prior written approval by City of Fort Collins. 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 City of Fort Collins 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 Larimer County's Inspector at all times. Upon completion of the work, the contractor(s) shall submit record drawings to the City of Fort Collins Engineer. 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: NAVD88 CITY OF FORT COLLINS BENCHMARK 2-94 EAST DRAKE AND ENVIRONMENTAL DRIVE, APPROX. 110 FEET EAST OF SOUTH ENTRANCE TO WATER TREATMENT PLANT #2, ON TOP OF THE SECTION CORNER MONUMENT DATED 1989 IN RANGE BOX, 12 FEET WEST OF TOP OF DITCH BANK, 25 FEET NORTH OF THE RAILROAD TRACKS, AND 27 FEET SOUTH OF LARGE COTTONWOOD TREE. ELEVATION = 4881.57 PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) FOR THEIR VERTICAL DATUMS. IF NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) = NAVD88 DATUM - 3.19' BASIS OF BEARINGS ASSUMING THE NORTH LINE OF THE NORTHWEST QUARTER OF SECTION 28, TOWNSHIP 7 NORTH, RANGE 68 WEST, AS BEARING SOUTH 88°42'05" EAST AS SHOWN ON THE PLAT. 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 City of Fort Collins Construction Inspector before any cuts are made. Patching shall be done in accordance with the City of Fort Collins 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 Larimer County Engineer and/or the City of Fort Collins 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 City of Fort Collins, 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 City of Fort Collins shall not be responsible for the maintenance of roadway and appurtenant improvements, including storm drainage structures and pipes, for the following private streets: N.A. 48.Approved Variances are listed as follows: 1) Reduction in LID percent impervious treated. CONSTRUCTION NOTES A. Street Improvement 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 City of Fort Collins 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 City of Fort Collins 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 City of Fort Collins Engineer. 5.Ft. Collins only. 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 City of Fort Collins 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 M.U.T.C.D. (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 City of Fort Collins Inspector and prior to installation of asphalt. Gutters that hold more than 1/4 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 that 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 City of Fort Collins Engineer, shall be reworked, replaced or otherwise modified to form a smooth, non-yielding surface. The City of Fort Collins Engineer shall be notified at least 24 hours prior to the "proof roll." All "proof rolls" shall be preformed in the presence of an Inspector. B. Traffic Signing and Pavement Marking Construction Notes 1.All signage and marking is subject to the General Notes on the cover sheet of these plans, as well as the Traffic Signing and Marking Construction Notes listed here. 2.All symbols, including arrows, ONLYS, crosswalks, stop bars, etc. shall be pre-formed thermo-plastic. 3.All signage shall be per the City of Fort Collins Standards and these plans or as otherwise specified in MUTCD. 4.All lane lines for asphalt pavement shall receive two coats of latex paint with glass beads. 5.All lane lines for concrete pavement should be epoxy paint. 6.Prior to permanent installation of traffic striping and symbols, the Developer shall place temporary tabs or tape depicting alignment and placement of the same. Their placement shall be approved by the City of Fort Collins Traffic Engineer prior to permanent installation of striping and symbols. 7.Pre-formed thermo-plastic applications shall be as specified in these Plans and/or these Standards. 8.Epoxy applications shall be applied as specified in CDOT Standard Specifications for Road and Bridge Construction. 9.All surfaces shall be thoroughly cleaned prior to installation of striping or markings. 10.All sign posts shall utilize break-away assemblies and fasteners per the Standards. 11.A field inspection of location and installation of all signs shall be performed by the City of Fort Collins Traffic Engineer. All discrepancies identified during the field inspection must be corrected before the 2-year warranty period will begin. 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 2-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. C. Storm Drainage Notes 1.The City of Fort Collins 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). 2.All recommendations of the Drainage And Erosion Control Report For Bucking Horse Park Dated Jan. 19 2022 by Northern Engineering shall be followed and implemented. 3.Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must by submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at least two weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall by submitted to the Stormwater 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. 4.See City of Fort Collins Stormwater Criteria Manual - Appendix F Construction Control Measures Standard Notes and Standard Erosion Control Notes. D. Utility Notes 1.All waterline and sanitary sewer construction shall conform to the City of Fort Collins Utility standards and specifications current to date of construction. 2.The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the water utility. 3.Water mains shall be poly-wrapped D.I.P, or PVC with tracer wire. 4.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 valve box and "water" lid per City Water Detail 11A. INFILL AND REDEVELOPMENT NOTE A.Despite everyone's best efforts, it is impossible to fully display subsurface information prior to excavation. This is especially true in areas of infill and redevelopment. Unknown subsurface conditions can have cost and schedule implications. Prior to finalizing contract terms, it is strongly recommended that the Owner and General Contractor have a candid discussion to formulate a strategy for dealing with such circumstances when they arise. The process and procures should be in place prior to excavation. Allowances and contingencies can address the cost implications, but additional measures are required to deal with scheduling and factors impacting sequence of work. The Architect, Engineer(s), and Construction Surveyor should be made aware of the protocol for dealing with such unknown subsurface conditions prior to starting work. 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. before you dig.Call R SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 CS3 EROSION CONTROL NOTES3 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. before you dig.Call R STANDARD EROSION CONTROL NOTES (CITY OF FORT COLLINS) General Erosion Control Requirements These notes are a summary for the legal requirements, that are set forth in the Fort Collins Stormwater Criteria Manual (FCSCM), and that any conflict is resolved by the more stringent requirement controlling. 1.The Property Owner, Owner’s Representative, Developer, Design Engineer, General Contractor, Sub-contractors, or similar title for the developing entity (here after referred to as the Developer) has provided these Erosion Control Materials in accordance with Erosion Control Criteria set forth in the Manual as an attempt to identify erosion, sediment, and other potential pollutant sources associated with these Construction Activities and preventing those pollutants from leaving the project site as an illicit discharge. Full City requirements and are outlined and clarified in the Manual under Chapter 4: Construction Control Measures and should be used to identify and define what is needed on a project. 2.The Developer shall make themselves thoroughly familiar with the provisions and the content of the specifications laid out in the Manual, the Development Agreement, the Erosion Control Materials compiled for this project, and the following notes as all these materials are applicable to this project. 3.The Developer shall implement and maintain Control Measures for all potential pollutants from the start of land disturbing activities until final stabilization of the construction site. 4.The City Erosion Control Inspector shall be notified at least twenty-four (24) hours prior to the desired start of any construction activities on this site to allow adequate time for on-site confirmation (initial inspection which can take up to two business days after receiving the request) that the site is in fact protected from sediment and pollutants discharges off site. Please contact erosion@fcgov.com early to schedule those Initial Erosion Control Inspections well in advance so that demolition, clearing, grubbing, tree removal, and scraping may begin without delay. Failure to receive an on-site confirmation before construction activities commence is an automatic “Notice of Violation” and can result in further enforcement actions. 5.The Developer shall proactively provide all appropriate Control Measures to prevent damage to adjacent downstream and leeward properties. This includes but is not limited to: trees, shrubs, lawns, walks, pavements, roadways, structures, creeks, wetlands, streams, rivers, and utilities that are not designed for removal, relocation, or replacement in the course of construction. 6.At all times the Developer shall be responsible to ensure adequate Control Measures are designed, selected, installed, maintain, repaired, replaced, and ultimately removed in order to prevent and control erosion suspension, sediment transportation, and pollutant discharge as a result of construction activities associated with this project. 7.All applicable Control Measures based upon the sequencing and/or phasing of the project shall be installed prior to those construction activities commencing. 8.As dynamic conditions (due to the nature, timing, sequence, and phasing of construction) in the field may warrant Control Measures in addition, or different, to what is shown on these plans, the Developer shall at all times be responsible to implement the Control Measures that are most effective with the current state and progress of construction. The Developer shall implement whatever measures are determined necessary, and/or as directed by the City Erosion Control Inspector. The Developer shall insure that all Erosion Control Plans (Maps) or SWMP documents are updated to reflect the current site conditions, with updates being initialed and dated. These site inspections and site condition updates shall be made available upon request by the City. 9.All listings, provisions, materials, procedures, activities, site work and the like articulated in this or other written site-specific documents (Including but not limited to the erosion control reports, development agreements, landscape, and drainage materials) shall meet or exceed the most restrictive language for City, County, State, and Federal regulations with regards to erosion, sediment, pollutant, and other pollution source Control Measures. The Developer shall be responsible to comply with all of these aforementioned laws and regulations. 10.The Developer shall ensure that all appropriate permits (CDPS General Permit Stormwater Discharges Associated with Construction Activity, Dewatering, Clean Water Act, Army Corps of Engineers’ 404 Wetlands Mitigation Permit, etc.) have been attained prior to the relevant activity has begun. These permits or copies shall be made available upon request by the City. 11.The Developer shall furnish all conveniences and assistances to aid the Erosion Control Inspectors of materials, workmanship, records, and self-inspections, etc. of the Control Measures involved in the construction activities. 12.The Developer shall request clarification of all apparent site construction issues that may arise due to inconsistencies in construction plans for the site or site conditions around the selected Control Measures by contacting the Erosion Control Inspector. The Erosion Control Inspector will not be responsible for any explanations, interpretations, or supplementary data provided by others. 13.All Control Measures shall be installed in accordance with the Manual. 14.The City reserves the right to require additional Control Measures as site conditions warrant, to the extent authorized by relevant legal authority. 15.As with any construction standards, occasions may arise where the minimum erosion control standards are either inappropriate or cannot be justified. In these cases, a variance to these standards may be applied for pursuant to the terms, conditions, and procedures of the Manual. 16.Inspection. The contractor shall inspect site pollutant sources and implement Control Measures at a minimum of once every two weeks during construction and within 24 hours following a precipitation event. Documentation of each inspection shall be recorded and retained by the contractor. 17.All temporary Control Measures shall be cleaned, repaired, or reconstructed as necessary in order to assure continual performance of their intended function. 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 drainage way. 18.Any Control Measure may be substituted for another standard Control Measure so long as that Control Measure is equal to, or of greater protection than the original Control Measure that was to be used in that location. (ex. silt fence, for wattles, or for compact berms) Wattle alone on commercial construction sites have shown to be an ineffective substitute for silt fence or compact berms unless it is accompanied by a construction fence to prevent vehicle traffic. 19.Any implementation or replacement of existing Control Measures for a non-standard control, or alternative Control Measure, shall require the review and acceptance by the City erosion control staff before the measure will be allowed to be used on this project. These Control Measures’ details shall be submitted, reviewed and accepted to be in accordance with the Erosion Control Criteria based upon the functionality and effectiveness in accordance with sound engineering and hydrological practices Land disturbance, Stockpiles, and Storage of Soils 20.There shall be no earth-disturbing activity outside the limits designated on the accepted plans. Off road staging areas or stockpiles must be preapproved by the City. Disturbances beyond these limits will be restored to original condition. 21.Pre-disturbance vegetation shall be identified, protected, and retained wherever possible. Removal or disturbance of existing vegetation shall be limited to the area required for immediate construction operations, and for the shortest practical period of time. This should include sequencing and phasing construction activities in a way so that the soil is not exposed for long periods of time by schedule or limit grading to small areas. This should also include when practical advancing the schedule on stabilization activities such that landscaping takes place shortly if not immediately after grading has occurred. Vegetation efforts shall start as soon as possible to return the site to a stabilized condition. Sensitive areas should avoid clearing and grading activities as much possible. 22.All exposed soils or disturbed areas are considered a potential pollutant and shall have Control Measures implemented on the site to prevent materials from leaving the site. 23.All soils exposed during land disturbing activity (stripping, grading, utility installations, stockpiling, filling, etc.) shall be kept in a roughened condition at all times by equipment tracking, scarifying or disking the surface on a contour with a 2 to 4 inch minimum variation in soil surface until mulch, vegetation, and/or other permanent erosion control is installed. 24.No soil stockpile shall exceed ten (10) feet in height. All soil stockpiles shall be protected from sediment transport through the use of surface roughening, watering, and down gradient perimeter controls. All soil stockpiles shall be protected from sediment transport by wind in accordance with Municipal Code §12-150. All stockpiles shall be flattened to meet grade or removed from site as soon as practical, and no later than the completion of construction activities or abandonment of the project. All off-site stockpile storage locations in City limits shall have a stockpile permit from the City Engineering Department prior to using the area to store material. If frequent access from hardscape to the stockpile is needed a structural tracking Control Measure shall be implemented. 25.All required Control Measures shall be installed prior to any land disturbing activity (stockpiling, stripping, grading, etc.). All of the required erosion Control Measures must be installed at the appropriate time in the construction sequence as indicated in the approved project schedule, construction plans, and erosion control report. 26.All inlets, curb-cuts, culverts, and other storm sewer infrastructure which could be potentially impacted by construction activities shall be protected with Control Measures. Material accumulated from this Control Measure shall be promptly removed and in cases where the protection has failed, the pipes shall be thoroughly cleaned out. 27.All streams, stream corridors, buffers, woodlands, wetlands, or other sensitive areas shall be protected from impact by any construction activity through the use of Control Measures. 28.All exposed dirt shall have perimeter control. Any perimeter controls that drain off or has the ability to be tracked onto the nearby hardscape shall have some form of effective sediment control as the, or as part of the, perimeter control. 29.All exposed slopes should be protected. All exposed steep slopes (Steeper than 3:1 H:V) shall be protected from erosion and sediment transport through use of Control Measures. 30.No soils shall remain exposed by land disturbing activity for more than thirty (30) days after activity has ceased before required temporary seeding or permanent erosion control (e.g. seed/mulch, landscaping, etc.) is installed. This is not just limited to projects that are abandoned; this includes any project that is temporarily halted and no immediate activity is to resume within the next thirty (30) days, unless otherwise approved by the City Erosion Control Inspector. During a season when seeding does not produce vegetative cover, another temporary erosion control shall be implemented with or until temporary seeding or permanent erosion control can be performed. 31.All individual lots shall have effective sediment controls located on the street side and any down gradient side. Typically most lots drain to the front yet on those cases where houses are along a pond or drainage swale have the lot drain in a different direction than the street, those individual lots will need protection on that down gradient side to prevent sediment from leaving the lot. See the Individual Lot Details for further clarification. Vehicle Tracking 32.At all points where vehicles exit or leave the exposed dirt area on to a hardscape or semi hardscape (concrete, asphalt, road base, etc.) shall have installed at least one structural tracking Control Measure to prevent vehicle tracking. All areas not protected by an adequate perimeter control shall be considered a point where vehicles exit the site. Access points should be limited to as few entrances as possible (All perimeter areas shall be protected from tracking activities). 33.In all areas that the structural tracking Control Measures fail to prevent vehicle tracking, collection and proper disposal of that material is required. All inlets located near access points and affected by tracking activities shall be prevented from the introduction of sediment into the drainage system. 34.City Municipal Code §20-62, among other things, prohibits the tracking, dropping, or depositing of soils or any other material onto city streets by or from any source. City Municipal Code, §26-498, among other things, prohibits the discharge of pollutants on public or private property if there is a significant potential for migration of such pollutant. Therefore, all tracked or deposited materials (intentional or inadvertent) are not permitted to remain on the street or gutter and shall be removed and legally disposed of by the Developer in a timely and immediate manner. Dirt ramps installed in the curb-lines are not exempt to these sections of code and shall not be permitted in the street right of way (public or private). 35.If repeated deposit of material occurs on a site, additional structural tracking controls may be required of the Developer by the City Erosion Control Inspector. Loading and Unloading Operations 36.The Developer shall apply Control Measure to limit traffic (site worker or public) impacts and proactively locate material delivered to the site in close proximity to the work area or immediately incorporated in the construction to limit operational impacts to disturbed areas, vehicle tracking, and sediment deposition that could impact water quality. Outdoor Storage or Construction Site Materials, Building Materials, Fertilizers, and Chemicals 37.Any materials of a non-polluting nature (steel, rock, brick, lumber, etc.) shall be inspected for any residue coming off the material during routine inspection and will generally be located where practical at least fifty (50) feet from any permanent or interim drainage ways. 38.Any high environmental impact pollutant materials that have a high likelihood to result in discharge when in contact with stormwater (lubricants, fuels, paints, solvents, detergents, fertilizers, chemical sprays, bags of cement mix, etc.) should not be kept on site where practical. When not practical, they should be stored inside (vehicle, trailer, connex, building, etc.) and out of contact with stormwater or stormwater runoff. Where not available, they shall be stored outside in a raised (high spots or on pallets), covered (plastic or tarped), and sealed (leak proof container) in secondary containment location. The secondary containment or other Control Measure shall be adequately sized, located, where practical, at least fifty (50) feet from any permanent or interim stormwater structures or drainage ways and shall be monitored as part of the routine inspections. Vehicle and equipment maintenance and fueling 39.Parking, refueling, and maintenance of vehicles and equipment should be limited in one area of the site to minimize possible spills and fuel storage areas. This area shall be located, where practical, at least fifty (50) feet from any permanent or interim stormwater structures or drainage ways and shall be monitored as part of the routine inspections. All areas shall keep spill kits and supplies close. Significant Dust or Particulate generating Process 40.The property must be actively preventing the emission of fugitive dust at all times during construction and vegetation activities. All land disturbing activities that result in fugitive dust shall be in accordance with Municipal Code §12-150 to reduce the impacts to adjacent properties and community health. All required practices shall be implemented and additional ones shall be followed. These practices include watering the sites and discontinuing construction activities until the wind subsides as determined by any City Inspectors. Concrete truck / equipment washing, including the concrete truck chute and associated fixtures and equipment 41.All concrete and equipment washing shall use structural Control Measures appropriate to the volume of wash and frequency of use. These Control Measures shall be located, where practical, at least fifty (50) feet from any permanent or interim stormwater structures or drainage ways and shall be monitored as part of the routine inspections. These areas shall be clearly identified and protected from any wash from leaving the Control Measure. If frequent access from hardscape to the Control Measure is to occur, a structural tracking Control Measure shall be implemented. These Control Measures shall be frequently cleaned out. 42.The Developer is responsible for ensuring washing activity is taking place at the appropriate Control Measure and site workers are not washing or dumping wash water on to the dirt or other uncontrolled locations. Dedicated Asphalt and concrete batch plants 43.Dedicated asphalt and concrete batch plants are not acceptable on construction sites within the City of Fort Collins without an expressed written request and plan to reduce pollutants associated with that type of activity and approval by the City of Fort Collins specifically the Erosion Control Inspector. The Developer shall inform the erosion control inspection staff of any dedicated asphalt, or concrete batch plants that is to be used on site. Concrete Saw Cutting Materials 44.Saw cutting material shall be in accordance with Municipal Code §12-150 for air emissions and all water applications to the saw cutting shall prevent material from leaving the immediate site and collected. These cutting locations, once dried, shall be swept and scraped of all material and shall have proper and legal disposal. Waste Materials Storage and Sanitary Facilities 45.Trash, debris, material salvage, and/or recycling areas shall be, where practical, at least fifty (50) feet from any permanent or interim stormwater structures or drainage ways and shall be monitored as part of the routine inspections. These facilities should be located out of the wind and covered as able. Where not able to cover, locating said areas on the side of other structures to reduce exposure to winds, and follow maximum loading guidelines as marked on the container. The Developer is required to practice good housekeeping to keep the construction site free of litter, construction debris, and leaking containers. 46.Sanitary facilities shall be prevented from tipping through the use of anchoring to the ground or lashing to a stabilized structure. These facilities shall also be located as far as practical from an inlet, curb cut, drainage swale or other drainage conveyances to prevent material transport from leaving the local area. This consists of the facility being located, where practical, at least fifty (50) feet from any permanent or interim drainage ways. Other Site Operations and Potential Spill Areas 47.Spills: For those minor spills that; are less than the State’s reportable quantity for spills, stay within the permitted area, and in no way threaten any stormwater conveyance, notify the City of Fort Collins Utilities by email at erosion@fcgov.com or phone (970) 817-4770. For any significant, major, or hazardous spills, notify the City of Fort Collins Utilities by phone only after Emergency Response (911) has been notified and is on route, County Health Department (LCDHE) has been notified through Larimer County Sheriff Dispatch (970) 416-1985, and the State Spill Hotline Incident Reporting have been contacted 1-877-518-5608. Written documentation shall be provided to the City within 5 days of the event. All spills shall be cleaned up immediately. 48.Selection of “plastic welded” erosion control blankets shall not be used in areas that wildlife, such as snakes, are likely to be located as these have proven to cause entrapment issues. Final stabilization and project completion 49.Any stormwater facilities used as a temporary Control Measure will be restored and storm sewer lines will be cleaned upon completion of the project and before turning the maintenance over to the Owner, Homeowners Association (HOA), or other party responsible for long term maintenance of those facility. 50.All final stabilization specifications shall be done in accordance with the Manual, Chapter 4: Construction Control Measures. 51.All disturbed areas designed to be vegetated shall be amended, seeded & mulched, or landscaped as specified in the landscape plans and per City of Fort Collins standards within 14 working days of final grading. 52.Soil in all vegetated (landscaped or seeded) areas, including parkways and medians shall comply with all requirements set forth in Sections 12-130 through 12-132 of the City Municipal Code, as well as Section 3.8.21 for the City Land Use Code. 53.All seeding shall refer to landscaping plans or the Erosion Control Plans for species mixture and application rates and depths requirements. 54.All seed shall be drilled where practical to a depth based upon the seed type. Broadcast seeding shall be applied at double the rate as prescribed for drill seeding and shall be lightly hand raked after application. Hydroseeding may be substituted for drill seeding on slopes steeper than 3(H):1(V) or on other areas not practical to drill seed and crimp and mulch. All hydroseeding must be conducted as two separate processes of seeding and tackification. 55.All seeded areas must be mulched within twenty-four (24) after planting. All mulch shall be mechanically crimped and or adequately applied tackifier. The use of crimped mulch or tackifier may require multiple re-applications if not properly installed or have weathered or degraded before vegetation has been established. Areas of embankments having slopes greater than or equal to 3H:1V shall be stabilized with an erosion mat or approved equal to ensure seed will be able to germinate on the steep slopes. During a season when seeding doesnot produce vegetative cover, another temporary erosion control shall be implemented along with, or until, temporary seeding or permanent erosion control can be performed. 56.The Developer shall warranty and maintain all vegetative measures for two growing seasons after installation or until seventy percent (70%) vegetative cover has been established, whichever is longer and meets all the Criteria outlined in the Fort Collins Stormwater Criteria Manual Chapter 4: Construction Control Measures. 57.The Developer shall maintain, monitor, repair, and replace any and all applicable Control Measures until final stabilization has been obtained. All Control Measures must remain until such time as all upstream contributing pollutant sources have been vegetated or removed from the site. When any Control Measure is removed, the Developer shall be responsible for the cleanup and removal of all sediment and debris from that Control Measure. At the point at which the site has been deemed stabilized and verified by City Erosion Control Inspector, all temporary Control Measures can then be fully removed. All measures shall be removed within 30 days after final stabilization is achieved. 58.The responsible party shall maintain and keep current all payments or related forms of security for the Erosion Control Escrow until 1) stabilization has been reached and 2) all Control Measures and/or BMPs have sediment materials collected and the Control Measure removed from the site. At that time the site will be considered completed and any remaining Erosion Control Escrow shall be returned to the appropriate parties. CO COCOCOS S S S CO CO COCOSSS SSSSSS SS SS SS SS SS SS W W W W W W STSTCMCMW W SS SS SS SS SS SS SS SS SS SS SS SS SS SS SSEW W WWW WWWXXXXX X X X X X X X X X X X XXXXXXMILE S H O U S E A V E N U EPALOMINO COURTGREAT WESTERN RAILROAD TRACT B BUCKING HORSE FILING TWO TRACT D BUCKING HORSE FILING TWO BUC KI N G H O R S E FI LI N G T W O EXISTING PARKING LOT 9' UTILITY EASEMENT 76' R-O-W 23' BEGIN REMOVAL OF EXISTING TRAIL EXISTING 1.5" IRRIGATION METER & SERVICE LINE TO REMAIN EXISTING CURB, GUTTER, SIDEWALK AND ASPHALT PAVEMENT TO BE REMOVED AND REPLACED EDGE OF WETLANDS, TYP. EXISTING TRAIL TO BE REMOVED WITH TRAIL PROJECT EXISTING 36" RCP CULVERT w/ FES REMOVE EXISTING TRAIL 18" STORM CULVERT TO BE REMOVED PROPERTY LINE, TYP. 36" STORM PIPE REMOVE APPROX. 266 L.F. OF EXISTING 2' WIDE CONCRETE DRAIN PAN EXISTING FIRE HYDRANT EXISTING FIRE HYDRANT EXISTING 4" SANITARY SEWER SERVICE TO BE DISCONNECTED AT THE MAIN PER CITY STANDARDS EXISTING 42" RCP STORM PIPE EXISTING OUTLET STRUCTURE EXISTING 36" RCP STORM PIPE EXISTING STOCKPILE EXISTING 12" WATER MAIN EXISTING 15" SEWER MAIN EXISTING STREET LIGHT EXISTING ELECTRIC BOX EXISTING COMMUNICATION BOX EDGE OF PROPOSED SAW CUT EDGE OF PROPOSED SAW CUT EXISTING 30" VERTICAL CURB EXISTING 30" VERTICAL CURB EXISTING CURB & GUTTER TO BE REMOVED EXISTING ELECTRIC LINE EXISTING CURB, GUTTER, SIDEWALK AND ASPHALT PAVEMENT TO BE REMOVED AND REPLACED EXISTING ASPHALT PAVEMENT TO BE REMOVED AND REPLACED EXISTING 18" OUTFALL CURB EXISTING TRAIL TO BE REMOVED WITH TRAIL PROJECT 100' ROW GREAT WESTERN RAIL ROAD ( IN FEET ) 1 inch = ft. Feet04040 40 80 120 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. before you dig.Call R SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 EXISTING ELECTRIC E LEGEND: G T EXISTING STORM SEWER EXISTING TELEPHONE EXISTING GAS EXISTING IRRIGATION BOX EXISTING GAS METER EXISTING TELEPHONE PEDESTAL EXISTING TREES (TO REMAIN) FIELD SURVEY BY: NOTES: EXISTING SANITARY SEWER SS EXISTING WATER W EXISTING FENCE X EXISTING WATER METER EXISTING FIRE HYDRANT EXISTING ELECTRIC VAULT PROJECT BOUNDARY EXISTING RIGHT-OF-WAY EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR VAULT ELEC CONTROL IRR EXISTING TREES (TO BE REMOVED) EXISTING CABLE CTV EXISTING FIBER OPTIC FO 1. THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2.CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING DEMOLITION, REMOVAL, REPLACEMENT, AND DISPOSAL OF ALL FACILITIES AND MATERIAL. 3.CONTRACTOR IS ENCOURAGED TO PERFORM DEMOLITION IN A MANNER THAT MAXIMIZES SALVAGE, RE-USE, AND RECYCLING OF MATERIALS. THIS INCLUDES APPROPRIATE SORTING AND STORING. IN PARTICULAR, DEMOLISHED CONCRETE, ASPHALT, AND BASE COURSE SHOULD BE RECYCLED IF POSSIBLE. 4.ALL SYMBOLS ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 5.CONTACT THE PROJECT SURVEYOR FOR ANY INQUIRIES RELATED TO THE EXISTING SITE SURVEY. 6.ADDITIONAL TREES NOT SHOWN ON THESE PLANS MAY EXIST AND MAY REQUIRE REMOVAL. COORDINATION OF WHICH TREES ARE TO REMAIN AND WHICH ARE TO BE REMOVED SHOULD BE COORDINATED WITH THE CITY FORESTER. REFER TO LANDSCAPE PLANS AND TREE MITIGATION PLAN FOR ADDITIONAL INFORMATION. 7.NO DEMOLITION MAY OCCUR ONSITE UNTIL THE APPROPRIATE PERMITS AND APPROVALS HAVE BEEN ISSUED BY THE CITY. THIS INCLUDES, BUT IS NOT LIMITED, TO THE DEMOLITION OF STRUCTURES AND THE REMOVAL OF TREES. 8.NO TREES SHALL BE REMOVED DURING THE SONGBIRD NESTING SEASON (FEBRUARY 1-JULY 31) WITHOUT FIRST HAVING A PROFESSIONAL ECOLOGIST OR WILDLIFE BIOLOGIST COMPLETE A NESTING SURVEY TO IDENTIFY ANY ACTIVE NESTS EXISTING ON THE PROJECT SITE. THE SURVEY SHALL BE SENT TO THE CITY ENVIRONMENTAL PLANNER. IF ACTIVE NESTS ARE FOUND, THE CITY WILL COORDINATE WITH RELEVANT STATE AND FEDERAL REPRESENTATIVES TO DETERMINE WHETHER ADDITIONAL RESTRICTIONS ON TREE REMOVAL AND CONSTRUCTION APPLY. SEE SHEET M100 FOR ADDITIONAL TREE PROTECTION, MITIGATION, AND REMOVAL NOTES. 9.CURB, GUTTER, AND SIDEWALK SHALL BE REMOVED TO THE NEAREST JOINT. 10.CONTRACTOR SHALL COORDINATE ALL UTILITY DEMOLITION AND/OR RELOCATION ITEMS WITH THE APPROPRIATE UTILITY PROVIDER PRIOR TO BEGINNING ANY ONSITE DEMOLITION. EXISTING OVERHEAD UTILITY OHE CITY OF FORT COLLINS Date: August, 2019 EXISTING CONCRETE TO BE REMOVED EXISTING LOT LINE EXISTING ASPHALT TO BE REMOVED EX1 & DEMOLITION PLANEXISTING CONDITIONS4 NORTH PROPOSED SAWCUT STSTXXXXX X X X X X X X X X X X XXXXXXPROPOSED 8' SIDE W A L K P R O P O S E D 8 ' S I D E W A L K PROPOSED 8' SIDEWALK PROPOSED 8 ' S IDEWALK 14'14' MILE S H O U S E A V E N U EPALOMINO COURTGREAT WESTERN RAILROAD TRACT D BUCKING HORSE FILING TWO BUC KI N G H O R S E FI LI N G T W O TF PROPOSED ADA PAVEMENT MARKING PROPOSED WALL RE:LANDSCAPE PLANS PROPOSED WALL RE:LANDSCAPE PLANS RESTROOM FACILITY RE: LANDSCAPE PLANS RE: LANDSCAPE PLANS 1 PROPOSED BENCH, TYP. EXISTING 5' CONCRETE SIDEWALK PORT-O-LET PROPOSED ADA RAMP 2 2 3 3 5 4 2' SIDEWALK CHASE 16' CONCRETE SEAT WALL RE: LANDSCAPE PLANS EXISTING CONCRETE PARKING LOT RE-BUILD APPROX. 266 L.F. 2' WIDE CONCRETE PAN PROPOSED 8' WIDE ADA RAMP PROPOSED 8' WIDE ADA RAMP CONCRETE RAMP CONCRETE RAMP CONCRETE SEATING CONCRETE SEATING PROPOSED 4' WALK PROPOSED 16' FIRE LANE PROPOSED 16' FIRE LANE TYPE III BARRICADE TYPE III BARRICADE PROPOSED 2' ROLL-OVER CURB w/ 5' TRANSITION TO VERTICAL EACH SIDE OF RAMP EDGE OF WETLANDS EDGE OF PROPOSED SAW CUT EDGE OF PROPOSED SAW CUT 100' ROW GREAT WESTERN RAIL ROAD SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 PV1PAVING & SIGNAGE PLAN5 EASEMENTS NOTES: 1.SEE DETAIL SHEETS FOR ADDITIONAL INFORMATION REGARDING CURBS AND PAVEMENT SECTIONS. 2.PAVEMENT MARKINGS SHALL BE PER CITY OF FORT COLLINS STANDARDS AND PROJECT SPECIFICATION MANUAL. 3.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 OF FORT COLLINS STREET REPAIR STANDARDS. 4.ANY DAMAGED CURB, GUTTER AND SIDEWALK EXISTING PRIOR TO CONSTRUCTION, AS WELL AS STREETS, SIDEWALKS, CURBS AND GUTTERS, DESTROYED, DAMAGED OR REMOVED DUE TO CONSTRUCTION OF THIS PROJECT, SHALL BE REPLACED OR RESTORED TO CITY OF FORT COLLINS STANDARDS AT THE DEVELOPER'S EXPENSE PRIOR TO THE ACCEPTANCE OF COMPLETED IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF THE FIRST CERTIFICATE OF OCCUPANCY. 5.ALL PUBLIC CONCRETE PAVING WITHIN THE RIGHT-OF-WAY SHALL BE 6" THICK. 6.RE: LANDSCAPE PLAN FOR ONSITE CONCRETE THICKNESS. 7.REFER TO SITE AND LANDSCAPE PLANS (BY OTHERS) FOR ADDITIONAL INFORMATION RELATED TO DECORATIVE PAVING, HARDSCAPES, AND OTHER SITE AMENITIES. 8.ALL INTERNAL SIDEWALKS MAY BE USED FOR PUBLIC ACCESS. 9.ALL SIGN POSTS SHALL UTILIZE BREAK-AWAY ASSEMBLIES AND FASTENERS PER THE CITY OF FORT COLLINS STANDARDS. 10.STREET NAME SIGNS (BOTH WAYS) AT INTERSECTIONS SHALL BE INSTALLED ABOVE STOP SIGNS ON SAME POLE, PER THE CITY OF FORT COLLINS STANDARDS. 11.THE CONTRACTOR INSTALLING SIGNS SHALL BE RESPONSIBLE FOR LOCATING AND PROTECTING ALL UNDERGROUND UTILITIES. 12.SPECIAL CARE SHALL BE TAKEN IN SIGN LOCATION TO ENSURE AN UNOBSTRUCTED VIEW OF EACH SIGN. 13.SIGNAGE AND STRIPING HAS BEEN DETERMINED BY INFORMATION AVAILABLE AT THE TIME OF REVIEW. THE CITY OF FORT COLLINS RESERVES THE RIGHT TO REQUIRE ADDITIONAL SIGNAGE AND/OR STRIPING IF THE CITY DETERMINES THAT AN UNFORESEEN CONDITION WARRANTS SUCH SIGNAGE ACCORDING TO THE MUTCD OR THE CDOT M AND S STANDARDS. 14.STOP BARS AND CROSSWALK MARKINGS SHALL BE THERMOPLASTIC (120-MIL., MIN.). PROPERTY BOUNDARY EXISTING LOT LINE LEGEND: CONCRETE FLATWORK SITE SIGN LEGEND 1 RESERVED PARKING 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. before you dig.Call R NORTH ( IN FEET ) 1 inch = ft. Feet04040 40 80 120 HEAVY DUTY CONCRETE CRUSHER FINES R7-8a 18"x9" R7-8a 18"x9" VAN ACCESSIBLE 2 3 W16-7P LANE FIRE NO PARKING LANE FIRE NO PARKING 4 5 WETLAND BOUNDARY ASPHALT PAVEMENT SS SS SS SS SS SS SS W W W W W W STSTCMCMW W SS SS SS SS SS SS SS SS SS SS SS SS SS SS SSEW W WWW WWWXXXXX X X X X X X X X X X X XXXXXXTF SSVSSVSSVSSVSSVSSVSSVSSVSSVEEEEEWSVWSVWSVWSVWSVWSVWSVWSVWSVSW E E E E E E E E E E E E C.O.C.O.CO COCOCOS S S S CO CO COCOSSS SSSSINV. = 4886.89 6" SEWER SERVICE RESTROOM FFE = 4894.00 DRAIN BASIN A6 INV. OUT=4889.97 (SW) FG=4893.71 DRAIN BASIN A3-2 INV. OUT=4888.98 (S) FG=4893.18 DRAIN BASIN A4-1 INV. OUT=4888.80 (SW) FG=4892.97 DRAIN BASIN A3-1 INV. IN=4888.54 (N) INV. OUT=4888.44 (SW) FG=4892.96 DRAIN BASIN A5 INV. IN=4889.41 (NE) INV. OUT=4889.24 (SE) FG=4891.99 DRAIN BASIN A2 INV. IN=4886.64 (NW) INV. OUT=4886.54 (NE) FG=4889.61 DRAIN BASIN A3 INV. IN=4887.17 (NW) INV. IN=4887.17 (NE) INV. OUT=4887.07 (SE) FG=4890.11 DRAIN BASIN A4 INV. IN=4888.04 (NW) INV. IN=4887.72 (NE) INV. OUT=4887.62 (SE) FG=4890.11 18'' HDPE FES-A1 INV. IN=4885.65 (SW) FG=4885.65 100.49 LF 10" HDPE @ 1.20% 60.38 LF 15" HDPE @ 0.75% 85.71 LF 18" HDPE @ 0.50% 54.19 LF 8" HDPE @ 2.35% 44.68 LF 8" HDPE @ 1.00% 54.19 LF 8" HDPE @ 2.00% 47.35 LF 8" HDPE @ 1.20% 12'' HDPE FES-P1 INV. = 4887.55 N: 120013.47 E: 208467.34 42.52 LF 12" HDPE @ 2.39% 12'' HDPE FES-P2 INV. = 4888.57 N: 119981.74 E: 208439.05 MILE S H O U S E A V E N U EPALOMINO COURTGREAT WESTERN RAILROAD TRACT D BUCKING HORSE FILING TWO BUC KI N G H O R S E FI LI N G T W O 18" MIN. CLEARANCE STORM INV. = 4888.74 SAN. SEWER INV.= 4886.41 EXISTING 1.5" IRRIGATION METER & SERVICE LINE TO REMAIN EXISTING 36" RCP CULVERT w/ FLARED END SECTIONS EXISTING OUTLET STRUCTURE EXISTING 42" RCP STORM PIPE EXISTING 36" RCP STORM PIPE PROPOSED ELECTRIC TRANSFORMER; MIN. 6' CLEARANCE TO SEWER SERVICE 3 4" WATER METER & CURB STOP CONNECT TO EXISTING 12" WATER MAIN USING 3 4" WET TAP CONNECT TO EXISTING 15" SANITARY SEWER MAIN USING 6" SADDLE TAP INV. IN = 4782.68 (NE) INV. IN = 4882.06 (NW) INVE. OUT = 4882.06 (SE) 96.52 LF 6" PVC @ 1.50% CLEAN-OUT STA 10+96.52 N: 119596.97 E: 208443.69 184.01 LF 6" PVC @ 1.50% 178.11 LF 18" HDPE @ 0.50% EDGE OF WETLANDS UNDERDRAIN IN PLAYGROUND; RE: LANDSCAPE FOR DESIGN 100' ROW GREAT WESTERN RAIL ROAD DRAIN BASIN B2 INV. OUT=4889.88 (E) FG=4892.86 108.59 LF 10" HDPE @ 0.50% 10'' HDPE FES-B1 INV. IN=4889.34 (W) FG=4889.34 43.79 LF 3/4" TYPE K COPPER 222.77 LF 1" TYPE K COPPER UPSIZE WATER SERVICE 5' UPSTREAM FROM METER RG OUTFALL-C2 INV. IN=4886.07 (N) INV. OUT=4885.99 (E) FG=4889.32 6'' CLEANOUT - C4 INV. OUT=4886.15 (SE) FG=4888.34 12'' HDPE FES-C1 INV. IN=4885.68 (W) FG=4885.82 11.25° BEND - C3 INV. IN=4886.12 (NW) INV. OUT=4886.12 (S) FG=4888.34 26.01 LF 12" HDPE @ 1.21% 24.48 LF 6" PERF. HDPE @ 0.20% 15.47 LF 6" PERF. HDPE @ 0.20% EXISTING 36" RCP EXISTING 10' TYPE R INLET EXISTING 10' TYPE R INLET EXISTING FIRE HYDRANT EXISTING 12" PVC WATERLINE EXISTING 15" SANITARY SEWER EXISTING FIRE HYDRANT EXISTING 10' TYPE R INLET SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 U1UTILITY PLAN6 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. before you dig.Call R NORTH ( IN FEET ) 1 inch = ft. Feet04040 40 80 120 EXISTING LOT LINE EXISTING EASEMENT LINE SPROPOSED SEWER SERVICE WPROPOSED WATER SERVICE PROPOSED WATER SERVICE PROPOSED WATER MAIN PROPOSED STORM SEWER LEGEND: G T EXISTING STORM SEWER EXISTING TELEPHONE EXISTING GAS PROPOSED SANITARY SEWER SERVICE PROPOSED STORM INLET PROPOSED CURB & GUTTER PROPOSED SANITARY SEWER PROPOSED FIRE HYDRANT EXISTING FIRE HYDRANT PROPERTY BOUNDARY EXISTING TELEPHONE PEDESTAL EXISTING STREET LIGHT WSV WSV SSV SSV PROPOSED ROW EXISTING ROW EXISTING CABLE CTV NOTES: 1.THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2.ALL WATER CONSTRUCTION SHALL BE PER FORT COLLINS, LATEST EDITION, EXCEPT FOR THE STANDARDS RELATED TO THE WATER SERVICES, WHICH SHALL BE PER THE CITY OF FORT COLLINS UTILITY STANDARDS, EXCEPT THAT NO MECHANICAL JOINT RESTRAINTS ARE REQUIRED BETWEEN FITTINGS UNLESS SPECIFICALLY SHOWN ON THE PLAN OR AS REQUIRED FOR ABNORMAL DEFLECTIONS. 3.ALL SEWER CONSTRUCTION SHALL BE PER CITY OF FORT COLLINS SANITARY SEWER DESIGN TECHNICAL CRITERIA MANUAL, LATEST EDITION. 4.ALL WATER FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 5.ALL WATERLINES SHALL HAVE A MINIMUM OF 4.5' AND MAXIMUM OF 5.5' COVER FROM FINISHED GRADE TO TOP OF PIPE. 6.UTILITY SERVICES ARE SHOWN IN A SCHEMATIC FASHION ONLY. EXACT LOCATIONS SHALL BE PER THE REQUIREMENTS OF THE RESPECTIVE UTILITY PROVIDERS, AND ARE SUBJECT TO CHANGE IN THE FIELD. 7.MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER MAINS, WATER MAINS & SERVICES. 8.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 9.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 THE CITY OF FORT COLLINS STREET REPAIR STANDARDS. 10.ALL MANHOLE RIM ELEVATIONS (EXISTING & PROPOSED) ARE TO BE ADJUSTED TO 14" BELOW FINISHED GRADE. IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS. EDGE OF WETLAND EXISTING WATER MAIN EXISTING SANITARY SEWER W SS PROPOSED TRANSFORMER TF Inlet Schedule Basin ID Inlet Size (in.)Nyloplast Grate Type A2 24 Standard A3 18 Standard A3-1 10 Dome A3-2 8 Dome A4 18 Standard A4-1 8 Dome A5 12 Standard A6 8 Dome B2 10 Dome RG OUTFALL-C2 12 Dome C.O.TF MILE S H O U S E A V E N U EPALOMINO COURTGREAT WESTERN RAILROAD STSTCMCMEXXXXX X X X X X X X X X X X XXXXXX1 . 5%1.6%1.5%2.0%2.0%1.5%2.7% 8:1 8.1% 8 :1 8:18:15:15:15:15:15:195.22 95.1495.1394.97 95.19 95.46 (94.07)94.03 94.10 (94.52)(93.37)(93 . 3 2 ) (92 . 3 2 ) 91.0991.3290. 5 9 90.7192.3492.82 91.4697.56 93.8093. 7 7 9 3 . 5 993.4893.70 93.82 93.829 3 . 7 0 92.74 98.16 94.58 94.70 96. 5 091.7288.5785.7391.3787.5391.63(87.78) (86.87) 99.66 92.94 (94.53)90.7090.1190.7290.7689.6187.55 FFE=94.20 95.07 95. 1 8 92.94 93. 9 893.7193.5993.6192.36 92. 1 8 92.6692.21 91.16 91.03 90.84 90.88 91.02 90.5789.6391.0290.5789.8289.94 92.74 92.28 92.25 92.13 92.22 92.11 95. 4 1 95.2594.2894.1794.0693.9194.2994.1894.0693.9594.1694.1893.8692.99 91.8886.7285.65 84.54 89.03(88.77)(89.45)(92.53)(90.97)92.00 91.1491.1494.97 94.97 94.9194.7695.00 94.82 94.94 94.79 94.91 93.20 93.05 93.38 93.25 92.86 93.08 93.26 92.7491.84 92.24 92.94 (92.55)(92.60)(93.35) (93 .34 ) END PAN REPLACEMENT BEGIN PAN REPLACEMENT 9 1 . 9 9 90.8292.3892. 2 9(88.81)88.71 (84.18)88.3190.08 90.09 91.43 91.32(89.93) 93.22 94.50 94.50 91.17 EDGE OF WETLANDS 93.28 1.5% 1.7% 91.77 91.381.5%1.5%2.2% 6.1%2.4%AA100' ROW GREAT WESTERN RAIL ROAD 95.19 89.691.5% 1 . 8% MATCHLINE - SEE SHEET G2 3.0%3.0%2.6% 2.6%3.0%5:15:15:1(87.19)TAIL WATER DEPTH TRANSITIONS TO NORMAL DEPTH WITHIN SWALE (REFER TO DRAINAGE REPORT FOR ADDITIONAL INFORMATION)88.3588.34 88.3688.3491. 9 1 95.0090.9891. 0 7 90.95??? 92.2290.0089.3489.3488.9189.3490. 0 0 91.92 94.57 1.5%1.5%0.0% 0.2%0.8%1.7%1.4%1.0%1.5%MATCHLINE - SEE SHEET G2MATCHLINE - SEE SHEET G2 92.2192.33 92.588:1 6.0%2.7%2.9% 5:1 1.5%6:1 2.0 %2.0%1.7%4.9%0.006:12.8%2.8%8:13.6%2.6% 8.2%2.1%7:196.007.2%1.4%4.3%0.4%2. 1 %1.0% (92 .44 )90.124:14:14:1SWALE 7.3%8.4% 2.3 %4:1SWALE SWALE SWALE SWALE 1.5%1.5%1.6%1.5%1.9% 1.0%4:1 91.76 RAIN GARDEN 11 FLAT AREA = 206 SQ. FT. MIN. AREA = 146 SQ. FT.(93.50)(93.54)(91.61)(91. 6 7 ) G1GRADING PLAN7 ( IN FEET ) 1 inch = ft. Feet04040 40 80 120 PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB & GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION PROPOSED SLOPES 1.THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 3.ALL PROJECT DATA IS ON VERTICAL DATUM; CITY OF FORT COLLINS NAVD88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. NOTES: PROPOSED STORM INLET 2.0% (47.45 ) EXISTING SPOT ELEVATION EXISTING LOT LINE 33.43 EXISTING RIGHT OF WAY PROPOSED LOT LINE PROPOSED RIGHT OF WAY LEGEND: PROPOSED CATCH BASIN WETLAND BOUNDARY SECTION A-A SWALE SUMMARY (NORMAL DEPTH): MIN. TW (FT)MIN. BW (FT)MIN. D (FT)MAX D (FT)S1 S2 40 13 2.83 4.22 4 4 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. before you dig.Call R SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 NORTH CMX X X X X X X X X X X X X X X X X X X X X X XXX92.509 2 . 5 091.0092.4493.6693.7993.7993.6693.9093.8993. 2 0 93.0893.2693. 3 893.2593.7994.00 94.0094.1793.0592.7492.8694.0193.8993.2292.5792.4393.8994.0192.5092.4891.0092.5093.5092.5093.5092.5092.58 92.5894.0892.5893.1893.7292.58 94.0894.0892.58 94.0893.7292.9694.0094.0093.5993.6593.739 3 . 7 393.7394.009 4 . 0 0 93.7992.2193.6689.6190.7691.1490.7290.1190.1191.1491.1490.7094.3394.2994.1794.0094.0094.0093.7194.0194.0194.0094. 0 894.0093.7792.509 4 . 0 0 92.5092.50 94.0092.5092.4492.5092.4492.4492.5089.8386.08(85.89)90.0290.3190.4393.8293.8289.9489.8288.2684.54(84.18)89.6188.4891.84 91.7292.5492.97FFE=94.20 89.9789.7490.0090.0389.039 1 . 0 2 2.2%2.3%18.6%9. 8 % 8. 9 %2.4%2.3%1.5%3.4%2.6% 2.9%8.3%8.2%8.4%8.2%19.2%17.3%18.5%6.1% 13.8%2.5%0.0%0.0% 2.2%3.0%1.5%2.0%2. 2 %7.1%7.0%6.9%2.4 %3.1%3.9 % 4 . 7%1.5%9 4 . 0 3 92.50 92.58 2.7% PROPOSED RETAINING WALL (RE:LANDSCAPE PLANS) PROPOSED RETAINING WALL (RE: LANDSCAPE) PROPOSED RETAINING WALL (RE: LANDSCAPE) 3-6" RISERS93.903-6" SEATS EXISTING CONCRETE PAN 2.4%2.4%2.4%2.4%2.4%PROPOSED CONCRETE PAN MATCH EXISTING PAN 0.4%4:14:15:15:16:13.0%1.0%1.3%4.2%2.0%2.0%1.1% 8.1% 8.5% 4:15:15:14:14:15:15:15:184.7991.1494.6794.5994.7694.8294.9495. 0 0 94. 9 7 93.8093.5694.00 92.5092.5094.0293.73 93.663.0%94.23FFE=94.20 94.01 94.05 94.12 94.1394.20 94.16 94.12 94.12 93.911.5%1.5%1.5%1.5%1.5%1.5%1.5%1.5%1.4%1.2%1 . 8%2.1%1.2%1.5%93.7393.7393.8693.6794.0093.783.9%1.5%1.5%1.5%1.5% 2.8%1.1%1.4%1.6%1.5%1.5%1.1% 7:1 3:11.6%1.5% 1.0%1.0% 1.0%1.0%94.0094.0093.739 3 . 6 693.7393.7193.7393.7394.009 2 . 8 693.621.0%1.0% 9 3 . 4 8 93.4893.6293.7392.5092.50 92.5092.5092.5092.58 93.9693.081.5%94.231.5%94.01 93.8994.232.2%1.9%5.0%3.2%92.699 3 . 3 793.3692.693.6% 2.9%92.5093.7392.29 92.38 92.7493.7393.7694.0093.7793.4793.39 9 4 . 0 094.0891.9994.3593.4092.5094.0894.21 94.21 94.1694.2094.1320.6%18.4%EDGE OF WETLANDS100' ROW GREAT WESTERN RAIL ROAD 2' CONCRETE CHASE G2DETAILED GRADING PLAN8 ( IN FEET ) 1 inch = ft. Feet02020 20 40 60 PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB & GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION PROPOSED SLOPES 1.THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 3.ALL PROJECT DATA IS ON VERTICAL DATUM; CITY OF FORT COLLINS NAVD88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. NOTES: PROPOSED STORM INLET 2.0% (47.45 ) EXISTING SPOT ELEVATION EXISTING LOT LINE 33.43 EXISTING RIGHT OF WAY PROPOSED LOT LINE PROPOSED RIGHT OF WAY LEGEND: PROPOSED CATCH BASIN WETLAND BOUNDARY SECTION A-A SWALE SUMMARY (NORMAL DEPTH): MIN. TW (FT)MIN. BW (FT)MIN. D (FT)MAX D (FT)S1 S2 40 13 2.83 4.22 4 4 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. before you dig.Call R SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 NORTH SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 D1CONSTRUCTION DETAILS9 103 WATER MAIN BEDDING REQUIREMENTS PLAN VIEW CROSS VIEW 45 ELBOW SERVICE WYE 8 IN. PVC SEWER PIPE COMPACTED GRANULAR MATERIAL AIR-TIGHT PLUG WITH 4 IN. X 4 IN. MARKER UNYIELDING PIPE BEDDING OF COMPACTED ROCK OR LEAN CONCRETE PVC SEWER PIPE NOTE: WYE CONNECTION NOT ALLOWED ON VCP LEAN CONCRETE o 20 MIN.o 45 MAX.o TRENCH UNYIELDING PIPE BEDDING OF COMPACTED ROCK OR 4 IN. X 4 IN. MARKER AIR-TIGHT PLUG SERVICE WYE DETAIL WW-9 101 SERVICE WYE DETAIL COMPACTED GRANULAR MATERIAL CONFORMING TO CDDH #67 LOWER LIMIT OF TRENCH WALL SLOPING INITIAL LIFT * 12 IN. MIN. PIPE O.D. 4 IN. MIN. TRENCH WIDTH AS SPECIFIED IN SECTION 02221 COMPACTED GRANULAR MATERIAL CONFORMING TO CDDH #67 * BEDDING REQUIRMENTS WW-1 FLOW DIRECTION 102 CLEANOUT NOTE: 1. VALVE BOX MUST BE PLUMB AND CENTERED OVER THE VALVE NUT. 104 TYPICAL WATER SERVICE 106 STANDARD SETTING FOR 1.5 IN. AND 2 IN. WATER METERS (IRRIGATION) 100 BEDDING REQUIREMENTS 105 STANDARD EXTERIOR WATER METER SETTINGS 15 6" SADDLE TAP 107 2' CONCRETE PAN SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 D2CONSTRUCTION DETAILS10 202 SIDEWALK DETAIL 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"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: Minumum 14"/ft Maximum 3"/ft 204 HANDICAP PARKING REQUIREMENTSVAN-ACCESSIBLEPARKINGMIN.MIN.ONE IN EVERYEIGHT ACCESSIBLESPACES, BUT NOTLESS THAN ONE,SHALL BE VANACCESSIBLE.ONE SIGNPER SPACEREQUIREDREQUIREDPER SPACEONE SIGNREQUIREDPER SPACEONE SIGNCAR ACCESSIBLEVAN ACCESSIBLE"UNIVERSAL DESIGN"CAR & VAN ACCESSIBLEORA "UNIVERSAL" PARKING SPACE DESIGN MAY BE USED.THIS DESIGN IS USED TO ACCOMMODATE CAR & VANACCESSIBLE PARKING SPACES, WHICH ELIMINATES THENEED FOR TWO SIGN TYPES.8'5'8'8'8'8'11'5'11'11'5'RESERVEDRESERVEDPARKINGRESERVEDPARKINGR7-8R7-8R7-8205 CURB AND GUTTER/SIDEWALK7 3/8" (L)1 3/8"17"6"3 3/8"14"FLR 16"R 16"DRIVE-OVER CURB, GUTTER AND DETACHED SIDEWALK31"See Drawing 160110 3/4"(L)R 16"DRIVE-OVER CURB, GUTTER AND ATTACHED SIDEWALK 18"18"3 3/8"1 3/8"6"R 16"FL14"6"17"1 1/2"5' (L)8 5/8" (F.C.)7 1/4" F.C.12" (F.C.)Slope to curb 1/4"/Ft.1' min. (F.C.)48:1 min.4:1 max.ExcavationFill1' min.2' min.1/4"/Ft.CURB & GUTTER IN A CUT OR FILL6"3'-9" (F.C.)For Thickness2' min. (L)206 STANDARD DETAILS FOR DRAINAGE UNDER SIDEWALK or equivalent. (typical both sides) With curb walk, cover plate extends from property line to top of walk face. 6" VERTICAL CURB, GUTTER, AND SIDEWALK SECTION A-A (2 VIEWS) COMBINATION CURB, GUTTER, AND SIDEWALK center, Nelson Standard Anchor 3" #4 Bar Welded at 12" on L = 1 1/4" x 1 1/4" x 1/4" 1/2" Rolled Steel Tread Plate SECTION C-C 1.0' (min) approved by the Engineer. Right of Way line to flow line unless 2. Chase and cover plate run from 1. Length of steel plate varies. Notes: Dimension Variable (diamond pattern) 1/2" Rolled Steel Tread Plate 4'-0" or as Directed Retaining Screws atTop of CurbC B A BC PLAN VIEW A StreetSECTION B-B 10 3/8" 6" 1 1/4" Attached Ft. Collins onlyDetached Sidewalk finish 12" on center Screw Brass or Electro-galv. 1/2" x 1" Flat Head Mach. threaded to receive screw. Angle iron to be drilled and screw to extend into the Concrete to be drilled to allowLip of Gutterconcrete (typical both sides). (typical both sides)LFSidewalk X (Varies, See Plans 1' min. 2' max) d (Varies, See Plans) Electro-Galvanized not not required for plate. Double Lines Normal Width Line 4" White 4" Yellow 4" Space 4" White Preferential lane symbol (6' X 4') for designated bikeways. White pavement marking placed 65' (min) from the projected flowline and Projected Flowline (FL)NO CROSSPAN Continental bars (9' X 1.5'):NO CROSSPAN OR EXISTING CROSSPANWhite Stop Bar (1.5' X Length) 30' Gaps 3:1 Ratio 10' Segments 4" White Broken Line STANDARDNO STOP BAR SPECIFIEDSTOP BAR SPECIFIED STOP BAR SPECIFIED EXISTING CROSSPAN Crosspan exits (no stop bar) -- shall No crosspan -- shall be positioned along projected flowline. match the edge of the pan. Crosspan exits (stop bar specified) -- shall be positioned along projected flowline overlapping 4' of crosspan.12 3 FL to stop bar 14.5' Projected 14.5' Stop Bar to FL 13'9'1.5' 6' Crosspan 4' 4' 4' NOTES: Continental crosswalk bars shall be placed centered on each lane line & in the center of each lane. (Lanes 5' wide or less shall not receive a bar centered in the lane.) Both outside Continental bars shall be centered on the curb & gutter when possible. If 6' crosspan exists, bars to match pan edge to 13' from projected FL. Exception: The downstream bike lane line shall terminate at the curb return. NOTE: All longitudinal (lane) striping shall terminate at the continental crosswalk bars when no stop bar exists. If a stop bar is specified, the striping shall terminate at the stop bar. 65' (min) centered on bike lane. 201 DIRECTIONAL ACCESS RAMP DETAIL & DETACHED SIDEWALK Flare 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 is 1:50 or 14" 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. 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. 6. 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 7. 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 (ma x )  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 (TYP.)SIDEWALK SIDEWALK0" Curb Height, See Section A-A (TYP) Standard Curb and Gutter, See Standard Dwg 701 (TYP) Pedestrian Landing Area, See Note 2 2' (min)CurbFlareVaries CurbFlareRampCurbCurb FlareRampVaries PanelsPanels6"RampWidth:4.5'5.0'6.0'7.0'8.0'Note:Truncated dome panels areavailable in 2'x2' squaresand 2'x2.5' rectangles.Combine the widths to fitthe ramp. Panels may becut to no less than a 2'x1.5'size.Panel WidthCombinations:2'+2.5'2.5'+2.5'2'+2'+2'2.5'+2'+2.5'2'+2'+2'+2'Notes: 1. Truncated dome warning panel: Install panels along with the concrete pour for the ramp. 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 inthe same position 6" back from theback of curb. 3. If curb and gutter are poured monolithic with ramp, place domeedge at back of curb as shown. Ifnot poured monolithic, place domeedge 6" from back of curb.Case 1-Directional RampsCase 2-Non-Directional RampsVaries PanelsRampPanelsFlareCurbCase 3-Mid-Block Ramps6"PanelsPanelsFlare6"FlareVaries FORT COLLINS ONLY Aligned with Pedestrian flow GutterorApron℄Center line of rampBOC-Back of CurbFOC -Face of Curb-Flow lineVaries 2'-0" 2'-0"AAFOC or ℄ 2'-0"BOCBOC1:12 max slope1:20slopePanels embedded in theconcrete ramps Section A-A (Center line of ramp)NTSFlow line Curb and Gutter BOC See Note 3 TRUNCATED DOME WARNING FOR ACCESS RAMPS NOTES: 1. THE SIGN PLATE SHALL BE A MINIMUM OF 12"X18" WITH A THICKNESS OF .080 ALUMINUM CONSTRUCTION. 2. THE SIGN FACE SHALL HAVE A WHITE REFLECTIVE BACKGROUND WITH A RED LEGEND. USE THE STANDARD 3M SCOTCHLITE SIGN FACE NUMBER R7-32 OR EQUIVALENT, WITH RED LETTERING AS SHOWN ABOVE. 3. ARROWS MAY BE NEEDED (LEFT, RIGHT OR DOUBLE), TO DESIGNATE BEGIN AND END OF NO PARKING AREA. FIRE LANE NO PARKING STANDARD FIRE LANE SIGN DETAIL UNIVERSAL FIRE LANE SIGN DETAIL 18" 2" 1 1/2" 12"12" FIRE LANE COLOR SCHEDULE BACKGROUND "P" RED WHITE BLACK LEGEND, CIRCLE DIAGONAL, BORDER, "ARROW", "FIRE LANE" (FORT COLLINS ONLY) 207 FIRE ACCESS ROAD SIGNS 203 200 SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 D3CONSTRUCTION DETAILS11 REV E7001-110-397DWG NO.1 OF 1SHEET1:40SCALEDWG SIZE A 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com DRAIN BASIN WITH DOME GRATE QUICK SPEC INSTALLATION DETAIL TITLE PROJECT NO./NAME MATERIAL DATE REVISED BY 03-25-10DATE EBCDRAWN BY 06-12-18 NMH 8" - 36" (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6" MIN. ON 8" - 24", 10" MIN. ON 30" & 12" MIN. ON 36" BASED ON MANUFACTURING REQ.) 4" MIN ON 8" - 24" 6" MIN ON 30" & 36" MINIMUM PIPE BURIAL DEPTH PER PIPE MANUFACTURER RECOMMENDATION (MIN. MANUFACTURING REQ. SAME AS MIN. SUMP) (3) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANS/TAKE OFF) THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. WATERTIGHT JOINT (CORRUGATED HDPE SHOWN) NYLOPLAST DRAIN BASIN WITH DOME GRATE 1 - 8" - 30" DOME GRATES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. 2 - 8" & 10" DOME GRATES FIT ONTO THE DRAIN BASINS WITH THE USE OF A PVC BODY TOP. SEE DRAWING NO. 7001-110-045. 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. RISERS ARE NEEDED FOR BASINS OVER 84" DUE TO SHIPPING RESTRICTIONS. SEE DRAWING NO. 7001-110-065. 4 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL), N-12 HP, & PVC SEWER (4" - 36"). 5 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012. 6 - 8" - 30" DOME GRATES HAVE NO LOAD RATING. (1, 2) INTEGRATED DUCTILE IRON GRATE TO MATCH BASIN O.D. THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT OR POSSESSION OF THIS PRINT DOES NOT CONFER, TRANSFER, OR LICENSE THE USE OF THE DESIGN OR TECHNICAL INFORMATION SHOWN HEREIN REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. ® ©2013 NYLOPLAST (4) VARIOUS TYPES OF INLET & OUTLET ADAPTERS AVAILABLE: 4" - 36" FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL, ADS/HANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), PVC DWV (EX: SCH 40), PVC C900/C905, CORRUGATED & RIBBED PVC (5) ADAPTER ANGLES VARIABLE 0° - 360° ACCORDING TO PLANS REV J7001-110-144DWG NO.1 OF 1SHEET1:40SCALEDWG SIZE A 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com DRAIN BASIN WITH STANDARD GRATE QUICK SPEC INSTALLATION DETAIL TITLE PROJECT NO./NAME MATERIAL DATE REVISED BY 1-23-06DATE EBCDRAWN BY 06-12-18 NMH (5) ADAPTER ANGLES VARIABLE 0° - 360° ACCORDING TO PLANS 8" - 36" 18" MIN WIDTH GUIDELINE 8" MIN THICKNESS GUIDELINE (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6" MIN. ON 8" - 24", 10" MIN. ON 30" & 12" MIN. ON 36" BASED ON MANUFACTURING REQ.) 4" MIN ON 8" - 24" 6" MIN ON 30" & 36" MINIMUM PIPE BURIAL DEPTH PER PIPE MANUFACTURER RECOMMENDATION (MIN. MANUFACTURING REQ. SAME AS MIN. SUMP) (3) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANS/TAKE OFF) THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. WATERTIGHT JOINT (CORRUGATED HDPE SHOWN) NYLOPLAST DRAIN BASIN WITH STANDARD GRATE 1 - 8" - 30" STANDARD GRATES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. 2 - 12" - 30" FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. 8" & 10" STANDARD GRATES FIT DIRECTLY ONTO DRAIN BASINS WITH THE USE OF A PVC BODY TOP. SEE DRAWING NO. 7001-110-045. 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. RISERS ARE NEEDED FOR BASINS OVER 84" DUE TO SHIPPING RESTRICTIONS. SEE DRAWING NO. 7001-110-065. 4 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL), N-12 HP, & PVC SEWER (4" - 36"). 5 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012. 6 - 12" - 30" STANDARD GRATES SHALL MEET H-20 LOAD RATING. 7 - 8" & 10" STANDARD GRATES ARE RATED FOR LIGHT DUTY APPLICATIONS ONLY; NO CONCRETE COLLAR NEEDED FOR LIGHT DUTY RATING. (6, 7) TRAFFIC LOADS: CONCRETE SLAB DIMENSIONS ARE FOR GUIDELINE PURPOSES ONLY. ACTUAL CONCRETE SLAB MUST BE DESIGNED TAKING INTO CONSIDERATION LOCAL SOIL CONDITIONS, TRAFFIC LOADING, & OTHER APPLICABLE DESIGN FACTORS. SEE DRAWING NO. 7001-110-111 FOR NON TRAFFIC INSTALLATION. (1, 2) INTEGRATED DUCTILE IRON FRAME & GRATE TO MATCH BASIN O.D. THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT OR POSSESSION OF THIS PRINT DOES NOT CONFER, TRANSFER, OR LICENSE THE USE OF THE DESIGN OR TECHNICAL INFORMATION SHOWN HEREIN REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. ® ©2011 NYLOPLAST (4) VARIOUS TYPES OF INLET & OUTLET ADAPTERS AVAILABLE: 4" - 36" FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL, ADS/HANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), PVC DWV (EX: SCH 40), PVC C900/C905, CORRUGATED & RIBBED PVC Inlet Schedule Basin ID Inlet Size (in.)Nyloplast Grate Type A2 24 Standard A3 18 Standard A3-1 10 Dome A3-2 8 Dome A4 18 Standard A4-1 8 Dome A5 12 Standard A6 8 Dome B2 10 Dome RG OUTFALL-C2 12 Dome REV C7001-110-203DWG NO.1 OF 1SHEET1:8SCALEDWG SIZE A 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com 12 IN STANDARD GRATE ASSEMBLY TITLE PROJECT NO./NAME MATERIAL DATE REVISED BY 3-3-06DATE EBCDRAWN BYTHIS PRINT DISCLOSES SUBJECT MATTER IN WHICH NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT OR POSSESSION OF THIS PRINT DOES NOT CONFER, TRANSFER, OR LICENSE THE USE OF THE DESIGN OR TECHNICAL INFORMATION SHOWN HEREIN REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. 3-13-10 EBC 1299CGS APPROX. DRAIN AREA = 60.62 SQ IN APPROX. WEIGHT WITH FRAME = 40.68 LBS HINGED GRATE FOR EASY ACCESS DIMENSIONS ARE FOR REFERENCE ONLY ACTUAL DIMENSIONS MAY VARY DIMENSIONS ARE IN INCHES GRATE MEETS H-20 LOAD RATING QUALITY: MATERIALS SHALL CONFORM TO ASTM A536 GRADE 70-50-05 PAINT: CASTINGS ARE FURNISHED WITH A BLACK PAINT LOCKING DEVICE AVAILABLE UPON REQUEST SEE DRAWING NO. 7001-110-035 DUCTILE IRON DUCTILE IRON DO NOT POLLUTE DRAINS TO WATERWAYS NYLOPLAST 1.12 13.56 13.38 3.56 1.81 ® ©2010 NYLOPLAST REV D7001-110-206DWG NO.1 OF 1SHEET1:4SCALEDWG SIZE A 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com 12 IN DOME GRATE TITLE PROJECT NO./NAME MATERIAL DATE REVISED BY DATE DRAWN BYTHIS PRINT DISCLOSES SUBJECT MATTER IN WHICH NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT OR POSSESSION OF THIS PRINT DOES NOT CONFER, TRANSFER, OR LICENSE THE USE OF THE DESIGN OR TECHNICAL INFORMATION SHOWN HEREIN REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. 3-10-11 EBC ® ©2011 NYLOPLAST DUCTILE IRON3-6-06 EBC A AD DUCTILEIRON R A IN S TOWATERWAYSNYL OPL A ST DONOTPOLLUTESECTION A-A 5.00 Ø13.38 APPROX. DRAIN AREA = 82.87 SQ IN APPROX. WEIGHT = 18.50 LBS DIMENSIONS ARE FOR REFERENCE ONLY ACTUAL DIMENSIONS MAY VARY DIMENSIONS ARE IN INCHES QUALITY: MATERIALS SHALL CONFORM TO ASTM A536 GRADE 70-50-05 PAINT: CASTINGS ARE FURNISHED WITH A BLACK PAINT LOCKING DEVICE AVAILABLE UPON REQUEST 1299CGD REV C7001-110-042DWG NO.1 OF 1SHEET1:40SCALEDWG SIZE A 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com 8 IN - 30 IN TYPICAL INSTALLATION OPTIONS TITLE PROJECT NO./NAME MATERIAL DATE APPD BY 8-10-00DATE AWADRAWN BYTHIS PRINT DISCLOSES SUBJECT MATTER IN WHICH NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT OR POSSESSION OF THIS PRINT DOES NOT CONFER, TRANSFER, OR LICENSE THE USE OF THE DESIGN OR TECHNICAL INFORMATION SHOWN HEREIN REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. 8-10-00 CJA DUCTILE IRONDO NOT POLLUTE DRAINS TO WATERWAYSNYLOPLASTTSALPOLYN DUC TI L E IR O NTSALPO LYND UCTILEIRONDUCTILE IRONDO NOT POLLUTE DRAINS TO WATERWAYSNYLOPLASTWHEN ARE DRAIN BASINS USED? 2808AG _ _ X 2810AG _ _ X 2812AG _ _ X 2815AG _ _ X 2818AG _ _ X 2824AG _ _ X 2830AG _ _ X WHEN ARE INLINE DRAINS USED? 2708AG _ _ X 2710AG _ _ X 2712AG _ _ X 2715AG _ _ X 2718AG _ _ X 2724AG _ _ X 2730AG _ _ X TYPICAL INSTALLATIONS TYPICAL INSTALLATION OF NYLOPLAST DRAIN BASIN AND INLINE DRAIN 1: TO ENTER AN EXISTING LINE USING A TEE & RISER 2: AT THE BEGINNING OF A DRAIN LINE USING AN ELBOW & RISER TEE ELBOW 12" DRAIN BASIN 2 INLET & OUTLET ADAPTERS CAN BE PUT ON ANY ANGLE 1: TO CHANGE ELEVATION 2: TO CHANGE PIPE DIAMETER 3: TO CHANGE PIPE TYPE 4: FOR SHALLOW APPLICATIONS 5: TO CHANGE DIRECTION A° RISER DRAIN BASIN INLINE DRAIN 10" INLINE DRAIN 10" INLINE DRAIN 3 VARIABLE ELEVATION WATERTIGHT ADAPTERS AVAILABLE FOR MOST COMMON PLASTIC PIPING SYSTEMS 8"6" CORRUGATED HDPE PIPE SMOOTH WALL PVC 1 - STRUCTURES & ADAPTERS AVAILABLE IN SIZES 8" - 30" 2 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°, TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012, 7001-110-013, & 7001-110-014 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS RISERS ARE NEEDED FOR BASINS OVER 84" DUE TO SHIPPING RESTRICTIONS SEE DRAWING NO. 7001-110-065 TYPICAL DRAIN BASIN INSTALLATION 305NYLOPLAST 12" DOME GRATE 304NYLOPLAST 12" STANDARD GRATE 303 NYLOPLAST BASIN w/ DOME GRATE 300 NYLOPLAST BASIN w/ STANDARD GRATE 301 INLET SCHEDULE302 FOR ADDITIONAL INFORMATION ON NYLOPLAST PRODUCTS PLEASE VISIT NYLOPLAST WEBSITE https://www.nyloplast-us.com/resources#drawings SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 D4CONSTRUCTION DETAILS12 SAND FILTER (RAIN GARDEN 11)400 APPROVED: DRAWN BY:DETAILS CONSTRUCTION DATE REVISED: DETAILSTORMWATER SAND FILTER DECEMBER 2018 HEM D-55 1.CONTRACTOR SHALL INSTALL SAND FILTER BASINS ACCORDING TO THE APPROVED PLANS AND/OR CONSTRUCTION SPECIFICATIONS. 2.PRE-CONSTRUCTION 2.1.CONTRACTOR SHALL AVOID COMPACTION OF THE SAND FILTER BASIN AREA TO PRESERVE EXISTING INFILTRATION RATES. 2.2.CONTRACTOR SHALL CALL FOR CITY INSPECTIONS AT THE INTERVALS STIPULATED IN THE "DURING CONSTRUCTION INSPECTION CHECKLISTS". 3.DURING CONSTRUCTION: 3.1.CONTRACTOR SHALL PROVIDE CONSTRUCTION OBSERVATION DURING CONSTRUCTION OF THE SAND FILTER BASIN TO ENSURE COMPLIANCE WITH THE APPROVED PLANS AND DESIGN SPECIFICATIONS. 3.2.LOOSE MATERIALS SHALL NOT BE STORED ON THE SAND FILTER BASIN AREA. 3.3.THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT SEDIMENT, DEBRIS AND DIRT FROM ANY SOURCE FROM ENTERING THE SAND FILTER SYSTEM. 4.GEOTEXTILE LINERS: 4.1.GEOTEXTILE LINERS (PERMEABLE OR IMPERMEABLE AS PER PLAN) MAY BE INSTALLED ALONG PERIMETER OF CROSS-SECTION OF THE SAND FILTER CELL. 4.2.PERMEABLE GEOTEXTILE LINER SHALL BE PLACED BELOW THE SAND LAYER IN THE SAND FILTER CELL UNLESS THE ALTERNATIVE CROSS-SECTION IS PROVIDED. 4.3.WHERE USED, GEOTEXTILE LINERS SHALL BE PLACED IN ACCORDANCE WITH MANUFACTURER'S STANDARDS AND RECOMMENDATIONS. ALL SEAMS AND OPENINGS IN THE LINER SHALL BE SEALED ACCORDING TO MANUFACTURER'S RECOMMENDATIONS AND SPECIFICATIONS. 4.4.WHERE USED, IMPERMEABLE GEOMEMBRANE SHEET / LINER SHALL BE 40 MIL THICK, HIGH-DENSITY POLYETHYLENE DESIGNED SPECIFICALLY FOR FLEXIBLE GEOMEMBRANE APPLICATIONS. ADJACENT STRIPS OF IMPERMEABLE LINER SHALL OVERLAP A MINIMUM OF 18", OR PER MANUFACTURER'S SPECIFICATION. 4.5.WHERE USED, CONTRACTOR TO PLACE LINER IN A WAY THAT ENSURES ENOUGH SLACK IN THE LINER TO ALLOW FOR BACKFILL AND SETTLING WITHOUT TEARING THE LINER. 5.AGGREGATES: 5.1.ALL AGGREGATES SHALL BE ANGULAR, CRUSHED, WASHED ROCK, CLEAN OF DEBRIS AND WITH NO MORE THAN 1% FINES. 5.2.RESERVOIR AGGREGATE SHALL BE GRADATION ASTM #57 OR #67. 5.3.DIAPHRAGM AGGREGATE SHOWN IN ALTERNATIVE CROSS-SECTION SHALL BE "PEA GRAVEL", WITH GRADATION ASTM #8, #89 OR #9. 5.4.SAND FILTER MATERIAL SHALL BE GRADATION ASTM C33 SAND. 6.UNDERDRAIN: 6.1.UNDERDRAIN PIPE TO BE PERFORATED OR SLOTTED. PERFORATIONS OR SLOTS TO BE SMALLER THAN SURROUNDING AGGREGATE TO ENSURE AGGREGATE DOES NOT FALL INTO OR CLOG THE OPENINGS. 6.2.DO NOT WRAP UNDERDRAIN WITH GEOTEXTILE OR SOCK. 6.3.UNDERDRAIN PIPE MUST OUTFALL BY GRAVITY AND MUST TIE INTO A STORMWATER PIPE, INLET OR SYSTEM AND THE LOCATION MUST BE APPROVED BY THE CITY. THE UNDERDRAIN TIE-IN SHALL MEET ALL REQUIRED PIPE SIZE, TYPES, AND COVER REQUIREMENTS THAT MAY APPLY TO PIPING THAT EXTENDS BEYOND THE LIMITS OF THE SAND FILTER CELL AND ENCROACHES INTO PUBLIC RIGHT-OF-WAY OR OTHER PROPERTY. 7.OVERFLOW INLET: 7.1.AN OVERFLOW INLET OR RISER PIPE SHALL BE PROVIDED. 7.2.ALL OVERFLOW RISER PIPE SHALL BE CAPPED WITH A DOME-SHAPED GRATE. 7.3.AN EMERGENCY OVERFLOW ROUTE SHALL BE PROVIDED AND THE LOCATION SHALL BE IDENTIFIED ON THE PLANS. 8.CLEANOUTS: 8.1.PROVIDE CLEANOUTS (AS PER PLAN) TO ALLOW INSPECTION (BY CAMERA) OF THE UNDERDRAIN SYSTEM DURING AND AFTER CONSTRUCTION. 8.2.CLEANOUTS SHALL BE PROVIDED AT EACH BEND GREATER THAN OR EQUAL TO 90° AND EVERY 100' ALONG A STRAIGHT RUN. CLEANOUT SHALL BE INSTALLED PER THE APPROVED PLANS. 8.3.CLEANOUTS SHALL BE A SOLID WALL PVC STRUCTURE FOR ALL VERTICAL SECTIONS WITH FITTINGS TO CONNECT TO DISTRIBUTION AND UNDERDRAIN PIPING MATERIALS, AS REQUIRED. 9.FOREBAY: 9.1.THE FOREBAY SHALL BE EASILY ACCESSIBLE WITH A HARD SURFACED BOTTOM FOR MAINTENANCE PURPOSES. 10.LANDSCAPE MATERIALS 10.1.CONTRACTOR SHALL NOT PLACE WEED BARRIER ANYWHERE WITHIN THE SAND FILTER BASIN. IF MULCH IS PLACED IN THE SAND FILTER BASIN, IT MUST BE NON-FLOATABLE. 10.2.IF MULCH OR COBBLES ARE PLACED IN THE SAND FILTER BASIN, THE MAXIMUM ALLOWABLE WATER DEPTH OF 36" AND REQUIRED BASIN VOLUME MUST BE MEASURED FROM THE TOP SURFACE OF THE MULCH OR COBBLE. 10.3.ROLLED TURF OR SOD IS NOT AN ALLOWABLE LANDSCAPE MATERIAL FOR SAND FILTER BASINS. 10.4.LANDSCAPE MATERIALS ARE GENERALLY NOT ENCOURAGED TO BE PLACED ON THE BOTTOM OF THE SAND FILTER BASIN. LANDSCAPE PLANTINGS SHALL NOT BE PLACED TO IMPEDE DRAINAGE INTO OR OUT OF THE SAND FILTER BASIN. 10.5.TEMPORARY IRRIGATION MAY BE INSTALLED TO ESTABLISH LANDSCAPING OR SEED IN THE SAND FILTER BASIN. NOTES: 8" MIN 4" MIN DIAMETER PERFORATED PVC UNDERDRAIN 2" MIN GEOTEXTILE LINER OPTION (AS PER PLAN) 1 MAXIMUM ALLOWABLE PONDING DEPTH IS 36" FROM THE TOP OF THE MULCH 4 MAX NON-FLOATABLE MULCH (AS PER PLAN) 3" PONDING DEPTH MUST NOT EXCEED FLOWLINE ELEVATION OF ADJACENT GUTTER FOREBAY IS REQUIRED TO BE PLACED AT ALL INFLOW LOCATIONS; WITH A MINIMUM 3" DROP FROM GUTTER FLOWLINE TO FOREBAY 8" MIN DEPTH OF RESERVOIR AGGREGATE 18" MIN DEPTH OF SAND FILTER MATERIAL 8" MIN DEPTH THICKENED CURB ADJACENT TO VEHICULAR PAVEMENTS STANDARD CROSS-SECTION 8" PERMEABLE GEOTEXTILE TO BE PLACED BETWEEN AGGREGATE LAYERS NATIVE SOIL ZONE OVERFLOW RISER OPTION (AS PER PLAN) 36" MAX 26" MIN 18" 8" 4" 30" MIN PONDING DEPTH ALTERNATIVE CROSS-SECTION 8" MIN DEPTH OF RESERVOIR AGGREGATE 18" MIN DEPTH OF SAND FILTER MATERIAL 4" MIN DEPTH OF DIAPHRAGM AGGREGATE NOTE:THE ALTERNATIVE CROSS-SECTIONS SHOWS A 4" DIAPHRAGM AGGREGATE LAYER INSTEAD OF THE GEOTEXTILE FABRIC, WHICH IS THE ONLY DIFFERENCE FROM THE STANDARD CROSS-SECTION. ALL OTHER REQUIREMENTS OF THE STANDARD CROSS-SECTION ARE REQUIRED. 18" MIN FLAT STSTCMCMEXXXX X X X X X X X X X X X XXXXXX100' ROW GREAT WESTERN RAIL ROAD C.O. SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFMILE S H O U S E A V E N U EPALOMINO COURTGREAT WESTERN RAILROAD 13:113:1 5:1 9 :1 5:1 9:113:1 8:18:1 38:128:145:167:167:134:1 10:110:15:15:16:1 5:15:18:1 8:1 18:1 4:15:14:15:14:141:14:14:14:15 1 : 1 4:15:15:16:14:13:1 37:144:16:16:15:118: 1 SCOURSTOP POUDRE RIVER 500-YR FLOODPLAIN (PER RiskMAP) AREA DRAIN AREA DRAIN AREA DRAIN AREA DRAIN AREA DRAINAREA DRAINAREA DRAIN AREA DRAIN SCOURSTOP EDGE OF WETLANDS ±26,400 SQ. FT. EROSION CONTROL BLANKET SCOURSTOP SCOURSTOP RAIN GARDEN SHALL BE INSTALLED DURING LAST PHASE OF CONSTRUCTION TO MINIMIZE SEDIMENT CONTAMINATION. EC1EROSION CONTROL PLAN13 ( IN FEET ) 1 inch = ft. Feet04040 40 80 120 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. before you dig.Call R SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 EROSION CONTROL NOTES: 1.IT SHOULD BE NOTED THAT ANY EROSION CONTROL PLAN SERVES ONLY AS A GUIDELINE TO THE CONTRACTOR. STAGING AND/OR PHASING OF BEST MANAGEMENT PRACTICES (BMPs) IS EXPECTED. ADDITIONAL AND/OR DIFFERENT BMPs FROM THOSE ORIGINALLY DEPICTED MAY BE NECESSARY DURING CONSTRUCTION DUE TO CHANGING SITE CONDITIONS OR AS REQUIRED BY LOCAL AUTHORITIES. 2.THIS EROSION CONTROL PLAN IS SCHEMATIC IN NATURE. AS SUCH, GRAPHICAL SYMBOLS MAY NOT BE TO SCALE, NOR ARE THEY NECESSARILY SHOWN IN THEIR EXACT LOCATION. 3.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL PERMITTING (CITY, STATE DISCHARGE PERMIT, ETC.) AND COMPLIANCE WITH GOVERNING AUTHORITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR (OR PERMIT HOLDER) TO ENSURE EROSION CONTROL MEASURES ARE PROPERLY MAINTAINED AND FOLLOWED. 4.CONTRACTOR SHALL IMPLEMENT THE APPROPRIATE EROSION CONTROL MEASURES ACCORDING THE THE CONSTRUCTION SEQUENCING AND LEVEL OF SITE STABILIZATION. 5.CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR ALL STORM DRAINS, SWALES, UNTIL SITE IS FULLY STABILIZED. 6.CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR DOWNSPOUT CONNECTIONS, TO THE STORM DRAIN SYSTEM, UNTIL CONNECTION IS ESTABLISHED WITH DOWNSPOUT. 7.INLET PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE SURROUNDING SURFACE TYPE AND CONDITION (i.e., STAKE-DRIVEN WATTLES FOR BARE SOIL, GRAVEL SOCKS FOR PAVEMENT, ETC.) 8.CONTRACTOR IS RESPONSIBLE FOR STABILIZING ALL SLOPES, PARTICULARLY THOSE STEEPER THAN 6:1. CRIMP MULCHING, HYDRO MULCHING, EROSION MATS, TEMPORARY IRRIGATION, AND ADDITIONAL WATTLES OR SILT FENCING MAY BE NECESSARY TO ESTABLISH VEGETATIVE COVER AND STABILIZE THE SLOPE. 9.CONTRACTOR IS RESPONSIBLE FOR PREVENTING SEDIMENT FROM UNSTABILIZED LANDSCAPE AREAS FROM MIGRATING ONTO AND ENTERING THE PERMEABLE PAVER SYSTEMS UNTIL UPGRADIENT TRIBUTARY AREAS ARE FULLY STABILIZED. 10.ADDITIONAL WATTLES, SILT FENCE, OR OTHER MEASURES, MAY BE NECESSARY TO ENSURE THAT EACH BUILDING PAD IS STABILIZED THROUGHOUT CONSTRUCTION. WATTLES SHALL BE PROVIDED AROUND BUILDING PAD SIDES TO ENSURE AT NO TIME SHALL SEDIMENT BE ALLOWED TO CROSS THE PUBLIC SIDEWALKS. 11.CONTRACTOR SHALL IMPLEMENT APPROPRIATE PERIMETER PROTECTION FOR AREAS DIRECTING DRAINAGE OFFSITE. PERIMETER PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE SURROUNDING SURFACE TYPE AND CONDITION (i.e., STAKE-DRIVEN SEDIMENT CONTROL LOGS OR SILT FENCE FOR BARE SOIL, GRAVEL SOCKS FOR PAVEMENT, ETC.) 12.FUELING FACILITIES SHALL BE LOCATED AT LEAST ONE HUNDRED (100) FEET FROM NATURAL BODY OF WATER, WETLAND, NATURAL DRAINAGE WAY OR MANMADE DRAINAGE WAY. THE FUEL TANKS AND FUELING AREA MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW A FUEL SPILL TO DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER, WETLAND OR DRAINAGE WAY. 13.CONSTRUCTION WASTE STORAGE (DUMPSTERS) AND PORTABLE SANITATION UNITS (CONSTRUCTION TOILETS) SHALL BE LOCATED AT LEAST FIFTY (50) FEET FROM ANY STORMWATER INLET, WETLAND, OR DRAINAGE WAY. SAID FACILITIES MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW POLLUTANTS TO DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER, WETLAND OR DRAINAGE WAY. DUMPSTERS SHALL BE LOCATED ON FLAT, STABLE GROUND, AND CONSTRUCTION TOILETS SHALL BE STAKED DOWN. 14.THE CONTRACTOR AND ALL SUBCONTRACTORS WILL COOPERATE WITH THE CITY'S CONSTRUCTION INSPECTORS BY CEASING OPERATIONS WHEN WINDS ARE OF SUFFICIENT VELOCITY TO CREATE BLOWING DUST WHICH, IN THE INSPECTOR'S OPINION, IS HAZARDOUS TO THE PUBLIC HEALTH AND WELFARE. 15.WHERE SEASONAL CONSTRAINTS (E.G., DURING SUMMER AND WINTER MONTHS) INHIBIT PERMANENT SEEDING OPERATIONS, DISTURBED AREAS WILL BE TREATED WITH MULCH AND MULCH TACKIFIER OR OTHER MATERIALS APPROVED BY EROSION CONTROL STAFF TO PREVENT EROSION. 16.SEE LANDSCAPE PLANS FOR ADDITIONAL INFORMATION ON PLANTING, REVEGETATION, HARDSCAPE AND OTHER PERMANENT SITE STABILIZATION METHODS. 17.DIRT AND DEBRIS FROM CONSTRUCTION ACTIVITIES TRACKED ON CITY STREETS SHALL BE KEPT TO A MINIMUM AND CLEANED IMMEDIATELY OR AT THE SUGGESTION OF THE CITY'S EROSION CONTROL INSPECTOR. 18.CONTRACTOR SHALL KEEP CONSTRUCTION VEHICLES ENTERING AND EXITING SITE TO A MINIMUM. 19.THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE PERMEABLE PAVEMENT SYSTEM. LOOSE MATERIALS SHALL NOT BE STORED ON THE PERMEABLE PAVEMENT AREA. MUD AND SEDIMENT-LADEN RUNOFF SHOULD BE KEPT AWAY FROM THE PAVEMENT AREA. TEMPORARILY DIVERT RUNOFF OR INSTALL SEDIMENT CONTROL MEASURES AS NECESSARY TO REDUCE THE AMOUNT OF SEDIMENT RUN-ON TO THE PAVEMENT. SURFACE PROTECTION COULD INCLUDE COVERING AREAS OF THE PAVEMENT, PROVIDING ALTERNATIVE CONSTRUCTION VEHICLE ACCESS, AND PROVIDING EDUCATION TO ALL PARTIES WORKING ONSITE. PROPOSED CONTOUR PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB & GUTTER PROPERTY BOUNDARY BENCHMARK/BASIS OF BEARING: PROJECT DATUM: NAVD88 CITY OF FORT COLLINS BENCHMARK 2-94 EAST DRAKE AND ENVIRONMENTAL DRIVE, APPROX. 110 FEET EAST OF SOUTH ENTRANCE TO WATER TREATMENT PLANT #2, ON TOP OF THE SECTION CORNER MONUMENT DATED 1989 IN RANGE BOX, 12 FEET WEST OF TOP OF DITCH BANK, 25 FEET NORTH OF THE RAILROAD TRACKS, AND 27 FEET SOUTH OF LARGE COTTONWOOD TREE. ELEVATION = 4881.57 PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) FOR THEIR VERTICAL DATUMS. IF NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) = NAVD88 DATUM - 3.19' BASIS OF BEARINGS ASSUMING THE NORTH LINE OF THE NORTHWEST QUARTER OF SECTION 28, TOWNSHIP 7 NORTH, RANGE 68 WEST, AS BEARING SOUTH 88°42'05" EAST AS SHOWN ON THE PLAT. SILT FENCE ROCK SOCK SCOURSTOP 1.CONTRACTOR SHALL IMMEDIATELY STABILIZE ALL DISTURBED SLOPES BY CRIMP MULCHING OR SIMILAR METHODS. 2.SWMP ADMINISTRATOR: Contact ________________________________ Company ________________________________ Address ________________________________ Phone________________________________ 3.CONTRACTOR TO PROVIDE VEHICLE TRACKING CONTROL FOR CONCRETE WASHOUT AREA IF ACCESS IS OFF PAVEMENT. 4.REFER TO THE Drainage and Erosion Control Report for Bucking Horse Park dated Jan. 19 2022 BY NORTHERN ENGINEERING FOR ADDITIONAL INFORMATION. GENERAL NOTES: WATTLE DIKE CONCRETE WASH AREA LEGEND: INLET PROTECTION SF VEHICLE TRACKING CONTROL PAD EROSION CONTROL BLANKET NORTH TABLE OF CONSTRUCTION SEQUENCE AND BMP APPLICATION Project: BUCKING HORSE PARK CONSTRUCTION PHASE MOBILIZATION DEMOLITION GRADING BEST MANAGEMENT PRACTICES (BMPS) STRUCTURAL "INSTALLATION" Silt Fence Barriers * Flow Barriers (Wattles) * Inlet Filter Bags * Vegetative Temporary Seeding Planting Mulching / Sealant Permanent Seeding Planting Sod Installation Rolled Products : Netting / Blankets / Mats Contour Furrows (Ripping / Disking) Rock Bags * UTILITIES INSTALLATION FLAT WORK INSTALLATION VERTICAL INSTALLATION LANDSCAPE DEMOBILIZATION Vehicle Tracking Pad * * All Temporary BMPs to be Removed once Construction is Complete Any prior inlets that could use protecting Anytime the site will sit dormant longer than 30 Days Anytime the site will sit dormant longer than 30 Days Anytime the site will sit dormant longer than 30 Days Riprap SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 EC2EROSION CONTROL DETAILS14 VTC ROCK SOCK SECTION ROCK SOCK PLAN ROCK SOCK JOINTING GRADATION TABLE SIEVE SIZE MASS PERCENT PASSING SQUARE MESH SIEVES NO. 4 2"100 1-1/2"90-100 1"20-55 3/4"0-15 3/8"0-5 MATCHES SPECIFICATIONS FOR NO. 4 COARSE AGGREGATE FOR CONCRETE PER AASHTO M43. ALL ROCK SHALL BE FRACTURED FACE, ALL SIDES RS 001 CONCRETE WASHOUT AREA 002 ROCK SOCK 003 VEHICLE TRACKING PAD 004 SILT FENCE SF CWA 005 CURB INLET PROTECTION IP POSTS PREASSEMBLED SILT FENCE POSTS SHALL OVERLAP AT JOINTS SO THAT NO GAPS EXIST IN SILT FENCE. NOTE: THICKNESS OF GEOTEXTILE HAS BEEN EXAGGERATED.POST SHALL BE JOINED AS SHOWN, THEN ROTATED 180° IN DIRECTION SHOWN AND DRIVEN INTO THE GROUND. SILT FENCE JOINTS DRIVE POSTS VERTICALLY INTO THE GROUND TO A MINIMUM DEPTH OF 18". EXCAVATE A TRENCH APPROXIMATELY 4" WIDE AND 4" DEEP ALONG THE LINE OF POSTS AND UPSLOPE FROM THE BARRIER. ANCHOR TRENCH SHALL BE EXCAVATED BY HAND, WITH TRENCHER, OR WITH SILT FENCE INSTALLATION MACHINE. NO ROAD GRADERS, BACKHOES, ETC. SHALL BE USED. NOT LESS THAN THE BOTTOM 1' OF THE SILT FENCE FABRIC SHALL BE BURIED IN THE TRENCH. THE TRENCH SHALL BE COMPACTED BY HAND, WITH "JUMPING JACK" OR BY WHEEL ROLLING. COMPACTION SHALL BE SUCH THAT THE SILT FENCE RESISTS BEING PULLED OUT OF ANCHOR TRENCH BY HAND. SILT FENCE INDICATED IN THE PLANS SHALL BE INSTALLED PRIOR TO ANY LAND-DISTURBING ACTIVITIES. USE WOOD POSTS OR OTHER MATERIAL AS ACCEPTED BY THE CITY. INSTALLATION NOTES: 1. 2. 3. 4. 5. 6. 7. THE CONTRACTOR SHALL INSPECT SILT FENCE EVERY TWO WEEKS AND AFTER SIGNIFICANT STORM EVENTS AND MAKE REPAIRS OR CLEAN OUT UPSTREAM SEDIMENT AS NECESSARY. SEDIMENT ACCUMULATED UPSTREAM OF SILT FENCE SHALL BE REMOVED WHEN THE UPSTREAM SEDIMENT REACHES A DEPTH OF 6". SILT FENCE SHALL BE REMOVED WHEN THE UPSTREAM DISTURBED AREA IS STABILIZED AND GRASS COVER IS ACCEPTED BY THE CITY. IF ANY DISTURBED AREA EXISTS AFTER REMOVAL, IT SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED IN A MANNER ACCEPTED BY THE CITY. MAINTENANCE NOTES: 1. 2. 3. 4" MIN. 4" MIN. 1 12" x 1 12" WOODEN FENCE POSTS SF 006 SWALE WATTLE DIKE 008 AREA INLET INLET PROTECTION IP2 007 CALCULATION TABLE PER FCSCM CH 2 SEC 6.1.3.1 Description Estimated Quantity Units Total Disturbed Project Area 6.13 Acre Total "Onsite" Area of Disturbance 6.13 Acre Total "Offsite" Area of Disturbance 0 Acre Total Storage/Staging Area 1 Acre Total Haul Roads Area N/A Acre Construction vehicle traffic Area N/A Est. Percent of Project Area Exposed 100 % Est. Percent Vegetation Cover 85 % Existing Soil Type D Caruso clay loam, 0 to 1 percent slope Groundwater Depth 8.5 Feet Number of Phases w/Project N/A Total volume of imported (+) / exported (-) materials 7568 Cubic Yds. Total area of stockpilling of fill or borrow areas off site 20911 Sq. feet Steepest Slope 13:1 H:V Distance from riparian area or sensitive area N/A SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 EC3EROSION CONTROL DETAILS15 TURF REINFORCEMENT MAT - SCOUR STOP009 36" ANCHOR STRAP BULLET ANCHOR RECESSED LOCK WASHER TRANSITION MAT TURF REINFORCEMENT MAT ANCHOR PATTERN ANCHOR ILLUSTRATION MAX. 1"-2" DROP FROM CULVERT FLOWLINE ONTO SCOURSTOP MATS PROFILE VIEW SECTION VIEW AA OUTLET AND CHANNEL SCOUR PROTECTION (TRANSITION MATS) DIRECTION OF FLOW TURF REINFORCEMENT MAT WIDTH OF PROTECTION LENGTH OF PROTECTION D D= CULVERT DIAMETER TRAN SI TI O N M A T S SOIL C O V E R A A CULVERT OUTLET PROTECTION - PLAN VIEW INSTALL ANCHORS PER SCOURSTOP INSTALLATION GUIDELINES MINIMUM DEPTH 24" IN COMPACTED, COHESIVE SOIL. MINIMUM DEPTH 30" IN LOOSE, SANDY, OR WET SOIL EXTRA ANCHORS AS NEEDED TO SECURE MAT TIGHTLY OVER SOIL COVER ABUT TRANSITIONS MATS TO END OF CULVERT OR CULVERT APRON. ADJACENT MATS ABUT TOGETHER LATERALLY AND LONGITUDINALLY. MINIMUM 8 ANCHORS PER MAT. EXTRA ANCHORS AS NEEDED FOR LOOSE OR WET SOILS. PROTECT BARE/ DISTURBED DOWNSTREAM SOILS FROM EROSION WITH APPROPRIATE SOIL COVER. NOTE: 1.SCOUR STOP MAT PRODUCT UTILIZED FOR TURF REINFORCEMENT MAT DIMENSIONS. OTHER TURF REINFORCEMENT MAT PRODUCTS EQUAL TO OR BETTER ALLOWED WITH APPROVAL OF THE ENGINEER AND CITY. 2.SEEDING AT OUTFALL OF STORM SEWER SHALL BE COMPLETED PRIOR TO INSTALLATION OF TURF REINFORCEMENT MAT. SS SEEDING TO OCCUR PRIOR TO INSTALLATION 010 SCOUR STOP TURF REINFORCEMENT MAT SCHEDULE FES ID W (FT)L (FT)QUANTITY OF MATS 18" HDPE FES-A1 4 12 3 10" HDPE FES-B1 4 4 1 12" HDPE FES-C1 4 4 1 12" HDPE FES-P1 4 12 3 AT PIPE OUTLET AREAS OF STREAMS AND DRAINAGE CHANNELS - DETAIL A IN DIVERSION DITCH OR SMALL DITCH DRAINAGE WAY - DETAIL B OUTSIDE OF STREAMS AND DRAINAGE CHANNELS - DETAIL C ANCHOR DETAILS PERIMETER ANCHOR TRENCH JOINT ANCHOR TRENCH INTERMEDIATE ANCHOR TRENCH OVERLAPPING JOINT WOOD STAKE DETAIL MINIMUM THICKNESS 1" USE 2x4 MATERIAL FOR STAKES JOINT ANCHOR TRENCH, TYP. PERIMETER ANCHOR TRENCH, TYP. TOP OF CHANNEL BANK TYPE OF BLANKET AS INDICATED IN PLAN VIEW, IN ALL DISTURBED AREAS OF STREAMS AND DRAINAGE CHANNELS TO DEPTH "D" ABOVE CHANNEL INVERT. BLANKET SHALL GENERALLY BE ORIENTED PARALLEL TO FLOW DIRECTION. STAKING PATTERN SHALL MATCH BLANKET TYPE. UNDISTURBED SOIL TYPE OF BLANKET, INDICATED IN PLAN VIEW PER MANUFACTURER SPEC. OR TYPE 2 OR 3 STAKING (MATCH SPECIFIED BLANKET TYPE) SEE THE STAKING PATTERNS DETAIL ON NEXT SHEET PERIMETER ANCHOR TRENCH, TYP. JOINT ANCHOR TRENCH, TYP. COMPACTED SUBGRADE 1 >3 THE BLANKET SHALL BE EXTENDED TO THE TOP OF CHANNEL "D" 6"TOPSOIL"M" OVERLAPPING JOINT, SEE DETAIL ON THIS SHEET STAGGER OVERLAPS PERIMETER ANCHOR TRENCH SEE DETAIL ON THIS SHEET PER MANUFACTURER SPEC. OR TYPE 1 STAKING SEE THE STAKING PATTERN DETAIL ON NEXT SHEET BLANKET SHALL BE 100% STRAW MIN. DIVERSION DITCH TYPICALLY AT TOP OF SLOPE 6"TOPSOIL6" MIN. (TYP.) 3" MIN. (TYP.) SINGLE EDGE EROSION CONTROL BLANKET (TYP.) COMPACTED BACKFILL (TYP.) STAKE (TYP.) TWO EDGES OF TWO ADJACENT ROLLS LOOP FROM MIDDLE OF ROLL FLOW 6" 3" MIN. 12"MIN. STAKING PATTERNS SHALL BE IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATION. IF NO MANUFACTURER'S SPECIFICATION IS AVAILABLE USE THE ACCEPTABLE STAKING PATTERN (AS SHOWN ABOVE) PERIMETER ANCHOR TRENCH OR JOINT ANCHOR TRENCH, TYP. STRAW-COCONUT COCONUT OR EXCELSIOR STRAW ROLL WIDTH "W" (TYP.)6'3'1/2 "W" 1/2 "W" 1/2 "W" 1/2 "W" 1/2 "W"4'3'2'ECB EROSION CONTROL BLANKET TYPE TYPE STRAW* STRAW-COCONUT EXCELSIOR COCONUT CONTENT - 30% MIN. - STRAW CONTENT 100% - NETTING MIN. DOUBLE/NATURAL 100% - - EXCELSIOR CONTENT COCONUT --100% * FOR OUTSIDE OF STREAMS AND DRAINAGE CHANNELS DOUBLE/NATURAL DOUBLE/NATURAL DOUBLE/NATURAL MAX.70% 011 EROSION CONTROL BLANKET S S S S S S S S S S W WW WW CMWWSSSSSSSSSSSSSSS S S S S S S S SS S SEWWWWWXXXX X X X X X X X X XXXX TF EXISTING DETENTION POND 215 C.O. 1 2 4 5 100' ROW GREAT WESTERN RAIL ROAD CO CO CO CO CO S S S S SSSSSSSSSSSSSCO CO CO CO COS S S S S S S SSSSSSSHYD EMILES HOUSE AVENUEPALOMINO COURT1 0.58 ac 4 0.79 ac 3 0.16 ac 5 0.40 ac 6 0.95 ac 7 0.43 ac 9 0.14 ac 10 0.39 ac 11 0.37 OS1 0.65 ac 2 0.38 ac PROPERTY BOUNDARY POUDRE RIVER 500-YR FLOODPLAIN (PER RiskMAP) PROPERTY BOUNDARY PROPERTY BOUNDARY PROPERTY BOUNDARY PROPOSED AREA DRAIN PROPOSED AREA DRAIN PROPOSED AREA DRAIN PROPOSED AREA DRAIN PROPOSED AREA DRAIN PROPOSED AREA DRAIN RE-ALIGN EXISTING SWALE EDGE OF WETLANDS AA8 0.56 ac 6 12 0.99 9 10 RAIN GARDEN 11 FLAT AREA = 206 SQ. FT. MIN. AREA = 146 SQ. FT. EXISTING 36" RCP CULVERT SWALE OVERTOPPING LOCATION SWALEMA X Q I N SW A L E = 3 4 1 . 1 C F S DR1 DRAINAGE EXHIBIT16 NORTH ( IN FEET ) 1 inch = ft. Feet05050 50 100 150 SECTION A-A SWALE SUMMARY (NORMAL DEPTH): 1.REFER TO THE DRAINAGE AND EROSION CONTROL REPORT FOR BUCKING HORSE PARK DATED JAN. 19 2022 FOR ADDITIONAL INFORMATION. 2.THIS PROPERTY IS CURRENTLY LOCATED IN THE FEMA MODERATE RISK FLOOD HAZARD AREA FOR THE CACHE LA POUDRE RIVER. BUT THE PROPOSED REMAPPING FROM RISKMAP WILL REMOVE ALL FLOODPLAIN DESIGNATIONS FROM THE PROJECT AREA. 3.REFER TO THE LANDSCAPE PLANS BY CITY OF FORT COLLINS FOR ADDITIONAL LANDSCAPING INFORMATION. LEGEND: PROPOSED CONTOUR PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB & GUTTER PROPERTY BOUNDARY PROPOSED INLET ADESIGN POINT FLOW ARROW DRAINAGE BASIN LABEL DRAINAGE BASIN BOUNDARY PROPOSED SWALE SECTION 11 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. before you dig.Call R SheetBUCKING HORSE PARKThese drawings areinstruments of serviceprovided by NorthernEngineering Services, Inc.and are not to be used forany type of constructionunless signed and sealed bya Professional Engineer inthe employ of NorthernEngineering Services, Inc.NOT FOR CONSTRUCTIONREVIEW SETENGINEERNGIEHTRONRNFORT COLLINS: 301 North Howes Street, Suite 100, 80521GREELEY: 820 8th Street, 80631970.221.4158northernengineering.comof 16 10 0.37 ac BASIN DESIGNATION BASIN AREA (AC) NOTES: Design Point Basin ID Total Area (acres) C2 C100 2-Yr Tc (min) 100-Yr Tc (min) Q2 (cfs) Q100 (cfs) 1 1 0.58 0.29 0.37 6.21 6.21 0.45 2.03 2 2 0.38 0.26 0.32 7.72 7.72 0.24 1.07 3 3 0.16 0.31 0.38 5.00 5.00 0.14 0.63 4 4 0.79 0.30 0.37 11.22 11.22 0.50 2.18 5 5 0.40 0.24 0.30 11.22 11.22 0.21 0.90 6 6 0.95 0.25 0.31 11.28 11.28 0.50 2.19 7 7 0.43 0.28 0.35 10.56 10.56 0.26 1.15 8 8 0.56 0.31 0.39 10.56 10.56 0.38 1.65 9 9 0.14 0.31 0.38 5.00 5.00 0.12 0.52 10 10 0.39 0.21 0.27 5.43 5.43 0.24 1.03 11 11 0.37 0.53 0.66 5.00 5.00 0.56 2.44 12 12 0.99 0.25 0.32 11.00 11.00 0.54 2.43 os1 OS1 0.65 0.29 0.36 7.68 7.68 0.46 2.04 LID SUMMARY: MIN. TW (FT)MIN. BW (FT)MIN. D (FT)MAX D (FT)S1 S2 40 13 2.83 4.22 4 4 Basin ID LID Treatment Impervious Area (i%>=90%)(sq. ft.) Impervious Area Treated By LID (sq. ft.) Percent of Impervious Treated by LID 11 Rain Garden 6781 6781 100% Total Site 25492 6781 27% DRAINAGE SUMMARY: