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Home My WebLink AboutTIMBERLINE STORAGE - FDP - FDP160038 - SUBMITTAL DOCUMENTS - ROUND 1 - UTILITY PLANSPitkin East Mulberry St. East Prospect Rd. Timberline Rd. 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. 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: CERTIFICATION STATEMENT: VICINITY MAP NORTH ORIGINAL FIELD SURVEY BY: PROJECT BENCHMARKS: CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R CONTACT INFORMATION COVER SHEET SHEET INDEX GENERAL NOTES & CONSTRUCTION NOTES UTILITY PLANS FOR EXISTING CONDITIONS & DEMOLITION PLAN BEING A REPLAT OF LOTS 6 AND 7, SPRING CREEK CENTER P.U.D., LOCATED IN THE NORTHWEST QUARTER OF SECTION 20, TOWNSHIP 7 NORTH, RANGE 68 WEST OF THE 6TH PRINCIPAL MERIDIAN, CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO DEVELOPER/APPLICANT PROJECT TEAM: SITE ENGINEER SURVEYOR PLANNER/ LANDSCAPE ARCHITECT PROJECT DATUM: NAVD 88 City of Fort Collins Benchmark 3-07 Northwest corner of Timberline Road and Prospect Road on the northwest corner of a traffic signal base. Elevation = 4919.13 City of Fort Collins Benchmark 4-07 Southwest corner of Timberline Road and Bear Mountain Drive due north of the new police building on the southwest corner of a catch basin. Elevation = 4942.84 PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED FOR THEIR VERTICAL DATUMS. Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com 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 GAS GAS H Y D S S S h2o h2o h2o h2o H Y D S S FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO G G G G G G G G G G G G G G G G G G G G G G S E E E E E E E E E E E E E E E E E E E E E E E U D UD UD UD UD UD UD W S W UD UD UD GAS GAS H Y D S S S h2o h2o h2o h2o H Y D S S FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO G G MIDPOINT DRIVE (60' R.O.W.) SPECHT POINT RD. (60' R.O.W.) HC PARKING FUTURE HC PARKING 8' SIDEWALK FUTURE 6.5' SIDEWALK FUTURE 6' SIDEWALK FUTURE 6' SIDEWALK 6' SIDEWALK 6' SIDEWALK 5' SIDEWALK LOT 1 SPRING CREEK CENTER P.U.D. LOT 2 SPRING CREEK LOT 3 CENTER P.U.D. SPRING CREEK CENTER P.U.D. LOT 4 SPRING CREEK CENTER P.U.D. MIDPOINT DRIVE (60' R.O.W.) SPECHT POINT RD. (60' R.O.W.) LOT 5 SPRING CREEK CENTER P.U.D. C S P2 P2 P2 P2 P2 P2 P2 P2 P2 C 3 3 4 4 4 4 4 4 4 4 4 BIKE RACK FUTURE BIKE RACK FUTURE ADA CROSSING STRIPPING (TYP.) 6' SIDEWALK TRUNCATED DOME GAS GAS H Y D S S S h2o h2o h2o h2o H Y D S S FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G S E E E E E E E E E E E E E E E E E E E E E E E UD UD UD UD UD UD UD W S W UD UD UD GAS GAS H Y D S S S h2o h2o h2o h2o H Y D S S FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO G G G G G UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD GAS S S FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO G G G G G G G G G G G G G G G G G G G G G G G G G SS SS SS SS SS SS SS SS SS SS FC MH BASIN 2-4 w/ ORIFICE PLATE AND WEIR E E E E E E E E E E E E E E E E E UD UD UD UD UD UD UD UD UD UD UD UD UD h2o H Y D FO FO W SS SS SS SS SS SS SS SS ELEC W W 16.47 LF 24" HDPE @ 10.00% FC MH BASIN 8 w/ WQ WEIR INV. =4905.46 (W) FG=4912.29 60.71 LF 12" HDPE @ 0.50% JUNCTION U4 INV. =4905.68 (N) JUNCTION U3 FG=4911.96 INV. =4905.70 (N) INV. =4905.70 (E) FG=4911.87 JUNCTION U2 INV. =4905.68 (W) INV. =4905.67 (N) INV. =4905.68 (E) FG=4912.04 JUNCTION U1 INV. =4905.65 (N) FG=4912.29 JUNCTION U6 INV. =4905.83 (W) INV. =4905.84 (N) FG=4911.80 JUNCTION U5 INV. =4905.83 (W) FG=4911.99 JUNCTION U7 C6.00 CONSTRUCTION DETAILS A SECTION A-A A 101 VALVE ASSEMBLY BOX CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com 10 12" (Water & Sewer) If this section is less than 4' of existing asphalt/concrete, it must be removed and replaced. Edge of Pavement or Lip of Existing Gutter Compacted Lifts of Suitable Materials Pavement Thickness Varies Varies 1" (min.) (See Note 9 below for Storm.) 4" (min.) 6" (max.) Trench Width Varies 2' (min.) Bedding Material Undisturbed Soil Utility Conduit New Asphalt/Concrete C6.01 CONSTRUCTION DETAILS STREET STREET 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 201 TYPICAL CLEANOUT DETAIL LANDSCAPED AREAS TRAFFIC/PAVED AREAS CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R 200 PAVING SECTIONS (PRIVATE AREAS OUTSIDE ROW) Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com 11 DWG SIZE A SCALE 1:40 SHEET 1 OF 1 DWG NO. 7001-110-162 REV G 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com DRAIN BASIN WITH 2 FT X 2 FT ROAD & HIGHWAY GRATE QUICK SPEC INSTALLATION DETAIL TITLE PROJECT NO./NAME MATERIAL DATE REVISED BY DATE 1-23-06 DRAWN BY EBC 03-16-16 NMH (4) ADAPTER C6.02 CONSTRUCTION DETAILS CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R 6" 2"R. 2" 6" 6" 12" 1 1/2"R. 1'-6" 6" 4 1/2" 30" 9" R 0.5" 4.5" 18" 3.63" 21.75" R 0.13" 7" 2" 3.75" 12" ROLL-OVER VERTICAL (LOVELAND) Gutter edge may be tapered or battered. (Typical for all Curb & & Gutter Types) 7 3/8" (L) 1 3/8" 17" 6" 3 3/8" 14" FL R 16" R 16" DRIVE-OVER CURB, GUTTER AND DETACHED SIDEWALK 31" See Drawing 1601 10 3/4"(L) R 16" DRIVE-OVER CURB, GUTTER AND ATTACHED SIDEWALK 18" 18" 3 3/8" 1 3/8" 6" R 16" FL 14" 6" C6.03 CONSTRUCTION DETAILS CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R 402 2' CONCRETE PAN 4" 6" 2" 4" 4" 2" 6" OUTLET PIPE FRONT VIEW SIDE VIEW 401 CONCRETE COLLAR (PRIVATE ON-SITE) DETAIL "A" PLAN VIEW Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com 13 2'-0" SECTION B-B DEPRESSED VARIES #4@12" O.C. #4@12" #4@12" GUTTER B B METAL SIDEWALK CULVERT FOR VERT. CURB & GUTTER AND SIDEWALK A A SECTION A-A 8' 4" C6.04 CONSTRUCTION DETAILS CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 ENGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com 14 500 WATER QUALITY WEIR STRUCTURE STRUCTURE ID TYPE PIPE INVERT WEIR HEIGHT (FROM INV.) FC MH BASIN 8 4' MANHOLE 4905.56 3.64' JUNCTION U10 24" BASIN 4906.65 1.82' 501 STORMTECH VAULT INLET/OUTLET TABLE SHEET OF DATE: PROJECT #: DRAWN: CHECKED: THIS DRAWING HAS BEEN PREPARED BASED ON INFORMATION PROVIDED TO ADS UNDER THE DIRECTION OF THE SITE DESIGN ENGINEER OR OTHER PROJECT REPRESENTATIVE. THE SITE DESIGN ENGINEER SHALL REVIEW THIS DRAWING PRIOR TO CONSTRUCTION. IT IS THE ULTIMATE RESPONSIBILITY OF THE SITE DESIGN ENGINEER TO ENSURE THAT THE PRODUCT(S) DEPICTED AND ALL ASSOCIATED DETAILS MEET ALL APPLICABLE LAWS, REGULATIONS, AND PROJECT REQUIREMENTS. 4640 TRUEMAN BLVD HILLIARD, OH 43026 ADVANCED DRAINAGE SYSTEMS, INC. 1-800-733-7473 R REV DRW CHK DESCRIPTION 01/19/16 JLM JLM UPDATE Timberline Storage Fort Collins - East Pond (WQCV) 08/18/2016 BM Tool 3 5 --- C6.05 CONSTRUCTION DETAILS CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 ENGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com 15 SHEET OF DATE: PROJECT #: DRAWN: CHECKED: THIS DRAWING HAS BEEN PREPARED BASED ON INFORMATION PROVIDED TO ADS UNDER THE DIRECTION OF THE SITE DESIGN ENGINEER OR OTHER PROJECT REPRESENTATIVE. THE SITE DESIGN ENGINEER SHALL REVIEW THIS DRAWING PRIOR TO CONSTRUCTION. IT IS THE ULTIMATE RESPONSIBILITY OF THE SITE DESIGN ENGINEER TO ENSURE THAT THE PRODUCT(S) DEPICTED AND ALL ASSOCIATED DETAILS MEET ALL APPLICABLE LAWS, REGULATIONS, AND PROJECT REQUIREMENTS. 4640 TRUEMAN BLVD HILLIARD, OH 43026 ADVANCED DRAINAGE SYSTEMS, INC. 1-800-733-7473 R REV DRW CHK DESCRIPTION 01/19/16 JLM JLM UPDATE Timberline Storage Fort Collins - East Pond (WQCV) 08/18/2016 BM Tool 5 5 --- 70 NIWOOD ROAD, SUTIE 3 | ROCKY HLIL | CT | 06067 860-529-8188 |888-892-2694 | WWW.STORMTECH.COM Detention Retention Water Quality UNDERDRAIN DETAIL NTS A A B B SECTION A-A C6.06 CONSTRUCTION DETAILS CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 ENGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com 16 SHEET OF DATE: PROJECT #: DRAWN: CHECKED: THIS DRAWING HAS BEEN PREPARED BASED ON INFORMATION PROVIDED TO ADS UNDER THE DIRECTION OF THE SITE DESIGN ENGINEER OR OTHER PROJECT REPRESENTATIVE. THE SITE DESIGN ENGINEER SHALL REVIEW THIS DRAWING PRIOR TO CONSTRUCTION. IT IS THE ULTIMAT RESPONSIBILITY OF THE SITE DESIGN ENGINEER TO ENSURE THAT THE PRODUCT(S) DEPICTED AND ALL ASSOCIATED DETAILS MEET ALL APPLICABLE LAWS, REGULATIONS, AND PROJECT REQUIREMENTS. 4640 TRUEMAN BLVD HILLIARD, OH 43026 ADVANCED DRAINAGE SYSTEMS, INC. 1-800-733-7473 R REV DRW CHK DESCRIPTION 01/19/16 JLM JLM UPDATE Brickstone Apartments Fort Collins - East Pond (WQCV) 08/18/2016 BM Tool 5 5 --- 3 ETIUS ,DAOR DOOWNI LLIH 07 YKCOR | 76060 | TC | 860-529-8188 |888-892-2694 | WWW.STORMTECH.COM Detention Retention Water Quality UNDERDRAIN DETAIL NTS A A B B SECTION A-A GAS GAS H Y D S S S h2o h2o h2o h2o H Y D S S SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS V AULT ELEC VAULT ELEC ELEC S ST W W W W W W W W W W W W W S E E E E E E E E E E E E E E E E E S E E E E E E E E E E E E E E E E E E E E E E E UD UD UD UD UD UD UD W S W UD UD UD GAS GAS H Y D S S S h2o h2o h2o h2o H Y D S S SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS V Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com C8.01 EROSION CONTROL DETAILS WATTLE INSTALLATION FLOW 3'-4' ADJACENT ROLLS SHALL TIGHTLY ABUT W1 NOTES: INSTALLATION: WHEN INSTALLING RUNNING LENGTHS OF WATTLES, BUTT THE SECOND WATTLE TIGHTLY AGAINST THE FIRST, DO NOT OVERLAP THE ENDS. STAKE THE WATTLES AT EACH END AND FOUR FOOT ON CENTER. FOR EXAMPLE: A 25 FOOT WATTLE USES 6 STAKES A 20 FOOT WATTLE USES 5 STAKES A 12 FOOT WATTLE USES 4 STAKES STAKES SHOULD BE DRIVEN THROUGH THE MIDDLE OF THE WATTLE. LEAVING 2 - 3 INCHES OF THE STAKE PROTRUDING ABOVE THE WATTLE. A HEAVY SEDIMENT LOAD WILL TEND TO PICK THE WATTLE UP AND COULD PULL IT OFF THE STAKES IF THEY ARE DRIVEN DOWN TOO LOW. IT MAY BE NECESSARY TO MAKE A HOLE IN THE WATTLE WITH A PICK END OF YOUR MADDOX IN ORDER TO GET THE STAKE THROUGH THE STRAW. WHEN STRAW WATTLES ARE USED FOR FLAT GROUND APPLICATIONS, DRIVE THE STAKES STRAIGHT DOWN; WHEN INSTALLING WATTLES ON SLOPES, DRIVE THE STAKES PERPENDICULAR TO THE SLOPE. DRIVE THE FIRST END STAKE OF THE SECOND WATTLE AT AN ANGLE TOWARD THE FIRST WATTLE IN ORDER TO HELP ABUT THEM TIGHTLY TOGETHER. IF YOU HAVE DIFFICULTY DRIVING THE STAKE INTO EXTREMELY HARD OR ROCKY SLOPES, A PILOT BAR MAY BE NEEDED TO BEGIN THE STAKE HOLE. 1"x 1" WOOD STAKES 18"-24" BAILING WIRE OR NYLON ROPE WATTLE "A" WATTLE "B" 1' 2' TYP. 1' 1' W2 NOTES: INSTALLATION: STAKES SHOULD BE DRIVEN ACROSS FROM EACH OTHER AND ON EACH SIDE OF THE WATTLE. LEAVING 4"-6" OF STAKE PROTRUDING ABOVE THE WATTLE. BAILING WIRE OR NYLON ROPE SHOULD BE TIED TO THE STAKES ACROSS THE WATTLE. STAKES SHOULD THEN BE DRIVEN UNTIL THE BAILING WIRE OR NYLON ROPE IS SUFFICIENTLY SNUG TO THE WATTLE. WHEN INSTALLING RUNNING LENGTHS OF WATTLES, TO PREVENT SHIFTING, BUTT THE SECOND WATTLE TIGHTLY AGAINST THE FIRST. DO NOT OVERLAP THE ENDS. STAKES SHOULD BE DRIVEN 1 FT. FROM END, ACROSS FROM AND ON EACH SIDE OF WATTLE LEAVING 4"-6" OF STAKE PROTRUDING ABOVE THE WATTLE. BAILING WIRE OR NYLON ROPE SHOULD BE TIED TO STAKES IN AN HOUR GLASS FORMATION (FRONT TO BACK OF WATTLE "A", ACROSS TO FRONT OF WATTLE "B", ACROSS TO BACK AND BACK TO FRONT OF WATTLE "A"). STAKES SHOULD THEN BE DRIVEN IN UNTIL BAILING WIRE OR NYLON ROPE IS SUFFICIENTLY SNUG TO THE WATTLE. SEDIMENT DEPOSITION ZONE STORM WATER LINE ROCK WATTLE LIP OF GUTTER SIDEWALK EXISTING OR PROPOSED INLET TOP BACK CURB FLOW LINE SEDIMENT DEPOSITION ZONE STORM WATER LINE LIP OF GUTTER ROCK WATTLE AT 45 DEG. TO CURB SIDEWALK TOP BACK CURB FLOW LINE SIDEWALK TOP BACK CURB FLOW LINE W4 NOTES: 1. NUMBER OF WATTLES AND SPACING SHOULD BE DETERMINED BY THE SLOPE AND SITE CONDITIONS. 2. TUBULAR MARKERS SHALL MEET THE REQUIREMENTS OF MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) 3. CITY RECOMMENDS INSTALLING AT LEAST 3 CHECKDAMS WHEN USING THIS SETUP. LIP OF GUTTER ROCK WATTLE W1 & W2 INSTALLATION NOTES: 1. THE LOCATION AND LENGTH OF WATTLE IS DEPENDENT ON THE CONDITIONS OF EACH SITE. 2. WATTLES SHALL BE INSTALLED PRIOR TO ANY LAND-DISTURBING ACTIVITIES. 3. WATTLES SHALL CONSIST OF STRAW, COMPOST, EXCELSIOR, OR COCONUT FIBER. 4. NOT FOR USE IN CONCENTRATED FLOW AREAS. 5. THE WATTLES SHALL BE TRENCHED INTO THE GROUND A MINIMUM OF TWO (2) INCHES. 6. WATTLES SHALL BE INSTALLED PER MANUFACTURERS SPECIFICATIONS. 7. ON SLOPES, WATTLES SHOULD BE INSTALLED ON CONTOUR WITH A SLIGHT DOWNWARD ANGLE AT THE END OF THE ROW IN ORDER TO PREVENT PONDING AT THE MID SECTION. 8. RUNNING LENGTHS OF WATTLES SHOULD BE ABUTTED FIRMLY TO ENSURE NO LEAKAGE AT THE ABUTMENTS. 9. SPACING - DOWNSLOPE: 10. VERTICAL SPACING FOR SLOPE INSTALLATIONS SHOULD BE DETERMINED BY SITE CONDITIONS. SLOPE GRADIENT AND SOIL TYPE ARE THE MAIN FACTORS. A GOOD RULE OF THUMB IS: 1:1 SLOPES = 10 FEET APART 2:1 SLOPES = 20 FEET APART 3:1 SLOPES = 30 FEET APART 4:1 SLOPES = 40 FEET APART, ETC. 11. HOWEVER, ADJUSTMENTS MAY HAVE TO BE MADE FOR THE SOIL TYPE: FOR SOFT, LOAMY SOILS - ADJUST THE ROWS CLOSER TOGETHER; FOR HARD, ROCKY SOILS - ADJUST THE ROWS FURTHER APART. A SECONDARY WATTLE PLACED BEHIND THE ABUTMENT OF TWO WATTLES IS ENCOURAGED ON STEEP SLOPES OR WHERE JOINTS HAVE FAILED IN THE PAST. 12. STAKING: THE CITY RECOMMENDS USING WOOD STAKES TO SECURE THE WATTLES. 1/2" TO 5/8" REBAR IS ALSO ACCEPTABLE. BE SURE TO USE A STAKE THAT IS LONG ENOUGH TO PROTRUDE SEVERAL INCHES ABOVE THE WATTLE: 18" IS A GOOD LENGTH FOR HARD, ROCKY SOIL. FOR SOFT LOAMY SOIL USE A 24" STAKE. W3 NOTE: IF THE AREA BEHIND THE INLET IS NOT STABILIZED, A BMP SHOULD BE USED TO PREVENT SEDIMENT FROM ENTERING THE INLET 1"x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Ô Ô Ô Ô Ô DS 19 AULT ELEC VAULT ELEC ELEC LOT 1 SPRING CREEK CENTER P.U.D. LOT 2 SPRING CREEK CENTER P.U.D. LOT 3 SPRING CREEK CENTER P.U.D. LOT 4 SPRING CREEK CENTER P.U.D. MIDPOINT DRIVE (60' R.O.W.) SPECHT POINT RD. (60' R.O.W.) 249.01' LF 8" PVC @ 0.42% ST ST W W W W W W W W W W W W W W W W SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF AREA INLET AREA INLET AREA INLET AREA INLET AREA INLET AREA INLET CWA VTC DS DS DS DS DS DS RS SF RW SF SF SF SF SF SF SF SF RS RS RS RS RS RS RS RS RS RS RS UNDERGROUND POND N8.b UNDERGROUND POND N2-4 RS TYPE III BARRICADE UNDERGROUND POND N8.a Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com C8.00 EROSION CONTROL CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R EROSION CONTROL NOTES: BENCHMARK/BASIS OF BEARING SF IP RW RS VTC SF CWA NOTE: ALL BMP'S SHOWN ON THIS PLAN ARE GRAPHIC REPRESENTATIONS ONLY. FINAL DETERMINATION OF SIZE AND LOCATION SHALL BE DETERMINED BY THE CONTRACTOR AND DOCUMENTED ON THE DYNAMIC SITE PLAN. GENERAL NOTES: LEGEND: TABLE OF CONSTRUCTION SEQUENCE AND BMP APPLICATION CONSTRUCTION PHASE (DESCRIPTION) PHASE I (GRADING) PHASE II (INFRASTRUCTURE) PHASE III (VERTICAL CONSTRUCITON) PHASE IV (PERMANENT BMP'S) Grading (Include Offsite) Overlot Pipeline Installation Stormwater Concrete Installation Site Walls Building Structure Miscellaneous Hardscape Amenities BEST MANAGEMENT PRACTICES Temporary Inlet Protection (IP) Vehicle Tracking Control (VTC) Flow Barriers (Wattles, Rock Socks, etc.) (WD) Concrete Washout Area (CWA) Preventative Maintenance Activities/Meetings/etc. Silt Fence (SF) Permanent Mulching/Sealant Permanent Seed Planting Sewer Service Water Service Curb and Gutter NORTH ( IN FEET ) 0 1 INCH = 30 FEET 30 30 60 90 18 DS UD UD UD UD W S W UD UD 268 STORMTECH SC-160 CHAMBERS 35 STORMTECH SC-740 CHAMBERS n8.b n8.a n2-4 9 10 FLOW CONTROL MANHOLE FLOW CONTROL MANHOLE EMERGENCY OVERFLOW PATH EXISTING INLET 9 EXISTING INLET 10 ISOLATOR ROWS EXISTING SIDEWALK CHASE CONCRETE CHASE 2 ISOLATOR ROWS INLET n8.a INLET n8.b INLET n2-4 INLET 8 SPRING CREEK CENTER P.U.D DEVELOPMENT FUTURE FFE=14.85 LOT 1 SPRING CREEK CENTER P.U.D. LOT 2 SPRING CREEK CENTER P.U.D. LOT 3 SPRING CREEK CENTER P.U.D. LOT 4 SPRING CREEK CENTER P.U.D. SPECHT POINT ROAD (60' ROW) MIDPOINT DRIVE (60' ROW) LOT 5 SPRING CREEK CENTER P.U.D. LOT 1 20,418 SQ. FT. 0.469 AC LOT 2 189,543 SQ. FT. 4.351 AC 10.00 HP 10.60 HP N8.b N10 N2-4 N1 N9 N8.a N5 N13 11 8:1 7:1 11:1 18:1 173:1 55:1 26:1 20:1 39:1 68:1 4:1 10:1 5:1 WQ WEIR BASIN EXISTING STORMCEPTOR CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R NOTES: City Engineer Date Date Date Date Date Stormwater Utility Parks & Recreation Traffic Engineer Date Water & Wastewater Utility City of Fort Collins, Colorado UTILITY PLAN APPROVAL Environmental Planner C7.00 DRAINAGE EXHIBIT GRAPHIC SCALE: LEGEND: A2 a3 4950 4:1 79.45  HP RUNOFF SUMMARY TABLE: ( IN FEET ) 0 1 INCH = 40 FEET 40 40 80 120 NORTH Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com DESIGN POINT BASIN ID TOTAL AREA (acres) C2 C100 2-yr Tc (min) 100-yr Tc (min) Q2 (cfs) Q100 (cfs) n2-4 N2-4 0.93 0.94 1.00 6.7 5.0 2.28 9.27 n8.a N8.a 0.70 0.95 1.00 6.0 5.0 1.83 6.95 n8.b N8.b 1.35 0.94 1.00 5.2 5.0 3.60 13.40 n9 N9* 0.96 0.76 0.95 5.0 5.0 2.09 9.11 n10 N10* 2.52 0.80 1.00 16.0 12.9 3.65 17.76 n10 11* 0.25 0.82 1.00 5.0 5.0 0.58 2.49 17 SECTION B-B NUMBER AND SIZE OF UNDERDRAINS PER SITE DESIGN ENGINEER 4" (100 mm) TYP FOR SC-310 SYSTEMS 6" (150 mm) TYP FOR SC-740, DC-780, MC-3500 & MC-4500 SYSTEMS OUTLET MANIFOLD STORMTECH END CAP STORMTECH CHAMBERS STORMTECH CHAMBER STORMTECH END CAP DUAL WALL PERFORATED HDPE UNDERDRAIN ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE FOUNDATION STONE BENEATH CHAMBERS FOUNDATION STONE BENEATH CHAMBERS INSERTA TEE DETAIL NTS INSERTA TEE CONNECTION CONVEYANCE PIPE MATERIAL MAY VARY (PVC, HDPE, ETC.) PLACE ADS GEOSYNTHETICS 315 WOVEN GEOTEXTILE (CENTERED ON INSERTA-TEE INLET) OVER BEDDING STONE FOR SCOUR PROTECTION AT SIDE INLET CONNECTIONS. GEOTEXTILE MUST EXTEND 6" (150 mm) PAST CHAMBER FOOT INSERTA TEE TO BE INSTALLED, CENTERED OVER CORRUGATION SECTION A-A SIDE VIEW A A DO NOT INSTALL INSERTA-TEE AT CHAMBER JOINTS NOTE: PART NUMBERS WILL VARY BASED ON INLET PIPE MATERIALS. CONTACT STORMTECH FOR MORE INFORMATION. CHAMBER MAX DIAMETER OF INSERTA TEE HEIGHT FROM BASE OF CHAMBER (X) SC-310 6" (150 mm) 4" (100 mm) SC-740 10" (250 mm) 4" (100 mm) DC-780 10" (250 mm) 4" (100 mm) MC-3500 12" (300 mm) 6" (150 mm) MC-4500 12" (300 mm) 8" (200 mm) INSERTA TEE FITTINGS AVAILABLE FOR SDR 26, SDR 35, SCH 40 IPS GASKETED & SOLVENT WELD, N-12, HP STORM, C-900 OR DUCTILE IRON (X) PART # STUB A SC160IEPP 6" (150 mm) 0.66" (16 mm) 8" (200 mm) 0.80" (20 mm) SC160IEPP08 8" (200 mm) 0.96" (24 mm) ALL STUBS ARE PLACED AT BOTTOM OF END CAP SUCH THAT THE OUTSIDE DIAMETER OF THE STUB IS FLUSH WITH THE BOTTOM OF THE END CAP. FOR ADDITIONAL INFORMATION CONTACT STORMTECH AT 1-888-892-2694. NOTE: ALL DIMENSIONS ARE NOMINAL NOMINAL CHAMBER SPECIFICATIONS SIZE (W X H X INSTALLED LENGTH) 35.0" X 12.0" X 85.4" (635 mm X 305 mm X 2169 mm) CHAMBER STORAGE 6.85 CUBIC FEET (0.19 m³) MINIMUM INSTALLED STORAGE* 15.0 CUBIC FEET (0.42 m³) WEIGHT 24.0 lbs. (10.9 kg) *ASSUMES 6" (152 mm) ABOVE, 4" (100 mm) BELOW, AND STONE BETWEEN CHAMBERS WITH 40% STONE POROSITY. 25.0" (635 mm) 12.0" (305 mm) 90.7" (2304 mm) ACTUAL LENGTH 85.4" (2169 mm) INSTALLED LENGTH OVERLAP NEXT CHAMBER HERE (OVER SMALL CORRUGATION) BUILD ROW IN THIS DIRECTION START END SC-160LP TECHNICAL SPECIFICATION NTS 4.4" (112 mm) A 11.7" (297 mm) 18.6" (472 mm) DWG SIZE A SCALE 1:16 SHEET 1 OF 1 DWG NO. 2424AGHP REV A 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com PVC 24 X 4 ADS N-12 / HANCOR HP TEE WYE WITH GASKETED SWR BELL TITLE PROJECT NO./NAME MATERIAL DATE APPD BY DATE 11-25-09 THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY EBC 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. 1 36.50 1 5.75 1 - SEE DRAWING NO. 7001-110-364 FOR ADS/HANCOR N-12 HP BELL INFORMATION 2 - SEE DRAWING NO. 0110-601-011 FOR GASKETED SWR BELL INFORMATION 3 - DIMENSIONS ARE FOR REFERENCE ONLY ACTUAL DIMENSIONS MAY VARY 4 - DIMENSIONS ARE IN INCHES 11-25-09 EBC ©2009 NYLOPLAST 20.75 2 23.50 700 SC-160 ISERTA TEE, UNDERDRAIN. AND TECHNICAL SPECIFICATION 701 24" x 4" WYE CONNECTION UNDERDRAIN DETAIL NTS A A B B SECTION A-A SECTION B-B NUMBER AND SIZE OF UNDERDRAINS PER SITE DESIGN ENGINEER 4" (100 mm) TYP FOR SC-310 SYSTEMS 6" (150 mm) TYP FOR SC-740, DC-780, MC-3500 & MC-4500 SYSTEMS OUTLET MANIFOLD STORMTECH END CAP STORMTECH CHAMBERS STORMTECH CHAMBER STORMTECH END CAP DUAL WALL PERFORATED HDPE UNDERDRAIN ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE FOUNDATION STONE BENEATH CHAMBERS FOUNDATION STONE BENEATH CHAMBERS 702 TYPICAL UNDERDRAIN DETAIL DIMENSIONS FOR SLOTTED PVC PIPE SCREEN SLOT TABLE A B C D E PIPE SIZE ROWS OF SLOTS MAXIMUM SLOT LENGTH MAXIMUM SLOT WIDTH APPROX. SLOT SPACING O.C. MINIMUM OPEN AREA PER FOOT 4" 3 (MIN.) - 6 (MAX.) 1-3/8" 0.032" 0.516" 1.98 SQ. IN. 703 PVC GEOMEMBRANE LINER NOTES: · · · · · · · GEOMEMBRANE LINER / UNDERDRAIN 704 PENETRATION DETAIL GEOMEMBRANE LINER / 705 CONCRETE CONNECTION DETAIL SECTION B-B NUMBER AND SIZE OF UNDERDRAINS PER SITE DESIGN ENGINEER 4" (100 mm) TYP FOR SC-310 SYSTEMS 6" (150 mm) TYP FOR SC-740, DC-780, MC-3500 & MC-4500 SYSTEMS OUTLET MANIFOLD STORMTECH END CAP STORMTECH CHAMBERS STORMTECH CHAMBER STORMTECH END CAP DUAL WALL PERFORATED HDPE UNDERDRAIN ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE FOUNDATION STONE BENEATH CHAMBERS FOUNDATION STONE BENEATH CHAMBERS PART # STUB A B C SC740EPE06T / SC740EPE06TPC 6" (150 mm) 10.9" (277 mm) 18.5" (470 mm) --- SC740EPE06B / SC740EPE06BPC --- 0.5" (13 mm) SC740EPE08T /SC740EPE08TPC 8" (200 mm) 12.2" (310 mm) 16.5" (419 mm) --- SC740EPE08B / SC740EPE08BPC --- 0.6" (15 mm) SC740EPE10T / SC740EPE10TPC 10" (250 mm) 13.4" (340 mm) 14.5" (368 mm) --- SC740EPE10B / SC740EPE10BPC --- 0.7" (18 mm) SC740EPE12T / SC740EPE12TPC 12" (300 mm) 14.7" (373 mm) 12.5" (318 mm) --- SC740EPE12B / SC740EPE12BPC --- 1.2" (30 mm) SC740EPE15T / SC740EPE15TPC 15" (375 mm) 18.4" (467 mm) 9.0" (229 mm) --- SC740EPE15B / SC740EPE15BPC --- 1.3" (33 mm) SC740EPE18T / SC740EPE18TPC 18" (450 mm) 19.7" (500 mm) 5.0" (127 mm) --- SC740EPE18B / SC740EPE18BPC --- 1.6" (41 mm) SC740EPE24B* 24" (600 mm) 18.5" (470 mm) --- 0.1" (3 mm) ALL STUBS, EXCEPT FOR THE SC740EPE24B ARE PLACED AT BOTTOM OF END CAP SUCH THAT THE OUTSIDE DIAMETER OF THE STUB IS FLUSH WITH THE BOTTOM OF THE END CAP. FOR ADDITIONAL INFORMATION CONTACT STORMTECH AT 1-888-892-2694. * FOR THE SC740EPE24B THE 24" (600 mm) STUB LIES BELOW THE BOTTOM OF THE END CAP APPROXIMATELY 1.75" (44 mm). BACKFILL MATERIAL SHOULD BE REMOVED FROM BELOW THE N-12 STUB SO THAT THE FITTING SITS LEVEL. NOTE: ALL DIMENSIONS ARE NOMINAL NOMINAL CHAMBER SPECIFICATIONS SIZE (W X H X INSTALLED LENGTH) 51.0" X 30.0" X 85.4" (1295 mm X 762 mm X 2169 mm) CHAMBER STORAGE 45.9 CUBIC FEET (1.30 m³) MINIMUM INSTALLED STORAGE* 74.9 CUBIC FEET (2.12 m³) WEIGHT 75.0 lbs. (33.6 kg) *ASSUMES 6" (152 mm) STONE ABOVE, BELOW, AND BETWEEN CHAMBERS STUBS AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH "B" STUBS AT TOP OF END CAP FOR PART NUMBERS ENDING WITH "T" SC-740 TECHNICAL SPECIFICATION NTS 90.7" (2304 mm) ACTUAL LENGTH 85.4" (2169 mm) INSTALLED LENGTH OVERLAP NEXT CHAMBER HERE (OVER SMALL CORRUGATION) BUILD ROW IN THIS DIRECTION START END A A C B 51.0" (1295 mm) 30.0" (762 mm) ACCEPTS 4" (100 mm) SCH 40 PVC PIPE FOR INSPECTION PORT. FOR PIPE SIZES LARGER THAN 4" (100 mm) UP TO 10" (250 mm) USE INSERTA TEE CONNECTION CENTERED ON A CHAMBER CREST CORRUGATION 12.2" 45.9" (1166 mm) (310 mm) 29.3" (744 mm) INSERTA TEE DETAIL NTS INSERTA TEE CONNECTION CONVEYANCE PIPE MATERIAL MAY VARY (PVC, HDPE, ETC.) PLACE ADS GEOSYNTHETICS 315 WOVEN GEOTEXTILE (CENTERED ON INSERTA-TEE INLET) OVER BEDDING STONE FOR SCOUR PROTECTION AT SIDE INLET CONNECTIONS. GEOTEXTILE MUST EXTEND 6" (150 mm) PAST CHAMBER FOOT INSERTA TEE TO BE INSTALLED, CENTERED OVER CORRUGATION SECTION A-A SIDE VIEW A A DO NOT INSTALL INSERTA-TEE AT CHAMBER JOINTS NOTE: PART NUMBERS WILL VARY BASED ON INLET PIPE MATERIALS. CONTACT STORMTECH FOR MORE INFORMATION. CHAMBER MAX DIAMETER OF INSERTA TEE HEIGHT FROM BASE OF CHAMBER (X) SC-310 6" (150 mm) 4" (100 mm) SC-740 10" (250 mm) 4" (100 mm) DC-780 10" (250 mm) 4" (100 mm) MC-3500 12" (300 mm) 6" (150 mm) MC-4500 12" (300 mm) 8" (200 mm) INSERTA TEE FITTINGS AVAILABLE FOR SDR 26, SDR 35, SCH 40 IPS GASKETED & SOLVENT WELD, N-12, HP STORM, C-900 OR DUCTILE IRON (X) ©2015 ADS, INC. ADVANCED DRAINAGE SYSTEMS, INC. R Fort Collins - Underground Pond N2-4 Timberline Storage STORMWATER CHAMBER SPECIFICATIONS 1. CHAMBERS SHALL BE STORMTECH SC-160LP OR APPROVED EQUAL. 2. CHAMBERS SHALL BE MANUFACTURED FROM VIRGIN POLYPROPYLENE.^J 3. CHAMBER ROWS SHALL PROVIDE CONTINUOUS, UNOBSTRUCTED INTERNAL SPACE WITH NO INTERNAL SUPPORT PANELS THAT WOULD IMPEDE FLOW OR LIMIT ACCESS FOR INSPECTION. 4. THE STRUCTURAL DESIGN OF THE CHAMBERS, THE STRUCTURAL BACKFILL, AND THE INSTALLATION REQUIREMENTS SHALL ENSURE THAT THE LOAD FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12, ARE MET FOR: 1) LONG-DURATION DEAD LOADS AND 2) SHORT-DURATION LIVE LOADS, BASED ON THE AASHTO DESIGN TRUCK WITH CONSIDERATION FOR IMPACT AND MULTIPLE VEHICLE PRESENCES. 5. CHAMBERS SHALL MEET THE MATERIAL REQUIREMENTS IN ASTM F2418, "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". (NOTE: THE SC160LP CHAMBER CLASSIFICATION HAS NOT YET BEEN ADDED TO THE ASTM F2418 STANDARD)^J 6. CHAMBERS SHALL BE DESIGNED AND ALLOWABLE LOADS DETERMINED IN ACCORDANCE WITH ASTM F2787, "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 7. ONLY CHAMBERS THAT ARE APPROVED BY THE SITE DESIGN ENGINEER WILL BE ALLOWED. THE CHAMBER MANUFACTURER SHALL SUBMIT THE FOLLOWING UPON REQUEST TO THE SITE DESIGN ENGINEER FOR APPROVAL BEFORE DELIVERING CHAMBERS TO THE PROJECT SITE: a. A STRUCTURAL EVALUATION THAT DEMONSTRATES THAT THE SAFETY FACTORS ARE GREATER THAN OR EQUAL TO 1.95 FOR DEAD LOAD AND 1.75 FOR LIVE LOAD, THE MINIMUM REQUIRED BY ASTM F2787 AND BY AASHTO FOR THERMOPLASTIC PIPE. b. STRUCTURAL CROSS SECTION DETAIL ON WHICH THE STRUCTURAL EVALUATION IS BASED. 8. CHAMBERS AND END CAPS SHALL BE PRODUCED AT AN ISO 9001 CERTIFIED MANUFACTURING FACILITY. IMPORTANT - NOTES FOR THE BIDDING AND INSTALLATION OF THE SC-160LP SYSTEM^J 1. STORMTECH SC-160LP CHAMBERS SHALL NOT BE INSTALLED UNTIL THE MANUFACTURER'S REPRESENTATIVE HAS COMPLETED A PRE-CONSTRUCTION MEETING WITH THE INSTALLERS. 2. STORMTECH SC-106LP CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH SC-160LP CONSTRUCTION GUIDE". 3. FOUNDATION STONE AND EMBEDMENT STONE SURROUNDING CHAMBERS MUST BE A CLEAN, CRUSHED, ANGULAR STONE; AASHTO M43 #3,357, 4, 467, 5, 56, OR 57. 4. THE FOUNDATION STONE SHALL BE LEVELED AND COMPACTED PRIOR TO PLACING CHAMBERS. 5. THE DEPTH OF FOUNDATION STONE SHALL BE DETERMINED BASED ON THE SUBGRADE BEARING CAPACITY PROVIDED BY THE SITE DESIGN ENGINEER. 6. THE CONTRACTOR MUST REPORT ANY DISCREPANCIES CONCERNING CHAMBER FOUNDATION DESIGN AND SUBGRADE BEARING CAPACITIES TO THE SITE DESIGN ENGINEER. 7. JOINTS BETWEEN CHAMBERS SHALL BE PROPERLY SEATED PRIOR TO PLACING STONE. 8. CHAMBERS SHALL BE INSTALLED "TOE TO TOE". NO ADDITIONAL SPACING BETWEEN ROWS IS REQUIRED. 9. CHAMBERS ARE NOT TO BE BACKFILLED WITH A DOZER OR AN EXCAVATOR SITUATED OVER THE CHAMBERS. STORMTECH RECOMMENDS 3 BACKFILL METHODS: · STONESHOOTER LOCATED OFF THE CHAMBER BED. · BACKFILL AS ROWS ARE BUILT USING AN EXCAVATOR ON THE FOUNDATION STONE OR SUBGRADE. · BACKFILL FROM OUTSIDE THE EXCAVATION USING A LONG BOOM HOE OR EXCAVATOR.^J 10. ADS RECOMMENDS THE USE OF "FLEXSTORM CATCH IT" INSERTS DURING CONSTRUCTION FOR ALL INLETS TO PROTECT THE SUBSURFACE STORMWATER MANAGEMENT SYSTEM FROM CONSTRUCTION SITE RUNOFF. NOTES FOR CONSTRUCTION EQUIPMENT^J 1. THE USE OF CONSTRUCTION EQUIPMENT OVER SC-160LP CHAMBERS IS LIMITED: · NO EQUIPMENT IS ALLOWED ON BARE CHAMBERS. · NO RUBBER TIRED LOADERS, DUMP TRUCKS, OR EXCAVATORS ARE ALLOWED UNTIL PROPER FILL DEPTHS ARE REACHED IN ACCORDANCE WITH THE "STORMTECH SC-160LP CONSTRUCTION GUIDE". · WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT CAN BE FOUND IN THE "STORMTECH SC-106LP CONSTRUCTION GUIDE".^J 3. FULL 36" (900 mm) OF STABILIZED COVER MATERIALS OVER THE CHAMBERS IS REQUIRED FOR DUMP TRUCK TRAVEL OR DUMPING. USE OF A DOZER TO PUSH EMBEDMENT STONE BETWEEN THE ROWS OF CHAMBERS MAY CAUSE DAMAGE TO THE CHAMBERS AND IS NOT AN ACCEPTABLE BACKFILL METHOD. ANY CHAMBERS DAMAGED BY THE "DUMP AND PUSH" METHOD ARE NOT COVERED UNDER THE STORMTECH STANDARD WARRANTY. CONTACT STORMTECH AT 1-888-892-2694 WITH ANY QUESTIONS ON INSTALLATION REQUIREMENTS OR WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT. SHEET OF DATE: PROJECT #: DRAWN: CHECKED: THIS DRAWING HAS BEEN PREPARED BASED ON INFORMATION PROVIDED TO ADS UNDER THE DIRECTION OF THE SITE DESIGN ENGINEER OR OTHER PROJECT REPRESENTATIVE. THE SITE DESIGN ENGINEER SHALL REVIEW THIS DRAWING PRIOR TO CONSTRUCTION. IT IS THE ULTIMATE RESPONSIBILITY OF THE SITE DESIGN ENGINEER TO ENSURE THAT THE PRODUCT(S) DEPICTED AND ALL ASSOCIATED DETAILS MEET ALL APPLICABLE LAWS, REGULATIONS, AND PROJECT REQUIREMENTS. 4640 TRUEMAN BLVD HILLIARD, OH 43026 ADVANCED DRAINAGE SYSTEMS, INC. 1-800-733-7473 R REV DRW CHK DESCRIPTION 01/19/16 JLM JLM UPDATE Brickstone Apartments Fort Collins - East Pond (WQCV) 08/18/2016 BM Tool 3 5 --- 70 NIWOOD ROAD, SUTIE 3 | ROCKY HLIL | CT | 06067 860-529-8188 |888-892-2694 | WWW.STORMTECH.COM Detention Retention Water Quality ACCEPTABLE FILL MATERIALS: STORMTECH SC-160LP CHAMBER SYSTEMS PLEASE NOTE: 1. THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED, ANGULAR NO. 4 (AASHTO M43) STONE". 2. STORMTECH COMPACTION REQUIREMENTS ARE MET FOR 'A' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 6" (150 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR. 3. WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT. FOR SPECIAL LOAD DESIGNS, CONTACT STORMTECH FOR COMPACTION REQUIREMENTS. NOTES: 1. SC-160LP CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".^J 2. "ACCEPTABLE FILL MATERIALS" TABLE ABOVE PROVIDES MATERIAL LOCATIONS, DESCRIPTIONS, GRADATIONS, AND COMPACTION REQUIREMENTS FOR FOUNDATION, EMBEDMENT, AND FILL MATERIALS.^J 3. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS.^J 4. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. 5. ONCE LAYER 'C' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER 'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER 'C' OR 'D' AT THE SITE DESIGN ENGINEER'S DISCRETION. B CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹ 3, 357, 4, 467, 5, 56, 57 NO COMPACTION REQUIRED. A FOUNDATION STONE: FILL BELOW CHAMBERS FROM THE SUBGRADE UP TO THE FOOT (BOTTOM) OF THE CHAMBER. CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹ 3, 357, 4, 467, 5, 56, 57 PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE. ² ³ C INITIAL FILL: FILL MATERIAL FOR LAYER 'C' STARTS FROM THE TOP OF THE EMBEDMENT STONE ('B' LAYER) TO 14" (355 mm) ABOVE THE TOP OF THE CHAMBER. NOTE THAT PAVEMENT SUBBASE MAY BE A PART OF THE 'C' LAYER. GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35% FINES OR PROCESSED AGGREGATE. MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU OF THIS LAYER. D C B *TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY OCCUR, INCREASE COVER TO 20" (510 mm). PAVEMENT LAYER (DESIGNED BY SITE DESIGN ENGINEER) SC-160LP END CAP PERIMETER STONE (SEE NOTE 5) 14" (350 mm) MIN* 10' (3.0 m) MAX 6" (150 mm) MIN EXCAVATION WALL (CAN BE SLOPED OR VERTICAL) 12" (300 mm) MIN ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL AROUND CLEAN CRUSHED, ANGULAR STONE IN A & B LAYERS NO SPACING REQUIRED BETWEEN CHAMBERS 25" (635 mm) 12" (300 mm) TYP SUBGRADE SOILS (SEE NOTE 3) DEPTH OF BASE STONE TO BE DETERMINED A BY SITE DESIGN ENGINEER 6" (150 mm) MIN 12" (300 mm) SHEET OF DATE: PROJECT #: DRAWN: CHECKED: THIS DRAWING HAS BEEN PREPARED BASED ON INFORMATION PROVIDED TO ADS UNDER THE DIRECTION OF THE SITE DESIGN ENGINEER OR OTHER PROJECT REPRESENTATIVE. THE SITE DESIGN ENGINEER SHALL REVIEW THIS DRAWING PRIOR TO CONSTRUCTION. IT IS THE ULTIMATE RESPONSIBILITY OF THE SITE DESIGN ENGINEER TO ENSURE THAT THE PRODUCT(S) DEPICTED AND ALL ASSOCIATED DETAILS MEET ALL APPLICABLE LAWS, REGULATIONS, AND PROJECT REQUIREMENTS. 4640 TRUEMAN BLVD HILLIARD, OH 43026 ADVANCED DRAINAGE SYSTEMS, INC. 1-800-733-7473 R REV DRW CHK DESCRIPTION 01/19/16 JLM JLM UPDATE Brickstone Apartments Fort Collins - East Pond (WQCV) 08/18/2016 BM Tool 4 5 --- 70 NIWOOD ROAD, SUTIE 3 | ROCKY HLIL | CT | 06067 860-529-8188 |888-892-2694 | WWW.STORMTECH.COM Detention Retention Water Quality INSPECTION & MAINTENANCE STEP 1) INSPECT ISOLATOR ROW FOR SEDIMENT A. INSPECTION PORTS (IF PRESENT) A.1. REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN A.2. REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLED A.3. USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOG A.4. LOWER A CAMERA INTO ISOLATOR ROW FOR VISUAL INSPECTION OF SEDIMENT LEVELS (OPTIONAL) A.5. IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3. B. ALL ISOLATOR ROWS B.1. REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW B.2. USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW THROUGH OUTLET PIPE^Ji) MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY^Jii) FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLE B.3. IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3. STEP 2) CLEAN OUT ISOLATOR ROW USING THE JETVAC PROCESS A. A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" (1.1 m) OR MORE IS PREFERRED B. APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN C. VACUUM STRUCTURE SUMP AS REQUIRED STEP 3) REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS. STEP 4) INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM. NOTES 1. INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS.^J 2. CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY. SC-160LP ISOLATOR ROW DETAIL NTS SC-160LP CHAMBER SC-160LP END CAP OPTIONAL INSPECTION PORT SUMP DEPTH TBD BY SITE DESIGN ENGINEER (24" [600 mm] MIN RECOMMENDED) 8" (200 mm) HDPE ACCESS PIPE REQUIRED USE 8" OPEN END CAP PART #: SC160IEPP08 TWO LAYERS OF ADS GEOSYNTHETICS 315WTK WOVEN GEOTEXTILE BETWEEN FOUNDATION STONE AND CHAMBERS 4' (1.2 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS Ø30" NYLOPLAST DRAIN BASIN PART # 2830AG (OR CONCRETE STRUCTURE BY OTHERS) SC-160LP 6" INSPECTION PORT DETAIL NTS CONCRETE COLLAR PAVEMENT SC-160LP CHAMBER FLEXSTORM CATCH IT PART# 6212NYFX WITH USE OF OPEN GRATE 6" (150 mm) INSERTA TEE PART#06N12ST16IP INSERTA TEE TO BE CENTERED ON CORRUGATION CREST 6" (150 mm) ADS N-12 HDPE PIPE 12" (300 mm) NYLOPLAST INLINE DRAIN BODY W/SOLID HINGED COVER OR GRATE PART# 2712AG06N SOLID COVER: 1299CGC GRATE: 1299CGS 18" (450 mm) MIN WIDTH CONCRETE SLAB 8" (200 mm) MIN THICKNESS CONCRETE COLLAR NOT REQUIRED FOR UNPAVED APPLICATION 600 SC-760 ISERTA TEE, UNDERDRAIN. AND TECHNICAL SPECIFICATION 601 SC-160 GENERAL NOTES 602 SC-160 SUBGRADE 603 SC-760 ISOLATOR ROW AND INSPECTION PORT 3 ETIUS ,DAOR DOOWNI LLIH 07 YKCOR | 76060 | TC | 860-529-8188 |888-892-2694 | WWW.STORMTECH.COM Detention Retention Water Quality ACCEPTABLE FILL MATERIALS: STORMTECH SC-740 CHAMBER SYSTEMS PLEASE NOTE: 1. THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED, ANGULAR NO. 4 (AASHTO M43) STONE". 2. STORMTECH COMPACTION REQUIREMENTS ARE MET FOR 'A' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 6" (150 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR. 3. WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT. FOR SPECIAL LOAD DESIGNS, CONTACT STORMTECH FOR COMPACTION REQUIREMENTS. NOTES: 1. SC-740 CHAMBERS SHALL CONFORM TO THE REQUIREMENTS OF ASTM F2418 "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS", OR ASTM F2922 "STANDARD SPECIFICATION FOR POLYETHYLENE (PE) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".^J 2. SC-740 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".^J 3. "ACCEPTABLE FILL MATERIALS" TABLE ABOVE PROVIDES MATERIAL LOCATIONS, DESCRIPTIONS, GRADATIONS, AND COMPACTION REQUIREMENTS FOR FOUNDATION, EMBEDMENT, AND FILL MATERIALS.^J 4. THE "SITE DESIGN ENGINEER" REFERS TO THE ENGINEER RESPONSIBLE FOR THE DESIGN AND LAYOUT OF THE STORMTECH CHAMBERS FOR THIS PROJECT.^J 5. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS.^J 6. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. 7. ONCE LAYER 'C' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER 'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER 'C' OR 'D' AT THE SITE DESIGN ENGINEER'S DISCRETION. MATERIAL LOCATION DESCRIPTION AASHTO MATERIAL CLASSIFICATIONS COMPACTION / DENSITY REQUIREMENT D FINAL FILL: FILL MATERIAL FOR LAYER 'D' STARTS FROM THE TOP OF THE 'C' LAYER TO THE BOTTOM OF FLEXIBLE PAVEMENT OR UNPAVED FINISHED GRADE ABOVE. NOTE THAT PAVEMENT SUBBASE MAY BE PART OF THE 'D' LAYER ANY SOIL/ROCK MATERIALS, NATIVE SOILS, OR PER ENGINEER'S PLANS. CHECK PLANS FOR PAVEMENT SUBGRADE REQUIREMENTS. N/A PREPARE PER SITE DESIGN ENGINEER'S PLANS. PAVED INSTALLATIONS MAY HAVE STRINGENT MATERIAL AND PREPARATION REQUIREMENTS. C INITIAL FILL: FILL MATERIAL FOR LAYER 'C' STARTS FROM THE TOP OF THE EMBEDMENT STONE ('B' LAYER) TO 18" (450 mm) ABOVE THE TOP OF THE CHAMBER. NOTE THAT PAVEMENT SUBBASE MAY BE A PART OF THE 'C' LAYER. GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35% FINES OR PROCESSED AGGREGATE. MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU OF THIS LAYER. AASHTO M145¹ A-1, A-2-4, A-3 OR AASHTO M43¹ 3, 357, 4, 467, 5, 56, 57, 6, 67, 68, 7, 78, 8, 89, 9, 10 BEGIN COMPACTIONS AFTER 12" (300 mm) OF MATERIAL OVER THE CHAMBERS IS REACHED. COMPACT ADDITIONAL LAYERS IN 6" (150 mm) MAX LIFTS TO A MIN. 95% PROCTOR DENSITY FOR WELL GRADED MATERIAL AND 95% RELATIVE DENSITY FOR PROCESSED AGGREGATE MATERIALS. ROLLER GROSS VEHICLE WEIGHT NOT TO EXCEED 12,000 lbs (53 kN). DYNAMIC FORCE NOT TO EXCEED 20,000 lbs (89 kN). B EMBEDMENT STONE: FILL SURROUNDING THE CHAMBERS FROM THE FOUNDATION STONE ('A' LAYER) TO THE 'C' LAYER ABOVE. CLEAN, CRUSHED, ANGULAR STONE, NOMINAL SIZE DISTRIBUTION BETWEEN 3/4-2 INCH (20-50 mm) AASHTO M43¹ 3, 357, 4, 467, 5, 56, 57 NO COMPACTION REQUIRED. A FOUNDATION STONE: FILL BELOW CHAMBERS FROM THE SUBGRADE UP TO THE FOOT (BOTTOM) OF THE CHAMBER. CLEAN, CRUSHED, ANGULAR STONE, NOMINAL SIZE DISTRIBUTION BETWEEN 3/4-2 INCH (20-50 mm) AASHTO M43¹ 3, 357, 4, 467, 5, 56, 57 PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE. ² ³ 18" (450 mm) MIN* 8' (2.4 m) MAX SUBGRADE SOILS (SEE NOTE 5) PAVEMENT LAYER (DESIGNED BY SITE DESIGN ENGINEER) SC-740 END CAP 6" (150 mm) MIN D C B A PERIMETER STONE (SEE NOTE 6) EXCAVATION WALL (CAN BE SLOPED OR VERTICAL) 12" (300 mm) MIN ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL AROUND CLEAN, CRUSHED, ANGULAR STONE IN A & B LAYERS 6" 51" (1295 mm) 12" (300 mm) TYP (150 mm) MIN 30" (760 mm) DEPTH OF STONE TO BE DETERMINED BY DESIGN ENGINEER 6" (150 mm) MIN *TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY OCCUR, INCREASE COVER TO 24" (600 mm). STORMWATER CHAMBER SPECIFICATIONS 1. CHAMBERS SHALL BE STORMTECH SC-740, SC-310, OR APPROVED EQUAL. 2. CHAMBERS SHALL BE MANUFACTURED FROM VIRGIN POLYPROPYLENE OR POLYETHYLENE RESINS.^J 3. CHAMBER ROWS SHALL PROVIDE CONTINUOUS, UNOBSTRUCTED INTERNAL SPACE WITH NO INTERNAL SUPPORT PANELS THAT WOULD IMPEDE FLOW OR LIMIT ACCESS FOR INSPECTION. 4. THE STRUCTURAL DESIGN OF THE CHAMBERS, THE STRUCTURAL BACKFILL, AND THE INSTALLATION REQUIREMENTS SHALL ENSURE THAT THE LOAD FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12, ARE MET FOR: 1) LONG-DURATION DEAD LOADS AND 2) SHORT-DURATION LIVE LOADS, BASED ON THE AASHTO DESIGN TRUCK WITH CONSIDERATION FOR IMPACT AND MULTIPLE VEHICLE PRESENCES. 5. CHAMBERS SHALL MEET ASTM F2922 (POLYETHYLENE) OR ASTM F2418 (POLYPROPYLENE), "STANDARD SPECIFICATION FOR THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".^J 6. CHAMBERS SHALL BE DESIGNED AND ALLOWABLE LOADS DETERMINED IN ACCORDANCE WITH ASTM F2787, "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 7. ONLY CHAMBERS THAT ARE APPROVED BY THE SITE DESIGN ENGINEER WILL BE ALLOWED. THE CHAMBER MANUFACTURER SHALL SUBMIT THE FOLLOWING UPON REQUEST TO THE SITE DESIGN ENGINEER FOR APPROVAL BEFORE DELIVERING CHAMBERS TO THE PROJECT SITE: a. A STRUCTURAL EVALUATION SEALED BY A REGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE SAFETY FACTORS ARE GREATER THAN OR EQUAL TO 1.95 FOR DEAD LOAD AND 1.75 FOR LIVE LOAD, THE MINIMUM REQUIRED BY ASTM F2787 AND BY AASHTO FOR THERMOPLASTIC PIPE.^J b. A STRUCTURAL EVALUATION SEALED BY A REGISTERED PROFESSIONAL ENGINEER THAT DEMONSTRATES THAT THE LOAD FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12, ARE MET. THE 50 YEAR CREEP MODULUS DATA SPECIFIED IN ASTM F2418 OR ASTM F2922 MUST BE USED AS PART OF THE AASHTO STRUCTURAL EVALUATION TO VERIFY LONG-TERM PERFORMANCE.^J c. STRUCTURAL CROSS SECTION DETAIL ON WHICH THE STRUCTURAL EVALUATION IS BASED.^J 8. CHAMBERS AND END CAPS SHALL BE PRODUCED AT AN ISO 9001 CERTIFIED MANUFACTURING FACILITY. IMPORTANT - NOTES FOR THE BIDDING AND INSTALLATION OF THE SC-310/SC-740 SYSTEM 1. STORMTECH SC-310 & SC-740 CHAMBERS SHALL NOT BE INSTALLED UNTIL THE MANUFACTURER'S REPRESENTATIVE HAS COMPLETED A PRE-CONSTRUCTION MEETING WITH THE INSTALLERS.^J 2. STORMTECH SC-310 & SC-740 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH SC-310/SC-740/SC-780 CONSTRUCTION GUIDE".^J 3. CHAMBERS ARE NOT TO BE BACKFILLED WITH A DOZER OR AN EXCAVATOR SITUATED OVER THE CHAMBERS.^J STORMTECH RECOMMENDS 3 BACKFILL METHODS: · STONESHOOTER LOCATED OFF THE CHAMBER BED. · BACKFILL AS ROWS ARE BUILT USING AN EXCAVATOR ON THE FOUNDATION STONE OR SUBGRADE. · BACKFILL FROM OUTSIDE THE EXCAVATION USING A LONG BOOM HOE OR EXCAVATOR.^J 4. THE FOUNDATION STONE SHALL BE LEVELED AND COMPACTED PRIOR TO PLACING CHAMBERS.^J 5. JOINTS BETWEEN CHAMBERS SHALL BE PROPERLY SEATED PRIOR TO PLACING STONE.^J 6. MAINTAIN MINIMUM - 6" (150 mm) SPACING BETWEEN THE CHAMBER ROWS.^J 7. EMBEDMENT STONE SURROUNDING CHAMBERS MUST BE A CLEAN, CRUSHED, ANGULAR STONE 3/4-2" (20-50 mm).^J 8. THE CONTRACTOR MUST REPORT ANY DISCREPANCIES WITH CHAMBER FOUNDATION MATERIALS BEARING CAPACITIES TO THE SITE DESIGN ENGINEER.^J 9. ADS RECOMMENDS THE USE OF "FLEXSTORM CATCH IT" INSERTS DURING CONSTRUCTION FOR ALL INLETS TO PROTECT THE SUBSURFACE STORMWATER MANAGEMENT SYSTEM FROM CONSTRUCTION SITE RUNOFF. NOTES FOR CONSTRUCTION EQUIPMENT^J 1. STORMTECH SC-310 & SC-740 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE".^J 2. THE USE OF CONSTRUCTION EQUIPMENT OVER SC-310 & SC-740 CHAMBERS IS LIMITED: · NO EQUIPMENT IS ALLOWED ON BARE CHAMBERS. · NO RUBBER TIRED LOADERS, DUMP TRUCKS, OR EXCAVATORS ARE ALLOWED UNTIL PROPER FILL DEPTHS ARE REACHED IN ACCORDANCE WITH THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE". · WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT CAN BE FOUND IN THE "STORMTECH SC-310/SC-740/DC-780 CONSTRUCTION GUIDE".^J 3. FULL 36" (900 mm) OF STABILIZED COVER MATERIALS OVER THE CHAMBERS IS REQUIRED FOR DUMP TRUCK TRAVEL OR DUMPING. USE OF A DOZER TO PUSH EMBEDMENT STONE BETWEEN THE ROWS OF CHAMBERS MAY CAUSE DAMAGE TO THE CHAMBERS AND IS NOT AN ACCEPTABLE BACKFILL METHOD. ANY CHAMBERS DAMAGED BY THE "DUMP AND PUSH" METHOD ARE NOT COVERED UNDER THE STORMTECH STANDARD WARRANTY. CONTACT STORMTECH AT 1-888-892-2694 WITH ANY QUESTIONS ON INSTALLATION REQUIREMENTS OR WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT. ©2015 ADS, INC. ADVANCED DRAINAGE SYSTEMS, INC. R Fort Collins - Underground Pond N8.a and N8.b Timberline Storage SHEET OF DATE: PROJECT #: DRAWN: CHECKED: THIS DRAWING HAS BEEN PREPARED BASED ON INFORMATION PROVIDED TO ADS UNDER THE DIRECTION OF THE SITE DESIGN ENGINEER OR OTHER PROJECT REPRESENTATIVE. THE SITE DESIGN ENGINEER SHALL REVIEW THIS DRAWING PRIOR TO CONSTRUCTION. IT IS THE ULTIMATE RESPONSIBILITY OF THE SITE DESIGN ENGINEER TO ENSURE THAT THE PRODUCT(S) DEPICTED AND ALL ASSOCIATED DETAILS MEET ALL APPLICABLE LAWS, REGULATIONS, AND PROJECT REQUIREMENTS. 4640 TRUEMAN BLVD HILLIARD, OH 43026 ADVANCED DRAINAGE SYSTEMS, INC. 1-800-733-7473 R REV DRW CHK DESCRIPTION 01/19/16 JLM JLM UPDATE Timberline Storage Fort Collins - East Pond (WQCV) 08/18/2016 BM Tool 4 5 --- 3 ETIUS ,DAOR DOOWNI LLIH 07 YKCOR | 76060 | TC | 860-529-8188 |888-892-2694 | WWW.STORMTECH.COM Detention Retention Water Quality INSPECTION & MAINTENANCE STEP 1) INSPECT ISOLATOR ROW FOR SEDIMENT A. INSPECTION PORTS (IF PRESENT) A.1. REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN A.2. REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLED A.3. USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOG A.4. LOWER A CAMERA INTO ISOLATOR ROW FOR VISUAL INSPECTION OF SEDIMENT LEVELS (OPTIONAL) A.5. IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3. B. ALL ISOLATOR ROWS B.1. REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW B.2. USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW THROUGH OUTLET PIPE^Ji) MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY^Jii) FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLE B.3. IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3. STEP 2) CLEAN OUT ISOLATOR ROW USING THE JETVAC PROCESS A. A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" (1.1 m) OR MORE IS PREFERRED B. APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN C. VACUUM STRUCTURE SUMP AS REQUIRED STEP 3) REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS. STEP 4) INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM. NOTES 1. INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS.^J 2. CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY. SUMP DEPTH TBD BY SITE DESIGN ENGINEER (24" [600 mm] MIN RECOMMENDED) 24" (600 mm) HDPE ACCESS PIPE REQUIRED USE FACTORY PRE-FABRICATED END CAP PART #: SC740EPE24B TWO LAYERS OF ADS GEOSYNTHETICS 315WTK WOVEN GEOTEXTILE BETWEEN FOUNDATION STONE AND CHAMBERS 5' (1.5 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS CATCH BASIN OR MANHOLE COVER ENTIRE ISOLATOR ROW WITH ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE 8' (2.4 m) MIN WIDE SC-740 CHAMBER SC-740 END CAP SC-740 ISOLATOR ROW DETAIL NTS OPTIONAL INSPECTION PORT STORMTECH HIGHLY RECOMMENDS FLEXSTORM PURE INSERTS IN ANY UPSTREAM STRUCTURES WITH OPEN GRATES SC-740 6" INSPECTION PORT DETAIL NTS SC-740 CHAMBER FLEXSTORM CATCH IT PART# 6212NYFX WITH USE OF OPEN GRATE 12" (300 mm) NYLOPLAST INLINE DRAIN BODY W/SOLID HINGED COVER OR GRATE PART# 2712AG06N SOLID COVER: 1299CGC GRATE: 1299CGS 6" (150 mm) INSERTA TEE PART#06N12ST74IP INSERTA TEE TO BE CENTERED ON CORRUGATION CREST 6" (150 mm) ADS N-12 HDPE PIPE 18" (450 mm) MIN WIDTH CONCRETE SLAB 8" (200 mm) MIN THICKNESS PAVEMENT CONCRETE COLLAR NOT REQUIRED FOR UNPAVED APPLICATIONS CONCRETE COLLAR 504 SC-760 GENERAL NOTES 505 SC-760 SUBGRADE 506 SC-760 ISOLATOR ROW AND INSPECTION PORT DWG SIZE A SCALE 1:16 SHEET 1 OF 1 DWG NO. 7004-110-007 REV B 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com DRAIN BASIN WITH OUTLET WEIR FOR STORMTECH TITLE PROJECT NO./NAME MATERIAL DATE APPD BY DATE 10-28-03 THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY EBC 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. 10-28-03 CJA 4" - 24" INLET PIPE 3 OUTLET WEIR 18" - 30" DRAIN BASIN BODY 18" - 30" FRAME & SOLID COVER 1 2 6" - 24" OUTLET PIPE TO HEADER / MANIFOLD 12" - 24" OUTLET PIPE TO ISOLATOR ROW INLET PIPE 3 1 - INVERT ELEVATIONS & LOCATIONS TO BE DETERMINED BY ENGINEER 2 - HEIGHT OF WEIR TO BE DETERMINED BY ENGINEER 3 - WEIR CUSTOM MANUFACTURED WITH STAINLESS STEEL TO MEET OUTLET PIPE OPEN AREA SIDE SECTION VIEW TOP VIEW W/ FRAME & COVER REMOVED ORIFICE HOLE DWG SIZE A SCALE 1:16 SHEET 1 OF 1 DWG NO. 7004-110-007 REV B 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com DRAIN BASIN WITH OUTLET WEIR FOR STORMTECH TITLE PROJECT NO./NAME MATERIAL DATE APPD BY DATE 10-28-03 THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY EBC 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. 10-28-03 CJA 4" - 24" INLET PIPE 3 OUTLET WEIR 18" - 30" DRAIN BASIN BODY 18" - 30" FRAME & SOLID COVER 1 2 6" - 24" OUTLET PIPE TO HEADER / MANIFOLD 12" - 24" OUTLET PIPE TO ISOLATOR ROW INLET PIPE 3 1 - INVERT ELEVATIONS & LOCATIONS TO BE DETERMINED BY ENGINEER 2 - HEIGHT OF WEIR TO BE DETERMINED BY ENGINEER 3 - WEIR CUSTOM MANUFACTURED WITH STAINLESS STEEL TO MEET OUTLET PIPE OPEN AREA SIDE SECTION VIEW TOP VIEW W/ FRAME & COVER REMOVED STRUCTURE ID TYPE PIPE INVERT WEIR HEIGHT (FROM INV.) ORIFACE DIAMETER (INCHES) FC MH BASIN 2-4 4' MANHOLE 4906.22 2.75' 6-3/8 502 OUTLET STRUCTURE 503 STORMTECH VAULT OUTLET TABLE 6" 4' OUTLET PIPE 400 CONCRETE CHASE DETAIL PLAN VIEW POURED INVERT 1 IN. MIN. SLOPE PRECAST MANHOLE BASE ALTERNATE BASE 6 IN. 8 IN. MIN 8 IN. MIN. 2 IN. MIN. PIPE SIZE MIN. MANHOLE MANHOLE SHALL BE AS FOLLOWS: MINIMUM INSIDE DIAMETER OF OVER 30 INCHES 18 IN. TO 30 IN. 15 IN. OR LESS DIAMETER 72 IN. 60 IN. 48 IN. PRE-FORMED PLASTIC GASKET GROUT BASE TO BARREL SECTION ON INSIDE PRE-FORMED PLASTIC GASKET 12 IN. 6 IN. 5 FT. MAX. 1 IN./FT. SLOPE 18 IN. MAX. MANHOLE RUNGS 12 IN. O.C. AS NEEDED SEE TABLE FINISHED GRADE 16 IN. MAX. 28 IN. MAX. CAST-IN-PLACE CONCRETE BASE ASTM C-478 MANHOLE SECTIONS OF CONICAL TOP ASTM C-478 CONCRETE ADJUSTMENT SHIMS GROUTED INSIDE NOTE: IF MANHOLE DEPTH IS LESS THAN 3 FEET, TOP SECTION SHALL HAVE A CONCENTRIC OPENING. 2 IN. MIN. FLAT SLAB TOP SECTION IN LIEU FLAT-TOP MANHOLE WW-5 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. Excavation Fill 1' min. 2' min. 1/4"/Ft. CURB & GUTTER IN A CUT OR FILL 6" 3'-9" (F.C.) For Thickness 2' min. (L) 301 PRIVATE VERTICAL CURB & GUTTER Max. Sign Panel 1. Attach the sign panels tightly to the post and use oversized washers to keep the sign from breaking loose from the post when hit by a vehicle. 2. Sign panels should be mounted a minimum of 7 feet above the pavement or ground. Cross section of post 3" - 6" ABOVE GRADE 2 1/4" Anchor 3. Signs larger than 36 inches in length or width require wind bracing and special post design. NOTES: 4. Anchor Stub and post are square steel tube (perforated). Anchor/Stub Post Size CRITERIA FOR SINGLE POST 36" x 36" 2.25" x 2.25" x 3'-0"2" x 2" x 12'-0" 5. All "No Parking" signs shall be installed at 45° from Flow Line. * * 2" x 2" x 10' OR 12' 12 GAUGE TELESPAR POST (22F12A31) 7'-0" MIN. CLEARANCE 2' - 3' FROM F Street Curb See Figure 16-1 SWSAMPLEAVE 2400 R1-1 "STOP" SIGN 30" HIGH DENSITY/DIAMOND GRADE. SIGN MOUNTED TO POST WITH 1 EACH DRIVE RIVET WITH NYLON WASHER AGAINST SIGN FACE (ON TOP OF THE SIGN). THE BOTTOM OF THE SIGN SHALL BE MOUNTED WITH 1 EACH 5/16"x2-1/2" HEW BOLT WITH METAL AND FROM NYLON WASHERS (NYLON WASHER AGAINST SIGN FACE) AND SECURED WITH 1 EACH 5/16" HEX NUT ON THE BACK SIDE OF POST. L 2-1/4" x 2-1/4" x 3' ANCHOR/STUB 2 EACH 8" BLADES MOUNTED TO POST WITH 4 EACH DRIVE RIVETS WITH NYLON WASHERS * 12 Gauge 30" 8" 8" 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 1 4"/ft Maximum 3"/ft Sidewalk Driveway LIP F.L. T.C. DRIVEWAY SIDEWALK SECTION A-A NOTE: 1. Sidewalk grade shall remain consistent across driveway 3. This detail applies to Residential & Commercial driveways. 6" 6" Residential Detached Sidewalk Attached Sidewalk 1/2" Expansion Joint Material 1/2" Expansion Joint Material A A 2. For driveway design requirements, CONST. see DWG. 706 & 707. DETACHED ATTACHED 3'-0" 6'-0" All Sidewalk Thickness Shall Be 6" minimum. Min. SIDEWALK 8" Commercial 300 ASPHALT PAVEMENT JOINT FORT COLLINS ONLY Notes: 1. Set ramp slopes using the center of the ramp. 2. Truncated dome warning panel: Install panels along with the concrete pour for the ramp. Specifications for the panel material will be provided upon request. 3. Each ramp shall align perpendicular to the street in which the ramp is provided to cross. 4. Refer to standard drawing 1606 in the Laimer County urban area street standards for other necessary criteria needed to construct these ramps that is not specified on this drawing. 5. Construct the ramps and walk so the corner area all drains to the street. 6. If curb and gutter are poured monolithic with ramp, place dome edge at back of curb as shown. If not poured monolithic, place dome edge 6" from back of curb. PLAN VIEW NTS Ramp Flare Gutter Ramp Ramp Flare Curb Curb Conc. Flare PanelsPanels Truncated dome panels: 1-2'x2.5' 1-2'x2' Truncated Dome Warning Detection Plan Locations LEGEND: ⅊ BOC- Property Back Line of curb PT - Point of Tangency Flow line Section A-A NTS 4'-6" 2'-6" 2'-0" 2'-0" t Varies Varies 4.5' 6.0' .5' 1.5' 4.5' 1.5 ' 12.0' 12.0' 4.5' .5' 4.5' 6.0' Landscaped Area PT Curb A A 6" Curb (TYP) 0" Curb Full height curb Truncated dome warning detection ⅊  PT of walk R15.⅊ 0' ⅊ & BOW 5'-6" BOC to walk w/ vertical curb 5'-7" BOC to walk w/ drive over curb Conc. Sidewalk Area to be landscaped Conc. walk Gutter or Apron Truncate Dome Warning Panel 1:12 Max slope 1:20 Slope PT of curb return 6" Conc. Flare 6" Curb (TYP) See note 6 INFLOW OUTFALL Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com 12 Curb Flare Varies Curb Flare Ramp Curb Curb Flare Ramp Varies Panels Panels 6" Ramp Width: 4.5' 5.0' 6.0' 7.0' 8.0' Note: Truncated dome panels are available in 2'x2' squares and 2'x2.5' rectangles. Combine the widths to fit the ramp. Panels may be cut to no less than a 2'x1.5' size. Panel Width Combinations: 2'+2.5' 2.5'+2.5' 2'+2'+2' 2.5'+2'+2.5' 2'+2'+2'+2' 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 in the same position 6" back from the back of curb. 3. If curb and gutter are poured monolithic with ramp, place dome edge at back of curb as shown. If not poured monolithic, place dome edge 6" from back of curb. Case 1-Directional Ramps Case 2-Non-Directional Ramps Varies Panels Ramp Panels Flare Curb Case 3-Mid-Block Ramps 6" Panels Panels Flare 6" Flare Varies FORT COLLINS ONLY Aligned with Pedestrian flow Gutter or Apron ℄Center line of ramp BOC-Back of Curb -FOC Flow -Face line of Curb Varies 2'-0" 2'-0" A A FOC or ℄ 2'-0" BOC BOC 1:20 1:12 max slope slope Panels embedded in the concrete ramps Section A-A (Center line of ramp) NTS Flow line Curb and Gutter BOC See Note 3 ANGLES VARIABLE 0° - 360° ACCORDING TO PLANS 12" - 30" 18" MIN WIDTH GUIDELINE 8" MIN THICKNESS GUIDELINE (2) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6" MIN ON 12" - 24", 10" MIN ON 30" 4" MIN ON 12" - 24" BASED ON MANUFACTURING REQ.) 6" MIN ON 30" MINIMUM PIPE BURIAL DEPTH PER PIPE MANUFACTURER RECOMMENDATION (MIN. MANUFACTURING REQ. SAME AS MIN. SUMP) (2) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANS/TAKE OFF) NYLOPLAST 2 FT X 2FT ROAD & HIGHWAY STRUCTURE: 32 _ _ AGS _ _ X 1 - 12" - 30" FRAMES & GRATES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. 2 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. 3 - 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" - 24"). 4 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012. 5 - ROAD & HIGHWAY GRATE SHALL MEET H-20 LOAD RATING. (1, 2) INTEGRATED DUCTILE IRON FRAME & GRATE TO MATCH BASIN O.D. (3) VARIOUS TYPES OF INLET & OUTLET ADAPTERS AVAILABLE: 4" - 30" 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 WATERTIGHT JOINT (CORRUGATED HDPE SHOWN) 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. 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. 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 DWG SIZE A SCALE 1:40 SHEET 1 OF 1 DWG NO. 7001-110-393 REV C 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com DRAIN BASIN WITH 2 FT X 3 FT ROAD & HIGHWAY GRATE QUICK SPEC INSTALLATION DETAIL TITLE PROJECT NO./NAME MATERIAL DATE APPD BY DATE 03-22-10 DRAWN BY EBC 03-16-16 NMH (4) ADAPTER ANGLES VARIABLE 0° - 360° ACCORDING TO PLANS 18" - 30" (2) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6" MIN ON 18" & 24", 10" MIN ON 30" 4" MIN ON 18" & 24" BASED ON MANUFACTURING REQ.) 6" MIN ON 30" MINIMUM PIPE BURIAL DEPTH PER PIPE MANUFACTURER RECOMMENDATION (MIN. MANUFACTURING REQ. SAME AS MIN. SUMP) (2) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANS/TAKE OFF) NYLOPLAST 2 FT X 3FT ROAD & HIGHWAY STRUCTURE: 32 _ _ AGR _ _ X 1 - 18" - 30" FRAMES & GRATES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. 2 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. 3 - 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" - 24"). 4 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012. 5 - ROAD & HIGHWAY GRATE SHALL MEET H-20 LOAD RATING. (1, 2) INTEGRATED DUCTILE IRON FRAME & GRATE TO MATCH BASIN O.D. (3) VARIOUS TYPES OF INLET & OUTLET ADAPTERS AVAILABLE: 4" - 30" 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 WATERTIGHT JOINT (CORRUGATED HDPE SHOWN) 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. 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 18" MIN WIDTH GUIDELINE 8" MIN THICKNESS GUIDELINE 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. 202 DRAIN BASIN w/ 2' x 2' STANDARD GRATE 203 DRAIN BASIN w/ 2' x 3' STANDARD GRATE 204 BASIN SCHEDULE BASIN ID INLET TYPE BOTTOM Junction U1 12" Basin w/12" Solid Lid Closed Junction U2 12" Basin w/12" Solid Lid Closed Junction U3 12" Basin w/12" Solid Lid Closed Junction U4 12" Basin w/ 12" Solid Lid Closed Junction U5 12" Basin w/ 12" Solid Lid Closed Junction U6 12" Basin w/12" Solid Lid Closed Junction U7 12" Basin w/12" Solid Lid Closed Junction U8 12" Basin w/ 12" Solid Lid Closed Junction U9 12" Basin w/ 12" Solid Lid Closed Junction U10 12" Basin w/ 12" Solid Lid Closed Monitoring Well 2-4 8" Basin w/ 8" Solid Lid Open Monitoring Well 8a 8" Basin w/ 8" Solid Lid Open Monitoring Well 8b 8" Basin w/ 8" Solid Lid Open Inlet 8 12" Basin w/8" Solid Lid Closed Inlet N8.a 24" Basin w/ 2'x3' Grate Closed Inlet N8.b 24" Basin w/ 2'x3' & 2'x2' Grate Closed Inlet N2-4 24" Basin w/ 2'x3' Grate Closed Clean Road Base Existing Road Base 6" Full Depth Asphalt or X/Y Composite Section NOTES: 1. All trenches shall be backfilled in accordance with the above detail unless otherwise specified by the Local Entity Engineer. 2. Prior to placement of asphalt/concrete, pavement edge shall be saw cut to a clean, vertical, and straight edge. 3. Where the surrounding soils are non-expansive, a sand/cement slurry (1 sack mix) may be substituted for backfill material. 4. Trench width shall not be more than 16" nor less than 12" wider than the outside diameter of the pipe. 5. Use a #4 rebar at centers along the perimeter of concrete replacement sections. 6. Refer to Chapter 22, Materials & Construction Specifications for compaction and testing requirements. 7. In unimproved areas, all disturbed areas shall be regraded, seeded & mulched. 8. In concrete roadways, a minimum of one entire concrete panel must be replaced. 9. Bedding material depth when installing storm sewer shall be up to spring line, except in areas of unsuitable backfill; then, bedding material shall be placed to a level 12" above pipe. MONITORING WELL EXTEND MIN. 6" INTO SUBGRADE 8" VARIES (REFER TO STORM DRAIN PLAN) NOTES: 1 - GRATES/SOLID COVERS SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05 2 - FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS SEE DRAWING NO. 7001-110-065 4 - PERFORATIONS SHOULD NOT BE ON OR WITHIN 1" OF ADAPTERS. 5 - HOLES SHOULD BE STAGGERED EVERY OTHER ROW, AS SHOWN. 6 - MIN. 90° SEPARATION BETWEEN HOLES (MAX. 4 HOLES PER ROW) 2" MIN Ø .375" MAX SIDE VIEW HOLE SIZE & LOCATION NTS ENLARGED TO SHOW DETAIL 6" THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS II MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. TOP 12" TO BE SOLID, WITHOUT PERFORATIONS 12" SOLID TOP NO PERFORATIONS WITHIN 1" OF ADAPTORS OPEN BOTTOM 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. 8" MIN. THICKNESS GUIDELINE 12" MIN WIDTH GUIDELINE 100 INV. =4905.84 (W) INV. =4905.84 (N) FG=4911.64 JUNCTION U8 INV. =4905.85 (W) INV. =4905.85 (N) FG=4911.66 79.20 LF 24" RCP @ 0.50% 263.13 LF 12" HDPE @ 0.50% 186.53 LF 15" HDPE @ 0.50% ISOLATOR ROW ISOLATOR ROW ISOLATOR ROW ISOLATOR ROW ISOLATOR ROW ISOLATOR ROW ISOLATOR ROW ISOLATOR ROW UNDERGROUND POND N8.b UNDERGROUND POND N8.a 12.77 FG 12.50 FG 12.01 FG 12.39 FG 12.22 FG 12.38 FG 12.15 FG 11.71 FG 5.14 SG 5.20 SG 5.07 SG 5.03 SG 5.24 SG 5.20 SG 5.27 SG 5.31 SG 11.57 LF 12" HDPE @ 0.50% 66.09 LF 4" PVC @ 0.52% MONITORING WELL N8.a.1 INV. =4905.27 (W) FG=4912.31 21.40 LF 4" PERFORATED PVC @ 0.20% MONITORING WELL N8.a.2 INV. =4905.32 (W) FG=4912.16 8.64 LF 4" PVC @ 3.83% 9.73 LF 4" PVC @ 5.00% MONITORING WELL N8.b.1 INV. =4905.04 (N) FG=4912.80 MONITORING WELL N8.b.2 INV. =4905.12 (N) FG=4912.51 8.78 LF 24" HDPE @ 11.63% INLET 8 INV. =4902.79 (N) FG=4912.44 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 24'' x 4'' WYE (2) INV. =4904.44 (W) FG=4912.34 42.66 LF 4" PERFORATED PVC @ 0.20% 8.88 LF 4" PVC @ 3.00% Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 ENGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R ( IN FEET ) 10 0 10 20 30 1 INCH = 10 FEET C5.02 SUBGRADE NORTH 9 LEGEND: PROPOSED SUBGRADE SPOT ELEVATION 33.43 PROPOSED SUBGRADE SLOPES NOTES: 2.0% EXISTING SPOT ELEVATION PROPOSED SUBDRAIN PROPOSED HDPE STORM UD PROPOSED FINISHED GRADE SPOT ELEVATION 33.43 (33.43) SG 1. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 2. 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. 3. ALL SPOTS SHOWN ARE FISHED GRADE ELEVATIONS UNLESS OTHERWISE NOTED. 4. CONTRACTOR SHALL NOTIFY THE DESIGN ENGINEER AND THE CITY OF FORT COLLINS STORMWATER UTILITY A MINIMUM OF ONE WEEK IN ADVANCE SO AS TO ALLOW FOR FIELD OBSERVATION AND DOCUMENTATION OF THE FOLLOWING SYSTEM ITEMS IN THE SUBGRADE AREA: - SUBGRADE - INSTALLATION OF GEOTEXTILE FABRIC - INSTALLATION OF UNDERDRAIN - PLACEMENT AND COMPACTION OF SUB-BASE MATERIAL - PLACEMENT AND COMPACTION OF BASE MATERIAL - PLACEMENT OF SETTING BED 5. SUBGRADE AREAS ARE TO BE FIELD SURVEYED BY A LICENSED PROFESSIONAL. THE DESIGN ENGINEER MUST CONFIRM THE SUBGRADE ELEVATIONS AND DIMENSIONS PRIOR TO PLACEMENT OF GEOTEXTILE FABRIC, SUB-BASE, OR ANY OTHER MATERIAL. 6. THE CONTRACTOR SHOULD PROVIDE SLACK IN GEOTEXTILE FABRIC TO ENSURE PROPER INSTALLATION AND AGGREGATE PLACEMENT WITHOUT DAMAGE. PROVIDE SUFFICIENT SLACK SO THE FABRIC IS NOT TORN WHEN ROCK IS PLACED. IF TEARS ARE SEEN OR DISCOVERED, REPAIR THEM AS RECOMMENDED BY MANUFACTURER WITH NO LESS THAN 18 INCHES OF OVERLAP ON ALL SIDES OF THE TEAR. 7. THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE VAULT SYSTEM. 8. SEE DETAIL SHEETS AND PLANS BY ADS FOR ADDITIONAL DESIGN INFORMATION. 9. CONTRACTOR SHALL COORDINATE ANY NECESSARY TELEPHONE, CABLE AND ELECTRIC LOWERINGS (OR RE-ROUTING) WITH THE RESPECTIVE UTILITY PROVIDERS TO FACILITATE THE INSTALLATION OF THE PROPOSED STORM DRAIN AND UTILITY SERVICES. 10. AREA DRAIN PIPE AND DRAIN BASIN CONNECTIONS TO RCP STORM SHALL USE INSERTA TEE OR APPROVED EQUAL FOR CONNECTION. 11. ALL STORM VAULTS ARE TO BE CONSTRUCTED AS ISOLATOR ROWS. FG INV. =4906.22 (NE) FG=4910.65 JUNCTION U10 w/ WQ WEIR INV. =4906.65 (N) FG=4909.48 INLET N2-4 INV. =4906.72 (N) FG=4909.26 STRM MH 2-4 INV. =4906.57 (N) FG=4909.36 MONITORING WELL 2-4.2 INV. =4906.60 (E) FG=4909.67 MONITORING WELL 2-4.1 INV. =4906.59 (N) FG=4909.63 54.61 LF 12" HDPE @ 0.52% OUTFALL 2-4 FG=4905.97 186.26 LF 4" PERFORATED PVC @ 0.20% 34.33 LF 4" PERFORATED PVC @ 0.20% EXISTING SIDEWALK CHASE SPECHT POINT RD. CONCRETE CHASE ISOLATOR ROW ISOLATOR ROW 14.33 LF 12" HDPE @ 0.50% UNDERGROUND POND n2-4 9.63 FG 9.65 FG 9.47 FG 9.57 FG 9.49 FG 9.51 FG 9.56 FG 10.54 FG 10.81 FG 6.51 SG 6.47 SG 6.86 SG 6.90 SG 6.91 SG 6.90 SG 6.97 SG 7.01 SG 6.94 SG 6.94 SG 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% 0.3% Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 ENGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R NORTH ( IN FEET ) 10 0 10 20 30 1 INCH = 10 FEET C5.01 SUBGRADE 8 LEGEND: PROPOSED SUBGRADE SPOT ELEVATION 33.43 PROPOSED SUBGRADE SLOPES NOTES: 2.0% EXISTING SPOT ELEVATION PROPOSED SUBDRAIN PROPOSED HDPE STORM UD PROPOSED FINISHED GRADE SPOT ELEVATION 33.43 (33.43) SG 1. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 2. 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. 3. ALL SPOTS SHOWN ARE FISHED GRADE ELEVATIONS UNLESS OTHERWISE NOTED. 4. CONTRACTOR SHALL NOTIFY THE DESIGN ENGINEER AND THE CITY OF FORT COLLINS STORMWATER UTILITY A MINIMUM OF ONE WEEK IN ADVANCE SO AS TO ALLOW FOR FIELD OBSERVATION AND DOCUMENTATION OF THE FOLLOWING SYSTEM ITEMS IN THE SUBGRADE AREA: - SUBGRADE - INSTALLATION OF GEOTEXTILE FABRIC - INSTALLATION OF UNDERDRAIN - PLACEMENT AND COMPACTION OF SUB-BASE MATERIAL - PLACEMENT AND COMPACTION OF BASE MATERIAL - PLACEMENT OF SETTING BED 5. SUBGRADE AREAS ARE TO BE FIELD SURVEYED BY A LICENSED PROFESSIONAL. THE DESIGN ENGINEER MUST CONFIRM THE SUBGRADE ELEVATIONS AND DIMENSIONS PRIOR TO PLACEMENT OF GEOTEXTILE FABRIC, SUB-BASE, OR ANY OTHER MATERIAL. 6. THE CONTRACTOR SHOULD PROVIDE SLACK IN GEOTEXTILE FABRIC TO ENSURE PROPER INSTALLATION AND AGGREGATE PLACEMENT WITHOUT DAMAGE. PROVIDE SUFFICIENT SLACK SO THE FABRIC IS NOT TORN WHEN ROCK IS PLACED. IF TEARS ARE SEEN OR DISCOVERED, REPAIR THEM AS RECOMMENDED BY MANUFACTURER WITH NO LESS THAN 18 INCHES OF OVERLAP ON ALL SIDES OF THE TEAR. 7. THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE VAULT SYSTEM. 8. SEE DETAIL SHEETS AND PLANS BY ADS FOR ADDITIONAL DESIGN INFORMATION. 9. CONTRACTOR SHALL COORDINATE ANY NECESSARY TELEPHONE, CABLE AND ELECTRIC LOWERINGS (OR RE-ROUTING) WITH THE RESPECTIVE UTILITY PROVIDERS TO FACILITATE THE INSTALLATION OF THE PROPOSED STORM DRAIN AND UTILITY SERVICES. 10. AREA DRAIN PIPE AND DRAIN BASIN CONNECTIONS TO RCP STORM SHALL USE INSERTA TEE OR APPROVED EQUAL FOR CONNECTION. 11. ALL STORM VAULTS ARE TO BE CONSTRUCTED AS ISOLATOR ROWS. FG G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G FO FO FO FO FO FO FO FO E E E E E E E E E E E SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS V AULT ELEC VAULT ELEC ELEC E E E E E 249.01' LF 8" PVC @ 0.42% ST ST W W W W W W W W W W W W W W W W LOT 1 SPRING CREEK CENTER P.U.D. LOT 2 SPRING CREEK CENTER P.U.D. LOT 3 SPRING CREEK CENTER P.U.D. LOT 4 SPRING CREEK CENTER P.U.D. SPECHT POINT ROAD (60' ROW) MIDPOINT DRIVE (60' ROW) LOT 5 SPRING CREEK CENTER P.U.D. LOT 1 20,418 SQ. FT. 0.469 AC LOT 2 189,543 SQ. FT. 4.351 AC INLET n8.a INLET n8.b INLET n2-4 FUTURE EXPOSED FOUNDATION FUTURE BURIED FOUNDATION BUILDING SLOPED @ 0.70% BUILDING SLOPED @ 0.70% BUILDING SLOPED @ 0.70% BUILDING SLOPED @ 0.70% BUILDING SLOPED @ 0.70% BUILDING SLOPED @ 0.70% BUILDING SLOPED @ 0.70% PROPOSED SIDEWALK BUILDING SLOPED @ 0.70% EXISTING INLET 9 EXISTING INLET 10 INLET 8 EXISTING SIDEWALK CHASE PROPOSED CONCRETE CHASE 18" VERTICAL CURB AND GUTTER 18" VERTICAL CURB AND GUTTER FUTURE 18" VERTICAL CURB AND GUTTER SAW CUT SAW CUT FUTURE SAW CUT EXISTING SIDEWALK EXISTING SIDEWALK SAW CUT FUTURE 18" VERTICAL CURB AND GUTTER FUTURE SIDEWALK BURIED FOUNDATION OVERFLOW 2' CONCRETE PAN 2' CONCRETE PAN 2' CONCRETE PAN 2' CONCRETE PAN 2' CONCRETE PAN FFE: 4914.00 FFE: 4913.50 BURIED FOUNDATION 50' AE, UE, & DE 32' EMERGANCY ACCESS 31' DRAINAGE EASEMENT 32' DRAINAGE EASEMENT 30' ACCESS EASEMENT 60.00 14.00 14.00 14.05 14.05 13.05 13.04 15.06 14.09 14.09 13.49 13.49 13.04 13.04 11.50 11.50 13.50 13.50 13.92 13.92 13.52 12.14 12.74 11.74 11.67 11.60 11.60 13.00 13.00 12.50 12.50 10.83 10.83 10.87 10.82 10.32 10.32 12.00 12.00 11.58 11.58 10.08 9.76 9.76 10.91 10.65 10.27 10.32 9.86 9.76 11.61 11.73 11.92 13.36 13.55 13.69 13.83 13.93 14.09 14.33 15.45 15.21 (15.00) 11.63 11.70 12.63 12.69 12.81 (???) 12.07 11.59 (11.49) 11.41 (10.83) 11.53 11.53 (9.10) (7.72) 10.74 10.74 10.74 10.74 10.21 20.41 9.76 9.76 13.41 12.99 13.08 13.50 14.82 14.70 14.63 (15.14) (15.57) 15.63 15.75 15.97 15.12 15.01 11.34 11.45 (12.36) (12.41) (6.42) (6.93) (6.02) (11.42) (11.27) FUTURE FFE=14.85 (14.85) (14.88) (15.15) (15.51) (15.24) 11.31 11.32 10.10 9.50 9.57 9.26 LP 11.63 12.20 12.69 13.39 10.74 11.03 10.60 HP 11.17 10.38 11.19 11.69 12.19 10.25 10.19 5.97 14.03 13.09 10.74 13.75 9.83 11.67 11.74 14.35 12.22 12.20 9' UTILITY EASEMENT 10.00 HP 2.2% 4.1% 3.1% 3.5% 2.6% 5.3% 5.5% 3.4% 3.8% 4.7% 4.3% 3.0% 3.0% 1.7% 4.4% 3.4% 4.1% 3.8% 4.1% 2.1% 5.2% 5.1% 1.8% 3.9% 3.3% 3.4% 3.3% 3.1% 2.2% 2.2% 4.8% 2.0% 2.8% 1.9% 2.1% 2.1% 4.9% 2.8% 5.6% 89:1 85:1 59:1 42:1 29:1 10:1 8:1 8:1 6:1 7:1 9:1 8:1 5:1 7:1 6:1 Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com C5.00 OVERALL GRADING PLAN LEGEND: PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB AND GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION PROPOSED SLOPES PROPOSED STORM INLET EXISTING SPOT ELEVATION PROPOSED LOT LINE EXISTING RIGHT OF WAY 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 AND LOCATION BOTH HORIZONTAL AND VERTICAL 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 CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. 4. THE TOP OF FOUNDATION ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED FOR PROTECTION FROM THE 100-YEAR STORM. 5. CROSSPANS ALONG PUBLIC STREETS AT THE INTERSECTION OF PRIVATE DRIVES SHALL HAVE CONCRETE EXTENDED TO THE RIGHT-OF-WAY LINE. 6. ALL PROJECT DATA IS ON THE CITY OF FORT COLLINS VERTICAL CONTROL NETWORK DATUM: NAVD 88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 7. CONTRACTOR SHALL OBTAIN THE MOST CURRENT SOILS AND SUBSURFACE EXPLORATION REPORT FOR MORE INFORMATION REGARDING PAVEMENT DESIGN, SUBSURFACE TREATMENT AND COMPACTION. 8. THIS DETAIL GRADING PLAN HAS BEEN DEVELOPED UTILIZING GENERIC FOOTPRINTS FOR THE FUTURE HOMES. ACTUAL FOOTPRINTS WILL DIFFER IN CONFIGURATION AND DIMENSIONS. THE CONTRACTOR AND LOT OWNERS SHALL BE REQUIRED TO PROVIDE PLOT PLANS FOR THE FINAL GRADING AND CONFIGURATION OF THE LOT. PLOT PLANS SHALL BE CONSISTENT WITH THE GRADING CONCEPTS AND DESIGN ELEVATIONS. IT SHALL BE THE RESPONSIBILITY OF THE BUILDER/CONTRACTOR TO ENSURE FINAL GRADING CONFORMS TO ALL TOWN REQUIREMENTS. 9. LIMITS OF DISTURBANCE (LOD) MUST BE MAINTAINED. SUGGESTED BMP CONSTRUCTION FENCE OR OTHER VISIBLE MEANS OF TRAFFIC CONTROL. 10. SOIL STABILIZATION (SS) OF HIGH SLOPES IS NECESSARY TO PREVENT EROSION. TEMPORARY MEANS INCLUDE SLOPED TRACKING OR TERRACING. HYDROMULCH OR ECF IS SUGGESTED FOR ESTABLISHMENT OF VEGETATION. NOTES: EXISTING EDGE OF ASPHALT FUTURE CURB & GUTTER HIGH POINT SPOT ELEVATION LOW POINT SPOT ELEVATION SUBGRADE SPOT ELEVATION EXISTING SLOPES CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R NORTH ( IN FEET ) 0 1 INCH = 30 FEET 30 30 60 90 7 G G FO FO FO FO FO FO FO FO E E E E E E E E E E E SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS V AULT ELEC VAULT ELEC ELEC E E E E E ST ST W W W W W W W W W W W W W W W W S E E E E E E E E E E E E E E E E E E E E E E E U D UD UD UD UD UD UD W S W UD UD UD SPECHT POINT ROAD (60' ROW) MIDPOINT DRIVE (60' ROW) LOT 1 SPRING CREEK CENTER P.U.D. LOT 2 SPRING CREEK CENTER P.U.D. LOT 3 SPRING CREEK CENTER P.U.D. LOT 4 SPRING CREEK CENTER P.U.D. UNDERGROUND POND N2-4 STORMTECH SC-160 CHAMBERS 186.53 LF 15" HDPE @ 0.50% 263.13 LF 12" HDPE @ 0.50% 54.61 LF 12" HDPE @ 0.52% 268.91 LF 24" RCP @ -0.27% 79.20 LF 24" RCP @ 0.75% 76.62 LF 36" RCP @ 0.48% FUTURE CONNECTION TO EXISTING 6" PVC WATER N: 123344.67 E: 205629.70 FUTURE CONNECTION TO EXISTING 6" PVC SANITARY N: 123470.42 E: 205561.15 CONNECT TO EXISTING 6" PVC WATER N: 123384.92 E: 205629.70 6" X 6" SWIVEL TEE 1 - 6" GV (E) 2 - 6" GV (N,S) N: 123444.42 E: 205629.70 EXISTING SSMH RIM=4911.44 INV IN=4915.51 (N) INV IN=4902.84 (W) INV OUT=4902.61 (E) EXISTING SSMH RIM=4910.48 INV IN=4902.14 (NE) INV IN=4901.38 (W) INV OUT=4901.30 (S) EXISTING SSMH RIM=4911.14 INV IN=4903.55 (S) INV IN=4903.60 (W) INV OUT=4903.25 (E) EXISTING STORM INLET 9 GRATE=4909.25 INV IN=4904.93 (W) INV IN=4904.94 (S) INV OUT=4904.83 (N) EXISTING ELECTRIC LINE EXISTING FIBER OPTIC LINE EXISTING GAS LINE EXISTING GAS LINE EXISTING GAS LINE EXISTING FH EXISTING SSMH RIM=4907.38 INV IN=4901.36 (W) INV IN=4900.70 (N) INV OUT=4900.42 (E) EXISTING SSMH RIM=4906.79 INV IN=4900.10 (W) INV OUT=4899.98 (E) FUTURE PROPOSED SANITARY SERVICE FUTURE DOMESTIC WATER SERVICE PROPOSED 4" SANITARY SERVICE EXISTING STORM INLET 10 GRATE=4910.35 INV OUT=4906.96 EXISTING FH EXISTING WATER SERVICE TO BE REUSED FOR IRRIGATION PROPOSED ELECTRIC LINE RELOCATION EXISTING SIDEWALK CHASE 3 4" METER W/ CURB STOP FUTURE METER W/ CURB STOP PROPOSED ELECTRIC TRANSFORMER GAS METER ELECTRIC METER CONNECT TO EXISTING ELECTRIC LINE CONNECT TO EXISTING GAS LINE 1" DOMESTIC WATER SERVICE EXISTING ELECTRIC VAULT EXISTING ELECTRIC VAULT EXISTING ELECTRIC VAULT EXISTING STORMCEPTOR ALL ISOLATOR ROWS CONCRETE CHASE PROPOSED FH CONNECT TO EXISTING SANITARY SEWER LINE 45° BEND W/ CLEANOUT 45° BEND W/ CLEANOUT 16.25 L.F. 30' EMERGENCY ACCESS EASEMENT 24' EMERGENCY ACCESS EASEMENT 24' EMERGENCY ACCESS EASEMENT 31' DRAINAGE EASEMENT 31' DRAINAGE EASEMENT 31' UTILITY & DRAINAGE EASEMENT 26.5' EMERGENCY ACCESS EASEMENT 13' UTILITY & DRAINAGE EASEMENT 30' EMERGENCY ACCESS EASEMENT MATCHLINE SEE SHEET C5.02 MATCHLINE SEE SHEET C5.02 20' UTILITY AND DRAINAGE EASEMENT MATCHLINE SEE SHEET C5.01 MATCHLINE SEE SHEET C5.01 MATCHLINE SEE SHEET C5.01 9' UTILITY EASEMENT 50' ACCESS, DRAINAGE, AND UTILITY EASEMENT 32' DRAINAGE EASEMENT 9' UTILITY EASEMENT EXISTING FIBER OPTIC LINE UNDERGROUND POND N8.b STORMTECH SC-740 CHAMBERS 14.33 LF 12" HDPE @ 0.50% PROPOSED STREET LIGHT PROPOSED STREET LIGHT 16.47 LF 24" HDPE @ 0.10% UNDERGROUND POND N8.a STORMTECH SC-740 CHAMBERS 2 ISOLATOR ROWS FC MH BASIN 2-4 INV. IN=4906.22 (W) INV. IN=4906.22 (SW) INV. OUT=4906.22 (NE) FG=4910.65 w/ ORIFICE PLATE & WEIR INLET N8.a 2' x 3' NYLOPLAST DRAIN BASIN INV. OUT=4907.17 (N) FG=4909.50 INLET N8.b 2' x 3' NYLOPLAST DRAIN BASIN w/ 2' x 2' NYLOPLAST DRAIN BASIN INV. OUT=4906.61 (N) FG=4910.11 FC MH BASIN 8 w/ WQ WEIR INV. IN=4905.56 (S) INV. IN=4905.56 (E) INV. OUT=4905.56 (W) FG=4912.29 INLET 8 CONCRETE BOX W/ FLAT TOP LID INV. IN=4905.53 (E) INV. OUT=4905.53 (N) FG=4912.44 JUNCTION U10 w/ WQ WEIR INV. IN=4906.65 (S) INV. OUT=4906.65 (N) FG=4909.48 INLET N2-4 2' x 3' NYLOPLAST DRAIN BASIN INV. OUT=4906.72 (N) FG=4909.26 Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 ENGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com C4.00 UTILITY PLAN CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R NORTH ( IN FEET ) 0 1 INCH = 30 FEET 30 30 60 90 EXISTING WATER MAIN PROPOSED WATER MAIN PROPOSED STORM SEWER LEGEND: 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 FITTINGS AND VALVES ARE ONLY GRAPHICALLY REPRESENTED AND ARE NOT TO SCALE. 3. 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. 4. MAINTAIN 10' HORIZONTAL AND 18" VERTICAL MINIMUM SEPARATION BETWEEN ALL SANITARY SEWER MAINS, WATER MAINS & SERVICES. 5. REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 6. CROSSPANS ALONG PUBLIC STREETS AT THE INTERSECTION OF PRIVATE DRIVES SHALL HAVE CONCRETE EXTENDED TO THE RIGHT-OF-WAY LINE. 7. CONTRACTOR SHALL ADJUST EXISTING SANITARY SEWER MANHOLES AND SUBDRAINE CLEANOUTS PER CITY STANDARDS. ALL MANHOLE RIM ELEVATIONS ARE TO BE ADJUSTED TO 1 4" BELOW FINISHED GRADE. IF NECESSARY, CONE SECTIONS SHALL BE ROTATED TO PREVENT LIDS BEING LOCATED WITHIN VEHICLE OR BICYCLE WHEEL PATHS. 8. ALL WATER AND SEWER CONSTRUCTION SHALL BE PER THE CITY OF FORT COLLINS STANDARD CONSTRUCTION SPECIFICATIONS LATEST EDITION. 9. 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. W G T EXISTING STORM SEWER ST EXISTING TELEPHONE EXISTING GAS EXISTING ELECTRIC METER EXISTING WATER METER EXISTING IRRIGATION BOX EXISTING POWER POLE EXISTING GAS METER EXISTING TELEPHONE PEDESTAL EXISTING SANITARY SEWER SS PROPOSED STORM INLET EXISTING LIGHT POLE PROPOSED CURB & GUTTER PROPOSED SANITARY SEWER PROPOSED FIRE HYDRANT EXISTING FIRE HYDRANT PROPOSED LOTLINE EASEMENT LINE CONTROL IRR PROPERTY BOUNDARY PROPOSED SEWER SERVICE S PROPOSED CURB STOP & METER PIT PROPOSED ELECTRIC TRANSFORMER W TF 6 TRUNCATED DOME TRUNCATED DOME "EMERGENCY ACCESS ONLY" SIGN FUTURE 5' SIDEWALK 9' 9' TYP. 17' TYP. 9' 9' TYP. 17' TYP. 30' ACCESS EASEMENT 24' EMERGENCY ACCESS EASEMENT 24' EMERGENCY ACCESS EASEMENT 13' DRAINAGE EASEMENT 32' DRAINAGE EASEMENT 31' DRAINAGE EASEMENT 31' DRIVE ISLE 31' DRIVE ISLE 31' DRIVE ISLE 31' DRAINAGE EASEMENT 31' DRIVE 30' DRIVE ISLE ISLE 20' EMERGENCY ACCESS EASEMENT 20' DRAINAGE AND UTILITY EASEMENT 9' UTILITY EASEMENT 24' EMERGENCY ACCESS EASEMENT 50' ACCESS, DRAINAGE, AND UTILITY EASEMENT 9' UTILITY EASEMENT TRUNCATED DOME LINE TABLE LINE L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 L12 L13 L14 L15 L16 LENGTH 50.99' 2.24' 3.14' 467.81' 12.53' 1.78' 15.65' 14.00' 81.00' 12.00' 16.71' 1.31' 12.00' 63.00' 12.00' 3.02' BEARING N89°30'27.50"E N08°57'28.13"W N08°57'28.13"W S81°02'31.87"W S00°10'18.56"E N81°02'31.87"E S81°02'31.87"W N89°49'41.44"E S00°10'18.56"E S89°49'41.44"W S01°37'19.72"W S83°41'20.03"E N06°18'39.97"E S83°41'20.03"E S06°18'39.97"W S83°41'20.03"E LINE TABLE LINE L17 L18 L19 L20 L21 L22 L23 L24 L25 L26 L27 L28 L29 L30 L31 L32 LENGTH 64.00' 54.00' 12.00' 10.00' 11.96' 90.00' 12.01' 10.92' 10.94' 5.76' 53.86' 6.90' 1.93' 488.50' 172.41' 76.47' BEARING N84°04'53.74"W N84°04'54.35"W N05°55'05.65"E N84°04'53.74"W N89°55'01.30"E S00°04'58.70"E S89°55'01.30"W S00°04'58.70"E N90°00'00.00"E N45°00'00.00"E N90°00'00.00"E S45°00'00.00"E N90°00'00.00"E S81°02'31.87"W S08°57'28.13"E S69°47'59.91"E LINE TABLE LINE L33 L34 L35 L36 L37 L38 L39 L40 L41 L42 L43 L44 L45 L46 L47 LENGTH 6.50' 250.45' 268.43' 38.14' 44.83' 0.71' 67.61' 283.08' 41.00' 296.62' 3.00' 74.81' 43.97' 58.90' 9.04' BEARING S86°26'34.40"E S08°57'28.13"E S08°57'28.13"E S86°26'34.40"E S86°26'34.40"E S00°10'18.56"E S86°26'34.40"E S08°57'28.13"E N08°57'28.13"W N08°57'28.13"W N09°11'17.11"W N69°57'05.71"W N84°57'12.10"W N00°28'39.48"W N88°33'35.66"E CURVE TABLE CURVE C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 DELTA 98°27'56" 90°00'00" 81°12'50" 98°47'10" 81°12'50" 90°00'00" 90°00'00" 90°00'00" 90°00'00" 90°00'01" 89°59'59" 87°20'11" RADIUS 12.00' 10.00' 10.00' 15.00' 10.00' 3.00' 5.00' 5.00' 5.00' 5.00' 5.00' 15.00' LENGTH 20.62' 15.71' 14.17' 25.86' 14.17' 4.71' 7.85' 7.85' 7.85' 7.85' 7.85' 22.86' BEARING N40°16'30"E N53°57'28"W S40°26'07"W S49°33'53"E S40°26'07"W S45°10'19"E S44°49'41"W N51°18'40"E S38°41'20"E S50°55'06"W N39°04'54"W S52°15'00"W CHORD 18.18' 14.14' 13.02' 22.78' 13.02' 4.24' 7.07' 7.07' 7.07' 7.07' 7.07' 20.71' CURVE TABLE CURVE C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 DELTA 97°35'32" 85°51'44" 89°55'01" 45°00'00" 45°00'00" 45°00'00" 45°00'00" 60°50'32" 16°38'34" 59°35'13" 15°00'06" RADIUS 5.01' 5.00' 5.00' 5.00' 5.00' 5.00' 5.00' 25.00' 15.00' 40.00' 25.00' LENGTH 8.53' 7.49' 7.85' 3.93' 3.93' 3.93' 3.93' 26.55' 4.36' 41.60' 6.55' BEARING S40°17'59"E S46°59'09"W S45°02'29"E N67°30'00"E N67°30'00"E S67°30'00"E S67°30'00"E S39°22'44"E S78°07'17"E N40°09'29"W N77°27'09"W CHORD 7.53' 6.81' 7.07' 3.83' 3.83' 3.83' 3.83' 25.32' 4.34' 39.75' 6.53' Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com LEGEND: 1. CURVES AND LINES ARE MEASURED AT FLOWLINE, CENTERLINE OR EDGE OF WALK. 2. ATTACHED WALK WIDTHS ARE FROM FLOWLINE OF CURB & GUTTER. 3. ALL PARKING STRIPE SHALL BE 4" WHITE OR PER MUTCD. 4. SEE DETAIL SHEETS FOR ADDITIONAL INFORMATION REGARDING CURBS AND PAVEMENT SECTIONS. 5. SEE GEOTECHNICAL REPORT FOR SUBGRADE PREPARATION AND PAVEMENT RECOMMENDATIONS. 6. REFER TO SITE AND LANDSCAPE PLANS FOR PAVERS, DECORATIVE PAVING, SCORING, ETC. NOTES: STANDARD ACCESS RAMP CORNER LOCATION ACCESS RAMP S A CURB AND GUTTER DIRECTIONAL ACCESS RAMP (FLARE OPTION) D CORNER FLARE ACCESS RAMP F X' PAN PX BI-DIRECTIONAL ACCESS RAMP B CORNER APPROACH ACCESS RAMP C VERTICAL CURB AND GUTTER MONOLITHIC OUTFALL CURB, PARKING & GUTTER 18" INFALL CURB AND GUTTER 18" OUTFALL VERTICAL CURB AND GUTTER 1 2 3 4 24" EDGE RESTRAINT 5 TURNDOWN CURB 6 EXISTING PRIVATE HEAVY-DUTY PAVING PUBLIC CONCRETE PAVING PRIVATE HEAVY-DUTY ASPHALT PAVING PUBLIC ASPHALT PAVEMENT NORTH ( IN FEET ) 0 1 INCH = 30 FEET 30 30 60 90 C3.00 HORIZONTAL CONTROL PLAN CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R 5 G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G FO FO FO FO FO FO FO FO E E E E E E E E E E E SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS V AULT ELEC VAULT ELEC ELEC E E E E E MIDPOINT DRIVE (60' R.O.W.) SPECHT POINT RD. (60' R.O.W.) 249.01' LF 8" PVC @ 0.42% ST ST W W W W W W W W W W W W W W W W PHASE 1 FUTURE PHASE FUTURE PHASE FUTURE ADA STRIPING INSTALL DOMESTIC WATER DURING FUTURE PHASE INSTALL SANITARY SERVICE IN FUTURE PHASE INSTALL METER PIT IN FUTURE PHASE FUTURE 18" CURB AND GUTTER FUTURE BIKE RACK FUTURE STRIPING FUTURE 18" CURB AND GUTTER FUTURE SAW CUT INSTALL FH ASSEMBLY DURING PHASE 1 INSTALL SANITARY SERVICE DURING PHASE 1 INSTALL DOMESTIC WATER DURING PHASE 1 EXISTING DRIVE ISLE EXISTING DRIVE ISLE FUTURE SIDEWALK FUTURE SIDEWALK FUTURE SIDEWALK FUTURE BUILDING TYPE III BARRICADE 60' ROW LOT 1 SPRING CREEK CENTER P.U.D. LOT 2 SPRING CREEK CENTER P.U.D. LOT 3 SPRING CREEK CENTER P.U.D. LOT 4 SPRING CREEK CENTER P.U.D. LOT 5 SPRING CREEK CENTER P.U.D. LOT 1 20,418 SQ. FT. 0.469 AC LOT 2 189,543 SQ. FT. 4.351 AC TRUNCATED DOME TRUNCATED DOME TRUNCATED DOME TRUNCATED DOME Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com C2.00 PHASING PLAN CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R NORTH ( IN FEET ) 0 1 INCH = 30 FEET 30 30 60 90 4 NOTES: LEGEND: G G G G G G G G G G G G G G G G G G G G G G G G G G FO FO FO FO FO FO FO FO E E E E E E E E E E E SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS V AULT ELEC VAULT ELEC ELEC E E E E E E 249.01' LF 8" PVC @ 0.42% ST ST W V.V.P. P. V.P. W W W W W W W V.V.P. P. E E E W W W W W W W W W / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / 194.51 LF 8" PVC @ 0.21% 40' ACCESS & DRAINAGE EASEMENT TO BE VACATED 40' ACCESS EASEMENT TO BE VACATED 40' ACCESS EASEMENT TO BE VACATED 40' ACCESS EASEMENT TO BE VACATED 40' ACCESS EASEMENT 50' ACCESS, DRAINAGE, & UTILITY EASEMENT 12' UTILITY EASEMENT 6' UTILITY EASEMENT 10' UTILITY EASEMENT LOT 1 SPRING CREEK CENTER P.U.D. LOT 2 SPRING CREEK CENTER P.U.D. LOT 3 SPRING CREEK CENTER P.U.D. LOT 4 SPRING CREEK CENTER P.U.D. SPECHT POINT ROAD (60' ROW) MIDPOINT DRIVE (60' ROW) 309.71 LF 8" PVC @ 0.40% 143.39 LF 8" PVC @ 0.42% 61.97 LF 8" PVC @ 0.52% 20' EXISTING EAE 268.52 LF 24" RCP @ 0.76% LOT 6 SPRING CREEK CENTER P.U.D 2.52 ACRES LOT 7 SPRING CREEK CENTER P.U.D 2.30 ACRES PROPERTY LINE PROPERTY LINE PROPERTY LINE 60' EXISTING FIBER OPTIC LINE TO BE REMOVED EXISTING DRIVEWAY TO BE REMOVED EXISTING 18" VERTICAL CURB & GUTTER TO BE REMOVED IN FUTURE PHASE EXISTING 18" VERTICAL CURB & GUTTER TO BE REMOVED EXISTING 18" VERTICAL CURB & GUTTER TO BE REMOVED EXISTING ADA RAMPS TO BE REMOVED EXISTING ELECTRIC LINE EXISTING FIBER OPTIC LINE EXISTING GAS LINE EXISTING INLET 8 RIM: 4909.30 INV OUT: 4906.46 TO BE REMOVED EXISTING INLET 9 RIM= 4909.25 INV IN= 4904.93 (W) INV IN= 4904.94 (S) INV OUT= 4904.83 (N) EXISTING 18" VERTICAL CURB & GUTTER TO BE REMOVED EXISTING 24" RCP STORM EXISTING WATER SERVICE TO BE ABANDONED AT THE MAIN EXISTING ELECTRIC LINE SAWCUT LINE PROPOSED ASPHALT PATCH PROPOSED SAWCUT SAWCUT FOR FUTURE PHASE ASPHALT PATCH SAWCUT SAN MH RIM= 4910.48 INV IN= 4902.14 (NE) INV IN= 4901.38 (W) INV OUT= 4901.30 (S) SAN MH RIM= 4907.38 INV IN= 4901.36 (W) INV IN= 4900.70 (N) INV OUT= 4900.42 (E) SAN MH RIM= 4906.79 INV IN= 4900.10 (W) INV OUT= 4499.98 (E) EXISTING FIRE HYDRANT (2) 0.4" VERTICAL PIPES AND (1) 0.2" VERTICAL PIPE TO BE REMOVED EXISTING ELECTRICAL CONDUIT TO BE REMOVED AND RELOCATED CURB STOP AND METER PIT TO BE REMOVED SAN MH EXISTING FIRE HYDRANT RIM= 4911.44 INV IN= 4915.51 (N) INV IN= 4902.84 (W) INV OUT= 4902.61 (E) CURB STOP AND METER PIT TO BE RELOCATED REMOVE 22.51 LF OF WATER LINE TO BE REUSED AS IRRIGATION LINE UTILITY EASEMENT TO BE VACATED EXISTING ELECTRIC LINE TO BE REMOVED (2) 0.4" VERTICAL PIPES TO BE REMOVED SAN MH RIM= 4911.14 INV IN= 4903.55 (S) INV IN= 4903.60 (W) INV OUT= 4903.25 (E) EXISTING ADA RAMPS TO BE REMOVED EXISTING INLET 10 RIM= 4910.35 INV OUT= 4906.96 (E) EXISTING 36" RCP REMOVE 125 L.F. OF EXISTING STORM SEWER LINE REMOVE EXISTING SANITARY SERVICE CONNECTION SAW CUT EXISTING STORMCEPTOR ADA RAMPS TO BE REMOVED IN FUTURE PHASE APPROX. LOCATION OF 6" WATER MAIN WALL TO BE REMOVED EXISTING ELECTRIC LINE SAW CUT EXISTING GAS LINE EXISTING FIBER OPTIC EXISTING 6" WATER Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com C1.00 & DEMOLITION PLAN EXISTING CONDITIONS CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R NORTH ( IN FEET ) 0 1 INCH = 30 FEET 30 30 60 90 EXISTING ELECTRIC E LEGEND: G FO EXISTING STORM SEWER ST EXISTING FIBER OPTIC EXISTING GAS EXISTING IRRIGATION BOX EXISTING GAS METER EXISTING TELEPHONE PEDESTAL FIELD SURVEY BY: 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. 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. THE CITY OF FORT COLLINS STREET DEPARTMENT OPERATES A CRUSHING OPERATION THAT WILL ACCEPT CONCRETE MATERIAL AT NO COST FOR CRUSHING AND RE-USE AS RECYCLED AGGREGATE. THIS OPERATION IS LOCATED AT 1380 HOFFMAN MILL ROAD AND CAN BE REACHED AT (970) 482-1249. 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. LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY THE CITY ENGINEERING INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 7. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY NECESSARY FIELD LOCATES AND POTHOLING OF SUBSURFACE UTILITIES. ENGINEER AND CITY SHALL BE NOTIFIED OF ANY POTENTIAL CONFLICTS. 8. PROJECT DATUM: NAVD 88 City of Fort Collins Benchmark 3-07 Northwest corner of Timberline Road and Prospect Road on the northwest corner of a traffic signal base. Elevation = 4919.13 City of Fort Collins Benchmark 4-07 Southwest corner of Timberline Road and Bear Mountain Drive due north of the new police building on the southwest corner of a catch basin. Elevation = 4942.84 PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED FOR THEIR VERTICAL DATUMS. IF NGVD 29 UNADJUSTED DATUM IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD 29 Unadjusted = NAVD88 - 3.18' Basis of Bearings The East line of Lot 7 as bearing South 00°38'31" East (assumed bearing). Northern Engineering Services, Inc. Project No. 1269-001 Date: April 2016 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 GAS 3 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 Final Drainage Report for Timberline Storage dated Septermber 21st, 2016 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 the 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: NAVD 88 City of Fort Collins Benchmark 3-07 Northwest corner of Timberline Road and Prospect Road on the northwest corner of a traffic signal base. Elevation = 4919.13 City of Fort Collins Benchmark 4-07 Southwest corner of Timberline Road and Bear Mountain Drive due north of the new police building on the southwest corner of a catch basin. Elevation = 4942.84 PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED FOR THEIR VERTICAL DATUMS. IF NGVD29 UNADJUSTED DATUM IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD 29 UNADJUSTED = NAVD88 - 3.18' Basis of Bearings The East line of Lot 7 as bearing South 00°38'31" East (assumed bearing). 41. All stationing is based on centerline of roadways unless otherwise noted. 42. Damaged curb, gutter and sidewalk existing prior to construction, as well as existing fences, trees, streets, sidewalks, curbs and gutters, landscaping, structures, and improvements destroyed, damaged or removed due to construction of this project, shall be replaced or restored in like kind at the Developer's expense, unless otherwise indicated on these plans, prior to the acceptance of completed improvements and/or prior to the issuance of the first Certificate of Occupancy. 43. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing street condition shall be documented by the 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: a. Calabrese Street b. Andalusian Street c. Lusitano Lane 48. Approved Variances are listed as follows: a. N/A CONSTRUCTION NOTES A. Grading and Erosion Control Notes 1. The erosion control inspector must be notified at least twenty-four (24) hours prior to any construction on this site. 2. There shall be no earth-disturbing activity outside the limits designated on the accepted plans. 3. All required perimeter silt and construction fencing shall be installed prior to any land disturbing activity (stockpiling, stripping, grading, etc). All other required erosion control measures shall be installed at the appropriate time in the construction sequence as indicated in the approved project schedule, construction plans, and erosion control report. 4. At all times during construction, the Developer shall be responsible for preventing and controlling on-site erosion including keeping the property sufficiently watered so as to minimize wind blown sediment. The Developer shall also be responsible for installing and maintaining all erosion control facilities shown herein. 5. Pre-disturbance vegetation shall be protected and retained wherever possible. Removal or disturbance of existing vegetation shall be limited to the area(s) required for immediate construction operations, and for the shortest practical period of time. 6. All soils exposed during land disturbing activity (stripping, grading, utility installations, stockpiling, filling, etc.) shall be kept in a roughened condition by ripping or disking along land contours until mulch, vegetation, or other permanent erosion control BMPs are installed. No soils in areas outside project street rights-of-way shall remain exposed by land disturbing activity for more than thirty (30) days before required temporary or permanent erosion control (e.g. seed/mulch, landscaping, etc.) is installed, unless otherwise approved by the City/County. 7. In order to minimize erosion potential, all temporary (structural) erosion control measures shall: a. Be inspected at a minimum of once every two (2) weeks and after each significant storm event and repaired or reconstructed as necessary in order to ensure the continued performance of their intended function. b. Remain in place until such time as all the surrounding disturbed areas are sufficiently stabilized as determined by the erosion control inspector. c. Be removed after the site has been sufficiently stabilized as determined by the erosion control inspector. 8. When temporary erosion control measures are removed, the Developer shall be responsible for the clean up and removal of all sediment and debris from all drainage infrastructure and other public facilities. 9. The contractor shall immediately clean up any construction materials inadvertently deposited on existing streets, sidewalks, or other public rights of way, and make sure streets and walkways are cleaned at the end of each working day. 10. All retained sediments, particularly those on paved roadway surfaces, shall be removed and disposed of in a manner and location so as not to cause their release into any waters of the United States. 11. No soil stockpile shall exceed ten (10) feet in height. All soil stockpiles shall be protected from sediment transport by surface roughening, watering, and perimeter silt fencing. Any soil stockpile remaining after thirty (30) days shall be seeded and mulched. 12. The stormwater volume capacity of detention ponds will be restored and storm sewer lines will be cleaned upon completion of the project and before turning the maintenance over to the City/County or Homeowners Association (HOA). 13. City Ordinance and Colorado Discharge Permit System (CDPS) requirements make it unlawful to discharge or allow the discharge of any pollutant or contaminated water from construction sites. Pollutants include, but are not limited to discarded building materials, concrete truck washout, chemicals, oil and gas products, litter, and sanitary waste. The developer shall at all times take whatever measures are necessary to assure the proper containment and disposal of pollutants on the site in accordance with any and all applicable local, state, and federal regulations. 14. A designated area shall be provided on site for concrete truck chute washout. The area shall be constructed so as to contain washout material and located at least fifty (50) feet away from any waterway during construction. Upon completion of construction activities the concrete washout material will be removed and properly disposed of prior to the area being restored. 15. Conditions in the field may warrant erosion control measures in addition to what is shown on these plans. The Developer shall implement whatever measures are determined necessary, as directed by the City. 16. For additional information see separate Erosion Control Report for TIMBERLINE STORAGE. B. 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. C. 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. D. 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 Final Drainage Report for Timberline Storage dated Septermber 21st, 2016 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. E. 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 box and tracer wire test lid per City Water Detail 25. CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R C0.01 CONSTRUCTION NOTES GENERAL NOTES & 2 IF NGVD29 UNADJUSTED DATUM IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD 29 UNADJUSTED = NAVD88 - 3.18' Basis of Bearings The East line of Lot 7 as bearing South 00°38'31" East (assumed bearing). TIMBERLINE STORAGE UTILITY PLAN SEPTEMBER 2016 VICINITY MAP NORTH Northern Engineering Services, Inc. Project No. 1269-001 Date: April 2016 Sheet of 19 TIMBERLINE STORAGE These drawings are instruments of service provided by Northern Engineering Services, Inc. and are not to be used for any type of construction unless signed and sealed by a Professional Engineer in the employ of Northern Engineering Services, Inc. NOT FOR CONSTRUCTION REVIEW SET 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 E NGINEER ING N O R T H E RN PHONE: 970.221.4158 www.northernengineering.com E NGINEER ING N O R T H E RN E NGINEER ING N O R T H E RN Northern Engineering Services, Inc. Eric Smith, PLS 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 Northern Engineering Services, Inc. Nick Haws, PE, LEED AP 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 Brandon Grebe, MBA, LEED AP BD+C 401 West Mountain Avenue Fort Collins, Colorado 80521 (970) 556-9111 Ripley Design Inc. Sam Coutts 419 Canyon Avenue, Suite 200 Fort Collins, Colorado 80521 (970) 224-5828 UNDERGROUND POND N2-4 UNDERGROUND POND N8.a & N8.b 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----------------------------- Stephanie Rich (970) 225-7857 ELECTRIC-------- City of Fort Collins Light & Power-- Todd Vedder (970) 224-6152 CABLE------------- Comcast---------------------------------- Don Kapperman (970) 567-0425 TELECOM.--------CenturyLink-------------------------------William Johnson (970) 377-6401 WATER------------ City of Fort Collins Utilities----------- Shane Boyle (970) 221-6339 WASTEWATER--City of Fort Collins Utilities----------- Shane Boyle (970) 221-6339 PROJECT STORMWATER- City of Fort Collins Utilities----------- Wes Lamarque (970) 416-2418 LOCATION C0.00 COVER SHEET C0.00 C0.01 C1.00 C4.00 C5.01 C5.02 OVERALL GRADING PLAN DETAILS C5.00 C6.00 - C6.06 DRAINAGE EXHIBIT EROSION CONTROL PLAN C7.00 C8.00 C8.01 EROSION CONTROL DETAILS 1 C3.00 HORIZONTAL CONTROL PLAN C2.00 PHASING PLAN