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HomeMy WebLinkAboutSTADIUM APARTMENTS (FORMERLY LAKE STREET APARTMENTS) - FDP - FDP160037 - SUBMITTAL DOCUMENTS - ROUND 1 - UTILITY PLANSW. PROSPECT RD. S. SHIELDS ST. E. LAKE STREET W. LAUREL ST. MERIDIAN AVE. CENTER AVE. CENTRE AVE. W. PLUM ST. ELIZABETH ST. EXISTING 60' ROW 8' WALK 8' WALK 6' BIKE FUTURE W. LAKE STREET SECTION 8' PARKING LANE 8' PARKING LANE 11' TRAVEL LANE 4' 38' - 4' 18" VERTICAL CURB & GUTTER 18" VERTICAL CURB & GUTTER 11' TRAVEL LANE 6' BIKE FUTURE REQUIRED 75' ROW PLANTED BUFFER PLANTED BUFFER EXISTING 60' ROW 8' WALK 6' BIKE PROPOSED W. LAKE STREET SECTION 8' PARKING LANE 13' TRAVEL LANE 48' - 18" VERTICAL CURB & GUTTER Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C0.01 NOTES GENERAL & CONSTRUCTION CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R A. GENERAL NOTES 1. All materials, workmanship, and construction of ppublic 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 C S C S T VAULT ELEC VAULT ELEC T CONTROL MW IRR W MW MW MW CONTROL IRR CONTROL IRR CONTROL IRR TH TH T G T VAULT ELEC X X ELEC E E X X X G G X X X X X X X X X X X X X X X E / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X X X X X X X X X X X X WV / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / LOT 18, COLLEGE HEIGHTS LOT 17, COLLEGE HEIGHTS LOT 16, COLLEGE HEIGHTS LOT 11, COLLEGE HEIGHTS LOT 19, COLLEGE HEIGHTS LOT 20, COLLEGE HEIGHTS LOT 7, BLOCK 2, COLLEGE HEIGHTS W. LAKE STREET POND C POND A POND D POND B POND B 9' (TYP.) 16' (TYP.) 24' DRIVE AISLE "NO PARKING FIRE LANE" BIKE RACK "NO PARKING FIRE LANE" "NO PARKING FIRE LANE" "NO PARKING FIRE LANE" "NO PARKING FIRE LANE" "NO PARKING FIRE LANE" P2 S F FDC UD UD UD UD UD UD UD UD UD UD E E E E E E E UD UD UD UD UD UD UD UD UD UD UD UD UD UD EV W G W UD UD UD T CONTROL IRR CONTROL IRR CONTROL IRR T X X X X X E X X X X X X X X X X X X X X X X X X X X X X X E E E OHE G G T E E E E E E E E 10" SS 10" SS 12" W 12" W V.P. V.P. WV / / / / / / / / / / / / / / / / X / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X X H Y D W W STRM JUNCT A1 CONNECT TO CONCRETE CHASE STA 10+03.71 N: 124337.06 E: 190726.25 127.01 LF 8" PVC @ 0.20% STRM JUNCT A2 8" SOLID GRATE STA 11+30.71 N: 124210.06 E: 190725.38 16.08 LF 8" PVC @ 0.20% STRM JUNCT A3 8"x8" TEE STA 11+46.80 N: 124209.96 E: 190741.47 STRM JUNCT A4 8" SOLID GRATE STA 11+54.37 N: 124210.05 E: 190749.04 108.41 LF 8" PVC @ 0.20% STRM JUNCT A5 8" SOLID GRATE STA 12+62.78 N: 124101.64 E: 190748.68 124.01 LF 8" PVC @ 0.20% 7.57 LF 8" PVC @ 0.20% / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X X LOT 7, BLOCK 2, COLLEGE HEIGHTS ROOF DRAIN B2 FROM INTERIOR COURTYARD STA 10+27.09 N: 124168.13 E: 190704.94 35.78 LF 8" PVC @ 0.50% CONCRETE COLLAR B2 STA 9+91.31 N: 124167.94 E: 190740.72 OUTLET STRUCTURE A3.1 POND A OUTLET STRUCTURE W/ ORIFACE PLATE STA 9+55.77 N: 124203.46 E: 190741.48 6.50 LF 8" PVC @ 0.20% STRM JUNCT A3 8"x8" TEE STA 9+49.28 N: 124209.96 E: 190741.47 POND A 5010 5015 5020 5025 5030 5035 5040 5045 5010 5015 5020 5025 5030 5035 5040 5045 11+00 10+00 9+00 8+50 ROOF DRAIN B2 STA 10+27.09 INV. 5027.43 (E) 35.78 LF 8" PVC X X X X X X X X X X X X X X X X X X X X X X X X X X X X V.P. V.P. / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X X X X X X UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD W. LAKE STREET 29:1 21:1 22:1 28:1 36:1 21:1 23:1 27:1 23:1 36:1 45:1 6:1 6:1 5:1 14:1 X X X X X X X X X UD UD UD UD UD UD UNDERGROUND POND D STORM DRAIN LINE C SEE SHEET C2.02 STORMTECH VAULTS (SC-310 CELLS) SEE DETAILS 29.66 FG 30.00 FG 29.06 FG 29.35 FG 25.20 25.23 25.40 25.40 0.3% 0.2% 0.2% 0.2% 0.2% 0.2% ISOLATOR ROW 25.22 PVC GEOMEMBRANE PVC GEOMEMBRANE STRM INLET C11 INV. IN=5026.25 (E) FL=5028.981 SUMP=5024.25 MONITORING WELL C7B-1 INV. OUT=5025.85 (N) END CHAMBER C7A FG=5026.940 WATER QUALITY WEIR C10 INV. IN=5026.24 (S) INV. IN=5026.23 (E) INV. OUT=5026.00 (W) FG=5029.141 END CHAMBER C10A INV.=5026.24 (N) FG=5026.993 BEGIN CHAMBER C10A INV. OUT=5025.82 (N) FG=5029.688 58.14 LF 4" PERF. PVC @ 0.22% 7.54 LF 8" PVC @ -3.27% 3.20 LF 8" PVC @ 0.20% X X X X X X X X X X X X X X X X X X X X X X X X X U D UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD RAIN GARDEN UNDERGROUND POND B PERMEABLE PAVERS STORM DRAIN LINE A SEE SHEET C2.01 STORM JUNCTION A8-2A.2 INV. OUT=5026.40 (N) FG=5030.949 STORMTECH VAULTS (SC-740 CELLS) SEE DETAILS 31.58 FG 31.78 FG 31.50 FG 31.32 FG 31.32 FG 31.24 FG 31.51 FG 32.17 FG 30.97 FG 30.50 FG 30.78 FG 30.78 FG 30.50 FG 30.78 FG T CONTROL IRR / / / / / / / / / / / / / / / / X X X / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / G E E E E 12" W 12" W 12" W 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 12" W 12" W 12" W 12" W WV / / / / / / / / / / / / / / / / X / / / / / / / / / / / / / / / / X X H Y D S LOT 11, COLLEGE HEIGHTS W. LAKE STREET LOT 7, BLOCK 2, COLLEGE HEIGHTS SAWCUT LINE 22.74 23.21 W. LAKE STREET RIGHT FLOWLINE W. LAKE STREET CENTERLINE 6' PAN S F FDC E E EV X X X X X X X X X X X X X X X X X X X X X X X X X X X X V.P. V.P. / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X X X X X X UD UD UD UD UD UD UD UD UD UD E E E E E E E UD UD UD UD UD UD UD UD UD UD UD UD UD UD G UD UD UD Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C5.01 EROSION CONTROL DETAILS CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R SF CIP 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' POND D OUTLET BASIN W/ ORIFICE PLATE POND A OUTLET STRUCTURE WITH ORIFICE PLATE AND WATER QUALITY PLATE POND C WATER QUALITY PONDING LIMITS POND C OVERALL PONDING LIMITS POND A OVERALL PONDING LIMITS POND A WATER QUALITY PONDING LIMITS X X X X X X X X X X X X X X X X X X X X X X X X X X X X V.P. V.P. / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X X X X X X UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C7.00 SITE DETAILS 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 1" 6" 4 1/2" 6" 1 1/2" 1'-6" 6" 12" 1'-6" 1 1/2" 6" 1" 6" 6" Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C7.01 SITE DETAILS NOTES: 1. THE SIGN PLATE SHALL BE A MINIMUM OF 12"X18" WITH A THICKNESS OF .080 ALUMINUM CONSTRUCTION. 2. THE SIGN FACE SHALL HAVE A WHITE REFLECTIVE BACKGROUND WITH A RED LEGEND. USE THE STANDARD 3M SCOTCHLITE SIGN FACE NUMBER R7-32 OR EQUIVALENT, WITH RED LETTERING AS SHOWN ABOVE. 3. ARROWS MAY BE NEEDED (LEFT, RIGHT OR DOUBLE), TO DESIGNATE BEGIN AND END OF NO PARKING AREA. 4. DETAIL MODIFIED FROM LUCASS DETAIL 1418. FIRE LANE NO PARKING FIRE LANE SIGN DETAIL 18" 2" 1 1/2" 12" COLOR SCHEDULE BACKGROUND RED WHITE "NO PARKING", BORDER, "ARROW", "FIRE LANE" 112 FIRE LANE - NO PARKING SIGN 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 Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C7.02 UTILITY DETAILS CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R 201 WATER MAIN BEDDING 202 TYPICAL WATER SERVICE 203 SPRINKLER SYSTEM DETAIL All residential water service shall be installed in the center of the lot All water and sanitary sewer service shall have a minimum of the curb stop and meter pit, and no trees within 10 feet of curb and meter pit. No landscaping (shrubs, boulders, etc.), retaining walls or fences allowed within 4 feet Use type K copper for the service from the corporation stop to a minimum of 5 feet up to and including the curb stop. The owner is responsible for service from the The City is responsible for maintaining the water main, corporation stop, and service piping Locate curb box and meter pit according to the approved utility drawings. Install 1 1/2 inch and 2 inch services with tapped tee and corporation stop at time of Use direct tap (as shown) for 3/4 inch and 1 inch services unless water main is PVC, unless otherwise approved by the Utility. horizontal separation of ten feet. past the meter pit. No couplings allowed between curb stop and meter setting. curb stop, including the outlet coupling to the building. construction or use a tapping saddle. in which case, use a tapping saddle. GENERAL NOTES 9. 8. 4. 6. 7. 5. WATER MAIN 3. 2. 1. 45° IN FACE OF CURB CUT 4 INCH CROSS CORPORATION STOP Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 18 DRAINAGE DETAILS CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R CLASS B BEDDING LOWER LIMIT OF UNIFORM GRADED CLASS A BEDDING LOWER LIMIT OF LOWER LIMIT OF MATERIAL 12 IN. MIN. 12 IN. MIN. TRENCH WIDTHS SHALL BE AS SPECIFIED ON PLANS. REFER TO THE STORM SRAINAGE CONSTRUCTION STANDARDS, SECTION 6, "BEDDING MATERIALS" FOR GRADATIONS. SUBDRAIN DETAIL TRENCH WIDTH AS SPECIFIED TRENCH WIDTH AS SPECIFIED ROCK EXCAVATION TRENCH WIDTH AS SPECIFIED GRANULAR MATERIAL UNSTABLE SUBGRADE TRENCH WIDTH AS SPECIFIED ROCK 1 1/2 IN. COMPACTED GRANULAR OR TRENCH WALL SLOPE COMPACTED GRANULAR MATERIAL NOTES: 2. 1. 6 IN. MIN. Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 18 DRAINAGE DETAILS CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R GEOMEMBRANE LINER / 309 CONCRETE CONNECTION DETAIL GEOMEMBRANE LINER / UNDERDRAIN 308 PENETRATION DETAIL PVC GEOMEMBRANE LINER NOTES: · · · · · · · DWG SIZE A SCALE 1:40 SHEET 1 OF 1 DWG NO. 7001-110-042 REV C 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com 8 IN - 30 IN TYPICAL INSTALLATION OPTIONS TITLE PROJECT NO./NAME MATERIAL DATE APPD BY DATE 8-10-00 THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY AWA 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 24" 18" 24" 18" CIRCULAR OPENING RECTANGULAR OPENING Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 18 DRAINAGE DETAILS CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R 12" - 30" DRAIN BASIN 12" - 30" INLINE DRAIN NON TRAFFIC INSTALLATION BACKFILL MATERIAL BELOW AND TO SIDES OF STRUCTURE SHALL BE NATIVE SOIL AND BE PLACED UNIFORMLY IN 12" LIFTS AND COMPACTED TO A MIN OF 90% DWG SIZE A SCALE 1:25 SHEET 1 OF 1 DWG NO. 7001-110-111 REV B 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com 12 IN - 30 IN DB & ID NON TRAFFIC INSTALLATION TITLE PROJECT NO./NAME MATERIAL DATE APPD BY DATE 9-30-99 THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY CJA 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 Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 18 DRAINAGE DETAILS CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R 411 ADS STRUCTURE CONNECTION REV. DESCRIPTION BY MM/DD/YY CHK'D 4640 TRUEMAN BLVD HILLIARD, OHIO 43026 NOTE: ALL DIMENSIONS ARE ± 1/2 FOOT. DRAWING NUMBER: NTS CKS 10/10/06 1 OF 1 1 UPDATED DRAWING TJR 02/20/07 CKS NOTES: 1. MAXIMUM INSERTION ANGLE SHALL NOT EXCEED REQUIREMENTS AS SPECIFIED BY THE MANUFACTURER. 2. SEE STANDARD DETAILS STD-202 (A-B) THROUGH STD-204 (A-E) FOR STRUCTURE CONNECTIONS, PRODUCT INFORMATION AND DIMENSIONAL PIPE DATA. INSTALLATION RECOMMENDATIONS ARE ALSO SPECIFIED IN TECHNICAL NOTE 5.04: HDPE CONNECTIONS TO MANHOLES AND STRUCTURES. 3. PERFORMANCE HIGHLY DEPENDENT ON INSTALLATION. CONTRACTOR MUST INSURE MANHOLE GASKET IS UNIFORMLY SEATED AROUND STRUCTURE ADAPTER. EXTRA PRECAUTIONS MUST BE TAKEN TO PREVENT DIFFERENTIAL SETTLEMENT BETWEEN THE PIPE AND MANHOLE. © 2007 ADS, INC. VARIES INSURE BACKFILL IS PLACED UNDER PIPE AND PROPERLY COMPACTED 1 1/2 I.D. MIN. 1 1/2 1.D. MIN. FINISH GRADE MANHOLE/STRUCTURE WALL FIRST COUPLER SHOULD BE Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C7.07 DRAINAGE DETAILS CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R 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 SC-740 STANDARD CROSS SECTION 11/18/14 JLM 1 1 JLM 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-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". 2. SC-740 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 3. "ACCEPTABLE FILL MATERIALS" TABLE ABOVE PROVIDES MATERIAL LOCATIONS, DESCRIPTIONS, GRADATIONS, AND COMPACTION REQUIREMENTS FOR FOUNDATION, EMBEDMENT, AND FILL MATERIALS. 4. 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. 5. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. 6. 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 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 18" (450 mm) MIN* 8' (2.4 m) MAX SUBGRADE SOILS (SEE NOTE 4) 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 SITE 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). 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 SC-740 ISOLATOR ROW DETAILS 11/18/14 JLM 1 1 JLM 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 i) MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY ii) 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. 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# 2712AG6NIP SOLID COVER: 1299CGC GRATE: 1299CGS 6" (150 mm) INSERTA TEE PART#6IPSSWST74IP INSERTA TEE TO BE CENTERED ON CORRUGATION CREST 6" (150 mm) DWV SCH40 PIPE (BY OTHERS) 18" (450 mm) MIN WIDTH CONCRETE SLAB 8" (200 mm) MIN THICKNESS PAVEMENT CONCRETE COLLAR NOT REQUIRED FOR UNPAVED APPLICATIONS CONCRETE COLLAR 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) STORMTECH GENERAL NOTES 1. STORMTECH REQUIRES INSTALLING CONTRACTORS TO USE AND UNDERSTAND STORMTECH'S LATEST INSTALLATION INSTRUCTIONS PRIOR TO BEGINNING SYSTEM INSTALLATION. 2. OUR TECHNICAL SERVICES DEPARTMENT OFFERS INSTALLATION CONSULTATIONS TO INSTALLING CONTRACTORS. CONTACT OUR TECHNICAL SERVICES REPRESENTATIVE AT LEAST 30 DAYS PRIOR TO SYSTEM INSTALLATION TO ARRANGE A PRE-INSTALLATION CONSULTATION. OUR REPRESENTATIVES CAN THEN ANSWER QUESTIONS OR ADDRESS COMMENTS ON THE STORMTECH CHAMBER SYSTEM AND INFORM THE INSTALLING CONTRACTOR OF THE MINIMUM INSTALLATION REQUIREMENTS BEFORE BEGINNING THE SYSTEM'S CONSTRUCTION. CALL 1-888-892-2694 TO SPEAK TO A TECHNICAL SERVICES REPRESENTATIVE OR VISIT WWW. STORMTECH.COM TO RECEIVE A COPY OF OUR INSTALLATION INSTRUCTIONS. 3. STORMTECH'S REQUIREMENTS FOR SYSTEMS WITH PAVEMENT DESIGN (ASPHALT, CONCRETE PAVERS, ETC.):MINIMUM COVER IS 18" [457 mm] NOT INCLUDING PAVEMENT; MAXIMUM COVER IS 96" [2438 mm] INCLUDING PAVEMENT. FOR INSTALLATIONS THAT DO NOT INCLUDE PAVEMENT, WHERE RUTTING FROM VEHICLES MAY OCCUR, MINIMUM REQUIRED COVER IS 24" [610 mm], MAXIMUM COVER IS 96" [2.438 m]. 4. THE CONTRACTOR MUST REPORT ANY DISCREPANCIES WITH CHAMBER FOUNDATION MATERIALS BEARING CAPACITIES TO THE DESIGN ENGINEER. 5. AASHTO M288 CLASS 2 NON-WOVEN GEOTEXTILE (FILTER FABRIC) MUST BE USED AS INDICATED IN THE PROJECT PLANS. 6. STONE PLACEMENT BETWEEN CHAMBERS ROWS AND AROUND PERIMETER MUST FOLLOW INSTRUCTIONS AS INDICATED IN THE MOST CURRENT VERSION OF STORMTECH'S INSTALLATION INSTRUCTIONS. 7. BACKFILLING OVER THE CHAMBERS MUST FOLLOW REQUIREMENTS AS INDICATED IN THE MOST CURRENT VERSION OF STORMTECH'S INSTALLATION INSTRUCTIONS. 8. THE CONTRACTOR MUST REFER TO STORMTECH'S INSTALLATION INSTRUCTIONS FOR A TABLE OF ACCEPTABLE VEHICLE LOADS AT VARIOUS DEPTHS OF COVER. THIS INFORMATION IS ALSO AVAILABLE AT STORMTECH'S WEBSITE: WWW.STORMTECH.COM. THE CONTRACTOR IS RESPONSIBLE FOR PREVENTING VEHICLES THAT EXCEED STORMTECH'S REQUIREMENTS FROM TRAVELING ACROSS OR PARKING OVER THE STORMWATER SYSTEM. TEMPORARY FENCING, WARNING TAPE AND APPROPRIATELY LOCATED SIGNS ARE COMMONLY USED TO PREVENT UNAUTHORIZED VEHICLES FROM ENTERING SENSITIVE CONSTRUCTION AREAS. 9. THE CONTRACTOR MUST APPLY EROSION AND SEDIMENT CONTROL MEASURES TO PROTECT THE STORMWATER SYSTEM DURING ALL PHASES OF SITE CONSTRUCTION PER LOCAL CODES AND DESIGN ENGINEER'S SPECIFICATIONS. 10. STORMTECH PRODUCT WARRANTY IS LIMITED. SEE CURRENT PRODUCT WARRANTY FOR DETAILS. TO ACQUIRE A COPY CALL STORMTECH AT 1-888-892-2694 OR VISIT WWW.STORMTECH.COM DRAWN BY: SCALE: DATE: CHECKED: THE DESIGN ENGINEER SHALL REVIEW THIS DRAWING PRIOR TO CONSTRUCTION. IT IS THE ULTIMATE RESPONSIBILITY OF THE DESIGN ENGINEER TO ENSURE THAT THE PRODUCT(S) DEPICTED AND ALL ASSOCIATED DETAILS MEET ALL APPLICABLE LAWS, REGULATIONS, AND ADVANCED DRAINAGE SYSTEMS, INC. PROJECT REQUIREMENTS. 70 INWOOD ROAD, SUITE 3 | ROCKY HILL, CT 06067 PHONE: 888-892-2694 | FAX: 866-328-8401 Detention Retention Recharge Subsurface Stormwater Management SM WWW.STORMTECH.COM STORMTECH GENERAL NOTES N/A 3/30/10 KLJ 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 NOTES: 1. INSPECTION PORTS MAY BE CONNECTED THROUGH ANY CHAMBER CORRUGATION VALLEY 2. ALL SCHEDULE 40 FITTINGS TO BE SOLVENT CEMENTED. CONNECTION DETAIL NTS 8" (200 mm) 4" (100 mm) SCHED 40 PVC COUPLING 4" (100 mm) SCHED 40 PVC 4" (100 mm) SCHED 40 PVC CORE 4.5" (114 mm) Ø HOLE IN CHAMBER (4.5" HOLE SAW REQ'D) ANY VALLEY LOCATION STORMTECH CHAMBER 4" (100 mm) SCHED 40 SCREW-IN CAP NYLOPLAST 12" (300 mm) INLINE DRAIN BODY W/SOLID HINGED COVER OR GRATE CONCRETE COLLAR PAVEMENT 18" (450 mm) MIN WIDTH 8" (200 mm) MIN THICKNESS 415 SC-740 ACCEPTABLE FILL MATERIAL 416 SC-740 ISOLATOR ROW DETAIL 417 SC-740 TECHNICAL SPECIFICATIONS 418 STORMTECH GENERAL NOTES 419 TYPICAL UNDERDRAIN DETAIL 420 TYPICAL INSPECTION PORT 22 18" (045m) FROM WALL OR BE ENCASED IN FLOWABLE FILL BEDDING NATIVE SOIL SUITABLE FOUNDATION FINISH GRADE CLASS I OR II BACKFILL PER ASTM D2321. COMPACTED IN 8" (0.2m) MAX. LIFTS TO A MIN. OF 90% MAX. STANDARD PROCTOR DENSITY MANHOLE OPENING OUTSIDE DIAMETER OF HDPE PIPE 12" (0.3m) MIN. UNDISTURBED EARTH 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 SC-310 STANDARD CROSS SECTION 11/18/14 JLM 1 1 JLM 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-310 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-310 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". 2. SC-310 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 3. "ACCEPTABLE FILL MATERIALS" TABLE ABOVE PROVIDES MATERIAL LOCATIONS, DESCRIPTIONS, GRADATIONS, AND COMPACTION REQUIREMENTS FOR FOUNDATION, EMBEDMENT, AND FILL MATERIALS. 4. 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. 5. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. 6. 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 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 SUBGRADE SOILS (SEE NOTE 4) PAVEMENT LAYER (DESIGNED BY SITE DESIGN ENGINEER) SC-310 END CAP D C B A PERIMETER STONE (SEE NOTE 6) 18" (450 mm) MIN* 8' (2.4 m) MAX 6" (150 mm) MIN EXCAVATION WALL (CAN BE SLOPED OR VERTICAL) 12" (300 mm) MIN 6" 34" (865 mm) 12" (300 mm) TYP (150 mm) MIN ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL AROUND CLEAN CRUSHED, ANGULAR STONE IN A & B LAYERS 16" (405 mm) DEPTH OF STONE TO BE DETERMINED BY SITE 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). 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 SC-310 ISOLATOR ROW DETAILS 11/18/14 JLM 1 1 JLM 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 i) MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY ii) 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. 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) 12" (300 mm) HDPE ACCESS PIPE REQUIRED USE FACTORY PRE-FABRICATED END CAP PART #: SC310EPE12B TWO LAYERS OF ADS GEOSYNTHETICS 315WTK WOVEN GEOTEXTILE BETWEEN FOUNDATION STONE AND CHAMBERS 4' (1.2 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS CATCH BASIN OR MANHOLE SC-310 ISOLATOR ROW DETAIL NTS STORMTECH HIGHLY RECOMMENDS FLEXSTORM PURE INSERTS IN ANY UPSTREAM STRUCTURES WITH OPEN GRATES COVER ENTIRE ISOLATOR ROW WITH ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE 5' (1.5 m) MIN WIDE SC-310 CHAMBER SC-310 END CAP OPTIONAL INSPECTION PORT SC-310 6" INSPECTION PORT DETAIL NTS SC-310 CHAMBER FLEXSTORM CATCH IT PART# 6212NYFX WITH USE OF OPEN GRATE 6" (150 mm) INSERTA TEE PART#6IPSSWST31IP INSERTA TEE TO BE CENTERED ON CORRUGATION CREST 6" (150 mm) DWV SCH40 PIPE (BY OTHERS) CONCRETE COLLAR 12" (300 mm) NYLOPLAST INLINE DRAIN BODY W/SOLID HINGED COVER OR GRATE PART# 2712AG6IP SOLID COVER: 1299CGC GRATE: 1299CGS 18" (450 mm) MIN WIDTH CONCRETE SLAB 8" (200 mm) MIN THICKNESS PAVEMENT CONCRETE COLLAR NOT REQUIRED FOR UNPAVED APPLICATION PART # STUB A B C SC310EPE06T / SC310EPE06TPC 6" (150 mm) 9.6" (244 mm) 5.8" (147 mm) --- SC310EPE06B / SC310EPE06BPC --- 0.5" (13 mm) SC310EPE08T / SC310EPE08TPC 8" (200 mm) 11.9" (302 mm) 3.5" (89 mm) --- SC310EPE08B / SC310EPE08BPC --- 0.6" (15 mm) SC310EPE10T / SC310EPE10TPC 10" (250 mm) 12.7" (323 mm) 1.4" (36 mm) --- SC310EPE10B / SC310EPE10BPC --- 0.7" (18 mm) SC310EPE12B 12" (300 mm) 13.5" (343 mm) --- 0.9" (23 mm) ALL STUBS, EXCEPT FOR THE SC310EPE12B 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 SC310EPE12B THE 12" (300 mm) STUB LIES BELOW THE BOTTOM OF THE END CAP APPROXIMATELY 0.25" (6 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) 34.0" X 16.0" X 85.4" (864 mm X 406 mm X 2169 mm) CHAMBER STORAGE 14.7 CUBIC FEET (0.42 m³) MINIMUM INSTALLED STORAGE* 31.0 CUBIC FEET (0.88 m³) WEIGHT 35.0 lbs. (16.8 kg) *ASSUMES 6" (152 mm) 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" 34.0" (864 mm) 16.0" (406 mm) 90.7" (2304 mm) ACTUAL LENGTH 85.4" (2169 mm) INSTALLED LENGTH 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 OVERLAP NEXT CHAMBER HERE (OVER SMALL CORRUGATION) BUILD ROW IN THIS DIRECTION START END A A B C SC-310 TECHNICAL SPECIFICATION NTS 9.9" (251 mm) 45.9" (1166 mm) 15.6" (396 mm) ACCEPTABLE FILL MATERIAL: 412 STORMTECH SC 310 413 SC-310 ISOLATOR ROW DETAIL 414 SC-310 TECHNICALLY SPECIFICATIONS 21 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. 9-30-99 CJA 406 408 100-YR ORIFICE PLATE DETAIL NYLOPLAST NON-TRAFFIC INSTALLATION 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 6" 3 (MIN.) - 6 (MAX.) 1-3/8" 0.032" 0.516" 1.98 SQ. IN. MONITORING BASIN 4" MIN EXTEND MIN. 6" INTO SUBGRADE 6" VARS. INTEGRATED DUCTILE IRON FRAME & SOLID GRATE TO MATCH BASIN O.D. 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 10" TO BE SOLID, WITHOUT PERFORATIONS 10" SOLID TOP NO PERFORATIONS WITHIN 1" OF ADAPTORS BOTTOM w/ CAP 12" NYLOPLAST STANDARD H-20 HINGED GRATE (ROTATE TO MATCH PAVER PATTERN) 409 410 20 Outlet Structure ID Rectangular Circular Width (inches) Height (inches) Diameter (inches) Pond A 3 2-1/4 2-15/16 Pond B 1-1/2 3 2-3/8 Pond C 2 2-7/8 2-11/16 Pond D 1-1/4 3 2-1/8 FINISHED GRADE NYLOPLAST CLEANOUT END CAP ADJUST GRADE TO FINISH GRADE ELEVATION INJECTION MOLDED WT TEE INSERT INJECTION MOLDED, GASKETED SPIGOT BY BELL REDUCER INJECTION MOLDED WT TEE HDPE PIPE (TYP) GASKETED CONNECTION INJECTION MOLDED WT 90° BEND DOWNSPOUT ADAPTER INSERTED IN RISER PIPE BUILDING FACE COORDINATE WITH STRUCTURAL TO AVOID FOOTING CONFLICTS SUPPLY SLOTTED OPENING FOR EMERGENCY OVERFLOW 5 TYPICAL ROOF LEADER CONNECTION 1 WATER QUALITY WEIR STRUCTURE 1.1 STORMTECH VAULT INLET TABLE 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 Water Quality Structure ID Type Pipe Invert Weir Height (from invert) WQ Weir A7-1 24" Basin 5026.04 2.95' WQ Weir A8-8 24" Basin 5026.66 2.33' WQ Weir A8-6.3 24" Basin 5026.61 2.38' WQ Weir A8-6.4 24" Basin 5026.54 2.45' WQ Weir A13 24" Basin 5026.29 2.70' WQ Weir C10 24" Basin 5026 2.04' 1 OUTLET STRUCTURE 1.1 STORMTECH VAULT OUTLET TABLE 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 Water Quality Structure ID Type Pipe Invert Weir Height (from invert) Oriface Diameter (inches) Pond B 24" Basin 5025.5 4.00' 2-3/8 Pond D 24" Basin 5025.68 2.82' 2-1/8 IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. 8-10-00 CJA DUCTILE IRON DO NOT POLLUTE DRAINS TO WATERWAYS NYLOPLAST T S A L P O L Y N D U C T I L E I R O N T S A L P O L Y N D U C T I L E I R O N DUCTILE IRON DO NOT POLLUTE DRAINS TO WATERWAYS NYLOPLAST WHEN ARE DRAIN BASINS USED? 2808AG _ _ X 2810AG _ _ X 2812AG _ _ X 2815AG _ _ X 2818AG _ _ X 2824AG _ _ X 2830AG _ _ X WHEN ARE INLINE DRAINS USED? 2708AG _ _ X 2710AG _ _ X 2712AG _ _ X 2715AG _ _ X 2718AG _ _ X 2724AG _ _ X 2730AG _ _ X TYPICAL INSTALLATIONS TYPICAL INSTALLATION OF NYLOPLAST DRAIN BASIN AND INLINE DRAIN 1: TO ENTER AN EXISTING LINE USING A TEE & RISER 2: AT THE BEGINNING OF A DRAIN LINE USING AN ELBOW & RISER TEE ELBOW 12" DRAIN BASIN 2 INLET & OUTLET ADAPTERS CAN BE PUT ON ANY ANGLE 1: TO CHANGE ELEVATION 2: TO CHANGE PIPE DIAMETER 3: TO CHANGE PIPE TYPE 4: FOR SHALLOW APPLICATIONS 5: TO CHANGE DIRECTION A° RISER DRAIN BASIN INLINE DRAIN 10" INLINE DRAIN 10" INLINE DRAIN 3 VARIABLE ELEVATION WATERTIGHT ADAPTERS AVAILABLE FOR MOST COMMON PLASTIC PIPING SYSTEMS 8" 6" CORRUGATED HDPE PIPE SMOOTH WALL PVC 1 - STRUCTURES & ADAPTERS AVAILABLE IN SIZES 8" - 30" 2 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°, TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012, 7001-110-013, & 7001-110-014 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS RISERS ARE NEEDED FOR BASINS OVER 84" DUE TO SHIPPING RESTRICTIONS SEE DRAWING NO. 7001-110-065 311 TYPICAL BASIN INSTALLATION OPTIONS MONITORING WELL INSTALLATION (PRIVATE PAVED AREAS) 4" MIN EXTEND MIN. 6" INTO SUBGRADE 6" VARIES (REFER TO STORM DRAIN PLAN) INTEGRATED DUCTILE IRON FRAME & SOLID GRATE TO MATCH BASIN O.D. 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. 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. TOP 10" TO BE SOLID, WITHOUT PERFORATIONS 10" SOLID TOP NO PERFORATIONS WITHIN 1" OF ADAPTORS OPEN BOTTOM (NO BOTTOM CAP) 8" MIN. THICKNESS GUIDELINE 12" MIN WIDTH GUIDELINE 310 19 SECTION A-A SECTION B-B WELL SCREEN FLOW CONTROL PLATE SECTION D-D ABBREVIATIONS SECTION C-C GENERAL NOTES 1 OUTLET STRUCTURE DWG SIZE A SCALE 1:40 SHEET 1 OF 1 DWG NO. 7001-110-394 REV B 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 STEEL BAR GRATE QUICK SPEC INSTALLATION DETAIL TITLE PROJECT NO./NAME MATERIAL DATE REVISED BY DATE 3-22-10 DRAWN BY EBC 6-24-11 EBC (5) ADAPTER ANGLES VARIABLE 0° - 360° ACCORDING TO PLANS 12" - 30" 18" MIN WIDTH GUIDELINE (3) 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) (3) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANS/TAKE OFF) NYLOPLAST DRAIN BASIN WITH 2 FT X 2FT STEEL BAR GRATE 1 - 12" - 30" BASE PLATES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. 2 - FRAME & GRATE SHALL BE STEEL PER ASTM A36. 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. 4 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL), N-12 HP, & PVC SEWER (4" - 24"). 5 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012. 6 - STEEL BAR GRATE SHALL MEET H-20 LOAD RATING. (1) INTEGRATED DUCTILE IRON BASE PLATE TO MATCH BASIN O.D. (4) 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 (CORRUGATED HDPE SHOWN) 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. THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT OR POSSESSION OF THIS PRINT DOES NOT CONFER, TRANSFER, OR LICENSE THE USE OF THE DESIGN OR TECHNICAL INFORMATION SHOWN HEREIN REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. ® ©2011 NYLOPLAST 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. (2) STEEL BAR FRAME & GRATE PROVIDE SUMP INSERT 4 IN. MIN. 12 IN. MIN. 1/8 PIPE O.D. OR 4 IN. MIN. SLOTTED PIPE PERFORATED OR GRAVEL FILTER BACKFILL COMPACTED DENSELY TRENCH WIDTH AS SPECIFIED CLASS C BEDDING TRENCH WIDTH AS SPECIFIED 1/4 PIPE O.D. SLOPE MATERIAL COMPACTED DENSELY TRENCH WALL PIPE O.D. + 8 IN. 1/4 PIPE O.D. MATERIAL COMPACTED DENSELY SLOPE TRENCH WALL MATERIAL PIPE O.D. 12 IN. MIN. OR 6 IN. MIN. 1/8 PIPE O.D. CONCRETE 3000 P.S.I. TRENCH WALL LOWER LIMIT OF UNIFORMLY SELECTED GRADED SLOPE COMPACTED GRADED ROCK OR MATERIAL GRANULAR COMPACTED PIPE O.D. 12 IN. MIN. TRENCH WALL LOWER LIMIT OF SLOPE COMPACTED DENSELY FILTER 6 IN. MIN. PIPE O.D. OR 4 IN. MIN. 1/8 PIPE O.D. PIPE O.D. BROKEN CONCRETE, ETC. (IF REQUIRED) LARGE STONES, MATERIAL LOWER LIMIT OF TRENCH WALL SLOPE 300 STORMWATER BEDDING REQUIREMENTS 305 AREA INLET LEVEL GRATE INSTALLATION GENERAL NOTES A A B B SECTION A-A SECTION B-B SLOT DETAIL PLATE DETAIL HOLD DOWN ALTERNATE SLOT AND DETAIL GRATE INSTALLATION PLAN LEGEND A A ABBREVIATIONS OUTLET PIPE D H MIN. 304 AREA INLET 8 IN. GENERAL NOTES: 1. SIDEWALK SHALL BE 6 IN. THICK FOR 3 FT. ON EITHER SIDE OF CULVERT. 2. TOP SLAB OF CULVERT SHALL BE SLOPE TO MATCH SIDEWALK. SEE D-6. 3. EXPOSED STEEL SHALL BE GALVANIZED IN ACCORDANCE WITH AASHTO M-111. 4. KEY JOINTS WHERE WALLS CONNECT TO TOP SLAB AND BASE. 5. REINFORCEMENT IN WALLS AND BASE SHALL BE 3 IN. FROM THE SIDE EXPOSED TO EARTH. REINFORCEMENT IN TOP SLAB SHALL BE 1 1/2 IN CLEAR. SECTION C-C 14 1/2 IN. 1 FT. 6 IN. 4 FT. 0 IN. WARPED GUTTER DEPRESSED GUTTER 3 FT. 6 IN. WARPED GUTTER 3 FT. 6 IN. TOP OF CURB 8 IN. 6 IN. 2 IN. 2 IN. 1/4 IN.-1 IN. LEG 6 IN. 6 IN. 6 IN. 3 IN. BACK OF CURB SEE DETAIL "A" FLOWLINE WARPED CURB & GUTTER (TYP.) #4 BARS AT 12 IN. O.C. 11 IN. 6 IN. 2 #5 BARS AT 6 IN. O.C. 5 #5 BARS AT 9 IN. O.C. 3:1 EXTEND WALK 1 FT. BEYOND NORMAL BACK OF WALK. 6#4 BARS AT 11 IN. O.C. 6 IN. THICK SIDEWALK (TYP.) 3 FT. 1 FT. 4 FT. 6 IN. 2 FT. 3 FT. 6 IN. 11 FT. 4 FT. OPENING 9 IN. 1 FT. (TYP.) 3 FT. 6 IN. 6 IN. 2 FT. 0 IN. 5 FT. 6 IN. 6 IN. 6 IN. 8 1/2 IN. 6 IN. 2 IN. 301 CONCRETE SIDEWALK CULVERT GENERAL NOTES: 1. 6 IN. X 6 IN. X 10/10 WWF SHALL BE INSTALLED IN RADIUS AND PAN. 2. MINIMUM 6 IN. WIDE PAN FOR RESIDENTIAL STREET. 3. MINIMUM 10 FT. WIDE PAN FOR ARTERIAL AND COLLECTOR STREETS. SIDEWALK CHASE 302 303 STREET INTERSECTION GUTTER DETAIL DETAIL "A" PLAN VIEW 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" 6" 4' OUTLET PIPE 307 CONCRETE CHASE DETAIL PLAN VIEW 18 PAVEMENT CURB STOP CURB BOX 66 INCH MAX. 54 INCH MIN. CURB, GUTTER AND SIDEWALK VARIES DISTANCE 1 FT. PROPERTY OR EASEMENT LINE GRADE FINAL LANDSCAPED COMPACTED GRANULAR MATERIAL CONFORMING TO CDDH #67 LOWER LIMIT OF TRENCH WALL SLOPING INITIAL LIFT * 12 IN. MIN. PIPE O.D. 4 IN. MIN. TRENCH WIDTH AS SPECIFIED IN SECTION 02221 COMPACTED GRANULAR MATERIAL CONFORMING TO CDDH #67 PLAN VIEW CROSS VIEW 45 ELBOW SERVICE WYE 8 IN. PVC SEWER PIPE COMPACTED GRANULAR MATERIAL AIR-TIGHT PLUG WITH 4 IN. X 4 IN. MARKER UNYIELDING PIPE BEDDING OF COMPACTED ROCK OR LEAN CONCRETE PVC SEWER PIPE NOTE: WYE CONNECTION NOT ALLOWED ON VCP LEAN CONCRETE o 20 o MIN. 45 o MAX. TRENCH UNYIELDING PIPE BEDDING OF COMPACTED ROCK OR 4 IN. X 4 IN. MARKER AIR-TIGHT PLUG 205 STANDARD METER SETTINGS 206 204 WATER METER SETTINGS WYE CONNECTION DETAIL 207 BEDDING DETAIL 17 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" 111 TYPICAL SIGN POST 16 4 1/2" 12" 106 PRIVATE 1' VERTICAL CURB & GUTTER R2" R1 1/2" R2" R1 1/2" OUTFALL INFALL 108 PRIVATE CONCRETE CROSSPAN 2' CONCRETE PAN 6" 24" 1" NOTE FOR CONCRETE PAN: 1. PROVIDE CONTRACTION JOINT EVERY TEN (10) FEET. Z-CUT DETAIL NOTE: 1. TO BE USED AT ALL PAVEMENT EXPANSIONS AND CONTINUATIONS MILL PAVEMENT MIN 2" SAW CUT LINE. CUT TO CLEAN EDGE. EX DEPTH PLUS 2" UP TO 8". THEN EX DEPTH. MAX 30° EXISTING PAVEMENT NEW PAVEMENT 107 A 6' A 5' 12:1 (MAX) (MIN) 6' (MIN) MID-BLOCK LOCATION 12:1 (MAX) SECTION A-A NOTES: DETECTABLE WARNING SURFACE SHALL BE A CONTRAST COLOR AND CONSTRUCTED OF CAST IRON. 2% BACK OF RAMP 6" (MIN) 6" FLOWLINE 2% SLOPE CONCRETE PEDESTRIAN CURB 6" MIN VARIES 2' x 5' DETECTABLE WARNING SURFACE CONCRETE PEDESTRIAN CURB 2' x 5' DETECTABLE WARNING SURFACE 6" SIDEWALK CURB GUTTER (MAX) 2% 1" RADIUS 1/4" RADIUS 6" 103 ACCESS RAMP DETAIL 12" (Water & Sewer) If this section is less than 4' of existing asphalt/concrete, it must be removed and replaced. Edge of Pavement or Lip of Existing Gutter Compacted Lifts of Suitable Materials Pavement Thickness Varies Varies 1" (min.) (See Note 9 below for Storm.) 4" (min.) 6" (max.) Trench Width Varies 2' (min.) Bedding Material Undisturbed Soil Utility Conduit New Asphalt/Concrete Clean Road Base Existing Road Base 6" Full Depth Asphalt or X/Y Composite Section NOTES: 1. All trenches shall be backfilled in accordance with the above detail unless otherwise specified by the Local Entity Engineer. 2. Prior to placement of asphalt/concrete, pavement edge shall be saw cut to a clean, vertical, and straight edge. 3. Where the surrounding soils are non-expansive, a sand/cement slurry (1 sack mix) may be substituted for backfill material. 4. Trench width shall not be more than 16" nor less than 12" wider than the outside diameter of the pipe. 5. Use a #4 rebar at centers along the perimeter of concrete replacement sections. 6. Refer to Chapter 22, Materials & Construction Specifications for compaction and testing requirements. 7. In unimproved areas, all disturbed areas shall be regraded, seeded & mulched. 8. In concrete roadways, a minimum of one entire concrete panel must be replaced. 9. Bedding material depth when installing storm sewer shall be up to spring line, except in areas of unsuitable backfill; then, bedding material shall be placed to a level 12" above pipe. 102 SIDEWALK DETAIL 104 TRUNCATED DOME WARNING 105 TRENCH DETAIL 110 PRIVATE ACCESS RAMP DETAIL Transition back of walk (typ.) Broom finish Broom finish SECTION A-A MID-BLOCK LOCATION Varies * 1:12 Slope (max.) 1:50 see note 2 Flowline (max.) Slope 1:12 5' A Varies * Wood float finish thru ramp Slope 1:12 Slope 1:12 CORNER LOCATION ramp finish thru Wood float Broom finish A Varies * (max.) A A 5' (max) (Radius varies) (typ.) back of walk Transition 2 Broom finish BACK OF WALK / LANDING Retaining Curb (Optional) 12" (max.) (min.) T Walk Curb Gutter NOTES: 1. T = Concrete thickness, 6" minimum for entire ramp area. 2. 1:50 Max unless a landing behind ramp (then ramp can be 1:12 with 1:20 on the detectable warning). 3. See CONST. DWG. 1606(a) and 1607 for Fort Collins. 4. Detectable Warning to extend the full width of the ramp. Material to be approved by Local Engineer. 5. 0" Curb height, See Section A-A. 6. Standard Curb and Gutter Section , See Standard Drawing 701. 2'-0" (min) 6" Walk Gutter Curb Varies * Detectable Warning 1/4" per ft. 1" per ft. 1" per ft. 1" per ft. 1" per ft. On a radius hold 6" at the corners of the truncated dome warning. 2" Retaining Curb (Optional) 6" * Curb to match slope of sidewalk, Ramp length not to exceed 15'-0" See Note 6 See Note 5 See Note 5 See Note 6 Detectable Warning, See Note 4 Detectable Warning, See Note 4 Retaining Curb (Optional) to retain ground behind the walk, if needed 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 NOTES: 1. 6' wide pan for residential streets. 2. All intersections to have access ramps. 3. Standard Curb and Gutter Section, See Standard Drawing 701. 4. 0" Curb Height, See Section A-A 5. All of these pedestrian improvements must be in ROW or a pedestrian or public access easement. 6. Pedestrian landing area, minimum required 4 ft length x 4 ft width, max slope in any direction is 1:1 50 or 4" per foot. 7. Detectable Warning to extend the full width of the landing area and be 2.0' in the direction of travel beginning 6" from flowline. Material to be approved by the local engineer. 8. T = Concrete thickness, 6" for Residential and 8" for Commercial TYPE IV ATTACHED WALK N.T.S. SECTIONS A-A CLASSIFICATION APPROACH TYPE Single Family 12' 24' Commercial I, II, III, or IV Multi Family 24' 36' 24' 36' MINIMUM WIDTH WIDTH MAXIMUM Industrial 24' 36' I, II, III, or IV I or II RESIDENTIAL: * * * * * DRIVEWAY WIDTHS High volume driveways (Type III or IV) allowed for 350 or greater trip ends/day. * 30' maximum for 3 car garages. * *No single opening shall exceed 36'. Wider driveways shall be divided w/a median not less than 6' wide. 1/4" per ft. 1" per ft. 1:50 Slope  T Walk Gutter Sidewalk 1:50 (max.) 1:12 A A  1:12 (max) 6' (min.) Retaining Curb (Optional), See Standard Drawing 1603 See Note 3 See Note 4 See Note 7 See Note 5 Ramp if walk continues on Private Property. If Concrete Driveway Expansion Joint 1/4" per ft. 1" per ft. 1" per ft. 1:12 (max.) Pedestian landing area, See note 6 Flare I, II, III, or IV Gutter Sidewalk 6" 2"R. 2" 6" 6" 12" 1 1/2"R. 2'-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) 100 CURB AND GUTTER 101 TYPICAL DRIVEWAY APPROACH 1" RAD. TYP. 1' 109 1' CURB CUT DETAIL 6" CURB 15 UD W. LAKE STREET 6' CROSSPAN C1 B2 A2 C2 D1 OS2 OS3 B1 OS1 A1 B3 A1 B2 D1 C2 OS2 OS3 OS1 C1 A2 B2 SIDEWALK CULVERT INLET W/ SUMP INLET W/ SUMP 4" PERFORATED UNDERDRAIN 4" PERFORATED UNDERDRAIN POND C OUTLET STRUCTURE W/ ORIFICE PLATE & WATER QUALITY PLATE POND C SIDEWALK CHASE SIDEWALK CHASE SIDEWALK CHASE 2' TRICKLE PAN (TYP.) 2' TRICKLE PAN (TYP.) POND A UNDERGROUND UNDERGROUND POND D POND B UNDERGROUND POND B 18" CURB & GUTTER 18" CURB & GUTTER 18" CURB & GUTTER 18" CURB & GUTTER B4 STORM DRAIN FROM BASIN A2 ROOD LEADER 2' CURB CUT 2' CURB CUT LANDSCAPE WALL EMERGENCY OVERFLOW WEIR LOCATION FROM BASIN A1 EMERGENCY OVERFLOW WEIR LOCATION FROM BASIN B1 EMERGENCY OVERFLOW WEIR LOCATION FROM BASIN B2 EMERGENCY OVERFLOW WEIR LOCATION FROM BASIN C1 EXISTING CONCRETE WALL & FENCE EXISTING CONCRETE WALL & FENCE EMERGENCY OVERFLOW PATH ALONG EXISTING CONCRETE WALL LANDSCAPE WALL B1 B4 EMERGENCY OVERFLOW WEIR LOCATION FROM BASIN C2 EMERGENCY OVERFLOW WEIR LOCATION FROM BASIN D1 WATER QUALITY WEIR BASIN ISOLATOR ROW WATER QUALITY WEIR BASIN WATER QUALITY WEIR BASIN ISOLATOR ROW ISOLATOR ROW WATER QUALITY WEIR BASIN LANDSCAPE WALL LANDSCAPE WALL POND B OUTLET BASIN W/ ORIFICE PLATE ROOD LEADER ISOLATOR ROW WATER QUALITY WEIR BASIN ISOLATOR ROW ISOLATOR ROW B4 ROOD LEADER 4" PERFORATED UNDERDRAIN INLET W/ SUMP Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C6.00 DRAINAGE EXHIBIT GRAPHIC SCALE: LEGEND: ST 4950 4:1 NORTH ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R A2 a3 RUNOFF SUMMARY TABLE: FOR DRAINAGE REVIEW ONLY NOT FOR CONSTRUCTION NOTES: LID SUMMARY TABLE: DETENTION POND SUMMARY TABLE: 14 DESIGN POINT BASIN ID TOTAL AREA (acres) C2 C100 2-yr Tc (min) 100-yr Tc (min) Q2 (cfs) Q100 (cfs) a1 A1 0.145 0.24 0.30 6.0 5.6 0.10 0.43 a2 A2 0.177 0.95 1.00 5.0 5.0 0.48 1.76 b1 B1 0.449 0.61 0.76 5.2 5.0 0.78 3.39 b2 B2 0.422 0.95 1.00 5.0 5.0 1.14 4.20 b3 B3 0.188 0.80 1.00 5.0 5.0 0.43 1.87 b4 B4 0.557 0.95 1.00 5.0 5.0 1.51 5.54 c1 C1 0.109 0.32 0.40 5.0 5.0 0.10 0.43 c2 C2 0.051 0.88 1.00 5.0 5.0 0.13 0.51 d1 D1 0.136 0.76 0.96 5.0 5.0 0.30 1.29 os1 OS1 0.154 0.24 0.29 5.0 5.0 0.10 0.45 os2 OS2 0.024 0.58 0.73 5.0 5.0 0.04 0.17 os3 OS3 0.039 0.15 0.19 5.0 5.0 0.02 0.07 Pond ID Required Water Quality Volume (ac-ft) Water Quality Surface Elevation (ft) Required 100-year Detention Volume (ac-ft) Total Detention Volume (ac-ft) High Water Surface Elevation (ft) Top of Pond Elevation (ft) Pond A (EDB) 0.006 5027.60 0.0480 0.0538 5028.75 5028.80 Pond B (UG) 0.0355 N/A 0.4656 0.4656 5028.99 N/A Pond C (EDB) 0.0029 5025.83 0.0160 0.0189 5026.34 5026.40 Pond D (UG) 0.0029 N/A 0.0160 0.0160 5028.04 N/A Design Point Basin ID Basin Area Treatment Type LID System Area Treated by LID System Percent of Site Treated by LID System a1 A1 & A2 0.322 ac. Extended Detention No b1 B1 0.449 ac. StormTech Chambers Yes 0.449 ac. 18.33% b2 B2 0.422 ac. StormTech Chambers Yes 0.422 ac. 17.21% b3 B3 0.188 ac. StormTech Chambers Yes 0.188 ac. 7.68% b4 B4 0.557 ac. StormTech Chambers Yes 0.557 ac. 22.72% c1 C1 & C2 0.159 ac. Extended Detention No d1 D1 0.136 ac. StormTech Chambers Yes 0.136 ac. 5.56% os1 OS1 0.154 ac. Grass Buffer Yes 0.154 ac. 6.27% os2 OS2 0.024 ac. None No os3 OS3 0.039 ac. Grass Buffer Yes 0.039 ac. 1.58% Total 2.451 ac. 1.945 ac. 79% 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 WEIGHTED WATTLE LIP OF GUTTER SIDEWALK EXISTING OR PROPOSED INLET TOP BACK CURB FLOW LINE SEDIMENT DEPOSITION ZONE STORM WATER LINE LIP OF GUTTER WEIGHTED 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 WEIGHTED 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: 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. 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. 10. 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. 4"-6" ABOVE WATTLE AFTER BAILING WIRE OR NYLON ROPE IS ATTACHED. STAKES NEED TO BE TAMPED UNTIL WIRE/ROPE IS SNUG WITH WATTLE. 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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heet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C5.00 EROSION CONTROL PLAN GRAPHIC SCALE: SF IP W2 RR W3 VTC LEGEND: 50 PROPOSED SWALE FLOWLINE PROPOSED INFLOW CURB/GUTTER FLOWLINE PROPOSED STORM DRAIN WITH INLET PROPOSED CONTOUR EXISTING CONTOUR INLET PROTECTION W1 WATTLE WATTLE SILT FENCE RIPRAP WATTLE VEHICLE TRACKING PAD SF CWA CONCRETE WASHOUT AREA NORTH ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R W5 CONCRETE CHASE SETUP CIP CURB INLET PROTECTION 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. 1. CONTRACTOR SHALL IMMEDIATELY STABILIZE ALL DISTURBED SLOPES BY CRIMP MULCHING OR SIMILAR METHODS (AS APPLICABLE). 2. TOTAL DISTURBED AREA = 2.55 ACRES 3. SWMP ADMINISTRATOR: Contact ________________________________ Company ________________________________ Address ________________________________ Phone________________________________ 4. CONTRACTOR TO PROVIDE VEHICLE TRACKING CONTROL FOR CONCRETE WASHOUT AREA IF ACCESS IS OFF PAVEMENT. 5. REFER TO THE "STORM WATER MANAGEMENT PLAN & EROSION CONTROL REPORT FOR LAKE STREET APARTMENTS" BY NORTHERN ENGINEERING, DATED XX/XX/20XX FOR ADDITIONAL INFORMATION. GENERAL NOTES: TABLE OF CONSTRUCTION SEQUENCE AND BMP APPLICATION Project: LAKE STREET APARTMENTS CONSTRUCTION PHASE MOBILIZATION DEMOLITION GRADING BEST MANAGEMENT PRACTICES (BMPS) STRUCTURAL "INSTALLATION" Silt Fence Barriers * Flow Barriers (Wattles) * Inlet Filter Bags * Vegetative Temporary Seeding Planting Mulching / Sealant Permanent Seeding Planting Sod Installation Rolled Products : Netting / Blankets / Mats Contour Furrows (Ripping / Disking) Rock Bags * UTILITIES INSTALLATION FLAT WORK INSTALLATION VERTICAL INSTALLATION LANDSCAPE DEMOBILIZATION Vehicle Tracking Pad * * All Temporary BMPs to be Removed once Construction is Complete Any prior inlets that could use protecting Any prior inlets that could use protecting Anytime the site will sit dormant longer than 30 Days Anytime the site will sit dormant longer than 30 Days Anytime the site will sit dormant longer than 30 Days Riprap 1. IT SHOULD BE NOTED THAT ANY EROSION CONTROL PLAN SERVES ONLY AS A GUIDELINE TO THE CONTRACTOR. STAGING AND/OR PHASING OF BEST MANAGEMENT PRACTICES (BMPs) IS EXPECTED. ADDITIONAL AND/OR DIFFERENT BMPs FROM THOSE ORIGINALLY DEPICTED MAY BE NECESSARY DURING CONSTRUCTION DUE TO CHANGING SITE CONDITIONS OR AS REQUIRED BY LOCAL AUTHORITIES. 2. THIS EROSION CONTROL PLAN IS SCHEMATIC IN NATURE. AS SUCH, GRAPHICAL SYMBOLS MAY NOT BE TO SCALE, NOR ARE THEY NECESSARILY SHOWN IN THEIR EXACT LOCATION. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL PERMITTING (CITY, STATE DISCHARGE PERMIT, ETC.) AND COMPLIANCE WITH GOVERNING AUTHORITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR (OR PERMIT HOLDER) TO ENSURE EROSION CONTROL MEASURES ARE PROPERLY MAINTAINED AND FOLLOWED. 4. CONTRACTOR SHALL IMPLEMENT THE APPROPRIATE EROSION CONTROL MEASURES ACCORDING THE THE CONSTRUCTION SEQUENCING AND LEVEL OF SITE STABILIZATION. 5. CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR ALL STORM DRAINS, SWALES, PONDS AND RAIN GARDENS UNTIL SITE IS FULLY STABILIZED. 6. CONTRACTOR SHALL IMPLEMENT APPROPRIATE INLET PROTECTION FOR DOWNSPOUT CONNECTIONS, TO THE STORM DRAIN SYSTEM, UNTIL CONNECTION IS ESTABLISHED WITH DOWNSPOUT. 7. INLET PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE SURROUNDING SURFACE TYPE AND CONDITION (i.e., STAKE-DRIVEN WATTLES FOR BARE SOIL, SAND BAGS OR GRAVEL SOCKS FOR PAVEMENT, ETC.) 8. CONTRACTOR IS RESPONSIBLE FOR STABILIZING ALL SLOPES, PARTICULARLY THOSE STEEPER THAN 6:1. CRIMP MULCHING, HYDRO MULCHING, EROSION MATS, TEMPORARY IRRIGATION, AND ADDITIONAL WATTLES OR SILT FENCING MAY BE NECESSARY TO ESTABLISH VEGETATIVE COVER AND STABILIZE THE SLOPE. 9. ADDITIONAL WATTLES, SILT FENCE, OR OTHER MEASURES, MAY BE NECESSARY TO INSURE THAT EACH BUILDING PAD IS STABILIZED THROUGHOUT CONSTRUCTION. AT NO TIME SHALL SEDIMENT BE ALLOWED TO CROSS THE PUBLIC SIDEWALKS. 10. CONTRACTOR SHALL IMPLEMENT APPROPRIATE PERIMETER PROTECTION FOR AREAS DIRECTING DRAINAGE OFFSITE. PERIMETER PROTECTION SHALL BE ADAPTED, AS NECESSARY, TO THE SURROUNDING SURFACE TYPE AND CONDITION (i.e., STAKE-DRIVEN SEDIMENT CONTROL LOGS OR SILT FENCE FOR BARE SOIL, SAND BAGS OR GRAVEL SOCKS FOR PAVEMENT, ETC.) 11. FUELING FACILITIES SHALL BE LOCATED AT LEAST ONE HUNDRED (100) FEET FROM NATURAL BODY OF WATER, WETLAND, NATURAL DRAINAGE WAY OR MANMADE DRAINAGE WAY. THE FUEL TANKS AND FUELING AREA MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW A FUEL SPILL TO DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER, WETLAND OR DRAINAGE WAY. 12. CONSTRUCTION WASTE STORAGE (DUMPSTERS) AND PORTABLE SANITATION UNITS (CONSTRUCTION TOILETS) SHALL BE LOCATED AT LEAST FIFTY (50) FEET FROM ANY STORMWATER INLET, WETLAND, OR DRAINAGE WAY. SAID FACILITIES MUST BE SET IN A CONTAINMENT AREA THAT WILL NOT ALLOW POLLUTANTS TO DIRECTLY FLOW, SEEP, RUN OFF, OR BE WASHED INTO A BODY OF WATER, WETLAND OR DRAINAGE WAY. DUMPSTERS SHALL BE LOCATED ON FLAT, STABLE GROUND, AND CONSTRUCTION TOILETS SHALL BE STAKED DOWN. 13. THE CONTRACTOR AND ALL SUBCONTRACTORS WILL COOPERATE WITH THE CITY'S CONSTRUCTION INSPECTORS BY CEASING OPERATIONS WHEN WINDS ARE OF SUFFICIENT VELOCITY TO CREATE BLOWING DUST WHICH, IN THE INSPECTOR'S OPINION, IS HAZARDOUS TO THE PUBLIC HEALTH AND WELFARE. 14. WHERE SEASONAL CONSTRAINTS (E.G., DURING SUMMER AND WINTER MONTHS) INHIBIT PERMANENT SEEDING OPERATIONS, DISTURBED AREAS WILL BE TREATED WITH MULCH AND MULCH TACKIFIER OR OTHER MATERIALS APPROVED BY EROSION CONTROL STAFF TO PREVENT EROSION. 15. SEE LANDSCAPE PLANS FOR ADDITIONAL INFORMATION ON PLANTING, REVEGETATION, HARDSCAPE AND OTHER PERMANENT SITE STABILIZATION METHODS. 16. ALL ROOF DRAIN SYSTEM INLETS SHAL BE PLUGGED UNTIL CONNECTED TO BUILDINGS. EROSION CONTROL NOTES: BENCHMARK/BASIS OF BEARING PROJECT DATUM: NAVD 88 BENCHMARK #1: CITY OF FORT COLLINS BENCHMARK 29-92: APPROXIMATE 300 FEET SOUTH OF WEST PROSPECT RD. AND SHIELDS ST., ON THE NORTH END OF THE WEST BRIDGE PARAPET WALL. ELEVATION: 5025.67 BENCHMARK #2: CITY OF FORT COLLINS BENCHMARK 28-92: SOUTHWEST CORNER OF WEST PROSPECT RD. AND CENTER AVE., ON A WATER VALVE PIT. ELEVATION: 5010.65 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: NGVD29 UNADJUSTED = NAVD88 - 3.17. BASIS OF BEARINGS THE BASIS OF BEARINGS IS THE SOUTH LINE OF THE SOUTHWEST QUARTER OF SECTION 14, TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6TH P.M. AS BEARING SOUTH 89°22'14" EAST PROJECT BOUNDARY EXISTING LOTLINE 12 W W UD LIMITS OF MILL AND OVERLAY 5015 5020 5025 5030 5035 5015 5020 5025 5030 5035 9+50 10+00 11+00 12+00 13+00 14+00 5015 5020 5025 5030 5035 5040 5015 5020 5025 5030 5035 5040 9+50 10+00 11+00 12+00 13+00 14+00 5026.31 5026.16 5026.02 5025.87 5025.72 5025.60 5025.47 5025.35 5025.22 5025.10 5024.97 5024.85 5024.72 5024.60 -0.50% -0.59% -0.50% PVI STA = 10+00.63 PVI ELEV = 5026.45 PVI STA = 11+25.00 PVI ELEV = 5025.72 PVI STA = 13+50.00 PVI ELEV = 5024.60 PVI STA = 13+71.81 PVI ELEV = 5024.49 EXISTING GROUND PROPOSED GRADE EXISTING GROUND EXISTING ELEV. PROPOSED ELEV. EXISTING ELEV. SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 10+00 -6 -4 0 4 8 -6 -4 0 4 8 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 10+25 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 10+50 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 10+75 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 11+00 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 11+25 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 11+50 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 11+75 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 12+00 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 12+25 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 12+50 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 12+75 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 13+00 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 13+25 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 13+50 5018 5020 5024 5028 5032 5018 5020 5024 5028 5032 -20 0 20 40 60 SECTION LINE Horizontal Scale 1" = 40' Vertical Scale 1" = 10' 13+72.96 -6 -4 0 4 8 -6 -4 0 4 8 -20 0 20 40 60 5026.5 5026.6 5026.8 5025.2 5025.4 5025.6 5026.0 5025.1 EXISTING ELEV. EXISTING GROUND PROPOSED GROUND -2.00% -2.00% -2.00% -2.00% -2.00% -2.00% EX. ROW FL=5025.87 -2.00% -2.00% EX. ROW FL=5025.72 -2.00% -2.00% EX. ROW FL=5025.60 -2.00% -2.00% EX. ROW FL=5025.47 -2.00% -2.00% EX. ROW FL=5025.35 -2.00% -2.00% EX. ROW FL=5025.22 -2.00% -2.00% EX. ROW FL=5025.10 -2.00% -2.00% EX. ROW FL=5024.97 -2.00% -2.00% EX. ROW FL=5024.85 -2.00% -2.00% EX. ROW FL=5024.72 -2.00% -2.00% EX. ROW FL=5024.60 -2.00% -2.00% (-1.8%) (-2.2%) (-2.6%) (-2.2%) (-2.4%) (-1.7%) (-2.0%) (-1.6%) (-1.8%) (-2.4%) (-1.7%) (-2.1%) (-1.6%) 5025.3 KEYMAP Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C4.00 PLAN & PROFILE W. LAKE STREET CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R ( IN FEET ) 0 1 INCH = 40 FEET 40 40 80 120 C4.00 CENTERLINE W. LAKE STREET SCALE : 1" = 40' (H) 1" = 5' (V) RIGHT FLOWLINE W. LAKE STREET SCALE : 1" = 40' (H) 1" = 5' (V) EXISTING RIGHT-OF-WAY LEGEND: PROPOSED STORM DRAIN EXISTING STORM DRAIN EXISTING EDGE OF ASPHALT PROPOSED CURB & GUTTER PEDESTRIAN ACCESS RAMPS PROPOSED CONCRETE CROSSPAN (TYP.) PROPOSED RIGHT-OF-WAY 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. SEE SOILS REPORT FOR PAVEMENT AND SUBGRADE PREPARATION, DESIGN AND RECOMMENDATIONS. 3. EXPANSION JOINTS SHALL BE PROVIDED IN ALL SIDEWALKS AT MAXIMUM SPACING OF 50 FEET. 4. 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. 5. REFER TO SHEET C3.00 FOR INTERSECTION GRADING. PROJECT BOUNDARY PROPOSED LOT LINE EASEMENT LINE SAWCUT LINE EXISTING LOT LINE 11 31.07 FG 25.93 25.90 25.79 25.82 25.74 25.77 25.58 25.49 25.67 25.69 25.70 25.71 25.69 25.80 25.82 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.4% 0.4% 0.4% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% ROOF LEADER ROOD LEADER ISOLATOR ROW 25.83 25.90 25.56 25.53 PVC GEOMEMBRANE PVC GEOMEMBRANE PVC GEOMEMBRANE PVC GEOMEMBRANE 9.52 LF 8" PVC @ 0.06% 9.50 LF 8" PVC @ -3.52% STORM JUNCTION A8-2A INV. IN=5026.39 (S) INV. OUT=5026.00 (N) 9.50 LF 8" PVC @ 0.10% STORM JUNCTION A9-2 INV. IN=5026.33 (S) INV. IN=5026.33 (W) INV. OUT=5026.33 (E) 25.48 OUTLET STRUCTURE A6 W/ ORIFACE PLATE INV. IN=5025.49 (S) INV. IN=5025.99 (S) INV. IN=5025.49 (W) INV. OUT=5025.49 (E) FG=5032.140 END CHAMBER A9-1 INV. IN=5026.02 (W) INV. OUT=5026.02 (E) STRM JUNCT A9 INV. IN=5026.01 (W) INV. IN=5026.01 (S) INV. OUT=5026.01 (N) STRM JUNCT A7 INV. IN=5026.00 (S) INV. IN=5026.00 (W) INV. OUT=5026.00 (N) UD JUNCT A6-U1 INV. IN=5025.59 (W) INV. OUT=5025.59 (N) STRM JUNCT A12 INV. IN=5026.06 (S) INV. OUT=5026.06 (N) STRM JUNCT A13 INV. IN=5026.08 (W) INV. OUT=5026.08 (N) BEGIN CHAMBER A14 INV. IN=5026.09 (W) INV. OUT=5026.09 (E) WATER QUALITY WEIR A15 INV. IN=5027.44 (SE) INV. IN=5026.29 (W) INV. IN=5026.29 (N) FG=5030.602 BEGIN CHAMBER A16 INV. IN=5026.29 (W) INV. OUT=5026.29 (E) UD JUNCT A6-U2 INV. OUT=5025.90 (E) FG=5030.778 END CHAMBER A14 INV. OUT=5026.26 (E) AREA INLET A15-1 INV. OUT=5027.79 (NW) FG=5029.736 188.39 LF 4" PERF. PVC @ 0.20% 3.69 LF 8" PVC @ 0.20% 4.75 LF 8" PVC @ 0.20% 4.38 LF 8" PVC @ 0.20% 50.57 LF 4" PERF. PVC @ 0.20% 9.50 LF 8" PERF. PVC @ 0.20% 3.69 LF 8" PVC @ 0.20% 154.43 LF 4" PERF. PVC @ 0.20% 4.43 LF 8" PVC @ -0.20% 17.06 LF 8" PVC @ 2.00% STORM JUNCTION A8-2A.1 INV. IN=5026.40 (S) INV. OUT=5026.40 (N) 7.25 LF 8" PVC @ 0.50% WATER QUALITY WEIR A7-1 INV. IN=5028.83 (N) INV. OUT=5026.04 (E) FG=5031.988 11.69 LF 8" PVC @ 4.00% ROOFLEADER A7-2 INV. OUT=5029.30 (S) 188.39 LF 4" PVC @ 0.20% BEGIN CHAMBER A9-1 INV. IN=5026.32 (W) INV. OUT=5026.32 (E) 2.91 LF 8" PVC @ 0.20% BEGIN CHAMBER A15-A2A INV. OUT=5026.32 (E) 4.43 LF 8" PVC @ 0.20% STORM JUNCTION A15-A2 STA ??? N: 124064.71 E: 190517.56 4.75 LF 8" PVC @ 0.20% BEGIN CHAMBER A15-A1A INV. OUT=5026.31 (E) 4.43 LF 8" PVC @ 0.20% STORM JUNCTION A15-A INV. IN=5026.30 (W) INV. IN=5026.30 (N) INV. OUT=5026.30 (S) 9.50 LF 8" PVC @ 0.20% STRM JUNCT A11 INV. IN=5026.04 (S) INV. OUT=5026.04 (N) STRM JUNCT A10 INV. IN=5026.02 (S) INV. OUT=5026.02 (N) 9.50 LF 8" PVC @ 0.20% 4.75 LF 8" PVC @ 0.20% 4.75 LF 8" PVC @ 0.20% STRM JUNCT A8 INV. IN=5026.01 (S) INV. OUT=5026.01 (N) STORM JUNCTION A9-3 INV. IN=5026.41 (W) INV. OUT=5026.41 (E) 4.75 LF 8" PVC @ 0.20% STORM JUNCTION A9-4 INV. IN=5026.42 (W) INV. OUT=5026.42 (E) Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C3.02 SUBGRADE PLAN CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R GRAPHIC SCALE: SUBGRADE NOTES: ( IN FEET ) 10 0 10 20 30 1 INCH = 10 FEET NORTH 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 SUBGRADE 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 PERMEABLE PAVER AREA: - SUBGRADE - INSTALLATION OF GEOTEXTILE FABRIC - INSTALLATION OF UNDERDRAIN - PLACEMENT AND COMPACTION OF SUB-BASE MATERIAL - INSTALLATION OF EDGE RESTRAINT(S) - PLACEMENT AND COMPACTION OF BASE MATERIAL - PLACEMENT OF SETTING BED - PLACEMENT OF UNIT PAVERS - PLACEMENT AND SWEEPING OF JOINT FILLER 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. EDGE RESTRAINTS AND CURBS SHALL BE PROVIDED BY THE GENERAL CONTRACTOR OR THE EARTHWORK CONTRACTOR PRIOR TO PLACEMENT OF GEOTEXTILE FABRIC AND SUB-BASE. 7. INSTALLATION OF PERMEABLE INTERLOCKING CONCRETE PAVEMENT (PICP) SYSTEM SHALL FOLLOW THE GUIDELINES OF ICPI TECH SPEC NO. 18 AND FULL ICPI SPECIFICATIONS. WORK SHALL BE PERFORMED BY A QUALIFIED CONTRACTOR. QUALIFIED CONTACTOR SHALL MEAN AN ICPI 'CERTIFIED PAVER INSTALLER' HOLDING A CURRENT PICP SPECIALIST DESIGNATION. 8. GENERAL CONTRACTOR SHALL CONVENE A PRE-CONSTRUCTION MEETING TO ENSURE THAT ALL SUBCONTRACTORS HAVE AN UNDERSTANDING OF HOW THE PICP SYSTEM IS INTENDED TO FUNCTION. CONTRACTOR SHOULD DISCUSS THE PROPOSED SEQUENCE OF CONSTRUCTION AND IDENTIFY ACTIVITIES THAT MAY REQUIRE PROTECTION OF THE PERMEABLE PAVEMENT SYSTEM. 9. 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. 10. THE CONTRACTOR SHALL, AT ALL TIMES DURING AND AFTER SYSTEM INSTALLATION, PREVENT SEDIMENT, DEBRIS, AND DIRT FROM ANY SOURCE FROM ENTERING THE PERMEABLE PAVEMENT SYSTEM. LOOSE MATERIALS SHALL NOT BE STORED ON THE PERMEABLE PAVEMENT AREA. MUD AND SEDIMENT-LADEN RUNOFF SHOULD BE KEPT AWAY FROM THE PAVEMENT AREA. TEMPORARILY DIVERT RUNOFF OR INSTALL SEDIMENT CONTROL MEASURES AS NECESSARY TO REDUCE THE AMOUNT OF SEDIMENT RUN-ON TO THE PAVEMENT. SURFACE PROTECTION COULD INCLUDE COVERING AREAS OF THE PAVEMENT, PROVIDING ALTERNATIVE CONSTRUCTION VEHICLE ACCESS, AND PROVIDING EDUCATION TO ALL PARTIES WORKING ONSITE. 11. THE CONTRACTOR SHOULD CONSIDER PLACING THE WEARING COURSE AFTER FINE GRADING AND LANDSCAPING IN ADJACENT AREAS IS COMPLETE. IF THE WEARING COURSE BECOMES CLOGGED DUE TO CONSTRUCTION ACTIVITIES, CLEAN THE SURFACE WITH A VACUUM MACHINE TO RESTORE THE INFILTRATION RATE AFTER CONSTRUCTION IS COMPLETE. 12. BASE BID PAVERS SHALL BE FILTRAPAVE BY BORGERT PRODUCTS. DEFAULT LAYING PATTERN SHALL BE 45° HERRINGBONE WITH AN UNCUT SAILOR OR SOLDIER COURSE ALONG THE ENTIRE PERIMETER. CONFIRM PAVER TYPE, COLOR, AND PATTERN WITH OWNER AND LANDSCAPE ARCHITECT PRIOR TO PURCHASING. 13. CONTRACTOR SHALL PROVIDE A 2% TO 3% OVERSTOCK OF UNCUT PAVERS TO THE OWNER FOR USE IN FUTURE REPAIRS AND REPLACEMENT. 14. ALL CUT PAVERS USED MUST BE AT LEAST 40% OF THEIR FULL, UNCUT SIZE. 15. SEE SHEET C7.02 FOR ADDITIONAL DETAILS. 16. 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. KEYMAP LEGEND: ST EXISTING STORM SEWER LINE EXISTING CURB/GUTTER FLOWLINE PROJECT BOUNDARY 4950 4:1 BANK SLOPE PROPOSED ASPHALT CROSS SLOPE CONCENTRATED FLOW DIRECTION PROPOSED UNDERDRAIN PROPOSED INFLOW CURB/GUTTER FLOWLINE PROPOSED STORM DRAIN WITH INLET UD PROPOSED CONTOUR EXISTING CONTOUR 79.45 PROPOSED FINISH GROUND ELEVATION (79.45) EXISTING GROUND ELEVATION 2.0% POND B 10 MATCHLINE-SEE SHEET C3.02 OUTLET STRUCTURE C7 INV. IN=5026.21 (S) INV. IN=5026.21 (W) INV. IN=5025.71 (SE) INV. OUT=5025.68 (NE) FG=5029.339 3.69 LF 4" PERF. PVC @ 0.20% 45Ø BEND C7B 45° BEND INV. OUT=5025.72 (NW) FG=5026.077 65.74 LF 8" PVC @ 0.50% STRM JUNCT A9-7.4 INV. IN=5027.08 (E) INV. OUT=5027.08 (S) FG=5030.050 9.26 LF 8" PVC @ 2.50% ROOFLEADER A9-7.5 INV.=5027.31 (W) FG=5030.000 3.20 LF 8" PVC @ 0.20% 3.33 LF 8" PVC @ 0.20% STRM JUNCT C8 INV. IN=5026.22 (S) INV. IN=5026.22 (W) INV. OUT=5026.22 (E) 3.35 LF 8" PVC @ 0.20% STRM JUNCT C9 INV. IN=5026.22 (S) INV. OUT=5026.22 (W) INV. OUT=5026.22 (E) 3.32 LF 8" PVC @ -0.20% 3.20 LF 8" PVC @ 0.20% END CHAMBER C9A INV. OUT=5026.23 (N) 3.24 LF 8" PVC @ 0.20% END CHAMBER C8A INV. OUT=5026.22 (N) X X X X X X X X X X X X X X X UD UD UD UD UD UD UD UD UD UD UD UD UD UD UNDERGROUND POND B CURB INLET A9-10 INV. OUT=5027.64 (SE) FL=5030.707 SUMP=5025.64 STRM JUNCTION A9-8 INV. IN=5026.65 (W) INV. OUT=5026.65 (E) INV. OUT=5026.65 (S) STRM JUNCT A9-7 INV. IN=5026.64 (W) INV. OUT=5026.64 (S) INV. OUT=5026.64 (E) MONITORING WELL A6-U7 INV. OUT=5026.05 (S) FG=5031.191 MONITORING WELL A6-U6 INV. IN=5025.86 (N) INV. OUT=5025.86 (E) FG=5031.747 END CHAMBER A9-6 INV. IN=5026.43 (N) INV. OUT=5026.43 (S) 3.81 LF 8" PVC @ 0.20% STRM JUNCT A9-5 SOLID GRATE INV. IN=5026.43 (N) INV. OUT=5026.43 (E) FG=5031.368 4.75 LF 8" PVC @ 0.20% BEGIN CHAMBER A9-6 INV. IN=5026.64 (N) INV. OUT=5026.64 (S) STORMTECH VAULTS (SC-740 CELLS) SEE DETAILS 31.15 FG 31.15 FG 31.35 FG 31.23 FG 31.56 FG 30.78 31.07 FG 26.20 25.95 25.91 25.86 25.87 25.94 25.93 25.90 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.2% 0.4% 0.2% ISOLATOR ROW 25.90 25.88 25.91 25.91 30.72 FG 26.12 26.06 31.51 FG 26.00 25.90 PVC GEOMEMBRANE PVC GEOMEMBRANE PVC GEOMEMBRANE 6.88 LF 8" PVC @ 2.00% 3.62 LF 8" PVC @ 0.20% 91.50 LF 4" PERF. PVC @ 0.20% 188.39 LF 4" PVC @ 0.20% ROOFLEADER A9-7.3A-2 INV.=5028.78 (W) FG=5032.979 38.55 LF 8" PVC @ 2.00% WATER QUALITY WEIR A9-7.3A-1 INV. IN=5028.01 (E) INV. OUT=5026.54 (N) FG=5031.408 ISOLATOR ROW BEGIN CHAMBER A9-7.3A INV. IN=5026.61 (N) INV. IN=5026.61 (S) 3.59 LF 8" PVC @ 0.20% WATER QUALITY WEIR A9-7.3 INV. IN=5026.61 (W) INV. IN=5026.75 (N) INV. OUT=5026.61 (S) FG=5031.088 4.77 LF 8" PVC @ 0.20% 4.75 LF 8" PVC @ 0.20% 4.73 LF 8" PVC @ 0.20% 4.75 LF 8" PVC @ 0.20% WATER QUALITY WEIR A9-9 INV. IN=5026.66 (S) INV. IN=5027.50 (NW) INV. OUT=5026.66 (E) FG=5030.754 3.62 LF 8" PVC @ -0.20% 3.62 LF 8" PVC @ -0.20% 3.62 LF 8" PVC @ 0.20% BEGIN CHAMBER A9-7.1A INV. IN=5026.63 (N) 3.62 LF 8" PVC @ 0.20% BEGIN CHAMBER A9-7.2A INV. IN=5026.62 (N) 39.56 LF 8" PVC @ 0.20% 4.77 LF 8" PVC @ 0.20% STORM JUNCTION A8-2A.1 INV. IN=5026.40 (S) INV. OUT=5026.40 (N) BEGIN CHAMBER A9-1 INV. IN=5026.32 (W) INV. OUT=5026.32 (E) 2.91 LF 8" PVC @ 0.20% STORM JUNCTION A9-3 INV. IN=5026.41 (W) INV. OUT=5026.41 (E) 4.75 LF 8" PVC @ 0.20% STORM JUNCTION A9-4 INV. IN=5026.42 (W) INV. OUT=5026.42 (E) Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C3.01 SUBGRADE PLAN CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R GRAPHIC SCALE: ( IN FEET ) 10 0 10 20 30 1 INCH = 10 FEET NORTH TM TYPICAL PAVER SECTION AT UNDERDRAIN PERMEABLE PAVER OUTFALL 6" SLOTTED UNDERDRAIN SUB-BASE COURSE BASE COURSE BEDDING COURSE FILTRAPAVE PAVER SUBGRADE FINISHED GRADE ELEVATION SUBGRADE ELEVATION TM EXTEND LINER 24"-36" NOTE: 1. CONTRACTOR TO PROVIDE GEOFABRIC CLOAKING AROUND OUTLET PIPE IN ADDITION TO GEOMEMBRANE LINER. SUB-BASE COURSE BASE COURSE BEDDING COURSE FILTRAPAVE PAVER CONCRETE w/ EDGE RESTRAINT HDPE OUTFALL PIPE PVC GEOMEMBRANE LINER DISCHARGE BASIN (SOLID LID) BASE COURSE 9" BEDDING COURSE VARIES (54" MIN.) FILTRAPAVE TM PAVER SUB-BASE COURSE STORMTECH SC-740 CHAMBER 6" 30" VARIES (9" MIN.) TYPICAL STORMTECH SC-740 DETENTION CHAMBER NOTE: 1. CONTRACTOR TO PROVIDE GEOFABRIC CLOAKING ON BOTTOM AND SIDES OF ALL CHAMBER RETENTION AREAS. 2. FINAL DESIGN AND LAYOUT OF STORMTECH CHAMBERS BY OTHERS. 6" (MIN.) PVC GEOMEMBRANE LINER BASE COURSE 9" BEDDING COURSE VARIES (40" MIN.) FILTRAPAVE TM PAVER SUB-BASE COURSE STORMTECH SC-310 CHAMBER 6" 16" VARIES (9" MIN.) TYPICAL STORMTECH SC-310 DETENTION CHAMBER NOTE: 1. CONTRACTOR TO PROVIDE GEOFABRIC CLOAKING ON BOTTOM AND SIDES OF ALL CHAMBER RETENTION AREAS. 2. FINAL DESIGN AND LAYOUT OF STORMTECH CHAMBERS BY OTHERS. 6" (MIN.) KEYMAP LEGEND: ST EXISTING STORM SEWER LINE EXISTING CURB/GUTTER FLOWLINE PROJECT BOUNDARY 4950 4:1 BANK SLOPE PROPOSED ASPHALT CROSS SLOPE CONCENTRATED FLOW DIRECTION PROPOSED UNDERDRAIN PROPOSED INFLOW CURB/GUTTER FLOWLINE PROPOSED STORM DRAIN WITH INLET UD PROPOSED CONTOUR EXISTING CONTOUR 79.45 PROPOSED FINISH GROUND ELEVATION (79.45) EXISTING GROUND ELEVATION 2.0% POND D POND B SUBGRADE ELEVATION SUBGRADE ELEVATION 9 MATCHLINE-SEE UPPER RIGHT MATCHLINE-SEE LOWER LEFT MATCHLINE-SEE SHEET C3.02 49:1 9:1 4:1 3:1 5:1 5:1 7:1 0.9% 5:1 4:1 8:1 7:1 5:1 4:1 3:1 4:1 4:1 4:1 4:1 24:1 2.5% 2.1% 4.4% 2.1% 2.6% 5.1% 6.1% 2.1% 2.0% 2.0% 2.2% 2.2% 2.2% 2.0% 2.7% 1.8% 2.1% 2.0% 2.2% 2.0% PROPOSED 8' ATTACHED SIDEWALK 5' SIDEWALK 6' SIDEWALK 6' SIDEWALK 4' SIDEWALK 6' CROSSPAN (EXTEND CONCRETE TO ROW) EXISTING 1.5' OUTFALL CURB & GUTTER RAMPS SIDEWALK CULVERT INLET W/ SUMP OUTLET BASIN W/ ORIFICE PLATE INLET W/ SUMP 4" PERFORATED UNDERDRAIN 4" PERFORATED UNDERDRAIN AREA INLET OUTLET STRUCTURE WITH ORIFICE PLATE AND WATER QUALITY PLATE LANDSCAPE WALL RAMP OUTLET BASIN W/ ORIFICE PLATE RAMP POND C SIDEWALK CHASE SIDEWALK CHASE SIDEWALK CHASE SIDEWALK CHASE SIDEWALK CHASE 2' TRICKLE PAN (TYP.) 2' TRICKLE PAN (TYP.) POND A UNDERGROUND POND D UNDERGROUND POND B UNDERGROUND POND B 2' CURB CUTS 18" OUTFALL CURB &GUTTER 18" OUTFALL CURB & GUTTER 18" CURB & GUTTER 18" CURB & GUTTER 18" CURB & GUTTER REPLACE EXISTING CURB & GUTTER 2' PAN PERMEABLE PAVERS LANDSCAPE WALL EXISTING CONCRETE WALL & FENCE EXISTING CONCRETE WALL & FENCE EXISTING CONCRETE WALL & FENCE EMERGENCY OVERFLOW WEIR LOCATION EMERGENCY OVERFLOW PATH ALONG EXISTING CONCRETE WALL EMERGENCY OVERFLOW WEIR LOCATION EMERGENCY OVERFLOW WEIR LOCATION CONCRETE CHASE CONCRETE CHASE 4" PERFORATE UNDERDRAIN BIKE RACK STORM DRAIN LINE A SEE SHEET C2.01 STORM DRAIN LINE A3 SEE SHEET C2.02 STORM DRAIN LINE B SEE SHEET C2.02 STORM DRAIN LINE C SEE SHEET C2.02 0.5% 0.5% ACCESS RAMP GRADING DETAIL 2 ACCESS RAMP GRADING DETAIL 1 26.45 26.30 26.42 27.84 27.25 26.33 25.99 26.18 26.25 27.35 27.19 29.33 29.21 28.97 28.94 29.05 29.21 29.78 29.81 29.83 30.00 30.41 30.30 30.30 30.31 30.50 30.86 32.34 32.13 31.98 31.63 31.63 31.80 31.52 31.30 31.27 31.30 31.52 32.20 31.96 31.82 31.80 31.18 30.96 31.32 30.48 30.70 30.73 30.70 30.48 30.76 30.97 31.11 31.44 31.92 32.32 31.73 31.45 31.34 31.13 30.29 30.57 30.70 30.78 30.77 30.70 29.93 29.93 26.57 26.28 26.21 26.48 26.10 25.69 25.52 25.43 FFE=30.00 27.71 FFE=29.00 FFE=30.00 FFE=30.00 35.50 35.50 29.93 25.30 25.72 26.63 25.98 26.01 26.12 25.37 28.84 28.84 28.63 28.63 27.43 27.01 26.79 28.22 28.84 26.27 27.71 27.79 28.39 28.25 27.84 30.71 30.81 (30.92) (29.38) (30.44) (33.47) (26.94) (25.23) (31.31) (30.94) (31.85) (32.32) (32.76) (30.20) 31.72 29.74 30.33 26.00 26.56 26.42 26.30 26.40 26.60 26.64 28.86 28.78 25.94 31.84 31.48 32.55 32.28 32.20 31.87 (32.20) 32.20 32.20 32.20 32.20 32.20 29.60 34.93 35.01 32.77 33.02 32.92 30.34 27.85 27.94 28.35 28.21 35.40 (29.79) (29.73) 27.72 27.75 29.34 27.84 29.34 27.47 27.46 27.48 28.27 29.34 28.82 (28.43) (27.48) (27.56) 31.49 32.20 32.20 31.05 25.14 24.67 (26.69) (26.44) (26.98) 26.43 28.16 31.47 31.53 31.43 31.21 31.05 31.28 35.40 31.68 32.90 32.98 32.88 32.75 35.48 28.72 29.72 29.88 30.00 30.00 29.72 29.72 30.00 29.96 30.00 26.33 26.30 26.25 26.22 29.93 25.72 25.74 25.47 25.50 29.93 26.29 26.32 26.01 25.79 26.41 28.81 28.89 28.94 29.00 28.78 25.51 26.44 26.41 26.27 26.32 26.41 26.44 25.56 27.22 25.72 28.28 27.40 25.90 28.42 27.40 26.67 25.75 26.51 26.48 35.40 35.40 31.93 31.93 8- RISERS 7 RISERS 25.50 26.90 LANDSCAPE WALL 7-RISERS 26.41 26.41 25.61 26.45 25.53 26.41 25.90 25.93 26.00 27.50 26.17 27.26.26 26 29.92 27.07 26.93 26.01 26.77 26.80 26.92 26.33 26.38 27.03 26.17 27.17 7-RISERS LANDSCAPE WALL LANDSCAPE WALL 7-RISERS 7-RISERS 26.41 25.99 0.5% 0.5% 26.41 29.83 30.00 29.95 29.95 29.97 29.98 29.86 29.88 2.0% 1.7% 1.7% 0.4% 0.5% 2.0% 29.81 0.5% 2.7% 0.6% 30.00 30.33 30.36 30.48 30.67 30.51 30.41 30.57 30.68 30.86 30.50 30.92 TBC 30.78 30.30 0.5% 0.5% 2.0% 8.3% 2.0% 0.5% 2.0% 35.00 TOW 35.00 TOW 35.00 TOW 35.00 TOW 0.6% Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C3.00 GRADING PLAN CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R GRAPHIC SCALE: LEGEND: ST 4950 4:1 79.45 (79.45) BENCHMARK/BASIS OF BEARING NOTES: 2.0% ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 NORTH PROJECT DATUM: NAVD 88 BENCHMARK #1: CITY OF FORT COLLINS BENCHMARK 29-92: APPROXIMATE 300 FEET SOUTH OF WEST PROSPECT RD. AND SHIELDS ST., ON THE NORTH END OF THE WEST BRIDGE PARAPET WALL. ELEVATION: 5025.67 BENCHMARK #2: CITY OF FORT COLLINS BENCHMARK 28-92: SOUTHWEST CORNER OF WEST PROSPECT RD. AND CENTER AVE., ON A WATER VALVE PIT. ELEVATION: 5010.65 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: NGVD29 UNADJUSTED = NAVD88 - 3.17. BASIS OF BEARINGS THE BASIS OF BEARINGS IS THE SOUTH LINE OF THE SOUTHWEST QUARTER OF SECTION 14, TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6TH P.M. AS BEARING SOUTH 89°22'14" EAST 8 ACCESS RAMP GRADING DETAIL 1 ACCESS RAMP GRADING DETAIL 2 @ 0.50% CONCRETE COLLAR B2 STA 9+91.31 INV. 5027.25 (W) EXISTING GROUND PROPOSED GROUND OUTLET STRUCTURE A3.1 STA 9+55.77 RIM 5026.8± INV. OUT 5025.02 (N) STRM JUNCT A3 STA 9+49.28 RIM 5028.8± INV. IN 5025.01 (E) INV. IN 5025.01 (S) INV. OUT 5025.01 (W) 6.50 LF 8" PVC @ 0.20% T X G E E E E 12" W 12" W 12" W 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 12" W 12" W 12" W 12" W S S F FDC E E EV W W UD W. LAKE STREET STRM JUNCT C1 CONNECT TO CONCRETE CHASE STA 10+11.99 N: 124337.78 E: 190632.61 STRM JUNCT C2 8"x8" TEE STA 10+18.47 N: 124331.36 E: 190633.54 STRM JUNCT C3 8" SOLID GRATE STA 10+27.47 N: 124322.36 E: 190633.48 STRM JUNCT C4 22.5° BEND STA 11+34.53 N: 124323.12 E: 190526.42 STRM JUNCT C5 22.5° BEND STA 11+51.52 N: 124316.73 E: 190510.68 STRM JUNCT C6 22.5° BEND STA 11+93.02 N: 124317.02 E: 190469.18 OUTLET STRUCTURE C7 W/ ORIFACE PLATE STA 12+45.32 N: 124293.52 E: 190422.46 3.20 LF 8" PVC @ 0.20% END CHAMBER C7A CONNECT TO VAULT STA 12+48.52 N: 124290.32 E: 190422.44 STORM DRAIN LINE A SEE SHEET C2.01 6.48 LF 8" PVC @ 0.20% 9.00 LF 8" PVC @ 0.20% 107.06 LF 8" PVC @ 0.20% 16.99 LF 8" PVC @ 0.20% 41.51 LF 8" PVC @ 0.20% 52.29 LF 8" PVC @ 0.20% 5015 5020 5025 5030 5035 5040 5045 5050 5015 5020 5025 5030 5035 5040 5045 5050 13+50 13+00 12+00 11+00 10+00 9+50 STRM JUNCT C1 STA 10+11.99 RIM 5025.9± INV. IN 5025.22 (S) 6.48 LF 8" PVC @ 0.20% STRM JUNCT C2 STA 10+18.47 RIM 5026.4± INV. IN 5025.23 (S) INV. IN 5025.23 (W) INV. OUT 5025.23 (N) 9.00 LF 8" PVC @ 0.20% STRM JUNCT C3 STA 10+27.47 RIM 5027.1± INV. IN 5025.25 (W) INV. OUT 5025.25 (N) 107.06 LF 8" PVC @ 0.20% STRM JUNCT C4 STA 11+34.53 RIM 5027.6± 16.99 LF 8" PVC @ 0.20% STRM JUNCT C5 STA 11+51.52 RIM 5027.6± 41.51 LF 8" PVC @ 0.20% STRM JUNCT C6 STA 11+93.02 RIM 5027.3± 52.29 LF 8" PVC @ 0.20% OUTLET STRUCTURE C7 STA 12+45.32 RIM 5029.3± INV. IN 5026.21 (S) INV. IN 5026.21 (W) INV. IN 5025.71 (SE) INV. OUT 5025.68 (NE) 3.20 LF 8" PVC @ 0.20% EXISTING GROUND PROPOSED GROUND 8" PVC 8" PVC 4" PERF. PVC 8" PVC 5010 5015 5020 5025 5030 5035 5040 5045 5010 5015 5020 5025 5030 5035 5040 5045 11+00 10+00 9+50 OUTLET STRUCTURE A2-2 STA 10+17.72 RIM 5026.0± INV. OUT 5025.30 (E) 5.01 LF 8" PVC @ 1.40% STRM JUNCT C2 STA 10+18.47 RIM 5026.4± INV. IN 5025.23 (S) INV. IN 5025.23 (W) INV. OUT 5025.23 (N) EXISTING GROUND PROPOSED GROUND G E E 10" SS 10" SS 10" SS 10" SS 12" W 12" W 12" W 12" W S F FDC W W W. LAKE STREET OUTLET STRUCTURE A2-2 POND C OUTLET STRUCTURE W/ ORIFACE PLATE STA 10+17.72 N: 124331.40 E: 190628.54 5.01 LF 8" PVC @ 1.40% STRM JUNCT C2 8"x8" TEE STA 10+18.47 N: 124331.36 E: 190633.54 Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C2.02 PLAN & PROFILE STORM DRAIN LINES A3, B, C & C2 STORM DRAIN LINE A3 & B PROFILE SCALE: CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R ( IN FEET ) 0 1 INCH = 40 FEET 40 40 80 120 NORTH LEGEND: S W H Y D E W T SS ST OHE GENERAL NOTES: FDC IRR T KEYMAP STORM A3 & B PROFILE SCALE: NORTH STORM DRAIN LINE C STORM C & C2 STORM DRAIN LINE A SEE SHEET C2.01 PROFILE SCALE: NORTH STORM DRAIN LINE C2 7 W. LAKE STREET LOT 7, BLOCK 2, COLLEGE HEIGHTS STORM DRAIN LINE A3 SEE SHEET C2.02 POND A 5010 5015 5020 5025 5030 5035 5040 5045 5010 5015 5020 5025 5030 5035 5040 5045 9+50 10+00 11+00 12+00 13+00 14+00 14+50 STRM JUNCT A1 STA 10+03.71 INV. 5024.72 (S) 127.01 LF 8" PVC @ 0.20% STRM JUNCT A2 STA 11+30.71 RIM 5029.1± INV. IN 5024.98 (E) INV. OUT 5024.98 (N) 16.08 LF 8" PVC @ 0.20% STRM JUNCT A3 STA 11+46.80 RIM 5028.8± INV. IN 5025.01 (E) INV. IN 5025.01 (S) INV. OUT 5025.01 (W) 7.57 LF 8" PVC @ 0.20% STRM JUNCT A4 STA 11+54.37 RIM 5028.1± INV. IN 5025.02 (S) INV. OUT 5025.02 (W) 108.41 LF 8" PVC @ 0.20% STRM JUNCT A5 STA 12+62.78 RIM 5029.3± INV. IN 5025.24 (W) INV. OUT 5025.24 (N) 124.01 LF 8" PVC @ 0.20% OUTLET STRUCTURE A6 STA 13+86.78 FL. EL 5032.1± INV. IN 5025.49 (S) INV. IN 5025.99 (S) INV. IN 5025.49 (W) INV. OUT 5025.49 (E) EXISTING GROUND PROPOSED GROUND 4" PERF. PVC 8" PVC 4" PERF. PVC T X X V.P. V.P. UD UD UD UD STRM JUNCT A5 8" SOLID GRATE 124.01 LF 8" PVC @ 0.20% OUTLET STRUCTURE A6 W/ ORIFACE PLATE STA 13+86.78 N: 124101.65 E: 190624.68 LOT 18, COLLEGE HEIGHTS LOT 19, COLLEGE HEIGHTS POND A Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C2.01 PLAN & PROFILE STORM DRAIN LINE A STORM DRAIN LINE A PROFILE SCALE: CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R ( IN FEET ) 0 1 INCH = 40 FEET 40 40 80 120 LINE MATCH STA 13+00 LINE MATCH STA 13+00 NORTH NORTH LEGEND: S W H Y D E W T SS ST OHE GENERAL NOTES: FDC IRR T KEYMAP STORM A PROPOSED PERF. UNDERDRAIN SEE SUBGRADE PLAN SHEET C3.02 6 T 12" W 12" W 12" W 12" W 12" W 12" W 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W V .P. V.P. WV / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X X X X X X H Y D S CONNECT TO EXISTING SANITARY SEWER (LOCATION APPROXIMATE SEE NOTE 6.) CONNECT TO EXISTING WATER MAIN 3" WET TAP EXISTING BURIED ELECTRIC EXISTING BURIED TELEPHONE LINE EXISTING BURIED GAS SERVICE PROPOSED 18" CURB & GUTTER PROPOSED 8' ATTACHED SIDEWALK EXISTING 12" WATERLINE (FORT COLLINS UTILITIES) EXISTING LOT LINE (TYP.) PROPERTY LINE LOT 18, COLLEGE HEIGHTS LOT 17, COLLEGE HEIGHTS LOT 16, COLLEGE HEIGHTS LOT 11, COLLEGE HEIGHTS 3" DOMESTIC WATER METER VAULT WITH CURB STOP APPROXIMATE LOCATION EXISTING FIRE HYDRANT FIRE DEPARTMENT CONNECTION APPROXIMATE LOCATION EXISTING SANITARY MANHOLE APPROXIMATE LOCATION EXISTING 10" SANITARY SEWER (CITY OF FORT COLLINS) CONNECT TO EXISTING WATER MAIN 12"x6" WET CONNECTION w/ TB EXISTING OVERHEAD ELECTRIC UNDERGROUND DETENTION AREA (SC-310 CELLS) UNDERGROUND DETENTION AREA (SC-740 CELLS) LOT 19, COLLEGE HEIGHTS LOT 20, COLLEGE HEIGHTS LOT 7, BLOCK 2, COLLEGE HEIGHTS ROOD LEADER UNDERGROUND DETENTION AREA (SC-740 CELLS) 4" PERFORATED UNDERDRAIN FIRE SERVICE DOMESTIC WATER SERVICE SANITARY SEWER SERVICE PROPOSED ELECTRIC METER PROPOSED CONNECT TO GAS METER EXISTING GAS SERVICE PROPOSED ELECTRIC SERVICES PROPOSED ELECTRIC VAULT PROPOSED ELECTRIC TRANSFORMER APPROXIMATE ASPHALT PATCHING (SEE NOTE 7) UNDERGROUND DETENTION AREA (SC-740 CELLS) 4" PERFORATED UNDERDRAIN STORM DRAIN LINE A SEE SHEET C2.01 STORM DRAIN LINE A3 SEE SHEET C2.02 STORM DRAIN LINE B SEE SHEET C2.02 STORM DRAIN LINE C SEE SHEET C2.02 CONCRETE SIDEWALK CHASE CONCRETE SIDEWALK CHASE W. LAKE STREET POND C POND A POND D SEE SUBGRADE PLAN SHEET C3.01 POND B SEE SUBGRADE PLAN SHEET C3.01 POND B SEE SUBGRADE PLAN SHEET C3.02 9' UTILITY EASEMENT 24' EMERGENCY ACCESS, ACCESS, DRAINAGE & UTILITY ESMT. 20' EMERGENCY ACCESS, ACCESS, DRAINAGE & UTILITY ESMT. 24' EMERGENCY ACCESS, ACCESS, DRAINAGE & UTILITY ESMT. DRAINAGE EASEMENT DRAINAGE EASEMENT DRAINAGE EASEMENT DRAINAGE EASEMENT DRAINAGE EASEMENT DRAINAGE EASEMENT EXISTING 32' 1 2 ROW 7' ACCESS EASEMENT DRAINAGE EASEMENT DRAINAGE EASEMENT 6.87' ACCESS EASEMENT 4" PERFORATED UNDERDRAIN (SEE SUBGRADE PLAN SHEET C3.02 ROOF LEADER ROOF LEADER Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C2.00 UTILITY PLAN CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R GRAPHIC SCALE: LEGEND: S G C S CONTROL IRR ELEC W S O E VAULT ELEC T W H Y D TRAFFIC VAULT FO E G W T SS ST OHE GENERAL NOTES: C.O. ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 NORTH FDC IRR 5 P6 5' SIDEWALK 6.5' SIDEWALK 6' SIDEWALK 4' SIDEWALK 5' SIDEWALK 5' SIDEWALK 5' SIDEWALK 10' SIDEWALK 24' DRIVE AISLE 24' DRIVE AISLE 20' EAE 4' SIDEWALK 5' SIDEWALK HC PARKING HC PARKING P2 S D F F 4 4 4 4 4 4 3 4 4 4 4 4 4 4 3 3 3 3 3 3 3 3 3 3 4 4 4 5 5 5 5 5 3 3 3 3 4 8.5' (TYP.) 16' (TYP.) 16' (TYP.) 8.5' (TYP.) 9' 8' 9' 18.5' 8' (TYP.) 15' (TYP.) 8' (TYP.) 15' (TYP.) 8' (TYP.) 15' (TYP.) 8' (TYP.) 15' (TYP.) PROPOSED 8' ATTACHED SIDEWALK 4' SIDEWALK 4' SIDEWALK 8' 8' LINE TABLE LINE L1 L2 L3 L5 L6 L7 L9 L11 L12 L14 L17 L18 L19 L22 L23 L24 L26 L27 L28 L30 L31 L32 L34 L35 L36 L38 L39 L40 L44 L45 L46 L48 L50 L51 L53 L55 L56 L57 L60 L61 L62 L63 L64 L65 L66 L68 L69 L70 L71 L72 L73 L74 L75 L76 L77 L78 L79 L80 L81 L82 LENGTH 23.00' 22.98' 24.96' 12.00' 85.00' 14.00' 4.00' 14.00' 86.42' 10.54' 27.39' 20.00' 27.27' 10.14' 57.00' 11.00' 11.00' 95.89' 11.00' 1.00' 24.00' 0.89' 11.00' 96.00' 11.00' 11.00' 57.00' 8.82' 10.77' 114.00' 12.00' 0.50' 10.50' 13.00' 28.00' 4.00' 35.00' 3.60' 292.03' 18.93' 22.57' 24.40' 39.58' 3.15' 151.27' 4.96' 41.32' 12.46' 2.50' 7.50' 38.82' 4.50' 3.00' 4.48' 4.50' 3.00' 4.48' 2.76' 101.43' 24.80' BEARING S84°47'27.61"E S00°26'13.59"W S00°24'08.00"W N89°35'52.00"W S00°25'33.18"W S89°35'52.00"E S00°24'08.00"W N89°35'52.00"W S00°22'44.10"W N54°29'52.12"E S30°24'08.00"W S59°35'52.00"E N30°24'08.00"E S00°24'08.00"W S89°35'52.00"E N00°24'08.00"E S00°24'08.00"W S89°35'52.00"E N00°24'08.00"E S89°35'52.00"E N00°24'08.00"E N89°35'52.00"W N00°24'08.00"E N89°35'52.00"W S00°24'08.00"W N00°24'08.00"E N89°35'52.00"W S00°24'08.00"W S89°35'52.00"E N00°24'08.00"E N89°35'52.00"W N00°24'08.00"E S89°35'52.00"E N89°35'52.00"W N00°24'08.00"E S89°35'52.00"E N00°24'08.00"E N89°35'52.00"W S89°33'46.41"E N00°26'13.59"E N85°34'51.51"E S89°31'37.43"E S59°22'12.91"E N89°33'46.41"W S89°37'14.99"E S89°58'10.48"E N00°24'08.00"E N89°44'44.68"W S00°24'08.00"W S89°35'52.00"E S00°24'08.00"W S00°00'00.00"E N90°00'00.00"E N00°00'00.00"E S00°00'00.00"E N90°00'00.00"E N00°00'00.00"E S00°00'42.93"W S01°02'43.09"E S07°10'54.54"E CURVE TABLE CURVE C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 DELTA 90°00'00" 90°00'00" 90°00'00" 35°54'58" 112°14'39" 43°39'37" 43°30'59" 106°29'01" 180°00'00" 90°00'00" 90°00'00" 180°00'00" 114°37'28" 46°57'22" 108°25'10" 90°00'00" 90°00'00" 90°00'00" 90°00'00" 101°13'26" 78°48'39" 89°57'54" 23°48'36" RADIUS 4.00' 2.00' 2.00' 68.00' 4.00' 25.00' 25.00' 4.00' 4.00' 4.00' 4.00' 4.00' 4.00' 28.00' 4.00' 4.00' 4.00' 4.00' 4.00' 4.00' 25.00' 25.00' 32.90' LENGTH 6.28' 3.14' 3.14' 42.63' 7.84' 19.05' 18.99' 7.43' 12.57' 6.28' 6.28' 12.57' 8.00' 22.95' 7.57' 6.28' 6.28' 6.28' 6.28' 7.07' 34.39' 39.25' 13.67' BEARING S45°24'08"W S44°35'52"E S45°24'08"W S17°32'39"E S69°22'49"E S08°34'19"W N52°09'38"E S52°50'22"E S89°35'52"E N45°24'08"E N44°35'52"W N89°35'52"W S57°42'52"W N41°29'43"W N36°11'33"E N44°35'52"W N45°24'08"E N44°35'52"W N45°24'08"E N38°59'09"W N51°01'54"E N44°34'49"W N78°28'27"E CHORD 5.66' 2.83' 2.83' 41.93' 6.64' 18.59' 18.53' 6.41' 8.00' 5.66' 5.66' 8.00' 6.73' 22.31' 6.49' 5.66' 5.66' 5.66' 5.66' 6.18' 31.74' 35.34' 13.58' Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C1.01 SIGNAGE PLAN HORIZONTAL CONTROL & CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R GRAPHIC SCALE: ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 NORTH 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 PRIVATE PERMEABLE PAVERS PUBLIC CONCRETE PAVING PRIVATE HEAVY-DUTY ASPHALT PAVING PUBLIC ASPHALT PAVEMENT PRIVATE LIGHT-DUTY ASPHALT PAVING 4 X X X X X X X X X E E E X X X X / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / OHE / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / G G G T E E E E E E E E T 12" W 12" W 12" W 12" W 12" W 12" W 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 10" SS 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W V.P. V.P. C.O.AC G WV X X X / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X X X / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / X X X X X X X X X X X X X X X H Y D S W W W W W W. LAKE STREET / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / EXISTING PLAYGROUND EQUIPMENT TO BE REMOVED EXISTING MONITORING WELL EXISTING MONITORING WELL EXISTING TEST HOLE EXISTING TEST HOLE ±135LF FENCE TO BE REMOVED ±22LF FENCE TO BE REMOVED ±106LF FENCE TO BE REMOVED EXISTING 0.3' WIDE CONCRETE WALL TO BE REMOVED EXISTING BUILDING TO BE REMOVED ±51LF FENCE TO BE REMOVED ±15LF FENCE TO BE REMOVED ±150LF FENCE TO BE REMOVED ±89LF FENCE TO BE REMOVED ±81LF FENCE TO BE REMOVED ±36LF FENCE TO BE REMOVED ±8LF FENCE TO BE REMOVED ±8LF FENCE TO BE REMOVED BIKE RACK TO BE REMOVED ±220LF WALL TO BE REMOVED ±80SF BUILDING TO BE REMOVED ±13,086SF BRICK AND BLOCK BUILDING TO BE REMOVED ±1,325SF 2 STORY BRICK BUILDING W/ BASEMENT TO BE REMOVED ±85SF EXISTING SHED TO BE REMOVED ±342SF EXISTING GARAGE TO BE REMOVED ±18LF 0.7' WIDE BLOCK WALL TO BE REMOVED AC UNIT TO BE REMOVED ±59LF 0.5' WIDE CONCRETEWALL TO BE REMOVED HC PARKING SIGN TO BE REMOVED GRAVEL DRIVE TO BE REMOVED ±97SF CONCRETE TO BE REMOVED ALL EXISTING ON-SITE CONCRETE (±4,938SF ) TO BE REMOVED EXISTING MONITORING WELL IRRIGATION CONTROL BOX TO BE REMOVED WATER METER TO BE REMOVED TELEPHONE PEDESTAL TO BE REMOVED GAS METER TO BE REMOVED EXISTING ELECTRIC BOX TO BE REMOVED EXISTING ELECTRIC VAULT AND LIGHT POLE TO BE RELOCATED WATER SERVICES TO BE ABANDONED AT MAIN PER CITY OF FORT COLLINS REQUIREMENTS GAS METER TO BE REMOVED GAS SERVICE/METER REMOVAL AND RELOCATION SHALL BE COORDINATED WITH UTILITY PROVIDER. EXISTING LOT LINE ±154SF CONCRETE TO BE REMOVED EXISTING BRICK FIREPLACE TO BE REMOVED IRRIGATION BACK FLOW PREVENTION VALVE TO BE REMOVED EXISTING PLAYGROUND EQUIPMENT TO BE REMOVED EXISTING 0.7' WIDE CONCRETE WALL 1.3' BRICK SIGN TO BE REMOVED FLAG POLE TO BE REMOVED ±6,072SF ASPHALT TO BE REMOVED ±4,483SF ASPHALT TO BE REMOVED ±368LF CURB, GUTTER & ATTACHED WALK TO BE REMOVED EXISTING ELECTRIC VAULT AND LIGHT POLE TO BE RELOCATED / / / / / / / / / / / / / / / / / / / / / / ±25LF FENCE TO BE REMOVED SAWCUT LINE W EXISTING 3 4" WATER SERVICE (LOCATION APPROXIMATE). CONTRACTOR TO VERIFY LOCATION AND ABANDON AT MAIN PER CITY OF FORT COLLINS REQUIREMENTS. APPROXIMATE LOCATION EXISTING SANITARY SERVICE. CONTRACTOR TO VERIFY LOCATION AND ABANDON AT MAIN PER CITY OF FORT COLLINS REQUIREMENTS. (SEE NOTE 16) APPROXIMATE LOCATION EXISTING SANITARY SERVICE TO BE ABANDONED AT MAIN. (SEE NOTE 16) EXISTING 12" WATERLINE (FORT COLLINS UTILITIES) APPROXIMATE LOCATION EXISTING 10" SANITARY SEWER (CITY OF FORT COLLINS) APPROXIMATE LOCATION EXISTING FIRE HYDRANT PROTECT EXISTING TREES IN PLACE PROTECT EXISTING TREES IN PLACE PROTECT EXISTING TREES IN PLACE PROTECT EXISTING TREES IN PLACE (TYP.) EXISTING CURB & GUTTER TO BE REPLACED ATTACHED SIDEWALK TO BE REMOVED EXISTING CURB & GUTTER TO BE REPLACED ATTACHED SIDEWALK TO BE REMOVED APPROXIMATE ASPHALT PATCHING LIMITS (SEE NOTE 17) EXISTING CONCRETE WALL W/ WOOD FENCE EXISTING CONCRETE WALL W/ WOOD FENCE EXISTING CONCRETE WALL W/ WOOD FENCE EXISTING FENCE TO BE REMAIN EXISTING FENCE TO REMAIN EXISTING FENCE TO BE REMAIN Sheet STADIUM APARTMENTS 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 E NGINEER ING N O R T H E RN 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C1.00 DEMOLITION PLAN EXISTING CONDITIONS & CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R GRAPHIC SCALE: LEGEND: S V.P. G C S CONTROL IRR ELEC W S O E VAULT ELEC T W TELE H Y D TRAFFIC VAULT FO E G W T SS ST OHE BENCHMARK/BASIS OF BEARING: C.O. NOTES: ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 NORTH PROJECT DATUM: NAVD 88 BENCHMARK #1: City of Fort Collins benchmark 29-92: Approximate 300 feet south of West Prospect Rd. and Shields St., on the North end of the West bridge parapet wall. Elevation: 5025.67 BENCHMARK #2: City of Fort Collins benchmark 28-92: Southwest corner of West Prospect Rd. and Center Ave., on a water valve pit. Elevation: 5010.65 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: NGVD29 Unadjusted = NAVD88 - 3.17. Basis of Bearings The basis of bearings is the South line of the Southwest Quarter of Section 14, Township 7 North, Range 69 West of the 6th p.m. as bearing South 89°22'14" East 3 provider. Notification shall be a minimum of 2 working days prior to commencement of any work. At the discretion of the water utility provider, a pre-construction meeting may be required prior to commencement of any work. 12. The Developer shall sequence installation of utilities in such a manner as to minimize potential utility conflicts. In general, storm sewer and sanitary sewer should be constructed prior to installation of the water lines and dry utilities. 13. The minimum cover over water lines is 4.5 feet and the maximum cover is 5.5 feet unless otherwise noted in the plans and approved by the Water Utility. 14. A State Construction Dewatering Wastewater Discharge Permit is required if dewatering is required in order to install utilities or if water is discharged into a storm sewer, channel, irrigation ditch or any waters of the United States. 15. The Developer shall comply with all terms and conditions of the Colorado Permit for Storm Water Discharge (Contact Colorado Department of Health, Water Quality Control Division, (303) 692-3590), the Storm Water Management Plan, and the Erosion Control Plan. 16. The City of Fort Collins shall not be responsible for the maintenance of storm drainage facilities located on private property. Maintenance of onsite drainage facilities shall be the responsibility of the property owner(s). 17. Prior to final inspection and acceptance by the City of Fort Collins, certification of the drainage facilities, by a registered engineer, must be submitted to and approved by the Stormwater Utility Department. Certification shall be submitted to the Stormwater Utility Department at least two weeks prior to the release of a certificate of occupancy for single family units. For commercial properties, certification shall be submitted to the Stormwater Utility Department at least two weeks prior to the release of any building permits in excess of those allowed prior to certification per the Development Agreement. 18. The City of Fort Collins shall not be responsible for any damages or injuries sustained in this Development as a result of groundwater seepage, whether resulting from groundwater flooding, structural damage or other damage unless such damage or injuries are sustained as a result of the City of Fort Collins failure to properly maintain its water, wastewater, and/or storm drainage facilities in the development. 19. All recommendations of the Final Drainage Report for Stadium Apartments dated Sept. 20, 2016 by Northern Engineering Services, Inc., 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's 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 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 Larimer County. 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 BENCHMARK #1: CITY OF FORT COLLINS BENCHMARK 29-92: APPROXIMATE 300 FEET SOUTH OF WEST PROSPECT RD. AND SHIELDS ST., ON THE NORTH END OF THE WEST BRIDGE PARAPET WALL. ELEVATION: 5025.67 BENCHMARK #2: CITY OF FORT COLLINS BENCHMARK 28-92: SOUTHWEST CORNER OF WEST PROSPECT RD. AND CENTER AVE., ON A WATER VALVE PIT. ELEVATION: 5010.65 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: NGVD29 UNADJUSTED = NAVD88 - 3.17. BASIS OF BEARINGS THE BASIS OF BEARINGS IS THE SOUTH LINE OF THE SOUTHWEST QUARTER OF SECTION 14, TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6TH P.M. AS BEARING SOUTH 89°22'14" EAST 41. All stationing is based on centerline of roadways unless otherwise noted. 42. Damaged curb, gutter and sidewalk existing prior to construction, as well as existing fences, trees, streets, sidewalks, curbs and gutters, landscaping, structures, and improvements destroyed, damaged or removed due to construction of this project, shall be replaced or restored in like kind at the Developer's expense, unless otherwise indicated on these plans, prior to the acceptance of completed improvements and/or prior to the issuance of the first Certificate of Occupancy. 43. When an existing asphalt street must be cut, the street must be restored to a condition equal to or better than its original condition. The existing street condition shall be documented by the City of Fort Collins Construction Inspector before any cuts are made. Patching shall be done in accordance with the City of Fort Collins Street Repair Standards. The finished patch shall blend in smoothly into the existing surface. All large patches shall be paved with an asphalt lay-down machine. In streets where more than one cut is made, an overlay of the entire street width, including the patched area, may be required. The determination of need for a complete overlay shall be made by the Larimer County Engineer and/or the City of Fort Collins Inspector at the time the cuts are made. 44. Upon completion of construction, the site shall be cleaned and restored to a condition equal to, or better than, that which existed before construction, or to the grades and condition as required by these plans. 45. Standard Handicap ramps are to be constructed at all curb returns and at all "T" intersections. 46. After acceptance by the City of Fort Collins, public improvements depicted in these plans shall be guaranteed to be free from material and workmanship defects for a minimum period of two years from the date of acceptance. 47. The City of Fort Collins shall not be responsible for the maintenance of roadway and appurtenant improvements, including storm drainage structures and pipes, for the following private streets: N.A. 48. Approved Variances are listed as follows: 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. 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 Stadium Apartments dated Sept. 20, 2016 by Northern Engineering Services, Inc., 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 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. 2 Fort Collins, Colorado 80521 PHONE: 970.221.4158 www.northernengineering.com of 22 C0.00 COVER SHEET SEPTEMBER 2016 CONTACT INFORMATION PROJECT TEAM: Northern Engineering Services, Inc. Nick Haws, PE 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 Northern Engineering Services, Inc. Eric Smith, PLS 301 North Howes Street, Suite 100 Fort Collins, Colorado 80521 (970) 221-4158 ENGINEER ING N O R T H E RN ENGINEER ING N O R T H E RN 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: PROJECT LOCATION VICINITY MAP NORTH SITE ENGINEER SURVEYOR PROJECT DATUM: NAVD 88 BENCHMARK #1: CITY OF FORT COLLINS BENCHMARK 29-92: APPROXIMATE 300 FEET SOUTH OF WEST PROSPECT RD. AND SHIELDS ST., ON THE NORTH END OF THE WEST BRIDGE PARAPET WALL. ELEVATION: 5025.67 BENCHMARK #2: CITY OF FORT COLLINS BENCHMARK 28-92: SOUTHWEST CORNER OF WEST PROSPECT RD. AND CENTER AVE., ON A WATER VALVE PIT. ELEVATION: 5010.65 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: NGVD29 UNADJUSTED = NAVD88 - 3.17. BASIS OF BEARINGS THE BASIS OF BEARINGS IS THE SOUTH LINE OF THE SOUTHWEST QUARTER OF SECTION 14, TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6TH P.M. AS BEARING SOUTH 89°22'14" EAST Northern Engineering Services, Inc NE Project No. 1232-001 Date: October 28, 2015 ORIGINAL FIELD SURVEY BY: Terracon Consultants, Inc. Terracon Project No. 20155052 Date: November 24th, 2015 SUBSURFACE EXPLORATION BY: PROJECT BENCHMARKS: SHEET INDEX COVER SHEET GENERAL & CONSTRUCTION NOTES C0.00 C0.01 C1.00 EXISTING CONDITIONS & DEMOLITION PLAN UTILITY PLANS FOR STADIUM APARTMENTS CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow. Call before you dig. R 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-- Justin Fields (970) 224-6150 CABLE------------- Comcast---------------------------------- Don Kapperman (970) 567-0425 TELECOM.--------CenturyLink-------------------------------William Johnson (970) 377-6401 WATER------------ City of Fort Collins Utilities----------- Heather McDowell (970) 224-6065 WASTEWATER--City of Fort Collins Utilities----------- Heather McDowell (970) 224-6065 LANDSCAPE ARCHITECT STORMWATER- City of Fort Collins Utilities----------- Heather McDowell (970) 224-6065 SUBSURFACE UTILITY LOCATES** SiteWise, LLC Jason Ackerley 7000 N. Broadway Building 3, Suite 306 Denver, CO 80221 (303) 650-8680 GEOTECHNICAL ENGINEER Terracon Consultants, Inc. Eric D. Bernhardt, PE 1901 Sharp Point Drive, Suite C Fort Collins, Colorado 80525 (970) 484-0359 Student Housing CSU LLC Michael Fisher 2607 Monroe Street Madison, WI 53711 (608) 235-0122 DEVELOPER/APPLICANT SITE DETAILS DETAIL SHEETS UTILITY DETAILS DRAINAGE DETAILS UTILITY PLANS C2.00 UTILITY PLAN GRADING SHEET C3.00 GRADING PLAN C5.00 EROSION CONTROL PLAN LOT 1, STADIUM APARTMENTS, LOCATED IN THE SOUTHWEST QUARTER OF SECTION 14, TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6TH P.M., CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO (801 & 821 WEST LAKE STREET) Ripley Design Inc. Stephanie Van Dyken, PLA, APA 401 West Mountain Avenue Fort Collins, Colorado 80521 (970) 224-5828 ■ land planning ■ landscape architecture ■ ■ urban design ■ entitlement ■ C6.00 DRAINAGE EXHIBIT C5.01 EROSION CONTROL DETAILS C7.00-C7.01 C7.02 C7.03-C7.07 C2.01 STORM DRAIN LINE A PLAN & PROFILE C2.02 STORM DRAIN LINES A3, B C, & C2 PLAN & PROFILE C1.01 HORIZONTAL CONTROL & SIGNAGE PLAN C3.01-C3.02 SUBGRADE PLAN C4.00 W. LAKE STREET PLAN & PROFILE 1