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Home My WebLink AboutCHOICE CENTER MIXED-USE REDEVELOPMENT - FDP - FDP110002 - MAPS/GRAPHICS - UTILITY PLANS” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” ” : : : : : 2 ft. Min. Landlok 450 Concrete Structure Seam to be Grouted and Trowled Flush along width of Structure DETAIL LANDLOK 450 CONNECTION TO CONCRETE STRUCTURE (TYPE 3) Concrete is poured on top of Landlok 450 Concrete to be vibrated TURF REINFORCEMENT MAT ON CHANNEL BANKS NO SCALE Hinge Point 600 mm (2 ft) Min 300 mm (1.0 ft) (Min.) Anchor Turf Reinforcement Mat Face of Slope Compacted Backfill (Prepared Subgrade) KEY TRENCH AT TOP OF SLOPE DETAIL Compacted Backfill 600 mm (2 ft) Min Turf Reinforcement Mat 300 mm (1 ft) Min Flow Anchor TERMINAL ANCHOR TRENCH (UPSTREAM) DETAIL Compacted Backfill 600 mm (2 ft) Min Turf Reinforcement Mat 300 mm (1 ft) Flow Min Anchor INITIAL ANCHOR TRENCH (DOWNSTREAM) DETAIL Flow 100 mm (4 in Min.) (Typ) Turf Reinforcement Mat Covered Edge Overlapping Edge Anchor TURF REINFORCEMENT MAT OVERLAP JOINT Permanent Turf Reinforcement Mat Anchor (Typ) 900 mm (3 ft) (Typ) 460 mm (1.5 ft) (Typ) ANCHOR PATTERN Key Trench at Top of Slope Shown Permanent Turf City of Fort Collins, Colorado UTILITY PLAN Approval Natural Resources Parks and Recreation Traffic Engineer Stormwater Utility Water & Wastewater Utility City Engineer CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: Date Date Date Date Date Date SUMMARY OF DEVELOPED RUNOFF DESIGN POINT RUNOFF 10-year, cfs 100-year, cfs DRAINAGE AREA A1 2.31 5.45 A2 1.27 3.12 A3 0.08 0.17 A4 A5 0.03 0.07 A6 0.01 0.03 B2c 0.85 2.53 B4 0.75 1.98 B5 1.88 4.21 B6a 1.52 3.36 B7 0.68 1.57 B2a 1.65 3.96 B1 1.96 5.00 A1 A2 A3 REMOVED A5 A6 B2c B4 B5 B6a B7 B2a B1 LEGEND C1a 0.01 0.02 C1b 1.09 2.37 C2a 1.51 3.24 C3a 1.51 3.25 C4a 1.45 3.12 City of Fort Collins, Colorado UTILITY PLAN Approval Natural Resources Parks and Recreation Traffic Engineer Stormwater Utility Water & Wastewater Utility City Engineer CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: Date Date Date Date Date Date LEGEND DOWNSTREAM (D.S.) NODE UPSTREAM (U.S.) LENGTH, ft SLOPE, % NODE ADS Drain Basin 26.09' 1.42 ADS Junction ADS Junction ADS Drain Basin ADS Junction Flood Channel ADS Drain Basin ADS Junction Flood Channel ADS Drain Basin PLD SYSTEM SUMMARY DIAMETER, in 6" 105.42' 43.25' 39.66' 98.48' 35.31' 97.50' 36.43' 6" 6" 6" 6" 6" 6" 6" 0.50 4.62 2.00 0.50 2.00 0.50 2.75 PLD1 | NORTH COURTYARD City of Fort Collins, Colorado UTILITY PLAN Approval Natural Resources Parks and Recreation Traffic Engineer Stormwater Utility Water & Wastewater Utility City Engineer CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: APPROVED: Date Date Date Date Date Date LEGEND Proposed Project 100-Yr. WS Elev. Ft. - NGVD29 Ft. - NAVD88 CROSS-SECTION/ STREAM BNRR Overflow 1313.1 4993.5 4996.5 1283.1 4992.4 4995.4 1261.4 4991.6 4994.6 1239.6 4990.2 4993.2 1234.1 4989.6 4992.6 1040 4986.2 4989.2 976.8 4985.5 4988.5 921.5 4985.5 4988.5 866.3 4985.3 4988.3 811 4985.1 4988.1 1086 4986.7 4989.7 1199.6 4987.7 4990.7 743 4985.2 4988.2 676 4985.0 4988.0 619.3 4985.0 4988.0 476 4984.9 4987.9 367 4984.9 4987.9 Spring Creek 16198 4984.9 4987.9 16059 4984.7 4987.7 15947 (AF) 4984.6 4987.6 16565 (AH) 4996.4 4999.4 1063 4986.5 4989.5 999.4 4985.8 4988.8 833.3 4985.2 4988.2 798.6 4985.1 4988.1 644 4985.0 4988.0 578.8 4985.0 4988.0 421.5 4984.9 4987.9 230 4984.9 4987.9 15869 4983.7 4986.7 1216.9 786.2 16461 15756 4982.0 4985.0 4988.7 4991.7 4985.2 4988.2 4985.0 4988.0 Ft. - NGVD29 Ft. - NAVD88 4986.24 4989.24 FEMA BFE Ft. - NGVD29 Ft. - NAVD88 4987.74 4990.74 FEMA RFPE Ft. - NGVD29 Ft. - NAVD88 4989.60 4992.60 LOWEST F.F.E. Ft. - NGVD29 Ft. - NAVD88 *** *** HVAC Elevation 1 Building I.D. TABLE 1 TABLE 2 *** HVAC systems are elevated above concrete slab U.S. INV. D.S. INV. 4983.37 4984.00 4987.00 4981.80 4984.00 4981.71 4984.00 4987.00 4983.00 4983.47 4985.00 4981.00 4983.51 4981.00 4983.51 4986.00 PLD2| MIDDLE COURTYARD PLD3| SOUTH COURTYARD ADS Drain Basin ADS Junction ADS Junction Flood Channel ADS Drain Basin ADS Junction C5 1.25 5.48 OS-1 2.04 4.38 OS-2 OS-3a 0.67 1.44 C6 3.78 8.58 C1a C1b C2a C3a C4a C5 OS-1 OS-3a C6 B2b B2b 0.50 1.07 B3a B3a 0.24 0.52 B6b B6b 0.82 2.10 B8 B8 1.29 2.94 C1c C1c 3.81 9.68 C2b C2b 0.30 0.78 C3b C3b 0.26 0.68 C4b C4b 0.23 0.60 OS-3b OS-3b 0.62 1.34 DOWNSTREAM NODE UPSTREAM LENGTH, ft SLOPE, % NODE SDA-MH2 30.34 1.00 SDA-I2 27.85 2.00 SDA-MH3 31.11 1.00 SDA-I1 18.32 2.00 SDA-I3 44.80 2.00 SDA-WQ 29.68 1.00 SDA-MH4 280.73 0.50 SDA-MH5 36.15 0.50 SDA-I8 20.15 2.00 SDA-MH6 93.38 0.50 SDA-I11 69.37 0.50 SDA-I6 25.02 2.50 SDA-I4 11.63 1.00 SDA-MH1 SDA-MH2 SDA-MH2 SDA-MH2 SDA-MH3 SDA-MH3 SDA-I4 SDA-MH4 SDA-MH5 SDA-MH5 SDA-MH6 SDA-I4 SDA-WQ SDA-I5 SDA-I4 26.83 2.00 SDA-I7 SDA-MH4 31.87 2.00 SDA-I10 SDA-MH6 26.15 0.50 SDA-I9 SDA-MH6 20.10 0.50 STORM DRAIN SYSTEM 'A' SUMMARY DOWNSTREAM NODE UPSTREAM LENGTH, ft SLOPE, % NODE SDB-MH1 86.83 0.40 SDB-MH2 222.61 0.40 SDB-MH3 261.88 0.605 SDB-MH4 260.32 0.605 SDB-I1 259.25 0.605 EXIST. 30" RCP 36.26 1.37 SDB-END SDB-MH1 SDB-MH2 SDB-MH3 SDB-MH4 SDB-I1 STORM DRAIN SYSTEM 'B' SUMMARY DIAMETER, in DIAMETER, in 12" 12" 12" 12" 12" 30" 36" 18" 36" 18" 18" 36" 36" 18" 18" 36" 24" 30" 18" 30" 18" 18" 18" REMOVED B3b B3b 1.24 3.17 Reinforcement Mat Anchor Detail (Typ) Overlap Joint ISOMETRIC PERMANENT TURF REINFORCEMENT MAT WITH RIPRAP FOR CHANNEL BANK PROTECTION Riprap Channel Bottom Excavate for Turf Reinforcement Mat and Install Riprap SECTION Channel Bottom Permanent Turf Reinforcement Mat 1.5 m (5 ft) 0.9 m (3 ft) 1.5 m (5 ft) (Typ) (Based on Scour Depth) Upper Entrenchment (Key Trench at Top of Slope Shown) Permanent Turf Reinforcement Mat Anchor Detail (Typ) Overlap Joint ISOMETRIC PERMANENT TURF REINFORCEMENT MAT FOR CHANNEL BANK PROTECTION Channel Bottom 1.5 m (5 ft) min (Based on Scour Depth) 0.6 m (2 ft) min 0.6 m (2 ft) min Fill with 38 mm (1.5 in) to 127 mm (6 in) Rock SECTION Channel Bottom Channel Bottom (Typ) PROPEX GEOSYNTHETICS TURF REINFORCEMENT MAT IN CHANNEL OR SWALE NO SCALE Permanent Turf Reinforcement Mat Anchor (Typ) 900 mm (3 ft) (Typ) 460 mm (1.5 ft) (Typ) ANCHOR PATTERN Hinge Point 600 mm (2 ft) Min 300 mm (1.0 ft) (Min.) Anchor Turf Reinforcement Mat Face of Slope Compacted Backfill (Prepared Subgrade) KEY TRENCH AT TOP OF SLOPE DETAIL Transverse Joint Placed every 8 m (26.2 ft) Permanent Turf Reinforcement Mat Overlap Joint Anchor Pattern Key Trench Key Trench 600 mm (2 ft) Min Initial Anchor Trench (Perpendicular to Flow Direction) Terminal Anchor Trench PERSPECTIVE PERMANENT TURF REINFORCEMENT MAT IN TRAPEZOIDAL CHANNEL OR SWALE NOTE: For clarity, perspective view does not show all anchors. (Typ) (Typ) (Typ) (Typ) Transverse Joint Placed every 8 m (26.2 ft) Permanent Turf Reinforcement Mat Overlap Joint Anchor Pattern Key Trench Key Trench 600 mm (2 ft) Min Initial Anchor Trench (Perpendicular to Flow Direction) Terminal Anchor Trench PERSPECTIVE PERMANENT TURF REINFORCEMENT MAT IN V-DITCH OR SWALE NOTE: For clarity, perspective view does not show all anchors. (Typ) (Typ) (Typ) (Typ) Compacted Backfill 600 mm (2 ft) Min Turf Reinforcement Mat 300 mm (1 ft) Flow Min Anchor INITIAL ANCHOR TRENCH (DOWNSTREAM) DETAIL Compacted Backfill 600 mm (2 ft) Min Turf Reinforcement Mat 300 mm (1 ft) Min Flow Anchor TERMINAL ANCHOR TRENCH (UPSTREAM) DETAIL Flow 100 mm (4 in Min.) (Typ) Turf Reinforcement Mat Covered Edge Overlapping Edge Anchor TURF REINFORCEMENT MAT OVERLAP JOINT PROPEX GEOSYNTHETICS COMPACTED SOIL