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140105_Eng Est
ENGINEER'S ESTIMATE BOULDER COVE Chanhassen, Minnesota Utility and Street Construction LENNAR OTTO PROJECT NO. 14-0105 May 8, 2014 SCHEDULE A - SANITARY SEWER CONTRACT ITEM UNITS QUANT UNIT PRICE TOTAL 8" PVC Pipe Sewer SDR 35 LF 1,208 25.00$ 30,200.00$ Standard 4' Sanitary Sewer MH (0'-12')EACH 8 2,720.00$ 21,760.00$ 48" DIA Excess MH Depth Over 12'LF 8.74 110.00$ 961.40$ 8" x 6" PVC WYE EACH 32 175.00$ 5,600.00$ 6" PVC Pipe Sewer SDR 26 Service Pipe (Incl. Risers)LF 1,400 14.00$ 19,600.00$ Build MH at end of Existing 9" PVC Stub (Incl. MH)LS 1 8,750.00$ 8,750.00$ Granular Bedding (MnDOT 3149.2B)CY 750 15.00$ 11,250.00$ Course Filter Aggregate (MnDOT 3149.2H), If Necessary TON 150 25.00$ 3,750.00$ Televising Inspection LF 1,208 1.25$ 1,510.00$ TOTAL 103,381.40$ SCHEDULE B - WATERMAIN CONTRACT ITEM UNITS QUANT UNIT PRICE TOTAL 6" DIP (Class 52-Incl. Poly Wrap)LF 58 35.00$ 2,030.00$ 8" DIP (Class 52-Incl. Poly Wrap)LF 76 36.00$ 2,736.00$ 8" C-900 DR18 Watermain (Incl. Tracer Wire)LF 1,512 28.00$ 42,336.00$ 8" Gate Valve and Box EACH 5 1,750.00$ 8,750.00$ 12" Gate Valve and Box EACH 1 2,100.00$ 2,100.00$ Fire Hydrant w/6" Gate Valve and Box EACH 5 4,250.00$ 21,250.00$ Relocate Existing Hydrant w/6" Gate Valve and Box EACH 1 1,000.00$ 1,000.00$ 1" Corporation Stop EACH 32 275.00$ 8,800.00$ 1" Curb Stop and Box EACH 32 275.00$ 8,800.00$ 1" Type K Copper Pipe LF 1,300 13.00$ 16,900.00$ Granular Bedding (MnDOT 3149.2B)CY 650 15.00$ 9,750.00$ 12" X 8" Wet Tap (Incl. 8" Gate Valve)EACH 1 8,750.00$ 8,750.00$ Connect to Existing 6" DIP Watermain (Complete)EACH 1 500.00$ 500.00$ Connect to Existing 12" DIP Watermain (Complete)EACH 1 1,000.00$ 1,000.00$ WM Boring (Complete; Incl. 110 LF 8" restrained joint DIP, Poly Wrap, 16" Steel Casing, 4'x8'x2" Poly Insulation & Sand)LF 110 450.00$ 49,500.00$ Directional Drill (Incl. 8" HDPE SDR11 WM & Tracer Wire)LF 130 150.00$ 19,500.00$ TOTAL 203,702.00$ ENGINEER'S ESTIMATE BOULDER COVE Chanhassen, Minnesota Utility and Street Construction LENNAR OTTO PROJECT NO. 14-0105 May 8, 2014 SCHEDULE C - STORM SEWER CONTRACT ITEM UNITS QUANT UNIT PRICE TOTAL 12" RCP Storm Sewer LF 295 24.00$ 7,080.00$ 18" RCP Storm Sewer LF 53 27.00$ 1,431.00$ 21" RCP Storm Sewer LF 167 33.00$ 5,511.00$ 24" RCP Storm Sewer LF 75 39.00$ 2,925.00$ 12" Perforated PE (Incl. Bedding & Geo. Fabric)LF 201 45.00$ 9,045.00$ 4" PE Storm Sewer LF 20 5.00$ 100.00$ 12" PE Storm Sewer LF 232 22.00$ 5,104.00$ 15" PE Storm Sewer LF 452 24.00$ 10,848.00$ 18" PE Storm Sewer LF 236 26.00$ 6,136.00$ 18" RCP FES w/Trash Guard & 10 CY. CL. III RipRap EACH 1 2,215.00$ 2,215.00$ 24" RCP FES w/Trash Guard & 12.0 CY. CL. III RipRap EACH 1 3,200.00$ 3,200.00$ Construct Catch Basin Manhole, 48" Dia.EACH 9 1,900.00$ 17,100.00$ Construct Catch Basin Sump Manhole, 48" Dia., with SAFL Baffle EACH 1 18,000.00$ 18,000.00$ Construct Storm Manhole, 48" Dia.EACH 2 1,900.00$ 3,800.00$ Construct Storm Manhole, 54" Dia.EACH 1 3,950.00$ 3,950.00$ Construct Catch Basin, 24" x 36" EACH 3 1,350.00$ 4,050.00$ Construct Catch Basin, 48" Dia. EACH 1 1,900.00$ 1,900.00$ Remove Exist. Culvert EACH 1 1,000.00$ 1,000.00$ Rain Guardian Bunker (Complete)EACH 1 1,500.00$ 1,500.00$ Filtration Basin Construction (Incl. Amended Soil, Draintile Trench, Cleanouts, Gate Valve, and Catch Basin Connection)SF 21,500 2.35$ 50,525.00$ Construct Berm behind Lots 4-6, Block 2 with Filtration Basin Subcut LS 1 4,000.00$ 4,000.00$ Boulder Wall (Use On-Site Materials)SF 520 10.00$ 5,200.00$ TOTAL 164,620.00$ CONTRACT ITEM UNITS QUANT UNIT PRICE TOTAL Subgrade Preparation (1' Depth)RS 12.8 300.00$ 3,840.00$ MnDOT 2350 LVWE35030B Bit Wear (1 1/2")SY 4,370 5.90$ 25,783.00$ MnDOT 2350 LVNW35030B Bit Base (2")SY 4,370 7.15$ 31,245.50$ MnDOT 2211 Agg. Base Cl. 5, In Place 12" Inc. 1' Beyond Back of Curb 100%SY 5,355 9.75$ 52,211.25$ MnDOT 3149.2B Select Granular Borrow 24" (CV)CY 3,600 11.80$ 42,480.00$ Tack Coat GAL 220 3.00$ 660.00$ Concrete Curb and Gutter Surmountable LF 2,604 10.75$ 27,993.00$ Curb Cut EACH 2 100.00$ 200.00$ 4" PE Perforated DT (Per Detail)LF 2,636 5.00$ 13,180.00$ 4" Draintile Cleanout (Per Detail)EACH 10 250.00$ 2,500.00$ Trail and Driveway Restoration (Remove & Replace)SY 32 55.00$ 1,760.00$ Private Utility Crossing (Excavate for Conduit)EACH 3 500.00$ 1,500.00$ Traffic Control LS 1 5,000.00$ 5,000.00$ Street Sign (F&I)EACH 1 450.00$ 450.00$ Street Light EACH 3 2,500.00$ 7,500.00$ TOTAL 216,302.75$ SCHEDULE D - STREET CONSTRUCTION ENGINEER'S ESTIMATE BOULDER COVE Chanhassen, Minnesota Utility and Street Construction LENNAR OTTO PROJECT NO. 14-0105 May 8, 2014 CONTRACT ITEM UNITS QUANT UNIT PRICE TOTAL Temporary Restoration (Mix 21-111, Type 1 Mulch & 18-1-18 Type 4 Fertilizer)ACRES 3.5 600.00$ 2,100.00$ Permanent Restoration (Mix 25-141, Type 1 Mulch & 22-5-10 Type 3 Fertilizer)SF 4000 0.05$ 200.00$ Sod SY 250 4.25$ 1,062.50$ Straw Bio Roll Check EACH 4 150.00$ 600.00$ Maintain and Remove Faircloth Skimmer (Installed by Others)LS 1 800.00$ 800.00$ Rock Entrance (Install & Maintain)EACH 2 1,200.00$ 2,400.00$ Silt Fence (Install & Maintain)LF 2,590 1.75$ 4,532.50$ Erosion Control Blanket (Cat. 3)SY 1,100 1.25$ 1,375.00$ Inlet Protection, Curb (Install & Maintain)EACH 8 200.00$ 1,600.00$ Inlet Protection, Offroad (Install & Maintain)EACH 6 200.00$ 1,200.00$ TOTAL 15,870.00$ SUMMARY TOTAL SCHEDULE A - SANITARY SEWER 103,381.40$ SCHEDULE B - WATERMAIN 203,702.00$ SCHEDULE C - STORM SEWER 164,620.00$ 216,302.75$ 15,870.00$ SUBTOTAL 703,876.15$ 75,000.00$ 40,000.00$ TOTAL 818,876.15$ ENGINEERING, SURVEYING, AND INSPECTION SCHEDULE D - STREET CONSTRUCTION SCHEDULE E - EROSION CONTROL SCHEDULE E - EROSION CONTROL LANDSCAPING