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01-118100 - The Park Phase 1 Grading - EstimateItem # Contract Item Unit Unit Price Quantity Amount G-1 Mobilization LS $10,000.00 1 $10,000.00 G-2 Perimeter Erosion Control Fence (Steel Posts) LF $2.50 9,233 $23,082.50 G-3 Perimeter Heavy Duty Erosion Control Fence (Wire Backed) LF $3.00 3,434 $10,302.00 G-4 Secondary Erosion Control Fence (Around Pond) (Steel Posts) LF $2.50 3,376 $8,440.00 G-5 Rock Entrance EA $1,000.00 1 $1,000.00 G-6 Clear and Grub AC $5,000.00 11.2 $56,000.00 G-7 Common Excavation CY $2.10 151,843 $318,870.30 G-8 Subgrade Correction (Measured) CY $2.10 62,137 $130,487.70 G-9 Topsoil Re-spread CY $2.00 17,700 $35,400.00 G-10 Filter Fabric for Filtration Basin SY $2.00 478 $956.00 G-11 Filter Aggregate for Filtration Basin CY $30.00 80 $2,400.00 G-12 Sand for Filtration Basin CY $10.00 133 $1,330.00 G-13 Iron Enhanced Filtration Basin Media (in Place Volume) CY $50.00 80 $4,000.00 G-14 EDPM Pond Liner SY $10.00 620 $6,200.00 G-15 6" PVC Perforated Drain Tile - Filtration Basin LF $16.00 345 $5,520.00 G-16 6" PVC Pipe - Filtration Basin LF $16.00 405 $6,480.00 G-17 6" Drain Tile Clean Out - Filtration Bassin EA $120.00 14 $1,680.00 G-18 Mobilize for Seed and Mulch EA $500.00 1 $500.00 G-19 Permanent Seed & Mulch (MN Mix 25-131) AC $800.00 16.8 $13,440.00 G-20 Temporary Seed and Mulch (MN Mix 21-111) AC $800.00 16.8 $13,440.00 G-21 Basin Seeding (MN Mix 33-261) - Wet Pond Bench SY $0.50 3,530 $1,765.00 G-22 Basin Seeding (MN Mix 35-241) - Bench to HWL SY $0.50 3,720 $1,860.00 G-23 Upland Open Space Seeding ((MN Mix 36-211) SY $0.50 24,537 $12,268.50 G-24 Basin Stabilized Emergency Overflow EA $500.00 3 $1,500.00 G-25 Erosion Control Blanket (Cat. 3) SY $1.80 23,164 $41,695.20 G-26 Rock Berm EA $200.00 8 $1,600.00 G-27 Temporary Basin Outlet Stucture (4" Faircloth Skimmer) EA $3,000.00 2 $6,000.00 G-28 Temporary 12" HDPE Culvert LF $30.00 145 $4,350.00 G-29 RIP RAP Class III CY $85.00 18 $1,530.00 G-30 Geotextile Fabric for Temporary Access Road SY $1.85 560 $1,036.00 G-31 12" Class 5 for Temporary Access Road SY $7.00 2,240 $15,680.00 G-32 15" CMP Culvert Extension LF $50.00 20 $1,000.00 G-33 Straw Bio-Rolls LF $24.00 52 $1,248.00 $741,061.20 ENGINEER'S ESTIMATE FOR PHASE ONE GRADING THE PARK IN Section A - Grading & Miscellaneous Sitework Total Grading & Miscellaneous Sitework Estimate Amount Bid Estimate CHANHASSEN, MN May 22, 2019