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Contractor:
Box A
Quantities
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IOWA DEPARTMENT OF NATURAL RESOURCES |
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| Bids For: | Location: | Hickory Grove Lake | Date: 5/24/2018 | Project No. |
| Low Water Drain Pipe and Valve | County: | STORY | Time: 11:00 AM | 16-02-85-03 |
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| Estimated Cost: $530,000.00 | Contractor: | | Gehrke, Inc. | Minturn, Inc. | Peterson Contractors, Inc. | | |||||||
| Funding Source: 75% Lake Restoration, 25% Other, | | 1405 21st Ave. | | 144 W Front Street | | 104 Blackhawk St Box A | | ||||||
| Eldora IA 50627 | | Brooklyn IA 52211 | | Reinbeck IA 50669 | | |||||||
| Plan Sets Requested: 2 | Quantities | | 641-858-3821 | | 641-455-0331 | | 319-345-2713 | | |||||
| No. | Description: | No. | Unit | | Unit Price | Amount | | Unit Price | Amount | | Unit Price | Amount | |
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| 1 | Mobilization | 1 | L.S. | | $113,000.00 | $113,000.00 | | $90,000.00 | $90,000.00 | | $80,000.00 | $80,000.00 | |
| 2 | Clearing and Grubbing | 1 | L.S. | | $13,000.00 | $13,000.00 | | $20,000.00 | $20,000.00 | | $5,000.00 | $5,000.00 | |
| 3 | Dewatering | 1 | L.S. | | $147,000.00 | $147,000.00 | | $300,000.00 | $300,000.00 | | $350,000.00 | $350,000.00 | |
| 4 | Construction Site Access | 1 | L.S. | | $30,000.00 | $30,000.00 | | $40,000.00 | $40,000.00 | | $40,000.00 | $40,000.00 | |
| 5 | Excavation | 1 | L.S. | | $9,000.00 | $9,000.00 | | $37,000.00 | $37,000.00 | | $15,000.00 | $15,000.00 | |
| 6 | HDPE Pipe - 24", DR11 - Trenchless Construction | 1270 | L.F. | | $328.00 | $416,560.00 | | $320.00 | $406,400.00 | | $338.00 | $429,260.00 | |
| 7 | Ductile Iron Pipe - 24" Class 53 | 30 | L.F. | | $360.00 | $10,800.00 | | $300.00 | $9,000.00 | | $275.00 | $8,250.00 | |
| 8 | Bend Fitting - 24" 22.5 | 1 | Each | | $2,000.00 | $2,000.00 | | $3,000.00 | $3,000.00 | | $3,000.00 | $3,000.00 | |
| 9 | Transition Fitting - 24" HDPE-DIP | 1 | Each | | $3,000.00 | $3,000.00 | | $3,000.00 | $3,000.00 | | $3,500.00 | $3,500.00 | |
| 10 | Gate Valve - 24" | 1 | Each | | $22,000.00 | $22,000.00 | | $25,000.00 | $25,000.00 | | $22,000.00 | $22,000.00 | |
| 11 | Riser Inlest Structure | 1 | L.S. | | $25,000.00 | $25,000.00 | | $25,000.00 | $25,000.00 | | $20,000.00 | $20,000.00 | |
| 12 | Valve Vault | 1 | L.S. | | $14,000.00 | $14,000.00 | | $15,000.00 | $15,000.00 | | $10,000.00 | $10,000.00 | |
| 13 | Impact Basin | 1 | L.S. | | $11,000.00 | $11,000.00 | | $15,000.00 | $15,000.00 | | $28,000.00 | $28,000.00 | |
| 14 | Subdrain - 8" CMP | 100 | L.F. | | $76.00 | $7,600.00 | | $60.00 | $6,000.00 | | $25.00 | $2,500.00 | |
| 15 | Filter Diaphragm | 1 | L.S. | | $5,000.00 | $5,000.00 | | $5,000.00 | $5,000.00 | | $5,000.00 | $5,000.00 | |
| 16 | Revetment Stone, Class D | 200 | Tons | | $43.00 | $8,600.00 | | $75.00 | $15,000.00 | | $65.00 | $13,000.00 | |
| 17 | Fertilizing Seed Mulching | 1000 | S.Y. | | $3.60 | $3,600.00 | | $4.00 | $4,000.00 | | $5.00 | $5,000.00 | |
| 18 | Erosion Control Matting | 275 | S.Y. | | $15.00 | $4,125.00 | | $5.00 | $1,375.00 | | $2.50 | $687.50 | |
| 19 | Silt Fence | 250 | L.F. | | $6.00 | $1,500.00 | | $5.00 | $1,250.00 | | $2.00 | $500.00 | |
| 20 | Floating Silt Curtain | 100 | L.F. | | $28.00 | $2,800.00 | | $30.00 | $3,000.00 | | $50.00 | $5,000.00 | |
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| $849,585.00 | | $1,024,025.00 | | $1,045,697.50 | | ||||||||
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12/20/2025