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IOWA DEPARTMENT OF NATURAL RESOURCES |
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| Bids For: | Location: | Maquoketa Caves State Park | Date: 7/23/2026 | Project No. |
| Low Water Crossings and Bridge Demolition | County: | JACKSON | Time: 3:00pm | 25-06-49-02 |
1 | 2 | 3 | |||||||||||
| Estimated Cost: $30,000.00 | Contractor: | Lansing Brothers Construction | Top Grade Excavating Inc | Laubes Backhoe & Hauling LLC | |||||||||
| Funding Source: 100% Infrastructure, | 101 E 1ST ST | 971 9th Ave NW | 23591 120th St | ||||||||||
| Luxemburg IA 52056 | Farley IA 52046 | Greene IA 50636 | |||||||||||
| Plan Sets Requested: 0 | Quantities | 563-543-7360 | 563-542-3306 | 319-283-8619 | |||||||||
| No. | Description: | No. | Unit | Unit Price | Amount | Unit Price | Amount | Unit Price | Amount | ||||
| 1 | Mobilization | 1 | L.S. | $1,020.00 | $1,020.00 | $1,000.00 | $1,000.00 | $2,000.00 | $2,000.00 | ||||
| 2 | Demolition - Stairs | 1 | L.S. | $2,500.00 | $2,500.00 | $1,810.00 | $1,810.00 | $3,000.00 | $3,000.00 | ||||
| 3 | Demolition - Bridge | 1 | L.S. | $2,000.00 | $2,000.00 | $1,240.00 | $1,240.00 | $3,000.00 | $3,000.00 | ||||
| 4 | Granular Subbase | 32 | Tons | $60.00 | $1,920.00 | $53.00 | $1,696.00 | $80.00 | $2,560.00 | ||||
| 5 | Pig Slats | 18 | Each | $300.00 | $5,400.00 | $561.00 | $10,098.00 | $400.00 | $7,200.00 | ||||
| 6 | Site Restoration | 1 | L.S. | $1,800.00 | $1,800.00 | $2,400.00 | $2,400.00 | $1,000.00 | $1,000.00 | ||||
| $14,640.00 | $18,244.00 | $18,760.00 | |||||||||||
4 | 5 | 6 | |||||||||||
| Estimated Cost: $30,000.00 | Contractor: | H Johnson Services LLC | Legacy Trails LLC | CAJ Enterprises | |||||||||
| Funding Source: 100% Infrastructure, | 1943 180th St | 205 Maple Ridge Dr | 263 260th St | ||||||||||
| Creston IA 50801 | Madrid IA 50156 | West Branch IA 52358 | |||||||||||
| Plan Sets Requested: 0 | Quantities | 515-681-2224 | 515-984-0480 | 319-631-0221 | |||||||||
| No. | Description: | No. | Unit | Unit Price | Amount | Unit Price | Amount | Unit Price | Amount | ||||
| 1 | Mobilization | 1 | L.S. | $1,900.00 | $1,900.00 | $2,200.00 | $2,200.00 | $4,500.00 | $4,500.00 | ||||
| 2 | Demolition - Stairs | 1 | L.S. | $4,000.00 | $4,000.00 | $3,200.00 | $3,200.00 | $3,300.00 | $3,300.00 | ||||
| 3 | Demolition - Bridge | 1 | L.S. | $4,000.00 | $4,000.00 | $3,300.00 | $3,300.00 | $3,300.00 | $3,300.00 | ||||
| 4 | Granular Subbase | 32 | Tons | $75.00 | $2,400.00 | $55.00 | $1,760.00 | $42.00 | $1,344.00 | ||||
| 5 | Pig Slats | 18 | Each | $500.00 | $9,000.00 | $660.00 | $11,880.00 | $591.67 | $10,650.06 | ||||
| 6 | Site Restoration | 1 | L.S. | $2,600.00 | $2,600.00 | $2,000.00 | $2,000.00 | $1,500.00 | $1,500.00 | ||||
| $23,900.00 | $24,340.00 | $24,594.06 | |||||||||||
7 | 8 | 9 | |||||||||||
| Estimated Cost: $30,000.00 | Contractor: | Jones Contractors & Associates LLC | |||||||||||
| Funding Source: 100% Infrastructure, | 13635 US-52 | ||||||||||||
| Dyersville IA 52040 | |||||||||||||
| Plan Sets Requested: 0 | Quantities | 563-880-7885 | |||||||||||
| No. | Description: | No. | Unit | Unit Price | Amount | Unit Price | Amount | Unit Price | Amount | ||||
| 1 | Mobilization | 1 | L.S. | $23,000.00 | $23,000.00 | $0.00 | $0.00 | ||||||
| 2 | Demolition - Stairs | 1 | L.S. | $12,000.00 | $12,000.00 | $0.00 | $0.00 | ||||||
| 3 | Demolition - Bridge | 1 | L.S. | $12,000.00 | $12,000.00 | $0.00 | $0.00 | ||||||
| 4 | Granular Subbase | 32 | Tons | $400.00 | $12,800.00 | $0.00 | $0.00 | ||||||
| 5 | Pig Slats | 18 | Each | $1,000.00 | $18,000.00 | $0.00 | $0.00 | ||||||
| 6 | Site Restoration | 1 | L.S. | $21,000.00 | $21,000.00 | $0.00 | $0.00 | ||||||
| $98,800.00 | $0.00 | $0.00 | |||||||||||
8/7/2026