IOWA DEPARTMENT OF NATURAL RESOURCES
ENGINEERING BUREAU

INFORMAL BID TAB
NOTICE: This document represents bids that were opened on the letting date and may be subject to further review. This is not the official bid tab.

 Bids For:  Location:   Hales Slough Potthoff WRP WMA  Date: 3/24/2011  Project No.  
  Wetland RT & Enhancement  County:   DICKINSON  Time: 3:00 p.m.  11-01-30-05

 

 
1
2
3
Estimated Cost: $96,000.00
Contractor: 
Redings Gravel & ExcavatingCohrs Construction IncGodby Land Improvements LLC
Funding Source: 95% Federal-NRCS, 5% Other, 2001 East Oak St
PO Box 158
1447 Hwy 86
2569 - 560th Avenue
Algona IA  50511Spirit Lake IA  51360Albia IA  52531
Plan Sets Requested: 0
Quantities
515-295-3661712-832-3714641-895-0505
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Seeding2Acres$800.00$1,600.00 $600.00$1,200.00 $500.00$1,000.00 
2Tile Breaks4Each$500.00$2,000.00 $900.00$3,600.00 $800.00$3,200.00 
3Outlet Channel Excavation3796C.Y.$4.50$17,082.00 $5.00$18,980.00 $4.50$17,082.00 
436" Dia. RCP1120L.F.$61.00$68,320.00 $62.00$69,440.00 $64.00$71,680.00 
542" Dia. CMP20L.F.$98.20$1,964.00 $114.00$2,280.00 $100.00$2,000.00 
68" Corr. P.E. Tubing (non-perf)100L.F.$22.00$2,200.00 $13.00$1,300.00 $6.00$600.00 
76" Dia CMP Outlet30L.F.$38.90$1,167.00 $25.00$750.00 $33.50$1,005.00 
824" CMP Intake1Each$2,770.00$2,770.00 $850.00$850.00 $3,000.00$3,000.00 
942" Animal Guard1Each$280.00$280.00 $400.00$400.00 $300.00$300.00 
      $97,383.00  $98,800.00  $99,867.00 
 
 
4
5
6
Estimated Cost: $96,000.00
Contractor: 
Diamond Concrete & Construction IncValley Contracting Inc
Funding Source: 95% Federal-NRCS, 5% Other, 2076 130th Street
1850 Hwy 4 South
Box 142

Spirit Lake Ia  51360Estherville IA  51334  
Plan Sets Requested: 0
Quantities
712-540-9842712-362-4969
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Seeding2Acres$450.00$900.00 $900.00$1,800.00 $0.00 
2Tile Breaks4Each$285.00$1,140.00 $350.00$1,400.00 $0.00 
3Outlet Channel Excavation3796C.Y.$3.36$12,754.56 $3.50$13,286.00 $0.00 
436" Dia. RCP1120L.F.$85.30$95,536.00 $109.00$122,080.00 $0.00 
542" Dia. CMP20L.F.$97.65$1,953.00 $50.00$1,000.00 $0.00 
68" Corr. P.E. Tubing (non-perf)100L.F.$13.10$1,310.00 $10.65$1,065.00 $0.00 
76" Dia CMP Outlet30L.F.$31.66$949.80 $12.00$360.00 $0.00 
824" CMP Intake1Each$2,215.00$2,215.00 $2,100.00$2,100.00 $0.00 
942" Animal Guard1Each$600.00$600.00 $500.00$500.00 $0.00 
      $117,358.36  $143,591.00  $0.00 
 



 

10/13/2026