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:   Lake Keomah  Date: 11/14/2024  Project No.  
  Spillway Rehabilitation Design  County:   MAHASKA  Time: 11:00 AM  20-05-62-05

 

 
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2
3
Estimated Cost: $960,388.00
Contractor: 
Construction Leaders Company LLCBoulder Contracting LLCMinturn Inc
Funding Source: 90% Lake Restoration, 10% Infrastructure, 8401 Douglas Ave Ste 5
606 E 1st St
144 W Front St
Urbandale IA  50322Grundy Center IA  50638Brooklyn IA  52211
Plan Sets Requested: 2
Quantities
515-505-3299641-243-3285641-455-0331
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Excavation327C.Y.$250.00$81,750.00 $70.00$22,890.00 $775.00$253,425.00 
2Backfill283C.Y.$100.00$28,300.00 $35.00$9,905.00 $775.00$219,325.00 
3Cast-in-Place Concrete44C.Y.$3,000.00$132,000.00 $3,000.00$132,000.00 $5,000.00$220,000.00 
4Reinforcing Bars4346LB.$5.00$21,730.00 $7.50$32,595.00 $5.00$21,730.00 
5XYPEX Surface Treatment5880S.F.$6.00$35,280.00 $11.00$64,680.00 $5.00$29,400.00 
6Joint Sealant200L.F.$100.00$20,000.00 $125.00$25,000.00 $30.00$6,000.00 
7Concrete Surface Repair101S.F.$350.00$35,350.00 $675.00$68,175.00 $500.00$50,500.00 
8Crack Repair40L.F.$250.00$10,000.00 $555.00$22,200.00 $30.00$1,200.00 
9Preparation Repair101S.F.$75.00$7,575.00 $285.00$28,785.00 $100.00$10,100.00 
10Mobilization1L.S.$40,015.00$40,015.00 $92,500.00$92,500.00 $80,000.00$80,000.00 
      $412,000.00  $498,730.00  $891,680.00 
 



 

12/21/2024