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:   Ledges State Park  Date: 9/17/2026  Project No.  
  CCC Bridge Railing and Walkways  County:   BOONE  Time: 11:00 a.m.  23-02-08-06

 

 
1
2
3
Estimated Cost: $212,000.00
Contractor: 
Holman Construction LLCN.B. Koch General ContractorsSoutheast Constructors Inc
Funding Source: 100% Park & Institutional Road Fund, 7006 R57 Hwy
1521 W 7th St
PO Box 826
3018 Fox Run
Indianola IA  50125Cedar Falls IA  50613Des Moines IA  50321
Plan Sets Requested: 1
Quantities
515-250-8072319-269-0889754-234-9944
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Demolition1L.S.$35,000.00$35,000.00 $15,200.00$15,200.00 $45,000.00$45,000.00 
2Bridge Rails and Walkway2Each$38,000.00$76,000.00 $58,643.00$117,286.00 $68,000.00$136,000.00 
3Concrete Repair20S.F.$150.00$3,000.00 $295.00$5,900.00 $50.00$1,000.00 
4Object Marker Type 34Each$1,250.00$5,000.00 $400.00$1,600.00 $200.00$800.00 
5Mobilization1L.S.$30,000.00$30,000.00 $14,198.00$14,198.00 $15,000.00$15,000.00 
      $149,000.00  $154,184.00  $197,800.00 
 
 
4
5
6
Estimated Cost: $212,000.00
Contractor: 
Minturn IncWoodruff Construction IncHerberger Construction Company Inc
Funding Source: 100% Park & Institutional Road Fund, 112 Mills Street
1890 Kountry Lane
PO Box 326
Brooklyn IA  52211Fort Dodge IA  50501Indianola IA  50125
Plan Sets Requested: 1
Quantities
641-455-0331515-576-1118515-961-5564
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Demolition1L.S.$40,000.00$40,000.00 $27,273.36$27,273.36 $48,000.00$48,000.00 
2Bridge Rails and Walkway2Each$64,835.00$129,670.00 $76,606.87$153,213.74 $123,000.00$246,000.00 
3Concrete Repair20S.F.$450.00$9,000.00 $551.97$11,039.40 $250.00$5,000.00 
4Object Marker Type 34Each$240.00$960.00 $475.40$1,901.60 $365.00$1,460.00 
5Mobilization1L.S.$19,000.00$19,000.00 $13,555.50$13,555.50 $17,000.00$17,000.00 
      $198,630.00  $206,983.60  $317,460.00 
 



 

9/18/2026