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:   Steamboat Rock  Date: 2/13/2020  Project No.  
  Riprap Repair  County:   HARDIN  Time: 11:00 a.m.  20-02-42-02

 

 
1
2
3
Estimated Cost: $15,000.00
Contractor: 
Dingman Const.Gehrke Inc.Boulder Contracting LLC
Funding Source: 100% Water Trails/Low Head Dams, 1265 240th St
1405 21st Ave
606 E 1st St
PO Box 310
Creston IA  50801Eldora IA  50627Grundy Center IA  50638
Plan Sets Requested: 0
Quantities
641247143164185838213192422182
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$3,000.00$3,000.00 $3,700.00$3,700.00 $2,100.00$2,100.00 
2Revetment, Class D150Tons$40.00$6,000.00 $42.00$6,300.00 $59.00$8,850.00 
      $9,000.00  $10,000.00  $10,950.00 
 
 
4
5
6
Estimated Cost: $15,000.00
Contractor: 
McDowell & Sons Contractors, Inc.Midwest Mechanical Industrial ServicesIron Hill Contruction LLC
Funding Source: 100% Water Trails/Low Head Dams, 10214 Hwy 65
2620 Niagra Trl
PO Box 164		2800 University Ave, Ste 128
Iowa Falls IA  50126Logan IA  51546West Des Moines IA  50266
Plan Sets Requested: 0
Quantities
641648507171221619945157207163
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$7,387.50$7,387.50 $18,000.00$18,000.00 $11,040.00$11,040.00 
2Revetment, Class D150Tons$42.75$6,412.50 $40.00$6,000.00 $3,456.00$518,400.00 
      $13,800.00  $24,000.00  $529,440.00 
 


The following apparent low bidders were found to be Non-Responsive and/or Not Responsible. No determinations have been made regarding the Responsiveness and Responsibility of the bidders that are not the apparent low.


Dingman Const., Creston, IA
 

DNR reserves the right to modify this list as it reviews and inspects the bids received. DNR will update the bid tab accordingly.

5/1/2024