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 Miami  Date: 5/22/2014  Project No.  
  Shoreline Riprap  County:   MONROE  Time: 11:00 a.m.  14-05-68-02

 

 
1
2
3
Estimated Cost: $752,295.00
Contractor: 
LANGMAN CONSTRUCTION INCH & H Construction & Development LLCCole Construction Company Inc
Funding Source: 100% Marine Fuel Tax, 220 - 34TH AVENUE
60559 Hwy 64
24100 Queen Ave
ROCK ISLAND IL  61201Sabula IA  52070Keosauqua IA  525658329
Plan Sets Requested: 12
Quantities
(309)786-8885 563-357-1849319-592-3103
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Class "D" Riprap20471Tons$22.50$460,597.50 $29.61$606,146.31 $33.15$678,613.65 
2Engineering Fabric16848S.Y.$0.65$10,951.20 $3.50$58,968.00 $2.00$33,696.00 
3Mobilization1L.S.$216,300.00$216,300.00 $35,000.00$35,000.00 $12,500.00$12,500.00 
      $687,848.70  $700,114.31  $724,809.65 
 
 
4
5
6
Estimated Cost: $752,295.00
Contractor: 
Kevin Kent ConstructionSeaton Construction
Funding Source: 100% Marine Fuel Tax, 15157 US Hwy 34
602 Locust St
PO Box 213

Lucas IA  50151Deep River IA  522220213  
Plan Sets Requested: 12
Quantities
641-766-61266415952261
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Class "D" Riprap20471Tons$38.85$795,298.35 $49.00$1,003,079.00 $0.00 
2Engineering Fabric16848S.Y.$1.80$30,326.40 $3.00$50,544.00 $0.00 
3Mobilization1L.S.$20,000.00$20,000.00 $18,000.00$18,000.00 $0.00 
      $845,624.75  $1,071,623.00  $0.00 
 



 

12/21/2025