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:   Clear Lake Wildlife Unit  Date: 11/18/2021  Project No.  
  Harmon Lake WCS Replacement  County:   WINNEBAGO  Time: 3:00 p.m.  22-02-95-01

 

 
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Estimated Cost: $18,000.00
Contractor: 
A1 Excavating and Drainage IncLarson Contracting Central LLC
Funding Source: 50% Lake Restoration, 50% Federal-NAWCA, 505 410th St
508 West Main St

Joice IA  50446Lake Mills IA  50450  
Plan Sets Requested: 0
Quantities
64158835766415925800
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$1,000.00$1,000.00 $441.00$441.00 $0.00 
2Existing Structure Removal1L.S.$500.00$500.00 $684.00$684.00 $0.00 
3Earth Filled Embankment (Contractor Supply)50C.Y.$50.00$2,500.00 $23.24$1,162.00 $0.00 
4Water Control Structure Complete1L.S.$9,000.00$9,000.00 $15,152.00$15,152.00 $0.00 
524" Diameter 16 GA. CMP30L.F.$50.00$1,500.00 $88.13$2,643.90 $0.00 
6Class “E” Revetment14Tons$50.00$700.00 $46.21$646.94 $0.00 
71.5" Minus Bedding Rock2Tons$50.00$100.00 $82.50$165.00 $0.00 
89" Wattle70L.F.$10.00$700.00 $3.30$231.00 $0.00 
9Seeding, Mulching, Fertilizing and Site Restoration1L.S.$400.00$400.00 $2,426.00$2,426.00 $0.00 
      $16,400.00  $23,551.84  $0.00 
 



 

3/29/2024