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:   Wood Duck Marsh  Date: 9/24/2015  Project No.  
  Replace 3 Water Control Structures  County:   WINNEBAGO  Time: 3:00 p.m.  13-02-95-01

 

 
1
2
3
Estimated Cost: $35,000.00
Contractor: 
Larson Contracting Central, LLCJensen Excavating
Funding Source: 100% F&W Trust-Wildlife Habitat Stamp, 508 West Main St
74884 270th St

Lake Mills IA  50450Clarks Grove MN  56016  
Plan Sets Requested: 0
Quantities
641-592-5800507-383-1556
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$1,650.00$1,650.00 $5,000.00$5,000.00 $0.00 
2Channel Excavation273C.Y.$4.40$1,201.20 $10.00$2,730.00 $0.00 
3Dike Repair220C.Y.$5.50$1,210.00 $20.00$4,400.00 $0.00 
4Inline Water Control Structure Riser (Install Only)3Each$1,787.50$5,362.50 $1,000.00$3,000.00 $0.00 
5CMP on Water Control Structures (Install Only)120L.F.$22.55$2,706.00 $20.00$2,400.00 $0.00 
6CMP on Water Control Structures58L.F.$30.40$1,763.20 $47.00$2,726.00 $0.00 
7Anti-Seep Collars (Install Only)6Each$154.00$924.00 $100.00$600.00 $0.00 
824" CMP53L.F.$30.40$1,611.20 $47.00$2,491.00 $0.00 
924" CMP Connecting Bands (Install Only)4Each$33.00$132.00 $1.00$4.00 $0.00 
10Class "E" Revetment (Riprap)8Tons$38.50$308.00 $50.00$400.00 $0.00 
1114 GA 2"x4"x48" Galvanized Steel Welded Wire120L.F.$2.75$330.00 $10.00$1,200.00 $0.00 
12Trash Guard (Install Only)3Each$77.00$231.00 $1.00$3.00 $0.00 
13Rat Guard (Install Only)3Each$77.00$231.00 $1.00$3.00 $0.00 
14Engineering Fabric15S.Y.$2.80$42.00 $2.00$30.00 $0.00 
15Seeding and Site Restoration1L.S.$4,840.00$4,840.00 $4,000.00$4,000.00 $0.00 
      $22,542.10  $28,987.00  $0.00 
 



 

12/22/2025