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:   Hogsback WMA  Date: 10/9/2025  Project No.  
  Wetland Restoration  County:   WINNEBAGO  Time: 3:00 PM  25-02-95-01

 

 
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Estimated Cost: $41,000.00
Contractor: 
Dig It Land Improvements LLCAdam Laubenthal DBA Laubenthal Excavation
Funding Source: 100% Federal-PPJV, 24485 242nd St
1245 180th St

Eldora IA  50627Bradgate IA  50520  
Plan Sets Requested: 0
Quantities
641-373-1573515-368-1112
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$4,860.00$4,860.00 $4,000.00$4,000.00 $0.00 
2Class 10 Excavation, On-Site Borrow1150C.Y.$3.55$4,082.50 $3.91$4,496.50 $0.00 
3Tile Investigation1500L.F.$1.00$1,500.00 $1.00$1,500.00 $0.00 
4Class 10 Excavation, Shallow water & Principle Spillway3300C.Y.$3.55$11,715.00 $3.88$12,804.00 $0.00 
5Tile Breaks5Each$100.00$500.00 $150.00$750.00 $0.00 
610" CMP, 14 guage (with 10" Rodent Guard)10L.F.$76.00$760.00 $50.00$500.00 $0.00 
78" Non Perf dual wall tile and couplers (connect to exsiting tile intake in road ditch)1940L.F.$6.00$11,640.00 $18.04$34,997.60 $0.00 
89" Straw Wattle100L.F.$10.00$1,000.00 $100.00$10,000.00 $0.00 
91" Clean Stone25Tons$34.00$850.00 $40.00$1,000.00 $0.00 
      $36,907.50  $70,048.10  $0.00 
 



 

12/5/2025