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:   Viking Lake  Date: 2/26/2026  Project No.  
  culvert repair  County:   MONTGOMERY  Time: 3:00 p.m.  20-04-69-06

 

 
1
2
3
Estimated Cost: $74,500.00
Contractor: 
Grout Scouts IncNelson & Rock Contracting IncNu-Pipe LLC
Funding Source: 100% Park & Institutional Road Fund, 2326 Harper Lane
23565 Hwy k45
5600 Central Avenue
Fort Madison IA  52627Onawa IA  51040Saint Petersburg FL  33707
Plan Sets Requested: 0
Quantities
319-721-5047712-423-1065843-764-7053
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
12405-2705000 Excavate and Dewater1L.S.$5,000.00$5,000.00 $10,000.00$10,000.00 $32,500.00$32,500.00 
22528-8445110 Traffic Control1L.S.$2,000.00$2,000.00 $2,000.00$2,000.00 $2,000.00$2,000.00 
32533-4980005 Mobilization1L.S.$3,000.00$3,000.00 $15,000.00$15,000.00 $23,280.00$23,280.00 
42549-0041033 Culvert Lining, 48 Inch132L.F.$265.15$34,999.80 $610.00$80,520.00 $531.00$70,092.00 
52549-0041034 Culvert Lining, 60 Inch10L.F.$300.00$3,000.00 $1,140.00$11,400.00 $492.00$4,920.00 
62602-0000222 Floating Silt Curtain1L.S.$30,000.00$30,000.00 $4,000.00$4,000.00 $1,250.00$1,250.00 
72602-0000230 Clean-out of Floating Silt Curtain1L.S.$2,000.00$2,000.00 $500.00$500.00 $250.00$250.00 
      $79,999.80  $123,420.00  $134,292.00 
 
 
4
5
6
Estimated Cost: $74,500.00
Contractor: 
Subsurface, Inc
Funding Source: 100% Park & Institutional Road Fund, 4166 31st Ave S, Suite 100


Fargo ND  58104    
Plan Sets Requested: 0
Quantities
701-997-5040
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
12405-2705000 Excavate and Dewater1L.S.$30,000.00$30,000.00 $0.00 $0.00 
22528-8445110 Traffic Control1L.S.$4,000.00$4,000.00 $0.00 $0.00 
32533-4980005 Mobilization1L.S.$28,000.00$28,000.00 $0.00 $0.00 
42549-0041033 Culvert Lining, 48 Inch132L.F.$610.00$80,520.00 $0.00 $0.00 
52549-0041034 Culvert Lining, 60 Inch10L.F.$2,100.00$21,000.00 $0.00 $0.00 
62602-0000222 Floating Silt Curtain1L.S.$2,500.00$2,500.00 $0.00 $0.00 
72602-0000230 Clean-out of Floating Silt Curtain1L.S.$500.00$500.00 $0.00 $0.00 
      $166,520.00  $0.00  $0.00 
 



 

4/7/2026