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:   Boone Research Station  Date: 11/8/2018  Project No.  
  Attic Insulation  County:   BOONE  Time: 3:00 PM  19-02-08-01

 

 
1
2
3
Estimated Cost: $15,000.00
Contractor: 
Contractor Services of IowaTrinity Const. Group LtdR.H. Grabau Construction, Inc.
Funding Source: 100% REAP Land Management, 1040 Hoak Dr
204 SW 2nd St Ste, 200
871 P Ave
West Des Moines IA  50265Des Moines IA  50309Boone IA  50036
Plan Sets Requested: 0
Quantities
(515) 225-7022(515) 280-24405154326935
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Attic Insulation2370C.F.$1.08$2,559.60 $1.95$4,621.50 $2.53$5,996.10 
      $2,559.60  $4,621.50  $5,996.10 
 
 
4
5
6
Estimated Cost: $15,000.00
Contractor: 
Iron Hill Construction, LLCVieco Development & Construction Co Inc
Funding Source: 100% REAP Land Management, 2800 University Ave, Ste 128
5180 SE 70th Rd

West Des Moines IA  50266St Joseph MO  64507  
Plan Sets Requested: 0
Quantities
51572071638163871884
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Attic Insulation2370C.F.$5.40$12,798.00 $5.40$12,798.00 $0.00 
      $12,798.00  $12,798.00  $0.00 
 



 

12/21/2025