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:   Lewis and Clark State Park  Date: 3/21/2024  Project No.  
  Visitor Center Water Mitigation (REBID)  County:   MONONA  Time: 3:00 p.m.  21-01-67-06

 

 
1
2
3
Estimated Cost: $76,000.00
Contractor: 
Cornbelt Concrete & Construstion LLCNelson & Rock Contracting IncL.A. Carlson Contracting Inc
Funding Source: 100% Infrastructure, PO Box 139
23565 Hwy K45
25164 Hillside Drive
Moville IA  51039Onawa IA  51040Hinton IA  51024
Plan Sets Requested: 0
Quantities
712-389-4885712-423-1065712-947-0002
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$11,225.00$11,225.00 $9,000.00$9,000.00 $7,500.00$7,500.00 
2Demolition and Excavation1L.S.$11,225.00$11,225.00 $8,500.00$8,500.00 $15,000.00$15,000.00 
3Pipe Caulking1L.S.$1,000.00$1,000.00 $3,000.00$3,000.00 $250.00$250.00 
44" Perforated Drain Tile140L.F.$5.00$700.00 $25.00$3,500.00 $12.00$1,680.00 
56" Dual Wall HDPE Pipe190L.F.$3.68$699.20 $36.00$6,840.00 $22.00$4,180.00 
68" Dual Wall HDPE Pipe40L.F.$17.50$700.00 $50.00$2,000.00 $30.00$1,200.00 
7HDPE Pipe Fittings1L.S.$2,225.00$2,225.00 $3,000.00$3,000.00 $1,000.00$1,000.00 
8Pea Gravel Backfill100C.Y.$80.00$8,000.00 $110.00$11,000.00 $140.00$14,000.00 
9EPDM Membrane and Filter Fabric1L.S.$3,000.00$3,000.00 $8,000.00$8,000.00 $6,500.00$6,500.00 
105" PCC Sidewalk and Subbase55S.Y.$90.90$4,999.50 $172.00$9,460.00 $300.00$16,500.00 
11Site Restoration1L.S.$11,225.00$11,225.00 $3,000.00$3,000.00 $4,000.00$4,000.00 
      $54,998.70  $67,300.00  $71,810.00 
 
 
4
5
6
Estimated Cost: $76,000.00
Contractor: 
Armodus LLC
Funding Source: 100% Infrastructure, PO Box 1


Mondamin IA  51557    
Plan Sets Requested: 0
Quantities
402-669-1898
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$5,000.00$5,000.00 $0.00 $0.00 
2Demolition and Excavation1L.S.$13,000.00$13,000.00 $0.00 $0.00 
3Pipe Caulking1L.S.$300.00$300.00 $0.00 $0.00 
44" Perforated Drain Tile140L.F.$25.00$3,500.00 $0.00 $0.00 
56" Dual Wall HDPE Pipe190L.F.$45.00$8,550.00 $0.00 $0.00 
68" Dual Wall HDPE Pipe40L.F.$65.00$2,600.00 $0.00 $0.00 
7HDPE Pipe Fittings1L.S.$3,600.00$3,600.00 $0.00 $0.00 
8Pea Gravel Backfill100C.Y.$92.00$9,200.00 $0.00 $0.00 
9EPDM Membrane and Filter Fabric1L.S.$15,000.00$15,000.00 $0.00 $0.00 
105" PCC Sidewalk and Subbase55S.Y.$150.00$8,250.00 $0.00 $0.00 
11Site Restoration1L.S.$3,500.00$3,500.00 $0.00 $0.00 
      $72,500.00  $0.00  $0.00 
 



 

8/31/2024