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:   Welch Lake Wildlife Management Area  Date: 3/9/2017  Project No.  
  Apple Jack Marsh Wetland Improvements  County:   DICKINSON  Time: 3:00 p.m.  16-01-30-15

 

 
1
2
3
Estimated Cost: $72,500.00
Contractor: 
Diamond Concrete & ConstructionValley Contracting Inc
Funding Source: 100% Lake Restoration, 2360 15th St
1850 Hwy 4

Spirit Lake IA  51360Estherville IA  51334  
Plan Sets Requested: 0
Quantities
712-336-9062712-362-4969
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$2,852.95$2,852.95 $4,600.00$4,600.00 $0.00 
2Earthfill672C.Y.$5.40$3,628.80 $5.25$3,528.00 $0.00 
3Channel Excavation463C.Y.$4.50$2,083.50 $5.00$2,315.00 $0.00 
4Shallow Water Excavation3.3Acres$13,200.00$43,560.00 $24,000.00$79,200.00 $0.00 
5Fieldstone Revetment310Tons$48.00$14,880.00 $55.00$17,050.00 $0.00 
6Class "A" Crushed Stone131Tons$38.00$4,978.00 $36.00$4,716.00 $0.00 
7Geogrid Fabric311S.Y.$8.50$2,643.50 $7.00$2,177.00 $0.00 
8Floating Silt Curtain25L.F.$32.00$800.00 $32.00$800.00 $0.00 
9Filter Fabric311S.Y.$5.75$1,788.25 $6.00$1,866.00 $0.00 
10Seeding & Site Restoration1L.S.$3,600.00$3,600.00 $4,000.00$4,000.00 $0.00 
      $80,815.00  $120,252.00  $0.00 
 



 

4/1/2026