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:   Springbrook State Park  Date: 5/7/2020  Project No.  
  Cabin Retaining Wall  County:   GUTHRIE  Time: 3:00 p.m.  20-04-39-01

 

 
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Estimated Cost: $33,000.00
Contractor: 
Iron Hill Construction, LLCLejas Corporation
Funding Source: 100% Infrastructure, 2800 University Ave, Ste 128
6202 S Maple Ave, Ste 127

West Des Moines IA  50266Tempe AZ  85283  
Plan Sets Requested: 0
Quantities
51572071634807751152
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1DEMOLITION AND EXCAVATION1L.S.$3,312.00$3,312.00 $6,678.00$6,678.00 $0.00 
2CLEARING AND GRUBBING1L.S.$1,978.00$1,978.00 $6,222.00$6,222.00 $0.00 
3RETAINING WALL UNITS310Each$21.00$6,510.00 $35.00$10,850.00 $0.00 
4CORNER UNITS10Each$34.00$340.00 $45.00$450.00 $0.00 
5CAPSTONES60Each$12.00$720.00 $55.00$3,300.00 $0.00 
6ROCK FILL190Tons$26.00$4,940.00 $49.00$9,310.00 $0.00 
76" DUAL-WALL HDPE PERFORATED DRAIN TILE105L.F.$7.00$735.00 $19.00$1,995.00 $0.00 
86" DUAL-WALL HDPE SOLID DRAIN TILE75L.F.$9.00$675.00 $27.00$2,025.00 $0.00 
9GEOGRID REINFORCEMENT2400S.F.$0.79$1,896.00 $2.00$4,800.00 $0.00 
10ALL OTHER MISCELLANEOUS WALL ITEMS1L.S.$1,000.00$1,000.00 $2,995.00$2,995.00 $0.00 
11SWALE GRADING1L.S.$1,248.00$1,248.00 $5,550.00$5,550.00 $0.00 
12GUARDRAIL1L.S.$1,586.00$1,586.00 $6,000.00$6,000.00 $0.00 
13SEEDING AND RESTORATION1L.S.$2,236.00$2,236.00 $1,150.00$1,150.00 $0.00 
14MOBILIZATION1L.S.$11,966.00$11,966.00 $3,000.00$3,000.00 $0.00 
      $39,142.00  $64,325.00  $0.00 
 



 

3/29/2024