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:   Mines of Spain Recreation Area  Date: 5/22/2014  Project No.  
  New Shop Building  County:   DUBUQUE  Time: 11:00 AM  14-03-31-01

 

 
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Estimated Cost: $400,000.00
Contractor: 
Klauer Development CorporationTricon General ConstructionPortzen Construction
Funding Source: 100% Infrastructure 2015, 1015 Century Circle
2245 Kerper Blvd, Suite #2
205 Stone Valley Dr
Dubuque IA  52002Dubuque IA  52001Dubuque IA  52003
Plan Sets Requested: 0
Quantities
563-588-0247563.588.9516563-557-7642
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1SUBBASE, COARSE AGGREGATE SUBBASE - 3" BREAKER470Tons$16.05$7,543.50 $20.00$9,400.00 $20.70$9,729.00 
2BASE STONE, GRADATION 11300Tons$16.05$4,815.00 $20.00$6,000.00 $20.70$6,210.00 
3EROSION CONTROL1L.S.$3,424.00$3,424.00 $6,500.00$6,500.00 $7,023.00$7,023.00 
4PAVEMENT, PCC, (6" THICKNESS)490S.Y.$41.06$20,119.40 $32.00$15,680.00 $47.00$23,030.00 
5SANITARY SEWER INSTALLATION1L.S.$6,865.00$6,865.00 $9,000.00$9,000.00 $7,080.00$7,080.00 
6WATER SERVICE INSTALLATION1L.S.$2,659.00$2,659.00 $4,000.00$4,000.00 $1,947.00$1,947.00 
7FENCING370L.F.$21.40$7,918.00 $30.00$11,100.00 $22.00$8,140.00 
8CHAINLINK GATE (6X6)2Each$668.00$1,336.00 $700.00$1,400.00 $686.00$1,372.00 
9CHAINLINK GATE (6X20)1Each$1,605.00$1,605.00 $1,500.00$1,500.00 $1,650.00$1,650.00 
10FINISHING1L.S.$7,404.40$7,404.40 $4,700.00$4,700.00 $5,000.00$5,000.00 
11NEW GARAGE BUILDING1L.S.$378,835.00$378,835.00 $402,102.00$402,102.00 $390,200.00$390,200.00 
12MOBILIZATION1L.S.$8,665.00$8,665.00 $15,000.00$15,000.00 $62,765.00$62,765.00 
13CONSTRUCTION STAKING1L.S.$2,087.00$2,087.00 $3,500.00$3,500.00 $3,500.00$3,500.00 
14DEMOLITION OF EXISTING SHOP GARAGE BUILDING1L.S.$7,100.00$7,100.00 $7,500.00$7,500.00 $6,255.00$6,255.00 
      $460,376.30  $497,382.00  $533,901.00 
 



 

12/21/2025