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:   Wapsipinicon State Park  Date: 3/5/2015  Project No.  
  Sand Filter At Park Manager’s Residence  County:   JONES  Time: 3:00 p.m.  14-06-53-01

 

 
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Estimated Cost: $46,000.00
Contractor: 
F.L. Krapfl, Inc.
Funding Source: 100% Infrastructure 2015,
PO Box 303


Dyersville IA  52040    
Plan Sets Requested: 0
Quantities
563-875-8938
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$1,000.00$1,000.00 $0.00 $0.00 
2Clearing And Grubbing1L.S.$1,500.00$1,500.00 $0.00 $0.00 
3Remove Existing Leach Field Including Existing Septic Tank, Pipes And Other Affiliated Materials/Components And Disposal1L.S.$1,604.00$1,604.00 $0.00 $0.00 
4Sand Filter System Complete With Distriution Box1L.S.$19,306.00$19,306.00 $0.00 $0.00 
51500 Gal. Two Compartment Septic Tank Including Effluent Filter Installed1L.S.$1,966.00$1,966.00 $0.00 $0.00 
64” Dia. PVC SDR 35 Sewer Pipe (Open Cut) Connecting Septic Tank, Sand Filter And Discharge Line (Includes Road Crossing & Pavement Resurfacing)250L.F.$17.00$4,250.00 $0.00 $0.00 
7Site Restoration1L.S.$1,677.00$1,677.00 $0.00 $0.00 
810’X20’X1’ Discharge Apron Constructed with Macadam Rock13Tons$30.00$390.00 $0.00 $0.00 
      $31,693.00  $0.00  $0.00 
 



 

5/2/2024