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:   Rock Creek State Park  Date: 6/18/2015  Project No.  
  Boat Ramp Replacement  County:   JASPER  Time: 3:00 p.m.  15-05-50-02

 

 
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Estimated Cost: $49,772.00
Contractor: 
Strand Excavating IncBoulder Contracting, LLCCushman Excavation
Funding Source: 100% Marine Fuel Tax, 13895 Hwy 6E
25789 N Ave
1308 216th PL
Grinnell IA  50112Grundy Center IA  50638Harvey IA  50119
Plan Sets Requested: 0
Quantities
641-498-7373319-269-8680641-891-4728
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$4,000.00$4,000.00 $5,000.00$5,000.00 $6,000.00$6,000.00 
2Traffic Control1L.S.$465.00$465.00 $1,000.00$1,000.00 $3,000.00$3,000.00 
3Construction Survey1L.S.$1,600.00$1,600.00 $1,250.00$1,250.00 $3,000.00$3,000.00 
4Erosion Control1L.S.$1,350.00$1,350.00 $2,500.00$2,500.00 $2,000.00$2,000.00 
5Subgrade Preparation250S.Y.$4.50$1,125.00 $15.00$3,750.00 $20.00$5,000.00 
6Stone Base64Tons$22.00$1,408.00 $50.00$3,200.00 $46.87$2,999.68 
7Macadam24Tons$45.00$1,080.00 $55.00$1,320.00 $137.50$3,300.00 
8Class D Revetment16Tons$65.00$1,040.00 $65.00$1,040.00 $222.50$3,560.00 
9IDOT Engineering Fabric232S.Y.$3.00$696.00 $3.50$812.00 $4.31$999.92 
10Grooved Boat Ramp165S.Y.$120.00$19,800.00 $90.00$14,850.00 $173.97$28,705.05 
11PCC Pavement18S.Y.$78.00$1,404.00 $90.00$1,620.00 $12.00$216.00 
12Gangway Approach/Landing (PCC w/ Reinforcing)4C.Y.$469.00$1,876.00 $500.00$2,000.00 $950.00$3,800.00 
13Remove Existing Ramp Per Plans1L.S.$1,112.00$1,112.00 $7,500.00$7,500.00 $9,500.00$9,500.00 
14Topsoil: Strip, Stockpile, & Respread (4")8C.Y.$80.00$640.00 $95.00$760.00 $187.50$1,500.00 
15Seed, Mulch, & Fertilize - IDOT Urban Seeding65S.Y.$17.00$1,105.00 $50.00$3,250.00 $30.76$1,999.40 
16ACB Revetment and Anchors240S.F.$30.00$7,200.00 $30.00$7,200.00 $43.75$10,500.00 
      $45,901.00  $57,052.00  $86,080.05 
 



 

12/22/2025