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:   Pine Lake State Park  Date: 10/23/2025  Project No.  
  Parking Improvements  County:   HARDIN  Time: 11:00 a.m.  24-02-42-01

 

 
1
2
3
Estimated Cost: $228,000.00
Contractor: 
Gehrke, IncOEL Construction Services, IncVieth Construction Corp
Funding Source: 50% Marine Fuel Tax, 50% Federal-Boat Safety (Coast Guard), 1405 21st
1306 River Rd S
6419 Nordic Dr
Eldora IA  50627Steamboat Rock IA  50672Cedar Falls IA  50613
Plan Sets Requested: 7
Quantities
641-858-3821641-868-2222319-277-1006
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$6,500.00$6,500.00 $12,000.00$12,000.00 $27,500.00$27,500.00 
2Traffic Control 1L.S.$3,100.00$3,100.00 $1,500.00$1,500.00 $1,000.00$1,000.00 
3Construction Staking1L.S.$3,000.00$3,000.00 $2,800.00$2,800.00 $2,750.00$2,750.00 
4Pavement Removal803S.Y.$8.00$6,424.00 $8.50$6,825.50 $12.00$9,636.00 
5Hydrant Removal1L.S.$1,300.00$1,300.00 $1,450.00$1,450.00 $1,100.00$1,100.00 
6Excavation, Class 10159C.Y.$25.00$3,975.00 $27.00$4,293.00 $34.00$5,406.00 
7Special Backfill57Tons$35.25$2,009.25 $39.00$2,223.00 $51.00$2,907.00 
8Cement Treated Subgrade, 12"965S.Y.$20.00$19,300.00 $21.50$20,747.50 $15.00$14,475.00 
9Cement38Tons$275.25$10,459.50 $296.00$11,248.00 $250.00$9,500.00 
10Reinforced Parking Lot, 6" PCC938S.Y.$57.00$53,466.00 $52.25$49,010.50 $57.25$53,700.50 
11Precast Concrete Parking Wheel Stops 16Each$300.00$4,800.00 $175.00$2,800.00 $225.00$3,600.00 
12Painted Pavement Markings, High Build waterborne, Yellow7.73STA.$206.25$1,594.313 $860.00$6,647.80 $175.00$1,352.75 
13ADA Handicap Parking Sign3Each$503.00$1,509.00 $250.00$750.00 $500.00$1,500.00 
14Subdrain, 4" Perforated Plastic Pipe520L.F.$18.00$9,360.00 $18.00$9,360.00 $19.00$9,880.00 
15Surface intake with bar guard, 5"1Each$840.00$840.00 $930.00$930.00 $175.00$175.00 
16Subdrain outlet, DR-3051Each$420.00$420.00 $475.00$475.00 $210.00$210.00 
17Full Depth Finish Patch, PCC, by count1Each$400.00$400.00 $330.00$330.00 $355.00$355.00 
18Full Depth Finish Patch, PCC36S.Y.$127.00$4,572.00 $112.00$4,032.00 $144.00$5,184.00 
19Macadam156Tons$30.00$4,680.00 $32.25$5,031.00 $35.00$5,460.00 
20Granular Surfacing, Class 'A' Crushed Stone166Tons$28.00$4,648.00 $30.00$4,980.00 $34.00$5,644.00 
21Reinforced Sidewalk, 6" PCC68S.Y.$85.00$5,780.00 $78.00$5,304.00 $84.00$5,712.00 
22Relocate Park Sign1L.S.$265.00$265.00 $250.00$250.00 $550.00$550.00 
23Site Restoration1L.S.$5,570.00$5,570.00 $6,700.00$6,700.00 $4,750.00$4,750.00 
      $153,972.063  $159,687.30  $172,347.25 
 
4
5
6
Estimated Cost: $228,000.00
Contractor: 
Boulder Contracting, LLCA&A ConcreteTK Concrete, Inc
Funding Source: 50% Marine Fuel Tax, 50% Federal-Boat Safety (Coast Guard), 606 E 1st Street
PO Box 310
308 Iowa Ave E
1608 Fifield Road
Grundy Center IA  50638Marshalltown IA  50158Pella IA  50219
Plan Sets Requested: 7
Quantities
641-243-3285641-485-2888641-628-4590
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$17,500.00$17,500.00 $30,000.00$30,000.00 $22,250.00$22,250.00 
2Traffic Control 1L.S.$2,750.00$2,750.00 $2,500.00$2,500.00 $2,000.00$2,000.00 
3Construction Staking1L.S.$4,000.00$4,000.00 $3,500.00$3,500.00 $3,250.00$3,250.00 
4Pavement Removal803S.Y.$20.00$16,060.00 $8.00$6,424.00 $12.00$9,636.00 
5Hydrant Removal1L.S.$1,150.00$1,150.00 $1,300.00$1,300.00 $2,000.00$2,000.00 
6Excavation, Class 10159C.Y.$46.00$7,314.00 $25.00$3,975.00 $10.00$1,590.00 
7Special Backfill57Tons$44.00$2,508.00 $35.25$2,009.25 $40.00$2,280.00 
8Cement Treated Subgrade, 12"965S.Y.$12.75$12,303.75 $20.00$19,300.00 $15.00$14,475.00 
9Cement38Tons$229.00$8,702.00 $275.25$10,459.50 $275.00$10,450.00 
10Reinforced Parking Lot, 6" PCC938S.Y.$66.25$62,142.50 $60.00$56,280.00 $67.50$63,315.00 
11Precast Concrete Parking Wheel Stops 16Each$153.00$2,448.00 $200.00$3,200.00 $200.00$3,200.00 
12Painted Pavement Markings, High Build waterborne, Yellow7.73STA.$250.00$1,932.50 $105.00$811.65 $260.00$2,009.80 
13ADA Handicap Parking Sign3Each$230.00$690.00 $295.00$885.00 $400.00$1,200.00 
14Subdrain, 4" Perforated Plastic Pipe520L.F.$10.50$5,460.00 $16.75$8,710.00 $19.50$10,140.00 
15Surface intake with bar guard, 5"1Each$1,685.00$1,685.00 $840.00$840.00 $1,250.00$1,250.00 
16Subdrain outlet, DR-3051Each$602.00$602.00 $420.00$420.00 $500.00$500.00 
17Full Depth Finish Patch, PCC, by count1Each$2,285.00$2,285.00 $3,000.00$3,000.00 $250.00$250.00 
18Full Depth Finish Patch, PCC36S.Y.$90.00$3,240.00 $100.00$3,600.00 $125.00$4,500.00 
19Macadam156Tons$43.00$6,708.00 $30.00$4,680.00 $50.00$7,800.00 
20Granular Surfacing, Class 'A' Crushed Stone166Tons$38.00$6,308.00 $28.00$4,648.00 $50.00$8,300.00 
21Reinforced Sidewalk, 6" PCC68S.Y.$101.00$6,868.00 $100.00$6,800.00 $75.00$5,100.00 
22Relocate Park Sign1L.S.$1,450.00$1,450.00 $500.00$500.00 $500.00$500.00 
23Site Restoration1L.S.$5,000.00$5,000.00 $6,500.00$6,500.00 $7,000.00$7,000.00 
      $179,106.75  $180,342.40  $182,995.80 
 
7
8
9
Estimated Cost: $228,000.00
Contractor: 
Owen Contracting, IncCon-Struct, IncJensen Builders Ltd
Funding Source: 50% Marine Fuel Tax, 50% Federal-Boat Safety (Coast Guard), 1325 Rail Way
1710 East Main Street
1175 South 32nd St
Cedar Falls IA  50613Marshalltown IA  50158Fort Dodge IA  50501
Plan Sets Requested: 7
Quantities
319-277-3001641-752-1865515-573-3292
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$18,500.00$18,500.00 $10,000.00$10,000.00 $15,625.00$15,625.00 
2Traffic Control 1L.S.$2,700.00$2,700.00 $2,970.00$2,970.00 $3,500.00$3,500.00 
3Construction Staking1L.S.$3,850.00$3,850.00 $2,695.00$2,695.00 $2,725.00$2,725.00 
4Pavement Removal803S.Y.$8.00$6,424.00 $20.00$16,060.00 $11.00$8,833.00 
5Hydrant Removal1L.S.$1,300.00$1,300.00 $1,500.00$1,500.00 $1,450.00$1,450.00 
6Excavation, Class 10159C.Y.$25.00$3,975.00 $25.00$3,975.00 $28.00$4,452.00 
7Special Backfill57Tons$35.25$2,009.25 $55.00$3,135.00 $40.00$2,280.00 
8Cement Treated Subgrade, 12"965S.Y.$20.00$19,300.00 $25.00$24,125.00 $23.00$22,195.00 
9Cement38Tons$275.25$10,459.50 $250.00$9,500.00 $306.50$11,647.00 
10Reinforced Parking Lot, 6" PCC938S.Y.$67.00$62,846.00 $63.00$59,094.00 $75.00$70,350.00 
11Precast Concrete Parking Wheel Stops 16Each$100.00$1,600.00 $176.00$2,816.00 $180.00$2,880.00 
12Painted Pavement Markings, High Build waterborne, Yellow7.73STA.$65.00$502.45 $342.00$2,643.66 $350.00$2,705.50 
13ADA Handicap Parking Sign3Each$175.00$525.00 $325.00$975.00 $350.00$1,050.00 
14Subdrain, 4" Perforated Plastic Pipe520L.F.$16.75$8,710.00 $20.00$10,400.00 $18.75$9,750.00 
15Surface intake with bar guard, 5"1Each$840.00$840.00 $500.00$500.00 $950.00$950.00 
16Subdrain outlet, DR-3051Each$420.00$420.00 $1,000.00$1,000.00 $475.00$475.00 
17Full Depth Finish Patch, PCC, by count1Each$350.00$350.00 $2,000.00$2,000.00 $12,600.00$12,600.00 
18Full Depth Finish Patch, PCC36S.Y.$152.00$5,472.00 $200.00$7,200.00 $350.00$12,600.00 
19Macadam156Tons$30.00$4,680.00 $100.00$15,600.00 $43.00$6,708.00 
20Granular Surfacing, Class 'A' Crushed Stone166Tons$28.00$4,648.00 $50.00$8,300.00 $41.00$6,806.00 
21Reinforced Sidewalk, 6" PCC68S.Y.$145.00$9,860.00 $100.00$6,800.00 $150.00$10,200.00 
22Relocate Park Sign1L.S.$750.00$750.00 $3,000.00$3,000.00 $1,825.00$1,825.00 
23Site Restoration1L.S.$20,500.00$20,500.00 $16,335.00$16,335.00 $5,600.00$5,600.00 
      $190,221.20  $210,623.66  $217,206.50 
 
10
11
12
Estimated Cost: $228,000.00
Contractor: 
Shekar Engineering P.L.C.K & M EnterprisesMatt Construction Inc
Funding Source: 50% Marine Fuel Tax, 50% Federal-Boat Safety (Coast Guard), 2600 MLK Jr. Pkwy, Ste 200
21035 Woodridge Ln
203 Y Ave
Des Moines IA  50310Shell Rock IA  50670Sumner IA  50674
Plan Sets Requested: 7
Quantities
515-334-5062319-415-6256563-578-8418
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$13,000.00$13,000.00 $20,000.00$20,000.00 $30,000.00$30,000.00 
2Traffic Control 1L.S.$2,500.00$2,500.00 $8,000.00$8,000.00 $2,000.00$2,000.00 
3Construction Staking1L.S.$2,940.00$2,940.00 $3,500.00$3,500.00 $2,000.00$2,000.00 
4Pavement Removal803S.Y.$12.00$9,636.00 $8.00$6,424.00 $20.00$16,060.00 
5Hydrant Removal1L.S.$1,560.00$1,560.00 $200.00$200.00 $850.00$850.00 
6Excavation, Class 10159C.Y.$30.00$4,770.00 $8.00$1,272.00 $10.00$1,590.00 
7Special Backfill57Tons$42.30$2,411.10 $45.00$2,565.00 $35.00$1,995.00 
8Cement Treated Subgrade, 12"965S.Y.$34.00$32,810.00 $10.00$9,650.00 $12.49$12,052.85 
9Cement38Tons$350.30$13,311.40 $250.00$9,500.00 $225.00$8,550.00 
10Reinforced Parking Lot, 6" PCC938S.Y.$75.00$70,350.00 $105.00$98,490.00 $100.00$93,800.00 
11Precast Concrete Parking Wheel Stops 16Each$500.00$8,000.00 $50.00$800.00 $80.00$1,280.00 
12Painted Pavement Markings, High Build waterborne, Yellow7.73STA.$1,000.00$7,730.00 $1,000.00$7,730.00 $700.00$5,411.00 
13ADA Handicap Parking Sign3Each$1,500.00$4,500.00 $250.00$750.00 $600.00$1,800.00 
14Subdrain, 4" Perforated Plastic Pipe520L.F.$20.10$10,452.00 $25.00$13,000.00 $15.75$8,190.00 
15Surface intake with bar guard, 5"1Each$1,008.00$1,008.00 $2,500.00$2,500.00 $210.00$210.00 
16Subdrain outlet, DR-3051Each$504.00$504.00 $1,500.00$1,500.00 $375.00$375.00 
17Full Depth Finish Patch, PCC, by count1Each$5,000.00$5,000.00 $1,000.00$1,000.00 $650.00$650.00 
18Full Depth Finish Patch, PCC36S.Y.$110.00$3,960.00 $165.00$5,940.00 $145.00$5,220.00 
19Macadam156Tons$41.00$6,396.00 $80.00$12,480.00 $57.00$8,892.00 
20Granular Surfacing, Class 'A' Crushed Stone166Tons$41.60$6,905.60 $60.00$9,960.00 $70.00$11,620.00 
21Reinforced Sidewalk, 6" PCC68S.Y.$70.00$4,760.00 $50.00$3,400.00 $100.00$6,800.00 
22Relocate Park Sign1L.S.$1,500.00$1,500.00 $500.00$500.00 $1,000.00$1,000.00 
23Site Restoration1L.S.$7,600.00$7,600.00 $2,500.00$2,500.00 $3,000.00$3,000.00 
      $221,604.10  $221,661.00  $223,345.85 
 



 

12/5/2025