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:   Central Park Lake  Date: 4/20/2017  Project No.  
  Mechanical Dredging & Shoreline Armoring  County:   JONES  Time: 11:00 a.m.  16-06-53-01

 

 
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Estimated Cost: $1,600,000.00
Contractor: 
Peterson Contractors, Inc.B & J Hauling and Excavation Inc.Leffler Dirtworks, LLC
Funding Source: 75% Funding Source 1, 25% Funding Source 2, 104 Black Hawk St

PO Box 226
2272 320th St
Reinbeck IA  50669Monticello IA  52310Oskaloosa IA  52577
Plan Sets Requested: 15
Quantities
319-345-2713319-480-1218641-226-2231
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$30,000.00$30,000.00 $45,000.00$45,000.00 $13,500.00$13,500.00 
2Stabilizing Crop Seeding and Fertilizing18Acres$700.00$12,600.00 $400.00$7,200.00 $500.00$9,000.00 
3Seeding and Fertilizing18Acres$1,350.00$24,300.00 $1,800.00$32,400.00 $1,500.00$27,000.00 
4Tile Investigation80L.F.$6.00$480.00 $7.00$560.00 $5.00$400.00 
58" Perf HDPE Tile2999L.F.$6.00$17,994.00 $2.68$8,037.32 $2.70$8,097.30 
68" Tile Intake11Each$200.00$2,200.00 $217.10$2,388.10 $125.00$1,375.00 
7Tile Outlet5Each$480.00$2,400.00 $100.00$500.00 $500.00$2,500.00 
86" Triple Wall HDPE86L.F.$11.75$1,010.50 $12.00$1,032.00 $10.00$860.00 
9Traffic Control1L.S.$3,500.00$3,500.00 $200.00$200.00 $1,000.00$1,000.00 
10Revetment, Class E10931.5Tons$24.50$267,821.75 $27.00$295,150.50 $35.00$382,602.50 
11Shot Rock2535Tons$17.25$43,728.75 $18.00$45,630.00 $25.00$63,375.00 
12Porous Backfill11Tons$35.75$393.25 $34.00$374.00 $30.00$330.00 
13Porous Backfill (Pea Gravel)560Tons$27.50$15,400.00 $26.00$14,560.00 $30.00$16,800.00 
14Fine Drainfill (Sand)612Tons$20.00$12,240.00 $20.00$12,240.00 $25.00$15,300.00 
15Granular Backfill159Tons$16.00$2,544.00 $17.00$2,703.00 $25.00$3,975.00 
16Engineering Fabric16652S.Y.$1.50$24,978.00 $1.50$24,978.00 $2.75$45,793.00 
177" PCC391S.Y.$49.25$19,256.75 $59.00$23,069.00 $44.00$17,204.00 
18Structural Concrete76S.Y.$68.60$5,213.60 $69.00$5,244.00 $55.00$4,180.00 
19Earth Shoulder320L.F.$3.00$960.00 $3.00$960.00 $10.00$3,200.00 
20Pavement Removal467S.Y.$3.00$1,401.00 $4.75$2,218.25 $12.00$5,604.00 
21Excavation, Class 10 (Main Lake)98000C.F.$3.25$318,500.00 $5.05$494,900.00 $5.00$490,000.00 
22Excavation, Class 10 (Upper End)5000C.F.$3.50$17,500.00 $3.25$16,250.00 $5.00$25,000.00 
23Earthfill (Habitat Mounds)2180C.Y.$4.50$9,810.00 $5.25$11,445.00 $1.50$3,270.00 
24Earthfill (Spillway Replacement)2300C.F.$10.25$23,575.00 $3.00$6,900.00 $2.00$4,600.00 
25Narrow Base Terrace2740L.F.$3.75$10,275.00 $2.25$6,165.00 $3.00$8,220.00 
2636" Dia Smooth Steel Pipe (SSP)173L.F.$109.00$18,857.00 $143.27$24,785.71 $75.00$12,975.00 
2712" RCP, 2000D60L.F.$40.25$2,415.00 $54.00$3,240.00 $100.00$6,000.00 
28SSP Footing1Each$1,500.00$1,500.00 $1,800.00$1,800.00 $5,000.00$5,000.00 
2972" Dia Sanitary Sewer Manhole1Each$7,700.00$7,700.00 $10,075.00$10,075.00 $14,000.00$14,000.00 
3072" Dia Trash Rack1Each$2,700.00$2,700.00 $3,000.00$3,000.00 $4,000.00$4,000.00 
3112" x 12" Sluice Gate1Each$9,300.00$9,300.00 $6,478.00$6,478.00 $4,000.00$4,000.00 
3236" Dia CMP56L.F.$60.00$3,360.00 $35.65$1,996.40 $75.00$4,200.00 
3336" Dia CMP Aprons2Each$615.00$1,230.00 $500.00$1,000.00 $500.00$1,000.00 
34Silt Fence4151L.F.$1.50$6,226.50 $1.50$6,226.50 $4.00$16,604.00 
35Misc. Excavator Work24HR.$235.00$5,640.00 $175.00$4,200.00 $165.00$3,960.00 
36Debris Removal30C.Y.$75.00$2,250.00 $20.00$600.00 $7.00$210.00 
      $929,260.10  $1,123,505.78  $1,225,134.80 
Alternate        
37Excavation, Class 1022000C.Y.$3.25$71,500.00 $5.05$111,100.00 $7.00$154,000.00 
Alternate        
38Excavation, Class 1010000C.Y.$3.50$35,000.00 $6.05$60,500.00 $7.00$70,000.00 
Alternate        
39Excavation, Class 1015000C.Y.$3.50$52,500.00 $6.05$90,750.00 $0.00$0.00 
      $1,088,260.10  $1,385,855.78  $1,449,134.80 
 
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Estimated Cost: $1,600,000.00
Contractor: 
JB Holland Construction, LNCConnolly Construction Inc.Ricklefs Excavating, Ltd.
Funding Source: 75% Funding Source 1, 25% Funding Source 2, 2092 Hwy 9 W
18409 N Cascade Rd
12536 Buffalo Rd
Decorah IA  52101Peosta IA  52068Anamosa IA  52205
Plan Sets Requested: 15
Quantities
563-382-2901563-876-3225319-462-4435
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$15,000.00$15,000.00 $146,081.16$146,081.16 $75,000.00$75,000.00 
2Stabilizing Crop Seeding and Fertilizing18Acres$406.00$7,308.00 $470.89$8,476.02 $500.00$9,000.00 
3Seeding and Fertilizing18Acres$1,830.00$32,940.00 $2,118.98$38,141.64 $1,500.00$27,000.00 
4Tile Investigation80L.F.$11.20$896.00 $13.07$1,045.60 $15.00$1,200.00 
58" Perf HDPE Tile2999L.F.$10.75$32,239.25 $3.51$10,526.49 $7.50$22,492.50 
68" Tile Intake11Each$260.00$2,860.00 $180.54$1,985.94 $285.00$3,135.00 
7Tile Outlet5Each$176.00$880.00 $160.60$803.00 $210.00$1,050.00 
86" Triple Wall HDPE86L.F.$10.00$860.00 $16.19$1,392.34 $20.00$1,720.00 
9Traffic Control1L.S.$1,050.00$1,050.00 $202.35$202.35 $100.00$100.00 
10Revetment, Class E10931.5Tons$28.50$311,547.75 $35.70$390,254.55 $22.00$240,493.00 
11Shot Rock2535Tons$22.00$55,770.00 $26.92$68,242.20 $15.00$38,025.00 
12Porous Backfill11Tons$21.00$231.00 $33.06$363.66 $25.00$275.00 
13Porous Backfill (Pea Gravel)560Tons$24.00$13,440.00 $33.85$18,956.00 $30.00$16,800.00 
14Fine Drainfill (Sand)612Tons$15.00$9,180.00 $28.32$17,331.84 $30.00$18,360.00 
15Granular Backfill159Tons$15.50$2,464.50 $20.90$3,323.10 $25.00$3,975.00 
16Engineering Fabric16652S.Y.$1.75$29,141.00 $2.51$41,796.52 $1.50$24,978.00 
177" PCC391S.Y.$71.00$27,761.00 $59.20$23,147.20 $45.00$17,595.00 
18Structural Concrete76S.Y.$71.00$5,396.00 $79.21$6,019.96 $65.00$4,940.00 
19Earth Shoulder320L.F.$1.90$608.00 $6.10$1,952.00 $2.50$800.00 
20Pavement Removal467S.Y.$4.00$1,868.00 $5.14$2,400.38 $5.00$2,335.00 
21Excavation, Class 10 (Main Lake)98000C.F.$7.38$723,240.00 $6.78$664,440.00 $9.00$882,000.00 
22Excavation, Class 10 (Upper End)5000C.F.$11.62$58,100.00 $6.24$31,200.00 $8.00$40,000.00 
23Earthfill (Habitat Mounds)2180C.Y.$4.15$9,047.00 $5.93$12,927.40 $3.50$7,630.00 
24Earthfill (Spillway Replacement)2300C.F.$4.70$10,810.00 $9.51$21,873.00 $4.50$10,350.00 
25Narrow Base Terrace2740L.F.$1.45$3,973.00 $5.08$13,919.20 $1.50$4,110.00 
2636" Dia Smooth Steel Pipe (SSP)173L.F.$105.00$18,165.00 $150.93$26,110.89 $200.00$34,600.00 
2712" RCP, 2000D60L.F.$38.00$2,280.00 $46.58$2,794.80 $60.00$3,600.00 
28SSP Footing1Each$1,350.00$1,350.00 $4,063.22$4,063.22 $1,650.00$1,650.00 
2972" Dia Sanitary Sewer Manhole1Each$9,990.00$9,990.00 $10,794.03$10,794.03 $22,000.00$22,000.00 
3072" Dia Trash Rack1Each$2,405.00$2,405.00 $2,715.37$2,715.37 $3,000.00$3,000.00 
3112" x 12" Sluice Gate1Each$4,566.00$4,566.00 $8,626.41$8,626.41 $5,000.00$5,000.00 
3236" Dia CMP56L.F.$56.00$3,136.00 $44.42$2,487.52 $50.00$2,800.00 
3336" Dia CMP Aprons2Each$846.00$1,692.00 $534.78$1,069.56 $500.00$1,000.00 
34Silt Fence4151L.F.$1.50$6,226.50 $1.77$7,347.27 $1.65$6,849.15 
35Misc. Excavator Work24HR.$185.00$4,440.00 $210.00$5,040.00 $150.00$3,600.00 
36Debris Removal30C.Y.$50.00$1,500.00 $13.85$415.50 $20.00$600.00 
Alternate        
37Excavation, Class 1022000C.Y.$5.85$128,700.00 $6.78$149,160.00 $9.00$198,000.00 
Alternate        
38Excavation, Class 1010000C.Y.$5.78$57,800.00 $8.22$82,200.00 $9.00$90,000.00 
Alternate        
39Excavation, Class 1015000C.Y.$5.95$89,250.00 $8.22$123,300.00 $9.00$135,000.00 
      $1,688,111.00  $1,952,926.12  $1,961,062.65 
 
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Estimated Cost: $1,600,000.00
Contractor: 
Miller Trucking & ExcavatingSunflower Enterprises, Inc.
Funding Source: 75% Funding Source 1, 25% Funding Source 2, 3303 John Deere Rd
5 Jones St

Silvis IL  61282Dubuque IA  52001  
Plan Sets Requested: 15
Quantities
309-755-7644563-583-0556
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Mobilization1L.S.$25,000.00$25,000.00 $239,010.00$239,010.00 $0.00 
2Stabilizing Crop Seeding and Fertilizing18Acres$527.00$9,486.00 $1,000.00$18,000.00 $0.00 
3Seeding and Fertilizing18Acres$2,250.00$40,500.00 $2,000.00$36,000.00 $0.00 
4Tile Investigation80L.F.$28.00$2,240.00 $50.00$4,000.00 $0.00 
58" Perf HDPE Tile2999L.F.$28.00$83,972.00 $15.00$44,985.00 $0.00 
68" Tile Intake11Each$906.00$9,966.00 $250.00$2,750.00 $0.00 
7Tile Outlet5Each$1,590.00$7,950.00 $250.00$1,250.00 $0.00 
86" Triple Wall HDPE86L.F.$50.00$4,300.00 $50.00$4,300.00 $0.00 
9Traffic Control1L.S.$390.00$390.00 $2,000.00$2,000.00 $0.00 
10Revetment, Class E10931.5Tons$30.00$327,945.00 $39.00$426,328.50 $0.00 
11Shot Rock2535Tons$19.00$48,165.00 $49.00$124,215.00 $0.00 
12Porous Backfill11Tons$41.00$451.00 $85.65$942.15 $0.00 
13Porous Backfill (Pea Gravel)560Tons$51.00$28,560.00 $60.00$33,600.00 $0.00 
14Fine Drainfill (Sand)612Tons$43.00$26,316.00 $37.45$22,919.40 $0.00 
15Granular Backfill159Tons$17.00$2,703.00 $38.00$6,042.00 $0.00 
16Engineering Fabric16652S.Y.$1.00$16,652.00 $3.00$49,956.00 $0.00 
177" PCC391S.Y.$9.00$3,519.00 $50.00$19,550.00 $0.00 
18Structural Concrete76S.Y.$75.00$5,700.00 $200.00$15,200.00 $0.00 
19Earth Shoulder320L.F.$10.00$3,200.00 $40.00$12,800.00 $0.00 
20Pavement Removal467S.Y.$4.00$1,868.00 $5.00$2,335.00 $0.00 
21Excavation, Class 10 (Main Lake)98000C.F.$9.00$882,000.00 $9.95$975,100.00 $0.00 
22Excavation, Class 10 (Upper End)5000C.F.$12.00$60,000.00 $9.95$49,750.00 $0.00 
23Earthfill (Habitat Mounds)2180C.Y.$17.00$37,060.00 $12.00$26,160.00 $0.00 
24Earthfill (Spillway Replacement)2300C.F.$19.00$43,700.00 $12.00$27,600.00 $0.00 
25Narrow Base Terrace2740L.F.$7.00$19,180.00 $5.00$13,700.00 $0.00 
2636" Dia Smooth Steel Pipe (SSP)173L.F.$210.00$36,330.00 $150.00$25,950.00 $0.00 
2712" RCP, 2000D60L.F.$122.00$7,320.00 $100.00$6,000.00 $0.00 
28SSP Footing1Each$3,295.00$3,295.00 $3,000.00$3,000.00 $0.00 
2972" Dia Sanitary Sewer Manhole1Each$25,000.00$25,000.00 $9,000.00$9,000.00 $0.00 
3072" Dia Trash Rack1Each$3,150.00$3,150.00 $2,000.00$2,000.00 $0.00 
3112" x 12" Sluice Gate1Each$5,353.00$5,353.00 $2,500.00$2,500.00 $0.00 
3236" Dia CMP56L.F.$106.00$5,936.00 $110.00$6,160.00 $0.00 
3336" Dia CMP Aprons2Each$1,494.00$2,988.00 $750.00$1,500.00 $0.00 
34Silt Fence4151L.F.$2.00$8,302.00 $2.50$10,377.50 $0.00 
35Misc. Excavator Work24HR.$386.00$9,264.00 $200.00$4,800.00 $0.00 
36Debris Removal30C.Y.$157.00$4,710.00 $200.00$6,000.00 $0.00 
Alternate        
37Excavation, Class 1022000C.Y.$9.00$198,000.00 $7.00$154,000.00 $0.00 
Alternate        
38Excavation, Class 1010000C.Y.$9.00$90,000.00 $7.00$70,000.00 $0.00 
Alternate        
39Excavation, Class 1015000C.Y.$9.00$135,000.00 $7.00$105,000.00 $0.00 
      $2,225,471.00  $2,564,780.55  $0.00 
 


The following apparent low bidders were found to be Non-Responsive and/or Not Responsible. No determinations have been made regarding the Responsiveness and Responsibility of the bidders that are not the apparent low.


Leffler Dirtworks, LLC, Oskaloosa, IA
 

DNR reserves the right to modify this list as it reviews and inspects the bids received. DNR will update the bid tab accordingly.

4/1/2026