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:   Pillsbury Point  Date: 7/23/2026  Project No.  
  Shoreline Stabilization  County:   DICKINSON  Time: 11:00 a.m.  24-01-30-03

 

 
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Estimated Cost: $2,350,000.00
Contractor: 
Midwest Lake ServiceSchoelerman ContractingGroundworx Hydrovac LLC
Funding Source: 10% Marine Fuel Tax, 90% Lake Restoration, 2902 Aurora Ave W
1530 370th St
352 S Ginny Circle
Spirit Lake IA  51360Royal IA  51357Grantsville UT  84029
Plan Sets Requested: 5
Quantities
712-339-6868712-260-4595801-514-3622
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1CLEARING AND GRUBBING1.03Acres$83,000.00$85,490.00 $34,164.29$35,189.219 $950,000.00$978,500.00 
2TOPSOIL, OFF-SITE3580C.Y.$92.96$332,796.80 $110.50$395,590.00 $40.00$143,200.00 
3EXCAVATION, CLASS 136520C.Y.$83.28$542,985.60 $85.36$556,547.20 $233.10$1,519,812.00 
4REMOVAL OF STRUCTURE, STAIRS 17Each$2,000.00$34,000.00 $1,431.04$24,327.68 $2,000.00$34,000.00 
5REMOVAL OF STRUCTURE, DECK7Each$2,000.00$14,000.00 $2,100.22$14,701.54 $2,000.00$14,000.00 
6REMOVAL OF STRUCTURE, SHACK/SHED1Each$5,000.00$5,000.00 $4,141.57$4,141.57 $20,000.00$20,000.00 
7ASPHALT OVERLAY, HMA ST SURFACE, 2" THICKNESS, 1/2" MIX, PG 58-28S2740S.Y.$16.00$43,840.00 $32.44$88,885.60 $12.00$32,880.00 
8SHARED USE PATH, PCC, 5 INCH11S.Y.$180.00$1,980.00 $77.76$855.36 $681.82$7,500.02 
9ENGINEERING FABRIC9700S.Y.$2.65$25,705.00 $2.11$20,467.00 $2.53$24,541.00 
10PAINTED PAVEMENT MARKINGS, SOLVENT/WATERBORNE7.02STA.$712.25$4,999.995 $401.34$2,817.407 $285.00$2,000.70 
11PAINTED PAVEMENT MARKINGS, SOLVENT/WATERBORNE1Each$150.00$150.00 $939.14$939.14 $285.00$285.00 
12TEMPORARY TRAFFIC CONTROL1L.S.$55,000.00$55,000.00 $4,320.00$4,320.00 $1.00$1.00 
13CONVENTIONAL SEEDING, SEEDING, FERTILIZING, AND MULCHING, TYPE 1 - PERMANENT LAWN0.16Acres$3,200.00$512.00 $15,818.48$2,530.957 $15,625.00$2,500.00 
14CONVENTIONAL SEEDING, SEEDING, AND MULCHING, TYPE 5 - RURAL TEMORARY EROSION CONTROL1.35Acres$1,800.00$2,430.00 $3,387.82$4,573.557 $4,629.63$6,250.001 
15HYDRAULIC SEEDING, SEEDING, AND MULCHING, NATIVE 1.19Acres$18,500.00$22,015.00 $5,634.78$6,705.388 $5,252.10$6,249.999 
16SWPPP PREPARATION1L.S.$5,000.00$5,000.00 $3,780.00$3,780.00 $4,000.00$4,000.00 
17SWPPP MANAGEMENT1L.S.$15,000.00$15,000.00 $5,400.00$5,400.00 $7,500.00$7,500.00 
18FILTER SOCK, 9 INCH2950L.F.$4.00$11,800.00 $2.58$7,611.00 $5.00$14,750.00 
19FILTER SOCKS, REMOVAL2950L.F.$1.50$4,425.00 $0.84$2,478.00 $1.00$2,950.00 
20TEMPORARY RECP, 3.B4900S.Y.$3.50$17,150.00 $3.64$17,836.00 $5.00$24,500.00 
21RIP RAP, CLASS D 5000Tons$120.00$600,000.00 $103.81$519,050.00 $53.00$265,000.00 
22FIELDSTONE (IMPORTED)805Tons$150.00$120,750.00 $135.07$108,731.35 $79.00$63,595.00 
23FIELDSTONE (SALVAGED)475Tons$50.00$23,750.00 $50.87$24,163.25 $21.05$9,998.75 
24FLOATING SILT CURTAIN (TURBIDITY BARRIER), INSTALLED500L.F.$35.00$17,500.00 $48.60$24,300.00 $25.00$12,500.00 
25FLOATING SILT CURTAIN (TURBIDITY BARRIER), SALVAGED AND REINSTALLED2000L.F.$5.00$10,000.00 $16.20$32,400.00 $2.00$4,000.00 
26FIELDSTONE BOULDER (36-INCH TO 42-INCH)5Each$600.00$3,000.00 $797.32$3,986.60 $500.00$2,500.00 
27FIELDSTONE BOULDER (24-INCH TO 30-INCH)20Each$475.00$9,500.00 $438.10$8,762.00 $300.00$6,000.00 
28FIELDSTONE BOULDER (12-INCH TO 18-INCH)25Each$175.00$4,375.00 $148.66$3,716.50 $200.00$5,000.00 
29TEMPORARY CONSTRUCTION FENCE, ORANGE PLASTIC, 48 INCH2400L.F.$2.00$4,800.00 $2.53$6,072.00 $4.17$10,008.00 
30FIELDSTONE BOULDER RETAINING WALL30L.F.$450.00$13,500.00 $704.19$21,125.70 $166.66$4,999.80 
31QUARTZITE STEPPED RETAINING WALL41Tons$4,980.00$204,180.00 $3,695.44$151,513.04 $400.00$16,400.00 
32SOIL NAIL ASSEMBLIES154Each$3,214.28$494,999.12 $2,754.00$424,116.00 $2,500.00$385,000.00 
33HIGH-TENSILE WIRE MESH8740S.F.$16.50$144,210.00 $19.44$169,905.60 $16.00$139,840.00 
34GEOCELL SLOPE STABILIZATION10224S.F.$9.29$94,980.96 $5.97$61,037.28 $5.00$51,120.00 
35MOBILIZATION1L.S.$300,000.00$300,000.00 $888,060.52$888,060.52 $175,000.00$175,000.00 
      $3,269,824.475  $3,646,636.458  $3,996,381.27 
 
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Estimated Cost: $2,350,000.00
Contractor: 
Three Oaks Construction, IncCentral Seeding LLC
Funding Source: 10% Marine Fuel Tax, 90% Lake Restoration, 515 S Flynn St
19809 Cornhusker Rd

North Sioux City SD  57049Gretna NE  68028  
Plan Sets Requested: 5
Quantities
712-251-1767402-510-2157
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1CLEARING AND GRUBBING1.03Acres$25,000.00$25,750.00 $91,800.00$94,554.00 $0.00 
2TOPSOIL, OFF-SITE3580C.Y.$106.00$379,480.00 $81.00$289,980.00 $0.00 
3EXCAVATION, CLASS 136520C.Y.$90.00$586,800.00 $54.00$352,080.00 $0.00 
4REMOVAL OF STRUCTURE, STAIRS 17Each$3,000.00$51,000.00 $3,240.00$55,080.00 $0.00 
5REMOVAL OF STRUCTURE, DECK7Each$8,000.00$56,000.00 $4,320.00$30,240.00 $0.00 
6REMOVAL OF STRUCTURE, SHACK/SHED1Each$10,000.00$10,000.00 $8,640.00$8,640.00 $0.00 
7ASPHALT OVERLAY, HMA ST SURFACE, 2" THICKNESS, 1/2" MIX, PG 58-28S2740S.Y.$28.00$76,720.00 $49.00$134,260.00 $0.00 
8SHARED USE PATH, PCC, 5 INCH11S.Y.$100.00$1,100.00 $1,026.00$11,286.00 $0.00 
9ENGINEERING FABRIC9700S.Y.$7.00$67,900.00 $14.00$135,800.00 $0.00 
10PAINTED PAVEMENT MARKINGS, SOLVENT/WATERBORNE7.02STA.$3,000.00$21,060.00 $772.00$5,419.44 $0.00 
11PAINTED PAVEMENT MARKINGS, SOLVENT/WATERBORNE1Each$1,000.00$1,000.00 $2,160.00$2,160.00 $0.00 
12TEMPORARY TRAFFIC CONTROL1L.S.$1,000.00$1,000.00 $16,200.00$16,200.00 $0.00 
13CONVENTIONAL SEEDING, SEEDING, FERTILIZING, AND MULCHING, TYPE 1 - PERMANENT LAWN0.16Acres$10,000.00$1,600.00 $10,820.00$1,731.20 $0.00 
14CONVENTIONAL SEEDING, SEEDING, AND MULCHING, TYPE 5 - RURAL TEMORARY EROSION CONTROL1.35Acres$8,000.00$10,800.00 $5,400.00$7,290.00 $0.00 
15HYDRAULIC SEEDING, SEEDING, AND MULCHING, NATIVE 1.19Acres$15,000.00$17,850.00 $16,200.00$19,278.00 $0.00 
16SWPPP PREPARATION1L.S.$3,500.00$3,500.00 $10,800.00$10,800.00 $0.00 
17SWPPP MANAGEMENT1L.S.$20,000.00$20,000.00 $5,400.00$5,400.00 $0.00 
18FILTER SOCK, 9 INCH2950L.F.$7.00$20,650.00 $10.00$29,500.00 $0.00 
19FILTER SOCKS, REMOVAL2950L.F.$3.00$8,850.00 $5.00$14,750.00 $0.00 
20TEMPORARY RECP, 3.B4900S.Y.$6.00$29,400.00 $5.00$24,500.00 $0.00 
21RIP RAP, CLASS D 5000Tons$100.00$500,000.00 $319.00$1,595,000.00 $0.00 
22FIELDSTONE (IMPORTED)805Tons$150.00$120,750.00 $216.00$173,880.00 $0.00 
23FIELDSTONE (SALVAGED)475Tons$70.00$33,250.00 $135.00$64,125.00 $0.00 
24FLOATING SILT CURTAIN (TURBIDITY BARRIER), INSTALLED500L.F.$60.00$30,000.00 $43.00$21,500.00 $0.00 
25FLOATING SILT CURTAIN (TURBIDITY BARRIER), SALVAGED AND REINSTALLED2000L.F.$10.00$20,000.00 $22.00$44,000.00 $0.00 
26FIELDSTONE BOULDER (36-INCH TO 42-INCH)5Each$500.00$2,500.00 $2,700.00$13,500.00 $0.00 
27FIELDSTONE BOULDER (24-INCH TO 30-INCH)20Each$150.00$3,000.00 $540.00$10,800.00 $0.00 
28FIELDSTONE BOULDER (12-INCH TO 18-INCH)25Each$80.00$2,000.00 $540.00$13,500.00 $0.00 
29TEMPORARY CONSTRUCTION FENCE, ORANGE PLASTIC, 48 INCH2400L.F.$5.00$12,000.00 $11.00$26,400.00 $0.00 
30FIELDSTONE BOULDER RETAINING WALL30L.F.$1,000.00$30,000.00 $205.00$6,150.00 $0.00 
31QUARTZITE STEPPED RETAINING WALL41Tons$4,500.00$184,500.00 $5,900.00$241,900.00 $0.00 
32SOIL NAIL ASSEMBLIES154Each$3,300.00$508,200.00 $2,376.00$365,904.00 $0.00 
33HIGH-TENSILE WIRE MESH8740S.F.$22.00$192,280.00 $38.00$332,120.00 $0.00 
34GEOCELL SLOPE STABILIZATION10224S.F.$6.00$61,344.00 $27.00$276,048.00 $0.00 
35MOBILIZATION1L.S.$925,000.00$925,000.00 $270,000.00$270,000.00 $0.00 
      $4,015,284.00  $4,703,775.64  $0.00 
 



 

8/7/2026