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Hubstake

Cost by county

Construction unit costs in Polk County, IA

Median awarded unit prices for 32 items on public projects in Polk County, from winning bids in agency bid tabulations. Each item page lists its source documents.

Cost by state › Iowa › Polk County

ItemPerMedianMiddle halfWinning bidsLatest source document
Excavation, Class 20cubic yard$24.00$14.00 – $41.2552Sep 15, 2026, contract 77-0803-274 ↗
Portable Dynamic Message Sign (Pdms)day$125.00$75.00 – $175.0052Sep 15, 2026, contract 77-0654-184 ↗
Safety Closureeach$200.00$105.75 – $250.0051Sep 15, 2026, contract 77-0803-274 ↗
Reinforced steelpound$2.33$1.71 – $2.5048Sep 15, 2026, contract 77-0803-274 ↗
Remove of pavementsquare yard$15.68$11.33 – $22.7546Sep 15, 2026, contract 77-0803-274 ↗
Reinforced steel (epoxy coated)pound$1.75$1.45 – $3.0045Sep 15, 2026, contract 77-0803-274 ↗
Remove of perimeter and slope or ditch check sediment control devicelinear foot$0.25$0.2 – $0.542Sep 15, 2026, contract 77-0803-274 ↗
Paint pavement marking, waterborne or solvent-basedstation$56.00$28.12 – $125.0038Sep 15, 2026, contract 77-0654-184 ↗
Grooves cut for pavement markingstation$65.00$33.50 – $115.0035Sep 15, 2026, contract 77-0654-184 ↗
Excavation, Class 10, Roadway and Borrowcubic yard$8.45$5.00 – $14.7534Sep 15, 2026, contract 77-0803-274 ↗
Topsoil, Strip, Salvage and Spreadcubic yard$8.00$6.65 – $14.7934Sep 15, 2026, contract 77-0803-274 ↗
Revetment, Class Eton$75.00$64.92 – $81.0031Sep 15, 2026, contract 77-0803-274 ↗
Flaggerseach$575.00$575.00 – $575.0028Sep 15, 2026, contract 77-0654-184 ↗
Type a sign, sheet aluminumsquare foot$25.00$21.50 – $30.0027Sep 15, 2026, contract 77-0803-274 ↗
Engineering Fabricsquare yard$4.00$3.00 – $5.0026Sep 15, 2026, contract 77-0803-274 ↗
Perforated square steel tube postlinear foot$21.00$17.12 – $25.0026Sep 15, 2026, contract 77-0803-274 ↗
Modified Subbasecubic yard$60.10$51.26 – $65.0025Sep 15, 2026, contract 77-0803-274 ↗
Temporary Barrier Rail, Concretelinear foot$17.00$10.66 – $22.0025Jul 28, 2026, contract 77-0352-490 ↗
Perimeter and slope sediment control device, 12 in. diameter.linear foot$3.00$2.45 – $3.5124Jul 28, 2026, contract 77-0352-490 ↗
Remove Storm Sewer Pipe Less Than or Equal to 36 in.linear foot$28.25$24.50 – $39.6224Sep 15, 2026, contract 77-0803-274 ↗
Shoulder Construction, Earthstation$378.00$310.00 – $605.0023Sep 15, 2026, contract 77-0803-274 ↗
Remove of sidewalksquare yard$12.34$10.00 – $23.8822Sep 15, 2026, contract 77-0803-274 ↗
Clearing AND Grubbingacre$9,600$5,708 – $16,12522Jul 28, 2026, contract 77-0352-490 ↗
Structure concrete, bridgecubic yard$1,175$991.25 – $1,31922Jul 28, 2026, contract 77-0352-490 ↗
Detectable Warningssquare foot$55.00$50.00 – $60.0021Sep 15, 2026, contract 77-0654-184 ↗
Silt Fencelinear foot$1.60$1.45 – $1.8521Sep 15, 2026, contract 77-0803-274 ↗
Sidewalk, P.C. Concrete, 6 in.square yard$92.75$80.00 – $120.0021Sep 15, 2026, contract 77-0654-184 ↗
Structure concrete (rcb culvert)cubic yard$1,021$931.00 – $1,24521Sep 15, 2026, contract 77-0803-274 ↗
Reinforced steel, stainless steelpound$3.75$3.50 – $3.7520Jul 28, 2026, contract 77-0352-490 ↗
Stabilized Construction Entrance, EC- 303linear foot$65.00$36.88 – $72.2520Sep 15, 2026, contract 77-0803-274 ↗
Mulching, Bonded Fiber Matrixacre$3,425$3,000 – $4,20820Sep 15, 2026, contract 77-0803-274 ↗
Remove of intakes and utility accesseseach$1,162$900.00 – $1,34820Sep 15, 2026, contract 77-0803-274 ↗

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