Site-work prices, Sac County, IA

Winning-bid unit prices from public bid tabs, last 36 months, from Hubstake. Median and range across all winning line items; each bid links to the agency's own bid tab. Unit prices are per the unit printed on the tab; thickness, class and spec can differ within a category, so use the range, not just the median.

Category	Unit	Winning items	Median	Range	Receipts
asphalt pavement	SY	1	$25.05	$25.05 to $25.05	Bids 2026-01-21 · Iowa DOT · 81-C081-085 · $25.05 per SY · qty 1644.33 · bid tab
asphalt pavement	TON	2	$44.22	$44.22 to $44.22	Bids 2026-06-16 · Iowa DOT · 81-1754-021 · $44.22 per TON · qty 13320.0 · bid tab 2026-06-16 · Iowa DOT · 81-1754-021 · $44.22 per TON · qty 8079.3 · bid tab
concrete pavement	EACH	2	$1.00	$1.00 to $1.00	Bids 2024-11-19 · Iowa DOT · 81-C081-084 · $1.00 per EACH · qty 207963.1 · bid tab 2024-11-19 · Iowa DOT · 81-C081-084 · $1.00 per EACH · qty 133309.7 · bid tab
concrete pavement	LS	1	$500.00	$500.00 to $500.00	Bids 2024-11-19 · Iowa DOT · 81-C081-084 · $500.00 per LS · qty 1.0 · bid tab
concrete pavement	SY	2	$66.50	$33.01 to $100.00	Bids 2026-02-17 · Iowa DOT · 81-4157-605 · $100.00 per SY · qty 371.1 · bid tab 2024-11-19 · Iowa DOT · 81-C081-084 · $33.01 per SY · qty 177746.2 · bid tab
excavation embankment	CY	9	$13.81	$3.07 to $31.43	Bids 2026-06-16 · Iowa DOT · 81-1754-021 · $25.00 per CY · qty 254.0 · bid tab 2026-02-17 · Iowa DOT · 81-4157-605 · $4.50 per CY · qty 1624.0 · bid tab 2026-01-21 · Iowa DOT · 81-C081-085 · $31.43 per CY · qty 52.5 · bid tab 2025-08-19 · Iowa DOT · 81-C081-078 · $13.81 per CY · qty 8955.0 · bid tab 2025-08-19 · Iowa DOT · 81-C081-078 · $3.07 per CY · qty 1610.0 · bid tab 2025-08-19 · Iowa DOT · 81-C081-078 · $4.20 per CY · qty 1565.0 · bid tab 2024-11-19 · Iowa DOT · 81-C081-084 · $18.70 per CY · qty 24418.47 · bid tab 2024-11-19 · Iowa DOT · 81-C081-084 · $3.55 per CY · qty 64419.0 · bid tab 2024-01-17 · Iowa DOT · 81-C081-094 · $25.00 per CY · qty 857.7 · bid tab
lime cement stabilization	ACRE	3	$350.00	$250.00 to $500.00	Bids 2026-02-17 · Iowa DOT · 81-4157-605 · $350.00 per ACRE · qty 2.8 · bid tab 2025-08-19 · Iowa DOT · 81-C081-078 · $500.00 per ACRE · qty 5.9 · bid tab 2024-11-19 · Iowa DOT · 81-C081-084 · $250.00 per ACRE · qty 54.06 · bid tab
sidewalk	SY	1	$55.86	$55.86 to $55.86	Bids 2024-11-19 · Iowa DOT · 81-C081-084 · $55.86 per SY · qty 111.1 · bid tab
storm pipe 18-inch	LF	1	$64.22	$64.22 to $64.22	Bids 2025-08-19 · Iowa DOT · 81-C081-078 · $64.22 per LF · qty 282.0 · bid tab
storm pipe 24-inch	LF	2	$80.95	$74.50 to $87.40	Bids 2025-08-19 · Iowa DOT · 81-C081-078 · $87.40 per LF · qty 204.0 · bid tab 2024-11-19 · Iowa DOT · 81-C081-084 · $74.50 per LF · qty 1365.0 · bid tab
storm pipe 30-inch	LF	2	$92.50	$85.00 to $100.00	Bids 2026-02-17 · Iowa DOT · 81-4157-605 · $85.00 per LF · qty 100.0 · bid tab 2024-11-19 · Iowa DOT · 81-C081-084 · $100.00 per LF · qty 282.0 · bid tab
storm pipe 36-inch	LF	1	$141.00	$141.00 to $141.00	Bids 2024-11-19 · Iowa DOT · 81-C081-084 · $141.00 per LF · qty 238.0 · bid tab

Source file sitework_prices.csv, sha256 60519bdd47f6. Engineer's estimates are excluded. Not a quote.