Site-work prices, Buchanan, Cedar, 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
concrete pavement	SY	6	$86.50	$70.65 to $125.00	Bids 2026-04-21 · Iowa DOT · 92-C092-057 · $90.00 per SY · qty 1495.8 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $70.65 per SY · qty 3850.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $106.50 per SY · qty 317.8 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $83.00 per SY · qty 3119.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $72.00 per SY · qty 9378.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $125.00 per SY · qty 102.0 · bid tab
excavation embankment	CY	11	$7.00	$3.75 to $22.00	Bids 2026-04-21 · Iowa DOT · 92-C092-057 · $20.00 per CY · qty 4075.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $12.05 per CY · qty 25609.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $4.00 per CY · qty 49638.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $7.00 per CY · qty 124830.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $3.75 per CY · qty 21080.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $22.00 per CY · qty 800.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $6.45 per CY · qty 493.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $11.00 per CY · qty 184.7 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $11.50 per CY · qty 15740.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $5.00 per CY · qty 18042.0 · bid tab (10 most recent of 11 shown; all in the Hubstake feed)
lime cement stabilization	ACRE	7	$225.00	$225.00 to $300.00	Bids 2026-04-21 · Iowa DOT · 92-C092-057 · $225.00 per ACRE · qty 1.1 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $225.00 per ACRE · qty 6.6 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $225.00 per ACRE · qty 6.2 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $300.00 per ACRE · qty 13.4 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $225.00 per ACRE · qty 24.3 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $225.00 per ACRE · qty 7.7 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $225.00 per ACRE · qty 2.1 · bid tab
manhole	EACH	3	$6,755.00	$3,000.00 to $22,500.00	Bids 2026-04-21 · Iowa DOT · 92-C092-057 · $22,500.00 per EACH · qty 2.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $6,755.00 per EACH · qty 1.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $3,000.00 per EACH · qty 4.0 · bid tab
sewer main 8-inch	LF	1	$90.50	$90.50 to $90.50	Bids 2026-04-21 · Iowa DOT · 92-C092-057 · $90.50 per LF · qty 315.0 · bid tab
storm pipe 18-inch	LF	2	$65.40	$59.80 to $71.00	Bids 2026-04-21 · Iowa DOT · 92-C092-057 · $59.80 per LF · qty 218.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $71.00 per LF · qty 324.0 · bid tab
storm pipe 24-inch	LF	3	$145.00	$100.00 to $200.00	Bids 2026-04-21 · Iowa DOT · 92-C092-057 · $100.00 per LF · qty 90.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $145.00 per LF · qty 104.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $200.00 per LF · qty 186.0 · bid tab
storm pipe 30-inch	LF	2	$83.55	$71.00 to $96.10	Bids 2026-04-21 · Iowa DOT · 92-C092-057 · $71.00 per LF · qty 92.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $96.10 per LF · qty 124.0 · bid tab
storm pipe 36-inch	LF	2	$177.50	$165.00 to $190.00	Bids 2026-04-21 · Iowa DOT · 92-C092-057 · $190.00 per LF · qty 306.0 · bid tab 2026-04-21 · Iowa DOT · 92-C092-057 · $165.00 per LF · qty 102.0 · bid tab
storm pipe 60-inch	LF	1	$142.65	$142.65 to $142.65	Bids 2026-04-21 · Iowa DOT · 92-C092-057 · $142.65 per LF · qty 100.0 · bid tab
storm pipe 72-inch	LF	1	$540.00	$540.00 to $540.00	Bids 2026-04-21 · Iowa DOT · 92-C092-057 · $540.00 per LF · qty 550.0 · bid tab

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