Drainage 8130005 · 6010015 · 9290002

Riprap, Heavy

Unit SYD · Lettings Jan 13, 1999 – Oct 28, 2026 · 3 agencies

634Winning bids

3Agencies

Jan 13, 1999 – Oct 28, 2026Letting period

Median winning unit price

Deep 634 winning bids

$55.00/ SYD

Winning bids: 634
Sign in to see the middle-half range.
Source documents: 631

Winning bids only, as awarded. Losing bids and engineer’s estimates are not counted. Nominal dollars. How we compute this

Where the number comes from

One of the 634 winning bids behind that median, with the agency’s own document one click away.

Agency: Allegan County Road Commission · Allegan, Michigan
Letting: Oct 28, 2026
Quantity: 50 SYD
Contractor: Proudfit Services, LLC *
Winning price: $127 / SYD

Open bid tab, LH 400322 ↗lh_400322_bid_tab.pdf

Price distribution

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The spread behind this median — every observed price, and where the middle half sits. A free account opens it.

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The observation table

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All 634 winning bids behind this median, each with its agency, letting date, quantity and the document it came from. A free account opens it.

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All bids

Winning and losing bids

The page above counts winning bids only. For this item our files also hold 3,322 losing bids. Together with the 634 winning bids that have every-bidder records, that is 3,956 priced bids (6.23 bidders per line on average). Losing bids are counted here and nowhere else.

What the losing bidders wanted, and how far the winner was from the next bid, is part of Pro.

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Compared across agencies

What each agency has paid for this item.

Median by quarter

How this item has priced over time.

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