Drainage 4010047 · 4010840

Culv End Sect, Conc, 12 Inch

Unit EA · Lettings Mar 1, 2002 – Sep 4, 2026 · 3 agencies

841Winning bids

3Agencies

Mar 1, 2002 – Sep 4, 2026Letting period

Median winning unit price

Deep 841 winning bids

$500/ EA

Winning bids: 841
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Source documents: 841

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

Agency: MDOT · Michigan
Letting: Sep 4, 2026
Quantity: 2 Ea
Contractor: Zito Construction
Winning price: $880 / EA

Open the source, line 125 ↗mdotjboss.state.mi.us

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 841 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 4,014 losing bids. Together with the 841 winning bids that have every-bidder records, that is 4,855 priced bids (5.75 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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