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Drainage2502502/00010, 2502501/00010LS · lump sum

Drainage System Type (B910)

Unit LS (lump sum, one per contract)Lettings Jan 29, 2016 – Aug 26, 20261 agency in 1 state

LSPriced per contract — not a unit price

Median lump-sum amount

Deep 232 winning bids

$3,500per contract

Winning bids
232
Source documents
134

Winning bids only, as awarded. Nominal dollars. How we compute this

232Winning bids
1Agency
Jan 29, 2016 – Aug 26, 2026Letting period

Where the number comes from

One of the 232 winning bids behind that median, with the agency’s own document one click away.

Agency
MnDOT · Winona, Minnesota
Letting
Aug 26, 2026
Quantity
1 LS
Contractor
S.m. Hentges & Sons, Inc.
Winning price
$5,000 / LS
Open bid abstractcontract 260115 · transport.dot.state.mn.us

Median by quarter

Estimator

How this item has priced over time, quarter by quarter, from the same rows as the headline figure.

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What’s behind $3,500

A free account opens the full build-up of this number, down to the agency documents it came from.

  • Middle-half range

    The p25–p75 band of winning bids — where most jobs actually land.

  • Price distribution

    All 232 bids charted, so you can see clusters and outliers.

  • 232 observations

    Agency, county, letting date, quantity and the price as printed.

  • 134 public bid tabulations

    Every row links to the agency’s own document. Check any price yourself.

Email only — no card. Search and medians stay open without an account.

Who let the work, and how agencies and states compare

Estimator

The median split by developer, city and state DOT, a per-agency comparison where the counts carry it, and the median by state and county for this item.

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232 observations

1 agency in 1 state · lettings Jan 29, 2016 – Aug 26, 2026

LettingAgency · CountyQuantityUnit priceSource document
232 rows, each with its source document. Sign in to open them.Create free account

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