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Sanitary Sewer

Sewer, Reinf Conc Ellip, HE Cl A, 19 Inch by 30 Inch, Tr Det B

Unit LFLettings Feb 23, 2022 – Jul 24, 20261 agency in 1 state

Median winning unit price

Moderate 6 winning bids

≈$190/ LFLow confidence

Treat this as a rough guide. Only 6 winning bids on record — we want 12 or more before calling a figure a median.
Winning bids
6
Source documents
6

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

6Winning bids
1Agency
Feb 23, 2022 – Jul 24, 2026Letting period

Where the number comes from

One of the 6 winning bids behind that median, with the agency’s own document one click away.

Agency
MDOT · Michigan
Letting
Jul 24, 2026
Quantity
63 Ft
Contractor
Kamminga & Roodvoets, Inc.
Winning price
$315 / LF
Open the source pageletting 2026-07-24 · mdotjboss.state.mi.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 $190

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 6 bids charted, so you can see clusters and outliers.

  • 6 observations

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

  • 6 public bid tabulations

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

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6 observations

1 agency in 1 state · lettings Feb 23, 2022 – Jul 24, 2026

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

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