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Drainage712-04.02

Flexible Drums (Channelization)

Unit EALettings Feb 11, 2011 – Feb 5, 20211 agency in 1 state

Median winning unit price

Deep 81 winning bids

≈$21.00/ EALow confidence

Treat this as a rough guide. The winning bids behind this median are widely scattered — the middle half spans 120% of the median.
Winning bids
81
Source documents
81

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

81Winning bids
1Agency
Feb 11, 2011 – Feb 5, 2021Letting period

Where the number comes from

One of the 81 winning bids behind that median, with the agency’s own document one click away.

Agency
TDOT · Cumberland, Tennessee
Letting
Feb 5, 2021
Quantity
758 EACH
Contractor
Jones Bros. Contractors, LLC
Winning price
$35.00 / EA
Open bid tabcontract CNV009 · 20210205_SummaryOfBids.pdf

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 $21.00

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

  • 81 observations

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

  • 81 public bid tabulations

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

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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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Related items

Other drainage items priced per EA, ranked by how much evidence each has.

81 observations

1 agency in 1 state · lettings Feb 11, 2011 – Feb 5, 2021

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

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