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Structures

Operation of Transportable Attenuator(S)

Unit HOURLettings Feb 10, 2010 – Oct 1, 20141 agency in 1 state

Median winning unit price

Deep 145 winning bids

≈$45.00/ HOURLow confidence

Treat this as a rough guide. The winning bids behind this median are widely scattered — the middle half spans 107% of the median.
Winning bids
145
Source documents
145

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

145Winning bids
1Agency
Feb 10, 2010 – Oct 1, 2014Letting period

Where the number comes from

One of the 145 winning bids behind that median, with the agency’s own document one click away.

Agency
WSDOT · Jefferson,Pierce,Thurston, Washington
Letting
Oct 1, 2014
Quantity
112 HR
Contractor
Petersen Brothers, Inc.
Winning price
$109 / HOUR
Open bid tabcontract 008668 · 13C520.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 $45.00

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

  • 145 observations

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

  • 145 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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145 observations

1 agency in 1 state · lettings Feb 10, 2010 – Oct 1, 2014

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

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