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Continuous Shoulder Rumble Strip

Unit MILELettings Jul 6, 2000 – May 7, 20031 agency in 1 state

Median winning unit price

Deep 16 winning bids

≈$600/ MILELow confidence

Treat this as a rough guide. The winning bids behind this median are widely scattered — the middle half spans 130% of the median.
Winning bids
16
Source documents
16

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

16Winning bids
1Agency
Jul 6, 2000 – May 7, 2003Letting period

Where the number comes from

One of the 16 winning bids behind that median, with the agency’s own document one click away.

Agency
WSDOT · King,Snohomish, Washington
Letting
May 7, 2003
Quantity
75.08 MI
Contractor
Wilder Construction Company
Winning price
$1,275 / MILE
Open bid tabcontract 006581 · 03A017.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 $600

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

  • 16 observations

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

  • 16 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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16 observations

1 agency in 1 state · lettings Jul 6, 2000 – May 7, 2003

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

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