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Hubstake
Drainage HS-DRN-RCP-X-36

RCP pipe, 36 in

Unit LF · Lettings Jan 21, 2015 – Aug 27, 2026 · 12 agencies · 2 agency descriptions pooled

Pooled median

$342/ LF

p25–p75
$232 – $556
Prices in the median
172
Source documents
175
States
2
p25 $232p75 $556

11 of 183 prices fell outside the Tukey fences (p25 − 1.5×IQR to p75 + 1.5×IQR) and are excluded from the figures above. They remain on the item pages below.

The 2 descriptions behind this price

Each agency prints this item in its own words. Every one keeps its own page and its own median; this page is the pooled view.

As the agency printed itWinning bidsMedianp25–p75
36" Reinforced Concrete Pipe160$426$248 – $653
RCP 36 in23$268$225 – $326

By agency

Caltrans (District 3)33
Caltrans (District 5)23
MDT23
Caltrans (District 6)19
Caltrans (District 7)18
Caltrans (District 4)16
Caltrans (District 10)16
Caltrans (District 11)14
Caltrans (District 12)12
Caltrans (District 8)7
Caltrans (District 2)1
Caltrans (District 1)1

By state

California160
Montana23

How this bucket was built

Hubstake parses each printed description into structured attributes — material, class, size, work type — and mints the identifier HS-DRN-RCP-X-36 from them. Only descriptions the parser accounted for in full are pooled; anything it could not read in full keeps its own page and stays out of this median, because the part it could not read is usually the part that moves the price. Award, bid and final-payment prices are never blended — this bucket is award prices.

How the index is built