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Hubstake
Drainage HS-DRN-RCP-III-30

RCP pipe, class III, 30 in

Unit LF · Lettings Jan 20, 2005 – Sep 11, 2026 · 30 agencies · 5 agency descriptions pooled

Pooled median

$91.56/ LF

p25–p75
$72.98 – $120
Prices in the median
774
Source documents
594
States
5
p25 $72.98p75 $120

60 of 834 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 5 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
RC Pipe (CL III)(30 in)192$145$122 – $200
30" R.C.Pipe Class III603$83.16$68.12 – $100
30" RCP, Class III12$127$112 – $152
30 Inch Reinforced Concrete Pipe Class III22$170$126 – $304
Reinforced Concrete Pipe, 30", Class III thin5$127$119 – $130

By agency

Oklahoma DOT603
TxDOT (Dallas district)36
MaineDOT19
TxDOT (Austin district)16
TxDOT (Tyler district)15
TxDOT (Houston district)14
TxDOT (Yoakum district)13
TxDOT (Paris district)12
City of Fort Worth12
TxDOT (Bryan district)10
TxDOT (Fort Worth district)9
TxDOT (San Antonio district)8

By state

Oklahoma603
Texas204
Maine19
Delaware5
California3

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-III-30 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