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Hubstake
Sanitary Sewer HS-SAN-MH-X-ADJ

Manhole (adjust)

Unit EA · Lettings Mar 1, 2000 – Sep 22, 2026 · 47 agencies · 11 agency descriptions pooled

Pooled median

$800/ EA

p25–p75
$498 – $1,271
Prices in the median
1,863
Source documents
1,867
States
15
p25 $498p75 $1,271

103 of 1,966 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 11 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
Adjust Manhole874$575$370 – $1,065
Adjusting Manholes115$1,600$1,000 – $2,420
ADJ Manholes644$875$600 – $1,214
Manhole, Adjust137$1,500$950 – $2,048
Adjustment of Manholes84$1,300$888 – $2,025
Adjustment of Existing Manhole80$1,156$674 – $2,178
Existing Manhole Adjustments thin7$3,000$1,750 – $4,250
NS Adjust Exist. Manhole......19$824$468 – $1,390
Existing Manhole Adjustment thin1$3,000$3,000 – $3,000
MH, Adj thin4$472$439 – $589
Raise Manhole thin1$1,814$1,814 – $1,814

By agency

NCDOT644
WSDOT440
KYTC174
SCDOT106
KDOT84
TDOT80
MnDOT70
MDT63
FDOT (District 4)31
FDOT (District 3)26
FDOT (District 2)26
FDOT (District 6)25

By state

North Carolina644
Washington440
Kentucky174
Florida137
Texas120
South Carolina106
Kansas84
Tennessee80
Minnesota70
Montana63
North Dakota20
Virginia19

How this bucket was built

Hubstake parses each printed description into structured attributes — material, class, size, work type — and mints the identifier HS-SAN-MH-X-ADJ 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