Pay-item intelligence · Alabama Department of Transportation

Culvert Concrete Extension (Cast In Place)

Public unit-price observations for item 524B011.

$2,256.375median CY price from 80 observations.
Typical range
$1,396.9225 – $3,463.212525th–75th percentile; observed min/max are retained in the snapshot
Trend
upChronological half-to-half comparison
Scale effect

Price at different quantities

Median unit price by quantity band.
BandMedianSamples
small$4,600.0027
medium$2,174.0627
large$1,386.5426
Geography

Price by geography

GeographyMedianSamples
MONTGOMERY$4,952.833
ST. CLAIR$1,850.003
Crenshaw$4,482.4452
Jackson$3,000.003
Dale$1,500.001
Walker$1,414.6452
Coffee$2,446.295
TUSCALOOSA, BIBB$1,115.623
AUTAUGA$5,500.003
HOUSTON$2,464.8352
CALHOUN$1,939.703
LAUDERDALE$1,574.573
MADISON$1,619.753
BUTLER$2,415.001
BLOUNT$1,501.543
BARBOUR, HENRY$8,523.352
HOUSTON, DALE$7,600.003
WILCOX$3,400.001
HENRY$2,667.692
JEFFERSON$2,847.863
BALDWIN$1,385.393

Explore the Alabama Department of Transportation market · Canonical item URL

Last updated September 16, 2026 with source data through August 28, 2026. See the methodology and data dictionary or report a correction.