Typical range
$393.75 – $550.0025th–75th percentile; observed min/max are retained in the snapshotPay-item intelligence · Alabama Department of Transportation
Drilled Shaft Excavation, 4'-6" Diameter
Public unit-price observations for item 506A000.
$436.545median LF price from 24 observations.
Trend
upChronological half-to-half comparisonScale effect
Price at different quantities
| Band | Median | Samples |
|---|---|---|
| small | $389.73 | 10 |
| medium | $530.68 | 8 |
| large | $436.545 | 6 |
Geography
Price by geography
| Geography | Median | Samples |
|---|---|---|
| AUTAUGA | $550.00 | 3 |
| Blount | $144.96 | 3 |
| LAUDERDALE | $511.36 | 3 |
| WALKER | $444.265 | 2 |
| MADISON | $439.18 | 3 |
| SHELBY | $530.00 | 2 |
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.