Typical range
$3,200.00 – $4,000.0025th–75th percentile; observed min/max are retained in the snapshotPay-item intelligence · Louisiana Department of Transportation and Development
Guard Rail End Treatment, NCHRP 350 - 31" (TL-3 Flared)
Public unit-price observations for item 704-10-00310.
$3,575.00median EA price from 473 observations.
Trend
upChronological half-to-half comparisonScale effect
Price at different quantities
| Band | Median | Samples |
|---|---|---|
| small | $3,500.00 | 164 |
| medium | $3,512.50 | 170 |
| large | $3,700.00 | 139 |
Geography
Price by geography
| Geography | Median | Samples |
|---|---|---|
| Calcasieu | $3,500.00 | 11 |
| D62-Lake Charles | $3,650.00 | 31 |
| Sabine | $3,725.00 | 2 |
| D61-Shreveport | $3,750.00 | 38 |
| St. Mary | $3,312.50 | 4 |
| D04-Thibodaux | $3,482.50 | 64 |
| Livingston | $3,512.50 | 16 |
| D03-Hammond | $3,498.00 | 61 |
| Plaquemines | $3,350.00 | 2 |
| D05-New Orleans | $3,500.00 | 36 |
| Caddo | $3,750.00 | 12 |
| Orleans | $3,250.00 | 13 |
| Beauregard | $3,625.00 | 8 |
| St. Tammany | $3,300.00 | 15 |
| Acadia, Vermilion | $3,500.00 | 1 |
| Acadia | $3,900.00 | 11 |
| D03b-Lafayette | $3,750.00 | 54 |
| Morehouse, West Carroll | $3,670.00 | 1 |
| Concordia | $3,578.00 | 10 |
| D58-Alexandria | $3,700.00 | 46 |
| Bossier, Caddo | $3,250.00 | 1 |
| Catahoula | $3,350.00 | 1 |
| Vermilion | $3,685.895 | 10 |
| Lafourche | $3,317.50 | 32 |
| St. Landry | $4,268.565 | 14 |
| St. Tammany, Tangipahoa | $4,000.00 | 1 |
| Rapides | $3,650.00 | 10 |
| Lafourche, Terrebonne | $3,600.00 | 4 |
| Lafayette | $3,625.00 | 8 |
| Ouachita | $3,741.19 | 26 |
| D60-Monroe | $3,825.00 | 42 |
| Vernon | $3,650.00 | 5 |
| Avoyelles | $3,795.00 | 7 |
| Allen, Jefferson Davis | $3,800.00 | 3 |
| St. Charles | $3,500.00 | 9 |
| Winn | $3,425.00 | 6 |
| Union | $4,050.00 | 2 |
| Bienville | $2,950.00 | 3 |
| Jefferson | $3,500.00 | 18 |
| Iberia | $4,040.15 | 18 |
| Claiborne | $3,075.00 | 6 |
| Bossier | $3,900.00 | 10 |
| Tangipahoa | $3,350.00 | 18 |
| Washington | $3,499.00 | 12 |
| LaSalle, Winn | $3,800.00 | 5 |
| Terrebonne | $3,550.00 | 15 |
| St. Helena | $3,377.50 | 10 |
| D02-Baton Rouge | $3,200.00 | 21 |
| Avoyelles, Rapides | $3,775.00 | 2 |
| Lafayette, St. Landry | $5,000.00 | 1 |
| St. Bernard | $4,050.00 | 3 |
| Franklin | $4,000.00 | 5 |
| Caldwell | $3,800.00 | 2 |
| Jackson | $3,850.00 | 6 |
| Richland | $3,900.00 | 1 |
| Pointe Coupee | $2,950.00 | 3 |
| Lafayette, St. Martin | $3,200.00 | 1 |
| Assumption | $3,600.00 | 1 |
| Grant | $3,837.50 | 2 |
| East Carroll | $4,300.00 | 1 |
| Pointe Coupee, West Feliciana | $3,000.00 | 1 |
| Morehouse | $4,000.00 | 1 |
| Calcasieu, Jefferson Davis | $3,470.92 | 1 |
| Jefferson, Orleans | $3,840.00 | 1 |
| East Baton Rouge | $3,100.00 | 1 |
| Lincoln | $3,850.00 | 10 |
| Cameron | $3,055.00 | 1 |
| Natchitoches | $3,500.00 | 13 |
| DeSoto | $3,900.00 | 10 |
| St. Martin | $3,350.00 | 10 |
| LaSalle | $3,800.00 | 10 |
| East Feliciana | $4,400.00 | 4 |
| Allen | $4,040.41 | 5 |
| Red River | $3,300.00 | 1 |
| Iberville | $2,677.50 | 2 |
| Natchitoches, Winn | $4,100.00 | 1 |
| Ascension | $3,450.00 | 1 |
| West Carroll | $4,000.00 | 1 |
| Acadia, Lafayette | $3,300.00 | 1 |
| Lafourche, Livingston, St. Helena, St. Tammany, Tangipahoa, Washington | $3,000.00 | 1 |
| St. James | $3,300.00 | 3 |
| Jefferson Davis | $4,000.00 | 1 |
| Evangeline, St. Landry | $4,000.00 | 1 |
| Tangipahoa, Washington | $2,900.00 | 3 |
| Evangeline | $3,400.00 | 1 |
Explore the Louisiana Department of Transportation and Development market · Canonical item URL
Last updated November 1, 2026 with source data through November 1, 2026. See the methodology and data dictionary or report a correction.