Water · awarded bid prices
Adjust Water Valve Boxes: cost per each in Delaware
The median awarded price is $455.00 per each, from 84 winning bids on 83 public projects in Delaware (2023–2026). Half of the awarded prices fall between $200.00 and $600.00.
Cost by state › Delaware › Adjust Water Valve Boxes
$455.00median per each
$200.00 – $600.00middle half (25th–75th percentile)
84winning bids, 83 source documents
2023–2026lettings covered (last 3 years)
Winning bids only, as printed in the agencies' bid tabulations (DelDOT). These are prices agencies awarded, not quotes: a price on a given job depends on quantity, location and timing, and the figures here are not adjusted for any of them.
Trend
The median awarded price went from $374.50 in 2021 to $350.00 in 2026 (-7%).
| Year | Median per each | Winning bids |
|---|---|---|
| 2021 | $374.50 | 12 |
| 2022 | $300.00 | 29 |
| 2023 | $487.50 | 32 |
| 2024 | $520.00 | 29 |
| 2025 | $380.00 | 26 |
| 2026 | $350.00 | 25 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Oct 13, 2026 | DelDOT | 2 EACH | $550.00 | contract T201769009 ↗ |
| Oct 13, 2026 | DelDOT | 9 EACH | $650.00 | contract T202120003 ↗ |
| Sep 22, 2026 | DelDOT | 5 EACH | $511.91 | contract T202706503 ↗ |
| Sep 1, 2026 | DelDOT | 4 EACH | $500.00 | contract T202201701 ↗ |
| Sep 1, 2026 | DelDOT | 35 EACH | $300.00 | contract T202703201 ↗ |
See every awarded price for this item, in all states, on the Adjust Water Valve Boxes item page.
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