Other · awarded bid prices · Dupage County
Det Loop T1: cost per linear foot in Dupage County, IL
The median awarded price is $29.91 per linear foot, from 23 winning bids on 23 public projects in Dupage County, IL (2023–2026). Half of the awarded prices fall between $21.30 and $40.09.
Cost by state › Illinois › Dupage County › Det Loop T1
$29.91median per linear foot
$21.30 – $40.09middle half (25th–75th percentile)
23winning bids, 23 source documents
2023–2026lettings covered (last 3 years)
Winning bids only, as printed in the agencies' bid tabulations (IDOT). The county is the one the agency recorded for the project. 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 $25.00 in 2022 to $39.47 in 2025 (+58%).
| Year | Median per linear foot | Winning bids |
|---|---|---|
| 2022 | $25.00 | 5 |
| 2024 | $28.80 | 11 |
| 2025 | $39.47 | 7 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Jul 31, 2026 | IDOT | 103 FOOT | $43.30 | Open bid tab, 61M40 ↗ |
| Feb 27, 2026 | IDOT | 372 FOOT | $29.91 | Open bid tab, 80B15 ↗ |
| Feb 27, 2026 | IDOT | 1468 FOOT | $31.78 | Open bid tab, 80B25 ↗ |
| Feb 27, 2026 | IDOT | 2195 FOOT | $28.00 | Open bid tab, 80B08 ↗ |
| Nov 7, 2025 | IDOT | 255 FOOT | $43.51 | Open bid tab, 61K01 ↗ |
See every awarded price for this item on the Det Loop T1 item page.
Related items in Dupage County
- Temp Info Signing: $17.00 per square foot
- Thpl Pvt Mk Line 4: $0.85 per linear foot
- Thpl Pvt Mk Line 12: $3.02 per linear foot
- Thpl Pvt Mk Line 6: $1.25 per linear foot
- Thpl Pvt Mk Line 24: $5.75 per linear foot
- Protective Coat: $1.00 per square yard
- Thpl Pvt Mk Ltr & Sym: $5.75 per square foot
- Non Spl Waste Disposl: $100.00 per cubic yard