California seismic retrofit contracts
DOTContractAlert tracks 3 seismic retrofit contracts across 2 California DOT regions. Caltrans District 4 has the most contracts in this category (2).
Contracts
3
DOT regions
2
Vendors
—
DOT regions with the most seismic retrofit contracts
Recent seismic retrofit contracts in California
Listed by solicitation date, with a value once the contract has ended. The vendor and source record, where the record has them, are in the paid plans from 18 months before a contract ends.
| Contract | DOT region | Value | Solicitation |
|---|---|---|---|
| Rte 505 — Seismic restoration - Putah Creek Bridges (Br#22-0072 R/L) on I505, 0.4 miles south of Jct 128 and 505 in Winters. — Upgrade bridges to achieve minimum seismic standards | Caltrans District 3 | — | |
| Rte 101 — Seismic restoration- St Stephens Dr OC #28-0111 — Seismic restoration | Caltrans District 4 | — | |
| Rte 280 — Seismic restoration-Alpine Road UC-35-0009L/R; Sand Hill Road (South & North)-35-0008 & 35-0007; Route 280/380 Separation-35-217 — Seismic restoration | Caltrans District 4 | — |