Mendocino State Route 128 Flood and Feasibility Study
| Location: | California |
|---|---|
| Posted: | Mar 16, 2026 |
| Due: | Apr 14, 2026 |
| Agency: | State Government of California |
| Type of Government: | State & Local |
| Category: |
|
| Solicitation No: | 74A1772 |
| Publication URL: | To access bid details, please log in. |
Mendocino State Route 128 Flood and Feasibility StudyDetails
Event ID
74A1772
Format/Type:
Sell Event
/
RFx
Published Date
03/16/2026 4:00PM PDT
Dept:
Department of Transportation
Event Version
1
Event End Date:
04/14/2026 2:00PM PDT
Description:
Caltrans seeks a consultant to perform a feasibility study to develop and evaluate strategies to address a flood-prone portion of State Route 128 in Mendocino County. The study area is regularly impacted by the effects of sea level rise (SLR), storm surge, and riverine flooding. Heavy rainfall and flooding have caused sinkholes, roadway slip-outs, landslides, and damaged guardrails. The goal of the study is to determine how best to prevent future flooding, improve access along SR 128, and reduce vulnerability of Caltrans assets to existing and future climate stressors.
The documents and files attached to this solicitation do not have any updates for digital accessibility at this time. Updates will be applied as soon as they are available. For an accessible version of solicitation documents published on this page, please submit a request to ADAdocs@dot.ca.gov or call (833) 713-2922.
The documents and files attached to this solicitation do not have any updates for digital accessibility at this time. Updates will be applied as soon as they are available. For an accessible version of solicitation documents published on this page, please submit a request to ADAdocs@dot.ca.gov or call (833) 713-2922.
|
UNSPSC Classification
|
UNSPSC Classification Description
|
| 77101500 | Environmental management services - Environmental impact assessment |
| 77101600 | Environmental management services - Enviro planning |
| 77101700 | Environmental management services - Enviro advisory srvcs |
| 81101500 | Professional engineering services - Civil engineering |
| 81102200 | Professional engineering services - Transportation engineering |
| 77101501 | Environmental management services - Environmental impact assessment - Risk or hazard assessment |
| 81101510 | Professional engineering services - Civil engineering - Highway engineering |
| 81101520 | Professional engineering services - Civil engineering - Hydrology assessment service |
| 81101528 | Professional engineering services - Civil engineering - Stormwater engineering |
Phone :
Pre Bid Conference
Mandatory
:
Non Mandatory
Date :
03/25/2026
Time :
9:00AM
Location :
Teleconference Only. Dial-in Number: 1-279-895-7250
Participant Code: 232 416 51#
Comments :
Non Mandatory
Date :
03/25/2026
Time :
9:00AM
Location :
Teleconference Only. Dial-in Number: 1-279-895-7250
Participant Code: 232 416 51#
Comments :
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