State Route 88 Roadway Improvements
Project Description
The California Department of Transportation (Caltrans) proposes to make roadway improvements along State Route 88 between post mile 5.5 and post mile 14.3 in Amador County. The work would include cold-planing the asphalt pavement and overlaying the road surface from post mile 5.5 to post mile 14.3; digging out spot locations to repair localized failures; adding shoulder backing; removing and replacing roadway signage; replacing culverts and end treatments; replacing down drains; and upgrading existing metal beam guardrails to the Midwest Guardrail System within the project area.
Project Benefits
Purpose
The purpose of the project is to preserve and extend the service life of the existing pavement and improve its ride quality; prevent potential flooding or undermining of the roadway; and bring existing metal beam guardrails to current safety standards.
Need
The project is needed to address the rapid and costly deterioration of the roadway surface and culverts, as well as correct the non-standard guardrails within the project area.
Funding Source
This project is programmed in the 2020 State Highway Operations and Protection Program (SHOPP) under 201.121 for construction in the 2023/2024 fiscal year.
Project Cost/Programmed
| Programed Project Cost | Capital $ | Support $ |
|---|---|---|
| Project Approval & Environmental Document | $0 | $980,000 |
| Plans, Specifications, & Estimates | $0 | $1,708,000 |
| Right of Way | $252,000 | $104,000 |
| Construction | $11,516,000 | $1,674,000 |
| Projected Cost as of (October 6, 2023) | Planned $ | Expended $ |
|---|---|---|
| Project Approval & Environmental Document | $980,000 | $804,000 |
| Plans, Specifications, & Estimates | $1,708,000 | $450,000 |
| Right of Way Support | $356,000 | $37,000 |
| Construction Support | $13,190,000 | $0 |
Current Schedule
| Process | Date |
|---|---|
| Project Study Report (M010) | Summer 2018 |
| Project Approval & Environmental Document (M200) | Spring 2022 |
| Right of Way Certification (M410) | Spring 2024 |
| Ready to List (M460) | Summer 2024 |
| Approved Construction Contract (M500) | Winter 2024 |
| Project Completion (M600) | Winter 2025 |
Project Status
This project is in Plans, Specifications, & Estimates (PS&E) phase and expected to begin construction in Winter of 2024.
Project Contact
Caltrans District 10 - Public Information Office
Phone: (209) 948-7977
Email: district10publicaffairs@dot.ca.gov
Documents
Accessibility Assistance: Caltrans makes every attempt to ensure our documents are accessible. Due to variances between assistive technologies, there may be portions of this document which are not accessible. Where documents cannot be made accessible, we are committed to providing alternative access to the content. Should you need additional assistance, please contact us at (916) 654-2852 or visit https://dot.ca.gov/request-ada-compliant-documents.
- Final Initial Study with Proposed Mitigated Negative Declaration - December 2021 (PDF) 1,622 KB
Title VI Information
The California Department of Transportation (Caltrans) assures that no person shall, on the basis of race, color, or national origin, be excluded from participation in, be denied the benefits of, or be otherwise subjected to discrimination under any program or activity receiving Federal financial assistance, as required by Title VI of the Civil Rights Act of 1964, as amended, the Civil Rights Restoration Act of 1987, and Federal Executive Order 12898 (Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations).
Caltrans will make every effort to ensure nondiscrimination in all of its programs and activities, whether they are federally funded or not, and that services and benefits are fairly distributed to all people, regardless of race, color, or national origin. In addition, Caltrans will facilitate meaningful participation in the transportation planning process in a nondiscriminatory manner.