Standard Plans, Standard Specifications and Contract Item Codes - Caltrans Caltrans Memorandum - Implementation of the 2025 Construction Contract Standards, 10 20 2025 (PDF) Caltrans Memorandum - Implementation of Integrated Construction Contract Standards Publication, 07 11 2024 (PDF) Future Updates The 2026 Standards (Standard Specification, SSPs, Standard Plans, and Bid Item) will be implemented on October 19, 2026
California Department of Transportation | Caltrans The California Department of Transportation (Caltrans) manages California's transportation system, ensuring safe, sustainable, and efficient travel for all
2025 Standard Plans, Standard Specifications, and Contract . . . - Caltrans 2025 Standard Plans, Standard Specifications, and Contract Item Codes 2025 Standard Plans, Standard Specifications, and Contract Item Codes 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
2018 Standard Plans, Standard Specifications, SSPs, and . . . - Caltrans Standard Specifications Book (Volumes 1 and 2) - Complete Download Version - 1302 Pages (PDF) Standard Specifications Table of Contents (HTML) Revised Standard Specifications - Complete Download Version - 342 Pages (PDF) Revised Standard Specifications Table of Contents (HTML) Contract Items Codes 2018 Bid Items (Alphabetical) (XLSX)
2024 Revised Standard Plans - Caltrans State of California Home Programs Design 2024 Standard Plans, Standard Specifications, and Contract Item Codes 2024 Revised Standard Plans 2024 Revised Standard Plans
2025 Standard Plans - Caltrans Home Programs Design 2025 Standard Plans, Standard Specifications, and Contract Item Codes 2025 Standard Plans
Work Zone Traffic Control Resources - Caltrans Transportation Management Plan Guidelines (Caltrans) Caltrans Public Information Officers (by District) Caltrans Statewide TMP Coordinator Caltrans Encroachment Permits: Caltrans Encroachment Permits - except Caltrans Construction and Maintenance, any work zone activity within Caltrans right of way require an encroachment permit
CADD Users Manual - Chapter 4, Section 1 - Caltrans Use of the HQ CADD published standard Caltrans Interplot design scripts (pen tables) The current plotting requirements must be utilized (see Chapter 5 of the CADD Users Manual) All necessary information must be in the “contract plan sheet”, no reference files are to be attached for PS E submittal
Conventional Retaining Walls - Caltrans Conventional Retaining Walls This module presents the Caltrans standard practice for the geotechnical investigation, design, and reporting for conventional retaining walls Conventional retaining walls are semi-gravity retaining walls as defined in AASHTO LRFD BDS Section 11 2 Conventional retaining walls are reinforced concrete walls in the shape of an “L” or inverted “T
Conventional Retaining Walls - February 2024 - Caltrans Conventional Retaining Walls This module presents the Caltrans standard practice for the geotechnical investigation, design, and reporting for conventional retaining walls Conventional retaining walls are semi-gravity retaining walls as defined in AASHTO LRFD BDS Section 11 2 Conventional retaining walls are reinforced concrete walls in the shape of an “L” or inverted “T