You are here: Home Business Center Design & Construction Project Support Materials and Geotechnical Manuals 2024 Field Material Manual - To be used on projects advertised after July 1, 2023, and on those projects with a federal funding authorization date for the construction phase that has occurred prior to October 23, 2023. Colorado Procedures (CP) CP-20s - Soils CP-20s - Soils https://www.codot.gov/business/designsupport/materials-and-geotechnical/manuals/2024-field-materials-manual/cps/cp-20s https://www.codot.gov/@@site-logo/siteLogo.png CP-20s - Soils CP-20 - Dry Preparation of Disturbed Soil Samples for Test CP-24 Soil Surveys of Constructed Roadbeds CP-26 - Contractor Approval Process for Subgrade Stabilization
CP-20s - Soils https://www.codot.gov/business/designsupport/materials-and-geotechnical/manuals/2024-field-materials-manual/cps/cp-20s https://www.codot.gov/@@site-logo/siteLogo.png CP-20s - Soils CP-20 - Dry Preparation of Disturbed Soil Samples for Test CP-24 Soil Surveys of Constructed Roadbeds CP-26 - Contractor Approval Process for Subgrade Stabilization