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-30s - Bases CP-30s - Bases https://www.codot.gov/business/designsupport/materials-and-geotechnical/manuals/2024-field-materials-manual/cps/CP-30s https://www.codot.gov/@@site-logo/siteLogo.png CP-30s - Bases CP-30 - Sampling of Aggregates CP-31 - Sieve Analysis of Aggregates CP-32 - Reducing Field Samples of Soil and Aggregate to Testing Size CP-33 - Total Evaporable Moisture Content and Surface Moisture Content of Aggregates by Drying CP-37 - Plastic Fines in Graded Aggregates and Soils by Sand Equivalent Test
CP-30s - Bases https://www.codot.gov/business/designsupport/materials-and-geotechnical/manuals/2024-field-materials-manual/cps/CP-30s https://www.codot.gov/@@site-logo/siteLogo.png CP-30s - Bases CP-30 - Sampling of Aggregates CP-31 - Sieve Analysis of Aggregates CP-32 - Reducing Field Samples of Soil and Aggregate to Testing Size CP-33 - Total Evaporable Moisture Content and Surface Moisture Content of Aggregates by Drying CP-37 - Plastic Fines in Graded Aggregates and Soils by Sand Equivalent Test