You are here: Home Business Center Design & Construction Project Support Materials and Geotechnical Manuals 2023 Field Material Manual - To be used on projects advertised after November 10, 2022 to June 30, 2023 Colorado Procedures (CP) CP-30s - Bases CP-30s - Bases https://www.codot.gov/business/designsupport/materials-and-geotechnical/manuals/2023-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/2023-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
