2024 Field Material Manual

July 2023 (revised on 8/29/23). The purpose of this manual is to provide an official guide to CDOT Field forces for the sampling and testing of materials on construction projects and the subsequent documentation. To be used on projects advertised after July 1, 2023.
CP Comments and Corrections form

For recommended changes or comments to the 2023 Colorado Procedures (CPs), download this form and enter your recommendations. Then email them to [email protected] or contact Ed Trujillo at 303-398-6566 for assistance.