July 2023 (revised on 8/31/23). 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.
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.
July 2023 (revised on 8/31/23). 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.
