Which document specifies the Proctor Test, the percentage range, and the Optimum Moisture Content?

The Technical Specifications document is crucial in construction and engineering projects because it outlines the requirements and standards that materials, products, and workmanship must meet. It includes specific testing protocols, such as the Proctor Test, which is used to determine the optimal moisture content and density of soil required for compaction.

The Proctor Test measures the relationship between the moisture content and the density of soil, helping engineers ascertain the ideal moisture range for achieving maximum soil density. By providing the percentage range and the Optimum Moisture Content, the Technical Specifications ensure that contractors know how to conduct the test properly and interpret its results effectively.

While the Construction Manual may contain procedural guidelines and overall management expectations, and Quality Control Guidelines focus on monitoring and ensuring quality in processes and outputs, these documents do not delve into the specific technical testing requirements. Design Standards are typically concerned with the architectural and structural elements of a project rather than the testing of soil and other materials. Therefore, the Technical Specifications is the most appropriate document for detailing the Proctor Test and its related parameters.