ACI ITG-7-09 PDF Download

The ACI ITG-7-09 standard provides guidelines for the acceptable tolerances in precast concrete construction. The standard covers two types of tolerances: dimensional tolerances for precast concrete members used in building construction, and erection tolerances for these members. This document is designed to be adopted by reference in Contract Documents, meaning that it is used as a reference point in the contractual agreements for construction projects.

The standard allows for flexibility by allowing the Specifier to supplement the provisions of the Reference Specification as needed. This means that the Specifier can include project-specific requirements in the contract documents to further define the tolerances for the precast concrete construction. This ensures that the tolerances are tailored to meet the specific needs of each individual project.