Virgin GAC Material Supply

This subcontract agreement involves the supply of virgin, coconut shell-based Granular Activated Carbon (GAC) for prime contractors working on City Water Distribution System projects. The required material, specifically COC-L 55 with a 12x40 mesh, must meet strict quality standards including a minimum CTC Activity of 55 and an Iodine Number between 1050 and 1100mg/g. To ensure safety and regulatory compliance, all materials must be NSF/ANSI 61 certified and compliant with AWWA standards. The GAC is to be delivered directly to the project site as a carbon slurry via tanker truck. This procurement is managed by the Municipal Services-Regulatory Affairs agency in California, with a response deadline set for September 15, 2026. The contract falls under NAICS code 325998 and is intended for the provision of high-grade filtration media for municipal water infrastructure.