This document is a Technical Exhibit containing an Estimated Workload for a forthcoming federal contract opportunity. The contract will provide cleanup support services for various Army installations, including aspects of the Installation Restoration Program (IRP), Military Munitions Response Program (MMRP), and compliance-related cleanup programs. The key details outlined in the workload estimates include: 357 estimated annual hours for a Project Manager, 1,800 estimated annual hours for a Hydrogeologist, and various estimated annual hours for other positions such as Administrative staff and CISP roles at different Army installations. The related federal contract opportunity is a pre-solicitation for the "United States Army Environmental Command Cleanup Support Services Multiple Locations" contract, solicitation number W9124J24REE07, to be issued by the Department of the Army Materiel Command Mission and Installation Contracting Command Fort Sam Houston.