25-1690: A resolution approving a proposed Third Amendatory Agreement between the City and County of Denver and Trihydro Corporation for on call environmental site assessment, brownfields redevelopment, leaking underground storage tank removal and other environmental services. Amends a contract with Trihydro Corporation by adding one year for a new end date of 12-31-2026 for on call environmental site assessment, brownfields redevelopment, leaking underground storage tank removal and other environmental services. No change to contract capacity, citywide. (ENVHL-202056457/ESEQD-202580536-03). The last regularly scheduled Council meeting within the 30-day review period is on 12-8-2025. The Committee approved filing this item at its meeting on 11-5-2025.