26-0272: A resolution approving a proposed Amendatory Agreement between the City and County of Denver and WALKER CONSULTANTS, INC. to conduct category on-call vertical professional and technical services. No change to contract capacity, citywide. Amends a contract with WALKER CONSULTANTS, INC. to add 2 years for a new end date of 7-13-2028 to conduct category on-call vertical professional and technical services. No change to contract capacity, citywide (DOTI-202368023/DOTI-202582727-01). The last regularly scheduled Council meeting within the 30-day review period is on 5-18-2026. The Committee approved filing this item at its meeting on 4-15-2026.