23-1389: A resolution approving a proposed Amendatory Agreement between the City and County of Denver and Muller Engineering Company, Inc. to continue providing civil/roadway design, traffic engineering, and wastewater planning and design professional services, citywide. Amends an on-call contract with Muller Engineering Company, Inc., by adding two years for a new ending date of 1-14-2026 to continue providing civil/roadway design, traffic engineering, and wastewater planning and design professional services, citywide. No change to contract amount. (DOTI-202369362/DOTI-202056615-01). The last regularly scheduled Council meeting within the 30-day review period is on 11-13-2023. The Committee approved filing this item at its meeting on 10-10-2023.