23-1356: A resolution approving a proposed Amendatory Agreement between the City and County of Denver and HDR Engineering, Inc. to continue providing the inspection of existing roadway and pedestrian bridges, culverts, retaining walls and occasional special structures; the design of multimodal facilities, in support of our pedestrian, bike, and transit programs; multimodal and transportation planning, transit planning, and design professional services, citywide. Amends an on-call contract with HDR Engineering, Inc., by adding $3,600,000 for a new total of $9,750,000 and two years for a new ending date of 1-14-2026 to continue providing the inspection of existing roadway and pedestrian bridges, culverts, retaining walls and occasional special structures; the design of multimodal facilities, in support of our pedestrian, bike, and transit programs; multimodal and transportation planning, transit planning, and design professional services, citywide (DOTI-202369346-01/DOTI-202056595-01). 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.