The City Council approved the Third Amendment to the Intergovernmental Agreement between the City and County of Denver and the Urban Drainage and Flood Control District (dba Mile High Flood District) to increase total project funding to $9,894,419.38. The amendment adds $762,500 in City funds and $1,000,000 in District funds to support final design, right-of-way acquisition, and construction of drainage and flood control improvements along Sanderson Gulch from Florida Avenue to Arkansas Avenue. The project includes capital improvement and maintenance elements; City Council District 7; contract control numbers DOTI-202159502-03 and DOTI-202476553-03; no time extension to the original term. City will administer construction and retain $2,000,000 for easement acquisition and project administration.