The Denver City Council approved a $540,736 contract with Interlock Construction Corp. to provide construction services for the Ross-University Hills Branch Library renovation. The project, located at 4310 East Amherst Avenue, is funded by the 2017 Elevate Denver Bond Program. The scope of work includes essential upgrades such as elevator and boiler replacement, building automation system (BAS) improvements, and new access controls. The contract has a term of 450 days from the notice to proceed. The resolution was passed and adopted by the City Council on November 17, 2025.