This document is an Ordinance/Resolution Request to approve a $1,000,000 contract with Preservation Tree Care INC. The contract, extending until December 31, 2027, is for providing pesticide treatment to publicly owned ash trees across Denver to combat the emerald ash borer beetle. The Office of the City Forester intends to treat approximately 30% of treatable Public Right-of-Way ash trees annually for three years, with continued funding. Trees selected for treatment must be in fair or better health, have a Diameter at Breast Height of 15 inches or greater, and have less than 30% canopy affected. This initiative aims to delay ash tree mortality through trunk injection pesticide application.