The City of Glendale, Arizona, Field Operations Department, Landfill Division (the “City”) is seeking proposals from firms qualified to provide regular preventative maintenance and repair services and secondary services of equipment, (collectively the “Services”) to the City Landfill Division’s heavy equipment. Secondary Services of equipment shall include services that support or complement the primary functions of the equipment, often providing additional functionality or maintenance. Secondary services may include, but is not limited to maintenance, repairs, installation, calibration, or training related to the equipment; to ensure the equipment is functioning correctly, safely, and efficiently. All work specified shall be completed under the direction and satisfaction of the City.