Specifications include, but are not limited to: provide all labor, equipment, parts and/or supplies required for maintenance, repair and testing services on three (3) electric generators at the Ludeman Center. The existing generators are: Kohler model 300ROZD – 60Hz; diesel Kohler model 350ROZD71 – 60Hz; diesel and Kohler Decision Maker 550 model 200REOZIF – 60Hz, diesel. The Vendor shall provide monthly testing and inspection services as follows: The three (3) generators shall be tested monthly (12 times per year) with load bank testing and inspection. The Vendor shall provide all equipment required to complete load bank testing; however, the Center may provide load bank equipment when available. Subsequent documentation shall be submitted to the Chief Engineer after each test. The duration of the test shall be thirty (30) minutes per generator at 40% load capacity. Belts, hoses and fluid levels shall also be inspected monthly.