Specifications include, but are not limited to: a. Bidder shall perform annual preventative maintenance on the following two (2) Kohler Emergency Back-up Power Generator Sets and ATS’s located at OSH - Junction City Campus. (1) Kohler 1750kw – Model #: 1750REOZDD (2) Kohler 50kw – Model #: 50REOZK b. Bidder shall perform 4-hour 100% rated restrictive load-bank testing, with inspection, upon completion of annual preventative maintenance on each Kohler Emergency Power Back-Up Generator Set located at OSH - Junction City Campus. c. Bidder shall perform annual preventative maintenance on the following ATS’s in accordance with Attachment 2 “Service Schedule”. (1) 4 – Kohler KBC ATS’s (2) 1 – ASCO 400A ATS; Model #: Series 300-J03ATSA30400CGXF d. Bidder shall offer additional emergency and/or repair service(s), as needed, for emergency power back-up generator sets located at OSH-Junction City Campus. Bidder standard labor rates for additional emergency and/or repair service(s) will apply as listed in Offeror Bid Cost sheet.