3.1 The Contractor will perform all requirements as set forth in the South Dakota Department of Transportation’s Caretaker’s Manual for Interstate Rest Areas. This document is included along with this request for proposal. 3.2 In addition to the requirements outlined in the Caretaker’s Manual for Interstate Rest Areas the Contractor will be responsible for the following. 3.2.1 Plumbing repairs to be made by the Contractor are to include but are not limited to: 3.2.1.1 Remove obstructions from stools, drains, and from sewer lines to the nearest manhole opening. 3.2.1.2 Turn water valves on and off as needed while on duty. 3.2.1.3 Clean and make minor repairs and adjustments to drinking fountains, faucets and valves, and, perform preventive maintenance on water conditioning equipment. 3.2.1.4 At Rest Areas that are served by city or rural water systems, the Region may require the caretaker to make daily readings of the water meter for early detection of leaks.