The Contractor shall furnish all necessary labor, parts, materials and equipment required to perform Repair Work, as directed by the DEP Project Manager and as described in these Specifications and D-2.15(C). Repair Work shall be performed on including, but not limited to, the following pieces of equipment: crane motors, brakes, controls, associated software, switches, conductors, collectors, cables, hooks, bumpers, gearing, hydraulic fittings and hydraulic hoses. i) The Contractor shall provide DEP with a point of contact and a 24-hour, 7 day-per-week telephone number to initiate repair service requests. ii) Response Time: The Contractor shall be onsite within twenty-four (24) hours after the initial Work Order request or at the beginning of the next business day, whichever is sooner. Work shall be handled in the order that Work Orders are received, unless otherwise directed by the Project Manager. iii) Upon arrival at the Site, the Contractor shall prepare and submit a cost estimate in accordance with Section D-2.7...