Specifications include, but are not limited to: a. Contractor shall regularly (MONTHLY) and systematically examine, adjust, lubricate as required, and if conditions warrant, repair or replace all parts thereof including the following: elevator pump, motor, plunger packing, v-belts, strains, valves, regulators, controllers including relays, contacts, timers, coils, hydraulic oil, reservoir tank, pumps, pressure controllers, magnet frames, and control wiring. Re-lamp all signals during service time only. b. Contractor shall repair and/or replace traveling cable when necessary; replace car guide shoes, guides, and/or rollers when necessary to insure proper operation, and keep the guide rails properly lubricated, when applicable. c. Contractor shall have the capability of programming and/or reprogramming the elevators as needed.