The work to be performed by the Contractor under this Agreement shall be for a minimum of two (2) hours per elevator per month. Once a month between the first and the seventh of the month, Contractor shall regularly and systematically examine, adjust, lubricate, repair, or replace machine motor generator hydraulic and controller parts. Unless otherwise specified, the following work applies to all parts of the elevator, including machine, motors, generators, brushes, fuses, controller selectors, work gears, thrusts, bearings, break magnet, coils or brake motors, brake shoes, motor windings, commutator, rotating elements, contact coils, resistance for operating and motor circuits, magnet frames and other mechanical parts, pumps, pump motors, operating valves, valve motors, motor windings, plunger packing, exposed piping and hydraulic fluid tanks, controller, levying valves, leveling devices, guide rails and supports, traction sheaves, deflector sheaves, contacts for car doors or gates, car door operation devices, push buttons, annunciators, indicators, hall lanterns, bulb replacements, hydraulic cylinder, plunger, pumps, valves and other elevator signal scheduling and accessory equipment complete, where included as part of the elevator at the time the bid for this work was submitted. Supply, repair, clean, and replace all parts of every description made necessary by wear and tear.
