Specifications include, but are not limited to: 1. The contractor will regularly and systematically examine, adjust, lubricate as required, and if conditions warrant, repair, or replace: a. Machine, worm, gear, thrust bearings, drive sheave, drive sheave shaft bearings, brake pulley and brake coil, contact, linings and component parts. b. Motor and motor generator, motor windings, rotating element, commutator, brushes, brush holders and bearings. c. Silicon control rectifiers, reactors, filters, heat sinks, amp traps, transducers and all control components. d. Controller, selector and dispatching equipment, all relays, solid state components, resistors, condensers, transformers, contacts, leads, dash pots, timing devices, computer and micro computer devices, steel selector cable or tape and mechanical and electrical driving equipment. e. Governor, governor sheave and shaft assembly, bearings, contacts and governor jaws. f. Deflector or secondary sheave, bearings, car and counterweight guide rails, top and bottom limit switches, governor tension sheave assembly, compensating sheave assembly, counterweight and counterweight guide shoes including rollers or gibs. g. Hoist way door interlocks and hangers, bottom door guides and auxiliary door closing devices. h. Automatic power operated door operator, car door hanger, car door contact, door protective device, load weighing equipment, car frame, car sling, car safety mechanism, platform, wood platform flooring, elevator car guide shoes, gibs or roller. i. Examine monthly all safety devices and governors and conduct annual no-load test, and each fifth year perform a fullload, full-speed test of safety mechanism, overhead speed governors, car and counterweight buffers. The car balance will be checked, and the governor set. If required, the governor will be calibrated and sealed for proper tripping speed. j. Load weighing devices will be calibrated after annual and five-year safety tests. k. Renew all wire ropes as often as is necessary to maintain an adequate factor of safety; equalize the tension on all hoist and compensation ropes, and shorten ropes and chains as required to provide legal and reasonable bottom clearances. l. Repair or replace conductor cables and hoist way and machine room elevator wiring as required. m. Furnish lubricants and hydraulic fluid compounded to the manufacturer’s rigid specifications. Contractor will furnished the Utilities Contract Coordinator copies of the M.S.D.S. for all materials stored on-site. 2. The Contractor shall also maintain, and if conditions warrant, repair or replace the following auxiliary equipment with prior approval: a. Emergency lighting, batteries, trickle charger and related wiring and components. b. Elevator Management Systems, Consoles, CRT’s keyboards, wiring and components and all other devices associated with these systems. (Only those systems and devices directly related to Elevator Communication.) c. Fire Emergency Operation and elevator operating devices (Only those systems and devices directly related to the Elevator System). d. Emergency Power Operation and elevator operating devices (Only those systems and devices directly related to the Elevator System). e. All handicap devices that are part of the elevator system. f. All elevator related earthquake devices. 3. The Contractor shall make all repairs necessary due to normal wear and tear. The Owner shall pay for repairs due to abuse or misuse and shall retain the right to obtain competitive prices for repairs of this nature. The Contractor shall notify Owner in advance of such needed repairs and shall provide a written estimate of cost.
