E-TENDER FOR ANNUAL COMPREHENSIVE MAINTENANCE OF LIFT (ELEVATOR) AT UMC HEAD OFFICE

Work of All-In Maintenance: - Regular check, inspect, and preventively maintain the installation . Work of Inpection and Preventive Maintenance:- ●Functional Checking and adjustment of drive units(suspension, gearbox, brakes, traction sheave, and drum, ropes, deflactor sheave, hoistway door, and guiderails of the elevator installations.● Checking and adjustment of the travel properties of he elevator. especialy of their stopping accuracy. ● Visual and functional check of the switching, control, monitoring and othere safety equipment and of the display and lighting equipment.● checking of the elevator for functioning and damage. ●Checking of the oil level of the drive units. Cleaning the machine room, car roof and dry hoistwaypit.lubricating of guide rails and wires ropes will be carried out by housekeeping.