Perform preventive and corrective maintenance on elevators and escalators.Install, assemble, and align elevator mechanical components.Diagnose and repair mechanical faults in elevators, lifts, and escalators.Conduct routine inspections and safety checks.Replace worn or damaged parts such as guide shoes, ropes, bearings, rollers, and door mechanisms.Read and interpret technical drawings, schematics, and service manuals.Ensure compliance with safety regulations and industry standards.Respond to emergency breakdown calls and perform timely repairs.Maintain service records, inspection reports, and maintenance logs.Coordinate with electrical technicians and engineers during installations and repairs.Support modernization and upgrading projects for existing elevator systems.