Responsible for performing routine maintenance Have knowledge of mechanical Electrical and Hydraulic equipment Responsible for maintaining and repairing heavy equipment like boom lift and scissor lift. Analysis of machine failures Have good knowledge of Hydraulic pump and Motor. To check and rectify the electrical problem, also familiar with using of analyzer and electronics component. Assessment of the required tools for the maintenance of the equipment Replacing the spare parts of the machines as and when required (Preventive and Breakdown Maintenance) Hydraulic and electrical diagrams. Erection and Commissioning of Tower Crane, Passenger Hoist and Tower Placer (Boom Placer).