Responsible for the operational and service jobs. Installing the modified cable, as well as teaching aids that the defective light bulbs and electric system, based on the maintenance of buildings served and service maintenance.
Responsible for implementation and installation services improve the wiring damaged bulbs as well as various equipment and maintenance of electrical systems in buildings served by the maintenance and service.
Responsible for performance and installation services, updating, wires, light bulbs, as well as ครุภัณฑ์ต่างๆ damage and maintenance electrical systems in buildings. The act, repair, maintenance, and provide services.