(1) Create single line diagrams(2) Carry out field work supervision(3) Carry out inspections for one repeater and >10 distribution substations per day(4) Carry out maintenance of medium voltage networks and distribution substations(5) Responsible for preparing K2 documents, and the need for work tools, materials, APD, and SDM(6) Responsible for making work reports and minutes, as well as submitting work reports(7) Monitoring PLN's Integrated Complaint Application (APKT)(8) Receive or make calls as a form of service to customers(9) Checking the quantity and quality, as well as recording the entry and exit of materials in the warehouse