8635/E8 : OUTSOURCING SERVICES FOR MANNING AND OPERATION OF HT 11 KV SUB STATION AT 104 AREA AND 32 WEU / HFDF AREA INCLUDING DG SET UNDER AGE E/M NO-II OF GE (U-I) VISAKHAPATNAM
8642/E8 : OUTSOURCING SERVICES FOR MANNING AND OPERATION OF HT 11 KV SUB STATION AT MWC, FLEET OFFICE, TPW, SMHQ AND FMU UNDER AGE E/M NO-I OF GE (UTILITY-I) VISAKHAPATNAM
8630/E8 : OUTSOURCING SERVICES FOR MANNING AND OPERATION OF 33/11 KV MRS, 11 KV SUB STATIONS INCLUDING DG SETS AND MECHANICAL VENTILATION PLANTS AT INS EKSILA UNDER AGE E/M NO-III OF GE (U-I) VISAKHAPATNAM