maintenance of electrical installation & fans, compound light and rmo drinking water supply pump sets, dg set, ac equipments, water coolers, ro system, desert coolers, wifi system & miscellaneous installations installed in 4 nos minister bungalows at 8-raj niwas marg & 2 nos minister bungalows at 3 attur rehman lane, delhi ( 2 ) moei and fans & rmo pump sets, lifts, ups system, 3 x 10 tr package type ac plant and ac equipments and dg set installed at honble lgs residence, raj niwas, delhi. ( 3 ) moei & fans & compound / security lights and rmo pump set, dg set, ups system, pa system, ac plant, ac equipments, water cooler with inbuilt ro & fire alarm system, lt panel equipment, electrically operated gate installed in honble l.g.s secretariat at raj niwas marg, delhi ( 4 ) moei & fans and rmo drinking water supply pump set, air conditioner equipments, water cooler alongwith ro system, ups system, cctv surveillance system, pa system and dg set installed at 6 flag staff road camp office cum residence of hon’ble cm, delhi. ( sh:- routine maintenance of ei & fans, compound light and routine maintenance and operation of package type air conditioner plant, drinking water supply pump set , dg set & lift ) .