annual maintenance contract for illumination , fire detection and alarm and ventilation system for the year-2021-2023 , replacement of closed typetube lgt , led tube light as per scope of work . , replacement of closed tl starter as per scope of work . , replacement of closed tl ballast as per scope of work . , replacement of closed tl rotary /starter holder as per scope of work . , replacement of closed tl cover/ diffuser as per scope of work . , repair/refixing of closed of tl fitting as per scope of work . , replace of tl stopper pin as per scope of work . , rewiring of closed tl fittings as per scope of work . , replacement of open type tube light as per scope of work . , replacement of open tl starter as per scope of work . , replacement of open tl ballast as per scope of work . , replacement of open tl rotaty /starter holder as per scope of work . , repair & replace of open tl fittings as per scope of work . , rewiring of open tl fittings as per scope of work . , replacement of highbay/flood light bulb as per scope of work . , replacement of highbay/flood lgt holder as per scope of work . , replacement of highbay/flood lgt ignitor as per scope of work . , replacement of highbay/flood lgt ballast as per scope of work . , replacement of highbay/flood lgt reflector/glass as per scope of work . , replacement of highbay/flood lgt connector as per scope of work . , replacement of highbay/flood lgt capacitor as per scope of work . , replacement of 250/400w hpmv lamp as per scope of work . , replacement of 250/400w hpmv holder as per scope of work . , replacement of 250/400w hpmv ignitor as per scope of work . , replacement of 250/400w hpmv ballast as per scope of work . , replacement of 250/400w hpmv connector as per scope of work . , replacement of 250/400w hpmv capacitor as per scope of work . , repair/replace of 70w/125w mv/sv bulb as per scope of work . , repair/replace of 70w/125w mv/sv holder as per scope of work . , repair/replace of 70w/125w mv/sv ignitor as per scope of work . , repair/replace of 70w/125w mv/sv ballast as per scope of work . , repair/replace of 70w/125w mv/sv glass & guard as per scope of work . , repair/replace of 70w/125w mv/sv capacitor as per scope of work . , replacement of mh/sv street ltg bulb as per scope of work . , replacement of mh/sv street ltg holder as per scope of work . , replacement of mh/sv street tg ignitor as per scope of work . , replacement of mh/sv street ltg ballast as per scope of work . , replacement of mh/sv street ltg acrylic cover as per scope of work . , replacement of mh/sv street ltg fuse base , carrier as per scope of work . , replacement of mh/sv street ltg capacitor as per scope of work . , reconnection of street light fittings to o/h lines as per scope of work . , servicing , maint of pg upto 5kva with spares as per scope of work . , replacement of gls lamp as per scope of work . , replacement of gls lamp holder as per scope of work . , replacement of gls lamp cover as per scope of work . , replacement of 160w blended lamps as per scope of work . , cleaning of open tl fitting as per scope of work . , cleaning of closed type tl fitting as per scope of work . , cleaning of street light fixture as per scope of work . , cleaning , ceiling/exh . /wall/ pedestal fan/man cooler as per scope of work . , cleaning of 70 to 400w sv/mv/mh/led fittings as per scope of work . , cleaning of ldb/jb/weld . recep . /main switches/sfu as per scope of work . , cleaning of fdr pillar/ aux . board/ mldb as per scope of work . , assembly & installation of ceiling fan as per scope of work . , dismantling of ceiling fan as per scope of work . , overhauling of ceiling fan as per scope of work . , replacement of fan capacitor as per scope of work . , replacement of fan regulator as per scope of work . , repair/replace of 5/15a shocket as per scope of work . , repair/replace of 63-125a receptacles as per scope of work . , repair/replace of spn main switch upto 32a as per scope of work . , repair/replace of tpn upto 100a as per scope of work . , repair/replace of 20a ind . plug shocket/starters as per scope of work . , repair/replace of 5/15a plug tops as per scope of work . , repair/replace of 5/15a combined switch socket as per scope of work . , repair/replace of 5/15a switch as per scope of work . , repair/replace of call bell as per scope of work . , repair/replace of timers as per scope of work . , repair/replace ofcontactor/mcb/mccb , 32-250a as per scope of work . , repair/replace of sfu/main switch , 32-250a as per scope of work . , repair/replace of tb , connector upto 63a as per scope of work . , repair/replace of 1ph energy meter as per scope of work . , repair/replace of hrc fuses as per scope of work . , repair/replace of 32-100a switches as per scope of work . , repair/replace of 100-400a switches as per scope of work . , repair/replace of mcb upto 63a as per scope of work . , repair/replace of cut-out upto 100a as per scope of work . , repair/replace of rewirable fuses as per scope of work . , supply & replace of 1 . 5 sqmm cu wire as per scope of work . , supply & replace of 2 . 5 sqmm cu wire as per scope of work . , supply & replace of 4 sqmm cu wire as per scope of work . , supply & replace of 6 sqmm cu wire as per scope of work . , supply & laying of pvc conduits on surface 1/2 as per scope of work . , supply & laying of pvc conduits on surface 3/4 as per scope of work . , supply & laying of pvc conduits on surface 1 as per scope of work . , supply & laying of pvc concealed conduit 1/2 as per scope of work . , supply & laying of pvc concealed conduit 3/4 as per scope of work . , supply & laying of pvc concealed conduit 1 as per scope of work . , supply & laying of gi conduits on surface 1/2 as per scope of work . , supply & laying of gi conduits on surface 3/4 as per scope of work . , supply & laying of gi conduits on surface 1 as per scope of work . , supply & laying of gi concealed conduits 1/2 as per scope of work . , supply & laying of gi concealed conduits 3/4 as per scope of work . , supply & laying of gi concealed conduits 1 as per scope of work . , supply & ckt wiring , 2x1 . 5 sqmm cu wire as per scope of work . , supply & ckt wiring , 2x2 . 5 sqmm cu wire as per scope of work . , supply & ckt wiring , 2x4 sqmm cu wire as per scope of work . , supply & ckt wiring , 2x6 sqmm cu wire as per scope of work . , supply & casing caping wiring , 2x1 . 5sqmm cuwire as per scope of work . , supply & casing caping wiring , 2x2 . 5sqmm cuwire as per scope of work . , supply & casing caping wiring , 2x4sqmm cuwire as per scope of work . , supply & casing caping wiring , 2x6sqmm cuwire as per scope of work . , supply & instl . of wooden board4x4 size as per scope of work . , supply & instl . of wooden board6x4 size as per scope of work . , supply & instl . of wooden board8 x 6 size as per scope of work . , supply & instl . of wooden board8x10 size as per scope of work . , supply & instl . of wooden board10x12 size as per scope of work . , supply and instl . of gi boards4x4 size as per scope of work . , supply and instl . of gi boards6x4 size as per scope of work . , supply and instl . of gi boards8 x 6 size as per scope of work . , supply and instl . of gi boards8x10 size as per scope of work . , supply and instl . of gi boards10x12 size as per scope of work . , supply of 5a piano switch as per scope of work . , supply of 15a piano switch as per scope of work . , supply of 5a 5 pin socket as per scope of work . , supply of 15a 3 pin/6pin socket as per scope of work . , supply of 5/15a combined switch socket as per scope of work . , supply of buzzer as per scope of work . , supply of bell push switch as per scope of work . , supply of ding dong bell as per scope of work . , supply of 5a top as