electrical installation, repairing and renovation work and enhancement of illumination level in different places like front of auditorium, office of pw deptt.general parking place at banga bhawan under maintenance of banga electrical installation, repairing and renovation work and enhancement of illumination level in different places like front of auditorium, office of pwd deptt.general parking place at banga bhawan under maintenance of banga bhawan during fy 22-23 , dismantle of all defunctold wires cables, damaged main switch, starters, light fittingsetc . , supply & drawing in 3x1.5 3sqmm single core fr standard cu. wire (make finolex/havells)in 20mm dia pvc rigid conduit (precision make) for light/fan/call bell /exhaust fan point. , supply & drawing 2x2.5 sqmm + 1x1.5 sqmmsingle core fr standard cu. wire (make finolex/havells)in 20mm dia pvc rigid conduit (precision make) , supplying and fixing double door 8way (make :legrand/havells enclosure spn mcb distribution board with ip-42/43 protection & spn db must beconcealed in wall after cutting the wall or replacing the old dbs & mending good the damages to original finish incl. completed with all necessaryinter connection with suitable size of copper wire and neutral link & provision for earthing attachment . , supplying and fixing 240/415 v mcb of breaking capacity 10ka & c characteristics(make:legrand/havells)on din rail of existing dbs and necessary connection as per direction of eic of following size(make:legrand/l&t/havells) 6-32a sp , 63 a dp , supply and fixing of 220-240vmetal body 15watt led3000/6500kdown light light fitting round/squaresurface/ceiling type( make : philips /havells/any approved make) , supply and fixing of 220-240vmetal body 12watt led3000/6500k decorative typedown light light fitting round/squaresurface/ceiling type ( make : philips /havells/any approved make) , supply and fixingof 7watt adjustable led spot light round in shape colour yellow (make- philips/havells) , supply and fixing of led chain 5mtr long (make:philips/syska) sizealong with its driver as per direction of eic , supply and fixing of led display board 12”x8” in sizealong with its driver as per direction of eic , supply and fixing moderntype led chandelier 230v , 20 -25watt , warm whitependant type fittingmust have 2 to 3 rings/spiral/ layersmade of light weighted metal ,(make: philips/havells/wipro/or any other approved make as per direction of eic