repair and maintenance to street lights , flood lights , high mast lights , garden lights and security lights at 33/11 kv mrs nad , trs-i , trs-ii , explosive area , factory area , cnai , old mo ( v ) , abe park , nad colony and certain other area , excavation in trenches n . exc 1 . 5 m wide and not exc 1 . 5m depth and getting out in soft and loose soil all as directed . , returning and filling in of excavated material of any type including spreading , levelling , watering and well ramming in layers not exceeding 25 cm each all as directed . , removal of surplus excavated material of any type not exceeding 50 m and depositing where directed at a level not exceeding 1 . 5 m above the starting point all as directed . , m&l for sand cushioning/sand covering for underground cable protection complete all as specified . note: punned thickness only will be measured and paid . , supply and laying sub class b bricks of old size ( approved size locally available ) laid along alignment of cable as protection to cable in trenches complete all as specified and directed by engineer-in-charge , m&l for gi pipe light grade 50 mm dia for cable protection on road crossings /plinth protection with fixed to the pole wall etc . suitable fittings for cable protection . make : surya roshni ltd / tata / jindal steel / prakash , supply and fix in replacement electronic timer suitable for street light timer panel/dg amf panel/ star delta starter panel . make: l&t/ indoasian/ge/bch . , taking down defective street light fitting of any size/ type/ capacity from height of pole/walls/high mast of any location exceeding 7 . 0 m height for repair work and re-fixing back after repair work including checking , inspecting , testing and commissioning complete all as directed by engr-in-charge . note: ( a ) the m/l for items like electronic drivers , surge protection devices , service cable etc shall be measured and paid separately under relevant items herein after under this schedule . ( b ) necessary tools like ladders & other t&p required shall be arranged by the contractor . ( c ) the rate quoted deemed to be inclusive for minor parts such as nut bolts , circle clips , clamps etc if any required at site . ( d ) the m/l for repairs to led panel is not included in the scope and shall be measured and paid separately . , supply only the following spares suitable for led street light fittings of make: ge/havells/cg/goldwyn/bajaj/philips/surya , electronic driver suitable for 90 to 100 w led light fitting , electronic driver suitable for 70 to 80 w led light fitting , electronic driver suitable for 40 to 50 w led light fitting , electronic driver suitable for 100 to 150 w led flood light fitting , surge protection device of capacity 10 kv suitable for led light fitting , dismantling led light fitting of any make & capacity 90 to 100 w , strip opening the electronic driver , led panel complete , identifying defective leds , replacement of defective leds complete including soldering , replacement of pitted control wiring from led panel to driver etc complete , including testing and commissioning complete . note : the rate quoted is not inclusive of taking down and refixing of street light fittings and shall be measured and paid separately under relevant schedule items , dismantling led light fitting of any make & capacity 70 to 80 w , strip opening the electronic driver , led panel complete , identifying defective leds , replacement of defective leds complete including soldering , replacement of pitted control wiring from led panel to driver etc complete , including testing and commissioning complete . note : the rate quoted is not inclusive of taking down and refixing of street light fittings and shall be measured and paid separately under relevant schedule items , dismantling led light fitting of any make & capacity 40 to 50 w , strip opening the electronic driver , led panel complete , identifying defective leds , replacement of defective leds complete including soldering , replacement of pitted control wiring from led panel to driver etc complete , including testing and commissioning complete . note : the rate quoted is not inclusive of taking down and refixing of street light fittings and shall be measured and paid separately under relevant schedule items , taking down old unserviceable street light fittings from any height and supply & fixing led street light fittings comprising of epoxy powder coated housing , enclosed with glass cover in frame , ( with total lumen output not less than 8500 lumens and suitable wattage for efficiency not less than 95 lumens/watt ) with ingress protection ip 65/66 and spd of capacity 10 kv etc incl necessary clamps etc complete and testing on completion all as specified and as directed . make: bajaj cat no: brtfg 90w led i or its equivalent in philips/ havells/ ge/ wipro . [note: the gi pipe bracket if required will be measured and paid separately under relevant schedule items] , taking down old unserviceable street light fittings from any height and supply & fixing led street light fittings comprising of epoxy powder coated housing , enclosed with glass cover in frame , ( with total lumen output not less than 10000 lumens and suitable wattage for efficiency not less than 95 lumens/watt ) with ingress protection ip 65/66 and spd of capacity 10 kv etc incl necessary clamps etc complete and testing on completion all as specified and as directed . make: bajaj cat no: brtfg 100w led i or its equivalent in philips/ havells/ ge/ wipro . [note: the gi pipe bracket if required will be measured and paid separately under relevant schedule items] , taking down old unserviceable street light fittings from any height and supply & fixing led street light fittings comprising of epoxy powder coated housing , enclosed with glass cover in frame , ( with total lumen output not less than 12000 lumens and suitable wattage for efficiency not less than 95 lumens/watt ) with ingress protection ip 65/66 and spd of capacity 10 kv etc incl necessary clamps etc complete and testing on completion all as specified and as directed . make: bajaj cat no: brtfg 120w led i or its equivalent in philips/ havells/ ge/ wipro . [note: the gi pipe bracket if required will be measured and paid separately under relevant schedule items] , dismantling old un-serviceable flood light fittings from any position exceeding 7 . 5 m height , supply & fixing led flood light fittings comprising of epoxy powder coated housing , enclosed with glass cover in frame led type ( with total lumen output not less than 10000 lumens and suitable wattage for efficiency not less than 95 lumens/watt ) with ingress protection ip 65 and surge protection device of 10 kv capacity etc incl necessary , angle iron supports , clamps etc complete and testing on completion all as specified and as directed make: bajaj cat no: bjfl 100w led i or its equivalent in philips/ havells/ ge/ wipro . , dismantling old un-serviceable flood light fittings from any position exceeding 7 . 5 m height , supply & fixing led flood light fittings comprising of epoxy powder coated housing , enclosed with glass cover in frame led type ( with total lumen output not less than 12000 lumens and suitable wattage for efficiency not less than 95 lumens/watt ) with ingress protection ip 65 and surge protection device of 10 kv capacity etc incl necessary , angle iron supports , clamps etc complete and testing on completion all as specified and as directed make: bajaj cat no: bjfl 120w led i or its equivalent in philips/ havells/ ge/ wipro . , taking down old unserviceable post top lantern fittings and supply & fixing post top luminaries led type of 45 w with ip 65 protection with die cast aluminium graphite grey powder coated finished body , polycarbonate opal diffuser , low power war