supply of supply of battery bank 900 w/supply of portable emergency lighting system consisting one gen set, tower/telescopicsupply of battery bank 900 w/supply of portable emergency lighting system consisting one gen set, tower/telescopic,supply of battery bank 900 w alongwith charger, continuous output: 900 battery cap acity: 48 v, ac output voltage: 220 v ac, frequency: 50 hz. suitable for portable emergency lighting syste m supplied above [ warranty period: 12 months after the date of delivery ] ] , supply of portable emergency lighting system consisting one gen set, tower/telescopic colla psible mast/vertical mast, led luminaire, main body: frp, height in telescopic condition: min. 4000mm, wit h genset: min. 750va, supporting kits, tool kits, storage box for tool kit supply & installation of minimum 5 0000 lumens portable led light tower with telescope mast height minimum 4000mm and led luminaries 360 w-with flexibility of 180 degree to 360 degree coverage. features with power control with rf device with wireless remote & mobile app through wifi device (qr code).the type test report shall be from the n ational test house. further details as per technical specification attached at annexure a. make/brand- ask a(shapeshifter led 180-360) or equivalent. [ warranty period: 12 months after the date of delivery ] ]