tender for conversion of existing 40w tube lights street lights into 90w energy efficient led lights 48 nos in pullambadi town panchayat, tiruchirapalli district.; 1 supply and delivery of 90w led street light fitting with minimum of 300mm length of 3 core 1.5sq.mm copper cable and male connector as per the technical specifications mentioned in the tender document. the led light fittings should be of any reputed approved make preferably made in india with 2 years replacement warrantee period. 2 supply and delivery of 1.5 meter, 50mm dia. gi pipe bracket suitable for the led fittings for 90w to 120w with 2 sets of clamps made up of ms flat size 32mmx6mm with galvanization suitable for eb rcc / tubular / rail poles including necessary bolts and nuts as per the department engineer instructions. 3 dismantling of existing svl / mvl / mhl fittings and clamp sets then fixing new 90w - 120w led fittings with necessary g.i pipes and clamp sets in the eb poles including all labour charges and transport charges etc., complete 4 supply, delivery and installation of 3 core 1.5 sq.mm copper cable with length of 3meters with 2nos. of bimetal hook connector in one end and ip 66 female connector in the other end suitable to connect male connector in the led fittings as per technical specifications. 5 supply, delivery and installation of external surge protector device of 10kv / 5ka with male and female ip66 connector as per technical specification. ( except 20w led )