supply of energy efficient distribution transformer confirming to bis level 2 and level 3 as per is 1180_part 1 2014 and its latest ammendments design manufacture assembly testing supply and delivery of 3 phase 11/0.4 kv energy efficient 63 kva and 100 kva aluminium wound and 250 kva copper wound dtrs in conformity to bis level 2 and level 3 in all electrical circles apdcl , the bidders are requested to submit unit rates of dtrs as per the format below for design, manufacture, assembly, testing at manufacturer’s works and apdcl t&c lab, supply and delivery of three phase 11/0.4kv two winding, oil immersed naturally oil & air cooled energy efficient 63 kva & 100 kva aluminium wound and 250 kva copper wound distribution transformer of 11/0.433 kv in conformity to bis level-2 and level-3 as per is 1180 (part-i):2014 and detailed specifications hereafter in all electrical circles of apdcl under “sopd 2021-22” (rates quoted shall be inclusive of all taxes, duties, carriage, loading, unloading and insurance etc.) , 63 kva bis level-2 , 100 kva bis level-2 , 250 kva bis level-2 , 63 kva bis level-3 , 100 kva bis level-3