augmentation of 11kv feeder no: - 3 of r / stn harwan retender-2 supply, loading, transportation, insurance, unloading, carriage and delivery at site and erection of 9 mtr. longst poleswith pit excavation [ is 2713 410 sp 33 ] 3 supply, loading, transportation, insurance, unloading, carriage and delivery at site and laying of0.1 acsr conductor 4 providing and fixing of gi i ) .g.i. channel x-arms ( 75x40x6 ) mm 5ft long 8nos with clamps 2 ) g.i. angle ( 50x50x6 ) mm, 5ft long 8no 5 supply, installation, testing and commissioning of11kv poymertype pin insulators with pins 6 providing and fixing of galvanized nuts & bolts of size