Supply and erection of three sets of G.I. Lattice Type Tower and Gantry including demolishing of existing aged RCC Frame structure of 110KV Gantry Bus at 110/22-11KV Marapalam Sub-Station, Puducherry

1. Supply and erection of three sets of G.I. Lattice Type Tower and Gantry including demolishing of existing aged RCC Frame structure of 110KV Gantry Bus as per the following Specifications: a) Supply and erection of Hot Dip Galvanized Tower Parts 110KV Tower (Type - T4) - 2Nos. b) Supply and erection of Hot Dip Galvanized Tower Parts 110KV Tower (Type - G3) - 1No. c) Supply and erection of Hot Dip GI bolts and nuts 110KV Tower & Gantry - 2Sets. d) Supply and erection of Single Tension fittings for Zebra Conductor with trun buckle - 1Set. e) Supply and erection of Single Tension fittings for Zebra Conductor without trun buckle - 1Set. f) Supply and erection of Clamps & Connectors - 1Set. g) Earthing. h) Supply and erection of 75 x 8mm GI Flat for Body Earthing of Tower - 1Set. i) Supply and erection of 75 x 8mm GI Flat for Spike Earthing - 1Set (Including transporting and unloading at site for the above materials)

a. Labour charges for providing civil foundation work inculdes excavation, concreting with shuttering, back filling, curring etc. directed by the Engineer -in -Charge. b.Labour charges for erection of tower and bus stringing work including earthing of tower and spike, insulator, etc., complete set directed by the Engineer -in -Charge. (ACSR Zebra conductor at the scope of the Department). Including the demolition of existing structure and disposal of the debruises.