WORK OF REPLACEMENT OF OLD SINGLE TARANTULLA CONDUCTOR BY TWIN MOOSE CONDUCTOR OF 220 KV MAIN BUS AT 220 KV S/S KATRARI, DEORIA UNDER ETD, DEORIA

Amount

WORK PART

Opening / Cutting of R , Y & B phase of 220KV existing main bus bar made of Tarantulla conductor between bus section below gantries , step by step during bus bar replacement work including dismantling of all types of associated clamps and fittings .

Dismantling of following existing jumpers from main bus bar by opening of all associated clamps , step-by-step during bus bar replacement work of ACSR Moose / Zebra Conductor of remaining feeders .

Safely Dismantling of 220KV Old / Damaged main bus bar (R,Y & B) of Tarantulla / Zebra conductor and lowering down of conductor from Sub-Station gantry complete dismantling of all associated tension fittings , clamps and disc insulators etc to complete the job .

Fixing of twin moose suspension fitting under bus bar section of main bus bar below the gantries with suitable hardware such as hoisting of disc insulators etc. to complete the work in all respect satisfactorilyy .

Safely Stringing and proper sagging of new 220KV main bus bar section (R, Y & B) by twin moose conductor the work including fitting of tension clamps , hoisting of 120 KN Disc , tension fitting , Spacers , PG Clamps etc. and cutting of conductors as required to complete the job .

Reconnection of R , Y & B phase of 220 KV main bus bar of twin moose conductor between bus section below gantries , step-by-step during bus bar replacement work including joining of moose conductor below the gantries with the help of suitable PG clamps through the Quadruple suspension fittings and spacers etc. and cutting of conductors as required .

Reconnection following new jumpers on different bays after fixing of spacers , clamps as reuired . ACSR Moose / Zebra Conductor of remaining feeders .

Replacement of damaged jumpers of different bays in the 220KV switchyard after opening of damaged on and re-fixing of healthy one with the help of suitable PG clamps etc. and cutting of conductor as required .

SUPPLY PART

Bolted type tension fitting for twin moose conductor with turn buckle for 220KV main bus bar suitable for each disc having 16 Nos. 120KN disc insulators with hardware fitting D-Shackle , York plate , ball hook , D-clip , tension clamps etc. as per technical specification .

Bolted type tension fitting for twin moose conductor without turn buckle for 220KV main bus bar suitable for each disc having 16 Nos. 120KN disc insulators with hardware fitting D-Shackle , D-shocket , York plate , ball hook , D-clip , tension clamps etc. as per technical specification .

Suspension fitting for twin moose conductor with york plate complete assembly as per technical specification .

220KV PT clamp suitable for single moose conductor as per technical specification .

4 Bolt type PG clamp made of alluminium alloy LM-6 with spring washer along with GI bolts and nuts suitable for moose to moose .

4 Bolt type PG clamp made of alluminium alloy LM-6 with spring washer along with GI bolts and nuts suitable for moose to Zebra .

02 Bolts 250 mm spacing , spacer for twin moose conductor as per technical specification .

02 Bolts 100 mm spacing , spacer for twin moose conductor as per technical specification .

Heavy duty (alluminium alloy) isolator terminal connector suitable for twin moose 220KV isolator .

M/s Aditya Enterprises

Harshit Enterprises

Sampada Trading Company

Sri Balaji Associates