ELECTRICAL WORK

Amount

PART A (WORK) :- To open all 220 KV Jumpers between main Bus Isolator various 220 KV feeders each have 03 Nos. Bus jumpers & 03 Nos. run through jumpers of Tanem isolator of 06 Nos. Bay (6x9=54)

Dismantling of Old & damaged bus bar of Moose conductor of 220 KV main bus of all 3 phase ( section wise each section of about 18 mts approx. in length ) & bus have 6 Nos. section & their removal from gantry very carefully without any damged to other equipment under the bus bar.

Stringing of new main bus of Twin Moose conductor of all 3 phase of 6 section for ( 18 mtrs approx in lenght) in place of old Tarantulla conductor tightening of all bus bar of all pahse in 6 section of main bus in double Tension fitting (one with turn buckle & one without turn buckle) with proper saggins and clamping each section to another section by PG clamps installation of spacer to maintain gap between twin Tarantulla/Moose conductor at every 3 meter.

String of disc Isulator of 120/70 KN for suspension fitting between every section connection of both tightening os suspension Clamp in Jumper

Jumpering of all three phase between main Bus Isolator each have 03 Nos. run through Jumpers with new single Zebra Conductor of various 220 KV bus Isolator through tandem Isolator up to circuit breaker with new Isolator connector & CB connector suitable for Twin Zebra condcutor by cutting, bending & clamping.

Jumpering of all three phase between main bus Isolator each 03 Nos. dropper jumpers with new twin Zebra conductor by cutting , bending & clamping of PG Clamps and spacer of 150 mm space.

Jumpering of all 220 KV Jumper between main Bus to Bus PT ( Zebra condcutor with replaced of clamps suitable for Moose conducotr) by cutting, bending & clamping of 220 KV Bus.

PART B (SUPPLY) :- Bolted type single tension fitting for Twin Moose bundle conductor with turn buckle for 220 KV Main bus suitable for each disc stringing 1x16 Nos. 120 KN disc insulator with Hardware fitting D cycle I socket ball hook yoke plate, I clevis tension clamp set as per techincal specification.

Boltedtype single tension fitting for Twin Moose bundle conductor without turn bucle for 220 KV Main bus suitable for each disc stringing 1x16 Nos. 120 KN disc insulator with Hardware fitting D cycle, I socket, ball hook yoke plate. I clevis tension clamp as per techincal specification.

Bolted type single string double suspension fitting for Twin Moose bundle conductor for 250 mm spacing for 220 KV Main Bus suitable single 1x16 Nos. 120 KN Dic with hardware set as per techincal specification.

Spacer for Twin Moose bundled conductor for 250 mm spacing for 220 KV system as per techincal specificaiton

Spacer for Twin Moose bundled conductor for 100 mm spacing for 220 KV System as per techincal specification.

PG Clamp Moose to Moose made of aluminum alloy LM-6 connected the both Trantulla conductor with 04 Nos. 16x75/90 mm dia HDG nut Bolts & washer as per techncial specification.

PG Clamp made of alluminum alloy LM-6 connected the both Trantulla conductor with 04 Nos. 16x75/90 mm dia HDG nut Bolts & Washer as per techncial specification.

Bimetallic 220 KV Isoaltor clamp for Moose conductor with HDG nuts & bolts and washers duly fabricated and as per techincal specification.

Bimetllic 220 KV Breaker Clamp for Twin Moose conductor with HDG nuts & bolts and washers duly fabricated and as per techincal specificaton.

220 KV Post Clamp for Moose conductor complete with nuts bolts and washers and as per techincal specification.

SHIVAM ENTERPRISES

M/S JAI SHREE ENTERPRISES