Replacement Of Old Twin Zebra Conductor By Twin Moose Conductor In 33 Kv Bus Bar And 3 Nos Incomer Bays At 132/33/11 Kv Grid Station Bari Brahmana-1

Amount

Design, Engineering. Manufacture,workshop testing, supply including packing and forwarded, transportation, delivery at site storage charges of Main Equipment (Conductor, Hardware Fittings, Clamps, Disc Insulators etc) as per following details:-

33 KV BUS BAR

500 mm2 ACSR moose a) Aluminium54/3.53mm b) Steel= 7/3.5 mm overall diameter = 31.77 mm approx. wt. 1998 kg/cm Ultimate strength 159.60N

Single tension fittings for twin 500mm2 ACSR ultimate shall have minimum falling load of 100% ultimate strength of bundle conductors with compressive type tension clamps having slipping strength 95% of ultimate strength of conductors. The ball and socket designation must be 20mm minimum ultimate strength shall be 70KN.

Single suspension fittings for twin 500mm2 conductor shall have minimum falling load of 50% ultimate strength of bundle conductors with forged steel hanger free centre type without bolt only having slipping strength 15% of ultimate strength of conductor . The ball and socket designation must be 20mm.

Disc insulators 120KN, ball and socket type , 145mm height and 280mm diameter creepage total 430mm and 260mm protected.

Disc Insulators 70KN, ball and socket type, 145mm height and 255 mm diameter creepage total 430 mm and 260 mm protected.

Spacers for twin 500mm2 must be one piece construction of Alloy of an approved type without any protection, cuts, abrasions etc. or chattering parts and shall confirm to 1S:10162

T-clamps twins 500mm2 made of Aluminium alloy and shall comply in all respects with 1S:5561-1970

Isolator/CT double pad clamp for Moose conductor

DISMANTLING OF OLD/ EXISTING CONDUCTOR, FITTINGS AND CLAMPS ETC :-

Dismantling of old / existing Single Moose Conductor in the Bay along with all allied Hardware Fittings, Disc Insulators, Clamps and Connectors etc. as per site requirement (Complete Job)

Manual Carriage (Avg. Lead = 700 mtrs) of Dismantled Conductor, along with all allied dismantled Hardware Fittings, Disc Insulators, Clamps and Connectors etc. From dismantled site to Divisional Stores.

Handling, Storage, Preservation, Erection (except civil works), Testing & Commissioning of Equipments (Conductor, Hardware Fittings, Clamps, Disc Insulators etc) as per following details:-

500 mm2 ACSR moose a) Aluminium54/3.53mm b) Steel= 7/3.5 mm overall diameter = 31.77 mm approx. wt. 1998 kg/cm Ultimate strength 159.60N

Single tension fittings for twin 500mm2 ACSR ultimate shall have minimum falling load of 100% ultimate strength of bundle conductors with compressive type tension clamps having slipping strength 95% of ultimate strength of conductors. The ball and socket designation must be 20mm minimum ultimate strength shall be 70KN.

Single suspension fittings for twin 500mm2 conductor shall have minimum falling load of 50% ultimate strength of bundle conductors with forged steel hanger free centre type without bolt only having slipping strength 15% of ultimate strength of conductor . The ball and socket designation must be 20mm.

Disc insulators 120KN, ball and socket type , 145mm height and 280mm diameter creepage total 430mm and 260mm protected.

Disc Insulators 70KN, ball and socket type, 145mm height and 255 mm diameter creepage total 430 mm and 260 mm protected.

Spacers for twin 500mm2 must be one piece construction of Alloy of an approved type without any protection, cuts, abrasions etc. or chattering parts and shall confirm to 1S:10162

T-clamps twins 500mm2 made of Aluminium alloy and shall comply in all respects with 1S:5561-1970

Isolator/CT double pad clamp for Moose conductor

NOTE:Any additional work not mentioned here above in the BOQ but necessary for the successful completion of the project shall be deemed to be included in the BOQ.