OVERHAULING AND REPAIRING EARTHING AND MONTHLY MAINTENANCE OF 11KV VCB PANELS AND 33KV VCB PANELS

Amount

11 KV INDOOR VCB

Repairing & General Overhauling

Opening of auxiliary Bus Bars, Vacuum Interrputers, Resin phase barriers fixed and moving Contacts, Drive Insulators ets as required)

Cleaning of Carbonized auxiliary Bus bars, Vacuum Interrupters, Resin phase barriers, fixed and moving contacts, Drive Insulators etc.

General overhauling & Refitting of auxuliary Bus bars, Vaccum Interrupters, Resin phase barriers, Fixed and moving contacts Drive Insulators etc.

Opening of Operating Mechanism Associated equipment as required (Tripping Lever charging lever, interlock lever, locking drum, mechanism springs, setting screw, stop pin, trip prop set screw, spindle.lock nut trip roller, rackung arm, secondary plug flap, coil assembly, release roller ratchet, coil pot, main toggle, tripping plunger operating springs, trip coil etc)

Cleaning of Operating Mechanism/Associated equipment as required (Tripping Lever charging lever, interlock lever, locking pin, trip prop set screw, spindle.lock nut trip roller, racking arm, secondry plug flap, coil assembly, release roller ratchet, coil pot, main toggle, tripping plunger operating springs, trip coil etc)

General overhauling & Refitting of Operating Mechanism /Associated equipment as required (Tripping Lever charging lever, interlock lever, locking drum, mechanism springs, setting screw, stop pin, trip prop set screw, spindle.lock nut trip, racking arm, secondary plug flap, coil assembly, release roller ratchet, coil pot, main toggle, tripping plunger operating springs, trip coil etc)

General Overhauling/oiling of VCB truck wheels, Wheel coupling assembly, alignment of the same

General Overhauling and setting of main and CT side metallic safety shutters, shutter assembly etc.

Opening of 11 KV main panel bus bars spout bus bars CT Bus bars spouts etc as required.

Cleaning, General Overhauling & Setting of 11 KV main panel bus bars spout bus bars. CT bus bars and spout

Opening, cleaning & General overhauling of spring charging motor.

Supply of Spares for 11 KV Indoor VCB

Trip Coil.

Push botton.

11 KV Current Transformers of CG Make ratio 600/300/5A as required suitable for metering and protection purpose burden 15 VA 5P 10

11 KV Current Transformers of CG Make ratio 400/200/5A as required suitable for metering and protection purpose burden 15 VA 5P 10

11 KV Current Transformers of BHEL Make ratio 600/300/5A required suitable for metering and protection purpose burden 15 VA 5P 10

11 KV Current Transformers of BHEL Make ratio 400/200/5A required suitable for metering and protection purpose burden 15 VA 5P 10

11 KV Current Transformers of BICCO Make ratio 600/300/5A required suitable for metering and protection purpose burden 15 VA 5P 10

11 KV Current Transformers of BICCO Make ratio 400/200/5A required suitable for metering and protection purpose burden 15 VA 5P 10

11000/110 volts Three phase voltage Transformer BHEL Make.

11000/110 volts Three phase voltage Transformer CG Make.

11000/110 volts Three phase voltage Transformer ABB Make.

Flush Type switchboard mounting pattern 96x96 sq.mm AC Digital voltmeter

Indicating lamps size 22 mm coloured red amber and blue white green etc.

Male & Female Auxiliary connector

Flush mounting pattern 96x96 sq mm digital Ammeter.

over Current & Earth fault Numerical relay.

Automatic door illuminating lamp with switch.

240 V 100 W AC single phase anti/condensation heater with thermostat (0-60 deg.C) and switch.

Bus Bar Spout Epoxy Casted R Phase

Bus Bar Spout Epoxy Casted Y Phase

Bus Bar Spout Epoxy Casted B Phase

Circuit Spout Epoxy casted

Housing for vaccum interrupter

Drive Insulator

Vaccum Interrupter 11 KV 2000 Amp. 26.3 KA of Reputed Make

Master Trip Relay

TNC Swith

11 KV Earthing by Providing ACE-Chemrod (Chemical Earthing) For VCB PT CT LA Panels etc.

Installation of ACE-Chemrod (Only Labour Charges)

Digging the pit size approx 2100 mm depth & 150 mm dia or higher by drilling place ACE Chemrod Earthing Electrode. Connecting the Earthing Electrode with VCB panels with G.I Strip/Wire while making the joint, The surface Should be Cleaned thoroughly by wire brush, regmal etc if digging of pit is not practically possible than the above process may be done by horizontally but electrode will be placed a depth not less than 1.25 mtr from the surface of ground.

Installation of G.I strip Size 40x6 mm/Flexible GI/AI wire 16 Sq mm

Supply part of ACE CHEMROD

ACE CHEMROD (GI) size outer dia 48 mm lengh 2000 mm or higher with 25 kg (Minimum) Highly Conductive Substances for Soil Treatment

G.I Strip 40x6 Sq. mm

Flexible XLPE GI/AL wire 16 Sq mm

GI Crimping lug 16 Sq mm

General Maintenance of VCB (For 36 Month)

Maintenance of 11 KV VCB

11 KV Damaged CT/PT Received Back Material

Description of Work / Item(s)

Amount

33 KV VCB OUTDOOR

Repairing & General Overhauling

Opening of Pole (Bushing, Vacuum Interrputers, Auxiliary Contacts Drive Insulators, Drive Road Leavers, ets as required)

Cleaning of Carbonized Pole (Bushing, Vacuum Interrupters, Auxiliary contacts, Drive Insulators, Drive rod, Lifting rod, Leavers. Etc as required.

General overhauling & Refitting of Pole (Bushing, Vacuum Interrupters, Auxiliary contacts Drive Insulators, Drive rod, Lifting rod, Leavers etc as requried.

Opening of Operating Mechanism of circuit breaker/Associated equipment as required (Tripping Lever charging lever, interlock lever, locking drum, mechanism springs, setting screw, stop pin, trip prop set screw, spindle.lock nut trip roller coil assembly, release roller ratchet, coil pot, main toggle, tripping plunger operating springs, trip coil etc)

Cleaning of Operating Mechanism of circuit breaker/Associated equipment as required (Tripping Lever charging lever, interlock lever, locking drum, mechanism springs, setting screw, stop pin, trip prop set screw, spindle.lock nut trip roller coil assembly, release roller ratchet, coil pot, main toggle, tripping plunger operating springs, trip coil etc)

General overhauling & Refitting of Operating Mechanism of circuit breaker/Associated equipment as required (Tripping Lever charging lever, interlock lever, locking drum, mechanism springs, setting screw, stop pin, trip prop set screw, spindle.lock nut trip roller coil assembly, release roller ratchet, coil pot, main toggle, tripping plunger operating springs, trip coil etc)

Opening, Cleaning, decarbonization Refitting of incoming Terminal assembly outgoing terminal assembly connectors.

Opening, cleaning & General overhauling of spring charging motor.

Removing of Old damage/defective control wire and dressing the wiring of breaker.

33 KV C&R Panel Repairing & General Overhauling

Supply of Spares for 33 KV VCB Outdoor

Trip Coil.

Push botton.

Din rail Mounted Terminal block.

Single Phase 33 KV Current transformers of ratio as required suitable for metering and protection purpose (Outdoor type).

33000/110 volts single phase voltage Transformer (Outdoor type).

Push type swithchboard mounting pattern 96x96 sq mm AC Digital Voltmeter.

Indicating lamps size 22 mm coloured red amber and blue white green etc.

Flush mounting pattern 96x96 sq mm digital Ammeter.

Automatic door illuminating lamp with switch.

240 V 100 W AC single phase anti/condensation heater with thermostat (0-60 deg.C) and switch.

Over Current & Earth fault Numerical relay.

Kit Kat 32 Amp.

Buzzer/Hooter

T N C switch

33 KV Providing ACE-Chemrod (Chemical Earthing) For VCB PT CT LA Panels etc.

Installation of ACE-Chemrod (Only Labour Charges)

Digging the pit size approx 2100 mm depth & 150 mm dia or higher by drilling place ACE Chemrod Earthing Electrode. Connecting the Earthing Electrode with VCB panels with G.I Strip/Wire while making the joint, The surface Should be Cleaned thoroughly by wire brush, regmal etc if digging of pit is not practically possible than the above process may be done by horizontally but electrode will be placed a depth not less than 1.25 mtr from the surface of ground.

Installation of G.I strip Size 40x6 mm/Flexible GI/AI wire 16 Sq mm

Supply part of ACE CHEMROD

ACE CHEMROD (GI) size outer dia 48 mm lengh 2000 mm or higher with 25 kg (Minimum) Highly Conductive Substances for Soil Treatment

G.I Strip 40x6 Sq. mm

Flexible XLPE GI/AL wire 16 Sq mm

GI Crimping lug 16 Sq mm

General Maintenance of VCB (For 36 Month)

Maintenance of 33 KV VCB

33 KV Damaged CT/PT Received Back Material

UTTARANCHAL FORGINGS INDUSTRY

UTTARANCHAL FORGINGS INDUSTRY

M/S PERFECT TECHNICAL SERVICES