WBPHED/EE/BMD/NIeT-13 OF 2024-2025/11

Amount

SINGLE PANEL VCB

Emergency fault finding of the 250KVA Transformers, 4 &1 panel VCBS, 250KVA AVR with connecting HT, LT cables with hiring of all Testing kit / machine like Insulating Resistance

Supply delivery of 200 Watt Space Heater supply Make: RECO, 230 V

Supply delivery of Thermostat supply Range: 30⁰ C - 110⁰ C, 15 Amp., 230/250 V AC Make: ELCON GOLD, Model: MM-106,

Supply delivery of Solid State Electronic Buzzer / Hooter supply Aux: 12 – 240 V AC/DC Make: STS, Model: SBMV-96,

Supply delivery of Aux. Contactor supply (4NO - 4NC) , Coil Voltage: 230 V AC Make: Siemens/ABB

Supply delivery of Aux. Contactor supply (4NO - 4NC) , Coil Voltage: 110 V DC Make: Siemens/ABB

Supply delivery of 8 Window Announciator Make: Minilec

Supply delivery of 4 nos. Space Heater, 2 nos. Thermostat Installation, wiring charges by single core copper flex coper cable for each Panel as per direction of EIC

Supply delivery of 2 nos. Space Heater, 1 no. Thermostat Installation, wiring charges by single core copper flex cable for Bus Bar section

Charges for 11 KV VCB Racked out from 11 KV Panel, 11 KV VCB Mechanism dismantling, 11 KV grade defective Vacuum Interrupter dismantling from VCB, new Vacuum Interrupter installation / fitting in that VCB, VCB Racked in inside Panel and power charging by Expert Electrical Enginee

Charges for 11 KV HT cable disconnection, 11 KV CT primary & secondary side disconnection, 11 KV CT dismantling, rubbing, cleaning to be done by applying CRC, WD-40. After that heating treatment to be done, then varnishing to be done by applying Red Insulation Varnish to improve the IR value, after improving the IR value finally re?fitting the 11 KV CT, reconnecting the primary and secondary connection and termination of 11 KV HT cable and power charging

Charges for CT Spouts & Bus-Bar Spouts Dismantling, Rubbing, Cleaning to be done by applying CRC, WD-40. After that heating treatment to be done, then varnishing to be done by applying Red Insulation Varnish to improve the IR value, after improving the IR value finally re-fitting all spouts

Charges for all bus-bar supporting post insulator Dismantling, Rubbing, Cleaning to be done by applying CRC, WD-40. After that heating treatment to be done, then varnishing to be done by applying Red Insulation Varnish to improve the IR value, after improving the IR value finally re?fitting all busbar supporting post insulators

Charges of replacement of spring charging indication circuit checking,Buzzer / Hooter,Aux. Contactor,8 Window Announciator by the skilled electrician as per direction of E.I.C

250 KVA HT AVR (7 – 12 KV / 11 KV) :

Supply delivery of all kinds of Gaskets & Oil Seal supply for HT & LT Bushings, Top Cover, Inspection Cover, Valve, Radiator upper & down air release portion etc. of (A+C) Unit of 250 KVA AVR

Charges for gasket changes for (A+C) Unit of 250 KVA AVR by disconnecting of all HT and LT terminals, draining transformer oil, opening of top cover, arresting of any oil leakage by changing of gasket and oil seal respectively various gasket portion like top cover, inspection cover, tap switch, conservator tank, radiators, buchholz, drain valve (as where required) and HT-LT bushing portion

Supply delivery of Elysian Blue Color Silica Gel dry and desiccant crystals type in the Breather of above transformer as per direction

Supply delivery and filling of Transformer Oil (minaral cooling Oil) as per IS-335-1993.

Dehydration & Filtration of Transformer Oil by heat run process for improvement of IR Value (BDV minimum 60KV/mnt) by the hiring of Filtering Machine and Testing Machine & Kit etc as per I.E Rules.

Charges for Di-Electric Strength Test (BDV Test) by the hiring of Testing Machine & Kit etc as per I.E Rules.

Painting of of the above AVR by the ready mixed primer of approved make, and brand incl. preparation of surface by sand paper, cleaning etc. for receiving two coat of superior quality synthetic anamal paint after applying one coat of red lead chromate primer as per direction of EIC Painting wil be done by the spray paiting machine

4 PANEL VCB:

Supply delivery of O/C & E/F Relay Make: Schneider, Model: MICOM P111 / Easergy P1

Supply delivery of 11 KV grade PT Fuse Rating: 3.15 Amps. Make: Bussmann,

200 Watt Space Heater supply 230 V Make: RECO,

Supply delivery of Thermostat supply Range: 30⁰ C - 110⁰ C, 15 Amp., 230/250 V AC Make: ELCON GOLD, Model: MM-106,

Supply delivery of 2.5 sq. mm. S/C, 1.1 KV grade Control cable supply for space heater and thermostat wiring of 4 panel VCB, single panel VCB and control wiring rectification of 4 panel VCB

Supply delivery of 240 sq. mm. X 3 core, 11 KV grade, Indoor type, Heat shrinkable End Termination Kit supply

Supply delivery of 95 sq. mm. X 3 core, 11 KV grade, Indoor type, Heat shrinkable End Termination Kit supply

Supply delivery of Power Pack supply O/P: 110 V DC Make: Shruti Electronics

Charges for Replacement & Calibration of O/C & E/F Relay & Testing after Installtion as per direction of E.I.C

Replacement charges of 11 KV grade PT Fuse as per direction of E.I.C

4 nos. Space Heater, 2 nos. Thermostat Installation, wiring charges by single core copper flex cable for each Panel as per direction of E.I.C

Installation charges of 3 nos. Space Heater, 1 no. Thermostat , with wiring charges by single core copper flex coper cable for Bus Bar section as per direction of E.I.C

Making Jointing charges of 240 sq. mm., 11 KV grade, indoor type, Heat shrinkable Kit as per direction of E.I.C

Making Jointing charges of 95 sq. mm., 11 KV grade, indoor type, Heat shrinkable as per direction of E.I.C

Installtion charges of Power Pack after takenout the damaged power pack as per direction of EIC

Charges for 11 KV VCB Racked out from 11 KV Panel, 11 KV VCB Mechanism dismantling, 11 KV grade defective Vacuum Interrupter dismantling from VCB, new Vacuum Interrupter installation / fitting in that VCB, VCB Racked in inside Panel and power charging by Expert Electrical Enginee

Charges for 11 KV HT cable disconnection, 11 KV CT primary & secondary side disconnection, 11 KV CT dismantling, rubbing, cleaning to be done by applying CRC, WD-40. After that heating treatment to be done, then varnishing to be done by applying Red Insulation Varnish to improve the IR value, after improving the IR value finally re?fitting the 11 KV CT, reconnecting the primary and secondary connection and termination of 11 KV HT cable and power charging

Charges for CT Spouts & Bus-Bar Spouts Dismantling, Rubbing, Cleaning to be done by applying CRC, WD-40. After that heating treatment to be done, then varnishing to be done by applying Red Insulation Varnish to improve the IR value, after improving the IR value finally re-fitting all spouts

Charges for 3 phase PT Dismantling, Rubbing, Cleaning to be done by applying CRC, WD-40. After that heating treatment to be done, then varnishing to be done by applying Red Insulation Varnish to improve the IR value, after improving the IR value finally re-fitting of 3 phase PT and PT Kept in Line

Charges for control wiring rectification of 4 panel VCB by the suitable gauge pvc insulated coper cable as per direction of EIC

Supply delivery of Foam for Cable Entry Point filling by Foam for each Panel as per diretion of EIC

200 KVA Transformer (11 KV / 0.433 KV):

Supply delivery of Elysian Blue Color Silica Gel dry and desiccant crystals type in the Breather of above transformer as per direction

Supply delivery of 4 inch. dia. OTI as per sample Make: PTCI

Supply delivery of 4 inch. dia. WTI as per sample Make: PTCI

Supply delivery of Breather Cap suitable for above transformer

Supply delivery of Transformer Oil level Fiber Glass & replacement including fixing of hardware materials

Supply delivery of Various hardware materials supply with Nut Bolts, Washer etc for Fiber Glass Fixing

Supply delivery of all kinds of Gaskets & Oil Seal supply for HT & LT Bushings, Top Cover, Inspection Cover, Valve etc. of 200 KVA, 11 KV / 0.433 KV Transforme

Charges for gasket changes for 200 KVA Transformer by disconnecting of all HT and LT terminals, draining transformer oil, opening of top cover, arresting of any oil leakage by changing of gasket and oil seal respectively various gasket portion like top cover, inspection cover, tap switch, conservator tank, radiators, buchholz, drain valve (as where required) and HT-LT bushing portion

Dehydration & Filtration of Transformer Oil by heat run process for improvement of IR Value (BDV minimum 60KV/mnt) by the hiring of Filtering Machine as per direction of E.I.C (260 Ltrs. X 2 Nos. Transformer)

Charges for Di-Electric Strength Test (BDV Test) by the hiring of Testing Machine & Kit etc as per I.E Rules.

Supply delivery and filling of Transformer Oil (minaral cooling Oil) as per IS-335-1993.

Replacement charges 4 inch. OTI, 4 inch. WTI by the skilled electrician as per direction

Painting of of the above Transformer by the ready mixed primer of approved make, and brand incl. preparation of surface by sand paper, cleaning etc. for receiving two coat of superior quality synthetic anamal paint after applying one coat of red lead chromate primer as per direction of EIC Painting wil be done by the spray paiting machine

Add: 18% GST

Add: 1% Cess

M/S. DILIP MITRA (BID ID -5913010)

EASTERN INDIA SALES AND SERVICE (BID ID -5882170)