WBPHED/EE/BMD/NIeT-2 OF 2025-2026/13

Amount

Attending the fault at Baricha, Bankura District with carrying different Testing, Servicing kit/machine like carrying oil filter machine, BDV testing set , Insulating Resistance Checking machine (1 KV, 2.5 KV, 5 KV) 3 Phase Variac, Current Injection machine/ kit, Voltage injection machine/kit, Blower, Multimeter, Clamp meter, Different type of tools tackles, Various Testing Wires, MCBS, Wires & Cables,Lecta Cleaner, Adhesive non Adhesive PVC Tape and items for complete servicing and testing the Transformers, VCBS with connecting HT, LT cables.

Part-A 250 KVA, 7 - 12 KV / 11 KV HT AVR :

Supply and Delivery of following items

PCB Relay Card for AVR (B Unit)

Voltage Controller Potentiometer (1K)

Transformer Oil Supply for AVR (A+C) unit

Silica Gel for AVR

1100 VA UPS Make: APC, Input: 230 V AC

Charges for Oil Filtration (B Unit – 300 Ltrs. + (A+C) Unit – 600 Ltrs.)

Charges for Di-Electric Strength Test (BDV Test)

Rectification Charges for AVR Inspection and Control Operation ,PCB Relay Card replacement,voltage controller potentiometer replacement ,Silica Gel replacement ,Charges for 50 Ltrs. Oil Top-Up and Old UPS Replacement and New UPS Installation by expert technician as per direction of EIC.

Supply and delivery of All kinds of Gaskets & Oil Seal for HT & LT Bushings, Top Cover, Inspection Cover, Valve 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 and Painting Charges of AVR B-Unit and (A+C) Unit.

Part-B SINGLE PANEL VCB :

8 window Announciator Supply Make: Minilec, Model: MBAS0600 Volt: 90 – 270 V AC/DC

Installation and comissioning of above supplied 8 window Announciator by replacing damaged items by expert technician.

Part-C 4 PANEL VCB :

2.5 sq. mm. S/C, 1.1 KV grade Control wire supply for control wiring rectification of 4 panel VCB

Charges for Control Wiring rectification of 4 panel VCB Incomer, O/G - 1 & O/G - 2 panel, power pack control wiring re-connection, CT secondary wiring rectification & re-connection of O/G - 2 & Spare panel

Supply , Delivery and fitting fixing of Power Pack Make: Shruti Electronics, I/P: 110 / 230 V AC, O/P: 110 V DC

Supply , Delivery and fitting fixing of O/C & E/F Relay Make: Schneider, Model: Micom P111 / Easergy P1

Supply , Delivery and fitting fixing of Auxiliary Fuse with Base Current - 6 Amp.

Supply and fitting fixing of 95 sq mm x 3 core, 33 KV grade, Indoor Type, Heat Shrinkable End Termination Kit

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

Charges for 11 KV HT cable disconnection, 11 KV CT primary & secondary side disconnection, 11 KV CT dismantling, and dismantaling old damaged items rubbing, cleaning done by applying CRC, WD-40. After that heating treatment done, then varnishing 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 fitting fixing of above supplied new items including kit joint and power charging done of Incomer, Outgoing - 1 & Outgoing - 2 Panel .

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

Charges for old defective PTs Secondary wire disconnection, dismantling the defective items from circuit and newly supplied PT fuse Installation, Fixing, Bus-Bar connection, PT secondary wire re-connection and after re-fitting the PTs at circuit testing & power re-storation

Charges for PTs Secondary wire, CT Spouts & Bus-Bar Spouts Dismantling, Rubbing, Cleaning, Heating, Varnishing by applying CRC, WD-40, Red Insulation Varnish for IR Improvement and Fixing, Bus-Bar connection, PT secondary wire re-connection,Re-fitting of Incomer,OG – 1.

Paint supply for VCB Panel inside & Bus Chamber Painting

Part-D TRANSFORMER - I (200 KVA, 11 / 0.433 KV) :

All kinds of Gaskets & Oil Seal supply for HT & LT Bushings, Top Cover, Inspection Cover, Valve Etc.of 200 KVA, 11 / 0.433 KV Transformer

Charges for repairing and rectification work by gasket changes for 200 KVA, 11 KV / 433 V 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

Charges for Oil Filtration for Transformer - 1

Charges for Di-Electric Strength Test (BDV Test)

Supply and Delivery of following items

Transparent Breather with 1/2 Kg Silica Gel

4 inch. dia. WTI Make: PTCI

4 inch. dia. OTI Make: PTCI

Charges for fitting fixing above supplied items after dismantaling of damaged parts.

Supply and fitting fixing of 95 sq mm x 3 core, 33 KV grade, Indoor Type, Heat Shrinkable End Termination Kit

Supply and delivery of 2.5 sq mm 1.1 KV, 12 Core CU Ar. Cable

Laying charges of 2.5 sq. mm. X 12 core Cu. Armd. Cable, Control cable connection in between transformer marshelling box and VCB Panel

Transformer body De-Rusting and Painting (including Paint supply)

Part-E LT PANEL :

Supply and Delivery of following items-

Ring CT for Incomer - 1 & Bus Coupler Ratio - 400/5, Bus Bar Size - 50 x 6 mm.

10 sq. mm. X S/C Copper Flexible Cable for Misc Power Connection Feeder

10 sq. mm. heavy duty Cu. ring socket for Misc Power Connection Feeder

Charges for 10 sq. mm. S/C copper cables laying, connection and cable end socketing by 10 sq. mm. cu. Sockets

Charges for cleaning of rusted portion, IR improvement etc. at LT panel by suppling 2 Nos. CRC, 2 Nos. WD-40, 1 Nos. Red insulation Varnish, 1 No. HT Tape, 4 Nos. Gas Can.

Add: 18% GST

Add: 1% Cess

DAS ENTERPRISE (BID ID -6420851)

EASTERN INDIA SALES AND SERVICE (BID ID -6402039)