KMC/ELY/ESTM-37/26-27
The Kolkata Municipal Corporation · Kolkata, West Bengal · Repair, Maintenance & AMC Services · open
Key facts
- Tender value: ₹1.6L
- EMD: ₹3K
- Published: 13 Oct 2026
- Closing date: 28 Oct 2026
- Status: open
- Status as of: 21 Oct 2026 00:50 UTC
- Department: Lighting & Electricity Department
- Office: Office of the D.G.(E), Chaplin Bhawan, 5/1 Chowringhee Place
Description
Overhauling and servicing of one transformer, A.C.B. and V.C.B. at District-IV Garage under Kolkata Municipal Corporation. Estimated value is Rs. 159,010; completion period is 7 days.
Eligibility & requirements
- Startup relaxation: No
- MSE relaxation: No
- Certifications: Valid Electrical Contractors License with relevant HT and LT parts
- Documents required: Credential certificate for similar completed or running work, Satisfactory running-work certificate, if relying on a running work, Income Tax Acknowledgement Receipt for the latest Assessment year, P.T. Deposit Challan for the current financial year, PAN Card, GST Registration Certificate, PF and ESI documents, Affidavit declaring no work abandonment or contract rescission during the last 5 years, Registered Partnership Deed and Power of Attorney, for partnership firms, Articles of Association and Memorandum, for companies, Valid Electrical Contractors License issued by Directorate of Electricity, Government of West Bengal, with relevant HT/LT parts, Supervisory license with relevant HT/LT parts issued by Directorate of Electricity, Government of West Bengal, Documentary evidence of office at Kolkata, PF, ESI and Salary Bank Statement for verification before release of bills, if applicable, Test certificates, Pre- and post-work pictures
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Commercial terms
- Bid type: Percentage
- Evaluation: Percentage/item rate; financial offer considered only for technically qualified bidders
- Make in India (MII): No
- MSE preference: No
Line items (17)
- DRAWING OUT THE VCB AFTER RACKING DOWN AND DISCONNECTING OF ALL THE CONNECTIONS. — Qty: 1 1 UNIT
- CHECKING OF TRIP MECHANISM, COIL ASSEMBLY, TIGHTENING AND TESTING. — Qty: 1 1 UNIT
- CHECKING, ADJUSTMENT AND CHANGE OF BOTTLE WITH BOTTLE ASSEMBLY. — Qty: 2 1 UNIT
- DISMANTLING, CLEANING AND SERVICING OF CT AND PT AND TESTING. — Qty: 1 1 UNIT
- CLEANING, CHECKING AND ISOLATING EPOXY SPOUTS OF MALE AND FEMALE PARTS FOR DRAW OUT THE VCB. — Qty: 1 1 UNIT
- CLEANING THE BREAKER CHARGING MOTOR AND CHECKING THE IR VALUE OF THE MOTOR. — Qty: 1 1 UNIT
- PERFORMANCE OF HV TEST AT 12KV RECTIFIED D.C. — Qty: 1 1 UNIT
- BOLTS, NUT AND HARDWIRES. — Qty: 1 1 UNIT
- REPLACEVENT WITH SILICA GEL WITH NEW SILICA GEL FOR BREATHER. — Qty: 6 1 UNIT
- ALL DAMAGED GASKET CHANGE AND NEW GASKET FITTING. — Qty: 1 1 UNIT
- SUPPLY OF NEW TRANSFORMER OIL — Qty: 80 LITER
- OIL FILTRATION AND DEHYDRATION CHARGE. — Qty: 400 LITER
- TRANSFORMER TESTING CHARGE: THE FOLLOWING TESTS ARE CONSIDERED, INSULATION RESISTANCE (IR) TEST, A TRANSFORMER OIL BREAKDOWN VOLTAGE (BDV) TEST, ACIDITY TEST, COLOUR AND VISUAL INSPECTION TEST ETC. — Qty: 1 1 UNIT
- ALL TESTING MACHINERY AND TRANSPORT CHARGE — Qty: 1 1 UNIT
- SERVICING AND CLEANING AN LT PANEL, MCCBS AND BUSBARS INVOLVES STRICT SAFETY PROTOCOLS FOLLOW BY CAREFULL PHYSICAL INSPECTION AND CLEANING — Qty: 1 1 UNIT
- ACB SERVICING: MAINTENANCE AND SERVICING OF ACB PANELS WHICH INCLUDES 1)DRAW-OUT THE ACB 2)CLEANING AND GREASING OF ALL MOVING CONTACT PARTS. 3)CHECKING TIGHTNESS OF BUSBARS,CT CONNECTION ETC. 4)CHECKING THE VACUUM INTERRUPTER.5)CHECKING OF POTENTIAL TRANSFORMER. 6)TESTING OF ACB PANEL INCLUDES A)INSULATION RESISTANCE B)CONTACT RESISTANCE C)TRIPPING TEST OF THE ACB. — Qty: 1 1 UNIT
- CESS 1% — Qty: 1 Nos.
4 tender document(s) available — sign up to download.
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