Supply, Installation, Testing and Commissioning of 1.6 MVA Hermetically Sealed Transformers for Cirus, BARC
Bhabha Atomic Research Centre · Trombay, Maharashtra · Electrical Equipment & Supplies · open
Key facts
- Tender value: ₹2.0Cr
- EMD: ₹4.0L
- Published: 06 Oct 2026
- Closing date: 30 Oct 2026
- Status: open
- Status as of: 18 Oct 2026 22:19 UTC
- Ministry: Department of Atomic Energy
- Department: Bhabha Atomic Research Centre
- Office: Reactor Group
Description
Supply, installation, testing and commissioning of two 1.6 MVA hermetically sealed transformers for Cirus, BARC, including removal of existing transformers, civil foundation modifications, HT/LT cabling, cable terminations and surge arresters. The work duration is 365 days.
Eligibility & requirements
- Startup relaxation: No
- MSE relaxation: No
- Certifications: Type test certificates as per relevant IEC/IS standards, Performance test certificates
- Documents required: Technical Bid Form A, Financial Information Form B with supporting balance sheets and profit and loss accounts for the last five years certified by a Chartered Accountant, Solvency Certificate from the bidder's banker, GST registration certificate, PAN registration certificate, Details of technical personnel to be employed for the work, Details of equipment and tools to be employed for the work, Details of similar works completed during the last seven years, Projects under execution or awarded details, Performance certificates for works referred to in Forms D and E, Bidding capacity calculation, Schedule of Guaranteed Technical Particulars, Type test certificates and performance test certificates, GA drawings and complete bill of materials for offered equipment, User or instruction manuals for bought-out programmable components
New to these terms? Read how tender eligibility criteria work.
Commercial terms
- Bid type: Item Rate
- Evaluation: Lowest tender based on quoted rates of individual items
- Make in India (MII): No
- MSE preference: No
Line items (19)
- Supply of 1.6 MVA, 11 kV / 0.433 KV, hermetically sealed, Mineral oil cooled (ONAN), copper wound, transformer of efficiency Level-2 for outdoor duty with off-load tap changer (+5% to -10%) in steps of 2.5 %, HT/LT/N bushings with cable terminal box, Pressure Release device, Oil and Winding Temperature protection with trip & alarm contact & indicators, Marshalling Box and all other accessories as per technical specifications. — Qty: 2 NOS
- Disconnection, draining, dismantling and removal of old 2.5 MVA, oil filled, transformer and transport it along with removed oil in suitable drums to scrap yard in BARC. — Qty: 2 NOS
- Modification of existing civil foundation including manual dismentling/breaking of vertical RCC work, providing Hilti connector after drilling in basement raft, jacketing and casting of M-30 grade RCC and MS channel for installation of new transformers at yard to suite new transformer dimensions, as per tender specification. Removal of civil debris and cleaning of area after completion of civil work. — Qty: 2 Set
- Installation, Testing & Commissioning of 1.6 MVA, 11 kV / 0.433 KV, hermetically sealed Transformer as above. — Qty: 2 NOS
- 11kV Cables: Installation of 11 kV, 3C, 150 sqmm aluminium conductor, XLPE insulated, GI armoured, FRLS cables as per technical specification. — Qty: 50 M
- Supply of Dry type L boot termination kit suitable outdoor units with removable cap for inspection, for termination of 11 kV cable at transformer side — Qty: 2 SET
- Termination of 11 kV cable at transformer side using kit — Qty: 2 SET
- Supply of Dry type termination kit for 11 kV cables for installation in panel — Qty: 2 SET
- Termination of 11 kV cable at 11 kV panel side using kit — Qty: 2 SET
- Supply of surge arresters for all 11 kV feeders 3 no for each feeder — Qty: 7 SET
- Installation of surge arresters for all 11 kV feeders 3 no for each feeder — Qty: 7 SET
- LT Cables (1.1 kV grade) Supply & Installation of 1.1 kV grade, XLPE insulated, GI armoured, FRLS cables as per technical specification. Supply of 3.5 C, 400 sqmm, Al conductor, power cable — Qty: 500 M
- Cable termination of 3.5C, 400 sqmm, Al conductor, power cable — Qty: 4 NOS
- Supply & installation of 10C, 1.5 sqmm, Cu conductor, XLPE insulated control cable — Qty: 100 M
- Termination of 10C, 1.5 sqmm, Cu conductor control cable — Qty: 4 NOS
- Enclosure earthing of transformer body at two points (25 x 6mm cu strip) — Qty: 2 Set
- System neutral earthing of transformer secondary — Qty: 2 Set
- Underground laying of two runs of 3.5C, 400sqmm Al cable (item 3.1) including Excavation of soil & back filling, supply & application of material cable laying like sand bed, protection covers, cable markers (measured as length of cable to be laid underground) — Qty: 100 M
- Replacement of 400A MCCB with 800A MCCB in existing cubicle of PCC including supply of MCCB 4P, 800A, with ETU (LSIG) — Qty: 2 NOS
4 tender document(s) available — sign up to download.
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