Supply of various types of Numerical Protection Relays
TNEB Limited||TANTRANSCO||CE-Protection and Communication - TANTRANSCO||SE-Design-P and C - TANTRANSCO · Chennai, Tamil Nadu · Electrical Equipment & Supplies · open
Key facts
- EMD: ₹35.0L
- Published: 17 Sep 2026
- Closing date: 21 Oct 2026
- Status: open
- Office: Office of the Superintending Engineer/Design, Protection & Communication, 2nd Floor, TANTRANSCO Building, 144, Anna Salai, Chennai-600 002
Description
TANTRANSCO Ltd. invites online open tenders for the supply of multiple types of numerical protection relays including line differential, transformer differential, line distance, and directional over current relays, with detailed specifications, qualification criteria, and bidding procedures outlined in the tender document.
Eligibility & requirements
- Experience required: 3 years
- Startup relaxation: No
- MSE relaxation: No
- Documents required: End user certificate/letter, ISO Certificate or registration, Purchase orders details, Supply/Performance certificates, Audited financial statements or CA certification
New to these terms? Read how tender eligibility criteria work.
Commercial terms
- Bid type: Open Two Part
- Evaluation: Price and technical evaluation
- Make in India (MII): No
- MSE preference: No
Line items (7)
- Numerical Line Differential Protection Relay — Qty: 164 Nos.
- Numerical Line Differential Protection Relay — Qty: 162 Nos.
- Numerical Transformer Differential with Over flux protection Relay — Qty: 149 Nos.
- Numerical Transformer Differential with Over flux protection Relay — Qty: 148 Nos.
- Numerical Line Distance Protection Relay — Qty: 62 Nos.
- Numerical Line Distance Protection Relay — Qty: 62 Nos.
- Numerical Directional Over Current cum Earth Fault Relays — Qty: 254 Nos.
2 tender document(s) available — sign up to download.
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