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Tender Value
₹59.0 L
EMD Value
₹59,000
Closing Date
5 Aug 2025, 11:00 pmClosed
Karnataka Power Transmission Corporation Limited
Replacement of faulty 220KV & 66KV line distance relays, power transformer differential relays and backup relays of 220kV and 66kV by Numerical relays compatible to IEC-61850 protocol at 220/66/11KV SRS Chitradurga on Total Turnkey basis including supply of relays with matching materials, erection, retrofitting, testing, commissioning and releasing of faulty relays as per specifications.
KPTCL/2025-26/BD/WORK_INDENT2354
KPTCL/2025-26/BD/WORK_INDENT2354
Open
Buildings
Two Tender Document System(Two Cover)
KPTCL CEE Transmission Zone Office Tumkur
₹1,480
₹59,000
18 Jul 2025
18 Jul 2025
7 Aug 2025
28 Jul 2025
Replacement of faulty 220KV & 66KV line distance relays, power transformer differential relays and backup relays of 220kV and 66kV by Numerical relays compatible to IEC-61850 protocol at 220/66/11KV SRS Chitradurga on Total Turnkey basis including supply of relays with matching materials, erection, retrofitting, testing, commissioning and releasing of faulty relays as per specifications.
Numerical Distance Relay for 220 kV ,control Voltage 220V DCSystem compatible to IEC 61850 communication protoco Required for 220kV line panel(220KV Tallak and PGCIL Line)\
Numerical Distance Relay for 66 kV ,control Voltage 220V DC compatible to IEC 61850 communication protocol Required for 66kV line panel(66KV CTA-4 Line
Numerical Differential Relay 220 kV,class Power Transformers,control Voltage 220V DC with IEC 61850 communication protocol Required for 220kV, 100MVA(100MVA 1 2 and 3) Power Transfomer panel
Numerical Differential Relay for 66kV, class Power Transformers, control voltage 220V DC with IEC 61850 communication protoco. Required for 66kV (20 and 12.5MVA ) Power Transfomers panel.
Numerical Back up protection relay suitable for 220 kV, contol voltage 220V DC and 66 kV System
compatible to IEC 61850 protocol,Required for Power Transfomers panels and 66kV Line Panels.
Numerical NDS Protection relay suitable for 66 kV capacitor bank control voltage 220V DC System compatible to IEC 61850 protocol,
Supplying required blanking plate for retrofitting with cutting and fixing with all accessories like test switch etc and releasing of wiring of old relays and wiring of new relays including terminatio...
b) 66kV C&R Panel
Testing and commissioning of the Panel i.e relays retrofitted in existing C&R panel (without SAS) a) 220kV C&R Panel
b) 66kV C&R Panel
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