Name of Work: Design, Manufacturing & Supply of 66/27.5 kV (40/50 MVA-ONAN/ONAF) and 220/27.5 kV (40/50 MVA-ONAN/ONAF) Traction Transformer including Terminal Connectors with Nitrogen Injection Fire Prevention System (NIFPS) and all accessories for the work of Delhi – Ghaziabad – Meerut RRTS Corridor of NCRTC (Package-19 Lot 1 & Lot 2)
Sl. No.
Item Description
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TRACTION TRANSFORMER
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Design, Manufacture & Supply of 66/27.5 kV, 40/50 MVA (ONAN/ONAF) Traction Transformer including Terminal Connectors with Nitrogen Injection Fire Prevention System (NIFPS) with all accessories mentioned in Brief Particular Specifications (Annexure A to SCC) required for commissioning of Traction Transformer.
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Design, Manufacture & Supply of 220/27.5 kV, 40/50 MVA (ONAN/ONAF) Traction Transformer including Terminal Connectors with Nitrogen Injection Fire Prevention System (NIFPS) with all accessories mentioned in Brief Particular Specifications (Annexure A to SCC) required for commissioning of Traction Transformer.
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SPARES
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Winding Temperature Indicator
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Oil Temperature Indicator
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Sets of Gaskets for Transformer.
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OLTC motor drive for Transformer.
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66kV Bushing
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220kV Bushing
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25 KV bushing
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HT clamps set for 220kV/27.5 kV Transformer
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Transformer oil for transformer
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Magnetic oil level guage
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Buchholz relay for Traction Transformer.
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Oil surge relay
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CCU for Transformer.
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Silica gel breather
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Set of valves 01 0f each type
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Dial thermometer with prob and hose for WTI
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Dial thermometer with prob and hose for OTI
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TESTS
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Short Circuit Test on 66/27.5 kV(40/50MVA-ONAN/ONAF) Transformer
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Short Circuit Test on 220/27.5 kV(40/50MVA-ONAN/ONAF) Transformer
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