220-66-kv-xmer-on-line-nifes-r4-sept-08 - Gujarat Electricity Board

GETCO/E/TS – XMER01power/R4 Sept 08
1.35 TECHNICAL AND GUARANTEED PARTICULARS 34
1.36 INSRUCTION MANUALS 34
1.37 DEVIATION FROM SPECIFICATION 35
1.38 TRANSFORMER LOSSES AND EVALUATION OF BID 35
1.39 PENALTY FOR HIGHER LOSSES 35
1.40 REJECTION 35
1.41 TRAINING TO ENGINEERS 36
1.44 TRANSFORMER OIL 36
SECTION – II SPECIFIC REQUIREMENTS 38
2.1 SCOPE 38
2.2 CLIMATIC AND ISOCERANIC CONDITIONS 38
2.3 TYPE AND RATING: 38
2.4 EARTHQUAKE & WIND DESIGN LOADS 40
2.5 BUSHING CT 40
2.6 POWER SUPPLY FOR CONTROLS 41
2.7 OIL STORAGE TANK 41
2.8 OIL SAMPLE BOTTLE 42
SECTION – III 43
SCH-A GTP for
Power TR
OLTC
Control Cabinet
Clamps & Connectors
43
53
55
57
SCH-C Standard verification of the equipment 59
Appendix -
A
SPECIFICATION OF TRANSFORMER OIL 60
Appendix –B
1.0 QUALIFICATION REQUIREMENTS FOR ERECTION
TESTING & COMMISSIONING
2.0 ERECTION OF POWER TRANSFORMER 62
3.0 TOOLS REQUIRD FOR ERECTION 63
Annexure-I AUTOMATIC VOLTAGE REGULATING RELAY 65
Annexure List of documents to be attached 69
–C
SCH-A GTP for Air cell 70
Annexure - Technical specification for On line moisture and multiple gas 72
II monitoring with Model analysis software and remote data
Annexure -
III
transfer/communication through internet.
Nitrogen Injection System For Protection Against The Fire &
Explosion as per specification no. GETCO/E/TS-FF/2902
DTD.JUNE 2008, attached with this specification
62
84
Sign and Seal of Bidder Page 5 of 87