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1 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 1 |
Complete Overhauling & Service ( If needed Drain out the transformer oil and dismantling of transformer and lifting out the winding and complete inspection of all windings after removing from the limbs and core.(primary and secondary) of Regulator (B unit) |
1 |
Job |
45 |
|
2 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 2 |
Replacement of 12 Nos. Carbon Roller and Tag & Tail Assy of Regulator (B unit) |
1 |
Job |
45 |
|
3 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 3 |
Charges for gasket changes for 1500 KVA Transformer (A+C Unit) by disconnecting of all HT and LT terminals, draining transformer oil, opening of top cover, arresting of any oil leakage by changing of gasket and oil seal respectively various gasket portion like top cover, inspection cover, tap switch, conservator tank, radiators, buchholz, drain valve (as where required) and HT-LT bushing potion of Transformer (A + C Unit) |
1 |
Job |
45 |
|
4 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 4 |
Dehydration & filtration, ovening heating, vaccum of transformer oil of Buck/Boost (C unit) and Regulator (B unit) with oil dehydration machine including Transformer oil sample testing of Buck/Boost (C unit) transformer and regulator (B unit) for obtaining required IR value of Transformer (A + C Unit) |
2300 |
Ltrs |
45 |
|
5 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 5 |
Replacement of damaged 120 Sq.mm x 3 core, 11 KV grade HT end Termination by new one of Transformer (A + C Unit) |
2 |
jobs |
45 |
|
6 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 6 |
Supply and providing new transformer oil |
50 |
ltrs |
45 |
|
7 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 7 |
Supply of all kinds of Gaskets & Oil Seal supply for HT & LT Bushings, Top Cover, Inspection Cover Valve etc. of 1500 KVA (Transformer A+C Unit) of AVR |
1 |
lot |
45 |
|
8 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 8 |
Supply of Carbon Roller |
12 |
Nos |
45 |
|
9 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 9 |
Supply of silicon resin boanded glass sheet 1000/50/8 mm |
4 |
Nos |
45 |
|
10 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 10 |
Supply of 120 sq.mm x 3 core, 11 KV grade HT End termination kit |
2 |
Nos |
45 |
|
11 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 11 |
Supply of AVR Control motor |
1 |
Nos |
45 |
|
12 |
11 KV, 1500 KVA AUTOMATIC VOLTAGE REGULATOR REPAIR AND MAINTENANCE 12 |
Supply of 33 KV grade HT tape |
10 |
Rolls |
45 |
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