Tender For Draining And Filling Of Transformer Oil, Arresting Of Oil Leakage, Cleaning And Painting, Repairing Of Cooling Fans And Replacement Of Gasket Of 10 Mva Transformer No. 3, Kirloskar Make Sl.No. 76Vg-001/9, Moonidih-Jharkhand
TDR : 38999604
Tender Notice
Corrigendum Details
BOQ
Expired
Moonidih
Jharkhand
Corrigendum : Tender For Draining And Filling Of Transformer Oil, Arresting Of Oil Leakage, Cleaning And Painting, Repairing Of Cooling Fans And Replacement Of Gasket Of 10 Mva Transformer No. 3, Kirloskar Make Sl.No. 76Vg-001/9
Name of Work: Draining and filling of transformer oil, arresting of oil leakage, cleaning and painting, repairing of cooling fans and replacement of gasket of 10 MVA Transformer no. 3, Kirloskar make Sl.No. 76VG-001/9.
Sl. No.
Item Description
1
Replacement of Gasket, oil filtration and arresting of oil leakage from tap changer for KIRLOSKAR ELECTRIC make 10 MVA 33kv/11kv transformer no. 3, Sl.No. 76VG-001/9
2
Dismantling of all HV and LV cables, bushing terminal boxes, top cover, conservator, radiator etc from the main tank using proper arrangement
3
Lifting the top cover of transformer for inspection the core assembly & OLTC chamber
4
Replacement of all Gaskets by new Gaskets RC-70 C grade
5
Labour cost for replacements of all Gaskets by new Gaskets. RC-70 C grade @ 20 %
6
Draining old oil from the Transformer
7
Cleaning of sludge by flushing of transformer & washing of core and coil assembly with hot oil
8
Arresting of oil leakage from ON LOAD TAP CHANGER by replacing the defected bushing
9
Refixing of all HV & LV cables, bushing terminal boxes, top cover, conservator, etc to the main tank
10
Filling oftransformer oil to the transformer
11
Painting of transformer with two coat of anti corrosive paint over red oxide after proper cleaning (Surface area is uneven)
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