tender for repairing of 630kva transformer at service block2, iiser pune.; 1 bidder please note that, quoted rate are inclusive of tranportation, labour, royalties taxes etc. except gst. gst will be paid as govt of india, rules and regulation. 2 dismantling complete transformer and reassembly of windings and top yoke lamination. copper winding both hv and lvassemably. filling of oil and complete testing as per is for repaired transfomer.( bdv, insulation test, continuity test, polarity test, losses calucations, vector group ) details of transformer : 630 kva, 11kv/ 440 v, dy11, oil filled with tap changer. 3 replacement of insulation of 630 kva transformer 4 replacement of hv copper of 630 kva transformertransformer. 5 replacement of lv copper of630 kva transformertransformer. 6 painting and sand blasting for 630 kva transformertransformer. 7 testing charges for 630 kva transformer transfomer on site. 8 replacement of tap changer ( octc) of 630 kva transformer. 9 replacement of hv bushings with metal part ( 250 a, 22 kv ) of 630kva transformer. 10 replacement of lv bushing with metal parts ( 1000 a , 1kv ) of 630kva transformer. 11 connection of 630kva transfomer at site at hv and lv side with suitable termination kit. 12 supply and filling of new transformer oil for top up purpose on site for 630kva trasformer. 13 service and calibration of oil level indicator of 630 kva trasformer. 14 replacement of silica gel breather , minimum 500 gm. 15 replacement of gasket and hardware as required for 630 kva oil filled transformer. 16 transportation charges from iiser pune to workshop and return, including all labour, crane charges, hoiest etc are required as complete. ( to& fro.) for 630kva trasformer. 17 supply, installation , testing and commissioning of ht fuse for 11 kv, 630 a . make : abb model : rmu iec 62271-200 type ccfff , un 24 kv, up 125 kv. 18 supply &installation of operation handle for rmu . make : abb model : rmu iec 62271-200 type ccfff , un 24 kv, up 125 kv.