Tender For corrigendum : supply of 25 kv ac memu transformer 1050 kva with hv turret and accessories complete conforming to rdso spec. no rdso/pe/spec/ emu/0137-2009 (rev 0) or latest with follwoing accessories only: 1.conservator with oil level gauge, 2. silica gel breather, 3. buchholz relay with diode, 4. thermostat, 5. drain plug (mounted on transformer tank), 6. filter valve, 7. oil inlet & outlet valves (mounted on transformer tank), 8. drain plug with locking plates (mounted on transformer tank), 9. air release plug(mounted on transformer tank), 10. pressure relief valve (mounted on transformer tank), 11. turret, 12. auxiliary fuses (100 amp & 250 amp: 02 each) 13. shrouds for traction & auxiliary winding will be providedby the firm in the transformer. [ warranty period: 30 months after the date of delivery ]
Tender For supply, installation, testing & commissioning of transformer oil filtration plant, capacity: 5000 lph as per encl;osed specification no. ser/kgpe/hvto/001 rev. 0 [ warranty period: 30 months after the date of delivery ]
Tender For supply of nitrile bonded rubberised cork sheet type rc 70c very good oil resistance for main transformer thickness 6mm of size 900x600mm to is specn 4253/part ii -2008 (second revision) [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : we-260: the work of attending on-line/offline oil leakages from various location of 400kv gis connected generator transformer, station transformers & icts by using reputed brand leak repair systems / leak repair putty at emd rbph of sshep, kevadia colony on as & when required basis.
Tender For providing of testing service for on-board /commissioned equipment/ instrument related to plant - partial discharge and centrifuging of transformer oil; partial discharge test of 160mva tf and its centrifuging of tf oil; any govt org