Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - rate contract for work of rewinding and repairing of 415 v lt motors on as & when require basis at dgbps.
Tender For supply of repair and rewinding e e - opening of transformer cover draining oil de-tanking core- coil assembly assessment and estimation for repair and replacement of parts providing locking arrangement of all valves and plugs , loading and unloading of transformer at side cph and firms work premises hiring , hv leg coil with insulation varnish and baking of coil assembling vacuum , lv leg coil with insulation varnish and baking of coil assembling vacuum impregnation new ec grade copper with insulation , set of gaskets rubberized cork neoprene material and size is needed for hv and lv , breather dehydrator silica gel type with fresh silica gel 01 kg , fresh transformer oil of standard quality as per the isi mark for main tank and oltc , double float buchholz relay including all accessories , air release valve including all accessories if required , magnetic oil gauge including all accessories if required , radiator valve including all accessories if required , reassembling of 3 15 mva transformer dyn 11 star delta connected with proper size of copper strip , replacement change of complete gaskets rubberized cork neoprene material , the oltc was completely repaired with the replacement , painting charges of transformer tank having hot oil resistant paint inside and synthetic enamel paint on transformer after cleaning of tank and complete painting outside etc as reqd. , less the cost of old and burned transformer oil plus old transformer oil of oltc , less the cost of old and dismantling insulated copper
Tender For providing of custom bid for services - rewinding repairs servicing and repainting of oil cooled dc rectifier work includes 1 variac replacement 2 main transformer rewinding 3 painting of complete transformer with radiator 4 motor replacemnt with assembli 5 bus ba..
Tender For corrigendum : work of repairing & rewinding of hi-rect make esp rectifier transformers (unit no. 1, 2, 3) rating 112.86 kva,373.5 v ac, dc output 95kv peak/1200ma.
Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - surendranagar pumping station; brc for work of rewinding and overhauling of 11kv ht motors of cv vt pumps of ps1 to ps5 at sps surendranagar; as per atc