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 corrigendum : manufacture & supply of 6 mm thick pocket type nylon cord reinforced groovedrubbersoleplates (ncr grsp) for 1in 8.5 turnouts of 60e1 rail with r-260 grade on psc layout to rdso/drg. no. t-4865 (alt.-9) and conforming to irs specification no. t-55-2025 (revision-1) & str : tdg 0042(rev. '01'). [ warranty period: 30 months after the date of delivery ]
Tender For running contract for manufacture & supply of pocket type nylon cord reinforced groovedrubbersoleplates (ncr grsp) for 1in 8.5 cms crossing of 60e1 rail on psc layout to rdso/drg. no. t-4967 (alt.-10) and conforming to irs specification no. t-55-2025 (revision-1) & str : tdg 0042 (rev. '01'). [ warranty period: 30 months after the date of delivery ]
Tender For supply of manpower with minor t and ps and ppes for the following work-i.fabrication of monorail door at tripper floor for lhs bunker.ii.erection of monorail doors at tripper floor for both lhs and rhs bunker.iii. fabrication of ss strip for neoprene
Tender For corrigendum : running contract for manufacture and supply of pocket type nylon cord reinforced groovedrubbersoleplates for 1in12 cms xing portion to drg. no. rdso/t-4220 (alt-9) conforming to irsspecification no. t-55-2025 (revision-1) & str tdg 0042 (revision-01) [note : pocket type ncr grspis to be supplied as per drg. no. rdso/t-4220 ]
Tender For running contract for manufacture & supply of pocket type nylon cord reinforced groovedrubbersoleplates for 1in12 over riding curved switch for 60e1 rail on psc turnout sleeper to rdso/drg. no.t-4219 (alt.12) conforming to irs specification no. t-55-2025 (revision-1) and str tdg 0042 (revision-01).note: ncrgrsp (pocket type) is to be supplied as per rdso/drg. no. t-4219 (alt.12) [ warranty period: 30 months after the date of delivery ]
Tender For supply of composite groovedrubbersoleplates 6.2 mm thick with horns for 60 kg psc sleepers to rdso drg no t-6618 with latest alterations if any, conforming to irs specification irs t 55-2025 with latest amendment if any as on 5 days before opening of tender the term "latest alterations" wherever used will mean the alteration up to 5 days before opening of tender as per drg.no. rdso drg no t-6618 with latest alterations. [ warranty period: 96 months after the date of delivery ]
Tender For manufacturing and supply of 6 mm thick pocket type nylon cord reinforced groovedrubbersoleplates for 1 in 12 turnout to rdso drg. no. t-8779 with latest alteration and conforming to specification irs t-55-2025 rev. 01. (the alterations in drawing and specification issued by rdso up to the date of tender publication shall be applicable.) list of fittings for one set is attached as annexure c. [ warranty period: 30 months after the date of delivery ]