Tender For corrigendum : supply of trcc assembly without trcc shoe for mr-400 series rakes of kolkata metro. [ warranty period: 12 months after the date of delivery ] ]
Tender For supply, installation, testing and commissioning of converter inverter and auxiliary converter-inverter sub-system maintenance simulator including cbt module as per specification ( no. tech spec/ ciaci/ mrta/kol/01 ) with comprehensive annual maintenance for seven years after expiry of warranty period. [ warranty period: 36 months after the date of delivery ] ]
Tender For supply of master key for opening of door & equipment box cover as per m.rly drawing no- mr/poh/sk-0338. [ warranty period: 30 months after the date of delivery ] ]
Tender For zonal contract for up-keepment of structures including overhead/elevated structures & underground structures, sheds, staff quarters, repair & replacement of pipe line, fire hydrants, water supply arrangements, sanitary & drainage arrangements in elevated structures (via-duct), rts box including all service buildings, sheds, staff quarters at dumdum & noapara car depot complex including belghoria station (via link line) upto and including dakshineswar station of metro railway [from km (-)06/07 (kdsw inclu.) to km 1/04 (dumdum incl.)], kolkata.
Tender For zonal contract for upkeepment of structures and repairs and replacement of pipe line, fire hydrants, water supply arrangements, sanitary and drainage arrangements inside and outside of rts box including all service buildings from km 01/4 to 07/14 i.e. between dumdum (ex.) to central (incl.) and patipukur store depot, including all staff quarters, ta quarters and rpf barrack at belgachia & chitpur area, 36/1, belgachia road with 60, belgachia road with 63, belgachia road, rpf barrack & quarter with 64/1, rajbari/belgachia road and ta quarter at ultadanga of metro railway, kolkata.
Tender For supply, installation, testing and commissioning of maintenance training simulator for heating, ventilation and air conditioning ( hvac) system of metro tunnels at metro railway training academy, kolkata with 7 years warranty. [ warranty period: 84 months after the date of delivery ] ]
Tender For corrigendum : supply, installation, testing and commissioning of converter inverter and auxiliary converter-inverter sub-system maintenance simulator including cbt module as per specification ( no. tech spec/ ciaci/ mrta/kol/01 ) with comprehensive annual maintenance for seven years after expiry of warranty period. [ warranty period: 36 months after the date of delivery ] ]
Tender For supply of cushion rubber for trcc as per m.rly' drawing no. mr/poh/ac-0-005 alt.a for ac rakes of kolkata metro [ warranty period: 30 months after the date of delivery ] ]