Tender For zonal contract for upkeepment of metro rail bhavan at 33/1 j.l.nehru road, kolkata with water treatment installations, fire hydrants, pipe line works etc and officers rest house at new delhi of metro railway, kolkata.
Tender For zonal contract for up-keepment of building and structures, water pipe line connections and water treatment plants and gm bunglow at 8, belvedere park, officers flat at 90, chowringhee road, 6, ramesh mitra road and 200x, s.p. mukherjee road, officers rest house and officers club at tollygunge, staff quarters at 98, atm road, tollygunge block'a', block'b' block'c', 47, dps road, 24a, dps road, fire station, ta quarters, rpf barrack at tollygunge and tapan sinha memorial hospital along with water treatment installations, fire hydrants, pipe line work etc of metro railway, kolkata upto june 2028.
Tender For through fittings renewal with rail fastening system for ballastless track between station dum dum (kdmi) and noapara (knap) (underpass) km(-)00/10 to km(-)01/04 (up & dn) line of metro railway, kolkata.
Tender For zonal contract for up-keepment of structures in rts box, overhead structures, stations and allied service buildings, fire hydrants, pipe line works etc. from km 07/14 to 16/18 between kcen (ex) to kmuk (in) including kmuk yard and carshed of metro railway, kolkata upto june 2028.