Maintenance and special repair work of fire-rated doors and accessories in station premises and cross passage doors of airport express line (new delhi to yashobhumi metro station including ael depot) , dwarka subcity (dwarka mor to dwarka...

Repair and maintenance work, internal electric luminairies, service cable, wires, electric meters and connected items at zone-8, mh, csq and adjoining area at old camp under ge babina cantt

Repair/maint and service of dg sets, pump set engines and other allied accessories in the aor of age b/r-ii under ge 881 ews