Annual routine maintenance contract for civil works of station, tunnel, viaduct and other buildings of airport line from new delhi metro station to yashobhumi metro station airport express line including airport rss building.

Maintenance of fire fighting system of airport express line (new delhi to yashobhumi metro station including ael depot), dwarka subcity (dwarka mor to dwarka sector-21) and line-09 (dwarka to dhansa bus stand) including rss building and ancillary...

Miscellaneous civil works at konnectus tower, new delhi metro station of airport express line

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...

Cleaning contract of facade in airport line at new delhi, shivaji stadium, dhaula kuan, delhi aerocity, igia station and dwarka sector 21 metro station including airport line depot and rss building.

General maintenance contract for miscellaneous civil works from udyog bhawan to millennium city centre metro station (including tunnel and viaduct section) including sultanpur depot of line-2 south.

General maintenance contract of line-7 from mayur vihar ph-1 to shiv vihar metro station including viaduct, rss, ancillary buildings, fob, vinod nagar depot and vinod nagar staff quarters.

Maintenance contract for controlling leakage and seepage in underground section including tunnel/viaduct, station building, ancillary building, staff quarters, depot, rss and maintenance of drainage system of viaduct of line-7 from majlis park to...

General maintenance contract of line-7 from majlis park to mayur vihar ph-1 (excluding) metro station including viaduct, tunnel, all rss (mkpd, ddsc, ina), ancillary buildings, fob (azu, nshp, rg, ddsc, ljpn), depot and staff quarters (mkd)

Maintenance contract of civil works from ip extension to shiv vihar metro stations including viaduct and rss of line-7.&#x0d