Maintenance contract for controlling leakage and seepage in underground/elevated section including tunnel, stations, ancillary buildings, viaduct and depot etc. of line-8 from botanical garden to krishna park extension and line-8 extension stations.

Supply and spreading of ballast at l-3 yamuna bank main line (indraprastha to akshardham and vaishali) along with yamuna bank depot, najafgarh depot, kalindi kunj depot, dwarka depot (apl), ajronda depot of dmrc network

Intermediate overhauling (ioh) activity of drive gear system of rs-2/5/11 stocks at yamuna bank depot (ybd) and khyber pass depot (kpd) of dmrc.

Intermediate overhauling (ioh) activity of drive gear system of rs-2/5/11 stocks at yamuna bank depot (ybd) and khyber pass depot (kpd) of dmrc.

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.

Utility di works of e and m for depot augmentation works at yamuna bank depot of delhi mrts phase iv.

Supply, installation, testing and commissioning of e and m works for depot augmentation works at yamuna bank depot of delhi mrts phase-iv

Maintenance of horticulture works at cleaning of jungle at metro train depot yamuna bank line-4.

Comprehensive annual maintenance contract (camc) of fully automatic under floor wheel lathe machine at vinod nagar depot (vnd), kalindi kunj depot (kkd) and yamuna bank depot (ybd).

Comprehensive annual maintenance contract (camc) of fully automatic under floor wheel lathe machine at vinod nagar depot (vnd), kalindi kunj depot (kkd) and yamuna bank depot (ybd).