Annual maintenance contract of e and m, traction and psi for 11 stations, one depot and 2 rss of navi mumbai metro line-1 for 3 years extendable up to 1 year

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 fire fighting pipe lines and its valves from majlis park to sarai kale khan nizamuddin metro station, mukundpur depot, staff quarter and rss (mkpr, dkv and ina) of line-7.

Maintenance contract for fire fighting system from majlis park to sarai kale khan nizamuddin metro station, mukundpur depot, mukundpur staff quarter and rss (mkpr, dkv and ina) of line -7

Maintenance contract for controlling leakage and seepage in elevated section/viaduct, station building, ancillary building, depot, rss and maintenance of drainage system of viaduct of line - 7 from mayur vihar phase-i (including) to shiv vihar...

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)

Anti-carbonation painting of piers, pier caps, portals and viaduct segments/i- girders of section mayur vihar phase-1 to shiv vihar stations and vinod nagar depot of line-7.

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

Maintenance contract for fire fighting system of stations of line -5 (ilok/knr to mudk) and mundka depot and staff quarter and rss (for three years).

Structural repair, retrofitting and other civil maintenance works of mundka depot, staff quarter and rss and bahadurgarh depot, staff quarter and rss of line-5)