Maintenance of existing borewell, rain water harvesting pits, installation of new borewells and construction of new rain water harvesting system at mkpr-mvpi (excluding) of line-7, mkd, mksq, mkpr rss, dkv rss, ina rss.

Maintenance of existing borewell, rain water harvesting pits, installation of new borewells and construction of new rain water harvesting system at mkpr-mvpi (excluding) of line-7, mkd, mksq, mkpr rss, dkv rss, ina rss.

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...

Non comprehensive annual maintenance of air compressors installed at underground station of l-2 (gtb to skt), l-3 (brkr and mdhs), l-6 (ctst-jgpa including mid shaft), l-7(azu-nshp, navr, svmb-ljpn, ahrm-nizm, vnnr) and dw-21 of dmrc.

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...

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

Annual maintenance contract for civil work-addition, alteration, modification of various building, viaduct and stations from samaypur badli to azadpur metro stations including jgpi rss, azu dog kennel and thana in line-2 north section.

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.