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...

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

Structural repair, retrofitting and other civil maintenance work of piers, viaducts, station buildings, depot, rss and other structures of line-2 (south) from udyog bhawan to millennium city centre metro station.

Maintenance of civil work addition, alteration modification of various building, viaduct and stations from qutub minar to arjangarh metro stations including qutub minar ramp and sultanpur depot in line-2. (for 3 years).

Comprehensive annual maintenance contract of daikin make variable refrigerant volume (vrv) system installed at depot of line-3, 7 and 8 and rss of line-1, 2, 5, 6, 7 and 8 of dmrc.

Maintenance contract for inspection and rectification / replacement of bearing and grout of line-7 from mkpr to svvr in metro network.

Maintenance of horticulture work at line-6 north section (lal quila to govind puri) and sarita vihar depot, staff quarters and rss.

Rate contract for general e and m works in phase 1 of cmrl corridor 2 stations from st thomas mount to chennai central metro station including koyambedu depot koyambedu adbuilding staff quarters central square

Rate contract for general e and m works in phase 1 and phase 1 extension of cmrl corridor1 stations from chennai airport metro to wimco nagar depot station including metros, nandanam staff quarters and wimco nagar elevated depot