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.

Annual rate contract for attending breakdown and prive maintenance of bore well pumps installed at different metro stations of l-2 and 3(ug), l-7 and 8 and seepage sewage of underground stations of l-2 and 3(ug), l-6 and 7 and pit cleaning of..

Supply, installation, testing and commissioning of vrv/vrf air conditioner unit at stations of dmrc network along with 10 years comprehensive annual maintenance contract of vrv/vrf with respective idus and other installations at l-5, l-6 and ael.

Comprehensive annual maintenance contract of 30 nos. kone make lifts installed in ug section of line-2 (vw to ctst) and brkr and mdhs stations for a period of 2 years.

Annual rate contract for general e and m works at line-2 (including respective depot and staff quarter) and underground metro stations of l-3 (brkr and mdhs) of dmrc.

Annual rate contract for servicing, refilling, hydrostatic testing etc. of fire extinguishers installed at l-1, l-2, l-3, l-3e and 4, l-5, l-6, l-9 and ael elevated and underground metro stations including depot and staff quarters.

Comprehensive annual maintenance of hitachi make ups installed at line-1, 2, 6 and 7 metro stations of dmrc ltd.

Non-comprehensive annual maintenance contract for 1 year of simplex make fire alarm system installed at kgm, vv and cl underground metro stations, punjabi bagh elevated station.

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.

Non-comprehensive annual maintenance contract of notifier make fire alarm system installed at metro stations of l-1(shpk), l-2(gtb nagar, chck-skt including badli and sultanpur depot), l-3(mdhs-brkr, yb depot and station), l-5(bahadurgarh depot)...