Repairing of water cooled chiller no. 1 (mcquay model- pfs1701dary) installed at mansarovar depot of jmrc.

Annual maintenance contract (amc) of scada system (make abb) installed at mansarovar occ and msor to cdpe metro stations of jmrc phase 1a for one year

Refilling and repairing of weight monitoring system (gas flooding) and novec gas clean agent at various metro stations and depot of jmrc.

Comprehensive annual maintenance contract (camc) of ups (uninterrupted power supply) installed at depot and eight numbers elevated metro stations for three years in jmrc

Procurement of queue manager for various metro stations in jmrc.

Activity based maintenance contract of ohe and psi for 90 tkm main line and depot ohe, 37 station ass and 2 depot ass, 2 rss, 2 tss and 23 switching stations of nmrp of maha-metro for 1 year extendable up to 1 year.

Rolling stock maintenance, ppio and depot control services to cmrl

Camc for hvac chiller system at admin building of nmrc depot for 3 years and sitc of vrv/vrf system at nmrc head office at sector-29, noida including one time work of cpm, bms reinstatement, sitc of ducting, insulation, cladding etc. at depot

Activity based maintenance contract of ohe and psi for 90 tkm main line & depot ohe, 37 station ass & 2 depot ass, 2 rss, 2 tss and 23 switching stations of nagpur metro rail project of maha-metro for 1 year extendable up to 1 year.

Annual maintenance contract of track lines-3, 4 and 9.(i) line -3 (ii) line -4 (iii) line -9 yamuna bank depot, noida electronic city stabling line and najafgarh depot.