Part design and construction of elevated viaduct, integrated dds (including ramp) and ten elevated stations from chainage- 0m to 11299.093m of rithala-kundli corridor of phase- iv of delhi mrts.

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).

Maintenance contract for repairing and rehabilitation of tunnel wall, tunnel segments in underground section from bhikaji cama place ramp to sarai kale khan nizamuddin ramp in line-7.

Maintenance contract for repairing and rehabilitation of tunnel wall, tunnel segments in underground section from bhikaji cama place ramp to sarai kale khan nizamuddin ramp in line-7.

Automation and interfacing of ramp pumps installed between saket qutub minar and jgpa lajpat nagar metro stations with existing scr and occ

Design and construction of twin tunnel by shield tbm, tunnel by cut and cover, underground ramp at rukanpura and three underground metro stations including architectural finishing, ws, si and dw of stations of phase-i of patna mrts.

Vac, tvs along with electrical and scada works for 16 ug stations in corridor-3 including tunnel and ramp sections between the stations

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.

Design and construction of twin tunnel by shield tbm, tunnel by cut and cover, underground ramp at mithapur and three underground metro including architectural finishing, ws, si and dw of stations of phase-i of patna mrts.

Maintenance of civil work- addition, alteration, and modification of various buildings, viaduct and stations from guru dronacharya to millennium city centre gurugram metro station including gurugram staff quarter in line-2s (for 3 years).