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.

Design manufacture supply installation testing and commissioning of platform screen doors for corridor 3 (madhavaram depot to tharamani metro) and corridor 5 (kolathur junction metro to villivakkam mth road metro) of cmrl phase ii

Providing maintenance services for platform screen doors systems&#x0d at stations and other related premises of cmrl-corridor 1, corridor 2

Design manufacture supply installation testing and commissioning of platform screen doors for corridor 3(sholinganallur lake to sipcot 2)and corridor 5(grain market to elcot) of cmrl phase ii.

Design manufacture supply installation testing and commissioning of half height platform screen doors for corridor 3 (nehru nagar metro to sholinganallur metro) and corridor 5 (assissi nagar metro to koyambedu metro (only elevated stations)) of cmrl

Corridor 3 (from madhavaram milk colony metro to sholinganallur metro) and corridor 5 (from madhavaram depot metro to koyambedu metro stations including madhavaram depot)

Design manufacture supply installation testing and commissioning of heavy duty escalators for cmrl phase ii corridor 5 (from madhavaram depot metro to koyambedu metro stations).

Design manufacture supply installation testing commissioning training and maintenance of station level equipment of afc system for cmrl phase ii - corridor 3 and corridor 5 including replacement and retrofitting of phase i station level equipment.

Design manufacture supply installation testing and commissioning of heavy duty escalators and travelators for cmrl phase ii corridor 3 (from madhavaram milk colony metro to sholinganallur metro stations)

Design, supply, installation, testing and commissioning of of anti drag feature/system in all the saloon doors of 52 trains of cmrl phase-1.