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 telecommunication system for cmrl phase ii corridor 3 (sholinganallur to sipcot 2) and corridor 5 (from koyambedu market metro to sholinganallur)occ and bcc.

Design manufacture supply installation testing commissioning training and maintenance of station level equipment for automatic fare collection (afc)system for cmrl phaseii corridor3 (sholinganallur to sipcot)and corridor 5(koyambedu to elcot park)

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

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

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

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 commissioning of platform screen&#x0d doors for cmrl phase ii light house metro to alapakkam metro of corridor 4

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