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 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 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(sholinganallur lake to sipcot 2)and corridor 5(grain market to elcot) of cmrl phase ii.

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

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)

Design,manufacture,supply,installation,testing and commissioning of telecommunication system for corridor3(madhavaram milk colony to sholinganallur)and corridor5(madhavaram milk colony to koyambedu metro)of cmrl phase ii,including depot at madhavaram

Design manufacture supply installation testing and commissioning of heavy duty machine room less lifts escalators and travelators for cmrl phase ii corridor3_5(from sholinganallur lake i to siruseri sipcot ii and koyambedu market to elcot park metro)

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