Tender For formation of chennai peripheral ring road section-v - singaperumal koil to poonjeri - (jica phase 2) package db-02 ch.107.100 to ch.113.350 (design build)
Tender For formation of chennai peripheral ring road section-v - singaperumal koil to poonjeri - (jica phase 2) package db-03 ch.113.350 to ch.121.200 (design build)
Tender For formation of chennai peripheral ring road section-v - singaperumal koil to poonjeri - (jica phase 2) package db-04 ch.121.200 to ch.129.140 and spur road of 0.90 km (design build)
Tender For formation of chennai peripheral ring road section-v - singaperumal koil to poonjeri - (jica phase 2) package db-01 ch.101.800 to ch.107.100 (design build)