Description :construction of 6-lane elevated corridor from maduravoyal junction (chainage km 13.965) chennai outer ring road (chainage km 22.100) including junction improvements at km. 22.368 of nh-48 (old nh4) in tamil nadu on hybrid annuity mode (project lengt 110075 : nhai hq
open tender | national highways authority of india||head office - nhai||technical - nhai |