Engagement of user fee collection agency on the basis of eq for athur toll plaza at km 103.500 on tambaram to tindivanam section from km 74.500 to km 121.000 of nh in tamil nadu.
Engagement of user fee collection agency on the basis of eq for athur toll plaza at km 103.500 on tambaram to tindivanam section from km 74.500 to km 121.000 of nh in tamil nadu.
Toll Collection Tenders