
With its foundation stone laid in May 2022 under the 'Bharatmala Pariyojana' initiative, the project has an estimated cost of Rs 5,855 crore and a 910-day construction timeline. The project aims to alleviate traffic congestion in Chennai, enhance the handling capacity of the port, reduce wait times, and shorten commute time by an hour for vehicles heading to the port. The project consists of four sections or packages.