Company Profile
The RDA is the premier highway authority in the country and is responsible for the maintenance and development of the National Highway Network, comprising the Trunk (A Class) roads, Main (B Class) roads and Expressways and the planning, design and construction of new highways, bridges and expressways to augment the existing road network.
Country/Region of Head Office
Website
Company Address
Project Director's Office, Chaithya Road, Colombo-1