TRDCL is a Joint venture of IL&FS Transportation Networks Limited (ITNL) and Punj Lloyd Limited responsible for implementation of First City Roads Improvement Project (TCRIP) on Build-Operate-Maintain-and Transfer (Annuity) Model. Thiruvananthapuram is the capital city of the state of Kerala. The Scope of the Project includes: Improvement of 43 km of city road in Thiruvananthapuram.

Due to delay in acquisition of land by Government of Kerala the Project was bifurcated into 2 Phases. Phase - I has been Completed and under Operation and Maintenance. Implementation of Phase - II shall commence immediately after acquisition of land by Government