Overcoming Challenges Ajay Sharma, Associate Vice-President, Reliance Infrastructure Ltd discusses the challenges that the recently completed project to widen the Trichy-Karur stretch of NH-67 faced in its execution. TK Toll Road Pvt. Limited (TKTRPL), a SPV of Reliance Infrastructure Limited entered into a Concession Agreement (CA) with NHAI in 2007 for strengthening and widening of the 2-lane road to 4-lane ...