KNR Constructions Limited, an infrastructure development company has bagged its first Hybrid Annuity Project (HAM) with Bid Project Cost of INR 10206 million from National Highways Authority of India ( NHAI) for the work of Four Laning of Trichy (Km. 000) to Kallagam (Km. 38.700) Section of NH-227 under Bhartmala Pariyojana (Residual Project under NHDP) in the state of Tamil Nadu with a concession period of 17 years including construction period of 2 years from the appointed date.