KNR Constructions emerges as L1 bidder for implementation of Thiruvanmiyur-Uthandi Elevated Corridor in Tamil Nadu December 29, 2025 | Awarded, Project Updates KNR Constructions Limited has emerged as Lowest bidder (L1) for the implementation of the Thiruvanmiyur-Uthandi Elevated Corridor Project (SH-49). This content is restricted.