Welspun Enterprises Ltd. (for NHAI)
National Highway & Major Structures · Tamil Nadu
NH45A Sattanathapuram–Nagapattinam 4-Laning
Four-laning of NH45A (Ch 123.800–179.555) on HAM basis including PQC paving, 10 major bridge spans, flyovers, VUPs, and 13,000+ L.M piling.




