The construction of four-laning for part of the Ramban to Banihal section of NH-1A (now NH-44), spanning from Ch.158+675 to Ch.164+660 (North Bound) and Ch.160+282 to Ch.163+368 (South Bound, connecting with the existing Tunnel-T4), excluding Ch.161+544 to Ch.164+100 (North Bound), also includes the construction of a twin-tube tunnel (Package-II) in the Union Territory of Jammu & Kashmir, under EPC mode.

The project has reached its second milestone, which includes the breakthrough of the twin tunnels, with excavation progressing 185 meters in a single phase. Additionally, we are completing 950 meters of concrete lining each month.