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Construction of 2-lane specification road with paved shoulder including Tunnel (300m) at Rabangla on NH-510 (Singtam-Tarku-Rabangla-Legship-Gyalshing) Pkg-III (Design Ch.: 32.500 km to 33.600 km) under SARDP-NE (Pkg- III)

Ravangla Tunnel

Project Status
Completed

Corridors: NH-510 (Singtam-Gyalsing) Project status: Completed

Ravangla Tunnel