Problematic Daunne road section set for durable concrete upgrade
Summary
The problematic Daunne section of the Narayanghat-Butwal road is being upgraded with durable concrete pavement due to unsuitable soil for asphalt, aiming for completion by mid-June.
Key Points
- The Narayanghat-Butwal road expansion project's 14-km Daunne section faces persistent damage due to unsuitable soil conditions.
- Authorities have decided to use cement concrete pavement for 11 km of the Daunne stretch after expert consultations.
- Concrete surfacing is considered more economical over 30 years compared to asphalt, which requires frequent repairs and reconstruction.
- The project is funded by the Asian Development Bank and has faced multiple deadline extensions, now set to complete by August 2026, with Daunne section work expected to finish by mid-June.
