Construction of a two-cell reinforced concrete box culvert (5m × 2.5m) to improve stormwater management and road durability.
project Description
Project:
Mbande Box Culvert
Category :
Civil Construction
Clients:
TANROADS
Date:
February 28, 2026
Project Scope in Details:
Mbande, Tanzania
Scope
- Site clearance, excavation, and foundation preparation
- Reinforced concrete works (base slab, walls, deck slab)
- Installation of headwalls and wing walls
- Road milling and preparation for new pavement
- Raising embankment levels to reduce flood risk
- Subgrade stabilization for improved load-bearing capacity
- Laying of asphalt concrete (binder and wearing course)
- Road reinstatement and traffic management
Outcome & Conclusion
Improved drainage efficiency, reduced flooding risk, and enhanced road lifespan.
This project strengthened hydraulic capacity and ensured long-term road performance under varying weather conditions.