Emergency Maintenance of River Nyamwamba for Flood Mitigation Against Damage of Critical Infrastructure and Loss of Livelihoods.

SCOPE OF WORKS:

• River Nyamwamba - Desilting/Dredging/Excavation and Breaking up Boulders within water channel.
• Construction of River side bunds/Embankment by filling excavated material and boulders.
• Protect River embankment by PVC coated gabions.
• Protect River embankment by Cyclopean concrete at Curves/Critical areas.

PHYSICAL SIZE OF WORKS:

• Excavation/Dredging and Boulder breaking – 168,599m3
• Construction of River bunds/Embankment – 149,000m3
• Gabion protections – 7,660m3
• Cyclopean Concrete works – 8,141m3