Protection of the city of Annobon from storm water

• Inspection study and execution drawingsSite work inspection
• Studies and work technical assistance
• Financial supervision
• Preparation of monthly reports and technical monitoring
• Control and validation of payment situations
• Scheduling of payments

Excavation of 82,000 m³
Construction of 3 trapezoidal channels with 6 m² section of reinforced concrete over 600 ml
1 channel 1,200 ml long and a section of 6 m² reinforced concrete
1 Distribution warehouse
4 bridges to cross channels in reinforced concrete, 4 m long and 2 wide