Main road network of Sekondi-Takoradi Metropolitan Area
CONCEPTUAL DESIGN / SERVICES CARRIED OUT
The Preliminary Design included the study of the following aspects:
• Network and Mobility analysis
• Road geometry
• Bridges, viaducts and fly-overs
• Traffic
• Pavement
• Geology and Geotechnics
• Earthworks
• Drainage
LOCATION
Westhern Region, Ghana
SERVICE DATE
N/A (Conclusion of Preliminary Design, 2015)
GENERAL FEATURES
• Total length: 90.5 km of main road
• Cross section: 2 x 2 and 2 x 3 lanes
• 2 Interchanges
• 7 Main junctions
• 1 Toll station
• 25 Structures (bridges, viaducts and fly-overs)
• Cut volume: 6 300 000 m3
• Fill volume: 6 000 000 m3