Rio Lomba – Mavinga Road
CONCEPTUAL DESIGN / SERVICES CARRIED OUT
The Preliminary Design included the study of the following aspects:
• Road geometry
• Geology and Geotechnics
• Earthworks
• Drainage
• Pavement
LOCATION
Cuando-Cubango Province, Angola
SERVICE DATE
N/A (Conclusion of Preliminary Design, 2015)
GENERAL FEATURES
• Length: 85 km of main road
• Cross section: 1 x 2 lanes
• Study of 2 alternative routes:
- Solution A (over existing road)
» Cut volume: 23 400 m3
» Fill volume: 2 250 000 m3
- Solution B (new road design)
» Cut volume: 33 200 m3
» Fill volume: 2 650 000 m3