The project will be undertaken by South African firm Raubeck Construction.
Taj Mall, which opened in 2011, is said to have encroached on the road reserve.
The much-awaited 2km-viaduct still remains a project without a launch date.
Hiring of equipment is a viable option for builders seeking to cut costs.
The government hopes to launch construction works by August.
City laws lag behind the latest advancements in the construction industry.
The course offers grounding in the fundamental principles of architecture.
Turkish Holding AS says it has identified five priority areas in Ethiopia's manufacturing sector.
The facilities are “easy to plan, build and require less capital” than ordinary malls.
The houses are selling off-plan for between Sh9.25m and Sh10.5m.