Contractors must accrue 10 CPD points from NCA seminar for licence renewal.
GAG will construct a 260 km road linking Antananarivo to Toamasina.
The automaker planned to start work on the $5 billion plant this year.
The project recently secured initial approval for PPP-based construction.
The proposed factory will be located in Mwingi Central, Kitui County.
Bentley Systems, a software firm, declined to comment on the matter.
The city county will not approve buildings exceeding 18 storeys.