Control, steady and technical works of RN8 duplication .

Development works of two exchangers by crossing level RN8-RN10

Providing technical control, monitoring and assistance for the construction of Trunk Road 3 bypass.

Laying of a second track at Trunk Road 3 railway crossing in Ben Arous Governorate.

Environmental impact assessment, factibility study and preparation of consulting documents for contractors awarded the construction of Raoued traffic interchanger

Korbous crest frontage road construction surveys.

Preparation of bidding documents for the construction of a 60 m long engineering structure intended for Oued El Ouidiane crossing over RR 43 pk 44.8 in Nabeul Governorate.

Planning of 2 interchangers at Trunk Road 8 intersection, Cité Ennozha, and Trunk Road 8 – Trunk Road 10 intersection.

Preliminary economic factibility study and environmental impact assessment, preparation of documents pertaining to bids for the construction of two-lane road linking Menzel Bourguiba and Bizerte.

Planning the construction of a footbridge over Trunk Road 8 between Cité El Khadra and Charguia Industrial Zone.

Providing technical control, monitoring and assistance for the upgrade of Trunk Road 8 to dual carriageway (Tunis North Exit).

Providing technical control, monitoring and assistance for the construction Trunk Road 3 bypass, Fouchana and M’hamdia, Ben Arous Governorate.

Providing technical control, monitoring and assistance for El Manar traffic interchanger, Tunis

Execution studies for the lateral X 20 between the NR8 and the RR31

Providing technical control, monitoring and assistance for Bab Saadoun Square planning, Tunis

Ksar Said interchanger construction survey