Société Bouzguenda Frères

Project

Grade separation of intersections on the Km 4 Ring Road, Sfax – Lot No. 2: Intersections RN13 and RN14

Description of the work

Grade separation of intersections on the Km 4 Ring Road, Sfax – Lot No. 2: Intersections RN13 and RN14

The project aims to improve traffic flow and safety on the Km 4 ring road at the intersections with national roads RN13 and RN14. Two viaducts have been built over these intersections to eliminate direct crossings between ring road traffic and traffic on RN13 and RN14, thus allowing for a faster and safer flow of vehicles coming from Tunis and heading towards Gabès (and vice versa).

DÉTAILS DU PROJET

Client: Ministry of Equipment and Territorial Development

Fin du projet: 2022

Localisation: Rocade km 4 , Sfax

Montant: 48 900 000 DT

Etendue des travaux:

  • Clearing of the land
  • Earthworks
  • deep foundation work
  • sanitation and drainage works
  • Construction of hydraulic structures under the ramps and under each roundabout
  • Construction of two adjacent bridges with continuous reinforced concrete slab decks, each consisting of three decks with a total length of 264 m
  • Roadworks and roundabout construction
  • Public lighting, signage, and safety equipment works

Spécificités du projet:

  • Managing local residents: the impact of the works on the daily lives of residents and businesses
  • The complexity of the works and the need to maintain traffic flow require detailed planning and careful coordination of the work phases.

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