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Preliminary highway design of the north road axe of Grete (VOAK) in Greece

Start Date.01/09/2019

Doxiadis Associates since September of 2019 provides services to the Greek State (Directorate 16 of the General Secretary of Public Works of the Ministry of Infrastructure and Transportation) for the preliminary highway design of 56, 65 Km in the North Road Axe of Crete (usually called VOAK),

The studied sections had the following characteristics:

  • design speed of 100km / h
  • four-lane road section with a net width of 21.50m
  • 18 one-way tunnels / cut & covers of more than 16 Km total length
  • 30 one-way bridges of 4,7 Km total length

The services included the:

  • Elaboration of the preliminary highway design in 1:2000 scale
  • Positioning and design of grade separated intersections
  • Preparation of analytical BoQ
  • Close cooperation with the Structural, Hydraulic, Geotechnical and the Environmental
  • Consultants od the Greek State
  • Provision of support to the Greek State for Concession and the PPP tender in progress