EJN NEGRI has its own technical design office and technical department dedicated to maritime civil engineering works. The team, made up of engineers and draughtsmen, is involved in the design of maritime works in terms of construction methods as well as in the development of equipment.

Creation, innovation, preparation, and optimization are the keys to our success.


Types of work:

  • Pile Dock
  • Sheet pile quay, combi wall
  • Heavy prefabricated elements

Types of calculation:

  • Static and seismic calculations of quays
  • Calculation of weight docks
  • Calculation of docks on piles
  • Curtain calculations by MISS or MEL method
  • Calculations taking into account the phase of realization (prefabrication, number of concrete lifts, etc…)