Technical details
Client
Prota / Metgün / AYGM
Dates

2018 – 2022

Missions
Detailed Design
Location
Kocaeli, Türkiye
Activity
Metros

Innovative Urban Transit for Kocaeli

The Gebze-Darıca Metro delivers a 15.5 km metro alignment in Kocaeli, featuring double tube TBM tunnels, 11 stations (with both NATM and cut-and-cover designs), a depot, and two integration areas. SYSTRA Turkey provides engineering design, risk assessment, and ongoing construction support to enhance mobility and urban transport infrastructure.

ENGINEERING DESIGN SERVICES OF

  • TBM and conventional tunnel design along the alignment including tunnel stations.
  • Risk assessment and monitoring planning on all project.
  • Give engineering support to the contractor during the construction.

Key figures

  • 15.5 km alignment, Double tube TBM
  • 11 Stations (6 with NATM tunnels, 4 cut&cover)
  • 1 Depot Area
  • 2 Integration  Area