Founder’s previous experience
Work carried out by Vertex Proje and projects our founder was involved in during previous roles are presented in two separate lists.
Image: D130 Highway Başiskele Interchange Corridor Project, Phase I — Revision of Detailed Design — Founder’s previous experience
The projects in this list are works our founder Yusuf Nazlıoğlu was involved in during previous roles with other organisations. They were not carried out by Vertex Proje; the founder’s role is stated for each project.
5 projects
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2026
Ankara–İstanbul High-Speed Railway, Doğançay Realignment Phase I — Ali Fuat Paşa–Doğançay Section, Sakarya Bridge
Settlement and bearing capacity for the Sakarya Bridge; deep foundation, liquefaction and cantilever pile shoring design.
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2025–2026
Adana — Detailed Design of Four Grade-Separated Interchanges (Çukurova and Yüreğir)
Geotechnical assessment; settlement and bearing capacity; foundation, liquefaction and cantilever pile shoring design.
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2025–2026
D130 Highway Başiskele Interchange Corridor Project, Phase I — Revision of Detailed Design
Geotechnical design report; settlement and bearing capacity; foundation, liquefaction and anchored pile shoring design.
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2023–2025
Halkalı–Kapıkule Railway Line, Halkalı–Ispartakule Section
Geotechnical assessment; settlement and bearing capacity; shallow/deep foundation, liquefaction and anchored pile shoring design.
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2016
İstanbul–Ataköy Camp Education Centre Project
Soil/rock parameters; settlement and bearing capacity; DSM, slope stability, anchored shoring and 2D analyses.