Contract award

Kazımkarabekir–Topağacı–Ümraniye Spor Köyü metro (~5 km, 4 stations) – construction supervision & consultancy, invitation to sign (İKN 2026/451508)

ترسية عقد – Turkey

Testing labs, survey and HSE consultancies can subcontract to the Su-Yapı–Proyapı–KMG JV on this 60-month AYGM metro supervision job.

Type	Contract award
Status	Contract awarded – subcontracting open
Country	Turkey · Istanbul
Client / owner	Altyapı Yatırımları Genel Müdürlüğü (AYGM)
Awarded to	Su-Yapı Mühendislik – Proyapı Mühendislik – KMG Proje JV
Value	TRY 829.8M
Announced	08 Oct 2026
Project type	Rail & metro

Trades and packages needed

What to do

The contract has been awarded. The winner will now buy materials and subcontract packages – contact their procurement team.

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