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Core field area: İstanbul Anatolian & Kocaeli corridor · Outside corridor by agreed quote
EN 1090 EXC3 · Mega Camps 6 min read Reviewed: 2026-11-02

Ankara (Sincan OSB, Başkent OSB & Kahramankazan): Heavy Steel Hangars, Scaffolding & Workforce Camps

Ankara’s industrial zones—led by ASO 1st/2nd/3rd (Sincan), Başkent OSB, Anadolu OSB and Kahramankazan (Saray)—form Türkiye’s heavyweight engineering powerhouse for wide-span EN 1090 EXC3 aircraft/industrial hangars, crane-girder factory halls, EN 12810 scaffolding/formwork and multi-thousand-person modular camps.

Founder Technical & Procurement Review Tariff & Scope Verified: 2026-11-02
Prepared by Celalettin YAĞMAHAN Civil Engineer
Reviewed by İdris YAĞMAHAN Architect

Reviewed for technical terminology, Turkish factory field reality and published EUR scope boundaries (not statutory engineering sign-off).

Major Industrial Zones
  • ASO Sincan OSB
  • Başkent OSB
  • Kahramankazan
  • Ostim / İvedik
Core Specialties
30m–80m+ Clear-Span Hangars, Built-Up Crane Girders, Formwork/Scaffolds, Camps
Welding & QC Focus
  • EN 1090-2 EXC2/EXC3
  • ISO 3834-2
  • WPS/WPQR
  • UT/MT/PT NDT Records
Port Connections
Mersin / İskenderun (South), Samsun (Black Sea) & İzmit/İstanbul Ports
Ankara (Sincan OSB, Başkent OSB & Kahramankazan): Heavy Steel Hangars, Scaffolding & Workforce Camps — SerSourcing
Structured purchasing preparation and supplier follow-up in Türkiye.

When to Include Ankara Plants in Your Hangar, Warehouse or Camp Shortlist

For clear-span aviation or maintenance hangars (30 m – 80 m+), heavy industrial halls with 20–50 ton overhead bridge cranes, high-volume EN 12810 ringlock scaffolding/formwork lots or 500–3,000 bed defence/mining camps, Ankara’s large-plot factories often provide deeper submerged-arc welding (SAW), CNC beam-drilling, shot-blasting (Sa 2½) and yard storage capacity than space-constrained urban shops.

  • ISO 3834-2 & NDT Traceability (SS-TECH €790): Reviewing International Welding Engineer (IWE) oversight, valid welder qualifications (ISO 9606-1) and ultrasonic/magnetic-particle weld reports on full-penetration flange splices.
  • Container Splice & Freight Balancing (SS-COMPARE €290): Comparing Ankara ex-works ton rates plus inland haulage to Mersin or İzmit ports against Marmara coastal fabricators on a true landed FCA / FOB basis.
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Clear Boundaries & Scope Answers

Frequently Asked Questions

High-speed rail (YHT) and frequent 1-hour flights connect İstanbul Asian side (Pendik/Sabiha Gökçen) directly to Ankara, allowing full-day SS-VISIT (€490) or SS-TECH (€790) inspections in Sincan, Başkent OSB or Kahramankazan with pre-agreed travel expenses.

Fixed EUR Schedule · Free Initial Scope Review

Move your Türkiye purchase forward with a defined scope

Share your product specification, drawing or Turkish supplier details to receive a clear written scope and EUR fee confirmation before work starts.

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