20+ Years of Structural Steel Engineering, Architectural Vision & Passive Innovation
The deep civil engineering foundation of Yağmahan Construction (est. 2004) unites with SerVilla’s 1,281 registered architectural designs and modern cold-formed steel manufacturing. Guided directly at founder-level across architecture, civil engineering, and interior architecture.
Founders & Engineering Leadership
SerVilla and Yağmahan Construction are directed through seamless founder-level synergy across architecture, structural civil engineering, and interior architecture. Every building project unifies aesthetic concept, Eurocode structural integrity, and ergonomic livability.
With 20+ years of architectural practice, directs bioclimatic layouts, solar-oriented floor plans, and low-energy envelope geometries. Architect behind the 1,281 registered designs in the e-villaproje library.
Specialized in cold-formed steel structural engineering, Eurocode 3 & 8 finite-element analysis, automated CNC CAD/CAM roll-forming production lines, and ATR/EUR.1 documented flat-pack export logistics.
Directs interior spatial ergonomics, indoor air climate comfort, mechanical heat recovery ventilation (MVHR) integration, multi-layered acoustic engineering, and sustainable interior lining specifications.
3 Founder Disciplines: Zero Coordination Friction
In conventional projects, architects, structural engineers, and interior designers operate in silos, causing costly site clashes. At SerVilla, all three disciplines collaborate at the founder level from day one:
Site orientation, solar gain, and compact thermal envelope geometry are architecturally orchestrated.
Eurocode 3 & 8 finite element modeling generates exact 0.5 mm CNC production files without discrepancies.
Service penetrations for MVHR ducted within steel webs; acoustic isolation and pure spatial ergonomics.
Integrated Engineering: From Steel Frame to Living Space
This website brings SerVilla’s steel home offering together with country-specific energy planning. It is designed for private landowners, architects, contractors and housing developers who want to define the building and the evidence behind its performance.
Our role in your project
Discuss the architectural concept, steel construction package and manufacturing information with SerVilla. The local project team addresses site approvals, locally required calculations and site responsibilities according to the agreed contract. The exact division of work is made visible before an order is confirmed.
How we present performance
We distinguish a design target, a calculated result, a measured result and a building certificate. A product document or a material declaration is described within its own scope. Project photographs and customer statements are published only with supporting records and permission.
Part of the SerVilla presence
Use Passive Steel Homes for energy-focused project planning, SteelFrameVilla for the broader international steel home offering and the SerVilla website for the Türkiye brand presence. Our Istanbul contact details are shared below.
Talk to SerVilla about your project.
Industrial Prefabrication & Quality Assurance
SerVilla building envelopes are manufactured off-site in climate-controlled factory facilities with automated precision:
Every structural member, service hole, and rivet connection is 3D modeled in Vertex BD software.
High-tensile structural steel coils with 275 g/m² zinc protection are cold-formed at 0.5 mm tolerance.
Continuous exterior insulation and thermal breaks eliminate all thermal bridges entirely (U < 0.15 W/m²K).
Optimized flat-pack containerization for transport; clean dry assembly without any on-site cutting or welding.
Core Engineering & Transparency Principles
No unsubstantiated energy badges or marketing guarantees without site-specific engineering calcs.
Galvanized cold-formed profiles are punched and shaped with 0.5 mm tolerances, eliminating site-cut errors.
Local permitting and foundations remain local scope; factory building envelopes remain SerVilla responsibility.
All shipments are CE-certified, ATR/EUR.1 documented and flat-pack optimized directly to plot across Europe.
Clear Scope & Division of Responsibilities
To prevent scope ambiguity and unexpected costs on international projects, factory prefabrication and local site execution scopes are transparently separated:
- Eurocode 3 & 8 compliant 3D structural engineering drawings
- Precision-punched S350GD galvanized steel frame panels & fasteners
- Continuous exterior insulation, vapour controls & airtight membranes
- Triple-glazed high-performance certified windows & entry doors
- Direct-to-site flat-pack logistics, CE conformity & ATR/EUR.1 customs files
- Local building permit application, planning submissions & site supervision
- Soil test, excavation, perimeter drainage & reinforced concrete foundation
- Mobile crane, scaffolding rental & assembly crew (supervisor optional)
- Utility hookups (grid power, potable water, drainage, broadband)
Company Milestones & History
The progression of Yağmahan Construction from structural contracting to leading European-standard prefabricated low-energy steel envelopes:
Established in Istanbul focusing on structural civil engineering, heavy steel fabrication, and turnkey residential and commercial projects.
Launched the SerVilla brand to pioneer cold-formed steel luxury residential construction, combining seismic resilience with architectural elegance.
Automated CNC roll-forming lines with 0.5 mm tolerance commissioned; launched e-villaproje.com, building an architectural repository of over 1,281 house plans.
Initiated direct-to-site export of CE-certified, Eurocode-engineered flat-pack steel building kits across Europe with ATR/EUR.1 customs compliance.
Dedicated high-performance envelope engineering addressing Passivhaus, Minergie, KfW 40, and RE2020 across 51 European countries.
SerVilla & Yağmahan Digital Ecosystem
SerVilla and Yağmahan operate specialized international platforms tailored to distinct building typologies:
High-performance low-carbon and Passive House steel envelopes.
International steel framing solutions and luxury custom villa kits.
Yağmahan Construction parent entity, architecture, engineering and turnkey contracting.
Frequently Asked Questions
Essential answers regarding steel construction, energy targets and project delivery.
No. These are architectural starting points. Certification is shown only when an applicable building certificate is available. Ask for a project-specific design and verification scope.
You can submit an enquiry about an existing design. Adaptation to steel construction, the site and the energy target is reviewed before manufacture.
The four material package definitions exclude foundation and excavation work. Local foundation design and construction must be assigned explicitly in the quotation.
No. Funding eligibility depends on the destination programme, applicant, project and application conditions. The responsible local specialist must check the current route.
The country list is an information guide. Transport, installation and local project support are confirmed for the individual destination and scope.
Timing depends on design completion, local permissions, procurement, manufacturing and site readiness. Ask for a dated programme with responsibilities and dependencies in the offer.
The applicable terms are stated in your contract and relevant product documents. Do not infer a project warranty period from a generic website or catalogue statement.
No. It prepares a message that you review and send in WhatsApp. You can also copy it and email SerVilla.