Architectural Studio & Engineering Approach

Bespoke Architecture Shaped Around Your Site

SERMODULA designs and fabricates bespoke volumetric steel architecture tailored to plot zoning, microclimate and client brief rather than selling mass-market catalog boxes.

Transparent Studio Manifesto

Not Fixed Catalog Boxes: Authentic Architecture Engineered Around Your Site

At SERMODULA, we deliberately avoid publishing generic showroom catalog models. No two building plots share the exact same contours, daylight exposure, soil mechanics, or municipal planning permissions. Our multidisciplinary founding team of architects and structural engineers develops bespoke volumetric steel solutions tailored specifically to your site parameters and development objectives.

Mimar İdris YAĞMAHAN • İnşaat Müh. Celalettin YAĞMAHAN • İç Mimar M. Furkan YAĞMAHAN

Our Custom Development Framework

Four coordinated stages connecting preliminary zoning analysis to destination crane erection.

01

Site & Zoning Optimization

Setback boundaries, floor area ratio (FAR), soil bearing capacity, and local zoning bylaws are evaluated to maximize allowable gross floor area.

02

Bespoke Architectural Planning

Dwelling layouts, daylight corridors, fixed joinery, and spatial flows are customized around your daily routine by SERMODULA Architectural Studio.

03

Precision Structural Steel Fabrication

Fabricated in our automated Türkiye offsite facilities under EN 1090-2 (EXC3) execution class with millimetric tolerances and pre-installed MEP services.

04

Turnkey Logistics & Crane Assembly

Cross-border customs transit, escorted road freight, and precision crane hoisting onto foundations in 2 to 5 days under SERMODULA site supervision.

Initiate Preliminary Site Feasibility Review

Share your site location and space requirements with the SERMODULA Project & Proposals Team to receive a tailored feasibility brief.

Interactive Feasibility Engine

Modular Project & Cost Feasibility

Estimate enclosed gross area, structural steel weight, logistics volume and indicative budget framework based on your project parameters.

Factory Engineering & Manufacturing Scope for Selected Level

Structural components completed in controlled factory conditions and site readiness.

Level 03: Standard Turnkey (100%)
01. Structural Frame & Core Steel
EN 1090-2 EXC3
100% Factory Built

EN 1090-2 (EXC3) robotic-welded heavy steel frame; Eurocode 3 & 8 seismic design; C3/C4 epoxy primer.

02. Building Envelope & Thermal Shield
BlowerDoor n50 < 0.6
100% Sealed Envelope

150–200 mm A1 non-combustible rockwool; Blower Door n50 < 0.6 h⁻¹ vapor seal; triple glazed windows (Ug 0.6).

03. Pre-piped MEP & Bathroom Pods
PEX / Halogen-Free
Bath Pods & Kitchen Fitted

Complete modular bathroom pods, fitted kitchens, interior doors, floor finishes and architectural lighting factory-installed.

04. Cross-Border Freight & Rapid Assembly
Incoterms DAP
DAP Site Freight & Crane

ISO corner lifting lugs; DAP jobsite freight via Pendik Ro-Ro & lowbed; 6–8 modules crane erection per day.

Eurocode 3 & 8 Structural Assurance
CE EN 1090-2 (EXC3) Certified Steel
BIM LOD 400 (±2 mm Tolerance)
Incoterms DAP Direct Freight
Architect & Project Desk Chief Architect İdris YAĞMAHAN
Do You Have Specific Plot Dimensions or Floor Plans?
BIM LOD 400

Share your plot zoning survey or DWG/PDF project; Chief Architect İdris YAĞMAHAN and structural engineers will deliver a custom modular layout study and binding budget within 24 hours.

DWG / PDF / Plot Survey 24h Layout Study Binding DAP Budget
Share Plot Survey via WhatsApp
Preliminary Feasibility Output

Multi-Storey Modular Apartment

12 Units • 3 Floors • Germany / Deutschland (GModG Compliant)

Gross Enclosed Area 1.062 m²
Structural Steel Weight 102,3 Tons
Volumetric Modules 34 3D Modules
Estimated Logistics Budget 130.900 €
Indicative Factory Manufacturing Budget:
EUR Base
1.381.789 € – 1.599.967 €

* Final binding budget is established according to plot topography, local structural load codes and architectural specification.

Indicative Engineering Budget Breakdown
BIM LOD 400
Cost Head & Engineering Scope Share Est. Amount
Structural Steel Frame & Facade
%42 626.169 €
Pre-piped MEP & HVAC Systems
%24 357.811 €
Turnkey Interior & Bathroom Pods
%34 506.899 €
Cross-Border Freight & Crane
Freight 130.900 €
Request Detailed Project & Cost Study
Knowledge Base

Frequently Asked Questions

Why does SERMODULA focus on bespoke architectural engineering instead of fixed stock catalog models?
Every plot possesses unique topography, setback lines, solar orientation, soil bearing capacities and municipal zoning regulations. Standard off-the-shelf catalog models often waste buildable floor area or require costly structural redesigns. Custom engineering ensures zero wasted square meters and exact statutory compliance.
Can we submit our own architectural floor plans or concept sketches for modular adaptation?
Yes. Our founding team, led by Architect İdris YAĞMAHAN and Civil Engineer Celalettin YAĞMAHAN, specializes in rationalizing bespoke architectural concepts into modular structural steel grids, road transport envelopes and efficient MEP risers.
How does custom modular pricing compare to standard pre-fabricated catalog units?
Because our factory in Türkiye utilizes flexible automated steel framing, custom dimensional adaptations carry zero penalty over catalog manufacturing. The landed cost is determined by verified bill-of-quantities (175 cost items), acoustic ratings, and interior finish tiers.
What is the minimum and maximum project scale for SERMODULA custom engineering?
We engineer bespoke single-family residences (85 – 250 m²), terraced townhouses, and multi-storey apartment buildings up to 6 storeys, as well as master-planned residential communities of up to 500 volumetric modules.
What deliverables are included in our preliminary architectural feasibility review?
Our preliminary review provides a modular grid overlay, initial massing model, logistics route clearance assessment, preliminary bill of quantities, and landed cost projection.