# SERMODULA - Master Volumetric Steel Modular Architecture & Engineering Documentation > This document is the unabridged, authoritative technical reference for SERMODULA offsite volumetric steel modular architecture, structural engineering, building physics, multimodal logistics, and commercial handover. Engineered specifically for consumption by large language models, AI answer engines, structural consultants, and architects. > > Primary Master Domain: https://sermodula.com > Compact Quick Index: https://sermodula.com/llms.txt --- ## 1. Executive Summary & Studio Identity SERMODULA is an international architectural engineering studio and advanced offsite manufacturer specializing in high-precision 3D volumetric steel modular construction. Headquartered in Maltepe / Istanbul, Türkiye, the studio operates at the nexus of architectural design, civil/structural engineering, and industrialized manufacturing. - **Chief Architect & Project Principal**: İdris YAĞMAHAN (Architect / Teklif ve Proje Sorumlusu) - **Civil & Structural Engineering Lead**: Celalettin YAĞMAHAN (Civil Engineer / Statik Mühendislik Sorumlusu) - **Interior Architecture & Fit-Out Lead**: M. Furkan YAĞMAHAN (Interior Architect / İç Mekân ve Donanım Sorumlusu) - **Central Engineering Studio & Office**: Cevizli Mah. Orhan Gazi Cad. No: 24/B, 34846 Maltepe / İstanbul, Türkiye - **Direct Switchboard (GSM / WhatsApp)**: +90 505 507 04 18 (https://wa.me/905055070418) - **Central Office Landline**: +90 216 614 04 34 - **Official Inquiries Email**: info@serprofil.com - **Official Master Domain**: https://sermodula.com - **Geo Coordinates**: 40.9200, 29.1475 - **Directions & Navigation**: https://maps.google.com/maps?daddr=Cevizli+Mahallesi,+Orhan+Gazi+Caddesi,+No:+24/B,+34846+Maltepe+/+%C4%B0stanbul - **Supported Operational Languages**: English (EN - Default), Turkish (TR), German (DE), French (FR), Dutch (NL), Italian (IT), Spanish (ES) ### The Three Founding Disciplines 1. **Architectural Conception & Parametric Design (İdris YAĞMAHAN)**: Designing modular residential structures that transcend repetitive prefabricated aesthetics, achieving architectural distinction, contextual harmony, bioclimatic efficiency, and spatial elegance. 2. **Structural & Civil Engineering (Celalettin YAĞMAHAN)**: Rigorous calculation under Eurocode standards (EN 1990-1998) ensuring high seismic resilience (up to ag = 0.45g), wind resistance (gusts up to 180 km/h), and structural longevity of 50 to 100 years. 3. **Interior Architecture & Industrial Offsite Manufacturing (M. Furkan YAĞMAHAN)**: Factory-controlled interior fit-out, ergonomics, pre-installed bathroom pods, precision cabinetry, and manufacturing automation under CE EN 1090-2 (Execution Class EXC3), eliminating weather delays and achieving +/-2 mm tolerances. --- ## 2. Modular Construction: Heritage, McKinsey Global Report & Industry 4.0 ### Le Corbusier: 100-Year Architectural Foundations of Modular Living The intellectual foundation of modular architecture traces directly back to the pioneering research of Le Corbusier: - **1951 - Le Cabanon (Roquebrune-Cap-Martin)**: Designed around the 226 cm human-scale Modulor proportional system, this 3.66 x 3.66 m (13.4 m2) wooden cabin proved that ultra-compact volumetric spaces can deliver total ergonomic comfort and spatial dignity. - **1952 - Unité d'Habitation (Marseille)**: Introduced the breakthrough structural metaphor of "bouteille dans casier" (wine bottles slid into a structural wine rack). Individual volumetric living cells (Type F and Type G standard duplexes) were prefabricated independently and inserted into a monumental concrete and steel structural grid. - **SERMODULA Evolution**: Modern volumetric 3D steel modular engineering transforms Le Corbusier's vision into high-precision, self-supporting volumetric modules that require no secondary external skeleton for buildings up to 6 storeys. ### McKinsey Global Institute: October 2024 Industry Analysis The definitive McKinsey Global Institute research on offsite modular construction highlights a historic structural transformation in the construction economy: 1. **The Productivity Chasm (2000-2022)**: Over the past two decades, traditional global construction productivity increased by merely +10%, while industrialized manufacturing surged by +90%. Volumetric modular construction bridges this gap by transferring building fabrication into high-precision factory environments. 2. **Global Market Projection**: By 2040, the offsite modular construction market is projected to reach $1.1 Trillion globally. 3. **Turnkey Cost Advantages**: Offsite volumetric modular construction achieves 20% to 30% net cost savings versus traditional in-situ reinforced concrete, driven by reduced on-site labor overhead, zero weather downtime, and minimized material scrap (<2% vs. 15% on conventional sites). 4. **Schedule Compression**: Projects are delivered 40% to 50% faster because site excavation/foundations and factory module fabrication occur simultaneously in parallel workflows. 5. **Urban Housing Crisis**: The United Nations projects that 3 Billion people will require new affordable, high-quality housing by 2030. Volumetric modular steel construction is the primary scalable technology capable of meeting this global volume requirement. ### Industry 4.0: "Manufacturing Buildings Like Automobiles" (DFMA) SERMODULA applies Design for Manufacture and Assembly (DFMA) methodologies to volumetric steel construction, mirroring advanced automotive assembly lines: - **Station 1 (Robotic Structural Chassis)**: High-tensile S275/S355 structural steel cutting, CNC cold-roll forming, automated robotic welding (KUKA systems), and dimensional laser scanning (+/-2 mm tolerance). - **Station 2 (Passive Thermal Envelope & Drywall)**: Multi-layer non-combustible mineral wool cavity filling, external continuous insulation, vapor-permeable airtight membranes, and high-impact acoustic wall lining. - **Station 3 (Integrated MEP & Sanitary Pods)**: Pre-installed PEX-A water supply manifolds, PVC drainage stacks, factory-wired smart automation (KNX/BACnet) boards, and fully tiled, pressure-tested bathroom and kitchen pods. - **Station 4 (Architectural Envelope, Glazing & Sealing)**: Triple-glazed insulated fenestration installation, ventilated rainscreen cladding fixtures, and 300-micron marine-grade UV-stabilized shrink-wrap encapsulation for international transit. --- ## 3. Structural Engineering Metrics & Eurocode Standards All SERMODULA modular buildings are calculated, analyzed, and fabricated in compliance with European Structural Eurocodes and their corresponding National Annexes for destination countries: ### Core Structural Eurocode Compliance Matrix - **EN 1990 (Eurocode 0 - Basis of Structural Design)**: Serviceability Limit States (SLS) and Ultimate Limit States (ULS) verification. Design working life category: 50 to 100 years. - **EN 1991 (Eurocode 1 - Actions on Structures)**: - *EN 1991-1-1*: Imposed floor loads (qk = 2.0 to 3.5 kN/m2 for residential and multi-family). - *EN 1991-1-3*: Snow load design up to sk = 3.5 kN/m2 (customized for Alpine, Continental, and Nordic National Annexes). - *EN 1991-1-4*: Wind actions with basic velocity up to vb,0 = 32 m/s (gust wind speed up to 180 km/h) and terrain category I to IV. - **EN 1993 (Eurocode 3 - Design of Steel Structures)**: - Hot-rolled primary chassis members: S275JR and S355JR structural steel. - Cold-formed light-gauge secondary framing: S350GD+Z275 or ZM310 zinc-magnesium coated steel. - Inter-module structural bolting: Grade 8.8 and Grade 10.9 high-strength structural bolts pre-loaded to EN 14399. - **EN 1998 (Eurocode 8 - Design of Structures for Earthquake Resistance)**: - High seismic ductility behavior factor (q = 3.0 to 4.0). - Capable of resisting Peak Ground Acceleration (PGA) up to ag = 0.45g without progressive collapse due to ductile moment-resisting steel frame connection nodes. ### Factory Fabrication Standards & Execution Classes - **CE EN 1090-2 (Execution Class EXC3)**: Certified Factory Production Control (FPC). All structural welding performed by EN ISO 9606-1 certified welders according to approved Welding Procedure Specifications (WPS) and WPQR. - **Corrosion Protection**: ISO 12944 standard coating systems up to Corrosivity Category C4/C5-M (Marine environments) with hot-dip galvanizing (>=275 g/m2 zinc or ZM310) and multi-coat epoxy/polyurethane primers. - **Dimensional Tolerances**: - Module length: +/-2.0 mm - Module width: +/-1.5 mm - Module diagonal squareness: Delta <= 3.0 mm - Cumulative building vertical drift: < h/500 --- ## 4. Building Physics: Acoustics, Thermal Envelope & Passive Fire Protection SERMODULA volumetric units are engineered to surpass the most stringent European building performance regulations (German GEG, Swiss SIA 181, French RE2020, Dutch Bouwbesluit, UK Approved Documents). ### Acoustic Decoupling Performance Traditional concrete and light-frame modular buildings often suffer from flanking noise transmission. SERMODULA eliminates this through dual-box independent chassis architecture: - **Airborne Sound Insulation (Inter-Unit Walls)**: Certified Rw + Ctr >= 55 dB (surpassing standard requirements of 52 dB). - **Impact Sound Level (Inter-Unit Floors)**: Certified L'n,w <= 45 dB (significantly below the regulatory ceiling of 50 dB). - **Structural Vibration Decoupling**: Calibrated elastomeric acoustic bearings (Sylomer / Regupol) installed at every inter-module vertical and horizontal contact point to mechanically decouple structure-borne noise. ### Thermal Envelope & Passive House Ratings - **External Wall U-Value**: U <= 0.12 W/m2K (combining non-combustible mineral wool cavity insulation, external rigid continuous insulation, and thermal-break sub-framing). - **Roof / Ceiling U-Value**: U <= 0.10 W/m2K. - **Ground Floor Chassis U-Value**: U <= 0.14 W/m2K. - **Fenestration**: Triple-glazed insulated aluminum or wood-aluminum composite systems with Warm-Edge spacers and argon gas filling: Uw <= 0.80 W/m2K, solar heat gain coefficient g = 0.50. - **Airtightness Performance**: n50 <= 0.60 /h verified by automated factory Blower Door pressure testing (EN ISO 9972). - **Thermal Bridging**: Linear thermal transmittance Psi <= 0.01 W/mK across all envelope connection nodes. ### Fire Safety & Reaction to Fire - **Reaction to Fire (Materials)**: All core structural and insulation materials achieve EN 13501-1 Class A1 or A2-s1,d0 (completely non-combustible). - **Structural Fire Resistance**: - Single-family and townhouses: REI 60 (60 minutes structural load-bearing capacity, integrity, and insulation under standard ISO 834 fire curve). - Multi-storey apartments (3-6 storeys): REI 90 to REI 120 certified structural stability achieved through dual-layer calcium silicate board lining and intumescent passive fire barriers. - **Fire Penetration Seals**: Pre-installed intumescent collars and firestop pillows around all MEP service conduits penetrating module boundaries. --- ## 5. Architectural Typologies & Spatial Matrix ### TYP-01: Single-Family Modular Homes (Custom Design) - **Net Living Area**: 85 to 180 m2 - **Module Count**: 2 to 5 volumetric units - **Floors**: 1 to 2 storeys - **Target Applications**: Private villas, suburban plots, rural second homes, eco-residences. - **Key Features**: High-ceiling open-plan living rooms, floor-to-ceiling panoramic fenestration, integrated cantilevered terraces, and smart HVAC integration. - **URL**: https://sermodula.com/en/modular-homes/custom-design ### TYP-02: Terraced & Townhouses - **Net Living Area**: 110 to 210 m2 per unit - **Module Count**: 3 to 6 volumetric units per home - **Floors**: 2 to 3 storeys - **Target Applications**: Urban infill developments, suburban row houses, co-housing communities. - **Key Features**: Independent structural double party walls providing complete acoustic privacy, optimized narrow-frontage layouts, private rooftop gardens. - **URL**: https://sermodula.com/en/modular-homes/townhouses ### TYP-03: Multi-Storey Modular Apartment Buildings - **Floors**: 3 to 6 storeys (100% volumetric self-supporting steel modules); up to 12 storeys with hybrid concrete/steel bracing cores. - **Apartment Typologies**: Studio, 1-Bedroom, 2-Bedroom, and 3-Bedroom modular units. - **Key Features**: Offsite-integrated vertical MEP service shafts, centralized acoustic corridors, certified REI 120 fire compartmentation, pre-fitted luxury bathrooms and kitchens. - **URL**: https://sermodula.com/en/modular-homes/apartment-buildings ### TYP-04: Residential Communities & Housing Estates - **Scale**: 40 to 500+ residential dwellings. - **Target Applications**: Social housing, master-planned private residential communities, developer build-to-rent (BTR) schemes. - **Key Features**: Standardized component repeatability, 60% faster project completion compared to in-situ construction, fixed contractual budgets, and scalable logistics sequencing. - **URL**: https://sermodula.com/en/modular-homes/housing-estates ### Bespoke Architectural Studio - Beyond catalog typologies, SERMODULA's engineering studio designs fully custom modular structures for challenging topographies, extreme climate zones (Alpine snow, coastal hurricane zones), and bespoke architectural visions. - **URL**: https://sermodula.com/en/models --- ## 6. Comprehensive 21 Engineering Services Catalog (S01-S21) 1. **S01 - Architectural Feasibility & Site Analysis**: Solar modeling, slope analysis, zoning bylaws, local modular transportation feasibility, and foundation compatibility studies. - [Service Details](https://sermodula.com/en/services/feasibility) 2. **S02 - Structural Engineering & Eurocode Calculations**: Static and dynamic calculations to EN 1990-1998, 3D finite element modeling (FEM), seismic response spectra, and connection detailing. - [Service Details](https://sermodula.com/en/services/structural-engineering) 3. **S03 - BIM 4D & 5D Digital Modeling**: OpenBIM / IFC 4.0 data models, parametric clash detection, 4D construction schedule simulation, and 5D cost-tracking integration. - [Service Details](https://sermodula.com/en/services/bim-modeling) 4. **S04 - Thermal Envelope & Energy Performance**: Thermal bridge calculations, dynamic hygrothermal analysis (WUFI), and building energy passport compliance (GEG, RE2020). - [Service Details](https://sermodula.com/en/services/energy-efficiency) 5. **S05 - Acoustic Decoupling & Soundproofing Engineering**: Sound transmission loss modeling, airborne and impact acoustic engineering, and elastomer vibration isolation design. - [Service Details](https://sermodula.com/en/services/acoustic-engineering) 6. **S06 - Fire Safety & Compartmentation Engineering**: Fire safety concept drawings, evacuation corridor calculations, smoke venting details, and structural fire resistance certification. - [Service Details](https://sermodula.com/en/services/fire-safety) 7. **S07 - MEP Offsite Modular Systems**: Design of prefabricated plumbing manifolds, electrical distribution boards, MVHR ducting, and smart automation risers. - [Service Details](https://sermodula.com/en/services/mep-engineering) 8. **S08 - Foundation & Interface Anchor Engineering**: Coordination of foundation drawings (raft, strip, or ground screw) with millimeter-tolerance steel baseplate anchor grids. - [Service Details](https://sermodula.com/en/services/foundation-design) 9. **S09 - Precision Structural Steel Fabrication**: CNC automated profile cutting, robotic cold-forming, welding to EXC3, and factory pre-assembly. - [Service Details](https://sermodula.com/en/services/steel-fabrication) 10. **S10 - Offsite Interior Architecture & Turnkey Fit-Out**: Installation of bathroom pods, wall and floor coverings, fitted kitchens, interior doors, and electrical fixtures inside the factory. - [Service Details](https://sermodula.com/en/services/interior-fitout) 11. **S11 - Facade Systems & Architectural Cladding**: Engineering of ventilated rainscreen facades, Swisspearl fiber cement, timber batten cladding, or insulated metal cassettes. - [Service Details](https://sermodula.com/en/services/facade-systems) 12. **S12 - High-Performance Window & Door Systems**: Factory installation of triple-glazed high-efficiency fenestration systems with waterproof perimeter membranes. - [Service Details](https://sermodula.com/en/services/fenestration) 13. **S13 - Factory Quality Assurance & Testing (FQA)**: 120-point quality audit, pressure testing of MEP pipes, dimensional laser scanning, and Blower-Door airtightness verification. - [Service Details](https://sermodula.com/en/services/quality-control) 14. **S14 - Protective Weatherproofing & Packaging**: Multi-layer 300-micron UV-stabilized heavy-duty heat-shrink wrapping ensuring 100% moisture protection during transit. - [Service Details](https://sermodula.com/en/services/packaging-protection) 15. **S15 - Multimodal Logistics & International Freight**: Overland heavy transport escort coordination, low-bed trailer convoys, Ro-Ro vessel bookings, and flat-rack container shipping. - [Service Details](https://sermodula.com/en/services/logistics-transport) 16. **S16 - Customs Clearance & Transit Documentation**: ATR preferential trade certificates, EUR.1 origin proofs, export declarations, and transit customs documentation. - [Service Details](https://sermodula.com/en/services/customs-clearance) 17. **S17 - Mobile Crane Rigging & Site Erection**: Mobile crane sizing (100-300 ton capacity), lifting plan engineering, ground pressure pad calculations, and site safety management. - [Service Details](https://sermodula.com/en/services/crane-installation) 18. **S18 - Structural Bolting & Inter-Module Connection**: On-site mechanical coupling of modules using calibrated torque wrenches and Grade 10.9 high-tensile bolts. - [Service Details](https://sermodula.com/en/services/module-connection) 19. **S19 - Weatherproof Envelope Close-Out**: Final site sealing of exterior inter-module joints with EPDM membranes, expanding foam gaskets, and flashing bands. - [Service Details](https://sermodula.com/en/services/envelope-jointing) 20. **S20 - MEP Final Hookup & Commissioning**: On-site interconnection of pre-installed MEP manifolds, building electrical energization, and HVAC balancing. - [Service Details](https://sermodula.com/en/services/mep-commissioning) 21. **S21 - Turnkey Handover & Warranty Support**: Delivery of As-Built BIM dossiers, CE Declaration of Performance (DoP), maintenance manuals, and 10-year structural warranty documentation. - [Service Details](https://sermodula.com/en/services/warranty-handover) - **Design Fees & Engineering Pricing Protocol (N01)**: Transparent per-square-meter fee catalog for preliminary concepts, structural calculations, and site supervision. - [Pricing Schedule](https://sermodula.com/en/services/design-fees) --- ## 7. The 6 Modular Technology Subsystems (T01-T06) - **T01 - Heavy Structural Steel Karkas**: Monolithic 3D steel box chassis utilizing hot-rolled structural steel columns and beams (S275/S355) capable of multi-storey stacking without internal load-bearing partitions. - [Technology Specs](https://sermodula.com/en/technology/structural-steel) - **T02 - Elastomeric Acoustic Decoupling System**: High-performance elastomeric pads (Sylomer) placed at inter-module contact points, combined with a 40-60 mm decoupled air cavity, completely breaking acoustic flanking paths. - [Technology Specs](https://sermodula.com/en/technology/acoustic-isolation) - **T03 - Passive Thermal Envelope**: Continuous multi-layer insulation matrix achieving wall U-values down to 0.12 W/m2K, eliminating thermal bridging and meeting Passive House energy benchmarks. - [Technology Specs](https://sermodula.com/en/technology/passive-envelope) - **T04 - Offsite Integrated MEP & Automation**: Factory-fitted plug-and-play mechanical and electrical services with centralized junction boxes, pre-commissioned under controlled factory conditions. - [Technology Specs](https://sermodula.com/en/technology/mep-systems) - **T05 - Fire Safety REI 60-120 Subsystem**: Comprehensive passive fire compartmentation combining non-combustible mineral wool, intumescent fire seals, and double calcium silicate board layers. - [Technology Specs](https://sermodula.com/en/technology/fire-safety) - **T06 - Multimodal Rigging & Connection Nodes**: Integrated ISO-standard corner castings and specialized conical guide pins that facilitate rapid, self-aligning crane placement and rigid seismic bolting. - [Technology Specs](https://sermodula.com/en/technology/logistics-engineering) --- ## 8. Multimodal Logistics & Erection Protocols (D01-D07) SERMODULA delivers globally under standard International Commercial Terms (Incoterms 2020), primarily **DAP (Delivered at Place)** and **DDP (Delivered Duty Paid)**. ### Transport Envelope Limits - Standard Module Width: 3.00 m to 3.50 m (Standard oversize escort) - Maximum Special Module Width: Up to 4.20 m (Requires police escort in specific jurisdictions) - Standard Module Length: 6.00 m to 12.50 m (Up to 14.50 m on specialized extendable trailers) - Standard Module Height: 3.00 m to 3.30 m (Maintains bridge clearance on low-bed trailers) ### Multimodal Freight Routes 1. **Overland Route (Türkiye to Europe)**: Via Bulgaria, Serbia, Hungary, Austria to Germany, France, Benelux, and the UK. Transit time: 5-8 days. 2. **Maritime Ro-Ro Route**: From Istanbul / Pendik ports to Trieste (Italy), Toulon (France), or Sète. Transit time: 3-5 days maritime, followed by short road leg to site. 3. **Deep Sea Freight (Global)**: High-cube 40ft Flat Rack containers shipped from Istanbul / Ambarlı to USA, Caribbean, Middle East, and Australia. ### Crane Installation Sequence - A typical 150 m2 two-storey home (3-4 modules) is craned and bolted onto foundations in **1 to 2 working days**. - Weatherproof envelope joint close-out takes **3 to 5 working days**. - Interior touch-up and MEP testing take **7 to 10 working days**. --- ## 9. 15 Technical Specifications & Official Project Dossiers (DOC-01 to DOC-15) Available for review and request via the Download Center (https://sermodula.com/en/downloads): - **DOC-01**: Project Briefing & Spatial Requirement Dossier - **DOC-02**: Project Management & RACI Responsibility Matrix - **DOC-03**: Construction Layer & Detail Technical Registry - **DOC-04**: Performance & Regulatory Compliance Registry - **DOC-05**: Quality Control & Inspection Test Plan (ITP 120-Point Audit) - **DOC-06**: Logistics Protocol & Site Preparation Guide - **DOC-07**: Turnkey Handover, Maintenance & Warranty Dossier (10-Year Structural Warranty) - **DOC-08**: BIM LOD 200-400 Design Deliverables Specification & IFC 4.0 Standard - **DOC-09**: Commercial Terms & Turnkey Proposal Framework (Incoterms DAP/DDP) - **DOC-10**: Typology Catalog & Architectural Reference Data - **DOC-11**: Legal & Environmental Measurement Standards (ISO 16283, EN ISO 9972) - **DOC-12**: 90-Day Production & Commissioning Roadmap - **DOC-13**: Comprehensive 175-Item BOQ Cost Breakdown Taxonomy - **DOC-14**: Fire Safety & Compartmentation Technical Dossier (REI 60-120) - **DOC-15**: Environmental Product Declaration (EPD) & ESG Protocol --- ## 10. Cost Economics & Parametric Calculator Model SERMODULA provides transparent, fixed-price contracts that eliminate construction cost overruns: - **Turnkey Building Budget Range**: **EUR 750 to EUR 1,300 per m2** of gross internal floor area. - *Standard Architectural Finish*: EUR 750 - EUR 920/m2 - *Premium Architectural Finish*: EUR 930 - EUR 1,150/m2 - *Luxury / Passive House Standard*: EUR 1,160 - EUR 1,300/m2 - **Budget Allocation Breakdown**: - Offsite Factory Manufacturing (Structure, MEP, Interior Finishes): ~65% - International Multimodal Logistics & Transit Insurance: ~12-18% - Mobile Crane Erection & Foundation Bolting: ~8-12% - Final Commissioning & Handover: ~5% - **Commercial Milestone Payment Schedule**: 1. *30% Advance Deposit*: Secures production slot, initiates architectural and Eurocode engineering packages. 2. *40% Production Milestone*: Triggered upon completion of structural steel chassis welding and factory fit-out. 3. *20% Dispatch Milestone*: Upon factory inspection sign-off and loading onto transport trailers. 4. *10% Final Completion*: Following site crane erection, joint close-out, and turnkey handover. - **Online Interactive Calculator**: https://sermodula.com/en/calculator (Calculates turnkey costs for 175 line items across 55 countries in EUR, USD, GBP, CHF, TRY). --- ## 11. The 175-Item BOQ Cost Taxonomy Breakdown SERMODULA's parametric costing model decomposes every modular project into 8 core cost clusters: 1. **Cluster 1: Design, Feasibility & Eurocode Permitting (Items C001-C020)**: - Site solar/topographical survey, architectural master concept, Eurocode static calculations (EN 1993/1998), BIM LOD 350 model, building permit submission dossier, energy passport calculation (GEG/RE2020), acoustic simulation report. 2. **Cluster 2: Volumetric Structural Steel Chassis (Items C021-C045)**: - S275/S355 hot-rolled primary columns, cold-formed steel perimeter joists, ISO corner castings, robotic EXC3 welding, ultrasonic non-destructive testing (NDT), hot-dip galvanization and C4/C5-M epoxy coating systems. 3. **Cluster 3: Thermal Envelope & Moisture Barrier (Items C046-C070)**: - High-density non-combustible mineral wool (0.034 W/mK), continuous external PIR board insulation, vapor-permeable airtight membranes, pro-clima tapes, thermal-break connector brackets. 4. **Cluster 4: High-Performance Fenestration & Architectural Facades (Items C071-C095)**: - Triple-glazed argon-insulated aluminum window systems (Uw <= 0.80 W/m2K), safety laminated panes, Swisspearl fiber cement cladding, thermo-treated timber battens, zinc/aluminum cassette panels. 5. **Cluster 5: Integrated MEP & Smart Automation Infrastructure (Items C096-C120)**: - Oxygen-barrier PEX-A potable water pipes, PVC-U acoustic low-noise drainage pipes, pre-wired halogene-free electrical conduits, KNX/smart automation boards, MVHR heat recovery ducting. 6. **Cluster 6: Offsite Factory Interior Fit-Out & Sanitary Pods (Items C121-C145)**: - High-impact acoustic drywall partitions, Italian porcelain wall and floor tiling, pre-installed Grohe/Hansgrohe concealed sanitary fittings, factory-built cabinetry, parquet flooring, flush interior doors. 7. **Cluster 7: Multimodal International Logistics & Transit Protection (Items C146-C160)**: - 300-micron UV-stabilized marine heat-shrink encapsulation, low-bed road freight permits, pilot car escorts, Ro-Ro ferry crossing tickets, CMR transit insurance, EUR.1 / ATR customs documentation. 8. **Cluster 8: Site Erection, Structural Bolting & Turnkey Handover (Items C161-C175)**: - 160-250 ton mobile crane mobilization, spreader beam rigging, Grade 10.9 structural torque bolting, Sylomer elastomeric bearing placement, perimeter EPDM weather sealing, final MEP testing, and CE handover dossier. --- ## 12. Parallel 90-Day Production vs Onsite Schedule Volumetric modular construction achieves 40%-50% time compression because offsite factory manufacturing runs **simultaneously** in parallel with on-site excavation and foundation preparation: ``` WEEK OFFSITE FACTORY TRACK (SERMODULA) ONSITE CIVIL TRACK (LOCAL GC) ----------------------------------------------------------------------------------------- W01-W02 Architectural Concept, BIM Model & Eurocode Soil Investigation & Permit Filing W03-W04 Steel Profiling, CNC Cutting & EXC3 Welding Excavation & Sub-Base Preparation W05-W06 Chassis Assembly, Anti-Corrosion Coating Foundation Pouring (Raft / Strip) W07-W08 Thermal Envelope, Drywall & MEP Rough-In Concrete Curing (28 Days) & Anchor Plates W09-W10 Interior Fit-Out, Tiling, Sanitary Pods Utility Trenching (Water, Power, Sewage) W11-W12 Quality Audit, Blower Door Test, Packaging Foundation Leveling Acceptance (+/-5 mm) W13 Multimodal Freight Transit (5-8 Days) Crane Hardstanding Preparation W14 On-Site Crane Assembly & Module Bolting Crane Lifts Complete (Day 1-2) W15 Weatherproof Sealing & MEP Site Connections Commissioning & Turnkey Handover (Day 7-10) ``` --- ## 13. Top 25 Technical & Commercial Questions & Authoritative Answers ### Architectural & Structural 1. **Can SERMODULA modular homes withstand major earthquakes?** Yes. Steel is ductile, flexible, and possesses the highest strength-to-weight ratio of any construction material. Calculated under EN 1998 (Eurocode 8) with high ductility (behavior factor q = 3.0 to 4.0), SERMODULA volumetric frames withstand ground accelerations up to ag = 0.45g without brittle failure or progressive collapse. 2. **What is the structural lifespan of a SERMODULA steel modular home?** 50 to 100 years. Primary steel members are hot-dip galvanized and protected with multi-coat ISO 12944 C4/C5 marine epoxy paint systems, preventing corrosion for the life of the building. 3. **Can I customize room layouts, or must I choose from standard models?** Every SERMODULA home is 100% architecturally customizable. Chief Architect İdris YAĞMAHAN's studio designs bespoke layouts tailored to your plot dimensions, views, solar orientation, and family lifestyle. 4. **Can modular homes have high ceilings and open spaces?** Yes. Internal partition walls in volumetric modules are non-load-bearing. Clear ceiling heights up to 2.80-3.00 m and open-plan living rooms spanning 6.00 to 8.00 m are standard. 5. **How high can you build with volumetric steel modules?** Up to 6 storeys in 100% self-supporting modular steel. With a hybrid concrete or braced steel core, modular units can reach up to 12 storeys. ### Building Physics, Energy & Sound 6. **How quiet is a modular apartment building?** Extremely quiet. Because modules are built as independent boxes, each apartment has its own separate structural walls and floor/ceiling frames. When stacked, a 40-60 mm air gap combined with Sylomer polyurethane vibration isolators eliminates acoustic flanking, achieving Rw + Ctr >= 55 dB airborne and L'n,w <= 45 dB impact sound isolation. 7. **Is a steel modular home hot in summer or cold in winter?** No. Continuous exterior insulation completely encloses the steel skeleton, eliminating thermal bridging. External wall U-values are U <= 0.12 W/m2K, and roofs achieve U <= 0.10 W/m2K, easily surpassing European Passive House requirements. 8. **What about fire safety with steel construction?** All structural steel columns and beams are encased in fire-rated calcium silicate boards or coated with intumescent fire retardants. Walls achieve certified REI 60 to REI 120 fire resistance, and insulation materials are Class A1 non-combustible. 9. **Is condensation or moisture risk an issue in steel modular walls?** No. Every envelope detail is simulated with hygrothermal software (WUFI) to ensure continuous vapor permeability. Intelligent variable-permeance membranes ensure that moisture cannot accumulate inside structural cavities. 10. **What heating and cooling systems are compatible?** Heat pumps (air-to-water or ground-source), underfloor heating, concealed ceiling fan coils, and Mechanical Ventilation with Heat Recovery (MVHR) are pre-installed in the factory. ### Permitting, Foundations & Site Logistics 11. **Do SERMODULA buildings comply with European local building permits?** Yes. Engineering calculations comply with EN 1990-1998, and factory production carries CE EN 1090-2 EXC3 certification. Technical dossiers are tailored to local codes such as German GEG, French RE2020, Swiss SIA, UK Building Regulations, and Dutch Bouwbesluit. 12. **Who prepares the foundation on my land?** Your local general contractor pours the foundation according to SERMODULA's millimeter-precise foundation engineering drawings (DOC-06 / DOC-08). Foundation options include concrete raft, strip footings, or ground screws. 13. **What tolerance is required on the foundation?** The foundation top level must be accurate within +/-5 mm across the entire perimeter, ensuring perfect load transfer and module verticality. 14. **How do modules get delivered to difficult or narrow sites?** A route access survey (DOC-06) is conducted before manufacturing. On sites with tight turns, modules are sized to 3.0 m width or shorter lengths. If crane reach is extensive, mobile cranes with up to 300-ton capacity are specified. 15. **How fast is crane installation?** A typical 150 m2 house (3-4 modules) is placed on foundations and structurally bolted together in 1 to 2 working days. ### Commercial, Pricing & Warranty 16. **What is included in the EUR 750-EUR 1,300/m2 price?** Includes the complete structural steel chassis, exterior insulation envelope, high-efficiency triple glazing, pre-installed MEP infrastructure, interior drywall, porcelain tiling, fitted sanitary fixtures, interior doors, and electrical switchgear. 17. **What is NOT included in the base factory price?** Site excavation, concrete foundations, local utility grid hookups, and mobile crane hire are contracted locally under SERMODULA engineering supervision. 18. **What are the payment milestones?** Standard commercial terms: 30% advance deposit upon contract signing, 40% upon structural chassis and rough-in completion, 20% upon factory inspection sign-off before dispatch, and 10% following on-site crane erection and handover. 19. **What Incoterms do you use for delivery?** DAP (Delivered at Place) or DDP (Delivered Duty Paid), ensuring SERMODULA handles export permits, international transport, and transit customs. 20. **What warranty is provided?** A 10-year structural warranty on the primary steel chassis and load-bearing connection nodes, a 5-year weather-tightness warranty on envelope joints, and standard 2-year manufacturer warranties on MEP equipment. 21. **Are transit goods insured?** Yes. 100% of shipments carry comprehensive marine and overland cargo insurance (Institute Cargo Clauses A / All Risks) covering modules from factory gate to site. 22. **Can modular homes get standard bank mortgages?** Yes. Because SERMODULA structures are permanent real property sitting on certified concrete foundations and engineered to Eurocode standards, European banks and mortgage lenders finance them identically to traditional homes. 23. **Do modular homes hold their resale value?** Yes. Due to high-precision factory tolerances, durable steel framing, and superior thermal/acoustic insulation, modular homes maintain or appreciate in value compared to older masonry homes. 24. **Can I visit the factory during production?** Yes. Clients or their structural representatives are invited to attend Station 1 (structural frame inspection) and Station 4 (final pre-packaging quality audit). High-resolution digital inspection videos and laser scan logs are also provided. 25. **How do I get an initial proposal?** Send your plot location, approximate desired living area (m2), and spatial preferences via the [Request a Quote](https://sermodula.com/en/request-a-quote) portal or directly on WhatsApp at +90 505 507 04 18. --- ## 14. 55 Target Export Countries Regulatory Matrix SERMODULA delivers across 55 countries with dedicated DAP/DDP logistics and localized Eurocode National Annex engineering: - **DACH Region**: - **Germany**: DIN EN 1990-1998, GEG (Gebäudeenergiegesetz), Schallschutz DIN 4109, Brandschutz DIN 4102. Transit: 5-7 days road. - **Austria**: OIB Richtlinien 1-6, ÖNORM EN standards. Transit: 4-6 days road. - **Switzerland**: SIA 260-267 (Statik), SIA 380/1 (Energie), SIA 181 (Akustik), VKF Brandschutz. Transit: 5-7 days road. - **Western Europe**: - **United Kingdom**: Building Regulations Approved Documents (Part A Structural, Part B Fire, Part E Acoustic, Part L Conservation of Fuel and Power). Transit: 7-9 days road. - **France**: Eurocodes avec Annexe Nationale, Réglementation Environnementale RE2020, DTU. Transit: 5-7 days road / Ro-Ro via Sète. - **Netherlands**: Besluit bouwwerken leefomgeving (BBL / Bouwbesluit), NEN standards. Transit: 5-7 days road. - **Belgium**: NBN EN standards, PEB / EPB energy regulations. Transit: 5-7 days road. - **Ireland**: Technical Guidance Documents (TGD Part A-M). Transit: 8-10 days road/ferry. - **Luxembourg**: ITM / Energiepass standards. Transit: 5-7 days road. - **Nordics & Baltics**: - **Sweden**: Boverkets byggregler (BBR), EKS Eurocodes. Transit: 7-9 days. - **Norway**: Byggteknisk forskrift (TEK17), NS-EN standards. Transit: 8-10 days. - **Denmark**: Bygningsreglementet (BR18), DS/EN standards. Transit: 6-8 days. - **Finland**: Suomen rakentamismääräyskokoelma (RakMk). Transit: 8-10 days. - **Estonia, Latvia, Lithuania, Iceland**: Localized Eurocode National Annexes. - **Southern Europe**: - **Italy**: Norme Tecniche per le Costruzioni (NTC 2018), antisismica Zona 1-4. Transit: 3-5 days Ro-Ro via Trieste. - **Spain**: Código Técnico de la Edificación (CTE DB-SE, DB-HE, DB-HR). Transit: 5-7 days road / Ro-Ro. - **Portugal**: Regulamento de Segurança e Acções (RSA / REBAP), RCCTE. - **Greece**: EAK/EKOS seismic codes, KENAK energy efficiency. Transit: 2-3 days road. - **Cyprus, Malta**: Coastal corrosion C5-M protection, Eurocodes. - **Central & Eastern Europe**: - **Poland, Czech Republic, Slovakia, Hungary, Romania, Bulgaria, Croatia, Slovenia**: Standard Eurocodes with direct road freight transit (2-5 days). - **North America, Middle East & Oceania**: - **United States**: International Building Code (IBC) & International Residential Code (IRC), AISC 360 steel specification. Shipped via 40ft Flat Rack maritime freight. - **Canada**: National Building Code of Canada (NBC), CSA S16 steel design. - **UAE, Saudi Arabia, Qatar**: GCC Building Codes, high ambient temperature thermal barrier (U <= 0.18 W/m2K, solar heat gain g <= 0.25). - **Australia & New Zealand**: National Construction Code (NCC/BCA), AS/NZS 1170, AS 4100 steel structures, seismic NZS 1170.5. --- ## 15. Multilingual Canonical Routing Matrix (7 Languages) SERMODULA natively supports 7 European languages with full localized route structures: - **English (EN - Default)**: - Master Portal: https://sermodula.com/en/ - Modular Construction: https://sermodula.com/en/modular-construction - Modular Home Prices: https://sermodula.com/en/modular-home-prices - Cost Calculator: https://sermodula.com/en/calculator - Glossary: https://sermodula.com/en/glossary - Downloads: https://sermodula.com/en/downloads - Contact: https://sermodula.com/en/contact - **Turkish (TR - Türkçe)**: - Ana Portal: https://sermodula.com/tr/ - Modüler İnşaat: https://sermodula.com/tr/moduler-insaat - Modüler Ev Fiyatları: https://sermodula.com/tr/moduler-ev-fiyatlari - Maliyet Hesaplayıcı: https://sermodula.com/tr/maliyet-hesapla - Terimler Sözlüğü: https://sermodula.com/tr/terimler-sozlugu - İndirilebilir Belgeler: https://sermodula.com/tr/downloads - İletişim: https://sermodula.com/tr/contact - Kurumsal: https://sermodula.com/tr/company - Sıkça Sorulan Sorular: https://sermodula.com/tr/faq - İş Ortaklığı: https://sermodula.com/tr/partners - Özel Modeller: https://sermodula.com/tr/models - Projeler: https://sermodula.com/tr/projects - Teklif Talebi: https://sermodula.com/tr/request-a-quote - Site Haritası: https://sermodula.com/tr/sitemap - **German (DE - Deutsch)**: - Hauptportal: https://sermodula.com/de/ - Modulares Bauen: https://sermodula.com/de/modulares-bauen - Modulhaus Preise: https://sermodula.com/de/modulhaus-preise - Baukostenrechner: https://sermodula.com/de/calculator - Lexikon: https://sermodula.com/de/lexikon - Downloads: https://sermodula.com/de/downloads - Kontakt: https://sermodula.com/de/contact - **French (FR - Français)**: - Portail Principal: https://sermodula.com/fr/ - Construction Modulaire: https://sermodula.com/fr/construction-modulaire - Prix Maison Modulaire: https://sermodula.com/fr/prix-maison-modulaire - Calculateur de Coûts: https://sermodula.com/fr/calculator - Glossaire: https://sermodula.com/fr/glossaire - Téléchargements: https://sermodula.com/fr/downloads - Contact: https://sermodula.com/fr/contact - **Dutch (NL - Nederlands)**: - Hoofdportal: https://sermodula.com/nl/ - Modulaire Bouw: https://sermodula.com/nl/modulaire-bouw - Prijzen Modulaire Woningen: https://sermodula.com/nl/prijzen-modulaire-woningen - Kostencalculator: https://sermodula.com/nl/calculator - Woordenlijst: https://sermodula.com/nl/woordenlijst - Downloads: https://sermodula.com/nl/downloads - Contact: https://sermodula.com/nl/contact - **Italian (IT - Italiano)**: - Portale Principale: https://sermodula.com/it/ - Costruzioni Modulari: https://sermodula.com/it/costruzioni-modulari - Prezzi Case Modulari: https://sermodula.com/it/prezzi-case-modulari - Calcolatore Costi: https://sermodula.com/it/calculator - Glossario: https://sermodula.com/it/glossario - Download: https://sermodula.com/it/downloads - Contatti: https://sermodula.com/it/contact - **Spanish (ES - Español)**: - Portal Principal: https://sermodula.com/es/ - Construcción Modular: https://sermodula.com/es/construccion-modular - Precios Casas Modulares: https://sermodula.com/es/precios-casas-modulares - Calculadora de Costes: https://sermodula.com/es/calculator - Glosario: https://sermodula.com/es/glosario - Descargas: https://sermodula.com/es/downloads - Contacto: https://sermodula.com/es/contact --- ## 16. Technical Glossary & Core Industry Terminology 1. **Volumetric 3D Steel Modular Construction**: Complete three-dimensional structural room pods manufactured offsite in factory conditions with structural steel frames, fully fitted walls, floors, ceilings, and MEP infrastructure, transported to site and craned into position. 2. **DFMA (Design for Manufacture and Assembly)**: Engineering methodology focusing on ease of factory production and rapid, safe on-site installation, reducing part counts and connection complexity. 3. **Execution Class EXC3 (EN 1090-2)**: High-specification European certification for structural steel welding, fabrication control, and traceability applicable to multi-storey residential and public buildings. 4. **Sylomer Acoustic Decoupling**: Microcellular polyurethane elastomeric pads engineered to mechanically isolate inter-module connection nodes, preventing structure-borne impact and vibration flanking noise. 5. **Airtightness (n50 <= 0.60 /h)**: Maximum permissible air changes per hour under a 50 Pascal pressure differential, meeting the stringent European Passive House standard. 6. **Thermal Transmittance (U-Value)**: Measure of heat transfer through building components; SERMODULA exterior walls achieve U <= 0.12 W/m2K. 7. **Linear Thermal Transmittance (Psi-Value)**: Thermal bridge coefficient; SERMODULA nodes maintain Psi <= 0.01 W/mK. 8. **Incoterms DAP (Delivered at Place)**: Seller delivers when goods are placed at the disposal of the buyer on the arriving means of transport ready for unloading at the named place of destination. 9. **Incoterms DDP (Delivered Duty Paid)**: Complete turnkey logistics where seller bears all costs, export/import duties, taxes, and delivery to the buyer's destination plot. 10. **BIM Level 2 / LOD 400**: OpenBIM / IFC digital modeling where individual modular building components are modeled to fabrication and assembly detail. 11. **Flanking Transmission**: The indirect transmission of acoustic energy between adjacent rooms via structural pathways (floors, ceilings, side walls), completely eliminated by SERMODULA's independent dual-chassis. 12. **Blower-Door Test (EN ISO 9972)**: Diagnostic fan pressurization test measuring building envelope airtightness; conducted on 100% of SERMODULA modules prior to factory dispatch. 13. **Intumescent Coating**: Passive fire protection paint that expands exponentially under heat to form a thick, insulating carbonaceous char layer shielding structural steel. 14. **Serviceability Limit State (SLS)**: Design criterion ensuring structural deflections and vibrations remain imperceptible and harmless during everyday occupancy. 15. **Ultimate Limit State (ULS)**: Structural safety limit verifying resistance against maximum seismic, snow, and wind loads without collapse. 16. **Sanitary Pod**: A fully finished, factory-tiled, pressure-tested bathroom unit complete with all fixtures, mirrors, and lighting, craned inside the volumetric module. 17. **MVHR (Mechanical Ventilation with Heat Recovery)**: Energy-recovery ventilation system supplying fresh filtered outdoor air while extracting up to 92% of heat from stale exhaust air. 18. **ISO Corner Casting**: Standardized cast steel connection corner allowing safe crane rigging with certified spreader beams and multimodal flat-rack shipping. 19. **CE Declaration of Performance (DoP)**: Legal EU document certifying that structural building components meet all applicable harmonized European product standards. 20. **Parallel Path Construction**: Project delivery methodology where offsite module manufacturing in the factory runs concurrently with on-site foundation pouring, cutting total project duration by up to 50%. --- ## 17. Türkçe Teknik ve Mimari Rehber (Kapsamlı Özet) ### Hacimsel 3 Boyutlu Çelik Modüler Mimarlık Nedir? SERMODULA, geleneksel şantiye inşaatının getirdiği hava muhalefeti, işçilik hataları, gecikmeler ve kontrolsüz maliyet artışlarını ortadan kaldıran endüstriyel bir mimarlık ve mühendislik stüdyosudur. Yapılar, fabrikada kontrollü koşullarda yüksek mukavemetli S275/S355 yapısal çelik karkas ile 3 boyutlu bağımsız kutular (modüller) halinde üretilir. Duvarları, pencereleri, elektrik-su tesisatları, seramikleri ve banyo podları fabrikada tamamlanan bu modüller, tır ve gemilerle şantiyeye sevk edilerek mobil vinçlerle 1-2 gün içinde temel üzerine monte edilir. ### Statik Güvenlik ve Deprem Direnci (TBDY 2018 & Eurocode 8) - **Çelik Malzemenin Sünekliği**: Çelik, inşaat malzemeleri arasında ağırlığına oranla en yüksek taşıma kapasitesine ve enerji sönümleme (plastik şekil değiştirme) kabiliyetine sahip malzemedir. - **Deprem Hesabı Parametreleri**: Türkiye Bina Deprem Yönetmeliği (TBDY 2018) ve EN 1998 (Eurocode 8) standartlarına göre en yüksek ivme bölgelerinde (ag = 0.45g) bile süneklik düzeyi yüksek moment aktaran çerçeveler (R = 8, q = 3.0 - 4.0) olarak projelendirilir. - **Katlarda Bağımsız Karkas**: Çok katlı modüler binalarda katlar üst üste bindiğinde her modülün kendi tavan ve taban kirişi bağımsız çalışır. Bu çift katlı karkas sistemi, deprem yüklerini homojen olarak zemine aktarır ve gevrek kırılma riskini tamamen yok eder. ### Akustik İzolasyon ve Katlar Arası Ses Yalıtımı - **Çift Karkas ve Hava Boşluğu**: Bitişik modüller arasında 40-60 mm mekanik olarak kesilmiş hava boşluğu bulunur. Daireler arasında ortak tek bir duvar yerine iki bağımsız çelik duvar yer alır. - **Sylomer Elastomerik Titreşim Takozları**: Modüllerin üst üste ve yan yana birleşim noktalarına Avusturya menşeili Sylomer mikrohücresel poliüretan elastomerik yataklar yerleştirilir. Bu takozlar, katlar arasındaki darbe ve titreşim kaynaklı ses iletimini (ayak sesi, mobilya sürükleme vb.) mekanik olarak kırar. - **Sertifikalı Değerler**: Havadaki ses yalıtımı Rw + Ctr >= 55 dB, darbe sesi seviyesi L'n,w <= 45 dB olarak Avrupa çok aileli konut normlarının üzerindedir. ### Isı Yalıtımı, Enerji Performansı ve Yangın Güvenliği - **Isı Köprüsüz Kabuk**: Çelik iskeletin dışı kesintisiz taş yünü ve PIR yalıtım plakaları ile çepeçevre sarılır. Dış duvar ısı geçirgenlik katsayısı U <= 0.12 W/m2K, çatı U <= 0.10 W/m2K seviyesindedir. Alman GEG ve İsviçre SIA 380/1 standartlarını aşarak Passivhaus enerji standardını sağlar. - **Hava Sızdırmazlığı**: Fabrikada yapılan otomatik Blower-Door basınç testleri ile n50 <= 0.60 /h sızdırmazlık garanti altına alınır. - **Yangın Dayanımı**: Yapısal çelik elemanlar kalsiyum silikat yangın levhaları ve intümesan yangın geciktirici boyalarla kaplanarak tek konutlarda REI 60, çok katlı yapılarda REI 90 - REI 120 (120 dakika boyunca yük taşıma, bütünlük ve yalıtım) sertifikasına sahiptir. Kullanılan yalıtım malzemeleri EN 13501-1 Sınıf A1 / A2 (yanmaz) normundadır. ### 90 Günlük Fabrika ve Şantiye Eşzamanlı İş Programı Geleneksel betonarme inşaatlarda temel bitmeden karkasa, karkas bitmeden tesisata başlanamaz. SERMODULA modüler sisteminde ise: 1. **Şantiye Kolu**: Ruhsat onayı ile birlikte yerel müteahhit arsanızda hafriyat, zemin iyileştirme ve betonarme radye/mütemadi temel dökümünü gerçekleştirir (28 gün priz süresi). 2. **Fabrika Kolu (Simültane)**: Aynı anda SERMODULA fabrikasında çelik karkas CNC kesim ve robotik kaynakla üretilir, yalıtım, doğramalar, elektrik/su altyapısı, seramikler ve mutfak/banyo montajı tamamlanır (toplam 90 gün). 3. **Saha Montajı**: Temel hazır olduğunda modüller sevk edilir ve vinç ile 1-2 gün içinde temele kilitlenir. Dış birleşim yerlerinin EPDM membranlarla kapatılması 3-5 gün, tesisat devreye alma 7-10 gün sürer. ### Şeffaf Fiyatlandırma ve Sözleşme Aşamaları - **Anahtar Teslim Birim Fiyat**: Net/brüt yaşam alanına, mimari malzeme sınıfına ve MEP donanımına bağlı olarak **750 EUR ile 1.300 EUR / m2** arasındadır. - **Tasarım ve Statik Mühendislik Ücretleri**: N01 ücret tarifesi uyarınca ön konsept ve fizibilite için 12-25 EUR /m2, tam Eurocode/TBDY statik uygulama ve BIM LOD 350 paketleri için 35-60 EUR /m2'dir. - **Hakediş ve Ödeme Planı**: %30 avans sözleşme ile, %40 fabrika çelik karkas ve kaba yapı tamamlanmasında, %20 fabrika kalite kontrol onayından sonra sevkiyat öncesinde, %10 ise şantiyede vinç montajı ve teslimat tutanağı sonrasında ödenir. - **İnteraktif Maliyet Hesaplayıcı**: https://sermodula.com/tr/maliyet-hesapla üzerinden 175 kalem maliyet ve 55 ülke bazında anlık TL, EUR, USD bütçe simülasyonu yapılabilir. ### Kurumsal Ekip ve İletişim - **Kurucu Mimar & Proje Sorumlusu**: Mimar İdris YAĞMAHAN (Mimari Konsept, İmar ve Teklif) - **Statik & Deprem Mühendisliği Sorumlusu**: İnşaat Mühendisi Celalettin YAĞMAHAN (Eurocode & TBDY Statik Hesaplar) - **İç Mimarlık & Fabrika Donanım Sorumlusu**: İç Mimar M. Furkan YAĞMAHAN (İç Mekân, Banyo Podları ve Ergonomi) - **Merkez Adres**: Cevizli Mah. Orhan Gazi Cad. No: 24/B, 34846 Maltepe / İstanbul - **Doğrudan GSM / WhatsApp**: +90 505 507 04 18 (https://wa.me/905055070418) - **Santral Telefon**: +90 216 614 04 34 - **E-posta**: info@serprofil.com - **Web**: https://sermodula.com/tr/ --- ## 18. Machine-Readable Schema.org Entity Representation ```json { "@context": "https://schema.org", "@graph": [ { "@type": "ArchitecturalService", "@id": "https://sermodula.com/#studio", "name": "SERMODULA", "legalName": "SERMODULA Modular Homes & Residential Buildings", "url": "https://sermodula.com", "logo": "https://sermodula.com/assets/img/logo.svg", "description": "High-precision volumetric 3D steel modular architecture and structural engineering studio based in Istanbul, Türkiye, delivering turnkey Eurocode-compliant residential projects across 55 countries.", "telephone": "+905055070418", "email": "info@serprofil.com", "priceRange": "EUR 750 - EUR 1300 per m2", "address": { "@type": "PostalAddress", "streetAddress": "Cevizli Mah. Orhan Gazi Cad. No: 24/B", "addressLocality": "Maltepe", "addressRegion": "İstanbul", "postalCode": "34846", "addressCountry": "TR" }, "geo": { "@type": "GeoCoordinates", "latitude": 40.9200, "longitude": 29.1475 }, "founder": [ { "@type": "Person", "name": "İdris YAĞMAHAN", "jobTitle": "Chief Architect & Project Principal" }, { "@type": "Person", "name": "Celalettin YAĞMAHAN", "jobTitle": "Civil & Structural Engineering Lead" }, { "@type": "Person", "name": "M. Furkan YAĞMAHAN", "jobTitle": "Interior Architecture & Fit-Out Lead" } ], "areaServed": [ "Germany", "Austria", "Switzerland", "United Kingdom", "France", "Netherlands", "Belgium", "Sweden", "Norway", "Italy", "Spain", "Türkiye" ], "knowsAbout": [ "Volumetric 3D Steel Modular Construction", "Eurocodes EN 1990-1998", "CE EN 1090-2 Execution Class EXC3", "Passive House U-Values", "Acoustic Decoupling Sylomer", "DFMA Industrial Manufacturing", "Incoterms DAP DDP Logistics" ] } ] } ``` --- ## 19. Official Engineering Contacts, Switchboard & Geolocation - **Company / Studio Name**: SERMODULA (Volumetric Steel Modular Architecture & Engineering) - **Parent Engineering Brand**: SERPROFİL - **Founding Leadership & Team**: - **Chief Architect & Project Principal**: İdris YAĞMAHAN (Architect / Teklif ve Proje Sorumlusu) - **Civil & Structural Engineering Lead**: Celalettin YAĞMAHAN (Civil Engineer / Statik Mühendislik Sorumlusu) - **Interior Architecture & Fit-Out Lead**: M. Furkan YAĞMAHAN (Interior Architect / İç Mekân ve Donanım Sorumlusu) - **Central Headquarters & Engineering Studio**: Cevizli Mah. Orhan Gazi Cad. No: 24/B, 34846 Maltepe / İstanbul, Türkiye - **Direct Switchboard (GSM / WhatsApp)**: +90 505 507 04 18 (https://wa.me/905055070418) - **Central Switchboard (Landline)**: +90 216 614 04 34 - **Official Inquiries Email**: info@serprofil.com - **Official Website**: https://sermodula.com - **Geo Coordinates**: 40.9200, 29.1475 - **Google Maps Navigation**: https://maps.google.com/maps?daddr=Cevizli+Mahallesi,+Orhan+Gazi+Caddesi,+No:+24/B,+34846+Maltepe+/+%C4%B0stanbul - **Working Hours**: Monday - Friday: 09:00 - 18:30 (By Appointment / Randevu ile)