TUNELGROUP STEEL FACTORY BUILDINGS
Steel Building in Industrial Design
INDUSTRIAL STEEL FACTORY CONSTRUCTION
Steel Factory Buildings
Engineered steel factory buildings designed around production flow, machinery, crane systems, structural loads and long-term operational efficiency.
- Project-specific engineering
- Export-ready delivery
- Turnkey coordination
15+ years
Industrial design and manufacturing experience
40+ countries
International project reach
Flexible production layouts
Designed around machinery and material flow
One team
Steel, envelope, equipment integration and installation
BUILT AROUND PRODUCTION OPERATIONS
More than a steel frame. A complete industrial factory system.
A successful factory depends on the relationship between structural grid, production-line layout, machine foundations, crane systems, logistics, utilities, fire strategy and future expansion. Tunelgroup develops these elements as one coordinated building concept.
- Production-first layout — column spacing, clear height, machine zones, material flow and internal movement are coordinated around the manufacturing process.
- Project-specific structure — wind, snow, seismic conditions, crane loads, machinery and suspended services shape the steel system.
- Expandable factory strategy — future production bays, crane extensions, equipment zones and capacity growth can be considered during concept design.
ONE COORDINATED FACTORY BUILDING SYSTEM
What Tunelgroup Can Deliver
Each package is coordinated around the same building geometry, production requirements, structural design and installation sequence.
Structural Steel
Primary frames, secondary members, bracing, crane runway beams, mezzanines and project-specific equipment supports.
Roof & Facade
Insulated sandwich panels or metal cladding coordinated with daylight, ventilation, drainage and architectural requirements.
Crane & Equipment Integration
Overhead cranes, machinery supports, service openings and equipment zones coordinated with the structural frame.
Turnkey Scope
Engineering, steel production, envelope systems, equipment coordination, delivery and installation can be managed within one project workflow.
TYPICAL APPLICATIONS
Factory Buildings Designed for Real Production Workflows
Building geometry, structural grid and access strategy can be adapted to production processes, machinery, material flow and future capacity requirements.
Manufacturing Plants
Flexible production halls organized around machinery and material flow
Assembly Facilities
Clear internal circulation for component handling and final assembly
Heavy Industry
High-load structures coordinated with cranes and heavy equipment
Food Production Facilities
Insulated and hygienic production buildings with controlled environments
Automotive Facilities
Production, assembly, testing and component logistics in one system
Mixed-Use Factories
Production, office, laboratory, utility and dispatch zones in one building
DESIGN INPUTS
Technical Decisions Made Before Fabrication
- Location & climate — wind, snow, seismic conditions and environmental exposure.
- Factory geometry — width, length, clear height, production bays and column grid.
- Operational loads — overhead cranes, machinery, mezzanines, suspended services and material handling.
- Production utilities — power, ventilation, process lines, service penetrations and maintenance access.
| Structural system | Portal frame, multi-bay or project-specific steel framing selected according to building span, height, crane loads and production requirements. |
| Design actions | Dead, imposed, wind, snow, seismic, crane, machinery and project-specific loads according to the applicable design standard. |
| Crane integration | Runway beams, brackets, clearances and maintenance zones coordinated with the selected overhead crane system and duty class. |
| Roof system | Insulated sandwich panel or profiled metal roof with project-specific slope, drainage, daylight, smoke extraction and ventilation provisions. |
| Facade system | Insulated sandwich panels, profiled cladding or architectural combinations selected for performance, durability and appearance. |
| Floor & foundations | Machine foundations, crane reactions, industrial floor loads, pits and service channels coordinated with the production layout. |
| Delivery scope | Engineering, manufacturing, export packing, international delivery and installation options. |
Final structural criteria and applicable standards are confirmed for the project destination and contract requirements before production.
FROM CONCEPT TO INSTALLATION
A Controlled Project Workflow
Defined review stages keep the steel structure, production layout, building envelope, utilities and installation requirements aligned.
01 — Project Brief
Location, dimensions, production process, machinery, crane requirements and delivery scope are confirmed.
02 — Engineering
Structural grid, crane loads, machine zones, service openings and building geometry are developed.
03 — Production Coordination
Machinery, cranes, utilities, doors, facade details and service interfaces are reviewed.
04 — Fabrication
Steel members and building-envelope components move through controlled fabrication.
05 — Delivery
Components are organized by erection sequence for export packing and project logistics.
06 — Installation
Site erection follows approved drawings, safety plans and the coordinated assembly sequence.
VISUAL PROJECT LANGUAGE
Built for Production, Safety and Operational Flow
The industrial architectural language is shaped around production efficiency, equipment integration, safe circulation and future capacity.
Industrial Factory
Multi-bay steel building organized around manufacturing operations
Integrated Production Hall
Machinery, crane systems and safety aisles coordinated within the structure
Material Handling & Dispatch
Receiving and outbound logistics integrated into the factory workflow
FREQUENTLY ASKED QUESTIONS
Planning a Steel Warehouse Building
Clear project information at the beginning reduces design changes and improves the accuracy of the proposal.
Share the project location, dimensions, production process, machinery layout, crane requirements, floor loads, utility needs, access strategy and requested delivery scope.
Yes. The structural system is developed around the required span, production lines, machinery, crane systems, material handling and applicable structural criteria.
Yes. Crane runway beams, machinery supports, dynamic loads, maintenance clearances and equipment foundations can be coordinated during structural design.
Yes. Tunelgroup can coordinate insulated sandwich panels or metal cladding, daylight, ventilation, drainage and architectural facade requirements with the steel structure.
The final scope can include engineering, steel manufacturing, envelope systems, export packing, international logistics and installation depending on the project and destination.
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Closed on Weekends
İstanbul Factory
Dudullu Organize Sanayi Bölgesi, Nato Yolu Cd No:39, 34776
Y. Dudullu/Ümraniye/İstanbul
Bursa Factory
Kayapa, Kayapa OSB, 10. Sk. No:6, 16315
Ni̇lüfer/Bursa
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