Industrial Building Construction: A Turnkey Guide

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An industrial building hosts production, storage, logistics and technical activities, and needs far more engineering than a standard office or residential block. If floor loads, roof spans, utilities and process flow are not considered together from the start, costly changes follow once operations begin. Since 1988, DEA Yapı has delivered industrial building construction on a turnkey basis.

In short

  • An industrial building covers production, storage, R&D and administrative buildings and needs far more engineering than a standard building.
  • Ground, structural system and utilities coordination must be tackled together from the start.
  • Under turnkey delivery, design, construction, schedule and budget are managed under one contract.
  • Asking the right questions early prevents costly changes later.

What counts as an industrial building?

  • Production buildings: factories, manufacturing plants, foundries, assembly halls
  • Warehouses and logistics centers: distribution centers, bonded warehouses, raw-material stores
  • R&D and technical buildings: laboratories, test facilities, battery and energy buildings
  • Administrative and social buildings: offices, canteens, fire stations, gate buildings
  • Site works: yards, ground improvement, concrete and infrastructure works

Scope of work

  1. Excavation, ground improvement and foundations
  2. Reinforced concrete, steel or precast structural systems
  3. Roofing, cladding and insulation
  4. Industrial flooring and site infrastructure
  5. Offices, social areas and MEP coordination

How is the structural system selected?

Reinforced concrete, precast and steel each have advantages in schedule, cost and flexibility. Cast-in-place concrete suits heavy process loads and special foundations; precast suits fast delivery and repeated modules; steel suits wide spans and future expansion. Most projects use hybrid solutions. See our comparison: precast or reinforced concrete?

Decisions to make early

  • Capacity and growth scenario: today’s need and the expansion five to ten years ahead shape the plot layout.
  • Machine layout and loads: heavy equipment, cranes and vibrating lines may need special foundations.
  • Material flow: inbound, production and dispatch should not cross each other.
  • Utilities: electricity, gas, compressed air, water and wastewater capacities must be calculated early.
  • Fire safety: compartmentation, suppression and escape routes must follow regulations.

Health, safety and quality control

On a site where many crews work at once, a project-specific health and safety plan matters as much as the works themselves. On the quality side, ground and foundation checks, sampling and measurement of concrete and steel works, and pre-handover acceptance checks are carried out. See our quality certificates and job completion documents.

Why turnkey?

Under a turnkey contract, design coordination, construction, schedule and budget are managed under one contract and one counterpart, removing responsibility gaps between separate contractors. Our guide turnkey vs traditional construction can help you decide.

Design features by building type

An industrial building is not a single type; its use shapes its features:

Production buildings

High floor loads, wide column spans, crane or line infrastructure and sufficient clear height stand out.

Warehouses and logistics

Flat industrial floors, ramp-and-dock layouts, high-bay storage and fire safety are decisive.

R&D and technical buildings

May need clean areas, controlled climate, special utilities and flexible layouts.

Administrative and social buildings

Staff comfort, daylight, accessibility and corporate appearance come first.

Ground and foundations: the invisible part of the building

The performance of an industrial building is often decided in parts you cannot see. The soil survey reveals bearing capacity, groundwater level and settlement risk; ground improvement, piles or wide foundations are chosen accordingly. In production areas, the industrial floor is designed for point loads, forklift traffic and chemical and wear effects.

Practical note

If the soil survey comes late, the foundation system changes, and with it cost and schedule. Commission the survey at the start of the project, even to validate the plot decision.

Utilities and MEP coordination

In an industrial building, mechanical, electrical and process utilities take up as much space as the structure. To avoid clashes with the structure, coordination should take place on a single model during design.

Systems to be coordinated

  • ✓Electrical distribution, transformer and lighting
  • ✓Fire detection and suppression systems
  • ✓Ventilation, heating and, where needed, cooling
  • ✓Compressed air, process water and wastewater lines
  • ✓Automation, data and security infrastructure
  • ✓Equipment loads such as cranes, conveyors or line supports

Energy efficiency and sustainability

Rooflights bring in daylight; insulated roof and cladding systems reduce heating and cooling loads. Designing the roof so that it can later carry additional loads such as solar panels can avoid reinforcement costs afterwards. These decisions cost little when taken at the start of the project.

Time and budget factors

  • Ground conditions and any required improvement
  • Built area, height and structural system choice
  • Season and weather (especially for excavation and concrete)
  • Timing of permits and approvals
  • Change requests during construction

Managing change requests in writing, with prices, is the most important safeguard against budget deviations in turnkey contracts.

Typical project flow

1

Needs analysis and preliminary design

Capacity, area needs, quality level and budget framework are fixed.

2

Contract, schedule and budget

Scope, time and cost are written into one contract.

3

Permits and construction drawings

Architectural, structural and MEP projects are prepared and approved.

4

Site preparation and foundations

Excavation, ground improvement and foundations are built.

5

Structure, roof and cladding

The main frame and building envelope are erected.

6

Flooring, finishes, utilities, testing and handover

Floors, finishes and system connections are completed and tested.

Questions every investor should ask

  1. What are the current and target capacities of the facility?
  2. Which sections will expand in future?
  3. What do the soil survey results mean for the foundation?
  4. How does the choice of structural system affect time and cost?
  5. How will fire and environmental requirements be met?
  6. What are the handover criteria and acceptance tests?
  7. How will change requests be priced?
  8. What are the warranty and after-handover support terms?

Reference industrial buildings

We have completed many facilities for the automotive, chemical, packaging and retail sectors, including the Oyak Renault V4 Battery Building, the Hyundai Mobis Alikahya auto parts factory and the Mercedes-Benz Türk Marketing Center. The marketing center was completed on a turnkey basis in 2013 on 5,500 m² of closed area.

Frequently asked questions

How long does industrial building construction take?
It depends on built area, ground conditions, structural system and permit timing. A reliable schedule requires a survey and preliminary design; overlapping design and construction shortens it.
Can extensions be built while production continues?
Yes. Extension works in existing plants are planned so that production is not disrupted; our completed projects include such works at Mercedes-Benz Türk and Oyak Renault sites.
What does turnkey include?
The scope is fixed in the contract; it typically covers construction, flooring, roof and cladding, ancillary buildings and MEP coordination.
Can the roof be designed to carry solar panels?

Yes; the roof structure can be designed for additional loads. This decision should be taken at the start of the project.

Which decisions does the owner take during construction?

The owner approves material and system choices, change requests, progress payments and acceptance.

Why is the floor so important in industrial buildings?

The floor carries machine and vehicle loads; its flatness and capacity directly affect productivity.

Examples of industrial buildings we completed for the automotive, chemical and administrative sectors:

Let’s take the first step on your project

Share your plot, scope and target handover date and we will get back to you with a survey and proposal.

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