The Interior Design Process: 8 Steps from Concept to Turnkey

How an interior design project moves from needs analysis to 3D visualisation, material selection and execution, explained through our Ağaoğlu Andromeda Gold project.

The Interior Design Process: 8 Steps from Concept to Turnkey

A good interior is not only beautiful; its proportions, light, storage and materials make life easier for the people who use it. At Ağaoğlu Andromeda Gold, a prestigious residence in the heart of the city, we completely redesigned and fitted out nine apartments. Based on that work, here are the steps of an interior design project.

1. Needs analysis

Who will live there, how does the day go, which spaces fall short? Habits and expectations are the starting point of the design.

2. Measured survey

The space is measured precisely, and service points, columns and windows are documented. An accurate survey prevents surprises during execution.

3. Concept and atmosphere

The colour palette, material textures, furniture language and lighting character are brought together in one concept.

4. 3D visualisation

Photorealistic images let you experience the space before work begins. Because decisions are made at the drawing stage, fewer changes are needed on site.

5. Construction drawings

Wall, ceiling, floor, lighting, electrical and furniture details are drawn. Wet areas such as kitchens and bathrooms are defined in detailed sheets.

6. Material selection and sample approval

Finishes, light fittings, sanitaryware and upholstery are chosen with samples. Seeing real samples removes the gap between on-screen colour and the result.

7. Execution

Services, plasterboard, finishes and installation follow the work programme. Having the design and execution teams under one roof ensures details are built as drawn.

8. Furniture, styling and handover

Furniture and decorative pieces are installed, lighting scenes are set and the space is handed over ready to use.

Conclusion

Success in interior design depends on a solid bridge between design and execution. At Gündoğan Yapı we manage the entire process, from concept to turnkey, as one team.

Frequently asked questions

How long does an interior design project take?

It depends on the size of the space, the scope of work and material lead times. A schedule showing each stage is shared at the start.

Can I see the space before work begins?

Yes. With 3D visualisation you can see the space photorealistically before execution and finalise decisions at the drawing stage.

Which interior projects have you completed?

We completely redesigned 9 apartments at Ağaoğlu Andromeda Gold and renovated the rooms of Limak Eurasia Luxury Hotel and the Carell store.

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