Commercial Architecture: We Design Your Business Before We Design Your Space
Most clients come to us for villas. But a growing part of our work is commercial — restaurants, hospitality, offices, retail — where understanding the business is just as important as the architecture itself.
Over the past five years, we have designed a restaurant in Patong, a sports bar in Jungceylon, a bakery with production laboratory, a boutique resort in Chalong, a medical office in France, a beach club in Austria, and a real estate showroom in Beijing. Seven projects, four countries, each with different operational requirements.
This article explains how we approach these projects — and why the first thing we design is never the building.
In this article
Before We Draw: Understanding Your Business
A villa serves one family. A commercial space serves a business — with a target audience, operating hours, service patterns, and revenue model. If the architect does not understand these before drawing anything, the design will be technically correct but commercially wrong.
Who Is Your Client’s Client?
A sports bar targeting mall tourists needs high visibility, fast turnover, and a kitchen built for volume. A medical office needs acoustic privacy, calm transitions, and a waiting area that reduces stress. Same discipline — completely different architecture.
When we designed Bon Pan Asian Tapas Bar in Patong, the clientele was international tourists walking in from the street. That single fact shaped everything: the facade had to attract attention, the seating had to balance capacity with comfort for a lunch-and-dinner service, and the kitchen had to handle an Asian fusion menu with French influences — versatile preparation, precise plating.
When we designed Thalerium in Austria, the clientele was a mix of locals and tourists on Lake Wörthersee. A beach club with 150 m² indoors and 200 m² of terrace — two different paces, two different atmospheres, one kitchen. The layout had to support both without one disrupting the other.
How Does the Service Work?
We ask clients to walk us through a typical day. Not architecturally — operationally. What time does the first delivery arrive? How many staff at peak hour? How long does a customer stay? These answers translate directly into architectural decisions: storage placement, corridor widths, POS stations, kitchen access.
What Generates Revenue?
Every square meter either generates revenue or costs money. A well-placed bar generates revenue while customers wait. An oversized kitchen with poor layout wastes labor hours. We design by operational logic first — then we make it beautiful.
Designing the Flow Before the Walls
Once we understand the business, the first thing we design is the movement inside the building — not the walls around it.
Three flows must be resolved before any floor plan makes sense: customers, staff, and supplies. In a restaurant, the kitchen-to-table route must be short and direct. The dishwashing return should not cross the food delivery path. Deliveries and waste should be invisible to customers.
On Bon Pan in Patong, customers, deliveries, and waste all shared a single street entrance — because there was no rear access. The design had to manage these through time separation: deliveries before opening, waste after closing, with storage that did not affect service.
On our bakery project in Phuket — a two-level building with retail bakery and customer terrace at ground level, a 90 m² production laboratory behind, and offices above — the separation was even stricter. Production staff and retail staff cannot share circulation. Health regulations require controlled transition points between production zones and public areas. The delivery truck access had to be completely independent from the customer entrance.
These are not problems you solve during construction. They are solved on paper, before the first wall goes up.
The Instagrammable Corner: Architecture as Free Marketing
Every commercial space we design includes at least one architectural element deliberately designed to be photographed and shared. This is not decoration — it is strategy.
When a customer photographs your space and shares it on social media, your venue gets free exposure, an implicit endorsement, and a location tag that drives discovery. No advertising budget required. In Phuket’s tourism-driven market, this can outperform paid campaigns — and it keeps working for years.
The element must be visible from the main customer path, work with the lighting design at any hour, and be genuinely architectural, not a painted wall with a neon sign. The most effective signatures are spatial: a dramatic void, an unexpected material transition, a living green installation with integrated lighting.
At Big Boys’ Burger Club in Jungceylon, the central pillar wrapped in cascading plants with amber lanterns became exactly tha, a focal point that anchors the space visually and generates social media content organically. At Bon Pan, it is the industrial bar: corrugated metal, black marble, and red neon — a material combination that photographs well because it is genuinely interesting in person.
Our Commercial Projects
Same method, different constraints. Here is how our approach translates across the commercial projects we have delivered.
Bon Pan Asian Tapas Bar — Patong, Phuket
128 m² | Restaurant refurbishment | Design-build | Delivered 2022
Asian fusion with French influences. 40 seats, lunch and dinner service. International tourist walk-in clientele on a high-traffic street. Full interior refurbishment including facade, bar, kitchen layout, lighting, and furniture. Budget: 1.7M THB excluding kitchen equipment and AC. Completed in 4 months. Operational since 2022.
Big Boys’ Burger Club — Jungceylon, Patong
Concept standardization + pilot project | Design + construction supervision | Opened November 2025
Sports bar and artisan burgers. Grass-fed Australian beef, service noon to midnight. Tourist walk-in clientele in Phuket’s largest shopping mall. We audited the existing Patong Beach location, created a replicable concept package, then designed and supervised the Jungceylon pilot — the first test of the standardized concept in a mall environment. Ranked #1 restaurant in Patong on TripAdvisor. Operational since November 2025.
Artisan Bakery + Production Laboratory — Phuket
2 levels | Design + building permit | Completed (client changed site)
Artisan bakery targeting expatriates and tourists. Ground floor: 45.5 m² retail bakery with customer terrace, 90 m² production laboratory with independent delivery access. Upper floor: offices and terrace. The key constraint: strict hygiene separation between production and retail zones. Full architectural plans, structural and MEP engineering, building permit submitted. The client subsequently changed sites.
Zookeepers Palai — Chalong, Phuket
537 m² | Boutique resort | Turnkey design-build | In development
6 guest cabins, international fusion restaurant with terrace, bar, and support facilities. Short-stay tourist clientele (booking platforms). The restaurant serves both guests and walk-in customers — two service models from one kitchen. Turnkey delivery: from regulatory feasibility and hotel license pathway through design, engineering, permits, construction, and handover. Follow the progress on our Instagram @kz_archi_design.
Venelles Medical Office — Aix-en-Provence, France
100 m² | Medical office | Concept + construction supervision | Delivered 2022
Shared practice for general practitioners and specialists. The client’s central brief: a zen, calming atmosphere that reduces patient anxiety from the moment they enter. 100 m² divided into consultation rooms with acoustic privacy, a shared waiting area, and a staff break room. Natural materials, warm lighting, soft spatial transitions. Construction supervised by KZ, executed by a local contractor. Completed in 2 months. Operational since 2022.
Thalerium — Krumpendorf, Austria
580 m² | Lake club + restaurant | Concept design
Beach club and bar with restaurant on Lake Wörthersee. 150 m² interior, 200 m² terrace, 1,440 m² site. Mixed clientele of locals and tourists, lunch and dinner. Indoor restaurant and outdoor lounge — two atmospheres, one kitchen. Austrian regulations, European accessibility standards, four-season climate. Concept design delivered.
RE/MAX Beijing Office — Beijing, China
Showroom + office | Design-build
Real estate showroom and working office for the international franchise. The space had to function as both a client-facing sales environment and an operational workspace — two purposes competing for the same square meters. Full design and construction by KZ Architecture.
Why Commercial Projects Need an Architect
The case we make for villas — that an independent architect protects the client’s interest — applies even more to commercial spaces.
Commercial projects involve stricter regulations: food establishment licenses, fire safety certifications, hotel licenses, health department approvals. Each has design implications that must be resolved during the design phase — not discovered during construction, when the cost of change multiplies.
The technical systems are more demanding: commercial kitchen ventilation, grease extraction, acoustic insulation between medical rooms, dedicated electrical circuits. These must be coordinated across disciplines from day one.
And the cost of design failure is immediate. A villa with a flaw is inconvenient. A restaurant with a kitchen bottleneck or a noise problem loses revenue every day it operates. The architect’s fee is not a cost — it is protection against daily operational losses that compound over the life of the business.
We apply a fee structure of 4-7% of the construction budget for commercial projects, depending on scope. For turnkey projects like Zookeepers Palai, the design fee is integrated into the total budget. For concept packages like Big Boys’ Burger Club, fees are fixed based on deliverables.
If you are planning a commercial project in Phuket or Southeast Asia, contact us to discuss how we can help.
Frequently Asked Questions
Does KZ Architecture design commercial spaces or only villas?
We design both. Our commercial portfolio includes restaurants, a boutique resort, a bakery with production laboratory, a medical office, and a corporate showroom — across Thailand, France, China, and Austria.
How is the process different for a commercial project?
A commercial space serves hundreds of people daily with separate flows for customers, staff, and supplies. The regulations are stricter, the technical systems more complex, and every square meter must justify its place in the business model. We start with a full operational analysis before drawing anything.
What is a concept standardization package?
For businesses planning multiple locations, we create a replicable design package: design guidelines, material and equipment standards, adaptable layout plans, and cost estimation. The investment is made once and reduces costs on every future location.
Can you work on commercial projects outside Thailand?
Yes. We have delivered projects in France, China, and Austria. Our design methodology is the same everywhere. For construction outside Thailand, we supervise with local contractors.
What does “the Instagrammable corner” mean?
Every commercial space we design includes at least one architectural element designed to be photographed and shared on social media. In a tourism market like Phuket, this generates free, ongoing marketing exposure for the business owner.
How much does commercial architecture cost?
Our fees range from 4-7% of the construction budget depending on complexity and scope. For turnkey projects, the fee is integrated. For concept-only projects, fees are fixed based on deliverables.
About KZ Architecture & Design
KZ Architecture & Design is a French-led, licensed architecture firm based in Phuket, Thailand. Beyond our core expertise in luxury villa design, we bring the same rigour to commercial projects — restaurants, hospitality, retail, and professional offices — across Thailand and internationally.
- Founded by Kaled Kamala, French architect, Paris-Val-de-Seine School of Architecture (2004)
- Specialised in architecture and risk reduction since 2008
- Based in Phuket since 2020
- 20 years of international experience, including 12 years in Asia
- Licensed architecture firm operating across Thailand
- Serving European and international investors building in Phuket and Southeast Asia
- Integrated Design & Build structure: design, documentation, construction coordination under one responsibility
Planning a restaurant, retail space, or hospitality project ?
We start every commercial project with an operational analysis; understanding your business model, target clientele, and service flow before any design work begins. This ensures your space works for your business from day one.
Discuss your commercial project here → info@kz-archi.com — Response within 24–48 hours.
Written by Kaled Kamala, Founder of KZ Architecture & Design. French architect graduated from Paris-Val-de-Seine School of Architecture, specialised in architecture and risk reduction since 2008. Based in Phuket since 2020, with 20 years of international experience including 12 years in Asia across Europe, South America, the Caribbean, India and China.