TCA Design & Build is among the premier bespoke design-build companies focused on Good Class Bungalows (GCBs) and premium residential design and build projects. Known as Singapore’s No.2 Design and Build leader, TCA is relentlessly pushing to be No.1, delivering more than promised with every project.

The TCA Philosophy: Designing Beyond Expectations
The creative force behind TCA is Professor Pier Alessio Rizzardi, architect and educator at NUS. Backed by years of architectural excellence, Pier leads a dedicated team committed to shaping bespoke homes that endure.

Everything You Need Under One Roof
TCA provides a comprehensive suite of design and construction services, including:


Building Elite GCB Residences:

With mastery of Singapore’s exclusive zoning requirements, TCA creates signature properties in the city’s most prestigious areas.

Home Renovation and Extensions: Perfect for those looking to extend or refresh their homes without a full rebuild.

New Construction from the Ground Up: From demo to delivery, TCA manages every step to build your future residence.

Beautiful and Functional Spaces: Every detail considered, TCA's interior design team designs with your lifestyle in mind.

Commitment Landed Property Rebuild to Craftsmanship and Customer Satisfaction|Your Dream, Built to Last|Exceeding Standards in Every Build}

TCA’s pursuit of perfection is clear from start to finish. Throughout the design-build process, clients experience:

No hidden costs


Reliable scheduling


A 6-month workmanship warranty

Case Study: The Ong Bungalow

One shining example of TCA’s luxury design vision is the Ong Bungalow—a 1,050 sqm modern GCB that fuses tradition with innovation. Features include:

An expansive swimming pool


Sophisticated finishes and natural materials


Seamless indoor-outdoor flow

The TCA Advantage

Clients rave about TCA Design & Build because of:
Architect-Led Expertise: End-to-end quality from concept to completion.

Tailored Solutions|Custom Approach|Personalized Service}: TCA designs to fit your family, not just your lot.

Top-Quality Craftsmanship

Client-Focused Mindset: Clients are kept in the loop and treated as partners.

Let’s Build Something Extraordinary


If you’re looking to build or transform your home in Singapore, TCA is your ideal partner.