The team at TCA Design & Build is one of Singapore’s top bespoke design-build companies renowned for Good Class Bungalows (GCBs) and luxurious residential design and build projects. Regarded as Singapore’s second top design-build firm, TCA is driven to go above and beyond, delivering more than promised with every project.

The TCA Philosophy: Designing Beyond Expectations
At the core of TCA is Pier Alessio Rizzardi, a design visionary and National University of Singapore lecturer. With decades of international and local experience, Pier leads a passionate team committed to bringing sophisticated living spaces to life.

From Vision to Completion: Full-Service Offering
TCA provides a diverse array of design and construction services, including:


Building Elite GCB Residences:

With mastery of Singapore’s exclusive zoning requirements, TCA builds residences of distinction in the city’s most prestigious Design and Build Services Singapore areas.

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

Rebuilding Projects: Start fresh with confidence to craft a home that fits your lifestyle.

Beautiful and Functional Spaces: Every detail considered, TCA's interior design team curates interiors that reflect your taste.

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

TCA’s focus on quality is woven into every detail. Throughout the design-build process, clients experience:

Upfront, honest budgeting


Accurate timelines


Customer-first aftercare service

Signature Project Highlight: Ong Bungalow

One shining example of TCA’s capabilities is the Ong Bungalow—a spacious modern GCB that blends colonial charm with contemporary design. Features include:

Resort-style amenities


Timeless textures and clean lines


Spacious open-plan living areas

Why Homeowners Choose TCA

Clients consistently recommend TCA Design & Build because of:
In-House Architecture and Engineering: Projects are overseen by top-level professionals.

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

Durability and Detail-Oriented Execution

Exceptional Communication: 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 ready to guide you every step of the way.