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. Ranked as Singapore’s No. 2 Design & Build expert, TCA is relentlessly pushing to be No.1, going the extra mile with every project.

A Visionary Approach to Building Luxury Homes
The creative force behind TCA is Pier Alessio Rizzardi, an accomplished architect and NUS professor. With decades of international and local experience, Pier leads a passionate team committed to shaping bespoke homes that endure.

Comprehensive Design & Build Services
TCA provides a diverse array of design and construction services, including:


Good Class Bungalow (GCB) Design & Build:

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

A&A (Additions & Alterations): Perfect for those looking to extend or refresh their homes without a full rebuild.

Rebuilding Projects: From demo to delivery, TCA manages every step to craft a home that fits your lifestyle.

Tailored Interiors: Combining Landed Property Rebuild practicality and style, TCA's interior design team designs with your lifestyle in mind.

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

TCA’s dedication to excellence is woven into every detail. At each phase of the journey, clients experience:

Upfront, honest budgeting


Timely completion


Customer-first aftercare service

Case Study: The 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:

A large private pool


Timeless textures and clean lines


Well-ventilated, sunlit interiors

Why Homeowners Choose TCA

Clients consistently recommend TCA Design & Build because of:
Architect-Led Expertise: Projects are overseen by top-level professionals.

Tailored Solutions|Custom Approach|Personalized Service}: Every detail is client-specific.

Durability and Detail-Oriented Execution

Collaborative Process: Clients are kept in the loop and treated as partners.

Begin Your Dream Home Journey Today


If you’re looking to build or transform your home in Singapore, TCA is the team to trust.