TCA Design and Build is one of Singapore’s top bespoke design-build companies specializing in Good Class Bungalows (GCBs) and luxurious residential design and build projects. Ranked as Singapore’s No. 2 Design & Build expert, TCA is striving to outdo itself and others, exceeding client expectations with every project.

Leadership That Drives Innovation
The creative force behind TCA is Professor Pier Alessio Rizzardi, architect and educator at NUS. Backed by years of architectural excellence, Pier leads a passionate team committed to redefining what luxury living means in Singapore.

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


GCB Projects:

Navigating strict URA rules with ease, TCA creates signature properties in the city’s most prestigious areas.

A&A (Additions & Alterations): TCA breathes new life into existing homes.

New Construction from the Ground Up: Give your land a brand copyright to deliver a new luxury standard.

Interior Design Services: Every detail considered, 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 focus on quality is evident in every project. At each phase of the journey, clients experience:

Transparent pricing


Timely completion


A 6-month workmanship warranty

Showcase: Ong Bungalow Residence

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

An expansive swimming pool


Designer-selected luxury details


Well-ventilated, sunlit interiors

What Sets TCA Apart

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

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

Top-Quality Craftsmanship

Collaborative Process: Transparency and trust are central.

Begin Your Dream Home Good Class Bungalow Builder Journey Today


When it’s time to upgrade your living space, TCA is your ideal partner.