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

A Visionary Approach to Building Luxury Homes
At the core of TCA is Professor Pier Alessio Rizzardi, architect and educator at NUS. Backed by years of architectural excellence, Pier leads a multi-disciplinary team committed to redefining what luxury living means in Singapore.

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


GCB Projects:

Expertly handling GCB-specific challenges, TCA creates signature properties in the city’s most prestigious areas.

Home Renovation and Extensions: Whether expanding, modernizing, or upgrading, TCA revitalizes your space.

Rebuilding Projects: From demo to delivery, TCA manages every step to deliver a new luxury standard.

Interior Design Services: Melding function with elegance, 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. Throughout the design-build process, clients experience:

Transparent pricing


Timely completion


A 6-month workmanship warranty

Signature Project Highlight: Ong Bungalow

One shining example of TCA’s craft is the Ong Design and Build Services Singapore Bungalow—a spacious modern GCB that reflects timeless architecture. Features include:

A large private pool


Sophisticated finishes and natural materials


Well-ventilated, sunlit interiors

The TCA Advantage

Clients consistently recommend TCA Design & Build because of:
In-House Architecture and Engineering: End-to-end quality from concept to completion.

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

Durability and Detail-Oriented Execution

Collaborative Process: Transparency and trust are central.

Let’s Build Something Extraordinary


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