TCA Design and Build is among the premier bespoke design-build companies specializing in Good Class Bungalows (GCBs) and luxurious residential design and build projects. Regarded as Singapore’s second top design-build firm, TCA is relentlessly pushing to be No.1, going the extra mile with every project.

Leadership That Drives Innovation
The creative force behind TCA is Pier Alessio Rizzardi, an accomplished architect and NUS professor. Backed by years of architectural excellence, Pier leads a dedicated team committed to bringing sophisticated living spaces to life.

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


Good Class Bungalow (GCB) Design & Build:

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

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

New Construction from the Ground Up: Start fresh with confidence to deliver a new luxury standard.

Beautiful and Functional Spaces: Combining practicality and style, 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. At each phase of the journey, clients Design and Build Services Singapore experience:

No hidden costs


Accurate timelines


A 6-month workmanship warranty

Signature Project Highlight: Ong Bungalow

One shining example of TCA’s capabilities is the Ong Bungalow—a majestic modern GCB that fuses tradition with innovation. Features include:

A large private pool


Timeless textures and clean lines


Spacious open-plan living areas

Why Homeowners Choose TCA

Clients rave about 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

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

Let’s Build Something Extraordinary


When it’s time to upgrade your living space, TCA is the team to trust.