The team at TCA Design & Build is a leading 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
Leading the charge at TCA is Professor Pier Alessio Rizzardi, architect and educator at NUS. With decades of international and local experience, Pier leads a multi-disciplinary team committed to shaping bespoke homes that endure.

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


Building Elite GCB Residences:

Expertly handling GCB-specific challenges, TCA delivers iconic homes in the city’s most prestigious areas.

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

Complete Tear-down and Rebuild: Start fresh with confidence to craft a home that fits your lifestyle.

Tailored Interiors: Every detail considered, TCA's interior design team brings your vision to life.

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. Throughout the design-build process, clients experience:

Upfront, honest budgeting


Accurate timelines


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 majestic modern GCB that fuses tradition with innovation. Features include:

Resort-style amenities


Designer-selected luxury details


Spacious open-plan living areas

The TCA Advantage

Clients trust TCA Design & Build because of:
Design-Driven Process: End-to-end quality from concept to completion.

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.

Let’s Build Something Extraordinary


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