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. Regarded as Singapore’s second top design-build firm, TCA is driven to go above and beyond, going the extra mile 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. With a global design background and strong local expertise, Pier leads a passionate team committed to bringing sophisticated living spaces to life.

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


Building Elite GCB Residences:

Expertly handling GCB-specific challenges, 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 craft a home that fits your A&A Works Singapore lifestyle.

Beautiful and Functional Spaces: Combining practicality and style, 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 pursuit of perfection is evident in every project. Throughout the design-build process, clients experience:

No hidden costs


Timely completion


A 6-month workmanship warranty

Signature Project Highlight: Ong Bungalow

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

Resort-style amenities


Timeless textures and clean lines


Spacious open-plan living areas

Why Homeowners Choose TCA

Clients consistently recommend TCA Design & Build because of:
Design-Driven Process: Projects are overseen by top-level professionals.

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

Premium Building Standards

Client-Focused Mindset: Frequent updates, clear feedback loops, and accessibility.

Begin Your Dream Home Journey Today


Planning to design a Good Class Bungalow or luxury home, TCA is the team to trust.