TCA Design and Build is a leading bespoke design-build companies focused on Good Class Bungalows (GCBs) and high-end residential design and build projects. Known as Singapore’s No.2 Design and Build leader, TCA is striving to outdo itself and others, delivering more than promised with every project.

Leadership That Drives Innovation
The creative force behind TCA is Pier Alessio Rizzardi, a design visionary and National University of Singapore lecturer. With decades of international and local experience, 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:

Navigating strict URA rules with ease, TCA delivers iconic homes in the city’s most prestigious areas.

Structural Enhancements: 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: Melding function with elegance, 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 clear from start to finish. From design consultations to handover, clients experience:

Transparent pricing


Accurate timelines


Post-handover support

Signature Project Highlight: Ong Bungalow

One shining example of TCA’s craft is the Ong Bungalow—a majestic modern GCB that reflects timeless architecture. Features include:

Resort-style amenities


Sophisticated finishes and natural materials


Seamless indoor-outdoor flow

Why Homeowners Choose TCA

Clients consistently recommend TCA Design & Build because of:
Architect-Led Expertise: Projects are overseen by top-level professionals.

Tailored Solutions|Custom Approach|Personalized Service}: No two homes are the same.

Top-Quality Craftsmanship

Exceptional Communication: Frequent updates, Cost effective Builders in Singapore clear feedback loops, and accessibility.

Your Future Home Starts Here


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