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, delivering more than promised with every project.

Leadership That Drives Innovation
The creative force behind TCA is Pier Alessio Rizzardi, an accomplished architect and NUS professor. With decades of international and local experience, Pier leads a multi-disciplinary team committed to shaping bespoke homes that endure.

Everything You Need Under One Roof
TCA provides a wide range 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: Start fresh with confidence to craft a home that fits your lifestyle.

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 dedication to excellence is woven into every detail. 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 1,050 sqm modern GCB that blends colonial charm with Top Home Builders and Construction in Singapore contemporary design. Features include:

An expansive swimming pool


Designer-selected luxury details


Seamless indoor-outdoor flow

What Sets TCA Apart

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

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

Top-Quality Craftsmanship

Exceptional Communication: Clients are kept in the loop and treated as partners.

Your Future Home Starts Here


Planning to design a Good Class Bungalow or luxury home, TCA is your ideal partner.