The team at TCA Design & Build is one of Singapore’s top bespoke design-build companies renowned for Good Class Bungalows (GCBs) and luxurious residential design and build projects. Known as Singapore’s No.2 Design and Build leader, 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, a design visionary and National University of Singapore lecturer. Backed by years of architectural excellence, Pier leads a passionate team committed to shaping bespoke homes that endure.

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


GCB Projects:

Navigating strict URA rules with ease, TCA builds residences of distinction in the city’s most prestigious areas.

Home Renovation and Extensions: TCA breathes new life into existing homes.

New Construction from the Ground Up: Give your land a brand copyright to build your future residence.

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 focus on quality is clear from start to finish. From design consultations to handover, clients experience:

No hidden costs


Timely completion


A 6-month workmanship warranty

Signature Project Highlight: Ong Bungalow

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

A large private pool


Timeless textures and clean lines


Well-ventilated, sunlit interiors

The TCA Advantage

Clients trust TCA Design & Build because of:
Design-Driven Process: 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, clear feedback loops, and accessibility.

Begin Your Dream Home Journey Today


If you’re looking to build or transform your home in Singapore, TCA is ready to guide you every step of the way.