TCA Design & Build is among the premier bespoke design-build companies focused on Good Class Bungalows (GCBs) and high-end residential design and build projects. Regarded as Singapore’s second top design-build firm, TCA is relentlessly pushing to be No.1, going the extra mile with every project.

Leadership That Drives Innovation
At the core of TCA is Pier Alessio Rizzardi, an accomplished architect and NUS professor. Backed by years of architectural excellence, Pier leads a dedicated team committed to redefining what luxury living means in Singapore.

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


Good Class Bungalow (GCB) Design & Build:

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

Home Renovation and Extensions: Perfect for those looking to extend or refresh their homes without a full rebuild.

Rebuilding Projects: Give your land a brand copyright to build your future residence.

Beautiful and Functional Spaces: Melding function with elegance, TCA's interior design team brings your vision to life.

Commitment to Craftsmanship and Customer Satisfaction|Your Dream, Built to Last|Exceeding Standards Design and Build Services Singapore in Every Build}

TCA’s focus on quality is woven into every detail. Throughout the design-build process, clients experience:

Upfront, honest budgeting


Timely completion


Customer-first aftercare service

Showcase: Ong Bungalow Residence

One shining example of TCA’s luxury design vision is the Ong Bungalow—a spacious modern GCB that blends colonial charm with contemporary design. Features include:

A large private pool


Sophisticated finishes and natural materials


Seamless indoor-outdoor flow

Why Homeowners Choose TCA

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

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

Premium Building Standards

Exceptional Communication: Frequent updates, clear feedback loops, and accessibility.

Your Future Home Starts Here


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