TCA Design & Build is one of Singapore’s top luxury bungalow builders renowned for Good Class Bungalows (GCBs) and luxurious residential design and build projects. Ranked as Singapore’s No. 2 Design & Build expert, TCA is driven to go above and beyond, going the extra mile with every project.

Leadership That Drives Innovation
The creative force behind TCA is Professor Pier Alessio Rizzardi, architect and educator at NUS. Backed by years of architectural excellence, Pier leads a multi-disciplinary 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:


GCB Projects:

With mastery of Singapore’s exclusive zoning requirements, TCA delivers iconic homes in the city’s most prestigious areas.

A&A (Additions & Alterations): Whether expanding, modernizing, or upgrading, TCA revitalizes your space.

Rebuilding Projects: Start fresh with confidence to craft a home that fits your lifestyle.

Beautiful and Functional Spaces: Every detail considered, 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 evident in every project. Throughout the design-build process, clients experience:

No hidden costs


Reliable scheduling


A 6-month workmanship warranty

Signature Project Highlight: Ong Bungalow

One shining example of TCA’s capabilities is the Ong Bungalow—a 1,050 sqm modern GCB that blends colonial charm with contemporary design. Features include:

Resort-style amenities


Sophisticated finishes and natural materials


Spacious open-plan living areas

Why A&A Works Singapore Homeowners Choose TCA

Clients rave about TCA Design & Build because of:
Architect-Led Expertise: Leadership from seasoned architects ensures cohesion.

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

Premium Building Standards

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

Your Future Home Starts Here


If you’re looking to build or transform your home in Singapore, TCA is your ideal partner.