The team at TCA Design & Build is one of Singapore’s top luxury home construction firms 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 striving to outdo itself and others, going the extra mile with every project.

Leadership That Drives Innovation
At the core of TCA is Professor Pier Alessio Rizzardi, architect and educator at NUS. With decades of international and local experience, Pier leads a multi-disciplinary team committed to shaping bespoke homes that endure.

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


Good Class Bungalow (GCB) Design & Build:

Expertly handling GCB-specific challenges, TCA creates signature properties in the city’s most prestigious areas.

Structural Enhancements: Whether expanding, modernizing, or upgrading, TCA revitalizes your space.

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

Interior Design Services: Combining practicality and style, 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 pursuit of perfection is evident in every project. From design consultations to handover, clients experience:

No hidden costs


Reliable scheduling


Customer-first aftercare service

Showcase: Ong Bungalow Residence

One shining example of TCA’s A&A Works Singapore luxury design vision is the Ong Bungalow—a 1,050 sqm 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}: Every detail is client-specific.

Premium Building Standards

Exceptional Communication: Transparency and trust are central.

Your Future Home Starts Here


When it’s time to upgrade your living space, TCA is ready to guide you every step of the way.