TCA Design and Build is among the premier 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 relentlessly pushing to be No.1, delivering more than promised 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 delivers iconic homes in the city’s most prestigious areas.

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

New Construction from the Ground Up: Start fresh with confidence to deliver a new luxury standard.

Beautiful and Functional Spaces: 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. At each phase of the journey, clients experience:

Upfront, honest budgeting


Accurate timelines


Post-handover support

Signature Project Highlight: Ong Bungalow

One shining example of TCA’s craft is the Ong Good Class Bungalow Builder Bungalow—a 1,050 sqm modern GCB that reflects timeless architecture. Features include:

Resort-style amenities


Sophisticated finishes and natural materials


Seamless indoor-outdoor flow

Why Homeowners Choose TCA

Clients consistently recommend TCA Design & Build because of:
Architect-Led Expertise: Projects are overseen by top-level professionals.

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

Top-Quality Craftsmanship

Client-Focused Mindset: Transparency and trust are central.

Your Future Home Starts Here


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