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RJ Infra

Changing the concept of Australia's custom home design 

Building your dream home, one brick at a time.

House and Land

Building For A Better Future

By integrating engineering, construction, and design expertise, we create custom solutions that are tailored to your unique needs. Let us help you build a better future with our innovative approach.

We don't just build structures - we build relationships. At RJ Infra, we work closely with you to understand your goals, and provide tailored solutions that bring your vision to life.

We integrate place-making, environmental stewardship, social equity, and economic viability into every project we undertake, to create places that are sustainable, liveable, and thriving.

We're passionate about delivering results that not only meet, but exceed your expectations. Our professionals are dedicated to ensuring that every project is completed on time, within budget, and to
your satisfaction.

Crafting Homes For Today & Tomorrow

Proudly Australian

As an Australian-owned and operated business, we take great pride in our work. Our commitment to our customers and the communities they call home is genuine, and we're pleased to see many of our satisfied clients return to us and recommend our services to others.

Built for Life

We never compromise on the longevity of our homes, which is why we prioritize building them to endure. To ensure this, we include a Lifetime Structural Guarantee with every home we build.

Count on Us

Over the years, we have constructed many homes for Australian families. While our designs may have evolved with time, our unwavering dedication to delivering excellent service and exceptional quality remains the same.

Seal of Approval

During the final two weeks of construction, every RJ Infra home undergoes an independent quality inspection that includes many inspection points. This ensures that your home is built to meet display home standards, providing you with peace of mind.

Better by Design

Our innovative new home designs have earned us consistent recognition. While our focus is on building for our clients, it's always gratifying to be acknowledged by our peers in the industry.

Something for Everyone

We understand that every customer is unique, which is why we offer multiple home designs, along with various facade and interior options. Our goal is to tailor your home to your specific needs and preferences, so you can truly make it your own.

Our Projects

Urban design draws together the many strands of place-making, environmental stewardship.

SAPPHIRE RANGE
Patel’s Residence
  • Maraylya
405 Sq m
450 Sq m LOT WIDTH

5

1

4

2

1

SAPPHIRE RANGE
Sanghani’s Residence
  • Maraylya
420 Sq m
450 Sq m LOT WIDTH

5

1

4

2

1

Custom Home Built

Crafting bespoke homes that reflect your vision and exceed expectations.

View Projects

Renovations

Transforming spaces with expert renovations that enhance functionality and aesthetics.

View Projects
SAPPHIRE RANGE
Lot 1/117 Burford Street
  • Box Hill 2765
254 Sq m

5

3

1

SAPPHIRE RANGE
Lot 2/117 Burford Street,
  • Box Hill 2765
250 Sq m

5

3

1

SAPPHIRE RANGE
Gables – 46 Squares Double Storey With Swimming Pool and Attached Granny.
  • Gables
500 Sq m

5

2

4.5

2

1

SAPPHIRE RANGE
Lot 302 Rainforest Street
  • Box Hill 2765
324 Sq m

5

4

1

1

SAPPHIRE RANGE
Lot 412 lakehaven Street
  • Box Hill 2765
300 SQM

5

4

1

SAPPHIRE RANGE
Caddens- 30 Squares Single Storey
  • Caddens
510 Sq m

4

1

2

1

The Process

Through a unique combination of engineering, construction and design disciplines and expertise.

The Site
Inspection

The building process starts off with a land assessment to ensure your new home complies with all the necessary regulations. This includes a site inspection, a borehole soil test, preparation of a zoning certificate and a comprehensive contour survey of your land.

The
Tender

A member of our customer service team will be in touch to arrange a tender appointment. During the meeting we will confirm your site costs (based on the information received from the site inspections/surveys) and cover any changes and questions you might have

The Building
Contract

Now that your new home tender has been accepted we will... Prepare a full set of architectural drawings of your new home and prepare a building contract, which includes your contract tender, with accurate pricing on any variations you have made to your home.

RJ Infra
Selections

The RJ Infra Team is here to help personalise your new home. We’ll contact you to arrange a meeting to complete your selections once your contract is signed

Expert Reports
& Lodgements

We’ll obtain the reports required to submit the necessary applications for your new home to be approved, (including Developer approval if applicable)

Building Approval
& Site Start

Once the approvals for your home are received, we will review your file and let you know if any other documentation is needed in order for construction to start.

Team Members

Through a unique combination of engineering, construction and design disciplines and expertise.

RAJ SHAH

Director

JAY SHAH

Site Supervisor

Naisargi SHAH

Contract Administrator and Accounts

International Recognition

Through a unique combination of engineering, construction and design disciplines and expertise.

Brooklyn Residence

Interior Design

Pritzker Architecture

2022

Maldives Garden

Architecture

Red Dot Design Award

2021

South Florida Towers

Interior Design

Ribba Architecture

2019

South Florida Towers

Interior Design

Ribba Architecture

2019

Tokyo Library

City Marks

Pritzker Architecture

2017

Latest Posts

Interior design is the art and science of enhancing the interiors, sometimes including the exterior.