SOIL TESTING · STRUCTURAL · RETAINING · INSPECTIONS · BRISBANE

STARK BUILDERS · FAIRFIELD, BRISBANE

MAJOR RENOVATIONS · ARCHITECTURAL DESIGN

QBCC 15229232 · Building SINCE 1989

01

Timber formwork and reinforcing steel set out for a concrete footing

Engineering and Soils in Brisbane

01

Holland Park, 2022 · A raised Queenslander, the new steel going in beneath it

WHAT IT IS

Soil testing and structural design for raises, build-unders and extensions, briefed from our drawings and built by the crew who asked for them.

TIMEFRAME

5 – 6 weeks, inside the plan stage

SUITED TO

Every raise, extension and knockdown rebuild we plan

Houses engineered and built

135 in Brisbane

SOIL TESTING · STRUCTURAL · RETAINING · INSPECTIONS · BRISBANE

01

Timber formwork and reinforcing steel set out for a concrete footing

Engineering and Soils in Brisbane

01

Holland Park, 2022 · A raised Queenslander, the new steel going in beneath it

WHAT IT IS

Soil testing and structural design for raises, build-unders and extensions, briefed from our drawings and built by the crew who asked for them.

TIMEFRAME

5 – 6 weeks, inside the plan stage

SUITED TO

Every raise, extension and knockdown rebuild we plan

Houses engineered and built

135 in Brisbane

SOIL TESTING · STRUCTURAL · RETAINING · INSPECTIONS · BRISBANE

STARK BUILDERS · FAIRFIELD, BRISBANE

MAJOR RENOVATIONS · ARCHITECTURAL DESIGN

QBCC 15229232 · Building SINCE 1989

01

Timber formwork and reinforcing steel set out for a concrete footing

Engineering and Soils in Brisbane

01

Holland Park, 2022 · A raised Queenslander, the new steel going in beneath it

WHAT IT IS

Soil testing and structural design for raises, build-unders and extensions, briefed from our drawings and built by the crew who asked for them.

TIMEFRAME

5 – 6 weeks, inside the plan stage

SUITED TO

Every raise, extension and knockdown rebuild we plan

Houses engineered and built

135 in Brisbane

The engineer has to talk to the designer, the builder and the certifier. When they don’t, the house never looks like the drawings. We run all four conversations.

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ONE AGREEMENT

Soil test and structural design, inside the plan fee

WE RUN IT

Designer, engineer, certifier and builder in one conversation, start to finish

WHO

Our external RPEQ engineers, coordinated by Fletcher, an engineer by training

YOU RECEIVE

Certified structural plans, ready for construction

An excavator digging out beneath a raised house, with the spoil heaped in the yard

A HOUSE ON THE RAISER’S TIMBER · THE NEW STEEL POSTS GOING IN BENEATH IT

OUR BREAD AND BUTTER

OUR BREAD AND BUTTER

Raises and extensions on timber houses that are eighty to a hundred years old. The engineer decides more than the footings: where the steel runs, what the old hardwood can still carry, where the stair lands, and how the house meets a block that was never level.

Engineered to be built, not just approved

Engineered to be built, not just approved

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We are building a house, not a skyscraper, so we do not let it be engineered like one.

Anyone can overdesign a beam and specify something that will never fall down. That is not engineering, it is bad design, and bad design is expensive. A good engineer takes in what is already standing, strengthens what needs it and leaves the rest alone. Because our designer, our engineer and our builder work from the same drawings, the structure costs less to build and goes in without the arguments.

COORDINATED, NOT HANDED OVER

The engineer gets our drawings and a brief on what stays, what goes and what the old frame is already carrying, not a plan and a phone number.

THE HARDWOOD STAYS

THE HARDWOOD STAYS

Eighty-year-old hardwood bearers and joists that are sound stay in. A beam that is short of the mark gets strengthened to the right size, not replaced with a portal frame.

STEEL WHERE IT EARNS ITS PLACE

STEEL WHERE IT EARNS ITS PLACE

Timber where it does not. We know what our crew can lift into place and what costs a fortune to, and the structure is drawn with that in mind.

CHECKED AGAINST THE ESTIMATE

Every beam is checked against the estimate while the engineer is still designing, so the structure never turns up as a surprise in the quote or a change on site.

What we engineer

What we engineer

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Every job starts with a soil test and ends with the engineer inspecting what we built. In between, the structure of a renovation is mostly these five things.

FIRST

FIRST

SOIL TEST · SITE CLASSIFICATION

ON REQUEST

ON REQUEST

HYDRAULIC · FIRE · CIVIL

ALWAYS

ALWAYS

CERTIFIED, THEN INSPECTED

Holland Park, 2023

HOLLAND PARK, 2023 · RAISED FOR A NEW LOWER LEVEL, THE ORIGINAL HOUSE KEPT ABOVE

01

Raises

Raises

The posts, steel and bracing that lift a timber house to legal height and hold it there, designed with the stair and the lower level in view.

02

Building under

Building under

Footings, slab and the structure of the new lower level, sized from the soil report and what the house above will put on them.

03

Extensions

Extensions

Tying a new frame to an old one so they move together: the connection is the engineering, not the new room.

04

Opened plans

Opened plans

The beam that replaces the wall, what holds it up, and how the load finds its way to the ground without a steel forest.

05

Retaining and site

Retaining and site

Where the block falls: the walls that hold it, the steps in the slab, and how the house meets ground that was never level.

How it runs

How it runs

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01

01

We brief

Our designers hand the engineer a finished set of drawings and a brief: what is being raised, opened, added or kept. Fletcher, an engineer by training, runs the conversation.

02

02

They test and design

The soil test comes back in about two weeks; the structural design follows in three to four, and we challenge it against the house and the estimate before it goes anywhere. If a beam comes back bigger than the house needs, it goes back.

03

03

The certifier approves

The engineer’s drawings and certificates go into the building approval. The certifier checks the structure against them before we start.

04

04

We build from it

Our crew builds to the engineer’s documents, and the engineer inspects the footings and steel at the stages the approval requires.

What you receive

What you receive

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Every line of the structure is in the fixed price before you sign.

The footings, the steel and the retaining are in the number at the end of the plan stage rather than in a variation after it.

FIRST MEETING AT THE STUDIO · NO CHARGE · BRING YOUR DRAWINGS

The engineering set, delivered

SOILS REPORT

SOILS REPORT

SITE CLASSIFICATION

FOOTING AND SLAB DESIGN

FOOTING AND SLAB DESIGN

CERTIFIED

STEEL, BRACING, RAISE

STEEL, BRACING, RAISE

CERTIFIED

RETAINING WALLS

RETAINING WALLS

WHERE THE BLOCK NEEDS THEM

INSPECTIONS

INSPECTIONS

AT EACH STAGE OF THE BUILD

FIXED-PRICE QUOTE

FIXED-PRICE QUOTE

BUILT ON ALL OF IT

Inspections are done by the engineer who designed it, at the stages the building approval requires.

Part of the plan stage

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Coorparoo, 2025

COORPAROO, 2025 · A CHARACTER HOUSE RECONFIGURED INSIDE, THE STREET FRONT KEPT

Engineering sits at the core of the plan package, and the package takes you from drawings to construction.

Soils and structural design sit inside the $10–15K plan agreement, alongside the energy report, the services review and the approvals path. One agreement, run by us, that ends in a fixed price.

Common questions

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Does every project need a soil test?

Every raise, extension and new lower level does. Footings designed without one are designed for an assumption, and assumptions are what change the price later.

How long does it take?

The soil report comes back in about two weeks; structural design takes three to four weeks after that. Both sit inside the 6–8 week plan stage.

What if the soil is bad?

Reactive clay and fill are common in Brisbane. They change the footings, not the plan: deeper piers, more steel or a different slab, priced before you sign rather than discovered on site.

Why not just use my own engineer?

You can, and we will build from their documents. Ours are briefed by the people who drew the house and will build it, so the structure is sized for what is there and what our crew can put in place.

Who are the engineers, and who pays them?

External RPEQ structural and geotechnical engineers we have worked with for years. Fletcher trained as an engineer, so the brief and the challenge come from someone who reads the drawings the way they do; the sign-off is always theirs. You pay one plan fee to us and we pay them.

Can I get just the engineering?

Not as a stand-alone service. Engineering sits inside the plan agreement so the structure, the estimate and the approvals are worked out together. If you already have drawings and want us to build them, we run the soils and structural as part of pricing the job.

Let’s talk about your home

We take on a limited number of renovations each year and book well in advance. Tell us about the house and we will call within one business day.

Some of the best renovations begin with a simple conversation.

/08

If you are thinking about renovating your house, we would love to hear about it early, even at sketch stage.

GOOGLE RATING

4.8

STRUCTURAL WARRANTY

7 YEARS

MASTER BUILDERS

SINCE 1989

Let’s talk about your home

We take on a limited number of renovations each year and book well in advance. Tell us about the house and we will call within one business day.

Some of the best renovations begin with a simple conversation.

/08

If you are thinking about renovating your house, we would love to hear about it early, even at sketch stage.

GOOGLE RATING

4.8

STRUCTURAL WARRANTY

7 YEARS

MASTER BUILDERS

SINCE 1989

Let’s talk about your home

We take on a limited number of renovations each year and book well in advance. Tell us about the house and we will call within one business day.

Some of the best renovations begin with a simple conversation.

/08

If you are thinking about renovating your house, we would love to hear about it early, even at sketch stage.

GOOGLE RATING

4.8

STRUCTURAL WARRANTY

7 YEARS

MASTER BUILDERS

SINCE 1989

9 FORSYTH ST,

FAIRFIELD QLD 4103,

AUSTRALIA

Philip QBCC 22698 · Stark QBCC 15229232

MEMBER — MASTER BUILDERS AUSTRALIA

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