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Cost Estimator

What will your remedial works actually cost?

Answer four quick questions and get a realistic cost range and rough timeline for your Sydney building — based on delivered project data, before you speak to anyone.

⚡ Takes 30 seconds· No details required· Estimate, not a quote
Step 1 of 4

What work does your building need?

Select all that apply. Not sure? Pick the closest — the estimate widens to cover uncertainty.

How big is the building?

This is the single biggest driver of cost and programme length.

How advanced is the problem?

Caught early it's contained; left late it spreads into structure and finishes.

How hard is access?

Height and occupancy change how the work is staged — and what it costs.

Choose at least one to continue
Estimated cost range
$—
Indicative programme:

This is a data-based estimate to help you budget — not a quote. The real number is confirmed after a building investigation, before any work starts. Severity and hidden defects can move it either way.

Get an exact fixed price →
or call 0410 515 509 · a registered builder, not a call centre
Class 2 DBP Registered Licence 360636C $20M+ delivered Ranges from real AP projects
How the estimate works

Where the number comes from.

No black box. The range is built from the same factors that drive a real quote.

01

Scope & scale

The services you select and the size of the building set the base band — a single balcony and a full high-rise façade are very different jobs.

02

Severity & access

How far the defect has advanced, and how hard the work is to reach and stage around residents, widen or narrow the range.

03

Real project data

The bands are anchored to remedial projects Atomic has actually delivered across Sydney — not generic estimator guesses.

Common questions

About the estimate.

Is this a real quote?+
No — it's a budgeting guide based on delivered project data. A real fixed price is confirmed after a building investigation, which finds the actual cause and extent of the defect. The estimate is deliberately a range because no two buildings fail the same way.
Why is the range so wide?+
Because remedial cost depends on what's found once work opens up. Two balconies that look identical can have very different membrane and structural conditions underneath. The range reflects that honestly rather than quoting a single number we'd have to revise later.
Do I have to give my details to see the estimate?+
No. The estimate appears on screen instantly — no form, no email required. If you want an exact fixed price, that's where a quick conversation comes in.
What's included in the timeline?+
The indicative programme covers the works on site once approved — it doesn't include the investigation, design, or committee approval stages beforehand. Staged works in occupied buildings can run longer to keep residents in place.
What happens after I get the estimate?+
If the range fits your budget, the next step is a free assessment. A registered builder visits, investigates the actual defect, and gives you a documented, fixed-price scope your committee can approve. No obligation.
How accurate is an online remedial cost estimator?+
It is a genuine range, not a quote. The estimator maps what you tell it about the building and the defect against how Sydney remedial packages actually price, which is enough to sanity-check budgets and brief a committee. The real number needs investigation and an engineer-defined scope, because the biggest cost driver is what sits behind the finishes.
How much do remedial building works cost in Sydney?+
Most projects Atomic Projects takes on start around $100K, and typical remedial packages fall between $200K and $2M+ depending on scope, access, staging and compliance requirements. Isolated repairs cost less but often signal a wider issue worth investigating. The estimator gives you a building-specific range in a few minutes without needing documents to get started.
What information do I need to use the estimator?+
Only what you already know: the building type, the element that is failing, roughly how widespread the symptoms are and any access constraints. You do not need an engineer's report, drawings or previous quotes to get a range. The more of that material you have later, the faster the range converts into a fixed, comparable price.
Why do remedial quotes vary so much between builders?+
Because without a specification, every builder prices a different guess: one assumes a patch, another assumes strip-back and rebuild. The spread reflects different scopes, not different efficiency. An engineer's specification fixes the scope so quotes become comparable, and it is why prices collected after investigation are consistently more reliable than prices collected from a walk-through.
Is the estimate free, and does it commit me to anything?+
Yes, it is free, and no, it commits you to nothing. It exists so strata managers, committees and owners can get a realistic range before deciding whether to investigate further. If the range fits your budget thinking, the next step is an assessment and a defined scope; if not, you have lost a few minutes, not a consulting fee.
GET A QUOTE

Estimate looks about right? Get the real number.

A free assessment turns this range into a documented, fixed-price scope — investigated, engineer-checkable, and ready for your committee.

Get a quote.
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