Running a Demolition & Strip-Out Business in Australia
You're three hours into a bathroom strip-out and the wall cavity reveals a fibro panel. Not plasterboard — fibro. The kind that requires asbestos testing before you can proceed, potentially a licensed asbestos removalist before you can continue, and a complete halt to the demolition scope you quoted at a fixed price. Your quote had no asbestos clause. Your crew is standing down. The builder expects you to price the asbestos removal as part of the original quote.
What a demolition business looks like
What demolition operators deal with
Asbestos without a clause — the commercial liability waiting to happen
Any building constructed before 1987 may contain asbestos products. Pre-2003 buildings in Australia may contain non-friable asbestos in particular locations. Demolition and strip-out work in these buildings carries a real risk of asbestos discovery mid-job.
A fixed-price demolition quote with no asbestos or hazardous materials clause is a commercial liability. When asbestos is discovered, work stops. Licensed testing or removal must be arranged — at significant cost, on the builder's urgent timeline, but on the operator's unprotected quote.
The clause that goes in every demolition quote:
"This quote covers demolition of non-hazardous materials identified by visual inspection. Discovery of asbestos, hazardous materials, or unexpected structural elements during demolition will result in suspension of works and submission of a variation for appropriate handling. Hazardous materials handling is outside the scope of this quote."
With this clause, when asbestos is found, the variation is against contract terms the client already agreed to. Without it, you're absorbing the cost of something you couldn't have priced.
Disposal documentation — the audit risk nobody manages
Every load of demolition waste requires a tip docket from a licensed disposal facility. For asbestos waste, the documentation requirements are stricter — EPA waste tracking forms, facility acceptance documentation, and in some states, waste tracking manifest numbers.
Demolition operators who lose tip dockets or skip disposal documentation are creating audit exposure. A council audit of an illegal dumping site that traces back to your waste — because someone on your team used an informal tip — creates enforcement action against your licence and potentially personal liability. Photograph every tip docket. Attach it to the job record. No exceptions.
Clean-up scope ambiguity — what "leave the site clean" actually means
Demolition scope disputes almost always come down to clean-up expectations. You removed what was specified. The builder expected footings and concrete slabs to come with it. Or they expected fine grading. Or they expected you to remove the skip they hired. Define what "site clean" means in your quote: what is removed, in what condition the site is left, and what specifically is excluded. If it's not in the scope, you're not doing it — and you need the quote to say so.
Where demolition operators get exposed
| Stage | What You Need | What's Actually Happening |
|---|---|---|
| Quoting | Hazmat clause in every quote. Clean-up scope explicitly defined. Site inspection before quoting to identify likely hazardous material risks. 50% deposit on larger jobs. | Fixed price quote without hazmat clause. Clean-up undefined. Asbestos found mid-job — no variation basis. Full amount at completion — deposits not taken. |
| Job Management | Pre-demolition condition photos. Hazardous material discovery documented immediately with notification to builder. Tip docket photo per load. Council-required documentation tracked. | Work proceeds. Discovery not documented. Tip dockets loose in cab. Documentation reconstructed from memory when council inspection arrives. |
| Invoicing | Demolition stage invoiced on completion. Disposal costs itemised per load. Hazmat variation invoiced separately. Builder payment terms understood and planned for. | Single invoice. Disposal costs bundled without breakdown. Asbestos variation not raised. Builder payment at 45 days — no cashflow planning. |
| Payments | 50% deposit before mobilising on large jobs. Balance on practical completion — before site sign-off. Asbestos variation paid before disposal is organised on client's behalf. | Full amount at end. Asbestos variation disputed. Cash tied up in disposal costs already incurred. Builder sign-off delayed by unrelated issues. |
What demolition businesses actually need
ServiceM8 with disposal documentation step built into every job. Tip docket photo attached per load. Hazardous material discovery form notifies builder automatically. Discovery timestamped and filed against the job record.
Compare job management tools →HazardCo or SafetyCulture with demolition SWMS templates. Work-in-proximity to services, confined space, hazardous materials, manual handling — digital sign-off before each task type begins. SafetyCulture particularly strong for commercial demolition documentation.
Compare safety tools →Demolition requires PLI that specifically covers your scope including structural and excavation work. For any job involving asbestos removal alongside demolition, ensure your policy covers both. BizCover and Trade Risk offer demolition-specific policies.
Compare insurance options →Doing fixed-price demolition without a hazmat clause and hoping for the best?
The Strategy Builder identifies the contract and documentation gaps that expose demolition businesses to the most avoidable costs.
Build My Free Strategy →Frequently Asked Questions
Every demolition quote must include a hazmat clause: "This quote covers demolition of non-hazardous materials identified by visual inspection. Discovery of asbestos or other hazardous materials will result in suspension of works and a variation for appropriate handling." When asbestos is found, the variation is against contract terms they already agreed to — not a surprise that becomes your financial problem.
General demolition waste requires tip dockets from licensed disposal facilities. Asbestos waste requires EPA-approved asbestos disposal facility documentation and waste tracking records. Photograph every tip docket and attach it to the job record. Loss of disposal documentation creates audit exposure that can affect your operating licence.
Define clean-up scope explicitly in the quote: what is removed, in what condition the site is left, and what is excluded. Footings, concrete slabs, underground services, and skip removal are common exclusions that create disputes when not stated. If it's not in the scope, you're not doing it — but the quote needs to say so.