WorkSafe Notifiable Works In New Zealand: What To Notify And When

If you run a small business, chances are you’re juggling a lot at once - jobs, staff, customers, invoices, and compliance.

Health and safety compliance can feel like “one more thing”, but it’s also one of the areas where getting it wrong can create serious risk (for people and for your business).

One common question we hear is: what counts as WorkSafe notifiable works in New Zealand, and when do you actually have to notify WorkSafe?

This guide breaks down what people usually mean by “notifiable works” in practice (especially for construction, trades, property-related businesses, and anyone dealing with asbestos), what WorkSafe expects, and the practical steps you can put in place so you’re protected from day one.

What Are “WorkSafe Notifiable Works” (And Why Does It Matter)?

In New Zealand, “notifiable works” is a phrase people commonly use to describe work that must be notified to WorkSafe before it starts.

It’s worth noting this isn’t a single defined legal category under the Health and Safety at Work Act 2015 (HSWA). Instead, the obligation to notify WorkSafe before starting certain work usually comes from specific regulations. For most small businesses, the most common example is asbestos removal notification under the Health and Safety at Work (Asbestos) Regulations 2016.

It matters because notifying WorkSafe is not just “paperwork” - it’s a formal step that shows:

• you’ve identified a high-risk activity;
• you’re planning it properly;
• you’re engaging competent people (where required); and
• you’ve put controls in place to protect workers and others.

If you don’t notify when you’re supposed to, you can expose your business to enforcement action, delays on-site, contractual disputes (especially if a project gets paused), and reputational damage.

Also, remember that “notifiable works” is different from a notifiable event (like a serious injury or incident). They’re related concepts, but they have different triggers and timelines - we’ll cover both in this article because small businesses often mix them up.

Which Types Of Work Are Usually Notifiable To WorkSafe?

Whether something must be notified depends on the specific legal framework and the details of the job (what you’re doing, what materials are involved, and the level of risk).

That said, for many small businesses, WorkSafe notification before work starts most often comes up in these situations:

1) Licensed Asbestos Removal Work

If your business is carrying out asbestos removal work that requires a licence (for example, higher-risk removal work, including friable asbestos), WorkSafe notification is typically required.

This commonly affects:

• demolition contractors and builders;
• roofing businesses removing old cladding or roofing materials;
• commercial fit-out and renovation businesses;
• property maintenance businesses doing ceiling, wall, and insulation work;
• HVAC and electrical businesses working around older buildings where asbestos-containing materials may be present.

Even if you’re not the removalist yourself, you can still be pulled into the compliance picture if you’re the business controlling the worksite or coordinating contractors.

2) Asbestos Work In Refurbishments, Repairs, And Demolition

A lot of “routine” work becomes legally high-risk when asbestos is present - especially in older buildings.

For example, if you’re refurbishing a premises and you disturb asbestos-containing materials (ACMs), you may trigger special obligations around asbestos management, engagement of licensed professionals, and notification.

This is why it’s so important to build asbestos checks into your job onboarding process, especially for older commercial sites.

3) Other High-Risk Work Where WorkSafe Engagement Is Likely

Depending on what you do, there are other categories of work that are heavily regulated under HSWA and associated regulations (for example, certain high-risk construction activities). Not all of these require advance notification in the same way asbestos removal can, but they may still involve:

• specific training, certifications, or licensing requirements;
• site documentation and risk controls;
• heightened regulator attention if something goes wrong.

If you’re ever unsure whether your job needs a notification, it’s worth getting advice early - it’s much easier (and cheaper) to fix compliance on the planning side than after the work starts.

When Do You Need To Notify WorkSafe (And What Are The Timeframes)?

Timing is one of the biggest traps for small businesses.

For asbestos removal work that requires a licence, WorkSafe generally expects you to notify at least 5 days before the removal starts (with limited exceptions for genuine emergencies or unplanned situations). The exact timeframe can depend on the circumstances, so it’s important to check the specific regulatory requirement for your job.

As a practical rule of thumb:

• planned licensed asbestos removal work: notify WorkSafe in advance (commonly at least 5 days before starting);
• urgent/emergency asbestos removal work: notify as soon as practicable, and document why it was urgent.

Separately, where an incident happens (more on this below), the timing is usually:

• notify WorkSafe as soon as possible after becoming aware of the notifiable event; and
• take steps to preserve the site (where required) until WorkSafe says otherwise.

From a business owner’s perspective, the key is to treat notification timing like a project milestone - the same way you treat ordering materials or booking subcontractors.

If you work with subcontractors, it’s also smart to clearly allocate responsibilities in writing, including who is responsible for regulator notifications and site documentation. Depending on your setup, a tailored Subcontractor Agreement can help avoid the “I thought you were doing it” problem.

How Do You Notify WorkSafe (And What Information Will You Need)?

WorkSafe notifications are usually done through their notification channels (often online forms), and you’ll generally need to provide clear details about the work, the risks, and how you’re managing them.

For asbestos-related notifications, information commonly includes:

• the address/location of the work;
• the planned start and end dates;
• the type of asbestos and the nature of the work (as identified through assessment/testing);
• details of the licensed asbestos removalist (if applicable);
• control measures to prevent exposure (including containment, PPE, decontamination, air monitoring where relevant);
• waste handling and disposal arrangements; and
• supervision and competency details.

One practical tip: don’t treat this as “admin you do at the end”. Build a simple internal checklist so that your project manager (or whoever runs jobs) collects the information early.

What If You’re The Principal Or You’re Managing The Site?

Small businesses often sit in multiple roles at once - you might be:

• the builder and the project manager;
• the tenant arranging works at leased premises;
• the business owner coordinating contractors across multiple sites; or
• a head contractor engaging specialist subcontractors.

Under HSWA, multiple parties can have duties at the same time (for example, a PCBU engaging another PCBU). So even if a specialist contractor is completing the work, you still need to make sure your part of the compliance chain is covered.

This is where having clear contract documents and scope allocation helps. If you provide services to customers (especially where safety controls and site responsibilities matter), a properly tailored Service Agreement can reduce disputes if WorkSafe compliance changes the timeline or method of work.

Notifiable Works Vs Notifiable Events: Don’t Mix These Up

It’s easy to confuse “notifiable works” with a “notifiable event”, but they’re different triggers.

Notifiable works (as the term is commonly used) are about notifying WorkSafe before you carry out certain higher-risk work - most often, licensed asbestos removal work.

Notifiable events are about notifying WorkSafe after something serious happens in the workplace (or in connection with work).

Under HSWA, notifiable events generally include:

• notifiable incidents (serious near-misses or events that expose people to serious risk);
• notifiable injuries or illnesses (serious harm thresholds); and
• notifiable deaths.

What Should Your Business Do If A Notifiable Event Happens?

While every situation is different, a sensible business-first approach usually looks like:

1. Make the site safe immediately (first aid, emergency response, stop work if needed).
2. Notify WorkSafe as soon as possible once you become aware it’s notifiable.
3. Preserve the site so far as required (this is a legal requirement in many cases, subject to safety and rescue exceptions).
4. Document what happened (facts, timelines, witnesses, photos where appropriate).
5. Review your processes and implement corrective actions.

If you have staff, your employment documents should also support a culture of safe reporting and clear escalation. An Employment Contract and a staff handbook can help set expectations around safety procedures, reporting hazards, and following site rules.

Also, if you’re collecting incident reports that include health information, that’s sensitive personal information - meaning you should think about privacy compliance, secure storage, and who can access it. For many businesses, having a fit-for-purpose Privacy Policy is one part of that foundation.

Common Traps For Small Businesses (And How To Avoid Them)

Most compliance issues we see aren’t caused by bad intentions - they’re caused by fast-moving projects, unclear responsibilities, and “we didn’t realise that counted”.

Here are a few common traps, and some practical ways to reduce your risk.

Trap 1: Assuming “Old Buildings = Someone Else’s Problem”

If you work on older properties, asbestos risk should be part of your standard quoting and scoping process.

How to avoid it: include asbestos due diligence steps in your job intake (for example, asking for asbestos registers where relevant, pausing invasive work until assessment is done, and engaging specialists early).

Trap 2: Unclear Allocation Between Contractor And Client

Even if a client is pushing for speed, your obligations under HSWA don’t disappear because the customer wants the job done quickly.

How to avoid it: use written scopes, clear change-control processes, and contract terms that let you pause or vary the work if a safety issue is identified.

Trap 3: Not Building Notification Timeframes Into The Project Plan

If your work requires notification and you only discover that a day before, you can end up with:

• standstill time on site;
• additional costs for remobilisation;
• disputes with clients;
• pressure on workers to “rush” (which increases risk).

How to avoid it: treat WorkSafe notification like a lead-time item (like ordering long-lead materials). Assign a person responsible and have a standard checklist.

Trap 4: Forgetting You Can Have Duties Even If You Don’t Employ Anyone

You can still be a PCBU under HSWA even if you’re a one-person business. If you control work (or a worksite), you may still have duties.

How to avoid it: step back and map who is doing what on your jobs - especially where multiple businesses are involved - and make sure safety responsibilities are actively managed, not assumed.

If you want a broad snapshot of the legal areas that can affect a small business (not just health and safety), it can help to periodically review what laws businesses have to follow so nothing critical slips through the cracks as you grow.

Key Takeaways

• WorkSafe notifiable works is a common way of describing work that needs WorkSafe notification before it starts - most commonly, licensed asbestos removal work under the Health and Safety at Work (Asbestos) Regulations 2016.
• Notification requirements depend on the details of the job, so you should build asbestos and high-risk checks into your quoting and job intake process.
• Don’t confuse “notifiable works” (pre-work notification) with notifiable events (serious incidents/injuries that must be notified as soon as possible after you become aware).
• If a notifiable event happens, you may need to notify WorkSafe quickly and preserve the site - so having an internal incident response process is essential.
• Clear documentation helps: written scopes, solid contractor terms, and well-drafted agreements can reduce disputes when compliance obligations affect timelines and site access.
• If your business employs staff or engages contractors, make sure your legal foundations support safety compliance, including an Employment Contract, Service Agreement, and subcontractor arrangements where relevant.
• If you’re not sure whether your work needs to be notified, it’s worth getting tailored advice early - fixing issues before work starts is almost always the easiest option.

Important: This article provides general information only and isn’t a substitute for legal advice or asbestos-specific compliance advice. If you’re planning asbestos removal or dealing with a potential notifiable event, consider getting advice based on your exact situation.

If you’d like help setting up practical legal foundations for your projects - including contract documents, compliance advice, or a broader risk review - you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.