By Greg Allan, tradesman and creator of Data First Coaching
What health and safety duties does WorkSafe say you have as a landscaping business owner in New Zealand?
As the owner of a landscaping business, whether you run design and construct work, paving and retaining wall builds, or a maintenance round, you are a landscaper classed as a PCBU, a person conducting a business or undertaking, under New Zealand's Health and Safety at Work Act 2015. That status applies whether you work alone or run a full crew. WorkSafe, the regulator responsible for HSWA, says a PCBU must manage risks to health and safety, first by eliminating a risk so far as is reasonably practicable, and where that cannot be done, by minimising it. Introduction to the Health and Safety at Work Act 2015
This duty follows you onto every site, not a fixed workshop. Whether your crew is cutting in a retaining wall, laying turf, running irrigation trenches, or doing a seasonal site cleanup, the obligation to manage hazards sits with you as the PCBU for that job. Managing risks under HSWA
Why does a landscaping site carry more risk than the paperwork suggests?
Most landscaping businesses treat health and safety as a form filed after a council approval comes through, but the real risk sits in what happens on site every day: an excavator working close to a trench, a bobcat reversing near a crew member, a retaining wall standing before it is backfilled. The paperwork is not the danger, the site is, and an incident there rarely shows up cleanly on the numbers.
A landscaper running crews between a design and construct build in the morning and a maintenance round in the afternoon has more exposure points than a business working from one yard. Excavators and bobcats move people and materials in a tight space. Irrigation and drainage trenches can collapse without warning. A deck or retaining wall mid build is not yet at full strength, and tree or hedge work carries separate risks again.
A crew member's health is not something a landscaping business can replace next week the way a broken tool can be swapped out. When someone is hurt on a retaining wall build or a maintenance round, the owner usually absorbs the gap by going back out on the tools, which pulls attention straight off the jobs that are meant to be growing the business, not covering for it.
What duties apply to machinery, excavators and bobcats on your site?
If you manage or control plant, such as an excavator, bobcat, trailer or any other machinery, on a landscaping job, you must ensure, so far as is reasonably practicable, that the plant does not create a risk to the health and safety of anyone on or near the site. WorkSafe says this duty sits with whoever manages or controls the plant at the workplace, which on most jobs is you as the owner. Duties of principals and contractors
Where you also manage or control the workplace itself, such as a client's property during a design and construct build, the Health and Safety at Work Act 2015 sets a further duty: to ensure the workplace, the ways in and out of it, and anything arising from it, are without risks to health and safety, so far as is reasonably practicable. Health and Safety at Work Act 2015
This matters on jobs where you are one of several trades on site: a builder doing decking, an electrician wiring outdoor lighting, a concrete subbie pouring for a paving job. WorkSafe says PCBUs with overlapping duties on the same site must, so far as is reasonably practicable, consult, cooperate and coordinate with each other, and a self-employed subbie engaged for the day is classed as both a PCBU and a worker in their own right. Working with other PCBUs
What duties cover PPE, dust and chemicals on a landscaping job?
You must provide and maintain personal protective equipment for your crew, whether it is supplied by the business or the worker, and make sure it stays clean, in good working order, and that your crew is trained in how to store and maintain it. WorkSafe says this duty sits with the PCBU regardless of who owns the PPE. General risk and workplace management
Cutting pavers, retaining wall blocks or other hardscape materials can create dust containing crystalline silica, found in concrete, bricks, stone and sand. WorkSafe says you have a duty to eliminate, or use controls to minimise, your crew's exposure to this dust, which is created when materials containing silica are cut, ground, drilled, sanded or polished. Silica dust quick guide
If your maintenance rounds include herbicide or pesticide use on garden beds and softscape areas, whether an approved handler certificate is needed depends on the specific products and how they are applied. If you engage a contractor for this work, WorkSafe says you must check they hold the correct approved handler certificate. Chemicals and fuels guidance
How can you keep safety paperwork from becoming the next capacity problem?
You can bring site inductions, incident records and onboarding together around your own jobs, instead of chasing them across separate folders, spreadsheets and a messaging app, so the crew has the right information before a job starts rather than after something goes wrong. AI agents, software that does a job the way you would, with your own wording, prices and rules, can carry this paperwork for every landscaping site your crew works on.
Picture a landscaper whose team paperwork, forms, site inductions, incident records and onboarding for new starters, was spread across different places, with team messages about a job running through a separate channel again. Nobody could see at a glance which crew member had done the induction for a particular retaining wall site, or whether a near miss from a trench the year before had ever been closed out. The owner built his own tool that pulls in job information already sitting in the business and brings forms, site-specific inductions, an incident register and onboarding into one place, shaped around how his crews move between design and construct builds and maintenance rounds.
This is a data first way of carrying the paperwork, built from your own job and safety data rather than memory of what was done on a job three weeks ago. AI agents built this way do not replace your judgement on site, they make sure the induction, the plant check on that excavator or bobcat, and the right form are already done before the crew starts work.
Where can you check the current rules?
- Introduction to the Health and Safety at Work Act 2015: what HSWA covers, who WorkSafe is, and what a PCBU is.
- 3.0 Introduction to HSWA: managing risks and overlapping duties between PCBUs on the same site.
- 4.0 What is expected of principals, contractors, subcontractors and other PCBUs?: duties around plant such as excavators and bobcats, and sole traders as PCBU and worker.
- General risk and workplace management: PPE duties and health monitoring.
- Working safely with chemicals and fuels: approved handler requirements for herbicides and pesticides.
- Silica dust quick guide: duties around cutting materials that create silica dust.
- Health and Safety at Work Act 2015: the Act itself, administered by the Ministry of Business, Innovation, and Employment.
This is general information, not legal, tax or employment advice. Check your own situation with the body named here or a qualified adviser.
How does Data First Coaching approach this?
Data First Coaching starts from your own job, crew and incident data through the Trade Business Intelligence, not a generic checklist. For a landscaper, that means looking at where safety paperwork actually breaks down: which sites get skipped inductions, which jobs run tightest on time, and whether a near miss ever gets tied back to the job that caused it. Greg's view is that this is where the real cost of an incident hides, in the owner's own capacity, long before it shows on a claim. The how of building this into the business is worked through inside the Academy, with members, because the Trade Business Intelligence is powered by every member who joins it.
Looking for a business coach who starts from your numbers? Landscaper Business Coach or every answer for landscapers.
