Lone working with no check-in
Most of the higher-risk plumbing environments are also the ones where nobody would find you quickly. A check-in arrangement is a control, not an administrative nicety.
Plumbing & Drainlaying JSA (NZ)
The trade that ends up in every other trade's hazard — trenches, roofs, ceiling voids, confined chambers and hot work — usually alone, and often in someone's occupied house.
⚖️HSWA + GRWM Regs 5–7
👷Reviewed by OH Professionals
✏️Editable .docx
NZD 99
Instant DownloadInstant download · Editable .docx
Plumbing is unusual in how many different high-risk environments one job can pass through. A single service call can involve a ceiling void with unknown insulation, a roof without edge protection, a trench, a chamber that meets the confined space definition, and brazing near a timber wall — often performed by one person working alone with nobody to notice if something goes wrong. This JSA is structured around that reality rather than around a single work environment.
Hot work done without recognising it as hot work
Brazing and soldering near timber framing and insulation is hot work. Plumbers are consistently surprised that permit and fire-watch expectations apply to them.
Wastewater biological risk treated casually
Sewage contact carries real infection risk and the controls — gloves, eye protection, no eating without washing, covering cuts — are simple and routinely skipped.
Who this is for
- Plumbers and gasfitters
- Installation, maintenance and service work across residential and commercial.
- Drainlayers
- Trenching, connections, chambers and stormwater work.
- Maintenance plumbers on service calls
- Unknown environments entered alone, where the pre-start assessment matters most.
- Plumbing crews on commercial sites
- Submit alongside your SSSP where a task analysis is required per activity.
Deep trenching, confined chamber entry and hot work each have their own dedicated document. This JSA identifies when you have crossed into them.
What's inside the template
Word — 15 pages (pre-populated JSA + environment triggers + forms) · Formats: DOCX
- Section 1 — Task and scopeWork type, premises, occupancy, access, whether working alone, and expected duration.
- Section 2 — Environment triggersThe decision page: does this job involve a trench, a confined space, work at height, hot work, or asbestos? Each answer points to the additional document required.
- Section 3 — Pre-populated step analysisAccess, isolate, expose, cut and remove, install, test, commission and reinstate — each with hazards and controls drafted.grwm 5
- Section 4 — Isolation of servicesWater, gas, electrical and wastewater isolation, proving, and preventing reinstatement by an occupant mid-job.grwm 6
- Section 5 — Hot work on pipeworkBrazing and soldering near combustible framing and insulation, heat shielding, fire watch and the permit trigger.
- Section 6 — Wastewater and biological exposureContact, aerosol, cuts and hygiene controls for sewage and greywater work.
- Section 7 — Ceiling and subfloor voidsUnknown insulation, asbestos-containing lagging and linings, electrical services, and ceiling penetration falls.
- Section 8 — Roof and gutter workAccess method, fragile surfaces, and edge protection for spouting and downpipe work.
- Section 9 — Confined chambersManholes, sumps and wet wells — the point at which entry permit controls apply.
- Section 10 — Lone workingCheck-in intervals, escalation if a check-in is missed, and the tasks that must not be done alone.
- Section 11 — Manual handlingPipe, fixtures, cylinders and working in constrained postures.
- Section 12 — Occupants and publicWorking in occupied homes and businesses, protecting people who are not your workers, and leaving the site safe between visits.hswa 34
- Section 13 — Pre-start and crew sign-onAssessment on arrival at an unfamiliar property.grwm 7
- Appendix A — Service call pre-start cardShort-form assessment sized for arrival at an unknown property.
- Appendix B — Lone worker check-in recordIntervals, contact, escalation trigger.
Compliance checklist
HSWA 2015 ss.30, 34, 36 · GRWM Regulations 2016 regs 5–7
A Job Safety Analysis is not a named statutory document in New Zealand — unlike an Australian SWMS, no regulation requires one by that name. Its weight comes from the duties it discharges, and from the fact that main contractors and prequalification schemes treat it as the expected evidence that a high-risk task was thought through before it started.
- GRWM reg 5Identify hazards that could give rise to reasonably foreseeable risks to health and safety→ Step-by-step breakdown — hazards identified against each step rather than for the task as a whole
- GRWM reg 6Eliminate risks so far as is reasonably practicable; otherwise minimise by substitution, isolation, engineering, then administrative controls, then PPE→ Control column — every control declares its hierarchy level
- GRWM reg 7Ensure control measures are effective and maintained so they remain effective→ Verification and pre-start review sections
- HSWA s36Primary duty of care — ensure health and safety so far as is reasonably practicable→ Residual risk assessment and the sign-on record
- HSWA s34Consult, cooperate and coordinate with other PCBUs where duties overlap→ Interfacing trades section — who else is affected by this task and how it is coordinated
How this template compares
The most common alternative in New Zealand is an Australian SWMS with the branding changed. It is worth being precise about why that is a problem.
Reviewed by OH Professionals
Written and reviewed by the occupational health and safety team at OH Consultant. These are drafted as New Zealand Job Safety Analyses, not as Australian SWMS with the terminology swapped. That distinction is substantive: a SWMS is an instrument created by Australian WHS regulation for high-risk construction work, with prescribed content and a statutory trigger. New Zealand has no equivalent provision, so a document presented as a "NZ SWMS" is citing a requirement that does not exist here.
Legislation referenced
- Health and Safety at Work Act 2015 — Section 30 — Management of risks ↗
- Health and Safety at Work Act 2015 — Section 34 — Duty of PCBUs to consult, cooperate, and coordinate ↗
- Health and Safety at Work Act 2015 — Section 36 — Primary duty of care ↗
- Health and Safety at Work (General Risk and Workplace Management) Regulations 2016 — Regulation 5 — Duty to identify hazards ↗
- Health and Safety at Work (General Risk and Workplace Management) Regulations 2016 — Regulation 6 — Hierarchy of control measures ↗
- Health and Safety at Work (General Risk and Workplace Management) Regulations 2016 — Regulation 7 — Duty to maintain control measures ↗
Frequently asked
Do I really need a JSA for a routine service call?+
Not a full one for every call, which is why Appendix A is a short-form pre-start card sized for arrival at an unfamiliar property. The full analysis applies to planned higher-risk work — trenching, chamber entry, roof work, hot work. The card covers the case where you do not know what you are walking into until you get there.
Is brazing really hot work?+
Yes. Anything producing flame, spark or enough heat to ignite adjacent material is hot work, and brazing next to timber framing or bulk insulation is a textbook ignition scenario. Where the work is outside a designated hot work area, the permit and the post-work monitoring period apply.
When does a manhole become a confined space?+
When it meets the definition — enclosed or partially enclosed, not intended for human occupancy, restricted entry or exit, and hazardous or potentially hazardous atmosphere or contents. Most wastewater chambers meet it. Section 9 flags the point at which the entry permit, atmospheric testing, standby person and rescue arrangements all apply.
What is the lone working guidance based on?+
The practical fact that plumbing puts a solo worker into environments where an incident would not be noticed — a subfloor, a chamber, a roof, an empty commercial building after hours. Section 10 sets a check-in interval with an escalation trigger, and lists the tasks that should not be done alone at all, confined space entry being the clearest.
Is a JSA the same as a SWMS?+
In substance they do the same job — break a task into steps and assign hazards and controls to each. In law they are not the same. A SWMS is an Australian instrument required by Australian WHS regulation for high-risk construction work, with prescribed content. New Zealand has no equivalent provision, which is why the NZ convention is Job Safety Analysis or Task Analysis. If a supplier is selling you a "New Zealand SWMS", they are selling you an Australian document.
Is a JSA legally required in New Zealand?+
Not by name. What is required is that you identify hazards under GRWM Regulation 5, apply controls in the hierarchy order under Regulation 6, and keep them effective under Regulation 7. A JSA is how those duties are discharged at task level, and main contractors and prequalification schemes ask for it as a matter of course.
How does this relate to my SSSP?+
The SSSP is the project-level plan covering how health and safety is managed across the whole site. Job Safety Analyses sit underneath it — one per higher-risk task. On a typical job you have one SSSP and several JSAs, and the SSSP indexes them.
Who should complete and sign it?+
Someone competent in the work, with the crew who will actually do the task involved in developing it rather than handed a finished document. The sign-on section records that involvement, which is the part that distinguishes a JSA that was used from one that was filed.
How often does it need reviewing?+
Before each use, at minimum as a pre-start check for anything that has changed — different site conditions, different plant, different crew, weather. The pre-start section exists for that. A full review is warranted after any incident involving the task, or when the method or equipment changes.
Can I edit it for my business?+
Yes — it ships as an editable .docx with a single-buyer licence covering use across your own business and its projects. It is a starting point that reflects standard practice for the task, not a substitute for assessing the specific job in front of you. It is not licensed for resale or redistribution as your own template product.