Pit construction SWMS, drafted for your job
A pit excavation can collapse while the crew sets the base, and a precast pit section coming down on the hook will crush anyone caught under it. Tell us the job and site conditions so your SWMS reflects the work; check the draft with the crew before starting.
A$39per job
However many high-risk activities it covers.
- However many high-risk activities it covers.
- 3 for A$99
- 10 for A$249
- Yearly A$129 for 120
- Monthly A$60 for 10
You review it on site before work starts.
Your Business
Safe Work Method Statement
Version 1
Draft
Pit construction
Site Your site address
Law Your state
High-risk construction work
- Work in or near a deep trench, shaft or tunnel
- Work where powered mobile plant is moving
- Work in or near a confined space
Job steps, hazards and controls
| 1 | Locate services and set out | Buried cables and pipes | High | Expose services before digging the pit |
| 2 | Excavate and support the hole | Collapsing walls and open edge | High | Shore or batter; barrier the edge |
| 3 | Prepare base and lower the pit | Suspended precast section | High | Keep clear under load; land on level bedding |
| 4 | Connect pipes and finish the pit | Bad air and pinch points | High | Work outside; assess air, isolate flows and plan rescue before entry |
| 5 | Backfill and compact around pit | Plant near the edge | Medium | Backfill evenly with workers out of the hole |
Illustrative first page. Yours carries your business name only.
What you get
What your pit construction SWMS will contain
An A4 document your crew can read on site, a PDF for the builder and a sign-on register.
- Job and site detailsYour business, the site, the principal contractor, the dates.
- High-risk construction workThe categories your job involves, ticked.
- Step-by-step methodEach step with its hazards, risk rating and controls.
- How controls are checkedWho puts each control in place, monitors and reviews it.
- PPE, plant and permitsEquipment and training the job needs.
- Emergency planAssembly point, first aid, nearest hospital to confirm on site.
- Consultation and reviewWho was consulted, when it is reviewed.
- Sign-on registerYour crew signs by QR or on paper.
High-risk construction work
Categories this task often involves
You tick the ones your job involves. Each ticked category gets its own steps and controls, in your state's wording.
- Work in or near a deep trench, shaft or tunnel
- Work where powered mobile plant is moving
- Work in or near a confined space
State notes
Rules depend on your state
Pick your state when you start. Your state's regulator publishes the rules and guidance for this work.
Hazards and controls
What goes wrong on a pit construction job, and how the SWMS controls it
These rows are written for this task. Your draft adds the ones your site and method need.
- 1
Pit excavation walls collapsing on the crew
High- Batter, bench or shore the excavation to suit the ground and depth
- Keep spoil and plant back from the edge and inspect support before entry
- 2
People and plant falling into the open pit excavation
High- Barrier the excavation and cover it when the crew is not working
- Keep plant clear of unsupported edges and use a ladder for access
- 3
Precast pit section crushing workers as it lands
High- Lower with lifting gear suited to the section and guide it with tag lines
- Keep hands and feet clear until the pit sits on prepared bedding
- 4
Excavator striking buried services along the pit line
High- Locate and mark services before digging; expose them using a method agreed with the asset owner
- Stop if an unexpected service appears and arrange assessment through the asset owner
- 5
Groundwater filling the excavation around workers
High- Plan dewatering before digging and keep a clear way out of the hole
- Stop work if inflow outruns the pumping or softens the walls
- 6
Bad air inside an existing pit at the connection
High- Make connections from outside the pit wherever possible
- Assess air and flows before opening; plan isolation, monitoring and rescue before any entry
- 7
Spoil and materials sliding back into the excavation
Medium- Set spoil stockpiles back from the edge and keep the rim clear
- Remove loose material from the edge before workers go in
How the job usually runs
- 1Locate services and set outBuried cables and pipes → Expose services before digging the pit
- 2Excavate and support the holeCollapsing walls and open edge → Shore or batter; barrier the edge
- 3Prepare base and lower the pitSuspended precast section → Keep clear under load; land on level bedding
- 4Connect pipes and finish the pitBad air and pinch points → Work outside; assess air, isolate flows and plan rescue before entry
- 5Backfill and compact around pitPlant near the edge → Backfill evenly with workers out of the hole
- 6Fit the lid and reinstateDropped cover and open void → Seat the lid; keep barriers until finished
PPE for this job
- Safety helmet
- Safety boots
- High-visibility clothing
- Work gloves
- Eye protection
- Particulate respirator for dusty cutting
Your draft lists the PPE your site and method need.
After you finalise
Brief your crew and send it to your builder
Crew signs by QR
Send to my builder
PDF and register
Builder sent it back?
Make their changes and re-issue the same job free. Workers re-sign the new version.
Questions
Pit construction SWMS questions
- Last reviewed
- 21 October 2026
- How
- Hazard rows checked against the task; no legal line is stated unless it is logged from primary text.
- Next review
- Every six months, or when the method or rules change
Does it cover precast concrete pits?
Yes. Describe the pit type, weight and lifting method. The draft covers the lift, tag lines, prepared bedding and keeping the crew clear while each section lands.
Does it cover connecting into a live sewer pit?
Yes, when you say the connection is into an existing live pit. The draft covers working from outside where possible, checking the atmosphere, controlling flows and keeping entry out of the routine work.
What if groundwater keeps filling the hole?
Persistent inflow needs a dewatering plan before the excavation continues. Describe the ground conditions; the draft covers a clear way out and stopping when water softens the walls or exceeds pumping capacity.
How much does a pit construction SWMS cost?
One job uses 1 SWMS when you finalise: A$39 for one, however many high-risk activities it covers. AI drafting needs a SWMS pack or plan. Packs and Yearly cost less per SWMS.
Is this a template?
No. You describe the job and the site, and the SWMS is drafted for them. You edit anything, then finalise it.
Who checks the SWMS?
You do, with your crew, on site before work starts. The draft gives you a strong starting point; the person running the work makes sure it matches the site.
My builder sent it back. What now?
Open it, make the changes they asked for and re-issue it. Corrections to the same job are free.
How does my crew sign it?
Show the QR code on your phone or print the A4 sign-on sheet. Workers read and sign on their own phones without an account.
Does it work in my state?
Yes. You choose the state before drafting, and the document names the law that applies there. Victoria uses its OHS Regulations.
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