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Stop work orders on building sites: show-cause notices and rectification orders

Stop work orders, show-cause notices and rectification orders explained for NSW, VIC, QLD and WA. Who issues them, grounds, penalties, and how to appeal.

By Dan Waring. Last updated 9 May 2026. Verified 9 May 2026.

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TL;DR

A stop work order shuts your site immediately: tools down, no work, until it is lifted or successfully appealed. In NSW the Building Commission has issued orders under three separate Acts (RAB Act 2020, DBP Act 2020, Home Building Act 1989), and defying one costs a company up to $330,000 plus $33,000 per day. Show-cause notices and directions to rectify are pre-escalation tools; they give you a window to respond or fix the issue before a harder order lands. The appeal window is tight: 30 days for NSW Land and Environment Court; 28 days for QCAT in QLD; SAT in WA. Get legal advice the same day you receive any of these documents.

In plain English

Several different authorities can stop your building work mid-job:

  • Council or consent authority: under planning legislation, for work outside the approval or in breach of conditions.
  • Building surveyor (private or council): under building legislation, for non-compliant or dangerous work.
  • State building regulator (NSW Building Commission, VBA, QBCC): for licensed contractor conduct, defective work, or systemic compliance failures.
  • SafeWork / WorkSafe: for work health and safety issues (separate legislation, not covered here).

The exact document name varies by state and by who issues it. All of them mean the same thing to a builder: site goes cold until the issue is resolved.

What it requires

NSW

Three separate enforcement tracks operate concurrently in NSW.

Track 1: Planning enforcement (council/consent authority)

Under the Environmental Planning and Assessment Act 1979 (NSW) s.9.34, councils and consent authorities can issue development control orders (DCOs). Schedule 5 of the Act sets out the order types, the grounds, and who can receive them. A stop-use or stop-work order can be issued where:

  • work is being carried out without or in breach of development consent
  • work contravenes a condition of consent
  • the building or work poses a risk to public health or safety

Show-cause process: Before issuing an order, the council must serve a show-cause notice stating its intention, the proposed terms, the compliance deadline, and the recipient’s right to make representations (verified 2026-05-09). An order can follow if representations are not made or are not accepted.

Non-compliance penalties: Failing to comply with a DCO is a Tier 1 offence under EP&A Act s.9.37. Maximum penalties under s.9.52: corporations up to $5,000,000 plus $50,000 per day; individuals up to $1,000,000 plus $10,000 per day (verified 2026-05-09 via NSW legislation).

Appeal: Recipients can appeal to the NSW Land and Environment Court within 28 days of service (verified 2026-05-09).

Track 2: Building Commission NSW (Class 2 and residential buildings)

Building Commission NSW (established 1 December 2023) issues stop work orders under three Acts (verified 2026-05-09 via NSW Government register):

ActSectionIssued toTrigger
Residential Apartment Buildings (Compliance and Enforcement Powers) Act 2020 (NSW)s.29DeveloperWork could cause significant harm or loss to public or occupiers
Design and Building Practitioners Act 2020 (NSW)s.89Work performer or landownerContravention of DBP Act likely to cause significant harm or damage
Home Building Act 1989 (NSW)s.129Contractor or developerUnsafe residential building work or certification issues

A DBP Act s.89 stop work order remains in force for 12 months unless revoked by the Secretary (verified 2026-05-09).

Non-compliance penalties (RAB Act and DBP Act): Companies up to 3,000 penalty units ($330,000 at the current NSW penalty unit value of $110) plus 300 penalty units ($33,000) per day; individuals up to 1,000 penalty units ($110,000) plus 100 penalty units ($11,000) per day (verified 2026-05-09 via Corrs Chambers Westgarth and Addisons).

Building work rectification orders: Under RAB Act s.33, the Building Commission can issue a rectification order requiring the developer to remediate or eliminate serious defects in Class 2, 3 or 9c buildings (verified 2026-05-09).

Appeal: 30 days to the NSW Land and Environment Court for DBP Act orders (verified 2026-05-09).

Recent examples from the public register (verified 2026-05-09 via NSW Government website):

  • Hayat Constructions Pty Ltd: stop work order effective 21 May 2025
  • Structural Master Construction Pty Ltd: stop work order effective 12 March 2025
  • JRK Construction Group Pty Ltd: stop work order effective 20 December 2024
  • PSR Crownview Investment Pty Ltd (373 Crown St, Wollongong): stop work order issued 17 February 2026 under RAB Act s.29

Track 3: Principal certifier compliance directions

Under the Building and Development Certifiers Act 2018 (NSW), the principal certifier (PC) has compliance powers including the ability to issue directions to quickly address non-compliant aspects of a development. Where the PC is not council, the council must be notified before council issues its own order over the same work (verified 2026-05-09 via NSW Planning).

Victoria

Under the Building Act 1993 (Vic), building surveyors (private building surveyors and municipal building surveyors) issue building notices and building orders.

Building notice: The first step. Issued when a building surveyor identifies non-compliance with the Building Act 1993 or Building Regulations 2018. It triggers a show-cause process: the owner has an opportunity to respond and demonstrate compliance (verified 2026-05-09 via Code HQ).

Building order types (Building Act 1993 s.112 and related sections):

TypeEffect
General building orderMandates specific remedial work within a set timeframe
Stop work orderHalts all building work immediately
Building order minor worksFor minor non-compliance; can be issued without prior notice
Emergency orderIssued by council only, for critical safety situations; council can issue without prior notice

Grounds for a stop work order: Work contravenes the Act or building regulations, is a danger to life, safety or health, or affects the support of adjoining property. An order may be made without first serving a building notice where urgency requires it (verified 2026-05-09 via Austlii s.112).

Non-compliance: Failing to comply with a building order or emergency order is an offence under Building Act s.118(1) (verified 2026-05-09).

Appeal: Building Appeals Board. Parties can also appeal building notices before a formal order is issued.

Queensland

Two separate instruments operate in QLD.

Direction to Rectify (QBCC)

Issued by the Queensland Building and Construction Commission under QBCC Act 1991 s.72. The QBCC issues a DTR when it reasonably believes a licensee’s building work is defective or incomplete (verified 2026-05-09 via Merlo Law).

Key terms:

  • Compliance period: 35 days from the date the direction is made (verified 2026-05-09)
  • If not complied with: QBCC may arrange another contractor, with costs recoverable as a debt against the licensee
  • Penalties on non-compliance: up to $41,725 for individuals, up to $208,625 for companies; plus demerit points and risk of licence suspension or cancellation (verified 2026-05-09 via QBCC website)

Show-cause and enforcement notices (local government)

Under the Building Act 1975 (Qld), local councils can issue:

  • Show-cause notices under ss.175, 206, 246BX, 247
  • Enforcement notices under s.248, where the council reasonably believes a building is dangerous, dilapidated, unfit for use, or constructed without proper approval (verified 2026-05-09 via Advii Law)

Show-cause notice response period: minimum 20 business days. Enforcement notice appeals: to the Development Tribunal within 5 business days (dangerous buildings) or 20 business days (other matters) (verified 2026-05-09).

QCAT appeal on DTR: Internal review within 28 days, then QCAT appeal if still dissatisfied. Note: QCAT cannot grant a stay of a DTR, meaning the direction remains in force while you appeal (verified 2026-05-09).

Western Australia

Stop work order (planning enforcement)

Under Planning and Development Act 2005 (WA) s.214(2), local governments can issue a stop work order requiring unlawful development to cease immediately. Grounds: the local government suspects unlawful development is occurring (verified 2026-05-09 via Lavan).

Non-compliance penalties: Maximum $200,000 for individuals, $1,000,000 for companies, with daily penalties for ongoing breach (verified 2026-05-09).

Building orders (building enforcement)

The Building Act 2011 (WA) provides additional building order powers allowing local governments to issue building orders for suspected unlawful building work (verified 2026-05-09).

Appeal: State Administrative Tribunal (SAT). SAT may grant a stay pending review, suspending the order’s legal effect. A SAT application is often the first step if the underlying development is arguable as lawful.

What it doesn’t cover

  • WHS and SafeWork/WorkSafe stop work / improvement / prohibition notices: these are issued under WHS legislation and follow a different process.
  • Neighbour objections: neighbours cannot issue stop work orders. A neighbour can complain to council; council decides whether to act.
  • Owner-builder situations: same powers apply; the owner-builder is the responsible person.
  • Commercial and civil (Class 3 to 9) buildings outside NSW’s RAB/DBP Acts: enforcement generally runs through council and the relevant state building regulator.

Practical implications

When you receive an order:

  1. Stop work immediately. Continuing after service of a stop work order is a separate, additional offence and escalates every penalty calculation.
  2. Read the notice carefully. Note the exact grounds stated, the issuing authority, the section of the Act relied on, and the compliance deadline.
  3. Get legal advice the same day. The appeal window is short: 28 to 30 days in most jurisdictions. Miss it and the order stands.
  4. Engage the issuing authority. Most regulators have a process for agreeing a compliance plan. Demonstrating good faith cooperation reduces the risk of prosecution.
  5. Notify your insurer and, if applicable, your principal contractor. Stop work orders affect program and may trigger extension of time entitlements under your contract.

Show-cause notices: respond, don’t ignore.

A show-cause notice is the regulator’s warning shot. You have a window to provide evidence of compliance, dispute the factual basis, or propose a remediation plan. An unreasoned non-response almost guarantees an order follows.

Practical insurance:

  • Keep your building approvals, design documents and inspection records on site and up to date. Orders often cite failures in documentation rather than defective physical work.
  • Ensure your principal certifier is performing their inspections at the required stages. A certifier who has issued a compliance direction that you have not responded to is a regulatory trigger point.

References

See also

Last updated: 2026-05-09. Verified: 2026-05-09. Quarterly review for currency.

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