Prepare the record before the walk-through
Collect the signed scope, drawings, specifications, selections, accepted variations, approvals and payment history. Arrange appropriate independent review when the work or an unresolved concern warrants it. Agree access and the documents needed from the contractor; do not wait until the final meeting to ask for evidence of a concealed stage.
This independent teaching example concerns a Sydney renovation. It describes an owner’s practical review and payment reconciliation, not a legal determination of completion. Read the actual contract’s completion and notice provisions. If the contractor claims completion and you disagree, record the specific issue and obtain advice promptly rather than relying on a label in your own spreadsheet.
Inspect against the agreed result
| Area | What to verify and record |
|---|---|
| Scope and products | Agreed quantities, actual models, omissions and substitutions |
| Visible finish | Room/location, photograph and agreed standard for each concern |
| Wet areas | Concealed-work evidence, relevant checks and safe commissioning |
| Electrical, plumbing and ventilation | Required trade records and appropriate functional checks |
| Approvals and shared property | Required certificates, approved scope and reinstatement |
| Operation and access | Instructions, maintenance information, keys and service access |
Avoid testing a system in a way that could damage it or breach its instructions. Have the right trades investigate faults. A photograph can show a surface defect; it cannot by itself prove waterproofing, electrical safety or structural adequacy. Link each concern to its precise location and supporting document rather than recording “bathroom bad”.
Separate certification from contractual completion
The NSW Planning Portal explains certificates associated with the development process. Where a new building or part or a change of use requires an occupation certificate, confirm the relevant requirements with the certifier. Do not assume every cosmetic renovation needs one, or that an occupation certificate proves all joinery, painting and contractual inclusions are satisfactory.
Create a required-document list for the actual scope: applicable approvals, inspection records, trade documents, system details, warranties and care instructions. Ask who provides missing records and by when. In strata, also compare the result with the owners corporation’s approval and responsibility arrangements. A regulatory sign-off and the owner’s list of defects serve different purposes.
Reconcile changes, payments and any agreed holdback
| Line | Amount |
|---|---|
| Original contract price | 54 000 |
| Accepted additions | 3 300 |
| Accepted omission credit | −1 100 |
| Revised agreed price | 56 200 |
| Already paid | 42 000 |
| Balance before the example’s holdback arrangement | 14 200 |
| Expressly agreed temporary holdback | 2 200 |
| Payment now under that agreement | 12 000 |
| Later release under the agreed conditions | 2 200 |
The AUD 2,200 is an expressly agreed arrangement in this example, not a statutory Australian retention or a unilateral right to deduct the cost of any complaint. Set out the related items, completion evidence, access and release process. If no such agreement exists, obtain advice on the contract and applicable law before withholding or making disputed payments.
AUD 42,000 already paid plus AUD 12,000 now plus AUD 2,200 later reconciles to AUD 56,200. Releasing the holdback later is not another project cost. The omission credit appears once in the revised price. Keep unresolved proposed extras separate from accepted additions and do not close the account merely because the main rooms are usable.
Give every remaining issue a follow-up
Use one register with an item number, exact location, description, photograph, responsible party, proposed action and review date. Distinguish incomplete agreed work, a suspected defect, an owner change and a maintenance question. That distinction helps the discussion; it does not decide legal liability. Record the contractor’s response and the evidence after rectification.
Retain the original record when an item is marked resolved. Keep access arrangements and any safe-use restrictions visible. If the issue affects building safety or damage is continuing, seek competent assistance promptly rather than waiting for a routine defects visit. A contractor’s private guarantee or review period should not be assumed to replace statutory rights.
Act promptly if the matter remains disputed
The Building Commission NSW complaints guidance sets out records, statutory time limits and the role of its complaint service. It describes six years for major defects and two years for other defects under the relevant statutory warranties, measured from completion, with specific rules and exceptions. The legal definition of a major defect matters; do not classify every leak or crack by appearance alone.
Seek case-specific advice about the start date, procedure and deadline. Near a deadline, a complaint or ongoing negotiation should not be assumed to preserve tribunal rights; the NSW guidance specifically warns about timely NCAT action. Keep the technical report, communications and payment record. Reno Pro can help organise the financial close-out, while the contract, professional evidence and applicable process determine the unresolved obligations.
Sources, date and scope
- NSW Planning Portal — Post Consent Certificates
- Building Commission NSW — How building defect complaints are handled
Checked on 19 October 2026. Worked projects are in Sydney, NSW, unless stated otherwise. NSW rules are not national rules. All dollar amounts are Australian dollars (AUD); worked costs, quantities, margins and contingency percentages are invented teaching assumptions, not market prices, quotations or prescribed reserves. Each article describes a separate project. GST treatment is stated for the example; final amounts already include any applicable tax. Check the property, current approvals, insurance and contract with the appropriate professionals.