Common Questions

Frequently Asked Questions

23 straight answers to the questions we get asked most. Search below, or browse by topic.

Your Questions, Answered

General

How long does an assessment take, and how fast can Saymex attend an urgent matter?

Standard assessments are typically booked within one to two weeks, with the report following a few business days after inspection. Urgent or make-safe situations are prioritised and attended as quickly as possible, often within a day or two. Exact timing is confirmed when you get in touch.

Will the report hold up in NCAT or court?

Our reports are prepared to the standard expected of independent expert evidence, by a NSW Registered Professional Engineer, following the conduct requirements that apply to expert witnesses. If your matter is headed to NCAT or another tribunal, let us know upfront so the report can be prepared with that specifically in mind.

Does Saymex work for insurers, or against them?

Neither. Saymex is engaged directly by homeowners, insurers, builders, strata committees, and law firms, and gives the same independent, evidence-based opinion regardless of who's paying the fee. Our duty is to report what we actually find on site, not to support whichever side engaged us.

What areas are covered?

Saymex is based in Sydney and services NSW and the ACT. See our Areas We Service page for the full regional breakdown. If your suburb isn't listed, get in touch anyway, we're often able to travel further than the list suggests.

Roughly what does this cost?

Cost depends on the scope, complexity, and location of the job, so we don't publish a flat number. Get in touch with the details of your situation and we'll provide a fixed-fee proposal before any work begins, so you know the cost upfront with no surprises.

Understanding Your Report

What's the difference between a dilapidation report, a defect causation report, and an insurance report?

Each answers a different question. A dilapidation report records a property's condition before and after nearby works to establish whether anything changed. A defect causation report investigates a specific piece of damage and determines what caused it. An insurance report assesses damage in the context of a claim, typically addressing whether it's consistent with the claimed event.

Report TypeCore Question It AnswersTypically Commissioned By
Dilapidation ReportDid anything change during nearby works?Builder or developer, before/after construction
Defect Causation ReportWhat actually caused this specific damage?Homeowner, builder, or law firm in a dispute
Insurance ReportIs this damage consistent with the claimed event?Homeowner or insurer, for a claim
What's the difference between an Investigative Structural Assessment and an Independent Expert Assessment?

An Investigative Structural Assessment diagnoses a specific issue and its likely cause for the property owner's own understanding. An Independent Expert Assessment is prepared with the added conduct requirements of formal expert evidence, typically for a dispute, tribunal, or legal matter, where the report itself needs to meet expert witness standards.

Is a structural report the same as a certificate of compliance?

No. A structural report records observations, opinions on likely cause, and recommendations, it is not a certificate of compliance with any Act, Regulation, or by-law, and doesn't guarantee the absence of defects in concealed or inaccessible areas.

Does Saymex provide remedial design, or only diagnosis?

Diagnosis and recommendations only. Regulated design does not form part of Saymex's services, a report identifies the condition and recommends a direction for remedial action, but remedial works cannot be undertaken on the basis of a report alone, a separate scope of works and, where required, a registered design practitioner would need to be engaged.

Who owns the report once it's paid for, and can I share it with others?

Copyright in the report remains with Saymex, but on full payment the client is granted a licence to use it for the purpose it was prepared for. If you need to share it with a third party, such as an insurer or another party to a dispute, that's generally fine, just let us know the context so the report is framed appropriately.

Cracks & Damage

How is crack severity classified, and when is a crack actually serious?

Severity depends on more than just width, growth over time, associated symptoms like doors and windows binding, and the underlying cause all matter. A hairline crack that hasn't moved in years is a very different situation to a narrower crack that's actively widening. If you're unsure, it's worth having it looked at rather than guessing from a photo.

Do I need a structural engineer before buying a house with visible cracks?

If a building and pest inspection has flagged cracking, or you've spotted it yourself during an open home, a structural assessment gives you an independent read on whether it's cosmetic, historic, or something that needs addressing before you commit. It's cheaper to know before you buy than after.

What's the difference between a building & pest inspection and a structural assessment?

A building and pest inspection is a broad visual check across the whole property, including pest activity, and will often flag a concern rather than diagnose it. A structural assessment goes deeper on a specific structural issue, identifying the likely cause and what, if anything, needs to happen next.

The Inspection Process

What happens during a site inspection?

A visual, non-intrusive inspection of the relevant areas, recording observations and photographs, and where useful, a floor level survey. Nothing is opened up, dismantled, or removed as part of a standard inspection, that level of investigation is a separate, explicitly scoped step if it's ever needed.

Do I need to be home during the inspection?

Generally yes, or someone who can provide access to the relevant areas, including internally where applicable. If access to a specific area isn't available on the day, that area is simply excluded from the report rather than the whole inspection being delayed.

What should I do to prepare before the engineer arrives?

Clear access to the areas of concern, note roughly when you first noticed the issue, and if you have any earlier photos showing how it's changed over time, have them ready. That timeline is often more useful than people expect.

What happens if part of the property can't be accessed?

No comment is made on any area that's denied or obstructed at the time of inspection, and no charge applies to that area. If access becomes available later, a follow-up attendance can usually be arranged, charged at the standard hourly rate for the additional visit.

What happens if the inspection reveals something urgent or dangerous on the day?

You'll be told on site, not left waiting for the written report. Where warranted, immediate make-safe recommendations are given verbally at the time, with the full written report following afterward.

Make Safe & Urgent Situations

What is a make-safe recommendation, and when do I need one urgently?

A make-safe recommendation addresses an immediate safety risk, such as a collapsed structure or an area that's become unstable, before the full investigation and report are completed. If something has visibly failed or you're unsure whether an area is safe to use, that's the situation this is for.

Strata, Builders & Legal

Can a strata committee engage Saymex directly, or does it have to go through the managing agent?

A strata committee can engage Saymex directly. In practice, correspondence is often addressed to the Owners Corporation care of the managing agent, with a specific contact named for liaison, but the instructing decision sits with the committee either way.

Can Saymex assess a property before nearby demolition or construction begins?

Yes, this is a pre-demolition or pre-construction dilapidation report, establishing the baseline condition of a neighbouring property before works start, so any later change can be properly compared against it.

Do I need council approval or a permit for a structural assessment?

No, a structural assessment itself doesn't require council approval, it's a visual, non-intrusive inspection of an existing property. Council involvement only becomes relevant if the assessment's recommendations lead to actual remedial or building works.

Can Saymex provide a second opinion alongside my existing engineer?

Yes, an independent second opinion is a normal, legitimate reason to engage a separate structural engineer, particularly where a finding is being disputed or a large decision rests on it. Let us know upfront that another engineer is already involved, so that context is properly reflected in the report.

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