Tallawong Building
Inspections
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Defect Investigation Reports in Tallawong

One problem followed to its cause, for owners who need more than a defect list.

  • Starts from your actual problem
  • Cause separated from symptom
  • Measured and photographed
  • Thermal camera and moisture meter
  • Written for owner and builder
  • Plain repair recommendations
  • Clauses cited for each item
  • Upgrade path to expert evidence
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What is included

What is included in a Tallawong defect investigation report

An investigation is measured against the National Construction Code and ABCB Housing Provisions, the NSW Guide to Standards and Tolerances 2017, AS/NZS 3500.3 for stormwater, AS 3740 and AS 4654.2 for waterproofing, AS 2870 for footings and your plans and contract.

Balconies and decks

  • Drain size, overflow, falls and the screed under the tiles.

Roof water

  • Box gutters, sumps, rainheads and downpipe connections.

Wet area membranes

  • Puddle flanges, waterstops and anything applied over the membrane.

Cracking

  • Width, length and pattern, measured and mapped against the tolerance.

Damp and leaks

  • Thermal imaging and meter readings to trace where water travels.

Facade movement

  • Expansion and control joints, their position and continuity.

Floors

  • Level, deflection and squeaks across timber and tiled floors.

Access and safety

  • Handrails, manholes and anything that stops safe use or repair.

8 checkpoints across 8 areas on a standard Tallawong defect investigation report. Please have power on and every room unlocked. On a build, let the supervisor know an independent inspector will attend; anything we cannot reach safely is named in the report.

Sample findings

What a defect investigation records

Balcony built with no overflow, so one blocked drain floods the door sill, found during a defect investigation in Tallawong
Balcony built with no overflow, so one blocked drain floods the door sill
Balcony drain pipe smaller than the plumbing standard needs for heavy rain, found during a defect investigation in Tallawong
Balcony drain pipe smaller than the plumbing standard needs for heavy rain
Cracking through the bedding screed under the balcony tiles, found during a defect investigation in Tallawong
Cracking through the bedding screed under the balcony tiles
Wet area floor waste with no puddle flange tying it into the membrane, found during a defect investigation in Tallawong
Wet area floor waste with no puddle flange tying it into the membrane
Paint brushed over a wet area membrane, which the standard does not allow, found during a defect investigation in Tallawong
Paint brushed over a wet area membrane, which the standard does not allow
Box gutter installed with no sump to gather and discharge the water, found during a defect investigation in Tallawong
Box gutter installed with no sump to gather and discharge the water
No waterstop angle across the laundry doorway to hold water in the room, found during a defect investigation in Tallawong
No waterstop angle across the laundry doorway to hold water in the room
Major cracking through outdoor concrete, pointing to thin pavement or light steel, found during a defect investigation in Forestville
Major cracking through outdoor concrete, pointing to thin pavement or light steel, Forestville
Cracked and damaged floor surfaces across the rooms investigated, found during a defect investigation in Forestville
Cracked and damaged floor surfaces across the rooms investigated, Forestville
Damaged gutter and fascia letting water soak the ground at the footings, found during a defect investigation in Forestville
Damaged gutter and fascia letting water soak the ground at the footings, Forestville
Our inspectors reviewing a report together
Why Tallawong owners choose us

Independent. Licensed. Insured.

  • Two storeys on narrow lots
  • Movement joints, checked every time
  • A report you can forward
  • NSW rules, start to finish
Guides

Defect Investigation Reports guides for Tallawong

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Book defect investigation reports in Tallawong

Instant online pricing, or talk to the booking team on 1300 471 805.

FAQ

Defect Investigation Reports in Tallawong: common questions

Is a defect investigation report suitable for NCAT?

No. It is written for you and your builder to fix the problem. If the dispute goes to the tribunal you need an NCAT expert witness report prepared under Procedural Direction 3, which we can write from the same findings.

How is an investigation different from a handover inspection?

A handover inspection lists everything visible across the house. An investigation narrows to one question, such as where the balcony water is coming from, and spends the time proving the cause.

Where does a Tallawong defect investigation stop?

No destructive opening up, no laboratory or geotechnical testing, no engineering certification and no repair work. If a cause cannot be confirmed without those, the report says so and names who should take it further.

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