What is an ITP in construction?

An Inspection and Test Plan (ITP) is a quality assurance document used in construction to define inspection activities, hold points, and witness points at key stages of work. It specifies what needs to be checked, by whom, and records the results for audit and compliance purposes.

How much does HoldPoint QA cost?

HoldPoint QA charges $45 AUD per active project per month for 1–5 projects, and $35 per project per month for 6 or more active projects. There are no per-seat fees or per-document charges. Projects start as draft (free) until the first document is added.

Can external clients sign ITPs without an account?

Yes. HoldPoint QA sends a secure sign-off link via email. External signatories — clients, principal's representatives, or engineers — can review the full ITP checklist and sign digitally without needing an account or app.

Does HoldPoint generate ITP PDFs automatically?

Yes. When an ITP is approved, HoldPoint automatically generates a branded PDF containing all checklist results, inspection notes, photos, and signatures. PDFs are regenerated if any information changes.

All templates

RoofingCommercial

Membrane Roofing Inspection & Test Plan

ITP for single-ply or built-up membrane roofing systems covering substrate preparation, membrane laying, seam welding, penetration detailing and drainage verification per AS 4654.1.

13 checklist items

3 hold points

1 witness points

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Checklist Preview

Substrate Preparation

Requires sign-off

P/F

Substrate dry, clean and free from protrusions

P/F

Falls to drainage outlets per design

Hold

P/F

Vapour barrier installed where specified

P/F

Insulation boards laid and secured

Membrane Installation

Requires sign-off

P/F

Membrane type and thickness per specification

P/F

Hot air weld temperature per manufacturer

P/F

Seam integrity test (probe or vacuum)

Hold Witness

P/F

Overlap width per manufacturer minimum

P/F

Mechanical fixing pattern per wind uplift zone

Details & Completion

Requires sign-off

P/F

Upstand at walls and parapets per detail

P/F

Penetration boots welded and sealed

Photo

P/F

Drainage outlet collars clamped and sealed

P/F

Flood or electronic leak test satisfactory

Hold

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