Inspection and Test Plan for Method Statement – Laying of Reinforced Concrete (RC) Sewer Pipes with Crane Lifting, Bedding, Rubber Gasket Jointing, Alignment Control, Concrete Surround/Cradle, and Joint Gap Inspection
AI-assisted inspection and test plan connected to a method statement, with PDF and Excel export.
More than a static template
Unlike a downloadable Word or PDF template, this ITP is an AI-assisted editable starting point directly connected to its method statement. Every inspection activity, hold point, and acceptance criterion is structured and ready to adapt to your project.
- AI-assisted customization — Tailor inspection activities and acceptance criteria to your specific project scope.
- Linked method statement — This ITP is connected to the corresponding method statement describing the work sequence.
- Multiple export formats — Download as a formatted PDF or editable Excel spreadsheet.
- Editable starting point, not a final document — Review and verify all content against your project specifications and standards before use.
What you can customize
When you save this ITP to your account, every inspection row becomes editable. You can add, remove, or modify:
- Inspection activity — Description of what is being inspected.
- Inspection type — Hold point (H), Witness point (W), Review (R), or Monitor (M).
- Responsibility — Contractor, subcontractor, engineer, or client.
- Frequency — How often the inspection occurs.
- Acceptance criteria — Referenced standard or specification requirement.
- Records — Forms, test reports, or checklists required as evidence.
Why this ITP is used
To define inspections, tests, and hold/witness points ensuring compliant, safe, and verifiable installation.
Who uses this inspection and test plan
Contractor’s engineers, QA/QC, HSE, Appointed Person, Temporary Works Coordinator, and the Engineer/Client.
When this ITP is prepared and submitted
From pre-start through excavation, laying, jointing, testing, and reinstatement until handover.
Who receives or approves this ITP
Engineer/Client for approval before works commence.
Inspection scope
Formation, bedding, materials, lifting setup, alignment/level, joint gap/deflection, concrete surround/cradle, backfill compaction, leakage tests, CCTV, as-builts.
Typical hold, witness, and review points
Hold: permits, formation, bedding, crane setup, joint gap, leakage test, as-builts. Witness: shoring install, alignment checks, backfill compaction, CCTV.
Typical inspection records
MIR/COCs, calibration certs, formation/bedding checklists, joint registers, compaction results, concrete tests, leakage test certificates, CCTV reports, as-builts.
Important approval note
This ITP is an AI-assisted editable starting point, not a pre-approved document. Before use on any project, all inspection activities, hold points, and acceptance criteria must be reviewed and approved by the relevant parties (superintendent, principal contractor, or client representative) in accordance with your contract and project quality plan.
Always verify acceptance criteria against your applicable drawings, specifications, and regulatory requirements. Hold points must be confirmed with the relevant authority before work proceeds past that point.
Inspection and test plan
| Activity | Inspection / Test | Acceptance Criteria | Responsibility | Record |
|---|---|---|---|---|
| Pre-start documentation & permits | Document verification | Approved MS/ITP, TWD, lift plan, PTD, PTL | PM / HSE / QA-QC | Approved permits & plans |
| Utility clearance & trial pits | Visual/measurement | Utilities proven and protected; clearances met | Site Engineer / HSE | Trial pit records; photos |
| Trench shoring/boxes installation | TWD compliance check | Installed per TWD; safe access/egress | TWC / Foreman | TWC inspection report |
| Formation inspection | Level/condition | Dry, stable; within +0/-50 mm | Site Engineer / QA-QC | Inspection sheet |
| Bedding placement & compaction | Thickness/density | Thickness ±10 mm; density ≥95% MDD [Verify] | Foreman / QA-QC | QA checklist; density results |
| Material inspection – Pipes & gaskets | COC; visual/dimensional | Compliant certificates; no damage; correct DN/class | QA-QC | MIR |
| Crane setup & pre-lift | GBL; rigging check | Rigging certified; mats per TWD; exclusion zone set | AP / HSE / QA-QC | Pre-lift checklist |
| Pipe laying alignment and level | Laser/level checks | Invert ±10 mm; alignment ±10 mm over 10 m [Verify] | Site Engineer / QA-QC | Lay log |
| Jointing and joint gap/deflection inspection | Visual; measurement | Gasket seated; insertion mark/gap 5–20 mm [Verify]; deflection ≤ limit | QA-QC / Engineer | Joint gap register; photos |
| Haunching/sidefill & initial backfill | Layer density | ≥95% MDD; uniform on both sides [Verify] | Foreman / QA-QC | Density test reports |
| Concrete surround/cradle (if required) | Slump; cube tests; dimension check | Slump S3 [Verify]; strength per class; cover ±10 mm | QA-QC / Engineer | Pour card; test results |
| Leakage testing (air or water) | Per EN 1610 | Air test pressure/time; Water infiltration ≤0.15 L/m²·h; exfiltration ≤0.20 L/m²·h [Verify] | QA-QC / Engineer | Test certificate |
| CCTV inspection (if specified) | Video & coding | No defects beyond allowable grade [Verify] | Specialist / QA-QC | CCTV report |
| Final backfill & reinstatement | Density; levels | Required density achieved; levels within ±10 mm | Foreman / QA-QC | Compaction results; checklist |
| As-built survey & documentation | Document review | All ITP items closed; as-builts approved | Surveyor / QA-QC | MDR; as-built drawings |
This table is a read-only public reference. Download the PDF or Excel version, or customize this ITP to edit it for your project.
Frequently asked questions
Related method statement
This Inspection and Test Plan is associated with the Method Statement – Laying of Reinforced Concrete (RC) Sewer Pipes with Crane Lifting, Bedding, Rubber Gasket Jointing, Alignment Control, Concrete Surround/Cradle, and Joint Gap Inspection method statement, which describes the step-by-step construction sequence, resources, materials, equipment, safety controls, and environmental controls for this activity.
View the Method Statement – Laying of Reinforced Concrete (RC) Sewer Pipes with Crane Lifting, Bedding, Rubber Gasket Jointing, Alignment Control, Concrete Surround/Cradle, and Joint Gap Inspection method statement →Continue with related inspection, method statement, article, and checklist resources.














