Inspection and Test Plan for Method Statement: Laying and Compaction of Final Asphalt Wearing Course
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 assure the final asphalt wearing course meets specified durability, texture, and ride quality before opening to traffic.
Who uses this inspection and test plan
Site engineers, QA/QC technicians, the Engineer/Client, paving and roller foremen, and specialist profilers.
When this ITP is prepared and submitted
Applied during production and placement of the wearing course and for post-lay acceptance testing prior to handover.
Who receives or approves this ITP
Engineer/Employer’s Representative for approval and acceptance.
Inspection scope
Substrate checks, tack application, thermal controls, paver setup, compaction, joints, density/thickness, texture, straightedge, and IRI.
Typical hold, witness, and review points
Hold: substrate sign-off, opening to traffic. Witness: tack coat, paver setup/test strip, density testing, joints, texture, and profilometer runs.
Typical inspection records
Daily reports, thermal logs, plant tickets, density and thickness results, joint records, straightedge and texture logs, IRI reports, NCR/CCR forms.
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 |
|---|---|---|---|---|
| Substrate pre-paving inspection | Visual, straightedge checks | Clean, dry, defect-free, within level tolerance [Verify] | Site Engineer / QA / Engineer | Pre-pave checklist, photos |
| Tack coat application | Spray rate trays; uniformity check | Residual 0.25–0.45 kg/m2; no tracking/pooling [Verify] | QA/QC Technician / Engineer (Witness) | Spray log, tray test forms |
| Mix temperature at plant and delivery | Probe thermometer + IR gun | Discharge 150–175°C; delivery ≥140–165°C [Verify] | Plant QA / Site QA | Temp logs, tickets |
| Mixture compliance (AC%, gradation) | AASHTO T 308 or ASTM D2172/T30 | Within JMF tolerances [Verify] | Lab Technician | Lab reports |
| Paver setup and mat thickness (initial) | Mat probe/plate check; slope level | Thickness ±5 mm; crossfall ±0.2% [Verify] | Paving Supervisor / QA | Setup sheet |
| Thermal uniformity behind screed | Thermal camera/IR spots across width | ΔT across mat ≤10–15°C [Verify] | QA/QC Technician | Thermal map |
| Compaction – density (lot basis) | Cores (T 166 vs T 209) or correlated nuclear gauge | 92–97% of Gmm [Verify] | QA/QC Technician / Engineer (Witness) | Density reports, lot summary |
| Joint construction – longitudinal | Visual tightness; joint density cores/gauge | Joint density ≥ mat −2% (of Gmm) [Verify] | Paving Supervisor / QA | Joint inspection, density |
| Joint construction – transverse | 3 m straightedge; face prep | ≤3 mm deviation in 3 m; sealed, straight joint [Verify] | Paving Supervisor / Engineer (Witness) | Joint record |
| Thickness (production) | Cored thickness (ASTM D3549) | Within ±5 mm of design [Verify] | QA/QC Technician | Thickness log |
| Surface regularity | 3 m straightedge | ≤3 mm in 3 m [Verify] | QA/QC Technician / Engineer | Straightedge log |
| Surface texture (macrotexture) | ASTM E965 (MTD) or ASTM E1845 (MPD) | MTD 0.5–0.8 mm dense AC; SMA per spec [Verify] | QA/QC Technician | Texture report |
| Ride quality (IRI) | ASTM E950; AASHTO R 57/R 54 | IRI ≤1.5 m/km mainline; ≤2.0 m/km ramps [Verify] | Profilometer Specialist / QA / Engineer | IRI report and plots |
| Opening to traffic | Surface temp, visual integrity | Surface <50°C; no deformation; approvals filed | Construction Manager / Engineer | Opening authorization |
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 and Compaction of Final Asphalt Wearing Course 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 and Compaction of Final Asphalt Wearing Course method statement →