As-built verification survey report template
An as-built survey answers one question for the contractor and the asset owner: was it built where the design said, within tolerance? For stormwater, sewer and road works that means invert levels, pit positions and grades checked against the design, line by line, with every exceedance explained. SurveyThanks captures each element against its design value on site and renders the comparison into your as-constructed report template.
Built for contractors running teams of roughly 3–50 inspectors.
Sample As-built report
An illustrative excerpt. The site, readings and findings are fictional; the layout is yours to set.
As-built report
Table 4 — Stormwater pits and pipes, as constructed
- Project
- Fictional Creek Road upgrade
- Survey date
- 22 April 2026
- Tolerance (specification)
- ±20 mm level, ±50 mm position
| Element | Design vs as built | Result |
|---|---|---|
| Pit SW03 — outlet invert | 14.215 / 14.208 (−7 mm) | Result: Pass |
| Pit SW04 — outlet invert | 13.980 / 13.951 (−29 mm) | Result: Out of tolerance |
| Pipe SW03–SW04 grade | 1.00% / 1.02% | Result: Pass |
| Pit SW05 — lid position | 38 mm from design | Result: Pass |
Fields captured on site
Your firm builds the form in-app, so these are a starting point rather than a fixed schema. Every field is captured on the device, with or without signal, and lands in the as-built report where your template puts it.
Per element
- Asset ID and type
- Design value
- Measured value
- Difference (calculated)
- Within tolerance (yes / no)
- Photo
Survey basis
- Control marks used
- Datum and coordinate system
- Specification and tolerance applied
Variances
- Linked element
- Explanation
- Referred to
Standards the report works to
- ADACAsset Design and As Constructed data specification (IPWEA)
- The asset data structure many councils ask as-constructed information to be delivered in, which the form’s asset fields can mirror.
Load the standards you hold into your reference library and the drafted prose is written against them rather than against a general model.
How the as-built report gets built
Capture it once, offline
Your firm builds the as-built verification survey form in-app — 25 field types, nesting repeatable groups, compound AND/OR visibility rules, reusable modules and calculated fields. Field capture works with no signal: jobs, forms, photos, notes and audio all queue in an idempotent outbox that only clears once the server confirms receipt.
Link it to your marks, stations and monitoring points
Enter marks, stations and monitoring points once, as a register. Every one of your observations, rounds and movement readings then points at a stored row rather than a name somebody typed — and the links survive a disconnected device.
Render your own template
The as-built report renders into the Word template you already use — your letterhead, your section order, your clause library — with conditionals, loops over repeats, composable sub-templates and photo grids.
Reviewed before it leaves
You write the review framework: a checklist of what a as-built report must contain, plus the prose standards you would mark a junior against. Link it to a report template and it runs every time that template renders. Each finding comes back graded info, minor or major, quoting the sentence at fault, and a person accepts or dismisses every one.
Because the structured submission behind the report is held too, the review is a comparison rather than a proofread: The movement summary reports 4 mm at PM3; the round’s readings put it at 11 mm.
Checks a surveying framework usually carries
- Control, datum and epoch are stated for every deliverable
- Quoted tolerances match the project specification being reported against
- Every mark named in the text exists in the register
- Assumptions and sources of error are recorded rather than assumed
Questions
- Can the form work out the difference from design for us?
- Yes. A calculated number field subtracts the design value from the measured one as the crew enters it, so the difference is in the record and the report without a spreadsheet step.
- Can out-of-tolerance items ask for an explanation automatically?
- Yes. When the crew marks an element out of tolerance, a visibility rule reveals the variance questions for that element only.
- Will council accept a report in our own format?
- The report renders into whichever Word template you supply, so you can match a council’s or principal’s required layout as closely as your own house style.
- Can we re-survey a few elements after rectification?
- Yes. Elements are stored rows, so a follow-up job can record the new measurement against the same element and the report shows both.
What this is not
Worth knowing before you book a demo, so neither of us wastes the half hour.
- Not field-service dispatch. No timesheets, no parts, no inventory. Scheduling exists to get an inspector to a site.
- No signature capture. If your deliverable has to carry a signed sign-off on the artefact itself, this is not the tool yet.
- Field capture is what works offline — jobs, forms, photos, notes and audio. Reports, chat, scheduling and the inbox need a connection.
- No client portal. Reports go out as a file or a password-protected link.
Other surveying work we cover
- Deformation monitoring roundsMovement monitoring report
- GPR survey recordsGPR survey report
- Laser scan site capturesPoint cloud delivery report
- Mine survey pickupsMine survey report
- Strata plan field verificationStrata plan report
- Utility locating recordsLocate mark-up report
- Volumetric drone surveysVolume report
- Aerial mapping missionsMapping deliverable report
Other disciplines
Rebuild your as-built report in SurveyThanks
Bring the Word template you already send clients. If you are coming off another field-forms tool, a filled report can be uploaded, read field by field, and re-rendered into your template.