What Are Site Surveys?
An overview of the Site Surveys add-on — photo-annotated measurement surveys completed by contractors in the field.
Site Surveys let organisers create measurement and documentation tasks that contractors complete in the field. Contractors annotate photos with arrows, angles, measurements, and notes — then submit for review. Completed surveys can be converted directly into signs.
How it works
- Organiser creates a survey with a name, location, and optional reference photos of the area.
- Organiser assigns the survey to a contractor on the event.
- Contractor completes the survey in the field — annotating reference photos and/or taking new photos with measurement markup.
- Contractor submits the completed survey.
- Organiser reviews the submission — approving it or requesting changes.
- Optionally, the organiser converts the survey into a sign record.
Who uses what
- Organisers create surveys, upload reference photos, assign to contractors, review submissions, and convert to signs.
- Contractors view assigned surveys, annotate photos with the built-in annotation tool, take new field photos, and submit completed work.
Annotation tools
The annotation editor includes five tools for marking up photos:
- Arrows — draw directional measurements with labels
- Measure — mark a span with arrowheads at both ends and a structured measurement label
- Angles — measure corners and slopes with a three-point arc
- Text labels — place callout notes anywhere on the photo
- Freeform drawing — highlight areas or sketch details
All annotations are stored as percentage-based coordinates, so they display correctly on any screen size.
Structured survey questions
As well as annotated photos, a survey can be backed by a sign type's structured questions — specific fields the contractor answers in the field, such as measurements, counts, single/multiple choice, yes/no, dates, and ratings. You build these questions on a sign type, then attach that sign type when you create a survey. Conditional logic can show, hide, or require questions based on earlier answers, and contractors answer them inline alongside photos and notes.
Structured surveys are part of the Site Surveys add-on (Starter plans and above). Organisers with the dev toggle enabled can try them without purchasing passes.
To learn more:
- Organisers: Building survey questions
- Contractors: Answering survey questions
On maps and in jobs
Surveys aren't limited to a list. You can plot them on your event's image and geo maps so contractors know exactly where to go, and you can group related surveys into a job — a single visit a contractor accepts, with a shared brief, due date, and site information. Jobs can be scheduled to release on a future date, and can require a construction-site induction acknowledgement before any survey starts.
To learn more:
Pricing
Site Surveys is a paid add-on available on Starter plans and above. Passes cost $2/contractor/month — each pass grants one contractor survey access across all events in the organisation.
Organisers with the dev toggle enabled can test the full survey workflow without purchasing passes.