Monitoring and progress surveys
Comparable survey campaigns to track changes across sites and assets.
Application and objective
Periodic records support construction monitoring and observation of roofs, shared areas and asset conditions. Repeated viewpoints and capture criteria make time periods easier to compare and relevant changes easier to document.
Acquisition and quality criteria
Comparative surveys require consistent identification references, coverage and acquisition criteria. Lighting, vegetation, operating state and positioning can affect comparisons. Displacement or deformation measurements require a specific validated method and cannot be inferred from visual comparison alone.
What the project can cover
- —Definition of frequency and observation points.
- —Standardisation of feasible routes and viewpoints.
- —Chronological organisation of surveys and observations.
Planned deliverables
Comparative reports, dated records and an organised archive according to the agreed frequency. Monitoring may be a one-off survey or a recurring programme.
Aerial monitoring does not imply continuous surveillance, emergency response or permanent availability. Privacy, access and the movement of third parties must be addressed during planning.
Identified records
Images and observations organised using the asset reference defined for the project.
Agreed outputs
Formats, analysis depth and acceptance criteria established in the proposal.
Information for project assessment
Provide the location, approximate extent, asset type, objective, schedule and any access restrictions. Feasibility and final scope are confirmed after assessing these conditions.
Discuss this service ↗Frequently asked questions
Can I commission a one-off survey?
Yes. The proposal may cover one survey or recurring campaigns, subject to the objective, feasibility and access conditions.
Does the survey replace a technical assessment?
Not automatically. Data acquisition, analysis and formal technical assessment are distinct activities. Where required, professional responsibility and associated documentation must form part of the scope.