Accurate Site Information for Wind Farm Developments
Pinpoint Mapping provides Wind Farm Surveys for renewable energy developers, planning consultants, civil engineers, contractors, landowners and project teams requiring accurate measured information for proposed or existing onshore wind energy sites.
A wind farm topographical survey can provide coordinated site levels, contours, boundaries, access tracks, drainage features, vegetation, buildings, overhead infrastructure and other visible site information needed to assess a development and create an accurate base for planning and detailed design.
Wind farm developments also place particular demands on site access. Survey information can be extended along existing roads, junctions, gateways and site tracks where accurate geometry is required by engineers or transport consultants assessing access for turbine components, construction vehicles and abnormal loads.
The survey extent, required detail, coordinate system, level datum and final deliverables are agreed before fieldwork begins. For large rural sites, terrestrial survey methods can also be combined with aerial drone surveys where appropriate for the required coverage and project outputs.
Wind Farm Surveys can form part of a wider topographical survey brief and support a project from early feasibility and planning through detailed design, construction and final as-built records.
What a Wind Farm Survey Can Record
Wind Farm Surveys can record the visible physical features, terrain, access infrastructure and site constraints required by planning, engineering and design teams. The exact survey content is defined by the project brief.
Terrain, Levels and Turbine Areas
- Spot levels and changes in ground level
- Contours where required by the brief
- Slopes, banks and changes of gradient
- Three-dimensional strings and breaklines
- Proposed turbine locations where supplied
- Crane pad and hardstanding areas where relevant
- Terrain information for engineering and drainage design
Access Routes and Highway Features
- Existing roads and access tracks
- Junction geometry and road edges
- Kerbs, verges and traffic islands where required
- Gateways and site entrances
- Track widths and changes in alignment
- Level changes and gradients
- Walls, fences and other visible access constraints
Boundaries, Drainage and Infrastructure
- Field boundaries, fences, walls and hedgerows
- Ditches, channels and watercourses
- Visible drainage and service covers
- Poles, pylons and overhead infrastructure
- Buildings and existing structures
- Compounds and hardstanding
- Project-specific features identified in the brief
Wind Farm Surveys Across the Project Lifecycle
Wind Farm Surveys can support an onshore wind energy project from initial feasibility and planning through detailed design, construction, setting out and final as-built records.
Feasibility and Planning
Wind farm survey data provides an accurate existing-site base for assessing terrain, levels, boundaries, drainage, vegetation, access routes and physical constraints before turbine locations and associated infrastructure are developed further.
Detailed Design
Coordinated survey information can support the design of turbine locations, access tracks, crane hardstandings, drainage, compounds, substations, cable routes and connections with the existing highway and surrounding infrastructure.
Construction and As-Built
Further survey work can support setting out, construction control, verification and as-built recording of completed infrastructure, providing coordinated survey information for contractors, engineers and the wider project team.
Planning an Onshore Wind Farm or Turbine Development?
Send us the site location, proposed survey extent, intended use and required outputs. We will review the information and advise on an appropriate scope for your Wind Farm Surveys and the most suitable survey method.
Request a Survey QuotationSurvey Methods Selected for the Wind Farm Site
Wind Farm Surveys can cover substantial areas of rural land and may include public roads, farm tracks, steep terrain and remote turbine locations. Survey methods are selected around the site conditions, required accuracy, vegetation, access, level of detail and intended deliverables.
Total Station Surveying
Survey-grade total stations can be used to capture detailed site features, road and junction geometry, levels, breaklines and control where precise terrestrial measurement is required.
GNSS Survey Control
GNSS equipment can establish survey control and relate the wind farm survey to the Ordnance Survey National Grid and Datum where required by the project specification.
Aerial Surveying
For suitable open sites, aerial drone surveying can support wider site coverage, current imagery and photogrammetric outputs. Specialist aerial LiDAR can also be arranged through trusted partners where appropriate to the terrain, vegetation and required project outputs.
Wind Turbine Access Route and Highway Surveys
Access can be a significant consideration for onshore wind farm construction because turbine components, cranes and other construction vehicles may need to travel from the public highway through rural roads, junctions, gateways and temporary or permanent access tracks.
A detailed highway survey can record the existing road geometry, kerbs, verges, traffic islands, walls, signs, street furniture, level changes and other agreed features along relevant sections of the proposed delivery route.
Within the wind farm site, the survey can continue along farm roads and access tracks to provide coordinated information about widths, bends, gradients, gateways, boundaries and other physical constraints.
Where access forms part of the brief, Wind Farm Surveys can provide the measured geometry used by transport consultants, civil engineers and designers carrying out swept-path analysis, abnormal-load access assessment and the design of road, junction or track modifications. Pinpoint Mapping provides the measured survey information rather than the specialist transport assessment itself.
Access Survey Information Can Include
- Road and track widths
- Junction geometry
- Kerbs and verges
- Gateways and entrances
- Roadside walls and fences
- Street furniture where required
- Overhead visible infrastructure
- Gradients and level changes
- Physical constraints along the route
Wind Farm Survey Drawings and Deliverables
Deliverables from Wind Farm Surveys are agreed before fieldwork begins so that the site, terrain and access information is captured and processed at the correct level of detail for the next project stage.
Typical Deliverables
- 2D or 3D topographical survey drawings in DWG format
- PDF survey plans for planning, design and review
- Spot levels and contour information where required
- Three-dimensional strings and breaklines
- Digital terrain information where specified
- Highway and access-route survey drawings
- Survey control information and coordinate schedules where required
- Registered point cloud or aerial survey data where included in the brief
- Setting-out information where commissioned
- As-built survey drawings and records where commissioned
Outputs can be supplied on an agreed local grid or related to the Ordnance Survey National Grid and Datum.
Information to Send with Your Enquiry
- Site address or location
- A marked-up plan showing the required survey extent
- Approximate site area
- Proposed turbine locations where available
- Any access route requiring survey
- Intended use of the survey
- Required visible features and level information
- Coordinate system and datum if specified
- Required CAD, PDF, terrain or point-cloud outputs
- Access arrangements and known site restrictions
- Required programme or delivery date
Existing drawings, transport-route plans, project survey specifications and site photographs can also help us prepare an accurate quotation for Wind Farm Surveys.
Related Surveys for Wind Farm and Renewable Energy Projects
Wind Farm Surveys can require several types of measured site information. Related services can be coordinated around the development site, access requirements and needs of the project team.
Topographical Surveys
Detailed measured site information for planning, engineering and design, including levels, boundaries, access routes, drainage, vegetation and visible site features.
Highway and Access Surveys
Detailed road, junction and access-route survey information for engineering design and for consultants assessing the movement of turbine components and construction vehicles.
Utility Surveys
Where buried services, proposed cable corridors or construction areas need further investigation, a separate utility survey can be commissioned using appropriate detection methods and available records.
For photovoltaic developments, see our dedicated solar farm surveys service covering measured site information for solar energy planning, design and construction.
Measured Site Data for Wind Farm Planning and Detailed Design
Onshore wind developments can involve extensive areas of rural land, changing terrain, drainage constraints, access tracks, field boundaries, hedgerows, overhead infrastructure and other physical features that influence turbine positioning and the design of associated infrastructure.
Wind Farm Surveys provide a coordinated existing-site base so planning consultants, engineers, renewable energy developers and construction teams can work from accurate measured information rather than assumptions or outdated mapping.
The UK Government publishes renewable and low carbon energy planning guidance covering planning considerations associated with renewable energy development.
A wind farm topographical survey can also provide a common spatial reference for information being prepared by other disciplines. The measured survey does not replace specialist planning, ecology, archaeology, geotechnical, drainage, landscape, noise, transport or grid-connection assessments.
Where those disciplines require accurate site geometry, levels, terrain or existing physical features, Wind Farm Surveys can provide the measured base information used by the wider project team.
Useful Survey Brief Information
- Proposed red-line or survey boundary
- Planning or design stage
- Proposed turbine locations if available
- Required level and feature detail
- Proposed access and delivery routes
- Existing track and field conditions
- Any client CAD or survey specification
- Required coordinate system and datum
- Required final outputs and programme
Why Choose Pinpoint Mapping for Wind Farm Surveys?
Well-planned Wind Farm Surveys start with a clear project scope, appropriate survey control and deliverables prepared around the requirements of the people who need to use them.
Site and Access Experience
Wind farm survey requirements can extend beyond the turbine locations themselves. The survey scope can include the wider development site, rural access tracks and relevant sections of the surrounding highway network.
Appropriate Survey Technology
Total station, GNSS and aerial survey methods can be selected or combined according to site conditions, access, terrain, accuracy requirements and the intended project outputs.
Practical Survey Deliverables
Survey drawings and digital information are prepared for use by planning, engineering, transport, design and construction teams, with formats and coordinate requirements agreed before work begins.
Wind Farm Surveys Across the South West and UK
Pinpoint Mapping provides professional Wind Farm Surveys across Bristol, Bath, Gloucestershire, Somerset, Wiltshire and the wider South West, with renewable energy and onshore wind projects considered throughout the UK.
Because wind farm developments can extend across substantial rural areas and may involve significant access requirements, the survey approach is planned around site size, access routes, terrain, vegetation, required accuracy and the final information needed by the project team.
Wind farm surveys can range from focused measurements around an individual turbine or access location to broader multi-area topographical and highway survey requirements.
Send us the proposed survey boundary, access route and project requirements and we can assess the most appropriate survey approach for the site.
Typical Coverage
- Bristol
- Bath
- Gloucestershire
- Somerset
- Wiltshire
- Wider South West
- UK projects by scope
Wind Farm Survey FAQs
Answers to common questions about Wind Farm Surveys, wind farm topographical surveys, turbine-site surveys, access routes, survey methods and project deliverables.
What is a wind farm survey?
Wind Farm Surveys are measured land surveys carried out to provide accurate existing-site information for onshore wind energy developments. Depending on the project brief, the survey can record terrain, levels, contours, boundaries, access routes, drainage, vegetation, buildings, overhead infrastructure and other visible physical features needed for planning, design or construction.
Why does a wind farm need a topographical survey?
A topographical survey provides the project team with a coordinated record of the existing terrain and visible site conditions. This information can support feasibility, planning, turbine and infrastructure layout, access design, drainage, engineering and later construction work.
Can you survey wind turbine access routes?
Yes. Wind Farm Surveys can extend beyond the development site to include access tracks, gateways, roads and junctions where measured geometry is required. Detailed highway survey information can support transport consultants and engineers assessing turbine-component delivery routes, swept paths and required access modifications.
Do you carry out swept-path analysis for wind turbines?
Pinpoint Mapping can provide the accurate measured highway and access-route survey information required by a transport consultant or engineer carrying out swept-path and abnormal-load assessments. Specialist vehicle-movement analysis should be specifically commissioned from the appropriate transport professional where required.
Can you survey large multi-turbine wind farm sites?
Yes. The survey method is selected around the size and nature of the project. Larger sites may require a combination of GNSS, total station and suitable aerial survey techniques depending on terrain, vegetation, access, required accuracy and final deliverables.
Can drone surveying be used for a wind farm?
Yes, where the site, airspace, weather and required outputs make aerial surveying appropriate. Drone photogrammetry can provide wider visible coverage and current imagery, while terrestrial survey measurements may still be required for control, obscured detail, highways, structures or other features requiring specific ground measurement.
Does a wind farm survey include underground utilities?
A standard wind farm topographical survey can record visible service covers and above-ground utility features where included in the brief. It does not confirm buried service routes or depths. Where underground utilities or proposed cable corridors need to be investigated, a separate utility survey should be requested.
Can wind turbine positions and infrastructure be set out?
Setting out can be provided where it forms part of the commissioned survey scope and suitable design information and survey control are available. Requirements for turbine locations, tracks, compounds, foundations or other infrastructure should be identified before quotation.
What files can you provide?
Typical outputs from Wind Farm Surveys include DWG and PDF topographical survey drawings. Depending on the project brief, we can also provide 3D survey data, contours, terrain information, coordinate schedules, registered point cloud data, aerial mapping outputs, highway survey drawings and as-built information.
What information do you need to quote for a wind farm survey?
Please provide the site location, a marked-up survey boundary, approximate site area, proposed turbine locations where available, any required access route, intended use, required features and levels, preferred deliverables, coordinate system if specified, access information and required programme. Existing project drawings or a survey specification are also useful.
Do you provide wind farm surveys outside the South West?
Yes. Pinpoint Mapping regularly works across the South West and can consider Wind Farm Surveys and renewable energy survey projects elsewhere in the UK where the project scope and programme justify the required travel.
Discuss Your Wind Farm Survey Requirements
For Wind Farm Surveys, send us the site location, proposed survey boundary, turbine locations where available, access requirements and required deliverables. We will review the information and advise on an appropriate survey scope, control and survey method.
A marked-up survey extent, proposed access route, existing plans, project specifications, site photographs and required programme can help us prepare an accurate quotation.