Utility Surveying

Explore utility surveying projects at airports, wind farms and quarry sites, showing how buried-service information supports site planning and delivery. Explore our utility surveying service.

A selection of recent case studies:

pexels photo 4877226 4877226

Scottish Wind Farm Sites

Land and Topographical Surveys | Utility Surveying

Commercial | Energy

As built topographical and utilities surveys of ten wind farm sites across the Highlands and Central Belt of Scotland.

Stansted

Stansted Airport

Other Surveying Services | Utility Surveying

Over the course of a number of years Interlocks has carried out multiple utility surveys at Stansted airport, the 4th busiest in the UK.

Alconbury

RAF Alconbury, Cambridgeshire

Other Surveying Services | Utility Surveying

Defence | Development

Interlocks delivered a full PAS128 utility survey incorporating electromagnetic location and ground penetrating radar.

pexels photo 2101137 2101137

Mining – Kapuria Coal Mine, India

Mining | Utility Surveying

Mining & Quarries

Provision of a detailed project report for new coal mine in Kapuria producing 20 million tonnes of coal over a 9 year production phase.

pexels photo 3089685 3089685

Minerals Quarry, South of England

Utility Surveying

Mining & Quarries

The requirement was to trace the buried services on a busy working site and deliver an accurate plan showing their positions.

We work all across the UK and abroad. Search your location or browse the map to see where we worked in 2024.

accreditations avetta

accreditations ISO45001

accreditations CQS 0202

accreditations CQS 0102

accreditations RICS02

accreditations EGPRA01

Thanks for the surveys, I asked my Tech Team to review it and they praised it’s quality!

Jason Honour

Mining Remediation Authority

I wanted to take a moment to share some very positive feedback regarding Jamie, currently supporting the works at Westbury Viaduct. Since joining the team, Jamie has made a noticeable and genuinely positive difference. His proactivity, strong work ethic, and engaged communication with the client have all stood out. He has integrated quickly and effectively into the team, and his approach has already helped strengthen collaboration on site. I felt it was important to highlight the value he is adding, and to let you know that his contribution is very much appreciated. We look forward to continuing the momentum as we progress with the successful installation of the parapets. Thanks again, and please pass on our appreciation to Jamie.

Jose Segovia

FC Civil Solutions (Ferrovial)

Thank you for this – and I appreciate your quick turnaround from our late request, and many thanks to Alyx for his work on site!

Steven Jewell

MiTek

Thank you for all your and the teams’ efforts in getting such great packages of drawings to us! Really appreciated it.

Caroline Edwards

Acanthus Clews

The survey data we received last night was exactly what we needed. It showed us that the existing access road doesn’t match our construction drawings, which is a significant find for us. Thanks again for managing to rearrange your schedule; it’s really helped us stay on track with our tight deadlines.

Tom Gardner

YMD Boon Ltd (Architects)

Your drawings were exemplary and equal to those of another survey firm in quality.

Henry Sanders

Hestia Architects Ltd

Just want to say thank you to the surveying team for the professional and efficient way they carried out the onsite topographical survey at our site.

Steve Blacker

Stansgate Planning

I am more than happy to vouch for the quality and timeliness of Interlocks Surveys work at St Bartholomew’s Hospital and can confirm that their ways of working were appropriately considerate of the nature of St Barts as a Grade I listed heritage asset.”

Ian Haig

Barts Heritage (NHS)

That is excellent thank you. Thank you and the team for your hard work on this. I appreciate it was a whopper of a project to get done given the sheer scale of the site and all the off site highways to considered.

Lauren White

Hallam Land

Swan have been very happy with the service and prices from Interlock.

Tim Major

Swan Environmental