Underground Utility Surveys

Surveying underground across London & the UK to PAS128 standards

5 gold stars in a row
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• High detail – Surveys undertaken using precise survey equipment.

• Work quicker – Organised, easy to use CAD drawings.

• Precise data – Get your designs off to a great, accurate start.

• Experienced – Over 2000 surveying jobs since 2013.

• Fully insured – £500,000 professional indemnity.

Working with construction & asset maintenance professionals across London & the United Kingdom, our team use the latest detection systems to produce reliable utility survey drawings in accordance with PAS128.

THS Concepts undertaking utility survey

THS Concepts are a modern surveying company with a vast accumulation of survey experience, whether that be on land, at sea, inside buildings or below ground.

Utilising innovative locator and GPR technologies, we undertake PAS128-standard surveys to any level required in order to record buried utilities such as drainage, water, gas, BT and electric services. Our team collect data using Total Stations and GPS instruments and provide you with accurate scaled drawings.

We can combine our utility mapping services with topographical and measured building surveys to give you a comprehensive site analysis; ideal for identifying and connecting to services, mitigating cable strikes during ground works or submitting applications such as planning or build-over agreements.

Our Underground Utility Survey Service Includes:

Quotation/Proposal

Site Survey

Drawings Package

After Care

Recent Reviews

Andrew Kemp
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They are very financially competitive and very helpful. I would definitely recommend them and will be using them for any projects in the near future.
Edward Sadler
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Proactive on site and quick. Customer service is of the highest level as well. Will be using for all future projects.
Courtney O'Brien
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I had a great experience with THS ... Our architect was very pleased with their output. Would certainly use them again.
Anthony Kyrke-Smith
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Very efficient service with quick turnaround. ... I have used THS-Concepts before and I will again, when I next need a detailed survey.
Chris Hildrey
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Excellent service creating a measured survey of a very complex building in central London. The process was smooth, communication was excellent throughout, and the results were impeccable.
Charlott Peters
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Great service. Communication was great, our emails was replied to promptly, the service was efficient and conducted in a timely fashion. Highly recommended!
Rachel Halley
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I used THS to do a building survey with floorplans for a property in London, I would highly recommend them. They kept me informed of progress and delivered exactly according to the agreed scope.
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Frequently Asked Questions

Get A Underground Utility Survey Quote

To get started, please fill out our form below. After we check your project details we’ll send you a fixed price quotation within 24 hours illustrating costs and timelines to get everything returned to you.

Don’t fancy filling out the form? Get in touch via email or telephone:

Email: info@ths-concepts.co.uk
Call: 020 8935 5160

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Edward Sadler - Davis Construction
5 gold stars in a row

“Proactive on site and quick. Customer service is of the highest level as well. Will be using for all future projects.”

Teoman Ayas - MIM Studios
5 gold stars in a row

“Professional and attentive. They produced good quality CAD survey tailored for the specific needs of our project. Their price was reasonable and they delivered it on time.”

Anthony Kyrke-Smith - AKS Architects
5 gold stars in a row

“Very efficient service with quick turnaround. I have used THS-Concepts before and I will again, when I next need a detailed survey.”

 

Geoff Smith
5 gold stars in a row

“Chris and the guys at THS were absolutely fantastic! They were extremely reasonable cost wise yet provided an outstanding service, despite my complicated situation and numerous changes we had to make.”

Measured surveying using AutoCAD
Measured survey floor plan example
3D Laser scanning outside a house in London

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10% OFF USUAL PRICING

Let us know about your project and get your free quote back fast.