The Pre-Build Survey Specialist in Sittingbourne
Essential drainage diagnostics and mapping for Sittingbourne extensions and new builds. Secure your Thames Water build-over agreement with Sittingbourne’s technical experts.
- ◉ Building Control Compliant
- ◉ Precision Depth & Invert Level Data
- ◉ Fast-Track Reports for Sittingbourne Developers
100% Approval
Our reports are designed to meet all Sittingbourne local Council planning criteria.
3-Metre Rule
Expert identification of any public sewers within the critical Sittingbourne build zone.
£5M Insurance
Fully insured for all pre-construction and site works within the Sittingbourne area.
Technical Foundations for Sittingbourne Construction.
In a town with as much development as Sittingbourne, from modern urban expansions to sensitive suburban renovations, a Pre-Build Survey is the most critical step in your project’s lifecycle. Building over or near a sewer without professional documentation is a legal and structural risk. Our surveys provide the precise underground intelligence required to protect Sittingbourne’s infrastructure and your investment. We identify the exact location, depth, and condition of pipes, ensuring your foundations are designed correctly and your Sittingbourne planning application proceeds without a hitch.
Specialized Pre-purchase Drain Survey for Sittingbourne Buyers
We offer a suite of specialized investigations that fulfill the rigorous technical requirements of Sittingbourne structural engineers and water authorities.

Build-Over CCTV Inspection
The "Before" report required by Thames Water for Sittingbourne properties, documenting the structural integrity of the sewer before any groundworks begin.
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Depth & Invert Level Verification
We provide the exact measurements Sittingbourne architects need to calculate foundation depths and avoid crushing local drainage lines.
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Public Sewer Identification
Determining exactly which pipes are your responsibility and which are Sittingbourne’s public assets—a critical distinction for legal build-over agreements.
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Load-Bearing Site Mapping
Mapping the drainage network to ensure Sittingbourne new-build loads are distributed safely, preventing future pipe collapses or subsidence.
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Pre-Construction Structural Audit
A full condition assessment of Sittingbourne pipes to identify existing cracks or leaks that must be resolved before construction equipment arrives on-site.
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The "No-Dig" Solution for Sittingbourne Developers
Our solution focuses on deliveringthe hhighest-resolutiondata with zero site disruption. We ensure your Sittingbourne construction project meets all Part H Building Regulations through non-invasive, high-speed diagnostics.
- ◉ Precision Sonde tracing to identify pipe direction on Sittingbourne sites.
- ◉ Detailed WinCan reports accepted by Sittingbourne's legal and water authorities.
- ◉ Technical advice on pipe protection and diversion for Sittingbourne builds.
Non-Invasive Site Intelligence
Our Pre-Build Survey is entirely trenchless, using advanced camera technology to explore your Sittingbourne site without disturbing the ground.
Sittingbourne Site Prep
We identify all access points and map the build-zone relative to existing Sittingbourne sewer assets.
Our engineer arrives at your Sittingbourne address equipped with the latest CCTV technology.
HD CCTV Exploration
High-resolution cameras are inserted to document every joint, crack, and connection in the Sittingbourne network.
Data Package Delivery
You receive a professional report containing HD video, site maps, and depth data for your Sittingbourne build-over application.
What Our Customers Say
Daniel K., Sittingbourne Architect
"Highly Efficient. We needed a Pre-Build Survey for a Sittingbourne town-center project. They coordinated with the agent and delivered the Thames Water-ready report in 24 hours."
Megan R., Sittingbourne Homeowner
"Peace of Mind. Our Sittingbourne builder insisted on a survey before our extension. The team found a collapsed pipe we didn't know about, saving us thousands in potential damage."
Simon V., Sittingbourne Project Manager
"Professional Data. Their mapping was millimeter-perfect. Essential for any developer working in the Sittingbourne area who wants to avoid planning delays."
Why Choose Us?
We are Sittingbourne’s leading pre-construction drainage authority. Our team provides the specialized technical data that Sittingbourne’s professional building sector demands for every project.
Sittingbourne Infrastructure Knowledge
Our engineers have years of experience working with Sittingbourne’s unique drainage topography, ensuring we find assets that generic firms miss.
Advanced Diagnostic Equipment
We use the latest HD crawler cameras and sonar locators to ensure your Pre-Build Survey is the most accurate in the Sittingbourne area.
Solicitor & Authority Approved
Our reports are specifically formatted to be accepted by Sittingbourne local Council and Thames Water, streamlining your build-over agreement.
Fixed Sittingbourne Pricing
We provide transparent, upfront quotes for all Sittingbourne projects, ensuring you can budget for your survey without hidden "emergency" fees.
Rapid Site Turnaround
We know Sittingbourne construction schedules are tight. We offer priority booking for pre-build projects to keep your development on track.
End-to-End Compliance
From initial tracing to final "post-build" verification, we handle the entire compliance process for Sittingbourne developers and homeowners.
Secure Your Sittingbourne Build-Over Approval.
Get the professional drainage data your Sittingbourne project needs. Book your survey today.
Frequently Asked Questions
Why do I need a Pre-Build Survey for my Sittingbourne extension?
A Build-Over Agreement is required if you are building within 3m of a public sewer in Sittingbourne. It protects you and the water authority.
Will this survey satisfy Thames Water in Sittingbourne?
Yes. We use WinCan reporting software, which is the industry standard accepted by Thames Water and Sittingbourne building control.
What happens if you find damage during the Sittingbourne survey?
We will provide a clear HD video of the damage and a fixed-price quote to repair it before your Sittingbourne build commences.
Do I need a post-build survey as well in Sittingbourne?
Often, yes. Water authorities in Sittingbourne may require a “Post-Build” check to ensure your construction hasn’t damaged the sewer.
How long is a Pre-Build Survey valid for in Sittingbourne?
Usually, these surveys are valid for 12 months, provided no significant groundworks have occurred on your Sittingbourne site since the check.
Can you trace the depth of the pipe for my Sittingbourne structural engineer?
Absolutely. Our Sonde and Trace technology provides the exact depth data Sittingbourne engineers need for footing designs.
Do you work with Sittingbourne-based architects?
Yes, we are the preferred drainage partner for many architectural firms across the Sittingbourne area for all pre-construction works.
Is the survey messy or disruptive to my Sittingbourne property?
Not at all. It is entirely non-invasive. We access the pipes through existing manholes on your Sittingbourne site.
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Find your local team
We proudly serve
- • Rochester
- • Higham
- • Chatham
- • Walderslade
- • Snodland
- • Gillingham
- • Rainham
- • Newington
- • Sittingbourne
- • Queenborough
- • Minster on Sea
- • Faversham
- • Maidstone
- • Downswood
- • Coxheath
- • Wateringbury
- • West Malling
- • Ditton
and all surrounding Area.