01925 986678 will@drainflush.co.uk 40 Rydal Avenue, Warrington, WA4 6AU
A CCTV drain survey camera unit with cable entering an open drain cover on a paved surface, showing professional equipment for pipe inspections.

Build Over Surveys In Litherland

Need Build Over Surveys In Litherland?

Build Over Surveys In Litherland Operating Across Sefton

Build Over Survey Specialists in Litherland & Merseyside

Planning an extension, conservatory, or a new building project on your Litherland property? It’s an exciting time, but if your plans involve building over or near a public sewer, you'll need a "Build Over Agreement" from your local water authority, usually United Utilities in our region. This vital agreement hinges on a professional Build Over Survey. At Avery Drainage Solutions, we're your local specialists, helping homeowners and developers across Litherland and the wider Merseyside area navigate this essential step smoothly. We provide accurate, detailed surveys that meet all regulatory standards, giving you peace of mind and keeping your project on track.

CCTV drain survey camera being inserted into a drain pipe by a professional
Why Choose Us?

Understanding Your Build Over Survey Needs in Litherland

So, what exactly is a Build Over Survey? Put simply, it’s a detailed inspection of the public sewer that runs under or very close to your planned construction. Using advanced CCTV drain camera technology, we send specialist cameras right into the pipework. This allows us to get a crystal-clear picture of its current condition – identifying any existing cracks, blockages, root ingress, or structural weaknesses. It’s not just about finding problems; it’s about providing evidence that your new build won't damage the sewer or impede access for future maintenance. Without this crucial survey and agreement, you could face delays, fines, or even be ordered to demolish your new structure. We make sure you meet the requirements, protecting your investment.

Comprehensive Build Over Surveys

Expert Homebuyer Drain Surveys

Detailed Wincan & Video Reports

Compliance with Water Authority Regulations

Precise Drain Tracing & Mapping

Advanced CCTV Camera Technology

CCTV drain survey equipment in use for inspecting drains

15+

Years Experience

24/7

Emergency Callouts

Precision Drain Surveys & Reports

Utilising state-of-the-art CCTV drain cameras, we provide highly accurate Build Over Survey reports, essential for new extensions and developments. Our detailed Wincan format reports meet all United Utilities and local authority requirements, giving you clear insights and peace of mind.

Accredited & Insured Experts

Avery Drainage Solutions is CHAS accredited, a High Pressure Water Jetting Association member, and our team holds CSCS Blue Cards. We are fully insured with £5 million Public Liability, ensuring professional and safe service every time.

Comprehensive North West Coverage

Proudly serving Warrington and a 30-mile radius including Liverpool, Manchester, Chester, St Helens, Widnes, Runcorn, Lymm, Knutsford, Northwich, Bolton, Wigan, Salford, Altrincham, Sale, Leigh, Crewe, Macclesfield, Southport, Chorley, and Deeside.

CCTV drain survey equipment and an open drain inspection chamber.
A CCTV drain survey camera unit with cable entering an open drain cover on a paved surface, showing professional equipment for pipe inspections.

15+

Years Experience

Who We Are

Clear, Compliant Reports for Your Litherland Project

The core of a Build Over Survey isn't just the camera inspection itself, but the comprehensive report that follows. Once our experienced team has completed the CCTV inspection, we compile a detailed report, often in industry-standard Wincan format. This report includes a full high-definition video recording of the survey, along with a written summary of our findings, precise measurements, and a clear plan of the sewer's route and depth. This professional document is exactly what United Utilities needs to assess your plans and grant their approval for your "Build Over Agreement." Our reports are known for their clarity and accuracy, designed to make the approval process as straightforward as possible for you.

Monday-Sunday

Open 24 Hours

Call Us Now

01925 986678
CCTV drain survey camera being inserted into a drain pipe by a professional

Our Streamlined Build Over Survey Process

We understand that building work can be stressful enough without added complications. That's why we've made our Build Over Survey process as simple and efficient as possible for our Litherland customers. It typically begins with a quick chat to understand your project and location. We then schedule a convenient time for our CSCS-certified team to visit your property. Using our state-of-the-art camera equipment, we carry out the inspection with minimal disruption to your home or site. Once the survey is complete, we'll process the footage and compile your detailed report quickly, usually within a few working days. We’re here to help you get the necessary documentation without fuss, allowing your building project to proceed as planned.

CCTV drain survey equipment in use for inspecting drains

Areas We Cover

Avery Drainage Solutions: Your local drainage experts in Warrington, proudly serving homes and businesses across Cheshire, Greater Manchester, Merseyside, and beyond into Lancashire and North Wales.

01925 986678

Why Litherland Homeowners Choose Avery Drainage Solutions

When you're dealing with vital infrastructure like public sewers, you need a team you can truly trust. Avery Drainage Solutions is deeply rooted in the North West, proudly serving Litherland and surrounding areas with a reputation for reliability and expertise. We are a fully registered company (Company No: 13471670), covered by £5 million in Public Liability Insurance, giving you complete peace of mind. Our team is CHAS Accredited for health and safety, and all our engineers hold CSCS Blue Cards, proving their competence to work on any construction site. We bring years of hands-on experience to every job, providing no-nonsense, honest advice and effective solutions. Our commitment to being local, dependable, and highly professional is why so many people in Litherland turn to us for their drainage needs.

Build Over Surveys In Litherland And Surrounding Areas

Local Litherland Experts Operating Across All Of Sefton

Find Us Here

40 Rydal Avenue, Warrington, WA4 6AU

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Your Expert Build Over Survey Specialists in Warrington & The North West

Planning an extension or new build in Bank Quay, Warrington, or elsewhere in the North West? Our detailed Build Over Survey reports ensure your project complies with United Utilities regulations and gives you complete peace of mind.

01925 986678

Reliable Reports • Compliance Guaranteed • Your Local Drainage Experts

CHAS
Highest Safety Standards
HPDWA
Skilled & Certified Engineers
£5M Insured
Complete Peace of Mind