Drainage CCTV Surveing

Drainage CCTV2026-08-04T11:03:05+01:00

Drainage CCTV Surveys

Survey Operations provides drainage CCTV surveys to inspect pipes, sewers and drainage systems as part of wider utility survey and site investigation work.

Using industry-leading CCTV camera equipment and associated survey software, our team can provide clear reporting on underground drainage systems, including pipeline condition, pipe sizes, construction types and flow conditions.

Drainage CCTV surveys can help identify structural damage, blockages, leaks, obstructions and other issues that may affect construction, redevelopment, maintenance or asset management projects.

Contact Survey Operations today to enquire about drainage CCTV surveys.

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Drainage CCTV Inspections

Drainage CCTV inspections provide a clear visual record of pipework, sewers and drainage systems without the need for unnecessary excavation. They can help identify issues such as cracks, blockages, leaks, displaced joints, root ingress, collapsed sections and other defects that may affect the performance or condition of underground drainage infrastructure.

Pipes can be surveyed from 100mm diameter through to larger culverts using a range of CCTV inspection methods, including crawler units, pushrod systems and pan-and-tilt camera equipment where suitable. The results can be used to support maintenance planning, construction, redevelopment, asset management and wider utility survey work.

Drainage CCTV Condition Surveys

Drainage Scanning, a crucial component of these surveys, offers an exceptionally accurate visual report on the condition of the pipes and their contents. This process is pivotal in identifying issues such as blockages, structural damage, leaks, and other anomalies that might compromise the efficiency and safety of the drainage system. The use of high-resolution cameras facilitates a detailed internal examination, enabling precise diagnoses and informed decision-making for maintenance or repair.

Furthermore, the non-invasive nature of CCTV surveys means that they are conducted with minimal disruption to the surrounding environment, making them a preferred choice for urban and sensitive areas. This approach not only saves time but also significantly reduces the cost and environmental impact compared to traditional excavation methods.

Drainage CCTV Surveying FAQs

A Drainage CCTV Survey involves using specialised closed-circuit television cameras to inspect the interior condition of underground drainage systems. This non-invasive method provides clear visual reports on pipeline conditions, pipe sizes, construction types, and flow conditions.

These surveys are crucial for identifying issues such as blockages, structural damage, leaks, and other anomalies that could compromise the efficiency and safety of drainage systems. Early detection through CCTV surveys allows for timely maintenance or repairs, preventing more significant problems and reducing costs.

We utilise industry-leading camera equipment and associated software, including radio-controlled, walk-through, flow-through, and pan-and-tilt methods, to survey pipes ranging from 100mm in diameter to large culverts. This technology enables accurate visual reporting of pipe conditions and contents.

CCTV surveys can detect various problems, including:

  • Blockages: Caused by debris, grease build-up, or foreign objects.
  • Structural Damage: Such as cracks, fractures, or collapsed sections.
  • Leaks: Identifying points where water is escaping the system.
  • Root Intrusions: Tree roots penetrating and obstructing pipes.

Corrosion or Wear: Deterioration of pipe materials over time.

Supporting Services for Drainage CCTV Survey Projects

Drainage CCTV surveys are often required where underground drainage systems, pipes, sewers or culverts need to be inspected before construction, redevelopment, maintenance or repair work begins. Depending on the project, drainage CCTV may be supported by additional utility and subsurface survey services to provide a clearer understanding of site conditions.

For projects where underground services need to be located and mapped, our utility surveys can help identify buried assets and provide accurate survey data for design and construction teams. Where a recognised utility survey standard is required, our PAS 128 utility mapping service can support safer planning and excavation work.

Where additional subsurface investigation is needed, our GPR surveys can help detect underground features such as utilities, voids and buried structures. For restricted-access environments such as tunnels, culverts, chambers and deep drainage routes, our confined space surveys can support safe and accurate data capture.

These supporting services can work alongside drainage CCTV surveys to help clients reduce risk, understand underground infrastructure and make more informed decisions before work begins on site.

Need to inspect underground drainage systems?

If your project requires drainage CCTV surveys, utility surveys, PAS 128 mapping, GPR surveys or confined space survey support, our team can advise on the most suitable approach. Contact Survey Operations to discuss your requirements.

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