Drainage and Wastewater
CCTV Drain Surveys
Recurring blockages, uncertain route information or planned works can justify this service. State whether you need route information, visible condition evidence or support for a repair decision. A description of the symptom is useful evidence for scoping, but it is not a remote diagnosis.
Discuss your requirementsDefined services, clearly scoped.
Overview
A survey is evidence of visible internal condition; it is not an unblocking, watertightness test or repair.
What the work can include
The agreed scope can include camera inspection of accessible runs, route references, footage and a written condition report. The agreed scope names surveyed runs, footage limits and repair decisions and states what will be supplied or tested at completion. Additional repairs, specialist design, testing or replacement are separate unless expressly included.
At completion, the client receives surveyed runs, footage limits and repair decisions; any limitation, interface and the next action are stated.
Important decisions
Compare visible drain condition with the decision the survey must support. Coordinate this choice with the commercial site’s operating constraints and client approval route.
Assessment and preparation
Before arranging the work, provide drainage plans, previous footage, blockage history, access chambers and the decision the report must support. For a portfolio, identify each site and retain consistent asset or area references so findings can be compared without merging different installations.
Provide plans, previous footage, blockage history, the access chambers and the question the report must answer. Confirm permissions for shared routes before the survey.
How the work proceeds
Agree the question and runs, confirm access, inspect accessible sections, record limitations and link findings to next actions. At handover, the client can use surveyed runs, footage limits and repair decisions to decide whether cleaning, repair or a further survey is needed.
Cost, timing and disruption
Scope and price are affected by run length, chamber access, cleaning or tracing needed and the required report detail. For a commercial site or portfolio, provide the operating window, access contact and shutdown constraints relevant to CCTV drain surveys.
Sector and property applications
Commercial offices, education, retail and industrial sites may require CCTV drain surveys to be coordinated around access chambers, route references and the intended use of the report. Use the full sector directory to place the site requirement in context.
Local coverage
We cover Northumberland, Tyne and Wear, County Durham and Tees Valley, including Berwick-upon-Tweed, Alnwick, Morpeth, Hexham, Newcastle upon Tyne, Gateshead, Sunderland, Durham, Darlington, Hartlepool, Stockton-on-Tees, Middlesbrough and Redcar and Cleveland. For portfolio work, keep surveyed runs, footage limits and repair decisions separate for each site. View all locations.
Frequently asked questions
Can a camera inspect a completely blocked drain?
Not usually. A blockage can stop the camera and hide the pipe; cleaning or access work may be needed first, and the report should identify any section that remains unexamined. For portfolio planning, track surveyed runs, footage limits and repair decisions separately for each site so the next service decision is clear.
Does CCTV prove a drain is watertight?
No. CCTV records visible internal condition. It does not by itself prove watertightness, so an appropriate separate test must be specified if that is the question. Where the work affects occupants or operations, agree access, shutdowns and retained-contractor interfaces before the activity is scheduled.
Will the report locate a defect?
It can locate a visible defect by linking the footage to the run, direction and recorded position. Tracing or additional access may be needed where the route is unclear. The completion information should state what was included, what could not be completed and what follow-up is needed.
Is repair included in the survey?
No. The survey supplies evidence for a repair decision. Repair, relining or replacement is separately scoped and authorised from the findings. For planned work, use the finding to decide whether further CCTV drain surveys or related remedial work is needed.
Knowledge and guidance
Read what CCTV drain surveying involves and what causes recurring drain blockages to compare visible drain condition with the decision the survey must support. Use the service assessment to apply that guidance to the property or site. For a commercial site or portfolio, use this guidance alongside operating duty, access and the client approval route.
Related content and enquiry
For CCTV drain surveys, use Drainage and Wastewater, Drain Cleaning and Maintenance, Planned Preventative Maintenance. Browse all services, maintenance, projects, sectors and locations.
Contact Black & White Facilities with the site or portfolio, surveyed runs, footage limits and repair decisions, available records and operating constraints. We can then define the client interface and work scope without assuming a response time or outcome.