INSURED AND ACCREDITED
Subvision Surveys has been providing a full and comprehensive CCTV survey service for more than 8 years, offering cost and time effective solutions to clients nationwide and across Europe. Our experts use the latest pan and tilt crawler units and push-rod systems, tailoring everything to specific site and client requirements.
We specialise in conducting sewer and drainage system inspections which assess a pipe route’s suitability for reuse on a future project. Our expert CCTV drain survey also identifies specific faults, defects and obstructions with great precision.
Once the pipe route has been surveyed, clients receive a high-quality video recording via MPEG, DVD or USB memory stick. Along with this, our specialist CCTV assessor (who is fully trained and certified by WTI) uses the latest Wincan data software to produce a written report in-house. The CCTV survey details all relevant information, including defects and obstructions etc, and provides recommendations and advice about the surveyed drainage system. All written reports issued to the client, and produced by Subvision Surveys, pass rigorous quality control procedures prior to issue.
Booking a CCTV Survey? We recommend our High-Pressure Water Jetting service
Subvision Surveys recommend cleansing the drainage system thoroughly prior to undertaking a CCTV survey, as this will provide more comprehensive and accurate information about the drainage system. We use high pressure water jetting in conjunction with a CCTV survey, contact our team for details.
Subvision offer CCTV Surveys in London, the UK & Europe
Give us a call on 08454 856 661 to discuss your requirements with our team.
Professional Pre & Post Condition Surveys
This service offered by Subvision Surveys consists of two condition surveys, of existing tunnels or sewer systems that may encroach into an active construction site, where various vibration/piling work might be undertaken by the client. The initial survey is undertaken using a crawler camera unit or by man entry method to inspect, assess and record all existing defects prior to the construction work commencing. The post condition survey is completed at a later date after the piling work has been completed, to reassess and inspect the sewer or tunnel to confirm that no damage has been caused by the construction work.
Our experienced team carries out a wide range of surveys throughout London, Kent, Essex, across the UK and Europe-wide!
Subvision Surveys’ team of surveyors are fully trained, including pipe & brick sewer classification coding and confined space. Our CCTV crawler systems can only be utilised in undertaking an accurate survey up to certain size pipe and water culverts often have large amounts of rubble and debris laying in the invert, making an uneven surface for a camera to travel along. The solution is often to undertake a man entry survey and if a condition survey is required of a watercourse culvert, or of a man entry size pipe or brick trunk sewer, Subvision Surveys can provide that service with our team of WTI trained surveyors.