Many buildings do not have up to date or readily available plans. Sometimes changes that have been made over time have not been added to the existing plans. Drain mapping is an opportunity to update this information and is essential in making sure that subsequent construction work is non-disruptive or damaging to the drainage infrastructure.
How is drain mapping carried out?
We use state-of-the-art CCTV technology to survey drains. This is both costs effective and highly reliable. From the information, we gather we can then produce an accurate, comprehensive survey of the drainage system, including schematics and survey sheets.