Drainage Investigations & Mains Supply Water Leak Detection

Drainage Investigations & Mains Supply Water Leak Detection

Drain Surveys

You may have a known issue with an existing drainage system and need to identify the fault/defect/obstruction, or you may need to determine if specific pipe routes will be suitable for re-use on a proposed development site. 

Acivico Site Investigation & Surveys will tailor a Drainage Investigation to meet your needs, using specialists who have the capability of carrying out high quality surveys which utilise the latest technology and techniques available.

Acivico Site Investigation & Surveys will manage the following surveys for you.

  • CCTV Condition Survey (includes pre-cleansing jetting)
  • High Pressure Water Jetting (used in conjunction with a CCTV Survey when significant operational defects are encountered).
  • Dye Testing
  • Man Entry Condition Surveys (where CCTV crawler systems cannot be used because of rubble and debris laying in the invert of a culvert or man entry sized pipe or brick trunk sewer).
  • Laboratory Analysis for Water ID
  • Tanker-Vacuum Jetting Unit clearance & Disposal of mass silt/blockages.
  • Pre & Post Condition Surveys (to assess sewer systems on or close to active construction sites, where vibration from ground works may cause damage).

External Water Leak Detection

Water mains supply leaks can quickly cause subsidence to land and property as well as running up high water bill costs and they can be the cause of obvious health risks associated with living or working in a damp environment. Acivico Site Investigation & Surveys work with specialist surveyors to select the most appropriate method of leak detection applicable to your situation.  

If you have drainage or mains water leak issue, or if you need to know more about what drainage systems are present on your site, Acivico Site Investigation & Surveys can help.


- Contact us on 0121 303 9300 / [email protected] -