0844 335 1123

PAS 128

PAS 128 covers 4 categories of survey ranging from D to A.

  • Type D: Asset Searches/Desktop Survey
    A collation of utility owner’s asset information and plans delivered in PDF format or on a collaborated drawing for reference when on-site.
  • Type C: On-site Reconnaissance
    An on-site visual inspection to confirm asset information against physical utility features such as street lights or valves.
  • Type B: Utility Detection Locates all utilities in the designated area using methods such as Electromagnetic Location or Ground Penetrating Radar which can then be marked out where required.
  • Type A: Intrusive Visual Inspection
    Post-utility detection, verification by intrusive excavation or by noting physical utility features in manholes or inspection chambers.

Call us to discuss which solution is best for you…


Utilimap Limited
Richmond House
Avonmouth Way
BS11 8DE
Tel: +44 (0) 844 335 1123
Fax: +44 (0) 117 3445001
Email: info@utilimap.co.uk

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