Edgar Hawdon and Associates Ltd

Geophysical Surveying Services

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Edgar Hawdon and Associates can provide several non-intrusive, environmentally friendly survey techniques for use in site evaluation.

Civil Engineering

Roads

  • Thickness of tarmac
  • Locating of Services
  • Locating of cavities
  • Locating of natural drainage
  • Locating of watercourses
  • Locating and mapping mineworkings
  • Foundation assessment
  • Subsurface rock mapping

Structural

  • Locating of rebars
  • Locating of voids
  • Locating of pilings
  • Locating of ties
  • Locating of ducting
  • Foundation verification
  • Masonry inspections

Mining

  • Determination of faulting
  • Mapping of seams
  • Locating of voids

Environmental Assessment

Site

  • Near surface mapping
  • Bedrock depth
  • Depth of subsurface cover
  • Bedrock topography
  • Determination of lithology
  • Rock quality
  • Cavity and fissure location
  • Depth of water table

Waste Management

  • Landfill evaluation
  • Ground water monitoring
  • Leachate detection
  • Locating buried drums

Archaeology

  • Detection of walls
  • Detection of infills
  • Detection of ditches
  • Detection of artifacts

Acquisition of information for arbitration or litigation purposes

For further information:
Contact Keith Hawdon +44 7768 634 583
[email protected]