GPS Surveys are combined with a variety of CCTV survey techniques to gain the maximum amount of information on a culverts service and structural condition. Carnell can pump out culverts prior to using ‘jack-up’ cameras, floatation devices or SMARTview. Survey data can be uploaded to DDMS or tailored to ‘Structures’ teams’ requirements.
Zone 2 (EX) Proof: Carnell CCTV camera equipment has been upgraded to Zone 2 explosive proof (EX) and can operate in potentially explosive environments. Certification has been provided for evidence as part of our quality submission.
