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To scan the whole length of the tunnel using laser scanners and photogrammetry to create a record of what the tunnel was like before major works had started.
The start date of the job was pushed back due to issues with paperwork which resulted in the survey taking place at the same time as the major works which did cause some issue on site and for the processing of the data afterwards.
The Scanning was carried out using two RTC360s and the photogrammetry using an insta360.
A laser scan survey to create sections was required at Blackheath Tunnel.
A 3d model was also required using photogrammetry.
The laser scanning was carried out by Josh Brazil using our RTC360.
The photogrammetry survey was carried out by David McCrory.
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For more information regarding the above data please contact info@scantech-international.com or call 01625 260 446
This data is accurate on the date of survey indicated. Scantech International Ltd are not liable for any changes that might occur.
To request additional or different data about a location, please complete the following form and our team will be in touch.