Utility Surveys: Essential Guide
TSA is updating the Essential Guide to Utility Surveys to align it with PAS128.
PAS128 is the new specification for the detection, verification & location of underground utilities and is now available.
Essential reading for our members – it can be purchased from the British Standards Institution.
Locate a surveyor
Client guides and guidance notes
TSA's Technical Committee is working on updating and creating Client Guides and Guidance Notes on various areas of surveying. These are available opposite as pdf files.
- Briefing Note - Instrument Calibration
- Client Guide - Commissioning Inshore & Nearshore Hydrographic Surveys
- Client Guide - Setting Out
- Client Guide - Mobile LiDAR Surveys
- Client Guide - Aerial LiDAR Surveys
- Client Guide - Achievable Accuracies from Modern Photogrammetric Systems
GEO Business Show 2015
Survey Liaison Group (SLG) Newsletter
TSA AGM 2015
Don’t Look Down – Working at Height
New TSA Client Guide – Asset Tagging