What is and As Built Survey?

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As-Built or As-Laid Surveys are the accurate recording of new utilities installed in the ground, such as new pit and duct systems or pipe work. This can be achieved by collecting points along the top of the utility either topographically or by means of photogrammetry before reinstatement. The purpose of this would be to:

 

• Plot and update site drawings with new installed utilities

• Update desktop utility record drawings

• Provide accurate information to asset owners

• To have the information on hand to pinpoint where the service has been installed for future excavation

• Accurate location for design

• Coordinated data with X,Y and Z values

• Achieves a PAS 128 quality level A when added to CAD drawings

 

This type of survey can also be very useful to position the points and provide evidence of disconnections, cut and caps and drill and taps

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Contact Sharper Utility Mapping today to discuss how we can help your project!

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