From the desk of General Super – QC, Robert Lung:

A QC IN ACTION—GPS surveying of liner installations for 3D As-builts

An as-built is a revised set of drawings submitted by a contractor upon completion of a project or a particular job. They reflect all changes made in the specifications and working drawings during the construction process and show the exact dimensions, geometry and location of all elements of the work completed under the contract.  COMANCO’s Quality Control and Assurance Team are vigilant in their pursuit of excellence.  Over the past 26 years, we have developed an extensive and thorough quality control program using advanced testing equipment, designed and built by COMANCO.

3D As-Built