

This would require close coordination between the installers and the reviewers to make sure that the installers provide adequate scheduling information to make sure the reviewers have an opportunity to observe all completed installations prior to concealment without delaying the construction process. The ability to verify installation of concealed, nonaccessible elements would be minimal. This would be a one-time walkthrough of the building which could be disruptive if the reviewers need to see above ceilings and/or work around occupants.
As built drawing example manual#
The following are options for "when" the manual record drawings could be reviewed against actual installation, listed in order of increasing effectiveness:
As built drawing example verification#
The process of verification If accuracy of the as-built documents is one of the priorities, the owner must then determine when and by whom that accuracy will be verified. Confidence that the as-built drawings are completely accurate with respect to the location and sizes of all components (i.e., equipment and distribution systems)?.Confidence that the as-built drawings are accurate with respect to elements most important for O&M purposes (i.e., location of all system components requiring O&M attention)?.

