olzspec.blogg.se - Water pipeline as built drawing

The person preparing the As-Built Drawings must date every sheet in the upper right-hand corner, whether or not there are changes in that plan sheet.Record all unexpected obstructions or difficulties found on the job site.Include elevations, grade modifications, and related information on piping utilities, earthwork, etc.Provide all necessary information on the contractor's designed systems.Provide the exact details of changes or additional information, including (but not limited to) fabrication, erection, installation, location, sizing, material, dimension, etc.If there is no room for the new value within the drawing, notes can be made in the margin, indicating what values are being replaced. This will make it clear that changes have been made. Never remove old values or details, but rather just draw score lines or "X" through them.

When adding detail to the drawings, make sure to use the same scale as was used in the original drawings.

Cross out words such as "equal to" or "similar to" and replace them with the specific information used during the construction process.