After any system has been constructed, installers must typically complete an as-built to submit to the local government. Even when not required, it is good practice to provide documentation for your company and the owner.An as-built is the drawing and documentation specifying the final in-place location, elevation, size and type of all system components. These records identify the results of materials testing, describe conditions during construction and indicate that completed work was in accordance with applicable requirements.As-built maps and specifications are useful for future homeowners, service technicians and health departments because they remove the guesswork during routine service work, repairs
