Wrong inspection number.

The inspection started and ended in the Sanctuary. The piping in the remote area is shown as 2" on the city approved plans. As installed the piping appears to be 1 1/4" or 1 1/2". Plans need to be resubmitted or the approved sized piping needs to be installed. I looked at the hydraulic calculations to verify actual pipe size but node points are missing on the plans and center to center lengths do not match. Similiarly a branchline on the north side of the building is shown to go from 1 1/4" in size to 1 1/2" then back to 1 1/4". I did not verify if it had been installed that way yet. Also lag bolts have been used to attach the earthquake braces to the structure which is not allowed per NFPA 13. From the floor it does not appear that the side sammy's supporting the main piping have not been mounted the required 3" minimum distance from the bottom of the cord. Also sprinkler protection is required in the area where the speakers will be mounted. The inspection was stopped at this point until all pipe sizing is verified and the earthquake bracing/hangers are addressed.