11-00831 Safeway gas piping.pdf
City of Edmonds
PLAN REVIEW COMMENTS
BUILDING DIVISION
(425) 771-0220
DATE: 10/6/2011
TO: Plumbing Pros
PO Box 188
Buckley, WA 98321
RE: Plan Check: BLD20110831
Project: Safeway
Project Address: 23632 Hwy 99
During review of the plans for the above noted project, it was found that the following information,
clarifications or changes are needed. Please provide written responses as to where the changes can
be found on the plans, and submit revised plans/documents to a Permit Coordinator.
1.Identify the pressure of the meter serving the new HVAC unit. IFGC Table 402.4(4) is based on
3 psi inlet gas pressure, which is what you provided for the capacity of the existing piping
system for the new HVAC unit. PSE indicated they have 2psi and 5psi gas meters available, but
not 3psi. The existing piping appears undersized for 2psi gas, so the existing system may be
unable to support an additional HVAC unit.
2.The submitted drawings for the new HVAC unit show the location but not the gas piping that
will serve the unit. Indicate the location and size of the new gas piping.
Pat Lawler, CBO
patrick.lawler@ci.edmonds.wa.us
Plans Examiner/Building Inspector
425 771 0220 x1703