Magic Toyota BLD2017-0494 M&P Approval Ltr by Rainbow (9-7-2017).pdfRainBow
ConSULTing a
MECHdnICdL EngIREERINg
September 7, 2017
Mr. Leif Bjorback
Building Official
City of Edmonds
121 Fifth Avenue North
Edmonds, Washington 98020-3145
Subject: Magic Toyota BLD2017-0494
Mechanical and Plumbing Permit Review 02
I have received and reviewed the above referenced project for conformance with the following
codes, as adopted and amended by the State of Washington and the City of Edmonds:
2015 International Mechanical Code (IMC)
2015 International Fuel Gas Code (IFGC)
2015 Uniform Plumbing Code (UPC)
2015 Washington State Energy Code, WAC 51-11 (WSEC)
The plans are approved contingent upon the following comments:
1. In accordance with IMC 502.14, "areas in which stationary motor vehicles are operated
shall be provided with a source capture system that connects directly to the motor
vehicle exhaust systems." This system shall be provided by the applicant as a deferred
permit submittal.
2. The oil/water interceptor has not been provided with vents as required by UPC 1017.1.
The separation or vapor compartment shall be independently vented to the outer air.
Where two (2) or more separation or vapor compartments are used, each shall be
vented to the outer air. Additionally, the interceptor shall be vented on the sewer side
and shall not connect to a flammable vapor vent. All provisions of UPC 1017.0 shall be
strictly adhered to.
3. Vents have been omitted from the trench drains connected to oil/water waste line
connected to the oil/water interceptor. In accordance with UPC 902.1, vents are
permitted to be omitted from the drains connected to the oil/water interceptor where the
drains are provided with a settling tank. Trench drains to be provided with JR Smith
9935 Catch Basin or equal.
Except for the above, I have found the documents submitted to be in substantial compliance
with above referenced codes. If you have any questions, please telephone me directly at 206-
235-6002 or email me at steven@rainbowconsulting-me.com.
Sincerely,
Rainbow Consulting LLC
Steven Rainbow, PE
cc: Douglas Beck, Beck & Associates, PLLC, beckpllc@msn.com
Rainbow Consulting Mechanical Engineering 336 NW 50"' Street, Seattle, WA 98107 www.rainbowconsulting-me.com
Steven Rainbow, PE Phone 206.235.6002 steven@rainbowconsulting-me.com