Hedges 376 Sunset.pdf
August 12, 2010
Richard & Linda Hedges
th
914 9 Ave N
Edmonds, WA 98020
SUBJECT: Plan Review 376 Sunset
I have reviewed the plan submitted for your new home at 376 Sunset Ave. I have a few comments that
will require some additional detailing.
The building as proposed consists of two dwelling units, the main house and the accessory unit
(ADU) located on the basement level. The two separate dwelling units need to be separated by
one-hour construction in accordance with the International Residential Code section 302.3. The
plans do show a one-hour wall between the garage area and the ADU, which is acceptable for that
location. However, the floor-ceiling assembly between the ADU and the main residence on the
first floor must be a one-hour assembly. This will need to be detailed on the plans showing the
construction of the proposed rated assembly to be used. Additionally the exterior walls
supporting the floor-ceiling assembly will also need to be one-hour rated assemblies.
The plan shows that the building will be at the maximum height limitation of 25 feet. The actual
construction height will need to be verified by survey. This should be done at the time of first
floor framing to avoid any potential problems with subsequent construction.
I have also sent a copy of this letter to your engineer/designer. I will review your submittal documents as
soon as possible after receipt in order to facilitate permitting. If you have any questions, you may contact
me at (425) 771-0220.
Sincerely,
Leonard Yarberry
Building Official
Copy: Alex Moroseos