bld20110775-thuesen-cabana-E3.pdf
CITY OF EDMONDS
PLAN REVIEW COMMENTS
ENGINEERING DIVISION
(425) 771-0220
City Website: www.edmondswa.gov
DATE:April 6, 2012
TO:Eric Thuesen
ericthuesen@frontier.com
FROM:Jeanie McConnell, Engineering Program Manager
RE:Plan Check #:bld20110775
Project:Thuesen –Accessory Structure (Cabana)
th
Project Address: 509–9Ave N
A resubmittal for the above application was received on November 22, 2011. During review of the
submitted documents, it was found that the following information, corrections, or clarifications are
needed. Please submit three (3) sets of revised plans/documents with a written response to each of
the items below to Linda Thornquist.
City of Edmonds handouts and standard details can be referenced on the City website under Permit
Assistance.
Review 1 -September 30, 2011
Review 2 –November 29, 2011
Review 3 –April 6, 2012
1)ok
2)ok
3)9/30/11 comment-Indicate any utility services that will be run to the cabana. Show location and
point of connection as applicable. Please note, the hot tub shall not have a direct connection to
the sanitary sewer system.
November 29, 2011 -Please refer to comment #2 above.
April 6, 2012 –While it is not clear from the plans, the plan review response states a sewer
connection will be provided via cleanout 5 as installed with the short plat improvements. In
reviewing the asbuilt from the short plat it looks as though a sewer stub was provided in the
vicinity of CB5 and that sewer cleanout 5 exists further upslope. Please clearly note on the
plans the location of the sewer line for the cabana and the pointof connection to the sewer
system.
4)ok
ok
5)
6)9/30/11 comment -Impervious surface areas on the site shall be tracked using the following
chart. Please include this chart in the plan set and provide details regarding the stormwater
management system for the site.
November 29, 2011 –It is understood that a detention system waiver was approved for the
short plat, however, along with the adoption of the new storm code we are requesting all
sites track the amount of impervious surface area created in the following chart and
include with the plan submittal:
April 6, 2012 –Please revise the impervious numbers as shown on the plans (it appears as
though there was a mathematicalerror). If the total impervious area equals 5197sf then this is
the number that should show under“Total Regulated Impervious Area”. The reference to the
storm detention waiver would appear in the field “Total Area Mitigated by ExistingStormwater
Management System”.
IMPERVIOUS SURFACE CHART
LineTypeArea (square feet)
1.Non-Regulated
ExemptRegulated
2.Replaced
3.New (Post 1977)+
Total Regulated Impervious Area
4.=
Mitigation required if in excess of 2000sf
-
5.Total Area Mitigated by Existing Stormwater Management System(s)
6.Regulated Area Not Yet Mitigated=
7.Area Proposed to be Mitigated by Low Impact Development Techniques=
8.Area Proposed to be Mitigated through Conventional SWM Techniques=
7)ok
Please contact me at 425-771-0220 or by e-mail atmcconnell@ci.edmonds.wa.usif you have
specific questions regarding these plan corrections.
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