bld20120718_Hanning_ENG2.pdf
City of Edmonds BLD20120718
TH
121 5 AVENUE NORTH EDMONDS, WA 98020 • (425) 771-0220 FAX(425) 771-0221
Website: www.ci.edmonds.wa.us
PUBLIC WORK DEPARTMENT
Planning • Building • Engineering
Engineering Plan Review Comments
Permit Application :Date:
# BLD20120718 September 20, 2012
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Project Name/Address:
Hanning – 9016 – 217 St SW
Contact Person/Address, Fax or E-mail:
scott@ronscotthomes.com
Reviewer: JENNIFER LAMBERT Division:
ENGINEERING
During review of the subject submittal, it was found that the following information, corrections, or
clarifications would need to be addressed. All Handouts referred to in these comments can be accessed at
our website: www.ci.edmonds.wa.us under City Government / Development Services Department /
Engineering Division then scroll down to Handouts:
st
1 Review – 9/20/12
nd
2 Review – 10/17/12
1)OK
2)10/17/12 – Comment was partially addressed. Please show the year of construction for all
impervious surfaces (i.e. patios, walkways, etc).
9/20/12 Comment: Please show the year of construction for all impervious surfaces.
3)10/17/12 – Comment was addressed; however, it is not clear where the driveway ends. Please
clearly distinguish the limits of the driveway (i.e. hatching, colors, etc).
9/20/12 Comment: The driveway appears to extend farther to the east then what is shown on the Site
Plan.
a.The driveway appears to have been replaced. Please clearly show what area of the driveway
existed prior to 1977 and what area was added (post-1977) when the driveway was replaced.
The area that was pre-1977 and replaced would be considered replaced exempt. The area that
was added (post-1977) would need to be calculated in the impervious surface chart. Please
revise the plans accordingly.
4)10/17/12 – Comment was addressed; however, with the revisions to the impervious surfaces
calculations, it appears that there is over 2000 sqft of impervious surfaces added to the lot after
1977.
a.Please show a stormwater management system.
b.Please show all rim and invert elevations.
DATE E-MAILED 10/17/2012 PAGE()
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City of Edmonds BLD20120718
TH
121 5 AVENUE NORTH EDMONDS, WA 98020 • (425) 771-0220 FAX(425) 771-0221
Website: www.ci.edmonds.wa.us
PUBLIC WORK DEPARTMENT
Planning • Building • Engineering
Engineering Plan Review Comments
c.Please note that if you intend to install a detention system you must have a minimum of 5’
separation from any structures and have catch basins at each end of the detention system.
d.Please note that the detention system can not be located within the easement.
9/20/12 Comment: The plans show a proposed connection to the city storm system.
e.If you would like to connect in the proposed location you will need to install a catch basin on the
city storm main line.
f.If you connect to the existing catch basin, please direct all downspouts to the southwest corner of
the building to limit the amount of private storm line within the easement.
5)10/17/12 – Please revise the Site Plan such that it is clear where the impervious surfaces exist (i.e
hatching, color, etc).
***Please note that you may redline the plans or provide new drawings.***
Please resubmit 3 copies of the revised traffic control plans and associated documents with a written
response to each item to an Engineering Technician. Please contact me at 425-771-0220 ext 1321 or by e-
mail at jennifer.lambert@ci.edmonds.wa.us if you have specific questions regarding these plan
corrections.
DATE E-MAILED 10/17/2012 PAGE()
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