pln20130020-Soundview Lane 3-lot SP.pdfDate:
To:
From:
Subject:
MEMORANDUM
April 24, 2013
Jen Machuga, Associate Planner
Jeanie McConnell, Engineering Program Manager
PLN20130020, Soundview Lane 3-lot Short Plat
7231 Soundview Lane
The comments provided below are based upon review of the preliminary development plan
for the subject short plat. Additional information is requested from the applicant at this time
in order to continue review of the application and provide preliminary approval of the short
plat. Please ask the applicant to revise and resubmit plans addressing each of the comments
below.
Please also note, after receiving preliminary short plat approval from the Planning Division,
the applicant will be required to submit a complete set of civil engineering plans to the City
Engineering Division for review and approval prior to recording.
1. Provide a geotech report that addresses placement of homes, proposed grading, and
proposed storm system improvements.
2. Provide estimated impervious surface calculations, including a breakdown for both private
property and public improvments, as well as pollution generating surfaces.
3. All stormwater management systems shall be located on private property. If impervious
surface areas fall below I0,000sf for the entire site development (ROW and private
property) a storm system could be designed to meet Category 2 site requirements. Please
note that design to Cat 2 requirements does not allow for construction of individual
detention systems receiving less than 5000sf of runoff as ultimately these systems will not
satisfy the design requirements. Please contact Jerry Shuster, Stormwater Program
Manager, with any questions you may have on these design requriements. While final
design is not required at this time, the prelim plans will need to indicate system function
and location consistent with code requirements.
4. Please callout acceptable pipe materials such as, Aluminized CMP, PVC, N-12, etc.
Straight CMP is not allowed.
5. Show proposed grading quantities.
6. Provide proposed road profile and cross section showing, ROW limits, asphalt section,
slopes on each side, curb or asphalt thickened edge, etc.
City of Edmonds
7. Clearly show existing road/driveway limits and note on plans how many homes are
currently served off this road section.
8. Please revise the driveway approach for the existing home to be perpendicular to the
ROW.
9. Please clarify that the electrical feed for the subject development will be placed
underground. Show the utility pole from which the service will be provided.
10. Show the location of all existing and proposed utility lines (power, phone, cable, gas),
water mains and water service lines adjacent to or within the proposed subdivision.
Thank you.