Engineering Comments 1.pdfof Ell-'vo CITY OF EDMONDS
PLAN REVIEW COMMENTS
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ENGINEERING DIVISION
.(425) 771-0220
City Website: www.edmondswa.gov
DATE: August 17, 2018
TO: Kayla Clark
Kayla.Clarkkoutlook.com
Select Homes
FROM: Jennifer Lambert, Engineering Technician
Jennifer.lambert@edmondswa.gov
RE: Application 4: BLD20180831
Project: Select Homes - Single Family Residence
Project Address: 9211 Park Road
During review of the above noted application, it was found that the following information,
corrections, or clarifications are needed. Please submit revised plans/documents including a written
response to each item below.
Resubmittals can be made at the Development Services Department on the 2nd floor of City Hall.
Permit Center hours are M, T, Th & F from 8am-4:30pm and on Wednesdays from 8:30am-noon.
City of Edmonds handouts, new updated standard details with new reference numbers, application
and other forms, and development code may be referenced on the City website:
www.edmondswa.gov under Services/Permits and Development.
GENERAL
1) The comments provided below do not acknowledge the short plat application for 9215
Bowdoin that has been submitted to the City and is in the preliminary review stage.
Additional discussions should be had with the City on timing of each of these projects and
sequencing of construction. Depending on the approval/issuance of permits for the single
family at 9211 Park Rd and the short plat for 9215 Bowdoin, some of the comments below
may not be applicable and/or additional requirements may be established.
2) It appears that the address for this site is 9211 Park Rd. Please verify the address and revise
the plans accordingly.
3) Please add the building permit to the plans, BLD20180831.
4) Submit ROW Permit Application form.
5) Submit Side Sewer Permit Application form.
6) A Stormwater Covenant is required to be recorded against the property based on the
proposed stormwater facilities for the project. Please complete the covenant, including
notarization and any required exhibits and submit to the city. Ensure the stormwater
covenant meets Snohomish County Record Drawing requirements. The document must be
complete, but will not be recorded prior to permit issuance. Prior to construction, final
location of facilities are to be verified (by field inspection and asbuilt) and then the covenant
will be recorded.
7) Show all private easement information within the plan sets. Note AFN's for existing
easements.
8) It appears that the property at 9215 Bowdoin uses the subject site to access their property.
Please show how access will occur for 9215 and that there is a minimum of 2 parking stalls
built to City standards within 9215's property.
9) Please change the phone number under the side sewer notes to 425-771-0235.
SHEET 1 OF 4 (SITE DEVELOPMENT PLAN)
WATER
1) As indicated by the Fire Department, a fire sprinkler system is not required for this property.
If desired, the proposed water meter may be reduced to a 3/4" water meter with a 1" water
service line. Tracer wire is still required. Please keep in mind that general facility charges
will be based off of the meter size.
2) Add a note to the plans indicating where the landscape irrigation backflow assembly will be
located (if one is proposed).
SEWER
1) Label the rim and invert elevations for all sewer cleanouts to verify the minimum 2' cover
and minimum 2% slope. The cleanout near the house is currently unlabeled.
2) Please note that the existing rockery along Bowdoin Way (that is located on private
property) does not meet current City Code. As such, any revisions to this rockery would
require the rockery to meet current City code or be removed and replaced with a retaining
wall. Please note, the plans currently show the proposed sanitary sewer line through the
existing rockery, which would trigger replacement of the rockery in that specific area to be
brought into code compliance.
STORM
1) Provide invert elevations and rim elevation for all cleanouts. Please note that a minimum of
2' of cover is required for all pipes located under driveable surfaces and 1' of cover under
landscape areas.
2) There is a note to install CPEP pipe under the drainage notes. Please remove this comment.
3) As parking stalls/driveway are added/replaced to 9215 Bowdoin, the impervious surface
requirements must be met. Any impervious surfaces added to 9215 will be required to be
mitigated since the project is looked at as a whole and not per individual lot. Therefore, if
the amount of hard surfaces added to both 9215 and 9211 exceed 1000 sq ft they will be
required to be mitigated.
DRY UTILITIES
1) Per the plan shown, power and cable lines end at the gas line. Please clarify the power and
cable utility connections.
FRONTAGE IMPROVEMENTS
1) Add a note to remove the existing driveway cut along Bowdoin Way.
2) Please clarify if the existing mailboxes on Bowdoin Way are to remain or be relocated.
Page 2 of 3
3) It is difficult to distinguish between the utility lines and the curb line. Please revise to
clearly show the curb line.
4) The current ramp at the corner of Park Rd and Bowdoin does not meet ADA standards and
will need to be replaced. Please show a site specific ramp that is consistent with WSDOT
standards.
5) Please verify that the sidewalk along the frontage of the property is a minimum of 5' in
width. If it is not, the sidewalk will need to be replaced to meet the 5' requirement.
6) Add a note to the plans stating existing failing, damaged or non-ADA compliant frontage
improvements shall be removed and replaced as determined by the City Engineering
Inspector.
7) Utility patches shall be combined and full width or half width overlay will be required
depending on the extent of disturbance. Where utility patches fall entirely within one travel
lane, the overlay shall extend to the centerline of roadway. Where utility patches extend into
both travel lanes then a full width overlay is required.
STORMWATER ENGINEER REVIEW
No additional comments.
SHEET 2 OF 4 (GENERAL NOTES AND DETAILS)
GENERAL NOTES
1) Note 1 — Change 2016 to 2018
DETAILS
1) Please replace the perforated stub -out details with the City's standard detail for perforated
stub -out.
SHEET 3 OF 4 (CLEARING, GRADING, & TESC PLAN)
TESC
1) Orange protective barrier fencing shall be placed at the drip line of trees to remain. Please
provide orange fencing around trees to remain. Distinguish between trees to be removed and
trees to remain.
2) Connect the silt fencing between the east and south property lines.
3) TESC Note 10 requires revisions.
SHEET 4 OF 4 (GENERAL DETAILS)
No Comments
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