Eng Comments 2 - BLD20181405.pdfof Ell-,vo CITY OF EDMONDS
PLAN REVIEW COMMENTS
4�3"'A
ENGINEERING DIVISION
.(425) 771-0220
City Website: www.edmondswa.gov
DATE: May 28, 2019
TO: Christine Greene
christine@ryanrhodesdesigns.com
FROM: Jennifer Lambert, Engineering Technician
Jennifer.lambert@edmondswa.gov
RE: Application #: BLD20181405
Project: Silvia Heldridge - Single Family Residence
Project Address: 923 Glen St
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, standard details, application and other forms, and development code
may be referenced on the City website: www.edmondswa.gov under Services/Permits and
Development.
1st Review — 12/21/18
2nd Review — 5/28/19
GENERAL
1) OK
2) OK
3) OK
4) 5/28/19 — This comment remains due to comments from the stormwater review by the
City's Stormwater Engineer.
12/21/18 Comment: If LID is to be installed as a requirement for stormwater mitigation, 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.
5) OK
6) 5/28/19 — Comment was not addressed. Please add the note below to the Civil Plan
Sheets.
12/21/18 Comment: Consistent with Edmonds Community Development Code 18.80.060,
driveway slopes shall not exceed 14% slope. Please indicate this requirement on the plans.
7) 5/28/19 — Comment was partially addressed. `b' Below was not addressed. Please
revise the plans accordingly.
12/21/18 Comment: Per Snohomish County, it appears that the property adjacent to the
south property line is City right-of-way.
a. No retaining walls may be permitted within the right-of-way.
b. At the location of the walkway and driveway, the area between the edge of asphalt
and the property line shall be asphalt. Once on private property the
driveway/walkway may be any hard surface.
c. Please revise the plans accordingly.
d. If you find documentation that states the property to the south is not City right-of-
way, please provide the information to the City.
8) OK
9) OK
10) 5/28/19 — Comment was not addressed.
12/21/18 Comment: Show the proposed bollards for utility pole relocation.
11) 5/28/19 — Comment was addressed; however, please add the note below to the plans.
12/21/18 Comment: 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. Where the asphalt
is too then to complete a grind and overlay, the contractor will install the patch such that
there is a minimum of 2" of base rock and 4" of asphalt.
12) Please note: additional comments not included in this review may be produced after
reviewing the next submittal.
SHEET C1.00 — Cover & Index
1) 5/28/19 — Comment was partially addressed. Please include phone, cable, and the Fire
District One.
12/21/18 Comment: Provide Utility Purveyor information.
SHEET C1.01 - Notes
1) OK
SHEET 1 OF 1— Topographic Survey
No Comments
SHEET 2.00 — DEMOLITION AND TESC PLAN
TESC
1) OK
2) OK
3) OK
Page 2 of 5
DEMO
1) OK
2) 5/28/19 — Comment was addressed; however the note that was added was to remove the
water service line and meter entirely. The site needs to have access to water during
demo and construction of the new single family residence. If the water line is being
removed entirely, please note how this site will have access to water or revise the plans
as indicated in the comment below. It was noted on Sheet C3.00 with the AVB;
however, it is not typical for the new service line to be added at demo or start of
construction due to possible damage to meter/setter and changes in final grade
elevations. Therefore, please show the AVB on the existing service line.
12/21/18 Comment: Add a note that an AVB to be installed on the water line (where it is
cut and the meter).
SHEET 2.01— TESC Details
No Comments
NEW SHEET 2.02 — TESC Details.
No Comments
SHEET 3.00 — Utility Plan
GENERAL
1) OK
WATER
1) OK
2) OK
3) OK
4) OK
5) OK
6) OK
SEWER
1) OK
2) OK
3) OK
DRY UTILITIES
1) OK
SHEET 4.00 — Grading and Drainage Plan
GENERAL
1) OK
Page 3 of 5
STORM
1) 5/28/19 — Comment was partially addressed. Please fill out the Stormwater Facility
portion in the chart.
12/21/18 Comment: Impervious Areas chart: Provide a breakdown for all the impervious
surfaces.
Project Site Category: (Category 1 or Category 2)
Discharge location: (City's MS4 (municipal separate storm sewer system), BNSF
Property, Puget Sound through the City's MS4)
Type of area
Square footage
Stormwater Facility
Lawn and Landscape
Roofs
Hard surfaces
25% Retrofit
2) 5/28/19 — Comment was addressed; however, please combine this sheet with the
drainage sheet.
12/21/18 Comment: Show where the footing drains will discharge to.
3) OK
4) OK
5) 5/28/19 — Comment was not addressed.
12/21/18 Comment: The City does not allow a direct connection to the City storm main.
Please show a catch basin being installed at the connection to the City stormwater main.
6) 5/28/19 — Comment was addressed; however, the rim needs to be provided for CB
requested in comment 5 above.
12/21/18 Comment: Provide invert elevations for all pipes at catch basins and manholes.
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.
7) OK
8) OK
9) OK
5/28/19 — Additional comments.
10) The plans state that a pump is to be installed. Please provide details of the pump
system consistent with the comments provided by the City's Stormwater Engineer,
Zachary Richardson.
STORMWATER ENGINEER REVIEW
Refer to separate plan review comments by City Stormwater Engineer, Zachary Richardson.
Please contact Zack directly at 425-771-0220 or by email at
zachary.richardson(a edmondswa.gov with any specific questions you may have regarding his
comments.
Page 4 of 5
NEW SHEET - SHEET 4.01 — Landscape & Drainage Details
No Comment
NEW SHEET - SHEET 4.02 — Grading Enlargement
1) Pavers are not permitted within the City right of way. Please revise the plans as directed
under the general comments #7.
NEW SHEET - SHEET 5.00 — Foundation Drainage Plan
1) Please combine this sheet with Sheet 4.00 Grading and Drainage Plan.
Page 5 of 5