Engineering Comments 1 with covenant-BLD20190949.pdfof ED_4O CITY OF EDMONDS
PLAN REVIEW COMMENTS
ENGINEERING DIVISION
�sr ig90 (425) 771-0220
City Website: www.edmondswa.gov
DATE: October 9, 2019
TO: Cris Rongve
CRONGVE(cr�,AOL.COM
FROM: Jeanie McConnell, Engineering Program Manager
Jeanie.mcconnellgedmondswa. _ og_v
RE: Application #: BLD20190949
Project: Rongve Group - Single Family Residence
Project Address: 19820 88th Ave W
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.
GENERAL
1) A right-of-way permit is required to perform work within the City right-of-way (ROW). A
ROW Permit Application shall be completed by the contractor and submitted to the City
prior to issuance of the building permit.
2) Submit Side Sewer Permit Application form
3) Include General Construction Notes. Refer to sample on City website. Revise General
Construction Notes to state the current year for WSDOT/APWA specifications.
4) A Stormwater Covenant is required to be recorded against the property based on the
proposed stormwater facilities for the project. Please complete the included 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) Add dimension lines to plan showing the limits of the existing ingress/egress easement. The
easement line type and the edge of pavement are overlapping so it's hard to see. In addition,
provide recording number for easement legal document.
6) The public utilities are not shown consistently within 88th Ave W from sheet to sheet.
Please revise plan set to show complete utility info on all plan sheets or revise to only show
utilities pertinent to that plan set. For instance, Sheet 1 does not show the sanitary sewer
main. Sheet 3 does not show the water main.
7) The limits of the right-of-way are not shown consistently within 88th Ave W from sheet to
sheet. Please show the entire pavement section, including the widened shoulder on the east
side of 88th Ave W.
8) Consistent with Edmonds Community Development Code 18.80.060, driveway slopes shall
not exceed 14% slope. This is not an average of the overall slope of the driveway and
therefore, no portion of the driveway shall exceed 14%. The current design has the
driveway slope at or above 14%. Please revise as needed. Please keep in mind that minor
field adjustments are almost always necessary and designing a driveway to be exactly 14%
doesn't allow for such adjustments.
SHEET 1- COVER SHEET
1. Label edge of pavement.
2. Label center of ROW
3. Show painted center line.
4. Provide a frontage improvement restoration plan or include information on this plan sheet.
Show and/or add notes to address the following:
a. Restoration of utility patches as follows:
• 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.
• Please add a note to the plans that all final restoration within the right-of-way shall
be completed by the contractor not the City of Edmonds.
b. Painted fog line and center line shall be repainted
c. Asphalt thickened edge shall be maintained/re-established along the property frontage
5. Label driveway surface material. It appears as though asphalt has been shown within the ROW,
which is the appropriate surface material. Use of concrete shall be limited to private property.
A note regarding this was found on Sheet 3 (Grading Plan). Please move to this sheet (or
frontage improvement sheet if one is created).
SHEET 2 — SWPPP
1. Indicate on the plans where the silt fence will be installed.
2. The limits of disturbance extend beyond the west side of the house, but do not incorporate the
entire extents of the stormwater management system that is to be installed. It seems more
appropriate to jog the limits of disturbance as necessary to capture the actual disturbance area
instead of drawing a straight north/south line across the property. Please revise as needed.
SHEET 3 — GRADING PLAN
1. Show trees that are to remain on this plan sheet.
2. Move driveway surface material note to the cover sheet or frontage improvement sheet.
3. Revise retrofit table to clearly state the 407sf is the retrofit requirement.
Page 2 of 3
SHEET 4 — DRAINAGE PLAN
1. Remove the second of the two impervious area charts.
2. Revise the impervious area chart to show roof top areas vs. pavement/concrete. Indicate how
the stormwater runoff from each surface will be mitigated. An example of a chart is provided
here:
Type of area
Square footage
Stormwater Facility
Lawn and Landscape
Roofs
Hard surfaces
25% Retrofit
3. Remove utility patch note. This should be addressed on the cover sheet/frontage improvement
plan sheet.
SHEET 5 — UTILITY PLAN
1. Revise Note 41 under General Notes to specify 2018 for WSDOT specs.
2. Remove the following notes as they do not apply to this project:
a. Sewer Lateral Connection Note
b. Existing Sewer Service Note
c. Shared Sewer Service Note
3. Show a cleanout on the sanitary sewer line within 2' of the house.
4. The proposed power for the site is shown to cross the sanitary sewer. Please confirm no
conflicts exist with this crossing by providing elevations for each. A minimum 12" vertical
separation is required between utilities.
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(aedmondswa.Eov with any specific questions you may have regarding his
comments.
Page 3 of 3
After recording return to:
City Clerk
City of Edmonds
121 Fifth Avenue North
Edmonds, WA 98020
Document Title(s)
Declaration of Covenant - Private Stormwater Facility
Reference Number(s) of Related Documents
City of Edmonds (permit number)
Grantor(s) (Last, First and Middle Initial)
Grantee(s) (Last, First and Middle Initial)
City of Edmonds
Legal Description (abbreviated form; i.e., lot, plat or section, township, range, quarter/quarter)
Assessor's Property Tax Parcel/Account Number at the Time of Recording:
The Auditor/Recorder will rely on the information provided on this form. The staff will not read the document to verify the accuracy or
completeness of the indexing information provided herein.
DECLARATION OF COVENANT
Private Stormwater Facility
WHEREAS, the undersigned Declarant(s) have installed one or more stormwater
facilities under Edmonds Community Development Code Chapter 18.30 known as a "low impact
development best management practices (LID BMP)" as selected below:
❑ Permeable Pavement ❑
❑ Rain Garden / Bioretention Cell ❑
❑ Drywell ❑
Infiltration Trench
Gravelless Chamber
Other
WHEREAS, the City of Edmonds has allowed installation of the LID BMP, subject to the
execution and recording of this Declaration of Covenant; NOW, THEREFORE,
THE UNDERSIGNED DECLARANT(S), being the owners of the real property ("the
Property") located at the following address:
in the City of
Edmonds, Washington, and legally described on Exhibit A attached hereto and incorporated
herein by this reference as if set forth in full, hereby covenants and agrees, on behalf of
himself/herself/themselves/itself and his/her/their/its successors and assigns, as follows:
Declarant(s) warrant that he/she/they are the owners of the property described on Exhibit
A and have the authority to impose this covenant on the property and bind all future owners,
successors, and assigns of the Declarant(s). The Declarant(s), future owners, successors,
and assigns of the Declarant(s) shall be referred to collectively as "Owners."
2. The Owners of the Property agree that the Property contains one or more stormwater
management facilities referred to as an "LID BMP," which was installed to mitigate the
stormwater quantity and quality impacts of some or all of the impervious or non-native
pervious surfaces on the property. "Low impact development" means development
conducted in a way that seeks to minimize or completely prevent alterations to the natural
hydrology of the site. Low impact development includes site planning and design to reduce
alterations of natural soil and vegetation cover, minimize impervious surfaces, and specific
practices that help to replicate natural hydrology such as permeable pavements, green
roofs, soil amendments, bioretention systems, and dispersion of runoff.
3. The Owners shall maintain the size, placement, and design of the LID BMP as depicted on
the approved site plan, Exhibit B, and design details shall be maintained and may not be
changed without written approval either from the Engineering Division of the City of
Edmonds or through a future development permit from the City of Edmonds. Chemical
fertilizers and pesticides shall not be used where LID BMP is located. All costs of
maintenance and repair shall be the sole responsibility of the Owners.
4. The Owners shall inspect LID BMPs annually for physical defects. After major storm
events, the system shall also be checked to ensure that the overflow system is working
properly. The Owners also shall maintain all LID BMPs so they function as designed on a
year-round basis.
5. The City of Edmonds is hereby granted by the Owners the right, but not the obligation, to
enter upon the Property described on Exhibit A at all reasonable times for the purpose of
inspecting the private stormwater LID BMP facility. If, as the result of any such inspection,
the City of Edmonds determines that the LID BMP is in disrepair, requires maintenance or
repair, or is otherwise not functioning as provided in the BMP site plan, the City Engineer
or his designee shall have the right, but not the obligation, to order the Owners to maintain
or repair the same.
6. If the City of Edmonds determines that the LID BMP requires maintenance or repair
pursuant to Section 5, the City of Edmonds shall provide notice to the Owners of the
deadline within which such maintenance or repair must be completed. Said notice may
further advise that, should the violator fail to perform required maintenance or make repairs
within the established deadline, the work may be done by the city or a contractor designated
by the City Engineer and the expense thereof shall be charged to the Owners. The City's
officers, agents, employees, and contractors shall have the right, which is hereby granted
by the Owners, to enter upon the Property described on Exhibit A in order to perform such
work. The Owners shall bear the cost of all work performed.
7. The Owners shall indemnify, defend and hold harmless the City of Edmonds, its officers,
officials, employees and agents from any and all claims, demands, suits, penalties, losses,
damages, judgments, attorneys' fees and/or costs of any kind whatsoever, arising out of or
in any way resulting from the approval of the LID BMP(s), the installation and presence
of the LID BMP(s), and the acts or omissions of the Owners, their officers, employees,
contractors, and agents relating to the construction, operation and maintenance of the LID
BMP(s) on the Property, except for the City's intentional and willful tortious acts, and
waive and release the City of Edmonds from any and all claims for damages and injunctive
relief which the Owners may themselves have now or in the future, by reason of the
construction, maintenance and operation of said LID BMP(s).
8. This covenant shall run with the land and be binding upon the Owners.
Dated:
DECLARANT(S):
(Signature)
(Print Name)
(Signature)
(Print Name)
State of Washington
ss.
County of Snohomish
APPROVED:
CITY OF EDMONDS
(Signature)
(Print Name)
(Title)
On this day personally appeared before me
{Declarant(s)} to me known to be the individual, or individuals described in and who executed
the within and foregoing instrument, and acknowledged that he/she/they signed the same as
his/her/their free and voluntary act and deed, for the uses and purposes therein mentioned.
SUBSCRIBED AND SWORN before me this day of , 201_.
(Signature)
(Name legibly printed or stamped)
Notary Public in and for the State of Washington.
Residing at:
My commission expires
Exhibit A
Legal description
Exhibit B
Site Plan