Engineering Review Comments 1.pdfof ED,v CITY OF EDMONDS
CIVIL PLAN REVIEW COMMENTS
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ENGINEERING DIVISION
.(425) 771-0220
City Website: www.edmondswa.gov
DATE: November 5, 2019
FROM: Jennifer Lambert, Engineering Technician
Jennifer.lambert@edmondswa.gov
RE: Application #: BLD20191092 & BLD20191112
Project: Graphite Art Studios
Project Address: 202 Main 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 with a written
response to each of the items below to a permit coordinator.
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 and development code can be referenced on the City
website.
GENERAL
1. Cost estimate has been received; however, changes will be required as changes are made to the
plans. Will review once changes have been completed.
2. Please note, a ROW permit application with contractor's signature shall be provided to the city
prior to issuance of civil construction plans.
3. A Stormwater Covenant was provided; however, Exhibit B does not meet Snohomish County
recording requirements. Please revise accordingly.
4. Please note on plans - Underground Wiring Requirements of ECDC 18.05 shall be followed.
All utility services shall be installed underground.
5. Show only improvements required/needed to construct this project (frontage improvements, tree
grates, alleys, stormmain install, etc. abutting the subject site).
Sheet C1.1 — COVER SHEET AND GENERAL NOTES
1. Haul Route — Once the adjacent building is constructed and this project is underway, the
proposed Haul Route will not work at some point. Please provide an alternative route.
Sheet C2.1— TEMPORARY EROSION CONTROL AND DEMO PLAN
1. There is a note on the plans that state construction vehicles may use property to the north to
back-in/turn-around if needed. It does not appear that this will be feasible if the northern
property is developed. Please show or provide a construction sequencing to illustrate how the
proposed erosion control measures/staging utilizing the adjacent site will work.
2. Please show the install of the storm main and sewer and the required erosion control measures.
All utilities should be shown that would be required if the north property wasn't developed. To
minimize water outage and/or bypass efforts as well as disruption to the public, the City is
requiring the improvements for both the apartments and art studio to be completed at the same
time for water installation; therefore this utility does not need to be shown on this plan sheet
since it is addressed with the Graphite Art Studio.
3. Temporary Erosion Control and Demo Plan Notes
a. 41 —Revise to eliminate `maintain any sidewalk and/or alley'.
b. #6 — Revise note to: All disturbed areas to be compost amended per 2014 SWMMWW
BMP T.5.13.
Sheet C3.1— GRADING AND DRAINAGE PLAN
1. For maintenance reasons, is there a reason that the detention system cannot be located outside of
the structure?
2. Add a note that the footing drain discharging to MH #2 shall be a solid pipe.
3. Catch Bain Schedule:
a. Revise notes to say that `CB's #4-7 were designed for the...'. CB's 2 & 3 would be
required for this development if the northern lot was not developed.
4. Grading and Drainage Notes:
a. #1 —Revise note to say minimum of 3' horizontal separation and 1' vertical separation
and minimum 5' horizontal and 1' vertical separation...
b. #5 — Revise the last sentence to state footing and roof drains shall all be on private
property.
c. #6 — Revise to say `Catch basins shall have oil/water separators and shall connect to
sanitary sewer. Refer to plumbing plan'.
Provide cross section for both alleys from property line to property line.
a. Show how abutting properties will tie into the alleys.
6. Revise Detail 2 on C3.1 to reflect comments from the Recycling coordinator regarding trash
enclosure location and size.
7.
Sheet C3.2 — GRADING AND DRAINAGE DETAILS
2. Add City Standard Detail GU-421.
3. At this time the building department has not reviewed the structural aspects of the detention pipe
within/near the structure, as the structural sheets show no indication of the detention structure.
Review will not be completed until it has been confirmed by the applicant that the pipe will not
be relocated to fall entirely outside of the structure.
Sheet C4.1— WATER AND SEWER PLAN AND DETAILS
1. Add the following note: `To minimize water outage and/or bypass efforts as well as disruption
to the public, water system improvements for both the Graphite Art Studio and apartments shall
be completed at the same time. If it's later determined that one or the other structures will not to
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be constructed, a plan revision will be required prior to work being completed within the right-
of-way'.
a. Please grey out the water improvements that are being installed in the right-of-way under
the Graphite Art Studio permit.
b. Show the connection from the property line to structure.
2. Show the FDC adjacent to the structure not at the property line.
3. Per conversations with Bob Gregg, a separate irrigation meter may not be needed. Please
confirm and revise the plans accordingly.
4. Water and Sewer Plan Notes:
a. 41 — The fire line size will need to be determined prior to approval of civils.
b. #2 — The water meter and service size will need to be determined prior to approval of
civils.
c. #3, 4, 5, 6 — Remove.
d. 49 — Revise to say `Catch basins shall have oil/water separators and shall connect to
sanitary sewer. Refer to plumbing plan'
5. Show the sewer cleanout located on the property line, but within the right-of-way.
Sheet C4.2 — WATER AND SEWER DETAILS
No Comments.
Sheet C5.1— SITE AND STREET IMPROVEMENT PLAN AND DETAILS
1. Show the water main patches combined on the southbound lanes of 2nd Ave S.
2. Add the following notes to the plans,
• `Purchasing of Sternbergs to be coordinated with the City of Edmonds Street Lead,
Chuck Hiatt at 425-275-4800.'.
Sternberg light required to have options for:
a. Hanging flower baskets
b. Street signs
Please note Sternberg adjacent to the alley on 2nd shall be field located.
Site and Street Improvement Plan Notes:
a. Note 97 - Revise the note to include, `7 ft branching height at time of planting' not
41.
b. Note 48 — Revise the note to not callout tree species at this time. Instead revise note
to state, species to be determined by City prior to planting.
4. Add note that exact tree grate location shall be determined by City inspector.
Sheet C5.2 — SITE AND STREET IMPROVEMENT DETAILS
1. Add Edmonds Standard Detail TR-551, `Tree Grate' and reference on appropriate plan sheets.
Sheet C5.3 — TRAFFIC CONTROL AND DETAILS
1. Traffic control review comments, if any, will follow these plan review comments.
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Sheet A1.0 — SITE PLAN AND LANDSCAPE PLAN
1. Remove Civil Plan notes and add general note that states all engineering requirements to be
constructed per approved Civil construction plans.
a. Utilities and frontage improvements are not consistent with the Civil Plans for the
fill/grade permit.
STORMWATER ENGINEER REVIEW
Refer to attached plan review comments by City Stormwater Engineer, Zachary Richardson.
Please contact Zack directly at 425-771-0220 or by email at
zachary.richardson(aedmondswa.gov with any specific questions you may have regarding his
comments.
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