Engineering Comments 1.pdfof ED40 CITY OF EDMONDS
CIVIL PLAN REVIEW COMMENTS
ENGINEERING DIVISION
�sr_ ig90 (425) 771-0220
City Website: www.edmondswa.gov
DATE: August 19, 2019
FROM: JoAnne Zulauf, Engineering Technician
Joanne.zulauf@edmondswa.gov
RE: Application #: bld20190884
Project: CHC Addition
Project Address: 23320 Highway 99
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. The lightweight pen on these plans is too light, please adjust so printed plans are easily read.
2. Provide an itemized engineers cost estimate for both on -site and off -site (right-of-way)
improvements, including traffic control and all utility installations. Use the King County Bond
Quantity Worksheet (available on the county website) and utilize "write-in" sections where
appropriate.
a. The amount of the bond will be based on 120% of the City approved estimate for the off -
site improvements.
b. A 3.3% inspection fee is calculated for the project based on 100% of the City approved
estimate for the entire project improvements.
3. Please add a note to plans stating "A separate right-of-way construction permit is required for all
work within the city right-of-way." Please note, a ROW permit application with contractor's
signature shall be provided to the city prior to issuance of civil construction plans.
4. Please provide a written response from the geotech that the civil plans are consistent with the
geotech report.
5. Olympic View Water and Sewer District shall have their own approval block on pages specific
to their review and approval. The applicant will be required to obtain OVWSD project approval
prior to final approval of the civil plans by the City.
6. Add Olympic View Water and Sewer District as the purveyor of water and sewer on the cover
sheet.
7. 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. 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.
Sheet C0.10 — PROJECT AND STANDARD NOTES
1. Include construction sequence. Refer to sample on City website.
2. General Construction notes need to be revised to reflect current APWA/WSDOT version and
add year of DOE Stormwater Manual as 2012/2014.
3. Revise note #19 to reflect the project drainage system.
4. Provide Utility Purveyor information. See City of Edmonds E-28 EUC Handout for guidance.
Add City of Edmonds as Stormwater purveyor.
Sheet C2.0 — TEMPORARY EROSION SEDIMENT CONTROL PLAN
5. Please address tesc along the frontage. Sidewalk along Highway 99 property frontage shall
remain open except as needed to perform specific activities such as sidewalk replacement and
utility connections. Add note to plans that the existing sidewalk frontage improvements shall be
maintained as long as possible during the course of construction.
6. Show job shack location, if any.
7. Tree protection measures are to be shown on this plan. Where trees are to be maintained barrier
fencing shall be placed at the drip line of the tree in order to protect the root system. If trees are
to be removed, please note on plans.
8. Add note: Install and maintain all TESC measures according to approved plans, City of
Edmonds standard details, and all other measures that may be required during construction.
9. Add note: All disturbed areas to be compost amended per 2014 SWMMWW BMP T.5.13.
SHEET C2.11 TESC DETAILS
1. Add note: All TESC measures shall be installed consistently with City of Edmonds Standard
Details.
SHEET C3.00 DEMOLITION PLAN
1. Note #2—Please determine the trees to remain and those to be removed. Label.
2. Add notes showing the frontage improvements that will be demolished and removed.
3. For road widening, c/g and sidewalk improvements or development of an alley, cross sections
through the ROW shall be provided.
4. HWY 99 zone requires 5 ft landscape strip (streetscape strip) and 5 - 10 ft sidewalks, street tree
grates shall be placed in streetscape at 45 ft on center.
5. Add a note to the plans: Existing failing, damaged or non-ADA compliant frontage
improvements shall be removed and replaced as determined by the City Engineering Inspector.
6. Add note to plans: Utility patches with less than 20-feet of separation 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.
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Sheet C4.10 GRADING AND DRAINAGE AND UTILITY PLAN
1. The sewer is only shown right at the new building. Please show where the sewer connection
originates. Provide an invert elevation at that point to show the 2% slope requirement is met.
SHEET C5.11 STREET FRONTAGE IMPROVEMENTS SECTION AND DETAIL
1. Add City of Edmonds Standard Details for Sidewalk, and Curb/Gutter.
2. The sidewalk cannot encompass the telephone pole at the south end of the property. Please
reduce the sidewalk to 5 ft in width to pass the pole and connect with the 5 ft sidewalk on the
adjacent property.
Sheet X of X — TRAFFIC CONTROL
1. Please submit a traffic control plan for review and approval. If applicable, individual plans shall
be provided for all stages of work to be completed on Highway 99. Include pedestrian control
plan as well as a traffic control plan.
2. Disruption fees will be charged for closure of sidewalk areas. Clearly specify areas of closure
and indicate the timeframe(s) for which you request the closure.
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(a,edmondswa.t!ov with any specific questions you may have regarding his
comments.
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