Engineering Prelim Comments 1.pdfMEMORANDUM
REQUEST FOR ADDITIONAL INFORMATION
Date: April 17, 2019
To: Brad Shipley, Planning Division
From: JoAnne Zulauf, Engineering Division
Subject: PLN20190017, Najib 4 lot short plat
7901240th St SW
The comments provided below are based upon review of the preliminary civil plans &
documents for the subject short plat. Additional information is requested from the applicant
at this time in order to continue review of the application and provide preliminary approval of
the short plat. Please ask the applicant to provide a written response to each of the comments
below and revise and resubmit plans accordingly.
GENERAL
1. In accordance with Edmonds Community Development Code (ECDC) Chapter 18.90,
sidewalks are required as a condition of short plat approval. However, sidewalk placement
requirements are now determined by street classification. Due to the classification of this
street, sidewalks are only required on one side of the street. On this stretch of 240tn,
sidewalks have already been established on the other (south) side of the street, therefore
are not required for this development. Please resubmit revised plans.
2. Please confirm that there exists an 11 ft drive lane. If not, road widening will be
necessary.
3. Please complete grading quantities on Sheet C3.0.
UTILITIES
1. Show the location of existing and proposed dry utilities, gas, cable, phone.
2. Provide approximate invert elevations for side sewer at house and property line to show
feasibility. Call out length and size of all pipe to verify slopes.
4. Per the Criteria for Sewage Works Design, Dept of Ecology (aka the Orange Book) states
that a run of 6" sewer line over 150ft can only be approved by DOE review. A manhole
can be installed at some point in the stretch to reduce the run length.
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(&edmondswa.gov with any specific questions you may have regarding his
comments.
City of Edmonds
Thank you.