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Melody Lane - 720_Yarin SFR_BLD20080350_2.pdf City of Edmonds TH 121 5 AVENUE NORTH EDMONDS, WA 98020 • (425) 771-0220 FAX(425) 771-0221 Website: www.ci.edmonds.wa.us PUBLIC WORKS DEPARTMENT Engineering Division Engineering Plan Review Comments Permit Application :Date: # BLD20080350 June 16, 2008 Project Name/Address: Yarin SFR / 720 Melody Lane Contact Person/Address, Fax or E-mail: Serguei Rybine / s.rybine@gmail.com Reviewer: Edward Sibrel Division: Engineering During review of the civil drawings for the proposed subdivision it was found that the following information, corrections, or clarifications will need to be addressed. Please resubmit 3 copies of the revised civil drawings and associated documents with a written response to each item to an Engineering Technician. Please contact me at 425-771-0220 or by e-mail at _sibrel@ci.edmonds.wa.us__if you have specific questions regarding these plan corrections. Sewer: 1. Please note that if existing sewer lateral is proposed to be reused, contact Public Works at 425-771-0235 so that the line may be TV’d and its suitability for further use ascertained. Drainage: 1.Please install a CB on the upstream end of the detention system. 2. Detail 2 of Sheet C1.2 shows a Type II CB, but is labeled a Type IL. 3. Shear gates are not required on residential detention control structures. This may be removed. 4. Though technically allowed, the use of CMP is discouraged in drainage systems where other materials such as SDR35 or HDPE can be used. 5. General Note 17 on Sheet C1.1 needs to be amended so that the foundation drains are not mistakenly connected to the detention system. Foundation drains may go to a drywell if conditions permit, or connect to the outflow pipe, external to the detention system. 6. Please note on the drawing how and where foundations are to drain. DATE E-MAILED 6/16/08 PAGE(s) 1 of 1