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ENG COMMENTS 3.doc City of Edmonds TH 121 5 AVENUE NORTH • EDMONDS, WA 98020 • (425) 771-0220 FAX(425) 771-0221 Website: www.ci.edmonds.wa.us DEVELOPMENT SERVICES DEPARTMENT Planning • Building • Engineering Plan Review Corrections Plan Check : Date: # 06-008 (20060562) 20 Jul, 2006 Project Name/Address: Heins / 731 Hanna Park Rd Contact Person/Address/Fax: Chris Wright / e-mail: chris@coop15.com Reviewer: Lyle Chrisman, Engr. Program MgrDivision:Engineering During review of the subject submittal it was found that the following information, corrections, or clarifications will need to be addressed: 1.Since the total impervious surface area exceeds 5000 sf, the standard storm hand out cannot be used or interpolated. The system must be designed per the 1992 DOE Manual as outlined in Chapt. 18.30 of the Edmonds Community Development Code. Please submit the required drainage report. 2.Show the detention system, including the new storm system on Hanna Park Road on a 24 x36 sheet. 3.ADS pipe under paved surfaces must have a minimum of 2’ of cover. Since there appears to be approximately 1 foot of cover in areas, the pipe needs to be ductile iron. 4. Please submit 1 recorded copy of the utility easement. Please resubmit 3 copies of the revised plans/documents to a Development Services Coordinator. Please contact me at 425-771-0220 ext 1324. DATE E-MAILED 7/20/06 1 PAGES C:\\Users\\cockrum\\AppData\\Local\\Temp\\ENG COMMENTS 3.doc_155007\\ENG COMMENTS 3.doc