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bld20131260_Pfau_ENG1.pdf City of EdmondsBLD20131260 TH 121 5AVENUE NORTHEDMONDS, WA 98020 • (425) 771-0220 FAX(425) 771-0221 Website: www.edmondswa.gov PUBLIC WORK DEPARTMENT Planning• Building • Engineering Engineering Plan Review Comments PermitApplication:Date: #BLD20131260 November 19, 2013 th Project Name/Address: Pfau –1733076Ave W Contact Person/Address, Fax or E-mail: Cameron Scott –Cameron@exteriorscapes.com Reviewer: JENNIFERLAMBERTDivision: ENGINEERING During review of the subject submittal, it was found that the following information, corrections, or clarifications would need to be addressed. All Handouts referred to in these comments can be accessed at our website: www.ci.edmonds.wa.usunder City Government / Development Services Department / Engineering Division then scroll down to Handouts: 1)Please show the10’City Sewer easementlocated at the northwest corner of the subject property (Easement #2114697-attached). 2)Please show the location of the sewer from the main to the house (see attached as-built). 3)Please show the water service line fromthe meter to the house. 4)Please show/note any appropriate temporary erosion control(TESC)measureson the plot plan. a.If a construction entranceis needed, please show the locationandadd a note that the construction entrancewill be installed per Edmonds Standard detail E1.2. b.If a silt fence is needed, please show the location and add a note that the silt fence will be installed per Edmonds Standard Detail E1.1. c.Pleaseadd a note that the filter socks will be added as needed per Edmonds Standard Detail E1.3. d.If any additional TESC is required by the Geotechnical Engineer, please show/note as such on the plans. 5)Please add a note that all disturbed soils will be compost amended (see attached handout E72C). DATE E-MAILED11/19/2013PAGE(1) City of EdmondsBLD20131260 TH 121 5AVENUE NORTHEDMONDS, WA 98020 • (425) 771-0220 FAX(425) 771-0221 Website: www.edmondswa.gov PUBLIC WORK DEPARTMENT Planning• Building • Engineering Engineering Plan Review Comments 6)Please add the impervious surface chart(provided in the E72 Handout),asshown below, to the Site Plan. LineTypeArea (square feet) 1.Non-Regulated ExemptRegulated 2.Replaced 3.New (Post 1977)+ Total Regulated Impervious Area = 4. Mitigation required if in excess of 2000sf - 5.Total Area Mitigated by Existing Stormwater Management System(s) 6.Regulated Area Not Yet Mitigated= 7.Area Proposed to be Mitigated by Low Impact Development Techniques= 8.Area Proposed to be Mitigated through Conventional SWM Techniques= 7)Please show the year ofconstruction for all impervious surfaces (i.e. impervious decks, driveways, garage, house, gravel areas, patios, etc.) on the plot plan. 8)Please note that if the new impervious surfaces, since 1977, equal or exceed 2000sqft, a stormwater management system will be required. a.If a stormwater system is required, please refer to the City of Edmonds Handouts (#E72, #E72A,B,C), City Code, and the Stormwater Supplement for engineering requirements. b.Please show the stormwater system on theplans. Please resubmit 3 copies of the revised plansand associated documents with a written response to each item to a Permit Coordinator. Please contact me at 425-771-0220ext 1321or by e-mail at jennifer.lambert@edmondswa.govif you have specific questions regarding these plan corrections. DATE E-MAILED11/19/2013PAGE(2)