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Caspers St - 101_Gorman GAR_BLD20070659_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 DEVELOPMENT SERVICES DEPARTMENT Planning • Building • Engineering Plan Review Corrections BLD20070659 May23,2007 Permit:Date: # GormanGAR/101CaspersSt Project Name/Address: Contact Person/Address/Fax: __________________________________________________________________________________________ __________________________________________________________________________________________ RobertGorman/R.GORMAN@COMCAST.NET Engineering EdwardSibrel Reviewer: Division: During review of the subject submittal it was found that the following information, corrections, or clarifications will need to be addressed: Detention/Drainage: Unabletodeterminetheexactextentofwhichtheinstallationofthe"SFRima"pavers,installedina "waterdrainage"configurationpertheMutualMaterialsproductcirculars,willactuallyreducethe amountofrunoffovermoreconventionalimpervioussurfaceinstallationsfordriveways.Thepaver installationinstructionsthemselvesrecommendtheuseofanengineer'sserviceswhenpaversare usedinthesesituations. Asoilsreportandperctestsspecifictothedrivewayinstallationwillberequiredinordertoassess theinfiltrationpropertiesoftheunderlyingsoil,particularlywhenundervehicleloadsandwithits surfaceareareducedbythepresenceofthepavers.Weexpectthattheuseofthepaverswill reducetheeffectiveimpervioussurfaceofthedriveway,butnoteliminateit. Please resubmit three copies of the revised plans/documents to a Development Services Coordinator. You may contact me at 425-771-0220 if you have specific questions regarding these plan corrections. 5/23/20081 DATE mailed/faxed/emailed PAGE OF.