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BLD20150061_Landsverk_ENG1.pdf City of EdmondsBLD20150061 TH 121 5AVENUE NORTHEDMONDS, WA 98020 • (425) 771-0220 FAX (425) 771-0221 Website: www.ci.edmonds.wa.us PUBLIC WORK DEPARTMENT Planning • Building • Engineering Engineering Plan Review Comments PermitApplication:Date: #BLD20150061February 23, 2015 th Project Name/Address: 1932388Ave W Contact Person/Address, Fax or E-mail: JOSEPH@LQH-INC.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.edmondswa.govunder City Government / Development Services Department / Engineering Division then scroll down to Handouts: SITE PLAN General 1)Please add the allowable impervious area to the impervious area chart. Total allowable impervious PGIS area –1227sqft Total allowable impervious surface area(including PGISarea)-4,378sqft. 2)Please do not show the existing driveway and garageonthe plans. There is a plan sheet with the approved civils that shows this information. WATER 1)It appears that a fire sprinkler system is required for this property. a.Please add a note that a 1” meteris to be installed. b.Please label the water service line as 1 ½” and note the pipe material and tracer wire. 2)Please show a minimum of 10’ separation from the sewer and water. This requirement is from the mainline to the structure. Once within the building footprint, please refer the building department for separation requirements. 3)The location of the water does not meet the required 3’ minimumseparation from the dry utilities (i.e. phone, gas, power, etc.). Please revise the plans accordingly. DATE E-MAILED2/23/2015PAGE (1) City of EdmondsBLD20150061 TH 121 5AVENUE NORTHEDMONDS, WA 98020 • (425) 771-0220 FAX (425) 771-0221 Website: www.ci.edmonds.wa.us PUBLIC WORK DEPARTMENT Planning • Building • Engineering Engineering Plan Review Comments SEWER 1)Please show aminimum of 10’ separation betweenthe sewer and water. This requirement is from the mainline to the structure. Oncewithin the building footprint, please refer the building department for separation requirements. 2)Please note the pipe size and material. 3)Please provide an invert elevation at the house so that pipe slope and coverage can be verified. STORM 1)The directional flow arrows shown on the driveway does not make it clear that the surface water runoff must discharge to the water quality cell #4. Please revise the plans accordingly to make this clear. 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@ci.edmonds.wa.usif you have specific questions regarding these plan corrections. DATE E-MAILED2/23/2015PAGE (2)