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20061302 & 20061303 Emerson-Culver5.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 Application : Date: # bld20061302 & bld20061303 (old - October 10, 2007 bld20060553 & bld20060554) Project Name/Address: Emerson & Culver / 7211 & 7217 Mead Bch Road Contact Person/Address/Fax: Michael Painter / fax: 425-672-4323 Reviewer: Jeanie McConnellDivision:Engineering This completes the 5th review from the Engineering Division on this project. Review comments noted pertain to both SFR’s – Emerson and Culver – and corrections shall be made to individual plan sets for 7211 and 7217 Mead Beach Road. Please redline plans or submit three (3) sets of revised plans/documents with a written response to each of the items below to Marie Harrison. Please contact me at 425-771-0220 or by e-mail at mcconnell@ci.edmonds.wa.us if you have specific questions regarding these plan corrections. GENERAL 1.The owner/applicant is responsible for recording all private easements with Snohomish County and copies of each recorded document shall be provided to the City. Sheet 1 – Plot Plan 1. Please correct the directional arrows for cross section A in plan view. The view is to the NW. Sheet 2 – Civil Plan 1.The plan shows (2) 4” pvc branches off the 8” interceptor drain. Clearly label these two 4” lines to indicate their purpose is to recharge the wetland. 2.The 6” perf pipe (part of the interceptor system) shall connect to the CB in the City right-of-way. Please clarify plans to show connection to the CB. 3.It would appear as though the house footing drain lines could connect to the 8” interceptor tightline instead of running another pipe out to the CB. Please revise accordingly. 4.The spreader trenches being placed to recharge the wetland shall not be shown with any curves in the pipe. Preferrably the pipe would be placed without any bends, but if a bend is necessary a cleanout should also be installed. 5.Please assign a detail number to the utilities cross section and show in plan view where this detail is applicable. E-MAILED 10/10/07 Page 1 of 2 Sheet 3 – TESC & Grading Plan 1. The plans indicate grading quantities provided for each lot are noted below. You will be required to, if you have not done so already, discuss the increased quantities with Kathleen Taylor, Planner, and determine what measures need to be taken with regards to SEPA. Also, the grading calculations provided March 1, 2007 are consistent with the cubic yards of cut provided with this latest submittal. Lot 1 – 1503cy CUT o Lot 2 – 1444cy CUT o 2.The retaining wall proposed along the upper edge of the driveway shall not be located within the City right- of-way. All portions of the wall are to remain on private property. Please revise the plans accordingly. 3.Provide bottom of footing elevations for the retaining wall and note clearances from utilites that cross under the wall footing. 4.Proposed topography contours shall tie back into existing topo contours. Proposed topography contours should also be shown near the new rockery and should terminate at the rockery where appropriate. Please revise the plans to ensure all proposed contours are shown accurately. 5.Please revise the Construction Sequence as follows: #1 – Call 425-771-0220, ext. 1326 to schedule a preconstruction meeting and for all required inspections 24 hours in advance. #4 – Install catch basin protection and place hay bales along the open ditch as required to protect the City storm system. ADD – Construct all utility and frontage improvements. 6.Rockery drains are shown to connect to the interceptor drain. Please indicate on plans whether this connection should be made to the 4” tighline that will recharge the wetland or to the 8” line that connects directly to the City storm system. 7.Provide invert elevations for all pipe (inlets & outlets) at each CB at the back of sidewalk. Each CB has multiple connections yet only 1 i.e. is provided for each. 8.City standard detail E6.1 needs to be referenced for the connection of the new sewer lateral to the City manhole. The manhole will need to be rechanneled per this detail. E-MAILED 10/10/07 Page 2 of 2