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2015-1569 Meadowdale Marina walkway.pdf City of Edmonds PLAN REVIEW COMMENTS BUILDING DIVISION (425) 771-0220 DATE: February 11, 2016 TO: Vladan Miloslavljevic Email: milollc@yahoo.com FROM: Leif Bjorback, Building Official RE: Plan Check: BLD2015-1569 Project: Meadowdale Marina walkway th Project Address: 16111 76 Ave W During review of the plans for the above noted project, it was found that the following information, clarifications or changes are needed. Please provide revised structural calculations and a revised engineer’s memo addressing the items below, and submit revised documents to a permit coordinator in the Development Services Department. Thank you. 1.In changing the use of the trestle from a temporary structure to a permanent structure, the use of pressure treated lumber will be required, and has been so indicated on the memo received from the engineer of record. Subsequently, the joist design shall include the use of incising factors C per M NDS Table 4.3.8. It appears that the inclusion of those factors renders the joists to be overstressed. If it is intended that non-incised treated lumber is to be used, please be sure to verify that ‘2x12 DF #1 or better’ is available with a non-incised treatment conforming with the requirements of other City Departments and the Washington Department of Fish and Wildlife. 2.Indicate the type of chemical treatment used for the lumber. The Planning Division strongly recommends that you use ACZA. 3.Wood connectors must be stainless steel where used near salt water.