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Alternate Material(s) and/or Method(s) Application <br /> Marion County Public Works <br /> Nat rorr 5155 Silverton Rd NE <br /> county Salem OR 97305 <br /> OREGON <br /> Phone: (503)588-5147 Fax:(503) 588-7948 E-mail: Buildinp( co.marion.or.us <br /> DESCRIBE WHY, HOW,ETC.,THE PROPOSED ALTERNATE IS EQUIVALENT AND MEETS THE <br /> INTENT OF THE CODE IN TERMS OF"STRENGTH,EFFECTIVENESS,FIRE RESISTANCE, <br /> DURABILITY,HEALTH,AND SAFETY": <br /> The Air Admittance Vent under the sink will be sufficient because it only serves the kitchen sink, all <br /> other plumbing is on the same level in the bathroom which has an external passive vent. This <br /> application of an Air Admittance Vent is approved by the State of Oregon Building Codes Division, <br /> Statewide Alternate Method. October 2017- No. 07-01 Air Admittance Valves (Ref: ORS 455.060) <br /> Our propsed use of the AAV is in accordance with all requirements outlined in the alternate methods <br /> This is a small private office which typically will have 3-5 occupants. <br /> LIST SUBSTANTIATING EVIDENCE(REPORTS,STUDIES,ETC)-ATTACH COPIES OF DOCUMENTATION <br /> Air Admittance Valves approved by the State of Oregon Building Codes Division, Statewide Alternate Method <br /> October 2017- No.07-01 Air Admittance Valves(Ref:ORS 455.060) <br /> I hereby request approval to use an alternate material(s)and/or method(s)from that required by code as described above. <br /> Signed: in 4wi j ?pre(/ Date: 12/22/2020 <br /> Approved <br /> G Approved with conditions <br /> r Denied �7 <br /> Signed: LA-'^� o /L-= Date: 17- ? y ( n <br /> Paget oft ] <br /> G:�FORMS�BLOG�B-3)altemere Marerial or Methyl Rcquesrtla •� <br />