BUILD - 1468419 - Laserfiche WebLink

Home Browse Search

MARION COUNTY BUILDING INSPECTION COMMUNITY DEVELOPMENT CENTER 285 Church Street NE · Room 132 · 8elam, Oregon 97301-~670 Office Hours: 8:00.4:30 · Phone: (503) 588-6147 · 24-HR Inepe~tmt khte: (503) 373-4427 DATE/Ti[HE TYPE CLASS OCCUPANCY C~ISTRUCTION BUILDING PER~IT : e2/~4/97 15~ PERHIT HO : 96-B9833 ~ Resident. addLtion/alteeatton STATUS t I~SUED : l~ellimj addLtto~/elteration ISSUED ~ e2/~4/1~97 g R-3 TO EXPIRE ~ BS/e3/t997 :V-H P~,.E STAIRWAYS shall not be less than 36 inches in c[ear width at all points bet#eeo ~he handrail height and the required ~inimum headroom of 6 feet 8 inches. Minimum.#idth from the handrail down is 32 inches with one handratl~ 28 inches ~ith tw~. The ,~ini~um ~quired stair tread width is ? £nches. The maximum stair ~[se is B inches. When risers a~e closed, all ~read~ less than 10 inches shall have a unif~r~ nosing bet~eem 3/4 inches and ! 1/4 inches. The ~reate~t riser height/tread depth shall not exced th s~al[est b~ more than 3/S inch. [~ec. 314.1; 314.2; 314.~.1; 314.33 12. ALL EXTERIOR STALES shall be provided with a ~inimum of 50 watts of incandescent light or other artificial Light source rated at a ~i~m of BS~ lumens. The illumination of exterior stairs shal~ be located in the ipmediate vicinity of the landing at the top of the stairs of required exits~ and shall he controlled from inside the d~elling unit unless continuously illu~inated or automatically activated. Exception: An artificial light source is ~ot reqbired at the top and bottom of stairs provided the artificial light source is located directly over each stair section. [Section 303.4] ~5. HANDRAILS having a minimum and maximu~ height of ~ inches and 3B inches, respectively~ shall be provided on at least ~me side of stairways of more than three risers, All re- quired handrail~ shall be continuous the full length of the stairs. Ends shall be returned or sh~il terminate in newel ~osts or ~afety terminais. Exception. Handrails may be interrupted by a newel ~ost at aturn, and the use of a volute turnout or starting easing shall be allowed over the lowest tread. [Sec. 315.1] 14. CUARDRAILS. Porches, balconies or raised floor surfaces located more than ~0 inches above the floor or grade sha~l have guardraJls not less than 3& inches in height. Required guardraii shall have intermediate rails or ornamental closures which will not allow passage of an object 6 inches or more in diameter. Horizontal spacing between the vertical members in required gurardrails shall be a maximum of 4 inches at the nearest point between the membrs. [Sec. 315.3; 315.4] 15. SMOKE DETECTORS / ALTERATIONS. When alterations, repairs or a~ditions are made to an existing dwellil~g, the entire buildinq shall be provided with smoke detectors located as require~ for new dwellings. The smoke detectors are not required to be interconnected unless other remodeling con- siderations require removal of the appropriate wail and ceiling coverings to facilitate interconnecting wiring. [Section l~. SMOKE DETECTORS shall be installed in each sleeping room= outside of each separate sleeping area i~ the immediate vicinity of the bedrooms and on each additional story of the d#e]iing including base, ants. All detectors shall be inter- connected such that the actuation of one alarm will actuate all the alarms in the individual unit and shall provide an alarm which will he audible in ail sleeping areas. [Section ~16.1] Smoke Eetectors shall be ~10 volt ~ith batter hack-up. [~ec. 316.2] 17. VENT E~TENSIDN / ROOF. All plumbing vents, exhaust vents, and ali air intakes~ such as: bathr~m or ~itchen fans, woodstove or gas vents, air intakes~ and aL1 other such vents, shall ~e ex~ende~ through the flew roof system in an approved manner. Appropriate~ermits are required.