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<br /> G E N E R A L N O T E S (C�NTI N UOS) ;-------�-, � �
<br /> St G'lIUN KJUtI l�t HLING /��r �`�, I
<br /> EXCEPTION.� A DRAINAGE SYSTEM FOR W/NDOW WELLS /S NOT REQUIRED WHEN THE FOUNDATION lS ON ____ __ -___ __ _ __ ____ __
<br /> / ,
<br /> E. Mechanical.• -- �
<br /> �------� - ---- - --- - - � R308.1 /dentification. 11 , 0 9 8 i
<br /> WELL-DRAINED SOIL OR SAND-�RAINED SOl1 OR SAND-GRA�EL MIXTURE SOIL ACCORDION TOM THE UNITED SOIL Tt�e cQutraciar sh�11 provid�a monitoriu¢pro�r�usi to evaluaie ihe p�rt'orman�e of ihe s�ori�g �
<br /> 1. Each dwe//ing unit sha// be pro�ided with heatin foci/ities.capab/e of $�Ste�u a�d t�e i�ng�cf aft��z�cavat�ou on,��ac�ni stn:c�:res�a�r4pe�r1�. ;��e re���neu� j Except os indicoted in Section R308.1.1 eoch pane of g/ozing insto/%d �, �
<br /> CLASSIFICATION SYSTEM, �ROUP i SOILS AS DETAILED lN TABLE R405.1. mar�toi�mg a mi��inum room tempreture 6�F at a point 3 feet AB01/E ��at������E�����.��ir�t��,Ne Q�t; ��st;,�����a�II t��; ar;�g it�:;���a-�ez�t � � � " �
<br /> . R310.2.4 EMER�ENCY AND RESCUE OPENINGS UNDER DECKS AND PORCHES. EMER�ENCY ESCAPE AND RESCUE the floor and 2 feet from exterror walls in all hobitable rooms at � ' �'� � ' _ � p � �� in hazardous locatior�s as defined in Section R308.4 shall be pro�ide � ,�`, ;
<br /> desi n temperature, in Sec, R303.9 /RC, AND DESIGN CONDITION BV SECTION R302 WSEC �t���t�i��. �.�i�e�$�d�t�r�'e�Qr 5�4�id�;�t�t��$�����oflr��t���f i�.e�o�c�aua�e�a ihz with o manufacturer's designatron specifying who applied the
<br /> OPfNINGS SHALL BE PERMITlED TO BE INSTALLED UNDER DECKS AND PORCHES PRO!/IDED THE LOCAIION OF THE 9 poini.s at the��t��tivin¢ti�e�: 1 j priar€o�vn�e�cinQ e�c�vation,2-j e�.�er�;otlier s�•e��
<br />� DECK ALLOWS THE EMERGENCY ESCAPE AND RESCUE OPEN/NGS TO BE FULL Y OPENED AND PRO�/DES A PATH NOT d,��i������:=�.tion������� �,and�j Fr�ar t��Q,��g�-�������i�4 ar�o��in��ti�a oT tne designation, designatrng the t�e of qlass and the safety g/azing �
<br /> 2 L�sting Qnd /abelinq of appliance by qualifred nationally recognized '�. � stdndard with which it com lies, which is uisible in the final installation.
<br /> r�taininp�a��alls. If d�flecti�n of tl�e giles��ceeds t i�cli tl�ea�nore frec����t r�adi�gs�uflh[ P ` 1
<br /> LESS THAN 36"lN HEl6HT TO A YARD OR COURT third party ogencies as mandoted by the code, qives assu�ance that on 4 � �
<br /> a lionce, when installed in accomadance with the manufacture�s ��re��uu��- �rn�rz=��til oi t�e�er�����e�o�ito�in¢�no�la���������to����truE��a� � The desrgnatron sholl be ocid etched sandblosted ceramic-fi�ed loser � , ,�,
<br /> R310.3 EMERGENCY ESCAPE AND RESCUE DOORS WHERE DOOR lS PRO�IDED AS THE REQUIRED EMER�ENCY ESCAPE �p�tryctions,will fuction satisfactorily for the intended purpose and operate safely. ��g���r�a°'eot��t�i��t"'I�z�..'���t°r�c��"ta��°r�. ; etcfied, embossed, or be of o type which once opplied connot be �
<br /> AND RESCUE OPENING, lT SHALL BE PERMITTED TO BE A SIDE HINGED DOOR OR A SLIDER. WHERE THE OPENING lS � i
<br /> B LOW THE ADJACENT GROUND ELEI/ATION lT SHALL BE PRDI/IDED WITH A BULK-HEAD ENCLOSURE. Labels for qas-fired appliances must indicate the hourly input roting in �a��tf�oa����tz�au�end a�oc�,�n�nting�:�i�ti�����d�rifl�s����e aaa����r���ia��¢���a�� removed without being destroyed, A label shall be permitted in lieu of _
<br /> E ,
<br /> P NING SIZE. THE MlNIMUM NET CLEAR HEI�HT OPENING FOR ANY DOOR THAT SER�ES AS British thermal unit per hour(Btu/h�, the approved typ e of fue/(natural as or LP gas), ��foat�.g��y a�ffit�i��n��r��r�o�ta�4�en��Q�����jat����a����.��iot i�����:eil�nff the monufacturer's designation.
<br /> R390.31. MlNIMUM DOOR 0 E and the minrmum dearonces around the opplronce(IRC M1302,�11303, G�404.3� or�ou5t�.��t�o�o�i�����a�i,�. ��������U�ot��t�t p�������=����z�iu t�e�r��e�a. ` � Exceptions:
<br /> AN EMER�ENCY AND ESCAPE RESCUE OPENI�VG SHALL BE lN ACCORDANCE WITH SECTlON.2.1. Appliance installation must comform to t e requ�rements of the lRC and 1. For other than tempered glass, manufacturer's designations _
<br /> R310.3.2 BULKHEAD ENCLOSURES. BULKHEAD ENCLOSURES SHALL PROVIDE DIRECT ACCESS FROM THE BASEMEN7: to the conditions of the appliance listing�lRC R102.5, M1307.1,M1401.1, G2406.1, G2408.1� ore not required pro�ided the building official approves the use G(
<br /> THE BULKHEAD ENCLOSURE SHALL PRO�/DE THE MINIMUM NET CLEAR OPENING EQUAL TD THE DOOR lN THE fULLY 3. The oppliance.listin� and manufocturer's installation instructions SMOKE DETEClION SYSTEM.• Nousehold fire a/arm systems installed in accordance with NFPA of a certificate, affidauit or other e�idence con�rming compliance with this code. �-
<br /> OPEN POSITION, generally determ�ne m�n�inum c%aranc to combustibles ond minimum 72 SECTION R314that include smoke ala�ms, or a combination of smoke detector and audible 2. Tempered spandrel g/ass is pe�mitted to be identified by � `�
<br /> R310.3.2.1 DRAINAGE. BULKHEAD ENCLOSURES SHALL BE DESIGNED FOR PROPER DRAINA�E BY G'ONNECTING TO THE c%arance arounde tire appliance for prop er operation. ln some instances c%arance noti�cation de�ice installed as re uired b this section for smoke olarms, shall be ermitted. �
<br /> to combustibles ma be reduced with the a lication of non-combust�ble q y P the manufacture� with o removable paper designation }- a,
<br /> BUILDING'S FOUNDATION DRAINA�E SYSTEM REQUIRED BY SECTION R405.1 OF BY AN APPRO�ED ALTERNATI�E y pp The household fire alarm s tem shall ro�rde the same level of smoke detection and o%rm
<br /> insulatinq materials, p o�ided that such is not prohibited by � P R308.1.1 /dentificotron of multiple assemblies, � Q
<br /> METHOD. the appliQnce listing �RC M�306, G24085)lrsting, manufacfurers instructior�s, as required by this section fo� smoke alarms. Where a household frre warning system is Multipane assemblies ha�ing �ndi�idual pQnes not exceeding Q ?N
<br /> E X C E P T I O N• A D R A I N A�E S Y S T E M F O R B U L K H E A D E N C L O S U R E S /S N O T R E Q U I R E D W H E N T H E F O U N D A T I O N l S O N r n s t a l l e d u s i n g a c o m b i n a t i o n o f s m o k e d e t e c t o� a n d a u d i b/e n o t i f i c Q t i o n d e�i c e(s), i t s h a l l � s uare foo t 0 0 9 m 2 �n e x o s e d a r e a s h a l l h a v e a t l e a s t Z
<br /> 4. Eq u�pment and appliances ha�rng an ignition source shall be e%vated such that source 9 � � p � o
<br /> WELL-DRAINED SOIL OR SAND-�RAI/EL MIXTURE SOILS ACC4RDlNG TO THE UNITED SOIL CLASSIF/CATION SYSTEM become a ermanent fixture of the occu anc and owned b fhe homeowner. �he s tem
<br /> o f i g n i t i o n i s n o t l e s s t h a n 18 �nches above the floor in hqzardous p P y y � one pane in t he assem b l y i den ti fie d in accor dance wi t h Sec tion R 3 0 8�. � o �.
<br /> �ROUP l SOILS, AS DETAILED lN TABLE R405.1. bcatro�s and private gara ges Exce ption: Elevation of the i gnition rs not re quired shall be monitored b y an a p proved su per�isin g station and be marntained in accordance with A l l o t h e r p a n e s r r� t h e a s s e m b l y s h a l l b e l a b e%d "C P S C �6 C F R 1 2 0�" o r �- � �
<br /> R310.4 BARS,GRILLES, C01/ERS AND SCREENS BARS,�RILLES, CDI/ERS AND SCREENS OR S/MILAR DE�ICES ARE for appliances tha� are listed as flamma�e vapor resistantand for installotion NFPA 72 /RC R314.2. Exce tior�: Where smoke alarms are ro�ided meetin the » » - �
<br /> PERMITTED TO BE PLACED O�ER EMERGENCY ESCAPE AND RESCUE OPENINGS, BULKHEAD ENCLOSURES, OR WINDOW wrthout e%votion lRC M1307.3& G2408.2 � � P P g ANSI Z97.1 as appropriate. p � N
<br /> requrrements of lRC R314.4. • �
<br /> WELLS THAT SER�E SUCH OPENINGS, a. A lionces intended for installation rn c%sets, alcoves, or R308.2 Louvered windows or jalousies. �
<br /> PROI//DED THE M/N/MUM NET CLEAR OPEN/N� S/ZE COMPL/ES WH/CH SECT/ON PP. LOCAT/ON.•R314.4 Smoke a/arms sha// be rnsta//ed rn the fo/%wing /ocatrons• � �
<br /> R310.1;.1 TO R310.2.3 AND SUCH DEI9CES SHALL BE RELEASABLE OR REMO�ABLE FROM THE lNSIDE WITHOUT THE confir�ed spaces shall be so listed(G2406 2, IRC� Regular float, wired or patterned glass in �alous�es and � o
<br /> b. Appliances insfalled in garages o� other areas where they may be a. ln each sleepinq room. +� c•,
<br /> TOOL SPEC/AL KNOWLEDGE OR FORCE �REATER THAN THAT WHICH lS REQUIRED FOR NORMAL sub 'ect to mechanrcal d louvered windows shall be no thinner than nominal 3/16 rnch (5 mmJ �r
<br /> USE OF A KEY , , � amage sho// be suitab/y guarded against b, Outside each separate s/eeping area in the immediate uicinity of the bedrooms. � N
<br /> OPERATION OF THE ESCAPE AND RESCUE OPENING such damage by being installed behind protectrve barriers or by being AND and no lonqer than 48 inches (1219 mm). Exposed q/ass edges shall be smooth. �
<br /> e%vated or Ioc4ted out of the normQl ath of vehic%s, c. O n e ac h additionol stor y of the dwellin g, inc%drn g basements and habitable attics, V
<br /> ' �Sec. /RC M�307.3.1& G2408.6) P not incfudinq craw/ spaces and uninhobitab/e attics. /n dwe//i�gs or dwe//ing units with R3082� W��ed g/ass proh�bited L
<br /> c. Appliances desrgned to be in a fixed position shall be secu�e/y sp�rt-levels and without an rnterveninq door between the ad�acent levels, o smoke ala�m S' Q .
<br /> R402.2 SPECIFIC INSULATION REQUIREMENTS lN AD�ITION TO THE REQUIREMENTS OF SECTION fastened in place. Supports for applionces shall be desiqned and installed on the upper level shall suffice for the od�ocent lower lev% provided thot the lower R308.3 Human impact loads.
<br /> R402.1 /NSULATION SHALL MEET THE SPECIFIC REQUIREMENTS Of SECTION R402.2.1 TROU�H constructed to sustain ve�ticol and horizontal loads within the /evel �'s less than one full story be%w the upper leve% lndr�idua/ g/azed areas, including glass mirrors in hazardous
<br /> R402.2.11, stress limitatrons in the building code. M 1307.2 /RC d. SMOf(E ALARMS SHALL BE INSTALLED NOT LESS THAN 3'HORIZONTALL Y FROM THE DOOR locations such as those indicated as defined in Section R308.4,
<br /> R402.2.1 CEILING WITH AT�IC SPACES WNERE SECTION R402.1.1 WOULD REQUIRE R049 /N THE d. Duct installations shall be in accordance WITH SECTION OR OPENING OF A BATHRDOM THAT CONTAINS A BATHTUB OR SHOWER UNLESS THIS WOU1D shall pass the test requirements of Section R308.3.1.
<br /> CEILING INSTALLING R-38 0�/ER 100 PERCENT OF TNE CEILING AREA REQUIREMENT FOR R-49 M�601.4.1 THROU�H M1601.4.7.1RC AND FIREBLOCKED WITH M1601.4.4. Exception.� �lazing not in doors or enc%sures for hot tubs, wi�irlpools,
<br /> WNERE�ER THE FULL HEIGNT OF UNCOMPRESSED R3B INSULATION EXTENDS O�ER THE WALL TOP PRE�ENT PLACEMENT OF A SMOKE ALARM REQUIRED BY SECTION R314.3 saunas, steam rooms, bathtubs and showers shall be permitted to be teste
<br /> 5. Duct systems must be fabricated of a roved materiols that R314.2.2 Alternations, Repairs, ond Addrtions: WhERE alternatrons, repairs, o� odditions �
<br /> PLATE AT TlIE EAI/ES THIS REDUCTION SHALL NOT APPLY TD THE U-FACTOR ALTERNATI�E PP rr� accordance with ANSI Z97.1. Glazrng shall comp/y with the test criteria for W O
<br /> meet �i�e temperature, flame-sp read, and smoke- deve%ped ratrng of th code �equiring a permit occur, o� when one or more sleeping �ooms are added o� created in
<br /> APPROACN lN SECTIQN R4021.3 AND 7HE TOTAL UA ALTERNATI�E lN SECTION R402�.4. ln addition to these fire-safety requirements, code prescnbes airtight existing dwellings, the indiv�duol dwelling unit shall be equrpped w�th smoke ala�ms locQted as C/oss A un/ess indicoted in Table R30831(2� U O
<br /> jornts and seams a�d installation to adequatly ensure the structural rnteg�ity of the duct system required for new dwellinqs. R3084 Hazardous locations � �
<br /> R4022 4 WSEC2015. Access Hatches and Doors: Access doors fro conditioned a. Stud ca�ities ond the spaces 6etween solid floor�oists to be utiliZed as �he locations specified in Sections R308.4.1 through R308.4J shall be conside�ed 0
<br /> EXCEPTIONS• W �
<br /> spaces to unconditioned spaces. (e.g. attics and crawl spoces� air p/enums shall comply with by Sec. M1601.1.1.7. lRC 2015 specific hazardous locotions for the purposes of glazing.
<br /> shall be weather-stri ed and rnsulated to o /evel e uivalent to the 1. Work invol�ing fhe exterior surfoces of dwellings, such as the replacement of roofing or 0
<br /> pp R308.4.2 �lazinq ADJUCENT TO door. 0
<br /> insulation on the sur�-ounding surfaces Access shal�be pro�ided b. Duct Construction: All heotinq ducts exposed to unconditioned siding, or the addrtion or replacement of wrndows or doors, or the addition of a porch or Glazin in lN AN lNDII/IDUAL FIXED OR OPERABLE PANEK ADJACENT TO A DOOR SHALL BE � Q
<br /> to all equipment which prevents damaging or compressin� the spaces shall be insulated to a mrnimum of R-4. All duct work deck, ore exempt from the requ�rements of this section 9 (� OQ
<br /> insu/ation. A wood framed or equiva/ent baff/e or restra�ned /S seam l'oints, both /ongitudrna/ and transve�se, sho// be masticed and 2. /nsta//ation, a/teration, or repairs of p/umbinq or mechanica/ systems are exempt from the CONSID/TED TD BE A HAZARDOSE LOCAl/ON.WHERE THE BOTTOM EXPOSED EDGE OF THE GLASS/NG � S
<br /> R E Q U I R E D T O b e p r o�i d e d w h e n (o o s e f i l l i n s u l a t r o n i s i n s t a l l e d t h e pur pose of s e a/e d A l l j o�n t s s h a l l b e f a s t e n e d w i t h a m i n i m u m o f t hre e l S L E S S T H A N 6 0 A B O�E T H E F L O O R O R W A L K I N G S U R E F A C E A N D l T M E E T S E I T H E R O F T H E W �
<br /> w h i c h i s t o p r e v e n t t h e l o o s e f i l l i n s u l a t i o n f r o m sp i l l i n q i n t o t h e f a s t e n e r s. M�5 0 7 3 5 2 re quirements of this section (lRC R314.3,1� F O L L O W I N G C O N D I T I O N S• � �- I-
<br /> li�ing space wi�en the attic access is o pened, an d to provide a R314.6 POWER SDURCE.� smoke alarms shall receive therr prrmory powe� from the building
<br /> permanent means OF inaintainrnq the installed R-value of the /oose c. �e n t�l a t i o n Du c t s• A l l d u c t s s h a l l t e r m r n a t e o u t s i d e t h e b u i l d i ng, wirrng wheRE such wiring is served from a commercial source, and wheRE primary powe� is 1. W H E R E T H E G L A S S I N G !S W I T H I N 2 4" O F E I T H E R S I D E O F T H E D O O R l N T H E P L A N E O F T H E l N A O �
<br /> trll insulation Exhaust ducts rn systems which a�e desrg ned to operate CLOSE POSITION. Q C� W
<br /> intermittently shall be equipped with back-d�aft dampers(M15021�. Ali interrupted sholl recerve power from a batte�y Wiring shall be permanent 4nd without a
<br /> o condrtro ed to Dampers Requirements for automQtic o� manual dampers are found ir� disconnectinq switch other than those required for over current protectron. 2 WHERE THE �LASSING /S ON A WALL PERPENDICULAR TO THE PLANE OF THE DOOR lN A � ��
<br /> Exception: �ertica/ doors that pro�ide access fr m n EXCEPTIONS• CLOSE POSIYTION AND WITHIN 74" OF THE HIN�E SIDE OF AN lN SWINGIN� DODR
<br /> unconditior�ed spaces sha// be permrtted to meet the fenestration Chapter 15 of the Washrrrgton State Residentia/ Code (WAC 51-51� � -J �
<br /> requrrements of Tab/e R402.1.1. 1. Smoke alorms sfiall be permitted to be battery operoted when installed in buildings o�• W W
<br /> without commercial power. Exceptions� (.f) �
<br /> Pipe lnsulation: All piping shall be thermally insulated in accordance with SECTION 2. SMOKE ALARMS INSTALLED lN ACCORDACNE WITH SECTION R314.2.2 SHALL BE PERMITTED 1. Decorative glazing. �
<br /> TO BE BATTARY POWDERED. 2. WheRE there is on intervenrng wall or other permanent barrier between the door and the � Q
<br /> R 402 4.1.1 /NSTALLATION WSEC 2015 TNE COMPONENTS OF THE BUILDING THERMAL R403.3.1 WSEC R314 7 FIRE ALARM SYSTEM FIRE ALARM SYSTEM SNALL BE PERMITTED TO BE USED lN LIEU glaz�ng. � �
<br /> ENI/ELOPE AS LISTED lN AlR BARRIER AND INSULATION fNSTALLATION TABLE R402.4.1.1. Performonce Efficiency. Domestic wate� heating equipment shall comp/y with the OF SMOKE ALARMS AND SHALL COMPL Y WITH SECTION R314 71. 3 Whe�e access th�ough the door rs to a c%set or storQge Q�eo 3 feet (914 mm) or less in
<br /> applrcable efficiencies listed in Tab/es 14-1A throuqh 14-1G. AIl e%ctric water R314.71 GENERAL FIRE ALARM SYSTEM SHALL COMPLY WITH THERE PRO�ISION OF TNIS CODE depth.
<br /> heaters in unheQted spaces or on concrete f/oors shall be placed on an incomp�essible, AND THE HOUSEHOLD FIRE WARRNIN� EQUIPMENT PRDUISIONS OF NFPA72 SMOKE DETECTORS Glazing in this applicot�on shall comply �vith section R308 4.3
<br /> Wall Insulatron: lnsulation instolled in xterior w lls shall comply , insulated surface with a minimum thermal resistance of R-10(1MC504.21) SHALL BE LISTED lN ACCORDANCE !NITN UL268. 4. Glozing that is ad�acent to the fixed panel of patio doo�s.
<br /> with the pro�isions of this sectio� fR-21 /NT� .All wall insulation shall fiU the For combinotion space ar�d ser�ice water heaters wrth a principal function of p�o�iding
<br /> er�ti�e ca�ity. Exterior wall cauit�es iso%ted dunng f�aming shall be R31�.7.2. LOCATION SMOKE DETECTORS SHALL BE INSTALLED lN THERE LOCATIONS SPECIFIED
<br /> fu// insu/ated to the /eve/s of sur�oundirr wa//s. A// faced space heot, the Combined Arrnua/ Efficiency (CAE� may be ca/cu/ated by usrng ASHRAE
<br /> y g lN SECTION R314.3. R308.4.3 Glazing in windows.
<br /> insulatron sholl be face stapled to avoid compression. Standard 124-199�. Storaqe water heate�s used in combination space heat and water R314.7.3. PERMANENT FIXTURE. WHERE A HOUSE HOLD FIRE ALARM SYSTEM lS INSTALLED, lT Glazing in an rndi�iduol fixed or operable ponel that meets all of the fol%winq conditions shall
<br /> R402.2.7 WSEC2015 FLOORS. FLOOR FRAMIN� CA�IIY INSULATION SHALL BE heat applications shall have an Energy Factor (EF� SHALL BECOME PERMANENT FIXTURE OF THE OCCUPANCY, OWNED BY HOME OWNER. be
<br /> � INSTALLED TO MAINTA/N CONTACT Wl7N THE UNDERSIDE OF THE SUB FLOOR R403.3 /nsulation.• Neat loss from unfired hot-water storage tanks shall be limited to a R314.7.4 COMBINATION. COMBINATION SMOKE/CARBON MONOXIDE DETECTORS SHALL BE considered a haza�dous location:
<br /> DECKING.INSULATION SUPPORTS SHALL BE INSTAL�ED SO SPACING /S NO MORE maximum of 9.6 Btu/h/ft2 of external taRk surface area. The design ambient PERMITTED TO BE INSTALLED lN FIRE ALARM SYSTEMS lN LIEU OF SMOKE DETECTORS, 1. The exposed area of an indi�idual pane is larger than 9 square feet (0.836 m2);
<br /> f t e m p era ture shall be no hi qher than 65� P R O I/I D E D T H E Y A R E L I S T E D l N A C C O R D A N C E W I T H U L 2 6 8 U L 2 0 7 5. 2. T he bo t tom e dge o f t f�e g lazinq is less t f ran 1 8 inc hes (4 5 7 mm� a bove t he f(oor,
<br /> THAN 24" ON CENTER. FOUNDAT/ON �ENTS SHA�PPB� �r�CN����'THE TOP 504.2.3 Combrnatiorr Ser�ice Water Heatin S ace Heatrn Boilers, Ser�ice water heatin R315.1 �ENERAL CARBONE MONOXIDE ALARMS SHALL COMPL Y WITH SECTION R315.
<br /> OF THE �ENT l S B E L O W T H E P O W E R S U R F A C E O F T H E F L O O R i N S U L A T I O N. 9�P 9 g 3. T h e t o p e d g e of t h e q l azin g is more thon 36 inches (914 mm� above the floo�• and
<br /> equipment shall not be dependent R315.1.1.L1S7/NGS. CARBONE MONOXIDE ALARMS SHALL BE USTED lN ACCORDANCE WITH 4. One or mo�e walking surfaces are wrthin 36 inches (914 mm�, measured horizontally and in a �
<br /> Under Stai� Protection: Enc%sed accessible space under stairs sfioll have walls, under stair UL2034. COMBINATION CARBON MONOXIDE/SMOKE ALARMS SHALL BE LISTED lN ACCORDANCE straight line, of the g/azirrq. � r,,,
<br /> Be%w Grade Walls: Be%w-qrade exterior wall insulatron (cold surface and an soffi'ts roteeted on the enc%sed side with 1 2 inch 12.7 mm sum WITH UL2034 AND UL217. V r-
<br /> side of the wall� shall extend from the top of the below-g�ade wall y P � � � 9� R315.2.Where Re uired in Existin Dwellin s CARBONE MONOXIDE ALARMS SHALL BE PROVIDED � �
<br /> to the top of the footinq and shall be op roved for be%w-grade board (lRC R3D2.7�. 9 9 9 ' �
<br /> use (R-Zl). Above- rade insulation shal�be protected. lnsulation used lN ACCORDANCE WITH SECTION R315,2.1 AND R315.2.2. R308 4.5 Glazinq and wet surfaces. W N
<br /> on the inferror (worm� side of the wall shall extend f�om the top of R315.2.1 NEW CONSTRUCTION CARBONE MONOXIDE ALARMS SHALL BE PRO�IDED lN DWELLING �lazin in walls, enc%sures or fences contai�rnq or facing hot tubs, spos, whir/pools, saunas, N
<br /> the be%w grade wall to the be%w-grade floor level and shall i�clude � UNITS WHERE EITHER OR BOTH ON THE FOLLOWIN� CONDITIONS EXIT 9 ~ �
<br /> R-5 rigid board,oro�idin a thermal break between the concrete wall steam rooms, bathtubs, showers and indoor or outdoor swimming pools wfiere the bottom O �.
<br /> and slab. R402.18 WSEC� �. THE DWELLING UNIT CONTNS AFUEL-FIRED APPLAINCES exposed �
<br /> WHERE NEAR-1/ERTICAL CUTS (2V 1H�ARE UTILIZED lN UNSHORED EXCAI/ATION, THE 2 TyE DWELLING UNIT HAS AN ATTACHED �ARA�E WITH AN OPENING THAT COMMUNICATES edge of the glazinq is less than 60 inches (�524 mm� measured vertically above any stQnding or z O
<br /> GEOTECHNICAL ENGINEER MUST MONITOR THE EXCA�ATION ACTI�ITV. NEAR-�ERTICAL WITH THE DWELLING UNIT � •
<br /> 2. AlR BARRIER shall be i talled on the warm srde (in winterJ of insulation CUTS SHOULD NOT BE PERMITTED lN OTHER THAN DENSE �LACIA� SOILS AND NO wolking surface shall be considered a hazardous location, This shall apply to sing/e glazing and J
<br /> as speci ie m e ol%win cases. Excep tion: �apor retarder installed R3�5 2 2 AL TERNA TION REPAIRS AND ADDITIONS WNERE AL TERA TIONS, REPAIR, OR ADDITIONS all pones in multiple g/azing. W
<br /> with not more than 1 3 0�the nominal R-value between it and the CASE SHALL THE Ol/ERSTEEPENED PORlION OF THE CUT EXCEED FEET lN HEIGHT REQUIRING A PERMIT OCCURS, OR WHERE ONE OR MORE SLEEPING ROOMS ARE ADDED OR Q �--
<br /> conditioned space. T�LE R402.4.�.1. ALL TEMPORARY CUTS WITHIN �HE REMAINING SITE SOILS OTHER THAN NATI�E CREATED lN EXISTING DWELLINS, THERE lNDI�IDUAL DWELLIN� UNIT SHALL BE EQUIPPED WITN ExceptiQn• �lQzing thot is more than 60 inches (1524 mmJ, measured horizontally and in a � Q
<br /> o, Floors.• Floors separating conditioned space from �nconditioned DENSE GLACIAL TILL OR OUTWASH MUST BE SHAPED NO STEEPER THAN �N•1 V straight line, from the water s edge of a bathtub, hot tub, spa, whirlpool or swimming pool
<br /> space shall have a vapor retarder installed (R-30�.The vapor retarder CARBONE MONOXIDE ALARMS LOCATED AS REQUIRED FOR NEW DWELLINS W C�
<br /> CUTS EXCEEDIN� 7 FEET lN 01/ERALL DEPTH SHOULD BE SHORED. R308.4.6 Glozing adjacent stairs and ramps.
<br /> sho// have o one per dry cup rating or /ess (i.e. four mi/ EXFPT/ONS� �/azinq where the bottom exposed edge of the g/azing is /ess than 36 inches (914 mm� z
<br /> polyethylene or kraft faced materral�. . SURFACE WATER SHOULD BE ROUTED AROUND TNE EXCA�ATION BY USE OF SMALL 1, INORK IN�OL�ING TNERE EXTERIOR SURFACES OF DWELLING,StICH AS THE REPLACMENT OF
<br /> b. Koof/Ceiling.Assemblies.� Where the ventilation space above the BERMS OR SHALLOW SWALES MAINTENANCE OF STABILITY OF THE TEMPORARY CUTS RDOFINS OR SlOING, OR THE ADD170N OR REPLACMENT OF WINDOWS OR DOORS OR THE above the plone of the ad�acent walking surface of stairways, landings between flights of stairs W �
<br /> insu/ation is /ess than an average of 12 inches a vop or retarder SHALL BE ONGO/NG RESPONS/BIl/TY OF THE CONTRACTOR. RUNOFF COLLECTED /N and ramps sha// be considered a hozardous /ocat�on. �
<br /> shall be pro�ided. Faced batt �ns�lation where used as a vapor ADDTION OF A PORCH OR DECK, ARE EXAMPT FROM THE REQUIREMENTS OF THIS SECTION,
<br /> retorder shall be face stop/ed. Single rafter foist vaulted ce�lfng THE EXCAI/,4TlON SHOULD BE PUMPED TO ROCK-FILLED SUMP RATHER THAN 2. INSTALLATION,ALTERATION, OR RPQIRS OF PLUMBIN� OR MECHANICAL SYSTEMS ARE Exceptions�
<br /> ca�ities shall be of sufficient, depth to allow a minimum one inch DIRECTL Y TO THE STREET TO A�0/D SEDIMENT TRANSPORT AND DISCHARGE OF EXAMPT FROM THE REQUIRE,MENTS OF THIS SECTIONS. 1. When a rail is instol%d on the accessrble side(s) of the glazinq 34 to 38 inches (864 to 965
<br /> vented air space above the rnsu/atron (R-38) TURBID RUNOFF R315.3 LOCATION. CARBONE MONOXIDE ALARMS lN DWELLING UNITS SHALL BE INSTALLED mmJ
<br /> c. Wall insulation.� Walls separatinq condit�oned space from above the wolkin surface.The rQil shall be ca able of withstondin a ho�rzontal load of 50
<br /> uncondrtioned space si�al! have vap or retarder installed Faee !NDICATE ON 1NE PZAN IH£MlNIMUM MONIlORING POINT SPAGNG ALONG THE TOP OF ]NE WALL AND MlNIMUM OUTSIDE OF EACH SEPARAT SLEEPING AREA lN THE IMEDIATE �lCINITY OF THE BEDROOMS q P 9
<br /> batt insulation shall be face stapled. o�sT,aNCEaEHiNo n�E wAu. WHERE FUEL-�URINGS APPLIENTS lS LOCATION WITHIN A BERDRDOM OR lT lS ATTACNE pounds per
<br /> d �round Cover �round cover of s�x m�l (0 006 mm thick� black EsrABtisH A aA,s�t�NE REAoi�vc o�MONiroRiNc Po�N�s av �E c�ouNQ suRFACE,a�o BA�HROOM A CARBONE MONOXIDE ALARMS SHALL BE INSTALLED WITHIN THE BEDROOM �rnear foot (730 N/mJ without contacting the glass and be a minimum of ��/2 inches (38
<br /> poly ethylene or approved equal shall be lo�d over the ground SETTZEMENT-SENSIIII�f STRUC1ilRES BEHIND IHE SHORING WAL� ALIGNMENT PRIOR TO EXCA�AAON AND 1'���� mm� !II
<br /> wifhin craw/ spaces. The qround cover shall be overlap�,ed 12" INSTALLATION OF THE SNORING SYSlEM • -
<br /> minrmum at the �oirrts and shall extend to the foundatl0/l WOl% A UCENSED SURI�EYOR(NOT CONTRACTOR1 MUST DO IHE SURIiEYING AT LEASl ONCE EVERY OINER WEEK. RATPRDOfING NOTE (20�WITH WASNINGTON AMMENDMENTS. SECIION 313.12� c�oss sectional heiqht.
<br /> 3 Air Leakage Control' IHE SUR�EY FREQUENCY CAN BE DECREASED AfTER IHE SHORING SYSIFM HAS BEEN INSrALLED AND �_
<br /> 2 �lazin 36 inches 9�4 mm or more measured horizontall from the walkin surface
<br /> EXCA�Al10N/S COMPLETE/F THE DATA /ND/CAlES UTIZE OR NO ADD/1lONAL MO�EMENL SURtEY/NG MUST SIRA/NER PLATES ON-DRAIN /NLETS SNALL BE DES/GNED AND /NSTALLED SO THAl NO OPEN/NG /S 9 ( � y 9
<br /> a. Exterror 'oints around windows and door frames, CONnNUE UNnL lNE PERMANENT SIRUCTURE �NCLUDING ROOR SLABS AS BRACES lS COMPLETE UP TO 1 p R308.4.7 �lozrn ad'acent to the bottom stoir landin .
<br /> o enin s between walls and foundation, between roof and wall 0/lEIS, FINAL GRADE.lHE SUR�EY FREQUENCY W1LL BE DETERM/NED BY INE GEOIFCHN/CAL ENGINEER AfIFR REV�EW GREATER �HAN�2 /N THE LEAST DIMENSIONS f SEC 313121) 9 � 9
<br /> P 9 P METER BOXES SHALL BE CONSTRUCTED /N SUGH A MANNER INAT RAlS CANNOT ENTER A BU/LD/NG �/azing ad�acent to the /anding at the bottom of a stairway where the q/azinq is /ess than
<br /> openings at penetrations of utility ser�ices through wall, floors and roofs, ANa APPRo�A� er oPo BY FOLLOWING TNE SER�ICE PIPES FROM lHE BOX INTO THE BUILDING. SEC 313.12.2 � � g � �
<br /> and a�l other openi�gs in the buildin enve%pe shall be sealed COUlked )HE fEO�ECHNICAL ENGINEER SNALL RE�IEW SURI�EYDATA AND PRO�IDE AN E�ALUpnQN OF WALL � � 36 inches 914 mm above the landin and within 60 inches 1524 mm HOZISONTAL ARC LESS
<br /> qasketed or weather stripp ed. All o�her open�ngs shall include, bUf /JOt bB PERFORMANCE ALON6 WI]N SURI�EY DATA TO OPD ON AT LEAST A BlWEEKLY BASIS. IMMEDIAlELY AND lN OR ON BUI[DING WHERE OPENINGS HA l�E BEEN MADE!N WA[[S, F[OORS OR CEI[INGS FOR THE THAN 180 DE�REES fROM THE BOTTOM THREAD NOSING SHALL BE CONSIDERED TO BE A
<br /> 7/inited to, caulkinq outlet boxes SECTION R4�2 41.2 DIRECRY NOnFY DPD lF ANY UNUSUAL OR SIGNIfICANIIY INCRfASED MOI�EMENT OCCURS PASSAGE OF PIPE SUCH OPENINGS SNALL B� CLOSED AND PROTECTED BY TNE INSTALLATION OF HAZARDOUS LOCA 110N.
<br /> JMMEDIATFZY AND aIRECTLY NOIIFY IHE GEOIECHNlCAL AND SIRUCTURAL ENGINEERS, WALL DESIGNER AND DPD APPRO�AL METRL COLLARS SECURELY FASTENED TO THE ADJOINING STRUCTURE SEC313123
<br /> b. Recessed /ight insta//ed in contact with the bui/ding enve%pe recessed IF 0.5/NCHES OF MOI�FMENT OCCURS BEIW�EN CONSECUIIVF RA7INGS AND WHEN TOTAL MOI�EMENTS REACH � � Exception.• The q/azrnq is protected by a guard comp/ying with Sectron R312 and the p/ane
<br /> /uminarres sha// be Type /C rated and ce�ti�ed ubder ASTM E283 to have 0.5/NCHES. AT IHAT AMOUNT OF MOI�EMENT JNE ENG/NEER AND DESIGNERS SHALL DEIERM/NE THE CAUSE OF TUB W,4STE OPEN/NG /N FRAMED CONSTRUCJ�ON TO CRAWL SPACES AT OR BELOW THE F/RST FLOOR of the g/ass rs more than 18 inches (457 mm� from the guord
<br /> no more than 2 Ocfm drr movement from condrtioned space to the DlSPLACEMENT AND DEVfLOP REMEDIAL MEASURES SUFf7ClENT TO LlMIT TOTAL WALL M04�EMENTS TO 1 INCH SHALL BE PROTECTED BY IHE INSTALLA170N OF APPRO�ED METAL COLLARS OR METAL SCREEN
<br /> ceiling cavity. BY TABLE R402.4.1.� ALL EARlNWORK AND CIJNSIRUC110N ACAVIAES MUST BE DIRECIED TOW,4ROS/MMEDlA1F IMPCEMENTAIION OF
<br /> To meet Code a recessed fixture must be lC-rated �nsulatian cover and REMEDIAL MEASURES NECESSARY r0 LIMlT TOrAL WALL MOI�MENIS TO WHAt HAS BEEN DfFINED AS SECURELY FASTENED TO THE ADJOININ� SlRUCTURE WITH NO OPENING GREATER�2"lN THE LEAST AO2. �
<br /> � ACCEPTABLE BY DES/GN 7EAM AND DPD. DIMENSION (SEC 313.12.4)
<br /> installed in a way that limit arr leakage- with a qasket between fix�ure
<br /> and gypsum board or sea/ant around opening '
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