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REVISION 2 APPROVED BLD BLD2020-1395+Architectural_Plan+3.10.2021_8.45.29_AM+2084685ENERGY NOTD5 PROJECT NOTD5 TYPICAL NEW ROOF CONSTRUCTIO VENTED BLOC MATCH PLATE HEIGHT NSULATE P HE TYPICAL EXTE WALL CONSTI EXISTING GOP FOUNDATION MATCH FLOG LINE TABLE R402.4.1.1 AIR BARRIER AND INSULATION INSTALLATION COMPONENT CRITERIAa A it b an-ier and thermal barr�r A conti nwin air barrier shallb a installed in the building envelope, ]exterior thermal envelope contains a corrtinuaus air barrier. Brealm or joints in the air barrier shallbe sealed. Ar- ermeabk insulation shallnot be used as a sealing material Cavity mailation installation A 11cavities in the thermal envelope shallbe filled w=ith insulation. The density ofthe insulation shallbe at the manuficturers' product recommendation and said densiV shallbe maintained for allvohmne ofeach cavity, Batt type insulation %rill show no voids or gaps and maintain an evert density fDr the entire Cavity. Batt lmulat3Dn shallbe installed is the rec:ominended caviy depth. 'k here an obstruction in the cavity due to services. blocking, brat ing or other obsti-wtion exists. the batt product w=illbe cut to fit the remaining depth ofthe cavity. Where the batt is cut around obstructions. loose fill insulation shallbe placed to fill any surface or concealed voids_. and at the manufacturers' specified density. Where faced Batt is used. the installation tabs must be stapled to the face ofthe stud. There shall be no compression to the bast at the edges ofthe cavity due to inset stapling installation tabs. Insulation that upon installation read A, conforms to a,�nihbk space shall be installed the entire cavity and within the manufacturers' density recommendation. Ceilinglattic The air barz-ier m any dropped cei}ing{soffrt shall be alined with the Insulation and my gaps in the air barrier sealed. Acc ess openings. drop down star or knee wall doors to unconditioned attic spaces shallbe sealed. Batt insulation installed in attic roof assemblies may be compressed at exterior wall lines to allow far required attic - ventiiatiorn. Walk Corners and headers shallbe msLdated and the junction ofthe:foundatisn and Sill plate shall be sealed, The junction ofthe top plate and top ofexteriar walls shall be sealed. Exterior thermal envelope insulation for framed walls shall be installed in substantial contact and conti mows ahgnmeT9,Aith the air barrier. Knee walls shallbe sealed. Windows. skvlights and doors The spacebetu eeanw-indowldoor jambs and framingand skvliahts and framing shallbe sealed. Rim joists Run joists shall be insulated and irieJude the air barrier. Floors (Inc] ding above -garage and Insulation shall be installed to maintain permanent corrtact wYthunderside ofsub floor cantilevered floors) decking. The air barriT shallbe installed at any exposed edge ofinsulation, Crawlspace walk Where provided m lieu offloor insulation, insulation shall be permamntly attached to the craw lspace walk. E-posed earth munvented crawl spaces shallbe covered with a Class I -vapor retarder with overlappingjoints taped. Shafts. penetrations Diet shafts. utility penetrati3m_. and fhie shafts opening to exterior or unconditioned space shallbe sealed. Narrow cavities Batts in narrow cavities shall be cut to fit and installed to the correct density without any voids or gaps or compression, Narrow cavities shallbe filled by insulation that on Installation readily conforms to the available cavity space. Garage separation Ar sealing shallbe provided between the garage and Conditioned spaces, Recessed lighting Recessed light fntures Installed in the building therinal envelope shall be air tight. Ic rated, and sealed to the drywall Phunbing and wiring Batt insulation shallb e cut neatly to fit around wiring and phznbing in exteriar w=a%. There shallbe no voids or gaps or compression where Cut to fit. Insulation that on installation readily conforms to a-vailable space shall extend behind piping andwiring. Shower/tub an exterior wall F-xterior walls adj acmt to showers and tubs shall be insulated and the air barrier installed separatiM them from the showers and tubs. Electrical/phone box on exterior walls The air barrier shallbe installed behind eketricalor corn,uunicationboxes ol• air sealed boxes shallbe installed. HVAC register boots HVAC register boots that penetrate building thermal envelope shall be sealed to the subfloor or wall. Fireplace An air barrier shallbe installed on fireplace walls. Fireplaces shallhave gasl£eted doors, a_ In addition inspecticai of log mralls shall be in accordance with the provisions of ICC -400_ RE-24 TYPICAL NEW ROOF CONSTRUCT ION 6IMP50N HI CLIP @ TRUSS TO PLATE CONNECTION TYP. NEW PLATE LINE EXIST. PLATE LINE TYPICAL EXTERIOR WALL CONSTRUCTION TYPICAL UPPER FLOOR CONSTRUCTION (EXISTING TO REMAIN) EXISTING UPPER FLOOR LINE TYPICAL EXTERIOR WALL CONSTRUCTION (EXISTING WALL FURRED TO RIO RIGID INSULATION W/ 1 /2" ALL WEATHER PROTECTION f5OARD. METAL FLASHING @ EXPOSED EDGE A WALL �5EGT I ON @ K 1 T-6HEN I. PROJECT TO COMPLY WITH PRESCRIPTIVE REQUIREMENTS OF THE 2015 WASHINGTON STATE ENERGY GORE RESIDENTIAL PROVISIONS, CLIMATE ZONE 46. 2. FENESTRATION MAXIMUM U-VALUE 3. CEILINGS SHALL t�)E INSULATED TO MINIMUM R49, SINGLE RAFTER OR JOIST VAULTED CEILINGS R35. PROVIDE EAVE f5AFFLE6 N VENTED ATTIC PER SECTION R402.2.3. 4. WALLS SHALL f5E INSULATED TO MINIMUM R21. 5. HEADERS SHALL 1�)E INSULATED TO MINIMUM R I O. G. BUILDING THERMAL ENVELOPE INSTALLATION PER TAf5LE R402 4-1.1 9. RECESSED LUMINAIRES INSTALLED IN THE f5UILDING ENVELOPE SHALL t5E IC RATED AND HAVE AN AIR LEAKAGE RATE AS SPECIFIED PER SECTION R402 4.4. 10. PROVIDE MECHAN I GAL VENTILATION PER SECTION R403.5. PROVIDE SOURCE SPECIFIC VENTILATION IN f5ATHROOM & LAUNDRY ROOM OF 50 GFM INTERMITTENT OR 20 GFM CONTINUOUS, MINIMUM EFFICACY OF 2.8 GFM/WATT. PROVIDE SOURCE SPECIFIC VENTILATION IN KITCHEN MINIMUM 100 GFM INTERMITTENT OR 25 GFM CONTINUOUS MIN. EFFICIACY OF 2.5 GFM/WATT. 12. ALL EXTERIOR DOORS SHALL f�E WEATHER-STRIPPED I3. ACCESS DOORS FROM CONDITIONED SPACES TO UNCONDITIONED SPACES SHALL f5E WEATHERSTRIPPE P AND INSULATED TO A LEVEL EQUIVALENT TO THE INSULATION ON SURROUNDING SURFACES PER SECT ION R402.2 4. 15. MECHAN IGAL SYSTEM PER WSEG SECTION R403. PROVIDE WHOLE HOUSE MECHANICAL VENTILATION PER SECTION MI507 OF THE IRG. VENTILATION SYSTEM SHALL 15E CAPABLE OF PROVIDING THE VOLUME OF OUTDOOR AIR SPECIFIED IN TALE M 1508.2. INTERMITTNTLY OPERATED WHOLE HOUSE SYSTEM SHALL HAVE THE CAPAN L I TY FOR CONTINUOUS OPERATION & SHALL HAVE A MANUAL CONTROL & AN AUTOMATIC CONTROL & SHALL t5E SIZED ACCORDINGLY, PER I RC CHAPTER 15 M I5073,M I505.2 & M 1508.3. IG. PROVIDE AT LEAST ONE PROGRAMMAf5LE THERMOSTAT FOR EACH SEPARATE HEATING AND COOLING SYSTEM PER SECTION R403.1.1. 7. MECHAN I GAL DUCT INSULATION PER SECTION R40'5. 5 AND PIPING NSULATION PER R403.4. 8. ELECTRICAL POWER AND LIGHTING PER SECTION R404 2012 Washington State Energy Cade 0. AIR LEAKAGE TESTING PER WSEG SECTION R402 4. (TESTING NOT REQUIRED PER 402.4.1.2 EXCEPTION ##I, ADDITIONS LESS THAN 500 SF). REVIEW DUCT TESTING REQUIREMENTS WITH f5UILDING OFFICIAL, (WSEG 20. ADDITIONAL ENERGY EFFICIENCY REQUIREMENT: ADDITIONS LEss THAN 500 SF, 05 POINTS REQUIRED, I. COMPLIANCE OPTION 3A- HIGH EFFICIENCY HVAC EQUIPMENT, (1.0 POINT): GAS FIRED FURNACE WITH MINIMUM AFUE OF 94%. STAIR NOTES: PROVIDE RISERS: MAXIMUM RISER HEIGHT SHALL f�)E NO GREATER THAN 6IMP60N 7-3/4". VARIANCE f5ETWEEN RISER HEIGHT SHALL f�E NO LTP4 CL I P & 2-4" O.G. GREATER THAN 3/8WITHIN A FLIGHT OF STAIRS. R 15ER5 SHALL f�)E VERTICAL OR SLOPED FROM THE UNDERSIDE OF THE NOSING @ TOP OF THE TREAD Af5OVE AT AN ANGLE NO MORE THAN 30 DEGREES PLATE TO f5OTTOM FROM VERTICAL. RISERS SHALL f�E SOLID OR LESS THAN 4". PLATE CNNECT I ON TREADS: MINIMUM TREAD DEPTH SHALL f�E 10". VARIANCE f5ETWEEN TREAD DEPTH SHALL NOT EXCEED - /05 " WITHIN A FLIGHT OF STAIRS. EXISTING CONCRETE FOUNDATION EXISTING CONCRETE SLAB WALL �5ff-GT I ON @ L I V I NCB NOSING: THE RADIUS OF THE NOSING SHALL NOT f�E GREATER THAN 9/I6". NOSING PROJECTION SHALL NOT f5E LESS THAN 3/4" AND NO MORE THAN 1-1/4" @ STAIRWAYS WITH SOLID RISERS. NOSING PROJECTION NOT REQUIRED WHEN THE TREAD DEPTH IS NOT LESS THAN 11". STAIR WALKING SURFACE: WALKING SURFACE SHALL t�)E SLOPED NO GREATER THAN 2%. HANDRAILS: HANDRAILS SHALL t5E PROVIDED ON NOT LESS THAN ONE SIDE OF A CONTINUOUS RUN OF FOUR OR MORE RISERS. HANDRAILS SHALL f�E NOT LESS THAN 34" AND NOT MORE THAN 35" ABOVE THE TREAD NOSING. HANDRAILS SHALL f�)E CONTINUOUS THE FULL FLIGHT OF STAIRS. HANDRAILS SHALL f5E RETURNED OR TERMINATE IN NEWEL POSTS OR SAFETY TERMINALS. HANDRAILS SHALL f5E SPACED 1-1/2" BETWEEN THE WALL AND THE HANDRAIL. HANDRAILS SHALL f5E SIZED NO LESS THAN 1-1/4" AND NO GREATER THAN 2". ILLUMINATION: STAIRWAYS SHALL f5E PROVIDED WITH ILLUMINATION PER IRO SECTION R303.7 GUARD NOTES: GUARDS: GUARDS SHALL F5E PROVIDED @ WALKING SURFACES 30" Af5OVE ADJACENT GRADE. GUARDS SHALL f5E MINIMUM 3�" IN HEIGHT. GUARDS ON THE OPEN SIDES OF STAIRS SHALL f�)E NOT LESS THAN 34" IN HEIGHT. GUARDS SHALL NOT HAVE OPENINGS 4" OR GREATER. GUARDS ALONG THE OPEN SIDE OF STAIRS SHALL NOT HAVE OPENINGS 4-3/5" OR GREATER. PROJECT NAME: PROJECT ADDRESS: PROJECT DESCRIPTION: PROJECT OWNER: SMITH RESIDENCE REMODEL 77U 2- 2ND PLACE SW EDMONDS WA �5802(a REMODEL EXISTING SINGLE FAMILY RESIDENCE MARK & DE��IE SMITH 772/ 202ND PLACE SW EDMONDS WA 95OU 253.778.3(79 ARCHITECT: MARK PARKER ARCHITECTS PLLC 2825 ELLIS ST. f5ELLINGHAM, WA 438225 ZO�O.5q7.7�33 SURVEYOR:A LAND SURVEYING 12014 SE 157TH PL. RENTON WA �58055 I-O(o.4O(v.I257 PARCEL NUMf5ER: LEGAL DESCRIPTION: ZONING: LOT SIZE: LOT COVERAGE: CONSTRUCTION TYPE: OCCUPANCY GROUP: �)U I LP I N e AREA FIRST FLOOR: 00512700001200 LOT 12- OF MEADO-PARK, AS PER PLAT RECORDED IN VOLUME 14 OF PLATS, PAGE 117, RECORDS OF 6NOHOM16H COUNTY AUDITOR. 80' X �53' = 7440 SF ALLOWABLE: 7440 X 35%= U04 SF ACTUAL: 13�5 SF V-1t) R3-6INGLE FAMILY RESIDENTIAL EXISTING................................................................................................128I SF ADDITION.....................................................................................................2 SF TOTALFIRST FLOOR..............................................................SF SECONDFLOOR: EX 1 ST I NG.................................................................................................535 SF TOTAL:...................................................................................................................................................1828 SF GENERAL NOTD5 I. ALL MATERIALS, WORKMANSHIP, AND CONSTRUCTION SHALL CONFORM TO THE DRAWINGS, SPECIFICATIONS, AND THE INTERNATIONAL RESIDENTIAL GORE (IRG) 2015 ADDITION, UNIFORM PLUMING GORE (UPC) 2-015 ADDITION, INTERNATIONAL FIRE GORE (IFC) 2015 ADDITION, NATIONAL ELECTRIC GORE (NEC) 2.015 ADDITION AND STATE AMENDMENTS. 2. CONTRACTOR TO VERIFY ALL EXISTING DIMENSIONS, MEMf5ER SIZES AND CONDITIONS PRIOR TO CONSTRUCTION. 3. DO NOT SCALE DRAWINGS. 4. ALL DIMENSIONS TO FACE OF STUD OR FACE OF CONCRETE UNLESS NOTED OTHERWISE. 5. CONTRACTOR SHALL PROVIDE ALL TEMPORARY BRACING AND ft)E RESPONSIBLE FOR ALL SAFETY PRECAUTIONS AND THE METHODS, TECHNIQUES AND SEQUENCES REQUIRE FOR COMPLETION OF THE WORK. (a. DURING CONSTRUCTION PROVIDE & MAINTAIN FIRE EXTINGUISHERS AS REQUIRED PER LOCAL FORE DEPARTMENT. 7. DRAWINGS INDICATE GENERAL AND TYPICAL DETAILS OF CONSTRUCTION. WHERE CONDITIONS ARE NOT SPECIFICALLY INDICATED f5UT ARE OF SIMILAR CHARACTER TO DETAIL SHOWN, S 1 M I LAR DETAIL OF CONSTRUCTION SHALL f5E USED, SUBJECT TO REVIEW AND APPROVAL f�)Y THE ARCHITECT. 5. MAINTAIN (a" MINIMUM SEPARATION f5ETWEEN FINISHED GRADE & UNTREATED MATERIALS. 43. FINISH GRADE SHALL SLOPE AWAY FROM THE f5UILDING TOWARD DRAINAGE FAG I L I T I ES. SLOPE ALL DECKS WALKS AND PATIOS, 4'" PER FOOT AWAY FROM f5UILDING. 10. ALL LUMBER MUST SEAR A GRADING STAMP, II, ALL WOOD IN CONTACT WITH EARTH OR CONCRETE SHALL f�E PRESSURE TREATED. ALL EXPOSED METAL SHALL t�)E PAINTED, GALVANIZED, OR NONFERROUS. 12. SMOKE ALARMS SHALL COMPLY W/NFPA 72 & LISTED W/UL217. COM f5I NAT I ON ALARMS SHALL it)E LISTED W /UL Z I7 & UL2034. ALARMS SHALL f�E INTERCONNECTED. ALARMS SHALL f�E HARDWIRED W/15ATTERY BACKUP. d 1 i t; J W Q O � z W O W V) z V w z Q = W (n Q J � >Q 0 w z 0 = O N z O �0 N 00 Vi I� w M V J J a U) V W Ln = N V 00 O a C >Q W rn U-) M (n Q O*) a�=r",% a J (D � w z � ,-I J aNJ`° OO N w m O N CITY APPROVAL STAMP 12/11/2020 Al DOOR SCHEDULE: ALL DOORS NEW NO. SIZE NOTES x (" TEMPERED GLAZING 2 2)_5„ X X 5 (4)1,_4„ X (,_5„ (a 2,_0„ X 7 2,_5„ X (,_5„ 8 ' X 0-51 TEMPERED GLAZING 5'-O" X 0-5" TEMPERED @LAZING 10 (4)1,_(o„ X X I2 2)—(„ X 13 (4)1,—(o„ X 14 2,_0)J X �,_5„ EXISTING 0 a I I NEW MANUFAC EP I COMMON TRUSS @ Z4" I„ I° 0.�,. TOILET DRAIN ` TRAVELS TO EXTERIOR WALL, THEN TRENCH �p TO LINE RUNNING DOWN WEST PROPERTY LINE f5ERROOM o III II I I O L 0 12 NORTH �5EGONP ff LOOR PLAN 1 /4 I,_o„ TYPICAL CONSTRUCTION ASSEMBLIES TYPICAL ROOF ASSEMBLY • NEW COMP, 3-TAB SHINGLE • NEW ROOFING PAPER • NEW 1/2" ROOF SHEATHING • NEW MANUFACTURED TRUSSES @ 24"' O.G. • NEW R*9 f5ATT INSULATION, (R35 @ VAULTED CEILING) MAINTAIN MIN. I" FREE AIR SPACE • NEW a , GYPSUM f5OARP TYPICAL EXTERIOR WALL A66EMf5LY • NEW WOOD SIPINO PER ELEVATIONS • NEW 15UILPINO PAPER • EX16TINO 1/2" WALL SHEATHINO • NEW ZX(o @ Ia" O.G. WOOD FRAMING OR NEW 2X FURRING ON EXISTING STUDS • NEW R21 t5ATT INSULATION • NEW 2„ OYPSUM BOARD TYPICAL INTERIOR WALL A66EM15LY • NEW 2'" GYPSUM i5OARD f5OTH SIDES • NEW ZX4 @ I(" WOOD FRAMING (2X(o @ Ilo" 0.0 WHERE NOTED) • NEW SOUND INSULATION @ MASTER F5ATHROOM/MA6TER SUITE LINE OF OVERf1AN6 -(a" TYP. iS\ NEW FACTORY QUILT GAS FIREPLACE SYMBOL LEOEND NEW WOOD FRAMED WALL EX16TINO WALL TO REMAIN -EXISTING WALL REMOVED O SMOKE DETECTOR SMOKE/CARBON DETECTOR EXHAUST FAN FACTORY i5UILT CHIMNEY AND FIREPLACE PER IRC SECTION R 1 OO4,R 1005, & R 1 OO(O. FACTORY 15UILT CHIMNEY & FIREPLACE SHALL f5E UL APPROVED & INSTALLED PER MANUFACTURER'S RE UIREMENTS, TYPICAL MAIN FLOOR ASSEMBLY • NEW FINISHER FLOORING • NEW UNPERLAYMENT • EX16TINO FLOOR SHEATHINO • EX16TINO WOOD FRAMING • NEW R35 t5ATT INSULATION • NEW (a MIL. VAPOR 15ARRIER TYPICAL UPPER FLOOR ASSEMBLY • NEW FINISHER FLOORING • NEW UNPERLAYMENT • EX16TINO FLOOR SHEATHINO • EX16TINO WOOD FRAMING • NEW a " GYPSUM f5OARP EXIST, WINDOW OPENING W. D. LAUNDRY/MUDROOM EXISTING ZX5 FLOOR JOIST Af5OVE no 0 k6lI0 11.W. FURN r - LIVING ROOM II T X wl I 0lI I Q� I, EXISTING ZX5 x wl FLOOR JOIST w �1 I Af5OVE II II II exist. wiNPoV\/ GPENIN6 w U DINING Q� NEW STAIRS z UP CEILING K RIDGE F II z O REF. II II II I II I II LOW WALL KITCHEN NEW 00 9_0 X, +/-15'-4" EXISTING ALL EXISTING EXTERIOR WALLS FURRED OUT TO 2. ALL EXISTING NON-f5EARING INTERIOR WALLS REMOVER 3. NEW INTERIOR WALLS SHALL f�E 2X4 @ I(" O.G. 4. NEW EXTERIOR WALLS SHALL 15E 2X(a @ I(" O.G. 5. EXISTING DOORS ANP WINPOWS REMOVER AND REPLACED W/NEW. (a. NEW HEARERS SHALL F5E (2)2X5 UNLESS NOTED OTHERWISE 7, ROOF SHEATHING SHALL f�E 1/2" CDX PLYWOOD PANELS (EXPOSURE I, SPAN RATING 2411(a). NAIL AT ALL FRAMER PANEL EPOES ANP OVER ALL WALLS SHOWN ON PLAN WITH 5d /" O.G. AND TO ALL INTERMEDIATE FRAMINO @ IZ" O.G. 5. ROOF FRAMING SHALL f5E PREFAt5RI6ATEP CONNECTOR PLATE ROOF TRUSSES @ 1 4" O.G. NORTH 1= I RAT ff LOOR PLAN 1/4„=1)_0„ F z I+ w 13—a EXIST. WINDOW OPEN INO WALK— r O j CLOSE- I � O • I, I EXIST. opt OP NING EXISTING KITCHEN i5UMP-OUT REMOVED +/—I(o'—T EXISTING J b LINE OF OVERHANO TYP. REPLACE DAMAGED WALL STUDS WITH NEW FRAM I NO ZX(a @ 1 /" O.G. J W Q 0 2 z W O c � W z V w z Q = W (n Q J � >Q w z ce 0 = O N z O F-I � N N O m Vi I� w 0-1 V J J a V W FBI N = N V 00 tie a >Q W rn u M (n Q O� a�=� a J � � w z ce Lr) aNJ`° OO N w m O N CITY APPROVAL STAMP 3/9/2021 A2 MAX. ALLOWABLE HT. 439.,37' _INE Off VAULTED CEILING P KITCHEN/PINING XISTING WINDOW OPENING _OWER SILL AS REQUIREP v1AXIMUM SILL HEIGHT 44" �f5OVE FIN IsHEP FLOOR TO 50TTOM OF W I NPOW 2PEN INC. ff-A�5T ff-LEVAT ION MAX. ALLOWABLE HT: l-TING SEGONP 2RY LINE +7'-(" STING PLATE E WD5T ELEVAT ION /4„= I,-0„ NORTH ELEVATION �5OUT1 i ELEVAT ION I/4„=I,_0„ SEGONP Y PLATE NG SEGONP Y LINE +-7'—(o" NG PLATE -E 0 J W 0 0 2 z W O tie � W V) z V w z Q = W (n Q J Q 0 W z Uj 0 = O N z O F-I 'o O N N O Vi w O) V J J a U) V W H Ln = N V 00 oc m Q Q ce W v) M (n Q O� a J (D � w z ce Ln Q N J O 00 N w m O N x x CITY APPROVAL STAMP 12/11/2020 A3