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REV1 APPROVED BLD2023-1236+Architectural_Plan+4.20.2024_9.39.50_PM+4209213NO CYCLE,& CORRECTIONSON — ------- 'Ark ----------AN&AM& WbQd I -Joist UL L57 System No. 20 UL L602 - stem 1 hr Fire-ResisThLce Tested Acoustic Assembly Co ins: 1112"' ((I'?nmh4SXA CR 0aly ment 2M2QDXdF34wbcdFS floor per Structural 91170' Wood I -Joist, 4" OC (Min. 9-1/2" depth for fire -resistance) H"1R6tkr datsfii"calInsulation Resilient Ch el (RC-1), 12" OC 2 Laye /8" Gypsum Panel, Type C (Type X permitted in L570 when ins ion is secured to underside of subfloor. See UL design for more ails) DETAIL OF 1—HR D FLOOR ASSEMBLY SCALE: NTS NOTE: DETAILS ARE FROM THE ACOR "SOUND FIRE ASSEMBLIES" HANDBOOK PGS. 6 & 7. 2x10 Joist Asse Contains: UL L502 - System No. 24 r ou'rSUMadr per Structural -71, 16" OC © . 1 • - - 1 • • - M i +121.80 on 1'-r 0 1 A7 The following documentation shall be available on site for the building inspector: • ---------------- - - ' 10 ROOF PEAK ❑ DOE APPROVED ARCHITECTURAL PLAN SET - +121.80 ❑ DOE APPROVED STRUCTURAL PLAN SET ❑ COE REVIEWED CALCULATION PACKET ' ENERGY CREDIT WORKSHEET ■ ❑ 51TE PLAN ❑ CIVIL PLAN ©' 1 : - :See sel2arate sheet FP-1 ,, FP-2 ' NOTE: HEIGHT OF FOUNDATI N WALLS TO BE -❑`-------------------------------- ----� ---------------- DETERMINED ON SITE BASED ON REVISED ■ JURISDICTION STAMP GRADE LEVELS. MAX H IGHT NOTED ON ■ CITY OF EDMONDS BUILDING DEPARTMENT 2021 : STRUCTAL DRAWINGS. NOTE: STANDARD, NON -RATED INTERIOR STUDWALLS ARE 2X4 OR 2X6 @ 16" OC W/ 1 LAYER 1/2" GWB EA SIDE. PROVIDE ACOUSTICAL ROCKWOOL INSULATION AS DIRECTED BY OWNER. 16" 16" [406 mm] [406 mm] E co CO I- U 1-HR RATED WALL ASSEMBLY 5/8" TYPE-X GWB 2X6 STUDWALL @ 16" OC 5 1/2" ACOUSTICAL INSULATION (ROCKWOLL OR EQ) NEW REVISED 2X JOISTS PER 5TRUGTURAL * DETAIL D/FF-2 NOTE: HEIGHT OF FOUNDA, N WALLS TO BE DETERMINED ON SITE B,q D ON REVISED 2 T GRADE LEVELS. MAX 'r� HT NOTED ON MASTER BEDROOMS MASTER BATH 4 - STRU AL DRAWINGS. 4 Q o CN UPPER FLOOR .. +108.90 2 MAIN FLOOR +104.50 fit kt��,A KIT HE I 15 � BATHROOM CLOSET DINING R [DW 1V01 4RADE T +— � .: w r-� ■ � � LOWER FLOOR +98.87 Lu z 14 Al Lu 0- 0 0- 7'-6" REQUIRED 'I'I REAR YARD SETBACK 0'-4 5/8" VERIFY 30'-0" EXTENT OF NEW 2-STORY ADDITION a SECTION KEYNOTES: 0 cn w 0 ROOF ASSEMBLY: 1" RIGID INSULATION PANELS (R4). TAPE JOINTS PER MFR'S RECOMMENDATION. 3 3 ASPHALT ROOFING (MATCH EXSITING) R21 HD FIBERGLASS BATT INSULATION • 2X6 STUDS @16" OR 24" OC, PER STRUCTURAL. w FELT ROOFING UNDERLAYMENT (ARMORLAY 25 OR EQ) X a '/2' GWB. VERIFY NEW TO BE FLUSH WITH EXISTING AS REQUIRED. w ROOF SHEATHING PER STRUCTURAL o ROOF TRUSSES PER STRUCTURAL EW UPPER FLOOR ASSEMBLY: NOT USED - REF: DETAILS 3 & 4 ABOVE w FINI ORING+APPROVED PREP o R49 FIBERGLASS BATT INSULATION (INSTALL BAFFLES AT EAVES TO PROVIDE 1" AIRSPACE FOR VENTILATION. INSTALL ROOF JACKS OR EQ AT TOP OF ROOF TO PROVIDE CONTINUOUS VENTILATION THROUGHOUT NEW CONSTRUCTION) 3/4" EXACOR T&G UNDE�Cl2JRALRLAYMENT im 1/2" GWB. VERIFY NEW TO BE FLUSH WITH EXISTING AS REQUIRED. TJI JOISTS (9-1/2") - REF STRU a WALL ASSEMBLY (ENERGY CREDIT): 6" ROCKWOOL BATTS - STICAL INSULATION ■ NOTE: THIS ASSEMBLY OPTION USES A 3/4" AIR GAP AND AN AIR/WATER BARRIER AS SEPARATE ELEMENTS. (NOTE THAT NEW WALLS ARE THICKER THAN EXISTING) Y42GU961 G8A6 ffB1YUI�NILTCJ$E�1fI1�lCf�iN�3 FJE4C31�f9.EXIST CEILING HTS. a LL n WOOD SIDING TO MATCH EXISTING - AYERS 5/8" TYPE-C GWB PANELS. STAGGER JOINTS. CD o 1X2 BATTENS AT EACH STUD TO PROVIDE A 3/4" AIR GAP, DRAINAGE BEHIND SIDING AND NAILER FOR SIDING. PROVIDE 4 NEW LOWER FLOOR ASSEMBLY: BUGSCREEN AT BOTTOM. AIR/WATER MEMBRANE - TYVEK OR EQ - APPLIED OVER THE RIGID INSULATION. SYSTEM NEEDS TO BE TAPED AND FINISH FLOORING + APPROVED PREP L SEALED PER MFR'S INSTRUCTIONS, AT ALL PANEL, WINDOW/DOOR OPENINGS & WALL PENETRATIONS. CAULK ALL JOINTS Q o THAT CANNOT BE TAPED. T&G PLYWOOD SUBFLOOR PER STRUCTURAL UPPER FLOOR +108.90 AMAIN FLOOR +104.50 AVG GRADE _ +101.41 LOWER FLOOR +98.87 oN�CLOSET CAT ROOM ': r�7 I�,• """"............ IL.. II II I II II■II II II II II II■II II II ...IL.:. VII—In MEN■� NEW BEDROOM & SITTING ROOM RANGE ----iI REF ��XISTING CONIC FOOTING EXTENT OF NEW ADU AT LOWER FLOOR R BEDROOM CARETAKER BEDROOM �► m In njEAST-WEST BUILDING SECTION SCALE: 1/4" = 1'-0" :F DETAILS G * D/FF-2 I Ili FDERF. PARALLEL) EXISTING CL ET III EXISTING BEDROOM ■ � I I III EX CONIC SLAB REVISED PLAN APPROVED CITY OF EDMONDS BUILDING DIVISION ffr�& Coarter bUILUINU V1­1 lIUI/AL May 08 2024 APPROVED DATE `olf NEW FG BATT INSULATION EXISTING R21 WALLS; R49 ATTIC EXSITING INSULATED WALLS& MUDROOM FLOORS ROCKWOOL BATTS ACOUST INSULATION NEW CONCRETE MUM FREE -DRAINING GRAVEL (NO FINES) EARTH - FINISH GRADE 2 NORTH —SOUTH BUILDING SECTION SCALE: 1/4" = 1'-0" • TJI JOISTS - REF STRUCTURAL • R38 FIBERGLASS BATT INSULATION (AFFIX TO JOISTS TO PREVENT SAGGING) 8 MIL "CLASS 1" CRAWLSPACE WRAP, OR EQUAL, ON GRADE AND UP ALL SIDES OF FONDATION. TAPE IN PLACE PER • CODE. TAPE ALL PENETRATIONS TO PREVENT MOISTURE LEAKAGE. PRODUCT: AMERICOVER 8-MIL DURA-SKRIM® REINFORCED PLASTIC SHEETING, OR EQUAL (WHITE). • 4"-6" OF FREE -DRAINING GRAVEL (NO FINES) OVER COMPACTED BASE. SEE ITEM #18 BELOW FOR INFORMATION RE: CRAWLSPACE VENTING. 5 2x4 BIRD BLOCKING WITH BUG SCREENS TO MATCH EXISTING. 6 EXTERIOR TRIM TO MATCH EXISTING (PAINTED) 7 METAL GUTTER TO MATCH EXISTING. CONNECT TO EXISTING SYSTEM. INTERIOR TRIM. ALL TRIM THROUGHOUT THE HOUSE WILL BE REPLACED WITH NEW. CONFIRM SIZES AND DESIGN OF WINDOW/DOOR CASINGS, STOOL, APRON AND BASE MOLDING WITH OWNER. NEW WINDOW. VERIFY LOCATIONS ON PLANS AND ELEVATIONS. REF: TO WINDOW SCHEDULE ON SHEET A8 FOR ADDITIONAL INFORAMTION. FLASH & SEAL INSTALLATION PER INDUSTRY STANDARD OF CARE. 10 ANCHOR BOLTS PER STRUCTURAL 11 FOUNDATION DAMPROOFING 12 NEW CONCRETE FOOTING PER STRUCTURAL 13 CONNECT NEW CONCRETE SIDEWALK TO FOOTING PER STRUCTURAL. 14 MIRAFI 140N FILTER FABRIC (OR EQUAL) OVER FREE -DRAINING GRAVEL (NO FINES) WITH 4" PERFORATED DRAIN TILE. 15 EXISTING GRADE SLOPED AWAY FROM BUILDING. 16 BUGSCREEN AT BOTTOM OF 3/4" AIR GAP. 17 ROOF JACKS/RIDGE VENT AS REQUIRED FOR VENTILATION OF NEW ROOF. NEW CRAWLSPACE VENTS WILL BE BELOW FINAL FINISH GRADE. GC TO PROVIDE VENT "AREAWAYS" (OR EQUAL) AT SUCH VENTS FOR ADEQUATE CRAWLSPACE VENTILATION. PROTECT AREAWAYS AT THE TOP TO PREVENT DEBRIS FROM FALLING INTO & BLOCKING VENTS. PROVIDE FREE -DRAINING GRAVEL UNDER AREAWAYS SO THAT RAINWATER WILL FLOW 18 DOWN TO THE ROOF DRAIN SYSTEM. (REF ITEM #4 ABOVE) SINCE THE CRAWLSPACE "FLOOR" WILL BE FULLY COVERED WITH 8 MIL CLASS 1 CRAWLSPACE WRAP, PER IRC SECTION R408.1, THERE WILL NEED TO BE 1 SF OF VENTILATION PROVIDED PER 1500 SF. PROVIDE 2 VENTS - ONE AT THE NW CORNER & ONE AT THE SW CORNER OF THE CRALWSPACE - TO COMPLY WITH THIS REQUIREMENT. VENTS TO BE WITHIN 36" OF CORNERS. 19 NEW BEAM PER STRUCTURAL (6X10). 20 EXISTING (2) 2X13'S @ 12" OC TO BE CUT DOWN TO 1.5"X10" EXACT. REFER TO STRUCTURAL. C/� U W_j J H � O Z ~� J Z � O W � w U = H U Martinez ADU 21916 93rd PI W Edmonds, WA 98020 sss2 REGISTERED ARCHITECT r I J ES 1 STAMT W SHINGTON BLD2023-1236 REVISION Apr 23 2024 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT 09.21.23 Permit Submtl Set 09.28.23 Revs Per Intake Review 0 10.16.23 Revs Per Cycle 1 Review 3 01.12.24 Revs Per Cycle 2 Review 4 02.15.24 Revs Per Cycle 3 Review 04.19.24 POST PERMIT REVISION RESUB Feb 27 2024 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT BUILDING SECTIONS A7 REVISED PLAN APPROVED CITY OF EDMONDS BUILDING DIVISION ffri,& Curler BUILDING OFFICIAL May 08 2024 APPROVED DATE 2) mm Z sa I lI F— Fl�* CJ � NEW MASTER BEDROOM � u C PLAN NOTES 10 1. NEW FLOOR DIAPHRAGM SHALL BE 3/4" CDX PLYWOOD WITH MIN. PANEL INDEX OF 32/16, SCREWED WITH 5IMP50N W5V 09 x 2" SCREWS AT : 6"oc AT ALL DIAPHRAGM BOUNDARIES AND SHEAR WALLS 6"oc AT ALL PANEL EDGES (BLOCKING REQUIRED) 12"oc AT FIELD PROVIDE MINIMUM 3x4 BLOCKING AT ALL PANEL EDGES 2. INDICATES SHEAR WALL PER SHEAR WALL SCHEDULE 10/54.0 3. J' +—INDICATE5 SIMP50N HOLDOWN OR OTHER REQUIREMENT PER PLAN INDICATES THE NUMBER OF END 5TUD5 OR BEARING STUDS REQUIRED AT END OF WALL. PROVIDE MIN (2) BEARING 5TUD5 BELOW ALL BEAMS Np HE E S, ..ND TWO FUL HEIGHT STU SAT END OF ALL SHEAR WALLS 4, INDICATES SPAN DIRECTION AND EXTENT OF FLOOR J015T5. PROVIDE 91i2" TJI 210's, 2xI0 DF1 4 BTR or 13/4 x 91/4 MICROLAM LVL JOISTS 6 16"oc AT OWNERS OPTION. 5, INDICATES BEAM OR HEADER PER PLAN, PROVIDE MIN. w/ (2) 2xI0 TYP AT FLOORS PROVIDE MIN (2) END STUDS TO SUPPORT NEW BEAMS AND HEADERS 6, SEE SHEET 54-0 FOR TYPICAL WOOD FRAMING DETAILS 7. INDICATES WALL BELOW 8, SEE 20/54.0 FOR TYPICAL HANGER SCHEDULE 9, CONTRACTOR SHALL NOT DRILL THRU SHEAR WALL END STUDS OR BEAM SUPPORTS FOR MECHANICAL PENETRATIONS. 10. PROVIDE GAP 4 FRAMING CLIP AT TOP OF ALL INTERIOR WALLS PERPENDICULAR TO NEW FLOOR JOISTS PER 12/54.1 RIP EX. JOISTS DOWN TO 91i2" THI5 AREA ONLY >k'Pp 10/54.1 I I I < II n e X X LU J —Tj---1 EX. 4x]O-* 4'-0" oc IL LF- ---- — . I -F_______________------- - �I r---------------- II II II II II n n ' II I �� jj II II I II u Li II II II II II FED 1 11 H I II I 1 Il F1 1311 II II < // \� > II 113E=== o====o =_= o=== L--�==� ---------------JJ — — — — — — — — — — — — — — — — — — — — — — — — UPPER FLOOR FRAMINCs PLAN SCALE: 1/4" = 1'-0" 0 4' 8' C— — — — — — — — — — I.L. GROSS STRUCTURAL ENGINEERS 23914 5Gth Avenue W. — Suite 200 Mountlake Terrace, WA 98043-5263 Ph: (20G) G23-07G9, (425) G40-7333 WWW.11gr055.COM Martinez ADU 21916 93rd PI W Edmonds, WA 98020 O A MART Q� �F W Asy/��/yam p 43197 �FGISTER�-� G SS�ON AL DESIGNED VM DRAWN KMN CHECKED NI DATE OS44/2023 JOB NUMBER REVISION Apr 23 2024 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT 09.14.23 Permit Set A04.19.24 POST PERMIT REVISION UPPER FLOOR FRAMING PLAN JURISDICTION STAMP S202