|
SYMBOLS LEGEND
<br />1
<br />1. GRID LINE REFERENCE
<br />�+ A
<br />2. ROOM REFERENCE LIVING ROOM ROOM NAME
<br />100 ROOM NUMBER
<br />REFERENCE DOOR
<br />SCHEDULE
<br />3. DOOR REFERENCE
<br />4. WINDOW/SKYLIGHT REFERENCE
<br />5. ELEVATION / DATUM REFERENCE ELEV. 0.00
<br />T.O.
<br />6. EXTERIOR ELEVATION 1 DRAWING NUMBER
<br />A3.00 SHEET NUMBER
<br />7. BUILDING SECTION 1 DRAWING NUMBER
<br />A4.00 SHEET NUMBER
<br />8. WALL SECTION 1 DRAWING NUMBER
<br />A4.10 SHEET NUMBER
<br />1
<br />DRAWING NUMBER
<br />9. INTERIOR ELEVATION 4 A5.00 2
<br />SHEET NUMBER
<br />3
<br />10. DETAIL REFERENCE DRAWING NUMBER
<br />AX•XXSHEET NUMBER
<br />11. ASSEMBLY REFERENCE
<br />12. NORTH SYMBOL
<br />13. REVISION REFERENCE
<br />s
<br />0
<br />REFERENCE CONSTRUCTION MEMO ISSUING
<br />REVISION. ONLY MOST RECENT REVISION
<br />SHOWN CLOUDED,
<br />A FOR PREVIOUS REVISIONS REMAINS.
<br />DATE OF REVISIONS INDICATED AT
<br />RIGHT MARGINS.
<br />2018 Washington State Energy Code - Residential
<br />These requiremen, is apply to aft IRC bulltling types, Including detached on and two-family
<br />dwellings and multiple stogie -family dwellings (townhouses).
<br />esj.
<br />Instructions:: This single-family project will use the requirements of the Prescriptive Path below and
<br />incorporate the minimum values listed. Based on the size of the structure, the appropriate number of
<br />additional credits are checked as chosen by the permit applicant.
<br />Provide all lriforrnaitlon frolm the follouvirlg tables as building permit drawings; Table R402.1- Insulation and
<br />Fenestration Requir merits by Component, Table R406.2 - fuel Normalization Credits and 406.3 - Energy Credits;.
<br />All Climate Z gable 4401,4
<br />- It -if It
<br />11-factor
<br />Fenestration U-Factorr '
<br />n/a
<br />0.30
<br />L4light tJ�F'actor n
<br />n/a
<br />0.50
<br />oalaxerf Fenestration SHGC "�°
<br />n/a
<br />a
<br />eIllr-IF
<br />49
<br />0.,026
<br />Wood Frame WWI �"
<br />�y 21 'ant
<br />0,056
<br />Floor
<br />30
<br />0,029
<br />Below Grad* Udall
<br />10/15/21 int+Tna
<br />0.042
<br />lab � R-+deltas � Depth
<br />S p
<br />1e'1 2 ft
<br />rb / a
<br />i ,i r� i i -
<br />id -wallies errs a�rtanrmaaa�. U fattoats and 5H+3C are radrra�trrrs.'y'affaerr insulation is installed rr a cavity that is less
<br />than the label or design thickness of the insulationthe compressed R-value of the Insulation treat Appendix
<br />'table A101.4 shall not be less than the R-value specified In the table,
<br />to The fenestration U-1artor column excludes skylights.
<br />.10/15/21 +STW means R-10 continuo us insulation on the exterior of the waft, or Ri 15 continuous insulation an
<br />the interior of the wall, or R-21 cavity, insulation plus a thermal break between the stab and the basement wall at
<br />c the interior of the basement wall, "10/15121 a-STO" shall be perm tted to be met with R-13 cavity insulation on
<br />the interior of the basement waill plays 4-5 continuous insulation on the Interior or exterior of the gall_ " TO,
<br />means R-5 thermal break between floor staler and basement wall.
<br />d R.10 continuous Insulation is required under heated slab on grade flours. See Section 11402.19.1,
<br />Fbr single rafter- or jolst-vaulted ceafirigs, the insulation may be reduced to R-38 If the full Insulation depth
<br />e extends over the top plate of tine exterior wall.
<br />R-7»5 continuous insulation installed over an existing slab is deemed to be equivalent to the required perimeter
<br />IF slab insulation wirers applied to eaaisting slabs compNing with Section R503,1.1. ff foam ptastic is used, it shall
<br />the requlr meots for thermal terriers protectlogoFor
<br />log structures developed) in �comptlance with Standard ICC 400, log walls' shall meet therequirementsfor
<br />climate zone 5 of ICC 400.
<br />rlmeet
<br />Int. (intermediate framing) denotes framing and insulation as described in Section A103.2,.2 including standard
<br />framing 16i inches on center, 7'8 of the wail cavity insulated and headers insulated with a minimum of R-10
<br />insu§tion. i
<br />2018 Washington $tote Energy Code Pesidential
<br />Esc lve Energy Code tomptlance for All Climate Zones in Washingt, on
<br />Each dwelliang unit in o residential building shall complywith sufficient options from Table R406.2 (fuel
<br />normalization Credits) and Table 4063 (energy credits) to achieve the hollowing minirnum nurnber'tf
<br />credits. To claim this credit, the building permit drawings shall specify the option .selected and the
<br />maximum tested building air leakage, and show the qualifying ventilation system and its control sequence
<br />of operation.
<br />1, Small Dwelling knit, 3 credits
<br />Dwelling units less than 1,SW sf in conditioned floor area with less than 300 sf of fenestration area.
<br />Additions to existing building that are greater than 500 sf of heated floor area but less than 1,5I i sf.
<br />. Medium Dwelling Unite 6 credits
<br />All dwelling units that are nest included in #1. or #3
<br />3 Large I)Welllog Unit: T credits
<br />Dwelling units exceeding 5,000 sf of conditioned floor area
<br />, Additions less than SW sclivare feet; 1.5 credits
<br />hall et 1 above
<br />All other additions s
<br />t e e jrt jrpr r Its no thj irisSrj ab(ts r` : wr chi ells fan Tapp 6 s, 3- Si(r 1p arhj ik on p g . l;
<br />2018 Washington State.Energy Code - Residential
<br />Pm'scriptive ELF Cody Compliance for All Climate s In Wash a
<br />Ali
<br />a, An alternative treating source sized at a maximum of O.S W/sf (equivalent) of heated floor area or 500 W,
<br />whichever Is blggerx may be installed in the dwelling unit,
<br />b. Equipment listed in Table C403..2(4) of C403.3 2(5)
<br />c. Equipment listed in Table C403,3,2(l) or C403.3.2(2)
<br />d, you cannot select more than one option from any category EXCEPT In category S. Option 5.1 may be combined
<br />with options 2 through 5.6. See Table 406.3,
<br />e. 1.0 credit far each 1,200 kWh of electrical generation provided annually, up to 3 credits. rnax.
<br />Seethe complete Table R406.2 for all requirernents and option descriptions.
<br />I. Use the single radlobuttoan In the rapper right of the seforkd column to deselect iadlobuttoens lay that group.
<br />`'nn
<br />r
<br />�r
<br />law
<br />Ill
<br />r " r =l��1
<br />GROSS FLOOR AREA TOTAL:
<br />2,983 FT2
<br />[E] CONDITIONED TO REMAIN:
<br />1,932 FT2
<br />[E] UNCONDITIONED TO REMAIN:
<br />462 FT2
<br />PROPOSED CONDITIONED AREA:
<br />593 FT2
<br />BUILDING DESIGN CRITERIA:
<br />SEISMIC DESIGN CATEGORY:
<br />D
<br />SITE CLASS:
<br />D
<br />WIND DESIGN (BASIC):
<br />110 MPH
<br />EXPOSURE CATEGORY:
<br />B
<br />CLIMATE ZONE:
<br />4C
<br />AddibOnal Permits Are Required
<br />APPLICABLE CODES For This Project Tc Inoiude.
<br />�prinkter
<br />l m, Bing
<br />CODE iRC
<br />PI
<br />2018 INTERNATIONAL RESIDENTIAL N
<br />( ) '�� nil
<br />A4ar
<br />2018 WASHINGTON STATE ENERGY CODE - RESIDENTIAL (WSEC) Fire
<br />- ---�0h�119C�( -
<br />2018 EVERETT MUNICIPAL CODE (EMC)
<br />l oectrical
<br />GENERAL STRUCTURAL NOTES:
<br />1. Code: International Building Code, 2018 Edition as adopted by the City of Everett
<br />2. Loads: Roof: 25 PSF (Snow)
<br />Seismic Design Category: D
<br />Wind: 85 MPH (Exposure B)
<br />3. Soil bearing capacity assumed to be 1500 PSF. All footings shall bear on undistrubed earth or soil compacted to 98% modified proctor per
<br />ASTM D-1557. All exterior footings shall be 18" below lowest adjacent grade. Contractor to confirm soil bearing.
<br />4, Concrete: Pc - 2500 PSI at 28 days for all slab on grade and footings. Minimum 5 z' sack mix per cubic yard. Concrete cover to main
<br />reinforcement shall be measured from formed surfaces as follows
<br />Weather Face: 1 1/2"
<br />Interior Face: 3/4"
<br />Earth Face: 2"
<br />Footings Cast Against Earth: 3"
<br />5. Reinforcing: Deformed bars ASTM A-615 Grade 60 (FY + 60,000 PSI) unless otherwise noted on the drawings. Lap all continuous reinforcing
<br />bars 40 bar diameters, 2-0" minimum, unless otherwise noted. Provide corner bars (2-0" bend) for all horizontal reinforcement. Detail
<br />reinforcing bars in accordance with the "ACI Detailing Manual". Lap adjacent mats of welded wire mesh fabric a minimum of 8" at sides and
<br />ends.
<br />6. Metals: All structural and miscellaneous steel shall conform to ASDTM A-36 (f'y = 36,000 PSI) unless otherwise noted. Machine bolts to be
<br />A-307. Anchor bolts into concrete shall be placed accurately according to size and locations shown and provided for by others. All expansion
<br />bolts shall be Hilti Kwik Bolts or approved equal. Follow manufacturer's written directions. Misc. steel hangers to be Simpson or approved
<br />equal. Nail all holes as specified by manufacturer unless noted otherwise.
<br />7. Framing Materials: All nails to be common nails. No box nails allowed. Lumber grades as follows:
<br />2x or 3x Studs HF stud grade or better
<br />2x Joists HF #2 or better except roof #1
<br />4x Beams OF #2 or better
<br />6x Beams DF #1 or better
<br />4x or 6x Posts OF #1 or better
<br />Otherwise OF #2 or better
<br />All lumber shall conform to "WWPA Grading Rules for Western Lumber" and each piece shall bear a valid grade stamp, Bolt heads and nuts
<br />bearing against wood shall be provide with a standard cut washer.
<br />8. Wail Framing: refer to drawings for the size of all walls. All studs shall be spaced at 16" O.C. unless noted otherwise two studs, minimum, shall
<br />be provided at the end of all walls & at each side of openings, & at beam or header bearing locations. Two 2x8 headers shall be provided over
<br />all openings not otherwise noted. Solid blocking for wood columns shall be provided through floors to supports below. Provide continuous
<br />solid blocking at mid -height of all stud walls over 104" in height. All walls shall have a single bottom plate and double plate. End nail top
<br />plate to each stud with two 16d nails, & toenail or end nail each stud to bottom plate with two 16d nails. Face nail double top plate with 16d
<br />@12" O.C. & lap minimum 44" at joints and provide eight 16d nails @ 4" O.C. each side joint. Lower plate shall be attached to wood
<br />framing below with 16d nails @ 6" O.C., or attached to concrete below with J" diameter anchor bolts @ 4" O.C., embedded 7" minimum unless
<br />noted otherwise. Individual members of built-up posts shall be nailed to each other with two rows of 16d @ 12" O.C, unless noted otherwise.
<br />Gypsum wall board shall be fastened to the interior surface of all studs and plates with No. 6 x 1 1 J,, type "S" or ,r screws @ 8'" O.C. unless
<br />noted otherwise. 7' nominal APA rated sheathing shall be nailed to all exterior vertical surfaces with 8d nails @ 6" O.C. at panel edges, top,
<br />and bottom plates, with unsupported edges blocked, and to all intermediate studs and blocking with 8d nails @ 12" O.C. Allow 8" spacing at all
<br />panel edges and panel ends.
<br />9. Floor and Roof Framing: provide double joists under all parallel partitions that extend over more than half the joist length & around all openings
<br />in floors or roofs unless noted otherwise provide solid blocking at all bearing points. Toenail joists to supports with two 16d nails. Attach
<br />timber joists to flush headers or beams with Simpson metal joist hangers per notes. Nail all multi -joist beams together with two rows 16d @
<br />12" O.C. unless noted otherwise of the plans, plywood roof and floor sheathing shall be laid up with grain perpendicular to supports and nailed
<br />6" O.C. with 8d nails to framed panel edges, struts and over stud walls shown on plans, and @ 12" O.C. to intermediate supports. Provide
<br />approved plywood edge clips centered between joists/trusses at unblocked roof sheathing edges. All floor sheathing edges shall be approved
<br />T&G joints or shall be supported with solid blocking. AllowJ" spacing at all panel edges and ends of floor and roof sheathing. Toenail blocking
<br />to supports with 16d @ 12" O.C. unless noted otherwise.
<br />10. Connectors: Timber connectors shall be "Strong -Tie" by Simpson company. All 2x joists shall be connected to flush beam with "LUS" series
<br />joist hangers. All TJI joists shall be connected to flush beams with "ITS" series joists hangers. All double joist beams shall be connected to
<br />flush beams with "MIT" series joist hangars.
<br />11. Glu-Luminated Beams: Shall be kiln dried, industrial appearance, (F'b=2,400 PSI; Pv=165 PSI) Doug Fir stress grade combination 24F-V4 at
<br />simple span beams and stress grade combination AWS 24F-V8 (F'b=2,400 PSI; F'v=190 PSI) at cantilever beams: Provide top tension tarns
<br />at cantilevers.
<br />12. Sheathing:
<br />Floor Sheathing: 4" nominal with span rating 48/24.
<br />Roof Sheathing:" nominal with span rating 32/16.
<br />Wall Sheathing: 2" nominal with span rating 24/0.
<br />Plywood sheathing shall be grade C-D, exterior glue or structural 11, exterior glue. Oriented strand board of equivalent thickness, exposure rating
<br />and panel index may be used in lieu of plywood.
<br />All sheathing shall conform to US Product Standard PSI-74. Nailing shall be as indicated.
<br />13. Trusses: Shall be metal plate connected wood trusses, fabricated in accordance with IRC 802,10.2. Truss manufacturer to provide all required
<br />bridging and blocking for permanent placement and during erection. Design criteria shall meet or exceed the following:
<br />Roof Trusses: Loading - Top Chord: 25 psf five load & 11 psf dead load
<br />Loading - Bottom Chord: 4 psf dead load
<br />Deflection - Live Load: U360
<br />Total Load: U240
<br />ENERGY CODE SUMMARY
<br />NEW CONSTRUCTION MUST CONFORM TO ENERGY PERFORMANCE CRITERIA PER TABLE R402.4.1.1:
<br />ROOF: R49
<br />WOOD FRAMED WALL: R21
<br />BELOW GRADE WALL: R13/5 (NO VAPOR BARRIER)
<br />FLOOR OVER UNCONDITIONED: R38
<br />WINDOWS: U.28
<br />DOORS (SOLID) U.46
<br />SKYLIGHT: U.5
<br />FRAMED HEADERS:
<br />INTERMEDIATE FRAMED HEADER TO BE INSULATED (1310) - REFER TO 402.1.1 FOR TYPICAL CONDITIONS.
<br />AIR BARRIER AND INSULATION:
<br />AIR BARRiERSANSULATION LOCATIONS AND REQUIREMENTS PER R402.4.1.1.
<br />ENERGY CREDITS:
<br />ADDITION > 500 FTz THUS REQUIRES 3 EARNED CREDITS PER THE 2018 ENERGY CODE. THE FOLLOWING CREDIT WILL BE APPLIED FOR:
<br />FUEL NORMALIZATION OPTION 4: DUCTLESS MINI -SPLIT REPLACES ELECTRICAL RESISTENCE HEATING
<br />CREDIT 1.3: FLOOR INSULATION R-38 MIN., CONT. R-10 UNDER SLABS, WINDOW U-.28 MIN.
<br />CREDIT 3,4: DUCTLESS MINI -SPLIT SYSTEM W/ MIN. HSPF OF 10 TO HEAT MAIN LIVING AREA
<br />CREDIT 5.2: REPLACE EXISTING GAS WATER HEATER W/ MORE EFFICIENT MODEL (UEF=.8 MIN.)
<br />WINDOWS:
<br />NEW WINDOWS SIZED TO BE A MINIMUM 8% OF HABITABLE ROOM FLOOR AREA WITH 4% OPERABLE.
<br />LIGHTING:
<br />NEW RECESSED LUMINAIRES MUST BE TYPE IC AND 75% TO HAVE HIGH -EFFICACY LAMPS.
<br />Perm it #:
<br />B2110-017 ,
<br />LOCATION
<br />MAP
<br />Site Address:
<br />320156THsrsw
<br />Owner:
<br />MAYER CHAD & WHITNEY
<br />Tenant:
<br />[TenName]
<br />NOT TO SCALE
<br />App.Date:
<br />10/11/2021
<br />Proposed Use:
<br />RESIDENTIAL ALTERATIONS
<br />Description:
<br />`'
<br />593SF ADDN TO EXTG SFR ALONG NORTH /
<br />< v ef at ,
<br />H"cr�rall
<br />NE SIDE OF HOUSE
<br />Reviewed By:
<br />Date.
<br />`
<br />P"`kElm
<br />fiark` CfFice Set
<br />lob Site Set Fire/Planning Set
<br />yq>
<br />��telt� #ark
<br />' Edgexat0e »,.
<br />R
<br />,.art.
<br />11 iN,k
<br />_
<br />�
<br />Deer raar '
<br />p
<br />SL
<br />$ ��"y}afff44k
<br />l`
<br />SiTE
<br />f=awdUz
<br />Poiatktf4 utmek � � Paek
<br />W
<br />PAx7[ili
<br />P,SreC�Ek t'POW
<br />PvcKs u,
<br />"
<br />W
<br />m -
<br />r
<br />o 0
<br />w :�s sE
<br />+�C%I1y%1���j Cam?
<br />'
<br />Pf1Y(.i4�1N5943
<br />�
<br />'�J11�i
<br />® a rtr
<br />O
<br />O^" , J
<br />oc
<br />d
<br />-•",�.,���
<br />..�
<br />T54M St W
<br />,�.
<br />L . J
<br />C=
<br />yit
<br />, ..
<br />UPA
<br />cr
<br />..
<br />„
<br />W -Caxton Rn
<br />gi+af3erE
<br />_.,.
<br />';'k, ilgw~»._
<br />- .,
<br />L _t.., ..i+
<br />2
<br />L4J C
<br />et a i cm
<br />PROJECT INFORMATION
<br />F� c=
<br />PROJECT DESCRIPTION:
<br />ADDITION TO AN EXISTING SINGLE-FAMILY RESIDENCE. PROJECT SEEKS = LA73 o
<br />TO EXPAND LIVING AREA @ EAST END OF RESIDENCE. R;., 0 C 3 �
<br />LAM
<br />SITE ADDRESS:
<br />3201 56TH STREET SW, EVERETT WA 98203
<br />0 396700400600 APPROVED STAMP:
<br />PARCEL #: 0 office of Community, Planing & EOWWRIC 001ilalopment
<br />LEGAL DESCRIPTION: PLANNING DEPARTMENT 109
<br />NAME«42
<br />BRIDLE PARK BLK 004 D-00 -LOT 6 BLK 4 REGISTERED
<br />l AR ITECT
<br />- DATE: /mil11111111111L 6
<br />SITE AREA: 16,990 FT2 A.` � C'
<br />ARIN A. 5 HENK
<br />ZONING CLASSIFICATION: R-S STATE OF WASHINGTON
<br />OWNER INFORMATION: 2021.12.22
<br />CHAD AND WHITNEY MAYER
<br />3201 56TH STREET SW EVERETT WA 98203 CONSULTANTS:
<br />C: 206.755.7660
<br />E: chdmayer@gmail.com
<br />DRAWING LIST
<br />A0.0
<br />GENERAL NOTES/PROJECT INFORMATION
<br />A1.0
<br />SITE AND T.E.S.C. PLAN
<br />A2.0
<br />FOUNDATION PLAN
<br />A2.1
<br />MAIN LEVEL FLOOR PLAN
<br />A2.2
<br />ROOF PLAN
<br />A3.0
<br />BUILDING ELEVATIONS
<br />A4.0
<br />SECTIONS AND CONSTRUCTION DETAILS
<br />S-1.0
<br />STRUCTURAL NOTES/DETAILS
<br />S-2.0
<br />STRUCTURAL DETAILS
<br />Smoke Detectors Required:
<br />in each sleeping room,
<br />In each room giving access to a
<br />sleeping room,
<br />Interconnected,
<br />Battery backup,
<br />Hardwired.
<br />CITY OF EVERETTIT
<br />REVIEWED FOR PE
<br />GENERAL NOTES:
<br />1. All construction shall comply with the 2018 IRC as revised and adopted by the City of Everett, Washington State Energy Code, and
<br />all applicable local codes, ordinances and standards.
<br />2. The contractor shall maintain in good condition, one complete set of plans with all revisions, addenda, and change orders, on the
<br />premises at all times.
<br />3. All work shall be applied in accordance with manufacture's latest recommendation or written directions.
<br />4. All dimensions are to face of stud or centerline of column, or face of concrete work unless otherwise noted.
<br />5. When clear dimensions are noted (CLR) they refer to clearance from finished surfaces.
<br />6. Where construction details are not shown or noted for any part of the work, the details shall be the same as for other similar work.
<br />7, Where devices or items or parts thereof are referred to in singular, it is intended that such shall apply to as many such devices,
<br />items or parts as are required to properly complete the work.
<br />B. The Contractor will verify and conform to all requirements of all utility companies.
<br />9. All debris shall be removed from premises and all areas shall be left in a clean (broom) condition at all times.
<br />10. The Contractor shall be responsible for the complete security of the building and site while the job is in progress.
<br />11. The Contractor shall take all necessary precautions to ensure the safety of the workers at all times.
<br />12. All work shall be guaranteed for a period of one (1) year after completion, unless otherwise specified, and shall be so stated in
<br />Contractor's written proposal and agreement. All repairs, corrections, discrepancies, etc., must be made without any additional
<br />cost to the Owner, and within five (5) days after notice is given.
<br />13. All operations conducted on the premises shall not be objectionable beyond the property boundary lines by reason of noise, steam,
<br />odor, fumes, gases, smoke, vibrations, hazard or other causes.
<br />14. The Contractor shall provide temporary water, power and toilet facilities.
<br />15. In combustible construction, fire stopping and draft stopping shall be installed to cut off all concealed draft opening both vertical
<br />and horizonal and shall form and effective barrier between floors, between a top story and a roof or attic space; and shall subdivide
<br />attic spaces, concealed roof spaces and floor -ceiling assemblies. The integrity of all fire and draft stops shall be maintained.
<br />16. Attic access and ventilation shall conform to the 2015 IRC. Minimum vent area shall be 1/150 of the attic area.
<br />17. All wood members in contact with concrete shall be pressure treated.
<br />18, Install roofing per manufacturer's specifications.
<br />19. Gypsum wall board systems shall conform to the IRC. All exposed gypsum board to have metal edges at all corners. Water
<br />resistent board shall be used in restrooms and all wet areas unless noted on the plans.
<br />20, All glass and glazing shall comply with the IRC and the US Product Sally Commission.
<br />21, All exterior glass to meet the requirements set forth in the Washington State Energy Code. Provide screens on all operable
<br />windows.
<br />22. The contractor shall verify all door and window rough opening dimensions with door and window manufacturers.
<br />23. All entrance doors shall have a dead bolt with a minimum 1/2" penetration of the latch.
<br />24. Post the street address numbers on the building so as to be visable to the public. An additional set of numbers shall be visable
<br />from the street fronting the property. Numbers shall contrast with the background color scheme.
<br />25. All fireplaces are to be provided with tight flue dampers with outside combustible air.
<br />26. Water heaters shal l be provided with a pressure/temperature relief valve with a drain plumbed to the outside. UPC Section 608.5.
<br />27. Water heaters and other fuel burning equipment shall receive all combustion air from the outside. UMC Section 701.2,
<br />28, All service water piping and all piping within the building shall be insulated per the Washington State Energy Code.
<br />29. Water heaters shall comply with the requirements of ASHRAE 90-75 and shall be vented to the exterior. Insulation shall be as
<br />required by the Washington State Energy Code. Strap all water heaters as per UPC Section 508.2 to resist seismic activity.
<br />30. Exterior joints around window and door frame, openings between walls and foundations, between walls and roof, and between wall
<br />panels, openings at penetrations of utility services through walls, floors and doors, and all other such openings in the building
<br />envelope shall be sealed, caulked, gasketed or weather stripped to limit air leakage and eliminate water penetration.
<br />31. All tears and joints in batt insulation to be sealed with tape.
<br />32. Vapor barrier shall be installed on the warm side of all exterior walls.
<br />33. Insulation including facings shall have a minimum flame spread rating of 25 and a maximum smoke density of 450 when tested in
<br />accordance with IRC Standards.
<br />34. Building shall comply with air leakage control requirements of the Washington State Energy Code.
<br />35. Contractor shall comply with the lighting/switching and lighting power budgets as specified in the Washington State Energy Code.
<br />Contractor shall submit drawings for review and approval by Snohomish County and obtain all necessay permits.
<br />36. Electrical rough in and reflected ceiling plan are the general information of the Contractor. Exact locations should be verify on site.
<br />37. Electrical and mechanical systems and all plumbing systems shall be bidder design.
<br />38. Shower heads shall have a maximum water flow of 2.5 gallons per minute.
<br />39. Mechanical ventilation in all kitchens shall be by perscription using a minimum 100 efm fan vented to the outside.
<br />40. Provide bathrooms with a mechanically operated exhaust system of 50-75 cfm. The fans should cycle on a 24 hour timer based
<br />on 8 hours of occupancy out of 24. Connect system directly to exterior with the point of discharge a minimum of 3 feet away from
<br />any building opening.
<br />ague
<br />FEB 17 2022
<br />CITY OF VtRrp
<br />Permit ervices
<br />PROJECT:
<br />MAYER RESIDENCE
<br />3201 56TH STREET SW
<br />EVERETT, WA 98203
<br />DRAWN:
<br />GS
<br />DATE:
<br />2021,02.24
<br />PROJECT #:
<br />2021.01
<br />SCALE:
<br />PER DRAWING
<br />PHASE:
<br />REVISIONS:
<br />D ECEOVE r,
<br />.BAN 10 2022
<br />CiTY OF EVERETT
<br />Permit Services
<br />TITLE:
<br />GENERAL NOTES AND
<br />PROJECT INFORMATION
<br />SHEET:
<br />A000
<br />
|