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HomeMy WebLinkAbout2008, 09-16 Permit App: 08003594 Duplex Project-lumber: 08003594 Inv: 1 Application Date: 9/16/2008 Page 1 of 3 THIS IS NOT A PERMIT Penalties will be assessed for commencing work without a permit Project Information: 4`:-;w;«rnCT l,n Ta.�. �da Permit Use: DUPLEX W/ATT GAR Contact: STARR,WILLIAM B&PAULA L Address: 11906 E 24TH AVE C-S-Z: SPOKANE,WA 99206 Setbacks:Front Left: Right: Rear: Phone: (509)924-8427 Group Name: Site Information: Project Name: Plat Key: 000000 Name: Range District: Sout Parcel Number: 45214.1601 Block: Lot: SiteAddress: 11722 E 12TH AVE Owner:Name: STARR,WILLIAM B&PAULA L Address: 11906 E 24TH AVE Location::CSV SPOKANE,WA 99206 Zoning: UNKN Unknown Water District: Hold: ❑ Area: .00 Acres Width: 0 Depth: 0 Right Of Way(ft): 0 Nbr of Bldgs: 0 Nbr of Dwellings: 0 Review Information: a N,s•�€ m, Review Building Plan Review Released By: Originally Released: 9/16/2008 By: tmelbourn Other Reviews Released By: NEED STATE LICENSE TO SHOW AS ACTIVE&GET CITY BUSINESS LICENSE Originally Released: 9/16/2008 By: jdavis Driveway/Approach Released By: Originally Released: 9/16/2008 By: jdavis Landuse/Zoning/HE Conditions Released By: _. Originally Released: 9/15/2008 By: tschmidt Operator: JD Printed By: JD Print Date: 9/16/2008 Project Number: 08003594 Inv: 1 Application Date: 9/16/2008 Page 2 of 3 THIS IS NOT A PERMIT Penalties will be assessed for commencing work without a permit Sewer Review Released By: Originally Released: 9/16/2008 By: jdavis Approach Contractor: STARR SERVICES INC Firm: STARR SERVICES INC Address: 11906 E 24TH AVE Phone: (509)939-7105 SPOKANE,WA 99206 Item Description Units Unit Desc Fee Amount APPROACH-CONST IN ROW 1 NUMBER OF $50.00 Permit Total Fees: $50.00 Building Permit Contractor: STARR SERVICES INC Firm: STARR SERVICES INC Address: 11906 E 24TH AVE Phone: (509)939-7105 SPOKANE,WA 99206 This Application: Total Project: Description Grp Type Notes Sq Ft Valuation Sq Ft Valuation 1&2 FAMILY R-3 VB 2,136 $202,898.64 2,136 $202,898.64 DECK OPEN R-3 VB 392 $5,880.00 392 $5,880.00 GARAGE U-1 VB 848 $16,112.00 848 $16,112.00 Totals: 3,376 $224,890.64 3,376 $224,890.64 Item Description Units Unit Desc Fee Amount RESIDENTIAL PERMIT FEE 1 SELECT $1,693.75 WSBC SURCHARGE 1 SELECT $4.50 SF PLNS RVW<7999 SQ FT 1 SELECT $677.50 Permit Total Fees: $2,375.75 Mechanical Permit Contractor: STARR SERVICES INC Firm: STARR SERVICES INC Address: 11906 E 24TH AVE Phone: (509)939-7105 SPOKANE,WA 99206 Item Description Units Unit Desc Fee Amount VENTILATING FANS 8 NUMBER OF $80.00 Permit Total Fees: $80.00 Operator: JD Printed By: JD Print Date: 9/16/2008 ProjretNumber: 08003594 Inv: 1 Application Date: 9/16/2008 Page 3 of 3 THIS IS NOT A PERMIT Penalties will be assessed for commencing work without a permit Plumbing Permit Contractor: STARR SERVICES INC Firm: STARR SERVICES INC Address: 11906 E 24TH AVE Phone: (509)939-7105 SPOKANE,WA 99206 Item Description Units Unit Desc Fee Amount TOILETSBIDETS 4 NUMBER OF $24.00 SINKS 8 NUMBER OF $48.00 TUBS 4 NUMBER OF $24.00 DISH WASHERS 2 NUMBER OF $12.00 GARBAGE DISPOSAL 2 NUMBER OF $12.00 CLOTHES WASHER 2 NUMBER OF $12.00 WATER HEATER-ELECTRIC 2 NUMBER OF $12.00 MISCELLANEOUS FIXTURES 6 NUMBER OF $36.00 Permit Total Fees: $180.00 Notes: , h Pa ment Summa V rV• a ��, � ,���INklll,rlii �i�ry�a. �.�Y„„, al ,r��:. .Nv. .:�. , Permit Type Fee Amount Invoice Amount Amount Paid Amount Owing Approach $50.00 $50.00 $0.00 $50.00 Building Permit $2,375.75 $2,375.75 $0.00 $2,375.75 Mechanical Permit $80.00 $80.00 $0.00 $80.00 Plumbing Permit $180.00 $180.00 $0.00 $180.00 $2,685.75 $2,685.75 $0.00 $2,685.75 Disclaimer: Submittal of this application certifies the owner(or person(s)authorized by the owner)has both examined and finds the information contained within to be true and correct,and agrees that all provisions of laws and/or regulations governing this type of work will be complied with. Subsequent issuance of a permit shall not be construed to be a permit for,or an approval of,any violation of any of the provisions of the code or of any other state or local laws or ordinances. Signature: Operator: JD Printed By: JD Print Date: 9/16/2008 New project G Proorm e e t New pre-app meeting , poiiaiie Transmittal Plan revisions ValleyCity of Spokane Valley Transmittal Date: Community Development Thursday,September 11,2008 Department 11703 E.Sprague Ave,Suite B3 Spokane Valley,WA 99206 Phone: 509.688.0036 Site Address: 11722 E 12TH AVE Project Number: 08003594 Parcel Number: 45214.1601 Zoning: UNKN Water District: Fire District: Applicant: STARR, WILLIAM B & PAULA L Owner: STARR, WILLIAM B & PAULA L 11906E 24TH AVE 11906E 24TH AVE SPOKANE, WA 99206 SPOKANE, WA 99206 (509) 924-8427 e-mail: e-mail: Contact: STARR, WILLIAM B & PAULA L Occupant: 11906 E 24TH AVE SPOKANE, WA 99206 e-mail: (509) 924-8427 = e-mail: Contractor: STARR SERVICES INC Arch/Engineer: r-r, 1 2eat $ 11906E 24TH AVE `r�'` SPOKANE, WA 99206 (509) 939-7105 , e-mail: Project DUPLEX W/ATT GAR Description: Building Landuse Engineer Utilities Health Fire Dist Assessor APPLICATION \ SITE PLAN PLANS (:../ / Please send all plan review and project comments via e-mail to the highlighted individuals. [ For City Use Only x° " PLUS Project Number ,/ 5 S CITY OF o-u ane Project Address 40.0.Valle y 11703 E Sprague Ave Suite B-3 ♦ Spokane Valley WA 99206 509.688.0036 ♦ Fax: 509.688.0037 ♦ permitcenter@spokanevalley.org As part of our on-going commitment to customer service during the review process of your project application, we are providing you with a TARGET DATE for the initial technical application review. If for any reason we cannot meet this date, we will contact you with a revised target date. fi Your application review TARGET DATE is i1 l /l The TARGET DATE is the date we estimate your project application will have had its initial technical review. It is not the date for approval or permit issuance. Tips for a Smoother Project Application Review ➢ Submit complete, accurate plans and documents. Extra time may be required for re-submittals as project application reviewers work on multiple applications and it may be several days before they can look at your new or revised information. ➢ Designate a specific contact person to communicate with the City. While the person designated as the applicant's contact person with the City can be changed, one individual with the expertise for dealing with reviewer comments would be the best choice for the entire review process. ➢ Call staff regarding the status of your project only after the target date shown at the top of the page. Although you should be contacted on or by the target date,please feel free to contact us if you haven't heard from us by your target date. Staff may contact you before the target date if the initial review is complete. By following this procedure,you will save time and allow the reviewers to complete the work more expeditiously. Steps in the Permit Process 1. Counter Complete. Your application has been accepted as counter complete. This means all of the required documents, as indicated on your Pre-Application Checklist have been submitted or have been approved for deferred submittal. This does not prevent technical staff from requesting additional information as a result of their technical review. 2. Quality Check. The next step in the process is a quality check to make sure that the application is reviewable and free from substantive flaws that would prevent technical staff from completing the technical review once it is started. When this step is complete, your application will be routed to the appropriate staff and remain in their review queue until it comes up for review. 3. Technical Compliance. Once an application is administratively complete, it is routed to technical staff for compliance review. Depending on the type of project, technical staff may include multiple reviewers. You should be contacted by phone,fax, email,or mail by your TARGET DATE once the initial technical compliance review is complete. 4. Permit Issuance. When the technical compliance review of the application is complete, including any subsequent re- submittals, each reviewer will approve their section of the application and route it to the Permit Center. When all sections of the application are received, a Permit Specialist will process the application and contact the person specified on your application for permit pick-up. Information regarding fees and pre-construction meetings (if required) will be provided by the Permit Specialist at that time. WHITE-APPLICANT PINK-BUILDING FILE REV 9/07 4 , f eek: le, g-1,)ps' fi =... M, I i 7/1/ i J , l'# ( ( A -fit . 1 • pc- 0- €)0 ('- 4, of /1,i ,\'') If 131 � 6 WASHINGTON STATE ENERGY CODE TABLE 6-2 PRESCRIPTIVE REQUIREMENT S°1 FOR GROUP R OCCUPANCY CLIMATE ZONE 2 Glazin Glazin U-Factor Wall12 Walls Wall• Slab6 Area709 Door 9 Ceiling2 Vaulted Above inta ext Floors on Option % U-Factor Ceiling Grade Below Below Grade of Floor Vertical Overhead" Grade Grade 1. 12% 0.35 0.58 0.20 R-38 R-30 R-21 R-21 R-12 R-30 R-10 int' II.* 15% 0.35 0.58 0.20 R-38 R-30 R-19+ R-21 R-12 R-30 R-10 R-58 III. 17% 0.32 0.58 0.20 R-38 R-30 R-19+ R-21 R-12 R-30 R-10 R-58 IV. 25% 0.35 0.58 0.20 R-38/ R-30/ R-21 R-15 R-12 R-3 / F=104 G/ roup R-1 U=0.031 U=0.034 int' / 0 and R-2 U=0.054 Occupancies Only V. Unlimited 0.35 0.58 0.20 R-38 R-30 R-19+ R-21 R-12 R-30 R-10 Group R-3 R-58 and R-4 Occupancies Only VI. Unlimited 0.30 0.58 0.20 R-49 or R-38 R-21 R-21 R-12 R-30 R-10 Group R-3 R-38 Adv int' and R-4 Occupancies Only VII. Unlimited 0.32 0.58 0.20 R-38/ R-30/ R-21 R-15 R-12 R-30/0 029 F=104 / Group R-1 U=0.031 U=0.034 int' / U and R-2 U=0.054 Occupancies Only * Reference Case 0. Nominal R-values are for wood frame assemblies only or assemblies built in accordance with Section 601.1. 1. Minimum requirements for each option listed. For example,if a proposed design has a glazing ratio to the conditioned floor area of 13%,it shall comply with all of the requirements of the 15%glazing option(or higher). Proposed designs which cannot meet the specific requirements of a listed option above may calculate compliance by Chapters 4 or 5 of this Code. 2. Requirement applies to all ceilings except single rafter or joist vaulted ceilings complying with note 3. 'Adv'denotes Advanced Framed Ceiling. 3. Requirement applicable only to single rafter or joist vaulted ceilings where both(a)the distance between the top of the ceiling and the underside of the roof sheathing is less than 12 inches and(b)there is a minimum 1-inch vented airspace above the insulation. Other single rafter or joist vaulted ceilings shall comply with the"ceiling"requirements.This option is limited to 500 square feet of ceiling area for any one dwelling unit. 4. Below grade walls shall be insulated either on the exterior to a minimum level of R-12,or on the interior to the same level as walls above grade. Exterior insulation installed on below grade walls shall be a water resistant material,manufactured for its intended use,and installed according to the manufacturer's specifications. See Section 602.2. 5. Floors over crawl spaces or exposed to ambient air conditions. 6. Required slab perimeter insulation shall be a water resistant material,manufactured for its intended use,and installed according to manufacturer's specifications. See Section 602.4. 7. Int.denotes standard framing 16 inches on center with headers insulated with a minimum of R-10 insulation. 8. This wall insulation requirement denotes R-19 wall cavity insulation plus R-5 foam sheathing. 9. Doors,including all fire doors,shall be assigned default U-factors from Table 10-6C. 10. Where a maximum glazing area is listed,the total glazing area(combined vertical plus overhead)as a percent of gross conditioned floor area shall be less than or equal to that value. Overhead glazing with U-factor of U=0.40 or less is not included in glazing area limitations. 11. Overhead glazing shall have U-factors determined in accordance with NFRC 100 or as specified in Section 502.1.5. 12. Log and solid timber walls with a minimum average thickness of 3.5"are exempt from this insulation requirement. 34 Effective July 1,2007 R602.10.6.2 Alternate braced wall panel adjacent to a The tie-down devices shall be an door or window opening.Alternate braced wall panels full-length outer studs of each panel. The clear straptype,installed in sshll with embedded- constructed in accordance with one of the following pro- span of the header between the inner studs of each st rpe recommenda[icor accordancee panels thesmanu- visions are also permitted to replace each 4 feet(1219 panel shall be not less than 6 feet(1829 mm)and facturer's emn a foundation which is con- be mm) of braced wall panel as required by Section not more than 18 feet(5486 mm)in length.A strap supporteddirectly R602.10.4 for use adjacent to a window or door opening with an uplift capacity of not less than 1000 tinuous across the entire length of the braced wall with a full-length header: pounds(44'18 N)shall fasten the header to the side line.The foundation shall be reinforced with not of the inner studs opposite the sheathing. One less than one No.4 bar top and bottom. 1. In one-story buildings, each panel shall have a anchor bolt not less than 5/8-inch-diameter (16 Where the continuous foundation is required to length of not less than 16 inches(406 mm)and a mm) and installed in accordance with Section have a depth greater than 12 inches(305 mm), a height of not more than 10 feet(3048 mm).Each R403.1.6 shall be installed in the center of each sill minimum 12-inch-by-12-inch (305 mm by 305 panel shall be sheathed on one face with a single plate.The studs at each end of the panel shall have mm)continuous footing or turned down slab edge layer of inch-minimum-thickness (10 mm) a tie-down device fastened to the foundation with is permitted at door openings in the braced wall wood structural panel sheathing nailed with 8d an uplift capacity of not less than 4,200 pounds line.This continuous footing or turned down slab common or galvanized box nails in accordance (18 683 N). edge shall be reinforced with not less than one No. with Figure R602.10.6.2. The wood structural 4 bar and bottom.This reinforcement shall be panel sheathing shall extend up over the solid sawn Where a panel is located on one side of the open- lapped not less bottom. . inches f r 1 mm) the or glued-laminated header and shall be nailed in ing,the header shall extend between the inside face la ped not lesent than 15 in the continuous f with the accordance with Figure R602.10.6.2. Use of a of the first full-length stud of the panel and the bear- reinforction located directly under the bracedu wall line. da- built-up header consisting of at least two 2 x 12s ing studs at the other end of the opening.A strap and fastened in accordance with Table R602.3(1) with an uplift capacity of not less than 1000 pounds 2. In the first story of two-story buildings,each wall shall be permitted. A spacer, if used, shall be (4448 N) shall fasten the header to the bearing panel shall be braced in accordance with Item 1 placed on the side of the built-up beam opposite studs.The bearing studs shall also have a tie-down above,except that each panel shall have a length of the wood structural panel sheathing. The header device fastened to the foundation with an uplift not less than 24 inches(610 mm). shall extend between the inside faces of the first capacity of not less than 1000 pounds(41'18 N). EXTENT OF HEADERA. ' DOUBLE PORTAL FRAME(TWO BRACED WALL PANELS) EXTENT OF HEADER r • SINGLE PORTAL FRAME(ONE BRACED WALL PANEL) T_• Ir. :. • • • • • I ; MIN.3 X 11.25" NET HEADER E ..I -Tr----•,.....__ a .. 'ii FASTEN TOP PLATE TO HEADER WITH TWO i TYPICAL POR TAL i' 1000 LB/1 • �' ti` ROWS OF 16D SINKER NAILS AT 3"O.C.TYR. 'i • •I�I N . STRAP CONSTRUCTION •• •• •I.1 1000 LB STRAP OPPOSITE SHEATHING •'I �, FOR A PANEL SPLICE • I I.•. FASTEN SHEATHING TO HEADER WITH 8D COMMON OR (IF NEEDED).PANEL .I •• ••; EDGES SHALL BE •• GALVANIZED BOX NAILS IN 3'GRID PATTERN AS SHOWN AND BLOCKED,AND OCCUR .q •- MAX. •1 3'O.C.IN ALL FRAMING (STUDS.BLOCKING,AND SILLS)TYP. HEIGHT ..i WITHIN 24"OF MID- ••1 ,, 10' •; .: HEIGHT.ONE ROW OF - 4 MIN.WIDTH=16'FOR ONE STORY STRUCTURES TYp.SHEATHING TO T . xi, MIN.WIDTH=24"FOR USE IN THE FIRST OF TWO FRAMING NAILING IS .. .• 1 _ STORY STRUCTURES REQUIRED. �•I �` /' - IF 2X4 BLOCKING IS :: :: MIN.2x4 FRAMING MIN. :�•; •i• USED,THE 2X4'S MUST ,• 4 T. 3/8'MIN.THICKNESS WOOD DOUBLE BE NAILED TOGETHER 1• .j. STRUCTURAL PANEL SHEATHING 2x4 POST — WITH 3160 SINKERS :: •1•, •• ---17:____---- MIN.4200 LB TIE-DOWN DEVICE(EMBEDDED INTO . :: :: • •• • CONCRETE AND NAILED INTO FRAMING) MIN.1000 LB 4 •, ;- •'� I TIE DOWN •.-4.1t1.: • • ' SEE SECTION R60?.10.6.2 5,43��r+AicHaQ Cicic.r 4J, /'/4- i DEVICE E I II I i ' Ri.bs T:,c' * 6tirsohi or-r-o IAN J.4 roc+ Ao-� ; �. i i I , jZ ice - 1 1 I ! ' Li_ FIGURE R602.10.6.2 ALTERNATE BRACED WALL PANEL ADJACENT TO A DOOR OR WINDOW OPENING 140 2006 INTERNATIONAL RESIDENTIAL CODE® WALL CONSTRUCTION • Int ORIENTATION OF STUD MAY VARY.SEE FIGURE R602.3(2) 16d NAIL AT 12 IN.O C. GYPSUM WALL BOARD INSTALLED IN /ACCORDANCE WITH CHAPTER 7 �11I 11I= N 8d NAIL AT 6 IN.O.C. 8d NAIL AT 12 IN.O.C.ON ALL WOOD STRUCTURAL PANEL (ALL PANEL EDGES) FRAMING MEMBERS NOT AT INSTALLED IN ACCORDANCE PANEL EDGES WITH TABLE R602.3(1) (a)OUTSIDE CORNER DETAIL ORIENTATION OF STUD MAY VARY.SEE FIGURE R602.3(2) GYPSUM WALL BOARD INSTALLED IN 'ACCORDANCE WITH CHAPTER 7(INTERIOR) 16d NAIL AT 12 IN.O.C, r W000 STRUCTURAL PANEL INSTALLED IN ACCORDANCE WITH TABLE R602.3(1) 8d NAIL AT 6 IN.O.C.ALL FRAMING MEMBERS AT PANEL EDGES AND 12IN. O.C.ON ALL FRAMING MEMBERS NOT • ► AT PANEL EDGES �� (b)INSIDE CORNER DETAIL For SI: 1 inch=25.4 mm. Gypsum board nails deleted for clarity. FIGURE R602.10.5 TYPICAL EXTERIOR CORNER FRAMING FOR CONTINUOUS STRUCTURAL PANEL SHEATHING;SHOWING REQUIRED STUD-TO-STUD NAILING 1/8" GAP Attic Accessible BE-1VEEN`SHEATHINCa Attic Ventilation by 2� 30 X „ , 1 Sq Ft,per every 300 Sq Ft of space 10#felt for ice 7 � 6S� +i, ventilated with at least 50%in the upper I. lr( c T portion of roof area. dam protection ��ROOFING MATERIAL Tb i-a ' r4S' ,, �fcT�Rwpt, c,JA•`•-` MFR'D TRUSSE2.'f- Inc BAFFLE N1101.3.1 —Attic insulation certification required as to ( [rU 4 d r� ' � K r L.T R—value or coverage. Markers, attached to trusses or I A i.. -- rafters, required for every 300 sf of attic space with 1 p3 E INSULATION 1110411/6111.1 inch high numbers for installed thickness of insulation. :__________,i li Si .IJJ.i3. �� �� FFASGIA 5E1,—) r'z ?y "Ti "1 ' ThINISHED SIDING: JINyc. P, �I ��� Water-Resistive6 r2 2 ›c'e.� Barrier required ; .. SHEATHING: 3'c 'T)I ' OP.� under siding f2 i L 8 �c.lu.a./2 1 . STUD WALL • i INSULATION I,— 314" FLOORING: ,. -- I/ �1 FLOOR 'STEM 2X1— IC C ._ _ I______--INVJLATION (.jit, _7, 0 Anchor Bolts-Min. '/2" x 9" _ /TREATED with 7"concrete embedment U1D. PLATE at 6' o.c. and 12"from ends of sill plates. 0.1 Under Floor Ventilation 11-1 1 Sq Ft per every Pk Sq Ft of under • liters-' Damp-Proofing required on floor space area. 1 ventilating opening shall *--7.' „ foundation walls from top of be within 3 feet of each corner.Openings `e Ikr1 ,,,i footing to finished grade of shall be covered with approved material. crawl space or basement _ 1 qp fvl1L �/d.PD�i $t�Ri?1 E R ' •.1. „ , • lN Under floor accessible . by 18" x 24" WALLS AND INTERIOR PARTITIONS, WOOD-FRAMED 1 GA FILE NO.WP 3660 J GENERIC 1 HOUR FIRE GYPSUM WALLBOARD,WOOD STUDS - • One layer 5/8"type X gypsum wallboard applied at right angles to each side of 2 x 6 wood studs 16"o.c.with 21/4"Type S or W drywall screws 7"o.c. Vertical joints staggered 16"o.c., horizontal joints staggered 24"o.c., on opposite sides. Tested at 5,156 lbs per stud or 100 percent of design load. (LOAD-BEARING) )7 Thickness: 63/4" Approx.Weight: 8 psf Fire Test: ITS J99-22441.2, 10-99 GA FILE NO. WP 3661 GENERIC 1 HOUR FIRE GYPSUM WALLBOARD,WOOD STUDS, MINERAL FIBER INSULATION One layer 5/8"type X gypsum wallboard applied at right angles to each side of 2 x 6 wood \ f studs 16"o.c. with 21/4" Type S or W drywall screws 12" o.c. 5'/2" mineral fiber 1 I insulation, nominal 2.5 pcf,friction fit in stud space. Vertical joints staggered 16"o.c., horizontal joints staggered 24"o.c.,on opposite sides. Tested at 5,156 lbs per stud or 100 percent of design load. (LOAD-BEARING) Thickness: 63/4" Approx.Weight: 81/2 psf Fire Test: ITS J99-22441.1, 10-99 GA FILE NO. WP 3810 ] GENERIC 2 HOUR 55 to 59 STC GYPSUM WALLBOARD,TWO WALL ASSEMBLY,WOOD STUDS FIRE SOUND Base layer 1/2"type X gypsum wallboard or gypsum veneer base applied at right angles to 2 x 4 wood studs 24"o.c.with 6d coated nails,17/8"long,0.0915"shank,1/4"heads, 16" o.c. Face layer 1/2" type X gypsum wallboard or gypsum veneer base applied at right angles with 8d coated nails,23/8"long,0.099"shank,9/32"heads,8"o.c.Joints offset 24" from base layer joints. Inner layer 1/2"type X gypsum wallboard or gypsum veneer base applied parallel to studs ; S with 6d coated nails, 17/a" long,0.0915"shank, 1/4"heads,8"o.c. Second wall duplicate of first wall and separated by 1"space.Walls independently loaded. STC 59 with 31/2"glass fiber insulation friction fit in stud spaces both sides;STC 57 without glass fiber insulation. (LOAD-BEARING) Thickness: 11" Approx.Weight: 14 psf Fire Test: FM WP 297, 1-5-73 Sound Test: RAL TL73-215,7-13-73; RAL TL73-224,7-30-73 i 60 GA-600-2003 SECTION R317 tance of 4 feet(1219 mm)on each side of the wall DWELLING UNIT SEPARATION or walls,or one layer of 5/8-inch(15.9 mm)Type X R317.1 Two-family dwellings.Dwelling units in two-family gypsum board is installed directly beneath the roof dwellings shall be separated from each other by wall and/or decking or sheathing,supported by a minimum of floor assemblies having not less than a 1-hour fire-resistance I nominal 2-inch (51 framing ledgers attached to the rating when tested in accordance with ASTM E 119.Fire-resis- tance-ratedfloor-ceiling and wall assemblies shall extend to distance of 4 feet(1220 mm) on each side of the and be tight against the exterior wall,and wall assemblies shall wall or walls. extend to the underside of the roof sheathing. 3. A parapet is not required where roof surfaces adja- Exceptions: cent to the wall or walls are at different elevations and the higher roof is more than 30 inches(762 mm) 1. A fire-resistance rating of hour shall be permitted I above the lower roof. The common wall construc- in buildings equipped throughout with an automatic I tion from the lower roof to the underside of the sprinkler system installed in accordance with NFPA higher roof deck shall have not less than a4-hour 13. fire-resistence rating. The wall shall be rated for 2. Wall assemblies need not extend through attic spaces exposure from both sides. when the ceiling is protected by not less than 5/8-inch R317.23 Parapet construction. Parapets shall have the (15.9 mm)Type X gypsum board and an attic draft same fire-resistance rating as that required for the supporting stop constructed as specified in Section 8502.12.1 is wall or walls.On any side adjacent to a roof surface,the para- provided above and along the wall assembly separat pet shall have noncombustible faces for the uppermost 18 ing the dwellings.The structural framing supporting inches (457 mm), to include counterflashing and coping the ceiling shall also be protected by not less than '/2 materials.Where the roof slopes toward a parapet at slopes -inch(12.7 mm)gypsum board or equivalent. greater than two units vertical in 12 units horizontal R317.1.1 Supporting construction. When floor assem- (16.7-percent slope), the parapet shall extend to the same blies are required to be fire-resistance-rated by Section height as any portion of the roof within a distance of 3 feet R317.1, the supporting construction of such assemblies (914 mm), but in no case shall the height be less than 30 shall have an equal or greater fire-resistive rating. inches(762 mm). R317.2 Townhouses. Each townhouse shall be considered a separate building and shall be separated by fire-resis R317.2.4 Structural independence.Each individual town- tance-rated wall assemblies meeting the requirements of Sec- house shall be structurally independent. tion R302 for exterior walls. Exceptions: Exception: A common 2-hour fire-resistance-rated wall is 1. Foundations supporting exterior walls or common permitted for townhouses if such walls do not contain walls. plumbing or mechanical equipment, ducts or vents in the cavity of the common wall.Electrical installations shall be 2. Structural roof and wall sheathing from each unit installed in accordance with Chapters 33 through 42.Pene- may fasten to the common wall framing. trations of electrical outlet boxes shall be in accordance with 3. Nonstructural wall coverings. Section R317.3. 4. Flashing at termination of roof covering over corn- R317.2.1 Continuity. The fire-resistance-rated wall or mon wall. assembly separating townhouses shall be continuous from 5. Townhouses separated by a common 2-hour the foundation to the underside of the roof sheathing,deck fire-resistance-rated wall as provided in Section or slab.The fire-resistance rating shall extend the full length R317.2. of the wall or assembly,including wall extensions through and separating attached enclosed accessory structures. R3173 Rated penetrations.Penetrations of wall or floor/ceil- ing assemblies required to be fire-resistance rated in accor- R317.2.2 Parapets. Parapets constructed in accordance dance with Section R317.1 or R317.2 shall be protected in with Section R317.2.3 shall be constructed for townhouses accordance with this section. as an extension of exterior walls or common walls in accor- dance with the following: R317.3.1 Through penetrations.Through penetrations of fire-resistance-rated wall or floor assemblies shall comply 1. Where roof surfaces adjacent to the wall or walls are with Section R317.3.1.1 or R317.3.1.2. at the same elevation, the parapet shall extend not less than 30 inches (762 mm) above the roof sur- Exception: Where the penetrating items are steel, fer- faces. rous or copper pipes,tubes or conduits,the annular space shall be protected as follows: 2. Where roof surfaces adjacent to the wall or walls are at different elevations and the higher roof is not more 1. In concrete or masonry wall or floor assemblies than 30 inches (762 mm) above the lower roof, the where the penetrating item is a maximum 6 inches parapet shall extend not less than 30 inches (762 (152 mm) nominal diameter and the area of the mm)above the lower roof surface. opening through the wall does not exceed 144 square inches (92 900 mm2), concrete, grout or Exception: A parapet is not required in the two mortar is permitted where installed to the full cases above when the roof is covered with a mini- thickness of the wall or floor assembly or the thick- mum class C roof covering,and the roof decking or ness required to maintain the fire-resistance rating. sheathing is of noncombustible materials or 2. The material used to fill the annular space shall approved fife-retardant-treated wood for a dis prevent the passage of flame and hot gases suffi- 2.2. By solid fire blocking in accordance with cient to ignite cotton waste where subjected to Section R602.8; ASTM E 119 time temperature fire conditions 2.3. By protecting both boxes with listed putty under a minimum positive pressure differential of pads;or 0.01 inch of water(3 Pa)at the location of the pen- etration for the time period equivalent to the fire 2.4. By other listed materials and methods. resistance rating of the construction penetrated. 3. The annular space created by the penetration of a R317.3.1.1 Fire-resistance-rated assembly. Penetra- fire sprinkler provided it is covered by a metal tions shall be installed as tested in the approved fire- escutcheon plate. resistance-rated assembly. R317.3.1.2 Penetration firestop system. Penetrations shall be protected by an approved penetration firestop system installed as tested in accordance with ASTM E 814 or IJL 1479,with a minimum positive pressure dif- ferential of 0.01 inch of water(3 Pa)and shall have an F - rating of not less than the required fire-resistance rating R502.12 Draftstopping required.When there is usable space of the wall or floor/ceiling assembly penetrated. both above and below the concealed space of a floor/ceiling assembly, draftstops shall be installed so that the area of the R317.3.2 Membrane penetrations. Membrane penetra concealed space does not exceed 1,000 square feet(92.9 m2). tions shall comply with Section R317.3.1.Where walls are required to have a fire-resistance rating, recessed fixtures Draftstopping shall divide the concealed space into approxi mately equal areas.Where the assembly is enclosed by a floor shall be so installed such that the required fire resistance will membrane above and a ceiling membrane below draftstopping not be reduced. shall be provided in floor/ceiling assemblies under the follow- Exceptions: ing circumstances: 1. Membrane penetrations of maximum 2-hour 1. Ceiling is suspended under the floor framing. fire-resistance-rated walls and partitions by steel 2. Floor framing is constructed of truss-type open-web or electrical boxes that do not exceed 16 square inches perforated members. (0.0103 m 2)in area provided the aggregate area of R502.12.1 Materials. Draftstopping materials shall not be the openings through the membrane does not , 2 board,materials 3/8-inch 9 5 be exceed 100 square inches (0.0645 m2) in any 100 less than /-inch(12.7 mm)gypsum ( - m) square feet (9.29 m2) of wall area. The annular wood structural panels, 318-inch (9.5 mm) Type 2-M-W space between the wall membrane and the box shall particleboard or other approved materials adequately sup- not exceed'/8 inch(3.1 mm).Such boxes on oppo- ported. Draftstopping shall be installed parallel to the floor site sides of the wall shall be separated as follows: framing members unless otherwise approved by the building official.The integrity of all draftstops shall be maintained. 1.1. By a horizontal distance of not less than 24 inches (610 mm) except at walls or parti- R502.13 Fireblocking required. Fireblocking shall be ' tions constructed using parallel rows of provided in accordance with Section R602.8. studs or staggered studs; 1.2. By a horizontal distance of not less than the depth of the wall cavity when the wall cav- ity is filled with cellulose loose-fill, rockwool or slag mineral wool insulation; 1.3. By solid fire blocking in accordance with Section R602.8.1; 1.4. By protecting both boxes with listed putty pads;or 1.5. By other listed materials and methods. 2. Membrane penetrations by listed electrical boxes of any materials provided the boxes have been tested for use in fire-resistance-rated assemblies and are installed in accordance with the instruc- tions included in the listing. The annular space between the wall membrane and the box shall not exceed V8 inch(3.1 mm)unless listed otherwise. Such boxes on opposite sides of the wall shall be separated as follows: 2.1. By a horizontal distance of not less than 24 inches (610 mm) except at walls or parti- tions constructed using parallel rows of studs or staggered studs; YdQAL=2,_ Minimum "1, x = - x 10" -._. thickened concrete pad w/o continuous footing for Girder Truss or Glulam Beam above Minimum_ x;=x 10" thickened concrete pad w/o continuous footing for Girder Truss or Glulam Beam above --. MinimumA-"x _s x 10" thickened concrete pad w/o continuous footing for Girder Truss or Glulam Beam above Minimum4 " x 2.1" x 10" thickened concrete pad w/o continuous footing for Girder Truss or Glulam Beam above --: Minim,um de x 10" � I thickened concrete pad w/o I continuous footing for Girder Truss or Glulam Beam above I"rt� II I I Uncle: _Fera Sq FT -per evens,.0 d.r neer reptene wenst venternedd opening -. Se whine q feet re ease comer. dr:seder-ad Under lbw bog -Argo& Under flexr Clearance 18" Vlirnmum depth for -frost protection in the Spokane Valley is 24 inches measured fron of the footing to finish grade. Grade slope building a minimum 6 inches in first 10 fee segittNiidewieredAl aT 11 4 fI L1aJ 11 "lt,gti 9501" -li 'Ie. 1 1-4PJ "Alternate Brace Panel R602.10.6. 2- 0 N I1 I� I1 11 11 Wvgi 9hfi- �1t�991 Radon Mitiga required with Vapor Barrier E TO FOUNDATION WALLS - SLABS, GARAGES, CAl & PORCHES - 35r ti • it SOLID BLOCKING IMO ALI • LA Nt: WALLS: AG' (M -LS. F:HOVIDEDOUBLE J (''LODE )I,aELT RALLOSPANU.k.0, _r Il ly O,'IDEDOUSLESTUDs( )OPC h ALL HIP AND GIFIDERTVWSSE -c SR. NNDGJIGN F"Nc1 ;JSSESORJO 11I mo Minimum -"x74-'" x 1 (CO 1 thickened concrete pad w, continuous footing for Gi Truss or Glulam Beam ah 11 'oer' �iw cod - �Np Minimum x 6, "x 10" thickened concrete pad w/o continuous footing for Girder Truss or Glulam Beam above Minimum ,2,3" x '? 4" x thickened concrete pad w continuous footing for Gi Truss or Glulam Beam at r.)\I SkL Minimum 27 x thickened concrete pad w continuous footing for G Truss or Glulam Beam at dr en `_: 20 NC HES EXHAUST FANS 100 CFM kitchen 50 cEki batrooms,. & latindiy Washington State Ventilation and Indoor Air Quality Code requires a source specific and whole house ventilation system UPC 508.2 - Water heaters require anchoring or strapping at upper and lower one third points to prevent horizontal displacement during earthquakes. Strapping shall he a minimum of 4 inches above controls. SA FEIN EIRE RATED PLATFORM: Minimum 20 minute fire rated flooring required between garage and craw] space. DAD .H HD AD Hi, ADD AJ oDA R602.10.4 Brace Wall Panel min. 48 in. - R602.10.6.1 Alternate Brace Wall Panel 8602.10.6.2 Alternate Brace Wall Panel Engineered Shear Wall Bracing P Srvi BOAR 1 RA ,nl TRUCi 'F t - 3 ENED NO THAN ( a l a Ha �e1 Fwliw Ifni -t-. rnRea _ , moi --,>.hr t 4.41 IAV —T I II I II II II LA Alternate Brace Panel R602.10.6. (01.10 55 115 ba+N 0H(=) Nwsi 9!T o�'d 3ao uss- eamapGSE THE -_t D BOARD alAWIAM- i ABOVE) OR .O 044 Nv,51 Orr 2t-1,"5 ^N4J OR$ 9 nlagq 3 r I r -1\- 1 I I - _ 1_ ,pat7e,r,- ¢,146,1e OADI±MP. n — 4 1 1/' tf l P Vnmd:,r7 I 70 �- iI I K 7ra.,;t 1 sr< R I 0444, � aC� ELL-\/ v 6 Driveway Approach Deviations, relocations or alter- ations to existing or designated driveway approaches in subdivisions will require a right of way permit address- ing storm water engineered configuration and sizing. ROOF TRUSSED DEAMS AND FLOOR SYSTEMS PRIOR TO ERA AhhII RANGEL .ULE, CITY COPY HIS MILDEW,SUB ECT eD INS EC _ .ON CORR _C- i 3