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2007, 08-27 Permit 07003371 Basement Requirements, Transmittal BldgS61t'" jUalley Site Address: 4624 E 2ND AVE Parcel Number: 35232.1911 Zoning: UR-3.5 Fire District: FD 01 Project Transmittal City of Spokane Valley Community Development Department 11703 E. Sprague Ave, Suite B3 Spokane Valley, WA 99206 Phone: 509.688.0036 Water District: CARNHOPE New project ntt3. Previous pre-app meeting Plan revisions El Transmittal Date: Monday, August 27, 2007 Project Number: 07003371 Applicant: e-mail: Contact: e-mail: Contractor: PHOENIX DEVELOPMENT 2002 S HIGH DRIVE SPOKANE WA 99203 (509) 217-3237 PHOENIX DEVELOPMENT 2002 S HIGH DRIVE SPOKANE WA 99203 (509) 217-3237 Owner: MCALLISTER, NANCY A 1624 E SOUTH RIVERTON SPOKANE, WA 99207 e-mail: Occupant: e-mail: PHOENIX DEVELOPMENT EAST C Arch /Engineer: LAKEVIEW LANDING BAYVIEW, ID 83803 (208) 222-4040 e-mail: RECEN AUG 2 ;+ 2007 D o Uudoo Project INSTALL DAYLIGHT BASEMENT FOR HOUSE RELOCATED FROM 7711 E TRENT Description: Building Landuse Engineer Utilities Health Fire Dist Assessor APPLICATION FOUNDATION PLANS 't SITE PLAN REV SIGN OFF Please send all plan review and project comments via e-mail to the highlighted individuals. 2006 IRC Ten Things You Must Know!! 1 Zv SF (-_,Le� S7b��A+• 1. R105.2 'Work Exempt From Permit" — Spokane County will maintain the 200 sq/ft threshold for one-story detached accessory structures used as tool and storage sheds, or similat uses. 2. Table R301.5 "Live Loads" — Attic storage is clarified in the footnotes of this table. An example: If two or more adjacent trusses with the same web configuration contain a rectangle 42 inches or greater in height by 24 inches or greater in width, located within the plane of the truss, a 20 psf live lnacl must be applierLro the design of the bottom chord components affected. 3. R319.1.5 "Exposed Glued -laminated Timbers" — Those portions of glu-lam timbers that form structural supporLof buildings/structures and are exposed to the weather, and not protected by a roof, eave, or similar covering shall be pressure treated, or naturally durable wood. 4. WAC AMENDMENT R327 "Protection Against Radon" — State adoption of IRC Appendix F for mitigation measures applicable for buildings constructed in "High Radon Potential Counties" (Spokane county). Appendix F, Section AF101.1 (WAC Amendment) no longer permits un-vented (conditioned) crawl spaces. Appendix F further requires passive radon vents to be installed in vented crawl spaces. WAC Amends R408.2, permitting 1:300 sq/ft ratios for ventilating crawl spaces. 5. R406.1 "Foundation Damp -proofing" — Language change removes "habitable or usable spaces", and replaces with "foundation walls that retain earth and enclose interior spaces and floors below grade..." effectively requiring damp -proofing of crawl space foundation walls. R406.2 similar for water -proofing. 6. R613.2 "Window Sills" — New section requires protection similar to guardrails (4" dia. sphere) for operable portions of windows less than 24 inches above the finished floor, and greater than 72 inches above the adjacent exterior grade or surface below. 7. R702.4.2 Tile Backer Board — Requires cement, fiber -cement, or glass mat gypsum backers for tile installation in tub and shower areas and wall panels in shower areas. 8. R703.2 and Table R703.4 'Water -resistive Barrier" — Felt, or other approved barriers (house wrap) are now required over all exterior wall studs or sheathing, and there is no longer an exception for not requiring such felt/barriers under panel sidings with shiplap joints. 9. R703.8 "Flashing" — The provisions for self -flashing windows (use if the window's mounting flange) has been eliminated. Approved corrosion -resistive flashings must be applied shingle fashion at all door/window openings. R613.1 requires window manufacturers to provide installation/flashing instructions for each window. 10. Washington State Energy Code Section 505.3 "Outdoor Lighting" — Luminaries providing outdoor lighting and permanently to residential buildings must be high efficiency (compact fluorescent) bulbs with pin style base. Exception allows incandescent fixtures controlled by motion sensors with integral photo sensors. WSEC TABLE 6-2 PRESCRIPTIVE REQUIRE MENTS°•1 FOR GROUP R OCCUPANCY CLIMATE ZONE 2 Option Glazing %Area10: of floor Glazing U-Factor Doors U- Factor Ceilingz Vaulted Ceilings WaII12 Above Grade Wall? int Below Grade Wall? ext4 Below Grade Floors Slabe on Grade Vertical Overhead" I. 10% 0.40 0.58 0.20 R-38 R-30 R-21 int' R-21 R-12 R-30 R-10 II. 15% 0.40 0.58 0.20 R-38 R-30 R-19+ R-58 R-21 R-12 R-30 R-10 III. • 17% 0.37 0.58 0.20 R-38 R-30 R-19+ R-58 R-21 R-12 R-30 R-10 IV. 25% Group R-1 Occupancy Only 0.35 0.58 0.20 R-38 / U=0.031 R-30 / U=0.034 R-21 int' / U=0.054 R-15 R-12 R-30 / U=0.029 R-10 / F=0.54 V. Unlimited Group R-3 Occupancy Only 0.35 0.58 0.20 R-38 R-30 R-21 int' R-21 R-12 R-30 R-10 VI. Unlimited Group R-1 Occupancy Only 0.32 0.58 0.20 R-38 / U=0.031 R-30 / U=0.034 R-21 int' / U=0.054 R-15 R-12 R-30 / U=0.029 R-10 / F=0.54 * 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. 3. Requirement applicable only to single rafter or joist vaulted ceilings. 4. Below grade walls shall be insulated either on the exterior to a minimum level of R-10, 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-5 insulation. WSEC Builder's Field Guide 5th Edition COOPERATIVE EXTENSION WASHINGTON STATE UNIVERSITY ENERGY PROGRAM 1-7 WHEN INTERIOR ALTERATIONS, REPAIRS OR ADDITIONS REQUIRING A PERMIT OCCUR, OR WHEN ONE OR MORE SLEEPING ROOMS ARE ADDED OR CREATED IN.EXISTING DWELLINGS, THE DWELLING UNIT SHALL BE PROVIDED WITH SMOKE ALARMS LOCATED AS REQUIRED FOR NEW DWELLINGS. SMOKE ALARMS SHALL SE INTERCON- NECTED AND HARD WIRED IN SUCH A MANNER THAT THE ACTIVATION OF ONE ALARM WILL ACTIVATE ALL ALARMS. (BEDROOMS, AREAS APPROACHING BEDROOMS, VAULTED CEILING & ON EACH FLOOR) V / /f'% Cs RECEIVED BY CITY OF SPOKANE VALLEI AUG 27 MI 4 PERMIT CENTER LANDING required on both sides of exit doors with min. size of 3 ft. measured in direction of travel by 3 ft. or width of door if greater, and not lower than 1 ''A in. below threshold. Landing required at other exterior doors is a minimum size of 3 ft travel distance by width of door, and not lower than 7 % in. below threshold provided the door does not swing over the landing. R602.10.4 Brace Wall Panel min. 48 in.— 96 in. R602.10.6.1 Alternate Brace Wall Panel min.28in.-42in. R602.10.6.2 Alternate Brace Wall Panel min.1.6in.-24in. Engineered Shear Wall Bracing EMERGENCY EGRESS REQUIREMENTS FROM SLEEPING ROOMS 1) NET CLEAR OPENING: 5.7 SQUARE FEET GRADE FLOOR OPENING (MAX 44") 5.0 SQUARE FEET 2) NET CLEAR OPENING HEIGHT 24 INCHES 3) NET CLEAR OPENING WIDTH 20 INCHES 4) MAX FINISHED SILL HEIGHT 44" ABOVE FLOOR 5) EMERGENCY ESCAPE & RESCUE OPENING SHALL BE OPERATIONAL FROM THE INSIDE OF THE ROOM WITHOUT THE USE OF KEYS OR TOOLS E£AAil) 6- wALLs ✓ r Fv .f) htoT - w C.r2 t) T) Cam) T` J<.t� 66/ll 5 T E Po i n/ #0/i T/ o)/ <E7 v (C. P �L Xic L 2502.3• t (1-) M , 2 3c C 7,� S T` S' o I cc o C. TPC 508.2 — Water heaters require anchoring or trapping at upper and lower one third points to prevent orizontal displacement during earthquakes. Strapping hall be a minimum of 4 inches above controls. SAC E F TEcTo AiAwE SEE ,S T ia1R F /A,/C STAIRWAYS: Minimum width 36 in. with min. tread run of 10 in., max. rise of 7 3/4 in. & nosing of 3/4-1 1/4 in. Min. 6 ft. 8 in. headroom. Enclosed usable space under stairways requires 1 hour fire protection of 1/2 in. GWB Egress wi dows.openable 5.7 sq., ft. 44" sill fr Ross f/\/ s Y°k.3`4-4 t,•)(7"1/ Oo 81- aX6 OEi“ WHEN INTERIOR ALTERATIONS, REPAIRS OR ADDITIONS REQUIRING A PERMIT OCCUR, OR WHEN ONE OR MORE SLEEPING ROOMS ARE ADDED OR CREATED IN EXISTING DWELLINGS, THE DWELLING UNIT SHALL BE PROVIDED WITH SMOKE ALARMS LOCATED AS REQUIRED FOR NEW DWELLINGS. SMOKE ALARMS SHALL BE INTERCON- NECTED AND HARD WIRED 1N SUCH A MANNER THAT THE ACTIVATION OF ONE ALARM WILL ACTIVATE ALL ALARMS. (BEDROOMS. AREAS APPROACHING BEDROOMS. VAULTED CEILING WITH RISE OF 24' & ON EACH FLOOR) E AY:ST FANS 1°00 CFM k t hen. 50. C M bathroo ..-.. & tAurndry 4+416 -70C- F fJ fa. p l A G y� r f�,2 P.Alc-Ho c IN 01 R_.' a4 7 Ri-Air C ;.S -Ica MT 2` /Ens <if I4T) b /S) 1cRo IsA/Q EGRESS vv- Ncs p rr D p RECEIVED BY CITY OF SPOKANE VALLEY AUG 2 7 2007 PERMIT CENTER BY�'�- City of SPOKANE VALLEY BUILDING DEPARTMENT 11707 E. Sprauge Avenue, #106, Spokane Valley, Washington 99206 - Tel 509-921-1000 - Fax 509-921-1008 1-1/4" to 2" maximum 34"-38" Nosing of Erna Handrail Return ends to wall, or terminate at newell post <- Triangular area formed by tread, riser and guardrail so that 6 in sphere can not pass through 34" — 38" 6' 8" minimum intermediate rail spacing or pattern so that 4-inch sphere cannot pass through REQUIRED WIDTH OFRUNSHALL BEPRO VTDED INTHISLOCATION (SECTION 1003.3.3.81) 4' 4:`QBr NOTE: HANDRAILS NOT 4 d3. SHOWN FOR CLARITY swi- REQUIRED WIDTH OFTLUNSHALL BE PRO WDED INTHIS LOCATION ECTION I003.3.3.R.1) NOTE:HANDRAILS NOT SHOWN FOR CLARITY STAIELWAYWIDTH LIMITATION:APPLIES TO R-3 OCCUPANCY • AND PRIVATE STAIRWAYS IN R-1 OCCUPANCY (SserroNECrtON10D3.33.RS) PLAN VIEW - PLAN VIEW WINDING STAIRWAY ALTERNATE USE OF WINDERS STIREADWIDTH 'GHTWRF@1M4T iFSTAItS SHALL ) THESMALLLEST 1tLt,N'S/S INGH )N 1003333) dr �t# PLAN VIEW CIRCULAR STAIRWAY WALL MA%IMUM9la-INCH RISE BETWEEN TREADS pTl/r MIN. CENTER SUPPORT COLUMN C�e NOT ACCEPTABLE LIMITATIONS: 1. ONLY APPLIES TO R 3 OCCUPANCY AND PRIVATE STAIRWAYS IN R-1 OCCUPANCIES. 2 LIMITED TO SERVING AS EXIT FOR 400 SOUARE FEET MAXIMUM. PLAN VIEW SPIRAL STAIRWAY Stair Dimensions 1- Width (36" minimum.) „ 1 Rise (4" minimum -,8"' maximum) 1 Run Gminimum) 1 The greatest riser height within any flight of stairs shall not cxcccd the samtlest by more than 3/8". Stair treads shall be of uniform size and shape, except the largest tread run within any flight of stairs shall not cxcccd the smallest H nb morc than 3/8 inch. Ddrails -i+..N -VAA4 " Ankle I /4 " One required (two required if stair is open on sides) if there are four or more risers. 1 Height (34" to 38 ° above nosing of treads). 1 Projection (1-1/2 between handrail and wall). 1 Handrails shall be continuous the full length of the stairs. Ends shall be returned or shall terminate in newel posts or safety terminals. Guardrails Required if 30" or morc above grade. 1 Height (36" high at landings - handrail height at steps). 1 Openings (small enough that a 4" diameter sphere can not pass through). 1 ACCEPTABLE SHAPES AND INSTALLATIONS --HANDRAIL THE HANDRAIL DETAIL SHOWN HERE DOES NOT COMPLY WITH THE -CONTINUOUS' TERMINOLOGY IN THE CODE HANDRAIL CONTINUITY NOTACCEPTABLE NOT ACCEPTABLE ote that while every effort is made to assure the accruacy of the information contained in this brochure it is not warranted for accuracy. ument is not intended to address all aspects or regulatory requirements for a project and should serve as a starting point for your investiga- ' detailed information on a particular project, permit, or code requirement refer directly to applicable tile and/or code/regulatory documents or he appropriate division or staff. . WG. BLKING. INSULATION— 2 1/K lT'; 3AAO3 sA + . . // 6 Foo N 6A TR»/ wL G Z ROOFING MATERIAL MFRD TRUSSES `BAFFLE s 7'4C1' 11V C is L C eLLl, FASCIA BMinimum depth for frost protection in the City of ��FINISH_D SIDING Spokane Valley is 24 inches measured from the bottom of the footing to finish grade. Grade slope away from SHEATHING building a minimum 6 inches in first 10 feet. G.W.B. MWD, STUD WAL — 1'J ULATION 3/4" FLOORING FLOOR SrSTEM INSULATION TREATED W. PLATE rf (11I?o < Uji 14,6,\Se- B S T ZAcCg, L,J A L -S Anchor Bolts- Minimum 'A" x 10" with 7" concrete embedment at 6' o.c. and 12" from ends of sill plates. x O Sties a- 4 o c_ Li -z \ I /\,) 8" \ FOUNDATION WALL INSULATION QL 2 1 CONCRETE SLAB FOOTING PA.00Fw�. ft6 Radon Mitigation System Required With 6 mil Vapor Barrier PROVIDE DIAGRAMS AND ENGINEERING LAYOUTS FOR ROOF TRUSSES, BEAMS AND FLOOR SYSTEMS PRIOR TO FRAMING !N!SPEC; IONS CITY COPY THIS BUILDING SUBJECT TO FIELD INSPECTION CORRECTIONS REVIEWED FOR E COM LANCE SPOKANE VALLEY 13 ILDING IVISION ExcauRToni fiv.a fi.9s`ma 167E cv Y05 3 K a� P,F,FTcI,s((t 0�,'cU~,� `r xr$ rG�aP©iST 44 G a � PG, rr. t v p FF $-?RE CT � h A-T DECEIVED BY CITY OF SPOKANE VALLEY AUG 2 7 2907 MITCENTER 9Y My