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2012, 10-29 Permit App: BLD-2012-1954 Remodel Roof Community Development Department (Staff Use Only) Permit Center oF 11703 East Sprague Avenue, Suite B-3 PERMIT NUMBER: Sin pokane Spokane Valley, WA 99206 r Tel: (509) 688-0036 PERMIT FEE: 1-1 (.7 Valle Fax: (509) 688-0037 permitcenitcenterPspokanevallev.orq RESIDENTIAL CONSTRUCTION PERMIT APPLICATION NEW CONSTRUCTION ❑ ADDITION/REMODEL 0 ACCESSORY BUILDING El DECK El OTHER SITE ADDRESS: /502 5. ()N If .5 (rY ie.0" ASSESSORS PARCEL NO.: LEGAL DESCRIPTION: BUILDING OWNER NAME: NAME: f 4 A c, 4 n C /4 F ADDRESS: /f-d 3 ..5 v t! v F'1-' CITY: f Oc k41r STATE: Gu/4 ZIP: `' 7 Z C� 6 PHONE: 5O 5 '-(35 –� 1 O Z.. cza c -aFAX: CELL: CONTACT NAME: /II < c.(-/q'e"( W Ln/6 PHONE: FAX: CELL: 5--c.) e/ 5 3 CONTRACTOR NAME: U (/L FAC Cc/ 'J'7 'c,', -✓ ( C• MAILING ADDRESS: Z 5— Al /vi oft/ /CO c h O CITY: J t 2 10f92`C STATE: L<l/9 ZIP: 79 0 0 6 PHONE: FAX: CELL: 5-0 9 I(9 c 3 (C CONTRACTOR LICENSE No.: C C fYL u E C C C 9 EXPIRES: Z –Z / – /y CITY BUSINESS LICENSE NO.: 4 63 .. /7?- id Po DESCRIBE THE SCOPE OF WORK IN DETAIL AND INDICATE USE & PROPOSED USE: 6E ©ui9 G79-(2,61G2. /-:fly!' ****YOU MUST COMPLETE THE FOLLOWING**** MARK N/A IF NOT APPLICABLE Height to Peak: Dimensions: No. of Stories: Total Habitable Space: Main Floor SQ FT: Upper Floor SQ FT: Unfinished Basement SQ Finished Basement SQ A FT: FT: Garage SQ FT: Deck/Covered Patio SQ Impervious Surface 30%Slopes on Gj Z FT: Area: Property: No. of Bedrooms: r'a Construction Type: Heat Source: Sewer or Septic: TOTAL COST OF PROJECT: $ DISCLAIMER The permitted verifies, acknowledges and agrees by their signature that: 1) if this permit is for construction or on a dwelling,the dwelling is/will be served by potable water. 2) Ownership of this City of Spokane Valley permit inure to the property owner. 3) The signatory is the property owner or has permission to represent the property owner in this transaction. 4) All construction is to be done in full compliance with the City of Spokane Valley Development code. Referenced codes are available for review at the City of Spokane Valley Permit Center. 5) The City of Spokane Valley permit is not a permit or approval for any violation of federal, state or local laws, codes or ordinances. 6) Plans or additional information may be required to be submitted and subsequently approved before this application can be processed. f SignatureL��S Date: /0 , Z 7 , 2 , r�z�¢9�- - Updated 1-11-11 Page 1 of 1 http://www.spoka nevalley.org/fi lestorage/124/938/210/948/1496/Building_Permit_-_Residential_11-11-11.doc RESIDENTIAL CHECK LIST DIRECTIONS: Place a check mark in box next to each document required for complete submittal. ❑ SITE PLAN ❑ Property lines and dimensions ❑ Setbacks to property lines ❑ Direction arrow pointing North and orientation to streets ❑ Distance between buildings ❑ Proposed/existing buildings (footprint and dimensions) ❑ Right of way/easement location &sizes ❑ Utilities, septic tank/drain field locations and distances ❑ Driveway approach size and location BUILDING PLANS (3 SETS) (minimum 1/8 inch scale or completely dimensioned) ❑ Elevations (Front/Rear/Sides)with roof peak and wall height including basement: ❑ Foundation Plan (crawlspace, basement or slab on grade): ❑ Footing sizes and locations ❑ Supporting wood cripple walls or beams ❑ Perimeter concrete foundation wall sizes ❑ Thickened concrete pads supporting ❑ Crawlspace ventilation beams or girder trusses ❑ Floor Plan of each level (finished or unfinished)with dimensions: ❑ Floor Joist direction, size and spacing ❑Window and door location and sizes ❑ Header, beam or concrete lintel sizes ❑Window well locations if applicable ❑ Brace wall panel locations ❑ Room usage labels ❑Water heater and furnace locations ❑ Smoke detector locations ❑ Exhaust fan locations ❑Attic and crawl space access locations ❑ Deck or concrete patio sizes and locations ❑ Fire Wall construction ❑ Roof Plan: ❑ Engineered truss direction and spacing ❑ Ridge, eave and valley lines ❑ Rafter and over frame direction, size and spacing ❑ Beam and girder size and location ❑ Wall Section Detail including: Roof ❑ Slope/roofing material/underlayment/ice dam protection ❑ Truss or rafter size, spacing &connection ❑ Sheathing size and type ❑Attic insulation/air space baffle/ventilation Ceiling ❑ Joist size and spacing ❑ Size of ceiling gypsum wall board Wall ❑ Height/top plate/stud size and spacing/sole plate ❑ Siding/exterior house wrap/anchor bolts ❑ Exterior sheathing size and type ❑ Insulation, vapor barrier, gypsum wall board Floor ❑ Joist size and spacing ❑ Sheathing or concrete floor size/insulation Foundation Wall ❑ Concrete or Masonry unit width ❑ Footing bottom to finished ground level depth ❑ Earth to wood separation distance ❑ Horizontal &vertical reinforcement if any Footing ❑ Size ❑ Reinforcement if any Radon ❑ Passive system with Emil vapor barrier ❑Active system with 6 mil vapor barrier Miscellaneous Construction Details ❑ Deck: ❑ Floor plan/side view/dimensions ❑ Footings/post/and beam size and locations ❑ Floor Joist/decking direction, size and spacing ❑ Stairway tread rise & run and nosing ❑ Handrail/Guard height&spacing PSNW 1 PROPERTY SOLUTIONS NORTHWEST "YOUR PROFESSIONAL RESOURCE" INSPECTION ♦ASSESSMENT♦ANALYSIS ♦EVALUATION September 19, 2012 Mr. Michael Wenger Blue Creek Construction, LLC Reference: Fey Claim No.: Garage roof Dear Mr. Wenger: On September 18, 2012, I examined the Fey garage roof at 1503 S. University Avenue, Spokane Valley, WA. Present during my investigation was Mark Fey and yourself PURPOSE The purpose of the investigation was to examine the garage roof', and suggest appropriate reconstruction issues. Recommendations (if any) are presented for comprehension, and require integration with the 2009 International Residential Code ("IRC") for construction use. Investigation of other aspects of the property was not conducted, unless specifically noted below. PREMISES The subject garage structure is a single story frame building, constructed over a concrete slab on grade. The building is reported to be approximately fifty years old, and is maintained in average condition. INVESTIGATION OBSERVATIONS For the purposes of this report, the front of the house is presumed to face west, with the garage facing north. All references to direction or orientation are made relative to this presumed structure orientation, and are not intended to establish true compass direction. The garage is constructed with flat roof, with a central drain. The roof is covered with a built—up bitumen membrane. No meaningful roof slope was observed. The garage roof is situated below the flat residence roof. The roof is framed with two central (approximately 4' inward from the north and south walls) support beams, spanning in an east/west direction. Each beam is a built—up member (2-2" x 16" milled lumber). 2" x 4" members, nailed together in a continuous fashion, are installed from the north to south walls, over the central beam support. P.O. Box 685 ♦ MEAD ♦ WA ♦ 99021 (509)467-5353 ♦ FAX(509)468-3235 Mx. Michael Wenger September 19, 2012 • page two OTHER CONSIDERATIONS The 2009 International Residential Code ("IRC"), under Section R102.7.1, provides for repairs to conform to the requirements for a new structure, "... without requiring the existing structure to comply with all of the requirements of this code ...". The IRC allows for repairs (that meet current code) to be made, without improving or updating portions of a structure not subject to the repair activity. Only alteration of the structure (including change in occupancy and/or load application), opens the discussion of code upgrades to affected building areas. RECOMMENDATIONS Recommendations represent physical repair option suggestions; and are made without cause of damage, insurance coverage, or financial responsibility in mind. Repair option suggestions do not reflect liability, financial responsibility or insurance coverage, and do not suggest insurance coverage responsibility. Roof construction option suggestions are qualitative, and require integration with the 2009 IRC for construction purposes. As with any construction, a variety of options exist. Following is a recommendation for the new roof installation over the existing walls, using either of two framing options. The construction seeks to replace the 2" x 4" decked flat roof, with a conventional low slope roof. In both cases, the new roof should be a mono—slope (increased to minimum 1/4:12 slope), descending from west to the east eave. The 1/4:12 slope is minimum, and roof performance would be significantly enhanced by increasing the slope to approximately 1/2:12 slope. Increased slope may be accomplished by holding the garage roof west surface elevation to approximately 4" below the residence roof elevation, and recessing the east rafter support at the east wall. The recess may be accomplished by using joist hangers, set to support the rafter heels at the lower elevation. The new rafters may be milled lumber or I—joists. Suggested rafter sizes are D.Fir-L, No.1/No.2, 2" x 12" members installed at 12" on center, or equivalent. I—joists should be single Boise Cascade, 91/2" BCI 60-2.0 DF, spaced at 16" on center, or equivalent. With either rafter, the existing bitumen roof covering and 2" x 4" sheathing assembly should be removed. The rafters should be installed in an east/west orientation, on a new ledger board anchored to the west garage wall (east residence wall), with the east end set on the east frame wall. If the roof slope is enhanced, the rafter heels should be set in metal joist hangers, or equivalent heel support. New OSB or plywood sheathing should be installed, and a new roof covering (suggest built—up bitumen sheets) membrane installed. ATTACHMENTS ✓ Calculations Mr. Michael Wenger September 19, 2012 . page three LIMITATIONS The information contained in this report is for the exclusive use of Blue Creek Construction, LLC; and Property Solutions NW assumes no responsibility or liability for any use of this report by other parties. This report relates solely to the stated purpose of this examination; and no representations concerning other aspects (if any) of the circumstance, structure or site are included. The conclusions are based on the above stated visual observations, and no destructive testing or monitoring was performed. Recommendations contained in this report are qualitative in nature, and require integration with the 2009 IRC for construction use. No guarantee or warranty, expressed or implied,,is provided. If you have questions, please contact me. Respectfully, c O� owns:,, 'CGf die `Att • ,,� qtr ._ •, S. C. Maloney, P.E. ,41"14, 4029995,0 TSW ICC Certified Building Inspector ASSioxAL4 PSNVNreports\Fey.wpd COMPANY PROJECT Property Solutions NW Vey I I I WoodWorks® P.McOad,WA 99021 Spokane1503 S. y Valley,t WA SOFTWARE FOR WOOD DESIGN (509)467-5353 Garage roof Sep. 18,2012 15:54 Suggested roof rafter Design Check Calculation Sheet WoodWorks Sizer 9.2 Loads: Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End Dead Dead Full Area 15.00 (12.0)* psf Snow Snow Full Area 40.00 (12.0)* psf Self-weight Dead Full UDL 3.9 plf *Tributary Width (in) Maximum Reactions (lbs) and Bearing Lengths (in) : 20'1-9/16" 20' 1/16" 1 t I 0' 20'5/8" Unfactored: Dead 190 190 Snow 402 402 Factored: Total 592 592 Bearing: Length 0.63 0.63 Min req'd 0.63 0.63 Suggested roof rafter Lumber-soft, D.Fir-L(N), No.1/No.2, 2x12(1-1/2"x11-1/4") Supports:All-Timber-soft Beam, D.Fir-L No.2 Roof joist spaced at 12.0"c/c;Total length:20'1-9/16";Pitch:0.3/12; Lateral support:top=full,bottom=at supports;Repetitive factor:applied where permitted(re: . I -Ip); eds41(0WARNING:Member length exceeds typical stock length of 18.0[ft] 0C- c WA,4 i Analysis vs.Allowable Stress (psi)and Deflection (in) using NDS 2005: y4e ' .� 'k Criterion Analysis Value Design Value Analysis/Design � , '+/ql 'e •. Shear fv = 47 Fv' = 207 fv/Fv' = 0.23 t ,� / Bending(+) fb = 1124 Fb' = 1124 fb/Fb' = 1.00 A Ck �"�lr/ qv4I Dead .Defl'n 0.24 = L/994 .11 CV 2� Live Defl'n 0.51 = L/470 1.00 = L/240 0.51 'SEs, %res.A% �k�' Total Defl'n 0.87 = L/275 1.34 = L/180 0.65 `r'IONALENG, Design Notes: 1.WoodWorks analysis and design are in accordance with the ICC International Building Code(IBC 2009),the National Design Specification (NDS 2005),and NDS Design Supplement. 2.Please verify that the default deflection limits are appropriate for your application. 3.Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1. 4.SLOPED BEAMS:level bearing is required for all sloped beams. 5.NOT FOR CONSTRUCTION.Calculations for evaluation purposes only. ®Boise Cascade Single 9-1/2" BCI® 60-2.0 DF Designs\Roof rafter • 1 span I No cantilevers 10.3/12 slope Wednesday, September 19, 2012 BC CALC®Design Report-US 16 OCS I Repetitive Build 1757 File Name: Fey1 Job Name: Fey Description: Designs\Roof rafter Address: 1503 S. University Specifier: City, State, Zip: Spokane Valley,WA Designer: S C Maloney Customer: Blue Creek Construction Company: Property Solutions NW Code reports: ESR-1336 Misc: ____.-------10.3 12 11 : . _ . 11 . . 1 . . . . . . . . . . . . . . . . 1 . . 1 _ 1 . . . . . _ . 20-00-00 6 BO 1 Total Horizontal Product Length=20-00-00 Reaction Summary(Down/Uplift) (lbs) Bearing Live Dead Snow Wind Roof Live B0, 2-1/2" 160/0 533/0 B1, 2-1/2" 160/0 533/0 Live Dead Snow Wind Roof Live OCS Load Summary Tag Description Load Type Ref. Start End 100% 90% 115% 160% 125% 1 Standard Load Unf. Area(Ib/ft"2) L 00-00-00 20-00-00 12 40 16 Controls Summary Value %Allowable Duration Case Location Disclosure Pos. Moment 3,374 ft-lbs 60.9% 115% 4 10-00-00 Completeness and accuracy of input must End Reaction 693 lbs 47.8% 115% 4 00-00-00 be verified by anyone who would rely on End Shear 679 lbs 37.5% 115% 4 00-02-08 output as evidence of suitability for particular application.Output here based Total Load Defl. L/242 (0.978") 74.4% n/a 4 10-00-00 on building code-accepted design Live Load Defl. U315 (0.753") 76.3% n/a 5 10-00-00 properties and analysis methods. Max Defl. 0.978" 97.8% n/a 4 10-00-00 Installation of BOISE engineered wood Span/Depth 24.9 n/a n/a 0 00-00-00 products must be in accordance with current Installation Guide and applicable building codes.To obtain Installation Guide %Allow %Allow or ask questions,please call Bearing Supports Dim.(L x W) Value Support Member Material (800)232-0788 before installation. BO Wall/Plate 2-1/2"x 2-5/16" 693 lbs n/a 47.8% Unspecified BC CALC®,BC FRAMER®,AJST"", B1 Wall/Plate 2-1/2"x 2-5/16" 693 lbs n/a 47.8% Unspecified ALLJOIST®,BC RIM BOARDTM,BCI®, BOISE GLULAMT^",SIMPLE FRAMING Slope and Cut Length Slope Fascia Depth Horiz.Length Product Length SYSTEM®,VERSA-LAM®,VERSA-RIM Plumb Cut with Hanger to dbl.top plate 0.3/12 9-1/2" 20-00-00 20-00-05 PER PLUS® VERSA -RIM®, -STUD®are trademarks of Boise Cascade Wood Cautions Products L.L.C. For roof members with slope (1/2)/12 or less final design must account for Rain-on-Snow surcharge load. E0 C Notes � �w Design meets Code minimum (U180)Total load deflection criteria. +. A A` Design meets Code minimum (U240) Live load deflection criteria. '.. Design meets arbitrary(1") Maximum total load deflection criteria. - ';tCk t . (2.— Calculations assume member is fully laterally braced. f • 4f. 4:tMA1EN6 �. Page 1 of 2 ®Boise Cascade Single 9-1/2" BCI® 60-2.0 DF Designs\Roof rafter 1 span I No cantilevers 10.3/12 slope Wednesday, September 19, 2012 BC CALC®Design Report-US 16 OCS I Repetitive Build 1757 File Name: Fey1 Job Name: Fey Description: Designs\Roof rafter Address: 1503 S. University Specifier: City, State, Zip: Spokane Valley,WA Designer: S C Maloney Customer: Blue Creek Construction Company: Property Solutions NW Code reports: ESR-1336 Misc: User Notes Disclosure 1. Contractor to verify all dimensions, load and site conditions and constraints; prior to Completeness and accuracy of input must construction. be verified by anyone who would rely on output as evidence of suitability for 2. Contractor to provide proper bearing and load path to foundation support, including particular application.Output here based verification of footing size and condition. on building code-accepted design 3. All installation and connections to be in accordance with 2009 IBC/IRC and Boise properties and analysis methods. Installation of Cascade requirements. products must bel in accISE ordance wood rdan ewith current Installation Guide and applicable building codes.To obtain Installation Guide or ask questions,please call (800)232-0788 before installation. BC CALL®,BC FRAMER®,AJSTM ALLJOIST®,BC RIM BOARDTM,BCI®, BOISE GLULAMTM',SIMPLE FRAMING STEM®,VERSA-LAM®,VERSA-RIM .n,VERSA-RIM®, AP' C. •TRAND®,VERSA-STUD®are c.,`0*- 0*of WA: t• of Boise Cascade Wood I P �'l .11110 / ess °rER �w4 iR tZ °NAL Esc,' age 2 of 2