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Home My WebLink AboutInternational Residential Code Checklistm CORRECTION LIST Code No. DESCRIPTION Section -2- NOTE: Entries to this Plan Review Record that require a field check or Inspection of the Installation must be coordinated with the Inspection phase (11109) of the project. BUILDING PLANNING (Chapter 3) DESIGN CRITERIA [Table R301.2(1)] Floor live load (Table R301.5) psf Roof live load (Table R301.6) psf Ground snow load psf Basic wind speed mph Wind exposure category (R301.2.1.4) LZ High wind design criteria applicable / (R301.2.1.1) ✓ Seismic design category (SDC) [Figure R301.2(2)] �d SDC C&D provisions (R301.2.2) IV Weathering V11 Frost line depth �'- Termite area Decay area Winter design temperature �- Ice barrier underlayment required Flood hazards FIRE-RESISTANT CONSTRUCTION (R302) walls (R302.1, Table R302.1) Townhouse separation (R302.2) Continuity and structural independence (R302.2.1, R302.2.4) rapets and construction (R302.2.2, R302.2.3) ROOM PLANNING REQUIREMENTS (R303 through R305) Two-family dwelling separation (R302.3) _Dwelling unit penetrations (R302.4) welling/garage opening/penetration protec- tion (R302.5) Dwelling/garage fire separation (R302.6) Under -stair protection (R302.7) _ Wall and ceiling finishes (R302.9) c/Flame spread index (R302.9.1) Smoke -developed index �(R302.9.2) Testing (R302.9.3, R302.9.4) L Insulation (RR3� 302.10) GFlame spread/smoke-developed (R302.10.1, R302.10.2) Cellulose loose -fill and exposed attic insulation (R302.10.3, R302.10.4) sting (R302.10.5) Fireblocking (R302.11) Draftstopping (R302.12) Combustible insulation clearance (R302.13) Use Area ft2 Width Average ceilin t Minimum ceilin t Natural* light Natural ventilation* Living 120 7'-0" 7'-0" 5' .0" 8% floor area 4% floor area Dining 70 7'-0" 7'-0" T-0" 8% floor area 4% floor area Kitchen N.A. N.A. T-0" 5'-0" 8% floor area 4% floor area Bedroom 70 7'-0" 7'-0" 5'-0" 8% floor area 4% floor area Bathroom N.A. N.A 7'-0" 5'-0" 3 square feet 11/2 square feet See Sections R303.1 & R303.3 for mechanical ventilation and artificial light j V-13" min. at plumbing fixtures and for non -habitable basements. Required heating (R303.8) SANITATION (R306 and R307) Water closet Lavatory Tub or shower Kitchen area with sink Sanitary sewer (Chapter 30) Private disposal (Appendix I) GLAZING ( 08) Identification (R308.1) Louvered windows or jalousies (R308.2) man impact loads/hazardous locations � (R308.3, R308.4) Skylights and sloped glazing (R308.6) -3- BUILDING PLANNING (cont'd.) GARAGES AND CARPORTS (R309) 1/ Floor surface noncombustible; sloped floor (R309.1) Carport: open two sides; noncombustible floors; sloped floor (R309.2) Automatic garage door opener (R309.4) EMERGENCY ESCAPE AND RESCUE OPENINGS (R310) _ Where required (R310.1) _ Areas, height, width, operations (R310.1.1- R310.1.4) Window wells (R310.2) Bars, grilles, covers and screens (R310.4) Under decks and porches (R310.5) MEANS OGRESS (R311) j General (R311.1) Egress door (R311.2) l/ Landings at exterior doors (R311.3 - �R311.3.3) _1/errtical egress (R311.4) / Construction and attachment (R311.5) �-� allways (R311.6) tairway width, headroom, walkline (R311.7.1 R311.7.3) f/ Stairway treads, risers profiles (R311.7.4 - �R311.7.4.3) Stairway landings and walking surfaces /(R311.7.5, R311.7.6) v Handrails required (R311.7.7) Handrail height, continuity, grip -size /(R311.7.7.1- P311.7.7.3) ✓ Stairway illumination (R303.6, R311.7.8) Special stairways (R311.7.9) -Ramp slope, landings, handrails (R31.1.8) GUARDS 312) Required for open -sided surfaces, stairs,' ramps and landings > 30" above / floor/grade (R312.1) Height - 36" (R312.2) Opening limitations (R312.3) AEU/TOM IC FIRE SPRINKLER SYSTEMS (R313) (1/ xTownhouses (R313.1) one, and two-family dwellings'(R313.2) SMOKE RMS (R314) Referenced standards (R314.1, R314.2) _� Location and interconnection (R314.3) Power source (R314.4) CARBON MONOXIDE.ALARMS (R315) New construction (R315.1) Existing construction (R315.2) Referenced standard (R315.3) FOAM PLASTIC (R302.8, R316) --' Labeling (R316.2) Surface burning, thermal barrier, specific approval (R316.3 - R316.7) DECAY AND TERMITE PROTECTION (R317 and R318) � -Protection required (Table R301.2(1), R317.1, �318.1) Quality mark (R317.2 and R318.1.1) SITE A RESS (R319) Address numbers (R319.1) ACCESSIBILITY (R320) �/ Type B dwelling units applicable (R320.1) ELEVATORS/PLATFORM LIFTS (R321) --Referenced standards (R321.1 - R321.3) FLOOD -RESISTANT CONSTRUCTION (R322) General (R322.1) Hazard area and requirements (R301.2.4, R309.3, R322.2, R322.3) Design professional (R322.3.6) STORM SHELTERS (R323) General and referenced standard (R323.1) -4. FOUNDATIONS (Chapter 4) MATERIALS (R402) d foundations (R402.1) Concrete, compressive strength (R402.2) FOOTINGS R403) Soil bearing value (R401.4, R403.1) c_"'�F -- dfing width (see page 5) v Footing edge thickness = 6" minimum; footing projection = 2" minimum, but S footing thickness (R403.1.1) "footings in SDC C or D (R403.1.2, R403.1.3 and R403.1.6.1) Depth below (outside) grade = 12" minimum; but below frost line except for frost pro- tected footings.(R403.1.4, R403.1.4.1 and R403.1.4.2) Sill plate bolting in concrete/masonry = I/2" di- ameter bolts, within 12" but not less than 7 bolt diameters from corner, 7" embedment (R403.1.6) Footings adjacent to slopes (R403.1.7) Frost protected shallow foundations (R403.3) Footings for precast concrete foundation (R403.4) FOUNDATION WALLS (R404 - R406) L_/Masonry foundation walls (R404.1.1) Wall height, unbalanced backfill, nominal thickness (Tables R404.1.1(1) - ��' R404.1.1(4), R404.1.5.1] Reinforcement size and spacing (Tables R404.1.1(2) - R404.1.1(4)] Concrete foundation walls (R404.1.2) �— Wall height, unbalanced backfill, nominal thickness (Tables R404.1.2(2) - R404.1.2(8), R404.1.5.21 Horizontal and vertical reinforcement size and spacing (Tables R404.1.2(1) - P404.1.2(8), R404.1.2.2, R404.1.2.3.71 Stay -in -place forms (R404.1.2.3.6.1) SDC C and D provisions. (R404.1.2.4, R404.1.4) Height above finished grade (R404.1.6) Sill plate size (R404.3) Precast concrete foundation walls (R404.5) Drains required if habitable or usable spaces are below grade* (R405) Soil class (Table R405.1) Dampproofing if basements are below grade* (R406.1) Waterproofing if high water table* (R406.2) * If uninhabitable, see Under -Floor Space (R408) COLUMNS (R407) Protection from decay or corrosion (R407.1 and R407.2) / Structural requirements (R407.3) ✓_ chorage (R407.3) i/ Wood columns (minimum 4" square) (R407.3) Steel columns minimum 3" diameter, Sched- ule 40 pipe) (R407.3) TABLE R403.1 MINIMUM WIDTH OF CONCRETE_ PRECAST OR MASONRY FOOTINGS (Inches? LOAD -BEARING VALUE OF SOIL s 1,500 2,000 3,000 > 4,000 Conventional fight —frame construction 1 -story 12 12 12 12 2-story 15 12 12 12 3-story 23 17 12 12 4-inch brick veneer over light frame or 8-inch hollow concrete masonry 1-story 12 12 12 12 2-story 21 16 12 12 3-story 32 24 16 12 8-inch solid or fully grouted masonry 1-story 16 12 12 12 2-story 29 21 14 12 3-story 42 32 21 16 For SI: 1 inch = 25.4 mm, 1 pound per square foot = 0.0479 kPa a. Where minimum footing width is 12 inches, a single wythe of solid or fully grouted 12—inch nominal concrete masonry units is permitted. -5- UNDER -FLOOR SPACE (R408) Ventilation (R408.1 and R408.2) Unvented crawl space (R4O8.3) Access (R408.4) WOOD JOISTS AND GIRDERS (R502) FOUNDATIONS (cont'd.) FLOORS (Chapter 5) Species and grade (R502.1) Joists — Sleeping areas, LL = 30 psf [Table R502.3.1(1)] Joists — Nonsleeping areas, LL = 40 psf [Table R502.3.1(2)] Cantilevered joists [Tables R502.3.3(1) and R502.3.3(2)] Girder spans and header spans for exterior bearing walls [Table R502.5(1)] Girder spans and header spans for interior bearing walls [Table R502.5(2)] Joists under bearing partitions (R502.4) Bearing (1.5" minimum on wood or metal; 3" on masonry or concrete) and lapped joists (3") (R502. 6, R502. 6,1) Lateral restraint and bridging (R502.7, R502.7.1) Drilling and notching (R502.8) Fastening (R502.9) Y---Sming of openings (R502.10) bod trusses (R502.11) Draftstopping (R502.12) LUMBER FLOOR SHEATHING (R503.1) :�:�End owable span (Table R503.1) joints (R503.1.1) WOOD STRUCTURAL PANEL SHEATHING (R503.2) l✓ Grade (R503.2.1) Thickness (R503.2.1) Allowable spans [Tables R503.2.1.1(1) and R503.2.1.1(2)] Installation [Table 602.3(1)] Removal of debris (R408.5) Finished grade (R408.6) Flood resistance (R408.7) PARTICLEBOARD UNDERLAYMENT (R503.3) Grade (R503.3.1) Thickness (R503.3.2) Installation [Table R602.3(1)] TREATED -WOOD FLOORS (ON GROUND) (R504) Base course: 4" thick with maximum 114" gravel or'/2" crushed stone (R504.2.1) Disture barrier: placed over base course (R504.2.2) Materials (R504.3) FLOOR FRAMING (R505) — Cold -formed steel; applicability limits; in -line framing (R505.1) _ Structural framing (R505.2) — Material (R505.2.1) — Identification (R505.2.2) n protection (R505.2.3) Fastening (R505.2.4) Floor construction (R505.3) CONCRETE FLOORS (ON GROUND) (R506) ® Thickness: 31/2" minimum; Concrete strength (R506.1) /Support: prepared subgrade; maximum earth fill = 8"; maximum sand or gravel fill = 24" (R506.2.1) /Base course: 4" graded with 2" maximum aggregate (R506.2.2) Vapor retarder (R506.2.3) Reinforcement support (R506.2.4) -6- WALL CONSTRUCTION (Chapter 6) GENERAL (R601) Design (R601.2) —� Component and cladding wind loads [Table R301.2(2)] / Vapor retarders (R601.3) WOOD CONSTRUCTION (R602) Construction [Figures R602.3(1) and R602.3(2)] Stud grade (R602.2) Exterior walls (R602.3) Stud spacing [R602.3.1, Table R602.3(5)] — Interior load -bearing walls (R602.4) Interior nonbearing walls: 2" x 3" at 24" O.C. or 2" x 4" flat at 16" o.c. (R602.5) Drilling and notching — studs (R602.6) Drilling and notching —top plate (R602.6.1) Headers (Tables R502.5(1), R502.5(2), R602.7.2 and Figure R602.7.21 Fireblocking (R602.8, R302.11) Cripple walls (R602.9) Wall bracing, braced wall lines, lengths, connections, support and joints (R602.10, R602.10.1, R602.10.3, R602.10.6 - R602.10.8) Bracing based on wind speed [Table R602.10.1.2(1)] Bracing based on SDC [Table R602.10.1.2(2)] Intermittent bracing methods (R602.10.2, Table R602.10.2) Continuous sheathing (R602.10.4, R602.10.5) Bracing for SDC C and D (R602.10.1.4.1, R602.10.1.5, R602.11) Wall bracing for stone and masonry veneer (R602.12) STEEL WALL FRAMING (R603) General (R603.1) Structural framing (R603.2) Material (R603.2.1) Identification (R603.2.2) Corrosion protection (R603.2.3) Fastening (R603.2.4) Wall construction (R603.3 - R603.5) Headers (R603.6) Studs, tracks and structural sheathing (R603.7 - R603.9) SHEATHING (R604 and R605) Wood structural panels (R604) Particleboard (R605) MASONR CONSTRUCTION (R606 - R610) 77General design (R606) SDC C and D (R606.12) Unit masonry (R607) Multiple wythe masonry (R608) Grouted masonry (R609) Glass unit masonry (R610) EXTERIOR CONCRETE WALL CONSTRUCTION (R611) Applicability (R611.2) Concrete wall systems (R611.3) Stay -in -place forms (R611.4) Materials, construction details (R611.5 - R611.10) EXTERIOR WINDOWS & DOORS (R612) General; window sills; performance; testing and labeling (R612) STRUCTURAL INSULATED PANEL WALL CONSTRUCTION (R613) Applicability (R613.2) Materials (R613.3) Wall panels, construction details JR613.4 - R613.10) -7- WALL COVERING (Chapter 7) INTERIOR WALL COVERING (R702) Plaster material (R702.2) Plaster support (R702.2.3) I/ Gy sum board material (R702.3.1) Gypsum board support, application and astening (R702.3.2 - R702.3.8) Ceramic the (R702.4) i//Other finishes (R702.5 and R702.6) EXTERIOR WALL COVERING (R703) Water -resistive barrier (R703.2) Wood siding (R703.3) L,-/Attachment and minimum thickness (Table R703.4) GENERAL (R801) Wood shakes and shingles (R703.5) C OE for plaster (R703.6) Stone & masonry veneer (R703.7 & Figure R703.7); Steel angle lintels-4" minimum bearing each end (R703.7.3) Veneer ties: #9 U.S. gage wire or #22 U.S. gage by'/e' corrugated metal; 24" o.c. maximum horizontal spacing; 2.67 square feet maximum area supported (wind > 30 psf and SDC C or D, maximum area = 2 square feet) (R703.7.4.1). Flashing (R703.7.5 and R703.8) Exterior insulation and finish systems (R703.9) Fiber cement siding (R703.10) Vinyl siding (R703.11) ROOF -CEILING CONSTRUCTION (Chapter 8) Design (R801.2 and R801.3) Component and cladding wind loads.[Tab/e R301.2(2)] ROOF FRAMING (R802) Fire -retardant -treated wood (R802.1.3) Framing details (R802.3) Rafter tie (R802.3.1) Collar ties (4' o.c., in upper third of attic) (R802.3.1) Purlins (2" x 4" at 4' o.c. minimum) (Figure R802.5.1, R802.5.1) Bearing (R802.6) Cutting and notching (R802.7) engineered wood products (R802.7.2) Lateral support and bridging (R802.8) Framing of openings (R802.9) —1� Wood trusses (R802.10) _ Roof tie -down (R802.11) CEILING JOISTS [fables R802.4(1), R802.4(2)] Without attic storage, LL = 10psf With attic storage LL = 20psf Spacing Species Grade Span Size RAFTERS [fables R802.5.1(1) - R802.5.1(8)] Ground snow load/LL = 20psf Controlling design (LL or snow) Ceiling not attached/ceiling attached Spacing Species Grade Span Size Hc;/HR; Adjustment factor ROOF SHEATHING (R803.2) ySHGrade _.hick less. 7/ FRTW allowable stresses/grading b t wable spans Fable R503.2.1.1(1)J _. Installation (R803.2.3) CHIMNEYS AND FIREPLACES (cont'd.) Changes in dimension (R1003.6) Additional load (R1003.6) Termination (R1003.9) Spark arrestors (R1003.9.1) Wall thickness; >_ 4" (R1003.10) Flue lining - material/installation (R1 and R1003.12) Multiple flues (R1003.13) / Flue area (ap=onry R1003.14) Flue area ( place) (R1003.15) Inlet ( 003.16) C anout opening (R1003.17) Chimney clearance (_)tf3.18) Fireblocking 003.19) ' fey crickets (R1003.20) FA RY BUILT FIREPLACES (R1004) Listed and labeled (R1004.1) Installation (R1004.2) FACTORY -BUILT CHIMNEYS (R1005) Listed and labeled (R1005.1) Installation (R1005.3 and R1005.4) EXTERIOR AIR SUPPLY (R1006) Intake size (R1606.2, R1006.4) ENERGY EFFICIENCY* (Chapter 11) Compliance; material and equipment Building envelope (N1102) (N1101.2, N1101.3) Mechanical systems (N1103) Climate zone (Table N1101.2) 'See energy cgnservation plan review record MECHANICAL (Chapters 12-23) Appliance labeling (M130Z M1303) Chimney and vent location and terminations (Chapter 10 and Chapter 18) Appliance access (M1305, M1401) Special fuel -burning equipment (Chapter 19) S) Appliance installation (M1307) Boilers/water heaters (Chapter 20) Heating and cooling equipment; heating and cooling load calculations (Chapter 14) Hydronic piping (Chapter 21) Exhaust systems (Chapter 15) Special piping and storage systems (Chapter 22) Duct systems (Chapter 16) Solar systems (Chapter 23) Combustion air (Chapter 17) Penetrations of fire -resistance rated assem- blies (R302.4, R302.5) FUEL GAS (Chapter 24) Application (G2401.1) I dear a/ General regulations (G2404) Electrical and electrical bonding (G2410, G2411) Appliance location (G2406) Pipe sizing (G2413) Air require 2407) Piping materials (G2414) nstallation (G2408) -10- FUEL GAS (cont'd) Piping installation (G2415 and G2419) Piping support�(G2418 and G2424Valves, contrections (G242�G2421 g ((G2426 - G2429) Misc appliances (G2423, G2425, G2430 - G2453) PLUMBING (Chapters 25-33) Water service location and depth (P2603, P2604) Sanitary and storm sewer location and depth (P2603, P2604) Piping support (Table P2605.1) Listed plastic materials (P2608) Plumbing fixtures (Chapter 27) Water heater size and location (Chapter 28) Water supply and distribution system design and calculations (Chapter 29) Dwelling unit fire sprinkler systems (P2904) NFPA 13D system (P2904.1) Temperature rating (P2904.2.1, P2904.2.2) Freezing protection (P2904.2.3) Sprinkler coverage (P2904.2.4) Piping materials (P2904.3) Flow rates (P2904.4.1, P2904.4.2) Water supply capacity (P2904.5.2) Pipe sizing (P2904.6) Drain, waste and vent pipe sizing and riser diagram (P3004, P3005, Chapter 31) Sumps and ejectors (P3007) Backwater valves (P3008) Fixture traps (P3201) Storm.drainage (Chapter33) Penetrations of fire -resistance rated assem- blies (R302.4, R302.5) ELECTRICAL (Chapters 34-43) Penetrations of fire -resistance rated assem- blies (E3402.2) Listed and labeled materials (E3403) Service equipment and location (E3405, E3601, E3606) Service size and load calculations (E3602) Available fault current (E3606) System grounding (E3607) Required branch circuits (E3703) ,lrC 2,70.706A) �3) Wiring methods (Chapter 38) , Required lighting and receptacle outlets (E3901, E3903) Ground -fault and arc -fault circuit -interrupter protection (E3902) Devices and lighting fixtures (Chapter 40) Appliance installation (Chapter 41) Swimming pools (Chapter 42) Class 2 remote -control, signaling and power -lim- ited circuits (Chapter 43) Feeder requirements and load calculations (E3704) MANUFACTURED HOUSING USED AS DWELLINGS (Appendix E) 5) Compliance with Appendix E verified -11- RADON CONTROL MEASU S (Appendix F) Provisions adopted (R102.5) Compliance with Appendix�F verified SWIMMING POOLS, SPAS AND HOT TUBS (Appendix G) P iens'Sdop ed (R102.5) Compliance with Appendix G verified PATIO COVERS (Appendix H) Pr2.5) Compliance with Appendix H verified PRIVATE SEWAGE DISPOSAL (Appendix 1) Provisions adopted (R102.5) Compliance with Appendix I verified EXISTING BUILDINGS AND STRUCTURES (Appendix J) adopted (R102.5) Compliance with Appendix J verified SOUND TRANSMISSION (Appendix K) adopted (R102.5) Compliance with Appendix K verified HOME DAY CARE—R-3 OCCUPANCY adopted (R102.5) Compliance with Appendix M verified -12-