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CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS AND <br />DIMENSIONS PRIOR TO COMMENCING THE WORK. <br />COMPLY WITH THE FOLLOWING CODES: <br />2015 INTERNATIONAL RESIDENTIAL CODE <br />2015 WASHINGTON STATE ENERGY CODE <br />OTHER APPLICABLE CODES BY JURISDICTION. <br />CONCRETE SHALL BE FC42500PSi 0 25 DAYS. <br />5-1/2 SACK MIX. <br />REINFORCING BARS SHALL BE ASTM A-&15. <br />GRADE 40 04 / GRADE 60 05 AND LARGER. <br />FRAMING LUMBER SHALL BE PER WWPA STANDARDS. <br />LIGHT FRAMING 4 STUDS HF-STANDARD <br />STRUCTURAL JOISTS S PLANKS HF-02 OR BETTER <br />BEAMS 4 STRINGERS DFP2 OR BETTER <br />(OR FB-1350 MIN.) <br />POSTS AND TIMBERS DFO1 OR BETTER <br />(OR F150350 MIN.) <br />GLU-LAM BEAMS 24F V-4-STANDARD <br />MICROLAMS tl� E <br />PARALAMS 2,0 E <br />ROOF TRUSSES SHALL BE DESIGNED BY LICENSED WASH. <br />STATE ENGINEER. <br />SHEAR NAILING AND LATERAL BRACING SHALL BE IN ACCORDANCE <br />WITH I.R.C. <br />1. FACED BATTS ARE LAPPED AND FACE STAPLED AT FRAMING <br />MEMBERS. <br />2. ALL EXTERIOR; WALL CAVITIES ARE FILLED WITH <br />UNCOMPRESSED INSULATION, INCLUDING ALL CAVITIES <br />ISOLATED DURING FRAMING, WIRING, AND PLUMBING. DO <br />NOT COMPRESS INSULATION. <br />3. ALL RECESSED FIXTURES IN EXTERIOR WALLS HAVE RIGID <br />BOARD INSULATION BEHIND THEM. <br />4, UNDERFLOOR INSULATION IS SUPPORTED 15Y LATH, TWINE, OR <br />OTHER NON-COMPRE85ING MEANS. <br />5. ATTIC ACCESS IS BAFFLED, WEATHER-STRIPPED AND <br />INSULATED. <br />_-. <br />PRESCRIPTIVE PATH. SEE SHEET <br />ALL 120 VOLT IS 4 20 AMP RECEPTACLES INSTALLED IN <br />BATHROOMS, WET COUNTERTOPS, GARAGES AND OUTDOORS <br />SHALL HAVE GFI PROTECTION. <br />TUB Q SHOWERS TO COMPLY WITH UBC <br />WATER RESISTANT GWB TO 'W ABOVE DRAIN. <br />FIRE BLOCK BETWEEN STUDS. SHOWER HEAD FLOW <br />LIMITED TO 2.E� GPM. ALL GLAZING $G WITHIN i0' OF DRAIN. <br />150 FELT UNDER VALLEY FLASHING <br />PROVIDE A TOTAL OF N/A SF NET CRAWL SPACE VENTS. <br />PROVIDE A TOTAL OF N/A SF NET ATTIC SPACE VENTILATION <br />(1/2 GABLE, ROOF JACKS OR RIDGE VENTS 8 1/2 BIRD BLOCK OR <br />SOFFIT VENTS). <br />1. ALL STRUCTURAL SOFTWOOD PLYWOOD, PARTICLEBOARD, <br />WAFER BOARD AND OSB BOARD ARE STAMPED WITH <br />EXPOSURE I' OR 'EXTERIOR'. <br />2. WATER HEATER STORAGE TANK LABELED AS MEETING nal <br />NAT'L. APPLIANCE ENERGY CONSERVATION ACT. ASHRAE <br />STANDARD SOA-1950 INSULATED TO R-I6. ON R-10 PAD IF <br />LOCATED OVER UNINSULATED SLAB. <br />3. INSULATE HOT AND COLD WATER PIPES TO R-3 IN UNHEATED <br />AREAS. <br />4. SHOWER REGULATOR TO LIMIT HOT WATER DISCHARGE TO <br />2.5 GPM. <br />5. WOODSTOVES AND FIREPLACES HAVE TIGHT FITING DOORS, <br />OUTSIDE COMBUSTION AIR DUCTED TO FIREBOX WITH <br />ACCESSIBLE DAMPER. MIN. Co 50. IN. FREE VENT AREA. TIGHT <br />FITTING FLUE DAMPERS REQUIRED. <br />6. ALL GAS AND OIL COMBUSTION APPLIANCES HAVE A DIRECT <br />VENT OR FORCED DRAFT VENTING. <br />`1. RECESSED LIGHT ARE I.C. RATED, DOUBLE WALL CAN LIGHTS <br />5. 6 MIL BLACK POLY VISQUEEN IN CRAWL SPACE <br />OR WITHIN SEALED WPGxWB BOX -IN. <br />1. ALL PLUMBING, ELECTRICAL AND HVAC PENETRATIONS IN <br />FLOOR, WALLS AND CEILINGS ARE CAULKED AND SEALED. <br />2, WHERE PENETRATION NEED A FIRE STOP, DISCUSS W/ BL DG OFFICIAL <br />3. ELECTRICAL OUTLET AND LIGHT SWITCHES BOXES ON EXTERIOR <br />WALL MUST BE SEALED AT THE BACK OF THE RECEPTACLE <br />OR SEALED WITH FACEPLATE GASKET <br />4. VAPOR BARRIER SHALL EITHER VIS UEEN OR <br />AN VAPOR BARRIER PAINT <br />5. DUCT SEALING TEST AFFIDAVIT REQUIRED, <br />6, BOOR BLOWER TESTING REQ'D PER WSEC 502.4.5 <br />1. WHOLE HOUSE VENTILATION FAN IS CAPABLE OF EXHAUST <br />RATE PER TABLE MI50i.33(1) <br />2. WHOLE HOUSE EXHAUST VENTILATION FAN SHALL BE CONTROLLED <br />BY A 24 HR CLOCK TIMER WITH THE CAPACITY OF CONTINUOUS <br />OPERATION, AUTOMATIC AND MANUAL CONTROLS. <br />3. WHOLE HOUSE FAN HAS A SONS RATING LESS THAN 1.5 OR IS REMOTELY <br />LOCATED FROM CONDITIONED SPACE <br />4. ALL EXHAUST FANS OR DUCTS HAVE TIGHT FITTING BACK DRAFT DAMPERS <br />5, EACH HABITABLE SPACE HAS A FRESH AIR SOURCE <br />(PORT OR WINDOW STYLE) OR CENTRAL DUCTED VENT <br />PROVIDING NOT LESS THAN 4 SQ INCHES OF NET FREE OFNI Gx <br />(o. AIR INTAKE SOURCES HAVE PROVISIONS FOR FLOW CONTROL <br />TO LIMIT EXCESS AIR FLOW UNDER NORMAL OPERATION, <br />VENMT'f <br />I. SOURCE SPECIFIC AND WHOLE HOUSE VENTILATION SYSTEMS ARE REQUIED. <br />A) SOURCE SPECIFIC EXHAUST VENTILATION IS REQUIRED IN EACH <br />KITCHEN, BATHROOM, WATER CLOSET, LAUNDRY FACILITY, INDOOR <br />SWIMMING POOLS, SPA OR COOKING ODOR IS PRODUCED <br />B) WHOLE HOUSE VENTILATION RATES SHALL BE DETERMINED BY <br />WASHINGTON STATE ENERGY CODE OR I.R.C. <br />SEE TABLE M150133(1) <br />2. ALL VENTILATION SYSTEM CONTROLS SHALL BE READILY ACCESSIBLE. <br />3. SOURCE SPECIFIC VENTILATION SHALL BE CONTROLLED BY MANUAL <br />SWITCHES, DEHUMIDISTATS, TIMERS OR APPROVED MEANS, <br />4. INTERMITTENT WHOLE HOUSE VENTILATION SYSTEM SHALL BE CONTROLLED <br />BY A 24 HR CLOCK TIMER, W/ THE CAPACITY FOR CONTINUOUS OPERATION, <br />MANUAL AND AUTOMATIC CONTROL. <br />5. WHOLE HOUSE FANS SHALL HAVE A SONS RATINGS OF I.5 OR LESS <br />IF SURFACE MOUNTED LESS THAN 4' FROM CEILING, <br />Go. ALL DUCT SHALL TERMINATE OUTSIDE THE BUILDING. EXHAUST DUCTS IN <br />SYSTEMS WHICH ARE DESIGNED TO OPERATE INTERMITTENTLY SHALL BE <br />EQUIPPED WITH BACK DRAFT DAMPERS. ALL EXHAUST DUCTS IN <br />UNCONDITIONED SPACE SHALL BE INSULATED WITH MIN. R-4, <br />1. OUTDOOR AIR INLETS SHALL BE SCREENED OR OTHERWISE PROTECTED <br />LOCATED AWAY FROM POTENTIAL AIR OR NOISE POLLUTION. <br />S. INDIVIDUAL ROOM OUTDOOR AIR INLETS SHALL HAVE A CONTROLLABLE <br />AND SECURE OPENING, BE DESIGNED SO AS NOT TO COMPROMISED- THE <br />THERMAL PROPERTIES OF THE WALL TO WINDOW IN WHICH THEY ARg <br />PLACED AND PROVIDE NOT LESS THAN 4 50 INCHES OF NET FREE <br />OPENINGS PER HABITABLE SPACE, <br />S. WHOLE HOUSE FAN TO BE LOCATED IN LAUNDRY, <br />SEE TABLE M1501330) <br />f� REDI } d 1 } <br />