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FLOOR PLAN LEGEND <br />(E) DOOR <br />(E) WALL PARTITION <br />(N) 1 HR FIRE RATED WALL <br />(E) WALL TO BE REMOVED <br />(N) WALL <br />(E) DOOR TO <br />BE REMOVED <br />(N) DOOR <br />(E) WINDOW (E) WINDOW <br />TO BE <br />REMOVED <br />(N) WINDOW <br />WALL TYPES <br />2A -EXTERIOR WALL <br />(2) 5/8" TYPE X GYP. BD. SEE FINISH <br />SCHEDULE FOR FINISHES ON WALL. <br />REFERENCE INTERIOR ELEVATIONS <br />FOR LOCATION <br />(E) 7/8" EXT. PLASTER ON METAL LATH OVER <br />(2) LAYERS OF GRAD "D" BLDG. PAPER <br />1A -INTERIOR WALL <br />2" X 4" WOOD STUDS @ 16" O.C. <br />NOTE: <br />1. 1-HR FIRE RESISTANCE RATED WALL IN ACCORDANCE WITH CRC TABLE <br />R302.1, CBC SECTION 703.3 AND TABLE 722.2.1.4 <br />2. BATT INSULATION PER T24 DRAWINGS. <br />2B -EXTERIOR WALL <br />2" X 4" WOOD STUDS @ 16" O.C. <br />W/ BATT INSULATION <br />1/2" EXT. PLYWOOD <br />7/8" EXT. PLASTER ON METAL LATH OVER <br />(2) LAYERS OF GRAD "D" BLDG. PAPER <br />FLOOR PLAN NOTES <br />1. DIMENSIONS NOTED IN PLAN ARE TAGGED TO EXTERIOR FACE OF STUD U.N.O. <br />2. ALL CONSTRUCTION SHALL BE DONE IN ACCORDANCE WITH CURRENT <br />BUILDING CODES, PROVIDED STRUCTURAL PLANS, CALCULATIONS, AND NOTED <br />REQUIREMENTS FOUND ON THE TITLE 24 DOCUMENTS. <br />3. GC TO PROVIDE / CONFIRM WALL INSULATION RATING MIN. OF R-15. WHERE <br />MIN. CRITERIA IS NOT MET & INSTALL / REPLACE INSULATION AS REQ. PER TITLE <br />24, TYP. <br />4. BASEMENT, HABITABLE ATTICS AND EVERY SLEEPING ROOM SHALL HAVE AT <br />LEAST ONE OPERABLE EMERGENCY ESCAPE AND RESCUE OPENING HAVING A <br />MINIMUM NET CLEAR OPENING OF 5.7 SQUARE FEET EXCEPT FOR GRADE FLOOR <br />OPENINGS WHICH SHALL HAVE A MINIMUM NET CLEAR OPENING OF 5 SQUARE <br />FEET. THE MIN. NET CLEAR OPENING HEIGHT SHALL BE 24 IN., WIDTH SHALL BE <br />20 IN. MIN. AND BOTTOM OF THE CLEAR OPENING SHALL BE NO GREATER THAN <br />44 INCHES MEASURED FROM THE FLOOR. <br />5. GC TO VERIFY EXISTING FOOTING SUPPORTING BEARING AND SHEAR WALLS <br />ABOVE MEET MIN. SIZE AND DEPTH REQS. <br />6. EXISTING FOOTING SHALL BE EXPOSED AT LEAST AT (2) LOCATIONS FOR CITY <br />INSPECTION TO MEET SIZE AND EMBEDMENT OF PAD/CONTINUOUS FOOTINGS <br />PER CITY WOOD FRAMING PRESCRIPTIVE PROVISIONS. <br />7. PLUMBING FIXTURES SHALL COMPLY WITH WATER CONSERVATION FLOW <br />RATES: SHOWERHEADS-1.8GPM, LAVATORY FAUCETS-1.2 GPM, KITCHEN <br />FAUCETS-1.8 GPM, WATER CLOSETS-1.28 GPM. <br />8. A MINIMUM OF 4" MOISTURE EXHAUST DUCT MUST BE PROVIDED FOR <br />CLOTHES DRYER. GC TO CONFIRM MANUFACTURER SPECIFICATIONS AND <br />INSTALL ACCORDINGLY. <br /> A. A FLEXIBLE DUCT CANNOT EXTEND MORE THAN 6 FT. AND CANNOT BE <br />CONCEALED. <br /> B. DRYER EXHAUST CANNOT EXCEED 14 FT. WITH A MAXIMUM OF TWO 90- <br />DEGREE ELBOWS PER CMC. 504.4.2 <br />THE FOLLOWING IS A SUMMARY OF FEATURES THAT MUST BE FIELD-VERIFIED BY <br />A CERTIFIED HERS RATER: <br />BUILDING-LEVEL VERIFICATIONS: <br />• QUALITY INSULATION INSTALLATION (QII) <br />• INDOOR AIR QUALITY VENTILATION <br />• KITCHEN RANGE HOOD <br />• VERIFIED REFRIGERANT CHARGE <br />• VERIFIED HEAT PUMP RATED HEATING CAPACITY <br />SEE T24 SHEETS (FORM CF1R)FOR FURTHER INFO. & REQUIRED SPECIAL <br />FEATURES <br />CERTIFICATES OF INSTALLATION (CF2R-ENV, CF2R-LTG AND CF2R-MECH) SHALL <br />BE COMPLETED BY THE APPLICABLE CONTRACTORS INSTALLING ENERGY <br />FEATURES. WHEN COMPLIANCE REQUIRES HERS FIELD VERIFICATION AND/OR <br />TESTING, ALL CF2R FORMS SHALL BE SUBMITTED ELECTRONICALLY TO AN <br />APPROVED HERS PROVIDER DATA REGISTRY. THE CF2R FORMS SHALL BE <br />POSTED AT THE JOB SITE IN A CONSPICUOUS LOCATION. <br />CERTIFICATE OF VERIFICATION (CF3R) SHALL BE COMPLETED, REGISTERED, AND <br />SIGNED/CERTIFIED BY THE HERS RATER. THE REGISTERED CF3R FORM SHALL BE <br />MADE AVAILABLE TO THE BUILDING DEPARTMENT AND BUILDER. <br />HERS FEATURES SUMMARY: <br />NOTE: <br />1 HR RATED WALL <br />WHERE NOTED <br />TITLE-24 ENERGY REQUIREMENTS <br />1. ALL OF THE LUMINARIES IN A KITCHEN MUST BE HIGH EFFICACY. <br />2. BATHROOMS, GARAGES, LAUNDRY OR UTILITY ROOMS MUST HAVE HIGH <br />EFFICACY LIGHTING, AND AT LEAST ONE LUMINAIRE IN EACH OF THESE SPACES <br />MUST BE CONTROLLED BY A VACANCY SENSOR. <br />3. BEDROOMS, LIVING ROOMS, FAMILY ROOMS, AND OTHER ROOMS USED FOR <br />LIVING AND SLEEPING MUST HAVE HIGH EFFICACY LIGHTING, OR AN OCCUPANT <br />SENSOR, OR DIMMERS MAY BE INSTALLED. <br />4. EXTERIOR LIGHTING MUST BE HIGH EFFICACY, OR AN OCCUPANT SENSOR <br />WITH AN INTEGRAL PHOTO CONTROL MAY BE INSTALLED. <br />2" X 4" WOOD STUDS @ 16" O.C. <br />W/ BATT INSULATION <br />1B -INTERIOR WALL 5/8" GYP BOARD. FINISH PAINT <br />TBD. <br />2" X 6" WOOD STUDS @ 16" O.C. <br />5/8" CEMENTITIOUS BD OR 5/8" GYP. BD. <br />SEE FINISH SCHEDULE FOR FINISHES <br />ON WALL. REFERENCE INTERIOR <br />ELEVATIONS FOR LOCATION <br />NOTE: <br />UTILIZE ALUMINUM "J" MOLDING AT <br />TRANSITIONS BETWEEN TILE AND <br />GYP. BD. <br />5/8" GYP BOARD. FINISH PAINT TBD. <br />1C -INTERIOR WALL 5/8" TYPE-X GYP BOARD. FINISH <br />PAINT TBD. <br />2" X 6" WOOD STUDS @ 16" O.C. <br />W/ BATT INSULATION <br />5/8" GYP. BD. SEE FINISH SCHEDULE <br />FOR FINISHES ON WALL. REFERENCE <br />INTERIOR ELEVATIONS FOR LOCATION <br />NOTE: <br />UTILIZE ALUMINUM "J" MOLDING AT <br />TRANSITIONS BETWEEN TILE AND <br />GYP. BD. <br />5/8" GYP. BD OR 5/8" TYPE X GYP. BD. <br />SEE FINISH SCHEDULE FOR FINISHES <br />ON WALL. REFERENCE INTERIOR <br />ELEVATIONS FOR LOCATION <br />UNIT COMPLIANCE CALCULATIONS <br />NATURAL LIGHTING CALC.NATURAL VENTILATION CALC. <br />NATURAL LIGHT CALCULATIONS PER 2022 CRC R303 <br />KITCHEN / LIVING ROOM = 268 SF <br />268 X (8%) = 21.44 SF -MIN. LIGHT REQ. <br />PROVIDED LIGHT AREA: <br />1 (36"X36") WINDOW = 9 SF <br />1 (48"X48") WINDOW = 16 SF <br />25 SF > 21.44 SF = COMPLIANT <br />NATURAL VENTILATION CALCULATIONS PER 2022 CRC R303 <br />KITCHEN/ LIVING ROOM = 268 SF <br />268 X (4%) = 10.72 SF -MIN. VENT. REQ. <br />PROVIDED VENTILATION AREA: <br />1 (36"X36") WINDOW = 9 SF <br />= 50% OPERABLE (9) X (50%) = 4.5 SF <br />1 (48"X48") WINDOW = 16 SF <br />= 50% OPERABLE (16) X (50%) = 8 SF <br />11 SF > 10.72 SF = COMPLIANT <br />DEMO (NON-BEARING) <br />INT. WALL <br />GC TO REMOVE / REPAIR / <br />REPLACE INTERIOR WALL AND <br />FLOOR FINISHES AS REQUIRED. <br />INTERIOR PAINT TBD. <br />DEMO <br />DOOR <br />DEMO <br />EXT. WALL <br />DEMO <br />DOOR <br />DEMO <br />DOOR <br />20 <br />' <br />- <br />2 <br />" <br /> <br />O <br />V <br />E <br />R <br />A <br />L <br />L <br /> <br />( <br />V <br />. <br />I <br />. <br />F <br />. <br />) <br />18'-6" OVERALL (V.I.F.) <br />(E <br />) <br /> <br />C <br />L <br />O <br />S <br />E <br />T <br />18 <br />' <br />- <br />7 <br />" <br /> <br />O <br />V <br />E <br />R <br />A <br />L <br />L <br /> <br />( <br />V <br />. <br />I <br />. <br />F <br />. <br />) <br />2'-2" <br />14'-2 1/2" OVERALL (V.I.F.) <br />REAR ADDITION <br />(TO BE LEGALIZED) <br />V.I.F. <br />(E) 1'-0" <br />3'-2" <br />PR <br />O <br />P <br />. <br /> <br />L <br />I <br />N <br />E <br />. <br />DEMO PORTION <br />OF FLOOR SLAB <br />5' <br />- <br />0 <br />" <br />PROP. LINE. <br />SHORING NOTES: <br />REVIEW STRUCTURAL DRAWINGS FOR <br />LOCATION OF NEW SLAB OVER EXISTING. <br />SHORE EXTERIOR WALLS AS NECESSARY TO <br />ACHIEVE THE OVERLAP. PROVIDE (N) <br />REDGARD WATERPROOFING AND CRACK <br />PREVENTION MEMBRANE PER ESR 1413 <br />A201 <br />3 <br />A201 2 <br />A201 <br />4 <br />A2011 <br />A201 <br />8 <br />A2015 <br />A201 <br />7 <br />A201 6 <br />(N) BATH <br />20 <br />' <br />- <br />2 <br />" <br />18'-6" <br />3'-0"1'-0" <br />3'-7" <br />12'-10 1/4"5'-7 3/4" <br />4'-0"1'-8"3'-0" <br />3'-0"13'-4 1/2" OVERALL <br />CLR. <br />4'-0" <br />(N) TANKLESS <br />WTR HTR. <br />SEE GEN. PLUMBING NOTES <br />IN LEGEND BELOW <br />2 <br />A <br />1' <br />- <br />6 <br />" <br />E <br />3 <br />4 <br />5 <br />4' <br />- <br />1 <br />1 <br /> <br />3 <br />/ <br />4 <br />" <br />8' <br />- <br />4 <br /> <br />1 <br />/ <br />2 <br />" <br />6' <br />- <br />9 <br /> <br />3 <br />/ <br />4 <br />" <br />5' <br />- <br />0 <br />" <br /> <br />C <br />L <br />R <br />18 <br />' <br />- <br />7 <br />" <br /> <br />O <br />V <br />E <br />R <br />A <br />L <br />L <br /> <br />( <br />V <br />. <br />I <br />. <br />F <br />. <br />) <br />(E <br />) <br /> <br />2 <br />' <br />- <br />5 <br />" <br />1' <br />- <br />1 <br />" <br />3' <br />- <br />0 <br />" <br />3' <br />- <br />2 <br />" <br />MI <br />N <br />I <br />- <br />S <br />P <br />L <br />I <br />T <br />2' <br />- <br />6 <br />" <br />C <br />4' <br />- <br />1 <br />" <br /> <br />C <br />L <br />R <br />. <br />2 <br />A401 <br />3 <br />A401 <br />A301 <br />1 <br />A301 <br />2 <br />W1 <br />W2 <br />W3 <br />W4 <br />W5 <br />101A <br />101B <br />101C <br />100AMP 120/240V, <br />1 PHASE, 3 WIRE <br />FEEDER <br />(N) ELECT. <br />SUB-PANEL <br />PR <br />O <br />P <br />. <br /> <br />L <br />I <br />N <br />E <br />. <br />PROP. LINE. <br />WASHER / <br />DRYER <br />2B <br />1 <br />6 <br />2'-8"6'-6" <br />D B <br />101D <br />1A <br />101E <br />268 SF <br />KITCHEN / LIVING <br />101 <br />RR <br />103 <br />CLOSET <br />104 <br />226 SF <br />BEDROOM <br />102 <br />2A <br />2B <br />1A <br />EXTERIOR DOORS @ +6 1/2" <br />FROM EXTERIOR GRADE <br />@ +6" FINISH FLOOR <br />EXTERIOR DOORS @ +6 1/2" <br />FROM EXTERIOR GRADE <br />(N) 6" CONCRETE SLAB OVER <br />EXISTING SLAB. SEE <br />STRUCTURAL DRAWINGS FOR <br />EPOXY DOWEL TRANSITIONS. <br />@ +6" FINISH FLOOR <br />(N) 6" CONCRETE SLAB OVER <br />EXISTING SLAB. SEE <br />STRUCTURAL DRAWINGS FOR <br />EPOXY DOWEL TRANSITIONS. <br />ISSUED <br />DATE: <br />REVISIONS <br />DRAWINGS, SPECIFICATIONS AND OTHER VISUAL AIDS, AS <br />INSTRUMENTS OF SERVICE ARE THE PROPERTY OF THE <br />DRAFTER/DESIGNER WHETHER THE PROJECT FOR <br />WHICH THEY ARE MADE BE EXECUTED OR NOT, AND <br />THEY ARE NOT TO BE USED FOR ANY OTHER SITE THAN <br />THE ONE FOR WHICH THEY ARE PREPARED, EXCEPT BY <br />AGREEMENT IN WRITING. <br />NO <br />. <br /> <br />D <br />E <br />S <br />C <br />R <br />I <br />P <br />T <br />I <br />O <br />N <br /> <br />D <br />A <br />T <br />E <br />DRAFTER/DESIGNER: <br />LUIS N OROZCO <br />562.661.9281 <br />LUIS.OROZCO.A@LIVE.COM <br />DATE: <br />11/19/2024 <br />A101 <br />FLOOR PLANS <br />PR <br />O <br />P <br />E <br />R <br />T <br />Y <br /> <br />O <br />W <br />N <br />E <br />R <br />: <br /> <br />S <br />I <br />L <br />V <br />I <br />A <br /> <br />T <br />O <br />R <br />R <br />E <br />S <br />15 <br />1 <br />1 <br /> <br />S <br />. <br /> <br />B <br />I <br />R <br />C <br />H <br /> <br />S <br />T <br />. <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br /> <br />9 <br />0 <br />7 <br />2 <br />7 <br />GA <br />R <br />A <br />G <br />E <br /> <br />C <br />O <br />N <br />V <br />E <br />R <br />S <br />I <br />O <br />N <br /> <br />T <br />O <br /> <br />A <br />N <br />AC <br />C <br />E <br />S <br />S <br />O <br />R <br />Y <br /> <br />D <br />W <br />E <br />L <br />L <br />I <br />N <br />G <br /> <br />U <br />N <br />I <br />T <br />09/10/2024 <br />NORTHNORTH <br />1 <br />P <br />L <br />A <br />N <br />N <br />I <br />N <br />G <br /> <br />1 <br />S <br />T <br /> <br />P <br />C <br /> <br />R <br />E <br />S <br />U <br />B <br />M <br />I <br />T <br />T <br />A <br />L <br /> <br />1 <br />0 <br />/ <br />2 <br />3 <br />/ <br />2 <br />0 <br />2 <br />4 <br />2 <br />B <br />U <br />I <br />L <br />D <br />I <br />N <br />G <br /> <br />S <br />U <br />B <br />M <br />I <br />T <br />T <br />A <br />L <br /> <br />1 <br />1 <br />/ <br />1 <br />9 <br />/ <br />2 <br />0 <br />2 <br />4 <br />Scale:1/4" = 1'-0"1 FP - EXISTING / DEMO <br />Scale:1/4" = 1'-0"2 FP - PROPOSED <br />GENERAL PLUMBING NOTES: <br />1. SHOWER SHALL BE PROVIDED WITH INDIVIDUAL PRESSURE <br />BALANCE OR THERMOSTATIC MIXING CONTROL VALVES TO <br />PROVIDE SCALD AND THERMAL SHOCK PROTECTION. HANDLE <br />POSITION STOPS SHALL BE ADJUSTED TO DELIVER A MAXIMUM <br />MIXED WATER SETTING OF 120°F. [CPC 408.3]. <br />2. WATER HEATER SHALL INCLUDE THE FOLLOWING COMPONENTS <br />[CENC 150.0(N)1]: <br />SYSTEMS USING GAS OR PROPANE WATER HEATER TO SERVICE INDIVIDUAL <br />DWELLING UNIT UNITS SHALL DESIGNATE A SPACE AT LEAST 2.5 FEET WIDE <br />AND 7 FEET TALL SUITABLE FOR THE FUTURE INSTALLATION OF A HEAT PUMP <br />HEATER (HPWH) BY MEETING EITHER A OR B BELOW. ALL ELECTRICAL <br />COMPONENTS SHALL BE INSTALLED IN ACCORDANCE WITH THE CALIFORNIA <br />ELECTRICAL CODE: <br />A. IF THE DESIGNATED SPACE IS WITHIN 3 FEET FROM THE WATER HEATER, <br />THEN THIS SPACE SHALL INCLUDE THE FOLLOWING: <br />I. A DEDICATED 125-VOLT, 20 AMP ELECTRICAL RECEPTACLE <br />CONNECTED WITH A 120/240 VOLT 3 CONDUCTOR, 10 AWG COPPER BRANCH <br />CIRCUIT WITHIN 3 FEET FROM THE WATER HEATER AND ACCESSIBLE TO THE <br />WATER HEATER WITH NO OBSTRUCTIONS; AND <br />II. BOTH ENDS OF THE UNUSED CONDUCTOR SHALL BE LABEL <br />WITH THE WORD “SPARE”AND BE ELECTRICALLY ISOLATED; AND <br />III. A RESERVED SINGLE POLE CIRCUIT BREAKER SPACE IN THE <br />ELECTRICAL PANEL ADJACENT TO THE CIRCUIT BREAKER FOR THE BRANCH <br />CIRCUIT IN (A) ABOVE AND LABELED WITH THE WORDS “FUTURE 240V USE”; <br />AND <br />IV. A CONDENSATE DRAIN THAT IS NO MORE THAN 2 INCHES <br />HIGHER THAN THE BASE OF THE INSTALLED WATER HEATER, AND ALLOWS <br />NATURAL DRAINING WITHOUT PUMP ASSISTANCE, <br />B. IF THE DESIGNATED SPACE IS MORE THAN 3 FEET FROM THE WATER <br />HEATER, THEN THIS SPACE SHALL INCLUDE THE FOLLOWING: <br />I. A DEDICATED 240 VOLT BRANCH CIRCUIT SHALL BE INSTALLED <br />WITHIN 3 FEET FROM THE DESIGNATED SPACE. THE BRANCH CIRCUIT SHALL <br />BE RATED AT 30 AMP MINIMUM. THE BLANK COVER SHALL BE IDENTIFIED AS <br />“240V READY”; AND <br />II. THE MAIN ELECTRICAL SERVICE PANEL SHALL HAVE A <br />RESERVED SPACE TO ALLOW FOR THE INSTALLATION OF A DOUBLE POLE <br />CIRCUIT BREAKER FOR A FUTURE HPWH INSTALLATION. THE RESERVED <br />SPACE SHALL BE PERMANENTLY MARKED AS “FOR FUTURE 240V USE”; AND <br />III. EITHER A DEDICATED COLD WATER SUPPLY, OR THE COLD <br />WATER SUPPLY SHALL PASS THROUGH THE DESIGNATED HPWH LOCATION <br />JUST BEFORE REACHING THE GAS OR PROPANE WATER HEATER; AND <br />IV. THE HOT WATER SUPPLY PIPE COMING OUT OF THE GAS OR <br />PROPANE WATER HEATER SHALL BE ROUTED FIRST THROUGH THE <br />DESIGNATED HPWH LOCATION BEFORE SERVING ANY FIXTURES; AND <br />V. THE HOT AND COLD WATER PIPING AT THE DESIGNATED HPWH <br />LOCATION SHALL BE EXPOSED AND READILY ACCESSIBLE FOR FUTURE <br />INSTALLATION OF AN HPWH; AND <br />VI. A CONDENSATE DRAIN THAT IS NO MORE THAN 2 INCHES <br />HIGHER THAN THE BASE OF THE INSTALLED WATER HEATER, AND ALLOWS <br />NATURAL DRAINING WITHOUT PUMP ASSISTANCE. <br />C. WHEN A SECOND WATER HEATER IS INSTALLED AS PART OF AN ADDITION, <br />IT SHALL COMPLY WITH SECTION 150.2(a)(D).