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<br />JOB NO.
<br />SUBMITTAL
<br />DATE
<br />SHEET TITLE
<br />SHEET NO.
<br />CLIENT:
<br />Plot Date:File:
<br />REVISION
<br />DATE
<br />21
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<br />1ST PLAN CHECK SUBMITTAL 08/20/2024
<br />970 W. 190TH ST., STE 250, TORRANCE CA 90502
<br />O: 310.217.8885
<br />BSBDESIGN.COM
<br />D E S I G N
<br />BSB
<br />4TH P.C. SUBMITTAL
<br />07/08/2025
<br />2ND PLAN CHECK SUBMITTAL 01/29/2025
<br />3RD PLAN CHECK SUBMITTAL 04/17/2025
<br />4TH PLAN CHECK SUBMITTAL 07/08/2025
<br />11/4/2025 8:52:25 PM
<br />MR230056
<br />A071
<br />GENERAL CONSTRUCTION/
<br />MATERIAL SPECIFICATIONS & FIRE
<br />DEPARTMENT NOTES
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<br />GENERAL NOTES
<br />1.CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS IN THE FIELD.
<br />2.CONTRACTOR SHALL VERIFY ALL DIMENSIONS ON THE JOB.
<br />3.CONTRACTOR SHALL VERIFY THE SIZES OF ALL WINDOWS AND DOORS.
<br />4.ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH LOCAL BUILDING CODES,
<br />CITY, COUNTY AND STATE, CURRENTLY ADOPTED.
<br />5.CABINET MAKER TO VERIFY ALL APPLIANCE MODEL NUMBERS AND DIMENSIONS TO
<br />INSURE PROPER INSTALLATION.
<br />6.NOTIFY ARCHITECT IMMEDIATELY IF THERE ARE ANY DISCREPANCIES ON WORKING
<br />DRAWINGS OR IF WORKING DRAWINGS CONFLICT WITH FIELD WORK BEFORE ANY
<br />WORK IS STARTED.
<br />7.CONTRACTOR SHALL BE LIABLE FOR ANY DAMAGES TO OWNER'S PROPERTY AS A
<br />RESULT OF NEGLIGENCE.
<br />8.ALL FRAMING DIMENSIONS ARE TO FACE OF STUD (F.O.S.) UNLESS INDICATED
<br />OTHERWISE.
<br />9.ALL ELECTRICAL IS TO BE INSTALLED PER THE MOST RECENTLY ADOPTED N.E.C.
<br />10.CLOTHES DRYER LOCATED IN AN AREA THAT IS HABITABLE OR CONTAINING OTHER
<br />FUEL-BURNING APPLIANCES SHALL BE EXHAUSTED TO THE OUTSIDE OR TO AN AREA
<br />WHICH IS NOT HABITABLE AND DOES NOT CONTAIN OTHER FUEL-BURNING
<br />APPLIANCES. (NOT BENEATH BUILDING OR IN ATTIC AREA.)
<br />11.ALL UTILITIES SHALL BE CONNECTED TO PROVIDE ELECT., WASTE & GAS AND WATER
<br />CONNECTIONS TO ALL EQUIPMENT SHOWN WHETHER SAID EQUIPMENT IS IN
<br />CONTRACT OR NOT.
<br />12.ALL PIPING SHALL BE CONCEALED AND FIRMLY STRAPPED. ALL CLEANOUTS SHALL BE
<br />LOCATED OUTSIDE THE BUILDING WHEREVER POSSIBLE.
<br />13.PER CAL/OSHA CCR, TITLE 8, SEC. 341(d), WORK ACTIVITIES SUBJECT TO PERMIT
<br />REQUIREMENTS INCLUDE THE FOLLOWING :
<br />(4) ON STRUCTURES MORE THAN 36 FEET HIGH WHEN COMPLETED
<br />(4)(A) ERECTION AND PLACEMENT OF STRUCTURAL STEEL OR ERECTION AND
<br />PLACEMENT OF STRUCTURAL MEMBERS MADE OF MATERIALS OTHER THAN STEEL.
<br />NOTE: NO PERMIT IS REQUIRED FOR WORK LIMITED TO THE ERECTION OR
<br />PLACEMENT OF REINFORCING BARS USED IN REINFORCED CONCRETE
<br />CONSTRUCTION.
<br />(4)(B) INSTALLATION OF METAL DECKING OR DECKING MADE OF SUBSTITUTE
<br />MATERIALS.
<br />(4)(C) INSTALLATION OF CURTAIN WALLS, PRECAST PANELS, OR FASCIA.
<br />(4)(D) FORMING OR PLACEMENT OF CONCRETE STRUCTURES OR CONCRETE DECKS
<br />ON STEEL STRUCTURES.
<br />(4)(E) INSTALLATION OF STRUCTURAL FRAMING, INCLUDING ROOF FRAMING, OR THE
<br />INSTALLATION OF PANELIZED ROOF SYSTEMS. NOTE: NO PERMIT IS REQUIRED FOR
<br />WORK LIMITED TO THE INSTALLATION OF INTERIOR PARTITIONS.
<br />(5)(A) CONSTRUCTIONS OF TRENCHES OR EXCAVATIONS 5 FEET OR DEEPER INTO
<br />WHICH ANY PERSON IS REQUIRED TO DESCEND. NOTE: FOR PURPOSES OF THIS
<br />SUBSECTION ,"DESCEND" MEANS TO ENTER ANY PART OF THE TRENCH OR
<br />EXCAVATION ONCE THE EXCAVATION HAS ATTAINED A DEPTH OF 5 FEET OR MORE.
<br />(5)(B) ERECTION AND PLACEMENT OF SCAFFOLDING, VERTICAL SHORING, OR
<br />FRAMEWORK INTENDED TO BE MORE THAN 36 FEET HIGH WHEN COMPLETED
<br />14.THE CONSTRUCTION OR DEMOLITION OF ANY BUILDING, STRUCTURE, SCAFFOLDING
<br />OR FALSEWORK MORE THAN 3 STORIES OR 36' IN HEIGHT, REQUIRES A PERMIT FROM
<br />THE STATE OF CALIFORNIA DIVISION OF INDUSTRIAL SAFETY PRIOR TO THE ISSUANCE
<br />OF A BUILDING PERMIT.
<br />15.TEMPORARY PEDESTRIAN PROTECTION IF REQUIRED, SHALL BE PROVIDED AS
<br />REQUIRED BY C.B.C. SEC. 3306.1.
<br />16.HIGHLY FLAMMABLE AND COMBUSTIBLE MATERIALS SHALL NOT BE USED IN THIS
<br />BUILDING.
<br />17.PROVIDE MECHANICAL VENTILATION CAPABLE OF PROVIDING FIVE AIR CHANGES PER
<br />HOUR IN BATHROOMS, LAUNDRY ROOMS AND SIMILAR ROOMS, IF REQUIRED
<br />OPENABLE WINDOWS ARE NOT PROVIDED.
<br />18.FIRE DAMPERS ARE REQUIRED AT DUCT PENETRATIONS OF AREA OR OCCUPANCY
<br />SEPARATION WALLS, FIRE RATED SHAFTS, FIRE RESISTIVE FLOOR-CEILING OR ROOF-
<br />CEILING ASSEMBLIES, AND FIRED RATED CORRIDOR WALLS OR CEILINGS WHEN ANY
<br />EXTENSION OF THE DUCT LEADS TO AN OPENING INTO CORRIDOR. (C.B.C. SEC. 717.5)
<br />19.THE LANDSCAPE DESIGNER RESPONSIBLE FOR ANY LANDSCAPING FOR THIS
<br />PROJECT SHOULD BE ADVISED TO USE PLANTING AND IRRIGATION TECHNIQUES THAT
<br />LEND THEMSELVES TO OPTIMUM CONSERVATION OF WATER RESOURCES.
<br />20.DRAINAGE WATER COLLECTED FROM A ROOF, AWNING, CANOPY OR MARQUEE, AND
<br />CONDENSATE FROM MECHANICAL EQUIPMENT SHALL NOT FLOW OVER A PUBLIC
<br />WALKING SURFACE, (C.B.C. SEC. 3201.4) AND SHALL COMPLY WITH THE CALIFORNIA
<br />PLUMBING CODE.
<br />21.718.3 DRAFTSTOPPING IN FLOORS. DRAFTSTOPPING SHALL BE
<br />INSTALLED TO SUBDIVIDE FLOOR/CEILING ASSEMBLIES WHERE REQUIRED
<br />BY SECTION 708.4.2. IN OTHER THAN GROUP R OCCUPANCIES, DRAFTSTOPPING SHALL
<br />BE INSTALLED TO SUBDIVIDE COMBUSTIBLE FLOOR/CEILING ASSEMBLIES SO THAT
<br />HORIZONTAL FLOOR AREAS DO NOT EXCEED 1,000 SQUARE FEET.
<br />EXCEPTION: BUILDINGS EQUIPPED THROUGHOUT WITH AN AUTOMATIC
<br />SPRINKLER SYSTEM IN ACCORDANCE WITH SECTION 903.3.1.1
<br />22.718.4 DRAFTSTOPPING IN ATTICS. DRAFTSTOPPING SHALL BE
<br />INSTALLED TO SUBDIVIDE ATTIC SPACES WHERE REQUIRED BY SECTION
<br />708.4.2. IN OTHER THAN GROUP R, DRAFTSTOPPING SHALL BE
<br />INSTALLED TO SUBDIVIDE COMBUSTIBLE ATTIC SPACES AND COMBUSTIBLE
<br />CONCEALED ROOF SPACES SUCH THAT ANY HORIZONTAL AREA DOES
<br />NOT EXCEED 3,000 SQUARE FEET (279 M2). VENTILATION OF CONCEALED
<br />ROOF SPACES SHALL BE MAINTAINED IN ACCORDANCE WITH SECTION 1202.2.1.
<br />EXCEPTION: BUILDINGS EQUIPPED THROUGHOUT WITH AN AUTOMATIC SPRINKLER
<br />SYSTEM IN ACCORDANCE WITH SECTION 903.3.1.1.
<br />23.THIS BUILDING MUST BE EQUIPPED WITH AN AUTOMATIC FIRE EXTINGUISHING SYSTEM
<br />COMPLYING WITH NFPA-13. THE SPRINKLER SYSTEM SHALL BE APPROVED PRIOR TO
<br />INSTALLATION. (CBC 903.3.1)
<br />24.ACCESS TO MECHANICAL APPLIANCES IN UNDER-FLOOR AREAS, IN ATTIC SPACES, AND
<br />ON ROOFS OR ELEVATED STRUCTURES SHALL BE IN ACCORDANCE WITH THE
<br />CALIFORNIA MECHANICAL CODE. (CMC. 304.4)
<br />25.PENETRATIONS IN FIRE-RESISTANCE-RATED WALLS SHALL COMPLY WITH SECTION
<br />714.3. THROUGH PENETRATIONS SHALL COMPLY WITH SECTION 714.3.1.1 OR
<br />714.3.1.2, OR AS NOTED BELOW:
<br />A.STEEL, FERROUS OR COPPER PIPES MAY PENETRATE FIRE RESISTANCE RATED
<br />WALLS, PROVIDED THE OPENING IS PROTECTED AS FOLLOWS :
<br />(714.3.1 EXCEPTIONS)
<br />I.ITEM PENETRATING CONCRETE OR MASONRY WALLS IS A MAXIMUM 6-IN.
<br />NOMINAL DIAMETER AND THE AREA OF THE OPENING THROUGH THE WALL
<br />DOES NOT EXCEED 144 SQ. IN., CONCRETE, GROUT OR MORTAR IS PERMITTED
<br />WHERE IT IS INSTALLED THE FULL THICKNESS OF THE WALL OR THE THICKNESS
<br />REQUIRED TO MAINTAIN THE FIRE-RESISTANCE RATING; OR
<br />II.WHEN THE ANNULAR SPACE IS PROTECTED WITH MATERIAL THAT MEETS
<br />ASTM E 119 OR UL 263.
<br />B.WALL THROUGH PENETRATIONS SHALL BE PROTECTED BY AN APPROVED
<br />PENETRATION FIRE-STOP SYSTEM INSTALLED AS TESTED IN ACCORDANCE
<br />WITH ASTM E 814 OR UL 1479, AND SHALL HAVE AN F RATING OF NOT LESS THAN
<br />THE REQUIRED FIRE-RESISTANCE-RATING OF THE WALL PENETRATED.
<br />(714.3.1.2)
<br />C.MEMBRANE PENETRATIONS BY LISTED ELECTRICAL BOXES OF ANY MATERIAL
<br />ARE PERMITTED PROVIDED SUCH BOXES HAVE BEEN TESTED FOR USE IN FIRE-
<br />RESISTANCE-RATED ASSEMBLIES, AND THE SPACE BETWEEN THE WALL
<br />MEMBRANE AND THE BOX DOES NOT EXCEED 1/8-IN. UNLESS LISTED
<br />OTHERWISE. ADDITIONALLY, OUTLET BOXES ON OPPOSITE SIDES OF THE WALL
<br />SHALL BE SEPARATED BY THE HORIZONTAL DISTANCE SPECIFIED IN THE
<br />LISTING OF THE BOXES.(714.3.2 EX. #2)
<br />D. MEMBRANE PENETRATIONS BY BOXES OTHER THAN ELECTRICAL BOXES,
<br />PROVIDED SUCH PENETRATING ITEMS AND THE ANNULAR SPACE BETWEEN THE
<br />WALL MEMBRANE AND THE BOX, ARE PROVIDED BY AN APPROVED MEMBRANE
<br />PENETRATION FIRESTOP SYSTEM INSTALLED AS TESTED IN ACCORDANCE
<br />WITH ASTM E814 OR UL 1479 AND SHALL HAVE AN F AND T RATING OF NOT LESS
<br />THAN THE REQUIRED FIRE-RESISTANCE RATING OF THE WALL PENETRATED.
<br />(714.3.2 EX. #4)
<br />E.WHERE WALLS ARE PENETRATED BY OTHER MATERIALS OR OPENINGS LARGER
<br />THAN THOSE MENTIONED ABOVE, THEY MUST BE QUALIFIED BY TESTS IN
<br />ACCORDANCE WITH SECTION 703.2.
<br />26.PENETRATIONSOF FIRE-RESISTANCE-RATED HORIZONTAL ASSEMBLIES SHALL COMPLY
<br />WITH SECTION 714.4. THROUGH PENETRATIONS SHALL COMPLY WITH SECTION
<br />714.4.1.1.1 OR 714.4.1.1.2, OR AS NOTED BELOW: (713.4.1.1)
<br />A.STEEL, FERROUS OR COPPER CONDUITS MAY PENETRATE A SINGLE FIRE-
<br />RESISTANCE-RATED FLOOR ASSEMBLY WHEN THE ANNULAR SPACE IS
<br />PROTECTED WITH MATERIAL THAT MEETS ASTM E119 OR UL 263. (714.4.1.1.EX#1)
<br />B.PENETRATIONS SHALL BE FIRE-STOPPED BY A SYSTEM INSTALLED AS TESTED
<br />IN ACCORDANCE WITH ASTM E 814 OR UL 1479. THE SYSTEM SHALL HAVE AN F
<br />RATING AND T RATING OF NOT LESS THAN 1-HR. BUT NOT LESS THAN THE
<br />REQUIRED RATING OF THE FLOOR PENETRATED. (714.4.1.1.2)
<br />27.MATERIALS EXPOSED WITHIN DUCTS OR PLENUMS SHALL BE NONCOMBUSTIBLE OR
<br />SHALL HAVE A FLAME SPREAD INDEX < 25, AND A SMOKE DEVELOPED INDEX < 50.
<br />(MC 602.2) WHERE INSULATING MATERIALS REQUIRED A FLAME SPREAD INDEX OR A
<br />SMOKE -DEVELOPED INDEX, THE MATERIAL SHALL COMPLY WITH REQUIREMENTS OF
<br />CBC SECTION 720 AND ASTM E84 OR UL 723.
<br />28.REQUIRED FIRE-RATED CORRIDORS (INCLUDING THE SPACE ABOVE THE NON-RATED
<br />DROPPED CEILING) SHALL NOT BE USED AS A RETURN AIR PLENUM. (MC 602.1)
<br />29.PENETRATIONS INTO AND OPENINGS THROUGH INTERIOR EXIT STAIRWAYS AND
<br />RAMPS ARE PROHIBITED EXCEPT FOR REQUIRED EXIT DOORS, EQUIPMENT AND
<br />DUCTWORK NECESSARY FOR INDEPENDENT VENTILATION OR PRESSURIZATION,
<br />SPRINKLER PIPING, STANDPIPES, ELECTRICAL RACEWAY FOR FIRE DEPARTMENT
<br />COMMUNICATION SYSTEMS AND ELECTRICAL RACEWAY SERVING THE INTERIOR EXIT
<br />STAIRWAY AND RAMP AND TERMINATING AT A STEEL BOX NOT EXCEEDING 16 SQUARE
<br />INCHES (0.010 M2). SUCH PENETRATIONS SHALL BE PROTECTED IN ACCORDANCE WITH
<br />SECTION 714. THERE SHALL BE NO PENETRATIONS OR COMMUNICATING OPENINGS,
<br />WHETHER PROTECTED OR NOT, BETWEEN ADJACENT INTERIOR EXIT STAIRW AYS AND
<br />RAMPS.
<br />EXCEPTION: MEMBRANE PENETRATIONS SHALL BE PERMITTED ON THE OUTSIDE OF T
<br />HE INTERIOR EXIT STAIRWAY AND RAMP. SUCH PENETRATIONS SHALL BE PROTECTED
<br />IN ACCORDANCE WITH SECTION 714.3.2.
<br />SECURITY NOTES
<br />1.EXIT DOORS SHALL BE OPENABLE FROM THE INSIDE WITHOUT THE USE OF A KEY OR
<br />ANY SPECIAL KNOWLEDGE OR EFFORT, CBC SEC. 1010
<br />2.THE DEADBOLT LOCK OR LOCKS SHALL BE KEY-OPERATED FROM THE EXTERIOR SIDE
<br />OF THE DOOR AND ENGAGED OR DISENGAGED FROM THE INTERIOR SIDE OF THE
<br />DOOR BY A DEVICE NOT REQUIRING A KEY, TOOL OR EXCESSIVE FORCE, CBC SEC.
<br />1010.
<br />3.SWINGING WOOD DOORS WHICH ARE OPENABLE FROM THE INSIDE WITHOUT THE USE
<br />OF A KEY SHALL BE ONE OF THE FOLLOWING CONSTRUCTIONS OR SHALL BE OF A
<br />CONSTRUCTION HAVING EQUIVALENT FORCED ENTRY RESISTANCE:
<br />a.SOLID-CORE DOORS NOT LESS THAN 1 3/8 INCHES (35 mm) IN THICKNESS.
<br />b.WOOD PANEL TYPE DOOR WITH PANELS OF FABRICATED LUMBER NOT LESS
<br />THAN 9/16-INCH, PROVIDED SHAPED PORTIONS OF THE PANELS ARE NOT LESS
<br />THAN 1/4-INCH THICK. INDIVIDUAL PANELS SHALL NOT EXCEED 300 SQUARE
<br />INCHES IN AREA. STILES AND RAILS SHALL BE OF SOLID LUMBER WITH OVERALL
<br />DIMENSIONS OF NOT LESS THAN 1 3/8 INCHES IN THICKNESS AND 3 INCHES IN
<br />WIDTH. MULLIONS SHALL BE CONSIDERED A PART OF ADJACENT PANELS
<br />UNLESS SIZED AS REQUIRED HEREIN FOR STILES AND RAILS, EXCEPT MULLIONS
<br />NOT OVER 18 INCHES LONG MAY HAVE AN OVERALL WIDTH OF NOT LESS THAN
<br />TWO INCHES. CARVED AREAS SHALL HAVE A THICKNESS OF NOT LESS THAN 3/8
<br />INCHES. DIMENSIONAL TOLERANCES PUBLISHED IN RECOGNIZED INDUSTRY
<br />STANDARDS MAY BE UTILIZED.
<br />c.HOLLOW-CORE DOOR OR DOORS LESS THAN 1 3/8 INCHES IN THICKNESS,
<br />EITHER OF WHICH ARE COVERED ON THE INSIDE FACE WITH 16-GAUGE SHEET
<br />METAL ATTACHED WITH SCREWS AT 6 INCHES MAXIMUM CENTERS AROUND
<br />THE PERIMETER.
<br />4.MANUALLY OPERATED FLUSH BOLTS OR SURFACE BOLTS ARE NOT PERMITTED
<br />EXCEPT ON DOORS NOT REQUIRED FOR EGRESS IN INDIVIDUAL DWELLING UNITS AND
<br />SLEEPING UNITS. WHERE A PAIR OF DOORS SERVES A STORAGE OR EQUIPMENT
<br />ROOM, MANUALLY OPERATED EDGE-OR SURFACE-MOUNTED BOLTS ARE PERMITTED
<br />ON INACTIVE LEAF. CBC SECTION 1010
<br />5.A SINGLE A SWINGING DOOR THE ACTIVELEAF OF A PAIR OF DOORS AND THE
<br />BOTTOM LEAF O DUTCH DOORS SHALL BE EQUIPPED WITH A DEADBOLT AND
<br />DEADLOCKING LATCH. THE DEAD BOLT AND LATCH MAY BE ACTIVATED BY ONE LOCK
<br />OR BY INDIVIDUAL LOCKS. DEADBOLTS SHALL CONTAIN HARDENED INSERTS TO
<br />REPEL CUTTING TOOLS. THE LOCKS SHALL BE KEY-OPERATED FROM THE EXTERIOR
<br />SIDE OF THE DOOR AND OPENABLE FROM INTERIOR SIDE BY A DEVICE WHICH DOES
<br />NOT REQUIRE A KEY, SPECIAL KNOWLEDGE OR SPECIAL EFFORT TO OPERATE.
<br />6.THE INACTIVE LEAF OF A PAIR OF DOORS AND THE UPPER LEAF OF DUTCH DOORS
<br />SHALL BE EQUIPPED WITH A DEADBOLT OR DEADBOLTS.
<br />7.DOOR STOPS OF IN SWINGING SHALL BE OF ONE-PIECE CONSTRUCTION WITH THE
<br />JAMB, JOINED BY RABBET TO THE JAMB.
<br />8.ALL PIN-TYPE HINGES WHICH ARE ACCESSIBLE FROM OUTSIDE THE SECURED AREA
<br />WHEN DOOR IS CLOSED SHALL HAVE NO REMOVABLE HINGE PINS. IN ADDITION, SUCH
<br />HINGES SHALL HAVE JAMB STUDS WHICH PROJECT THROUGH BOTH HINGE LEAVES
<br />AND PREVENT REMOVAL OF THE DOOR IF THE PIN IS REMOVED FROM THE HINGE.
<br />JAMB STUDS SHALL BE NOT LESS THAN 1/4-INCH-DIAMETER STEEL AND SHALL
<br />PROJECT INTO THE DOOR AND JAMB NOT LESS THAN 1/4 INCH.
<br />9.CYLINDER GUARDS SHALL BE INSTALLED ON ALL MORTISE OR RIM-TYPE CYLINDER
<br />LOCKS WHENEVER THE CYLINDER PROJECTS BEYOND THE FACE OF THE DOOR OR IS
<br />OTHERWISE ACCESSIBLE TO GRIPPING TOOLS.
<br />10.SLIDING GLASS DOORS SHALL BE EQUIPPED WITH LOCKING DEVICES AND HAVE
<br />FORCED-ENTRY RESISTANCE LABEL. SLIDING GLASS DOORS USED FOR EMERGENCY
<br />EXITING PER SECTION 1030.4 OR EXIT REQUIRED BY C.B.C. SEC. 1010.1.4.3 SHALL BE
<br />OPENABLE FROM THE INSIDE WITHOUT THE USE OF A KEY, TOOL OR EXCESSIVE
<br />FORCE.
<br />11.METAL OR WOODEN OVERHEAD AND SLIDING DOORS SHALL BE SECURED WITH A
<br />CYLINDER LOCK, PADLOCK WITH A MINIMUM 1/92-INCH DIAMETER HARDENED STEEL
<br />SHACKLE BOLTED, HARDENED STEEL HASPS, METAL SLIDE BOARD, BOLT OR
<br />EQUIVALENT DEVICE UNLESS SECURED BY AN ELECTRICAL POWER OPERATION.
<br />CYLINDER GUARDS SHALL BE INSTALLED ON ALL MORTISE OR RIM-TYPE CYLINDER
<br />LOCKS WHENEVER THE CYLINDER PROJECTS BEYOND THE FACE OF THE DOOR OR IS
<br />OTHERWISE ACCESSIBLE TO GRIPPING TOOLS.
<br />12.METAL ACCORDION-GRATE OR GRILLE-TYPE DOORS SHALL BE EQUIPPED WITH
<br />METAL GUIDES AT THE TOP AND BOTTOM AND CYLINDER LOCKS OR PADLOCKS
<br />HAVING MINIMUM 9/32-INCH HARDENED STEEL SHACKLES WITH HARDENED STEEL
<br />HASPS, BOLTED IN PLACE.
<br />CYLINDER GUARDS SHALL BE INSTALLED ON ALL MORTISE OR RIM-TYPE CYLINDER
<br />LOCKS WHENEVER THE CYLINDER PROJECTS BEYOND THE FACE OF THE DOOR OR IS
<br />OTHERWISE ACCESSIBLE TO GRIPPING TOOLS.
<br />13.GLAZED OPENINGS WITHIN 40 INCHES OF THE REQUIRED LOCKING DEVICE OF THE
<br />DOOR, WHEN THE DOOR IS IN CLOSED AND LOCKED POSITION AND WHEN THE DOOR
<br />IS OPENABLE FROM THE INSIDE WITHOUT THE USE OF A KEY, SHALL BE FULLY
<br />TEMPERED GLASS CONFORMING TO THE PROVISIONS OF CBC SECTION 2406 OR
<br />APPROVED BURGLARY-RESISTANT MATERIAL, OR SHALL BE PROTECTED BY METAL
<br />BARS, SCREENS OR GRILLES HAVING A PATTERN SUCH THAT THE MAXIMUM
<br />DIMENSION OF ANY OPENING DOES NOT EXCEED 2 INCHES.
<br />14.IN GROUP B, F, M, S OCCUPANCIES, PANES OF GLAZING WITH AT LEAST ONE
<br />DIMENSION GREATER THAN SIX INCHES, BUT LESS THAN 48 INCHES SHALL BE
<br />CONSTRUCTED OF FULLY TEMPERED GLASS OR APPROVED BURGLARY-RESISTANT
<br />MATERIAL OR SHALL BE PROTECTED BY METAL GRILLES WHICH ARE CONSTRUCTED
<br />TO PRECLUDE HUMAN ENTRY. SUCH BARS OR GRILLES SHALL HAVE A PATTERN SUCH
<br />THAT AT LEAST ONE DIMENSION OF ANY OPENING SHALL BE NO GREATER THAN 6
<br />INCHES.
<br />15.SLIDING GLASS WINDOWS SHALL BE PROVIDED WITH LOCKING DEVICES AND SHALL
<br />BE SO CONSTRUCTED AND INSTALLED THAT THEY REMAIN INTACT AND ENGAGED A
<br />DEVICE SHALL BE INSTALLED IN THE UPPER CHANNEL OF THE MOVING PANEL TO
<br />PROHIBIT THE RAISING AND REMOVAL OF THE MOVING PANEL FROM THE TRACK WHILE
<br />IN A CLOSED OR PARTIALLY OPEN POSITION.
<br />16.OPENABLE WINDOWS SHALL BE PROVIDED WITH SUBSTANTIAL LOCKING DEVICES
<br />WHICH RENDER THE BUILDING AS SECURE AS THE DEVICES REQUIRED BY THIS
<br />SECTION. IN GROUP B, F, F. S OCCUPANCIES, SUCH DEVICES SHALL BE GLIDE BARS,
<br />BOLTS, CROSS BARS AND/ OR PADLOCKS WITH MINIMUM 9/32-INCH HARDENED STEEL
<br />SHACKLES AND BOLTED, HARDENED STEEL HASPS.
<br />SOUND NOTES
<br />1.CARPETS OR SIMILAR SURFACE MATERIAL WHICH ARE PART OF THE FLOOR CEILING
<br />ASSEMBLY MUST BE INSTALLED AND INSPECTED BEFORE THE FINAL INSPECTION IS
<br />REQUESTED.
<br />2.AN APPROVED PERMANENT, AND RESILIENT ACOUSTICAL SEALANT SHALL BE
<br />PROVIDED ALONG THE JOINT BETWEEN THE FLOOR AND THE SEPARATION WALLS.
<br />3.ALL PENETRATIONS INTO SOUND RATED PARTITIONS OR FLOOR CEILING ASSEMBLIES
<br />SHALL BE SEALED WITH APPROVED PERMANENT RESILIENT SEALANT.
<br />4.ALL RIGID CONDUIT, DUCTS. PLUMBING PIPES AND APPLIANCE VENTS LOCATED IN
<br />SOUND ASSEMBLIES SHALL BE ISOLATED FROM THE BUILDING CONSTRUCTION BY
<br />MEANS OF RESILIENT SLEEVES, MOUNTS OR MINIMUM 1/4" THICK APPROVED
<br />RESILIENT MATERIAL. (EXCEPTION: GAS PIPING NEED NOT BE ISOLATED).
<br />5.METAL VENTILATING AND CONDITIONED AIR DUCTS LOCATED IN SOUND ASSEMBLIES
<br />SHALL BE LINED. (EXCEPTION: DUCTS SERVING ONLY KITCHEN COOKING FACILITIES,
<br />AND BATHROOMS NEED NOT BE LINED).
<br />6.MINERAL FIBER INSULATION SHALL BE INSTALLED IN JOIST SPACES WHENEVER A
<br />PLUMBING PIPE, OR DUCT PENETRATES A FLOOR-CEILING ASSEMBLY OR WHERE
<br />SUCH UNIT PASSES THROUGH THE PLANE OF THE FLOOR CEILING ASSEMBLY FROM
<br />WITHIN A WALL. THE INSULATION SHALL BE INSTALLED TO A POINT 12" BEYOND THE
<br />PIPE OR DUCT.
<br />7.COMBUSTION AIR, KITCHEN AND BATHROOM EXHAUST DUCTS WITHIN SOUND
<br />SEPARATION ASSEMBLIES SHALL BE WRAPPED WITH TYPE "C" INSULATION SHOWN IN
<br />TABLE 10-D OF THE L.A. COUNTY MECHANICAL CODE.
<br />8.ELECTRICAL REQUIREMENTS. AN OUTLET BOX IS DEFINED AS A BOX USED FOR
<br />RECEPTACLES, SWITCHES, SURFACE MOUNTED LIGHTING FIXTURES, JUNCTION
<br />POINTS, TELEPHONES, THERMOSTATS, TELEVISION USES, ETC. NO BOX DIMENSION
<br />SHALL EXCEED 6".
<br />a.ONLY OUTLET BOXES AND A CEILING EXHAUST FAN IN THE BATHROOM ARE
<br />PERMITTED IN WALLS AND CEILING OF SOUND RATED CONSTRUCTION. ALL
<br />OTHER EQUIPMENT AND DEVICES WHICH INCLUDE RECESSED FIXTURES,
<br />PANEL-BOARDS, HEATERS, KITCHEN EXHAUST FAN, SOUND PRODUCING
<br />EQUIPMENT, BELLS, INTERCOMS, ETC., SHALL NOT BE INSTALLED IN THESE
<br />SOUND RATED WALLS AND CEILINGS UNLESS PRIOR APPROVAL HAS BEEN
<br />OBTAINED FROM THE STRUCTURAL RESEARCH ENGINEER.
<br />b.OUTLET BOXES MAY BE INSTALLED IN THE SOUND RATED WALLS OR CEILING AS
<br />FOLLOWS:
<br />i.BOXES WHICH PENETRATE THE WALL IN ONE AREA OR OCCUPANCY
<br />SHALL NOT BE INSTALLED ON THE SAME STUD OR IN THE SAME SPACE
<br />BETWEEN STUDS CONTAINING A BOX WHICH PENETRATES INTO ANOTHER
<br />AREA OR OCCUPANCY, I.E. NOT IN THE SAME BAY.
<br />ii.THERE SHALL BE ONE SOLID STUD BETWEEN OUTLET BOXES.
<br />iii.A SOLID FIRE BLOCKING WILL BE CONSIDERED A SOLID STUD IN ORDER TO
<br />PLACE ONE BOX ABOVE THE OTHER IN THE SAME BAY
<br />c.OUTLET BOXES SHALL HAVE A DEPTH NOT MORE THAN 1-1/2" INCHES, SO AS TO
<br />ALLOW THE REQUIRED 2 INCH UNCOMPRESSED INSULATION TO BE INSTALLED
<br />IN A STANDARD 2"X4" WALL. ON WALLS OF DEEPER DIMENSIONS, BOXES OF
<br />GREATER DEPTHS MAY BE PERMITTED.
<br />d.CONDUITS OR RACEWAYS (STUBOUTS) MAY PENETRATE THE SOUND RATED
<br />WALLS OR CEILINGS, PROVIDED THE CONDUIT IS COVERED AT THE
<br />PENETRATION POINT WITH A PERMANENTLY RESILIENT SEALANT.
<br />e.THE REQUIREMENTS FOR OUTLET BOXES INSTALLED FOR TELEVISION,
<br />TELEPHONE AND THERMOSTATS (ELECTRICAL AND PNEUMATIC) SHALL BE THE
<br />SAME AS FOR RECEPTACLES OR SWITCHES. PLASTER RINGS, OPEN BACK
<br />BOXES, OR MOUNTING PLATES SHALL NOT BE PERMITTED.
<br />f.WHERE METALLIC RACEWAY MATERIAL (RIGID METAL CONDUIT, STEEL TUBE,
<br />AND NONMETALLIC CONDUIT) IS INSTALLED IN SOUND RATED FLOOR-CEILING
<br />ASSEMBLIES IT SHALL BE ISOLATED FORM THE FLOOR JOIST WITH A RESILIENT
<br />MATERIAL AT THE POINTS OF SUPPORT. AT THE POINT WHERE THE RACEWAY
<br />PASSES THROUGH HOLES OR NOTCHES, CARE SHOULD BE TAKEN TO INSURE
<br />THAT THE RACEWAY DOES NOT TOUCH THE SURFACE JOISTS. THE RESILIENT
<br />MATERIAL USED MAY BE RUBBER, CARPET PADDING, ETC.
<br />g.WHEN RIGID METALLIC RACEWAY IS INSTALLED IN THE FLOOR-CEILING SPACES,
<br />THE SPACE SHALL HAVE A MINIMUM OF 2" OF MINERAL INSULATION BELOW.
<br />CARE SHOULD BE TAKEN DURING INSTALLATION OF THE RACEWAY TO ALLOW
<br />FOR THIS 2" OF NONCOMPRESSED INSULATION BELOW.
<br />9.FLOOR-CEILING ASSEMBLIES BETWEEN RESIDENTIAL AREAS AND EQUIPMENT
<br />PENTHOUSES (AC UNITS, ETC.) SHALL BE INSTALLED IN ACCORDANCE TO MEET THE
<br />SOUND SEPARATION REQUIREMENTS
<br />10.WALL MOUNTED LAVATORIES AND TOILETS ARE NOT PERMITTED ON SOUND RATED
<br />PARTITIONS.
<br />11.SEE ACOUSTICAL REPORT FOR ADDITIONAL INFORMATION
<br />ENERGY CONSERVATION NOTES
<br />1.INSULATION INSTALLER SHALL POST IN A CONSPICUOUS LOCATION IN THE BUILDING A
<br />CERTIFICATE SIGNED BY THE INSTALLER AND BUILDER STATING THAT THE
<br />INSTALLATION CONFORMS WITH THE REQUIREMENTS TITLE 24, PART6 CALIFORNIA
<br />ENERGY CODE SUBCHAPTER 2 SECTION 110.8.
<br />2.ANY INSULATION OF THE TYPE AND FORM LISTED IN CALIFORNIA ENERGY CODE
<br />TABLE 110.8A MAY BE INSTALLED ONLY IF THE MANUFACTURER HAS CERTIFIED THAT
<br />THE INSULATION COMPLIES WITH THE CALIFORNIA CODE OF REGULATIONS TITLE 24,
<br />PART 12, CHAPTER 12-13, STANDARDS FOR INSULATING MATERIAL. CALIFORNIA
<br />ENERGY CODE SUBCHAPTER 2 SECTION 110.8.
<br />3.JOINTS AND OTHER OPENINGS IN THE BUILDING ENVELOP THAT ARE POTENTIAL
<br />SOURCES OF AIR LEAKAGE SHALL BE CAULKED, GASKETED, WEATHER-STRIPPED OR
<br />OTHERWISE SEALED TO LIMIT INFILTRATION AND EXFILTRATION. CALIFORNIA ENERGY
<br />CODE SUBCHAPTER 2 SECTION 110.7.
<br />4.ANY FENESTRATION PRODUCT AND EXTERIOR DOOR, OTHER THAN FIELD
<br />FABRICATED FENESTRATION PRODUCTS AND FIELD-FABRICATED EXTERIOR DOORS,
<br />MAY BE INSTALLED ONLY IF THE MANUFACTURER HAS CERTIFIED TO THE
<br />COMMISSION, OR IF AN INDEPENDENT CERTIFYING ORGANIZATION APPROVED BY THE
<br />COMMISSION HAS CERTIFIED, THAT THE PRODUCT COMPLIES WITH ALL OF THE
<br />APPLICABLE REQUIREMENTS OF CALIFORNIA ENERGY CODE SECTION 116 ON AIR
<br />LEAKAGE, U-FACTOR, SOLAR HEAT GAIN COEFFICIENT (SHGC), AND LABELING.
<br />FIELD-FABRICATED FENESTRATION AND FIELD FABRICATED EXTERIOR DOORS MAYBE
<br />INSTALLED ONLY IF THE COMPLIANCE DOCUMENTATION HAS DEMONSTRATED
<br />COMPLIANCE FOR THE INSTALLATION USING U-FACTORS FROM TABLE 116-A AND
<br />SOLAR HEAT GAIN COEFFICIENT (SGHC) VALUES FROM TABLE 116B. FIELD-
<br />FABRICATED FENESTRATION AND FIELD-FABRICATED EXTERIOR DOORS SHALL BE
<br />CAULKED BETWEEN FENESTRATION PRODUCTS OR EXTERIOR DOOR AND THE
<br />BUILDING, AND SHALL BE WEATHERSTRIPPED. BUILDINGS WITH 10,000 OR MORE
<br />SQUARE FEET OF VERTICAL GLAZING SHALL HAVE NO MORE THAN 1,000 SQUARE
<br />FEET OF FIELD-FABRICATED FENESTRATION. CALIFORNIA ENERGY CODE SECTION 110.6
<br />5.ALL FAN SYSTEMS EXHAUSTING AIR FROM THE BUILDING SHALL BE PROVIDED WITH
<br />BACK DRAFT DAMPERS.
<br />6.CAULK AROUND ALL PLUMBING AND ELECTRICAL PENETRATIONS INTO BUILDING
<br />ENVELOPE.
<br />7.CAULK AND SEAL AROUND ALL WINDOWS AND DOOR FRAMES AND BETWEEN WALL
<br />SILL PLATES AND FLOORS AND BETWEEN EXTERIOR WALL PANELS.
<br />8.DUCTS AND PLENUMS THAT ARE PORTION OF A HEATING, COOLING OR PRODUCT
<br />CONVEYING SYSTEM SHALL COMPLY WITH THE REQUIREMENTS OF CALIFORNIA
<br />MECHANICAL CODE CHAPTER 6.
<br />9.INSULATE RECIRCULATING HOT WATER PIPING IN UNHEATED SPACES.
<br />10.GAS FIRED HOUSEHOLD HEATING AND COOLING APPLIANCES, SHOWER HEADS AND
<br />FAUCETS SHALL COMPLY WITH APPLIANCE EFFICIENCY STANDARDS.
<br />11.GENERAL LIGHTING IN KITCHEN AND BATHROOMS SHALL HAVE AN EFFICACY OF NOT
<br />LESS THAN 25 LUMENS/WATTS.
<br />12.THERMOSTATICALLY CONTROLLED HEATING OR COOLING SYSTEMS (EXCEPT HEAT
<br />PUMPS) SHALL HAVE AN AUTOMATIC THERMOSTAT WITH A CLOCK MECHANISM WHICH
<br />CAN BE MANUALLY PROGRAMMED TO AUTOMATICALLY SET BACK THE THERMOSTAT
<br />SET POINTS FOR AT LEAST TWO PERIODS WITHIN 24 HOURS.
<br />13.CONTINUOUS BURNING GAS PILOTS ARE PROHIBITED.
<br />14.GAS COOKING APPLIANCES EQUIPPED WITH INTERMITTENT IGNITION DEVICE.
<br />15.RECESSED LIGHTING -INSTALLED INCANDESCENT FIXTURES MUST BE TYPE 1C AND
<br />COVERED WITH INSULATION.
<br />16.ALL OPERABLE GLASS (EXCEPT FRENCH DOORS) REQUIRED BUG SCREENS ON THE
<br />EXTERIOR OPERABLE PORTION ONLY.
<br />17.AC SIZE/MAKE/MODEL SHALL BE VERIFIED BY CONTRACTOR INSTALLER. COMPLY
<br />WITH TITLE 24 CALCS.
<br />18.BEFORE THE BUILDING MAY BE OCCUPIED, INSTALLATION CERTIFICATES FOR
<br />MANUFACTURED DEVICES REGULATED BY THE APPLIANCE EFFICIENCY STANDARDS
<br />OR CALIFORNIA ENERGY CODE SUBCHAPTER 2 SECTION 110.1, SHALL BE POSTED
<br />ADJACENT TO THE BUILDING PERMIT(S). CERTIFICATE SHALL INCLUDE THE STATEMENT
<br />INDICATING THAT THE INSTALLED DEVICES CONFORM TO THE APPLIANCE EFFICIENCY
<br />STANDARDS AND 2019 CALIFORNIA ENERGY CODE SUBCHAPTER 2 SECTION 110.1 AND
<br />THE REQUIREMENTS FOR SUCH DEVICES GIVEN IN THE ENFORCEMENT AGENCY.
<br />19.AFTER INSTALLING WALL, CEILING OR FLOOR INSULATION, THE INSTALLER SHALL
<br />POST IN A CONSPICUOUS LOCATION IN THE BUILDING A CERTIFICATE SIGNED BY THE
<br />INSTALLER STATING THE INSTALLATION CONFORMS WITH THE PLANS AND THE
<br />REQUIREMENTS OF CALIFORNIA ENERGY CODE SUBCHAPTER 2 SECTION 110.8. THE
<br />CERTIFICATE SHALL ALSO STATE MANUFACTURER'S NAME AND MATERIAL
<br />IDENTIFICATION AND THE INSTALLED R-VALUE. CALIFORNIA BUILDING CODE
<br />SECTION 719. SEE "MINIMUM MANDATORY INSULATION VALUES PER TITLE 24
<br />CERTIFICATE OF COMPLIANCE" TABLE.
<br />20.DOORS AND WINDOWS BETWEEN CONDITIONED AND UNCONDITIONED SPACES
<br />INCLUDING CLOSETS FOR CENTRAL FORCED AIR FURNACES USING OUTSIDE AIR FOR
<br />COMBUSTION SHALL BE DESIGNED TO LIMIT AIR LEAKAGE INTO OR FROM THE
<br />BUILDING ENVELOPE. (SEE NOTE 4)
<br />21.THE BUILDER SHALL PROVIDE THE BUILDING OWNER A LIST OF THE HEATING,
<br />COOLING, WATER HEATING AND LIGHTING SYSTEMS AND FEATURES, COMPONENTS
<br />AND MECHANICAL DEVICES, CONSERVATION OR SOLAR DEVICES INSTALLED IN THE
<br />BUILDING, AND INSTRUCTIONS ON HOW TO USE THEM EFFICIENTLY.
<br />22.PIPING WHETHER BURIED OR UNBURIED FOR RECIRCULATING SECTIONS OF
<br />DOMESTIC HOT WATER SYSTEMS; PIPING FROM THE HEATING SOURCE TO THE
<br />STORAGE TANK FOR AN INDIRECT-FIRED DOMESTIC WATER-HEATING SYSTEM; THE
<br />FIRST 5 FEET OF HOT AND COLD PIPES FROM THE STORAGE TANK FOR NON
<br />RECIRCULATING SYSTEMS; AND COOLING SYSTEM LINES SHALL BE THERMALLY
<br />INSULATED. PIPING STEAM AND HYDRONIC HEATING SYSTEMS OR HOT WATER
<br />SYSTEMS WITH PRESSURE ABOVE 15 PSI SHALL MEET THE REQUIREMENTS IN TABLE
<br />123-A CALIFORNIA ENERGY CODE. (SEE CALIFORNIA CODE SUBCHAPTER 7 SECTION
<br />150.J.2)
<br />23.RECIRCULATING HOT WATER PIPING IN ATTICS, GARAGES, CRAWL SPACES OR
<br />UNHEATED SPACES OTHER THAN BETWEEN FLOORS OR IN INTERIOR WALLS MUST BE
<br />INSULATED IN ACCORDANCE WITH CALIFORNIA ENERGY CODE SUBCHAPTER 7
<br />SECTION 150J AND TABLE 150-B PIPE INSULATION MINIMUM THICKNESS
<br />REQUIREMENTS.
<br />24.SHOWER HEADS. LAVATORY FAUCETS AND SINKS, SHALL MEET THE FLOW RATE
<br />REQUIREMENTS OUTLINED IN CALIFORNIA ENERGY COMMISSION-2006 APPLIANCE
<br />EFFICIENCY REGULATIONS SECTION 1605 TABLE H-1.
<br />SHOWER HEADS. LAVATORY FAUCETS AND SINKS, SHALL MEET THE FLOW RATE
<br />REQUIREMENTS OUTLINED IN CALIFORNIA ENERGY COMMISSION-2006 APPLIANCE
<br />EFFICIENCY REGULATIONS SECTION 1605 TABLE H-1.
<br />NOTES ON THIS PAGE ARE GENERAL MINIMUM REQUEST,
<br />MORE STRINGENT REQUIREMENTS MAYBE REQUIRED IN
<br />OTHER PORTIONS OF THE CONSTRUCTION DOCUMENTS
<br />GENERAL NOTES (CONTINUED)
<br />30.PER 717.5, FIRE DAMPERS, SMOKE DAMPERS AND COMBINATION FIRE/SMOKE
<br />DAMPERS SHALL BE PROVIDED AT THE LOCATIONS PRESCRIBED IN SECTIONS 717.5.1
<br />THROUGH 717.5.7 AND 717.6. WHERE AN ASSEMBLY IS REQUIRED TO HAVE BOTH FIRE
<br />DAMPERS AND SMOKE DAMPERS, COMBINATION FIRE/SMOKE DAMPERS OR A FIRE
<br />DAMPER AND A SMOKE DAMPER SHALL BE REQUIRED. LOCATIONS SHALL INCLUDE
<br />BUT NOT LIMITED TO DUCTS AND AIR TRANSFER OPENINGS THAT PENETRATE FIRE
<br />WALLS, FIRE BARRIERS, FIRE PARTITIONS, SHAFT ENCLOSURES AND CORRIDORS.
<br />31.GYPSUM BOARD AND GYPSUM PANEL PRODUCT FIRE-RESISTANCE-RATED
<br />ASSEMBLIES SHALL HAVE JOINTS AND FASTENERS TREATED PER 2508.4.
<br />32.BUILDINGS AND STRUCTURES THAT CANNOT SUPPORT THE REQUIRED LEVEL OF
<br />RADIO COVERAGE SHALL BE EQUIPPED WITH A RADIATING CABLE SYSTEM,A
<br />DISTRIBUTED ANTENNA SYSTEM WITH FEDERAL COMMUNICATIONS COMMISSION
<br />(FCC)-CERTIFIED SIGNAL BOOSTERS, OR OTHER SYSTEM APPROVED BY THE FIRE
<br />CODE OFFICIAL IN ORDER TO ACHIEVE THE REQUIRED ADEQUATE RADIO COVERAGE
<br />PER CFC SEC. 510.4.2.1.
<br />33.WALL AND CEILING FINISHES SHALL NOT EXCEED THE FLAME SPREAD
<br />CLASSIFICATIONS IN CBC 803.13.
<br />34.PROVIDE CONTINUOUS INSPECTION BY A DEPUTY INSPECTOR FOR ALL FIELD
<br />WELDING.
<br />35.PROVIDE TEMPORARY PEDESTRIAN PROTECTION PER CBC SECTION 3303.2.
<br />STANDARD OCFA ARCHITECTURAL NOTES C
<br />C PC COMMENTS RESPONSE #3 07/08/2025
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