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LP-2
<br />LP-2
<br />NEATLY HAND WRITTEN
<br />CIRCUIT IDENTIFIER OR SYSTEM
<br />CONDUCTORS CONTAINED
<br />WITHIN
<br />COLOR CODE JUNCTION BOX
<br />COVER WITH PAINT COLORS
<br />AS INDICATED IN
<br />SPECIFICATIONS
<br />FOR SYSTEM CONTAINED
<br />WITHINNOTE:
<br />CONTRACTOR SHALL IDENTIFY JUNCTION BOX COVERS WITH ONE OF THE TWO
<br />METHODS SHOW ABOVE, BUT NOT BOTH. ALL JUNCTION BOX COVERS SHALL BE
<br />CONSISTENTLY IDENTIFIED ACROSS THE ENTIRE PROJECT.
<br />JUNCTION BOX LABELING
<br />SECTION A-A
<br />FILL, VOID, OR CAVITY MATERIAL: SILICON CAULK.
<br />THROUGH PENETRANTS - ONE PIPE, OR CONDUIT.
<br />NON-RATED FLOOR OR WALL.
<br />A
<br />A
<br />KEYED NOTES:
<br />2 1
<br />3
<br />3.
<br />2.
<br />1.
<br />ANSI/UL1479 (ASTM E814)CAN/ULC S115
<br />F Ratings —1 and 2 Hr (See Items 1 and
<br />3)
<br />F Ratings — 1 and 2 Hr (See Items 1 and
<br />3)
<br />T Rating — 0 Hr FT Rating — 0 Hr
<br />L Rating at Ambient — Less Than 1
<br />CFM/sq ft
<br />FH Ratings —1 and 2 Hr (See Items 1
<br />and 3)
<br />L Rating at 400 F — Less Than 1 CFM/sq
<br />ft FTH Rating — 0 Hr
<br />L Rating at Ambient — Less Than 1
<br />CFM/sq ft
<br />L Rating at 400 F — Less Than 1 CFM/sq
<br />ft
<br />System No. W-L-1054
<br />C R
<br />Classified by
<br />Underwriters Laboratories, Inc.
<br />to UL 1479 and CAN/ULC-S115
<br />US
<br />1. Wall Assembly — The 1 or 2 hr fire-rated gypsum wallboard/stud wall assembly shall be constructed of the materials and in the manner specified
<br />in the individual U300 or U400 Series Wall and Partition Designs in the UL Fire Resistance Directory and shall include the following construction
<br />features:
<br />A. Studs — Wall framing may consist of either wood studs or steel channel studs. Wood studs to consist of nom 2 by 4 in. (51 by 102 mm)
<br />lumber spaced 16 in. (406 mm) OC. Steel studs to be min 2-1/2 in. (64 mm) wide and spaced max 24 in. (610 mm) OC. When steel studs are
<br />used and the diam of opening exceeds the width of stud cavity, the opening shall be framed on all sides using lengths of steel stud installed
<br />between the vertical studs and screw-attached to the steel studs at each end. The framed opening in the wall shall be 4 to 6 in. (102 to 152
<br />mm) wider and 4 to 6 in. (102 to 152 mm) higher than the diam of the penetrating item such that, when the penetrating item is installed in the
<br />opening, a 2 to 3 in. (51 to 76 mm) clearance is present between the penetrating item and the framing on all four sides.
<br />B. Gypsum Board* — 5/8 in. (16 mm) thick, 4 ft (122 cm) wide with square or tapered edges. The gypsum board type, thickness, number of
<br />layers, fastener type and sheet orientation shall be as specified in the individual U300 or U400 Series Design in the UL Fire Resistance
<br />Directory. Max diam of opening is 32-1/4 in. (819 mm) for steel stud walls. Max diam of opening is 14-1/2 in. (368 mm) for wood stud walls.
<br />The F and FH Ratings of the firestop system are equal to the fire rating of the wall assembly.
<br />2. Through-Penetrants — One metallic pipe, conduit or tubing to be installed either concentrically or eccentrically within the firestop system.
<br />The annular space shall be min 0 in. to max 2-1/4 in. (57 mm). Pipe may be installed with continuous point contact. Pipe, conduit or tubing to be
<br />rigidly supported on both sides of wall assembly. The following types and sizes of metallic pipes, conduits or tubing may be used:
<br />A. Steel Pipe — Nom 30 in. (762 mm) diam (or smaller) Schedule 10 (or heavier) steel pipe.
<br />B. Iron Pipe — Nom 30 in. (762 mm) diam (or smaller) cast or ductile iron pipe.
<br />C.Conduit — Nom 4 in. (102 mm) diam (or smaller) steel electrical metallic tubing or 6 in. (152 mm) . diam steel conduit.
<br />D.Copper Tubing — Nom 6 in. (152 mm) diam (or smaller) Type L (or heavier) copper tubing.
<br />E. Copper Pipe — Nom 6 in. (152 mm) diam (or smaller) regular (or heavier) copper pipe.
<br />3. Fill, Void or Cavity Material* — Sealant — Min 5/8 in. (16 mm) thickness of fill material applied within the annulus, flush with both surfaces
<br />of wall. At the point or continuous contact locations between pipe and wall, a min 1/2 in. (13 mm) diam bead of fill material shall be applied at the
<br />pipe wall interface on both surfaces of wall.
<br />HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC — FS-One Sealant or FS-ONE MAX Intumescent Sealant
<br />*Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as
<br />Canada), respectively.
<br />SECTION A-A
<br />A
<br />A
<br />1A
<br />3
<br />2 1B
<br />ANSI/UL1479 (ASTM E814) CAN/ULC S115
<br />F Rating — 2 Hr F Rating — 2 Hr
<br />T Ratings — 0 and 1 Hr (See Items 2
<br />and 4)
<br />FT Ratings — 0 and 1 Hr (See Items 2
<br />and 4)
<br />L Rating At Ambient — 4 CFM/sq ft FH Rating — 2 Hr
<br />L Rating At 400 F — Less Than 1
<br />CFM/sq ft
<br />FTH Ratings — 0 and 1 Hr (See Items
<br />2 and 4)
<br />L Rating At Ambient —4 CFM/sq ft
<br />L Rating At 400 F —Less Than 1
<br />CFM/sq ft
<br />System No. C-AJ-5091
<br />C R
<br />Classified by
<br />Underwriters Laboratories, Inc.
<br />to UL 1479 and CAN/ULC-S115
<br />US
<br />1. Floor or Wall Assembly — Min 4-1/2 in. (114 mm) thick reinforced lightweight or normal weight (100-150 pcf or 1600-2400 kg/m³) concrete. Wall
<br />may also be constructed of any UL Classified Concrete Blocks*. Max diam of opening is 29 in. (737 mm).
<br />See Concrete Blocks (CAZT) category in the Fire Resistance directory for names of manufacturers.
<br />2. Metallic Sleeve — (Optional) — Nom 30 in. (762 mm) diam (or smaller) Schedule 10 (or heavier) steel pipe sleeve cast or grouted into floor or
<br />wall assembly, flush with floor or wall surfaces or extending a max of 3 in. (76 mm) above floor or beyond both surfaces of wall. If the steel sleeve
<br />extends beyond the top surface of the floor or both surfaces of the wall, the T Rating of the firestop system is 0 hr.
<br />2A. Sheet Metal Sleeve — (Optional) - Max 6 in. (152 mm) diam, min 26 ga galv steel provided with a 26 ga galv steel square flange spot welded to
<br />the sleeve at approximately mid- height, or flush with bottom of sleeve in floors, and sized to be a min of 2 in. (51 mm) larger than the sleeve
<br />diam. The sleeve is to be cast in place flush with bottom surface of floor and may extend a max of 1 in. (25 mm) above the top surface of the
<br />floor.
<br />2B. Sheet Metal Sleeve — (Optional) - Max 12 in. (305 mm) diam, min 24 ga galv steel provided with a 24 ga galv steel square flange spot welded
<br />to the sleeve at approximately mid- height, or flush with bottom of sleeve in floors, and sized to be a min of 2 in. (51 mm) larger than the sleeve
<br />diam. The sleeve is to be cast in place flush with bottom surface of floor and may extend a max of 1 in. (25 mm) above the top surface of the floor.
<br />3. Through Penetrants — One metallic pipe or tubing to be installed either concentrically or eccentrically within the firestop system. Pipe or
<br />tubing to be rigidly supported on both sides of floor or wall assembly. The following types and sizes of metallic pipes or tubing may be used:
<br />A. Steel Pipe — Nom 12 in. (305 mm) diam (or smaller) Schedule 10 (or heavier) steel pipe.
<br />B. Iron Pipe — Nom 12 in. (305 mm) diam (or smaller) cast or ductile iron pipe.
<br />C.Copper Pipe — Nom 6 in. (152 mm) diam (or smaller) Regular (or heavier) copper pipe.
<br />D.Copper Tubing — Nom 6 in. (152 mm) diam (or smaller) Type L (or heavier) copper tubing.
<br />4. Pipe Covering — Min 1/2 in. (13 mm) to max 2 in. (51 mm) thick hollow cylindrical heavy density (min 3.5 pcf or 56 kg/m³) glass fiber units
<br />jacketed on the outside with an all-service jacket. Longitudinal joints sealed with metal fasteners or factory-applied, self-sealing lap tape.
<br />Transverse joints secured with metal fasteners or with butt tape supplied with the product. The annular space between the insulated pipe and the
<br />edge of the periphery of the opening shall be min 1/2 in. (13 mm) to max 12 in. (305 mm). When thickness of pipe covering is less than 2 in. (51
<br />mm), the T Rating for the firestop system is 0 hr.
<br />See Pipe Equipment Covering — Materials — (BRGU) category in the Building Materials Directory for names of manufacturers. Any pipe
<br />covering material meeting the above specifications and bearing the UL Classification Marking with a Flame Spread Index of 25 or less and
<br />a Smoke Developed Index of 50 or less may be used.
<br />4A. Pipe Covering — (Not Shown) — As an alternate to Item 4, max 2 in. (51 mm) thick cylindrical calcium silicate (min 14 pcf or 224 kg/m³) units
<br />sized to the outside diam of the pipe or tube may be used. Pipe insulation secured with stainless steel bands or min 18 AWG stainless steel wire
<br />spaced max 12 in. (305 mm) OC. The annular space shall be min 1/2 in. (13 mm) to max 12 in. (305 mm).
<br />5. Firestop System — The firestop system shall consist of the following:
<br />A. Packing Material — Min 4 in. (102 mm) thickness of min 4 pcf (64 kg/m³) mineral wool batt insulation firmly packed into opening as a
<br />permanent form. Packing material to be recessed from top surface of floor or from both surfaces of wall as required to accommodate the
<br />required thickness of fill material.
<br />B. Fill, Void or Cavity Material* — Sealant — Min 1/2 in. (13 mm) thickness of fill material applied within the annulus, flush with top surface of
<br />floor or with both surfaces of wall.
<br />HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC — FS-One Sealant or FS-ONE MAX Intumescent Sealant
<br />*Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as
<br />Canada), respectively.
<br />SECTION A-A
<br />A
<br />A
<br />12
<br />5B
<br />4
<br />3
<br />5A
<br />ANSI/UL1479 (ASTM E814)CAN/ULC S115
<br />F Rating — 3 Hr F Rating — 3 Hr
<br />T Rating — 0 Hr FT Rating — 0 Hr
<br />L Rating At Ambient — Less Than 1 CFM/sq ft FH Rating — 3 Hr
<br />L Rating At 400 F — 4 CFM/sq ft FTH Rating — 0 Hr
<br />L Rating At Ambient — Less Than 1 CFM/sq ft
<br />L Rating At 400 F — 4 CFM/sq ft
<br />System No. C-AJ-1226
<br />C R
<br />Classified by
<br />Underwriters Laboratories, Inc.
<br />to UL 1479 and CAN/ULC-S115
<br />US
<br />1. Floor or Wall Assembly — Min 4-1/2 in. (114 mm) thick reinforced lightweight or normal weight (100-150 pcf or 1600-2400 kg/m³) concrete. Wall may also be constructed of any UL
<br />Classified Concrete Blocks*. Max diam of opening is 32 in. (813 mm).
<br />2. Metallic Sleeve — (Optional) Nom 32 in. (813 mm) diam (or smaller) Schedule 40 (or heavier) steel sleeve cast or grouted into floor or wall assembly, flush with floor or wall surfaces or
<br />extending a max of 3 in. (76 mm) above floor or beyond both surfaces of wall.
<br />2A. Sheet Metal Sleeve — (Optional) Max 6 in. (152 mm) diam, min 26 ga. galv steel provided with a 26 ga galv steel square flange spot welded to the sleeve at approx mid-height, or flush
<br />with bottom of sleeve in floors, and sized to be a min of 2 in. (51 mm) larger than the sleeve diam. The sleeve is to be cast in place and may extend a max of 4 in. (102 mm) below the
<br />bottom of the deck and a max of 1 in. (25 mm) above the top surface of the concrete floor.
<br />2B. Sheet Metal Sleeve — (Optional) - Max 12 in. (305 mm) diam, min 24 ga galv steel provided with a 24 ga galv steel square flange spot welded to the sleeve at approx mid-height, or
<br />flush with bottom of sleeve in floors, and sized to be a min of 2 in. (51 mm) larger than the sleeve diam. The sleeve is to be cast in place and may extend a max of 4 in. (102 mm) below
<br />the bottom of the deck and a max of 1 in. (25 mm) above the top surface of the concrete floor.
<br />3. Through-Penetrant — One metallic pipe, tube or conduit to be installed either concentrically or eccentrically within the firestop system. The annular space between penetrant and
<br />periphery of opening shall be min 0 in. (point contact) to max 1-7/8 in. (48 mm). Penetrant may be installed with continuous point contact. Penetrant to be rigidly supported on both sides
<br />of floor or wall assembly. The following types and sizes of metallic penetrants may be used:
<br />A. Steel Pipe — Nom 30 in. (762 mm) diam (or smaller) Schedule 10 (or heavier) steel pipe.
<br />B. Iron Pipe — Nom 30 in. (762 mm) diam (or smaller) cast or ductile iron pipe.
<br />C. Copper Pipe — Nom 6 in. (152 mm) diam (or smaller) Regular (or heavier) copper pipe.
<br />D. Copper Tubing — Nom 6 in. (152 mm) diam (or smaller) Type L (or heavier) copper tubing.
<br />E. Conduit — Nom 6 in. (152 mm) diam (or smaller) steel conduit.
<br />F. Conduit — Nom 4 in. (102 mm) diam (or smaller) steel electrical metallic tubing (EMT).
<br />4. Firestop System — The firestop system shall consist of the following:
<br />A. Packing Material — Min 4 in. (102 mm) thickness of min 4 pcf (64 kg/m³) mineral wool batt insulation firmly packed into opening as a permanent form. Packing material to be
<br />recessed from top surface of floor or sleeve or from both surfaces of wall or sleeve as required to accommodate the required thickness of fill material.
<br />B. Fill, Void or Cavity Material* — Sealant — Min 1/4 in. (6 mm) thickness of fill material applied within the annulus, flush with top surface of floor or sleeve or with both surfaces of wall
<br />or sleeve. At the point or continuous contact locations between penetrant and concrete or sleeve, a min 1/4 in. (6 mm) diam bead of fill material shall be applied at the concrete or
<br />sleeve/ pipe penetrant interface on the top surface of floor and on both surfaces of wall.
<br />HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC — FS-One Sealant or FS-ONE MAX Intumescent Sealant
<br />*Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively.
<br />SECTION A-A
<br />A
<br />A
<br />2
<br />34B
<br />3
<br />14B
<br />4A
<br />A COMBINATION STARTER SHALL BE USED IN LIEU OF A SEPARATE
<br />DISCONNECT SWITCH AND STARTER, WHERE AVAILABLE.
<br />PANELBOARD
<br />J
<br />WIRING IN ELECTRICAL WORK
<br />FINAL CONNECTIONS INSIDE EQUIPMENT
<br />TO BE MADE BY THE HVAC OR PLUMBING
<br />CONTRACTOR OR OTHER TRADES
<br />WIRING IN ELECTRICAL WORK
<br />JUNCTION BOX MAY BE SHOWN ON
<br />ELECTRICAL PLANS FOR SOME
<br />EQUIPMENT (NOT NECESSARY IF
<br />WIRING IS CONNECTED DIRECTLY
<br />TO STARTER OR DISCONNECT SWITCH)
<br />BRANCH CIRCUIT AND CONDUIT IN ELECTRICAL
<br />WORK. SEE PANELBOARD SCHEDULES FOR WIRE
<br />AND BREAKER SIZES TO HVAC AND PLUMBING
<br />EQUIPMENT
<br />EXTERNALLY OR INTERNALLY MOUNTED
<br />DISCONNECT SWITCH FURNISHED BY HVAC
<br />OR PLUMBING CONTRACTOR, OR OTHER
<br />TRADES AND INSTALLED AND WIRED BY THE
<br />ELECTRICAL CONTRACTOR. CONTROL
<br />CONNECTIONS BY CONTROLS CONTRACTOR.
<br />EXTERNALLY MOUNTED STARTER FURNISHED BY
<br />HVAC OR PLUMBING CONTRACTOR OR OTHER
<br />TRADES, INSTALLED BY THE ELECTRICAL LINE
<br />AND LOAD CONNECTIONS BY THE ELECTRICAL
<br />CONTRACTOR. CONTROL CONNECTIONS BY
<br />CONTROLS CONTRACTOR
<br />EQUIPMENT IN HVAC OR PLUMBING WORK
<br />OR WORK OF OTHER TRADES. SEE HVAC,
<br />PLUMBING, AND ARCHITECTURAL PLANS
<br />FOR LOCATION OF ALL EQUIPMENT
<br /> N.E.C ARTICLE 110-26(F)(1)
<br />6 FT
<br />OR
<br />LESS
<br />PANEL
<br />PANELDEDICATED
<br />ELECTRICAL
<br />SPACE
<br />OK
<br />OK
<br />SUSPENDED
<br />CEILING
<br />STRUCTURA
<br />L
<br />CEILING
<br />FIXTURE
<br />SIDE VIEW FRONT VIEW
<br />6 1/2
<br />FOOT
<br />MIN.
<br />30" MIN3'-0" MIN
<br />SECTION
<br />110-26
<br />WORKING
<br />SPACE
<br />SECTION
<br />110-26
<br />WORKING
<br />SPACE
<br />FRONT VIEWSIDE VIEW
<br />OK
<br />OK
<br />PANELPANEL
<br />6 1/2 FTMINIMUM N.E.C ARTICLE 110-26
<br />FIXTURE FIXTURE
<br />STRUCTURAL
<br />CEILING
<br />SUSPENDED
<br />CEILING
<br />BRANCH
<br />CIRCUIT
<br />CONDUIT
<br />4" SQUARE
<br />DEVICE
<br />BOX
<br />BOX DEVICE COVER
<br />WITH RAISED RING OF
<br />PROPER DEPTH AND
<br />TYPE FOR WALL
<br />CONSTRUCTION. RING
<br />TO FINISH FLUSH
<br />WITH WALL.
<br />DEVICE
<br />TRIM
<br />PLATE
<br />1 #12 AWG SOLID COPPER
<br />GREEN INSULATED JUMPER
<br />TO DEVICE GROUNDING
<br />SCREW
<br />1 #12 AWG SOLID COPPER
<br />GREEN INSULATED
<br />JUMPER
<br />TO BOX BONDING SCREW
<br />MAKE CIRCUIT JOINT
<br />WITH TWIST-ON
<br />CONNECTOR AND
<br />CONNECT TO
<br />DEVICE
<br />WITH SINGLE LEADS
<br />NOT TO SCALE
<br />JUNCTION BOX LABELING5
<br />NOT TO SCALE
<br />NON-RATED WALL PIPE PENETRATION4
<br />NOT TO SCALE
<br />TYPICAL EQUIPMENT CONNECTIONS1
<br />DRAWN BY:CHECKED
<br />BY:
<br />REVISIONS
<br />TBUTKOVICH@PDCENGINEERS.COM
<br />ORANGE COUNTY WEST OFFICE BUILDINGHVAC UPGRADEDETAILS
<br />E6.01
<br />BID/PERMIT
<br />ORANGE COUNTYTWB JTB
<br />PDC 23020 02/20/2024
<br />NUMBER DATE DESCRIPTION
<br />NOT TO SCALE
<br />DEDICATED SPACE FOR ELECTRICAL EQUIPMENT2
<br />NOT TO SCALE
<br />WORKING CLEARANCE FOR ELECTRICAL EQUIPMENT3
<br />NOT TO SCALE
<br />RECEPTACLE GROUNDING6
<br />02/20/2024
<br />Docusign Envelope ID: 8DED1454-68D2-4E36-9FC6-E56FF2124E5D
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