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PLUMBING <br />DETAILS <br />P-1.2 <br />Electrical Mechanical Plumbing <br />333 City Blvd. West, Suite 300 <br />Orange CA 92826 <br />office <br />fax <br />(714) 449-1646 <br />(714) 449-1946 <br />Consulting Engineers <br />3042.08Project Number: <br />Sheet Number <br />Sheet Title <br />PRINT DATE <br />DATE <br />CHECKED <br />DRAWN <br />cad <br />10.07.24 <br />Sorin A. Brie <br />REVISIONS <br />DESCRIPTION DATE <br />USABLE: <br />PROJECT <br />TENANT <br />SQUARE FOOTAGE <br />23,000 U.S.F. <br />INTERIOR PLANNING & <br />DESIGN <br />P&D INC. <br />3150 BRISTOL, SUITE 205/COSTA MESA, CA 92626 <br />949.724.1499 / www.spaces-oc.com <br />EIGHTH <br />FLOOR <br />Ma <br />c <br />A <br />r <br />t <br />h <br />u <br />r <br /> <br />P <br />l <br />a <br />c <br />e <br />1 <br />M <br />a <br />c <br /> <br />A <br />r <br />t <br />h <br />u <br />r <br /> <br />P <br />l <br />a <br />c <br />e <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 />2 <br />7 <br />0 <br />7 <br />NEW <br />AMERICAN <br />FUNDING <br />WITH ELEVATOR LOBBY <br />AND REST ROOMS <br />SUITE 800/8TH FLR <br />1 <br />M <br />a <br />c <br />A <br />r <br />t <br />h <br />u <br />r <br /> <br />P <br />l <br />. <br />, <br /> <br />S <br />u <br />i <br />t <br />e <br /> <br />8 <br />0 <br />0 <br /> <br />( <br />N <br />e <br />w <br /> <br />A <br />m <br />e <br />r <br />i <br />c <br />a <br />n <br /> <br />F <br />u <br />n <br />d <br />i <br />n <br />g <br />) <br />, <br /> <br />S <br />a <br />n <br />t <br />a <br /> <br />A <br />n <br />a <br /> <br />C <br />A <br /> <br />1 <br />M <br />a <br />c <br />A <br />r <br />t <br />h <br />u <br />r <br /> <br />P <br />l <br />. <br />, <br /> <br />S <br />u <br />i <br />t <br />e <br /> <br />8 <br />0 <br />0 <br /> <br />( <br />N <br />e <br />w <br /> <br />A <br />m <br />e <br />r <br />i <br />c <br />a <br />n <br /> <br />F <br />u <br />n <br />d <br />i <br />n <br />g <br />) <br />, <br /> <br />S <br />a <br />n <br />t <br />a <br /> <br />A <br />n <br />a <br /> <br />C <br />A <br /> <br />SCHEDULE FOR SINGLE PIPE HANGERS 3/4" THRU 6" <br />PIPE SUPPORT SPACING SCHEDULE <br />2 <br />INSTA-HOT INSTALLATION DETAIL <br />TYPICAL COUNTER DETAIL 1 <br />4TYPICAL FIRESTOP PENETRATION DETAIL <br />3 <br />1. WALL ASSEMBLY -- THE 1 OR 2 HR FIRE-RATED GYPSUM BOARD/STUD WALL ASSEMBLY SHALL BE CONSTRUCTED OF THE MATERIALS AND IN THE MANNER <br />DESCRIBED IN THE INDIVIDUAL U300, U400 OR V400 SERIES WALL AND PARTITION DESIGN IN THE UL FIRE RESISTANCE DIRECTORY AND SHALL INCLUDE THE <br />FOLLOWING CONSTRUCTION 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 MAX 16 IN. (406 MM) OC. STEEL STUDS TO BE MIN 3-1/2 IN. (89 MM) DEEP, FABRICATED FROM 25 MSG GALV STEEL, SPACED MAX 24 IN. (610 <br />MM) OC. <br />B. GYPSUM BOARD* -- THE GYPSUM BOARD TYPE, NUMBER OF LAYERS, FASTENER TYPE AND SHEET ORIENTATION SHALL BE AS SPECIFIED IN THE INDIVIDUAL <br />WALL AND PARTITION DESIGN. MAX DIAM OPENING IS 12 IN. (305 MM). <br />THE HOURLY F RATING OF THE FIRESTOP SYSTEM IS EQUAL TO THE HOURLY FIRE RATING OF THE WALL ASSEMBLY IN WHICH IT IS INSTALLED. <br />2. THROUGH PENETRANT -- ONE METALLIC PIPE, CONDUIT OR TUBE TO BE INSTALLED EITHER CONCENTRICALLY OR ECCENTRICALLY WITHIN THE FIRESTOP <br />SYSTEM. THE MIN ANNULAR SPACE BETWEEN THE PIPE, CONDUIT OR TUBE AND THE PERIPHERY OF THE OPENING SHALL BE MIN 0 IN. (POINT CONTACT) TO <br />MAX 7-7/8 IN. (200 MM). PIPE CONDUIT OR TUBE TO BE RIGIDLY SUPPORTED ON BOTH SIDES OF WALL ASSEMBLY. THE FOLLOWING TYPES AND SIZES OF <br />METALLIC PIPES, CONDUITS OR TUBES MAY BE USED: <br />A. STEEL PIPE -- NOM 4 IN. (102 MM) DIAM (OR SMALLER) SCHEDULE 10 (OR HEAVIER) STEEL PIPE. <br />B. IRON PIPE -- NOM 4IN. (102 MM) DIAM (OR SMALLER) CAST OR DUCTILE IRON PIPE. <br />C. CONDUIT -- NOM 4 IN. (102 MM) DIAM (OR SMALLER) RIGID STEEL CONDUIT. <br />D. CONDUIT -- NOM 4 IN. (102 MM) DIAM (OR SMALLER) STEEL ELECTRICAL METALLIC CONDUIT. <br />E. COPPER TUBING -- NOM 4 IN. (102 MM) DIAM (OR SMALLER) TYPE L (OR HEAVIER) COPPER TUBING. <br />F. COPPER PIPE -- NOM 4 IN. (102 MM) DIAM (OR SMALLER) REGULAR (OR HEAVIER) COPPER PIPE. <br />3. FIRESTOP SYSTEM -- THE FIRESTOP SYSTEM SHALL CONSIST OF THE FOLLOWING: <br />A. PACKING MATERIAL -- GLASS FIBER OR MINERAL WOOL BATT INSULATION FIRMLY PACKED WITHIN THE WALL CAVITY AROUND THE OPENING AS A <br />PERMANENT FORM. <br />B. FILL, VOID OR CAVITY MATERIAL*-FOAM -- FILL MATERIAL APPLIED WITHIN ANNULUS FLUSH WITH BOTH SURFACES OF THE WALL. MIN FILL MATERIAL <br />THICKNESS FOR 1 HR F RATING IS 4-3/4 IN. (121 MM). MIN FILL MATERIAL THICKNESS FOR 2 HR F RATING IS 6 IN. (152 MM). <br />HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC -- CP 620 FIRE FOAM <br />*BEARING THE UL CLASSIFICATION MARK <br />Hilti Firestop Systems <br />A <br />A SECTION A-A <br />WL <br /> <br />1 <br />2 <br />8 <br />9 <br />System No. W-L-1289 <br />F Ratings -- 1 and 2 Hr (See Items 1 and 3) <br />T Rating -- 0 Hr <br />L-RA TING AT AMBIENT = LESS THAN 1 CFM / SQ FT <br />L Rating at Ambient -- Less Than 1 CFM/sq ft <br />L Rating at 400 F -- Less Than 1 CFM/sq ft <br />UL 1479 and CAN/ULC-S115 <br />52-HOUR SLAB PENETRATION DETAIL <br />A <br />A <br />F RATING - 2 HR <br />T RATING - 2 HR <br />ANSI / UL1479 (ASTM E814) <br />- 2 HR <br />- 0 HR <br />- 2 HR <br />- 0 HR <br />F RATING <br />FT RATING <br />FH RATING <br />FTH RATING <br />CAN / ULC S115 <br />1. Wall Assembly -- The 1 or 2 hr fire-rated gypsum board/stud wall assembly shall be constructed of the materials and in the manner described <br />in the individual U300, U400 or V400 Series Wall and Partition Design in the UL Fire Resistance Directory and shall include the following <br />construction 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 <br />by 102 mm) lumber spaced max 16 in. (406 mm) OC. Steel studs to be min 3-1/2 in. (89 mm) deep, fabricated from 25 MSG galv steel, <br />spaced max 24 in. (610 mm) OC. <br />B. Gypsum Board* -- The gypsum board type, number of layers, fastener type and sheet orientation shall be as specified in the <br />individual Wall and Partition Design. Max diam opening is 12 in. (305 mm). The hourly F Rating of the firestop system is equal to the <br />hourly fire rating of the wall assembly in which it is installed. <br />2. Through Penetrant -- One metallic pipe, conduit or tube to be installed either concentrically or eccentrically within the firestop system. The <br />min annular space between the pipe, conduit or tube and the periphery of the opening shall be min 0 in. (point contact) to max 7-7/8 in. (200 <br />mm). Pipe conduit or tube to be rigidly supported on both sides of wall assembly. The following types and sizes of metallic pipes, conduits or <br />tubes may be used: <br />A. Steel Pipe -- Nom 4 in. (102 mm) diam (or smaller) Schedule 10 (or heavier) steel pipe. <br />B. Iron Pipe -- Nom 4in. (102 mm) diam (or smaller) cast or ductile iron pipe. <br />C. Conduit -- Nom 4 in. (102 mm) diam (or smaller) rigid steel conduit. <br />D. Conduit -- Nom 4 in. (102 mm) diam (or smaller) steel electrical metallic conduit. <br />E. Copper Tubing -- Nom 4 in. (102 mm) diam (or smaller) Type L (or heavier) copper tubing. <br />F. Copper Pipe -- Nom 4 in. (102 mm) diam (or smaller) Regular (or heavier) copper pipe. <br />3. Firestop System -- The firestop system shall consist of the following: <br />A. Packing Material -- Glass fiber or mineral wool batt insulation firmly packed within the wall cavity around the opening as a <br />permanent form. <br />B. Fill, Void or Cavity Material*-Foam -- Fill material applied within annulus flush with both surfaces of the wall. Min fill material <br />thickness for 1 hr F Rating is 4-3/4 in. (121 mm). Min fill material thickness for 2 hr F Rating is 6 in. (152 mm). <br />HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC -- CP 620 Fire Foam <br />*Bearing the UL Classification Mark <br />System No. F-A-1014 <br />FA <br /> <br />1 <br />0 <br />1 <br />4 <br />Hilti Firestop Systems <br />HOT WATER PIPING INSULATION DETAIL 6 <br />FIXED AIR GAP 7 <br />PIPE SUPPORT INSTALLATION DETAIL <br />DISHWASHER HOOK-UP 8 <br />WALL CLEANOUT 9 <br />ELECTRONIC TRAP PRIMER 10 <br />\\192.168.13.204\Esi-Files\Projects\Santa Ana\MacArthur Plaza\1 MacArthur Plaza\08\Suite 800 (New American Funding)\1 MacArthur Pl., Suite 800 (New American Funding) P-1 Plumbing Cover Sheet.dwg, 7/2/2025 3:43:04 PM