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Supporting Documentation · May 6, 2026

13026 Resubmission

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SOUND CONTROL GUIDELINES AIR SEALING GUIDELINES STANDARD ARCHITECTURAL ABBREVIATIONS A. THE BUILDING THERMAL ENVELOPE SHALL BE DURABLY SEALED TO LIMIT AIR INFILTRATION. A/E ARCHITECT/ENGINEER CCTV CLOSED CIRCUIT TV EL ELEVATION GWB GYPSUM WALL BOARD MAX MAXIMUM PRELIM PRELIMINARY SURF SURFACE A. OPENINGS AND PENETRATIONS IN CONSTRUCTION ASSEMBLIES FOR PIPING, ELECTRICAL THE SEALING METHODS BETWEEN DISSIMILAR MATERIALS SHALL ALLOW FOR DIFFERENTIAL AB ANCHOR BOLT CEM CEMENT ELEC ELECTRICAL GYP PLAS GYPSUM PLASTER MBR MEMBER PRKG PARKING SUSP SUSPENDED DEVICES, RECESSED CABINETS, BATHTUBS, SOFFITS, OR HEATING, VENTILATING OR EXPANSION AND CONTRACTION. ABV ABOVE CEM PLAS CEMENT PLASTER EMER EMERGENCY H HIGH MC MOMENT CONNECTION PROJ PROJECT SUSP CLG SUSPENDED CEILING EXHAUST DUCTS SHALL BE SEALED, LINED INSULATED OR OTHERWISE TREATED TO B. OPENINGS AND PENETRATIONS IN THE BUILDING ENVELOPE SHALL BE SEALED WITH AC AIR CONDITIONING CER CERAMIC EMER SHR EMERGENCY SHOWER H&CW HOT AND COLD WATER MDO MEDIUM DENSITY OVERLOAD PTN PARTITION SYM SYMBOL MAINTAIN THE REQUIRED STC RATING OF THE ASSEMBLY. CAULKING MATERIALS OR CLOSED WITH GASKETING SYSTEMS COMPATIBLE WITH THE ACC ACCESSIBLE CFLG COUNTER FLASHING ENAM ENAMEL HB HOSE BIBB MECH MECHANICAL PTD PAINTED SYMM SYMMETRICAL

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ENAMEL HB HOSE BIBB MECH MECHANICAL PTD PAINTED SYMM SYMMETRICAL CONSTRUCTION MATERIALS AND LOCATIONS. JOINTS AND SEAMS SHALL BE SEALED IN THE ACID RES ACID-RESISTANT CH BD CHALKBOARD ENCL ENCLOSURE HC HOLLOW CORE MED MEDIUM PVC POLYVINYL CHLORIDE T&B TOP AND BOTTOM B. FLOOR ASSEMBLIES THAT ARE CARPETED GENERALLY MEET THE MINIMUM IIC ACOUS ACOUSTICAL CHAN CHANNEL ENGR ENGINEER HCMU HOLLOW CMU MEMB MEMBRANE PVG PAVING T&G TONGUE AND GROOVE SAME MANNER OR TAPED OR COVERED WITH A MOISTURE VAPOR-PERMEABLE WRAPPING REQUIREMENTS. FLOOR ASSEMBLIES WITH HARD SURFACE FINISHES SUCH AS TILE, ACOUS INSUL ACOUSTIC INSULATION CHFR CHAMFER ENTR ENTRANCE HD HEAVY DUTY MET METAL PVMT PAVEMENT TB-xx TEST BORING-xx(E.G. TB-1) MATERIAL. SEALING MATERIALS SPANNING JOINTS BETWEEN CONSTRUCTION MATERIALS WOOD OR VINYL GENERALLY REQUIRE ADDITIONAL ACOUSTICAL TREATMENT OR ACOUS PLAS ACOUSTIC PLASTER CHK CHECK EO ELECTRICAL OUTLET HD JT HEAD JOINT MEZZ MEZZANINE PWR POWER TC TOP OF CURB 1123 BROADWAY, SUITE 302, NY, NY 10010 SHALL ALLOW FOR EXPANSION AND CONTRACTION OF THE

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TOP OF CURB 1123 BROADWAY, SUITE 302, NY, NY 10010 SHALL ALLOW FOR EXPANSION AND CONTRACTION OF THE CONSTRUCTION MATERIALS. INSULATION TO MEET THE MINIMUM IIC REQUIREMENTS. ACOUS TILE ACOUSTIC TILE CI CAST IRON EP ELECTRICAL PANEL HDBD HARDBOARD MFG MANUFACTURING QT QUARRY TILE TD TRENCH DRAIN PHONE 646.248.6664 ACPNL ACOUSTIC PANEL CIP CAST IN PLACE EPS EXPANDED POLYSTYRENE HDR HEADER MFR MANUFACTURER QTY QUANTITY TECH TECHNICAL WWW.JMAPC.COM C. OUTDOOR AIR INTAKES AND EXHAUST OPENINGS INTEGRAL TO THE BUILDING ENVELOPE AD AREA DRAIN CIR CIRCLE EQ SP EQUALLY SPACED C. THE FIRST ESSENTIAL FOR AIRBORNE SOUND ISOLATION USING ANY SYSTEM IS TO CLOSE HDWD HARDWOOD MH MANHOLE QUAL QUALITY TEMP TEMPORARY SHALL BE EQUIPPED WITH NOT LESS THAN A CLASS I MOTORIZED, LEAKAGE-RATED ADC AUTOMATIC DOOR CLOSER CJ CONTROL JOINT EQ EQUAL HM HOLLOW METAL MIR MIRROR R OFF AIR LEAKS AND/OR FLANKING PATHS BY WHICH NOISE CAN GO THROUGH OR AROUND

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MIRROR R OFF AIR LEAKS AND/OR FLANKING PATHS BY WHICH NOISE CAN GO THROUGH OR AROUND RISER TER TERRAZZO DAMPER WITH A MAXIMUM LEAKAGE RATE OF 4 CFM PER SQUARE FOOT WHEN TESTED IN ADDL ADDITIONAL CL CENTER LINE EQUIP EQUIPMENT HMD HOLLOW METAL DOOR MISC MISCELLANEOUS RAD RADIUS THE SYSTEM. SMALL CRACKS OR HOLES WILL INCREASE THE SOUND TRANSMISSION AT THK THICK ACCORDANCE WITH AMCA 500D. GRAVITY DAMPERS ARE PERMITTED TO BE USED IN ADDM ADDENDUM CLG CEILING EQUIV EQUIVALENT HMF HOLLOW METAL FRAME MK MARK RBR RUBBER THRES THRESHOLD THE HIGHER FREQUENCIES. THIS CAN HAVE A DETRIMENTAL EFFECT ON THE OVERALL BUILDINGS LESS THAN THREE STORIES IN HEIGHT ABOVE GRADE. ADJ ADJUSTABLE CLG DIFF CEILING DIFFUSER ERECT ERECTION HNDRL HAND RAIL ML METAL LATH RC REINFORCED CONCRETE THRU THROUGH ACOUSTIC PERFORMANCE AND THE STC VALUE, PARTICULARLY FOR HIGHER ACOUSTICALLY RATED SYSTEMS. FAILURE TO OBSERVE SPECIAL CONSTRUCTION

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R ACOUSTICALLY RATED SYSTEMS. FAILURE TO OBSERVE SPECIAL CONSTRUCTION ADJC ADJACENT CLG HT CEILING HEIGHT ESCAL ESCALATOR HO HOLD-OPEN MLDG MOLDING RCP REINFORCED CONCRETE TK BD TACKBOARD ARCHITECT: D. VESTIBULE DOORS (WHEN REQUIRED BY CODE) THAT SEPARATE CONDITIONED SPACE AF ACCESS FLOOR CLL CONTRACT LIMIT LINE ESMT EASEMENT HORIZ HORIZONTAL MLWK MILLWORK PIPE TMPD GL TEMPERED GLASS PRECAUTIONS CAN REDUCE THE EFFECTIVENESS OF THE PLANNED SOUND CONTROL FROM THE EXTERIOR SHALL BE EQUIPPED WITH SELF-CLOSING DEVICES. AFF ABOVE FINISHED FLOOR METHODS. CLOS CLOSET EST ESTIMATE HR HOUR MO MASONRY OPENING RD ROOF DRAIN TMPD TEMPERED JORGE E. MASTROPIETRO AFG ABOVE FINISHED GRADE CLR CLEAR EW EACH WAY HS HIGH STRENGTH MOD MODULE REC RECESSED TNL TUNNEL E. RECESSED LUMINAIRES INSTALLED IN THE BUILDING THERMAL ENVELOPE SHALL BE AFS ABOVE FINISHED SLAB CLSR CLOSURE EWC ELECTRIC WATER COOLER HSB HIGH STRENGTH BOLT

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E BUILDING THERMAL ENVELOPE SHALL BE AFS ABOVE FINISHED SLAB CLSR CLOSURE EWC ELECTRIC WATER COOLER HSB HIGH STRENGTH BOLT MT MARBLE THRESHOLD RECD RECEIVED TOF TOP OF FLANGE NY LICENSE NO. 036208-1 D. SYSTEMS SHALL BE AIRTIGHT. RECESSED WALL FIXTURES SUCH AS MEDICINE CABINETS, SEALED TO LIMIT AIR LEAKAGE BETWEEN CONDITIONED AND UNCONDITIONED SPACES. AGGR AGGREGATE CMPST COMPOSITE EXC EXCAVATE HT HEIGHT MTG MEETING RECPT RECEPTACLE TOFF TOP OF FINISH FLOOR OR ELECTRICAL, TELEPHONE, AND TELEVISION DEVICES, WIRING, SPRINKLER PIPES, ETC., RECESSED LUMINAIRES SHALL BE IC-RATED AND LABELED AS MEETING ASTM E 283 FOR AIR AHU AIR HANDLING UNIT CMUCONCRETE MASONRY UNIT EXG EXISTING HTG HEATING MTR MORTAR RECT RECTANGULAR TOJ TOP OF JOIST WHICH PENETRATE THE GYPSUM BOARD, SHALL NOT BE LOCATED BACK-TO-BACK OR IN TIGHTNESS. RECESSED LUMINAIRES SHALL BE SEALED WITH A GASKET OR CAULK AL ALUMINUM CNR CORNER EXH HD EXHAUST HOOD HVAC HEATING, VENTILATION, MULL MULLION REF REFERENCE TOL TOLERANCE

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JENNIFER PALERMO THE SAME STUD CAVITY. ANY OPENING FOR SUCH FIXTURES AND FOR PIPING OUTLETS BETWEEN THE HOUSING AND INTERIOR WALL OR CEILING COVERING. ALM ALARM CNTR COUNTER EXH FN EXHAUST FAN AIR CONDITIONING MULT MULTIPLE REINF REINFORCEMENT TOS TOP OF SLAB NJ LICENSE NO. AI 015932 SHALL BE CUT TO THE PROPER SIZE AND SEALED. ELECTRICAL DEVICES SHALL BE ALT ALTERNATE CO CLEANOUT EXP EXPOSED HW HOT WATER MVBL MOVABLE REM REMOVABLE TOT TOTAL INSTALLED IN FULL BOXES AND SEALED WITH A NON-HARDENING SEALANT, SUCH AS 3M F. THE FOLLOWING SHALL BE CAULKED, GASKETED, WEATHERSTRIPPED OR OTHERWISE AMB AMBIENT COL COLUMN EXPN EXPANSION HWH HOT WATER HEATER N NORTH REQD REQUIRED TOW TOP OF WALL BRAND FIRE BARRIER, MPP-4S MOLDABLE PUTTY PAD OR EQUAL. SEALED WITH AN AIR BARRIER MATERIAL, SUITABLE FILM OR SOLID MATERIAL. ROCK WOOL AMPL AMPLIFIER COMPL COMPLETE EXSP EXPOSED HYD HYDRANT NA NOT APPLICABLE RESIL RESILIENT TRNBKL TURNBUCKLE AMT AMOUNT CONC FL CONCRETE FLOOR EXST GR EXISTING GRADE IF INSIDE FACE NEG

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AMT AMOUNT CONC FL CONCRETE FLOOR EXST GR EXISTING GRADE IF INSIDE FACE NEG NEGATIVE RFM RECESSED FLOOR MAT TS TENSILE STRENGTH PROJECT: AND FIBERGLAS BATT INSULATION ARE NOT ACCEPTABLE AS AN AIR BARRIER MATERIAL. E. THE ENTIRE PERIMETER OF AN ACOUSTICAL ASSEMBLY SHALL BE MADE AIRTIGHT TO ANN ANNUNCIATOR CONC CONCRETE EXT EXTERIOR INCAND INCANDESCENT NF NEAR FACE RFG ROOFING TV TELEVISION PREVENT SOUND TRANSMISSION THROUGH THE ASSEMBLY AND PREVENT SOUND ANOD ANODIZED CONF CONFERENCE EXTN EXTENSION INL INLET NIC NOT IN CONTRACT RH RIGHT HAND TYP TYPICAL 262-270 MAIN STREET AIR SEAL THE FOLLOWING LOCATIONS BEFORE INSULATION: FLANKING AROUND THE ASSEMBLY AND THROUGH ASSEMBLY PENETRATIONS. FLEXIBLE 1. MUD SILL TO FOUNDATION. ANT ANTENNA CONN CONNECTION F BRK FIRE BRICK INSTL INSTALLATION NO NUMBER RHR RIGHT HAND REVERSE UFD UNDER FLOOR DUCT

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ION F BRK FIRE BRICK INSTL INSTALLATION NO NUMBER RHR RIGHT HAND REVERSE UFD UNDER FLOOR DUCT WEST ORANGE SEALANT OR AN ACOUSTICAL GASKET SHALL BE USED TO SEAL BETWEEN THE STC RATED 2. RIM JOIST TO MUD SILL. AP ACCESS PANEL CONSTR CONSTRUCTION F/F FACE TO FACE INSUL INSULATION NOM NOMINAL RND ROUND UGND UNDERGROUND ESSEX COUNTY, NJ 07052 ASSEMBLY AND ALL DISSIMILAR SURFACES AND ALSO BETWEEN THE ASSEMBLY AND APPX APPENDIX CONT CONTINUOUS FBD FIBERBOARD INT INTERIOR NS NEAR SIDE RO ROUGH OPENING UL UNDERWRITERS LABORATORY SIMILAR SURFACES WHERE PERIMETER RELIEF IS REQUIRED. THE SPACING AND NUMBER 3. TOP PLATE TO RIM JOIST BETWEEN CONDITIONED STORIES. ARCH ARCHITECT (URAL) CONTR CONTRACTOR FD FLOOR DRAIN INV INVERT NTS NOT TO SCALE RV ROOF VENT ULT ULTIMATE BLOCK 114 LOT 50 & 55 4. SUBFLOOR SHEATHING TO RIM JOIST BETWEEN CONDITIONED STORIES. OF MECHANICAL FASTENERS IS ALSO OF GREAT IMPORTANCE IN ACHIEVING A LISTED STC ASC ABOVE SUSPENDED CEILING COORD COORDINATE FDN FOUNDATION INV EL INVERT ELEVATION O/O OUT TO OUT RVS REVERSE UNEX UNEXCAVATED

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FOUNDATION INV EL INVERT ELEVATION O/O OUT TO OUT RVS REVERSE UNEX UNEXCAVATED 5. SUBFLOOR SHEATHING T&G AND SQUARE EDGE JOINTS. ASPH ASPHALT COV PL COVER PLATE OR IIC RATING. FEC FIRE EXTINGUISHER CABINET JAN JANITOR OA OVERALL S SOUTH UNFIN UNFINISHED 6. PARTITION WALL STUDS AT EXTERIOR WALL INTERSECTIONS. 7. TOP PLATES OF EXTERIOR STUD WALLS BETWEEN CONDITIONED STORIES. ASYM ASYMMETRICAL CPRS COMPRESSIBLE FGL FIBERGLASS JC JANITOR'S CLOSET OC ON CENTER SALV SALVAGE UNO UNLESS NOTED OTHERWISE OWNER: AV AUDIO VISUAL CPT CARPET FIN GR FINISH GRADE JST JOIST OD OUTSIDE DIAMETER SB SPLASH BLOCK UPS UNINTERRUPTED. POWER SUPPLY 262 MAIN STREET F. PERIMETER SEALS IN WALL ASSEMBLIES: IN ORDER TO BE EFFECTIVE FOR THE LIFE OF THE 8. DROPPED CEILINGS, SOFFITS AND CHASES. AVE AVENUE CRCMF CIRCUMFERENCE FIN FL FINISH FLOOR JT JOINT OF OUTSIDE FACE

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