E7.0 · Electrical Details Home2 Suites · Bradenton
TAKEOFF / ACTUAL PLAN COUNTS
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IMPORTANT HVAC / ELECTRICAL NOTES
QUANTITIES / DIMENSIONS
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ASSEMBLIES / ACCESSORIES
Detail 1
MOUNTING HEIGHTS OF DEVICES - ELEVATION · NTS · all notes, materials, devices, dimensions and references retained in the full audit.
Detail 2
STUBBED-UP RECEPTACLE DETAIL · NTS · all notes, materials, devices, dimensions and references retained in the full audit.
Detail 3
ROOFTOP RECEPTACLE DETAIL · NTS · all notes, materials, devices, dimensions and references retained in the full audit.
Detail 4
OUTLET J-BOX OFFSET DETAIL · NTS · all notes, materials, devices, dimensions and references retained in the full audit.
Detail 5
PENETRATION DETAIL · NTS · all notes, materials, devices, dimensions and references retained in the full audit.
Detail 6
ROOFTOP HVAC EQUIPMENT MAINTENANCE RECEPTACLE DETAIL · NTS · all notes, materials, devices, dimensions and references retained in the full audit.
Detail 7
TYPICAL FIRESTOP DETAIL · NTS · all notes, materials, devices, dimensions and references retained in the full audit.
Detail 8
MULTIPLE PENETRATING ITEMS THROUGH CONCRETE FLOOR OR WALL · NTS · all notes, materials, devices, dimensions and references retained in the full audit.
NOTES / REFERENCES
Detail 1. ALL DIMENSIONS ARE TO CENTER LINE OF DEVICE, UNLESS OTHERWISE NOTED.
Detail 3. GFI NEMA 5-15R DUPLEX RECEPTACLE CONNECT TO NEAREST 120V, 1 PHASE RECEPTACLE CIRCUIT. INTERMATIC #WP1020 CLEAR WP COVER.
Detail 3. TYPICAL FOR ALL ROOF MOUNTED HVAC EQUIPMENT.
Detail 3. TRANSITIONING FROM EMT TO SEAL TIGHT FOR RTU GFCI RECEPTACLES REQUIRES A LISTED FITTING FOR RAIN/WATERTIGHT APPLICATION AS PER NEC 110.3.
Detail 4 note 1. ELECTRICAL OUTLET BOXES AND SIMILAR BOXES FOR T.V., PHONE, ETC. IN PARTY WALLS MUST BE STEEL AND NOT OVER 16 SQUARE INCHES. SUCH BOXES ARE TO BE SEALED WITH 3M MPP-4S FIRE BARRIER PUTTY PAD OR EQUAL. STACK MULTIPLE BOXES VERTICALLY WHEN ON SAME SIDE OF WALL.
Detail 4 note 2. CONTRACTOR TO VERIFY ACCEPTABILITY OF THIS DETAIL WITH LOCAL JURISDICTION'S BUILDING INSPECTOR.
Detail 5. THIS DETAIL APPLIES TO 1 AND 2 HOUR WALL ASSEMBLIES WITH 4"X4" FLUSH ELECTRICAL BOXES ON OPPOSITE SIDE OF WALLS THAT HAVE LESS THAN 24" SEPARATION BETWEEN THEM. BOXES NOT PERMITTED BACK-TO-BACK.
Detail 5 note 1. 1 OR 2 HOUR WALL ASSEMBLY EQUIPMENT TO UL300 OR UL400 SERIES.
Detail 5 note 2. ELECTRICAL OUTLET BOX, NOT MORE THAN 100 SQUARE INCHES PER 100 SQUARE FEET WALL AREA.
Detail 5 note 3. MOLDABLE PUTTY PADS ARE TO BE INSTALLED TO COMPLETELY COVER THE EXTERIOR SURFACES OF THE BOX WITHIN THE STUD CAVITY WITH A BALL OF THE PUTTY MATERIAL USED TO LUG THE END OF EACH ELECTRICAL METALLIC TUBE OR CONDUIT AT ITS CONNECTION TO THE BOX.
Detail 5 note 4. PUTTY PAD EQUIVALENT TO 3M#MPP-4S 1/8 INCH THICK PADS REQUIRED FOR 1 HOUR WALLS; 1/4 INCH THICK PADS REQUIRED FOR 2 HOUR WALLS; A MAXIMUM 1/8 INCH GAP BETWEEN BOX AND WALLBOARD.
Detail 8 note 1. CONCRETE FLOOR OR WALL ASSEMBLY (MINIMUM 4-1/2 INCH THICK).
Detail 8 note 2. MAXIMUM 12 INCH DIAMETER STEEL PIPE OR MAXIMUM 6 INCH DIAMETER COPPER PIPE.
Detail 8 note 3. MAXIMUM 1-1/2 INCH THICK GLASS-FIBER PIPE INSULATION.
Detail 8 note 4. 1-1/2 INCH DIAMETER STEEL CONDUIT (MAXIMUM QUANTITY = 15).
Detail 8 note 5. STEEL OR ALUMINUM CABLE TRAY (MAXIMUM SIZE: 36 INCH x 6 INCH) WITH ANY OF THE FOLLOWING TYPES OF CABLE MAY BE USED WITH MAXIMUM 30% FILL OF CABLE TRAY: A. MAXIMUM 500 KCMIL SINGLE CONDUCTOR POWER CABLE. B. MAXIMUM 7/C NO. 12 AWG COPPER CONDUCTOR CABLE. C. MAXIMUM 300 PAIR NO. 24 AWG TELEPHONE CABLES.
Detail 8 note 6. MAXIMUM 30 INCH DIAMETER STEEL PIPE (12 INCH DIAMETER PIPE SHOWN).
Detail 8 note 7. 6 INCH DIAMETER STEEL PIPE.
Detail 8 note 8. MAXIMUM 4 INCH DIAMETER CABLE BUNDLE TO INCLUDE ANY OF THE FOLLOWING: A. FIBER-OPTIC CABLE (MAX. 1/2 INCH DIA.). B. ROMEX (2/C NO. 10 +GROUND). C. 25 PAIR NO. 24 AWG TELEPHONE CABLES. D. 7/C NO. 12 AWG CABLES. E. RG 62A COAXIAL CABLES. F. METAL CLAD CABLE (MAX. 3/4 INCH DIA.).
Detail 8 note 9. HILTI FS 657 INTUMESCENT FIRESTOP BLOCK (2 INCH TALL x 5 INCH WIDE x 8 INCH DEEP, REF: FRONT VIEW).
Detail 8 note 10. SEE NOTE NO. 4 BELOW.
Detail 8 note 1. ANNULAR SPACING FOR CABLE TRAY = MINIMUM 1-1/2 INCH.
Detail 8 note 2. ANNULAR SPACING FOR PIPE AND CABLE PENETRATIONS = MINIMUM 1 INCH.
Detail 8 note 3. INSTALL HILTI FS-ONE HIGH PERFORMANCE INTUMESCENT FIRESTOP SEALANT IN ANY VOID THAT MAY EXIST (AROUND CABLE TRAY, CABLES, OR PIPE PENETRATIONS).
Detail 8 note 4. IF THE ANNULAR SPACE IS GREATER THAN 5 INCHES, PROVIDE A STEEL WIRE MESH (NOMINAL 2 INCH SQUARES, NO. 16 SWG). INSTALL ON EACH SIDE OF WALL ASSEMBLY.
Detail 8 note 5. MAXIMUM AREA OF OPENING = 2496 SQUARE INCHES.
SOURCE
E7.0 · Engineering PDF page 56
Issued 11.22.2024 · NTS / SCHEDULE · NO PLAN-SCALE LF
ELECTRICAL DETAILS
BROKEN CHAINS & PLAN ISSUES
1 · High
E7.0 contains typical NTS details only. Statements such as 'typical for all roof mounted HVAC equipment' require reconciliation to roof/HVAC plans; no detail graphic may be multiplied into installed quantities by itself.
2 · High
Details 5, 7 and 8 rely on UL/manufacturer firestop systems but do not print a complete tested-system/design identifier. Confirm substrate, penetrating-item mix, annular space, opening size and manufacturer listing before installation.
3 · High
Detail 7 says use one of four systems. Materials and installation rules are system-specific and should not be combined across manufacturers without a listed/approved assembly.
4 · Medium
Detail 3 directs the rooftop GFI to the nearest 120V, 1-phase receptacle circuit but gives no panel or circuit number; resolve on roof/power plans.
5 · Medium
Detail 4 expressly requires acceptance by the local jurisdiction's building inspector; the detail alone does not certify approval.
6 · Medium
Details 2 and 6 cite NEC support requirements without section numbers. Detail 3 specifically cites NEC 110.3 for listed fittings.
7 · Medium
Detail 8 shows F rating 4 hours and T rating 0 hours. Confirm that a zero-hour T rating is acceptable for the governing assembly and occupancy conditions.
8 · Medium
Detail 1 is a generalized mounting-height standard. Accessibility, architectural, fire alarm and equipment requirements may impose different heights; note 1 makes centerline the default unless otherwise noted.
9 · Low
Intermatic WP1020, 3M, Flamemaster, Fire-Stop Systems, Bio-Fireshield and Hilti products/manuals are referenced; current listings and substitutions must be verified externally.
10 · Low
All eight details are NTS. No graphic length, conduit LF or material quantity can be certified from drawn geometry.
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