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ELECTRICAL SPECIFICATIONS
<br />1.1 .SCOPE
<br />A. WORK INCLUDED: Include the following Work in addition to items normally part of this Section:
<br />01 Wiring for lighting and power.
<br />02 Installation of lighting fixtures with lamps.
<br />03 Lighting panelboards and distribution panelboards.
<br />04 Connection of equipment shown.
<br />05 Control wiring.
<br />06 Disconnection and removal of existing fixtures and wiring not to be reused.
<br />1.2 MINIMUM COMPLIANCE STANDARDS
<br />A. All work shall be done in accordance with the requirements of the following:
<br />01 Florida Building Code Sixth Edition (2017).
<br />02 Florida Building Code - Electrical Conservation Sixth Edition (2017), Section C405.
<br />03 2014 issue of the National Electrical Code (NFPA 70).
<br />04 All Receptacle Control to conform to ASHRAE Standard 90.1, 8.4.2, 2010.
<br />05 Wiring in Patient Care Areas shall comply with NEC 517.
<br />06 Other applicable NFPA Codes.
<br />07 Regulation of local authorities having jurisdiction.
<br />B. Furnish and install all labor, material and equipment and services necessary for complete and
<br />safe installation of the electrical system indicated on the drawings and noted in the
<br />specifications hereinafter. Electrical systems and equipment shall in general include the following:
<br />01 General provisions for electrical work.
<br />02 Wiring, distribution equipment and devices.
<br />03 Lighting fixtures and lamps.
<br />04 Grounding system.
<br />1.3 GENERAL PROVISIONS FOR ELECTRICAL WORK
<br />A. DRAWINGS: Electrical drawings considered diagrammatic and indicate general arrangement of work
<br />and systems. Refer to other drawings to verify location of equipment, etc. Check drawings of
<br />other trades to verify exact space condition or underground lines. Drawing Scales prohibit the
<br />indication of all offsets, fittings and accessories required, however these items will be
<br />provided by this subcontractor at no extra cost to the owner.
<br />B. QUALITY OF MATERIALS: New, best of their respective kind, free from defects, and listed by
<br />Underwriter's Laboratories, Inc. or bearing their label.
<br />C. SHOP DRAWINGS: Submit four (4) copies of shop drawings for lighting fixtures and panelboards.
<br />Obtain approval before equipment is ordered, built or installed.
<br />D. EXCAVATION AND BACKFILLING: Excavate, backfill and restore surfaces for all electrical work.
<br />E. Visit site and inspect existing facilities before bid in order to ensure proper evaluation of
<br />working conditions and location of existing equipment.
<br />1.4 WIRING, DISTRIBUTION EQUIPMENT AND DEVICES
<br />A. CONDUCTORS: Copper, in accordance with ASTM Standards, size references AWG. Conductors No. 10 and
<br />smaller size solid, No. 8 and larger stranded. Insulation of conductor thermoplastic, type THHN
<br />(min. size: No. 12) any wire installed outside, underground, in slabs, or exposed to moisture
<br />shall have THWN insulation.
<br />B. RACEWAYS: RIGID STEEL CONDUIT, full weight pipe galvanized, threaded, and minimum 1/2 inch except
<br />as noted or required for wiring. ELECTRICAL METALLIC TUBING (EMT), thin wall pipe, galvanized, threadless,
<br />comression fittings, and minimum 1 /2" except as noted or required for wiring. FLEXIBLE STEEL CONDUIT,
<br />continuous singlestrip, galvanized, and minimum 1 /2" size except as noted or required for wiring. PVC
<br />CONDUIT, heavy duty type, size as indicated. Separate raceways shall be used for each voltage system.
<br />Type AC or MC Cable where permitted.
<br />C. DISCONNECT SWITCHES: General Duty, horsepower rated for motor loads 600 or 250 volt rating, fused
<br />or non -fused as noted; number of poles as indicated, cover interlocked with switch. Enclosure
<br />NEMA 1 for indoor use and NEMA 3R for weatherproof applications. Switch to be Square "D" or equal.
<br />D. CIRCUIT BREAKERS: Molded case, thermal -magnetic quick -make, quick -break, bolt -on type with
<br />manually operated insulated trip -free handle. Multi -pole types with internal common trip bar.
<br />Terminals suitable for copper or aluminum conductors. Interrupting capacity minimum 10,000 RMS
<br />symmetrical amperes circuit breakers to be Square "D" or equal, type as required.
<br />E. PANELBOARDS: Voltage, phasing and ampere ratings as indicated, circuit breaker type as indicated,
<br />busbars of hard drawn copper, minimum 98% conductivity, galvanized steel back box, door and trim.
<br />All corners lapped and welded, hardware chrome plated with flush lock and catch. Hinges semi -
<br />concealed, 5 knuckle steel with nonferrous pins, 180 degree openings. Minimum gutter space 5-
<br />3/4" sides, top and bottom. Increase size where required by code. Directory holder complete
<br />with clear plastic transparent cover indicating typewritten list of feeder cables, conduit sizes,
<br />circuit numbers, outlets of equipment supplied, and their location. Circuit breaker type
<br />panelboards to be Square "D" type NQOD or I -Line, or equal. A plastic label shall be located on exterior of
<br />panelboard identifying the system voltage, phase, and current rating.
<br />F. WIRING DEVICES: All devices the product of the same manufacturer. Wall switches single pole, 20
<br />ampere, 120 volt. Wall switches three-way, 20ampere, 120 volt. Receptacles duplex, 2 wire; 3
<br />pole grounded, 20 ampere, 120 volt.
<br />G. DEVICE PLATES: Provide for all outlets where devices are installed. Provide engraved marking for
<br />special outlets. Provide blank plates for empty or future outlet boxes. DEVICE AND DEVICE PLATES
<br />COLORS TO BE VERIFIED WITH INTERIOR DESIGNER AND OWNER.
<br />1.5 LIGHTING FIXTURES AND LAMPS
<br />A. Furnish and install complete system of lighting fixtures, lamps, accessories and supports as
<br />specified and indicated. Submittals of equal quality are allowed.
<br />1.6 GROUNDING SYSTEM
<br />A. EQUIPMENT: Ground non -current carrying metal parts of panelboard, raceways and all lighting
<br />fixtures. All conduits shall have equipment grounding conductors.
<br />1.7 INSTALLATION
<br />A. Secure all supports to building structure. Support horizontal runs
<br />of metallic conduit not more than 10 feet apart. Run exposed raceways parallel with or at right
<br />angles to walls.
<br />B. Pass raceways over water, steam or other piping when pull boxes are not required. No raceway
<br />within 3 inches of steam or hot water pipes, or appliances, except crossings where raceway shall
<br />be at least 2 inches from pipe cover.
<br />C. Cut conduit ends square, ream smooth. Paint male threads of field threaded conduit with graphite
<br />base pipe compound. Draw up tight with conduit couplings.
<br />D. Leave wire sufficiently long to permit making final connections. In raceways over 50 feet in
<br />which wiring is not installed, furnish pull wire.
<br />E. Verify locations of outlets and switches.
<br />F. Support panel, junction and pull boxes independently to building structure with no weight bearing
<br />on conduits.
<br />G. Connect conduit to motor conduit terminal boxes with flexible conduit; minimum 18 inches in
<br />length and 50% slack. Do not terminate in or fasten raceways to motor foundation.
<br />H. Contractor to remove and salvage all abandoned electrical equiment.
<br />1. This contractor shall warrant all labor and materials for one year from date of final written
<br />acceptance.
<br />J. Owner assumes responsibility to do periodic maintenance on all Aluminum Wire Connections and will
<br />provide a signed letter to attest to this agreement.
<br />1.8 LOW VOLTAGE
<br />A. Low Voltage wiring drawings to be provided by others.
<br />r
<br />4'-0"
<br />Bollards to be placed
<br />minimum 3' from face
<br />of furthest extended
<br />piece of electrical
<br />equipment to face of
<br />bollard. Bollards to
<br />be spaced 40" center
<br />to center.
<br />Finished Floor
<br />6"0 Black Iron Pipe
<br />filled w/3000 PSI Concrete
<br />2'-0"
<br />TYPICAL BOLLARD INSTALLATION DETAIL
<br />NTS
<br />ELECTRICAL SYMBOLS
<br />SFD - CEILING FAN SPEED CONTROL RATED FOR THE LOAD
<br />S3D - 3-WAY SINGLE POLE DIMMER SWITCH
<br />SD - SINGLE POLE DIMMER SWITCH (0-10V OR LINE VOLTAGE AS REQUIRED)
<br />Sap - 3-WAY SINGLE POLE TOGGLE SWITCH W/PILOT LIGHT
<br />S - SINGLE POLE TOGGLE SWITCH
<br />S3 - 3-WAY SINGLE POLE TOGGLE SWITCH
<br />Sa - "a/b" INDICATES LIGHTS TO BE SWITCHED
<br />(5)a,b - OCCUPANCY SENSOR W/TWO LEVELS OF LIGHTING LINE VOLTAGE
<br />*& - TIME CLOCK OVERIDE SWITCH (MAX. 2 HR)
<br />10 - LINE VOLTAGE WALL MOUNTED OCCUPANCY SENSOR
<br />- LINE VOLTAGE CEILING MOUNTED OCCUPANCY SENSOR
<br />OO - LINE VOLTAGE CEILING MOUNTED OCCUPANCY SENSOR (LARGE RESTROOMS)
<br />® - LINE VOLTAGE WALL MOUNTED OCCUPANCY SENSOR (SMALL RESTROOMS)
<br />- LINE VOLTAGE WALL MOUNTED OCCUPANCY SENSOR W/2 LIGHT CONTROL
<br />(SEE SWITCH DETAIL)
<br />© - WALL MOUNTED OCCUPANCY SENSOR (CLOSETS)
<br />- WALL MOUNTED DIMMABLE OCCUPANCY SENSOR
<br />VERIFY LINE VOLTAGE OR 0-10V
<br />® - MANUAL "ON" OCCUPANCY SENSOR
<br />0 - MANUAL "ON" DIMMABLE OCCUPANCY SENSOR
<br />VERIFY LINE VOLTAGE OR 0-10V
<br />® - LINE VOLTAGE CEILING MOUNTED OCCUPANCY SENSOR FOR RECEPTACLES
<br />DS - DAYLIGHT SENSOR
<br />77 - SPLIT DUPLEX RECEPTACLE HALF ON TIME CLOCK OR OCCUPANCY SENSOR.
<br />RECEPTACLES MUST BE MARKED TO INDICATE THAT THEY ARE CONTROLLED.
<br />4 - QUADRAPLEX RECEPTACLE HALF ON TIME CLOCK OR OCCUPANCY SENSOR.
<br />RECEPTACLES MUST BE MARKED TO INDICATE THAT THEY ARE CONTROLLED. 4
<br />- DUPLEX RECEPTACLE ON TIME CLOCK OR OCCUPANCY SENSOR. CONTROLLED
<br />RECEPTACLES MUST BE MARKED TO INDICATE THAT THEY ARE CONTROLLED.
<br />-� - SIMPLEX RECEPTACLE
<br />- DUPLEX RECEPTACLE
<br />- QUADRAPLEX RECEPTACLE
<br />- FLOOR BOX W/DUPLEX RECEPTACLE. LOCATIONS TO BE VERIFIED W/OWNERS
<br />- FLOOR BOX W/QUADRAPLEX RECEPTACLE. VERIFY LOCATIONS W/OWNERS
<br />NO - MONITOR CABLE/VERIFY TERMINATION W/OWNERS
<br />GFI - GROUND FAULT INTERRUPTER
<br />WP - WATER PROOF 3R - NEMA 3R
<br />NF - NON -FUSED NL - NIGHT LIGHT
<br />- DISCONNECT SWITCH
<br />_ - ELECTRICAL PANELBOARD
<br />�- EMERGENCY LIGHTING/EXIT SIGN W/BATTERY BACKUP
<br />EMERGENCY LIGHTING-W/BATTERY BACKUP
<br />TC - TIME CLOCK
<br />® - PHOTO ELECTRIC SENSOR
<br />® - 208V RANGE RECEPTACLE
<br />`1J- CONDUIT IN FLOOR
<br />RC - RECEPTACLE CONTACTOR
<br />® - 208V DRYER RECEPTACLE
<br />- 2 VOICE (CAT 5)/2 DATA (CAT 6) OUTLET
<br />DATA & COMMUNICATIONS TO BE VERIFIED W/OWNERS
<br />- RESTROOM EXHAUST FAN
<br />NOTE:
<br />Occupancy Sensors are to be "Occupancy/Vacancy Sensors unless indicated
<br />otherwise. ie: "Manual On" is a Vacancy sensor w/auto off.
<br />FIXTURE SCHEDULE
<br />PANEL "L1" SCHEDULE 10,000 AIC
<br />SERVES
<br />LOAD
<br />CB/P
<br />CKT
<br />B/P
<br />LOAD
<br />SERVES
<br />OA OC
<br />OA OC
<br />Office Mezzanine Lts.
<br />1154
<br />20/1
<br />1
<br />2
<br />20/1
<br />1500
<br />Brkrm Receptacle
<br />Lobby/Edu./Off Lts.
<br />939
<br />20/1
<br />3
<br />4
<br />20/1
<br />1500
<br />Brkrm Receptacle
<br />Corrid./Rstrms Lts.
<br />704
<br />20/1
<br />5
<br />6
<br />20/1
<br />1200
<br />Refrigerator
<br />Off./Conf. Lts.
<br />620
<br />20/1
<br />7
<br />8
<br />20/1
<br />900
<br />Office 2 Recept.
<br />Spare
<br />20/1
<br />9
<br />10
<br />20/1
<br />900
<br />Office 1 Recept.
<br />Spare
<br />20/1
<br />11
<br />12
<br />20/1
<br />900
<br />Confer. Rm. Recept.
<br />Space
<br />20/1
<br />13
<br />14
<br />20/1
<br />900
<br />Office 4 Recept.
<br />15
<br />16
<br />20/1
<br />900
<br />Office 3 Recept.
<br />17
<br />18
<br />20/1
<br />1200
<br />Corrid./DF Recept.
<br />19
<br />20
<br />20/1
<br />900
<br />Lobby Recept.
<br />21
<br />22
<br />20/1
<br />1620
<br />Educ. Rm Cont. Recept
<br />CU4
<br />2194
<br />40/2
<br />23
<br />24
<br />20/1
<br />1500
<br />Hair Sta. Receptacle
<br />1
<br />2194
<br />1
<br />25
<br />26
<br />20/1
<br />1500
<br />Hair Sta. Receptacle
<br />AHU4
<br />4389
<br />60/2
<br />27
<br />28
<br />20/1
<br />1500
<br />Hair Sta. Receptacle
<br />1
<br />4389
<br />1
<br />29
<br />30
<br />20/1
<br />1500
<br />Hair Sta. Receptacle
<br />HP1
<br />3386
<br />50/3
<br />31
<br />32
<br />20/1
<br />1500
<br />Hair Sta. Receptacle
<br />3386
<br />33
<br />34
<br />20/1
<br />1500
<br />Hair Sta. Receptacle
<br />3386
<br />I
<br />35
<br />36
<br />20/1
<br />540
<br />Office Mezzanine Recep
<br />AHU1
<br />3362
<br />40n471
<br />38
<br />30/2
<br />2250
<br />Water Heater
<br />3362
<br />I40
<br />4/1
<br />2250
<br />336242
<br />864
<br />Circulation Pump
<br />Sub -Total 107161207614035 9450 110170177041
<br />Total 20166 22246 21739 64151 = 185 Amps Connected (Highest Phase)
<br />54205 = 150 Amps Demand
<br />Notes: 200A MLO 120/208V 30 4W SN
<br />PANEL "12" SCHEDULE 10,000 AIC
<br />SERVES
<br />LOABD
<br />CB/P
<br />CKT
<br />B/P
<br />LOAD
<br />SERVES
<br />OA OC
<br />OA OC
<br />Plant Mezzanine Lts.
<br />914
<br />20/1
<br />1
<br />2
<br />20/1
<br />1500
<br />Rstrm./Staff Recept.
<br />Bottling Area Lights
<br />1058
<br />20/1
<br />3
<br />4
<br />20/1
<br />540
<br />Ship/Rec Recept.
<br />Shipping and Rec. Lts.
<br />1063
<br />20/1
<br />5
<br />6
<br />20/1
<br />540
<br />Bottling Area Recept.
<br />Rstrm/Staff Lts.
<br />284
<br />20/1
<br />7
<br />8
<br />20/1
<br />540
<br />Ext. Bldg. Recept.
<br />Ext. Bldg. Lts.
<br />163
<br />20/1
<br />9
<br />10
<br />20/1
<br />1500
<br />Sign
<br />Spare
<br />20/1
<br />11
<br />12
<br />50/3
<br />3038
<br />Air Compressor �c
<br />Future Equip.
<br />13
<br />14
<br />3038
<br />15
<br />16
<br />3038
<br />17
<br />18
<br />30/3
<br />2882
<br />Space
<br />19
<br />20
<br />2882
<br />21
<br />22
<br />2882
<br />23
<br />24
<br />2 /1
<br />Spare
<br />25
<br />26
<br />Space
<br />27
<br />28
<br />29
<br />30
<br />HP3
<br />3386
<br />50/3
<br />31
<br />32
<br />50/3
<br />3386
<br />HP2
<br />3386
<br />33
<br />34
<br />3386
<br />3386
<br />I
<br />35
<br />36
<br />3386
<br />AHU3
<br />3362
<br />40/3
<br />37
<br />38
<br />40/3
<br />3362
<br />AHU2
<br />3362
<br />40
<br />I
<br />3362
<br />3362
<br />I
<br />49
<br />42
<br />3362
<br />Sub -Total 7946 7969 7811 118261182E 032E
<br />Total 197721979518137 57704 = 165 Amps Connected (Highest Phase)
<br />45996 = 128 Amps Demand
<br />Notes: 300A MLO 120/208V 30 4W SN
<br />�k Actual loads to be verified, not available at time of drawings.
<br />MARK
<br />MFG.
<br />CATALOG NUMBER
<br />LAMPS
<br />REMARKS
<br />A
<br />SAYLITE
<br />FPELP 24 LED 50 DMV WH 40
<br />50W/LED
<br />Lay
<br />In
<br />B
<br />SAYLITE
<br />FPELP 22 LED 40 DMV WH 40
<br />40W/LED
<br />Lay
<br />In
<br />C
<br />TEXAS FLUORESCENTS
<br />555 MW 48L F57W5400L DMV 35K WH
<br />57W/LED
<br />Wall
<br />D
<br />TEXAS FLUORESCENTS
<br />OUTMW 1 5W 1 20OLD 1 20WH 40K
<br />15W/LED
<br />Surface
<br />E
<br />LUM-TECH
<br />LEDH-CFK6 23 9 40 UTD/LEDT-R622
<br />23W/LED
<br />Recessed
<br />F
<br />SAYLITE
<br />DC150SR 70W7900L MV 50K
<br />70W/LED
<br />Wall
<br />Pack
<br />G
<br />TEXAS FLUORESCENTS
<br />C 48FRLENS F48W5650L DMV 40K
<br />48W/LED
<br />Strip
<br />H
<br />EELP
<br />EL1-12L WH 40K BL
<br />11 W/LED
<br />Wall
<br />J
<br />SAYLITE
<br />HILFR 48L Al49W20000L DMV 40K
<br />149W/LED
<br />High
<br />Bay
<br />K
<br />TEXAS FLUORESCENTS
<br />CITE 48LRFF57W680OLLBDMV40K
<br />57W/LED
<br />Low
<br />Bay
<br />L
<br />SAYLITE
<br />SSSTS MW 48L E58W5000L STMV 40K
<br />58W/LED
<br />Wall
<br />X1
<br />EELP
<br />EM3-LED LED
<br />EMERGENCY
<br />LIGHT
<br />X2
<br />EELP
<br />EM20-E LED
<br />EMERGENCY
<br />LIGHT
<br />X3
<br />EELP
<br />XC-LED 2 R W LED
<br />EXIT/EMERG.
<br />LIGHT
<br />X4
<br />EELP
<br />CAC 1 R W W LED
<br />EXIT/EMERG.
<br />LIGHT
<br />X5
<br />EELP
<br />XE-S 2 R W EM LED
<br />EXIT
<br />NOTES:
<br />1. All Lighting and Switching
<br />to meet Florida Energy Code requirements.
<br />2. All Lighting to be verified with Owners
<br />3. Lamp color index is to
<br />be verified w/Owners before purchase.
<br />4. All Emergency Lighting
<br />to be wired ahead of any switching or time clock/lighting contactors.
<br />5. Other Light Fixtures being equal and approved by Owner are permitted.
<br />6. Reuse of existing emergency lights permitted if in good working order.
<br />7. Fixture package available
<br />thru Illuminating Specialists. Phone 727-378-7541, Jim Olender
<br />2% SERVICE/FEEDER VOLTAGE DROP CHART
<br />This chart is based on a 448 Amp Demand, 208V 30 Service
<br />from Utility Xfmr. to Wireway. Then from Wireway to List Station
<br />(Est. 24 Amps, to be verified).
<br />WIRE TYPE AND SIZE FEET VD %VD
<br />UTILITY XFMR. TO WIREWAY
<br />(2) 30OKcmil 75'C THW/THWN Wire = 100 1.67 .80
<br />WIREWAY TO LIFT STATION
<br /># 4 75'C THW/THWN Wire = 130 1.67 .80
<br />VD 1.67 = 0.80% ® 208V
<br />VD 1.67 = 0.80% ® 208V
<br />TOTAL VD 3.34 = 1.60% ® 208V
<br />Chart indicates distance with load as shown. Should total distance exceed
<br />what is indicated it is to be brought to the attention of this Engineer.
<br />NOTE: All wire Copper unless indicated otherwise.
<br />2 Sets ea. (4)300kcmil,3"C
<br />LOAD CALCULATION
<br />SHORT
<br />CIRCUIT
<br />CALCULATIONS:
<br />DESCRIPTION
<br />kVA
<br />GENERAL LIGHTING
<br />43198
<br />(Worst Case)
<br />I SC
<br />1 1.732(100)(43198)
<br />+
<br />3500 Sq. Ft. Office LED Lights
<br />2.26
<br />2(13923)(208)
<br />6600 Sq. Ft. Mezzanine LED Lights
<br />2.09
<br />6500 Sq. Ft. Shipping/Bottling LED Lts.
<br />2.41
<br />1 SC
<br />= 20781.2 AIC
<br />Meter, Wireway
<br />Exterior LED Bldg. Lts.
<br />0.16
<br />6.92
<br />1 SC
<br />= 20019.4 AIC
<br />300A Fused Disconnect
<br />Continuous Load = 1.25 X 6.92 =
<br />8.65
<br />1 SC
<br />= 10000.0 AIC
<br />Let Thru Current ® 300A Fused Disc.
<br />RECEPTACLES
<br />w/300A Class RK5 FRN-R Fuses
<br />1 st 1 Okw ® 100%
<br />10.00
<br />plus remainder .5 X 15080 =
<br />7.54
<br />1 SC
<br />= 19565.4 AIC
<br />200A Fused Disconnect
<br />Sub Total
<br />26.19
<br />1 SC
<br />= 8000.0 AIC
<br />Let Thru Current ® 200A Fused Disc.
<br />HVAC
<br />w/200A Class RK5 FRN-R Fuses
<br />(1) AHU w/7.5kw Heat ® 10086 =
<br />10.09
<br />(3) HP's @ 10158 ea. =
<br />30.47
<br />I SC
<br />= 16947.E AIC
<br />30A Fused Disconnect
<br />(3) AHU's w/7.5kw Heat ® 8778 ea. =
<br />26.33
<br />I SC
<br />= 2500.0 AIC
<br />Let Thru Current ® 30A Fused Disc.
<br />Sub Total
<br />66.89
<br />w/30A Class RK5 FRN-R Fuses
<br />EQUIPMENT
<br />I SC
<br />= <10000 AIC
<br />Panels L1, L2, and Lift Station
<br />(1) Air compressor ® 9114 =
<br />X 1.4 largest Motor =
<br />12.76
<br />(1) Water Heater ® 4500 =
<br />4.50
<br />(1) Circulation Pump ® 864 =
<br />.86
<br />Future Equipment
<br />40.00
<br />(1) Lift station ® 8646 =
<br />8.65
<br />Sub Total
<br />66.77
<br />MISCELLANEOUS
<br />(1) Sign ® 1500 = 1.50
<br />TOTAL LOAD 161.35
<br />161.35KW ® 120/208V 30 4 WIRE SN = 448 Amps
<br />570A 120/208V 30 4 Wire SN Service
<br />(3)350Kcmil,35OKcmilN,4G,3"C
<br />(3)3/0,3/ON, 6G,2.5"C
<br />OWireway
<br />Meter
<br />T
<br />T
<br />I
<br />Panel
<br />L1
<br />Panel
<br />1 2
<br />For exterior
<br />200A
<br />MLO
<br />300A
<br />MLO TC
<br />lighting
<br />120/208V
<br />120/208V
<br />S
<br />30A
<br />Main
<br />200A
<br />Main
<br />300A
<br />Main
<br />30 4
<br />Wire
<br />30 4
<br />Wire
<br />Verify location
<br />Fused
<br />Fused
<br />Fused
<br />SN
<br />SN
<br />TC
<br />w/Owners
<br />Disconnecl
<br />DisconneclDisconnect
<br />208V 30
<br />120/208V
<br />120/208V
<br />0 4 Wire
<br />30 4 Wire
<br />Time Clock for interior lights to
<br />SN
<br />SN
<br />comply with FBC ENERGY
<br />Li
<br />Li
<br />CONSERVATION SIXTH EDITION (2017)
<br />C405.2.2.1
<br />C.T.
<br />Lightning
<br />Lightning
<br />Arrestor
<br />Arrestor
<br />(3)4,4G,1.25"C
<br />Load for Lift Station
<br />(3)3/0,3/ON,6G,2.5"C
<br />not available at time of
<br />�-
<br />this drawing.
<br />Proposed
<br />(3)35OKcmil,35OKcmiIN,4G,3"C
<br />B u i I d i n a
<br />Extend to metal water line
<br />or building steel in accordance
<br />with NEC 250.
<br />1/0 CU
<br />1.25" Conduit
<br />to Lift Sta.
<br />Minimum (2)5/8"0 Copper Clad
<br />Ground Rods spaced 10' apart.
<br />RISER DIAGRAM
<br />NTS
<br />2% SERVICE/FEEDER
<br />VOLTAGE
<br />DROP
<br />CHART
<br />This chart is based on a 448
<br />Amp
<br />Demand,
<br />208V 30
<br />Service
<br />from Utility Xfmr. to Wireway.
<br />Then
<br />from Wireway to
<br />Panel
<br />L1(150 Amps).
<br />WIRE TYPE AND SIZE
<br />FEET
<br />VD
<br />%VD
<br />UTILITY XFMR. TO WIREWAY
<br />(2) 300kcmil 75'C THW/THWN Wire =
<br />100
<br />1.67
<br />.80
<br />WIREWAY TO PANEL L1
<br />3/0 75-C THW/THWN Wire =
<br />60
<br />1.20
<br />.58
<br />VD 1.67 =
<br />0.80%
<br />® 208V
<br />VD 1.20 =
<br />0.58%
<br />® 208V
<br />TOTAL VD 2.87 = 1.38% ® 208V
<br />Chart indicates distance with load as shown. Should total distance exceed
<br />what is indicated it is to be brought to the attention of this Engineer.
<br />NOTE: All wire Copper unless indicated otherwise.
<br />2% SERVICE/FEEDER
<br />VOLTAGE
<br />DROP
<br />CHART
<br />This chart is based on a 448
<br />Amp
<br />Demand,
<br />208V 30
<br />Service
<br />from Utility Xfmr. to Wireway.
<br />Then
<br />from Wireway to
<br />Panel
<br />L2(130 Amps).
<br />WIRE TYPE AND SIZE
<br />FEET
<br />VD
<br />%VD
<br />UTILITY XFMR. TO WIREWAY
<br />(2) 30OKcmil 75'C THW/THWN Wire =
<br />100
<br />1.67
<br />.80
<br />WIREWAY TO PANEL L2
<br />3/0 75'C THW/THWN Wire =
<br />40
<br />.69
<br />.33
<br />VD 1.67 =
<br />0.80%
<br />® 208V
<br />VD .69 =
<br />0.33%
<br />® 208V
<br />TOTAL VD 2.36 = 1.13% ® 208V
<br />Chart indicates distance with load as shown. Should total distance exceed
<br />what is indicated it is to be brought to the attention of this Engineer.
<br />NOTE: All wire Copper unless indicated otherwise.
<br />Bond to Concrete enclosed
<br />Steel Rebar (min. #4) in
<br />Bldg. Foundation per
<br />NEC 250.50
<br />3% EQUIPMENT VOLTAGE
<br />DROP
<br />CHART
<br />This chart is based on a 20 amp single
<br />pole
<br />breaker load at maximum (16 amps)
<br />120/208V 30 Service.
<br />WIRE TYPE AND SIZE
<br />FEET
<br />#12 75-C THW/THWN Wire =
<br />71
<br />#10 75-C THW/THWN Wire =
<br />112
<br /># 8 75'C THW/THWN Wire =
<br />179
<br /># 6 75'C THW/THWN Wire =
<br />284
<br />NOTE:
<br />This chart is "Worst Case". Actual
<br />length of
<br />wire
<br />when calculated from load to load
<br />and how
<br />the
<br />conduits are run can vary from this chart.
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