Drawings 22020_Part2.pdf
PDF 3 MB Posted
- Solicitation number
- RFQ - 171 - 240000000136
- Issued by
- Barry County, Michigan
About this file
This document contains the drawings and specifications for a new 60x40 pole barn for the Barry State Game Area Headquarters in Michigan. The work includes HVAC, electrical, and other mechanical systems. Key details include:
The HVAC scope covers installation of exhaust fans, dampers, and a carbon monoxide/nitrogen dioxide detection and control system. The electrical scope includes power, lighting, grounding, and other electrical work. All work must comply with Michigan codes and be performed by licensed contractors. Shop drawings and O&M manuals are required, and the contractor must provide training for the owner's personnel. The project is funded by the State of Michigan and will be bid through the SIGMA VSS system. Bids are due by 12/08/23 and the contractor will be responsible for obtaining all necessary permits and inspections.
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Other files
| File | Type | Posted |
|---|---|---|
| 751-22020.JLM_Pre-Bid Sign-in Sheet.pdf | ||
| Advertisement 22020.pdf | ||
| Addendum 4.pdf | ||
| 751-22020.JLM_Barry SGA_Geotech Report.pdf | ||
| Addendum 2 Bid Summary.pdf | ||
| Addendum 2.pdf | ||
| Specifications 22020.pdf | ||
| Addendum 1.pdf | ||
| Addendum 1 Drawings.pdf | ||
| Drawings 22020_Part1.pdf | ||
| Addendum 3.pdf |
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Text version
GENERAL HVAC NOTES
1. INSTALL ALL EQUIPMENT, MATERIALS, AND ACCESSORIES PER
MANUFACTURERS WRITTEN INSTRUCTIONS.
2. COORDINATE LOUVER SIZES WITH ARCHITECTURAL TRADES
PRIOR TO CONSTRUCTION.
3. CONTRACTOR SHALL COORDINATE ALL WORK WITH OTHER
DISCIPLINES PRIOR TO CONSTRUCTION TO AVOID CONFLICTS.
4. THE CONTRACTOR SHALL FIELD VERIFY THE SIZES, LOCATION,
ELEVATIONS, AND DETAILS OF ALL EXISTING CONDITIONS THAT
MAY AFFECT THE WORK.
5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING
THE INTEGRITY OF ALL EQUIPMENT AND MATERIALS IN A "NEW"
CONDITION DURING CONSTRUCTION.
6. ALL WORK SHALL BE PERFORMED BY LICENSED
CONTRACTORS AND SUBCONTRACTORS AS REQUIRED BY LAW.
7. ALL WORK SHALL CONFORM TO MICHIGAN MECHANICAL CODE,
LATEST APPLICABLE EDITION.
8. CONTRACTOR SHALL USE LOW PRESSURE LOSS DUCT
FITTINGS IN ACCORDANCE WITH SMACNA. (WYES, RADIUSED
OR VANED TEES, ETC.) DUCTWORK SHALL BE GALVANIZED
SHEET METAL, MIN. 26 GA.
9. ALL DUCT DIMENSIONS SHOWN ARE INSIDE CLEAR DIMENSION.
INCREASE DUCT SIZE FOR LINING.
10. IF THERE IS CONFLICTING INFORMATION IN THE PLANS OR
SPECIFICATIONS THE MORE STRINGENT AND GREATER COST
ITEM SHALL BE USED.
11. DRAWINGS INDICATE REQUIRED SIZES AND POINTS OF
TERMINATION OF PIPES AND DUCTS AND SUGGESTED ROUTES.
IT IS NOT INTENTION OF DRAWINGS TO INDICATE ALL
NECESSARY OFFSETS. INSTALL WORK IN MANNER TO
CONFORM TO STRUCTURE, AVOID OBSTRUCTIONS, PRESERVE
HEADROOM AND KEEP OPENINGS AND PASSAGEWAYS CLEAR.
DO NOT SCALE FROM DRAWINGS.
MECHANICAL SYMBOLS LEGEND
MISCELLANEOUS NOTES
HVAC DUCTWORK SYMBOLS
MECHANICAL ABBREVIATIONS
AFF ABOVE FINISH FLOOR
AC AIR COMPRESSOR
AHU AIR HANDLING UNIT
AS AIR SEPARATOR
A.T.C. ARCHITECTURAL TRADES CONTRACTOR
B BOILER
B.A.S. BUILDING AUTOMATION SYSTEM
CAF COMBUSTION AIR FAN
CC COOLING COIL
CFM CUBIC FEET PER MINUTE
CHLR CHILLER
CHP CONSOLE HEAT PUMP
CONV CONVECTOR
CT COOLING TOWER
CU CONDENSING UNIT
CUH CABINET UNIT HEATER
CV CONTROL VALVE
CWP CHILLED WATER PUMP
DB DRY BULB
DFU DUCT FURNACE
DIA DIAMETER
DN DOWN
DPR DAMPER
DS DUCT SILENCER
EAT ENTERING AIR TEMPERATURE
EF EXHAUST FAN
EG EXHAUST GRILLE
E.T.C. ELECTRICAL TRADES CONTRACTOR
EVR EVAPORATOR
EWT ENTERING WATER TEMPERATURE
EXH EXHAUST
EXIST EXISTING
FF FINISH FLOOR
FPM FEET PER MINUTE
FT FEET
FTR FINNED TUBE RADIATION
FU FURNACE
GAL GALLON
GFRH GAS FIRED RADIANT HEATER
GR GRILLE
H HUMIDIFIER
HC HEATING COIL
HD HEAD (FT)
HP HORSE POWER
HHP HORIZONTAL HEAT PUMP
HTG HEATING
HVAC HEATING, VENTILATION, & AIR CONDITIONING
HWP HEATING WATER PUMP
HX HEAT EXCHANGER
ID INSIDE DIAMETER
I.E. INVERT ELEVATION
IAH INTAKE HOOD
LAT LEAVING AIR TEMPERATURE
LH LATENT HEAT (MBH)
LWT LEAVING WATER TEMPERATURE
MAX MAXIMUM
MBH BTU PER HOUR (THOUSAND)
MIN MINIMUM
M.T.C. MECHANICAL TRADES CONTRACTOR
N.C. NOISE CRITERIA
NFPA NATIONAL FIRE PROTECTION ASSOCIATION
NTS NOT TO SCALE
P PUMP
PCR PUMPED CONDENSATE RETURN
PD PRESSURE DROP
RCP RADIANT CEILING PANEL
REQ'D REQUIRED
RG RETURN GRILLE
RH RELATIVE HUMIDITY
RLH RELIEF HOOD
RTU ROOF TOP UNIT
SD SUPPLY DIFFUSER
SF SUPPLY FAN
SG SUPPLY GRILLE
SH SENSIBLE HEAT (MBH)
SM SHEET METAL
SQ. FT. SQUARE FEET
SST SATURATED SUCTION TEMPERATURE
STR STRAINER
TC TOTAL COOLING (MBH)
TCL TEMPERATURE CONTROL
T&P TEMPERATURE & PRESSURE RELIEF VALVE
TYP TYPICAL
UH UNIT HEATER
VAV VARIABLE AIR VOLUME BOX
VRH VARIABLE AIR VOLUME REHEAT BOX
FPVAV FAN POWERED VARIABLE AIR VOLUME BOX
V.F.D VARIABLE FREQUENCY DRIVE
ZD ZONE DAMPER
X-SA EXISTING ITEM (EXISTING SUPPLY AIR DUCT)
ITEM
EXISTING
EXHAUST AIR DUCT
TURNING VANES
BALANCE DAMPER
POINT OF CONNECTION BETWEEN NEW AND
EXISTING
INDICATES PLAN NOTE
DETAIL BUBBLE
DETAIL NUMBER
PAGE LOCATION INDICATES
DIRECTION OF DETAIL SECTION
X
XX
XXXX
XX
XXXX
15050 - BASIC MECHANICAL MATERIALS AND METHODS
CODES AND ORDINANCES
COMPLY WITH ALL CODES AND ORDINANCES. CONTRACTORS SHALL INFORM THEMSELVES OF
CODE REQUIREMENTS. IN CASE OF CONFLICT BETWEEN THE CONTRACT DOCUMENTS AND A
GOVERNING CODE OR ORDINANCE, THE HIGHER STANDARD SHALL GOVERN. ALL MECHANICAL
EQUIPMENT SHALL BE LISTED AND LABELED BY UL, ETL, AGA OR REQUIRED AGENCY.
PERMITS AND INSPECTIONS
THE CONTRACTOR SHALL OBTAIN AND INCLUDE COSTS FOR ALL PERMITS AND INSPECTIONS.
FINAL INSPECTION CERTIFICATES SHALL BE OBTAINED BY THE CONTRACTOR AND TURNED
OVER IN DUPLICATE TO THE OWNER.
ACCESSIBILITY
INSTALL EQUIPMENT AND MATERIALS TO PROVIDE REQUIRED ACCESS FOR SERVICING AND
MAINTENANCE. COORDINATE THE FINAL LOCATION OF CONCEALED EQUIPMENT AND DEVICES
REQUIRING ACCESS WITH FINAL LOCATION OF REQUIRED ACCESS PANELS AND DOORS.
ALLOW AMPLE SPACE FOR REMOVAL OF ALL PARTS THAT REQUIRE REPLACEMENT OR
SERVICING.
MECHANICAL INSTALLATIONS
COORDINATE MECHANICAL EQUIPMENT AND MATERIALS INSTALLATION WITH OTHER BUILDING
COMPONENTS. VERIFY ALL DIMENSIONS BY FIELD MEASUREMENTS. WHERE MOUNTING
HEIGHTS ARE NOT DETAILED OR DIMENSIONED, INSTALL MECHANICAL SERVICES AND
OVERHEAD EQUIPMENT TO PROVIDE THE MAXIMUM HEADROOM POSSIBLE. INSTALL
MECHANICAL EQUIPMENT TO FACILITATE MAINTENANCE AND REPAIR OR REPLACEMENT OF
EQUIPMENT COMPONENTS. AS MUCH AS PRACTICAL, CONNECT EQUIPMENT FOR EASE OF
DISCONNECTING, WITH MINIMUM OF INTERFERENCE WITH OTHER INSTALLATIONS.
COORDINATE THE INSTALLATION OF MECHANICAL MATERIALS AND EQUIPMENT ABOVE
CEILINGS WITH SUSPENSION SYSTEM, LIGHT FIXTURES, AND OTHER INSTALLATIONS. INSTALL
EQUIPMENT IN ACCORDANCE WITH THE MANUFACTURER'S WRITTEN INSTALLATION
INSTRUCTIONS.
OPERATION AND MAINTENANCE DATA
MANUFACTURER'S PRINTED OPERATING PROCEDURES TO INCLUDE STARTUP, BREAK-IN,
ROUTINE AND NORMAL OPERATING INSTRUCTIONS± REGULATION, CONTROL, STOPPING,
SHUTDOWN, AND EMERGENCY INSTRUCTIONS± AND SUMMER AND WINTER OPERATING
INSTRUCTIONS. MAINTENANCE PROCEDURES FOR ROUTINE PREVENTATIVE MAINTENANCE
AND TROUBLESHOOTING± DISASSEMBLY, REPAIR, AND RE-ASSEMBLE± ALIGNING AND
ADJUSTING INSTRUCTIONS. TRAIN OWNER'S PERSONNEL ON PROCEDURES FOR STARTING,
STOPPING, TROUBLESHOOTING, SERVICING, AND MAINTAINING EQUIPMENT. TURN OVER TO
THE OWNER.
RECORD DRAWINGS
THE CONTRACTOR SHALL KEEP A RUNNING RECORD OF EACH CHANGE AND DEVIATION FROM
THE DRAWINGS. UPON THE COMPLETION OF THE PROJECT, THE CONTRACTOR SHALL SUBMIT
ONE COMPLETE SET OF CLEAN DRAWINGS NEATLY SHOWING DEVIATIONS FROM THE
CONTRACT DOCUMENTS WITH DIMENSIONS SHOWING THE EXACT LOCATION OF CONCEALED,
INACCESSIBLE PIPING, DUCTS, ETC.
ERECTION OF WOOD SUPPORTS AND ANCHORAGE
CUT, FIT, AND PLACE WOOD, NAILERS, BLOCKING, AND ANCHORAGE TO SUPPORT AND ANCHOR
MECHANICAL MATERIALS AND EQUIPMENT.
SHOP DRAWINGS
THE CONTRACTOR SHALL SUBMIT EQUIPMENT SHOP DRAWINGS TO THE ENGINEER FOR
APPROVAL PRIOR TO ORDERING ANY OF THE FOLLOWING:
A. EXHAUST FANS.
B. LOUVERS.
C. CARBON MONOXIDE/NITROGEN DIOXIDE SYSTEM.
GENERAL MECHANICAL
SPECIFICATIONS
PART 1 - GENERAL
1.1 MAINTENANCE AREA EXHAUST FANS
A. EQUIPMENT CONTROLLED: EF-1, EF-2, D-1 (L-1)
B. EF-1 SHALL OPERATE CONTINUOUSLY. EXHAUST FAN (EF-2) SHALL BE CONTROLLED BY
CARBON MONOXIDE (CO) AND NITROGEN DIOXIDE (NO2), AND ARMSTRONG MONITORING
DETECTION SYSTEM. EXHAUST FAN (EF-2) SHALL INITIATE AS REQUIRED TO MAINTAIN A
CARBON MONOXIDE LEVEL 25 PPM AND LESS THAN NITROGEN DIOXIDE LEVEL LESS
THAN 1 PPM. WHEN CO AND NO2 ARE TOO HIGH OPEN INTAKE DAMPER, D-1 (L-1) PROVE
DAMPER OPEN THEN START FAN AS REQUIRED TO MAINTAIN PROPER CO AND NO2
LEVELS. ONCE PROPER LEVELS ARE ACHIEVED TURN FAN OFF AND CLOSE DAMPERS.
FAN SHALL OPERATE FOR A MINIMUM OF 5 MINUTES (ADJUSTABLE) AFTER BEING
TURNED ON. MONITOR FAN STATUS WITH CURRENT SENSING RELAY.
C. DISPLAY AND/OR CONTROL THE FOLLOWING.
1.1. CARBON MONOXIDE (CO) LEVELS.
1.2. NITROGEN DIOXIDE (NO2) LEVELS.
1.3. CARBON MONOXIDE (CO)LEVELS (25 PPM ACTIVATIONS).
1.4. NITROGEN DIOXIDE (NO2) LEVELS (1 PPM ACTIVATION).
1.5. EXHAUST FAN ON/OFF CONTROL FOR EACH EXHAUST FAN.
1.6. EXHAUST FAN FAILURE ALARM STATUS FOR EACH EXHAUST FAN.
1.7. DAMPER POSITION.
1.8. DAMPER ALARM.
SEQUENCE OF OPERATIONS FOR
HVAC CONTROLS
1 DUCT HANGER DETAIL
SCALE: NTSSCALE: NTSSCALE: NTS
HANGER STRAPS HANGER RODS
STRAP HANGER TRAPEZE HANGER
NO POP RIVETS ALLOWED, USE
SELF-TAPPING SHEETMETAL SCREWS
ONLY (TYP)
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L-16
D-1
M
L-2
6x6 EA
20x16 EA
EF-1
2'-0" DEEP
PLENUM
EF-2
6x6 EA DN TO EF-1 & 6x6 EA DN FROM
EF-1 TO 12" AFF
20x16 EA DN TO EF-2 & 20x16 EA DN FROM
EF-2 TO 12" AFF
2 3
2 4
CARBON MONOXIDE AND
NITROGEN DIOXIDE
CONTROL PANEL
S
S
HVAC KEY NOTES
INSTALL BOTTOM OF INLINE FAN 9'-0" ABOVE FINISHED
FLOOR.
SUPPORT DUCT DROP FROM ROOF. INSTALL 2"X2"
WELDED ANGLE IRON FRAME AROUND OUTSIDE OF
DUCTWORK AT 1' AFF AND 4' AFF AND SECURE TO
WALL. INSTALL BALANCE DAMPER 7' AFF. INSTALL
1/2"X1/2" WIRE MESH AT OPENING.
BALANCE DAMPER TO 2,350 CFM.
BALANCE DAMPER TO 120 CFM.
INSTALL LOUVER AT LOCATION SHOWN. MOUNT TOP OF
LOUVER 16'-0" ABOVE FINISHED FLOOR.
INSTALL LOUVER AT LOCATION SHOWN. MOUNT TOP OF
LOUVER 12'-0" ABOVE FINISHED FLOOR.
CONTRACTOR SHALL PROVIDE CARBON
MONOXIDE/NITROGEN DIOXIDE DETECTION SYSTEM TO
ALARM VIA VISUAL AND AUDIO SENSORS. NUMBER AND
LOCATION OF SENSORS SHALL BE INSTALLED PER
MANUFACTURER'S WRITTEN INSTALLATION
INSTRUCTIONS. PLANS ONLY INDICATE POSSIBLE
LOCATIONS OF SENSORS BUT WILL VARY PER
MANUFACTURER. PROVIDE CONTROL LOGIC TO MEET
SEQUENCE OF OPERATIONS EITHER BUILD INTO PANEL
OR REMOTE CONTROL PANEL WITH LCD DISPLAY.
INSTALL PROTECTIVE COVER OVER SPACE SENSOR AT
LOCATION SHOWN.
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N FLOOR PLAN - HVAC NEW
SCALE: 1/4" = 1'-0"
0 1 5 10
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SSCP
CR
SS
AS
TS
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NCC
M P
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A L
B1 B2
S
SRS
X
X
X
CB
EMERGENCY PUSH STATION
CODE BLUE STATION
TVSS
VFD
TRANSIENT VOLTAGE SURGE SUPPRESSION
VARIABLE FREQUENCY DRIVE
GLASS BREAK
DS
DUPLEX RECEPTACLE
TEACHER STATION
ADMINISTRATION STATION
STUDENT STATION
CARD READER
CARBON MONOXIDE DETECTOR
H
DOCK LIGHT FIXTURE
CONTROL MODULE
S
TELEPHONE / DATA OUTLET
DUTY STATION
STAFF STATION
STAFF REGISTER STATION
DOME LIGHT
DUAL BED STATION
SINGLE BED STATION
BED / LIGHT INTERFACE
PENDENT INTERFACE
EMERGENCY PULL STATION
MASTER STATION
NURSE CALL CONTROLLER
NURSE CALL
ADDENDUM NOTE
PLAN NOTE
DEMOLITION NOTE
THREE PHASE MOTOR
BELL
AUDIO / VIDEO INPUT
VIDEO INPUT
WALL MOUNTED SPEAKER / CLOCK COMBO
WALL MOUNTED SPEAKERS
DUAL FACE CLOCK
CCTV CONTROL PANELCCTV
SECURITY SYSTEM CONTROL PANEL
KEY PAD
BEAM DETECTOR
MOTION DETECTOR
DOOR CONTACT
CAMERA
MONITOR MODULE
FIRE CONTROL POWER SUPPLY
VISUAL ONLY UNIT
ELECTRICAL SYMBOLS LEGEND
DH
V
S
C
M
I
J
SINGLE RECEPTACLE (120 VOLT)
EMERGENCY RECEPTACLE
DOUBLE DUPLEX RECEPTACLE
SINGLE FACE CLOCK
FLUSH FLOOR BOX
SURFACE FLOOR BOX
SPECIAL EQUIPMENT RECEPTACLE
TELEPHONE OUTLET
DATA OUTLET
POWER POLE
JUNCTION BOX
WALL JUNCTION BOX
PULL (JUNCTION) BOX
UNDERFLOOR JUNCTION BOX
OUTLETS
LIGHT FIXTURE
STRIP FIXTURE
IN-GRADE LIGHT FIXTURE
SPOTLIGHT (number of heads shown) EXIT SIGN (face & direction as shown)
WALL MOUNT LIGHT FIXTURE
CEILING LIGHT FIXTURE
TRACK & FIXTURE
STREET TYPE POLE FIXTURE
POLE MOUNTED LIGHT FIXTURE
EXTERIOR WALL MOUNT LIGHT FIXTURE
WALLPACK LIGHT FIXTURE
SPECIAL PURPOSE LIGHT FIXTURE
HIGH BAY LIGHT FIXTURE
EMERGENCY EGRESS LIGHT FIXTURE
(number of heads shown)
EMERGENCY LIGHT FIXTURE
FIXTURES
SWITCHES
SINGLE-POLE SWITCH
DIMMER SWITCH
TIME SWITCH
KEY SWITCH
MANUAL MOTOR SWITCH
THERMAL OVERLOAD SWITCH
SWITCH WITH PILOT LIGHT
FOUR-WAY SWITCH
THREE-WAY SWITCH
CIRCUITRY and RACEWAYS
UNDERFLOOR DUCT
BUS DUCT
PLUGMOLD AS SPECIFIED
WIREMOLD AS SPECIFIED
FLEXIBLE PIGTAILS/CONNECTIONS
"CONDUIT RUN CONTINUES" INDICATION
END OF CONDUIT RUN, CAP AND STAKE
END OF CONDUIT RUN
HOME RUN (with circuit numbers)
CONDUIT STUB DOWN
CONDUIT STUB UP
CONDUIT INSTALLED
CONDUIT INSTALLED
MECHANICAL
ELECTRIC WATER HEATER
ELECTRIC UNIT HEATER
PIPE TRACE HEATER
RESISTANCE HEATER, KW SHOWN
SINGLE PHASE MOTOR
SOUND and SIGNAL
INTERCOM OUTLET
MICROPHONE OUTLET
TELEVISION OUTLET
CHIME
BUZZER
VOLUME CONTROL
SPEAKER
SERVICE and EQUIPMENT
THERMOSTAT
CAPACITOR
ENCLOSED CIRCUIT BREAKER
TRANSFER SWITCH
WIREWAY
GROUND CONNECTION PER N.E.C.
TELEPHONE TERMINAL BOARD
GENERATOR, KW SHOWN
CURRENT TRANSFORMERS
UTILITY METER, AS REQUIRED
WEATHERHEAD
PANELBOARD, FLUSH MOUNTED
PANELBOARD, SURFACE MOUNTED
COMB. STARTER (BY x/C U.O.N.)
MAGNETIC STARTER (BY x/C U.O.N.)
DISCONNECT SWITCH (fuse size shown)
TRANSFORMER
CONTROL
xxVA connection by x/C) IRRIGATION CONTROLLER (120 volt
LIGHTING CONTACTOR
CONTROL TRANSFORMER
buttons indicated) PUSHBUTTON STATION (number of TIME CLOCK (24 hour U.O.N.)
PHOTOCELL (voltage as required)
HUMIDISTAT
FIRE ALARM
TAMPER SWITCH (furnished by FP/C) FLOW SWITCH (furnished by FP/C)
FIREFIGHTER COMMUNICATION JACK
MAGNETIC DOOR HOLDER
REMOTE INDICATING LIGHT, CLG. MTD.
REMOTE INDICATING LIGHT, WALL MTD.
END OF LINE DEVICE
ANNUNCIATOR PANEL
FIRE ALARM CONTROL PANEL
PULL STATION
SPEAKER & LIGHT
SPEAKER
HORN
DUCT SMOKE DETECTOR
HEAT DETECTOR
SMOKE DETECTOR
HORN & LIGHT
DESIGNATIONS
(by E.C.)
(by others)
TT
FACP
ANN
EOL
G
WW
PC
CT
TS
T
H
TC
IC
F
FC
F
T
1,3
OR
PM
WM
BD
UFD
B
F S
J
J
D
WH
PP
J
SWITCH STYLE OCCUPANCY SENSOROC
DIGITAL TIME SWITCH
POWER PACK
ULTRASONIC SENSOR - 360° - 500 SQ FT
ULTRASONIC SENSOR - 360° - 1000 SQ FT
ULTRASONIC SENSOR - 360° - 2 CIRCUIT
OCCUPANCY SENSOR / PHOTOCELL
WALL MOUNT DUAL TECHNOLOGY SENSOR
OS5
OS4
T
OS2
OS3
OS1
PP
DUCT SMOKE DETECTORF/S
CEILING MOUNTED WIFI
DUAL MONITOR MODULE
SMOKE DAMPERFS
POLE
PUMP
PANEL
P
PNL
PVC
PRV-
P-
PB
POLY VINYL CLORIDE
POWER ROOF VENTILATOR
PULL BOX
GENERAL CONTRACTOR
GROUND
HUMIDIFIERH-
GND
GFI
GC
GROUND FAULT INTERUPTER
ABBREVIATIONS LEGEND
POWER
SWITCH
RECEPT
SF-
SWBD
TCC
SPEC
SW
RGC
RTU-
PWR
VOLTS
WATTS
UF
V
W
UL
VL
UNO
UH-
TS
TYP
TR
ROOF TOP UNIT
RECEPTACLE
SWITCHBOARD
UNDER FLOOR
SPECIFICATIONS
RIGID GALVANIZED STEEL CONDUIT
UNLESS NOTED OTHERWISE
UNDERWRITERS' LABORATORIES, INC.
TAMPER PROOF RECEPTACLE
TAMPER PROOF SWITCH
TEMPERATURE CONTROL CONTRACTOR
VERIFY LOCATION WITH OWNER
TYPICAL
UNIT HEATER
SUPPLY FAN
WITH
WITHOUT
W/
XFMR
W/O
WP
TRANSFORMER
WEATHER PROOF
HOUR
LIGHT
JUNCTION BOX
LIGHT CONTROL
ISOLATED GROUND
HORSEPOWER
MINIMUM
MOUNT
MAKE-UP AIR UNIT
MOTOR CONTROL CENTER
MAIN LUG ONLY
MOUNTED
MOUNTING
MAXIMUM
LIGHTING
LT FLEX
MTD
MUAU-
MTG
MLO
MIN
MT
MC
MAX
MCC
LTG
IG
LC
LT
IMC
JB
HR
HVAC
HOA
HP
NORMALLY CLOSED
NOT IN CONTRACT
NORMALLY OPEN
NOT TO SCALE
NIGHT LIGHTNL
NTS
NO
NIC
NC
HAND-OFF-AUTO SELECTOR SWITCH
HEATING/VENTILATING/AIR CONDITIONING
INTERMEDIATE METAL CONDUIT
LIQUID TIGHT FLEXIBLE METAL CONDUIT
MECHANICAL CONTRACTOR
HID HIGH INTENSITY DISCHARGE
A
AC
AFF
ACU-
AHJ
AHU-
AS
B-
BC
AIC
ATS
BLDG
CHLR-
CND (C)
CKT BKR
CKT
CUH-
CU-
DISC
DFU-
EF-
EC
DWH-
EBB-
DWG
CT-
EXIST (E)
EWC
FLEX
FLA
FLR
FSES
FLUOR
EMT
ABOVE FINISHED FLOOR
AIR CONDITIONING UNIT
AMPS
ABOVE COUNTER
AIR HANDLING UNIT
AUTOMATIC TRANSFER SWITCH
AMPS INTERUPTING CAPACITY
AUTHORITY HAVING JURISDICTION
ABOVE SHELF
BOILER
BUILDING
BELOW COUNTER
CHILLER
DOMESTIC WATER HEATER
CABINET UNIT HEATER
CIRCUIT
CIRCUIT BREAKER
CONDUIT
CONDENSING UNIT
COOLING TOWER
DUCT FURNACE
DRAWING
DISCONNECT
FOOD SERVICE EQUIP. SUPPLIER
ELECTRIC WATER COOLER
ELECTRICAL CONTRACTOR
ELECTRIC BASEBOARD
ELECTRICAL METALLIC TUBING
EXISTING
EXHAUST FAN
FLOOR
FLUORESCENT
FLEXIBLE CONDUIT
FULL LOAD AMPS
EM EMERGENCY
F/S FIRE/SMOKE
FU- FURNACE
1. ALL WALL AND FLOOR PENETRATIONS ARE TO BE SEALED TO
MAINTAIN ORIGINAL RATING.
2. ALL CONDUITS TO BE FIELD ROUTED ALONG EXISTING PIPING AND
STRUCTURAL STEEL.
3. THE DIVISION 26 CONTRACTORS SHALL VISIT THE PROJECT AND
DETERMINE THE EXACT EXTENT OF THE DEMOLITION WORK
REQUIRED BEFORE BIDDING THE PROJECT.
4. REMOVE ALL EXISTING OBSOLETE EXPOSED CONDUIT, WIRE AND
UNUSED EQUIPMENT WHERE WORK IS BEING DONE EXCEPT ITEMS
NOTED OTHERWISE.
5. WHERE BUILDING SURFACES ARE DAMAGED BY THE REMOVAL OF
OLD WORK, SURFACES SHALL BE PATCHED TO MATCH ADJACENT.
6. EXISTING WORK WHICH IS PRESENTLY CONCEALED AND WHICH WILL
REMAIN CONCEALED AND DOES NOT INTERFERE WITH ANY NEW
WORK OF ANY TRADE NEED NOT BE REMOVED. HOWEVER, ALL
CONDUIT SHALL BE CAPPED BELOW FINISH SURFACE AND THEN
PATCHED TO MATCH, OR AS NOTED.
7. EXISTING OPENINGS, WHICH ARE TO BE REUSED, SHALL BE
MODIFIED OR ENLARGED TO SUIT THE NEW SYSTEMS AS REQUIRED.
PROVIDE ALL REQUIRED CUTTING AND PATCHING.
8. IF ASBESTOS IS PRESENT, IT WILL BE REMOVED OR RENDERED
HARMLESS UNDER SEPARATE CONTRACT BY THE OWNER.
9. THE DIVISION 26 CONTRACTOR SHALL BE RESPONSIBLE FOR
PATCHING THE EXISTING WALLS TO MATCH THE ADJACENT
SURFACES BEHIND ALL SURFACE MOUNTED EQUIPMENT.
10. CONTRACTOR SHALL FIELD VERIFY ALL EQUIPMENT VOLTAGES AND
LOADS PRIOR TO INSTALLING SERVICE TO EQUIPMENT.
11. DRAWINGS ARE BASED ON EXISTING RECORD DOCUMENT AND
CASUAL FIELD OBSERVATION. REPORT ANY DISCREPANCIES TO
ENGINEER FOR CLARIFICATION.
12. CONTROL WIRING SHALL BE INSTALLED IN EMT CONDUIT.
GENERAL ELECTRICAL NOTES
M M
LED SUSPENDED 4' FIXTURE WITH WIDE DISTRIBUTION.
FIXTURE
MOUNTING
HEIGHT
DRIVERDESCRIPTION AND COMMENTSTYPE MANUFACTURER CATALOG NO.
LIGHTING FIXTURE SCHEDULE
LITHONIA FEM-L48-6000LM-LPAFL-WD-MVOLT-GZ10-40K-80CRI
WPX1-LED-P2-40K-MVOLT-PE-DBLXDLB
LA
LED EXTERIOR WALLPACK WITH BLACK FINISH AND INTEGRAL
PHOTOCELL.
12' AFF
6000 LUMENS
38W, 4000K
LED
DIMMING INFO
0-10V
15' ABOVE
GRADE
2900 LUMENS
24W, 4000K
LED
0-10VLITHONIA
PANEL
NEW
"RPA"
120/240V 1Ø, 3W
100A, MCB
UTILITY CO.
FROM UTILITY
(3) #2
(1) #8 GND
1 1/4" CND
NEW ELECTRICAL RISER DIAGRAM
SCALE: N.T.S.
1. ALTERNATE LIGHTING MANUFACTURERS EQUIPMENT SHALL BE
SIMILAR IN PERFORMANCE, PHYSICAL APPEARANCE, AND
CONSTRUCTION SHALL BE CONSIDERED AS EQUAL TO FIXTURES
SPECIFIED.
2. SHOP DRAWINGS SUBMITTED AFTER AWARD FOR FIXTURES WHICH
WERE NOT PRE-APPROVED WILL BE REJECTED.
3. ALL FIXTURES WITH "EM" DESIGNATION SHALL HAVE INTEGRAL 1400
LUMEN EMERGENCY BATTERY. EMERGENCY LIGHTS SHALL BE
WIRED AHEAD OF LOCAL SWITCHING. EMERGENCY LIGHTS SHALL
ENERGIZE TO 100% UPON LOSS OF POWER.
3.1. ALL EMERGENCY LIGHTING CALCULATIONS WERE PERFORMED
UTILIZING A 1400 LUMEN BATTERY PACK. IF ALTERNATIVE
METHODS FOR EMERGENCY LIGHTING ARE PROPOSED, THE
CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING THE
REVISED EMERGENCY LIGHTING LAYOUT AND CALCULATIONS.
FIXTURE SCHEDULE NOTES
EL
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TR
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YM
BO
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N O
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R
EV
IA
TI
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U
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M A
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IV
IL
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IN
EE
R
R ev ie w
D
AT
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C
IV
IL
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IN
EE
R
R ev ie w
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C
IV
IL
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IN
EE
R
R ev ie w
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IV
IL
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IN
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R
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D
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IN
EE
R
R ev ie w
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IL
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IN
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DIVISION 26 - ELECTRICAL SPECIFICATIONS
DESCRIPTION OF WORK
WORK SHALL INCLUDE, BUT IS NOT NECESSARILY LIMITED TO, THE FOLLOWING:
1. DEMOLITION
2. TEMPORARY POWER AND LIGHTING
3. CONDUIT AND RACEWAYS
4. CONDUCTORS
5. GROUNDING
6. SAFETY DISCONNECT SWITCHES
7. DEVICES, SWITCHES AND RECEPTACLES
8. MOTOR STARTERS AND CONTROLS
9. LIGHTING AND CONTROLS
STANDARDS
ELECTRICAL MATERIALS AND EQUIPMENT SHALL CONFORM TO THE REQUIREMENTS LISTED BELOW. ALL ELECTRICAL MATERIALS AND EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH THE RECOMMENDATIONS OF THE MANUFACTURER. IN THE ABSENCE OF SPECIFIC INSTRUCTION IN THE TECHNICAL SPECIFICATIONS, EQUIPMENT AND INSTALLATION SHALL CONFORM TO THE FOLLOWING APPLICABLE CODES, STANDARDS AND REGULATIONS, LATEST
EDITIONS:
1. AMERICAN SOCIETY FOR TESTING MATERIALS (ASTM).
2. AMERICAN NATIONAL STANDARD INSTITUTE (ANSI).
3. UNDERWRITER'S LABORATORIES, INC. (UL).
4. AMERICAN WELDING SOCIETY CODE (AWSC).
5. LOCAL BUILDING, ELECTRICAL, AND FIRE CODES.
6. NATIONAL ELECTRICAL CODE (NEC).
7. SERVICE RULES AND REGULATIONS OF LOCAL ELECTRICAL UTILITY COMPANY.
8. NATIONAL ELECTRICAL MANUFACTURER'S ASSOCIATION (NEMA).
9. U.S. DEPARTMENT OF HEALTH & HUMAN SERVICES “HRS-M-HF” 84_1.
10. OCCUPATIONAL SAFETY AND HEALTH ACT (OSHA).
11. NATIONAL FIRE PROTECTION ASSOCIATION (NFPA).
12. AMERICANS WITH DISABILITIES ACT (ADA).
CODES AND ORDINANCES
COMPLY WITH ALL LOCAL, STATE AND NATIONAL CODES AND ORDINANCES. COMPLY WITH OWNER'S SPECIFICATIONS, GUIDELINES AND REQUIREMENTS.
BIDDERS SHALL FAMILIARIZE THEMSELVES WITH CODE REQUIREMENTS FOR THE TYPE OF FACILITY WHERE THE WORK IS BEING PERFORMED.
PERMITS AND INSPECTION FEES
THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL REQUIRED PERMITS AND INSPECTION FEES. FINAL INSPECTION CERTIFICATES BY THE AUTHORITIES HAVING JURISDICTION, INCLUDING THE LOCAL ELECTRICAL INSPECTOR AND FIRE MARSHAL, SHALL BE OBTAINED BY THE CONTRACTOR. COPIES SHALL BE SUBMITTED IN
DUPLICATE TO THE OWNER.
SUBMITTALS
SUBMIT PRODUCT DATA, SHOP DRAWINGS, WIRING DIAGRAMS, AND DESCRIPTIVE LITERATURE FOR ALL ELECTRICAL MATERIALS AND EQUIPMENT TO BE INSTALLED UNDER THIS CONTRACT. MAKE SUBMITTALS WITHIN THIRTY (30) DAYS AFTER THE SIGNING OF THE CONTRACT. PRODUCT SHIPMENTS ARE NOT
PERMITTED UNTIL SUBMITTALS HAVE RECEIVED FINAL APPROVAL.
AS-CONSTRUCTED DOCUMENTS
UPON PROJECT COMPLETION, THE CONTRACTOR SHALL PROVIDE A MARKED-UP COPY OF THE ORIGINAL CONTRACT DOCUMENTS TO THE OWNER, INDICATING CHANGES, ADDITIONS AND MODIFICATIONS TO THE ORIGINAL DESIGN. DRAWINGS SHALL BE MANUALLY-PREPARED.
OPERATION & MAINTENANCE MANUALS
PROVIDE OPERATING INSTRUCTIONS AND MAINTENANCE INFORMATION, FOR EACH SYSTEM AND EQUIPMENT SPECIFIED, FOR USE BY FACILITY OPERATION AND MAINTENANCE PERSONNEL. MANUALS SHALL BE PROVIDED IN 3-RING BINDERS OR ELECTRONIC COPIES. THE MANUALS SHALL INCLUDE:
1. WIRING DIAGRAMS, CONTROL DIAGRAMS, AND CONTROL SEQUENCE FOR EACH SYSTEM AND ITEM OF EQUIPMENT.
2. START-UP, PROPER ADJUSTMENT, OPERATING, LUBRICATION, AND SHUTDOWN PROCEDURES.
3. SAFETY PRECAUTIONS.
4. THE PROCEDURE TO BE FOLLOWED IN THE EVENT OF EQUIPMENT FAILURE.
5. OTHER ITEMS OF INSTRUCTION AS RECOMMENDED BY THE MANUFACTURER OF EACH SYSTEM OR ITEM OF EQUIPMENT.
TRAINING
DURING OR UPON COMPLETION OF THE PROJECT, CONTRACTOR SHALL PROVIDE TRAINING OF OPERATION AND MAINTENANCE PERSONNEL FOR ALL REQUIRED ELECTRICAL COMPONENTS AND SYSTEMS. TRAINING SHALL BE CONDUCTED AT THE OWNER'S FACILITY. COORDINATE WITH THE OWNER FOR SCHEDULE.
SIGNAGE AND IDENTIFICATION OF SYSTEMS AND EQUIPMENT
1. OPERATING INSTRUCTIONS: PRINT OR ENGRAVE INSTRUCTIONS AND FRAME UNDER GLASS OR APPROVED LAMINATED PLASTIC. POST INSTRUCTIONS IN
VIEW OF EQUIPMENT. PROVIDE WEATHER-RESISTANT MATERIALS FOR EXTERIOR APPLICATIONS.
2. EQUIPMENT: PROVIDE NAMEPLATES FOR ALL EQUIPMENT AND DEVICES. NAMEPLATES SHALL BE SELF-ADHESIVE WITH ENGRAVED, LAMINATED ACRYLIC
OR MELAMINE LABELS. PROVIDE NAMEPLATES WITH WHITE LETTERS ON A BLACK BACKGROUND. MINIMUM LETTER HEIGHT SHALL BE 1/8-INCH.
3. WARNING SIGNS: PROVIDE A SELF-ADHESIVE WARNING LABEL THAT IS FACTORY PRINTED AND MULTI-COLOR. COMPLY WITH N.E.C. 70 AND 29 CFR
1910.145. LABELS FOR MULTIPLE POWER SOURCES SHALL READ: “DANGER - ELECTRICAL SHOCK HAZARD - EQUIPMENT HAS MULTIPLE POWER SOURCES”.
LABELS FOR OTHER EQUIPMENT REQUIRING WORK SPACE CLEARANCES SHALL READ: “WARNING - OSHA REGULATION - AREA IN FRONT OF ELECTRICAL
EQUIPMENT MUST BE KEPT CLEAR FOR 36-INCHES”.
4. ARC-FLASH WARNING SIGNS: PROVIDE A SELF-ADHESIVE ARC-FLASH WARNING LABEL ON ALL SAFETY SWITCHES, STARTERS, SWITCHBOARDS, PANELBOARDS AND OTHER REQUIRED EQUIPMENT. LABEL SHALL READ: “WARNING. ARC FLASH AND SHOCK HAZARD. APPROPRIATE PPE AND TOOLS
REQUIRED WHEN WORKING ON THIS EQUIPMENT.”
GUARANTEE
PROVIDE WRITTEN GUARANTEE FOR ALL LABOR AND MATERIALS FOR ONE (1) YEAR AFTER OWNER'S WRITTEN ACCEPTANCE OF THE PROJECT.
LAYOUT OF THE WORK
THE CONTRACTOR SHALL EXAMINE THE AREA OF WORK, AND ALL OTHER DISCIPLINE DRAWINGS, BEFORE PROCEEDING WITH THE LAYOUT AND INSTALLATION OF THE ELECTRICAL WORK. LOCATE ELECTRICAL EQUIPMENT ESSENTIALLY AS SHOWN ON THE DRAWINGS. EXACT LOCATION OF EQUIPMENT SHALL BE DETERMINED AT THE JOB SITE, TO SUIT ACTUAL CONDITIONS. THE CONTRACTOR SHALL COORDINATE WITH OTHER TRADES PRIOR TO INSTALLATION, SO THAT
ALL COMPONENTS WILL BE INSTALLED IN PROPER RELATIONSHIP AND SEQUENCE.
DEMOLITION
CONTRACTOR SHALL REMOVE ALL EQUIPMENT AND MATERIAL INDICATED ON THE DEMOLITION PLANS OR AS REQUIRED TO INSTALL THE EQUIPMENT THAT IS PART OF THIS CONTRACT. LIGHT FIXTURES INDICATED TO BE REUSED SHALL BE REMOVED, CLEANED AND RE-LAMPED BEFORE REINSTALLING. REMOVED LIGHT FIXTURES TO BE DEMOLISHED SHALL BE TURNED OVER TO THE OWNER UNLESS OTHERWISE SPECIFIED. ALL OTHER ELECTRICAL DEMOLITION ITEMS SHALL BE REMOVED FROM THE SITE. EXISTING CONDUITS MAY BE REUSED WHEN PRACTICAL. CONTRACTOR SHALL PATCH EXISTING WALL AND CEILING OPENINGS IN FINISHED AREAS UPON REMOVAL OF ELECTRICAL EQUIPMENT. CONTRACTOR SHALL PROTECT ALL EXISTING ELECTRICAL EQUIPMENT, INDICATED TO REMAIN, DURING CONSTRUCTION PERIOD.
CUTTING AND PATCHING
ALL NECESSARY CUTTING AND PATCHING OF THE BUILDING WALLS, FLOORS AND CEILINGS REQUIRED FOR REMOVAL OR INSTALLATION OF THE NEW WORK, SHALL BE FURNISHED BY THE CONTRACTOR. NO STRUCTURAL MEMBERS OF THE BUILDING SHALL BE CUT WITHOUT PRIOR APPROVAL OF THE ENGINEER. ALL NECESSARY PATCHING AND PAINTING OF SURFACES SHALL BE BY CONTRACTOR. PAINT SHALL MATCH EXISTING.
TEMPORARY POWER AND LIGHTING
CONTRACTOR SHALL SUPPLY TEMPORARY POWER AND LIGHTING IN NEW WORK AREAS AND EXISTING AREAS WHERE POWER OR LIGHTING IS BEING MODIFIED.
THIS INCLUDES POWER TO EXISTING CRITICAL AND LIFE SAFETY SYSTEMS. TEMPORARY LIGHTING SHALL EQUAL OR EXCEED EXISTING LIGHT LEVELS. MINIMUM ILLUMINATION LEVEL SHALL BE 10-FOOTCANDLES. COORDINATE ALL POWER AND LIGHTING SHUTDOWNS WITH OWNER.
GROUNDING
ALL ELECTRICAL EQUIPMENT SHALL BE GROUNDED IN A MANNER APPROVED BY THE AUTHORITY HAVING JURISDICTION. PROVIDE GROUND RODS AND BARE COPPER GROUND CONDUCTORS AT UTILITY TRANSFORMER PAD. PROVIDE A GROUND ROD AND GROUND CONDUCTOR AT THE BUILDING MAIN DISCONNECT SWITCH. PROVIDE A GROUND CONDUCTOR IN ALL POWER RACEWAYS. GROUND ELECTRICAL SYSTEMS PER NEC ARTICLE 250 OR AS DETAILED ON THE
DRAWINGS.
DIVISION 26
ELECTRICAL SPECIFICATIONS
WIRE AND CABLE
BRANCH CIRCUIT WIRING SHALL BE TYPE THWN-2 OR XHHW-2, 600V RATED, 7 STRAND, #12 AWG MINIMUM, COLORED HOT-BLACK, NEUTRAL-WHITE AND
GROUND-GREEN. BARE COPPER GROUND WIRE SHALL BE STRANDED TYPE.
ALL BRANCH CIRCUIT WIRING SHALL BE CONTINUOUS BETWEEN JUNCTION BOXES, WITH SPLICES MADE ONLY WITHIN BOXES. SOLDERLESS PRESSURE-TYPE CONNECTORS, PROPERLY INSULATED, SHALL BE USED FOR ALL SPLICES. NO POWER WIRE SMALLER THAN #12 AWG MAY BE USED UNLESS SPECIFIED UNDER
DESCRIPTIONS OF SPECIAL SYSTEMS.
LABEL ALL CONDUCTORS WITH CIRCUIT NUMBERS AT BOTH ENDS, MINIMUM.
CONDUIT AND BOXES
CONDUIT SHALL BE 3/4” MINIMUM. EXPOSED OUTDOOR CONDUIT SHALL BE RGC. BELOW GRADE CONDUIT SHALL BE SCHEDULE 40 PVC OR HDPE. EXPOSED INTERIOR CONDUIT SHALL BE EMT. CONDUIT INSTALLED IN INDUSTRIAL FACILITIES SHALL BE RGC. CONDUIT FOR CONDUCTORS GREATER THAN 480-VOLTS SHALL BE RGC. CONCEALED INTERIOR CONDUIT SHALL BE EMT. CONDUIT AND BOXES IN CORROSIVE ENVIRONMENTS SHALL BE PVC-COATED RGC. BELOW GRADE, NON-METALLIC CONDUIT CONTAINING DATA AND COMMUNICATIONS WIRING, SHALL BE INSTALLED WITH A TRACER WIRE.
WHERE FLEXIBLE CONNECTIONS ARE REQUIRED, SUCH AS CONNECTIONS TO MOTORS AND LIGHT FIXTURES, LIQUID-TIGHT, FLEXIBLE METAL CONDUIT SHALL BE
USED, WHERE PERMITTED BY THE NEC.
EXTERIOR RGC CONDUIT JOINTS SHALL BE MADE WATERTIGHT BY COATING THREADS WITH A ZINC PAINT.
EXTERIOR-MOUNTED DEVICE BOXES AND BOXES INSTALLED IN INDUSTRIAL FACILITIES SHALL BE CAST TYPE. INTERIOR OUTLET BOXES SHALL BE PRESSED STEEL, COMPLETE WITH PLASTER RING IF NECESSARY, FOR EACH SWITCH, RECEPTACLE OR DEVICE SHOWN. CEILING OUTLET BOXES SHALL BE 4-INCH OCTAGON, 1-1/2-INCH DEEP. EACH OUTLET SHALL BE RIGIDLY SUPPORTED FROM THE BUILDING CONSTRUCTION (INDEPENDENT OF THE RACEWAY SYSTEM). LIGHT FIXTURE BOXES SHALL BE SUPPLIED WITH FIXTURE SUPPORT HARDWARE AND SUPPORTED TO WITHSTAND 80 LBS.
DEVICES
WALL SWITCHES SHALL BE 20A RATED, SPECIFICATION GRADE, TOGGLE TYPE, SINGLE-POLE, TWO-POSITION. PROVIDE 3-WAY AND 4-WAY AND TWO-POLE SWITCHES WHERE INDICATED. COLOR SELECTED BY OWNER OR MATCH EXISTING. LUTRON, LEVITON, G.E. OR EQUAL.
RECEPTACLES SHALL BE 20A RATED, SPECIFICATION GRADE, 125VAC, 3-WIRE DUPLEX TYPE, NEMA 5-20R UNLESS NOTED OTHERWISE. PROVIDE GROUND FAULT CIRCUIT INTERRUPTING RECEPTACLES AND ARC FLASH CIRCUIT INTERRUPTING RECEPTACLES WHERE REQUIRED OR AS INDICATED. COLOR SELECTED BY
OWNER OR MATCH EXISTING. LEVITON, G.E. OR EQUAL.
PROVIDE IN-USE, HINGED LOCKABLE COVERS FOR ALL EXTERIOR-MOUNTED RECEPTACLES. NICKEL OR GALVANIZED STEEL COVERS IN INDUSTRIAL FACILITIES
AND NICKEL, PLASTIC COVERS (MATCHING OWNER'S EXISTING COVERS) IN FINISHED AREAS.
SUPPORTS AND HANGERS
PROVIDE AND INSTALL NECESSARY STEEL BRACKETS, RODS, CHANNELS, CLAMPS, ETC., FOR SUPPORT OF ALL WORK UNDER THIS CONTRACT. MOUNT SECURELY
TO CEILING OR WALL.
SAFETY DISCONNECT SWITCHES
SAFETY DISCONNECT SWITCHES SHALL BE CIRCUIT BREAKER OR FUSED TYPE, 250VAC OR 480VAC, CLASS A, HEAVY DUTY, DUAL HORSEPOWER RATED IN NEMA 1 ENCLOSURE OR WEATHER-PROOF AS INDICATED ON DRAWINGS. BUILDING SAFETY DISCONNECT SWITCHES SHALL BE RATED FOR “SERVICE ENTRANCE.”.
VOLTAGE, CURRENT RATING, NUMBER OF POLES, CIRCUIT BREAKER OR FUSES AS INDICATED. CONSTRUCTION SHALL BE SUCH THAT, WHEN THE SWITCH HANDLE IS IN THE “ON” POSITION, THE COVER CANNOT BE OPENED. SWITCHES FOR 30-AMPERE TO 200-AMPERE LOADING SHALL BE SQUARE D TYPE HD OR
EQUAL.
MOTOR STARTERS
THREE-PHASE MOTOR STARTERS SHALL BE COMBINATION TYPE, 250VAC OR 480VAC AS REQUIRED, CLASS A, HEAVY DUTY, DUAL HORSEPOWER RATED WITH
OVERLOADS AND TIME DELAY SWITCH. UNITS SHALL BE SQUARE D OR EQUAL.
FRACTIONAL HORSEPOWER MOTOR STARTERS SHALL BE TOGGLE TYPE, 120VAC WITH RED PILOT LIGHT.
LIGHTING FIXTURES
PROVIDE AND INSTALL LIGHT FIXTURES AS SPECIFIED IN THE LIGHTING FIXTURE SCHEDULE. ALL LIGHTING FIXTURES AND COMPONENTS SHALL BE U.L., D.L.C., ENERGY STAR AND E.T.L. APPROVED. EMERGENCY LIGHT FIXTURES AND EXIT SIGNS SHALL BE CONNECTED TO THE CIRCUIT SUPPLYING NORMAL POWER TO
LIGHTING FIXTURES IN THE AREA THEY SERVE, AHEAD OF ANY SWITCHES.
LIGHTING CONTROL
PROVIDE WALL-MOUNTED SWITCHES AS SHOWN ON THE DRAWINGS. HONEYWELL, EATON, LUTRON, EDWARDS, LEVITON, SCHNEIDER OR EQUAL.
END OF DIVISION 26
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ELECTRICAL KEY NOTES
CONTRACTOR SHALL STUB (3) 2" CONDUITS ABOVE HARD CEILING, FOR
FUTURE USE.
1. ALL INTERIOR RECEPTACLES SHALL BE GFI, MOUNTED 36" ABOVE FINISHED FLOOR.
GENERAL ELECTRICAL NOTES
N ELECTRICAL - FLOOR PLAN - NEW
SCALE: 1/4" = 1'-0"
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