Amendment 0001_Attachment G. Electrical Drawings.pdf

L L

SPKR SPEAKER

SP SPARE

SR SURFACE RACEWAY

SS STAINLESS STEEL

SSW SELECTOR SWITCH

STD STANDARD

SURF SURFACE MOUNTED

SW SWITCH

SWBD SWITCHBOARD

SYM SYMMETRICAL

SYS SYSTEM

TC TIMECLOCK

TEL TELEPHONE

TEL/DATA TELEPHONE/DATA

TERM TERMINAL

TP TWISTED PAIR

TPS TWISTED PAIR SHIELDED

TR TAMPER RESISTANT

T-STAT THERMOSTAT

TTB TELEPHONE TERMINAL BOARD

TTC TELEPHONE TERMINAL CABINET

TV TELEVISION

TYP TYPICAL

UC UNDER COUNTER

UE UNDERGROUND ELECTRICAL

UG UNDERGROUND

UH UNIT HEATER

UL UNDERWRITER'S LABORATORY

UT UNDERGROUND TELEPHONE

UTP UNSHIELDED TWISTED PAIR

UTIL UTILITY

UV UNIT VENTILATOR OR

ULTRAVIOLET

V VOLT

VA VOLT-AMPERES

VERT VERTICAL

VFD VARIABLE FREQUENCY DRIVE

VOL VOLUME

W WATT

W/ WITH

WH WATER HEATER

W/O WITHOUT

WP WEATHERPROOF

XFMR TRANSFORMER

XFR TRANSFER

ANGLE

@ AT

DELTA

' FEET

" INCHES

# NUMBER

Φ PHASE

C CENTER LINE

P PLATE

MTR MOTOR, MOTORIZED

MTS MANUAL TRANSFER SWITCH

NA NOT APPLICABLE

NC NORMALLY CLOSED

NEC NATIONAL ELECTRICAL CODE

NEMA NATIONAL ELECTRICAL

MANUFACTURER'S ASSOCIATION

NFDS NON-FUSED SAFETY DISCONNECT

SWITCH

NIC NOT IN CONTRACT

NL NIGHT LIGHT

NO NORMALLY OPEN

NTS NOT TO SCALE

OC ON CENTER

OD OUTSIDE DIAMETER

OH OVERHEAD

OL OVERLOAD

PA PUBLIC ADDRESS

PB PULL BOX OR PUSHBUTTON

PBPU PREFABRICATED BEDSIDE PATIENT

UNIT

PCB POLYCHLORINATED BIPHENYL

PC PHOTOELECTRIC CELL

PED PEDESTAL

PEND PENDANT

PF POWER FACTOR

PH PHASE

PIV POST INDICATING VALVE

PNL PANEL

POE POWER-OVER-ETHERNET

PR PAIR

PRI PRIMARY

PROJ PROJECTION

PRV POWER ROOF VENTILATOR

PT POTENTIAL TRANSFORMER

PVC POLYVINYL CHLORIDE (CONDUIT)

PWR POWER

QTY QUANTITY

R RELOCATE/RELOCATED

RCP REFLECTED CEILING PLAN

RCPT RECEPTACLE

REQD REQUIRED

RGS RIGID GALVANIZED STEEL

RM ROOM

RMS ROOT MEAN SQUARE

RTU ROOF TOP UNIT

SC SURFACE CONDUIT

SEC SECONDARY

SF SQUARE FEET/FOOT

SHT SHEET

SI INTERNATIONAL SYSTEM OF UNITS

SIM SIMILAR

S/N SOLID NEUTRAL

SPEC SPECIFICATION

1P 1 POLE (2P, 3P, 4P, ETC.)

1PH 1 PHASE

2/C TWO-CONDUCTOR (3/C, 4/C, ETC.)

2W TWO-WIRE (3W, 4W, ETC.)

3PH 3 PHASE

A AMPERE

AAP ALARM ANNUNCIATOR PANEL

AC ABOVE COUNTER

AIR CONDITIONER

ALTERNATING CURRENT

ACC ACCESSIBLE

ACLG ABOVE CEILING

ADO AUTOMATIC DOOR OPENER

A/E ARCHITECT/ENGINEER

AF AMP FRAME

AFC AVAILABLE FAULT CURRENT (KILOAMPS)

AFF ABOVE FINISHED FLOOR

AFG ABOVE FINISHED GRADE

AFI ARC FAULT CIRCUIT INTERRUPTER

AHJ AUTHORITY HAVING JURISDICTION

AHU AIR HANDLING UNIT

AIC AMPERE INTERRUPTING CAPACITY

AL ALUMINUM

ALT ALTERNATE

AMP AMPERE

APPROX APPROXIMATELY

ARCH ARCHITECT, ARCHITECTURAL

AT AMP TRIP

ATS AUTOMATIC TRANSFER SWITCH

AUTO AUTOMATIC

AUX AUXILIARY

AV AUDIO VISUAL

AWG AMERICAN WIRE GAUGE

BAS BUILDING AUTOMATION SYSTEM

BATT BATTERY

BC BARE COPPER

BD BOARD

BFF BELOW FINISHED FLOOR

BLDG BUILDING

BMS BUILDING MANAGEMENT SYSTEM

BYP BYPASS

C CONDUIT

CAB CABINET

CALC CALCULATED

CAP CAPACITY

CAT CATALOG, CATEGORY

CATV COMMUNITY ANTENNA TELEVISION

CB CIRCUIT BREAKER

CCR CONTROL CONTACTOR

CCT CORRELATED COLOR TEMPERATURE

CCTV CLOSED CIRCUIT TELEVISION

cd CANDELA

CD CONSTRUCTION DOCUMENTS

CF CONTRACTOR-FURNISHED

CKT CIRCUIT

CLG CEILING

CO CONTRACTING OFFICER

COAX COAXIAL CABLE

COMM COMMUNICATION

CONN CONNECTION

CONST CONSTRUCTION

CONT CONTINUATION OR CONTINUOUS

CONTR CONTRACTOR

COORD COORDINATE

COR CONTRACTING OFFICER'S

REPRESENTATIVE

CPT CONTROL POWER TRANSFORMER

CRI COLOR RENDERING INDEX

CT CURRENT TRANSFORMER

CTV CABLE TELEVISION

CTR CENTER

CU COPPER

CU FT CUBIC FEET

D DEMOLITION

dB DECIBEL

DB DIRECT BURIAL

DC DIRECT CURRENT

DEG C DEGREES CELSIUS

DEG F DEGREES FAHRENHEIT

DEMO DEMOLISH/DEMOLITION

DEPT DEPARTMENT

DIA DIAMETER

DISC DISCONNECT

DIST DISTRIBUTION

DN DOWN

DS SAFETY DISCONNECT SWITCH

DT DOUBLE THROW

DWG DRAWING

EC ELECTRICAL CONTRACTOR

EG EQUIPMENT GROUND

ELEC ELECTRIC, ELECTRICAL

ELEV ELEVATOR

EM EMERGENCY

EMI ELECTROMAGNETIC INTERFERENCE

EMS ENERGY MANAGEMENT SYSTEM

EMT ELECTRICAL METALLIC TUBING

EPO EMERGENCY POWER OFF

EQUIP EQUIPMENT

ESMT EASEMENT

ETR EXISTING TO REMAIN

EWC ELECTRIC WATER COOLER

EWH ELECTRIC WALL HEATER

ELECTRIC WATER HEATER

EX EXISTING

EXP EXPLOSION PROOF

FA FIRE ALARM

FAAP FIRE ALARM ANNUNCIATOR PANEL

FACP FIRE ALARM CONTROL PANEL

FC FOOTCANDLE

FCU FAN COIL UNIT

FIXT FIXTURE

FLR FLOOR

FU FUSE

FUDS FUSED SAFETY DISCONNECT

SWITCH

FVR FULL VOLTAGE REVERSING

FVNR FULL VOLTAGE NON-REVERSING

GAL GALLON

GALV GALVANIZED

GC GENERAL CONTRACTOR

GEN GENERATOR

GFI GROUND FAULT CIRCUIT INTERRUPTER

GND GROUND

GRS GALVANIZED RIGID STEEL (CONDUIT)

GYP BD GYPSUM BOARD

HID HIGH-INTENSITY DISCHARGE

HOA HAND-OFF-AUTOMATIC

HP HORSEPOWER

HT HEIGHT

HTR HEATER

HV HIGH VOLTAGE

HVAC HEATING, VENTILATING AND AIR

CONDITIONING

IES ILLUMINATION ENGINEERING SOCIETY

IG ISOLATED GROUND

IMC INTERMEDIATE METAL CONDUIT

IR INFRARED

I/W INTERLOCK WITH

IWH INSTANTANEOUS WATER HEATER

J-BOX JUNCTION BOX

KV KILOVOLT

KVA KILOVOLT-AMPERE

KVAR KILOVOLT-AMPERE REACTIVE

KW KILOWATT

KWH KILOWATT HOUR

LED LIGHT-EMITTING DIODE

LF LINEAR FEET/FOOT

LM LUMEN

LRA LOCKED ROTOR AMPS

LT LIGHT

LTG LIGHTING

LTNG LIGHTNING

LV LOW VOLTAGE

MATV MASTER ANTENNA TELEVISION SYSTEM

MAX MAXIMUM

MC MECHANICAL CONTRACTOR

METAL-CLAD (CONDUIT)

MCA MINIMUM CIRCUIT AMPACITY

MCB MAIN CIRCUIT BREAKER

MCC MOTOR CONTROL CENTER

MDP MAIN DISTRIBUTION PANEL

MECH MECHANICAL

MFR MANUFACTURER

MFS MAIN FUSED DISCONNECT SWITCH

MH MANHOLE

MIC MICROPHONE

MIN MINIMUM

MISC MISCELLANEOUS

MLO MAIN LUGS ONLY

MOA MULTIOUTLET ASSEMBLY

MSBD MAIN SWITCHBOARD

MT MOUNT

A1 b

E1 c d

T1

'LPN'

THE LIGHTING FIXTURE TYPE IS INDICATED BY AN UPPER CASE LETTER OR AN UPPER

CASE LETTER AND NUMBER.

THE SWITCH DESIGNATION (IF NEEDED) IS INDICATED BY A LOWER CASE LETTER.

EXAMPLE: LIGHTING FIXTURE TYPE 'A1' IS CONTROLLED BY SWITCH 'b'.

EXIT SIGNS: STEM INDICATES WALL MOUNTING. NO STEM INDICATES CEILING

MOUNTING. SHADED AREA INDICATES ILLUMINATED FACE(S). ARROW INDICATES

DIRECTIONAL ARROW ON ILLUMINATED FACE(S).

DEVICES: THE SWITCH DESIGNATION IS INDICATED BY A LOWER CASE LETTER.

THE CONTROL DEVICE DESIGNATION IS INDICATED BY A LOWER CASE LETTER.

TRANSFORMERS: THE TRANSFORMER TYPE IS INDICATED BY A NUMBER

FOLLOWING THE UPPER CASE LETTER 'T'. SEE THE TRANSFORMER SCHEDULE OR

THE SINGLE LINE DIAGRAM FOR THE TRANSFORMER DESCRIPTION AND

REQUIREMENTS.

PANELBOARDS: PANELBOARD DOORS MAY BE SHOWN TO INDICATE OPENING

SIDE OF RECESSED PANELBOARDS. SEE PANELBOARD IDENTIFICATION FOR

DESIGNATION CODES.

SHEET KEY NOTE: SEE THE SHEET KEY NOTES ON THAT SHEET FOR THE NOTE

NUMBER INDICATED IN THE HEXAGON.

HOME RUN TO BRANCH CIRCUIT PANEL: THE PANEL DESIGNATION AND CIRCUIT

DESIGNATION ARE SHOWN ADJACENT TO THE HOME RUN ARROW.

CIRCUIT BREAKER SIZES (AMPS/NUMBER OF POLES) ARE SHOWN IN THE PANEL

SCHEDULE WITH THE CORRESPONDING PANEL AND CIRCUIT DESIGNATION.

SYMBOL NOTATIONS: UPPER CASE LETTERS ADJACENT TO SYMBOLS INDICATE

A UNIT TYPE. SEE APPROPRIATE SCHEDULE OR SPECIFICATIONS.

'LPN'-1,3,5

EXAMPLE 1: WALL MOUNTED EXIT SIGN TYPE 'E1' WITH SINGLE FACE

AND DIRECTIONAL ARROW.

EXAMPLE 2: CEILING MOUNTED EXIT SIGN TYPE 'E2' WITH DOUBLE

FACE AND DIRECTIONAL ARROWS.

E2

EXAMPLE: SPLIT DUPLEX RECEPTACLE; ONE RECEPTACLE OUTLET IS

CONTROLLED BY SWITCH 'c'.

EXAMPLE: SINGLE POLE SWITCH 'd' TO CONTROL LIGHTING FIXTURES INDICATED BY 'd'.

EXAMPLE: TRANSFORMER TYPE 'T1'.

EXAMPLE: HOME RUN TO PANELBOARD 'LPN'; CIRCUITS 1, 3, 5.

# DEMOLITION KEY NOTE: SEE THE SHEET KEY NOTES ON THAT SHEET FOR THE

NOTE NUMBER INDICATED IN THE SQUARE.

1. ALL ELECTRICAL DEVICES, FIXTURES, EQUIPMENT AND FEEDERS SHALL BE INSTALLED IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS, THE MANUFACTURER'S RECOMMENDED PROCEDURES, ALL APPLICABLE LOCAL AND STATE CODES, AMERICANS WITH DISABILITIES ACT AND WITH THE LATEST EDITION OF THE NATIONAL ELECTRICAL CODE AND VA

STANDARDS.

2. PROVIDE ADDITIONAL SUPPORT FOR DEVICES, FIXTURES, EQUIPMENT AND FEEDERS WHERE THE BUILDING

CONSTRUCTION IS NOT SUITABLE FOR DIRECT MOUNTING.

3. FIRESTOP, DRAFTSTOP, SMOKESTOP AND/OR PROTECT THE ANNULAR SPACE AROUND ALL PENETRATIONS THROUGH WALLS, PARTITIONS, FLOORS, CEILING, AND ROOFS IN ACCORDANCE WITH THE REQUIREMENTS OF THE NATIONAL

ELECTRICAL CODE, UL LISTING REQUIREMENT AND THE APPLICABLE BUILDING CODES.

4. VERIFY CEILING SYSTEMS AND PROVIDE MOUNTING ACCESSORIES, TRIMS AND ALL REQUIRED MOUNTING HARDWARE TO

SUIT THE PARTICULAR INSTALLATION.

5. PROTECT EXISTING UNDERGROUND AND BUILDING INTERIOR UTILITIES DURING CONSTRUCTION.

6. BRANCH CIRCUIT CONDUCTORS SHALL BE 12 AWG COPPER MINIMUM.

7. COORDINATE ANY AND ALL WORK WITH ALL OTHER TRADES PRIOR TO INSTALLATION SO AS TO AVOID CONFLICT DURING

CONSTRUCTION.

8. ALL PANELS SHALL HAVE TYPED, COMPLETED DIRECTORIES INDICATING EQUIPMENT SERVED AND ROOM NUMBER (AS INDICATED ON FINAL BUILDING ROOM SIGNAGE) OF EQUIPMENT LOCATION, OR SPARE, OR SPACE.

9. MANUFACTURER'S NAME AND MODEL NUMBER ARE GIVEN FOR DESCRIPTIVE PURPOSES, TO INDICATE A QUALITY STANDARD, AND ARE NOT INTENDED TO LIMIT PRODUCTS TO A PARTICULAR MANUFACTURER. PRODUCTS DEEMED EQUAL AND APPROVED BY THE DESIGNER WILL BE ACCEPTED. ALL PRODUCTS MUST COMPLY WITH "BUY AMERICAN ACT".

10. ALL FEEDERS AND CIRCUITRY SHALL BE TORQUED PER THE PANEL, BREAKER, AND/OR PARTICULAR EQUIPMENT

MANUFACTURER'S SPECIFICATIONS.

11. CIRCUITRY TO SWITCHES, RECEPTACLES, AND ALL OTHER DEVICES SHALL BE TERMINATED ON THE DEVICE'S SCREW

TERMINALS.

12. MOUNTING HEIGHTS INDICATED ARE TO CENTER OF DEVICE, OUTLET, FIXTURE, OR EQUIPMENT UNLESS NOTED

OTHERWISE.

13. ALL WIRE TERMINATIONS SHALL BE RATED FOR 75 DEGREES C.

14. ALL CONDUCTORS SHALL HAVE THHN/THWN INSULATION, UNLESS OTHERWISE NOTED.

15. ALL CONDUIT SHALL BE RGS OR EMT UNLESS OTHERWISE NOTED. FMC CONDUIT SHALL BE USED ON VIBRATING EQUIPMENT (MAXIMUM LENGTH OF 6 FEET). PVC SHALL BE USED FOR UNDERGROUND CONDUIT OR WHERE CONCRETE- ENCASED. WHERE VIBRATING EQUIPMENT IS LOCATED OUTSIDE, LFMC CONDUIT SHALL BE USED (MAXIMUM SIX FEET) FOR

FINAL CONNECTIONS.

16. ALL ELECTRICAL MATERIALS, DEVICES, APPLIANCES AND EQUIPMENT SHALL BE LABEL LISTED BY AN APPROVED THIRD

PARTY TESTING AGENCY.

17. FOR ALL LED FIXTURES, THE FIXTURE MUST BE CAPABLE OF SELF-RESETTING TO THE SWITCHED/CONTROLLED STATE DURING ANY FLUCTUATION IN POWER SUPPLY WHERE AUTOMATIC PROTECTIVE MEASURES DISABLE THE LED LAMPS.

PROVIDE A LETTER OR STATEMENT FROM THE MANUFACTURER, OR OTHER ACCEPTABLE PROOF, THAT ALL LED FIXTURES, WITH OR WITHOUT BROWNOUT PROTECTION, WILL RETURN TO THE SWITCHED/CONTROLLED STATE AUTOMATICALLY.

PROVIDE STATEMENT WITH THE FIXTURE SUBMITTALS.

18. IN CASE OF CONFLICTS OR DISCREPANCIES WITHIN OR AMONG THE CONTRACT DRAWINGS, THE BETTER QUALITY, MORE STRINGENT REQUIREMENTS OR GREATER QUANTITY OF WORK , AS DETERMINED BY THE GOVERNMENT, SHALL BE

PROVIDED.

19. COMPRESSION COUPLINGS SHALL BE USED. NO SET SCREW FITTINGS ARE ALLOWED.

20. MINIMUM CONDUIT SIZE TO BE USED IS 3/4".

21. FEEDER TAGS APPENDED WITH 'VD' ARE UPSIZED IN AMPACITY DUE TO VOLTAGE DROP.

SHORT CIRCUIT CURRENT CALCULATIONS SHALL BE PERFORMED ON THE ELECTRICAL SYSTEM USING A BOLTED THREE PHASE FAULT CONDITION FOR CALCULATIONS TO ACHIEVE MAXIMUM THERMAL AND MECHANICAL STRESS TO THE SYSTEM FOR CALCULATIONS PURPOSES. EXISTING SHORT CIRCUIT VALUES WILL BE USED OUTSIDE THE WORK

AREA, FOR THE STARTING POINT OF THE CALCULATIONS.

METHOD OF SHORT CIRCUIT CURRENT CALCULATIONS

USING OHM'S LAW AND THE KNOWN RESISTIVITY CONSTANT OF CONDUCTOR METAL (CIRCULAR MIL-OHM PER FOOT) FOR COPPER CONDUCTORS, CALCULATE THE REQUIRED WIRE SIZE NECESSARY SO AS NOT TO EXCEED THE

RECOMMENDED VOLTAGE DROP OF 3% FOR BRANCH CIRCUIT CONDUCTORS.

METHOD OF VOLTAGE DROP CALCULATIONS

120V DUPLEX RECEPTACLE

RECEPTACLE MODIFIERS:

AC: 3" ABOVE COUNTERTOP/BACKSPLASH

GFI: GROUND FAULT CURRENT INTERRUPTER

WP: WEATHERPROOF ENCLOSURE

DED: DEDICATED CIRCUIT

120V DUPLEX RECEPTACLE EMERGENCY OUTLET

AND COVER PLATE SHALL BE RED IN COLOR

120V QUADRUPLEX RECEPTACLE

120V QUADRUPLEX RECEPTACLE EMERGENCY

OUTLET AND COVER PLATE SHALL BE RED IN COLOR

JUNCTION BOX, WALL MOUNTED, PURPOSE AS NOTED

DISCONNECT SWITCH NON-FUSED

DISCONNECT SWITCH FUSED

SINGLE POLE WALL SWITCH: 48" AFF STANDARD UNO

SYMBOL HEIGHT DESCRIPTION

18"

18"

18"

18"

AS

NOTED

72" TOP

72" TOP

SWITCH MODIFIERS:

M: MOTOR-RATED

48"

ALL HEIGHTS ARE TO CENTER OF DEVICE UNLESS NOTED OTHERWISE.

TOP: HEIGHT TO TOP OF DEVICE

ANY HEIGHTS INDICATED IN PLANS SHALL SUPERSEDE THOSE LISTED HERE.

SPECIAL RECEPTACLE

EQUIPMENT CONNECTION

AS

NOTED

E

208V DUPLEX RECEPTACLE18"

18"

120V DUPLEX RECEPTACLE FLOOR BOX

120V DUPLEX RECEPTACLE EMERGENCY FLOOR BOX

OUTLET AND COVER PLATE SHALL BE RED IN COLOR

120V QUADRUPLEX RECEPTACLE FLOOR BOX

120V QUADUPLEX RECEPTACLE EMERGENCY

FLOOR BOX OUTLET AND COVER PLATE SHALL BE

RED IN COLOR

CLNG

J

J

J

JUNCTION BOX, CEILING MOUNTED, PURPOSE AS

NOTED

JUNCTION BOX, FLOOR MOUNTED, PURPOSE AS

NOTED

120V SIMPLEX RECEPTACLE18"2' X 2' RECESSED ARCHITECTURAL TROFFER

2' X 4' RECESSED ARCHITECTURAL TROFFER

SYMBOL

HEIGHT

AFF * DESCRIPTION

--- 2' X 4' RECESSED FLAT LENS TROFFER

2' LINEAR - WALL MOUNTED

7'-0"

CENTER

4' LINEAR - WALL MOUNTED

7'-0"

CENTER

WALL SCONCE

6'-0"

CENTER

6" DIAMETER RECESSED DOWNLIGHT---

EXIT SIGN - WALL MOUNTED

EXIT SIGN - CEILING MOUNTED---

7'-5"

BOTTOM

SINGLE POLE WALL SWITCH

SWITCH MODIFIERS:

OS: OCCUPANCY SENSOR, LOW VOLTAGE,

DUAL TECHNOLOGY

VS: VACANCY SENSOR, LOW VOLTAGE,

DUAL TECHNOLOGY

DR: DUAL RELAY

VSD: VACANCY SENSOR, LINE VOLTAGE, DIMMER

OSD: OCCUPANCY SENSOR, LINE VOLTAGE, DIMMER

LV: LOW VOLTAGE

LVD: LOW VOLTAGE DIMMER

D: LINE VOLTAGE DIMMER

T: DIGITAL TIMER

K: KEYED

3: 3 WAY

4: 4 WAY

48"

CENTER

OCCUPANCY SENSOR, LOW VOLTAGE,

DUAL TECHNOLOGY - CEILING MOUNTED

--- LOW VOLTAGE LIGHTING CONTROL DEVICE

OCCUPANCY SENSOR, LOW VOLTAGE, DUAL

TECHNOLOGY - WALL/CORNER MOUNTED

EMERGENCY LIGHT BATTERY

OPERATED - WALL MOUNTED

7'-6"

CENTER

RC

* - ANY HEIGHTS INDICATED IN PLANS SHALL SUPERSEDE THOSE LISTED HERE.

LIGHT LEVEL SENSOR, SINGLE ZONE

DIMMING CLOSED LOOP - CEILING MOUNTED

--- LOW VOLTAGE LIGHTING CONTROL

DEVICE WITH 0-10V DIMMING

RCD

OS

OS

LS

4' LINEAR STRIP - SUSPENDED---

CONTRACTOR SHALL BE RESPONSIBLE FOR ALL WORK AT AREAS NOTED AS HAZARDOUS OR RADIATION HAZARD AREAS.

THERE IS A RADIATION HAZARD FOR WORKERS WORKING ON PENTHOUSES LOCATED ON MAIN HOSPITAL ROOF. THE CONTRACTOR SHALL COORDINATE WITH THE COR AND FACILITY SAFETY FOR ALL REQUIREMENTS FOR WORKING IN THESE AREAS. THE CONTRACTOR SHALL PROVIDE A SAFETY PLAN FOR WORK IN THE AREAS OF RADIATION HAZARDS THAT IS SUBMITTED AND APPROVED BY THE VA. THE CONTRACTOR, AND ALL PERSONNEL WORKING ON THE ROOF AREAS SHALL BE REQUIRED TO ATTEND FACILITY REQUIRED TRAINING REGRADING WORKING AROUND RADIATING EQUIPMENT TO BE PROVIDED

BY THE FACILITY SAFETY DEPARTMENT

Engineers Architects

Revisions: Date

Drawing Title

Approved

Project Title

Location

VA PROJECT NUMBER

Building Number

Drawing Number

Dwg of

VA FORM 08-6231

Office of Construction and Facilities Management

CONSULTANTS: PROJECT MANAGER

NOT FOR

CONSTRUCTIO

N

NOT FOR

CONSTRUCTIO

N

Date Checked Drawn

FULLY SPRINKLERED

ACG Project Number

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120 Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.

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E-001

ELECTRICAL GENERAL NOTES,

SYMBOL LEGENDS, AND

ABBREVIATIONS

1 7JWB

ROOF REPLACEMENT AND

LIGHTNING PROTECTION

VA LOMA LINDA HEALTHCARE SYSTEM

11201 BENTON ST, LOMA LINDA,

CA 92357 OCTOBER 12, 2022

100% BID DOCUMENTS

605-20-41121-330-Q31

JDM

ELECTRICAL ABBREVIATIONS LIST

ELECTRICAL SYMBOL NOTES

ELECTRICAL GENERAL NOTES

ELECTRICAL SYMBOL LEGENDLIGHTING SYMBOL LEGEND

RADIATION HAZARD SAFETY

DocuSign Envelope ID: A4390503-3B47-43AE-8776-FFA73EEE7A82

10/10/2022

A

ANNEX

CLC

N.I.C. N.I.C.

N.I.C.

22 2 3 4 5 6 7 8 9 10 11 13 14 AA

B

C

D

F

G

H

I

J

K

LL

R

N

O

P

Q

1 5

1 5

1 5

1 5

1 5

1 5

1 5

1 5

1 5

1 5

Engineers Architects

# KEY NOTES:

Revisions: Date

Drawing Title

Approved

Project Title

Location

VA PROJECT NUMBER

Building Number

Drawing Number

Dwg of

VA FORM 08-6231

Office of Construction and Facilities Management

CONSULTANTS: PROJECT MANAGER

SHEET NOTES:

NOT FOR

CONSTRUCTIO

N

NOT FOR

CONSTRUCTIO

N

Date Checked Drawn

FULLY SPRINKLERED

ACG Project Number

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120 Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.

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ED101

ELECTRICAL ROOF DEMOLITION PLAN

2 7JWB

ROOF REPLACEMENT AND

LIGHTNING PROTECTION

VA LOMA LINDA HEALTHCARE SYSTEM

11201 BENTON ST, LOMA LINDA,

CA 92357 OCTOBER 12, 2022

100% BID DOCUMENTS

605-20-41121-330-Q31

JDM

NORTH

0 4 8 16

1 DISCONNECT AND REMOVE EXISTING SOLAR

ARRAY, COMPLETE. TURN-OFF TIE-IN

CIRCUIT BREAKER IN EXISTING

SWITCHBOARD AND REMOVE ASSOCIATED

CONDUCTORS.

2 REMOVE AND PROTECT EXISTING

ROOF-MOUNT ANTENNA FOR

RE-INSTALLATION AFTER NEW ROOF IS

APPLIED.

3 DISCONNECT AND REMOVE SOLAR SYSTEM

COMPONENTS (DISCONNECT SWITCH,

JUNCTION BOX, ETC.).

4 DISCONNECT AND REMOVE SOLAR SYSTEM

CONNECTIONS (CONDUITS AND

CONDUCTORS).

5 APPROXIMATE EXTENT / FOOTPRINT OF

EXISTING INSTALLED SOLAR ARRAY

STRINGS.

6 OPEN AREAS OF ROOF TO COURTYEARD

BELOW.

7 EXISTING INVERTER AND ELECTRICAL

EQUIPMENT TO REMAIN. SEE SHEET E-401.

Scale: 1" = 20'-0"

ELECTRICAL ROOF DEMOLITION PLAN

N

KEY PLAN

SCALE: NO SCALE

A. EXISTING PV/SOLAR-ARRAY SYSTEM TO BE

DISCONNECTED, REMOVED COMPLETELY AND

DISPOSED OF. REMOVE ALL PANELS,

MOUNTING BRACKETS, ASSOCIATED

CONDUITS & CONDUCTORS, DISCONNECTING

MEANS, COMBINING-BOXES, ETC. COVER, AND

DISCONNECT SOLAR PANELS DURING

DECONSTRUCTION. SOLAR PANELS REMAIN

ACTIVE DISCONNECTED AND PROPER STEPS

FOR DE-ENERGIZING THEM MUST BE TAKEN.

CERTAIN PV/SOLAR EQUIPMENT IS TO

REMAIN.

B. ACTIVE WIRELESS TELECOMMUNICATION

ANTENNAS POSE HEALTH-RISK TO

PERSONNEL. PROVIDE TRAINING ON SAFE

TECHNIQUES AND PROCEDURES FOR DE-

ENERGIZING AND REMOVING EQUIPMENT ON

HOSPTIAL ROOF.

C. SEE ARCHITECTURAL AND MECHANICAL ROOF

PLANS TO IDENTIFY EQUIPMENT NOT NOTED

HERE.

D. CONTRACTOR SHALL RECYCLE ALL SOLAR

PANELS, CONDUIT, EQUIPMENT, ETC. AND

PROVIDE CERTIFICATION OF RECYCLED

MATERIAL TO THE COR.

MAIN

BUILDING

AA

G

R

MAIN

BUILDING

Q

L

M

16 20 28 29 30

1 5

1 51 5

1 51 5

Engineers Architects

# KEY NOTES:

Revisions: Date

Drawing Title

Approved

Project Title

Location

VA PROJECT NUMBER

Building Number

Drawing Number

Dwg of

VA FORM 08-6231

Office of Construction and Facilities Management

CONSULTANTS: PROJECT MANAGER

SHEET NOTES:

NOT FOR

CONSTRUCTIO

N

NOT FOR

CONSTRUCTIO

N

Date Checked Drawn

FULLY SPRINKLERED

ACG Project Number

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120 Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.

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ED102

ROOF ELECTRICAL DEMOLITION PLANS

- CLC & ANNEX

3 7JWB

ROOF REPLACEMENT AND

LIGHTNING PROTECTION

VA LOMA LINDA HEALTHCARE SYSTEM

11201 BENTON ST, LOMA LINDA,

CA 92357 OCTOBER 12, 2022

100% BID DOCUMENTS

605-20-41121-330-Q31

JDM

NORTH

0 2010 40

N

KEY PLAN

SCALE: NO SCALE

Scale: 1" = 20'-0"

ROOF ELECTRICAL DEMOLITION PLAN - ANNEX

Scale: 1" = 20'-0"

ROOF ELECTRICAL DEMOLITION PLAN - CLC

NORTH

0 2010 40

1 DISCONNECT AND REMOVE EXISTING SOLAR

ARRAY, COMPLETE. TURN-OFF TIE-IN

CIRCUIT BREAKER IN EXISTING

SWITCHBOARD AND REMOVE ASSOCIATED

CONDUCTORS.

2 REMOVE AND PROTECT EXISTING

ROOF-MOUNT ANTENNA FOR

RE-INSTALLATION AFTER NEW ROOF IS

APPLIED.

3 DISCONNECT AND REMOVE SOLAR SYSTEM

COMPONENTS (DISCONNECT SWITCH,

JUNCTION BOX, ETC.).

4 DISCONNECT AND REMOVE SOLAR SYSTEM

CONNECTIONS (CONDUITS AND

CONDUCTORS).

5 APPROXIMATE EXTENT / FOOTPRINT OF

EXISTING INSTALLED SOLAR ARRAY

STRINGS.

6 OPEN AREAS OF ROOF TO COURTYEARD

BELOW.

7 EXISTING INVERTER AND ELECTRICAL

EQUIPMENT TO REMAIN. SEE SHEET E-401.

A. EXISTING PV/SOLAR-ARRAY SYSTEM TO BE

DISCONNECTED, REMOVED COMPLETELY AND

DISPOSED OF. REMOVE ALL PANELS,

MOUNTING BRACKETS, ASSOCIATED

CONDUITS & CONDUCTORS, DISCONNECTING

MEANS, COMBINING-BOXES, ETC. COVER, AND

DISCONNECT SOLAR PANELS DURING

DECONSTRUCTION. SOLAR PANELS REMAIN

ACTIVE DISCONNECTED AND PROPER STEPS

FOR DE-ENERGIZING THEM MUST BE TAKEN.

B. ACTIVE WIRELESS TELECOMMUNICATION

ANTENNAS POSE HEALTH-RISK TO

PERSONNEL. PROVIDE TRAINING ON SAFE

TECHNIQUES AND PROCEDURES FOR DE-

ENERGIZING AND REMOVING EQUIPMENT ON

HOSPTIAL ROOF.

C. SEE ARCHITECTURAL AND MECHANICAL ROOF

PLANS TO IDENTIFY EQUIPMENT NOT NOTED

HERE.

D. CONTRACTOR SHALL RECYCLE ALL SOLAR

PANELS, CONDUIT, EQUIPMENT, ETC. AND

PROVIDE CERTIFICATION OF RECYCLED

MATERIAL TO THE COR.

2 2

A

CLC

ANNEX

22 2 3 4 5 6 7 8 9 10 11 13 14 AA

B

C

D

F

G

H

I

J

K

LL

R

N

O

P

Q

GROUNDING RING

(TYPICAL)

AIR-TERMINAL

(TYPICAL)

EXOTHERMIC WELD

(TYPICAL)

GROUND WELL /

GROUND ROD

(TYPICAL)

DOWN

CONDUCTOR

(TYPICAL)

EXISTING TELE-

COMMUNICAITONS

GROUND BUS

Engineers Architects

# KEY NOTES:

Revisions: Date

Drawing Title

Approved

Project Title

Location

VA PROJECT NUMBER

Building Number

Drawing Number

Dwg of

VA FORM 08-6231

Office of Construction and Facilities Management

CONSULTANTS: PROJECT MANAGER

SHEET NOTES:

NOT FOR

CONSTRUCTIO

N

NOT FOR

CONSTRUCTIO

N

Date Checked Drawn

FULLY SPRINKLERED

ACG Project Number

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120 Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.

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EG101

ROOF ELECTRICAL - LIGHTNING

PROTECTION PLAN

4 7JWB

ROOF REPLACEMENT AND

LIGHTNING PROTECTION

VA LOMA LINDA HEALTHCARE SYSTEM

11201 BENTON ST, LOMA LINDA,

CA 92357 OCTOBER 12, 2022

100% BID DOCUMENTS

605-20-41121-330-Q31

JDM

1 PROVIDE GROUND RODS AS NECESSARY.

BREAKOUT CONCRETE AT GRADE CONTROL

JOINTS AND DIG A 14"Φ x 36"D POST HOLE.

INSTALL GROUND ENHANCEMENT MATERIALS

AND DRIVE GROUND ROD. INSTALL A 12"Φ x

18"D CIRCULAR CONCRETE HANDHOLE FOR

GROUNDING WELL WITH STEEL LID. BOND

DOWN-CONDUCTOR TO GROUND-ROD

BELOW GRADE. REPAIR CONCRETE TO BE

FLUSH WITH NEW GROUND-WELL

INSTALLATION.

2 PROVIDE CONCEALED DOWN-CONDUCTOR IN

EXTERIOR WALL AND BOND TO

GROUNDING-LOOP AND GROUNDING-WELL

INSTALLATION.

3 PROVIDE A PARRAPET LOOP CONDUCTOR

AROUND THE PERIMETER PORTIONS OF THE

NEW AND EXISTING ROOF.

4 PROVIDE AIR-TERMINAL EQUIPMENT AND

BOND TO THE PERIMETER-LOOP

CONDCUTOR.

5 BOND LIGHTNING-PROTECTION

CONDUCTORS USING EXOTHERMIC-WELD.

6 OPEN TO SECOND FLOOR COURTYARD

BELOW.

7 PROVIDE BONDED CONNECTION TO

TELE-COMMINICATIONS GROUND BUS.

N

KEY PLAN

SCALE: NO SCALE

Scale: 1" = 20'-0"

ROOF ELECTRICAL LIGHTNING PROTECTION PLAN

A. LIGHTNING PROTECTION ELEMENTS SHOWN

DEPICT APPROXIMATE EXPECTED

REQUIREMENTS. FINAL INSTALLATION

REQUIREMENTS SHALL BE DETERMINED BY A

CONTRACTOR PROVIDED LIGHTNING

PROTECTION SYSTEM DESIGN THAT MEETS VA

SPECIFICATION 26 41 00 "FACILITY LIGHTNING

PROTECTION" AND ALL NFPA RELATED

DOCUMENTS. LIGHTNING PROTECTION SYSTEM

SHALL MEET U.L. REQUIREMENTS SUCH THAT

THE SYSTEM SHALL HAVE A MASTER LABEL

CERTIFICATE. THE COMPLETED INSTALLATION

SHALL MEET THE REQUIREMENTS OF THE

NATIONAL FIRE PROTECTION ASSOCIATION'S

LIGHTING PROTECTION CODE - 2020 (NFPA 780),

IAW UFC 3-600-01, 03 AND THE INSTALLATION

REQUIREMENTS FOR LIGHTING PROTECTION

SYSTEMS, UL 96A' OF UNDERWRITERS

LABORATORIES INC. THE MASTER LABEL SHALL

BE FURNISHED TO THE OWNER UPON

COMPLETION.

B. LIGHTNING PROTECTION SHALL BE CONNECTED

CONTINUOUSLY IN A LOOP RUNNING ON THE

PARAPET OF THE ROOF PERIMETER. INSTALL

LIGHTING PROTECTION SYSTEM DOWN

CONDUCTORS FOR CONNECTION TO NEW

SYSTEM COMPONENTS. FOR LIGHTNING

PROTECTION ELEMENTS TO BE INSTALLED, SEE

ELECTRICAL DETAILS FOR ADDITIONAL

REQUIREMENTS.

C. LIGHTNING PROTECTION CONDUCTORS SHALL

BE SIZED PER NFPA 780-20. PROVIDE A

LIGHTNING PROTECTION GROUND BUS.

D. UNDERGROUND METALLIC PIPING ENTERING

THE BUILDING SHALL BE BONDED TO THE

NEAREST DOWN-CONDUCTOR OR GROUND

ELECTRODE.

E. AIR TERMINALS HAVE BEEN LOCATED ON THE

ROOF TOP EQUIPMENT AS REQUIRED. IF THE

METAL THICKNESS OF AN OBJECT IS 3/18" OR

GREATER, AIR TERMINALS MAY BE ELIMINATED

IF THE OBJECT IS PROPERLY CONNECTED TO

THE SYSTEM.

NORTH

0 2010 40

MAIN

BUILDING

AA

G

R

GROUNDING RING

(TYPICAL) 3

GROUND WELL /

GROUND ROD

(TYPICAL)

DOWN

CONDUCTOR

(TYPICAL)

EXOTHERMIC WELD

(TYPICAL)

4AIR-TERMINAL

(TYPICAL)

MAIN

BUILDING

Q

L

M

16 20 28 29 30

GROUND WELL /

GROUND ROD

(TYPICAL)

DOWN

CONDUCTOR

(TYPICAL)

EXOTHERMIC WELD

(TYPICAL)

GROUNDING RING

(TYPICAL)

4AIR-TERMINAL

(TYPICAL)

Engineers Architects

# KEY NOTES:

Revisions: Date

Drawing Title

Approved

Project Title

Location

VA PROJECT NUMBER

Building Number

Drawing Number

Dwg of

VA FORM 08-6231

Office of Construction and Facilities Management

CONSULTANTS: PROJECT MANAGER

SHEET NOTES:

NOT FOR

CONSTRUCTIO

N

NOT FOR

CONSTRUCTIO

N

Date Checked Drawn

FULLY SPRINKLERED

ACG Project Number

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120 Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.

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EG102

ROOF ELECTRICAL - LIGHTNING

PROTECTION PLAN - CLC & ANNEX

5 7JWB

ROOF REPLACEMENT AND

LIGHTNING PROTECTION

VA LOMA LINDA HEALTHCARE SYSTEM

11201 BENTON ST, LOMA LINDA,

CA 92357 OCTOBER 12, 2022

100% BID DOCUMENTS

605-20-41121-330-Q31

JDM

NORTH

0 2010 40

1 PROVIDE GROUND RODS AS NECESSARY.

BREAKOUT CONCRETE AT GRADE CONTROL

JOINTS AND DIG A 14"Φ x 36"D POST HOLE.

INSTALL GROUND ENHANCEMENT MATERIALS

AND DRIVE GROUND ROD. INSTALL A 12"Φ x

18"D CIRCULAR CONCRETE HANDHOLE FOR

GROUNDING WELL WITH STEEL LID. BOND

DOWN-CONDUCTOR TO GROUND-ROD BELOW

GRADE. REPAIR CONCRETE TO BE FLUSH

WITH NEW GROUND-WELL INSTALLATION.

2 PROVIDE CONCEALED DOWN-CONDUCTOR IN

EXTERIOR WALL AND BOND TO

GROUNDING-LOOP AND GROUNDING-WELL

INSTALLATION.

3 PROVIDE A PARRAPET LOOP CONDUCTOR

AROUND THE PERIMETER PORTIONS OF THE

NEW AND EXISTING ROOF.

4 PROVIDE AIR-TERMINAL EQUIPMENT AND

BOND TO THE PERIMETER-LOOP

CONDCUTOR.

5 BOND LIGHTNING-PROTECTION CONDUCTORS

USING EXOTHERMIC-WELD.

6 OPEN TO GROUND LEVEL COURTYARD

BELOW.

7 BOND ROOF-LIGHTNING PROTECTION

GROUNDING WITH OTHER PORTIONS OF THE

SYSTEM INSTALLED ELSEWHERE.

N

KEY PLAN

SCALE: NO SCALE

A. LIGHTNING PROTECTION ELEMENTS SHOWN

DEPICT APPROXIMATE EXPECTED

REQUIREMENTS. FINAL INSTALLATION

REQUIREMENTS SHALL BE DETERMINED BY A

CONTRACTOR PROVIDED LIGHTNING

PROTECTION SYSTEM DESIGN THAT MEETS VA

SPECIFICATION 26 41 00 "FACILITY LIGHTNING

PROTECTION" AND ALL NFPA RELATED

DOCUMENTS. LIGHTNING PROTECTION SYSTEM

SHALL MEET U.L. REQUIREMENTS SUCH THAT

THE SYSTEM SHALL HAVE A MASTER LABEL

CERTIFICATE. THE COMPLETED INSTALLATION

SHALL MEET THE REQUIREMENTS OF THE

NATIONAL FIRE PROTECTION ASSOCIATION'S

LIGHTING PROTECTION CODE - 2020 (NFPA 780),

IAW UFC 3-600-01, 03 AND THE INSTALLATION

REQUIREMENTS FOR LIGHTING PROTECTION

SYSTEMS, UL 96A' OF UNDERWRITERS

LABORATORIES INC. THE MASTER LABEL SHALL

BE FURNISHED TO THE OWNER UPON

COMPLETION.

B. LIGHTNING PROTECTION SHALL BE CONNECTED

CONTINUOUSLY IN A LOOP RUNNING ON THE

PARAPET OF THE ROOF PERIMETER. INSTALL

LIGHTING PROTECTION SYSTEM DOWN

CONDUCTORS FOR CONNECTION TO NEW

SYSTEM COMPONENTS. FOR LIGHTNING

PROTECTION ELEMENTS TO BE INSTALLED, SEE

ELECTRICAL DETAILS FOR ADDITIONAL

REQUIREMENTS.

C. LIGHTNING PROTECTION CONDUCTORS SHALL

BE SIZED PER NFPA 780-20. PROVIDE A

LIGHTNING PROTECTION GROUND BUS.

D. UNDERGROUND METALLIC PIPING ENTERING

THE BUILDING SHALL BE BONDED TO THE

NEAREST DOWN-CONDUCTOR OR GROUND

ELECTRODE.

E. AIR TERMINALS HAVE BEEN LOCATED ON THE

ROOF TOP EQUIPMENT AS REQUIRED. IF THE

METAL THICKNESS OF AN OBJECT IS 3/18" OR

GREATER, AIR TERMINALS MAY BE ELIMINATED

IF THE OBJECT IS PROPERLY CONNECTED TO

THE SYSTEM.

Scale: 1" = 20'-0"

FIRST FLOOR POWER PLAN

Scale: 1" = 20'-0"

SECOND FLOOR POWER PLAN

NORTH

0 2010 40 1 1

Engineers Architects

# KEY NOTES:

Revisions: Date

Drawing Title

Approved

Project Title

Location

VA PROJECT NUMBER

Building Number

Drawing Number

Dwg of

VA FORM 08-6231

Office of Construction and Facilities Management

CONSULTANTS: PROJECT MANAGER

SHEET NOTES:

NOT FOR

CONSTRUCTIO

N

NOT FOR

CONSTRUCTIO

N

Date Checked Drawn

FULLY SPRINKLERED

ACG Project Number

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120 Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.

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E-401

ELECTRICAL ENLARGEMENTS

6 7JWB

ROOF REPLACEMENT AND

LIGHTNING PROTECTION

VA LOMA LINDA HEALTHCARE SYSTEM

11201 BENTON ST, LOMA LINDA,

CA 92357 OCTOBER 12, 2022

100% BID DOCUMENTS

605-20-41121-330-Q31

JDM

Scale: No Scale

MAIN HOSPITAL ROOF ELECTRICAL EQUIPMENT

Scale: No Scale

CLC ROOF ELECTRICAL EQUIPMENT

3 3

1 COORDINATE WORK AROUND ANTENNAE

ARRAYS WITH OWNERS.

2 COORDINATE CONDUITS TO REMAIN WITH

ROOF WORK. CONDUITS FROM SOLAR

ARRAYS TO BE REMOVED.

3 EXISTING WALL-MOUNTED EQUIPMENT TO

REMAIN.

4 PAD MOUNTED EQUIPMENT TO REMAIN.

A. EXISTING PV/SOLAR-ARRAY SYSTEM TO BE

DISCONNECTED, REMOVED COMPLETELY AND

DISPOSED OF. REMOVE ALL PANELS,

MOUNTING BRACKETS, ASSOCIATED

CONDUITS & CONDUCTORS, DISCONNECTING

MEANS, COMBINING-BOXES, ETC. COVER, AND

DISCONNECT SOLAR PANELS DURING

DECONSTRUCTION. SOLAR PANELS REMAIN

ACTIVE DISCONNECTED AND PROPER STEPS

FOR DE-ENERGIZING THEM MUST BE TAKEN.

CERTAIN PV/SOLAR EQUIPMENT IS TO

REMAIN.

B. ACTIVE WIRELESS TELECOMMUNICATION

ANTENNAS POSE HEALTH-RISK TO

PERSONNEL. PROVIDE TRAINING ON SAFE

TECHNIQUES AND PROCEDURES FOR DE-

ENERGIZING AND REMOVING EQUIPMENT ON

HOSPTIAL ROOF.

C. SEE ARCHITECTURAL AND MECHANICAL ROOF

PLANS TO IDENTIFY EQUIPMENT NOT NOTED

HERE.

ECLEUL

FINISHED GRADE

TOP OF GROUND ROD, 24" BELOW FINAL

GRADE

GROUND ROD SHALL NOT BE ANGLED MORE

THAN 30° FROM VERTICAL WHERE POSSIBLE.

EXOTHERMIC WELD CONNECTION

TREATED WITH TWO (2) COATS COLD

GALVANIZED PAINT

3/4" DIAMETER COPPER CLAD STEEL GROUND

ROD 10' LONG.

30° MAX

AIR TERMINAL

NOTES:

A. ALL SPLICES BELOW GRADE SHALL BE THE EXOTHERMIC

WELD TYPE.

B. AIR TERMINALS SHALL EXTEND NO LESS THAN 24 INCHES

ABOVE THE ROOF.

C. ALL METAL EQUIPMENT ON THE ROOF SHALL BE BONDED

TO THE LIGHTNING PROTECTION SYSTEM.

D. THRU ROOF FLASHING SHALL BE COPPER WITH 8 INCH

ROUND BASE AND VERTICAL TUBE WITH NEOPRENE SEAL.

FLASHING SHALL BE THE PRODUCT OF THE

MANUFACTURER OF THE LIGHTNING PROTECTION SYSTEM.

A MEMBRANE FLASHING SHALL BE PROVIDED OVER THE

THRU ROOF FLASHING.

MAIN CONDUCTOR

CLIP CABLE SUPPORT

SEALING WASHER

(M

IN

TELEPHONE GROUNDING CONDUCTOR

GROUNDING ELECTRODE CONDUCTOR

CATV GROUNDING CONDUCTOR

LIGHTNING PROTECTION DOWN CONDUCTOR

NEMA 3R ENCLOSURE

MOUNTED TO EXTERIOR OF

BUILDING PER MANUFACTURER

STANDARDS

COPPER GROUND BAR

PER MANUFACTURER

STANDARDS

LIGHTNING PROTECTION

GROUND BUS

COMPRESSION OR SCREW

TO HOLD CONDUCTOR

LIGHTNING

PROTECTION

CONDUCTOR

-6"

-6"

ADHESIVE

METAL

SURFACE

METALLIC ENCLOSURE SUCH

AS HVAC UNIT ON ROOF

BOLT TO METAL

TYPICAL ADHESIVE PARAPET AIR TERMINAL

PLACEMENT.

18" MIN. PER VA SPEC.

IF AL FLASH IS USED, ADHESIVE

CONNECTION BONDING OF LIGHTNING

PROTECTION EQUIPMENT TO PARAPET.

18" MIN. PER VA SPEC.

IF AL FLASH IS USED, ADHESIVE

CONNECTION BONDING OF LIGHTNING

PROTECTION EQUIPMENT TO PARAPET.

STEP 1. FILE STRUCTURE CONNECTION AREA (3 IN. X 3. IN. MIN)

TO BARE SHINY METAL AND CLEAN.

NOTES:

1. ALL CABLES AND WELDS SHALL BE MINIMUM 3 INCHES APART.

2. STANDARD WELD CARTRIDGES SHALL BE USED FOR STEEL SURFACES. FOR DIP USE XF-19

WELD CARTRIDGES.

STEP 2. STRIP INSULATION FROM WIRE. ATTACH SLEEVE

(REQUIRED ON NO.4 AWG WIRE AND SMALLER).

STEP 3. HOLD MOLD FIRMLY WITH OPENING AWAY FROM

OPERATOR AND IGNITE WITH FLINT GUN.

STEP 4. REMOVE SLAG FROM CONNECTION AND PEEN

WELD FOR SOUNDNESS.

STEP 5. COVER CONNECTION AND EXPOSED STRUCTURE

SURFACE WITH AN EPOXY COATING.

HANDLE

GRAPHITE COVER

STARTING POWDER

METAL WELDING POWDER

GRAPHITE MOLD

WIRE

PIPE WALL

METAL DISC

Engineers Architects

Revisions: Date

Drawing Title

Approved

Project Title

Location

VA PROJECT NUMBER

Building Number

Drawing Number

Dwg of

VA FORM 08-6231

Office of Construction and Facilities Management

CONSULTANTS: PROJECT MANAGER

SHEET NOTES:

NOT FOR

CONSTRUCTIO

N

NOT FOR

CONSTRUCTIO

N

Date Checked Drawn

FULLY SPRINKLERED

ACG Project Number

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120 Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 U.S. Department of Veterans Affairs# © COPYRIGHT Apogee Consulting Group, P.A.

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E-501

ELECTRICAL LIGHTNING PROTECTION

DETAILS

7 7JWB

ROOF REPLACEMENT AND

LIGHTNING PROTECTION

VA LOMA LINDA HEALTHCARE SYSTEM

11201 BENTON ST, LOMA LINDA,

CA 92357 OCTOBER 12, 2022

100% BID DOCUMENTS

605-20-41121-330-Q31

JDM

A. COPPER LIGHTNING PROTECTION SYSTEM

COMPONENTS SHALL NOT BE MOUNTED TO

ALUMINUM SURFACES UNLESS THEY ARE

ISOLATED BY ADHESIVE.

B. GROUNDED METAL BODIES WITHIN THE

BONDING DISTANCE DETERMINED BY NFPA

780 - 2020 SHALL BE BONDED TO THE SYSTEM

IN ACCORDANCE WITH CODE REQUIREMENTS.

C. ADHESIVE USED WITH AIR TERMINAL BASES

AND CONDUCTOR FASTENERS SHALL BE

COMPATIBLE WITH ROOFING MEMBRANE -

VERIFY WITH ROOFING CONTRACTOR.

D. ALL LIGHTNING PROTECTION MATERIALS

SHALL BE CLASS 1 OR CLASS 2.

Scale: N.T.S.

GROUND ROD DETAIL

Scale: N.T.S.

LIGHTNING PROTECTION AIR TERMINAL

Scale: N.T.S.

LIGHTNING PROTECTION GROUND BUS

Scale: N.T.S.

CLAMP DETAIL

Scale: N.T.S.

METALLIC ENCLOSURE TERMINATIONS

Scale: N.T.S.

LIGHTNING PROTECTION AIR PARAPET

Scale: N.T.S.

LIGHTNING PROTECTION AIR PARAPET WALL

Scale: N.T.S.

EXOTHERMIC WELD DETAIL