MECC 260-18279-002 Project Drawings 2024-03-01.pdf

PDF 12 MB Posted Apr 2, 2024

Attached to: Godwin Hall Sprinkler, Exit and Emergency Lights, and Generators at Mountain Empire Community College, PC#260-18279-002
Solicitation number: 61202
Issued by: Wise County, Virginia

About this file

Written by GovTribe AI · Apr 3, 2024

The document is a project drawing file related to a state and local contract opportunity for the Godwin Hall Sprinkler, Exit and Emergency Lights, and Generators project at Mountain Empire Community College in Big Stone Gap, Virginia. The project, identified as PC#260-18279-002, involves the installation of a new fire protection (wet) sprinkler system throughout Godwin Hall, as well as the provision of a new generator for Godwin and Holton Halls. Sealed bids will be received electronically through eVA or at the Virginia Community College System office in Richmond, Virginia, with a deadline of 2:00 P.M. sharp on Monday, April 8, 2024. A pre-bid conference will be held on Wednesday, March 13, 2024, at Mountain Empire Community College, and attendance is optional but highly recommended.

The contract will require a Standard Commonwealth Bid Bond (form CO-10.2) and Contract Security, regardless of the bid amount. The bidder or offeror must be a registered vendor in eVA. The project is located in Wise County, Virginia, and the contract will be awarded by the Virginia Community College System.

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Other files

File	Type	Posted
MECC 260-18279-002 Project Manual 2024-03-01.pdf	PDF	Apr 2, 2024
MECC 260-18279-002 Addendum 02 2024-03-27.pdf	PDF	Apr 2, 2024
MECC 260-18279-002 Addendum 03 2024-04-01.pdf	PDF	Apr 2, 2024
MECC 260-18279-002 Notice of Invitation for Bids.pdf	PDF	Apr 2, 2024
MECC 260-18279-002 Addendum 01 2024-03-20.pdf	PDF	Apr 2, 2024

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CAMPUS MAP

BIG STONE GAP, VA.

MOUNTAIN EMPIRE COMMUNITY COLLEGE

GODWIN HALL SPRINKLER, EXIT AND

EMERGENCY LIGHTS, AND GENERATORS

3441 MOUNTAIN EMPIRE ROAD,

BIG STONE GAP, VA, 24219

BID DOCUMENTS

PROJECT CODE: 260-18279-002

OWNER: VIRGINIA COMMUNITY COLLEGE SYSTEM

INDEX OF DRAWINGS

T-1 TITLE SHEET

E-001 - ELECTRICAL LEGEND, GENERAL NOTES, DETAILS AND ABBREVIATIONS

E-GH1 - GODWIN HALL - GROUND FLOOR PLAN - ELECTRICAL DEMOLITION

E-GH2 - GODWIN HALL - FIRST FLOOR PLAN - ELECTRICAL DEMOLITION

E-GH3 - GODWIN HALL - GROUND FLOOR PLAN - ELECTRICAL NEW WORK

E-GH4 - GODWIN HALL - FIRST FLOOR PLAN - ELECTRICAL NEW WORK

E-GH5 - GODWIN HALL - PANELBOARD SCHEDULES AND VOLTAGE DROP CALCULATIONS

E-GH6 - GODWIN HALL - ONE-LINE DIAGRAM AND GROUNDING SCHEMATICS

E-GH7 - GODWIN HALL - GROUND FLOOR PLAN - EMERGENCY EGRESS PHOTOMETRICS

E-GH8 - GODWIN HALL - FIRST FLOOR PLAN - EMERGENCY EGRESS PHOTOMETRICS

SP-1 GODWIN HALL - LEGEND AND DETAILS - SUPPRESSION

SP-2 GODWIN HALL - GROUND FLOOR PLAN - SUPPRESSION

SP-3 GODWIN HALL - FIRST FLOOR PLAN - SUPPRESSION

CODE GOVERNING NEW WORK: 2018 VIRGINIA EXISTING BUILDING CODE (VEBC), 2018 VIRGINIA

CONSTRUCTION CODE (VCC)

CODE GOVERNING EXISTING WORK:

ORIGINAL BUILDING - VIRGINIA FIRE SAFETY REGULATIONS (VFSR), PART ONE FOR BUILDINGS

CONSTRUCTED BETWEEN 1949 AND 1973 - GODWIN HALL

CODE MODIFICATIONS FOR EXISTING WORK: NONE KNOWN

T-1

H E

E T

JTO/DRR CAD/DRR

WAM/RDF LPA

DESIGNED DRAWN

APPROVEDCHECKED

COMM. NO. DATE

SHEET

18147 03/01/2024

M O

U N

T A

M P

C O

M M

U N

C O

G E

O D

H A

P R

, E X

N D

E M

E R

G E

N C

Y L

T S

, A N

D G

E N

E R

A T

O R

S B

T O

N E

G A

P , V

R O

T C

O D

REVISION DATE

SUBMITTAL DATE

8 8 16 324

1/8" = 1'-0"

( IN FEET )

GRAPHIC SCALE

C O M M O

N W

LTH OF

G I N I A

P R O

F E

SS IONAL E

N G

E R E

C O M M O

N W

LTH OF

G I N I A

P R O

F E

SS IONAL E

N G

E R E

03/01/24 03/01/24

2018, Virginia Uniform Statewide Building Code (VUSBC)

2010, ADA Standards For Accessible Design (ASAD) Dated September 15, 2010

2022, Commonwealth of Virginia Construction and Professional Service Manual (CPSM), Revision 1

OWNER: Virginia Community College System

ADDRESS: 3441 Mountain Empire Road, Big Stone Gap, VA, 24219

BUILDING NUMBER: 1 - GODWIN HALL

CONSTRUCTION TYPE: 2B

OCCUPANT USE GROUP: B

BUILDING AREA GROSS: 44,349 SF

RENOVATION AREA GROSS: 44,349 SF

NUMBER OF STORIES: 2

FIRE SUPPRESSION: NONE

FIRE ALARM: MANUAL

VICINITY MAP

BIG STONE GAP

BIG STONE GAP VA.

AN ASBESTOS INSPECTION WAS PERFORMED AND ACM WAS FOUND

GENERALLY IN THE AREAS INDICATED. HOWEVER, THE WORK IN THIS

PROJECT IS NOT INTENDED TO DISTURB THE EXISTING ACM. THE

ASBESTOS INSPECTION REPORT IS INCLUDED WITH THE DRAWING/BID

PACKAGE.

AN INSPECTION TO IDENTIFY LEAD CONTAINING OR COATED

COMPONENTS HAS BEEN CONDUCTED AND WILL BE PROVIDED WITH THE

DRAWING/BID PACKAGE. THIS REPORT IS PROVIDED FOR THE

CONTRACTOR'S USE AND MAY NOT BE ALL INCLUSIVE. IT IS THE

CONTRACTOR'S RESPONSIBILITY TO COMPLY WITH ALL VIRGINIA

OCCUPATIONAL SAFETY AND HEALTH (VOSH) REGULATIONS AS THEY

PERTAIN TO EMPLOYEE EXPOSURES TO LEAD. ALL LEAD AND

LEAD-COATED BUILDING COMPONENTS SHALL BE RECYCLED TO THE

EXTENT POSSIBLE.

GENERAL CONSTRUCTION SAFETY NOTES:

1. THE CONTRACTOR SHALL ADDRESS THE PHASING AND TIMING OF THE WORK

ASSOCIATED WITH THIS PROJECT WITH THE OWNER'S BUILDING OCCUPANCY

SCHEDULES TO ENSURE EXISTING LIFE SAFETY SYSTEMS AND COMPONENTS

REMAIN OPERATIONAL AT ALL TIMES THE BUILDING IS OCCUPIED.

2. INTERIM SAFETY MEASURES SHALL BE IMPLEMENTED DURING CONSTRUCTION

TO PROVIDE CONTINUAL FUNCTIONALITY OF THE BUILDING FIRE PROTECTION

SYSTEMS AND MAINTENANCE OF THE MEANS OF EGRESS. WHERE TEMPORARY

DOWNTIME OF FIRE ALARM SYSTEMS IS REQUIRED IN ORDER TO RECONNECT

THE EXISTING CONTROL PANELS TO NEW CIRCUITS, THE DOWNTIME SHALL BE

SCHEDULED WITH THE OWNER AND SHALL BE KEPT TO AN ABSOLUTE MINIMUM.

3. IF TEMPORARY ALTERATIONS TO THE MEANS OF EGRESS ARE REQUIRED, THE

ALTERATIONS SHALL BE REVIEWED BY THE STATE FIRE MARSHAL'S OFFICE

PRIOR TO IMPLEMENTATION.

4. MAINTAIN MEANS OF EGRESS FREE OF OBSTRUCTIONS DURING CONSTRUCTION,

INCLUDING CONSTRUCTION PERSONNEL, MATERIALS, EQUIPMENT, DEBRIS, ETC.

DESIGNED DRAWN

APPROVEDCHECKED

COMM. NO. DATE

SHEET

18147 03/01/2024

M O

U N

T A

M P

C O

M M

U N

C O

G E

O D

H A

P R

, E X

N D

E M

E R

G E

N C

Y L

T S

A N

D G

E N

E R

A T

O R

S B

T O

N E

G A

P , V

T C

O D

REVISION DATE

SUBMITTAL DATE

C O M M O

N W

LTH OF

G I N I A

P R O

F E

SS IONAL E

N G

E R E

03/01/24

E-001

C T

A L

E N

D , G

E N

E R

A L

N O

T E

S , D

E T

S A

N D

B B

R E

N S

JTO JTO

WAM LPA

MTG. HGT. SYMBOL DESCRIPTION

ELECTRICAL LEGEND

PLAN NOTE DESIGNATION.1

REVISION DESIGNATION.1

NEW CONNECTED TO EXISTING AT THIS POINT.

EXISTING REMOVED FROM THIS POINT.

LIGHTING FIXTURE, LED OR FLUORESCENT, CEILING MOUNTED. SYMBOL SIZE VARIES

WITH LIGHTING FIXTURE TYPE.

LIGHTING FIXTURE, LED OR FLUORESCENT, CEILING MOUNTED WITH INTEGRAL

EMERGENCY LED DRIVER OR BATTERY BALLAST OR CONNECTED ON EMERGENCY

CIRCUIT. (TYPICAL FOR ALL LIGHTING FIXTURES)

LIGHTING FIXTURE, LED OR FLUORESCENT, WALL MOUNTED. SYMBOL SIZE VARIES WITH

LIGHTING FIXTURE TYPE.

LIGHTING FIXTURE, LED, INCANDESCENT, FLUORESCENT OR HID, CEILING MOUNTED.

LIGHTING FIXTURE, LED, INCANDESCENT, FLUORESCENT OR HID, WALL MOUNTED.

(12)

LIGHT TRACK. SYMBOL " " INDICATES QUANTITY OF TRACK LIGHT FIXTURES PER TRACK.

NUMBER INDICATES NOMINAL LENGTH IN FEET. TRACK LIGHT SYMBOL MAY VARY.

7'-6" TO CENTER EMERGENCY LIGHTING UNIT, SELF-CONTAINED, SURFACE WALL MOUNTED WITH INTEGRAL

BATTERY AND UNIT MOUNTED LIGHTING HEADS.

EXIT SIGN, CEILING MOUNTED. SHADED QUADRANT(S) INDICATES FACE(S). PROVIDE

ARROWS AS INDICATED ON DRAWINGS. LIGHTING FIXTURE TYPE "X1", UNO.

7'-6" TO CENTER EXIT SIGN, WALL MOUNTED. SHADED QUADRANT(S) INDICATES FACE(S). PROVIDE

ARROWS AS INDICATED ON DRAWINGS. LIGHTING FIXTURE TYPE "X1", UNO.

GENERAL USE SWITCH, SINGLE POLE. LOWER CASE ALPHABETIC SUBSCRIPT, WHERE

SHOWN, INDICATES LOADS CONTROLLED. (TYPICAL FOR ALL SWITCHES)

a4'-0" S

GENERAL USE SWITCH, THREE WAY.34'-0" S

OCCUPANCY SENSOR, STANDARD ON/OFF SWITCHING, CEILING MOUNTED. NUMBER

INDICATES TYPE AS SCHEDULED ON DRAWINGS OR IN SPECIFICATIONS.

RECEPTACLE, DUPLEX, WALL. ALPHA-NUMERIC OR NUMERIC SUBSCRIPT, WHERE SHOWN,

INDICATES CIRCUIT. (TYPICAL FOR ALL RECEPTACLES)

1'-4" TO BOT

GROUND CONNECTION.

GROUND ROD.GR

ELECTRIC MOTOR CONNECTION.M

208/120 VOLT PANELBOARD.6'-0"

480/277 VOLT PANELBOARD.6'-0"

NON-FUSIBLE SAFETY SWITCH, WALL OR EQUIPMENT MOUNTED. NUMBER INDICATES

NON-FUSED/3-POLE/60 AMP RATING.N/3/60

5'-0"

FUSIBLE SAFETY SWITCH, WALL OR EQUIPMENT MOUNTED. NUMBER INDICATES

FUSED/3-POLE/60 AMP RATING/45 AMP FUSES.F/3/60/45

5'-0"

CIRCUIT DESIGNATION. DESIGNATION SHOWN INDICATES PANEL 2HB1 AND CIRCUIT

NUMBER 24.

2HB1-24

CONDUIT EXPOSED.

CONDUIT CONCEALED IN OR BELOW FLOOR SLAB OR BELOW GRADE.

CONDUIT CONCEALED IN WALL OR ABOVE CEILING.

EXISTING CONDUIT TO REMAIN.ER

EXISTING CONDUIT TO BE REMOVED.

NOTES (ELECTRICAL LEGEND):

1. THESE ARE STANDARD ELECTRICAL SYMBOLS AND MAY NOT ALL APPEAR ON THE PROJECT DRAWINGS.

HOWEVER, WHEREVER AN ELECTRICAL SYMBOL APPEARS ON THE PROJECT DRAWINGS, THE ITEM SHALL BE

FURNISHED AND INSTALLED.

2. MOUNTING HEIGHTS ARE FROM FINISHED FLOOR TO TOP OF OUTLET OR EQUIPMENT, UNO. WHERE THE

MOUNTING HEIGHT INDICATED ON THE DRAWINGS IS DIFFERENT FROM THE LEGEND, THE DRAWING TAKES

PRECEDENT. SEE DRAWINGS FOR MOUNTING HEIGHTS NOT INDICATED IN THE LEGEND.

3. SEE ELECTRICAL ABBREVIATIONS FOR ALPHABETIC SUBSCRIPT WITH SYMBOL, UNO.

ELECTRIC WATER COOLEREWC

SCCR SHORT CIRCUIT CURRENT RATING

1. ALL ABBREVIATIONS LISTED MAY NOT APPLY TO THIS PROJECT. REFER TO OTHER ABBREVIATION LISTS

NOTE (ELECTRICAL ABBREVIATIONS):

ELSEWHERE IN THESE DOCUMENTS FOR ABBREVIATIONS NOT LISTED HERE.

IMC INTERMEDIATE METAL CONDUIT

ISOLATED GROUND

GF,GFI,GFCI

FLUORFLUOR

HPF

HPS

HTR

HID

HOA

H OR HOR

GND

GEN

FXTRFXTR

FSD

FSS

FACPFACP

FDR

EXIST

EXT

HIGH INTENSITY DISCHARGE

HORSEPOWER OR HEAT PUMP

HIGH PRESSURE SODIUM

HIGH POWER FACTOR

HAND-OFF-AUTOMATIC

HOT WATER

HERTZ

HEATER

HORIZONTAL

HOSPITAL GRADE

GROUND

FIRE/SMOKE DAMPER

FUSIBLE SAFETY SWITCH

FIRE ALARM CONTROL PANELFIRE ALARM CONTROL PANEL

FOOTCANDLE

GENERATOR

FLUORESCENTFLUORESCENT

GROUND FAULT CIRCUIT INTERRUPTER

FIXTURE

EXISTING

EXTERIOR

FIRE ALARM

FEEDER

WP WEATHERPROOF

TRANSFORMER

TRANSFER

XFMR

XFER

TC TIME CLOCK

VOLT-AMPERE

UNDERGROUND

WATT OR WIRE

VOLT-AMPERE REACTIVE

UNLESS NOTED OTHERWISE

VOLT

VOLTMETER

VAR

UNDERFLOOR

TYPICAL

TELEVISION

TELEPHONE

UNO

TYP

TEL

MOTOR OPERATED SMOKE DAMPER

SURGE SUPPRESSOR

SYMMETRICAL

SWITCHBOARD

SURFACE RACEWAY

SOLID NEUTRAL

SURFACE METAL RACEWAY

STR STARTER

SWITCHGEAR

SWITCH

SYM

SWGR

SWBD

SECONDARY

SPEAKERSPKR

SMD

SEC

SMR

COMB

E OR EMER

ENG

EQUIP

ENCL

EMT

EML

EMN

ELEC

CTRL

DISC

COND

CONT

CONN

CND

CNTR

EXIST RELOCATED TO THIS LOCATION

EXIST REMOVED

EXIST REMOVED AND NEW INSTALLED

ELECTRICAL METALLIC TUBING

EXIST TO REMAIN

EQUIPMENT

ENCLOSURE

EXPLOSIONPROOF

ENGINE

EMERGENCY

ELECTRIC OR ELECTRICAL

DOOR RELEASE SERVICE

CURRENT TRANSFORMER

CONTROL

DISCONNECT

DIRECT CURRENT

COLD WATER

COPPER

CONTACTOR

CONNECTION

CONDUCTOR

COMBINATION

CENTER

CONDUIT

BRKR

ASYM

AWG

CATV

CCTV

CKT

CLG

CAB

BEL

ATS

AMPL

AIC

AFF

ABV

AFD

ACB

A OR AMP

AMERICAN WIRE GAGE

COMPACT FLUORESCENT

CLOSED CIRCUIT TELEVISION

CABLE TV

CIRCUIT BREAKER

CIRCUIT

CEILING

BUS DUCT

BREAKER

CABINET

CABLE

BELOW

ADJUSTABLE FREQUENCY DRIVE

ABOVE FINISHED FLOOR

ALTERNATING CURRENT

ABOVE COUNTER BACKSPLASH

AMPERES INTERRUPTING CAPACITY

AUTOMATIC TRANSFER SWITCH

AMMETER

ALUMINUM

AMPLIFIER

ASYMMETRICAL

ABOVE

AMPERE

PBS PUSHBUTTON STATION

PANELBOARD

POLYVINYL CHLORIDE

RIGID GALVANIZED STEEL CONDUIT

POTENTIAL TRANSFORMER

RECEPTACLE

QUANTITY

REC

RGS

QTY

POWER

PANEL OR PANELBOARD

PHASE

PRIMARY

PVC

PWR

PRI

PNLBRD

PNL

PULL BOX OR PUSHBUTTON

MOUNTED OR MOUNTING

MAGNETIC STARTER

MERCURY VAPOR

NON-FUSIBLE SAFETY SWITCH

NATIONAL ELECTRICAL CODE

NFSS

OVERHEAD

POLE

NUMBER

NEUTRAL

METER

NEUT

NEC

MTG

MTR

LTG LIGHTING

MAIN DISTRIBUTION FRAME

MAIN LUGS ONLY

THOUSAND CIRCULAR MILS

MOTOR CONTROL CENTER

METAL HALIDE OR MOUNTING HEIGHT

MOTOR OPERATED DAMPER

MASTER ANTENNA TELEVISION

MAIN CIRCUIT BREAKER

MOTOR

MOD

MOT

MLO

MCM

MDF

LUMENS OR LUMINAIRE

MANUAL

MAGNETIC

MAN

MATV

MCC

MCB

MAG

LUM

JUNCTION BOX

LIGHTNING ARRESTER

LOW PRESSURE SODIUM

KILOWATT-HOUR

KILOVOLT-AMPERE

KILOVOLT-AMPERE REACTIVE

KILOWATT

KWH

LPS

KVAR

KVA

KILOVOLT

THOUSAND CIRCULAR MILS

KCMIL

DB DOOR BELL

DS DOOR SWITCH

GD GARAGE DOOR

C COUNTERTOP

ERC ELEVATOR RECALL

ELEV ELEVATOR

UNDERWRITERS' LABORATORIESUL

HGT HEIGHT

REFRIGERATORREFRIG

BOT BOTTOM

DIM DIMENSION

MINIMUMMIN

DWG DRAWING

ARC FAULT INTERRUPTERAF OR AFI

FACU FIRE ALARM CONTROL UNIT

SURGE PROTECTIVE DEVICESPD

EXIST REMOVED AND RELOCATED

VERTICALVERT

ELECTRICAL ABBREVIATIONS

NIGHT LIGHTNL

SB SOUNDER BASE

RELAY BASERB

MASS NOTIFICATION SYSTEMMNS

KNOCKOUTKO

IC INTERCOM OR INTERRUPTING CAPACITY

TAMPER RESISTANTT

LRP LIGHTING RELAY PANEL

CR CORROSION RESISTANT

NORMALN OR NORM

SL SINGLE STATION

UNDERCOUNTERUC

S/O SPACE ONLY

LIGHT EMITTING DIODELED

SPECIAL PURPOSESP

MANUAL MOTOR STARTERMMS

ECNC EXIST CND AND NEW CONDS

ABD ABANDONED

AIP ABANDONED IN PLACE

INITIALINIT

GFP GROUND FAULT PROTECTION/PROTECTED

INCANDESCENTINC

BAS BUILDING AUTOMATION SYSTEM

MAXIMUM OVER CURRENT PROTECTIONMOCP

MINIMUM CIRCUIT AMPACITY MCA

IDF INTERMEDIATE DISTRIBUTION FRAME

MOTOR/GENERATORM/G

WIRE GUARDWG

GTD GENERATOR TRANSFER DEVICE

VARIABLE FREQUENCY DRIVEVFD

EGC EQUIPMENT GROUNDING CONDUCTOR

GEC GROUNDING ELECTRODE CONDUCTOR

EC EMPTY CONDUIT

G RECEPTACLE GUARD

USB CHARGERU

GENERAL NOTES:

1. LOAD SIDE CONDUCTOR AND CONDUIT SIZES FROM DISCONNECT SWITCHES TO EQUIPMENT SHALL BE THE SAME AS LINE SIDE CONDUCTORS AND CONDUIT UNLESS NOTED

OTHERWISE.

2. CAREFULLY COORDINATE ALL ELECTRICAL EQUIPMENT LOCATIONS WITH DUCTWORK, PIPING AND MECHANICAL EQUIPMENT. MAINTAIN ALL CLEARANCES AND SPACES REQUIRED

BY THE NEC.

3. WHERE MULTIPLE CIRCUITS ARE COMBINED IN A SINGLE CONDUIT, DERATE CONDUCTORS PER THE NEC.

4. SEE SPECIFICATION SECTION 26 0519 FOR REQUIREMENTS REGARDING OVERSIZING CONDUCTORS FOR 1-POLE 15- AND 20-AMP CIRCUITS TO REDUCE VOLTAGE DROP - THESE

OVERSIZING REQUIREMENTS TAKE PRECEDENCE OVER THE WIRE AND CONDUIT SIZES SHOWN IN THE PANEL SCHEDULES. OVERSIZED CONDUCTORS FOR VOLTAGE DROP ON

OTHER CIRCUITS ARE INDICATED IN THE PANEL SCHEDULES.

5. UNLESS INDICATED OTHERWISE, ALL EXIT SIGNS AND THE VOLTAGE SENSING TERMINALS OF ALL EMERGENCY BATTERY PACKS AND GTD'S SHALL BE CONNECTED AHEAD OF ALL

SWITCHES, RELAYS, SENSORS AND POWER PACKS WITH 2-#12 AND 1-#12 GROUND IN 1/2" CONDUIT.

6. ALL EMERGENCY LIGHTING FIXTURES SHALL BE MARKED SO AS TO BE IDENTIFIED BY VISUAL INSPECTION FOR TESTING PURPOSES. IDENTIFICATION SHALL BE BY ONE 1/2" RED

SELF-STICK DOT ON THE VERTICAL PORTION OF LOUVER OR ON THE TOP OF THE LENS.

7. EXACT LOCATION AND ORIENTATION OF OCCUPANCY SENSORS SHALL BE AS RECOMMENDED BY MANUFACTURER TO OBTAIN COMPLETE COVERAGE. IF THE CONTRACTOR USES

A SENSOR THAT HAS A COVERAGE PATTERN DIFFERENT FROM THAT WHICH IS SPECIFIED, AND AS A RESULT ADDITIONAL SENSORS ARE REQUIRED TO COMPLETELY COVER A

SPACE, THE CONTRACTOR SHALL PROVIDE ADDITIONAL SENSORS AS REQUIRED (CONNECTED IN PARALLEL WITH EACH OTHER) AT NO ADDITIONAL COST TO THE OWNER. ALL

OCCUPANCY SENSOR TIME DELAYS SHALL BE SET TO NO MORE THAN 30 MINUTES.

8. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE ALL PANELBOARD AND SWITCHBOARD FEEDER ENTRANCE LOCATIONS (TOP, BOTTOM, SIDE).

9. PROVIDE ALL 120-VOLT POWER NEEDED FOR THE FIRE ALARM SYSTEM, FED FROM THE NEW LIFE SAFETY PANELBOARD BEING PROVIDED. PROVIDE CIRCUIT BREAKER LOCKS AND

CLEARLY INDICATE IN THE DIRECTORY THAT THEY ARE FIRE ALARM CIRCUITS. PROVIDE RED BREAKER, RED BREAKER LOCK OR RED DOT ON DEAD FRONT COVER BESIDE

BREAKER.

10. CAREFULLY COORDINATE LOCATIONS OF NEW OCCUPANCY SENSORS WITH SPRINKLER HEADS AND HVAC CEILING DEVICES.

11. WHERE NEW RECEPTACLES ARE SHOWN ON EXISTING WALLS AND CEILINGS AND THERE ARE NO EXISTING CONCEALED OUTLET BOXES OR CONDUITS TO REUSE, USE SURFACE

RACEWAY (SINGLE-CHANNEL EXCEPT WHERE SPECIFICALLY INDICATED OTHERWISE), EXCEPT EXPOSED CONDUIT AND BOXES MAY BE USED IN UNFINISHED AREAS

(MECHANICAL/ELECTRICAL/IT ROOMS, STORAGE AND HOUSEKEEPING CLOSETS, ETC.).

12. WHERE RE-USE OF EXISTING CONDUIT, WIRING AND/OR OUTLET BOXES IS INDICATED, ALSO PROVIDE NEW MATERIALS IF NECESSARY. IF NEW EXPOSED MATERIALS ARE NEEDED, USE SURFACE RACEWAY (SINGLE-CHANNEL EXCEPT WHERE SPECIFICALLY INDICATED OTHERWISE), EXCEPT EXPOSED CONDUIT AND BOXES MAY BE USED IN UNFINISHED AREAS

(MECHANICAL/ELECTRICAL/IT ROOMS, STORAGE AND HOUSEKEEPING CLOSETS, ETC.).

13. WHERE SURFACE RACEWAY IS USED, COORDINATE WITH OTHER WALL MOUNTED APPURTENANCES IN ORDER TO AVOID INTERFERENCE WITH RACEWAY.

14. MODIFY EXISTING PANEL SCHEDULES TO ACCURATELY REFLECT ALL CHANGES MADE AS PART OF THIS CONTRACT. ALL NEW BREAKERS IN EXISTING PANELS SHALL MATCH

EXISTING AIC. PROVIDE NEW "TYPED" AS-BUILT PANEL SCHEDULES, HANDWRITTEN PANEL SCHEDULES WILL NOT BE ACCEPTED.

15. FOR ALL EXTERIOR UNDERGROUND CONDUIT AND WIRING, CAREFULLY COORDINATE ALL WORK WITH EXISTING SOIL CONDITIONS AND WITH EXISTING UTILITIES IN ORDER TO

AVOID CONFLICTS. NOTIFY ENGINEER IF ROUTING MUST BE DIFFERENT FROM WHAT IS SHOWN ON THE DRAWINGS.

16. THE CONTRACTOR SHALL VISIT THE SITE PRIOR TO SUBMITTING BID IN ORDER TO VERIFY ALL EXISTING CONDITIONS, TO DETERMINE THE FULL EXTENT OF DEMOLITION WORK

REQUIRED, AND TO DETERMINE THE FULL EXTENT OF RELOCATION AND MODIFICATION WORK REQUIRED FOR ELECTRICAL WORK (DUE TO OTHER DISCIPLINES INTERFERING OR

ANY OTHER REASON). EXISTING SPACE IS TIGHT IN MANY AREAS (PARTICULARLY ABOVE CEILINGS), AND THE CONTRACTOR SHALL BE FULLY RESPONSIBLE TO COORDINATE ALL

ELECTRICAL WORK WITH BOTH NEW AND EXISTING PIPING, DUCTWORK, CONDUIT, ETC. NO CHANGE ORDERS WILL BE APPROVED FOR ADDITIONAL WORK DUE TO THE

CONTRACTOR NEGLECTING TO VISIT THE SITE AND GATHER ALL NECESSARY INFORMATION.

EQUIPMENT GROUNDING

CONDUCTOR FROM

PRIMARY FEEDER

SYSTEM BONDING JUMPER

SIZED PER NEC TABLE

250.102 (C)(1) AND 250.28(D)

NEAREST GROUNDING

ELECTRODE PER 2011 NEC

250.30(A)(4), INCLUDING

EXCEPTION NO. 1

GROUNDING ELECTRODE

CONDUCTOR (IN CONDUIT WHEN

REQUIRED BY NEC 250.64(B))

TRANSFORMER

ENCLOSURE

NEUTRAL

FIRST SECONDARY

DISCONNECTING MEANS

ENCLOSURE

PRIMARY

A B C

SECONDARY

GROUND

SUPPLY-SIDE BONDING JUMPER

SIZED PER NEC TABLE 250.102

(2)(1) AND 250.102 (C)

3-PHASE DRY-TYPE TRANSFORMER

CONNECTION SCHEMATIC

NO SCALE

GENERAL DEMOLITION NOTES:

1. SCOPE: THE SCOPE OF ELECTRICAL DEMOLITION IS DEFINED IN THE FOLLOWING NOTES AND ON THE DRAWINGS;

THE DRAWINGS ARE ONLY INTENDED TO BE A PARTIAL REPRESENTATION OF THE ACTUAL DEMOLITION WORK

REQUIRED. THESE NOTES ONLY APPLY TO THE AREAS OF RENOVATION. IN GENERAL, THE DEMOLITION SCOPE IS

THE REMOVAL AND/OR MODIFICATION OF PORTIONS OF THE EXISTING ELECTRICAL SYSTEMS AS INDICATED ON

THE DEMOLITION FLOOR PLANS TO FACILITATE RECONNECTION OF EQUIPMENT AND FIXTURES TO NEW

ELECTRICAL EQUIPMENT.

2. RECEPTACLES AND SWITCHES: EXCEPT WHERE INDICATED OTHERWISE, EXISTING RECEPTACLES AND SWITCHES

AND CIRCUITS SHALL REMAIN. WHERE FLUSH MOUNTED SWITCHES TO BE REMOVED (NOT REPLACED IN PLACE)

OCCUR IN EXISTING WALLS TO REMAIN, REMOVE DEVICE AND COVER PLATE, CUT WIRES AS SHORT AS POSSIBLE, AND PROVIDE BLANK COVER PLATE. COVER PLATE SHALL MATCH THE EXISTING TO REMAIN COVER PLATES IN THE

SPACE. WHERE SURFACE MOUNTED SWITCHES AND RECEPTACLES TO BE REMOVED OCCUR ON EXISTING WALLS

TO REMAIN, ALSO REMOVE ASSOCIATED EXPOSED BOXES, CONDUIT AND SURFACE RACEWAY.

3. DATA, PHONE, CATV AND A/V: ALL EXISTING DATA, PHONE, CATV AND A/V OUTLETS SHALL REMAIN.

4. FIRE ALARM SYSTEM: THE EXISTING FIRE ALARM SYSTEMS SHALL REMAIN AS INSTALLED, EXCEPT THE EXISTING

FIRE ALARM CONTROL PANELS, REMOTE ANNUNCIATORS, AND ANY OTHER EXISTING PORTIONS OF THE FIRE

ALARM SYSTEM REQUIRING 120V POWER SHALL BE DISCONNECTED FROM THE EXISTING 120V CIRCUITS AND

RECONNECTED TO THE NEW LIFE SAFETY PANELBOARDS AS INDICATED ON THE FLOOR PLANS.

5. MECHANICAL EQUIPMENT: THE EXISTING MECHANICAL EQUIPMENT SHALL REMAIN AS INSTALLED UNLESS

OTHERWISE INDICATED ON THE FLOOR PLANS.

6. ELECTRICAL SERVICE: THE EXISTING ELECTRICAL SERVICES SHALL BE RE-USED, BUT SOME DOWNTIME WILL

LIKELY STILL BE REQUIRED FOR INSTALLATION OF NEW CONNECTIONS TO NEW EQUIPMENT. ALL ELECTRICAL

SERVICE DOWNTIME REQUIRED SHALL BE COORDINATED WITH OWNER AND SHALL BE AT THE OWNER'S

CONVENIENCE. DOWNTIME SHALL BE KEPT TO A MINIMUM. ALL EXTENDED DOWNTIME REQUIRED SHALL BE

COORDINATED WITH OWNER AND SHALL BE OUTSIDE OF NORMAL HOURS OF OPERATION.

7. PANELBOARDS: ALL EXISTING PANELBOARDS SHALL REMAIN AS INSTALLED UNLESS OTHERWISE INDICATED ON

THE FLOOR PLANS. UPDATE THE CIRCUIT DIRECTORIES TO REFLECT ALL CIRCUIT CHANGES (CIRCUITS NO LONGER

BEING USED AFTER DEMOLITION WORK, CIRCUITS ADDED, NEW HVAC UNIT ON CIRCUIT, ETC.). PROVIDE NEW

TYPED CIRCUIT DIRECTORIES FOR ALL PANELBOARDS MODIFIED AS PART OF THIS PROJECT. ALL SPARE CIRCUIT

BREAKERS SHALL BE PLACED IN THE 'OFF' POSITION.

8. EXTERIOR LIGHTING: EXCEPT WHERE SPECIFICALLY INDICATED OTHERWISE, ALL EXISTING EXTERIOR

BUILDING-MOUNTED AND CANOPY LIGHTING, ASSOCIATED CONTROLS (TIMECLOCKS, PHOTOSENSORS, ETC.) AND

WIRING SHALL REMAIN. REFER TO THE FLOOR PLANS FOR MODIFICATION WORK REQUIRED FOR THE EXISTING

EXTERIOR LIGHTING SYSTEMS.

9. INTERIOR LIGHTING: ALL EXISTING INTERIOR LIGHTING FIXTURES SHALL REMAIN, EXCEPT WHERE SPECIFICALLY

INDICATED OTHERWISE. EXISTING EMERGENCY LIGHTING FIXTURES SHALL BE MODIFIED AS INDICATED ON THE

FLOOR PLANS (THESE FIXTURES WILL BE RECONNECTED TO THE NEW LIFE SAFETY PANELBOARDS BEING

PROVIDED).

10. EMERGENCY LIGHTING: REFER TO THE FLOOR PLANS FOR THE EXTENT OF DEMOLITION AND MODIFICATION WORK

REQUIRED FOR THE EXISTING EMERGENCY LIGHTING SYSTEMS. IN GENERAL, THE EXISTING EMERGENCY BATTERY

PACKS ARE TO BE REMOVED, AND THE EXISTING EMERGENCY LIGHTING FIXTURES SHALL BE RECONNECTED TO

THE NEW LIFE SAFETY PANELBOARDS BEING PROVIDED.

11. CONDUIT: ALL ACCESSIBLE UNUSED CONDUIT SHALL BE REMOVED; ALL INACCESSIBLE UNUSED CONDUIT SHALL BE

ABANDONED. ALL CONDUIT TO NEW DEVICES AND EQUIPMENT SHALL BE NEW, UNLESS NOTED OTHERWISE.

12. WIRING: ALL WIRING TO DEMOLISHED DEVICES AND EQUIPMENT SHALL BE REMOVED, UNLESS NOTED OTHERWISE.

ALL EXISTING WIRING TO EXISTING-TO-REMAIN DEVICES AND EQUIPMENT SHALL REMAIN, UNLESS NOTED

OTHERWISE. ALL ACCESSIBLE UNUSED WIRING SHALL BE REMOVED; ALL INACCESSIBLE UNUSED WIRING SHALL BE

ABANDONED. ALL WIRING TO NEW DEVICES AND EQUIPMENT SHALL BE NEW, UNLESS NOTED OTHERWISE.

13. MAINTAIN CIRCUIT CONTINUITY AS NECESSARY IN ALL DEMOLITION WORK.

14. THE CONTRACTOR SHALL INFORM THE OWNER'S REPRESENTATIVE OF ELECTRICAL EQUIPMENT REMOVED FROM

THE BUILDING. IF THE OWNER DESIRES TO RETAIN EQUIPMENT, HE WILL REMOVE IT FROM THE SITE. ALL

EQUIPMENT NOT RETAINED BY THE OWNER SHALL BECOME PROPERTY OF THE CONTRACTOR AND SHALL BE

REMOVED FROM THE SITE. DISPOSAL OF ALL EQUIPMENT CONTAINING HAZARDOUS MATERIALS SHALL BE THE

RESPONSIBILITY OF THE CONTRACTOR, AND THE COST OF DISPOSAL SHALL BE INCLUDED.

15. INFORMATION ON DEMOLITION DRAWINGS DOES NOT NECESSARILY INDICATE ALL EXISTING EQUIPMENT AND

DEVICES. THE CONTRACTOR SHALL VISIT THE SITE PRIOR TO SUBMITTING BID AND SHALL VERIFY ALL DEMOLITION

REQUIRED. ADDITIONAL COMPENSATION WILL NOT BE ALLOWED FOR DEMOLITION DUE TO CONTRACTOR NOT

VISITING SITE AND DETERMINING FULL SCOPE OF DEMOLITION REQUIRED.

16. SEE THE DEMOLITION FLOOR PLANS FOR ADDITIONAL DEMOLITION REQUIREMENTS. ON THE DEMOLITION FLOOR

PLANS AND RISERS, ALL DASHED ITEMS SHALL BE REMOVED AND ALL SOLID ITEMS SHALL REMAIN, UNLESS NOTED

OTHERWISE. NEW WORK FLOOR PLANS MAY CONTAIN ADDITIONAL DEMOLITION INFORMATION IN SOME

LOCATIONS.

CONDUIT PENETRATION FIRESTOPPING DETAIL

NO SCALE

System No. W-L-1054

SECTION A-A

2 1B

SS I F IED

Classified by Underwriters Laboratories, Inc.

to UL 1479 and CAN/ULC-S115

ANSI/UL1479 (ASTM E814) CAN/ULC S115

F RATINGS —1 AND 2 HR (SEE ITEMS 1 AND 3) F RATINGS — 1 AND 2 HR (SEE ITEMS 1 AND 3)

T RATING — 0 HR FT RATING — 0 HR

L RATING AT AMBIENT — LESS THAN 1 CFM/SQ FT FH RATINGS —1 AND 2 HR (SEE ITEMS 1 AND 3)

L RATING AT 400 F — LESS THAN 1 CFM/SQ FT FTH RATING — 0 HR

FTH RATING — 0 HR

L RATING AT AMBIENT — LESS THAN 1 CFM/SQ FT

L RATING AT 400 F — LESS THAN 1 CFM/SQ FT

1. WALL ASSEMBLY — THE 1 OR 2 HR FIRE-RATED GYPSUM WALLBOARD/STUD WALL ASSEMBLY SHALL BE CONSTRUCTED OF

THE MATERIALS AND IN THE MANNER SPECIFIED IN THE INDIVIDUAL U300 OR U400 SERIES WALL AND PARTITION DESIGNS IN

THE UL FIRE RESISTANCE DIRECTORY AND SHALL INCLUDE THE FOLLOWING CONSTRUCTION FEATURES:

A. STUDS — WALL FRAMING MAY CONSIST OF EITHER WOOD STUDS OR STEEL CHANNEL STUDS. WOOD STUDS TO CONSIST

OF NOM 2 BY 4 IN. (51 BY 102 MM) LUMBER SPACED 16 IN. (406 MM) OC. STEEL STUDS TO BE MIN 2-1/2 IN. (64 MM) WIDE

AND SPACED MAX 24 IN. (610 MM) OC. WHEN STEEL STUDS ARE USED AND THE DIAM OF OPENING EXCEEDS THE WIDTH

OF STUD CAVITY, THE OPENING SHALL BE FRAMED ON ALL SIDES USING LENGTHS OF STEEL STUD INSTALLED BETWEEN

THE VERTICAL STUDS AND SCREW-ATTACHED TO THE STEEL STUDS AT EACH END. THE FRAMED OPENING IN THE WALL

SHALL BE 4 TO 6 IN. (102 TO 152 MM) WIDER AND 4 TO 6 IN. (102 TO 152 MM) HIGHER THAN THE DIAM OF THE

PENETRATING ITEM SUCH THAT, WHEN THE PENETRATING ITEM IS INSTALLED IN THE OPENING, A 2 TO 3 IN. (51 TO 76 MM)

CLEARANCE IS PRESENT BETWEEN THE PENETRATING ITEM AND THE FRAMING ON ALL FOUR SIDES.

B. GYPSUM BOARD* — 5/8 IN. (16 MM) THICK, 4 FT (122 CM) WIDE WITH SQUARE OR TAPERED EDGES. THE GYPSUM BOARD

TYPE, THICKNESS, NUMBER OF LAYERS, FASTENER TYPE AND SHEET ORIENTATION SHALL BE AS SPECIFIED IN THE

INDIVIDUAL U300 OR U400 SERIES DEMVSIGN IN THE UL FIRE RESISTANCE DIRECTORY. MAX DIAM OF OPENING IS 32-1/4

IN. (819 MM) FOR STEEL STUD WALLS. MAX DIAM OF OPENING IS 14-1/2 IN. (368 MM) FOR WOOD STUD WALLS. THE F AND

FH RATINGS OF THE FIRESTOP SYSTEM ARE EQUAL TO THE FIRE RATING OF THE WALL ASSEMBLY.

2. THROUGH-PENETRANTS — ONE METALLIC PIPE, CONDUIT OR TUBING TO BE INSTALLED EITHER CONCENTRICALLY OR

ECCENTRICALLY WITHIN THE FIRESTOP SYSTEM. THE ANNULAR SPACE SHALL BE MIN 0 IN. TO MAX 2-1/4 IN. (57 MM). PIPE MAY

BE INSTALLED WITH CONTINUOUS POINT CONTACT. PIPE, CONDUIT OR TUBING MAY BE INSTALLED AT AN ANGLE NOT

GREATER THAN 45 DEGREES FROM PERPENDICULAR. PIPE, CONDUIT OR TUBING TO BE RIGIDLY SUPPORTED ON BOTH SIDES

OF WALL ASSEMBLY. THE FOLLOWING TYPES AND SIZES OF METALLIC PIPES, CONDUITS OR TUBING MAY BE USED:

A. STEEL PIPE — NOM 30 IN. (762 MM) DIAM (OR SMALLER) SCHEDULE 10 (OR HEAVIER) STEEL PIPE.

B. IRON PIPE — NOM 30 IN. (762 MM) DIAM (OR SMALLER) CAST OR DUCTILE IRON PIPE.

C. CONDUIT — NOM 4 IN. (102 MM) DIAM (OR SMALLER) STEEL ELECTRICAL METALLIC TUBING OR 6 IN. (152 MM) . DIAM STEEL

CONDUIT.

D. COPPER TUBING — NOM 6 IN. (152 MM) DIAM (OR SMALLER) TYPE L (OR HEAVIER) COPPER TUBING.

E. COPPER PIPE — NOM 6 IN. (152 MM) DIAM (OR SMALLER) REGULAR (OR HEAVIER) COPPER PIPE.

3. FILL, VOID OR CAVITY MATERIAL* — SEALANT — MIN 5/8 IN. (16 MM) THICKNESS OF FILL MATERIAL APPLIED WITHIN THE

ANNULUS, FLUSH WITH BOTH SURFACES OF WALL. AT THE POINT OR CONTINUOUS CONTACT LOCATIONS BETWEEN PIPE AND

WALL, A MIN 1/2 IN. (13 MM) DIAM BEAD OF FILL MATERIAL SHALL BE APPLIED AT THE PIPE WALL INTERFACE ON BOTH

SURFACES OF WALL.

* INDICATES SUCH PRODUCTS SHALL BEAR THE UL OR CUL CERTIFICATION MARK FOR JURISDICTIONS EMPLOYING THE UL OR CUL

CERTIFICATION (SUCH AS CANADA), RESPECTIVELY.

CONDUIT PENETRATION FIRESTOPPING DETAIL

NO SCALE

System No. C-AJ-1630

SECTION A-A

1. Floor or Wall Assembly — See Configuration A above. Reinforced lightweight or normal weight (100-150 pcf or 1600-2400 kg/cu meter) concrete as specified in the Table in Item 4 below. Wall may also be constructed of any UL Classified Concrete Blocks*. Max diam of sleeved opening is 32

in. (813 mm).

See Concrete Blocks (CAZT) category in the Fire Resistance Directory for names of manufacturers.

1A. Floor Assembly — See Configuration B above. Min 6 in. (152 mm) thick UL Classified hollow-core Precast Concrete Units*. Max diam of opening is 7 in. (178 mm).

See Precast Concrete Units (CFTV) category in the Fire Resistance Directory for names of manufacturers.

2. STEEL SLEEVE (OPTIONAL) — NOM 32 IN. (813 MM) DIAM (OR SMALLER) SCHEDULE 10 (OR HEAVIER) STEEL PIPE SLEEVE CAST OR

GROUTED INTO FLOOR OR WALL ASSEMBLY, FLUSH WITH BOTH SURFACES OF FLOOR OR WALL. AS AN OPTION, SLEEVE MAY

EXTEND MAX 2 IN. ABOVE TOP SURFACE OF FLOOR OR BEYOND ONE OR BOTH SURFACES OF WALL. STEEL SLEEVE MAY BE USED

IN 2 AND 3 HR F RATED SYSTEMS ONLY.

3. THROUGH PENETRANTS — ONE METALLIC PIPE, CONDUIT OR TUBING TO BE INSTALLED EITHER CONCENTRICALLY OR

ECCENTRICALLY WITHIN THE FIRESTOP SYSTEM. PIPE, CONDUIT OR TUBING TO BE RIGIDLY SUPPORTED ON BOTH SIDES OF

FLOOR OR WALL ASSEMBLY. SEE TABLE IN ITEM 4 FOR SIZES OF PENETRANTS A, B, D AND E THAT MAY BE USED. SEE ITEM 3C

BELOW FOR SIZE OF CONDUIT THAT MAY BE USED. THE ANNULAR SPACE SHALL BE AS SPECIFIED IN TABLE IN ITEM 4 BELOW. THE

FOLLOWING TYPES AND SIZES OF METALLIC PIPES, CONDUITS OR TUBING MAY BE USED:

A. STEEL PIPE — SCHEDULE 10 (OR HEAVIER) STEEL PIPE.

B. IRON PIPE — CAST OR DUCTILE IRON PIPE.

C. CONDUIT — NOM 4 IN. (102 MM) DIAM (OR SMALLER) STEEL ELECTRICAL METALLIC TUBING OR NOM 6 IN. (152 MM) DIAM (OR

SMALLER) STEEL CONDUIT.

D. COPPER TUBING — TYPE L (OR HEAVIER) COPPER TUBING.

E. COPPER PIPE — REGULAR (OR HEAVIER) COPPER PIPE.

4. FIRESTOP SYSTEM — THE F RATING OF THE SYSTEM IS DEPENDENT UPON THE TYPE OF CONCRETE, THICKNESS OF CONCRETE, ANNULAR SPACE, FILL AND PACKING MATERIAL THICKNESS, PACKING MATERIAL DENSITY AND PENETRANT SIZE AS SHOWN IN

THE TABLE BELOW. W RATING APPLIES TO ANNULAR SPACES OF MIN 0 IN. (POINT CONTACT) TO MAX 1-7/8 IN. AND TO

CONFIGURATION A DETAIL ONLY.

SS I F IED

Classified by Underwriters Laboratories, Inc.

to UL 1479 and CAN/ULC-S115

ANSI/UL1479 (ASTM E814) CAN/ULC S115

F Ratings — 2, 3 & 4 Hr (See Item 4) F Rating — 2, 3 & 4 Hr (See Item 4)

T Rating — 0 Hr FT Rating — 0 Hr

L Rating At Ambient — Less Than 1 CFM/sq ft FH Rating — 2, 3 & 4 Hr (See Item 4)

L Rating At 400 F — Less Than 1 CFM/sq ft FTH Rating — 0 Hr

W Rating — Class 1 (See Item 4) L Rating At Ambient — Less Than 1 CFM/sq ft

L Rating At 400 F — 4 CFM/sq ft

Rating hr

Min

Thick

Concrete

In. (mm)

Annular

Space

In. (mm)

Min

Thick

Packing

Mtl

In. (mm)

Min

Density

Packing

Mtl pcf

(kg/cu meter)

Min

Thick

Fill

Mtl, In. (mm)

Penetrant

Size, In. (mm)

Diam

(or Smaller)

D, E

Copper

A, B

(Steel Iron)

2 5-1/2 (140) 0 to 1-7/8 (0 to 48) 5 (127) 4 (64) 1/2 (13) 4 (102) 16 (406)

3 4-1/2 (114) 0 to 2-1/8 (0 to 54) 4-1/4 (108) 4 (64) 1/4 (6) 6 (152) 30 (762)

4 5-1/2 (140) 0 to 1-7/8 (0 to 48) 5 (127) 4 (64) 1/2 (13) 4 (102) 8 (203)

A. Packing Material — Min 4-1/4 or 5 in. (108 or 127 mm) thickness of min 4.0 pcf (64 kg/cu meter) mineral wool batt insulation firmly packed into opening as a permanent form as specified in the Table above. Packing material to be recessed from top surface of floor or top end of sleeve, or from both surfaces of wall or ends of sleeve, as required to accommodate the required thickness of fill material. For hollow-core floor applications as shown in Configuration B, one half of the required thickness of mineral wool packing material shall be installed flush with the bottom surface of the floor and the remaining half of the mineral wool packing material installed at the top of the opening and recessed from the top surface of the floor to accommodate the required thickness of the fill material.

B. Fill, Void or Cavity Material* — Caulk — Min 1/4 or 1/2 in. (6 or 13 mm) thickness of fill material as specified in the Table above applied within the annulus, flush with top surface of floor or top end of sleeve, or with both surfaces of wall or ends of sleeve. At the point contact location between pipe and concrete or sleeve, a min 1/2 in. (13 mm) diam bead of fill material shall be applied. As an option, for hollow-core floors, the packing material (Item 4A) on the bottom surface of the floor may be recessed to accommodate a 1/4 in. (6 mm) depth of fill material installed flush with bottom surface of floor.

HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC — CFS-S SIL GG (floors or walls) and CFS-S SIL SL (floors only)

*Bearing the UL Classification Mark

SECTION A-A

CONFIGURATION A

CONFIGURATION B

SUPPLY-SIDE BONDING JUMPER

SIZED PER NEC TABLE 250.102

(2)(1) AND 250.102 (C)

POINTS OF CONTACT:

OWNER'S REPRESENTATIVE:

PRESTON LAYNE

PROJECT MANAGER

MOUNTAIN EMPIRE COMMUNITY COLLEGE

(276) 523-2400 EXT. 248

E-MAIL: PLAYNE@MECC.EDU

POWER COMPANY:

OLD DOMINION POWER COMPANY

(800) 383-5582

FIRE RATED SLEEVES:

WHERE INDICATED ON THE FLOOR PLANS TO PROVIDE "FIRE RATED

SLEEVES" OR WHERE SLEEVES ARE REQUIRED, THEY SHALL BE

PROVIDED WITH PENETRATIONS THROUGH WALLS, CEILINGS, AND

FLOOR ASSEMBLIES THAT ARE TO BE PROTECTED USING TESTED

THROUGH-PENETRATION ASSEMBLIES. ALL PENETRATION

ASSEMBLIES SHALL BE EQUAL TO THE RATING OF THE ASSEMBLY

BEING PENETRATED. PENETRATION ASSEMBLIES SHALL NOT

REDUCE THE F AND T RATINGS.

CLEARANCE MARKINGS:

WHERE CLEARANCE OUTLINES ARE SHOWN ON THE ELECTRICAL

DRAWINGS IN UNFINISHED SPACES WITH CONCRETE FLOORS,

PROVIDE A 2" WIDE YELLOW LINE PAINTED ON THE EXPOSED

CONCRETE FLOOR INDICATING THE ELECTRICAL WORKING SPACE.

STENCIL "NO STORAGE -ELECTRICAL WORKING SPACE" IN 2" HIGH

YELLOW LETTERS CENTERED IN THE OUTLINED AREA. WHERE

CLEARANCE OUTLINES ARE NOT SHOWN ON THE ELECTRICAL

DRAWINGS AND THERE IS NEW ELECTRICAL EQUIPMENT BEING

PROVIDED IN A SPACE, PROVIDE PERMANENT SIGNAGE READING

'NO STORAGE' IN LETTERS LARGER THAN THE ROOM

IDENTIFICATION LETTERS.

SCOPE OF WORK:

THE PRIMARY PURPOSE OF THIS PROJECT IS TO PROVIDE

EMERGENCY POWER TO EXISTING EGRESS LIGHTING

FIXTURES, FIRE ALARM SYSTEMS, AND OTHER LIFE SAFETY

EQUIPMENT IN GODWIN HALL AT MOUNTAIN EMPIRE

COMMUNITY COLLEGE. NO EXISTING LIGHTING FIXTURES

ARE BEING REPLACED IN THIS PROJECT; ONLY THE POWER

SOURCE TO THE EGRESS FIXTURES IS BEING ALTERED.

IN ADDITION TO PROVIDING EMERGENCY POWER FOR LIFE

SAFETY FIXTURES AND SYSTEMS, THIS PROJECT ALSO

INCLUDES THE ADDITION OF 'EQUIPMENT POWER'

BRANCHES FED FROM THE GENERATORS BEING PROVIDED

TO SERVE GODWIN HALL. THESE 'EQUIPMENT BRANCHES'

WILL POWER OWNER-DESIGNATED LOADS UPON LOSS OF

NORMAL POWER.

MODIFICATIONS TO THE EXISTING POWER DISTRIBUTION

SYSTEMS WILL BE REQUIRED IN EACH BUILDING FOR

CONNECTION OF THE STANDBY GENERATORS AND

ASSOCIATED EMERGENCY POWER DISTRIBUTION

EQUIPMENT.

VOLTAGE DROP CALCULATIONS:

REFER TO SHEET E-GH5 FOR VOLTAGE DROP CALCULATIONS FOR

GODWIN HALL.

EQUIPMENT IDENTIFICATION:

• ALL NEW EQUIPMENT LABELED WITH THE PREFIX 'L' IS

PART OF THE LIFE SAFETY BRANCH OF THE EMERGENCY

POWER SYSTEM IN ACCORDANCE WITH NEC 700. PROVIDE

SIGNAGE ON NEC 700 SERVICE-ENTRANCE EQUIPMENT

INDICATING THE TYPE AND LOCATION OF THE

EMERGENCY POWER SOURCE FEEDING THE EQUIPMENT.

• ALL NEW EQUIPMENT LABELED WITH THE PREFIX 'E' IS

PART OF THE EQUIPMENT BRANCH (I.E. OPTIONAL

STANDBY) OF THE EMERGENCY POWER SYSTEM IN

ACCORDANCE WITH NEC 702. PROVIDE SIGNAGE ON NEC

702 SERVICE-ENTRANCE EQUIPMENT INDICATING THE

TYPE AND LOCATION OF THE EMERGENCY POWER

SOURCE FEEDING THE EQUIPMENT.

• TO COMPLY WITH NEC 230.2 (E), PROVIDE A PERMANENT

PLAQUE AT EACH SERVICE DISCONNECTING MEANS

LOCATION AT EACH BUILDING THAT INDICATES ALL OTHER

SERVICES, FEEDERS AND BRANCH CIRCUITS SUPPLYING

THAT BUILDING OR STRUCTURE. THE PLAQUE SHALL

INDICATE THE LOCATION OF THE OTHER SERVICE

DISCONNECTS THAT FEED THE BUILDING.

FIRE ALARM SYSTEM CONTINUITY:

THIS PROJECT INCLUDES RE-WIRING OF THE EXISTING TO

REMAIN FIRE ALARM SYSTEM IN GODWIN HALL. SOME DOWNTIME

WILL BE REQUIRED TO RECONNECT THE EXISTING FIRE ALARM

PANELS TO NEW LIFE SAFETY CIRCUITS. ALL FIRE ALARM

SYSTEM DOWNTIME SHALL BE COORDINATED WITH THE OWNER

AND SHALL BE KEPT TO THE ABSOLUTE MINIMUM.

PHASING:

CONTRACTOR SHALL COORDINATE WITH MECC, VCCS AND THE

ENGINEER TO PROVIDE A PHASING PLAN WHICH ALLOW FOR

INSTALLATION OF THE WORK SUCH THAT IT ACCOMMODATES

THE COLLEGE'S SCHOOL CALENDAR AND CLASS SCHEDULING

REQUIREMENTS.

GODWIN HALL - GROUND FLOOR PLAN - ELECTRICAL DEMOLITION

SCALE: 1/8" = 1'-0"

STOR

MECHANICAL

MAIL ROOM

ELEC

PHYSICAL

PLANT

OFFICE

ELEV

STAIR NO. 1

WORKROOM

MAIL ROOM

STOR.

COMPUTER ROOM

STOR

106WORKRM

CORRIDOR

DATA

HARDWARE ROOM

120A

ODU CLASSROOM

COPY

STOR.

CORRIDOR

DATA / COMM

CLOSET

OFFICE-4

OFFICE-10

OFFICE-3

PHYSICAL PLANT

SHIPPING & RECEIVING

COUN.

ENTRY LOBBY

FILES ROOM

OFFICE-5

OFFICE-4

OFFICE-2

MULTIPURPOSE RM

CLOSET

CLASSROOM

STAIR NO. 2

MEN WOMEN

BUSINESS OFFICE

WORK STATION

147COUN.

OFFICE

STOR

TEL EQUIP

OFFICE

FINANCIAL

AID

OFFICE

COUN.

MEN

EQUIP

WOMEN

CORRIDOR

CLOSET

136A

OFFICE-1

SEC/ RECEPTION

OFFICE

CORRIDOR

OFFICE

HSKG SUPPLIES

CORRIDOR

ODU

CLASSROOM

VENDING ROOM

MULTI-PURPOSE CLASSROOM

OFFICE-8

OFFICE-7

OFFICE-9

WAITING

OFFICE-6

OFFICE-5

DIV. CHAIR

OFFICE-3

OFFICE-1

OFFICE-2

TOOL/ SHOP RM

1111 1 1 1

WAITING/

RECEPT.

ARTS &

SCIENCE LAB

OFFICE-6

1 1

1 5

ADMISSIONS

1 1

CLASSROOM

ODU OFFICE

EXISTING FIRE ALARM

ANNUNCIATOR PANEL

EXISTING FIRE ALARM

ANNUNCIATOR PANEL

EXISTING PANEL-X

EXISTING DISTRIBUTION

PANEL NO. 1

EXISTING

DISTRIBUTION

PANEL NO. 2

EXISTING PANEL-I

EXISTING PANEL-F

EXISTING XFMR

ERER

EXISTING PANEL-E

EXISTING PANEL-DEXISTING PANEL-A

OFFICE

STOR

JAN

7 7 7 7 7

ER ER

ERERER

ER ER

7 7

ER ER ER

ERERER

ER ER ER

ER ER

ER ER ER ER

ERER EM

ERER

ER ER ER

ERERER

ER ER ER

ER ER

ER ER ER

ERERER

ERERERERERERERER

ERER

EM ER

ERERERERERERERERERERER

ERERERERERERERERER

ER ER

ER ERER

ERER

ERERER

ER 2

ER ER

ERERER

ER ER

DESIGNED DRAWN

APPROVEDCHECKED

COMM. NO. DATE

SHEET

18147 03/01/2024

M O

U N

T A

M P

C O

M M

U N

C O

G E

O D

H A

P R

, E X

N D

E M

E R

G E

N C

Y L

T S

A N

D G

E N

E R

A T

O R

S B

T O

N E

G A

P , V

T C

O D

REVISION DATE

SUBMITTAL DATE

8 8 16 324

1/8" = 1'-0"

( IN FEET )

GRAPHIC SCALE

C O M M O

N W

LTH OF

G I N I A

P R O

F E

SS IONAL E

N G

E R E

03/01/24

PLAN NOTES:

1. DISCONNECT THE EMERGENCY LIGHTING FIXTURE FROM EXISTING CIRCUIT AND SWITCH

CONTROL. FIXTURE WILL BE CONNECTED TO NEW LIFE SAFETY CIRCUIT UNDER NEW

WORK. MAINTAIN CONTINUITY OF EXISTING CIRCUIT TO OTHER FIXTURES CONNECTED

TO CIRCUIT. THE EXISTING BATTERY BALLAST SHALL REMAIN AS INSTALLED.

2. DISCONNECT EXISTING EXIT SIGN FROM EXISTING CIRCUIT. FIXTURE WILL BE

CONNECTED TO NEW LIFE SAFETY CIRCUIT UNDER NEW WORK. MAINTAIN CONTINUITY

OF EXISTING CIRCUIT TO OTHER FIXTURES CONNECTED TO CIRCUIT.

3. DISCONNECT THIS FIXTURE FROM EXISTING SWITCH CONTROL. THIS FIXTURE WILL BE

CONNECTED TO A NEW LIFE SAFETY CIRCUIT WITH OCCUPANCY SENSOR CONTROL

UNDER NEW WORK.

4. REMOVE WALL MOUNTED BATTERY PACK UNIT. MAINTAIN CIRCUIT CONTINUITY AFTER

FIXTURE IS REMOVED.

5. DISCONNECT AND REMOVE REMOTE EMERGENCY BATTERY ASSEMBLY. REMOVE

CONNECTING CABLE FROM REMOTE BALLAST TO FIXTURE WHERE IT IS ACCESSIBLE.

FIXTURE WILL BE CONNECTED TO A NEW LIFE SAFETY CIRCUIT UNDER NEW WORK.

6. DISCONNECT THE EXISTING CIRCUIT FROM THE FIRE ALARM CONTROL PANEL AND

RECONNECT TO NEW LIFE SAFETY SHOWN UNDER NEW WORK.

7. NO EXISTING EGRESS LIGHTING IN THIS ROOM.

8. WHERE THE EXISTING FIRE ALARM ANNUNCIATOR IS POWERED BY A 120 VOLT CIRCUIT,

DISCONNECT THE EXISTING CIRCUIT AND RECONNECT THE PANEL TO THE SAME LIFE

SAFETY CIRCUIT THAT IS POWERING THE FIRE ALARM CONTROL PANEL INDICATED ON

THE NEW WORK FLOOR PLANS.

FIRE RATED WALL LEGEND

1-HOUR FIRE SEPARATION

GENERAL NOTES:

1. WHEN EXISTING CEILINGS IN GODWIN ARE REMOVED, THE CONTRACTOR SHALL PROVIDE

COVERPLATES ON ALL EXISTING JUNCTION BOXES ABOVE THE ACCESSIBLE CEILING

SPACES AND ANY WALL MOUNTED BOXES IN THE AREA OF RENOVATIONS WHERE

EXISTING COVERPLATES ARE MISSING. THE CONTRACTOR SHALL ALSO PROVIDE

ADDITIONAL SUPPORTS FOR EXISTING CONDUIT AND JUNCTION BOXES IN THE AREA OF

RENOVATIONS THAT CURRENTLY DO NOT MEET CODE REQUIREMENTS.

2. NOTE THAT THE EXISTING LIGHT FIXTURES IN THE CEILINGS OF GODWIN ARE NOT

PROPERLY SUPPORTED FROM THE BUILDING STRUCTURAL FRAMING ABOVE THE

ACOUSTICAL CEILINGS. PRIOR TO REMOVAL OF EXISTING CEILINGS IN GODWIN THE

CONTRACTOR HAS THE OPTION OF:

2.1. EITHER DISCONNECTING POWER/CONTROLS TO ALL EXISTING LIGHT FIXTURES,

TEMPORARY REMOVING THEM FROM THE CEILINGS AND STORING THE LIGHT

FIXTURES TILL THE NEW CEILINGS ARE IN PLACE AND THEN REINSTALLING AND

RECONNECTING POWER. NOTE THAT WHEN RE-INSTALLING ALL THE EXISTING

LIGHT FIXTURES THEY WILL BE REQUIRED TO BE RE-INSTALLED WITH THE CODE

REQUIRED SUPPORTS TO THE BUILDING STRUCTURAL FRAMING. ALSO NOTE THAT

REMOVING THE EXISTING LIGHT FIXTURES WOULD REQUIRE PROVIDING

TEMPORARY WORK LIGHTING IN THE SPACES.

2.2. OR INSTALLING THE SUPPORTS TO ALL EXISTING LIGHT FIXTURES AS NOTED BELOW.

THE SUPPORTS WILL ALLOW THE LIGHT FIXTURES TO HANG FROM THE BUILDING

STRUCTURAL FRAMING SO THAT DISCONNECTING POWER/CONTROLS TO THE

FIXTURES WOULD NOT BE REQUIRED. NOR WOULD HAVING TO PROVIDE

TEMPORARY WORK LIGHTS.

2.2.1. SUPPORT ALL CEILING MOUNTED LUMINAIRES THAT MATCH THE SIZE OF THE

LAYOUT OF THE CEILING GRID FROM THE BUILDING STRUCTURAL FRAMING

MEMBERS OR THE CEILING FRAMING SYSTEM UTILIZING CONDUIT STEMS,

FIXTURE STUDS, SUPPORT CLIPS, STEEL RODS OR BAR HANGERS. IF THE

CEILING FRAMING SYSTEM IS USED FOR SUPPORT, INSTALL A MINIMUM OF TWO

CEILING SUPPORT SYSTEM RODS OR WIRES FOR EACH LUMINAIRE (ON

DIAGONALLY OPPOSITE CORNERS OF THE FIXTURE). LOCATE NOT MORE THAN

6 INCHES FROM FIXTURE CORNERS.

2.3. NOTE THERE ARE SOME SURFACE MOUNTED LIGHT FIXTURES INSTALLED DIRECTLY

TO THE BOTTOM OF THE ACOUSTICAL CEILING TILES, WHICH THESE FIXTURES WILL

NEED TO FOLLOW 2.1 ABOVE.

3. NOTE THAT NOT ALL LOW-VOLTAGE WIRING IS PROPERLY SUPPORTED TO THE BUILDING

STRUCTURAL FRAMING, MOST OF THE WIRING IS LAYING ON TOP OF THE ACOUSTICAL

CEILING TILES/GRID. PRIOR TO REMOVAL OF THE EXISTING CEILINGS IN GODWIN ALL OF

THE LOW-VOLTAGE WIRING SHALL BE SUPPORTED FROM THE BUILDING STRUCTURAL

FRAMING. COORDINATE WITH OWNER FOR ANY WIRING

4. THE REMOVAL OF THE CEILINGS IN GODWIN HALL WILL REQUIRE REMOVAL OF ALL

EQUIPMENT/DEVICES/ITEMS ON THE ACOUSTICAL CEILING TILES OR PASSING THROUGH

THE CEILING TILES. SUCH AS, BUT NOT LIMITED TO, LIGHT FIXTURES, CEILING MOUNTED

SENSORS, HVAC DIFFUSERS, HVAC EQUIPMENT, LOW-VOLTAGE DEVICES (CAMERAS,

WIRELESS ACCESS POINTS, PROJECTORS, ETC.), ETC. NOTE THAT THE CONTRACTOR

SHALL INCLUDE HANDLING AND OR REWORKING THIS EQUIPMENT/DEVICES/ITEMS TO

REINSTALL BACK INTO THE NEW CEILINGS.

E-GH1

G O

D W

R O

U N

D F

R P

T R

L D

E M

JTO JTO

WAM LPA

GODWIN HALL - FIRST FLOOR PLAN - ELECTRICAL DEMOLITION

STOR

VESTIBULE

STAIR

STORAGE

ELEV

CHEMISTRY

PHYSICS

A / V WORK

OFFICE

STOR

MULTIPURPOSEMULTIPURPOSE

PHYSICS PREP

TALENT SEARCH

LECTURE HALL

OFFICE

ELEV. LOBBY

CLOSET

NURSING

WOMEN

MEN

OFFICE

ENGLISH LAB

CLASSROOM CLASSROOM

BIOLOGY LAB

MATH LAB

STAIR

LEARNING /

COMPUTER LAB

BIOLOGY LAB

OFFICE

MULTIPURPOSE

OFFICE

CORRIDOR CORRIDOR

1 1 1 1 1 1 1 1

JAN

BIOLOGY PREP

3 3

EXISTING PANEL-G

EXISTING PANEL-B EXISTING PANEL-H

EXISTING PANEL-L

5 5 5

OFFICE

5 5

ER ER ER ER ER ER ER ER

ER ER

ER ER ER ER

ER ER ER ER ER ER ER ER ER ER ER ER

ER ER

ERER

44 4

ER ER

ERER

ER ER

ERER

ER ER

ERER

EMEMEM

ER ER

ERER

DESIGNED DRAWN

APPROVEDCHECKED

COMM. NO. DATE

SHEET

18147 03/01/2024

M O

U N

T A

M P

C O

M M

U N

C O

G E

O D

H A

P R

, E X

N D

E M

E R

G E

N C

Y L

T S

A N

D G

E N

E R

A T

O R

S B

T O

N E

G A

P , V

T C

O D

REVISION DATE

SUBMITTAL DATE

8 8 16 324

1/8" = 1'-0"

( IN FEET )

GRAPHIC SCALE

C O M M O

N W

LTH OF

G I N I A

P R O

F E

SS IONAL E

N G

E R E

03/01/24

E-GH2

G O

D W

T F

R P

T R

L D

E M

JTO JTO

WAM LPA

PLAN NOTES:

1. DISCONNECT FIXTURE FROM EXISTING CIRCUIT AND SWITCH CONTROL. FIXTURE WILL BE

CONNECTED TO NEW LIFE SAFETY CIRCUIT UNDER NEW WORK. MAINTAIN CONTINUITY OF

EXISTING CIRCUIT TO OTHER FIXTURES CONNECTED TO CIRCUIT. THE EXISTING BATTERY

BALLAST SHALL REMAIN AS INSTALLED.

2. DISCONNECT EXISTING EXIT SIGN FROM EXISTING CIRCUIT. FIXTURE WILL BE CONNECTED TO

NEW LIFE SAFETY CIRCUIT UNDER NEW WORK. MAINTAIN CONTINUITY OF EXISTING CIRCUIT

TO OTHER FIXTURES CONNECTED TO CIRCUIT.

3. DISCONNECT THIS FIXTURE FROM EXISTING SWITCH CONTROL. MAINTAIN SWITCH CONTROL

TO OTHER FIXTURES CONNECTED TO SWITCH. FIXTURE WILL BE CONNECTED TO LIFE SAFETY

CIRCUIT UNDER NEW WORK.

4. REMOVE WALL MOUNTED BATTERY PACK UNIT. MAINTAIN CIRCUIT CONTINUITY AFTER

FIXTURE IS REMOVED.

5. NO EXISTING EGRESS LIGHTING IN THIS ROOM.

6. DISCONNECT AND REMOVE REMOTE EMERGENCY BATTERY ASSEMBLY. REMOVE

CONNECTING CABLE FROM REMOTE BALLAST TO FIXTURE WHERE IT IS ACCESSIBLE. FIXTURE

WILL BE CONNECTED TO A NEW LIFE SAFETY CIRCUIT UNDER NEW WORK.

FIRE RATED WALL LEGEND

1-HOUR FIRE SEPARATION

GENERAL NOTES:

1. WHEN EXISTING CEILINGS IN GODWIN ARE REMOVED, THE CONTRACTOR SHALL PROVIDE

COVERPLATES ON ALL EXISTING JUNCTION BOXES ABOVE THE ACCESSIBLE CEILING

SPACES AND ANY WALL MOUNTED BOXES IN THE AREA OF RENOVATIONS WHERE

EXISTING COVERPLATES ARE MISSING. THE CONTRACTOR SHALL ALSO PROVIDE

ADDITIONAL SUPPORTS FOR EXISTING CONDUIT AND JUNCTION BOXES IN THE AREA OF

RENOVATIONS THAT CURRENTLY DO NOT MEET CODE REQUIREMENTS.

2. NOTE THAT THE EXISTING LIGHT FIXTURES IN THE CEILINGS OF GODWIN ARE NOT

PROPERLY SUPPORTED FROM THE BUILDING STRUCTURAL FRAMING ABOVE THE

ACOUSTICAL CEILINGS. PRIOR TO REMOVAL OF EXISTING CEILINGS IN GODWIN THE

CONTRACTOR HAS THE OPTION OF:

2.1. EITHER DISCONNECTING POWER/CONTROLS TO ALL EXISTING LIGHT FIXTURES,

TEMPORARY REMOVING THEM FROM THE CEILINGS AND STORING THE LIGHT

FIXTURES TILL THE NEW CEILINGS ARE IN PLACE AND THEN REINSTALLING AND

RECONNECTING POWER. NOTE THAT WHEN RE-INSTALLING ALL THE EXISTING

LIGHT FIXTURES THEY WILL BE REQUIRED TO BE RE-INSTALLED WITH THE CODE

REQUIRED SUPPORTS TO THE BUILDING STRUCTURAL FRAMING. ALSO NOTE THAT

REMOVING THE EXISTING LIGHT FIXTURES WOULD REQUIRE PROVIDING

TEMPORARY WORK LIGHTING IN THE SPACES.

2.2. OR INSTALLING THE SUPPORTS TO ALL EXISTING LIGHT FIXTURES AS NOTED BELOW.

THE SUPPORTS WILL ALLOW THE LIGHT FIXTURES TO HANG FROM THE BUILDING

STRUCTURAL FRAMING SO THAT DISCONNECTING POWER/CONTROLS TO THE

FIXTURES WOULD NOT BE REQUIRED. NOR WOULD HAVING TO PROVIDE

TEMPORARY WORK LIGHTS.

2.2.1. SUPPORT ALL CEILING MOUNTED LUMINAIRES THAT MATCH THE SIZE OF THE

LAYOUT OF THE CEILING GRID FROM THE BUILDING STRUCTURAL FRAMING

MEMBERS OR THE CEILING FRAMING SYSTEM UTILIZING CONDUIT STEMS,

FIXTURE STUDS, SUPPORT CLIPS, STEEL RODS OR BAR HANGERS. IF THE

CEILING FRAMING SYSTEM IS USED FOR SUPPORT, INSTALL A MINIMUM OF TWO

CEILING SUPPORT SYSTEM RODS OR WIRES FOR EACH LUMINAIRE (ON

DIAGONALLY OPPOSITE CORNERS OF THE FIXTURE). LOCATE NOT MORE THAN

6 INCHES FROM FIXTURE CORNERS.

2.3. NOTE THERE ARE SOME SURFACE MOUNTED LIGHT FIXTURES INSTALLED DIRECTLY

TO THE BOTTOM OF THE ACOUSTICAL CEILING TILES, WHICH THESE FIXTURES WILL

NEED TO FOLLOW 2.1 ABOVE.

3. NOTE THAT NOT ALL LOW-VOLTAGE WIRING IS PROPERLY SUPPORTED TO THE BUILDING

STRUCTURAL FRAMING, MOST OF THE WIRING IS LAYING ON TOP OF THE ACOUSTICAL

CEILING TILES/GRID. PRIOR TO REMOVAL OF THE EXISTING CEILINGS IN GODWIN ALL OF

THE LOW-VOLTAGE WIRING SHALL BE SUPPORTED FROM THE BUILDING STRUCTURAL

FRAMING. COORDINATE WITH OWNER FOR ANY WIRING

4. THE REMOVAL OF THE CEILINGS IN GODWIN HALL WILL REQUIRE REMOVAL OF ALL

EQUIPMENT/DEVICES/ITEMS ON THE ACOUSTICAL CEILING TILES OR PASSING THROUGH

THE CEILING TILES. SUCH AS, BUT NOT LIMITED TO, LIGHT FIXTURES, CEILING MOUNTED

SENSORS, HVAC DIFFUSERS, HVAC EQUIPMENT, LOW-VOLTAGE DEVICES (CAMERAS,

WIRELESS ACCESS POINTS, PROJECTORS, ETC.), ETC. NOTE THAT THE CONTRACTOR

SHALL INCLUDE HANDLING AND OR REWORKING THIS EQUIPMENT/DEVICES/ITEMS TO

REINSTALL BACK INTO THE NEW CEILINGS.

GODWIN HALL - GROUND FLOOR PLAN - ELECTRICAL NEW WORK

WORKRM

STOR

MECHANICAL

MAIL ROOM

ELEC

PHYSICAL

PLANT

OFFICE

ELEV

STAIR NO. 1

WORKROOM

MAIL ROOM

STOR.

COMPUTER ROOM

STOR

CORRIDOR

DATA

HARDWARE ROOM

120A

ODU CLASSROOM

COPY

STOR.

CORRIDOR

DATA / COMM

CLOSET

OFFICE-4

OFFICE-10

OFFICE-3

PHYSICAL PLANT

SHIPPING & RECEIVING

COUN.

ENTRY LOBBY

FILES ROOM

OFFICE-5

OFFICE-4

139 OFFICE-2

MULTIPURPOSE RM

CLOSET

CLASSROOM

STAIR NO. 2

MEN WOMEN

BUSINESS OFFICE

WORK STATION

COUN.

OFFICE

STOR

TEL EQUIP

OFFICE

FINANCIAL

AID

OFFICE

COUN.

MEN

EQUIP

WOMEN

CORRIDOR

CLOSET

136A

OFFICE-1

SEC/ RECEPTION

OFFICE

HSKG SUPPLIES

CORRIDOR

ODU

CLASSROOM

VENDING ROOM

MULTI-PURPOSE CLASSROOM

OFFICE-8

OFFICE-7

OFFICE-9

WAITING

OFFICE-6

OFFICE-5

DIV. CHAIR

OFFICE-3

OFFICE-1

OFFICE-2

TOOL/ SHOP RM

WAITING/

RECEPT.

ARTS &

SCIENCE LAB

OFFICE-6

ADMISSIONS

CLASSROOM

ODU OFFICE

CORRIDOR

4 4 4

4444444

4 4

SIDEWALK

FORMER CHILLER YARD

NEW XFMR T-LLG

NEW PANEL-LHG

NEW PANEL-LLG

22222

2 2

OFFICE

STOR

2 2

EXISTING FIRE ALARM

ANNUNCIATOR PANEL

EXISTING PANEL-E

EXISTING PANEL-DEXISTING PANEL-A

EXISTING PANEL-I

EXISTING PANEL-F

EXISTING PANEL-X

EXISTING DISTRIBUTION

PANEL NO. 1

EXISTING

DISTRIBUTION

PANEL NO. 2

EXISTING XFMR

ERER

EXISTING FACP

ER 5

ERER

ER ER ER ER

ER ER

ERERER

ER ER

ER ER ER

ERERER

ER ER ER

ER ER

ER ER ER ER

ERER

ER ER ER

ERERER

ER ER ER

ER ER

ER ER ER

ERER

ERERERERER

ERER

ERERERERERERERERERERER

ERERERERERERERERER

ER ER

ER ERER

ERER

ERERERER

ER ER

ERERER

ER ER

NEW ATS-LG

NEW ATS-MDPG

CAP END OF CONDUITS

FOR FUTURE EXTENSION

OF NORMAL AND

EMERGENCY FEEDERS TO

HOLTON HALL

EXISTING POWER COMPANY

TRANSFORMER SERVING

GODWIN AND HOLTON HALLS

FEEDER TO GENERATOR

DISTRIBUTION PANEL

NEW QUAZITE

PULL BOX FOR

CONNECTION TO

EXISTING SERVICE

CONDUCTORS

GENERATOR 'GH' REMOTE

ANNUNCIATOR PANEL

750 KW GENERATOR WITH

SUBBASE DIESEL TANK

6" HIGH CONCRETE

PAD 6" WIDER THAN

GENERATOR ALL

AROUND.

GENERATOR EXHAUST

GEN-GH

GENERATOR 'GH' REMOTE STOP

STATION - COORDINATE EXACT

LOCATION WITH MANUFACTURER.

6" HIGH CONCRETE PAD

6" WIDER THAN

MTS-GDP ALL AROUND.

MTS-GDP

GENERATOR

SWITCHBOARD (GDP) -

SEE ONE-LINE DIAGRAM

ON SHEET E-GH6

EXISTING GAS PROPANE TANK

TO REMAIN AS INSTALLED.

CONTRACTOR TO COORDINATE FINAL LOCATION OF NEW

GENERATOR AND MANUAL TRANSFER SWITCH WITH EXISTING

SITE CONDITIONS/UTILITIES AND WITH GET FINALLY APPROVAL

OF LOCATIONS FROM MECC BEFORE PROCEEDING.

INSTALL GENERATOR AT

A MINIMUM OF 15 FEET

FROM THE EXHAUST OF

THE GENERATOR TO THE

SIDE OF THE BUILDING.

DESIGNED DRAWN

APPROVEDCHECKED

COMM. NO. DATE

SHEET

18147 03/01/2024

M O

U N

T A

M P

C O

M M

U N

C O

G E

O D

H A

P R

, E X

N D

E M

E R

G E

N C

Y L

T S

A N

D G

E N

E R

A T

O R

S B

T O

N E

G A

P , V

T C

O D

REVISION DATE

SUBMITTAL DATE

8 8 16 324

1/8" = 1'-0"

( IN FEET )

GRAPHIC SCALE

C O M M O

N W

LTH OF

G I N I A

P R O

F E

SS IONAL E

N G

E R E

03/01/24

E-GH3

G O

D W

R O

U N

D F

R P

T R

L N

E W

W O

R K

JTO JTO

WAM LPA

PLAN NOTES:

1. ROUTE INDICATED CIRCUIT THROUGH THE EXISTING EXTERIOR LIGHTING CONTROL

DEVICE.

2. REFER TO DEMOLITION PLANS, THERE WAS NO EXISTING EGRESS LIGHTING IN THIS

EXISTING ROOM, THEREFORE NO NEW EGRESS LIGHTING HAS BEEN PROVIDED.

3. CONNECT THIS EXISTING LIGHT FIXTURE TO LIFE SAFETY CIRCUIT LHG-5.

4. CONNECT THIS EXISTING LIGHT FIXTURE TO LIFE SAFETY CIRCUIT LHG-1.

5. CONNECT THIS EXISTING EXIT SIGN TO LIFE SAFETY CIRCUIT LHG-3.

6. PROVIDE A NEW CEILING MOUNTED OCCUPANCY SENSOR TO TURN THE EGRESS LIGHTS

ON WHEN THE ROOM IS OCCUPIED AND OFF 15 MINUTES AFTER THE ROOM IS VACANT.

7. DISCONNECT THE EXISTING CIRCUIT FROM THE FIRE ALARM CONTROL PANEL AND

RECONNECT TO NEW LIFE SAFETY CIRCUIT LLG-1.

8. WHERE THE EXISTING FIRE ALARM ANNUNCIATOR IS POWERED BY A 120 VOLT CIRCUIT,

DISCONNECT THE EXISTING CIRCUIT AND RECONNECT THE ANNUNCIATOR TO THE SAME

LIFE SAFETY CIRCUIT THAT IS POWERING THE FIRE ALARM CONTROL PANEL, WHICH IS

LLG-1.

9. THERE IS NO EXISTING EGRESS LIGHTING IN THIS ROOM. NEW EGRESS LIGHTING SHALL

BE PROVIDED AS INDICATED.

10. PROVIDE ONE (1) NEW 36" X 36" QUAZITE PULL BOX FOR CONNECTION OF THE NEW

FEEDER CONDUCTORS ORIGINATING FROM ATS-MDPG TO THE EXISTING SERVICE

ENTRANCE CONDUCTORS FEEDING DISTRIBUTION PANEL NO. 1 IN GODWIN HALL.

COORDINATE THE EXACT LOCATION OF THIS PULL BOX WITH THE EXACT LOCATIONS OF

THE EXISTING SERVICE ENTRANCE FEEDERS IN THE FIELD. REFER TO THE ONE-LINE

DIAGRAM ON SHEET E-GH6 FOR MORE INFORMATION.

GENERAL NOTES:

1. ALL EGRESS LIGHTING AND EXIT SIGN CIRCUITS ORIGINATING FROM PANEL 'LHG' SHALL BE UNSWITCHED UNLESS OTHERWISE NOTED.

2. ALL LIGHT FIXTURES ARE EXISTING.

3. ALL LIGHTING CIRCUITS SHALL BE 2-#12 AND 1-#12 GROUND IN 3/4" CONDUIT UNLESS OTHERWISE NOTED.

4. IN STAIRWELLS, PROVIDE ONE (1) UL1008 LISTED GENERATOR TRANSFER DEVICE FOR EMERGENCY OPERATION OF THE STAIRWELL LIGHTING FIXTURES. CONNECT THE NORMAL

SIDE OF THE GTD TO THE EXISTING NORMAL POWER CIRCUIT PREVIOUSLY SERVING THE STAIRWELL LIGHTING FIXTURES. CONNECT THE EMERGENCY POWER SIDE OF THE GTD

TO THE NEW LIFE SAFETY CIRCUIT INDICATED. THE EXISTING STAIRWELL LIGHTING FIXTURE CONTROLS SHALL REMAIN OPERATIONAL AFTER INSTALLATION OF THE GTD. UPON

LOSS OF NORMAL POWER, THE STAIRWELL LIGHTING FIXTURES SHALL TURN 'ON' TO 100% LIGHT OUTPUT.

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Apr 3, 2024.