PITTSBURGH CITY EMERGENCY SERVICES DEPARTMENT

PERMIT SET 08-15-2025

SITE LOCATION

Drawn By:

Sheet Title:

Drawing Number

Key Plan:

Seal:

Consultants:

1 2 3 4 5 6

A

B

C

D

E

Project Identification:

Checked By:

Project Number:

Date:

Pittsburgh Office:

1051 Brinton Rd Pittsburgh, PA 15221 412-371-9073

Headquarters:

1407 Scalp Avenue Johnstown, PA 15904 814-269-9300 hflenz.com

PE Name / PE License Number

ISSUES

REVISIONS

08/06/2025

PITTSBURGH 911 CALL

CENTER

Fire Headquarters 2945 Railroad Street Pittsburgh, PA 15201

UPS REPLACEMENT

2024-1538.01

CS00

C :\U se rs

\lo ca l_ ap lu m tre e\

Te m p\ Ac

Pu bl is h_

4\

-1

8_ C

0.

dw g

Se p

, 2

- 7 :3

0a m

AP

lu m tre e

Sheet 00 of 00DOCUMENT EXCLUSIVE PROPERTY OF H.F. LENZ CO., UNAUTHORIZED USE IS NOT PERMITTED

CVU

AJP/NAW

COVER SHEET

UNLESS NOTED OTHERWISE

UNINTERRUPTIBLE POWER SUPPLY

KILOVOLT AMPERES

KILOVOLT

KILOWATT

MAXIMUM

LOCAL AREA NETWORK

KILOWATT HOURS

MASTER ANTENNA TELEVISIONMATV

MAX

KV

KVA

KW

KVAR

LAN

KWH

KILOVAR

W WIRE

TRANSFORMER

WEATHERPROOF

XFMR

WP

W/ WITH

V VOLT

UPS

UNO

OVERCURRENT PROTECTIVE DEVICE

MAIN DISTRIBUTION PANEL

MANHOLE OR METAL HALIDE

MAIN DISTRIBUTION SWITCHBOARD

NATIONAL ELECTRICAL CODE

SURFACE MOUNTED RACEWAY

PVC POLYVINYL CHLORIDE

EXHAUST FAN

FAN COIL UNIT

EMERGENCY

EXISTING (EXIST)

END OF LINE RESISTOR

GENERAL CONTRACTOR

GENERATOR

HORSEPOWER

JUNCTION BOX

GROUND FAULT INTERRUPTER

ELECTRICAL METALLIC TUBING

ELECTRIC WATER COOLER

FIRE ALARM / FEEDER AMPLIFIER

FREQUENCY IN CYCLES PER SECOND

THOUSAND CIRCULAR MILS

HP

HZ

JB

KCMIL

GEN

GC

GRD

GFI

GROUND

EX

FA

EWC

FCU

EC

EF

EA

ELR

EMT

EACH

TELEVISIONTV

SWITCHBOARD

SWITCHGEAR

SWITCH

SWGR

SW

SWBD

SPECIFICATIONS

ROOF TOP UNIT

SECONDARY

SPECS

SMR

SEC

RTU

RECEPTACLE

REVISION

RECP

REV

AMP TRIP OR AMP TAP

AMERICAN WIRE GAGE

BELOW FINISHED GRADE

CIRCUIT BREAKER

CENTERLINE

CLOSED CIRCUIT TV

CABINET UNIT HEATER

DRAWING

AUTOMATIC TEMPERATURE CONTROL

AUTOMATIC TRANSFER SWITCH

AMP SWITCH OR AMMETER SWITCH

COMMUNITY ANTENNA TELEVISION SYSTEM

CUH

DWG

CLG CEILING

C

C

CB

CATV

CCTV

CONDUIT

AS

AT

ATC

BFG

AWG

ATS

AT

OHD OVERHEAD DOOR

PILOT LIGHT

PANELBOARD

PRIMARY

POWER PANEL

PRI

PR PAIR

PNL

PP

PL

POLE(S) OR PILOT

POST INDICATOR VALVE

POWER FACTORPF

PIV

P

NORMALLY OPEN

NOT TO SCALE

OCP

NTS

NO

NORMAL EMERGENCY

NORMALLY CLOSED

NON FUSED

NON FUSED SWITCHNFS

NF

NEC

NC

NE

ABOVE FINISHED FLOOR

AMP FRAME, AMP FUSE

AIR HANDLING UNIT

ABOVE FINISHED GRADE

APPROXIMATELY

ABOVE COUNTER

AMERICANS W/DISABILITIES ACT

AFF

AFG

AHU

APPROX

A

AF

ADA

AB

AMPERE

MAIN LUGS ONLY

MISCELLANEOUS

MINIMUMMIN

MLO

MISC

MH

MAIN CIRCUIT BREAKER

MOTOR CONTROL CENTERMCC

MDS

MDP

MCB

ABBREVIATIONS

DOWNDWN

EMERGENCY EQUIPMENTEE

ELECTRICAL CONTRACTOR OR

EMERGENCY CRITICAL

EXISTING TO REMAINETR

ABBREVIATIONSABBREV

HOMERUN TO PANELBOARD - 3 #12-3/4"C UNO

SWITCHED CIRCUIT

BRANCH CIRCUIT

SWITCH LEG

DISCONNECT, RE-LOCATE, AND RE-CONNECT

R

MISC SYMBOLS LEGEND

EM

OR

EMER

SURGE PROTECTIVE DEVICESPD

THE FOLLOWING LIST APPLIES TO ALL NEW BRANCH WIRING PROVIDED UNDER THIS

CONTRACT. LISTS INDICATE THE NECESSARY GAUGE OF CONDUCTORS NECESSARY

FOR BRANCH CIRCUITS ONE WAY FROM PANEL TO LAST OUTLET OR LIGHTING

FIXTURE ON THE CIRCUIT:

120/208V CIRCUITS WIRE SIZE 277V CIRCUITS

· 0 - 100 FEET No. 12 AWG 0 - 150 FEET

· 101 - 250 FEET No. 10 AWG 151 - 350 FEET

· 250 - 400 FEET No. 8 AWG 351 - 500 FEET

VOLTAGE DROP NOTE:

MINIMUM CIRCUIT AMPACITYMCA

BELOW FINISHED CEILINGBFC

DEMOLITION DRAWINGS - EQUIPMENT SYMBOLS SHOWN WITH DASHED LINES ON THE DRAWINGS INDICATE EXISTING EQUIPMENT TO BE REMOVED.

THIS SCHEDULE IS A STANDARD SCHEDULE. CERTAIN SYMBOLS & ABBREVIATIONS INDICATED ON THIS SCHEDULE MAY NOT APPEAR ON THE DRAWINGS.

2.

3.

1.

SYMBOL & ABBREVIATION SCHEDULE

NOTES:

CERTAIN MOUNTING HEIGHTS INDICATED ON THIS DRAWING ARE TO BE USED AS A GUIDE ONLY AND MAY HAVE TO BE CHANGED TO COMPLY WITH REGULATIONS GOVERNING MOUNTING HEIGHTS OF EQUIPMENT FOR USE BY THE PHYSICALLY HANDICAPPED. CONSULT WITH THE AUTHORITY HAVING

JURISDICTION BEFORE EQUIPMENT INSTALLATION AND INSTALL ACCORDINGLY.

GENERAL NOTES - ELECTRICAL

THE INTENT OF THE DRAWINGS AND SPECIFICATIONS IS TO REPLACE THE EXISTING UPS SYSTEM AND

ASSOCIATED DISTRIBUTION PANELS.

THE CONTRACTOR SHALL DISCONNECT, REMOVE, RELOCATE, AND RECONNECT AS NECESSARY ALL EXISTING ELECTRICAL EQUIPMENT CIRCUITS AND CONDUCTORS THROUGHOUT THE RENOVATED AREAS OF THE EXISTING BUILDING THAT INTERFERE WITH THE INSTALLATION OF THE NEW EQUIPMENT BEING INSTALLED. MAINTAIN THE CONTINUITY OF ALL EXISTING SYSTEMS AND WIRING. ALL WORK RELATED TO MODIFICATIONS TO ANY EXISTING ELECTRICAL SYSTEM SHALL BE COORDINATED WITH THE ENGINEER.

ALL ELECTRICAL WORK SHALL BE INSTALLED IN ACCORDANCE WITH THE LATEST NATIONAL ELECTRICAL

CODE AND ALL APPLICABLE FEDERAL, STATE, AND LOCAL CODES.

ALL WIRE, CONDUIT, CONNECTORS, OUTLETS BOXES, ETC. NECESSARY TO ACHIEVE A COMPLETE ELECTRICAL INSTALLATION WHERE AN ELECTRICAL DEVICE IS REQUIRED BY CODE BUT NOT SHOWN SHALL

BE FURNISHED AND INSTALLED AS THOUGH FULLY SHOWN AND SPECIFIED.

ALL CONDUIT, JUNCTION BOXES, ETC. ABOVE CEILINGS SHALL BE SUPPORTED FROM THE BUILDING DECK, AS PER SPECIFICATIONS.

NEW OPENINGS, CHASES IN WALLS, FLOORS AND PARTITIONS FOR CONDUIT, HANGERS, SUPPORTS AND OTHER EQUIPMENT IN THE EXISTING BUILDING SHALL BE PROVIDED AS REQUIRED FOR THE NEW AND REMODELED INSTALLATION, NEW OPENINGS IN EXISTING CONSTRUCTION AND THE REPAIR OF SUCH OPENINGS FOR THE ENTRANCE OF NEW EQUIPMENT INTO THE BUILDING OR FOR THE REMOVAL OF

EXISTING EQUIPMENT IN THE EXISTING BUILDING SHALL BE PROVIDED BY THE CONTRACTOR.

NO CUTTING OF BUILDING CONSTRUCTION SHALL BE DONE WHICH MAY IN ANYWAY AFFECT THE BUILDING

STRUCTURALLY OR ARCHITECTURALLY WITHOUT FIRST SECURING THE ENGINEERS CONSENT AND

APPROVAL.

NO CONDUITS SHALL BE RUN THROUGH OR SUPPORTED FROM DUCTWORK.

ANY EXISTING WIRING WHICH IS ALTERED IN THE EXISTING BUILDING DUE TO THE WORK UNDER THIS CONTRACT SHALL BE MADE ELECTRICALLY CONTINUOUS. WHERE THE REMOVAL OF EXISTING DEVICES OR EQUIPMENT OCCURS IN THE BEGINNING OR THE MIDDLE OF A CIRCUIT, THE ELECTRICAL CONTRACTOR (EC) SHALL PROVIDE NEW BOXES, CONDUITS, CONDUCTORS, ETC. REQUIRED TO MAINTAIN THE CONTINUITY OF

THE AFFECTED CIRCUIT.

ALL EXISTING AREAS WHICH ARE DAMAGED BECAUSE OF THE ELECTRICAL WORK UNDER THIS CONTRACT SHALL BE REPAIRED AND/OR REFINISHED. THE CONTRACTOR WILL BE RESPONSIBLE FOR ALL CUTTING, PATCHING, PAINTING AND REMOVING/REPLACING CEILING TILES DAMAGED OR SOILED AS IS NECESSARY

FOR HIS WORK.

ALL ELECTRICAL WORK, WIRING, CONNECTIONS AND ASSOCIATED EQUIPMENT WITHIN THE AREA OF WORK SHALL BE AS PER APPLICABLE ARTICLES OF THE NATIONAL ELECTRICAL CODE. COORDINATE WITH

SPECIFICATIONS FOR DEVICE REQUIREMENTS.

THE CONTRACTOR SHALL PATCH AND FINISH ALL UNUSED OPENINGS AND DISTURBED SURFACES IN EXISTING BUILDING CONSTRUCTION RESULTING FROM THE REMOVAL OF ELECTRICAL EQUIPMENT UNDER THIS CONTRACT. ALL PATCHING AND FINISHING WORK SHALL BE APPROVED BY THE ARCHITECT.

THE ENTIRE INSTALLATION MUST BE GROUNDED IN COMPLIANCE WITH THE NATIONAL ELECTRICAL CODE.

ALL DEVICES, EQUIPMENT BOXES, ETC. MUST BE CONNECTED TO A SOLID, INSULATED GREEN, COPPER GROUNDING CONDUCTOR. THIS GROUNDING CONDUCTOR MUST BE CONTINUOUS WITHOUT SPLICES FROM POINT OF ORIGIN IN PANELBOARD TO ALL BOXES AND EQUIPMENT ON EACH BRANCH CIRCUIT. VERIFY GROUNDING VALUES AND SUBMIT A TYPEWRITTEN REPORT TO THE ENGINEER INDICATING TESTING

RESULTS OF EACH CIRCUIT AT THE COMPLETION OF THE PROJECT.

WIRING FOR 20A CIRCUITS SHALL BE (2)-#12 AWG & (1)-#12 AWG GROUND IN 3/4" CONDUIT, UNLESS NOTED OTHERWISE, FOR SINGLE PHASE CIRCUITS AND (3)-#12 AWG & (1)-#12 AWG GROUND IN 3/4"C, UNLESS

NOTED OTHERWISE, FOR THREE PHASE CIRCUITS. FOR CIRCUITS THAT REQUIRE LONG TRAVEL

DISTANCES, REFER TO VOLTAGE DROP NOTE BELOW.

ALL NEW CONDUITS INSTALLED UNDER THIS PROJECT MUST BE INSTALLED AS HIGH AS POSSIBLE ON THE UNDERSIDE OF EXISTING AND NEW FLOOR CONSTRUCTION AND INSTALLED AROUND EXISTING BEAMS.

THIS CONTRACTOR SHALL VISIT THE SITE PRIOR TO SUBMITTING BID AND MAKE HIMSELF/ HERSELF AWARE OF ANY CONDITIONS WHICH MAY IN ANY WAY AFFECT HIS/ HER WORK. FAILURE TO VISIT AND OBSERVE THESE CONDITIONS DOES NOT EXCUSE CONTRACTOR FROM THE RESPONSIBILITIES OF INFORMING THE

OWNER AND INCLUDING ALL CONDITIONS IN HIS/ HER BID/ WORK.

OPENINGS LEFT AFTER THE REMOVAL OF EXISTING ELECTRICAL CONDUITS ETC. SHALL BE PATCHED AND REPAIRED TO MATCH THE ADJACENT MATERIALS INCLUDING ALL OPENINGS REMAINING FROM PREVIOUS

PROJECTS. LOCATIONS TO BE VERIFIED IN FIELD.

THE CONTRACTOR SHALL FIRESTOP ALL EXISTING CONCEALED AND ACCESSIBLE CONDUITS WITHIN THE LIMITS OF THE CONTRACT WORK AREA. THE CONTRACTOR SHALL FIRESTOP ALL NEW AND EXISTING

CONDUITS AS PART OF THE REMODELING AND EXISTING SYSTEMS TO REMAIN. (REFER TO

SPECIFICATIONS)

THE CONTRACTOR SHALL PROVIDE AND INSTALL APPROVED FIRE STOPPING AT ALL NEW AND EXISTING FLOOR SLAB/CEILING AND WALL PENETRATIONS WITHIN THE LIMITS OF CONTRACT WORK AREA TO

MAINTAIN THE FIRE RATED CONSTRUCTION.

THE WORD PROVIDE IN THIS DOCUMENT SET MEANS TO PROVIDE AND INSTALL COMPLETE SYSTEMS.

1.

2.

3.

4.

5.

6.

7.

9.

8.

10.

11.

12.

13.

15.

14.

17.

18.

19.

16.

20.

MUSHROOM STYLE HEAD PUSHBUTTON - EMERGENCY

FUNCTION AS NOTED

POWER LEGEND

UNIT VENTILATOR - 1-60-120V - UNO

CONNECTION TO VARIABLE VOLUME BOX BY EC

CONNECTION TO AIR COOLED CONDENSING UNIT BY EC

BACK BOX

CABINET UNIT HEATER - 1-60-120V - UNO

COMBINATION DISCONNECT SWITCH AND STARTER

CONNECTION TO SOLENOID VALVE BY EC

FUSED DISCONNECT SWITCH

NON-FUSED DISCONNECT SWITCH

POWER ENCLOSED CIRCUIT BREAKER

EMERGENCY POWER OFF

FINAL CONNECTION BY EC TO EQUIPMENT

FINAL CONNECTION BY EC TO EQUIPMENT - FLUSH MOUNTED IN

FLOOR

HORIZONTAL UNIT HEATER - 1-60-120V - UNO

JUNCTION BOX

MOTOR

MOTOR OPERATED DAMPER

MOTOR STARTER WITH HAND-OFF-AUTOMATIC SELECTOR

SWITCH - RATING AS NOTED

MAGNETIC MOTOR STARTER

REDUCED VOLTAGE MOTOR STARTER

MOTORIZED VALVE

PUSHBUTTON - START/STOP - RAISE/LOWER - UP/DOWN

PUSHBUTTON - STOP ONLY

RETRACTABLE DROP CORD RECEPTACLE

RELAY

TRANSFORMER

RECEPTACLES LEGEND

COMBINATION DUPLEX RECEPTACLE/INFORMATION OUTLET

FLUSH MOUNTED IN FLOOR

DOUBLE DUPLEX RECEPTACLE

DUPLEX RECEPTACLE

DUPLEX RECEPTACLE - ABOVE COUNTER

DUPLEX RECEPTACLE - MOUNTED FLUSH IN LABORATORY

EQUIPMENT

DUPLEX TRANSIENT VOLTAGE SURGE SUPPRESSION (TVSS)

TYPE RECEPTACLE

DUPLEX WEATHERPROOF RECEPTACLE

DUPLEX RECEPTACLE CONNECTED TO EMERGENCY POWER

SYSTEM

DUPLEX GROUND FAULT INTERRUPTER TYPE RECEPTACLE

DUPLEX ISOLATED GROUND TYPE RECEPTACLE

POWER POLE WITH RECEPTACLE

QUADRAPLEX RECEPTACLE

SINGLE RECEPTACLE

TELEVISION POWER OUTLET - 12" BELOW CEILING UNO

TWISTLOCK DUPLEX RECEPTACLE

WATER COOLER - DUPLEX RECEPTACLE

3-WAY SWITCH

SWITCH LEGEND

4-WAY SWITCH

DOUBLE POLE SWITCH

EMERGENCY SWITCH

KEY OPERATED SWITCH

MOMENTARY CONTACT SWITCH

SINGLE PHASE MANUAL MOTOR SWITCH WITH OVERLOADS

MANUAL MOTOR SWITCH WITH OVERLOADS AND PILOT LIGHT

(PILOT LIGHT IS ON WHEN MOTOR RUNS)

SINGLE POLE SWITCH

K

MC

M

MPL

M UV

VVB

ACCU

BB

M CUH

SV

CB

EPO

M HUH

J

M

M FCU

M MOD

HOA

R

M V

R

R

T

FAN COIL UNIT - 1-60-120V - UNO

SPECIAL PURPOSE RECEPTACLE

DUPLEX GROUND FAULT INTERRUPTER RECEPTACLE ABOVE

COUNTER

AB

L

WP

GFI

IG

TV

WC

AB

GFI

D DUPLEX RECEPTACLE ON DROP CORD

E

T

AREA OF RESCUE ASSISTANCE - REMOTE STATIONARA

ARA

RS

AREA OF RESCUE ASSISTANCE - MASTER STATION

AREA OF RESCUE ASSISTANCE SIGN ON LIFE SAFETY POWER

MS

ARA

Y

TRANSFORMER

NON-DRAWOUT TYPE CIRCUIT BREAKER

(600V OR LOWER)

DISCONNECT SWITCH

FUSE (600V OR LOWER)

GROUND (EARTH)

NORMALLY OPEN CONTACT (MAKE)

NORMALLY CLOSED CONTACT (BREAK)

A

ORGEN

AMMETER

GENERATOR

FUSED DISCONNECT SWITCH (600V OR LOWER)

DISCONNECTING FUSE NON-DRAWOUT

FUSE (600V OR ABOVE)

REACTOR NON-MAGNETIC CORE

SINGLE LINE LEGEND

PROVIDE AIRFLOW READINGS FOR THE EXISTING UNIT SERVING THE IT AND UPS

ROOMS PRIOR TO THE START OF ANY DEMOLITION WORK. THIS WORK SHALL BE

DONE BY A CERTIFIED AABC OR NEBB FIRM. PROVIDE A COPY OF THE AIRFLOW

READINGS IN A REPORT AND SUBMIT TO THE OWNER AND THE ENGINEER PRIOR TO

THE START OF ANY WORK.

PRE-CONSTRUCTION AIRFLOW READING NOTE:

BALANCE THE EXISTING UNIT SERVING THE IT AND UPS ROOMS TO AN AIRFLOW

CAPABLE OF COOLING THE ROOMS TO THE ENVIRONMENTAL REQUIREMENTS OF

THE NEW UPS EQUIPMENT.

AIR FLOW BALANCING NOTE:

AUTOMATIC TRANSFER SWITCH

CONTRACTOR TO STAFF THIS PROJECT CONTINUOUSLY, 7 DAYS A WEEK UNTIL

COMPLETION - 8 HOUR SHIFTS PER DAY. PROVIDE WORK SCHEDULE.

WORK SCHEDULE NOTE:

Drawn By:

Sheet Title:

Drawing Number

Key Plan:

Seal:

Consultants:

1 2 3 4 5 6

A

B

C

D

E

Project Identification:

Checked By:

Project Number:

Date:

Pittsburgh Office:

1051 Brinton Rd Pittsburgh, PA 15221 412-371-9073

Headquarters:

1407 Scalp Avenue Johnstown, PA 15904 814-269-9300 hflenz.com

PE Name / PE License Number

ISSUES

REVISIONS

08/06/2025

PITTSBURGH 911 CALL

CENTER

Fire Headquarters 2945 Railroad Street Pittsburgh, PA 15201

UPS REPLACEMENT

2024-1538.01

E001

I:\ Pr oj ec ts \2

4\

\x

\B

IM

\M

EP

\C

AD

\E le c\

-1

8_

E0

.d w g Se p

, 2

- 7

:3 0a m

AP

lu m tre e

Sheet 00 of 00DOCUMENT EXCLUSIVE PROPERTY OF H.F. LENZ CO., UNAUTHORIZED USE IS NOT PERMITTED

CVU

AJP/NAW

SYMBOLS, NOTES &

ABBREVIATIONS

08-15-2025

GENERAL:

THE CONTRACTOR SHALL FURNISH ALL LABOR, MATERIALS, TOOLS AND ALL OTHER EQUIPMENT

REQUIRED TO INSTALL ALL THE WORK SHOWN AND SPECIFIED. IT IS NOT THE INTENT OF THESE

DRAWINGS TO SHOW EVERY MINOR DETAIL OF CONSTRUCTION THAT IS REQUIRED. THE

CONTRACTOR SHALL FURNISH AND INSTALL ALL ITEMS NECESSARY FOR A COMPLETE ELECTRICAL SYSTEM INSTALLATION AND AS MAY BE REQUIRED TO PLACE ALL EQUIPMENT IN PROPER WORKING ORDER. THE DRAWINGS AND SPECIFICATIONS INDICATE THE INTENT OF THE DESIGN AND ONE TO

BE CONSIDERED AS DIAGRAMMATIC ONLY. ALL MATERIALS SHALL BE NEW AND SHALL BE UL

APPROVED WHERE APPLICABLE. CONTRACTOR SHALL VISIT THE SITE PRIOR TO BIDDING AND

DETERMINE THE COMPLETE SCOPE OF THE WORK TO BE INCLUDED IN HIS BID. ALL WORK SHALL BE OF FIRST CLASS WORKMANSHIP AND SHALL CONFORM WITH ALL APPLICABLE FEDERAL, STATE AND

LOCAL REGULATIONS AND/OR CODES.

DO NOT SCALE THE DRAWING. REFER TO ACTUAL CONDITIONS AT THE SITE FOR DETAILS AND

EXACT LOCATIONS OF EQUIPMENT.

ELECTRICAL SYSTEM SHALL BE COMPLETELY AND EFFECTIVELY GROUNDED PER THE LATEST

EDITION OF THE EDITION OF THE N.E.C.

EQUIPMENT WITH DAMAGED OR SCRATCHED PAINT SURFACES SHALL BE TOUCHED UP WITH

FACTORY MATCHING PAINT OR COMPLETELY REPAINTED.

WORK SHALL BE CONTINUOUS ON A DAY-TO-DAY BASIS UNTIL PROJECT IS COMPLETED TO

MINIMIZE THE DISRUPTIONS.

ALL DEFECTIVE WORK OR DAMAGED EQUIPMENT SHALL BE REPLACED AT NO ADDITIONAL COST.

CONTRACTOR SHALL GUARANTEE ALL MATERIALS AND WORKMANSHIP FREE FROM DEFECTS FOR A

PERIOD OF NOT LESS THAN ONE (1) YEAR FROM DATE OF ACCEPTANCE.

ALL ELECTRICAL WORK SHALL BE INSTALLED IN A SUITABLE MANNER AND LOCATION REQUIRED

FOR SERVICING OF ALL EQUIPMENT.

THIS CONTRACTOR SHALL MAKE FINAL CONNECTIONS TO ALL ELECTRICALLY OPERATED

EQUIPMENT TO BE INSTALLED AS PART OF THIS PROJECT.

TESTING AND ADJUSTING:

AT THE COMPLETION OF WORK AND BEFORE FINAL ACCEPTANCE, THE CONTRACTOR SHALL PLACE

THE NEW INSTALLATION IN PROPER OPERATION, ADJUST EQUIPMENT AND MAKE NECESSARY

CORRECTIONS. FAULTY EQUIPMENT OR POOR WORKMANSHIP SHALL BE REPAIRED OR REPLACED.

THE SYSTEM SHALL BE COMPLETE, SHALL OPERATE PROPERLY AND SHALL BE FREE OF DEFECTS.

CONTINUITY OF SERVICES:

IF IT BECOMES NECESSARY TO TEMPORARILY INTERRUPT ELECTRICAL SERVICE TO ANY PORTION OF THE BUILDING, THE CONTRACTOR SHALL SUBMIT A REQUEST FOR A TEMPORARY INTERRUPTION TO THE OWNER SEVEN (7) DAYS IN ADVANCE OF THE REQUESTED INTERRUPTION. ALL LIFE SAFETY

SYSTEM SHALL BE MAINTAINED FUNCTIONAL THROUGHOUT THE CONSTRUCTION PERIOD.

ELECTRICAL SERVICE:

THE CONTRACTOR SHALL VERIFY ALL SERVICE INFORMATION HEREIN OR SHOWN ON THE

DRAWINGS, AND SHALL COMMUNICATE WITH THE POWER COMPANY AND OBTAIN FROM THEM ALL

INSTRUCTIONS, REQUIREMENTS AND ASSOCIATED COSTS RELATIVE TO THE ELECTRICAL SERVICE FOR THIS PROJECT PRIOR TO SUBMITTING HIS BID PRICE. THE ELECTRICAL CONTRACTOR SHALL

INCORPORATE INTO HIS WORK ALL ITEMS AND COSTS REQUIRED BY SUCH INSTRUCTIONS OR

INFORMATION AND SHALL OBTAIN INSPECTION AND APPROVAL OF THE WORK FROM POWER

COMPANY WHEN AND AS REQUIRED BY THEM.

THE INSTALLATION SHALL BE COMPLETE IN EVERY RESPECT AND SHALL INCLUDE ALL NECESSARY

ACCESSORIES AND AUXILIARY EQUIPMENT REQUIRED FOR A COMPLETE INSTALLATION.

PAINTING:

PAINT SUPPORTS AND IRON AND STEEL WORK INSTALLED UNDER THIS PROJECT. PAINT WITH TWO COATS OF RUST-OLEUM RUST PREVENTATIVE PAINT. FIRST COAT SHALL BE X-60 RED PRIMER AND

SECOND COAT SHALL BE SATIN ENAMEL IN COLORS AS SELECTED BY THE ARCHITECT. AT

LOCATIONS WHERE IT IS NECESSARY TO CUT AND PATCH EXISTING CONSTRUCTION, PAINTING AT

EACH LOCATION SHALL BE PERFORMED UNDER THIS CONTRACT. NEW FINISHES SHALL MATCH

EXISTING.

EXCAVATION AND BACKFILL:

"NOT USED"

CONCRETE WORK:

FURNISH AND INSTALL ALL CONCRETE WORK AS SHOWN AND AS REQUIRED. INCLUDE IN THE

CONTRACT ALL CONCRETE WORK, SUCH AS THE CONCRETE BASES FOR THE EQUIPMENT,

CONCRETE ENCASEMENT FOR CONDUITS AND ALL OTHER CONCRETE WORK REQUIRED FOR A

COMPLETE INSTALLATION AS SHOWN AND HEREIN SPECIFIED. PROPORTIONS SHALL BE IN

ACCORDANCE WITH AMERICAN CONCRETE INSTITUTE STANDARD "RECOMMENDED PRACTICE FOR

THE DESIGN OF CONCRETE MIXES ACI 211.1." CONCRETE SHALL ATTAIN A MINIMUM COMPRESSIVE STRENGTH OF 3,000 PSI. AT THE AGE OF 28 DAYS. AT LEAST ONE STANDARD TEST CYLINDERS

SHALL BE TAKEN AND FORWARDED TO AN APPROVED LABORATORY FOR TESTING. METAL

REINFORCEMENT SHALL BE DEFORMED STEEL BARS OR COLD-DRAWN STEEL WIRE, OR

FABRICATED FORMS OF THESE MATERIALS.

IDENTIFICATION:

EACH PIECE OF ELECTRICAL EQUIPMENT PROVIDED AS PART OF THIS PROJECT SHALL BE

IDENTIFIED BY A MICARTA IDENTIFICATION TAG PERMANENTLY ATTACHED TO THE EQUIPMENT WITH SELF-THREADING STAINLESS STEEL SCREWS AND SHALL INDICATE BY NAME THE EQUIPMENT AND THE CIRCUIT THAT SERVES SUCH EQUIPMENT. LETTERING ON IDENTIFICATION TAGS SHALL BE A

MINIMUM OF 1/4" IN HEIGHT.

RACEWAYS:

ALL WIRING SHALL BE INSTALLED WITHIN CONDUIT. CONDUITS INSTALLED BELOW GRADE SHALL BE

SCHEDULE 40 PVC. THE CONTRACTOR SHALL MAKE A TRANSITION TO ELECTRICAL METALLIC

TUBING OR RIGID STEEL CONDUIT PRIOR TO RISING ABOVE GRADE. ALL ELBOWS INSTALLED IN CONJUNCTION WITH THE SCHEDULE 40 PVC CONDUIT SHALL BE RIGID STEEL CONDUIT FITTINGS AND OF THE LONG SWEEP TYPE. CONDUIT RUNS INDICATED ARE DIAGRAMMATIC. EMT SHALL BE

ASSEMBLED WITH COMPRESSION TYPE FITTINGS EFCOR OR APPROVED EQUAL. CONDUITS SHALL

BE INSTALLED PERPENDICULAR AND/OR PARALLEL TO WALLS, STREETS, SIDEWALKS, OR

BUILDINGS. CONTRACTOR SHALL FURNISH AND INSTALL ALL FITTINGS, BOXES, ETC. NECESSARY FOR A COMPLETE WIRING SYSTEM. CONDUITS INSTALLED EXPOSED UPON THE BUILDING SHALL BE

PAINTED IN A COLOR AS SELECTED BY THE OWNER.

WIRING WITHIN THE BUILDING SHALL BE IN RIGID STEEL OR ELECTRIC METALLIC TUBING IN

ACCORDANCE WITH THE LATEST EDITION OF THE NATIONAL ELECTRICAL CODE REQUIREMENTS,

EXCEPT AS SPECIFIED OTHERWISE. CONDUIT RUNS INDICATED ARE DIAGRAMMATIC. CONDUITS

SHALL BE INSTALLED PERPENDICULAR AND/OR PARALLEL TO WALLS IN A NEAT AND WORKMANLIKE

MANNER. CONTRACTOR SHALL FURNISH AND INSTALL ALL FITTINGS, BOXES, HANGERS, AND

STRUCTURAL SUPPORTING MEMBERS NECESSARY TO INSTALL THE COMPLETE WIRING SYSTEM.

EMT SHALL BE ASSEMBLED WITH COMPRESSION TYPE FITTINGS EFCOR OR APPROVED EQUAL. ALL CONDUITS AND TUBING SHALL BE SECURELY FASTENED IN PLACE WITH GALVANIZED MALLEABLE

OR STAMPED STEEL CLAMPS, HANGER RINGS, INSERTS OR OTHER APPROVED SUPPORTS. ALL

SUPPORTS SHALL BE SUBJECT TO THE APPROVAL OF THE ARCHITECT. ALL CONDUITS SHALL BE CONCEALED EXCEPT WHERE NOTED OTHERWISE. INSTALL FLEXIBLE CONDUIT AT ALL MOTORS AND

VIBRATING EQUIPMENT TO PREVENT TRANSMISSION OF NOISE AND VIBRATION. FOR EXTERIOR

CONNECTIONS ARE LIQUIDTIGHT FLEX CONDUIT.

MAINTENANCE AND OPERATING MANUALS:

PROVIDE THREE SETS OF "OPERATING AND MAINTENANCE MANUALS, FOR ALL EQUIPMENT

SPECIFIED UNDER UNDER THESE SPECIFICATIONS.

AS-BUILT DRAWINGS:

AS THE WORK PROGRESSES, THE CONTRACTOR SHALL RECORD, IN THE FORM OF MARK-UPS OF

THE CONTRACT DRAWINGS, ALL CHANGES AND DEVIATIONS FROM THE ORIGINAL DESIGN OF THE CONTRACT DRAWINGS. IT IS MANDATORY THAT THE FIELD PERSONNEL ON THE JOBSITE RECORD ALL CONSTRUCTION CHANGES, REVISIONS, AND MODIFICATIONS THAT ARE AVAILABLE TO THEM FOR THE LIFE OF THE PROJECT. MEASUREMENTS SHALL INCLUDE ELEVATIONS AND SUFFICIENT OFFSET MEASUREMENTS TO DEFINITELY LOCATE ALL CONDUIT AND OTHER EQUIPMENT INSTALLED

OR CONSTRUCTED UNDER THE CONTRACT. FOUR (4) SETS OF MARKED-UP DRAWINGS SHALL BE

DELIVERED TO THE ARCHITECT BEFORE FINAL ACCEPTANCE AND APPROVAL.

COORDINATION STUDY:

A COMPLETE FAULT CURRENT AND SYSTEM PROTECTIVE DEVICE COORDINATION STUDY INCLUDING THE SHORT CIRCUIT DUTIES ON THE HIGH AND MEDIUM VOLTAGE SYSTEMS, 480 VOLT SYSTEMS

AND 208 VOLT SYSTEMS.

A COMPLETE SET OF COORDINATION CURVES, STARTING WITH EXISTING EQUIPMENT AND DEVICES

PROTECTING FEEDER, SUBFEEDER AND SECONDARY MAINS AND BRANCH CIRCUIT DEVICES.

A TABULATION OF ALL RECOMMENDED RELAY SETTINGS, MEDIUM VOLTAGE FUSE SIZES, 480 VOLT AND 208 VOLT CIRCUIT BREAKER TRIP SETTINGS. CIRCUIT BREAKER TRIP SETTINGS SHALL NOT

EXCEED 125 PERCENT OF THE TRANSFORMER CAPACITY.

THE FINAL SELECTION OF OVERCURRENT DEVICES WILL BE BASED ON THIS COORDINATION STUDY BY THE EQUIPMENT MANUFACTURERS AND SUBMITTED FOR APPROVAL WITH THE SHOP DRAWINGS.

SUBMISSION:

IN ADDITION TO THE REQUIREMENTS OF DIVISION 1, THE CONTRACTOR SHALL PROVIDE PRODUCT

DATA AND SHOP DRAWINGS FOR ALL MATERIALS PROPOSED FOR INSTALLATION UNDER THIS

CONTRACT. THE PRODUCT DATA AND SHOP DRAWINGS SHALL BE SUBMITTED TO THE ARCHITECT

FOR APPROVAL BEFORE SUCH EQUIPMENT IS DELIVERED TO THE SITE. THE CONTRACTOR SHALL SUBMIT SAMPLES AS MAY BE REQUIRED BY THE ARCHITECT OF ANY ARTICLE OR MATERIALS TO BE USED UNDER THIS CONTRACT, WHICH SAMPLES, IF APPROVED, MAY BE USED ON THE WORK AFTER SERVING THEIR PURPOSE AS SAMPLES. IDENTIFY SUBMITTALS WITH THE FOLLOWING INFORMATION

PERMANENTLY ADHERED TO OR NOTED ON EACH SEPARATE COMPONENT OF EACH SUBMITTAL

AND ALSO NOTED ON THE TRANSMITTAL FORM. MARK EACH COPY OF EACH SUBMITTAL

IDENTICALLY, WITH THE FOLLOWING:

1. PROJECT TITLE AND LOCATION.

2. THE DRAWING NUMBER OR NUMBERS OF THE DRAWING OR DRAWINGS BY WHICH THE

PROPOSED EQUIPMENT IS INDICATED.

3. THE NAME, ADDRESS AND TELEPHONE NUMBER OF THE SUPPLIER AND THE ASSOCIATED

MANUFACTURER.

4. SUBMITTALS PRESENTED ON SHEETS 8-1/2" BY 14" OR LESS SHALL BE PRESENTED AS

PART OF A BOUND VOLUME.

FLEXIBLE CONDUIT:

SHORT LENGTHS OF GALVANIZED FLEXIBLE CONDUIT (MAXIMUM OF 18" IN LENGTH) SHALL BE USED

AT CONNECTIONS TO MOTOR OPERATED EQUIPMENT AND SHORT LENGTHS OF CONCEALED

FLEXIBLE CONDUIT (MAXIMUM OF 6'-0" IN LENGTH) MAY BE USED AT FINAL CONNECTIONS TO

RECESSED FIXTURES. FLEXIBLE CONDUIT TO EQUIPMENT IN WET LOCATIONS SHALL BE PVC

PLASTIC COVERED AND THE INSTALLATIONS SHALL BE MOISTURETIGHT. FLEXIBLE CONDUIT TO

EQUIPMENT IN EQUIPMENT ROOMS AND FOOD PREPARATION AREAS, WHERE FLEXIBLE CONDUITS

ARE INSTALLED AT LOCATIONS BELOW 5'-0" ABOVE FINISHED FLOORS, SHALL BE PVC PLASTIC

COVERED AND THE INSTALLATIONS SHALL BE SUITABLE FOR WET LOCATIONS.

METALLIC SURFACE RACEWAY (DATA-POWER):

FURNISH AND INSTALL WIREMOLD G-4000 "DATA-POWER", OR APPROVED EQUAL, TWO PIECE

RACEWAY SYSTEM WITH DIVIDER FOR POWER AND LOW POTENTIAL CIRCUITS (DATA) DEVICES AND

WIRING WHERE INDICATED ON THE DRAWINGS. SYSTEM SHALL BE COMPLETE WITH ALL

NECESSARY FACTORY FITTINGS, ADAPTORS, CONNECTORS, DEVICE PLATES, COUPLINGS,

HANGERS, CORNERS, SINGLE AND COMBINATION DUPLEX RECEPTACLE AND DATA OUTLET COVERS, END PLATES, ETC., REQUIRED TO MAKE A COMPLETE INSTALLATION AS RECOMMENDED BY THE

EQUIPMENT MANUFACTURER

PULL AND OUTLET BOXES:

FURNISH AND INSTALL METAL PULL BOXES AND OUTLET BOXES WHERE SHOWN AND AS MAY BE

REQUIRED TO FACILITATE THE PULLING OF WIRES. BOXES SHALL BE OF GALVANIZED SHEET STEEL

OF SUCH DESIGN, CONSTRUCTION AND DIMENSIONS SO AS TO COMPLY WITH THE NEC AND TO

BEST ADAPT TO THE RESPECTIVE LOCATION, NUMBER, SIZE, AND ARRANGEMENT OF CONDUIT

CONNECTING THERETO, AND SHALL BE PROVIDED WITH SUITABLE COVERS, SECURELY FASTENED TO BOX WITH MACHINE SCREWS. BOXES SHALL BE CONSTRUCTED IN COMPLIANCE WITH NEMA OS 1.

CONDUCTORS:

CONDUCTORS SHALL BE COPPER, TYPE THHN/THWN EXCEPT WHERE OTHER TYPES ARE REQUIRED

BY THE LATEST EDITION OF THE NATIONAL ELECTRICAL CODE. MINIMUM WIRE GAUGE SHALL BE #12

AWG EXCEPT WHERE NOTED OTHERWISE. CONDUCTORS INSTALLED BELOW GRADE SHALL BE

COPPER, TYPE XHHW.

METAL-CLAD CABLE (TYPE MC) MAY BE INSTALLED IN CONCEALED LOCATIONS FOR BRANCH

CIRCUITS OF 30 AMPERES OR LESS. TYPE MC CABLE SHALL BE A GALVANIZED SHEATHED

ASSEMBLY OF ONE OR MORE 600 VOLT, 90 DEGREE C., COPPER CONDUCTORS, EACH INSULATED

AND ENCLOSED IN A METALLIC SHEATH OF INTERLOCKING CORRUGATED TUBES AND SHALL

COMPLY WITH THE NATIONAL ELECTRICAL CODE. TYPE MC CABLE SHALL BE PROVIDED WITH AN

INTEGRAL INSULATED GROUND CONDUCTOR AND SHALL BE AS MANUFACTURED BY THOMAS AND

BETTS, OR APPROVED EQUAL.

TYPE MC CABLE SHALL BE INSTALLED IN COMPLIANCE WITH THE AFOREMENTIONED ARTICLES AND SHALL BE SUPPORTED AND SECURED AT INTERVALS NOT TO EXCEED FOUR FEET. SUPPORT WIRES

UTILIZED FOR SUSPENDED CEILING OR THE SUSPENDED CEILING GRID SYSTEM SHALL NOT BE

UTILIZED AS THE SUPPORT FOR THIS CABLE. TYPE MC CABLE WHICH MUST BE INSTALLED EXPOSED

TO VIEW, IN SUCH AREAS AS MECHANICAL AND ELECTRICAL EQUIPMENT ROOMS, SHALL BE

INSTALLED WITHIN RIGID STEEL CONDUIT, INTERMEDIATE METAL CONDUIT, OR ELECTRICAL

METALLIC TUBING.

FITTINGS UTILIZED FOR THE CONNECTION OF TYPE MC CABLE TO ELECTRICAL BOXES, CABINETS, OR OTHER EQUIPMENT SHALL BE IDENTIFIED FOR USE WITH TYPE MC CABLE AND SHALL BE OF THE

TYPE TO PROVIDE EFFECTIVE BONDING BETWEEN THE METALLIC SHEATH AND SUCH BOXES,

CABINETS, AND OTHER EQUIPMENT AND SHALL BE UL AND CSA LISTED. FITTINGS SHALL BE THOMAS AND BETTS CATALOG NO. 2-050-008-B OR THOMAS AND BETTS CATALOG NO. 2492, OR APPROVED EQUAL. FITTINGS AND SUPPORTS FOR TYPE MC CABLE SHALL COMPLY WITH NEMA FB1 STANDARD PUBLICATION TITLED "FITTINGS AND SUPPORTS FOR CONDUIT AND CABLE ASSEMBLIES" AND SHALL

BE APPROVED BY THE ARCHITECT PRIOR TO INSTALLATION.

PROVIDE COLOR CODING FOR SERVICE, FEEDER, BRANCH, CONTROL, AND SIGNALING CIRCUIT

CONDUCTORS. COLOR SHALL BE GREEN FOR GROUNDING CONDUCTORS AND WHITE FOR

NEUTRALS. COLOR OF UNGROUNDED CONDUCTORS IN DIFFERENT VOLTAGE SYSTEMS SHALL BE AS

FOLLOWS:

120/208 VOLT, 3-PHASE 277/480 VOLT, 3-PHASE

(1) PHASE A BLACK (1) PHASE A BROWN

(2) PHASE B RED (2) PHASE B ORANGE

(3) PHASE C BLUE (3) PHASE C YELLOW

THE CONTRACTOR SHALL FURNISH AND INSTALL A PLASTIC WARNING AND PROTECTIVE SHEET IN EACH TRENCH WHICH CONTAINS ELECTRICAL CIRCUITRY, APPROXIMATELY 1'-0" BELOW FINISHED GRADE. PLASTIC SHEETS SHALL BE SPECIFICALLY DESIGNED FOR UTILITY LINE PROTECTION AND

WARNING. THIS SHALL APPLY TO ALL EXTERIOR UNDERGROUND CONDUIT AND CABLE TRENCHES

PROVIDED UNDER THIS CONTRACT. SHEETS SHALL BE DESIGNED FOR EXTREME LONG LIFE,

COLORED YELLOW FOR ELECTRIC SERVICE, AND SHALL CONTAIN CONTINUOUS BLACK IMPRINTING "CAUTION CAUTION BURIED ELECTRIC LINE BELOW." IMPRINTING SHALL BE REPEATED EVERY 24".

PLASTIC SHEETS SHALL BE FURNISHED IN CONTINUOUS ROLLS, 6" WIDE. PLASTIC SHEETS SHALL BE TERRA TAPE, REEF INDUSTRIES DIVISION, GRIFFOLYN CO., INC., BRADY CO., OR APPROVED EQUAL.

PANELBOARDS:

PANELBOARD SHALL BE UL LISTED FOR SERVICE ENTRANCE APPLICATIONS AND SHALL COMPLY WITH NEMA PB-1 AND UL

61. PANEL BOARDS SHALL BE PROVIDED WITH FULL SIZE PHASE, NEUTRAL AND GROUND BUSES. PANELBOARD SHALL BE SUITABLE FOR STANDARD BOLT-ON TYPE CIRCUIT BREAKERS AND ARRANGED FOR VOLTAGE, PHASES AND INTERRUPTING CAPACITIES INDICATED. PANELBOARDS SHALL BE EQUIPPED WITH TYPE-WRITTEN CIRCUIT DIRECTORIES.

FURNISH AND INSTALL UL LISTED LUGS AND CONNECTORS AS REQUIRED SUITABLE FOR THE CONDUCTORS INSTALLED.

ENCLOSURE SHALL BE NEMA TYPE 1.

CIRCUIT BREAKERS:

CIRCUIT BREAKERS SHALL BE STANDARD BOLT ON TYPE. INTERRUPTING RATING SHALL EXCEED AVAILABLE RMS FAULT CURRENT AND SHALL BE OF THE SAME MANUFACTURER AS EXISTING PANEL. MULTI-POLE CIRCUIT BREAKERS SHALL HAVE COMMON TYPE ELEMENTS. GROUND FAULT TYPE CIRCUIT BREAKERS SHALL PROVIDE A MINIMUM PROTECTION OF

FIVE (5) MILLIAMPS GROUND FAULT PROTECTION AND TRIPPING.

NEW CIRCUIT BREAKERS TO BE INSTALLED WITHIN EXISTING PANELBOARDS SHALL BE SUITABLE FOR INSTALLATION WITHIN THE EXISTING PANELBOARD AND SHALL BE UL LISTED FOR INSTALLATION WITHIN SUCH PANELBOARDS.

INTERRUPTING RATING SHALL EXCEED AVAILABLE RMS FAULT CURRENT. CIRCUIT BREAKERS SHALL BE NEW AND SHALL

BE OF THE SAME MANUFACTURER AS EXISTING PANELBOARD.

SPLICING:

ALL SPLICING SHALL BE DONE IN OUTLET BOXES, JUNCTION BOXES, ETC., AND NOT IN THE CONDUIT. SPLICES WHICH OCCUR IN WIRE NO. 6 AND LARGER (SUCH AS NO. 4, NO. 2, NO. 1, ETC.) SHALL BE MADE WITH SPLIT SLEEVE CONNECTORS AND THEN INSULATED. PRESSURE CONNECTORS SHALL BE USED AT MOTOR OPERATED EQUIPMENT AND OTHER VIBRATING EQUIPMENT. IN LIEU OF THE ABOVE, SPLICES IN BRANCH WIRING NO. 12 TO NO. 8 MAY BE MADE WITH SOLDERLESS CONNECTORS. SOLDERLESS CONNECTORS SHALL BE IN ACCORDANCE WITH UL 486 A, B, D, THE NEC AND

AS FOLLOWS:

CONNECTORS: SOLDERLESS, SCREW-ON, REUSABLE PRESSURE CABLE TYPE, 600 VOLT, 105 DEGREES C. WITH INTEGRAL INSULATION, APPROVED FOR COPPER CONDUCTORS. SOLDERLESS CONNECTORS SHALL BE AS MANUFACTURED BY IDEAL INDUSTRIES, 3M SCOTCHLOK OR BUCHANAN. ALL CONNECTORS SHALL BE SUBJECT TO THE

APPROVAL OF THE ARCHITECT.

TAPE NOS. 33 OR 88. NO. 88 WEATHERTIGHT TAPE SHALL BE USED FOR SPLICES AT THE EXTERIOR OF THE BUILDING AND

ALL WET AND DAMP LOCATIONS.

TRANSFORMERS:

TRANSFORMER SHALL HAVE KVA. RATING AS SHOWN AND SHALL BE WOUND FOR 60 CYCLES, 480 VOLTS PRIMARY AND 120/208 VOLTS, 3-PHASE SECONDARY. TRANSFORMER SHALL BE CUTLER-HAMMER TYPE DT-3, OR EQUAL AS APPROVED BY THE ARCHITECT. CONTRACTOR SHALL CONSTRUCT A 4" HIGH CONCRETE BASE OR WALL MOUNTING BRACKETS AS INDICATED. INSULATION SHALL BE CLASS H AND THE AVERAGE TEMPERATURE RISE OF THE WINDINGS SHALL NOT EXCEED 150 DEGREE C. WHEN OPERATED IN 40`C. TEMPERATURE. TRANSFORMER SHALL CONFORM WITH THE LATEST REVISIONS OF ANSI C89.1 AND NEMA ST1-4. TRANSFORMER SHALL BE PROVIDED WITH TWO 2-1/2% TAPS BELOW NORMAL AND TWO 2-1/2% TAPS ABOVE NORMAL VOLTAGE. PROVIDE A FLEXIBLE STEEL CONDUIT (1'- 6" MAXIMUM) AT THE POINT OF

CONNECTION.

SCHEDULE OF WORK:

THE CONTRACTOR SHALL SUBMIT A SCHEDULE OF WORK, TO BE PERFORMED IN THE EXISTING BUILDING AND AT THE SITE TO THE ARCHITECT FOR APPROVAL AT THE BEGINNING OF THE CONTRACT. THE SCHEDULE SHALL CLEARLY INDICATE THE PROPOSED ORDER IN WHICH THE VARIOUS PARTS OF THE WORK IN THE EXISTING BUILDING AND AT THE SITE WILL BE UNDERTAKEN, AND THE ESTIMATED TIME REQUIRED FOR THE COMPLETION OF EACH PARTICULAR PART OF

THE WORK.

THE SCHEDULE OF WORK MAY BE REVISED PERIODICALLY DURING THE COURSE OF CONSTRUCTION, BUT EACH REVISED

SCHEDULE MUST BE APPROVED BY THE ARCHITECT.

SAFETY SWITCHES:

SAFETY SWITCHES SHALL BE OF THE FUSIBLE OR NON-FUSIBLE TYPE AS INDICATED, QUICK-MAKE, QUICK-BREAK IN NEMA TYPE 1 SHEET STEEL ENCLOSURE. SWITCHES SHALL BE HORSEPOWER RATED AND OF SIZE AND NUMBER OF POLES AS INDICATED ON THE DRAWINGS. SAFETY SWITCHES SHALL BE OF TYPE HAVING A DIRECT MECHANICAL LINKAGE BETWEEN CONTACTS AND OPERATING HANDLE. SAFETY SWITCHES SHALL BE THE CUTLER-HAMMER TYPE GF GENERAL DUTY TYPE, GENERAL ELECTRIC, SQUARE D, OR EQUAL AS APPROVED BY THE ARCHITECT. FUSES FOR ALL SWITCHES SHALL BE OF THE UL CLASS RK1 LOW PEAK TYPE AS MANUFACTURED BY THE BUSSMANN MFG. DIVISION OF COOPER INDUSTRIES, OR

EQUAL AS APPROVED BY THE ARCHITECT. FUSES FOR MOTORS SHALL BE SIZED TO CONFORM WITH THE MOTOR RUNNING CURRENT AND IN STRICT ACCORDANCE WITH THE RECOMMENDATIONS OF THE FUSE MANUFACTURER. WHERE SWITCHES ARE LOCATED AT THE EXTERIOR OF THE BUILDING OR IN WET LOCATIONS, THEY SHALL BE PROVIDED WITH

NEMA 3R WEATHERTIGHT ENCLOSURES.

REMOTE CONTROL SWITCH:

REMOTE CONTROL SWITCHES SHALL BE HEAVY-DUTY, RATED AT 20 AMPERES TO 600 VOLTS AC, AND SHALL BE UL LISTED FOR BALLAST LIGHTING, TUNGSTEN, GENERAL USE AND RESISTANCE LOADS. NUMBER OF POLES AND VOLTAGE SHALL BE AS NOTED ON THE DRAWINGS. RELAYS SHALL BE SINGLE COIL, ELECTRICALLY OPERATED, MECHANICALLY HELD ELECTRICALLY OPERATED TYPE, AND SHALL BE THE AUTOMATIC SWITCH COMPANY SERIES 917 WITHIN A NEMA TYPE 12

ENCLOSURE OR EQUIVALENT.

SINGLE PHASE MANUAL MOTOR SWITCHES (THERMAL SWITCHES):

SINGLE PHASE MANUAL SWITCHES SHALL BE FLUSH MOUNTED TOGGLE TYPE WITH HEATER ELEMENTS SIZED FOR PROTECTION OF THE MOTOR WITH WHICH EACH IS INSTALLED. SWITCHES SHALL BE PROVIDED WITH NEON OR JEWEL TYPE PILOT LIGHTS. SWITCHES SHALL BE COMPLETE WITH TYPE 302 (18-8) STAINLESS STEEL PLATES AND SHALL BE

SIMILAR TO THE CUTLER-HAMMER 9101 SERIES, OR APPROVED.

FIRE ALARM SYSTEM:

PROTECT AND MAINTAIN SYSTEM.

RELAYS:

1. RELAYS, WHERE INDICTED ON THE DRAWINGS, SHALL BE HEAVY DUTY INDUSTRIAL TYPE RATED AT 600 VAC AND BE EQUIPPED WITH THE REQUIRED NUMBER OF POLES. RELAYS SHALL BE OF A TYPE THAT ALLOWS FOR ADDING CONTACT CARTRIDGES, ADDER DECKS TO INCREASE THE NUMBER OF POLES (MAXIMUM OF 12), MECHANICAL LATCH ATTACHMENT, PNEUMATIC TIME DELAY, OR A SOLID STATE TIMER AS REQUIRED TO ACCOMPLISH THE SPECIFIC CONTROL SEQUENCES.

RELAYS SHALL BE ALLEN-BRADLEY CO. BULLETIN NO. 700, OR APPROVED EQUAL, AND SHALL BE INSTALLED IN A NEMA 1

ENCLOSURE.

ELECTRICAL DEVICES

MANUFACTURERS

MANUFACTURERS: SUBJECT TO COMPLIANCE WITH REQUIREMENTS, PROVIDE PRODUCTS BY ONE OF THE SPECIFIED

MANUFACTURERS.

ALL SUPPLIED WIRING DEVICES SHALL BE BY A SINGLE MANUFACTURER.

WIRING DEVICES

COMPLY WITH NEMA STANDARD WD 1, "GENERAL PURPOSE WIRING DEVICES."

ENCLOSURES: NEMA 1 EQUIVALENT, EXCEPT AS OTHERWISE INDICATED.

COLOR: IVORY OR BROWN AS SELECTED BY THE ARCHITECT.

RECEPTACLES

RECEPTACLES, STRAIGHT-BLADE AND LOCKING TYPE: COMPLY WITH UL STANDARD 498, ANSI C73.12 AND FED. SPEC.

W-C-596F.

RECEPTACLES SHALL BE NEMA 5-20R, FLUSH WALL WITH GROUND BLADE, HUBBELL CATALOG NO. HBL 5352A, P&S CATALOG NO. PS5362, COOPER WIRING DEVICES CATALOG NO. 5352, OR LEVITON CATALOG NO. 5362.

RECEPTACLES INDICATED TO BE INSTALLED IN "WET" LOCATIONS, SHALL BE FURNISHED AND INSTALLED WITHIN A CORROSION RESISTANT HEAVY METAL HINGED COVER. PROVIDE HUBBELL CATALOG NOS. HBL 5352A AND 5206 WO, PASS & SEYMOUR CATALOG NOS. PS5362 AND WIUC10SC, COOPER WIRING DEVICES CATALOG NOS. 5352 AND 989, OR LEVITON CATALOG NOS. 5352 AND 4970. COVERPLATE SHALL BE HINGED AND GASKETED WITH A HINGED COVER FOR BOTH

RECEPTACLES.

FLOOR OUTLETS SHALL BE OF THE ADJUSTABLE, WATERPROOF, FLUSH TYPE WITH CAST IRON BOXES AND COVERS AND FLANGES OF BRASS SIMILAR TO HUBBELL CATALOG NO. B-2503. EACH FLOOR OUTLET BOX SHALL BE FITTED WITH THE TYPE OF OPENING MOST SUITABLE FOR THE PURPOSE. EACH FLOOR BOX SHALL BE FURNISHED WITH A HUBBELL CATALOG NO. S-3725 FLUSH COVER FOR DUPLEX RECEPTACLES. THE CONTRACTOR SHALL FURNISH AND DELIVER TO THE OWNER TWO NO. S-3061 BRASS PROTECTIVE RINGS FOR EACH NO. B-2503 FLOOR BOX WHICH IS FURNISHED. FLOOR BOXES SHALL BE FURNISHED WITH BRASS CARPET FLANGES IN CARPETED AREAS. FLOOR OUTLETS SHALL BE PROVIDED WITH HUBBELL CATALOG NO. 5352 DUPLEX RECEPTACLE, EXCEPT WHERE NOTED OTHERWISE ON THE DRAWINGS.

THIRTY AMPERE, SINGLE-PHASE, 125 VOLT, NEMA 5-30 RECEPTACLE, FURNISH AND INSTALL A HUBBELL CATALOG NO.

9308, PASS & SEYMOUR CATALOG NO. 3802, OR LEVITON CATALOG NO. 5371, 3-WIRE GROUNDING TYPE, BLACK PLASTIC, FLUSH MOUNTED RECEPTACLE WITH TYPE 302 HUBBELL CATALOG NO. 9353, PASS & SEYMOUR CATALOG NO. SS724, OR LEVITON CATALOG NO. 84028 STAINLESS STEEL COVERPLATE, COMPLETE WITH HUBBELL CATALOG NO. 9309, PASS & SEYMOUR CATALOG NO. 5921, OR LEVITON CATALOG NO. 9530-P MATCHING CORD GRIP CAP, OR COOPER WIRING

DEVICES CATALOG NO. 5716N.

THIRTY AMPERE, SINGLE PHASE, 208 VOLT, NEMA 6-30 RECEPTACLES SHALL BE 3-WIRE, BLACK PLASTIC, RATED 250 VOLTS, FLUSH MOUNTING TYPE SIMILAR TO HUBBELL CATALOG NO. 9330 WITH GROUND, AND WITH NO. HUBBELL 9331 CORD GRIP CAP, P. & S. CATALOG NO. 3801 WITH GROUND AND 5931 CORD GRIP CAP, LEVITON CATALOG NO. 5372 WITH GROUND, AND WITH LEVITON CATALOG NO. 9630-P CORD GRIP CAP, OR COOPER WIRING DEVICES CATALOG NO. 5700N.

FIFTY AMPERE, SINGLE PHASE, 208 VOLT, NEMA 6-50 RECEPTACLES SHALL BE 3-WIRE BLACK PLASTIC RATED 250 VOLTS, FLUSH MOUNTING TYPE WITH TYPE 302 (18-8) STAINLESS STEEL PLATE, SIMILAR TO HUBBELL CATALOG NO. 9367 WITH GROUND, AND WITH 9368 WITH CORD GRIP CAP, P. & S. CATALOG NO. 3804 WITH GROUND AND WITH 5951 CORD GRIP CAP, LEVITON CATALOG NO. 5374 WITH GROUND, AND WITH 9650-P ANGLE CORD GRIP CAP, OR COOPER WIRING DEVICES

CATALOG NO. 5709N.

THIRTY AMPERE, SINGLE PHASE, 120/208 VOLT, NEMA 14-30 RECEPTACLES SHALL BE 4-WIRE, BLACK PLASTIC, RATED 125/250 VOLTS, FLUSH MOUNTING TYPE SIMILAR TO HUBBELL CATALOG NO. 9430 WITH GROUND, AND WITH NO. 9431 WITH CORD GRIP CAP, P. & S. CATALOG NO. 3864 WITH GROUND AND 5746-AN ANGLE CORD GRIP CAP, LEVITON CATALOG NO.

278 WITH GROUND AND WITH LEVITON CATALOG NO. 9432-P ANGLE CORD GRIP CAP, OR COOPER WIRING DEVICES

CATALOG NO. 1167.

FIFTY AMPERE, SINGLE PHASE, 120/208 VOLT, NEMA 14-50 RECEPTACLES SHALL BE 4-WIRE BLACK PLASTIC RATED 125/250 VOLTS, FLUSH MOUNTING TYPE SIMILAR TO HUBBELL CATALOG NO. 9450 WITH GROUND, AND WITH NO. 9451 WITH CORD GRIP CAP, P. & S. CATALOG NO. 3894 WITH GROUND AND WITH 5745-AN ANGLE CORD GRIP, LEVITON CATALOG NO. 279 WITH GROUND, AND WITH LEVITON CATALOG NO. 9452-P ANGLE CORD GRIP CAP, OR COOPER WIRING DEVICES CATALOG

NO. 1168.

TAMPER RESISTANT TYPE GROUNDING DUPLEX RECEPTACLE SHALL BE 2-POLE, 3-WIRE GROUNDING, 20 AMPERE, 125 VOLT, HOSPITAL GRADE. RECEPTACLE SHALL BE HUBBELL CATALOG NO. SG-63H, PASS & SEYMOUR CATALOG NO.

TR-63-H, COOPER WIRING DEVICES CATALOG NO. TR8300, OR LEVITON CATALOG NO. 8300-SG.

CLOCK RECEPTACLES SHALL BE 15 AMPERE, GROUNDING TYPE, RATED FOR 125 VOLTS, WITH STAINLESS STEEL PLATES AND CLOCK HANGERS, SIMILAR TO P. & S. CATALOG NO. S3733SS, LEVITON CATALOG NO. 5261-CH, OR COOPER WIRING

DEVICES CATALOG NO. 5708.

GROUND-FAULT CIRCUIT INTERRUPTER (GFCI) RECEPTACLES: UL STANDARD 943, "GROUND FAULT CIRCUIT INTERRUPTERS," FEED-THROUGH TYPE, WITH INTEGRAL NEMA 5-20R DUPLEX RECEPTACLE ARRANGED TO PROTECT CONNECTED DOWNSTREAM RECEPTACLES ON THE SAME CIRCUIT. DESIGN UNITS FOR INSTALLATION IN A 2-3/4-INCH DEEP OUTLET BOX WITHOUT AN ADAPTER. GROUND FAULT INTERRUPTER TYPE RECEPTACLES SHALL BE OF THE TERMINAL OR FEED-THROUGH TYPE AND SHALL BE P. & S. CATALOG NO. 2094, LEVITON CATALOG NO. 8899, OR COOPER WIRING DEVICES CATALOG NO. XGF20. WHERE GFCI RECEPTACLES ARE INSTALLED AT THE IN WET LOCATIONS, PROVIDED WITH A P. & S. CATALOG NO. WIUC10SC, LEVITON CATALOG NO. 4992 COVER, OR COOPER WIRING DEVICES

CATALOG NO. 1966 COVER.

ISOLATED GROUND RECEPTACLES: EQUIPMENT GROUNDING CONTACTS ARE CONNECTED ONLY TO THE GREEN GROUNDING SCREW TERMINAL OF THE DEVICE AND HAVE INHERENT ELECTRICAL ISOLATION FROM THE MOUNTING STRAP. DEVICES SHALL BE LISTED AND LABELED AS ISOLATED GROUND RECEPTACLES. ISOLATION METHOD SHALL BE INTEGRAL TO THE RECEPTACLE CONSTRUCTION AND NOT DEPENDENT ON REMOVABLE PARTS. PROVIDE NEMA 5-20R WITH AN ORANGE IDENTIFYING TRIANGLE, P.& S. CATALOG NO. IG6300, LEVITON CATALOG NO. 5362-IG, OR COOPER

WIRING DEVICES CATALOG NO. IG5362, OR APPROVED EQUAL.

TRANSIENT-VOLTAGE SURGE-SUPPRESSOR (TVSS) RECEPTACLES: DUPLEX TYPE, NEMA 5-20R CONFIGURATION, WITH INTEGRAL TRANSIENT-VOLTAGE SURGE PROTECTION IN A MINIMUM OF 3 MODES: LINE-TO-GROUND, LINE-TO-NEUTRAL, AND NEUTRAL-TO-GROUND; LISTED AS COMPLYING WITH UL STANDARD 1449. SURGE PROTECTION COMPONENTS SHALL BE MULTIPLE METAL-OXIDE VARISTORS, RATED FOR 500 V TRANSIENT SUPPRESSION VOLTAGE NOMINAL CLAMP LEVEL AND MINIMUM SINGLE TRANSIENT PULSE ENERGY DISSIPATION OF 140 J, LINE-TO-NEUTRAL, AND 70 J, LINE-TO-GROUND AND NEUTRAL-TO-GROUND. ACTIVE PROTECTION INDICATION BY AN AUDIBLE ALARM AS WELL AS A LIGHT VISIBLE IN THE FACE OF THE DEVICE INDICATING THE STATE OF THE DEVICE AS "ACTIVE" OR "NO LONGER ACTIVE." TVSS RECEPTACLES SHALL BE HUBBELL CATALOG NO. HBL5362-SA, PASS AND SEYMOUR CATALOG NO. 5362SP, LEVITON CATALOG NO. 8380-I, OR COOPER WIRING DEVICES CATALOG NO. 5362VS, OR APPROVED EQUAL.

HOSPITAL GRADE, STRAIGHT-BLADE AND LOCKING TYPE: COMPLY WITH UL STANDARD 498, ANSI C73.12 AND FED. SPEC.

W-C-596F. RECEPTACLES SHALL BE NEMA 5-20R, FLUSH WALL WITH GROUND BLADE, P. & S.8300, OR APPROVED EQUAL.

RECEPTACLES, HOSPITAL GRADE, STRAIGHT-BLADE AND LOCKING TYPE: COMPLY WITH UL STANDARD 498, ANSI C73.12 AND FED. SPEC. W-C-596F. RECEPTACLES SHALL BE NEMA 5-20R, FLUSH WALL WITH GROUND BLADE, P. & S.8300, OR

APPROVED EQUAL.

RECEPTACLES IN HAZARDOUS (CLASSIFIED) LOCATIONS: COMPLY WITH NEMA STANDARD FB 11 "PLUGS, RECEPTACLES, AND CONNECTORS OF THE PIN AND SLEEVE TYPE FOR HAZARDOUS LOCATIONS" AND UL STANDARD 1010 "RECEPTACLE-PLUG COMBINATIONS FOR USE IN HAZARDOUS (CLASSIFIED) LOCATIONS." WHERE REQUIRED BY THE NATIONAL ELECTRICAL CODE, FURNISH AND INSTALL AN APPLETON CATALOG NO. EFSC-150-2023, 20 AMPERE, 125 VOLT DEAD FRONT, GROUNDING TYPE, EXPLOSIONPROOF RECEPTACLE COMPLETE WITH CATALOG NO. ECP-2023 PLUG, ALL APPROVED BY CLASS 1, GROUPS B, C AND D INSTALLATIONS. PLUG AND RECEPTACLE HOUSINGS SHALL BE CONSTRUCTED OF ALUMINUM, WITH NO. EFSR-1KF COVERPLATE. THE ENTIRE INSTALLATION SHALL CONFORM TO

UNDERWRITERS' REQUIREMENTS.

PENDANT CORD/CONNECTOR DEVICES: MATCHING, LOCKING TYPE, PLUG AND PLUG RECEPTACLE BODY CONNECTOR, NEMA L5-20P AND L5-20R, HEAVY-DUTY GRADE. BODIES SHALL BE NYLON WITH SCREW-OPEN CABLE-GRIPPING JAWS AND PROVISION FOR ATTACHING EXTERNAL CABLE GRIP. EXTERNAL CABLE GRIPS SHALL BE WOVEN WIRE MESH TYPE MADE OF HIGH-STRENGTH GALVANIZED STEEL WIRE STRAND AND MATCHED TO CABLE DIAMETER AND WITH ATTACHMENT PROVISION DESIGNED FOR THE CORRESPONDING CONNECTOR. DROP TYPE CORDS SHALL BE TYPE "SO" CABLE CONSTRUCTED OF 4 # 12 AWG. COPPER CONDUCTORS WITH A SYNTHETIC RUBBER INSULATION THERMOSET JACKET, 90 DEGREE C. AND RATED AT 600 VOLTS. CABLES SHALL BE SUPPORTED AT BOTH ENDS WITH AN INTEGRAL THREADED FITTING ATTACHED TO A CLOSED MESH SUPPORT GRIPS. DEVICE BOXES SHALL BE A 4" X 2-1/8" COMPOSITE BOXES WITH

A DOUBLE RECEPTACLE COVER. RECEPTACLES SHALL BE NEMA 5-20R AS HEREIN SPECIFIED.

CABLE REALS SHALL BE 20 AMPERE OR AS INDICATED ON FLOOR PLANS, GROUNDING TYPE, RATED FOR 600 VOLTS.

HOUSING SHALL BE CONSTRUCTED OF CAST ALAUMINUM NEMA 4X WITH POWER COAT FINISH. CORD REALS SHALL BE

WOODHEAD CATALOG NO. 9383 OR APPROVED EQUAL.

AT EACH CONVENIENCE OUTLET INDICATED ON THE DRAWINGS, FURNISH AND INSTALL WITH NYLON TYPE COVER PLATE, A FLUSH WALL, 20 AMPERE DUPLEX RECEPTACLE WITH GROUND BLADE, HUBBELL 5352, P. & S. 5352, OR BRYANT 5352. ALL

RECEPTACLES SHALL BE UL LISTED AND COMPLY WITH FEDERAL SPECIFICATION WC-596-F.

ELECTRICAL DEVICES

SNAP SWITCHES

SNAP SWITCHES: QUIET-TYPE A.C. SWITCHES, NRTL LISTED AND LABELED AS COMPLYING WITH UL STANDARD 20 "GENERAL USE SNAP SWITCHES," AND WITH FEDERAL SPECIFICATION W-S-896E. SWITCHES SHALL BE A FLUSH MECHANICALLY OPERATED, QUIET OPERATING, 20 AMPERE, BACK AND SIDE WIRED SWITCH, RATED FOR 120/277 VOLTS.

SWITCHES SHALL BE AS MANUFACTURED BY THE FOLLOWING APPROVED MANUFACTURERS:

SINGLE POLE 3-WAY 4-WAY

PASS AND SEYMOUR CS20AC1-II CS20AC3-I CS20AC4-I

HUBBELL CS1221I CS1223I CS1224I

LEVITON 1221-2I 1223-2I 1224-2I

COOPER WIRING DEVICES CSB120VI CSB320V CSB420V

WIRING DEVICE INSTALLATION

INSTALL DEVICES AND ASSEMBLIES PLUMB AND SECURE.

INSTALL WALL PLATES WHEN PAINTING IS COMPLETE.

ARRANGEMENT OF DEVICES: EXCEPT AS OTHERWISE INDICATED, MOUNT FLUSH, WITH LONG DIMENSION VERTICAL, AND GROUNDING TERMINAL OF RECEPTACLES ON TOP. GROUP ADJACENT SWITCHES UNDER SINGLE, MULTIGANG WALL

PLATES.

PROTECT DEVICES AND ASSEMBLIES DURING PAINTING.

RECEPTACLES INDICATED TO BE LOCATED ON THE ROOF, SUCH OUTLETS SHALL BE HOUSED IN A CAST ALUMINUM WEATHERPROOF BOX WHICH SHALL BE CONDUIT MOUNTED 2'- 0" ABOVE THE FINISHED ROOF AND SHALL BE SUPPORTED

IN ACCORDANCE WITH ARTICLE 370-23 OF THE NATIONAL ELECTRICAL CODE.

RECEPTACLES INDICATED TO BE INSTALLED IN UNFINISHED AREAS AND NOT LOCATED ALONG WALLS OR PARTITIONS

SHALL BE MOUNTED ON CONDUIT EXTENSIONS APPROXIMATELY 6" ABOVE FLOOR.

RECEPTACLES IN SHOP AREAS SHALL BE LOCATED APPROXIMATELY 42" ABOVE THE FINISHED FLOOR, OR AS DIRECTED BY THE ARCHITECT. RECEPTACLES IN AUTOMOTIVE SHOP AREAS SHALL NOT BE LOCATED LESS THAN 24" ABOVE FLOOR.

LIGHT WIRING SHALL BE POLARIZED SO THAT ONLY THE BLACK OR FUSED WIRE SHALL BE BROKEN BY A SINGLE POLE

SWITCH.

ALL SWITCHES SHALL BE OF THE SAME MANUFACTURER EXCEPT WHERE SPECIFICALLY INDICATED OTHERWISE.

SWITCHES INSTALLED IN CONJUNCTION WITH THE 277 VOLT SYSTEM SHALL NOT BE GANG-MOUNTED UNLESS THE SWITCHES ARE CONNECTED TO THE SAME PHASE AND THE VOLTAGE DOES NOT EXCEED 277 VOLTS BETWEEN SWITCHES. SEPARATE BOXES OR BARRIERS SHALL BE FURNISHED AND INSTALLED AS HEREINBEFORE SPECIFIED AND IN

STRICT ACCORDANCE WITH THE LATEST EDITION OF THE NATIONAL ELECTRICAL CODE.

WIRING DEVICE IDENTIFICATION

COMPLY WITH THE FOLLOWING:

SWITCHES: WHERE 3 OR MORE SWITCHES ARE GANGED, AND ELSEWHERE WHERE INDICATED, IDENTIFY EACH SWITCH

WITH APPROVED LEGEND ENGRAVED ON WALL PLATE.

RECEPTACLES: IDENTIFY THE PANELBOARD AND CIRCUIT NUMBER FROM WHICH SERVED. USE MACHINE-PRINTED, DURABLE WIRE MARKERS OR TAGS WITHIN OUTLET BOXES.

EACH RECEPTACLE CONNECTED TO THE EMERGENCY SYSTEM SHALL BE SUITABLY LABELED WITH BLACK ENGRAVED LETTERS OR EACH PLATE SHALL BE FURNISHED WITH AN ENGRAVED MICARTA NAMEPLATE SECURELY ATTACHED TO THE RECEPTACLE PLATE. ADHESIVE BACKED PLASTIC LABELS WILL NOT BE ACCEPTABLE. NAMEPLATES SHALL READ

"EMERGENCY" AND LETTERS SHALL BE APPROXIMATELY 3/16" HIGH.

GROUNDING

ISOLATED GROUND RECEPTACLES: CONNECT TO ISOLATED GROUNDING CONDUCTOR ROUTED TO DESIGNATED

ISOLATED EQUIPMENT GROUND TERMINAL OF ELECTRICAL SYSTEM.

FIELD QUALITY CONTROL

TESTING: TEST WIRING DEVICES FOR PROPER POLARITY AND GROUND CONTINUITY. OPERATE EACH OPERABLE DEVICE

AT LEAST 6 TIMES.

Drawn By:

Sheet Title:

Drawing Number

Key Plan:

Seal:

Consultants:

1 2 3 4 5 6

A

B

C

D

E

Project Identification:

Checked By:

Project Number:

Date:

Pittsburgh Office:

1051 Brinton Rd Pittsburgh, PA 15221 412-371-9073

Headquarters:

1407 Scalp Avenue Johnstown, PA 15904 814-269-9300 hflenz.com

PE Name / PE License Number

ISSUES

REVISIONS

08/06/2025

PITTSBURGH 911 CALL

CENTER

Fire Headquarters 2945 Railroad Street Pittsburgh, PA 15201

UPS REPLACEMENT

2024-1538.01

E002

I:\ Pr oj ec ts \2

4\

\x

\B

IM

\M

EP

\C

AD

\E le c\

-1

8_

E0

.d w g Se p

, 2

- 7

:3 0a m

AP

lu m tre e

Sheet 00 of 00DOCUMENT EXCLUSIVE PROPERTY OF H.F. LENZ CO., UNAUTHORIZED USE IS NOT PERMITTED

CVU

AJP/NAW

ELECTRICAL

SPECIFICATIONS

STAIRS

MEZZANINE

STAIRS

ELEVATOR

WAREHOUSE WAREHOUSE

MDP

PLATFORM

STAIRS

STAIRS

MATCH LINE ON SAME

SHEET

MEZZANINE

WAREHOUSE

PLATFORM

STAIRS

STAIRS

STAIRS

MATCH LINE ON SAME

SHEET

STAIRS

ELEC ROOM

Drawn By:

Sheet Title:

Drawing Number

Key Plan:

Seal:

Consultants:

1 2 3 4 5 6

A

B

C

D

E

Project Identification:

Checked By:

Project Number:

Date:

Pittsburgh Office:

1051 Brinton Rd Pittsburgh, PA 15221 412-371-9073

Headquarters:

1407 Scalp Avenue Johnstown, PA 15904 814-269-9300 hflenz.com

PE Name / PE License Number

ISSUES

REVISIONS

08/06/2025

PITTSBURGH 911 CALL

CENTER

Fire Headquarters 2945 Railroad Street Pittsburgh, PA 15201

UPS REPLACEMENT

2024-1538.01

E101

I:\ Pr oj ec ts \2

4\

\x

\B

IM

\M

EP

\C

AD

\E le c\

-1

8_

E1

.d w g Se p

, 2

- 7

:3 0a m

AP

lu m tre e

Sheet 00 of 00DOCUMENT EXCLUSIVE PROPERTY OF H.F. LENZ CO., UNAUTHORIZED USE IS NOT PERMITTED

GROUND LEVEL PLAN

Scale: 1/8" = 1'-0" 4' 8' 16'0

1. WITHIN THE RENOVATION AREA, THE ELECTRICAL CONTRACTOR SHALL

DISCONNECT AND REMOVE AS INDICATED AND TO INCLUDE, RACEWAYS

AND JUNCTION BOXES, CONDUCTORS, CABLES, ELECTRICAL

CONNECTIONS, ETC.

2. ALL EXISTING OUTLETS SHOWN AS DEMOLISHED SHALL HAVE BRANCH

CIRCUITS, PULLED ABOVE CEILING AND PROTECTED FOR REUSE,

UNLESS OTHERWISE NOTED.

3. NOT ALL DEVICES SHOWN - FIELD VERIFY PRIOR TO SUBMITTING BID.

4. THE CONTRACTOR SHALL VISIT THE FACILITY AND MAKE THEMSELVES

AWARE OF ANYTHING WHICH MAY AFFECT THEIR WORK PRIOR TO

SUBMITTING BIDS. ALERT ENGINEER / ARCHITECT IN WRITING OF ANY

OBSERVED CONDITION WHICH MAY AFFECT CONTRACTORS WORK PRIOR

TO SUBMITTING BID.

5. ALL DRAWING ARE DERIVED FROM EXISTING NON-CAD PDF'S,

THEREFORE THE SCALE IS APPROXIMATE.

GENERAL NOTES:

NOTE: DERIVED FROM EXISTING INFORMATION, FIELD VERIFY ALL DIMENSIONS.

CVU

AJP/NAW

GROUND LEVEL

PLAN

FUEL PUMP/10 GAL. DAY TANK

ELECTRICAL

ROOM

ATS-1 ATS-2

GENERATOR

EX. PNL EM-1

EX. PNL P1

EX. PNL L1

EX. PNL GT

GENERATOR EMERGENCY STOP

T

T

NEW

DISTRIBUTION

CABINET

PROVIDE EXTERNAL

CIRCUIT BREAKER

NEW SECONDARY DISCONNECTS

200/3/NF - SEE RISER DIAGRAM

PROVIDE 4" HOUSE

KEEPING PAD

NEW 30KVA

480 120/208V

TRANSFORMER

AREA OF WORK

Drawn By:

Sheet Title:

Drawing Number

Key Plan:

Seal:

Consultants:

1 2 3 4 5 6

A

B

C

D

E

Project Identification:

Checked By:

Project Number:

Date:

Pittsburgh Office:

1051 Brinton Rd Pittsburgh, PA 15221 412-371-9073

Headquarters:

1407 Scalp Avenue Johnstown, PA 15904 814-269-9300 hflenz.com

PE Name / PE License Number

ISSUES

REVISIONS

08/06/2025

PITTSBURGH 911 CALL

CENTER

Fire Headquarters 2945 Railroad Street Pittsburgh, PA 15201

UPS REPLACEMENT

2024-1538.01

E102

I:\ Pr oj ec ts \2

4\

\x

\B

IM

\M

EP

\C

AD

\E le c\

-1

8_

E1

.d w g Se p

, 2

- 7

:3 0a m

AP

lu m tre e

Sheet 00 of 00DOCUMENT EXCLUSIVE PROPERTY OF H.F. LENZ CO., UNAUTHORIZED USE IS NOT PERMITTED

KEYPLAN

PARTIAL GROUND LEVEL PLAN - NEW WORK

Scale: 1/2" = 1'-0" APPROXIMATE SCALE 1' 4'2'0

1. WITHIN THE RENOVATION AREA, THE ELECTRICAL CONTRACTOR SHALL

DISCONNECT AND REMOVE AS INDICATED AND TO INCLUDE, RACEWAYS

AND JUNCTION BOXES, CONDUCTORS, CABLES, ELECTRICAL

CONNECTIONS, ETC.

2. ALL EXISTING OUTLETS SHOWN AS DEMOLISHED SHALL HAVE BRANCH

CIRCUITS, PULLED ABOVE CEILING AND PROTECTED FOR REUSE,

UNLESS OTHERWISE NOTED.

3. NOT ALL DEVICES SHOWN - FIELD VERIFY PRIOR TO SUBMITTING BID.

4. THE CONTRACTOR SHALL VISIT THE FACILITY AND MAKE THEMSELVES

AWARE OF ANYTHING WHICH MAY AFFECT THEIR WORK PRIOR TO

SUBMITTING BIDS. ALERT ENGINEER / ARCHITECT IN WRITING OF ANY

OBSERVED CONDITION WHICH MAY AFFECT CONTRACTORS WORK PRIOR

TO SUBMITTING BID.

5. ALL DRAWING ARE DERIVED FROM EXISTING NON-CAD PDF'S,

THEREFORE THE SCALE IS APPROXIMATE.

GENERAL NOTES:

NOTE: DERIVED FROM EXISTING INFORMATION, FIELD VERIFY ALL DIMENSIONS.

CVU

AJP/NAW

PARTIAL GROUND

LEVEL PLAN

KEYNOTES:

1 SEE RISER DIAGRAM FOR MORE INFORMATION.

UPS

COMPUTER

ROOM

CRAC DISCONNECT

TELE/DATA EQUIPMENT

EXTERNAL BATTERY

PC-1

PC-2

LEIBERT PANEL 1

CT1

LEIBERT PANEL 2

CT2

CRAC

AIR HANDLER DISCONNECT

CONDENSER DISCONNECT

FACP

EX. PNL CCP

EX. PNL CCL

EX. PNL

PULL BOXES UNDER FLOOR

COMPUTER

ROOM

CRAC DISCONNECT

TELE/DATA EQUIPMENT

CRAC

AIR HANDLER DISCONNECT

CONDENSER DISCONNECT

FACP

EX. PNL CCP

EX. PNL CCL

EX. PNL

PULL BOXES UNDER FLOOR

CONFERENCE

ROOM

CONFERENCE

ROOM

J BOX UNDER FLOOR

NEW PANEL CT1

NEW PANEL CT2

NEW PANEL CT3

UPS

PROVIDE EXTERNAL

CIRCUIT BREAKER

BATTERY

CABINET

RSP

INTERCEPT AND EXTEND CONDUIT AND FEEDER

SEE RISER DIAGRAM.

INTERCEPT, EXTEND AND MAINTAIN

60 BRANCH CIRCUITS FROM

EXISTING PANEL CT2 - EXTEND TO

NEW PANEL CT2. SEE E001 FOR

WIRE SIZES AND E702 FOR PANEL

SCHEDULES.

INTERCEPT, EXTEND AND MAINTAIN

60 BRANCH CIRCUITS FROM

EXISTING PANEL CT1 - EXTEND TO

NEW PANEL CT1. SEE E001 FOR

WIRE SIZES AND E702 FOR PANEL

SCHEDULES.

INTERCEPT AND MAINTAIN BRANCH CIRCUITS

FROM EXISTING PANEL CT2 - EXTEND TO NEW

PANEL CT2 PROVIDE DEDICATED CONDUITS

AND BRANCH CIRCUITS FOR EACH CIRCUIT -

SEE PANEL SCHEDULES ON DWG E702 AND

CIRCUIT WIRING SCHEDULE ON DWG E001.

ROUTE CONCEALED UNDER RAISED FLOOR -

EXPOSED ON WALL. PROVIDE LFMC OR EMT

CONDUIT.