E201.pdf

A. THE ELECTRICAL CONTRACTOR SHALL DISCONNECT POWER TO ANY AND ALL LIGHTS, WIRING DEVICES AND HVAC

EQUIPMENT PRIOR TO MOVING, REMOVAL OR INSTALLATION. FOR DEMO'D EQUIPMENT REMOVE ALL RELATED SWITCHES, DISCONNECTS, WIRE AND CONDUIT IN ITS ENTIRETY EXCEPT AS IT WILL SERVE NEW DEVICES OR THE

EXISTING DEVICES AND EQUIPMENT WHICH ARE TO REMAIN.

B. THE ELECTRICAL CONTRACTOR IS ADVISED TO VISIT THE SITE TO FAMILIARIZE THEMSELF WITH ALL EXISTING CONDITIONS PRIOR TO THE BID AND FIELD VERIFY DISTANCES, QUANTITIES AND RELEVANT CONDITIONS. THE

CONTRACTOR SHALL PROVIDE ALL REQUIREMENTS FOR COMPLETED INSTALLATIONS.

C. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL DEMOLITION IN AREAS OF RENOVATION. ALL WIRING DEVICES, LIGHT FIXTURES, WIRE, AND CONDUIT THAT IS TO BE REMOVED SHALL BE EITHER STORED, AS DIRECTED BY THE OWNER, RELOCATED AS SHOWN ON THE NEW FLOOR PLANS, OR ELSE REMOVED FROM THE PREMISES. EXISTING

DEVICES AND EQUIPMENT THAT ARE ABANDONED SHALL BE REMOVED.

D. ALL EXISTING CONDUCTORS THAT ARE NOT USED SHALL BE REMOVED BACK TO THE SERVING PANELBOARD. THE ASSOCIATED CIRCUIT BREAKERS SHALL BE LABELED AS "SPARE", AND EXISTING CONDUIT SHALL REMAIN FROM THE PANEL TO ABOVE ACCESSIBLE CEILING SPACE, WHERE SUCH EXISTS. REMOVE ALL OTHER ABANDONED CONDUIT

WHERE EVER IT IS ACCESSIBLE.

E. APPROPRIATE MEASURES SHALL BE TAKEN TO ASSURE CONTINUITY OF EXISTING CIRCUITS THAT REMAIN. ALL OUTAGES WHICH MAY RESULT SHALL BE COORDINATED WITH THE OWNER PRIOR TO THE COMMENCEMENT OF WORK.

THE ELECTRICAL CONTRACTOR SHALL ONLY SPLICE CONDUCTORS AS PERMITTED AND ENSURE THAT EXISTING CIRCUIT CONTINUITY FOR EVERY DEVICE IS MAINTAINED. INACCESSIBLE CONDUIT MAY BE ABANDONED IN PLACE. ALL JUNCTION BOXES ASSOCIATED WITH THIS SCOPE THAT ARE TO REMAIN MUST BE ACCESSIBLE PER NEC.

F. ALL EXISTING BRANCH LIGHTING CIRCUITS THAT ARE AFFECTED BY DEMOLITION, ADDITION OR RELOCATION SHALL BE FIELD TESTED FOR MAXIMUM LOAD AT THE PANEL BOARD. PROVIDE AS-BUILT MARK-UP DRAWINGS SHOWING RESULTING LOAD VALUES FOR EACH CIRCUIT. IMMEDIATELY NOTIFY ENGINEER OF ANY CIRCUIT EXEEDING 70 PERCENT OF AMPERAGE RATING OF THE OVER-CURRENT PROTECTIVE DEVICE (OCPD). IF THE PEAK CIRCUIT LOAD EXCEEDS 80% OF THE CONDUCTOR RATING OR OCPD RATING FOR THOSE CIRCUITS AFFECTED BY THIS SCOPE OF WORK, SOME PORTION OF THAT CIRCUIT WILL BE REQUIRED TO RECIRCUITED TO A NEW BREAKER AT THE SERVING

PANELBOARD. COORDINATE ALL REQUIREMENTS WITH ENGINEER.

G. PROVIDE NEW PANEL SCHEDULE DIRECTORY WITH UPDATED INFORMATION FOR ALL PANELS AFFECTED BY

DEMOLITION, ADDITION OR RELOCATION OF EQUIPMENT.

H. PROVIDE FOR FULLY OPERATIONAL MODIFICATIONS AND INSTALLATIONS.

I. E.C. SHALL PROVIDE FOR THE DEMOLITION STIPULATIONS OF THE ENGINEER, UTILITIES AND OTHER DESIGN DISCIPLINES.

J. COORDINATE WITH OWNER A MIN. OF 5 WORKING DAYS IN ADVANCE FOR ALL OUTAGES OF ANY SERVICE UTILITIES. REFER TO SPECIFICATION FOR ADDITIONAL REQUIREMENTS REGARDING ALL OUTAGES OF ANY SERVICE UTILITIES FOR THIS

BUILDING, ANY OTHER BUILDING OR ANY OTHER POINT OF USE.

K. OCCUPIED AREAS SHALL BE KEPT CLEAN OF DEBRIS ON A CONTINUAL BASIS. ALL RUBBISH SHALL BE REMOVED FROM

THE SITE AND TAKEN TO APPROPRIATE DISPOSAL FACILITIES.

GENERAL ELECTRICAL DEMOLITION NOTES GENERAL NOTES

15. COORDINATE ROUTING OF CONDUIT WITH OTHER DISCIPLINES FOR A NEAT

AND PROFESSIONAL INSTALLATION.

16. ALL HORIZONTAL RUNS OF CONDUIT INTERIOR TO BUILDING SHALL BE

INSTALLED AS HIGH AS POSSIBLE TO BOTTOM OF STRUCTURE.

17. MINIMUM CONDUIT SIZE SHALL BE 3/4" FOR POWER CIRCUITS AND 1" FOR LOW

VOLTAGE SYSTEMS UNLESS OTHERWISE NOTED.

18. PRIOR TO CORING, CORING LOCATIONS SHALL BE COORDINATED AS

NECESSARY SO AS TO NOT COMPROMISE STRUCTURAL INTEGRITY.

19. ALL PENETRATIONS OF SMOKE/FIRE RATED FLOORS OR PARTITIONS DUE TO

THE INSTALLATION OF ELECTRICAL SYSTEMS SHALL BE SEALED WITH A U.L.

LISTED AND FACTORY MUTUAL (FM) APPROVED ASSEMBLY AND SHALL

MAINTAIN THE FIRE RATING OF THE PARTITION.

20. PROVIDE SIMILAR LOOKING ENGRAVED NAMEPLATES FOR ALL FOLLOWING

ELECTRICAL DISTRIBUTION EQUIPMENT WHETHER OR NOT PROVIDED

DIRECTLY BY THE E.C.; E.G. SWITCHBOARDS, DISTRIBUTION BOARDS,

PANELBOARDS, TRANSFER SWITCHES, DISCONNECT SWITCHES, MANUAL &

AUTOMATIC STARTERS, COMBINATION STARTER/DISCONNECTS, AND TRANSFORMERS.

21. PANEL SCHDULE DIRECTORIES SHALL BE TYPEWRITTEN AND KEPT CURRENT

TO AS-BUILT CONDITIONS.

22. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE FOR MARKING ALL

SWITCHES, RECEPTACLES, AND FIXED EQUIPMENT WITH THE BRANCH CIRCUIT

PANEL NAME AND NUMBER SERVING EACH DEVICE.

23. PROVIDE DEDICATED NEUTRALS FOR ALL BRANCH CIRCUITS, NEUTRAL SHALL

NOT BE SHARED.

24.

25.

COORDINATE WITH THE GENERAL CONTRACTOR FOR THE SEQUENCE OF

WORK AT EACH AREA.

26.

EXISTING BRANCH CIRCUITS NO LONGER USED SHALL BE REMOVED BACK TO

THE SERVING PANEL. CONDUIT SHALL REMAIN TO ACCESSIBLE CEILING SPACE

ABOVE PANEL. PANEL SCHEDULE DIRECTORIES SHALL BE UPDATED AND TYPEWRITTEN.

27.

ALL EQUIPMENT, FIXTURES AND DEVICES REMOVED SHALL BE STORED AS

DIRECTED BY THE OWNER OR RELOCATED AS INDICATED. PROVIDE FOR

CONTINUITY OF EXISTING CIRCUITS TO REMAIN.

OUTAGES SHALL BE COORDINATED WITH THE OWNER AND GENERAL

CONTRACTOR A MINIMUM OF 72 HOURS PRIOR TO COMMENCEMENT OF WORK.

1. WHERE PLANS AND SPECIFICATIONS MAY BE CONSTRUED TO BE IN CONFLICT,

THE MORE STRINGENT REQUIREMENT SHALL BE COMPLIED WITH.

2. ALL WORK SHALL COMPLY WITH THE EDITION OF THE 2011 NATIONAL ELECTRIC

CODE (N.E.C.).

3. THE SPECIFICATIONS ARE AS BINDING ON THE CONTRACTOR AS THE

DRAWINGS. THE CONTRACTOR SHALL READ THE SPECIFICATIONS AND SHALL

INCLUDE ALL ITEMS REQUIRED BY THE SPECIFICATIONS BEFORE SUBMITTING A

BID.

4. MINIMUM WIRE SIZE SHALL BE #12 AWG UNLESS OTHERWISE NOTED.

5. EACH CIRCUIT SHALL HAVE AN EQUIPMENT GROUNDING CONDUCTOR, AND

MULTI-WIRE CIRCUITS OF DIFFERENT PHASES MAY SHARE THE EQUIPMENT

GROUND. EQUIPMENT GROUND CONDUCTOR SIZE SHALL NOT BE LESS THAN

#12 AWG OR AS INDICATED ON THE DRAWINGS.

6. ALL CONDUCTORS #10 AND SMALLER SHALL BE SOLID COPPER, EXCEPT

WHERE FLEXIBILITY IS REQUIRED, AND ALL CONDUCTORS #8 AND LARGER

SHALL BE STRANDED COPPER USING BOLTED LUGS AT TERMINALS.

7. CONDUCTORS OF GFI CIRCUITS (FED FROM GFI CIRCUIT BREAKER) SHALL BE

TYPE XHHW (COMPATIBLE WITH GFI DEVICE).

8. ALL EQUIPMENT AND DEVICES SHALL BE INSTALL PLUMB, SQUARE AND TRUE.

ALIGN EQUIPMENT HORIZONTALLY OR VERTICALLY FOR A NEAT AND

PROFESSIONAL INSTALLATION.

9. ALL ELECTRICAL EQUIPMENT AND DEVICES SHALL BE LABELED WITH THE

PANEL NAME AND CIRCUIT NUMBER(S).

10. JUNCTION BOXES SHALL BE LABELED WITH THE LIST OF CIRCUITS BY PANEL

NAME AND CIRCUIT NUMBER.

11. VERIFY EXACT LOCATION, ELEVATION AND REQUIREMENTS OF ALL

MECHANICAL EQUIPMENT WITH MECHANICAL CONTRACTOR.

12. VERIFY EXACT LOCATION, ELEVATION AND REQUIREMENTS OF ALL PLUMBING

EQUIPMENT WITH PLUMBING CONTRACTOR.

13. SIZING OF ALL MOTOR OVERLOAD DEVICES (HEATERS) IN STARTERS BASED ON

ACTUAL NAMEPLATE RATINGS ON THE MOTORS BEING INSTALLED PER N.E.C.

430.6(A)(2).

14. ALL LOW VOLTAGE INTERLOCKING OF HVAC EQUIPMENT SHALL BE BY THE

CONTROLS CONTRACTOR. ALL "LINE VOLTAGE" CONTROLS SHALL BE BY THE

ELECTRICAL CONTRACTOR AND SHALL BE IN CONDUIT.

MDP 7-1

600A, 480V, 3Ø, 4W

SE RATED, 22KAIC, 600A MCB

ALL BREAKERS SHALL BE LSI ADJUSTABLE TRIP

200A225A 225A200A 200A

B O

IL

E

R

N E

W B

O

IL

E R

F U

T U

R E

B O

IL

E

R

D E

A E

R A

T O

R

200A 125A 125A 125A

S P

A R

E

IN

D

U C

E D

D R

A F

T F

A N

S P

A R

E

F O

R C

E D

R A

F T

F A

N

125A

S U

R G

E T

A N

K

70A

ATS 7-1

SE RATED

600A, 480V, 3P

35KAIC

OPEN TRANSITION

EXISTING

GENERATOR

250KW

G

600A

NH-7-1

225A, 480V, 3Ø, 4W

225A MCB, FEED THRU LUGS

TN-7-1

75KVA, 480VY/120-208V

NL-7-1

225A, 208V, 3Ø, 4W

225A MCB, FEED THRU LUGS

NH-7-2

225A, 480V, 3Ø, 4W

225A MCB, FEED THRU LUGS

TN-7-2

75KVA, 480VY/120-208V

NL-7-2

225A, 208V, 3Ø, 4W

225A MCB, FEED THRU LUGS

225A

225A

NL-7-1B

225A, 208V, 3Ø, 4W

225A MCB, FEED THRU LUGS

225A

225A

125A

125A

R V

T R

A N

S F

O R

M E

R

400A

NH-7-E1

EXISTING

100A42

41 41 41 41 35 38 38 18 42

EXISTING FEEDER FROM

SUB 1A (480V) REWORKED

TO SERVE NEW SYSTEM. 600A, 480V, 3P FUSED

DISCONNECT. FUSED AT

600A

300KVA ISOLATION

TRANSFORMER.

480V-DELTA/480V-Y

NEMA 3R

600A, 480V, 3P, 3R FUSED

DISCONNECT. FUSED AT

600A

ISSUE DATE:

SHEET NUMBER:

PROJECT NUMBER:

5800 EVERGREEN DRIVE

LITTLE ROCK,

ARKANSAS

72205-1757

Phone: (501) 666-6776 Fax: (501) 663-8888 tme@tmecorp.com

SHEET TITLE:

ENGINEER SEAL

CORPORATE SEAL

MARK DATE DESCRIPTION

Je ffe rs on

L ab or at or ie s F oo d an d

D ru g A dm in is tr at io n

N

C T

R R d Je ffe rs on , A

R

E201

ONE-LINE DIAGRAMS

06-26-12

FDA-SOI-06-00268

B ui ld in g

B oi le r

R ep la ce m en t

1/4" = 1’−0"

ONE−LINE DIAGRAM − BOILER 2 INSTALLATION

1 08/03/12 ADDENDUM #1

BID SET