STAR_CENTER_CH-2_100_ELECT_07-21-2023_SS.pdf

PDF 1 MB Posted

Attached to
STAR Center Chiller 2 Replacement
Solicitation number
23-1128-ITB-C
Issued by
Pinellas County, Florida

About this file

This document is an electrical demolition and installation plan for the Chiller #2 Replacement project at the Young-Rainey Star Center located at 7887 Bryan Dairy Road in Largo, Florida. The electrical drawings (E 1.1 and E 2.1) detail the first floor electrical plan for demolition and new installation, specifically focusing on the replacement of an existing chiller. The plan includes comprehensive electrical symbols, drawing notes, and a mechanical equipment schedule that outlines specific electrical requirements for the project.

The electrical plan provides detailed specifications for electrical work, including conduit routing, conductor splicing, and equipment relocation. Key technical notes specify compliance with OSHA, state and local codes, and the National Electrical Code (NEC) 2017 and 2020. The project involves removing existing electrical infrastructure related to Chiller #2, including pullboxes and conduits, and reinstalling conductors with new connection methods. The electrical contractor is required to coordinate with other contractors, update panel directories, and ensure all exposed conduits within electrical rooms are EMT (electrical metallic tubing). The drawings are sealed by a professional engineer and dated 07.14.2023, indicating the current stage of the project design.

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STORAGE CAGE

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MAIN FLOOR

COMP

SCALE: 1/4" = 1'-0"

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

E

E

4(3-350 KCM, & 1-3/0G., 3"C

(EXISTING)).

EXISTING SWITCHBOARD

APPROXIMATE LOCATION

OF 1200A/3P BREAKER C7-9

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WOMAN'S

MEN'S

STORAGE

COMMUNICATION

STORAGE CAGE

STORAGE CAGE

STORAGE CAGE

STORAGE CAGE

MEZZANINE

OFFICE

STORAGE AREA

ELECTRICAL ROOM 1ST

FLRGE

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BREAK ROOM

STORAGE

OFFICE

MAIN FLOOR

MAIN FLOOR

SHEDSHED

COMPRESSOR AREA

CONC. PADCONC. PAD

SCALE: N.T.S.

LOCATION OF SWITCHBOARD

ON MEZZANINE

PANEL

BP521

PANEL

DP531

EXISTING PULL BOX TO BE

REMOVED. SEE CHILLER

FEEDER CONNECTION

NOTES ON SHEET E2.1

4(3-350 KCM, & 1-3/0G., 3"C

(EXISTING)).

E

C8-5

E

E

EXISTING CHILLER #2 SHALL

BE ABANDONED EXISTING CHILLER #3

SCOPE OF WORK AREA

B rya n D air y R oa d La rg o, Flo rid a 3

Yo un g- Ra ine y S tar C en ter

Ch ille r # 2 R ep lac em en t

Drawing Date:

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1.1E

Electrical First Floor Plan Demolition

AutoCAD SHX Text

FIRST FLOOR PLAN DEMOLITION - ELECTRICAL

AutoCAD SHX Text N

AutoCAD SHX Text

MEZZANINE PART PLAN

AutoCAD SHX Text

UP

AutoCAD SHX Text

UP

AutoCAD SHX Text

KEYPLAN

AutoCAD SHX Text Phone (813) 621-2000

AutoCAD SHX Text Brady & Anglin

AutoCAD SHX Text Consulting Engineers

AutoCAD SHX Text of Florida, Inc.

AutoCAD SHX Text Business No. 4794

AutoCAD SHX Text 2713 N. Falkenburg Road. Suite 'B' Tampa, Florida 33619

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MAIN FLOOR

COMP

PCHP

SCALE: 1/4" = 1'-0"

DRAWING NOTES

APPROXIMATE LOCATION OF EXISTING CONDUITS TO BE REUSED. SEE CHILLER

FEEDER CONNECTION NOTES.

SPLICE CONDUCTORS UTILIZING HYDRAULIC COMPRESSION BUTT SPLICE

INSULATE TO 600 VAC.

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

E

E

4(3-350 KCM, & 1-3/0G., 3"C

(EXISTING)).

EXISTING SWITCHBOARD

APPROXIMATE LOCATION

OF 1200A/3P BREAKER C8-5

SYMBOLS LEGEND

DISCONNECT SWITCH - 30A/3/NF U.O.N.

FUSED DISCONNECT SWITCH

ENCLOSED CIRCUIT BREAKER

277/480 VOLT PANELBOARD

120/208 VOLT PANELBOARD

MOTOR

CONDUIT CONCEALED IN WALL OR OVERHEAD

CONDUIT CONCEALED IN FLOOR OR UNDERGROUND

CONDUIT RUN EXPOSED

CONDUIT WHIP UNDER RAISED FLOOR

TICK MARKS INDICATE #12 CONDUCTORS OR AS SHOWN

GROUND CONNECTION AS NOTED

CONDUIT STUB-UP LOCATION

CONDUIT STUB-DOWN LOCATION

FIRE ALARM SMOKE DETECTOR - DUCT MOUNTED

A ABANDONED

AFF ABOVE FINISHED FLOOR OR GRADE

CLG CEILING

E EXISTING

EWC ELECTRIC WATER COOLER

GFI GROUND FAULT INTERRUPTING

I.G. ISOLATED GROUND

LTG LIGHTING

NF NON-FUSED

O.C. ON CENTER

R RELOCATED

RECEP RECEPTACLE

SPR SPARE

U.O.N. UNLESS OTHERWISE NOTED

W/I WITHIN

W.P. INDICATED WEATHERPROOF DEVICE OR PLATE

XFMR TRANSFORMER

NOTE: NOT ALL SYMBOLS ARE USED

f

B

MECHANICAL EQUIPMENT SCHEDULE

TAG DESCRIPTION

ELECTRICAL CHARACTERISTICS CIRCUIT

DESIGN

BREAKER

FEEDER EQUIP.

GROUND CONDUIT DISCONNECT SWITCH REMARKS

VOLTS PHASE KW HP FLA AMPS POLES

CHILLER 2 (900 TON) 460 3 - - 735.8 SWBD 1 1200 3 4 (3-#350 KCM) 3(1#3/0) 4(3") INTEGRAL DISCONNECT

VFD'S MCA 784.0A MOCP 1200A

PUMP PCHP-2 (30 HP) 460 3 - 30 40

EXISTING

PANEL

BP521-31,33,35

100 3 3#8 1#8 3/4"

COMBINATION

STARTER/DISCONNECT

FUSED @ 70 AMPS

PROVIDE NEW BREAKER

WITHIN EXISTING SPACES

OF EXISTING PANEL

CH

PCHP

1. THE INSTALLATION SHALL COMPLY WITH SPECIFICATIONS AND ALL

REQUIREMENTS OF THE LATEST ACCEPTED EDITION OF THE OSHA, STATE AND

LOCAL CODES, N.E.C. 2017 AND 2020 FLORIDA BUILDING CODE - ENERGY

CONSERVATION, SEVENTH EDITION (2020)

2. CONTRACTOR SHALL VERIFY EXISTING JOB SITE CONDITIONS DURING THE

BIDDING PERIOD TO OBTAIN THE SCOPE OF ELECTRICAL WORK INVOLVED AS A

RESULT OF ARCHITECTURAL MODIFICATIONS TO THE EXISTING STRUCTURE.

THE SCOPE OF WORK SHALL INCLUDE MATERIALS AND OUTLETS CONSISTING

OF DEVICES, EQUIPMENT OR APPARATUS WHICH MUST BE ROUTED,

RELOCATED, OR REMOVED EITHER TEMPORARILY OR PERMANENTLY, OR

WHICH MUST BE PROVIDED SO THAT THE INDICATED REMODELING MAY BE

ACCOMPLISHED.

3. PROVIDE ALL APPURTENANCES REQUIRED TO REROUTE, RELOCATE, REMOVE,

OR REINSTALL ALL ITEMS DESCRIBED IN THESE NOTES.

4. RETAIN ALL MATERIALS BEING REMOVED AND NOTIFY STAR CENTER PROJECT

COORDINATOR FOR DIRECTION AS TO MATERIALS TO BE SAVED OR

DISCARDED. DELIVER THOSE MATERIALS TO BE SAVED TO THE LOCATION ON

THE PREMISES AS DIRECTED BY THE BUILDING TECHNICIAN.

5. CONTRACTOR MAY COMBINE WIRES IN ONE CONDUIT FOR CONVENIENCE OF

INSTALLATION, PROVIDED ALL THE REQUIREMENTS OF THE N.E.C. ARE

OBSERVED.

6. ALL ELECTRICAL EQUIPMENT IS SHOWN DIAGRAMMATICALLY. EXACT

LOCATIONS ARE TO BE DETERMINED IN THE FIELD AVOIDING INTERFERENCES.

PROVIDE GROUND CONDUCTOR IN ALL RACEWAYS.

7. CONTRACTOR SHALL UPDATE PANEL DIRECTORY AS PER WIRING IN FIELD.

SPARE BREAKERS SHALL BE LEFT IN THE OFF POSITION.

8. CONTRACTOR SHALL USE EXISTING SPARE BREAKERS/BLANKS IN PANEL(S)

PRIOR TO ADDING NEW PANEL(S). VERIFY IN FIELD.

9. ALL EXPOSED CONDUITS WITHIN ELECTRICAL ROOMS AS WELL AS HOMERUNS

BACK FROM LAST DEVICE TO PANEL SHALL BE "EMT". "MC" CABLE IS NOT

ACCEPTABLE.

10. POWER WIRING TO VARIOUS HVAC CONTROL DEVICES SHALL BE PROVIDED

BY ELECTRICAL CONTRACTOR AS REQUIRED. COORDINATE WITH CONTROLS

CONTRACTOR.

11. ELECTRICAL CONTRACTOR SHALL PROVIDE AND INSTALL CONDUIT FOR THE

CONTROLS CONTRACTOR. COORDINATE WITH DIVISION 15 CONTRACTOR.

ELECTRICAL GENERAL NOTES

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WOMAN'S

MEN'S

STORAGE

COMMUNICATION

STORAGE CAGE

STORAGE CAGE

STORAGE CAGE

STORAGE CAGE

MEZZANINE

OFFICE

STORAGE AREA

ELECTRICAL ROOM 1ST

FLRGE

NE

RA

TO

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AR

EA

BREAK ROOM

STORAGE

OFFICE

MAIN FLOOR

MAIN FLOOR

SHEDSHED

COMPRESSOR AREA

CONC. PADCONC. PAD

SCALE: N.T.S.

LOCATION OF SWITCHBOARD

ON MEZZANINE

PANEL

BP521

4(3-350 KCM, & 1-3/0G., 3"C

(EXISTING)).

E

CHILLER

INTEGRAL

VFD

3 4" CONDUIT FOR INTERFACE

WITH CONTROL WIRING

NEW COMBINATION MOTOR STARTER

NEMA SIZE "3" FVNR IN NEMA 4X

ENCLOSURE FUSED AT 70 AMPS

INSTALL @ 48" AFF.

C8-5

PANEL

DP531BP521-31,33,35 (100/3)

NEW CONDUIT AND

WIRING 3#8 & 1#8 G. 3 4"C.

E

E

EXISTING

DISCONNECT FOR

EXHAUST FAN

CHILLER FEEDER CONNECTION NOTES

EXISTING CHILLER FEEDER CONDUCTORS SHALL BE CAPTURED AND EXTENDED

TO NEW CHILLER #2.

THE FEEDERS TO THE NEW CHILLER SHALL BE REVISED AS FOLLOWS:

1. REMOVE THE EXISTING PULLBOX.

2. REMOVE THE LOWER SECTION OF EACH CONDUIT FEEDING THE PULLBOX

FROM THE EXISTING SLEEVE COUPLINGS. LEAVE THE EXISTING

CONDUCTORS INTACT TO BE REINSTALLED WITHIN THE NEW CONDUITS.

THE CONDUCTORS SHALL BE SHIFTED TOWARD THE TOP OF THE CHILLER

DISCONNECT THEN COUPLED WITH FLEXIBLE SEAL-TITE CONDUIT AS THE

FINAL CONNECTION. SEE DETAIL THIS SHEET.

TO SWITCHBOARD

NEW MEASURED CONDUIT

INSTALLED WITH EXISTING

CONDUCTORS WITHIN

EXISTING 3#350 KCM & 1#3/0G., 3"C

(TYPICAL OF 4)

EXISTING CONDUIT SLEEVE

COUPLING (TYPICAL OF 4)

FLEXIBLE SEAL-TITE CONDUIT

WITH THE EXISTING

CONDUCTORS INSTALLED

TOP OF CHILLER

DISCONNECT

N.T.S.

FLEXIBLE CONDUIT WITH

EXISTING WIRING SEE

DETAILS

EXISTING CHILLER #3

EXISTING CHILLER #2 SHALL

BE ABANDONED

SCOPE OF WORK AREA

LOAD SUMMARY - PNL BP521 (225A MLO,

480V, 3PH)

MEASURED LOAD = 21.00 KVA

ADDED LOAD - 40 AMPS = 31.80 KVA

TOTAL LOAD ON PANEL 52.88 KVA = 65.27 AMPS

B rya n D air y R oa d La rg o, Flo rid a 3

Yo un g- Ra ine y S tar C en ter

Ch ille r # 2 R ep lac em en t

Drawing Date:

Revisions:

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Th is ite m ha s b ee n d igi tal ly sig ne d a nd se ale d b y R ud olp h H

. M ye rs on th e d ate ad jac en t to th e s ea

l. P rin ted co pie s of thi s d oc um en t a re no t c on sid er ed si gn ed an d s ea led an d t he si gn atu re m us t b e v er ifie d o n a ny el ec tro nic co pie s.

2.1E

Electrical First Floor Plan -

AutoCAD SHX Text

FIRST FLOOR PLAN - ELECTRICAL

AutoCAD SHX Text N

AutoCAD SHX Text

MEZZANINE PART PLAN

AutoCAD SHX Text

ELECTRICAL SYMBOLS LEGEND

AutoCAD SHX Text

UP

AutoCAD SHX Text

UP

AutoCAD SHX Text

KEYPLAN

AutoCAD SHX Text

CHILLER FEEDER CONNECTION DETAIL

AutoCAD SHX Text

COND.

AutoCAD SHX Text

COOLER

AutoCAD SHX Text Phone (813) 621-2000

AutoCAD SHX Text Brady & Anglin

AutoCAD SHX Text Consulting Engineers

AutoCAD SHX Text of Florida, Inc.

AutoCAD SHX Text Business No. 4794

AutoCAD SHX Text 2713 N. Falkenburg Road. Suite 'B' Tampa, Florida 33619

Sheets and Views
E1.1-Layout1
E2.1-Layout1
2023-07-21T13:07:09-0400
Rudolph Myers

File details come from the government source that posted it. Updated .