Russell_CHR_BLR_100_CD_NBP.pdf

INDEX OF

DRAWINGS

PROJECT CONSULTANTS

M001

M401

SHEET NO. TITLE

NBP ENGINEERS, INC.

MACON, GEORGIA316 CORPORATE PARKWAY

NBP

ENGINEERS

CONSULTANTS

478-745-1691 www.nbpengineers.com

ABBREVIATIONS, LEGENDS, & SCHEDULES - HVAC

M101

NBP Project No.: 26001

GORDON STATE COLLEGE

Barnesville, Georgia

LOWER & UPPER LEVEL FLOOR PLANS - DEMOLITION - HVAC

M301

M201 LOWER & UPPER LEVEL FLOOR PLANS - NEW WORK - HVAC

M501 DETAILS - HVAC

FLOW DIAGRAMS - HVAC

E001

E201

E301

RUSSELL HALL - CHILLER/BOILER REPLACEMENT

LOWER & UPPER LEVEL FLOOR PLANS - NEW WORK - ELECTRICAL

LARGE SCALE - LOWER & UPPER LEVEL MECHANICAL ROOMS - DEMOLITION & NEW WORK - ELECTRICAL

LEGEND, & PARTIAL POWER RISER - DEMOLITION/NEW WORK - ELECTRICAL

03.13.2026 FOR CONSTRUCTION

P301

P001 LEGEND, SCHEDULE, NOTES, & DETAILS - PLUMBING

LARGE SCALE - UPPER & LOWER LEVEL MECHANICAL ROOMS - DEMOLITION & NEW WORK - PLUMBING

LARGE SCALE - UPPER & LOWER LEVEL MECHANICAL ROOMS - DEMOLITION & NEW WORK - HVAC

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SHEET NUMBER:

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MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\26001\26001m001.dgn

AS SHOWN

DRH

LTF

DRH

26001

COA Expiration: 6.30.2026

NBP Engineers, Inc.

COA#PEF000774

03.13.2026

G O

R D

O N S

T A

T E C

O L L E

G E

B a rn e s v il le

G e o rg ia

N B P P ro je c t

N o

R U

S S

E L L H

A L L C

H

IL

L E

R /B

O

IL

E R R

E P

L A

C E

M E

N T

F O

R

C

N S T

R U

C T

IO

N

SINGLE LINE DUCT LEGEND

DUCT (SUPPLY, RETURN & EXHAUST)

SUPPLY DUCT UP

SUPPLY DUCT DOWN

RETURN OR EXHAUST DUCT UP

RETURN OR EXHAUST DUCT DOWN

DUCT RISE

DUCT DOWN

VOLUME DAMPER (MANUAL UNLESS INDICATED A.V.D.)

TRANSITION

DUCT TAKE-OFF (SEE SPEC. PERTAINING TO DEFLECTROLS)

TRANSITION (FLAT ON TOP)

TRANSITION (FLAT ON BOTTOM)

TRANSITION (TOP OR BOTTOM ONLY)

SUPPLY CEILING DIFFUSER

RETURN OR EXHAUST CEILING GRILLE

SIDEWALL SUPPLY

SIDEWALL RETURN

FLEXIBLE CONNECTION (DUCT)

RELIEF AIR SUPPLY TO TOILET

DUCT SPLIT WITH SPLITTER DAMPER

FLEX. DUCT WITH SCREW ON COLLAR, TAKE-OFF

DUCT WITH DUCT LINER

SQUARE ELBOW WITH TURNING VANES

RADIUS ELBOW (SEE SPECS. PERTAINING TO TURNING VANES)

AUTOMATIC VOLUME DAMPER

DN

R

12\10 SPLIT

OR

OR

SCD

FOB

T OR B

RAS

AVD

FD/SCD

FD

SMOKE CONTROL DAMPER

COMBINATION FIRE/SMOKE CONTROL DAMPER

FIRE DAMPER (FD)

FIRE DAMPER

SPS

SD

COMBINATION STARTER

STARTER

PIPE SLEEVE

CONCENTRIC REDUCER

PIPE ANCHOR

HVAC LEGEND

BALL VALVE WITH

3/4" HOSE END

BALANCE VALVE

THREADED & FLANGED

GLOBE VALVE

CHECK VALVE

3-WAY MIXING VALVE

BALL VALVE

BUTTERFLY VALVE

SOLENOID VALVE

CONTROL VALVE

PLAN VIEW

2-WAY MOTORIZED VALVE

RELIEF VALVE

FLANGED UNION

BRANCH OUT TOP

STRAINER

BRANCH OUT BOTTOM

ELBOW DOWN

ELBOW UP

TEE OUT TOP

BLIND FLANGE

PIPE CAP

AUTOMATIC AIR VENTAAV

FLEX. PIPE CONN.

BACKFLOW PREVENTER

THERMOMETER

TEE OUT BOTTOM

MANUAL AIR VENT

PIPE TEST PLUG

HEATING WATER FLOW

COLD WATER DOMESTIC

NATURAL GAS

CONDENSER WATER FLOW

DRAIN

HEATING WATER RETURN

HOT WATER DOMESTIC

G

D

DUCT SIZE FIRST DIMENSION

IS SIDE SHOWN

24\12

DOOR GRILLE

REFERS TO DETAIL OR

PLAN ON SHEET M-1.THERMOSTAT

INTERVAL TIMER

T

I.T.

1\M-4

DUCT/PLENUM w/LINER

FIRE DAMPER

ELBOW WITH

TURNING VANES

FLEX. DUCT CONN.

TURNING VANES

ELBOW WITHOUT

ADJUSTABLE AIR

EXTRACTOR

INSULATED FLEX. DUCT

INSULATED FLEX. DUCT

c

ECCENTRIC REDUCER

HWS

HWR

SCHS

SCHR

CONDENSER WATER RETURN

CS

CR

STATIC PRESSURE SENSOR

SMOKE DETECTOR

POINT OF CONNECTION

DUCT SPLIT

THREADED & FLANGED

THREADED & FLANGED

UNION

GAUGE TAPPING

GAUGE WITH TAPPING

THREADED & FLANGED

THREADED & FLANGED

PIPE SOCKET WELL

FLOW INDICATOR BALANCER

M

T G THERMOSTAT w/GROUND

ANNULAR ELEMENT FLOW STATION

M

DAMPER - BLADE VIEW DAMPER - END VIEW

xx{K OR xx/xx}K ROUND OR FLAT OVAL DUCT (K)

DOUBLE WALL INSULATED

ROUND OR FLAT OVAL DUCTxx{ OR xx/xx}

CHILLED WATER FLOW

CHILLED WATER RETURN

CHS

CHR

WATER SUPPLY

SECONDARY CHILLED

WATER RETURN

SECONDARY CHILLED

CV

CVA

CONSTANT VOLUME

ADJUSTABLE

CONSTANT VOLUME

CFM

PRESSURE SENSOR

A COMPRESSED AIR

AAV AUTOMATIC AIR VENT

AF AIR FOIL

-AFF ABOVE FINISHED FLOOR

AV ACID VENT

AVD AUTOMATIC VOLUME DAMPER

AW ACID WASTE

-AC ABOVE CEILING

AH- AIR HANDLING UNIT

BBD BOILER BLOW DOWN

BE BOTTOM ELEVATION

BOL BOTTOM OF LINE (UNINSULATED)

BOD BOTTOM OF DUCT

BP- BOOSTER PUMP

BTUH BRITISH THERMAL UNIT PER HOUR

-BF BELOW FLOOR

BFP BACK FLOW PREVENTOR

C CONDUIT

CC COOLING COIL

CHR CHILLED WATER RETURN

CHS CHILLED WATER SUPPLY

CR CONDENSER WATER RETURN

CS CONDENSER WATER SUPPLY

CW DOMESTIC COLD WATER

CAB CABINET FAN

CF CENTRIFICAL FAN

CFM CUBIC FEET PER MINUTE

CFP CHEMICAL FEED PUMP

CFT CHEMICAL FEED TANK

CH CABINET HEATER

CHR CHILLER

CL CENTER LINE

CO CLEANOUT

CP CHILLER PUMP

CPHB CHROME PLATED HOSE BIBB

CT COOLING TOWER

CU COPPER

CV- CONVECTOR

Cv VALVE COEFFICIENT

D DRAIN

DDC DIRECT DIGITAL CONTROL

DHW DOMESTIC HOT WATER

DN DOWN

DP DIFFERENTIAL PRESSURE

DS DOWN SPOUT

DSO DOWN SPOUT OVER FLOW

DX DIRECT EXCHANGE

EAD EXHAUST AIR DAMPER

EAT ENTERING AIR TEMPERATURE

EDB ENTERING DRY BULB

EWB ENTERING WET BULB

ESP END SUCTION PUMP

ESP EXTERNAL STATIC PRESSURE

ELL ELBOW

ET EXPANSION TANK

EQT EQUIPMENT TRAP SET

EWT ENTERING WATER TEMPERATURE

EX EXPANSION TANK LINE

EXT EXTERNAL

FOB FLAT ON BOTTOM

FOT FLAT ON TOP

F&BP FACE & BYPASS

FC FAN COIL UNIT

BPD BYPASS DAMPER

EAL EXHAUST AIR LOUVER

ECH ELECTRIC CABINET HEATER

ABBREVIATIONS

FD FLOOR DRAIN

FF FOULING FACTOR

FF- FLY FAN

FF FINISHED FLOOR

FF FINAL FILTER

FFM FIRE FLOW METER

FLEX FLEXIBLE

FM FIRE MAIN

FMS FLOW METER STATION

FOF FUEL OIL FLOW

FOR FUEL OIL RETURN

FOV FUEL OIL VENT

FOP FUEL OIL PUMP

FP FIRE PUMP

FP- FAN POWERED

FPM FEET PER MINUTE

FPS FEET PER SECOND

FRT FLOW RATE TRANSMITTER

FT FEET

G LOW PRESSURE GAS

GA GAUGE

GPM GALLONS PER MINUTE

GT GREASE TRAP

GTH GRAND TOTAL HEAT

H HEIGHT

HC HEATING COIL

HB HOSE BIBB

HBT HORIZONTAL BLOW THROUGH

HD HUB DRAIN

HDT HORIZONTAL DRAW THROUGH

HP HORSEPOWER/HIGH PRESSURE

HPA HIGH PRESSURE AIR

HPG HIGH PRESSURE GAS

HPS HIGH PRESSURE STEAM

HPWS HEAT PUMP WATER SUPPLY

HPWR HEAT PUMP WATER RETURN

HSC HORIZONTAL SPLIT CASE

HWG HOT WATER GENERATOR

HWR HEATING WATER RETURN

HWS HEATING WATER SUPPLY

ILC IN-LINE CENTRIFICAL

IT INTERVAL TIMER

IN INCHES

INV INVERT

JB JUNCTION BOX

L LENGTH

LR LONG RADIUS

LAT LEAVING AIR TEMPERATURE

LCP LOCAL CONTROL PANEL

LDB LEAVING DRY BULB

LN LIQUID NITROGEN

LWB LEAVING WET BULB

LWT LEAVING WATER TEMPERATURE

LPS LOW PRESSURE STEAM

MAV MANUAL AIR VENT

MVD MANUAL VOLUME DAMPER

MAX MAXIMUM

MBH ONE THOUSAND BTUH PER HOUR

MCC MOTOR CONTROL CENTER

MIN MINIMUM

MH MAN HOLE

MP SUMP (MUD) PUMP

MPS MEDIUM PRESSURE STEAM

MPR MEDIUM PRESSURE RETURN

MTS MEDIUM TEMPERATURE SUPPLY

MTR MEDIUM TEMPERATURE RETURN

MUA MAKE-UP AIR

MUW MAKE-UP WATER

MZ MULTIZONE

NC NORMALLY CLOSED

NIC NOT IN CONTRACT

NO NORMALLY OPEN

NTS NOT TO SCALE

OA OUTSIDE AIR

OAD OUTSIDE AIR DAMPER

ODT OUTDOOR TEMPERATURE

PC PUMP CONDENSATE

PD PRESSURE DROP

PRV PRESSURE REDUCING VALVE

PWF PROPELLER WALL FAN

R REFRIGERANT

RA RETURN AIR

RAD RETURN AIR DAMPER

RAS RELIEF AIR SUPPLY

RP RECIRCULATING PUMP

RHG REFRIGERANT HOT GAS

RL REFRIGERANT LIQUID

RS REFRIGERANT SUCTION

RD ROOF DRAIN

RV RELIEF VALVE

SR SHORT RADIUS

OAL OUTSIDE AIR LOUVER

SAN SANITARY SEWER

SC SILL COCK

SCD SMOKE DAMPER

SD STORM DRAIN

SD SMOKE DETECTOR

SF SQUARE FEET

SDO STORM DRAIN OVERFLOW

SHC SENSIBLE HEAT CAPACITY

SP STAND PIPE

SP SUMP PUMP

SPS STATIC PRESSURE SENSOR

STA STATION

TR TEMPERED WATER RETURN

UG UNDERGROUND

VAC VACUUM PIPING

VDT VERTICAL DRAW THROUGH

VTR VENT THROUGH ROOF

WB WET BULB

O2 OXYGEN

F DEGREES FAHRE C DEGREES CENTI

WM WATER METER

WL WATER LINE

WH WATER HEATER

WG WATER GAUGE

W WIDTH

W WASTE

VT VERTICAL TURBINE

VFD VARIABLE FREQUENCY DRIVE

VB VACUUM BREAKER

VAV VARIABLE AIR VOLUME

V VENT

UC UNDERCUT (DOOR - 3/4")

V- VALVE

TOS TOP OF STRUCTURE

TB THRUST BLOCK

T TEMPERED WATER

STR STRAINER

SP STATIC PRESSURE

SP SPRINKLER PIPE

SG SPECIALTY GAS

EUH ELECTRIC UNIT HEATER

RECIRCULATING

DHR DOMESTIC HOT WATER

TRANSMITTER

DPT DIFFERENTIAL PRESSURE

PER MINUTE

SCIM STANDARD CUBIC INCHES

TEMPERATURE

SST SATURATED SUCTION

(UNINSULATED)

TE TOP ELEVATION

(TOWER) PUMP

TP CONDENSER WATER

FSD FIRE/SMOKE DAMPER

EA EXHAUST AIR

MA MIXED AIR

AE ADJUSTABLE AIR EXTRACTOR

RAO RETURN AIR OPENING

AD AREA DRAIN/ACCESS DOOR

M001

& SCHEDULES - HVAC

ABBREVIATIONS, LEGENDS,

MINIMUM

RATING

WATER

FLOW-GPM

EVAPORATOR DATA

MAXIMUM PRESSURE

DROP-FT-H O

FOULING

FACTOR

MAX. TOTAL

INPUT

ELECTRICAL DATA

KW

MARK VOLTAGE/PHASE/HERTZ

EACH

REMARKS

AIR COOLED CHILLER SCHEDULE

MIN.

IPLV

CHR-1

MANUFACTURERS

YORK

NOTES:

MINIMUM

TONS

MARK SERVICE

TYPE

PUMP

GPM APPROX.

FT.H O

MAX. MIN.

EFF.%

REMARKS

2 B&G(EA.) HP

PUMP SCHEDULE

RPM

CAPACITY

NOM. TONS

MANUFACTURER

P-1

P-2

P-3

P-4

P-6

NOTES:

CHILLED WATER

CHILLED WATER

HOT WATER

HOT WATER

CHR-1

ES

ES

ES

ES

ES

VFD FOR BALANCING ONLY.

100% REDUNDANT PUMPS.

MARK REMARKS

CONDENSING HOT WATER BOILER SCHEDULE

MBH

OUTPUT OPERATING

PRESSURE

GPM VOLT/PH/HZ

(PSI)

999 961 96.4 25

EFF.

MIN.

MBH

INPUT

F

EWT

F

LWT

NOTIFY DESIGN PROFESSIONAL AND OWNER OF ANY DISCREPANCIES PRIOR TO PERFORMING ANY WORK.

IS ANTICIPATED THERE ARE DISCREPANCIES VERSUS THE AS-BUILT CONDITIONS. CONTRACT TO IDENTIFY AND

SURVEYS. THESE DOCUMENTS REFLECT EXISTING CONDITIONS TO THE BEST OF OUR KNOWLEDGE. HOWEVER, IT

THESE DRAWINGS HAVE BEEN PRODUCED UTILIZING A COMBINATION OF ORIGINAL DESIGN DOCUMENTS AND FIELD

BLR-1

BLR-2

NOTES:

1 SIZED AT 60% REDUNDANCY.

VFD 1 2

VFD 1 2

VFD 1 2

VFD 1 2

VFD 1 2

LAYOUT BASIS

TRANE

77 160 180 120/1/60 1 2 3 4 5 6 7

1 2 3 4 5 6 7999 961 96.4 25 77 160 180 120/1/60

1 15.1 120 54 42 230 10.0 0.0001 142.1 480/3/60 15.8 YLAA0120 CGAM-130

F

EWT

F

LWT

80 1750

1750 5.0

5.0

5.0

7.5

7.5

70.9

E1510-3EB

E1510-2BD

E1510-2BD

E1510-2EB

E1510-2EB

NATURAL GAS FIRED.

OUTSIDE AIR RESET LWT=120 F.

BACNET-MSTP.

CONDENSATE NEUTRALIZATION KIT.

LOCHINVAR CREST SHALL BE LAYOUT BASIS. OTHERS SHALL BE DEDUCTIVE ALTERNATE.

PROVIDE CONTROL WIRING AND FACTORY START UP FOR ENABLING OF CASCADE OPERATION.

UNIT MUST HAVE BACNET / MSTP COMMUNICATION CARD.

UNIT COMPRESSOR SHALL HAVE HOT GAS BYPASS OR VARIABLE SPEED COMPRESSOR AND VARIABLE SPEED CONDENSER FAN ON LEAD CIRCUIT.

1 2

3 DEDUCTIVE ALTERNATE #1.

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316 CORPORATE PARKWAY

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MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\26001\26001m101.dgn

AS SHOWN

DRH

LTF

DRH

26001

COA Expiration: 6.30.2026

NBP Engineers, Inc.

COA#PEF000774

03.13.2026

G O

R D

O N S

T A

T E C

O L L E

G E

B a rn e s v il le

G e o rg ia

N B P P ro je c t

N o

R U

S S

E L L H

A L L C

H

IL

L E

R /B

O

IL

E R R

E P

L A

C E

M E

N T

F

N S T

R U

C T

IO

N

F.E.C.

F.E.C.

1 2

UPPER LEVEL FLOOR PLAN - DEMOLITION - HVAC

RUSSELL HALL -

N N

PH-1

LINE LEGEND

EXISTING TO REMAIN

DEMOLITION

HB

LB

CP

TX

SCALE:

= 1'-0

SCALE:

= 1'-0

8 0 4 8 16 8 0 4 8 16

CHS

CHR

HWS

HWR

C H S

C H

R

C H S

C H

R

THRUST BLOCK

4"

4"

3"

2•"

GENERAL NOTES:(THIS SHEET ONLY)

A

NOTES:(THIS SHEET ONLY)

H W

S H

W R ƒ"

H W

S H

W R

HWS

BACKBOARD

TP

TOWER

DATA

4"HWS UP

3"CHR/S UP 3"HWR/S UP

H W

R H

W S

1"HWR/S

4"

3"

3"

C H S

C H

R

H W

S H

W R

1‚"

H W

R H

W

S4"HWS DN

3"CHR/S DN

DN

3"HWR/S

3"CHR/S

HWS

HWR

1•"

H W

S H

W R

T

T

T

T

T

T

T

T

T

T

T

T

T

T

VAV 1-1

VAV 1-2

VAV 1-3

VAV 1-4

VAV 1-5

VAV 1-6

VAV 2-8

VAV 2-9

VAV 2-7

VAV 2-6

VAV 2-5

VAV 2-4

VAV 2-1

VAV 2-2

VAV 2-3

T

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTINGEXISTING

EXISTING

EXISTINGEXISTING

NOTIFY DESIGN PROFESSIONAL AND OWNER OF ANY DISCREPANCIES PRIOR TO PERFORMING ANY WORK.

IS ANTICIPATED THERE ARE DISCREPANCIES VERSUS THE AS-BUILT CONDITIONS. CONTRACT TO IDENTIFY AND

SURVEYS. THESE DOCUMENTS REFLECT EXISTING CONDITIONS TO THE BEST OF OUR KNOWLEDGE. HOWEVER, IT

THESE DRAWINGS HAVE BEEN PRODUCED UTILIZING A COMBINATION OF ORIGINAL DESIGN DOCUMENTS AND FIELD

M301

M101

DEMOLITION - HVAC

LEVEL FLOOR PLANS -

LOWER & UPPER

PAD TO REMAIN

EXISTING CONCRETE

CHILLER

REMOVE EXISTING

LOWER LEVEL FLOOR PLAN - DEMOLITION - HVAC

RUSSELL HALL - PARTIAL

M301

CHR-1

ISOLATION VALVES AND ELECTRIC HEAT TRACING FOR REPLACEMENT IN NEW WORK.

REMOVE EXISTING CHILLER AND ASSOCIATED ABOVE GRADE

P:\26001\26001m201.dgn

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SEAL

SCALE:

FILE PATH:

SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\26001\26001m201.dgn

AS SHOWN

DRH

LTF

DRH

26001

COA Expiration: 6.30.2026

NBP Engineers, Inc.

COA#PEF000774

03.13.2026

G O

R D

O N S

T A

T E C

O L L E

G E

B a rn e s v il le

G e o rg ia

N B P P ro je c t

N o

R U

S S

E L L H

A L L C

H

IL

L E

R /B

O

IL

E R R

E P

L A

C E

M E

N T

F

N S T

R U

C T

IO

N

F.E.C.

F.E.C.

PH-1

HB

LB

CP

TX

CHS

CHR

HWS

HWR

C H S

C H

R

C H S

C H

R

THRUST BLOCK

4"

4"

3"

2•"

H W

S H

W R ƒ"

H W

S H

W R

HWS

BACKBOARD

TP

TOWER

DATA

4"HWS UP

3"CHR/S UP 3"HWR/S UP

H W

R H

W S

1"HWR/S

4"

3"

3"

C H S

C H

R

H W

S H

W R

1‚"

H W

R H

W

S4"HWS DN

3"CHR/S DN

DN

3"HWR/S

3"CHR/S

HWS

HWR

1•"

H W

S H

W R

T

T

T

T

T

T

T

T

T

T

T

T

T

T

VAV 1-1

VAV 1-2

VAV 1-3

VAV 1-4

VAV 1-5

VAV 1-6

VAV 2-8

VAV 2-9

VAV 2-7

VAV 2-6

VAV 2-5

VAV 2-4

VAV 2-1

VAV 2-2

VAV 2-3

T

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTING

EXISTINGEXISTING

EXISTING

EXISTINGEXISTING

PAD TO REMAIN

EXISTING CONCRETE

1 2N NSCALE:

= 1'-0

SCALE:

= 1'-0

8 0 4 8 16 8 0 4 8 16

GENERAL NOTES:(THIS SHEET ONLY)

A

NOTES:(THIS SHEET ONLY)

NOTIFY DESIGN PROFESSIONAL AND OWNER OF ANY DISCREPANCIES PRIOR TO PERFORMING ANY WORK.

IS ANTICIPATED THERE ARE DISCREPANCIES VERSUS THE AS-BUILT CONDITIONS. CONTRACT TO IDENTIFY AND

SURVEYS. THESE DOCUMENTS REFLECT EXISTING CONDITIONS TO THE BEST OF OUR KNOWLEDGE. HOWEVER, IT

THESE DRAWINGS HAVE BEEN PRODUCED UTILIZING A COMBINATION OF ORIGINAL DESIGN DOCUMENTS AND FIELD

M201

NEW CHILLER, CHR-1.

M301

M301

LOWER LEVEL FLOOR PLAN - NEW WORK - HVAC

RUSSELL HALL - PARTIAL

UPPER LEVEL FLOOR PLAN - NEW WORK - HVAC

RUSSELL HALL -

NEW WORK - HVAC

LEVEL FLOOR PLANS -

LOWER & UPPER

EXISTING TO REMAIN

DEMOLITION

NEW WORK

POINT OF CONNECTION

LINE LEGEND

NEW CHILLER CHR-1 1

SPECIFIED NEW ALUMINUM JACKET AND ELECTRIC HEAT TRACE.

NEW ABOVE GROUND 4"{ PIPING AND BUTTERFLY VALVES. INSULATE AS

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316 CORPORATE PARKWAY

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MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\26001\26001m301.dgn

AS SHOWN

DRH

LTF

DRH

26001

COA Expiration: 6.30.2026

NBP Engineers, Inc.

COA#PEF000774

03.13.2026

G O

R D

O N S

T A

T E C

O L L E

G E

B a rn e s v il le

G e o rg ia

N B P P ro je c t

N o

R U

S S

E L L H

A L L C

H

IL

L E

R /B

O

IL

E R R

E P

L A

C E

M E

N T

F

N S T

R U

C T

IO

N

AHU-2

UH-1

WH

CB

LB

HC

TXBNL ABOVE

XB BELOW

FACP

HB

TBB

MDP

CC

LC

TS

1"

1"

FD

37/18 }

AP

C H S

CHS

C H S

C H

R

CHR

CHR

CHS

C H S

C H

R

CHR

CHS

H R

H R

H S

HS

HR

H R

L-2

1 14/37 RA

4"

PIPE SLEEVE (TYPICAL)

EXISTING

TEMPERATURE SENSOR

EXISTING

4" ƒ"

1 •"

1"

4"

4"

3"

4"

3"

2"

2"

2•"

3"

1"

D

D

SD

3"

MUW

4"

MCP

4"

3"

4"

3"3"

CHS

CHR

4"

HWS

HWR

2•"

1"4" 1"

HWR

1"

HWS

P R

V

V

IDF-B

4"

H R

H S

2•" ƒ" ƒ"

HWR

HWS

C H

R

P-5

P-5 VFD

EXISTING

EXISTING

EXISTING

FEED TANK

EXISTING CHEMICAL

FEED TANK

EXISTING CHEMICAL

EXISTING

EXISTING

ACP

EXISTING VENTURI FM

108"x24" w/FD

EXISTING

EXISTING ACP

EXISTING CHEMICAL FEED TANK

EXISTING ACP

SCALE:

= 1'-0

4 0 2 4 8

EXISTING TO REMAIN

DEMOLITION

NEW WORK

POINT OF CONNECTION

LINE LEGEND

NMECHANICAL ROOM FLOOR PLAN - DEMOLITION - HVAC

RUSSELL HALL - LOWER LEVEL

SCALE:

= 1'-0

4 0 2 4 8

NMECHANICAL ROOM FLOOR PLAN - DEMOLITION - HVAC

RUSSELL HALL - UPPER LEVEL

AHU-2

UH-1

WH

SCALE:

= 1'-0

4 0 2 4 8

N

SCALE:

= 1'-0

4 0 2 4 8

N

CB

LB

HC

TXBNL ABOVE

XB BELOW

FACP

HB

TBB

MDP

CC

LC

TS

1"

1"

FD

37/18 }

AP

C H S

CHS

C H S

C H

R

CHR

CHR

CHS

C H S

C H

R

CHR

CHS

H R

H R

H S

HS

HR

H R

L-2

1 14/37 RA

4"

PIPE SLEEVE (TYPICAL)

EXISTING

TEMPERATURE SENSOR

EXISTING

4" ƒ"

1 •"

1"

4"

4"

3"

4"

3"

2"

2"

2•"

3"

1"

D

D

SD

3"

MUW

4"

MCP

MECHANICAL ROOM FLOOR PLAN - NEW WORK - HVAC

RUSSELL HALL - LOWER LEVEL

MECHANICAL ROOM FLOOR PLAN - NEW WORK - HVAC

RUSSELL HALL - UPPER LEVEL

4"

3"

4"

3"3"

CHS

CHR

4"

HWS

HWR

2•"

1"4" 1"

HWR

1"

HWS

P R

V

V

IDF-B

4"

H R

H S

2•" ƒ" ƒ"

HWR

HWS

C H

R P-5

P-5 VFD

CO2

EXISTING

EXISTING

EXISTING

FEED TANK

EXISTING CHEMICAL

FEED TANK

EXISTING CHEMICAL

NOTIFY DESIGN PROFESSIONAL AND OWNER OF ANY DISCREPANCIES PRIOR TO PERFORMING ANY WORK.

IS ANTICIPATED THERE ARE DISCREPANCIES VERSUS THE AS-BUILT CONDITIONS. CONTRACT TO IDENTIFY AND

SURVEYS. THESE DOCUMENTS REFLECT EXISTING CONDITIONS TO THE BEST OF OUR KNOWLEDGE. HOWEVER, IT

THESE DRAWINGS HAVE BEEN PRODUCED UTILIZING A COMBINATION OF ORIGINAL DESIGN DOCUMENTS AND FIELDA

GENERAL NOTES:(THIS SHEET ONLY)

NOTES:(THIS SHEET ONLY)

P-1

P-2

EXISTING

EXISTING

ACP

EXISTING VENTURI FM

108"x24" w/FD

EXISTING

EXISTING ACP

FOR CONTINUATION

SEE SHEET M101

FOR CONTINUATION

SEE SHEET M201

M301

NEW WORK - HVAC

ROOMS - DEMOLITION &

LEVEL MECHANICAL

LOWER & UPPER

LARGE SCALE -

REMOVE EXISTING

P-1

P-2

NEW

NEW

REMOVE EXISTING P-4

REMOVE EXISTING P-3

REMOVE EXISTING B-1

P-4NEW

P-3NEW

B-2NEW

REMOVE EXISTING1

EXISTING CHEMICAL FEED TANK

NEW VFD-P-6

NEW VFD-P-1

NEW VFD-P-2

NEW P-6

VFD-P-3NEW

NEW VFD-P-4

PUSHBUTTON SWITCH FOR BOILER B-1

EMERGENCY SHUTDOWN

REMOVE EXISTING BOILER

EXISTING ACP

& EXISTING FLUE

SWITCH FOR BOILER B-1

SHUTDOWN PUSHBUTTON

NEW BOILER EMERGENCY

SENSOR

NEW CO2

B-1NEW

6"{ FLUE VENT

4"CONCRETE PAD

ROUTE PRV AND CONDENSATE NEUTRALIZATION TANK DRAINS FROM EACH BOILER TO FLOOR DRAIN.

ROUTE NEW 6" FLUE UP THROUGH EXISTING ROOF CURB. PROVIDE NEW CURB CAP TO SEAL NEW FLUES THROUGH CURB.

NEW CONCRETE BASE FOR NEW END SUCTION PUMP.

EXTEND EXISTING CONCRETE PAD AS NECESSARY FOR NEW EQUIPMENT.

REMOVE EXISTING PUMP AND ASSOCIATED STARTER. REFER TO DETAIL FOR NEW PIPING CONFIGURATION.

P:\26001\26001m401.dgn

DGN FILE

13-MAR-2026

SEAL

SCALE:

FILE PATH:

SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\26001\26001m401.dgn

AS SHOWN

DRH

LTF

DRH

26001

COA Expiration: 6.30.2026

NBP Engineers, Inc.

COA#PEF000774

03.13.2026

G O

R D

O N S

T A

T E C

O L L E

G E

B a rn e s v il le

G e o rg ia

N B P P ro je c t

N o

R U

S S

E L L H

A L L C

H

IL

L E

R /B

O

IL

E R R

E P

L A

C E

M E

N T

F

N S T

R U

C T

IO

N

M401

FLOW DIAGRAMS - HVAC

NOTES:

1. FAILURE MODES:

2. WHERE FAILURE MODE IS INDICATED, THE INDICATED POSITION SHALL OCCUR ON INTERRUPTION OF

ELECTRIC POWER TO THE DDC PANEL.

L - LAST COMMAND

O - OPEN OR ON

C - CLOSE OR OFF

S Y

S T

E M

G

A P

H

IC

D

IS

P L

A Y

S T

A R

T

S T

O P

E N

A B

L E

D

IS

A B

L E

O P

E N

C L

O S

E

S T

A R

T

S T

P

A

K E

U P

S E

T P

O

IN

T

J

U S

T

D

N T

R O

L

D

IF

F E

R E

N T

IA

L

P

R E S

S U

R E

P R

E S

S U

R E

S

W

IT

C H

A U

X

IL

IA

N T

A C

T

A L

A

N T

A C

T

T E

M P

E R

A T

U R

E

R E

L A

T

IV

U

M

ID

IT

Y

P R

E S

S U

R E

H

IG

H

L

W

L

IM

IT

R

N

T A

L

IZ

A T

IO

N

P R

O P

O R

T

IO

N A

L

P R

O P

IN

T E

G R

A L

T

IM

E

S

C H

E D

U L

E

S

S

O P

T

IM

A R

T

S T

O P

D A

Y

N

IG

T B

A C

K

D E

M A

IT

C Y

C L

E

R E S

T

IM

IZ

A T

IO

N

E C

O N

O M

IZ

E R

F A

IL

U

D E (S

T E S

A

N D

N O

T E S

OUTPUTS INPUTS SOFTWARE

DDC PANELS

INPUT/OUTPUT

SUMMARIES

DIGITAL ANALOG ANALOG ALARM DDC ENERGY MGMT.DIGITAL

C U

R R

E

L A

Y

D R

IV

E

S

T A

T U

S

S P

E E

D

IN

D

IC

A T

IO

N

S P

E

N T

R O

L

E

IT

C H

C O

IR

F

O W

C A

L C

U L

A T

IN

T

P O

S

IT

IO

N

IN

D

IC

A T

IO

N

ACP

S T

A T

U S

T R

E

LOGS

E N

F U

O S

E

TAG POINT DESCRIPTION

O P

E R

A T

A T

(NEW DEVICES)

PRESSURE

GAUGE (TYP.)

NOT TO SCALE

HOT WATER PUMP

HOT WATER PUMP

TANK

EXPANSION

AIR SEPERATOR

TT

AI

TT

AI

STATION

WATER

MAKE UP

CW

HWP-3

3. POINTS BASED ON OBSERVABLE SYSTEM GRAPHICS. EXISTING CONTROL POINTS TO VERIFIED AND SUBMITTED BY CONTROLS VENDOR.

EXISTING HOT WATER BOILER PLANT FLOW DIAGRAM - HVAC

RUSSELL HALL -

EXISTING HEATING SYSTEM

NOT TO SCALE

INSIDE MER

CHS

AAV

AI

TT

AI

TT

S T

A P

IC

IS

P L

A Y

S T

A R

T

S T

O P

E N

A B

L E

D

IS

A B

L E

O P

E N

C L

O S

E

S T

A R

T

S T

K E

U P

S E

T P

O

J

U S

T

D

N T

R O

L

D

IF

F E

R E

N T

IA

L

P

R E S

S U

R E

P R

E S

S U

R E

S

W

IT

C H

A U

X

IL

IA

N T

A C

T

A L

A

N T

A C

T

T E

M P

E R

A T

U R

E

R E

L A

T

IV

M

ID

IT

Y

P R

E S

S U

R E

H

IG

H

L

IT

R

T A

L

IZ

A T

IO

N

P R

O P

O R

T

IO

N A

L

P R

O P

IN

T E

G R

A L

T

IM

E

S

C H

E D

U L

E

S

S

O P

T

IM

A R

T

S T

O P

D A

Y

N

IG

T B

A C

K

D E

M A

IT

C Y

C L

E

R E S

T

IM

IZ

A T

IO

N

E C

O N

O M

IZ

E R

F A

IL

U

D E (S

T E S

A

N D

N O

T E S

OUTPUTS INPUTS SOFTWARE

DDC PANELS

INPUT/OUTPUT

SUMMARIES

DIGITAL ANALOG ANALOG ALARM DDC ENERGY MGMT.DIGITAL

C U

R R

E

L A

Y

D R

IV

E

S

T A

T U

S

S P

E E

D

IN

D

IC

A T

IO

N

S P

E

N T

R O

L

E

IT

C H

C O

C A

L C

U L

A T

IN

T

P O

S

IT

IO

N

IN

D

IC

A T

IO

N

O P

E N

C L

O S

S

IT

IO

N

ACP

S T

A T

U S

T R

E

LOGS

E N

F U

O S

E

TAG POINT DESCRIPTION

CHR-1 CHILLER

C

NOTES:

1. FAILURE MODES:

2. WHERE FAILURE MODE IS INDICATED, THE INDICATED POSITION SHALL OCCUR ON INTERRUPTION OF

ELECTRIC POWER TO THE DDC PANEL.

L - LAST COMMAND

O - OPEN OR ON

C - CLOSE OR OFF

AIR SEPARATOR

FULLSIZE

W A

T

O W

EXPANSION TANK

EXISTING BLADDER TYPE

P-5

TT

AI

VFD

P-1

AI AO DI DO

VFD

P-1

VFD

P-2

AI AO DI DO

VFD

P-2

TT

AI

AI

DP

4"

4"

MUW

FROM AHU'S

TO AHU'S

P-1, P-2

CHR

CHS

OUTSIDE

TEST PLUG

CHR-1DI DO AO

VLV

VFD

AI AO DI DO

VFD

P-5

CP-6 CHILLER PUMP - VFD CONTROL

3. POINTS BASED ON OBSERVABLE SYSTEM GRAPHICS. EXISTING CONTROL POINTS TO VERIFIED AND SUBMITTED BY CONTROLS VENDOR.

EXISTING CHILLED WATER SYSTEM

EXISTING CHILLER PLANT FLOW DIAGRAM - HVAC

RUSSELL HALL -

CHILLED WATER PUMPS - VFD CONTROL

P-6

VFD

VFD

P-6

O

O

TT-3

TT-4

TT-5

BLR-2 HW TEMP

BLR COMMON HW TEMP

P-3

P-4

BLR-1 & 2 BOILER 1 & 2

LOW WATER LEVEL (EACH)

BLR-1 HW TEMP

4"HWR

4"HWS

AI AO DI DO AI AO DI DO

RELIEF RELIEF

BLR-1

BLR-2

TT

AI

EQUIPMENT

TO HEATING

EQUIPMENT

TO HEATING

3"HWR

S

4"HWS

3"HWR4"HWR

3"HWR

3"HWS

3"HWS

VFD

VFD

P-3

HWP-4

VFD

VFD

P-4

CLR

4"CHR

4"CHS

TT

AI

TT

AI

EXISTING TO REMAIN

DEMOLITION

NEW WORK

POINT OF CONNECTION

LINE LEGEND

DED. ALT. #1

4" RUNOUT WITH BUTTERFLY VALVE AND BLIND FLANGE FOR TEMPORARY CHILLER CONNECTION.1

NOTES:(THIS VIEW ONLY)

NOTES:(THIS VIEW ONLY)

4" RUNOUT WITH BUTTERFLY VALVE AND BLIND FLANGE FOR TEMPORARY BOILER CONNECTION.

DED. ALT. #1

P:\26001\26001m501.dgn

DGN FILE

13-MAR-2026

SEAL

SCALE:

FILE PATH:

SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\26001\26001m501.dgn

AS SHOWN

DRH

LTF

DRH

26001

COA Expiration: 6.30.2026

NBP Engineers, Inc.

COA#PEF000774

03.13.2026

G O

R D

O N S

T A

T E C

O L L E

G E

B a rn e s v il le

G e o rg ia

N B P P ro je c t

N o

R U

S S

E L L H

A L L C

H

IL

L E

R /B

O

IL

E R R

E P

L A

C E

M E

N T

F

N S T

R U

C T

IO

N

M501

DETAILS - HVAC

BRANCH CIRCUIT FROM

PANELBOARD,SWITCHGEAR,OR MCC

(2600)

SYSTEM SHOWN IN NORMAL (VFD NOT BYPASSED)

NUMBERS IN PARENTHESES INDICATE DIVISION

UNDER WHICH WORK OR EQUIPMENT IS SPECIFIED.

MODE, MOTOR RUNNING.

OVERLOAD

CIRCUIT

BREAKER

VFD SINGLE LINE DIAGRAM

VFD PACKAGE

RECTIFIER AND

INVERTER

NOTES:(THIS DETAIL ONLY)

TYPICAL END SUCTION PUMP

ELEVATION

FLEXIBLE CONNECTION

FLEXIBLE COUPLING AND

COUPLING GUARD

PIPE INSULATION

PRESSURE GAUGE

TEST PLUG

‚" BALL VALVE, TYPICAL

ADJUSTABLE FOOT

FULL SIZE BLOWDOWN ‚" DRAIN

TO FLOOR DRAIN

PAN (CHILLED WATER

PUMP(S) ONLY

18 GA. S.S. DRIP

2"

1"

SUCTION DIFFUSER

WITH STRAINER

CONCRETE BASE AS SPECIFIED

BALL OR BUTTERFLY

•" DRAIN TAPPING

PIPE TO FLOOR DRAIN

CIRCUIT SETTER

NOT TO SCALE

(2600)

(2300)

MOTOR (2300)

18 GA. S.S. DRIP PAN

(CHILLED WATER PUMP(S)

ONLY)

TEST PLUGS

1/2" SCH. 40 TO DRAIN (CHILLED

WATER PUMP(S) ONLY

LIQUID TIGHT,NEOPRENE COATED

FLEXIBLE CONDUIT

RIGID CONDUIT STUB

TO 3" ABOVE BASE

CONCRETE BASE

AS SPECIFIED

BEVEL

4"

4" 4"

NOT TO SCALE

END SUCTION PUMP

PLAN

AIR COOLED CHILLER ISOMETRIC

DRAIN VALVE WITH HOSE

CONNECTION AT LOW POINT

M.A.V. AT

HIGH POINTS

(FOR ESTIMATING PURPOSES ONLY. PROVIDE PIPING ARRANGEMENT FOR UNIT FURNISHED.)

C H S

C H

R

CABLE ON PIPING

OUTDOORS ABOVE

GRADE

FLANGE ON GROUND

CONDUCTOR TO EVAPORATOR

ELECTRIC HEATING

WALL

AS SYSTEM PIPE.

MANUAL AIR VENT

TERMINATE DRAIN WITH HOSE END

CONNECTION 18" ABOVE FLOOR.

WHERE AIR VENTS OCCUR ABOVE ACCESSIBLE

CEILING. LOCATE VALVE AND TERMINATE DRAIN

HERE, UNLESS NOTED OTHERWISE AND POSITION

VALVE FOR VERTICAL DOWN DISCHARGE.

•" PIPE SAME MATERIAL

2•"

VERTICAL

PIPE

SUPPORT

WELDED PIPETHREADED / BRAISED

PIPING

BALL VALVE (EXPOSED) OR

GATE VALVE (CONCEALED)

ARRANGEMENT FOR LOCATIONS

WITH LIMITED CLEARANCE

6"MAX.

NOT TO SCALE NOT TO SCALE

P:\26001\26001p001.dgn

DGN FILE

13-MAR-2026

SEAL

SCALE:

FILE PATH:

SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\26001\26001p001.dgn

AS SHOWN

26001

WHD

WHD

WHD

COA Expiration: 6.30.2026

NBP Engineers, Inc.

COA#PEF000774

03.13.2026

G O

R D

O N S

T A

T E C

O L L E

G E

B a rn e s v il le

G e o rg ia

N B P P ro je c t

N o

R U

S S

E L L H

A L L C

H

IL

L E

R /B

O

IL

E R R

E P

L A

C E

M E

N T

F

N S T

R U

C T

IO

N

P001

PLUMBING

NOTES, & DETAILS -

LEGEND, SCHEDULE,

ROOF DRAIN

CHECK VALVE

INCREASER

FLOOR DRAIN (FD)

CLEANOUT (CO) VENT THRU ROOF

SOIL , WASTE

VENT

G

GATE VALVE

GLOBE VALVE

UNION

HUB DRAIN

VALVE IN VALVE BOX

HIGH PRESSURE GAS

BELOW FLOOR

ABOVE CEILING

NOT TO SCALE

HPG

NTS

THRUST BLOCK

SD

EXISTING TO REMAIN

EXISTING TO BE REMOVED

LEGEND

BALL VALVE

SDO STORM DRAIN OVERFLOW

D CONDENSATE DRAIN

T

THERMOMETER

AQUASTAT

LIMIT OF DEMOLITION

BUILDING STORM DRAIN

N.F.W.H. NON-FREEZE WALL HYDRANT

ABOVE FINISHED GRADE

TEST PLUG

STRAINER

BALANCER (CIRCUIT SETTER)

FLOW INDICATOR

PRESSURE REDUCING VALVE

HOSE BIBB (HB)

SILL COCK (SC)

NEW TO EXISTING

POINT OF CONNECTION

HOSE BIBB

CHROME PLATED

COLD WATER

HOT WATER (120 )

HOT WATER RETURN

BF

AC

AFG

VTR

CPHB

WH'A' WATER HAMMER

ARRESTER; TYPE 'A'

GAS VALVE

BE BOTTOM ELEVATION

MPG MEDIUM PRESSURE GAS 2 PSI

GAS (LOW PRESSURE) 7"-11" WC

FIXTURES.

SEE ARCHITECTURAL PLANS FOR EXACT LOCATION OF ALL PLUMBING

ALL WATER PIPING SHALL BE RUN ABOVE CEILING UNLESS OTHERWISE

NOTED.

ALL VENTS THRU ROOF (VTR) SHALL BE OFFSET A MINIMUM OF 15'-0"

FROM ALL OUTSIDE INTAKES.

-5 PROVIDE HANGER ON ALL HORIZONTAL WATER PIPING INSIDE CHASES

COORDINATE PLUMBING PIPING WITH AIR CONDITIONING DUCTS, EQUIPMENT

AND ELECTRICAL CONDUIT.

GENERAL NOTES:

WITHIN 6" OF SPECIFIED WATER HAMMER ARRESTOR.

NOTE TO CONTRACTOR:

PROVIDE ACCESS TO THE CONCEALED UTILITY.

WORK OR CONNECTION, WITH THE EXCEPTION OF EXCAVATION OR OTHER WORK TO

PRIOR TO PURCHASING ANY MATERIALS OR PERFORMING ANY WORK, EXTENSION OF

TO CODE AND AS SHOWN. NOTIFY ARCHITECT OF ANY CONFLICTS OR DISCREPANCIES

NEW PIPES BEING ROUTED TO EXISTING UTILITIES CAN BE INSTALLED CONFORMING

FLUID BEING HANDLED AND INVERTS OF ALL EXISTING UTILITIES AND CONFIRM THAT

WHERE CONNECTING TO A UTILITY OR SERVICE, VERIFY LOCATION, SIZES, MATERIALS,

FIXTURES OR PERFORMING ANY WORK.

DEVIATIONS OR INCONSISTENCIES PRIOR TO PURCHASING OF ANY MATERIALS OR

OF ANY DEVIATIONS NOTED. THIS REVIEW IS INTENDED TO CONFIRM ANY

SCALE PLANS AND ELEVATIONS. THE CONTRACTOR SHALL NOTIFY THE ARCHITECT

SCHEDULE, PLUMBING FIXTURE SPECIFICATIONS, ARCHITECTURAL SMALL AND LARGE

THE PLUMBING SMALL AND LARGE SCALE PLANS, PLUMBING RISERS, PLUMBING

AS PART OF CONSTRUCTION QUALITY CONTROL, THE CONTRACTOR SHALL REVIEW

NOTE TO CONTRACTOR:

5"

WALL

WALL

1\4 OF PIPE SIZE

EXTENSION SPLIT PIPE CLAMP HANGER

NOT TO SCALE

NOM. SIZE THRU ƒ" 1

MAXIMUM PIPE\TUBING SUPPORT SPACING, FEET

1‚ 1• 2 2• 3 4 5 6 8 10 12 14 16 18 20 24

PIPE

TUBING

7 FT.

5 FT.

7 7 9

6 7 8 8 9

10 12 14 16 17 19 22 23 25 27 28 30 32

10 12 13 14 16

NOTE: FOR TRAPEZE HANGER TAKE SPACING OF SMALLEST SIZE ON TRAPEZE.

HANGER ROD

HANGER ROD

BAND

TRAPEZE HANGER FOR UP TO 1000 POUND UNIFORM LOAD

1" MAXIMUM

1-†" 12 GAUGE CHANNEL

OR 2" x 2" x ‚" ANGLE

INSULATION

WELD

SADDLE

•" DIAMETER HANGER RODS WITH

36" MAX. SPACING ON EACH CHANNEL

1 1

ADJUSTABLE ROLLER

HANGER TYPE 43

ADJUSTABLE CLEVIS

HANGER TYPE 1

INSULATION SHIELD

AT HANGER

INSULATION (VAPOR

BARRIER TYPE RE-

QUIRED FOR LOW

TEMPERATURE PIPE)

PROVIDE INSULATION

SHIELD AND INSERT

FOR ALL PIPING

8" MAXIMUM

PROVIDE HIGH COMPRESSIVE

STRENGTH INSULATION. INSERT

BLOCKS UNDER INSULATION

SHIELD

PIPE HANGERS DETAIL

P:\26001\26001p301.dgn

DGN FILE

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MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\26001\26001p301.dgn

AS SHOWN

26001

WHD

WHD

WHD

COA Expiration: 6.30.2026

NBP Engineers, Inc.

COA#PEF000774

03.13.2026

G O

R D

O N S

T A

T E C

O L L E

G E

B a rn e s v il le

G e o rg ia

N B P P ro je c t

N o

R U

S S

E L L H

A L L C

H

IL

L E

R /B

O

IL

E R R

E P

L A

C E

M E

N T

F

N S T

R U

C T

IO

N

AHU-2

UH-1

WH

CB

LB

HC

TXBNL ABOVE

XB BELOW HB

TBB

MDP

CC

LC

IDF-B

FF

FACP

P-5EXISTING

P-5 VFD

EXISTING

EXISTING ACP

EXISTING

MCP

G G

G

G

G

G

3"

UPPER LEVEL MECH. ROOM

3"G-UP TO BOILER IN

3"

3"

EXISTING

ACP

EXISTING

1"

LEVEL TO BOILER

3"G FROM LOWER

P-1

P-2

NEW

NEW

P-4NEW

P-3NEW

B-2NEW

NEW VFD-P-6

NEW VFD-P-1

NEW VFD-P-2

NEW P-6

VFD-P-3NEW

NEW VFD-P-4

B-1NEW

SCALE:

= 1'-0

4 0 2 4 8

NMECHANICAL ROOM FLOOR PLAN - DEMOLITION - PLBG

RUSSELL HALL - LOWER LEVEL

SCALE:

= 1'-0

4 0 2 4 8

NMECHANICAL ROOM FLOOR PLAN - DEMOLITION - PLBG

RUSSELL HALL - UPPER LEVEL

AHU-2

UH-1

WH

SCALE:

= 1'-0

4 0 2 4 8

N

SCALE:

= 1'-0

4 0 2 4 8

N

CB

LB

HC

TXBNL ABOVE

XB BELOW HB

TBB

MDP

CC

LC

MECHANICAL ROOM FLOOR PLAN - NEW WORK - PLBG

RUSSELL HALL - LOWER LEVEL

MECHANICAL ROOM FLOOR PLAN - NEW WORK - PLBG

RUSSELL HALL - UPPER LEVEL

IDF-B

FF

FACP

P-5EXISTING

P-1

P-2REMOVE EXISTING

REMOVE EXISTING P-4

REMOVE EXISTING P-3

REMOVE EXISTING

B-1REMOVE EXISTING

P301

P-5 VFD

EXISTING

EXISTING ACP

EXISTING

MCP

NEW WORK - PLUMBING

ROOMS - DEMOLITION &

LEVEL MECHANICAL

LOWER & UPPER

LARGE SCALE -

G G G

G

G

G

3"

UPPER LEVEL MECH. ROOM

3"G-UP TO BOILER IN

3"

3"

GAS REGULATOR

EXISTING

ACP

EXISTING

1"

G

3"

LEVEL TO BOILER

3"G FROM LOWER

1 3

2 4

NOTES:(THIS SHEET ONLY)

TO THE BOILER IS TO REMAIN.

PIPING RUNNING TO THE BUILDING, THROUGH THE BUILDING, AND UP

REMOVE EXISTING GAS REGULATOR, VALVES AND PIPING. EXISTING 3"

NOTIFY DESIGN PROFESSIONAL OF ANY LEAKS.

PIPING BACK TO BOILER. PRESSURE TEST ALL EXISTING GAS PIPING.

EXISTING 3" GAS PIPING TO REMAIN UP THROUGH SLAB. REMOVE ALL

TO NEW REGULATORS.

CONNECT NEW 1•" GAS(2PSI) TO EXISITNG 3" MAIN. RUN NEW PIPING

OUTDOOR AIR LOUVERS OR INTAKES.

1000MBH. ROUTE VENT TO EXTERIOR WALL A MINIMUM 10' FROM

10" WATER COLUMN OUTLET PRESSURE, AND A FLOWRATE OF

NEW GAS REGULATOR FOR BOILER B-1. 2PSI INLET PRESSURE,

OUTDOOR AIR LOUVERS OR INTAKES.

1000MBH. ROUTE VENT TO EXTERIOR WALL A MINIMUM 10' FROM

10" WATER COLUMN OUTLET PRESSURE, AND A FLOWRATE OF

NEW GAS REGULATOR FOR BOILER B-2. 2PSI INLET PRESSURE,

A MINIMUM 5' OF PIPING PRIOR TO BOILER CONNECTION.

ROUTE 1•" GAS PIPING FROM REGULATOR TO BOILER. PROVIDE

THE FLOWRATE IS 2,000MBH.

PRESSURE WITH EXISTING SYSTEM. OULET PRESSURE TO BE 2PSI AND

IS TO DELIVER 2PSI GAS TO THE NEW BOILERS. COORDINATE INLET

PROVIDE NEW GAS REGULATOR, VALVES, AND UNIONS. NEW REGULATOR

2 2

1 •"G(2psi)

1 •"G

P:\26001\26001e001.dgn

DGN FILE

13-MAR-2026

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FILE PATH:

SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\26001\26001e001.dgn

AS SHOWN

KMS

BCO

KMS

26001

COA Expiration: 6.30.2026

NBP Engineers, Inc.

COA#PEF000774

03.13.2026

G O

R D

O N S

T A

T E C

O L L E

G E

B a rn e s v il le

G e o rg ia

N B P P ro je c t

N o

R U

S S

E L L H

A L L C

H

IL

L E

R /B

O

IL

E R R

E P

L A

C E

M E

N T

F

N S T

R U

C T

IO

N

RECEPTACLES

CIRCUITS

DUPLEX - NORMAL

GFI DUPLEX - NORMAL

QUADRAPLEX - NORMAL

ELECTRICAL LEGEND

WP

H HORIZONTALLY MOUNTED

WEATHER PROOF OUTLET

RACEWAY EXPOSED

FLEXIBLE RACEWAY

CONDUIT UP

CONDUIT DOWN

HOMERUN- ONE ARROW PER CIRCUIT

ONE CROSSMARK PER WIRE

(3 WIRE UNLESS SHOWN)

RACEWAY CONCEALED IN CEILING OR WALL

RACEWAY IN GROUND, SLAB, OR UNDER FLOOR

CAP

CONNECTION TO EQUIPMENT

GENERAL EQUIPMENT

TRANSFORMER

F

PANELBOARD-250 VAC OR LESS

SURFACE MOUNTED

PANELBOARD-250 VAC OR LESS

RECESSED

PANELBOARD-OVER 250 VAC

RECESSED

PANELBOARD-OVER 250 VAC

SURFACE MOUNTED

T

M MANUAL STARTER AND MOTOR RATED SWITCH

EMERGENCY PUSHBUTTON

EXHAUST FAN

MOTOR

JJ J

COMMUNICATIONS

ENCLOSED CIRCUIT BREAKER

JUNCTION BOX - WALL/CEILING/FLOOR

DISCONNECT SWITCH: "F" IF FUSED

FRAME AMPS/POLES/NEMA TYPE

FUSE PER MANUFACTURERS RECOMMENDATIONS

COMBINATION STARTER AND DISCONNECT

WITH A RJ45 CONNECTOR. STAINLESS STEEL COVER PLATE

DATA OUTLET WITH A SINGLE CAT 6 CABLE TERMINATED

NOT TO SCALE

T

T

T

PARTIAL POWER RISER - DEMOLITION/NEW WORK - ELECTRICAL

RUSSELL HALL -

LOWER LEVEL

UPPER LEVEL

XBNL

XB TRANSFORMER

PAD MOUNTED

480V/277Y, 3PH

EXISTING

HC LC CC

MDP HB

LB CB

NOTE: ALL PANELS ARE EXISTING TO REMAIN AND WILL BE REUSED FOR NEW WORK. NO NEW PANELS ARE ANTICIPATED.

E001

P5

P4

P3

P1 P2

BREAKER

NEW P6

IN AVAILABLE SPACE

ADD NEW BREAKER FOR NEW PUMP P6

P2, P3, P4 WITH NEW BREAKERS ONLY.

REPLACE EXISTING STARTERS FOR P1,

NEW PUMP WORK

TO BE USED FOR

600A MCC

EXISTING

NO NEW WORK ON PUMP P5

F

EXISTING FEEDER THROUGH THE NEW DISCONNECT

CONNECTIONS TO THE NEW CHILLER FROM THE

THE CHILLER. SIZE FUSES AT 300A. MAKE ALL FINAL

PROVIDE A NEW 400/3/3R FUSED DISCONNECT AT

NEW REMOTE CHILLER

AT NEW CHILLER

MOUNT ON UNISTRUT

FROM PANEL LB

REUSE HEAT TRACE CKT

1#4G TO BE REUSED

EXISTING 3#500 KCMIL CU,

CHILLER POWER FROM MDP - 350A/3P

ELECTRICAL

DEMOLITION/NEW WORK -

PARTIAL POWER RISER -

LEGEND, &

WALL

LABEL

LEXAN

EPO SWITCH DETAIL

ENGRAVED

LAMICOID

MOUNT AT SPECIFIED

WALL SWITCH HEIGHT

PUSH FOR

EMERGENCY

STOP

•" WHITE LETTERS

RED FIELD

MOUNT AT 48" A.F.

IN A CLEAR ACCESS LOCATION.

RESET AT PANEL _____

INDUSTRIAL DUTY,

2„" DIAMETER,

SAFETY ORANGE

PUSH-TRIP, PULL RESET.

MAINTAINED CONTACTS:

20AMP DPDT CONTACTS.

OR EQUAL

(NON-ALARMED)

MINI-STOPPER

INTERNATIONAL

SAFETY TECHNOLOGY

PANEL DESIGNATION

FILL IN THE

P:\26001\26001e201.dgn

DGN FILE

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SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\26001\26001e201.dgn

AS SHOWN

KMS

BCO

KMS

26001

COA Expiration: 6.30.2026

NBP Engineers, Inc.

COA#PEF000774

03.13.2026

G O

R D

O N S

T A

T E C

O L L E

G E

B a rn e s v il le

G e o rg ia

N B P P ro je c t

N o

R U

S S

E L L H

A L L C

H

IL

L E

R /B

O

IL

E R R

E P

L A

C E

M E

N T

F

N S T

R U

C T

IO

N

F.E.C.

F.E.C.

NEW CHILLER CHR-1

1 2N N

HB

LB

CB

MDP

XBNL ABOVE

XB &

FACP

TBB

LC

CC

HC

IDF-B

LB-27

MDP-26

SCALE:

= 1'-0

SCALE:

= 1'-0

8 0 4 8 16 8 0 4 8 16

VAV 1-1

VAV 2-8

VAV 2-6

VAV 2-3

1&2

E301

3&4

E301

E201

PAD TO REMAIN

EXISTING CONCRETE

EXISTING

VAV 1-2

EXISTING

VAV 1-3

EXISTING

VAV 1-4

EXISTING

VAV 1-5

EXISTING

EXISTING

VAV 1-6

EXISTING

EXISTING

VAV 2-2

VAV 2-1

EXISTING

PH-1

VAV 2-4

EXISTING

VAV 2-5

EXISTING

EXISTING

EXISTING

VAV 2-7EXISTING

EXISTING

VAV 2-9

F

THROUGH NEW DISCONNECT TO CHILLER.

FUSE AT 300A. EXTEND EXISTING CONDUCTORS

ADD NEW 400/3/3R FUSED DISCONNECT AT CHILLER.

CIRCUIT FOR NEW HEAT TRACE.

RECONNECT EXISTING HEAT TRACE

LOWER LEVEL FLOOR PLAN - NEW WORK - ELECTRICAL

RUSSELL HALL - PARTIAL

UPPER LEVEL FLOOR PLAN - NEW WORK - ELECTRICAL

RUSSELL HALL -

ELECTRICAL

NEW WORK -

LEVEL FLOOR PLANS -

LOWER & UPPER

P:\26001\26001e301.dgn

DGN FILE

13-MAR-2026

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SCALE:

FILE PATH:

SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\26001\26001e301.dgn

AS SHOWN

KMS

BCO

KMS

26001

COA Expiration: 6.30.2026

NBP Engineers, Inc.

COA#PEF000774

03.13.2026

G O

R D

O N S

T A

T E C

O L L E

G E

B a rn e s v il le

G e o rg ia

N B P P ro je c t

N o

R U

S S

E L L H

A L L C

H

IL

L E

R /B

O

IL

E R R

E P

L A

C E

M E

N T

F

N S T

R U

C T

IO

N

AHU-2

UH-1

WH

CB

LB

HC

TXBNL ABOVE

XB BELOW HB

TBB

MDP

CC

LC

TSTEMPERATURE SENSOR

EXISTING

IDF-B

LB-24

M

LC-22

30A/2P

LC-16

FACP

P-5EXISTING

P-5 VFD

EXISTING

EXISTING ACP

MCPEXISTING

EXISTING

ACP

MCC

P-1

P-2

NEW

NEW

P-4NEW

P-3NEW

B-2NEW

NEW VFD-P-6

NEW VFD-P-1

NEW VFD-P-2

NEW P-6

VFD-P-3NEW

NEW VFD-P-4

B-1NEW

SCALE:

= 1'-0

4 0 2 4 8

NMECHANICAL ROOM FLOOR PLAN - DEMOLITION - ELEC

RUSSELL HALL - LOWER LEVEL

SCALE:

= 1'-0

4 0 2 4 8

NMECHANICAL ROOM FLOOR PLAN - DEMOLITION - ELEC

RUSSELL HALL - UPPER LEVEL

AHU-2

UH-1

WH

SCALE:

= 1'-0

4 0 2 4 8

N

SCALE:

= 1'-0

4 0 2 4 8

N

CB

LB

HC

TXBNL ABOVE

XB BELOW HB

TBB

MDP

CC

LC

TSTEMPERATURE SENSOR

EXISTING

MECHANICAL ROOM FLOOR PLAN - NEW WORK - ELEC

RUSSELL HALL - LOWER LEVEL

MECHANICAL ROOM FLOOR PLAN - NEW WORK - ELEC

RUSSELL HALL - UPPER LEVEL

IDF-B

LB-24

FF

MDP-13

MDP-19

LC-20

M

M

LC-22

30A/2P

LC-16

FACP

P-5EXISTING

P-1

P-2REMOVE EXISTING

REMOVE EXISTING P-4

REMOVE EXISTING P-3

REMOVE EXISTING

30/3 CIRCUIT TO HB

DIV 23 VFD;

WIRE THROUGH

B-1REMOVE EXISTING

NEW WORK - ELECTRICAL

ROOMS - DEMOLITION &

LEVEL MECHANICAL

LOWER & UPPER

LARGE SCALE -

EXISTING TO REMAIN

DEMOLITION

NEW WORK

POINT OF CONNECTION

LINE LEGEND

CO2

NOTIFY DESIGN PROFESSIONAL AND OWNER OF ANY DISCREPANCIES PRIOR TO PERFORMING ANY WORK.

IS ANTICIPATED THERE ARE DISCREPANCIES VERSUS THE AS-BUILT CONDITIONS. CONTRACT TO IDENTIFY AND

SURVEYS. THESE DOCUMENTS REFLECT EXISTING CONDITIONS TO THE BEST OF OUR KNOWLEDGE. HOWEVER, IT

THESE DRAWINGS HAVE BEEN PRODUCED UTILIZING A COMBINATION OF ORIGINAL DESIGN DOCUMENTS AND FIELDA

GENERAL NOTES:(THIS SHEET ONLY)

NOTES:(THIS SHEET ONLY)

E301

P-5 VFD

EXISTING

EXISTING ACP

PUSHBUTTON SWITCH FOR BOILER B-1

EMERGENCY SHUTDOWN

REMOVE EXISTING BOILER

MCPEXISTING

EXISTING

ACP

MCC

REMAINS AS IS

B

DETECTOR OR THE EPO SWITCH, THESE BOILER DISCONNECT/BREAKERS SHALL SHUNT POWER TO THE BOILER.

THROUGH DISCONNECT TO THE BOILERS WITH 3#12 IN•" EMT/FLEX. UPON ACTIVATION OF EITHER THE CO

AND USE A COMBO DISCONNECT AND SHUNT TRIP RELAY AT THE BOILER. ROUTE POWER FROM BREAKER

TRIP 20/1 BREAKER IN EXSITING PANEL LC. IT IS ALSO ACCEPTABLE TO PROVIDE A STANDARD 20/1 BREAKER

PROVIDE A NEW 30/3/1 NON FUSED DISCONNECT FOR EACH NEW BOILER. POWER EACH THROUGH A NEW SHUNT3

ALL FINAL CONNECTIONS.

SPACE TO POWER NEW PUMP P6.ROUTE ALL NEW MOTOR CIRCUITS THROUGH NEW VFDs (BY DIV 23) AND MAKE

FROM THESE BREAKERS WITH 4#12 AWG IN•" EMT/FLEX. ADD A NEW 20/3 BREAKER IN AN AVAILABLE BUCKET

REPLACE STARTERS FOR P1, P2, P3, P4 WITH 20/3 BREAKERS ONLY IN THE EXISTING MCC. POWER NEW MOTORS

CO

PANEL LCHANGER AND BLACK FINISH.

SWITCHING AND CIRCUITING. BASIS OF DESIGN IS THE LITHONIA ZL1F, 4500 LUMENS, 40K COLOR TEMP WITH CHAIN

PROVIDE FOUR NEW 4' LED LIGHT STRIPS ONE FOR ONE, REPLACING THE EXISTING OVERHEAD LIGHTING. REUSE

HANGER AND BLACK FINISH.

SWITCHING AND CIRCUITING. BASIS OF DESIGN IS THE LITHONIA ZL1F, 4500 LUMENS, 40K COLOR TEMP WITH CHAIN

PROVIDE TEN NEW 4' LED LIGHT STRIPS ONE FOR ONE, REPLACING THE EXISTING OVERHEAD LIGHTING. REUSE

DISCONNECTS IN THE SPACE DESCRIBED BY NOTE 3.

GENERAL ALARM WHEN CO LEVELS REACH 200 PPM. AT DETECTION OF 200 PPM ALSO SHUNT THE BOILER

NEW CO DETECTOR BY DIV 23. EC TO MAKE CONNECTION TO THE FIRE ALARM SYSTEM TO ACTIVATE THE

COMPLETELY NEW, WITH NEW BREAKER REQUIRED IN THE MCC WITH 4#12 AWG WIRE IN•" EMT/FLEX.

4#12 AWG IN•" EMT/FLEX. WIRE NEW MOTORS THROUGH NEW VFDS (BY DIV 23). A NEW PUMP P6 IS

EXISTING STARTERS IN THE MCC WITH NEW 20/3 BREAKERS ONLY AND RE-WIRING EACH NEW MOTOR WITH

THE DESIGN INTENT IS TO REPLACE MOTORS P1, P2, P3, P4 IN PLACE WITH NEW MOTORS, REPLACING THE

SEE DETAIL 2/E001

NEW BOILERS;

SHUNTS BOTH

NEW EPO SWTICH