2026_11_02_VSU_EdCenter_Chiller_BidSet_NBP.pdf

PDF 3 MB Posted Nov 3, 2026

Attached to: MRR-27-1101 Education Center Chiller Replacement
Solicitation number: PE-55100-RFQ-2027-000000070
Issued by: Lanier County, Georgia

About this file

Written by GovTribe AI · Nov 9, 2026

This bid set document contains engineering drawings and specifications for Valdosta State University's Education Center Chiller Replacement project (Project No. MRR-27-1101), prepared by NBP Engineers, Inc., Consultants, located at 316 Corporate Parkway, Macon, Georgia. The project involves the replacement of existing water-cooled chiller equipment with two new air-cooled chillers, including demolition of existing components, installation of new HVAC piping, and related mechanical and electrical work. The scope encompasses chilled water system modifications, new circulation pumps with variable frequency drives (VFDs), expansion tanks, chemical feeder systems, and associated pipe supports and insulation. The bid set includes comprehensive HVAC and electrical plans with details for the mechanical room, roof installations, and site improvements such as new chain-link fencing and underground chilled water piping with 4 inches of pea gravel cover. The document is dated November 2, 2026, and carries NBP Engineers' Professional Engineers and Surveyors license (COA#PEF000774) expiring June 30, 2028.

The electrical work includes provision of a new pad-mounted transformer, new load center (LCHR) with associated breakers and controls, power distribution to both chillers with dedicated circuits for heat tracing on exposed piping, and integration of variable frequency drive controls through a BACnet interface to the building automation system. The chiller specifications indicate dual 405-GPM capacity units operating at 56°F entering water temperature with 44°F leaving water temperature, rated for 100-degree Fahrenheit ambient conditions. Piping includes 8-inch chilled water supply and return lines, 6-inch connections to building systems, and provisions for automatic air vents, manual drains, and pressure/temperature monitoring throughout the distribution network. The document provides detailed schedules for equipment including pump data, electrical panel configurations, and system control parameters, with notes requiring coordination between mechanical and electrical contractors and adherence to specified materials, insulation standards, and installation details for all components.

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File	Type	Posted
2026_11_02_VSU Ed Center Chiller Project Manu.pdf	PDF	Nov 3, 2026
2026_11_02_VSU Ed Center Invitation to Bid.pdf	PDF	Nov 3, 2026

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INDEX OF

DRAWINGS

TITLESHEET NO.

316 CORPORATE PARKWAY MACON, GEORGIA

NBP ENGINEERS, INC.

CONSULTANTS

Valdosta, Georgia

VALDOSTA STATE UNIVERSITY

E3.1

M0.1

M3.1

EDUCATION CENTER CHILLER REPLACEMENT

M0.2 SITE PLAN - HVAC

ABBREVIATIONS, LEGENDS, & SCHEDULES - HVAC

LARGE SCALE - MECHANICAL ROOM - DEMOLITION & NEW WORK - HVAC

LARGE SCALE - MECHANICAL ROOM - EXISTING & NEW WORK - POWER & RISER DIAGRAM

E0.1 LEGEND, RISER, & DETAILS - ELECTRICAL

M3.2

LARGE SCALE - PARTIAL SECOND FLOOR - TOWER WELL DEMOLITION & NEW WORK - ELECE3.2

LARGE SCALE - PARTIAL SECOND FLOOR - TOWER WELL DEMOLITION & NEW WORK - HVAC

M2.1

M4.1

M5.1

M5.2

FLOW DIAGRAM - HVAC

DETAILS - HVAC

PARTIAL FIRST FLOOR PLAN & ROOF PLAN - DEMOLITION & NEW WORK - HVAC

PROJECT No. MRR-27-1101

1 1.02.2026 BID SET

E0.2 SITE PLAN - ELECTRICAL

M0.1

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

ï»¿î€€F DEGREES FAHRE ï»¿î€€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

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

12\10 SPLIT

SCD

FOB

T OR B

RAS

AVD

FD/SCD

SMOKE CONTROL DAMPER

COMBINATION FIRE/SMOKE CONTROL DAMPER

FIRE DAMPER (FD)

FIRE DAMPER

SPS

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

GATE VALVE

BUTTERFLY VALVE

CONTROL VALVE

PLAN VIEW

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

TEE OUT BOTTOM

MANUAL AIR VENT

PIPE TEST PLUG

COLD WATER DOMESTIC

NATURAL GAS

DRAIN

CHILLED WATER RETURN

HEATING WATER RETURN

HOT WATER DOMESTIC

DUCT SIZE FIRST DIMENSION

IS SIDE SHOWN

24\12

DOOR GRILLE

C.F.M.

REFERS TO DETAIL OR

PLAN ON SHEET M-1.THERMOSTAT

INTERVAL TIMER

I.T.

1\M-4

DUCT/PLENUM w/LINER

FIRE DAMPER

ELBOW WITH

TURNING VANES

FLEX. DUCT CONN.

TURNING VANES

ELBOW WITHOUT

INSULATED FLEX. DUCT

ECCENTRIC REDUCER

HWS

HWR

CHS

CHR

CONDENSER WATER RETURN

STATIC PRESSURE SENSOR

SMOKE DETECTOR

POINT OF CONNECTION

DUCT SPLIT

THREADED & FLANGED

UNION

GAUGE TAPPING

GAUGE WITH TAPPING

THREADED & FLANGED

PIPE SOCKET WELL

T G

ANNULAR ELEMENT FLOW STATION

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}

FLANGED

CIRCUIT SETTER TREADED &

FLOW INDICATOR BALANCER/

CONDENSER WATER SUPPY

CHILLED WATER SUPPLY

THERMOMETER IN WALL

2-WAY CONTROL VALVE

CO2 CO2 MONITER

THERMOSTAT w/GAURD

3-WAY CONTROL VALVE

& FLANGED

BALL VALVE THREADED

HEATING WATER SUPPLY

CHILLER SCHEDULE

RATING

EWT LWT

WATER

FLOW-GPM

EVAPORATOR DATA

MAXIMUM PRESSURE

DROP-FT-H O2

FOULING

FACTOR

MARK

MIN.

MBH INPUT Kw

MAX

VOLT/PHASE

ELECTRICAL DATA

REMARKS

MIN IPLV

AT AHRI

F F

CHR-2

CHR-1

MARK SERVICE

TYPE

PUMP

GPM DYNAMIC

FT.H O

MAX. MIN.

EFF.%

REMARKS

2 B&G(EA.) HP

PUMP SCHEDULE

RPM

NOTES:

CP-2

CP-1 VFD

VFD

ESP

ESP 83

175090

PUMP SIZED FOR 100% REDUNDANCY.1

NOTES:

1 SELECT CHILLER FOR 100 F AMBIENT TEMPERATURE.

2430 56 44 405 12 0.00010 280 460/3 18.5 1

CHILLED WATER

CHILLED WATER 810

5EB

MANUFACTURERS

PATTERSON

6x4x1 1

TACO

6x5x1 1

HEAD

SHUTOFF

MIN.

HVAC

& SCHEDULES -

LEGENDS,

ABBREVIATIONS,

SEAL

SCALE:

FILE PATH:

P:\26080\26080m01.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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.

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EXPIRES: 06.30.2028

COA#PEF000774

NBP ENGINEERS, INC.

P R

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C T N o

M R

R -2

-1

M0.2

SITE PLAN - HVAC

SCALE: 1 = 20'-0

20 0 10 20 40

CHR-1

CHR-2

8" U.G. CHW PIPING

4 INCHES OF PEA GRAVEL

COVER WITH 6 MIL POLY AND

STERILIZE CHILLER YARD SOIL;

EXISTING

WALKWAY; REPLACE TO MATCH

REMOVE EXISTING CONCRETE

PIPE SUPPORT (TYPICAL)

CHRCHS

6" CHW PIPING

NEW CHAIN LINK FENCE

BASE (TYPICAL)

EXTERIOR CONCRETE

SEAL

SCALE:

FILE PATH:

P:\26080\26080m02.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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.

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EXPIRES: 06.30.2028

COA#PEF000774

NBP ENGINEERS, INC.

P R

O J E

C T N o

M R

R -2

-1

12" PINE

10" MAGNOLIA TWIN

12" PINE

10" PINE

30" OAK

12" PINE

20" TREE

12" PINE

28" OAK

18" PINE

15" PINE

12" PINE

15" PINE

22" OAK

24" OAK

18" PINE

24" OAK

12" PALM

12" PINE

15" MAGNOLIA

10" PALM

8" PINE

" R

C P

INV: 173.24'

TOP: 177.29'

CATCH BASIN

" R

C P

164.97'

INV:

166.84'

INV:

166.65'

INV:

166.65'

INV:

167.78'

INV:

INV: N/A

TOP: 178.80'

EXISTING MANHOLE

INV C: 172.60'

INV B: 167.00'

INV A: 166.55'

TOP: 175.30'

EXISTING MANHOLE

12" R C P

" P

P V C

INV C: 167.18'

INV B: 166.68'

INV A: 166.63'

TOP: 175.48'

EXISTING MANHOLE

SIDEWALK

E W

A L K

E W

A L

E W

A L

(TYP)

PLANTER

R A

M P

7' x 10' B

CULVERT

NOBLES & ASSOCIATES DATED 8/24/2007)

ASPHALT PAVEMENT (R/W PER SURVEY FOR THE BOARD OF REGENTS PREPARED BY ALLEN

BAYTREE ROAD (70' R/W)

N O

O A

T R

H A

L T P

A V E

M E

N T

FFE = 177.24'

STUCCO BUILDING

TWO STORY

TABLE

PICNIC

R/W R

EASE

MENT

' U

10" PINE

8" PINE

8" PALM

SIGN

VSU

(TYP)

BIKE RACK

T SIGNAL

CROSSWALK

BOX

SIGNAL

TRAFFIC

EAMLI

INV: N/A

TOP: 177.85'

CATCH BASIN

C H

K F

E N

C E

6" STEEL

45' M.B.L.

' M .B .L

8" PALM

10" PALM

15" OAK

24" OAK

GATE

INV: 171.29'

TOP: 172.84'

DROP INLET

" C

M P

INV B: 170.65'

INV A: 170.70'

TOP: 173.25'

DROP INLET

" C

M P

" R

C P

" R

C P

R C P

INV B: 170.25'

INV A: 170.30'

TOP: 172.75'

DROP INLET

INV B: 169.91'

INV A: 170.01'

TOP: 172.51'

DROP INLET

INV C: 169.58'

INV B: 169.88'

INV A: 169.83'

TOP: 172.43'

DROP INLET

INV: 170.38'

TOP: 172.88'

DROP INLET

BOTTOM: 171.23'

TOP: 173.03'

DROP INLET

(FULL OF SILT)

INV: INACCESSIBLE

TOP: 175.45'

CATCH BASIN

STEAMLINE

15" OAK TWIN

7' x 10' B

CULVERT

ADDITION

LECTURE HALL

12" WATER MAIN

INV: 171.16'

TOP: 174.31'

DROP INLET

W M pivfdc

ball

M2.1

SCALE:

= 1'-0

4 0 2 4 8

EXISTING AH-2 TO REMAIN

FEEDER; CAP PIPING

BYPASS CHEMICAL

REMOVE EXISTING

CAP PIPING

CHW EXPANSION TANK;

REMOVE EXISTING

CAP PIPING

MUW STATION;

REMOVE EXISTING

BASE TO REMAIN

EXISTING CONCRETE

COOLED CHILLER CHR-1;

REMOVE EXISTING AIR

SUPPORT

PIPE

EXISTING TO REMAIN

DEMOLITION

NEW WORK

POINT OF CONNECTION

LINE LEGEND

& CHILLER YARD - DEMOLITION & NEW WORK - HVAC

PARTIAL FIRST FLOOR PLAN

ROOF PLAN - DEMOLITION & NEW WORK - HVAC

SCALE:

= 1'-0

16 0 8 16 32

CHR

CHS

ROOM

MECHANICAL

SEE 2/M2.1 FOR CONTINUATION

ALONG EXTERIOR WALL;

CHR/S LINES UP TO ROOF

HVAC

PLAN- DEMOLITION -

FLOOR PLAN & ROOF

PARTIAL FIRST -

CHS

CHR

CHS

CHR

6" CHR/S DN

REPLACE WITH 6" PIPE SECTION

AIR SEPARATOR;

REMOVE EXISTING

SEAL

SCALE:

FILE PATH:

P:\26080\26080m21.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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:\26080\26080m21.dgn

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COA#PEF000774

NBP ENGINEERS, INC.

P R

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C T N o

M R

R -2

-1

HOOD

E C

T R

A L

E-8

EXISTING MCC

SPRK. ENT.

VFD-CT

6"CHS

CHR

H W

S 4 "H

W R

CONCRETE PAD

LARGE SCALE - MECHANICAL ROOM - DEMOLITION - HVAC

SCALE:

= 1'-0

4 0 2 4 8

SCALE:

= 1'-0

4 0 2 4 8

LARGE SCALE - MECHANICAL ROOM - NEW WORK - HVAC

EXISTING TO REMAIN

DEMOLITION

NEW WORK

POINT OF CONNECTION

LINE LEGEND

N N

CHILLER

EXISTING

EXISTING CONTROL PRV

EXISTING REFRIGERATED DRYER

M3.1

NEW WORK - HVAC

DEMOLITION &

MECHANICAL ROOM -

LARGE SCALE -

HP-ED-1

HP-ED-2

4"HWS

4"HWR

W S

TO BUILDING

EXISTING BYPASS CHEMICAL FEEDER

EXISTING CONTROL AIR COMPRESSOR

CONTROL AIR TO BUILDING TO REMAIN

FLOOR DRAIN

EXISTING COMMUNICATIONS BACKBOARD

E L

E C

MCC

BLR

BOILER SERVICE CLEARANCE

CAP PIPE

EXISTING INSECT SCREEN

EXISTING LOUVER

AIR/DIRT SEPARATOREXISTING

CHEMICAL FEEDER

REMOVE EXISTING BYPASS

TO TOWER ABOVE

EXISTING CR UP

REMOVE

& CONCRETE PAD

EXISTING CHILLER

REMOVE

TP-E-1REMOVE EXISTING

TP-E-2REMOVE EXISTING

FROM TOWER ABOVE

EXISTING CS DOWN

REMOVE

EXISTING

TO REMAIN

EXISTING CONTROL PANEL

EXISTING

U P

REMOVE EXISTING AIR SEPARATOR

1CP-ED-REMOVE EXISTING PUMP

MONITOR

REMOVE EXISTING REFRIGERANT LEAK

REMOVE EXISTING EXPANSION TANK

CP-ED-2REMOVE EXISTING

CONDUCTIVITY CONTROLS

COOLING TOWER

REMOVE

CP-1

CP-2

CHW EXPANSION TANK

CHEMICAL FEEDER

CHW BYPASS

VFD

C H

C H S

C H

C H S

CHS

CHR

MECHANICAL SLEEVE SEALS

8" CHR/S TO NEW AIR COOLED CHILLERS

8" 8"

MUW

6" CHR/S UP TO ROOF

SEAL

SCALE:

FILE PATH:

P:\26080\26080m31.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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:\26080\26080m31.dgn

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EXPIRES: 06.30.2028

COA#PEF000774

NBP ENGINEERS, INC.

P R

O J E

C T N o

M R

R -2

-1

E L

E C

T R

A L

E-8

EXISTING MCC

SPRK. ENT.

H W

S 4 "H

W R

CONCRETE PAD

EXISTING CONTROL PRV

EXISTING REFRIGERATED DRYER

HP-ED-1

HP-ED-2

4"HWS

4"HWR

W S

TO BUILDING

EXISTING BYPASS CHEMICAL FEEDER

EXISTING CONTROL AIR COMPRESSOR

CONTROL AIR TO BUILDING TO REMAIN

FLOOR DRAIN

EXISTING COMMUNICATIONS BACKBOARD

MCC

BLR

BOILER SERVICE CLEARANCE

EXISTING INSECT SCREEN

AIR/DIRT SEPARATOREXISTING

EXISTING

TO REMAIN

EXISTING CONTROL PANEL

EXISTING

U P

SCALE:

= 1'-0

4 0 2 4 8

EXISTING TO REMAIN

DEMOLITION

NEW WORK

POINT OF CONNECTION

LINE LEGEND

M3.2

NEW WORK - HVAC

DEMOLITION &

FLOOR - TOWER WELL

PARTIAL SECOND

LARGE SCALE -

PARTIAL SECOND FLOOR - TOWER WELL - DEMOLITION - HVAC

LARGE SCALE -

SCALE:

= 1'-0

4 0 2 4 8

PARTIAL SECOND FLOOR - TOWER WELL - NEW WORK - HVAC

LARGE SCALE -

EXISTING ROOF

ERD

SUPPORT RAILS TO REMAIN

EXISTING CONCRETE

OA INTAKE

6"CR

20A/3P/4X

100A/3P/4X

W8x18

EXISTING ROOF

RAILS TO REMAIN

EXISTING STEEL SUPPORT

RAILS TO REMAIN

EXISTING STEEL SUPPORT

FREEZE PROTECTION

REMOVE EXISTING

2" PIPE STANCHION

REMOVE EXISTING

ELECTRIC HEATER CABLE

REMOVE EXISTING

INSULATED METAL CURB CAP

WATER PIPING; PROVIDE

REMOVE EXISTING CONDENSER

COOLING TOWERREMOVE EXISTING

INSULATED METAL CURB CAP

WATER PIPING; PROVIDE

REMOVE EXISTING CONDENSER

FULL SIZE OVERFLOW

REMOVE EXISTING

THRU PIPE CURB

6" CHR/S UP & DN

SEAL

SCALE:

FILE PATH:

P:\26080\26080m32.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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:\26080\26080m32.dgn

AS SHOWN

26080

WSH

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EXPIRES: 06.30.2028

COA#PEF000774

NBP ENGINEERS, INC.

P R

O J E

C T N o

M R

R -2

-1

EXISTING ROOF

ERD

SUPPORT RAILS TO REMAIN

EXISTING CONCRETE

OA INTAKE

W8x18

EXISTING ROOF

RAILS TO REMAIN

EXISTING STEEL SUPPORT

RAILS TO REMAIN

EXISTING STEEL SUPPORT

M4.1

HVAC

FLOW DIAGRAM -

CHILLED WATER SYSTEM

SUMMARIES

INPUT/OUTPUT

DDC PANELS

ACP

OUTPUTS INPUTS SOFTWARE

DIGITAL ANALOG DIGITAL ANALOG ALARM DDC ENERGY MGMT. LOGS

F A

U R

D E (S

T E S

N D

N O

T E S

T R

S Y

S T

A P

P L

A Y

S T

A R

S T

O P

E N

A B

L E

A B

L E

O P

E N

C L

O S

S T

A R

S T

K E

U P

S E

T P

U S

N T

R O

F E

R E

N T

R E S

S U

R E

P R

E S

S U

R E

C H

A U

N T

A C

A L

N T

A C

T E

M P

E R

A T

U R

T A

A T

P R

O P

O R

N A

P R

O P

T E

G R

A L

C H

E D

U L

O P

A R

S T

O P

D A

T B

A C

D E

M A

C Y

C L

R E S

A T

E C

O N

O M

E R

C U

R R

L A

R E S

S U

R E

S P

N T

R O

S T

E A

W A

O W

O P

E R

A T

U S

D R

T A

T U

P O

A T

S P

E E

A T

O W

U S

B T

K W

S T

A T

U S

TAG

TT 1

TT 2

TT 3

TT 5

1. FAILURE MODES:

O - OPEN OR ON

C - CLOSE OR OFF

L - LAST COMMAND

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

NOTES:

ELECTRIC POWER TO THE DDC PANEL.

3. PROVIDE FULL INTEGRATION THROUGH THE VFD BACNET INTERFACE CARD FOR INPUT OF ALL VFD

OPERATING PARAMETERS TO THE BAS.

TT 7

TT 6

TT 4

CHILLED WATER RETURN - CAMPUS LOOP

CHILLED WATER SUPPLY - CAMPUS LOOP

CHILLED WATER PUMP - CAMPUS LOOP

FRT-1

DP-1

CHILLER

CHILLER WATER FLOW RATE

DIFFERENTIAL PRESSURE

CHILLED WATER RETURN - CHR-1

CHILLED WATER SUPPLY - CHR-1

CHILLED WATER RETURN - CHR-2

CHILLED WATER SUPPLY - CHR-2

CHILLED WATER BYPASS

VLV-3

CHR ISOLATION VALVE (SLOW ACTING)

BYPASS VALVE C

SUCTION DIFFUSER

RELIEF VALVE

SET 80#

TO AND FROM

AIR HANDLING

EQUIPMENT

CHR

CHS

CHR

AAV

BLADDER TYPE EXPANSION

TANK. MINIMUM TANK VOLUME

ACCEPTANCE 130 GALLONS.

FRT

CHEMICAL FEEDER

VSD

DIAIDO AO

VSD

DIAIDO AO

MUW

H S

H R

H S

H R

CHS

1"1"

TANGENTIAL AIR SEPARATOR

250 GALLONS, MINIMUM

1•" TO DOMESTIC WATER

45 PSI FILL PRESSURE

ROUTE TO DRAIN

AIAO

VLV

AIAO

VLV

AIAO

CONCRETE

HOUSKEEPING PAD

CHILLED WATER FLOW DIAGRAM - HVAC

NOT TO SCALE

VLV-1, 2

8" 8"

CHR-2 CHR-1

CP-1

CP-2

CHR-1

CHR-2

CP-1

CP-2

OUTSIDE INSIDE

TEMPORARY CHILLER

w/BLIND FLANGE FOR

6" BUTTERFLY VALVE

SEAL

SCALE:

FILE PATH:

P:\26080\26080m41.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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:\26080\26080m41.dgn

AS SHOWN

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WSH

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EXPIRES: 06.30.2028

COA#PEF000774

NBP ENGINEERS, INC.

P R

O J E

C T N o

M R

R -2

-1

M5.1

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

CABLE ON PIPING

OUTDOORS ABOVE

GRADE

FLANGE ON GROUND

CONDUCTOR TO EVAPORATOR

ELECTRIC HEATING

GRADE

NOT TO SCALE

REDUCER

‚" COPPER TUBING

•" GATE VALVE

•" 4" NIPPLE

CIRCULATING WATER PIPING

NOTES:

VENT ALL HIGH POINTS AS INDICATED ABOVE.

IF AUTOMATIC AIR VENTS ARE USED, PIPE DISCHARGE TO DRAIN.

ELEVATION TYPICAL AIR VENT

TO SYSTEM

B -ƒ" TO DISCHARGE OF PUMP.

C -ƒ" TO SUCTION OF PUMP.

F - RISER CLAMP. WELD TO 2X3/4 " FLAT

OFFSET BRACKET TO WALL.

A - CHEMICAL FEEDER TANK.

D -ƒ" TO FLOOR DRAIN.

4"MIN.

WELD

BALL VALVES

E -‚" BALL VALVE FOR VENT.

BY-PASS CHEMICAL FEEDER

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.

SERVICE TEE

ECCENTRIC REDUCER

•" STREET ELL.

AUTOMATIC AIR VENT

MAINS

•"x2" NIPPLE

„"MPT x ‚" FLARE ELL.

‚" COPPER TO FLOOR

AUTOMATIC AIR VENT

NOT TO SCALE

3 4

NOT TO SCALE

DRAIN OR OUTSIDE AS SHOWN.

NOT TO SCALE

INSULATED PIPE

STEEL

4" C4 STEEL CHANNEL

ROUND CONCRETE PIER

3" STEEL PIPE

12"

18"

END VIEW

4" C4 STEEL CHANNEL

ROUND CONCRETE PIER

NOT TO SCALE

OUTDOOR HVAC PIPE SUPPORT DETAIL

BACKFLOW PREVENTER

1"1"

MAKE - UP WATER STATION

GAUGE COCK

ƒ"

PRESSURE REDUCING

VALVE. SET AT

AIR GAP DRAIN

FITTING

1" ROUTE TO WALL, DOWN TO FLOOR, AND ALONG FLOOR

TO FLOOR DRAIN. SECURE TO FLOOR WITH STRAP TYPE

CLAMPS SAME MATERIAL AS PIPE.

PSI.

GAUGE

GATE VALVE

TO FILL POINT

OF SYSTEM

BALL VALVE

QUICK FILL

CONNECTION

TO DOMESTIC COLD

WATER SUPPLY

TYPICAL DRAIN VALVE CONNECTION

TYPICAL WATER PIPING

REDUCER, IF REQUIRED

ƒ" GATE VALVE

ADAPTER TO ƒ" HOSE THREAD

PROVIDE HOSE CAP NUT

NOTES:

DRAIN ALL LOW POINTS AS INDICATED ABOVE.1.

2. WHERE SCALE POCKETS ARE SHOWN ON PIPE RISER DIAGRAMS

AND/OR PLANS LOCATE DRAIN AT BOTTOM OF SCALE POCKET.

HANGER ROD - SEE SPECIFICATIONS

SECTION OF RIGID INSULATION

SPECIFIED INSULATION

PIPE

• ROUND BEARING PLATE

PLATE WASHER

CUT ROD ABOVE ANGLE LEG

1" MIN.

TRAPEZE HANGER

LONG LEG VERTICAL

SEE SPECIFICATIONS

DOUBLE HEX NUTS

TRAPEZE PIPE HANGER

NOT TO SCALE

WELDED PIPING

ELEVATION

THREADED PIPING

ELEVATION

NOT TO SCALE

SECTION THROUGH TRENCH

18" MIN.

FINISHED GRADE

COMPACTED SAND

18"

MIN.

CL CL

COMPACTED

BACKFILL

18" MINIMUM

ELASTOMERIC SEAL ELEMENT

BOLT

PRESSURE PLATE

WALL

PIPE WITH INSULATION

1 1

MECHANICAL SLEEVE SEAL

NOT TO SCALE

DRILLED HOLE

CAST/CORE

HVAC

DETAILS -

SEAL

SCALE:

FILE PATH:

P:\26080\26080m51.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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:\26080\26080m51.dgn

AS SHOWN

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EXPIRES: 06.30.2028

COA#PEF000774

NBP ENGINEERS, INC.

P R

O J E

C T N o

M R

R -2

-1

M5.2

HVAC

DETAILS -

CONCRETE BASE

4" 4"

LIQUID TIGHT,NEOPRENE COATED

FLEXIBLE CONDUIT

BEVEL

WATER PUMP(S) ONLY

18 GA. S.S. DRIP PAN

(CHILLED WATER PUMP(S)

ONLY)

GAUGE COCK

RIGID CONDUIT STUB

TO 3" ABOVE BASE

AS SPECIFIED

•" SCH. 40 TO DRAIN (CHILLED

PLAN

END SUCTION PUMP

NOT TO SCALE

ELEVATION

TYPICAL END SUCTION PUMP-

FLEXIBLE CONNECTION

FLEXIBLE COUPLING AND

COUPLING GUARD

PRESSURE GAUGE

TEST PLUG

‚" BALL VALVE, TYPICAL

ADJUSTABLE FOOT FULL SIZE BLOWDOWN

‚" DRAIN

SUCTION DIFFUSER

WITH STRAINER

EXISTING CONCRETE BASE

18 GA. S.S. DRIP

PAN (CHILLED WATER

PUMP(S) ONLY)

1/2" DRAIN TAPPING

PIPE TO FLOOR DRAIN

TO FLOOR DRAIN

PIPE INSULATION

BALL OR BUTTERFLY

CIRCUIT SETTER

SEAL

SCALE:

FILE PATH:

P:\26080\26080m52.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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:\26080\26080m52.dgn

AS SHOWN

26080

WSH

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11.02.2026

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R C

L E

R R

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L A

C E

M E

N T

EXPIRES: 06.30.2028

COA#PEF000774

NBP ENGINEERS, INC.

P R

O J E

C T N o

M R

R -2

-1

E0.1

ELECTRICAL

RISER & DETAILS -

LEGEND, SCHEDULES,

RECEPTACLES

CIRCUITS

DUPLEX - NORMAL

GFI DUPLEX - NORMAL

QUADRAPLEX - NORMAL

GFI QUADRAPLEX - NORMAL

ELECTRICAL LEGEND

WP 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

BACKBOARD

TRANSFORMER

PANELBOARD-250 VAC OR LESS

SURFACE MOUNTED

PANELBOARD-250 VAC OR LESS

RECESSED

PANELBOARD-OVER 250 VAC

RECESSED

PANELBOARD-OVER 250 VAC

SURFACE MOUNTED

M MANUAL STARTER AND MOTOR RATED SWITCH

EMERGENCY PUSHBUTTON

EXHAUST FAN

MOTOR

JJ J

ENCLOSED CIRCUIT BREAKER

ENCLOSED BREAKER-RECESSED IN WALL

JUNCTION BOX - WALL/CEILING/FLOOR

DISCONNECT SWITCH: "F" IF FUSED

FRAME AMPS/POLES/NEMA TYPE

FUSE PER MANUFACTURERS RECOMMENDATIONS

SURGE SUPPRESSOR

COMBINATION STARTER AND DISCONNECT

CABLE TRAY

GROUNDING PLATE

GROUND CONNECTION (SCHEMATIC)

NOT TO SCALE

GROUND TRIAD

#3/0

750KVA

MOUNT

PAD

1200A

MSB-CHR

LCHR CHR-1

CHR-2

POWER RISER

NOTES:(THIS SHEET ONLY)

PRIMARY SERVICE. SEE DETAIL 2 THIS SHEET.

BASIS OF DESIGN: EATON #P48G11S1526.

60A MAIN SECONDARY BREAKER. SEE SCHEDULE THIS SHEET.

SINGLE POLE BREAKERS MIN. 30A MAIN PRIMARY BREAKER,

15KVA, 3-PHASE, 480V TO 208/120V, 30A LOAD CENTER, 6 20A,

LOW VOLTAGE DRY TRANSFORMER TYPE MINI-POWER SYSTEM.

SEE MECHANICAL WIRING SCHEDULE FOR FEEDER.

ƒ"C, 4#10.

CIRCUIT NUMBER.

LCHR SCHEDULE AND MECHANICAL WIRING SCHEDULE FOR

WITH MECHANICAL FOR JUNCTION BOX LOCATION. SEE PANEL

PROVIDE POWER TO CHILLER PIPING HEAT TRACE. COORDINATE

FOR CIRCUIT NUMBER.

PANEL LCHR SCHEDULE AND MECHANICAL WIRING SCHEDULE

PROVIDE A CONVENIENCE RECEPTACLE AT EACH CHILLER. SEE

4 SETS: 2•" C WITH 4#350KCMIL.

277/480V

1000 KVA

T-8

C2C1C2C1

277/480V

1000 KVA

T-8A

C2C1120/208V

300 KVA

T-9

BLDG.

P.E.

1 PH

25 KVA

T-10

LOT

PARKING

C2C1

277/480V

300 KVA

T-7

COURT

TENNIS

C2 C2

EDUCATION BLDG.

277/480V

750 KVA

ST-6

C2C2

V-6

4-WAY

E.L.L.AE.L.L.A

C2C1

PARKING LOT

1 PH

25 KVA

T-11

1#4/0 AL

PARKING LOT

2-WAY

480/277V

750 KVA

ST-26

C2C1

NOT TO SCALE

PRIMARY ONE LINE DIAGRAM

EDUCATION BLDG.

277/480V

750 KVA

ST-6A

THROUGH NEW ST-6A.

IN MANHOLE 9. REROUTE

INTERRUPT THE C2 CIRCUIT

SEAL

SCALE:

FILE PATH:

P:\26080\26080e01.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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:\26080\26080e01.dgn

AS SHOWN

SHD

BCO

SHD

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EXPIRES: 06.30.2028

COA#PEF000774

NBP ENGINEERS, INC.

P R

O J E

C T N o

M R

R -2

-1

P O

L E

P O

L E

P O

L E

P O

L E

CKT

MSB-CHR

NOTES

Minimum KAIC:

CKT

TRIP

4#10

WIRE

3/4"

CD.

MULTISECTION CONN AMPS

MULTISECTION CONN V A

PANEL SECTION CONN AMPS

PANEL SECTION CONN V A

PREPARED SPACE

POWER UNIT

PANEL LCHR

PROTECTIVE DEVICE

SURGE

INTEGRAL

SERVES

WIRE

PH,

AMPS

VOLT-

250500

125850

124650

PHASE LOAD V.A.

250500

125850

124650

FED BY

249700

125050

124650

NEW PAD MOUNT TRANS.

LOCATION:

124650

AMPS

VOLT-

CHILLER YARD

FOR CHILLERS

WIRING SCHEDULE

SEE MECHANICAL

CHR-2

CHILLER NO.

CHR-1

CHILLER NO.

SERVES

MAIN BREAKER

CD. WIRE

PAD

TRIP

MOUNTED

AMPS

P O

L E

P O

L E

P O

L E

P O

L E

NOTES

Minimum KAIC:

CKT

TRIP

#10

WIRE

3/4"

CD.

MULTISECTION CONN AMPS

MULTISECTION CONN V A

PANEL SECTION CONN AMPS

PANEL SECTION CONN V A

CONV. RECEPTACLES

CHR-2 HEAT TRACE

CHR-1 HEAT TRACE

SERVES

WIRE

PH,

AMPS

VOLT-

PHASE LOAD V.A.

FED BY

MSB-CHR VIA INTEGRAL XFORMER

LOCATION:

AMPS

VOLT-

CHILLER PLANT MER

SPARE

SERVES

MAIN BREAKER

CD. WIRE

SURFACE

TRIP

MOUNTED

AMPS

CKT

LCHR

E0.2

SCALE: 1 = 20'-0

20 0 10 20 40

CHR-1

CHR-2

NEW CHAIN LINK FENCE

ELECTRICAL

SITE PLAN -

T LCHR

MSB-CHR

EXISTING PANEL MDP IN MECH/ELEC ROOM.

CONDUIT AND CONDUCTORS TO

REMOVE EXISTING FEEDER

REMOVE EXISTING DISCONNECT.

SITE PLAN - ELECTRICAL

WITH PIPING/HVAC FOR LOCATION OF HEAT TRACE J-BOX.

BE A DEDICATED CIRCUIT USINGƒ"C, 3#8. COORDINATE

CIRCUIT PER PIPE, TWO CIRCUITS TOTAL. EACH SHALL

MECHANICAL/ELECTRICAL ROOM. ALLOW FOR ONE

BREAKERS IN EXISTNG PANEL LM IN GROUND FLOOR

PROVIDE POWER TO HEAT TRACE FROM SPARE 20A/1P

NEW CHILL WATER PIPING LOCATED ON THE ROOF.

SEAL

SCALE:

FILE PATH:

P:\26080\26080e02.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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:\26080\26080e02.dgn

AS SHOWN

SHD

BCO

SHD

26080

11.02.2026

V a ld o s ta

G e o rg ia

V A

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T A S

T A

T E U

E R

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A T

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E N

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R C

L E

R R

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L A

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EXPIRES: 06.30.2028

COA#PEF000774

NBP ENGINEERS, INC.

P R

O J E

C T N o

M R

R -2

-1

" R

C P

INV: 173.24'

TOP: 177.29'

CATCH BASIN

" R

C P

INV B: 165.80'

INV A: 165.55'

TOP: 172.30'

DROP INLETA

" R

C P

" R

C P

INV: 166.11'

TOP: 174.06'

DROP INLET

164.97'

INV:

166.84'

INV:

166.65'

INV:

166.65'

INV:

167.78'

INV:

INV: N/A

TOP: 178.80'

EXISTING MANHOLE

INV C: 172.60'

INV B: 167.00'

INV A: 166.55'

TOP: 175.30'

EXISTING MANHOLE

12" R C P

" P

P V C

INV C: 167.18'

INV B: 166.68'

INV A: 166.63'

TOP: 175.48'

EXISTING MANHOLE

" P

SIDEWALK

E W

A L K

E W

A L

E W

A L

(TYP)

PLANTER

R A

M P

7' x 10' B

CULVERT

NOBLES & ASSOCIATES DATED 8/24/2007)

ASPHALT PAVEMENT (R/W PER SURVEY FOR THE BOARD OF REGENTS PREPARED BY ALLEN

BAYTREE ROAD (70' R/W)

N O

T R

H A

L T P

A V E

M E

N T

FFE = 177.24'

STUCCO BUILDING

TWO STORY

TABLE

PICNIC

TABLE

PICNIC

R/W R

EASE

MENT

' U

SIGN

VSU

(TYP)

BIKE RACK

T SIGNAL

CROSSWALK

BOX

SIGNAL

TRAFFIC

EAMLI

INV: N/A

TOP: 177.85'

CATCH BASIN

C H

K F

E N

C E

ONE

BRANCH

6" STEEL

45' M.B.L.

' M .B .L

GATE

SHED

METAL

INV: 171.29'

TOP: 172.84'

DROP INLET

" C

M P

INV B: 170.65'

INV A: 170.70'

TOP: 173.25'

DROP INLET

" C

M P

" R

C P

" R

C P

R C P

" R

C P

INV B: 170.25'

INV A: 170.30'

TOP: 172.75'

DROP INLET

INV B: 169.91'

INV A: 170.01'

TOP: 172.51'

DROP INLET

INV C: 169.58'

INV B: 169.88'

INV A: 169.83'

TOP: 172.43'

DROP INLET

INV: 170.38'

TOP: 172.88'

DROP INLET

BOTTOM: 171.23'

TOP: 173.03'

DROP INLET

(FULL OF SILT)

INV: INACCESSIBLE

TOP: 175.45'

CATCH BASIN

STEAMLINE

7' x 10' B

CULVERT

ADDITION

LECTURE HALL

12" WATER MAIN

INV: 171.16'

TOP: 174.31'

DROP INLET

W M pivfdc

ball

E-8

SPRK. ENT.

VFD-CT

CONCRETE PAD

LARGE SCALE - MECHANICAL ROOM - DEMOLITION - ELEC

SCALE:

= 1'-0

4 0 2 4 8

SCALE:

= 1'-0

4 0 2 4 8

LARGE SCALE - MECHANICAL ROOM - NEW WORK - ELEC

EXISTING TO REMAIN

DEMOLITION

NEW WORK

POINT OF CONNECTION

LINE LEGEND

N N

EXISTING CONTROL PRV

EXISTING REFRIGERATED DRYER

E3.1

NEW WORK - ELEC

DEMOLITION &

MECHANICAL ROOM -

LARGE SCALE -

HP-ED-1

HP-ED-2

EXISTING BYPASS CHEMICAL FEEDER

EXISTING CONTROL AIR COMPRESSOR

CONTROL AIR TO BUILDING TO REMAIN

FLOOR DRAIN

EXISTING COMMUNICATIONS BACKBOARD

E L

E C

MCC

BLR

BOILER SERVICE CLEARANCE

EXISTING INSECT SCREEN

EXISTING LOUVER

EXISTING

& CONCRETE PAD

EXISTING CHILLER

REMOVE

TP-E-1REMOVE EXISTING

TP-E-2REMOVE EXISTING

REMOVE

EXISTING

TO REMAIN

EXISTING CONTROL PANEL

EXISTING

U P

1CP-ED-REMOVE EXISTING PUMP

CP-ED-2REMOVE EXISTING

CONDUCTIVITY CONTROLS

COOLING TOWER

REMOVE

SERVING MAIN ED CENTER.

EXISTING ELECTRICAL GEAR

SEE MCC ELEVATION DETAIL 3 THIS SHEET.

WITH MECHANICAL.

REMOVE CONTROLS CONDUIT AND CONDUCTORS IN COORDINATION

REMOVE FEEDER CONDUIT AND CONDUCTORS FROM MCC1.

AND 1#8G.

PROVIDE NEW FEEDER TO PUMP FROM MCC1, 1‚"C WITH 3#4

ON BUILDING EXTERIOR TO CHILLER.

REMOVE FEEDER CONDUIT AND CONDUCTORS FROM SWITCHGEAR

NOTES:(DETAIL 1 AND 2 ONLY)

MCC ELEVATION - NEW WORK - ELEC

NOT TO SCALE

BREAKER

MAIN

CAC

CPP

DRIVE

FAN

TOWER

CP-1/2

TP-1/2

HP-1

HP-2

IP RP

CP-1

NEW

CP-2

NEW

SPACE

MCC1

EXISTING MCC IS EATON FREEDOM SERIES 2100

NOTES:(DETAIL 3 ONLY)

SEPARATELY MOUNTED VFD.

PUMP CP-1 (CP-2). PUMP SHALL BE CONTROLLED BY

PROVIDE NEW 60A/3P BREAKER-ONLY BUCKET FOR NEW

LEAVE DISCONNECT AND HOA IN OFF POSITION.

POWER AND CONTROL CONDUCTORS. REMOVE LABEL.

ABANDON EXISTING STARTER IN PLACE. REMOVE ALL

SEAL

SCALE:

FILE PATH:

P:\26080\26080e31.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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:\26080\26080e31.dgn

AS SHOWN

SHD

BCO

SHD

26080

11.02.2026

V a ld o s ta

G e o rg ia

V A

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T A S

T A

T E U

E R

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A T

N C

E N

T E

R C

L E

R R

E P

L A

C E

M E

N T

EXPIRES: 06.30.2028

COA#PEF000774

NBP ENGINEERS, INC.

P R

O J E

C T N o

M R

R -2

-1

E-8

SPRK. ENT.

CONCRETE PAD

EXISTING CONTROL PRV

EXISTING REFRIGERATED DRYER

HP-ED-1

HP-ED-2

EXISTING BYPASS CHEMICAL FEEDER

EXISTING CONTROL AIR COMPRESSOR

CONTROL AIR TO BUILDING TO REMAIN

FLOOR DRAIN

EXISTING COMMUNICATIONS BACKBOARD

MCC

BLR

BOILER SERVICE CLEARANCE

EXISTING INSECT SCREEN

EXISTING

TO REMAIN

EXISTING CONTROL PANEL

EXISTING

U P

SERVING MAIN ED CENTER.

EXISTING ELECTRICAL GEAR

CP-1

CP-2

VFD

SCALE:

= 1'-0

4 0 2 4 8

EXISTING TO REMAIN

DEMOLITION

NEW WORK

POINT OF CONNECTION

LINE LEGEND

E3.2

NEW WORK - ELEC

DEMOLITION &

FLOOR - TOWER WELL

PARTIAL SECOND

LARGE SCALE -

PARTIAL SECOND FLOOR - TOWER WELL - DEMOLITION - ELEC

LARGE SCALE -

SCALE:

= 1'-0

4 0 2 4 8

PARTIAL SECOND FLOOR - TOWER WELL - NEW WORK - ELEC

LARGE SCALE -

EXISTING ROOF

ERD

SUPPORT RAILS TO REMAIN

EXISTING CONCRETE

OA INTAKE

6"CR

20A/3P/4X

100A/3P/4X

W8x18

EXISTING ROOF

RAILS TO REMAIN

EXISTING STEEL SUPPORT

RAILS TO REMAIN

EXISTING STEEL SUPPORT

NO NEW WORK

FREEZE PROTECTION

REMOVE EXISTING

ELECTRIC HEATER CABLE

REMOVE EXISTING

COOLING TOWERREMOVE EXISTING

ELECTRIC HEATER CABLE

REMOVE EXISTING

NOTES:(THIS SHEET ONLY)

REMOVE CONDUIT AND CONDUCTORS COMPLETELY BACK TO SOURCE.1

1 SEAL

SCALE:

FILE PATH:

P:\26080\26080e32.dgn

DATE PLOTTED

DGN FILE

02-NOV-2026

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

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:\26080\26080e32.dgn

AS SHOWN

SHD

BCO

SHD

26080

11.02.2026

V a ld o s ta

G e o rg ia

V A

L D

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T A S

T A

T E U

E R

U C

A T

N C

E N

T E

R C

L E

R R

E P

L A

C E

M E

N T

EXPIRES: 06.30.2028

COA#PEF000774

NBP ENGINEERS, INC.

P R

O J E

C T N o

M R

R -2

-1

EXISTING ROOF

ERD

SUPPORT RAILS TO REMAIN

EXISTING CONCRETE

OA INTAKE

W8x18

EXISTING ROOF

RAILS TO REMAIN

EXISTING STEEL SUPPORT

RAILS TO REMAIN

EXISTING STEEL SUPPORT

26080aCov

26080m01

26080m02

26080m21

26080m31

26080m32

26080m41

26080m51

26080m52

26080e01

26080e02

26080e31

26080e32

File details come from the government source that posted it. Updated Nov 9, 2026.