A06_-_Drawings.pdf

PRAIRIE

ACADIAN

CULTURAL

CENTER (PACC)

LIBERTY

THEATER

COOLING TOWER

PARK AVENUE

S O

U T

H

N D

S T

R E

E T

S O

U T

H E

R

R D

S T

R E

E T

EXISTING GAS, CHILLED, HOT AND

CONDENSER WATER AND FIRE

PROTECTION WATER GAS METER

Project Manager Date

QUALITY DESIGN CERTIFICATION

OR

OR

Development (Title I)

Prepared in Accordance with Design by Design Development (Title I)

Construction Drawing Not Preceded

Approved by Superintendent on

Variance from Design Development (Title I)

Drawing No.

Date

STATEREGION COUNTY

NAME OF PARK

TITLE OF PROJECTCROFT & ASSOCIATES - P15PC00467

PRIME / ARCH / MEP:

CROFT & ASSOCIATES

KENNESAW, GEORGIA

SheetMark REVISION Date Initial

LOCATION WITHIN PARK

NATIONAL PARK SERVICE

DENVER SERVICE CENTER

UNITED STATES

DEPARTMENT OF THE INTERIOR

DRAWING NO.

PMIS/PKG NO.

SHEET

OF

CONSTRUCTION DOCUMENTS

/1

/2

:1

:2

P M

INSTALL NEW AIR-COOLED CHILLER

SYSTEM IN PACC

PRAIRIE ACADIAN CULTURAL BUILDING

JEAN LAFITTE NATIONAL HISTORIC PARK

SOUTHEAST ST. LANDRY LOUISIANA

1 9

XX

XXXXXX

303852B

JEAN LAFITTE NATIONAL PARK AND PRESERVE

INDEX OF DRAWINGS

SHEET

SUB

SHEET TITLE OF SHEET

GENERAL

1 G001 COVER SHEET (IF NEEDED)

MECHANICAL DEMOLITION

2 MD101 MECHANICAL PLAN - DEMOLITION

MECHANICAL

3 M001 NOTES AND CALCULATIONS

4 M101 MECHANICAL PLAN - NEW WORK

5 M501 DETAILS

6 M502 DETAILS

7 M503 DETAILS

8 M504 DETAILS

9 M601 DIAGRAMS

Grand total: 9

SITE

250 PARK AVE

EUNICE, LA 70535

NOT TO SCALEG001

1 SITE PLAN

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A

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I N

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R

AMY E. HADLOW

License No.31314

02/12/2021

AHU-1

(EXISTING)

3"

GAS

LINE

6" F BELOW GRADE

3" CWR BELOW GRADE

3" CWS BELOW GRADE

3" HWS BELOW GRADE

3" CHWS BELOW GRADE

3" CHWR BELOW GRADE

1" CW BELOW GRADE

3" HWR BELOW GRADE

3" GAS BELOW GRADE

MD101

HP-1

D2

D1

D3

D4

D5

D6

D7

D8

D9

D10

FC-1

FC-2

D11

D13

D14

D15

D16

D17

D18

D20

D21

D16

D15

D17

D4

D14

TU-2

(EXISTING)

TU-3

(EXISTING)

TU-4

(EXISTING)

TU-5

(EXISTING)

TU-6

(EXISTING)

TU-7

(EXISTING)

TU-8

(EXISTING)

TU-1

(EXISTING)

PANEL A

PANEL A-1

PANEL MD

PANEL MS

HVAC

CONTROL

PANELS

M504

M503

M504

M503

CRAFTS

EXHIBITS

RECEPTION

PORCH

ENTRY

LOBBY

PRESENTATIONS

OFFICE MEN

WOMEN

KITCHEN

MULTI-PURPOSE

INFORMATION

REFRIGERANT LINES

D12

D12

CONTRACTOR

EQUIPMENT AND SUPPLY

LAY-DOWN AREA.

CONTRACTOR

FIELD OFFICE

SETUP LOCATION,

IF REQUIRED.

D22

CH-1

B-1

M504

M504

M503

M504

M504

M504

M503

3" GAS

(EXISTING)

3" DCW

D22

DATE:

TECH REVIEW:

DESIGNED: SUB SHEET NO. DRAWING NO.

PMIS/PKG NO.

SHEET

OF

LOCATION WITHIN PARK

TITLE OF SHEET

A/E FIRM

CROFT &

ASSOCIATES

KENNESAW,

GEORGIA

/1

/2

:1

:0

P M

MECHANICAL PLAN -

DEMOLITIONMD101

P. GORDY

P. GORDY

M. JOHNSON

2 9

PRAIRIE ACADIAN CULTURAL BUILDING XX

XXXXXX

303852B

JEAN LAFITTE NATIONAL HISTORIC PARK2021/02/12

SCALE

8 0 8 16

SCALE OF FEET

A

B L D

G

SCALE AMD101

1 MECHANICAL PLAN - DEMOLITION

SCALE BMD101

2 MECHANICAL PLAN - DEMOLITION - MECHANICAL ROOM

SCALE

SCALE OF FEET

2 0 2 4 B

DEMOLITION PLAN KEYNOTES

D1 CAP CHILLED WATER, HOT WATER, AND CONDENSER WATER SUPPLY AND RETURN PIPING AT WALL.

D2 DEMOLISH ALL DOMESTIC WATER PIPING DOWNSTEAM OF RPZA. EXISTING RPZA AND ALL UPSTREAM LINES AND RUNOUTS TO REMAIN

D3 EXISTING GAS LINE TO REMAIN, DEMOLISH APPROXIMATLEY 6'-0" OF DAMAGED/RUSTED GAS PIPE, DIRT LEG, AND UNIT CONNECTION AT BOILER

D4 EXISTING 6" FIRE WATER LINE TO REMAIN. (SHOWN FOR COORDINATION ONLY.)

D5 EXISTING GAS METER, SPLIT TO LIBERTY THEATER AND PACC. UTILITY COMPANY TO DEMOLISH AND REPLACE REGULATOR AT BUILDING WITH NEW GAS METER

TO SERVE PACC ONLY.

D6 PIPING THROUGH EXISTING UNDERGROUND TRENCH TO/FROM LIBERTY THEATER, COOLING TOWER AND EXISTING GAS METER

D7 EXISTING SERVICE/PIPING UNDERGROUND TRENCH

D8 EXISTING GAS PRESSURE GREGULATOR. UTILITY COMPANY TO DEMOLISH AND REPLACE WITH NEW GAS METER

D9 EXISTING COOLING TOWER TO BE ABANDONED IN PLACE.

D10 EXISTING HOT WATER SUPPLY AND RETURN TO VAV UNITS TO REMAIN.

D11 EXISTING PIPING. CAP AND ABANDON IN PLACE.

D12 EXISTING WATER SUPPLY PUMP TO REMAIN FOR REUSE. ASSOCIATED PIPING, VALVES, AND ACCESSORIES TO BE DEMOLISHED..

D13 DEMOLISH ALL EXISTING PIPING AND VALVE SERVING EXISTING AIR HANDLING UNIT.

D14 DEMOLISH EXISTING CONCRETE PAD.

D15 DEMOLISH EXISTING WATER COOLED CHILLER, EXPANSION TANKS, AIR SEPARATOR, AND ALL ASSOCIATED PIPING. DEMOLISH ELECTRICAL FEEDERS BACK TO

PANEL, AND DEMOLISH DISCONNECT. BREAKER TO REMAIN FOR REUSE.

D16 DEMOLISH ALL CHILLED WATER TANKS, AIR SEPARATORS, AND ALL ASSSOCIATED PIPING AS INDICATED.

D17 DEMOLISH EXISTING BOILER, VENT THROUGH ROOF, EXPANSION TANKS, AIR SEPARATOR, AND ASSOCIATED PIPING AS INDICATED. EXISTING ELECTRICAL TO

REMAIN FOR REUSE.

D18 DEMOLISH EXISTING CHILLED WATER PUMP AND ASSOCIATED PIPING, VALVES, AND ACCESSORIES.

D20 EXISTING WATER METER SERVING PACC AND LIBERTY THEATER. DISCONNECT LIBERTY THEATER DOMESTIC WATER SUPPLY BRANCH AND CAP STUB SO THAT EXISTING METER WILL SERVE ONLY SEALE BUILDING. CAP LIBERTY THEATER PIPING STUB AND ABANDON IN PLACE.

D21 EXISTING MULTI-SPLIT UNIT SERVING EXHIBIT AREA TO REMAIN AS BACKUP CONDITIONING AT THE REQUEST OF THE PARK. FOLLOW MANUFACTURER'S INSTRUCTIONS TO POWER DOWN UNIT AND TURN OFF THE UNIT AT THE DISCONNECT AT PROJECT CLOSEOUT, ONCE MAIN HVAC SYSTEM IS FULLY

OPERATIONAL. COORDINATE UNIT SHUTDOWN WITH CONTRACTING OFFICER.

D22 EXISTING CHILLED WATER SUPPLY AND RETURN TO BE DEMOLISHED

X

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R

AMY E. HADLOW

DATE:

TECH REVIEW:

DESIGNED: SUB SHEET NO. DRAWING NO.

PMIS/PKG NO.

SHEET

OF

LOCATION WITHIN PARK

TITLE OF SHEET

A/E FIRM

CROFT &

ASSOCIATES

KENNESAW,

GEORGIA

/1

/2

:4

:1

P M

NOTES AND CALCULATIONSM001

P. GORDY

P. GORDY

M. JOHNSON

3 9

PRAIRIE ACADIAN CULTURAL BUILDING XX

XXXXXX

303852B

JEAN LAFITTE NATIONAL HISTORIC PARK2021/02/12

MODIFICATIONS TO THE CHILLED AND HOT WATER PUMP SEQUENCE OF OPERATION:

1. PUMPS SHALL OPERATE ON A LEAD-LAG ARRANGEMENT.

2. EACH PUMP SHALL ALTERNATE TIMES OF OPERATION AS INDICATED BY THE PARK

PERSONNEL.

3. WHEN PUMP IS SCHEDULED TO RUN BY THE EXISTING BUILDING AUTOMATION SYSTEM, THE

LEAD PUMP SHALL START AND THE PRESSURE SWITCH SHALL PROVE FLOW BY SENDING A

SIGNAL TO THE BUILDING AUTOMATION SYSTEM. IF LEAD PUMP FAILS TO START, THE

PRESSURE SWITCH SHALL NOT BE ACTIVATED, AN ALARM SHALL BE SENT TO THE BUILDING

AUTOMATION SYSTEM, AND THE LAG PUMP SHALL BE COMMANDED TO START, FOLLOWING

THE SAME SEQUENCE AS THE LEAD PUMP.

4. CHILLED WATER PUMPS SHALL OPERATE ON A 3-WAY CONSTANT SPEED PRIMARY CONTROL

WITH BYPASS FOR MINIMUM CHILLER FLOW.

5. AHU-1 HOT WATER VALVES SHALL OPERATE ON A 2-WAY VALVE CONTROL

6. CONDENSER WATER CONTROL WILL BE REMOVED FROM THE SYSTEM

GENERAL NOTES

1. THESE DRAWINGS ARE SCHEMATIC, AND ARE NOT REPRESENTATIVE OF ALL POTENTIAL CONDITIONS. CONTRACTOR IS

RESPONSIBLE FOR COORDINATION WITH ALL OTHER DISCIPLINES TO ENSURE PROPER INSTALLATION OF ALL SYSTEMS AND

EQUIPMENT.

2. WHEN EQUIPMENT OR PIPING IS SPECIFIED TO BE REMOVED, REMOVED ALL ASSOCIATED EQUIPMENT, PIPING, WIRING AND

HANGERS.

3. ONCE PIPING HAS BEEN EMOVED, PATCH ALL WALLS AND ROOF AS REQUIRED TO MAINTAIN INTEGRITY OF THE STRUCTURE.

2) INCLUDE FACTORY-FURNISHED NETWORK CARD COMPATIBLE WITH BOTH BACNET AND LONWORKS TO PROVIDE DIRECT INTEGRATION OF ALL

SENSORS, CONTROLS, SETPOINTS, AND ALARMS WITH EXISTING BAS SYSTEM

1) TURN DOWN RATIO: MINIMUM 8:1

NOTES:

B-1 AERCO AM399 399 395 40.0 30 160 180 120 1 60 300 87% 1

INPUT OUTPUT VOLTS PHASE FREQ (HZ)

OPER. WT.

(LBS)MARK

MFGR MODEL

CAPACITY (MBH)

FLOW

(GPM)

RELIEF

PRESS

(PSI)

EWT

(°F)

LWT (°F)

ELECTRICAL

THERMAL

EFFICIENCY

NOTES

BOILER SCHEDULE

2) CONTRACTOR TO FURNISH AND INSTALL NEW VFD FOR EXISTING PUMP TO BE REUSED. COORDINATE WITH...

1) CONTRACTOR TO FURNISH AND INSTALL NEW FACTORY-PROVIDED SUCTION DIFFUSER.

NOTES:

HWP-2 BELL & GOSSETT E-15101.25AD-ES END SUCT. 40 45 208 3 1.5 1,2

HWP-1 BELL & GOSSETT E-15101.25AD-ES END SUCT. 40 45 208 3 1.5 1,2

CHP-2 BELL & GOSSETT E-15101.25AD END SUCT. 100 60 208 3 5 1,2

CHP-1 BELL & GOSSETT E-15101.25AD END SUCT. 100 60 208 3 5 1,2

VOLTS PHASE HPMARK MFGR MODEL TYPE GPM

TOTAL HEAD

(FT)

ELECTRICAL

NOTES

PUMP SCHEDULE - EXISTING TO BE REUSED

2) INCLUDE FACTORY-FURNISHED NETWORK CARD COMPATIBLE WITH BOTH BACNET AND LONWORKS TO PROVIDE DIRECT INTEGRATION OF

ALL SENSORS, CONTROLS, SETPOINTS, AND ALARMS WITH EXISTING BAS SYSTEM

1) FURNISH AND INSTALL FACTORY-PROVIDED HURRICANE-RATED HAIL GUARDS TO PROTECT ALL COILS AND EQUIPMENT.

NOTES:

CH-1 CARRIER 30RAP040 40 92 52 42 6 95 86.4 100 208/3/60 - - 1

GPM °F IN °F OUT

MAX PD

(FT H2O)

CONDENSER

AIR °F MCA MOCP V/Ø/Hz

EER

(FULL LOAD)

NPLV

(BTU/Wh)MARK MFGR MODEL TONS

CHILLED WATER ELECTRICAL

NOTES

AIR COOLED CHILLER SCHEDULE

AS-2 ROLAIRTROL R-3F 40

AS-1 ROLAIRTROL R-3FB 92

MARK

MFGR MODEL

FLOW

(GPM)

AIR SEPARATOR SCHEDULE

ET-2 BELL & GOSSETT B-130LA 35

ET-1 BELL & GOSSETT B-130LA 34

BT-1 NILES CBT-24-072 210

MARK

MFGR MODEL

CAPACITY

(GAL)

TANK SCHEDULE

C) Upon completion of Testing and Balancing operations, controls contractor shall set system low and high point lockouts for

Pump Speed. Lockouts shall be password protected. Provide COR with passwords and a list of lockout high and low speeds, along with a written description of observed system behavior when these limits are exceeded.

B) Graphic user interface page shall include a display of all available monitored or controlled points on the boiler network card, including output and input values.

A) Controls contractor shall obtain all available points listed above from boiler network card. Supply additional sensors required to meet the control point requirements listed above only if the points are unavailable from the boiler.

GENERAL NOTES:

OUTDOOR AIR TEMP ENABLE SETPOINT

OAT ENA SP

X X

HOT WATER DISTRIBUTION SUPPLY TEMP

SETPOINT

HWS T SP

X X

HOT WATER RESET LOW LIMIT

HW RES LL

X X

HOT WATER RESET HIGH LIMIT

HW RES HL

X X

HOT WATER PUMP LEAD

HWP LEAD

X X

BAS COMMUNICATION STATE

BAS COM

X

OUTDOOR AIR TEMPERATURE LOCAL

OAT

X X X

HOT WATER TEMPERATURE CONTROL VALVE

HW T VLV

X X

HOT WATER SUPPLY TEMPERATURE LOCAL

HWS T

X X X X

HOT WATER RETURN TEMPERATURE LOCAL

HWR T

X X X X

HOT WATER DIFFERENTIAL PRESSURE

HW DP

X X X

HOT WATER BYPASS BALBE COMMAND

HW BYPV

X X

FLOW METER

FLW MTR

X X X

CARBON MONOXIDE SENSOR

CO SNSR

X X X X

BOILER PUMP 1 STATUS

BP1

X X

BOILER PUMP 1 START STOP OUTPUT

BP1

X X

BOILER PUMP 1 SPEED OUTPUT

BP1

X X

BOILER 1 STATUS

B1 STS

X X

BOILER 1 ENABLE COMMAND

B1 X X

BOILER 1 ALARM

B1 ALM

X X X

BOILER EMERGENCY SHUTDOWN SWITCH

BLR ESTOP

X X X

DESCRIPTION G

R

A H

P

IC

A N

A

LO

G H

A R

D W

A R

E I

N P

U T

A

I)

B

IN

A R

Y H

A R

D W

A R

E I

N P

U T

B

I)

A N

A

LO

G H

A R

D W

A R

E O

U T

P U

T

A O

B

IN

A R

Y H

A R

D W

A R

E O

U T

P U

T

B O

S O

F T

W A

R E

P O

IN

T

S

F T

H A

R D

W A

R E

I N

T E

R

LO

C K

H

D W

W

IR

E

LE

S S

W

LS

N E

T W

O R

K

N E

T

H

IG

H A

N A

LO

G

L

IM

IT

LO

W

A N

A

LO

G L

IM

IT

B

IN

A R

Y

LA

T

C H

D

IA

G N

O S

T

IC

S E

N S

O R

F A

IL

C O

M M

U N

IC

A

T

IO

N F

A

IL

POINTS ALARMS

POINTS LIST : HEATING PLANT SYSTEM

C) Upon completion of Testing and Balancing operations, controls contractor shall set system low and high point lockouts for Pump Speed. Lockouts shall be password protected. Provide COR with passwords and a list of lockout high and low speeds, along with a written description of observed system behavior when these limits are exceeded.

B) Graphic user interface page shall include a display of all available monitored or controlled points on the chiller network card, including output and input values.

A) Controls contractor shall obtain all available points listed above from chiller network card. Supply additional sensors required to meet the control point requirements listed above only if the points are...

GENERAL NOTES:

OUTDOOR AIR TEMP ENABLE SETPOINT

OAT ENA SP

X X

CHILLER 1 CHILLED WATER PUMP FAILURE

CH1 CHWP FAIL

X X X

CHILLED WATER SUPPLY TEMPERATURE

SETPOINT

CHW SUP TMP SP

X X

CHILLER PLANT ENABLE

SYS EN

X X

BAS COMMUNICATION STATE

BAS COM

X X X

OUTDOOR AIR TEMPERATURE LOCAL

OAT

X X X

OUTDOOR AIR RELATIVE HUMIDITY LOCAL

OAH

X X X

CHILLER 1 CHILLED WATER PUMP SPEED

CH1 CHWP

X X

CHILLER 1 CHILLED WATER PUMP STATUS

CH1 CHWP

X X

CHILLER 1 CHILLED WATER PUMP START STOP

CH1 CHWP

X X

CHILLER 1 CHILLED WATER PUMP REQUEST

FROM CHILLER

CH1 CHWP R

X X

CHILLER 1 CHILLED WATER FLOW STATUS

CH1 CHW FLW

X X

CHILLER 1 CHILLED WATER FLOW DIFFERENTIAL

PRESSURE

CH1 CHW DP

X X X X

CHILLED WATER SUPPLY DIFFERENTIAL

PRESSURE

CHW SYS DP

X X X X

CHILLED WATER SUPPLY TEMPERATURE

CHWS T

X X X X X

CHILLED WATER RETURN TEMPERATURE

CHWR T

X X X X X

CHILLED WATER BYPASS VALVE OUTPUT

CHW BYPV

X X

CHILLED WATER FLOW METER

CHW F

X X X X X

DESCRIPTION G

R

A P

H

IC

A N

A

LO

G H

A R

D W

A R

E I

N P

U T

A

I)

B

IN

A R

Y H

A R

D W

A R

E I

N P

U T

B

I)

A N

A

LO

G H

A R

D W

A R

E O

U T

P U

T

A O

B

IN

A R

Y H

A R

D W

A R

E O

U T

P U

T

B O

S O

F T

W A

R E

P O

IN

T

S

F T

H A

R D

W A

R E

I N

T E

R

LO

C K

H

D W

W

IR

E

LE

S S

W

LS

N E

T W

O R

K

N E

T

H

IG

H A

N A

LO

G

L

IM

IT

LO

W

A N

A

LO

G L

IM

IT

B

IN

A R

Y

LA

T

C H

D

IA

G N

O S

T

IC

S E

N S

O R

F A

IL

C O

M M

U N

IC

A

T

IO

N F

A

IL

POINTS ALARMS

POINTS LIST : COOLING PLANT SYSTEM

CF-1,2 WESSELS CPFTA-5 5 1

NOTESMARK MFGR MODEL TANK VOLUME...

SHOT FEEDER SCHEDULE

S

T

A

T

E

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F LO

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I A

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R

O

F

E

S

S

I O

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L E

N

G

I N

E

E

R

AMY E. HADLOW

AHU-1

(EXISTING)

3"

GAS

LINE

M101

CH-1

TU-2

(EXISTING)

TU-3

(EXISTING)

TU-4

(EXISTING)

TU-5

(EXISTING)

TU-6

(EXISTING)

TU-7

(EXISTING)

TU-8

(EXISTING)

TU-1

(EXISTING)

3" GAS

(EXISTING)

3" H W

R

(E

XIS

TIN

G

3" H W

S

(E

XIS

TIN

G

H W

S (E

X

IS

T

IN

G

H W

R (E

X

IS

T

IN

G

3" GAS

(EXISTING)

3" CWR 3" CWS

/1 M503

/5 M503

/1 M501

/5 M501

M504

M503

PANEL A

PANEL A-1

PANEL MD

PANEL MS

HVAC

CONTROL

PANELS

120 GPM CHW

12.2 GPM HW

2.5 GPM

2.5 GPM

2.5 GPM

5 GPM

5 GPM

5 GPM

1 GPM

2.5 GPM

CRAFTS

EXHIBITS

RECEPTION

PORCH

ENTRY

LOBBY

PRESENTATIONS

OFFICE MEN

WOMEN

KITCHEN

MULTI-PURPOSE

INFORMATION

15 15

/3 M501

/2 M501 /6 M501

/1 M502

M504

M501

M503

/1 M502

/7 M501

/7 M501

/4 M501

/4 M501

BT-1

ET-2

B-1

ET-1

HWP-1

HWP-2

3" CWR

3" CWS

2" HWR

2" HWS

AS-2

AS-1

3" GAS

(EXISTING)

3" DCW

1"

3" CWS

H W

S

3" FP

C W

R

C W

S

/1 M503

M504

M503

M504

M504

CF-2

CF-1

DATE:

TECH REVIEW:

DESIGNED: SUB SHEET NO. DRAWING NO.

PMIS/PKG NO.

SHEET

OF

LOCATION WITHIN PARK

TITLE OF SHEET

A/E FIRM

CROFT &

ASSOCIATES

KENNESAW,

GEORGIA

/1

/2

:1

:4

P M

MECHANICAL PLAN - NEW

WORKM101

P. GORDY

P. GORDY

M. JOHNSON

4 9

PRAIRIE ACADIAN CULTURAL BUILDING XX

XXXXXX

303852B

JEAN LAFITTE NATIONAL HISTORIC PARK2021/02/12

SCALE

8 0 8 16

SCALE OF FEET

A

B L D

G

SCALE AM101

1 MECHANICAL PLAN - NEW WORK

SCALE

SCALE OF FEET

2 0 2 4 B

SCALE BM101

2 MECHANICAL PLAN - NEW WORK - ENLARGED VIEW

FLOOR PLAN KEYNOTES

1 CONNECT EXISTING GAS LINE TO NEW BOILER.

2 EXISTING RPZA. SEE DETAIL FOR EXISTING RPZA LOCATION

3 NEW AIR COOLED CHILLER. CONTRACTOR TO FILL HOLE FROM TREE

REMOVAL AND COMPACT BEFORE INSTALLATION OF PAD. SEE DETAIL

4 NEW GAS METER. UTILITY COMPANY TO FURNISH AND INSTALL.

5 RECONNECT TO EXISTING WATER SUPPLY PUMPS. SEE DETAIL

FOR INSTALLATION. REUSE EXISTING CONCRETE PAD.

6 EXISTING 6" FIRE WATER RISER. SHOWN FOR COORDINATION PURPOSES

ONLY.

9 NEW 6" CONCRETE PAD FOR CHILLER. SEE DETAIL

11 POUR NEW 6" CONCRETE PAD FOR NEW BUFFER TANK, 6" LARGER THAN

TANK

12 INSTALL NEW BOILER ON EXISTING CONCRETE PAD. ROUTE NEW LISTED

AND RATED 4" COMBUSTION AIR AND EXHAUST PENETRATIONS THROUGH

ROOF. SEE WRITTEN SPECIFICATIONS FOR ADDITIONAL VENT AND INTAKE

DETAILS AND MATERIALS. FLASH, COUNTERFLASH, AND SEAL

WATERTIGHT ACCORDING TO VENT MANUFACTURER'S INSTRUCTIONS

AND WRITTEN SPECIFICATIONS.

13 NEW PUMP VFD MOUNTED ABOVE EXISTING DISCONNECT.

14 CUT NEW OPENINGS IN SIDE OF EXISTING SHEET METAL LEAN-TO

SERVICE HOUSING TO ACCOMMODATE NEW CHILLED WATER PIPING AND

INSULATION. HOLES SHALL BE CUT TO ALLOW NOT MORE THAN 1/2" GAP

AROUND FINISHED INSULATION. ROUTE INSULATION CONTINUOUSLY

THROUGH PENETRATION. PROVIDE ESCUTCHEON PLATES TO COVER

PENETRATIONS, AND SEAL WATERTIGHT WITH EXTERIOR-GRADE

UV-RESISTANT CAULK.

15 NEW CHILLED WATER SUPPLY AND RETURN. REUSE EXISTING PIPE

HANGERS.

X

ELECTRICAL FLOOR PLAN KEYNOTES

E1 AIR COOLED CHILLER TO REUSE EXISTING 225-AMP BREAKER IN EXISTING

PANEL MP. BRANCH CIRCUIT: (3) #4/0, (1) #4GND IN 2-1/2" EMT CONDUIT.

E2 NEW 400A/3P DISCONNECT WITH 225A FUSES, NEMA 4X RATED HOUSING

MOUNTED TO EXTERIOR OF CHILLER UNIT AS DIRECTED BY

MANUFACTURER. DO NOT COVER UNIT TAGS OR ACCESS PANELS WITH

DISCONNECT HOUSING.

E3 NEW BREAKER AND POWER FEEDER TO NEW 120V SERVICE RECEPTACLE

AT NEW AIR-COOLED CHILLER. BRANCH CIRCUIT: (2) #12, (1) #12 GND IN

1/2" EMT CONDUIT.

E4 NEW 120V/1P SERVICE RECEPTACLE MOUNTED ON UNISTRUT OR TO

EXTERIOR OF CHILLER UNIT AS DIRECTED BY MANUFACTURER. DO NOT

COVER UNIT TAGS OR ACCESS PANELS WITH DISCONNECT HOUSING.

E5 ROUTE NEW CONDUIT DOWN THROUGH EXISTING CHASE AND

PENETRATE THROUGH EXTERIOR WALL NOT MORE THAN 36" A.F.G. AND

NOT LESS THAN 24" A.F.G. INSIDE EXISTING LEAN-TO SERVICE HOUSING.

SEAL EXTERIOR PENETRATIONS WATERTIGHT WITH UV-RESISTANT

EXTERIOR-GRADE CAULK.

E6 CUT NEW OPENINGS IN SIDE OF EXISTING SHEET METAL LEAN-TO

SERVICE HOUSING TO ACCOMMODATE NEW CONDUIT. HOLES SHALL BE

CUT TO ALLOW NOT MORE THAN 1/2" GAP AROUND CONDUIT. PROVIDE

ESCUTCHEON PLATES TO COVER CONDUIT PENETRATIONS.

E1

E2

E3

E4

E5

E6

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SUCTION AND DISCHARGE

PIPING, FULL SIZE OF

CONNECTING PIPING

TRIPLE DUTY VALVE

PRESSURE

GAUGE, SIPHONS

AND COCKS

OSHA-

APPROVED

COUPLING

GUARD

STRUCTURAL STEEL OR CAST

IRON BASE, GROUTED TO

CONCRETE PAD

CONCRETE PAD.

FLEXIBLE PIPE

CONNECTOR -

TYPICAL

SUCTION DIFFUSER

USE REDUCERS AS

REQUIRED AT PUMP

CONNECTIONS.

TERMINATE

SLEEVE FLUSH

WITH FINISHED

WALL SURFACES.

SEAL OR CAULK

SLEEVES THRU

FIRE WALLS IN A

SMOKE TIGHT

MANNER.

PIPE AND

INSULATION TO BE

CENTERED IN

SLEEVE - DO NOT

SUPPORT PIPE

FROM SLEEVE

CONCEALED

PIPING

PIPING

EXPOSED TO

VIEW

FINISHED WALL SURFACE

FINISHED

ESCUTCHEON PLATE

FLUSH AGAINST

WALL AND OF SIZE

TO COMPLETELY

COVER OPENING.

PIPE SLEEVE OF

SIZE TO PASS PIPE

AND INSULATION.

SEE SPECIFICATION

FOR MATERIALS

INTERIOR WALLS

PIPING FROM

STREET MAIN. SEE

CIVIL DRAWINGS

FOR DETAILS

LOW-PRESSURE

SUPPLY TO BUILDING.

SEE NATURAL GAS

PLAN FOR

CONTINUATION.

NOTICE:

THE GAS SERVICE ASSEMBLY SHOWN IS FOR

PLANNING AND COORDINATION PURPOSES ONLY.

FINAL NATURAL GAS SERVICE ASSEMBLY DESIGN TO

BE COMPLETED BY UTILITY SERVICE PROVIDER.

GAS

SERVICE

METER

FURNISH AND

INSTALL NEW

CONCRETE

METER BASE.

MIN. 4,000 PSI

CONCRETE.

3/4" FULL FLOW

ISOLATION VALVE

3/4" BYPASS

LINE

3/4" LIQUID-FILLED

PRESSURE

GAUGES

3/4" FULL FLOW

ISOLATION VALVE NEW 3/4" STRAINER

NEW 3/4" FULL FLOW

ISOLATION VALVE

3/4" PRV WITH BUILT IN THERMAL

EXPANSION BYPASS. MODEL: WATTS

LF25AUB-Z3 LEAD-FREE

SET ALL PRVS TO NO

MORE THAN 10 PSI.

EQUIPMENT. COORDINATE

DIMENSIONS WITH MFGR.

TYP. ALL SIDES

6" MIN TO NEAREST

EDGE OF EQUIPMENT

#5 REBAR @ 12"

O.C. EACH WAY

(TYP.)

CHAMFER EDGES

3/4". TYP.

4000 PSI CONCRETE

AT 28 DAYS

COMPACTED

EARTH

FINISHED GRADE

M

IN

W.W.F. 6x6- W4xW4

MIN. 1" CLEAR OVER

WELDED WIRE FABRIC

APPLICATION NOTES:

1. Concrete pad reinforcing shall meet all applicable ACI standards for minimum area and concrete coverage.

2. High concentrated loads or point-supported equipment require special considerations not provided by this detail.

EQUIPMENT RAIL WITH

ANTI-VIBRATION

SUPPORTS (SEE DETAIL)

STONE BASE: MIN.

4" OF #57 GRAVEL

MIN.18"

8" THK.

1'-0"

MIN.

1/4" COPPER TO FLOOR

DRAIN

AUTOMATIC AIR VENT

1/2" GATE VALVE

CONCENTRIC REDUCER

DIRECTION OF FLOW

MAINS

SERVICE TEE

OR WELDOLET

1/2" CLOSE

NIPPLE

1/8" MPT X 1/4" FLARE ELL

MAINTAIN MINIMUM 4" SEPARATION

FROM OUTSIDE OF PIPE INSULATION

SPECIFIED PIPE INSULATION. CONTINUE

INSULATION OVER SUPPORT SADDLES

CHILLED WATER PIPING

HEIGHT AS

REQUIRED

SUPPORT SADDLES FABRICATED FROM 1/4" THICK

STEEL PLATES, WELDED TO PIPE COLUMNS

MINIMUM 2" DIA PIPE

COLUMNS

SECURE BOTTOM OF PIPE COLUMNS TO

CONCRETE PAD USING EXPANSION ANCHORS

6" HIGH

CONCRETE PAD.

DATE:

TECH REVIEW:

DESIGNED: SUB SHEET NO. DRAWING NO.

PMIS/PKG NO.

SHEET

OF

LOCATION WITHIN PARK

TITLE OF SHEET

A/E FIRM

CROFT &

ASSOCIATES

KENNESAW,

GEORGIA

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P M

DETAILSM501

P. GORDY

P. GORDY

M. JOHNSON

5 9

PRAIRIE ACADIAN CULTURAL BUILDING XX

XXXXXX

303852B

JEAN LAFITTE NATIONAL HISTORIC PARK2021/02/12

NOT TO SCALEM501

1 BASE-MOUNTED PUMP DETAIL

NOT TO SCALEM501

2 PIPE SLEEVE THRU WALL

NOT TO SCALEM501

3 GAS SERVICE MAIN EXAMPLE DETAIL

NOT TO SCALEM501

4 NEW CHILLER AND BOILER PRV WITH BYPASS

NOT TO SCALEM501

5 EQUIPMENT PAD DETAIL

NOT TO SCALEM501

7 AUTOMATIC AIR VENT DETAIL

NOT TO SCALEM501

6 PIPE SUPPORT DETAIL

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FUNNEL FOR ADDING CHEMICALS

FROM PUMP SUCTION

FROM PUMP DISCHARGE5-GALLON CHEMICAL POT FEEDER

SUPPORT STAND

4" HIGH

CONCRETE PAD

TO FLOOR DRAIN

1"

1"

1"

MANUAL AIR VENT

AUTOMATIC AIR VENT

CWR

CWS

BALL VALVE - TYPICAL

3 WAY CONTROL VALVE

PIPE UNION - TYPICAL

3/4" DRAIN VALVE WITH HOSE CONNECTION

PRESSURE/TEMPERATURE TEST PLUG TYPICAL

AIR HANDLING UNIT

CHILLED WATER COIL

AAV

STRAINER INSTALLED WITHIN

5 FEET OF COIL INLET

BALANCING VALVE

AI - DISCHARGE AIR TEMP.

T

DASA

AO - ZONE DAMPER

M

AI - AIRFLOW

BI - ZONE OVERRIDE

AI - ZONE TEMP.

AI - ZONE SETPOINT ADJUST

T

AO - REHEAT VALVE

M

3-WAY MODULATION VALVE

EXISTING TERMINAL UNIT COILS AND CONTROLS:

SHOWN FOR REFERENCE, AND FOR T&B SERVICES ONLY

MANUAL AIR VENT

AUTOMATIC AIR VENT

HWR

HWS

BALL VALVE - TYPICAL

TWO-WAY, MODULATING CONTROL

VALVE WITH ELECTRONIC

ACTUATOR

PIPE UNION - TYPICAL

3/4" DRAIN VALVE WITH HOSE CONNECTION

PRESSURE/TEMPERATURE TEST PLUG TYPICAL

AIR HANDLING UNIT

HOT WATER COIL

AAV

STRAINER INSTALLED WITHIN

5 FEET OF COIL INLET

T FS

BI - CHILLED WATER FLOW SWITCH

T

A1 - CHILLED WATER RETURN TEMP.

VFD

VFD

BI - CHP 1 STATUS

BO - CHP 1 START / STOP

CT

AO - CHP 1 VFD SPEED

BI - CHP 1 VFD FAULT

M

BI - CHP 2 STATUS

BO - CHP 2 START / STOP

AO - CHP 2 VFD SPEED

BI - CHP 2 VFD FAULT

CT

M

CWR

CHILLER

AO - CHILLED WATER SUPPLY TEMP. SETPOINT RESET

BO - CHILLER ENABLE

BI - CHILLER STATUS

AI - CHILLED WATER SUPPLY TEMP.

CWS

CHP 1

CHP 2

AI - PRIMARY HHWS TEMP.

T

AI - PRIMARY HHWR TEMP.

T

BO - BOILER ENABLE

BO - BOILER STATUS

BO - BOILER ALARM STATUS

BO - LOW WATER LEVEL

CT

BI - HWP 2 STATS

BI - HWP 1 STATS

CT

M

M

HWS

HWR

BOILER

AI

PUMP DIFF.

PRESS.

AI

AI AI

PUMP DIFF.

PRESS.

HWP 2

HWP 1

VFD

BO - HWP 1 START / STOP

AO - HWP 1 VFD SPEED

BI - HWP 1 VFD FAULT

VFD

BO - HWP 2 START / STOP

AO - HWP 2 VFD SPEED

BI - HWP 2 VFD FAULT

DATE:

TECH REVIEW:

DESIGNED: SUB SHEET NO. DRAWING NO.

PMIS/PKG NO.

SHEET

OF

LOCATION WITHIN PARK

TITLE OF SHEET

A/E FIRM

CROFT &

ASSOCIATES

KENNESAW,

GEORGIA

/1

/2

:3

:3

P M

DETAILSM502

P. GORDY

P. GORDY

M. JOHNSON

6 9

PRAIRIE ACADIAN CULTURAL BUILDING XX

XXXXXX

303852B

JEAN LAFITTE NATIONAL HISTORIC PARK2021/02/12

NOT TO SCALEM502

1 CHEMICAL POT FEEDER DETAIL

NOT TO SCALEM502

2 CHILLED WATER COIL PIPING - AHU-1

NOT TO SCALEM502

4 EXISTING TERMINAL UNIT CONTROLS

NOT TO SCALEM502

3 HOT WATER COIL PIPING - AHU-1

NOT TO SCALEM502

5 AIR COOLED CHILLER AND PUMPS CONTROL DIAGRAM

NOT TO SCALEM502

6 BOILER AND PUMPS CONTROL DIAGRAM

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DESIGNED: SUB SHEET NO. DRAWING NO.

PMIS/PKG NO.

SHEET

OF

LOCATION WITHIN PARK

TITLE OF SHEET

A/E FIRM

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KENNESAW,

GEORGIA

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P. GORDY

M. JOHNSON

7 9

PRAIRIE ACADIAN CULTURAL BUILDING XX

XXXXXX

303852B

JEAN LAFITTE NATIONAL HISTORIC PARK2021/02/12

M503

1 RPZA EXISTING CONDITION

M503

2 CONTROLS/ BMS PANEL

M503

3 EXISTING DCW METER

M503

4 EXISTING PIPING EXTERIOR

M503

5 EXISTING TREE

EXTERIOR

CHASE

EXISTING WATER METER WITHIN

VAULT SHOWN TO LEFT

EXISTING TREE IN PROPOSED

CHILLER LOCATION

EXISTING PIPING WITHIN

EXTERIOR CHASE

EXISTING RPZA TO REMAIN

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DESIGNED: SUB SHEET NO. DRAWING NO.

PMIS/PKG NO.

SHEET

OF

LOCATION WITHIN PARK

TITLE OF SHEET

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KENNESAW,

GEORGIA

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303852B

JEAN LAFITTE NATIONAL HISTORIC PARK2021/02/12

M504

1 EXISTING VRF HEAT PUMP

M504

2 IRON PIPE SUPPORT

M504

3 PANEL A1

M504

4 PUMP DISCONNECT CHW

M504

5 PUMP DISCONNECT HHW

M504

6 PUMP PANEL

M504

7 SWITCHGEAR

REUSE EXISTING ANGLE

IRON PIPING SUPPORTS

FOR NEW PIPING

HHW PUMP DISCONNECTS

(2) BEHIND PIPING

SWITCHGEAR

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AS-2

B-1

ET-1

AS-1

DP

HWS

HWR

CWR

CWS

ET-2

CH-1

CHP-1 CHP-2

BT-1

HWP-1

HWP-2

DP DP DP

DP

DP

DP DP

M

HWR

HWR

HWS

HWS

DCW

D C

W

M

CF-1

DCW FROM

MAIN

AHU-1 (EXISTING)

HWS

HWR

CWS

CWR

/1 M503

/4 M501

CF-2

LEGEND: FLOW DIAGRAM

SYMBOL

DESCRIPTION

Anchor, main

Butterfly Valve

Pressure gauge and cock

PS Pressure switch

Thermometer

Control Valve, 3-Way

Union

Reducer

Flexible Connection

Thermometer well, only

Flow Meter

Check Valve

Triple Duty Valve

DP

DP Differential Pressure Switch

Pressure Reducing Valve

M Motorized Two-Way Valve

Strainer

DATE:

TECH REVIEW:

DESIGNED: SUB SHEET NO. DRAWING NO.

PMIS/PKG NO.

SHEET

OF

LOCATION WITHIN PARK

TITLE OF SHEET

A/E FIRM

CROFT &

ASSOCIATES

KENNESAW,

GEORGIA

/1

/2

:1

:4

P M

DIAGRAMSM601

P. GORDY

P. GORDY

M. JOHNSON

9 9

PRAIRIE ACADIAN CULTURAL BUILDING XX

XXXXXX

303852B

JEAN LAFITTE NATIONAL HISTORIC PARK2021/02/12

M601

1 WATER PIPING FLOW DIAGRAM

PIPING PLAN KEYNOTES

2 EXISTING RPZA. SEE DETAIL FOR EXISTING RPZA

LOCATION

7 ROUTE AIR SEPARATOR DRAIN TO NEAREST FLOOR

DRAIN AS SHOWN ON DRAWINGS

10 HEATING HOT WATER SUPPLY AND RETURN TO EXISTING

VAV BOXES. HOT WATER CONTROLLED WITH 3-WAY

VALVE.

15 NEW CHILLED WATER SUPPLY AND RETURN. REUSE

EXISTING PIPE HANGERS.

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