B08_Solicitation_-_Attachment_2_-_Drawings.pdf

1,2 A2

DATE:

TECH. REVIEW:

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DRAWING NO.

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DESIGNED:

80004

REPLACE VISITOR CENTER HVAC

LITTLE ROCK,

ARKANSAS

305706

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FINAL CONSTRUCTION DOCUMENTS

SCALE: 1/8" = 1'-0" 8' 4' 0 8'

LOCATION PLAN

NX

LOCATION PLAN

A1

KJH

RBK

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2/27/2023 2 http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com

1. DEMOLISH EXISTING ACT CEILING. SALVAGE DEVICES, LIGHTS AND DIFFUSERS FOR REUSE.

2. INSTALL NEW GRID AND ACT CEILING. REINSTALL DEVICES, LIGHTS AND DIFFUSERS.

3. DISASSEMBLE COLD-FORMED STEEL FRAMED/PLYWOOD DECK MEZZANINE AS NEEDED TO

REPLACE HP. SAVE FOR REUSE.

4. REASSEMBLE MEZZANINE AFTER INSTALLATION OF HEAT PUMP.

5. REPLACE UNIT. SEE MECHANICAL.

6. PROVIDE LADDER ACCESS TO MEZZANINE AT CEILING SIMILAR TO EXISTING.

NOTE: MEZZANINE IS ACCESSIBLE FROM LADDER IN GENERAL STORAGE 101. WALL FRAMING STICKS UP ABOUT 15" BETWEEN THE NORTH AND SOUTH MEZZANINE. FULL MEZZANINE IS OPEN TO ROOF

DECK ABOVE THE FRAMING.

FLOOR PLAN KEY NOTES

DATE:

TECH. REVIEW:

SUB SHEET NO. TITLE OF SHEET

PMIS NO.

DRAWING NO.

SHEET

OF

DRAWN BY:

DESIGNED:

80004

REPLACE VISITOR CENTER HVAC

LITTLE ROCK,

ARKANSAS

305706

F e b p m

C

T o d d A

K

H A w o r k

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P S

L i t t l e

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C t r

H

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FINAL CONSTRUCTION DOCUMENTS

SCALE: 1/4" = 1'-0" 4' 2' 0 4'

RM. 101 / 102 DEMOLITION REFLECTED CEILING PLAN

N1

REFLECTED CEILING PLAN

FINISH SCHEDULEA2

KJH

RBK

TWM

2/27/2023 3

SCALE: 1/4" = 1'-0" 4' 2' 0 4'

RM. 101 / 102 REFLECTED CEILING PLAN

N2

NOTES

ROOM FINISH SCHEDULE

NO. DESCRIPTION FLOOR BASE

NORTH WALL EAST WALL SOUTH WALL WEST WALL CEILING

MAT. FIN. MAT. FIN. HEIGHTMAT. FIN. MAT. FIN. MAT. FIN.

ATC ACOUSTICAL TILE CEILING- ARMSTRONG DUNE, 1776

GWB GYPSUM WALL BOARD- EXISTING

ME MATCH EXISTING

P-1 PAINT - MATCH EXISTING.

PARK WILL PROVIDE COLOR AND PREFERRED MANUFACTURER.

NOTE:

1. PAINT GWB WALLS COMPLETE- BASE TO CEILING, CORNER TO CORNER

ROOM FINISH SCHEDULE LEGEND

REFER TO SPECIFICATIONS FOR REQUIREMENTS AND APPROVED EQUALS

101 GEN. STORAGE EXIST. EXIST. GWB P-1 GWB P-1 GWB P-1 GWB P-1 ACT ME ME 1

102 CHAIR STORAGE EXIST. EXIST. GWB P-1 GWB P-1 GWB P-1 GWB P-1 ACT ME ME 1

NOT TO SCALE

MEZZANINE LOOKING NORTH

NOT TO SCALE

MEZZANINE LOOKING SOUTH

3,4

NOT TO SCALE

MEZZANINE FRAMING AND ACT CEILING

3,4

1,2

A2

M3

A2

A2

DATE:

TECH. REVIEW:

SUB SHEET NO. TITLE OF SHEET

PMIS NO.

DRAWING NO.

SHEET

OF

DRAWN BY:

DESIGNED:

02/27/2023

80004

REPLACE VISITOR CENTER HVAC

LITTLE ROCK,

ARKANSAS

305706

F eb

4,

- 7

:3 1a m J:

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2_ Pr oje cts

\2

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-0 2-

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FINAL CONSTRUCTION DOCUMENTS

NOTE:

DO NOT SCALE DRAWINGS. VERIFY ALL DIMENSIONS

and clearances from ARCHITECTURAL, STRUCTURAL, shop and other appropriate drawing or at site. lay out and coordinate all work prior to installation to provide clearances required for operation, maintenance, and codes. Verify non-interference with other work. DO NOT FABRICATE

PRIOR TO VERIFICATION OF CLEARANCE FOR ALL

TRADES. READ SPECIFICATIONS.

AE# 20229246 MECHANICAL SYMBOLS

AND ABBREVIATIONS

MRG

MRG

BAH M0

MECHANICAL SYMBOLS MECHANICAL SYMBOLS

SYMBOLS INDICATED HERE AND NOT USED IN THE

CONTRACT DOCUMENTS DO NOT APPLY TO THIS

PROJECT. ADDITIONAL SYMBOLS AND ABBREVIATIONS

MAY BE INDICATED IN THE CONTRACT DOCUMENTS.

FINTUBE-TYPE (SHADED AREA INDICATES

CAPACITY MBH ELEMENT LOCATION)

VOLUME DAMPER

DESCRIPTIONSYMBOLSYMBOL DESCRIPTION SYMBOL DESCRIPTION

HEATING - VENTILATING - AIR-CONDITIONING

T RS

T

H

A

S

P T

FS

AD

L"

D"

FT-1

MBH

XØ

X/X

SD

M

CFM

SIZE TYPE

CFM

SIZE TYPE

FRD

FSD

M

MCO2

CHILLED WATER SUPPLY

CHILLED WATER RETURN

CONDENSATE OR BOILER FEED PUMP DISCHARGE

CONDENSER WATER SUPPLY FROM TOWER

CONDENSER WATER RETURN TO TOWER

COIL OR EQUIPMENT DRAIN

GLYCOL SUPPLY

GLYCOL RETURN

FUEL OIL SUPPLY

FUEL OIL RETURN

FUEL OIL VENT

NATURAL GAS

HEAT PUMP WATER SUPPLY

HEAT PUMP WATER RETURN

HIGH PRESSURE CONDENSATE RETURN

HIGH PRESSURE STEAM

HOT WATER SUPPLY

HOT WATER RETURN

LOW PRESSURE CONDENSATE RETURN

LOW PRESSURE STEAM

MEDIUM PRESSURE CONDENSATE RETURN

MEDIUM PRESSURE STEAM

REFRIGERANT LIQUID

REFRIGERANT SUCTION

REFRIGERANT HOT GAS DISCHARGE

BACK-DRAFT DAMPER (COUNTER BALANCED)B.D.D.

LPS

MPS

HPS

LPR

MPR

HPR

HWS

HWR

GS

GR

CWS

CWR

PC

FOS

FOR

FOV

G

RL

RS

RD

CS

CR

CD

#/HR

HPWS

HPWR

PIPE IN SLEEVE

VALVE IN VERTICAL PIPE

F AND T TRAP CAP LBS/HR

BUCKET TRAP CAP LBS/HR

AIR QUALITY SENSOR

C02 SENSOR

HUMIDISTAT

REMOTE SENSOR

THERMOSTAT

THERMOSTAT WITH REMOTE SENSOR

AQUASTAT

SOLENOID VALVE (REFRIGERANT)

THERMOSTATIC EXPANSION VALVE (REFRIGERANT)

SIGHT GLASS

MANUAL AIR VENT

PRESSURE OR TEMPERATURE MEASURING POINTS

FLOW SWITCH

HEATING RISER

ACCESS DOOR - SIZE AS SHOWN OR PER SPEC.

EXPANSION LOOP, LENGTH AND DEPTH

NEW TO EXISTING CONNECTION

#/HR

AQ

RECTANGULAR DUCTWORK

(FIRST NUMBER IS SIDE SHOWN)X/X

ROUND DUCT

FLAT OVAL (FIRST NUMBER IS THE SIDE SHOWN)

MOTORIZED DAMPER

FIRE DAMPER WITH ACCESS DOOR

COMBINATION FIRE AND SMOKE DAMPER

WITH ACCESS DOOR

SMOKE DAMPER WITH ACCESS DOOR

SOUND ATTENUATOR

FLEX CONNECTION

SUPPLY REGISTER OR GRILLE

RETURN REGISTER OR GRILLE

SA

TYP DIFFUSER NECK SIZE, MARK

CFM

X X X

X X X

SUPPLY, OUTDOOR, OR MIXED AIR DUCT

END OR RISER (SA) (OA) (MA)

RETURN EXHAUST OR RELIEF AIR DUCT

END OR RISER (RA) (EA) (RLFA)

TYP EXHAUST/RETURN GRILLE NECK SIZE, MARK

CFM

TURNING VANES

MECHANICAL/ELECTRICAL COORDINATION SCHEDULE

MECHANICAL EQUIPMENT WITH ELEC CONNECTION SEE

AUTOMATIC CONTROL VALVE, 2-WAY

AUTOMATIC CONTROL VALVE, 3-WAY

PRESSURE REGULATING VALVE (PRV)

X X

POINT OF DISCONNECT BREAK / CONTINUATION

T

OR

DESCRIPTIONSYMBOLSYMBOL DESCRIPTION SYMBOL DESCRIPTION

PIPING

R

PTT

TEE

ELBOW

UNION

STRAINER WITH DRAIN VALVE AND HOSE END

BALANCING VALVE

ISOLATION VALVE (BALL OR BUTTERFLY)

PRESSURE RELIEF VALVE

ELBOW UP

ELBOW DOWN

GLOBE VALVE

PRESS / TEMP TEST PORT

GATE VALVE

CHECK VALVE (ARROW INDICATES FLOW)

FLEXIBLE PIPING

AUTOMATIC AIR VENT

MANUAL AIR VENT WITH ISOLATION VALVE

CONCENTRIC REDUCER

ECCENTRIC REDUCER

PRESSURE GAUGE WITH GAUGE COCK

THERMOMETER, SIDE FEED

THERMOMETER, BOTTOM FEED

ARROW INDICATES FLOW DIRECTION

ARROW INDICATES DOWNWARD PIPE PITCH

WATER METERM

S

S

SS

AW

AW

S

S

OF

OF

SS

AW

AW

AV

V

140°

140°

SS

W

S

S

S

A

V

GCO

HB

WH

Y.H.

BFP

_ FD-X

_ FS-X

_ RD-X

DS

MH

VTR

SH

EXISTING SANITARY DRAIN (ABOVE FLOOR)

VENT

DESCRIPTIONSYMBOLSYMBOL DESCRIPTION SYMBOL DESCRIPTION

PLUMBING

EXISTING SANITARY SEWER (BELOW FLOOR)

HOT WATER CIRCULATING 140°

GRADE CLEAN OUT

EXISTING STORM DRAIN (ABOVE FLOOR)

OVERFLOW STORM DRAIN (ABOVE FLOOR)

DOUBLE GRADE CLEAN-OUT

EXISTING STORM DRAIN (BELOW FLOOR)

OVERFLOW STORM DRAIN (BELOW FLOOR)

HOSE BIBB

EXISTING SUB SOIL DRAIN

SANITARY DRAIN (ABOVE FLOOR)

WALL HYDRANT (NON-FREEZE TYPE)

EXISTING ACID WASTE (ABOVE FLOOR)

SANITARY SEWER (BELOW FLOOR)

YARD HYDRANT

EXISTING ACID WASTE (BELOW FLOOR)

BACK FLOW PREVENTER

SITE STORM SEWER

FLOOR DRAIN SIZE-TYPE

SITE WATER PIPING

FLOOR SINK SIZE-TYPE

STORM DRAIN (BELOW FLOOR)

ROOF DRAIN SIZE-TYPE

SUB SOIL DRAIN

DOWN SPOUT

MANHOLE

ACID WASTE (ABOVE FLOOR)

VACUUM BREAKER

ACID WASTE (BELOW FLOOR)

GAS COCK

ACID VENT

RUNNING TRAP

VENT THROUGH ROOF ON RISER

PLUMBING RISER NUMBER

SHOWER

COLD WATER (CW)

COLD SOFT WATER

COMPRESSED AIR

HOT WATER (HW)

HOT WATER CIRCULATING (HWC)

HOT SOFT WATER

HOT SOFT WATER RECIRCULATING

STORM DRAIN (ABOVE FLOOR)

HOT WATER 140°

CLEAN OUT

NATURAL GASG

ORCO CO

BLDG BUILDING

BTUH BRITISH THERMAL UNIT PER HOUR

CFM CUBIC FEET PER MINUTE

CL CENTER LINE

CLG CEILING

CLR CLEAR

CRAC

CV CONSTANT VOLUME

DIAMETER

DISC DISCONNECT

DIST DISTRIBUTION

DN DOWN

DWG DRAWING

EA EXHAUST AIR

EL ELEVATION

EHC ELECTRIC HEATING COIL

EQUIP EQUIPMENT

EXH EXHAUST

EXIST EXISTING

FA FIRE ALARM

FL FLOOR

FT FEET

PWR POWER

PVC POLYVINYL CHLORIDE

PSI POUNDS PER SQUARE INCH

PSF POUNDS PER SQUARE FOOT

PNL PANEL

PLBG PLUMBING

PIV POST INDICATOR VALVE

RM ROOM

RH RELATIVE HUMIDITY

REQD REQUIRED

RLFA RELIEF AIR

RA RETURN AIR

UNO UNLESS NOTED OTHERWISE

UPS UNINTERRUPTIBLE POWER SUPPLY

UL UNDERWRITERS LABORATORY

UG UNDERGROUND

TYP TYPICAL

TEMP TEMPERATURE

STD STANDARD

SS STAINLESS STEEL

SPECS SPECIFICATIONS

SIM SIMILAR

SCHD SCHEDULE

SAN SANITARY

SA SUPPLY AIR

NC NORMALLY CLOSED

MTD MOUNTED

MISC MISCELLANEOUS

MIN MINIMUM

MECH MECHANICAL

MAX MAXIMUM

LBS POUNDS

KW KILOWATT

OC ON CENTER

OA OUTDOOR AIR

NTS NOT TO SCALE

NOM NOMINAL

NO NORMALLY OPEN

NIC NOT IN CONTRACT

GA GAUGE

HVAC HEATING, VENTILATING

HTG HEATING

HP HORSEPOWER

HGT HEIGHT

GPM GALLONS PER MINUTE

GEN GENERATOR

GALV GALVANIZED

AND AIR CONDITIONING

ELEC ELECTRICAL

DIA

CPVC

DX DIRECT EXPANSION

EPO EMERGENCY POWER OFF

F FIRE WATER

FCO FLOOR CLEAN OUT

FDC FIRE DEPARTMENT CONNECTION

FHC FIRE HOSE CABINET

FW FILTERED WATER

GC GENERAL CONTRACTOR

MBH 1000 BTU/HOUR

NPW NON-POTABLE WATER

PS PLASTER SINK

RO REVERSE OSMOSIS WATER

SCW SOFT COLD WATER

SM SPRINKLER MAIN

SMACNA SHEET METAL AND AIR

CONDITIONING CONTRACTORS'

BTU BRITISH THERMAL UNIT

PERP PERPENDICULAR

RGS RIGID GALVANIZED STEEL

HZ HERTZ, HIGH ZONE WET STANDPIPE

CFH CUBIC FEET PER HOUR

SHW SOFT HOT WATER

MERV MINIMUM EFFICIENCY REPORTING

VALUE

MOA MINIMUM OUTDOOR AIR

EOA ECONOMIZER OUTDOOR AIR

IE INVERT ELEVATION

NATIONAL ASSOCIATION

AHJ

ASHRAE

AUX

AV

AW

AWG

BFP

AUTHORITY HAVING JURISDICTION

AMERICAN SOCIETY OF HEATING,

REFRIGERATING AND

AIR-CONDITIONING ENGINEERS

AUXILIARY

ACID VENT

ACID WASTE

AMERICAN WIRE GAUGE

DOUBLE CHECK BACKFLOW

VOLT-AMPS

VERTICAL

VARIABLE FREQUENCY CONTROL

VENT THROUGH ROOF

WATT

WEATHERPROOF

TRANSFORMER

VA

VERT

VFC

VTR

W

WP

XFMR

AFF ABOVE FINISHED FLOOR

AMERICAN SOCIETY OF

MECHANICAL ENGINEERS

STANDARD SPECIFICATIONS OF

THE AMERICAN SOCIETY FOR

ASME

ASTM

TESTING MATERIALS

AVG AVERAGE

BMCS BUILDING MANAGEMENT

EMS ENERGY MANAGEMENT SYSTEM

IP INTERNET PROTOCOL

NATIONAL FIRE PROTECTION

ASSOCIATION

NFPA

WATER GAUGEWG

CHLORINATED POLYVINYL CHLORIDE

COMPUTER ROOM AIR CONDITIONER

MA MIXED AIR

CONTROL SYSTEM

ABBREVIATIONS

OFCI OWNER FURNISHED

CONTRACTOR INSTALLED

PREVENTER RPZ REDUCED PRESSURE ZONE

BACKFLOW PREVENTER

LZ LOW ZONE WET STANDPIPE

GW GARAGE WASTE

FHV FIRE HOSE VALVE

DDCV DOUBLE DETECTOR CHECK VALVE

ASSEMBLY BACKFLOW PREVENTER

DPAC DRY PIPE AIR COMPRESSOR

DPV DRY PIPE VALVE

DEMOLITION NOTES:

1. THE NATIONAL PARKS SERVICE SHALL HAVE THE FIRST RIGHT OF SALVAGE

FOR ALL MECHANICAL, ELECTRICAL, AND PLUMBING ITEMS BEING REMOVED.

THE PARKS SERVICE HAS INITIALLY DECLINED THE RIGHT OF SALVAGE OF

ITEMS IDENTIFIED TO BE REMOVED DURING THIS PROJECT THEREFORE THE

CONTRACTOR SHALL BE RESPONSIBLE FOR REMOVAL OF ITEMS FROM THE

PREMISES AND THEIR PROPER DISPOSAL.

2. INFORMATION PERTAINING TO THE EXISTING BUILDING HAS BEEN OBTAINED

THROUGH THE BUILDINGS ORIGINAL DRAWINGS WHERE AVAILABLE. REPORT

DISCREPANCIES TO THE ARCHITECT/ENGINEER PRIOR TO ANY DEMOLITION.

CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TO

COMMENCING WORK.

3. COORDINATE SHUT DOWN OF ALL UTILITIES FOR DEMOLITION WORK WITH

THE OWNER.

4. DISCONNECT AND REMOVE MECHANICAL SYSTEMS, EQUIPMENT, AND

COMPONENTS AS INDICATED TO BE REMOVED.

PIPING TO BE REMOVED: REMOVE PORTION OF PIPING INDICATED TO BE

REMOVED AND CAP REMAINING PIPING WITH THE SAME OR COMPATIBLE

PIPING MATERIAL.

PIPING TO BE ABANDONED IN PLACE: DRAIN PIPING AND CAP WITH THE SAME

OR COMPATIBLE PIPING MATERIAL.

DUCTS TO BE REMOVED: REMOVE PORTIONS OF DUCT AND CAP REMAINING

DUCTS WITH THE SAME OR COMPATIBLE DUCTWORK MATERIAL.

DUCTS TO BE ABANDONED IN PLACE: CAP DUCTS WITH THE SAME OR

COMPATIBLE DUCTWORK MATERIAL.

EQUIPMENT TO BE REMOVED: DISCONNECT AND CAP SERVICES AND

REMOVE EQUIPMENT.

EQUIPMENT TO BE REMOVED AND REINSTALLED: DISCONNECT AND CAP

SERVICES AND REMOVE, CLEAN, AND STORE EQUIPMENT. WHEN

APPROPRIATE, REINSTALL, RECONNECT, AND MAKE EQUIPMENT FULLY

OPERATIONAL.

EQUIPMENT TO BE REMOVED AND SALVAGED: DISCONNECT AND CAP

SERVICES AND REMOVE EQUIPMENT AND DELIVER TO OWNER.

5. IF PIPE OR EQUIPMENT INSULATION TO REMAIN IS DAMAGED IN

APPEARANCE OR IS UNSERVICEABLE, REMOVE DAMAGED OR

UNSERVICEABLE PORTIONS AND REPLACE WITH NEW PRODUCTS OF EQUAL

CAPACITY AND QUALITY.

6. CONTRACTOR IS REQUIRED TO VISIT SITE PRIOR TO START OF DEMOLITION

ON PROJECT.

7. COORDINATE DEMOLITION WITH THE WORK OF OTHER TRADES. PROVIDE

TEMPORARY UTILITIES AS REQUIRED TO ALLOW THE WORK OF OTHER

TRADES TO PROCEED.

8. DUCTWORK, PIPING, PLUMBING, AND EQUIPMENT SHOWN BOLD SHALL BE

REMOVED TO THE EXTENTS INDICATED.

PIPING GENERAL NOTES:

1. PIPING AND EQUIPMENT SHOWN WITH THIN LINES INDICATES EXISTING TO

REMAIN. PIPING AND EQUIPMENT SHOWN WITH BOLD LINES INDICATES

NEW.

2. ALL PIPING INSULATION SHALL MEET THE ENERGY CODE'S INSTALLED R

VALUE REQUIREMENTS.

3. DIELECTRIC NIPPLES OR FLANGE INSULATION KITS SHALL BE UTILIZED FOR

ALL DISSIMILAR PIPE CONNECTIONS. DIELECTRIC UNIONS WILL NOT BE

ACCEPTED.

HVAC GENERAL NOTES:

1. SEE ARCHITECTURAL REFLECTED CEILING PLANS FOR DIFFUSER,

REGISTER, GRILLE, AND CEILING MOUNTED DEVICE LOCATIONS.

2. DUCTWORK AND EQUIPMENT SHOWN WITH THIN LINES INDICATES

EXISTING TO REMAIN. DUCTWORK AND EQUIPMENT SHOWN WITH BOLD

LINES INDICATES NEW.

3. PROVIDE CLEARANCES TO ALL EQUIPMENT AS REQUIRED BY

MANUFACTURERS' INSTALLATION AND OPERATION REQUIREMENTS

AND/OR BY CODE.

4. CAP ENDS OF ALL INSTALLED DUCTWORK DURING CONSTRUCTION TO

MINIMIZE DIRT, DEBRIS, AND FOREIGN OBJECTS FROM ENTERING THE

DUCT SYSTEM.

5. COORDINATE SCHEDULE OF SHUTDOWN FOR EXISTING HVAC SYSTEMS,

FOR INSTALLATION OF NEW HVAC SYSTEMS, WITH THE OWNER'S

REPRESENTATIVE PRIOR TO SHUTDOWN.

6. ALL NEW INSULATION SHALL MEET THE ENERGY CODE'S INSTALLED R

VALUE REQUIREMENTS.

SUB SHEET NO. TITLE OF SHEET

PMIS NO.

DRAWING NO.

SHEET

OF

DRAWN BY:

DESIGNED:

02/27/2023

80004

REPLACE VISITOR CENTER HVAC

LITTLE ROCK,

ARKANSAS

305706

F eb

4,

- 7

:3 3a m J:

\2

2_ Pr oje cts

\2

6\ Dw gs

Ou tg oin g\

-0 2-

C D

Su bm itta l\ M

1.

dw g

- U

SE

R m gr eg or y

FINAL CONSTRUCTION DOCUMENTS

NOTE:

DO NOT SCALE DRAWINGS. VERIFY ALL DIMENSIONS

and clearances from ARCHITECTURAL, STRUCTURAL, shop and other appropriate drawing or at site. lay out and coordinate all work prior to installation to provide clearances required for operation, maintenance, and codes. Verify non-interference with other work. DO NOT FABRICATE

PRIOR TO VERIFICATION OF CLEARANCE FOR ALL

TRADES. READ SPECIFICATIONS.

AE# 20229246

SCALE: 1/8" = 1'-0" 8' 4' 0 8'

FLOOR PLAN - MECHANICAL DEMOLITION

N1

FLOOR PLAN -

MECHANICAL DEMOLITIONM1

MRG

MRG

BAH

S

S

S

S

S

S H

M M

M

EXISTING HEAT

PUMP HP-5

EXISTING HEAT

PUMP HP-6

FLAG NOTES

CONTRACTOR SHALL REMOVE AND SALVAGE EXISTING CEILING DIFFUSER AND PORTION OF EXISTING SUPPLY AIR DUCTWORK BELOW MEZZANINE TO ALLOW FOR REMOVAL OF CEILING AND MEZZANINE FLOOR WITHIN STORAGE ROOM. CONTRACTOR SHALL DISASSEMBLE EXISTING EQUIPMENT DRAIN PAN AND TEMPORARILY REMOVE IT TO ALLOW FOR REMOVAL OF HEAT PUMP UP ABOVE MEZZANINE LEVEL. REMOVAL OF HEAT PUMP SHALL BE VERTICALLY DOWN THROUGH MEZZANINE FLOOR STRUCTURE / OPENING BELOW EXISTING DRAIN PAN. CONTRACTOR SHALL PROVIDE ADEQUATE SUPPORT OF EQUIPMENT FROM STRUCTURAL ABOVE OR FROM FLOOR M BELOW WHEN DISMANTLING EQUIPMENT AND DRAIN PAN FROM HANGER RODS AND SPRING VIBRATION CARRIERS WHICH CURRENTLY SUPPORT EQUIPMENT AND DRAIN PAN. CONTRACTOR SHALL CLOSELY EXAMINE EXISTING CONDITIONS PRIOR TO BEGINNING DEMOLITION WORK. CONTRACTOR SHALL VACUUM OUT AS MUCH AS THE INTERIOR OF THE EXISTING RETURN AND SUPPLY AIR DUCTWORK THAT IS PHYSICALLY REACHABLE PRIOR TO NEW WORK TO ENSURE THE DUCTWORK IS AS CLEAN AS POSSIBLE. REFER TO IMAGES #1, #2 AND #3 ON DRAWING M3 DEPICTING

EXISTING INSTALLATION FOR REFERENCE.

CONTRACTOR SHALL ISOLATE EXISTING CONDENSER SUPPLY, CONDENSER RETURN AND CONDENSATE DRAIN PIPING WITH EXISTING VALVES AT HEAT PUMP AND DISCONNECT PIPING AND SUPPLY AND RETURN DUCTWORK AT HEAT PUMP TO ALLOW EQUIPMENT REMOVAL DOWN THROUGH MEZZANINE FLOOR OPENING. CONTRACTOR SHALL TAKE CARE TO NOT DAMAGING EXISTING DUCT INSULATION AND PIPING INSULATION DURING HEAT PUMP REMOVAL. REFER TO IMAGES #1, #2 AND #3 ON

DRAWING M3 DEPICTING EXISTING INSTALLATION FOR REFERENCE.

REMOVE EXISTING CEILING SUPPLY AIR DIFFUSERS. SUPPLY AIR DUCTWORK SHALL REMAIN.

EXISTING

TEMPERATURE

CONTROL

PANEL LOCATION

3 3 3

EXIST. HEAT

PUMP HP-1

EXIST. HEAT

PUMP HP-3

EXISTING

HEAT PUMP

HP-4

EXISTING

HEAT PUMP

HP-2

HP-7

HP-3

HP-4

HP-5

HP-6

HP-1

EXISTING

TEMPERATURE

CONTROL

SENSOR

(TYP)

HP-2

EXISTING TEMPERATURE

CONTROL SENSOR (TYP)

M3

S

EXISTING

HEAT PUMP

HP-7

EXISTING ENERGY RECOVERY

UNIT ON ROOF ABOVE

SUB SHEET NO. TITLE OF SHEET

PMIS NO.

DRAWING NO.

SHEET

OF

DRAWN BY:

DESIGNED:

02/27/2023

80004

REPLACE VISITOR CENTER HVAC

LITTLE ROCK,

ARKANSAS

305706

F eb

4,

- 7

:3 4a m J:

\2

2_ Pr oje cts

\2

6\ Dw gs

Ou tg oin g\

-0 2-

C D

Su bm itta l\ M

2.

dw g

- U

SE

R m gr eg or y

FINAL CONSTRUCTION DOCUMENTS

NOTE:

DO NOT SCALE DRAWINGS. VERIFY ALL DIMENSIONS

and clearances from ARCHITECTURAL, STRUCTURAL, shop and other appropriate drawing or at site. lay out and coordinate all work prior to installation to provide clearances required for operation, maintenance, and codes. Verify non-interference with other work. DO NOT FABRICATE

PRIOR TO VERIFICATION OF CLEARANCE FOR ALL

TRADES. READ SPECIFICATIONS.

AE# 20229246

SCALE: 1/8" = 1'-0" 8' 4' 0 8'

FLOOR PLAN - MECHANICAL

N1

FLOOR PLAN -

MECHANICALM2

MRG

MRG

BAH

S

S

SS

S

S

S H

M M

M

HP

HP

FLAG NOTES

CONTRACTOR SHALL THEN INSTALL NEW HEAT PUMP AND RECONNECT EXISTING CONDENSATE DRAIN PIPING, CONDENSER SUPPLY AND RETURN PIPING AND SUPPLY AIR AND RETURN AIR DUCTWORK TO NEW EQUIPMENT. SEAL EXISTING DUCT INSULATION AT BOTH RETURN AND SUPPLY DUCTS AT HEAT PUMP CONNECTIONS ENSURING NO AIR-LEAKS AT NEW EQUIPMENT. TEMPERATURE CONTROL CONTRACTOR SHALL CONNECT NEW HEAT PUMP TO EXISTING TEMPERATURE CONTROL SYSTEM ALLOWING CONTROL OF UNIT THROUGH CONTROL SYSTEM. REFER TO IMAGES #1, #2 AND #3 ON DRAWING M3 DEPICTING EXISTING INSTALLATION FOR REFERENCE.

CONTRACTOR SHALL REINSTALL EQUIPMENT DRAIN PAN BELOW NEW HEAT PUMP IN SAME FASHION AS DRAIN PAN WAS INSTALLED PRIOR TO EQUIPMENT REMOVAL AND REPLACEMENT. REFER TO IMAGES #1, #2 AND #3 ON DRAWING M3 DEPICTING EXISTING

INSTALLATION FOR REFERENCE.

CONTRACTOR SHALL RE-INSTALL CEILING DIFFUSER AND ANY DUCTWORK REMOVED TO ACCOMMODATE HEAT PUMP REPLACEMENT.

INSTALL DIFFUSER IN NEW CEILING IN LOCATION INDICATED.

NEW 8" DIAMETER NECK, VAV DIFFUSER. BALANCE TO CFM SHOWN. COORDINATE WITH OWNER HEATING AND COOLING DIFFUSER

TEMPERATURE SETPOINTS DESIRED AND ADJUST ACCORDINGLY.

TEST AND BALANCE CONTRACTOR SHALL TEST INITIALLY EACH SUPPLY DIFFUSER AND RETURN GRILLE AND RECORD INITIAL AIRFLOW.

EACH DEVICE SHALL THEN BE ADJUSTED AND BALANCED TO CFM AIR VALUES SHOWN.

EXISTING

TEMPERATURE

CONTROL

PANEL LOCATION

4 4 4

335 335

670265

125 125 110

150 150

500 500

500 500

500 500

130 130

3 3

EXISTING HEAT PUMP AIRFLOWS FOR TEST AND BALANCING

HP-1 1010 CFM

HP-2 1730 CFM

HP-3 670 CFM

EXISTING

HEAT PUMP

HP-4

EXISTING

HEAT PUMP

HP-7

MARK AIRFLOW

HP-7

HP-3

HP-4

HP-5

HP-6

HP-1

EXISTING

TEMPERATURE

CONTROL

SENSOR

(TYP)

HP-2

EXISTING TEMPERATURE

CONTROL SENSOR (TYP)

NOTE: AIRFLOWS INDICTED BELOW FOR EACH HEAT PUMP ARE BASED ON THE ORIGINAL BUILDING DESIGN DOCUMENTS. THE AIRFLOWS INDICATED ASSUME THAT NO CHANGES HAVE BEEN MADE TO THE BUILDING HEATING AND COOLING EQUIPMENT SINCE THE BUILDING WAS INITIALLY CONSTRUCTED.

M3

BALANCE OUTSIDE AIR AND

EXHAUST AIR TO AND FROM

EXISTING ENERGY RECOVERY

UNIT TO VALUES INDICATED

HP-4 460 CFM

HP-5 2525 CFM

HP-6 4000 CFM

MARK AIRFLOW

HP-7 670 CFM

MARK AIRFLOW

EXIST. HEAT

PUMP HP-1

EXIST. HEAT

PUMP HP-3

EXISTING

HEAT PUMP

HP-2

EXISTING ENERGY RECOVERY

UNIT ON ROOF ABOVE

SUB SHEET NO. TITLE OF SHEET

PMIS NO.

DRAWING NO.

SHEET

OF

DRAWN BY:

DESIGNED:

02/27/2023

80004

REPLACE VISITOR CENTER HVAC

LITTLE ROCK,

ARKANSAS

305706

F eb

4,

- 7

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FINAL CONSTRUCTION DOCUMENTS

NOTE:

DO NOT SCALE DRAWINGS. VERIFY ALL DIMENSIONS

and clearances from ARCHITECTURAL, STRUCTURAL, shop and other appropriate drawing or at site. lay out and coordinate all work prior to installation to provide clearances required for operation, maintenance, and codes. Verify non-interference with other work. DO NOT FABRICATE

PRIOR TO VERIFICATION OF CLEARANCE FOR ALL

TRADES. READ SPECIFICATIONS.

AE# 20229246 MECHANICAL

SCHEDULES AND DETAILS

MRG

MRG

BAH M3

GROUND SOURCE HEAT PUMP

MARK CONFIGURATION

AIRFLOW

(CFM)

EXT

REFRIGERANT

CONDENSER MAX

FLUID

COOLING DATA HEATING DATA DIMENSIONS

OPERATING

WEIGHT (LBS) MANUFACTURER MODEL

OUTDOOR OUTDOOR AIR CONDENSATE BRANCH/HOSE

REMARKSS.P. WATER WPD TOTAL COOLING SENSIBLE COOLING EWT LWT

MIN EER [2]

HEATING EWT LWT

MIN COP [2]

(LxWxH) AIR DUCT SIZE DRAIN SIZE KIT PIPING SIZE

(IN. W.C.) GPM (FT) (MBH) (MBH) (°F) (°F) (MBH) (°F) (°F) (IN) (CFM) (IN) (IN) (IN)

HP-5 VERTICAL 2615 0.6 R-410A 21.0 15.4 85% WATER / 15% PROP. GLYCOL 96.3 75.1 86 98 12.9 85.9 40 34 3.8 42 x 32 x 62 750 FLORIDA HEAT PUMP EC096-3VTC-F 645 (3) 0.75 REUSE EXISTING (1) (2) (3)

HP-6 VERTICAL 4000 0.6 R-410A 29.0 15.3 85% WATER / 15% PROP. GLYCOL 119.1 90.3 86 96 13.3 109.1 40 35 3.7 42 x 32 x 62 950 FLORIDA HEAT PUMP EC120-3VTC-F 675 (3) 0.75 REUSE EXISTING (1) (2) (3)

REMARKS:

1. SEE MECHANICAL/ELECTRICAL COORDINATION SCHEDULE ON SHEET E3 FOR ELECTRICAL DATA.

2. MINIMUM EER AND COP RATING ACCORDING TO ARI-ISO-13256-1.

3. OUTSIDE AIR CONNECTIONS ARE EXISTING AT UNIT RETURN AIR DUCTWORK UPSTREAM OF UNIT.

DIFFUSER REGISTER AND GRILLE SCHEDULE

MARK DESCRIPTION DEFLECTION

MAX S. P.

(IN. W.C.)

MAX NC

LEVEL

CONSTRUCTION

MATERIAL

FINISH

FACE

SIZE (IN) MANUFACTURER MODEL ACCESSORIES REMARKS

D-1 VAV DIFFUSER 4-WAY 0.1 30 STEEL WHITE 24" x 24" ACUTHERM TF-HC - (1)

REMARKS:

1. CONTRACTOR SHALL VERIFY CEILING CONSTRUCTION PRIOR TO FURNISHING MATERIAL.

SCALE: 1/2" = 1'-0" 2' 1' 0 2'

EXISTING HEAT PUMP ELEVATION

AT MEZZANINE LEVEL

EXISTING

WALL

EXISTING INSULATED

18/28 SUPPLY AIR

EXISTING INSULATED 6"Ø

SUPPLY AIR

EXISTING 1 1/2" CONDENSER RETURN

EXISTING 3/4" CONDENSATE DRAIN

EXISTING 1 1/2" CONDENSER SUPPLY

EXISTING HEAT

PUMP TO BE

REMOVED AND

REPLACED

WITH NEW

UNIT

EXISTING AUXILIARY

DRAIN PAN

EXISTING MEZZANINE

FLOOR CONSTRUCTION

CONSISTING OF METAL

STUDS AND PLYWOOD

EXISTING SUSPENDED

LAY-IN CEILING

EXISTING CEILING

SUPPLY AIR DIFFUSER

EXISTING INSULATED

20/34 RETURN AIR

EXISTING

HANGER

RODS

NOTE: THIS ELEVATION VIEW IS OF HEAT PUMP HP-6. HEAT PUMP HP-5 IS SIMILAR FOR HEAT

PUMP SUSPENSION, DRAIN PAIN, DUCTWORK AND PIPING CONNECTIONS AND CONFIGURATION.

EXISTING

WALL

IMAGE OF EXISTING HEAT PUMP HP-6 AT

MEZZANINE (HEAT PUMP HP-5 SIMILAR)

IMAGE OF EXISTING HEAT PUMP HP-6 AT

MEZZANINE (HEAT PUMP HP-5 SIMILAR)

IMAGE OF EXISTING HEAT PUMP HP-6 AT

MEZZANINE (HEAT PUMP HP-5 SIMILAR)

EXISTING 1 1/2"

CONDENSER

RETURN

EXISTING 3/4"

CONDENSATE

DRAIN

EXISTING 1 1/2"

CONDENSER

SUPPLY

EXISTING HEAT

PUMP HP-6

EXISTING HEAT

PUMP HP-6

EXISTING HANGER ROD AND

SPRING VIBRATION ISOLATOR

ATTACHED TO DRAIN PAN AND

HEAT PUMP (TYPICAL AT EACH OF

FOUR CORNERS OF HEAT PUMP)

EXISTING AUXILIARY

DRAIN PAN BELOW

HEAT PUMP

EXISTING OPENING IN MEZZANINE FLOOR BELOW

DRAIN PAN TO BE USED FOR HEAT PUMP EXTRACTION

(WILL REQUIRE THAT CEILING AND CEILING GRID

BELOW HEAT PUMP BE REMOVED TO ALLOW HEAT

PUMP TO BE LOWERED THROUGH OPENING)

EXISTING ACCESS LADDER

TO MEZZANINE FROM

STORAGE ROOM BELOW

EXISTING HEAT PUMP

HP-6 ELECTRICAL

DISCONNECT SWITCH

EXISTING HANGER

ROD AND SPRING

VIBRATION ISOLATOR

ATTACHED TO DRAIN

PAN AND HEAT PUMP

(TYPICAL AT EACH OF

FOUR CORNERS OF

HEAT PUMP)

EXISTING HANGER ROD AND

SPRING VIBRATION ISOLATOR

ATTACHED TO DRAIN PAN AND

HEAT PUMP (TYPICAL AT EACH OF

FOUR CORNERS OF HEAT PUMP)

SUB SHEET NO. TITLE OF SHEET

PMIS NO.

DRAWING NO.

SHEET

OF

DRAWN BY:

DESIGNED:

02/27/2023

80004

REPLACE VISITOR CENTER HVAC

LITTLE ROCK,

ARKANSAS

305706

F eb

4,

- 9

:2 8a m C

:\U se rs \js an ch ez \a pp da ta \lo ca l\te m p\

Ac Pu bli sh

_1

\ 2

6E

0.

dw g

- U

SE

R jsa nc he z

FINAL CONSTRUCTION DOCUMENTS

NOTE:

DO NOT SCALE DRAWINGS. VERIFY ALL DIMENSIONS

and clearances from ARCHITECTURAL, STRUCTURAL, shop and other appropriate drawing or at site. lay out and coordinate all work prior to installation to provide clearances required for operation, maintenance, and codes. Verify non-interference with other work. DO NOT FABRICATE

PRIOR TO VERIFICATION OF CLEARANCE FOR ALL

TRADES. READ SPECIFICATIONS.

AE# 20229246 ELECTRICAL SYMBOLS

AND ABBREVIATIONS

RCF

JAS

GAN E0

ELECTRICAL SYMBOLS ELECTRICAL SYMBOLS

SYMBOLS INDICATED HERE AND NOT USED IN THE

CONTRACT DOCUMENTS DO NOT APPLY TO THIS

PROJECT. ADDITIONAL SYMBOLS AND ABBREVIATIONS

MAY BE INDICATED IN THE CONTRACT DOCUMENTS.

DESCRIPTIONSYMBOLSYMBOL DESCRIPTION SYMBOL DESCRIPTION

FIRE DETECTION AND ALARM

FIRE ALARM AUTOMATIC SMOKE DETECTOR

FIRE SPRINKLER VALVE TAMPER SWITCH

FIRE ALARM AUTOMATIC SMOKE DETECTOR

WITH SOUNDER BASE

FIRE SPRINKLER FLOW SWITCH FIRE ALARM ANNUNCIATOR PANEL

FIRE ALARM AUTOMATIC WALL SMOKE DETECTOR

CEILING FIRE ALARM HORN AND LIGHT COMBINATION

(# INDICATES CANDELA RATING WHERE INDICATED)

FIRE ALARM CONTROL PANEL

FIRE ALARM AUTOMATIC CEILING HEAT DETECTOR

FIRE ALARM AUTOMATIC WALL HEAT DETECTOR

FIRE ALARM MANUAL STATION

FIRE FIGHTER'S TELEPHONE JACK

FIRE ALARM MAGNETIC DOOR HOLDER

CEILING FIRE ALARM SPEAKER AND LIGHT COMBINATION

(# INDICATES CANDELA RATING WHERE INDICATED) COMBINATION FIRE/SMOKE DAMPER

WALL FIRE ALARM SPEAKER AND LIGHT COMBINATION

(# INDICATES CANDELA RATING WHERE INDICATED) SMOKE DAMPER

CEILING FIRE ALARM SPEAKER

SB

F

F CM

F MM

F

F #

F

F #

F

F

FAA

FACP

F

MFS.D.

MS.D.

F

FF

F

FF

FIRE ALARM BEAM DETECTOR AND REFLECTOR

SAMPLING TUBE TYPE SMOKE DETECTOR

CARBON MONOXIDE DETECTOR

CARBON MONOXIDE/SMOKE DETECTOR

FIRE ALARM CONTROL MODULE

FIRE ALARM MONITOR MODULE

FIRE ALARM HORN AND LIGHT COMBINATION

F

FIRE ALARM HORN

("C" INDICATES CEILING)

WALL FIRE ALARM SPEAKER

CEILING FIRE ALARM LIGHT

(# INDICATES CANDELA RATING WHERE INDICATED)

WALL FIRE ALARM LIGHT

(# INDICATES CANDELA RATING WHERE INDICATED)

CO

CO

DESCRIPTIONSYMBOLSYMBOL DESCRIPTION SYMBOL DESCRIPTION

LIGHTING AND POWER

SURFACE MOUNTED CEILING LUMINAIRE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

RECESSED MOUNTED WALL LUMINAIRE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

CEILING FAN - NUMBER OF BLADES IN SCHEDULE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

UNDERCABINET LIGHT

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

SINGLE POLE SWITCH

DOUBLE POLE SWITCH

3-WAY SWITCH

4-WAY SWITCH

DOOR SWITCH

MOMENTARY CONTACT SWITCH

TIMER SWITCH

SINGLE POLE MANUAL MOTOR STARTER WITH

THERMAL OVERLOAD AND PILOT LIGHT

SWITCH AND FUSE

SWITCH AND FUSTAT

CEILING MOUNTED OCCUPANCY SENSOR

(# INDICATES FIXTURE NUMBER IN SCHEDULE)

WALL MOUNTED OCCUPANCY SENSOR/SWITCH

(# INDICATES FIXTURE NUMBER IN SCHEDULE)

PHOTOCELL CEILING MOUNTED

PHOTOCELL WALL MOUNTED

TIME SWITCH

RELAY

EMERGENCY LIGHTING RELAY

LIGHTING CONTACTOR

LIGHTING TRACK

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

TRACK MOUNTED LUMINAIRE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

THEATER SPOT LIGHT

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

SIMPLEX RECEPTACLE

ISOLATED GROUND DUPLEX RECEPTACLE

HOSPITAL GRADE DUPLEX RECEPTACLE

RED DUPLEX RECEPTACLE

DUPLEX RECEPTACLE - SPLIT WIRED

DRYER RECEPTACLE NEMA 14-30

(125/250V 30A)

SPECIAL PURPOSE RECEPTACLE

(NEMA CONFIGURATION AS NOTED)

HORIZONTAL MOUNTED DUPLEX RECEPTACLE

RANGE RECEPTACLE NEMA 14-50

(125/250V 50A)

WELDER RECEPTACLE NEMA 6-50

(250V 50A)

ISOLATED GROUND DOUBLE DUPLEX RECEPTACLE

RED DOUBLE DUPLEX RECEPTACLE

RECEPTACLE IN AV BACKBOX

WALL CLOCK HANGER RECEPTACLE

CEILING MOUNTED DUPLEX RECEPTACLE

CEILING MOUNTED DOUBLE DUPLEX RECEPTACLE

CEILING MOUNTED RED DUPLEX RECEPTACLE

CEILING MOUNTED SPECIAL PURPOSE RECEPTACLE

CEILING MOUNTED SIMPLEX RECEPTACLE

POWER FLOOR OUTLET

("#" INDICATES DEVICE TYPE IN SCHEDULE)

POLE LUMINAIRE(S) (P# AND S# INDICATE POLE AND

LUMINAIRE NUMBERS IN RESPECTIVE SCHEDULES)

ABOVE GRADE LUMINAIRE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

LIGHTING PANEL - FLUSH MOUNTED

DIMMING/RELAY PANEL

DISTRIBUTION PANEL, SWITCHBOARD, OR

MOTOR CONTROL CENTER

TRANSFORMER

AUTOMATIC TRANSFER SWITCH

ENCLOSED CIRCUIT BREAKER

SINGLE PHASE MAGNETIC MOTOR STARTER

THREE PHASE MAGNETIC MOTOR STARTER

COMBINATION MAGNETIC STARTER/DISCONNECT

MOTOR

PULL BOX

WALL MOUNTED JUNCTION BOX

JUNCTION BOX

("F" INDICATES FLOOR, "C" INDICATES CEILING)

CONDUIT SEAL

BRANCH CIRCUIT

BRANCH CIRCUIT - CONCEALED BELOW FLOOR

(UNDERGROUND IF EXTERIOR)

HOMERUN TO PANEL (NUMBER OF ARROWS

INDICATES NUMBER OF CIRCUITS)

SPECIAL PURPOSE HOMERUN AS INDICATED

CIRCUIT DOWN

CIRCUIT UP

CONDUIT STUB-OUT

CIRCUIT BREAK

CORD AND PLUG

D

MC

T

TE

P

P

R

ER

W

P#

T

ATS

M

PB

J

J #

PUSH BUTTON STATION

COMBINATION POWER/DATA/AV FLOOR OUTLET

("#" INDICATES DEVICE TYPE IN SCHEDULE)

COMBINATION POWER/DATA FLOOR OUTLET

("#" INDICATES DEVICE TYPE IN SCHEDULE)

COMBINATION POWER/AV FLOOR OUTLET

("#" INDICATES DEVICE TYPE IN SCHEDULE)

MULTI-OUTLET ASSEMBLY

~ LENGTH AS INDICATED

RECESSED MOUNTED CEILING LUMINAIRE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

PENDANT MOUNTED CEILING LUMINAIRE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

IN GRADE/FLOOR LUMINAIRE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

SHADING INDICATES LUMINAIRE ON EMERGENCY

CIRCUIT OR WITH BATTERY BACKUP

ARROW INDICATES WALL WASH LUMINAIRE AIMING

SURFACE MOUNTED WALL LUMINAIRE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

COMBINATION CEILING MOUNTED EXIT/ EMERGENCY

BATTERY LIGHT WITH DIRECTIONAL

ARROW, SHADING INDICATES FACE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

COMBINATION WALL MOUNTED EXIT/EMERGENCY

BATTERY LIGHT WITH DIRECTIONAL

ARROW, SHADING INDICATES FACE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

EMERGENCY BATTERY LIGHT

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

LIGHTING PANEL - SURFACE MOUNTED

AV

AV

DOUBLE DUPLEX RECEPTACLE

AUTOMATICALLY CONTROLLED DUPLEX RECEPTACLE

(1) DUPLEX, (1) DUPLEX AUTOMATICALLY CONTROLLED

MECH EQUIPMENT WITH ELEC CONNECTION SEE

MECHANICAL/ELECTRICAL COORDINATION SCHEDULE

X

X XX-##

G,T,U

DUPLEX RECEPTACLE

"G" SUBSCRIPT INDICATES GFCI, "T" SUBSCRIPT

INDICATES TAMPER RESISTANT TYPE, "U" SUBSCRIPT

INDICATES COMBINATION USB CHARGING STATION

LIGHTING CONTROL TYPE. SEE LIGHTING

CONTROL SCHEDULE

RECEPTACLE IN CEILING AV BACKBOX

COMBINATION POWER/DATA/AV TABLETOP OUTLET

("#" INDICATES DEVICE TYPE IN SCHEDULE)TB #

MANUAL DIMMER OR FAN SPEED CONTROL

("F" INDICATES FAN SPEED CONTROL)

BRANCH CIRCUIT/FEEDER TAG.

SEE BRANCH CIRCUIT/FEEDER SCHEDULE#

LOW VOLTAGE SWITCH/CONTROL

AUTOMATICALLY CONTROLLED DUPLEX

RECEPTACLE - SPLIT WIRED

LINES INDICATE ORIENTATION

OF LUMINAIRE, WHERE INDICATED

CEILING MOUNTED EXIT LIGHT WITH DIRECTIONAL

ARROW, SHADING INDICATES FACE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

WALL OR END MOUNTED EXIT LIGHT WITH

DIRECTIONAL ARROW, SHADING INDICATES FACE

(# INDICATES LUMINAIRE NUMBER IN SCHEDULE)

S#

LIGHTING CIRCUIT/ZONE BOUNDARY

LIGHTING ZONE CIRCUIT DESIGNATION, "XX" INDICATES

PANEL NAME, "##" INDICATES CIRCUIT NUMBER

SAFETY SWITCH (FUSED UNLESS OTHERWISE NOTED)

"A"=AMP RATING, "B"=POLES, "C"=FUSE SIZE, "D"=NEMA

ENCLOSURE; FOR FUSE SIZE, "MR"=MFGR

RECOMMENDATIONS AND "NF"=NON-FUSE

A/B/C/D

D PRIMARY DAYLIGHT ZONE BOUNDARY

SECONDARY DAYLIGHT ZONE BOUNDARYSD

LIGHTING CONTROL ZONE BOUNDARY

DESCRIPTIONSYMBOLSYMBOL DESCRIPTION SYMBOL DESCRIPTION

SUBSCRIPTS

SUBSCRIPT "E" ADDED TO ANY SYMBOL

INDICATES EXISTING

SUBSCRIPT "PD" ADDED TO ANY FLOOR OUTLET

INDICATES PEDESTAL MOUNTED

SUBSCRIPT "WG" ADDED TO ANY SYMBOL

INDICATES WIRE GUARD

SUBSCRIPT "P" ADDED TO ANY SYMBOL

INDICATES PILOT LIGHT

SUBSCRIPT "NL" ADDED TO ANY SYMBOL INDICATES AN

UNSWITCHED LUMINAIRE OPERATING AS A NIGHT LIGHT

SUBSCRIPT "AC" ADDED TO ANY SYMBOL INDICATES ABOVE COUNTER. LOCATE CENTER OF DEVICE 4" ABOVE COUNTER SURFACE OR WHERE PRESENT, 4" ABOVE BACKSPLASH.

WHERE INDICATED ADJACENT TO LAVATORY WITHOUT COUNTER, LOCATE CENTER OF DEVICE 8" ABOVE RIM OF LAVATORY.

EP

E

PD

AC

K

WG P

WPSUBSCRIPT "K" ADDED TO ANY SYMBOL

INDICATES KEY OPERATED

SUBSCRIPT "WP" APPLIED TO ANY SYMBOL

INDICATES WEATHERPROOF NEMA 3R

OR EQUIVALENT

SUBSCRIPT "EP" APPLIED TO ANY SYMBOL

INDICATES EXPLOSION PROOF,

CLASS, GROUP AND DIVISION AS NOTED

NL

BLDG BUILDING

C CONDUIT

CATV CABLE TELEVISION

CCTV CLOSED CIRCUIT TELEVISION

CL CENTER LINE

CLG CEILING

CRAC

DIAMETER

DISC DISCONNECT

DIST DISTRIBUTION

DN DOWN

DWG DRAWING

EQUIP EQUIPMENT

EXIST EXISTING

FA FIRE ALARM

FAA FIRE ALARM ANNUNCIATOR PANEL

FACP FIRE ALARM CONTROL PANEL

FB FLOOR BOX

FL FLOOR

FLA FULL LOAD AMPS

FT FEET

PWR POWER

PNL PANEL

PIV POST INDICATOR VALVE

RM ROOM

REQD REQUIRED

UNO UNLESS NOTED OTHERWISE

UPS UNINTERRUPTIBLE POWER SUPPLY

UG UNDERGROUND

TYP TYPICAL

TV TELEVISION

TEMP TEMPERATURE

TELECOM TELECOMMUNICATIONS

SWGR SWITCHGEAR

SWBD SWITCHBOARD

SW SWITCH

STD STANDARD

SS STAINLESS STEEL

SPECS SPECIFICATIONS

SIM SIMILAR

SCHD SCHEDULE

KV KILOVOLT

NC NORMALLY CLOSED

MTG MOUNTING

MTD MOUNTED

MISC MISCELLANEOUS

MIN MINIMUM

MECH MECHANICAL

MAX MAXIMUM

LTG LIGHTING

KVA KILOVOLT AMPERE

OC ON CENTER

NTS NOT TO SCALE

NO NORMALLY OPEN

NIC NOT IN CONTRACT

JB JUNCTION BOX

HP HORSEPOWER

GND GROUND

GFCI

GEN GENERATOR

GALV GALVANIZED

ELEC ELECTRICAL

DIA

EPO EMERGENCY POWER OFF

GC GENERAL CONTRACTORCB CIRCUIT BREAKER

CKT CIRCUIT

EMD ESTIMATED MAXIMUM DEMAND

EMI ELECTROMAGNETIC INTERFERENCE

PB PULLBOX

PERP PERPENDICULAR

MATV MASTER ANTENNA TELEVISION

KCMIL THOUSAND CIRCULAR MILS

HZ HERTZ

GEC GROUNDING ELECTRODE CONDUCTOR

TTB TELEPHONE TERMINAL BOARD

IC INTERCOM

A

AC

AHJ

APPROX

ATS

AUX

AV

AWG

AMP

ALTERNATING CURRENT

AUTHORITY HAVING JURISDICTION

APPROXIMATELY

AUTOMATIC TRANSFER SWITCH

AUXILIARY

AUDIOVISUAL

AMERICAN WIRE GAUGE

VOLT-AMPS

WATT

TRANSFORMER

VA

W

XFMR

AFF ABOVE FINISHED FLOOR

AVG AVERAGE

BMCS BUILDING MANAGEMENT

EC ELECTRICAL CONTRACTOR

MCB MAIN CIRCUIT BREAKER

PDU POWER DISTRIBUTION UNIT

SPD SURGE PROTECTIVE DEVICE

COMPUTER RM AIR CONDITIONER

GROUND FAULT CIRCUIT INTERRUPTER

MGB MAIN GROUND BAR

EGB ELECTRICAL GROUND BAR

OFCI OWNER FURNISHED

CONTRACTOR INSTALLED

CONTROL SYSTEMS

ABBREVIATIONS

MLO MAIN LUGS ONLY

FSAE FIRE SERVICE ACCESS ELEVATOR

KW KILOWATT

N1 NEMA 1 ENCLOSURE

N3R NEMA 3R ENCLOSURE

N4X NEMA 4X ENCLOSURE

PBB PRIMARY BONDING BUSBAR

SBB SECONDARY BONDING BUSBAR

THE OWNER SHALL HAVE FIRST SALVAGE RIGHTS TO ALL FIXTURES, DEVICES

AND EQUIPMENT REMOVED. COORDINATE WITH OWNER PRIOR TO DEMOLITION.

POWER TO EXISTING AREAS NOT BEING REMODELED SHALL BE MAINTAINED

AT ALL TIMES EXCEPT FOR SHORT TERM OUTAGES NECESSARY FOR

RECONNECTION OF EXISTING CIRCUITS. COORDINATE AND SCHEDULE

OUTAGES WITH THE OWNER.

COORDINATE DEMOLITION WITH THE WORK OF OTHER TRADES. PROVIDE

TEMPORARY POWER AS REQUIRED TO ALLOW THE WORK OF OTHER TRADES

TO PROCEED OR AS REQUIRED TO ALLOW THE OWNER TO OCCUPY THE SPACE.

DEMOLITION NOTES:

REMOVE DEMOLISHED ITEMS FROM PROJECT SITE. PROPERLY

DISPOSE OF ITEMS.

1.

5.

6.

7.

REPAIR OR REPLACE BUILDING ELEMENTS WHICH ARE DAMAGED AS

PART OF DEMOLITION WORK.

2.

DEMOLITION DRAWINGS INDICATE MAJOR PIECES OF EQUIPMENT WHICH

ARE TO BE REMOVED OR RECONNECTED. REMOVE INDICATED ITEMS AND

ASSOCIATED ITEMS NOT INDICATED BUT WHICH MUST BE REMOVED TO

ACCOMMODATE REMODELING. THE ITEMS INDICATED SPECIFICALLY ON THE

DRAWINGS TO BE REMOVED ARE ONLY TO INDICATE IN GENERAL TO THE

CONTRACTOR THE AMOUNT OF DEMOLITION WORK REQUIRED. THE

CONTRACTOR SHALL VISIT THE SITE TO DETERMINE THE EXTENT OF

DEMOLITION REQUIRED AND SHALL BECOME FAMILIAR WITH EXISTING

CONDITIONS PRIOR TO THE BID DATE. SEE SPECIFICATIONS FOR

ADDITIONAL INFORMATION.

3.

DISCONNECT MECHANICAL EQUIPMENT BEING REMOVED BY MECHANICAL

CONTRACTOR. COORDINATE EQUIPMENT REMOVAL LOCATIONS WITH

MECHANICAL DRAWINGS.

4.

SUB SHEET NO. TITLE OF SHEET

PMIS NO.

DRAWING NO.

SHEET

OF

DRAWN BY:

DESIGNED:

02/27/2023

80004

REPLACE VISITOR CENTER HVAC

LITTLE ROCK,

ARKANSAS

305706

F eb

4,

- 9

:2 8a m C

:\U se rs \js an ch ez \a pp da ta \lo ca l\te m p\

Ac Pu bli sh

_1

\ 2

6E

1.

dw g

- U

SE

R jsa nc he z

FINAL CONSTRUCTION DOCUMENTS

NOTE:

DO NOT SCALE DRAWINGS. VERIFY ALL DIMENSIONS

and clearances from ARCHITECTURAL, STRUCTURAL, shop and other appropriate drawing or at site. lay out and coordinate all work prior to installation to provide clearances required for operation, maintenance, and codes. Verify non-interference with other work. DO NOT FABRICATE

PRIOR TO VERIFICATION OF CLEARANCE FOR ALL

TRADES. READ SPECIFICATIONS.

AE# 20229246

SCALE: 1/8" = 1'-0" 8' 4' 0 8'

FLOOR PLAN - ELECTRICAL DEMOLITION

N1

FLOOR PLAN - ELECTRICAL

DEMOLITIONE1

RCF

JAS

GAN

DISCONNECT WIRING TO EXISTING

PUMP HP-5 TO BE REMOVED ON

MEZZANINE ABOVE

DISCONNECT WIRING TO EXISTING

PUMP HP-6 TO BE REMOVED ON

MEZZANINE ABOVE

RELOCATE DISCONNECT SWITCH

ON MEZZANINE ABOVE

RELOCATE DISCONNECT SWITCH ON

MEZZANINE ABOVE

EXISTING

PANEL 'M2'

FLAG NOTES

REMOVE WIRING

REMOVE EXISTING 60/3 BREAKER SERVING EXISTING HEAT PUMP HP-6. LEAVE

EXISTING 50/3 BREAKER SERVING HEAT PUMP HP-5 FOR REUSE.

DISCONNECT AND REMOVE EXISTING LIGHTING FIXTURE AND SAVE FOR

REINSTALLATION. REMOVE EXISTING LAMPS.

3 EXISTING FIRE ALARM DUCT DETECTORS TO REMAIN, FIELD VERIFY LOCATION.

4 4

4 DISCONNECT EXISTING CONTROL WIRING AND SALVAGE FOR REUSE.

http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com

SUB SHEET NO. TITLE OF SHEET

PMIS NO.

DRAWING NO.

SHEET

OF

DRAWN BY:

DESIGNED:

02/27/2023

80004

REPLACE VISITOR CENTER HVAC

LITTLE ROCK,

ARKANSAS

305706

F eb

4,

- 9

:2 8a m C

:\U se rs \js an ch ez \a pp da ta \lo ca l\te m p\

Ac Pu bli sh

_1

\ 2

6E

2.

dw g

- U

SE

R jsa nc he z

FINAL CONSTRUCTION DOCUMENTS

NOTE:

DO NOT SCALE DRAWINGS. VERIFY ALL DIMENSIONS

and clearances from ARCHITECTURAL, STRUCTURAL, shop and other appropriate drawing or at site. lay out and coordinate all work prior to installation to provide clearances required for operation, maintenance, and codes. Verify non-interference with other work. DO NOT FABRICATE

PRIOR TO VERIFICATION OF CLEARANCE FOR ALL

TRADES. READ SPECIFICATIONS.

AE# 20229246

SCALE: 1/8" = 1'-0" 8' 4' 0 8'

FLOOR PLAN - ELECTRICAL

N1

FLOOR PLAN -

ELECTRICALE2

RCF

JAS

GAN

FLAG NOTES

RELOCATE DISCONNECT SWITCH ON

MEZZANINE TO HAVE 36" WORKING

SPACE IN FRONT

RELOCATE DISCONNECT SWITCH

ON MEZZANINE TO HAVE 36"

WORKING SPACE IN FRONT

HP

HP

PROVIDE NEW

WIRING 3 #6,

1 #10 GND IN 1"C

2 2

PROVIDE A NEW 45/3 BREAKER FOR HP-5 AND REUSE EXISTING 50/3 BREAKER FOR

HP-6.

2 REINSTALL EXISTING LIGHTING FIXTURE, RECONNECT TO EXISTING WIRING,

PROVIDE NEW FLUORESCENT LAMPS TO MATCH EXISTING.

3 EXISTING FIRE ALARM DUCT DETECTOR FIELD VERIFY LOCATION.

4 EXTEND EXISTING FEEDER AS REQUIRED.

ON MEZZANINE ON MEZZANINE

5 RECONNECT CONTROL WIRING.

http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com http://www.ArchT.com

SUB SHEET NO. TITLE OF SHEET

PMIS NO.

DRAWING NO.

SHEET

OF

DRAWN BY:

DESIGNED:

02/27/2023

80004

REPLACE VISITOR CENTER HVAC

LITTLE ROCK,

ARKANSAS

305706

F eb

4,

- 9

:2 8a m C

:\U se rs \js an ch ez \a pp da ta \lo ca l\te m p\

Ac Pu bli sh

_1

\ 2

6E

3.

dw g

- U

SE

R jsa nc he z

FINAL CONSTRUCTION DOCUMENTS

NOTE:

DO NOT SCALE DRAWINGS. VERIFY ALL DIMENSIONS

and clearances from ARCHITECTURAL, STRUCTURAL, shop and other appropriate drawing or at site. lay out and coordinate all work prior to installation to provide clearances required for operation, maintenance, and codes. Verify non-interference with other work. DO NOT FABRICATE

PRIOR TO VERIFICATION OF CLEARANCE FOR ALL

TRADES. READ SPECIFICATIONS.

AE# 20229246 ELECTRICAL SCHEDULES

RCF

JAS

GAN E3

MECHANICAL / ELECTRICAL COORDINATION SCHEDULE

ABBREVIATIONS:

A AMPS C COMBINATION STARTER AND SAFETY SWITCH S SWITCH N1 NEMA 1

ENCL ENCLOSURE CB CIRCUIT BREAKER SF SWITCH AND FUSTAT N3R NEMA 3R

HP HORSEPOWER CP CONTROL PANEL SS SAFETY SWITCH N4X NEMA 4X

KW KILOWATTS C+P CORD AND PLUG T LINE VOLTAGE THERMOSTAT

PH PHASE I INTEGRAL WITH EQUIPMENT VFC VARIABLE FREQUENCY CONTROLLER SCCR SHORT CIRCUIT CURRENT RATING

V VOLTAGE NF NON-FUSED

W WATTS OS OCCUPANCY SENSOR EC ELECTRICAL CONTRACTOR

MC MECHANICAL CONTRACTOR

EQUIPMENT ELECTRICAL SYSTEM DISCONNECT LINE VOLTAGE CONTROLLER AVAILABLE

FEEDER OR PANEL FURNISHED BY/ RATING FURNISHED BY/ FAULT

MARK DESCRIPTION LOAD V PH BRANCH INSTALLED BY TYPE (AMPS) ENCL INSTALLED BY TYPE ENCL CURRENT REMARKS

CIRCUIT (AMPS)

HP-5 HEAT PUMP 32.2 FLA 208 3 3 #6, 1#10 GND 1"C. M2 EXISTING SS 60 N1 MC/- - - 1, 2

HP-6 HEAT PUMP 37.4 FLA 208 3 3 #6, 1#10 GND 1"C. M2 EXISTING SS 60 N1 MC/- - - 1, 2

GENERAL NOTES:

a VERIFY/COORDINATE RATINGS FOR EQUIPMENT SUPPLIED BY THE SELECTED MANUFACTURER. WHERE RATINGS ARE OTHER THAN AS REQUIRED FOR SPECIFIED UNIT, DISCONNECTS, MOTOR

STARTERS, OVERCURRENT DEVICES AND RELATED REVISIONS SHALL BE PROVIDED ACCORDINGLY. THE CONTRACTOR THAT FURNISHES EQUIPMENT WITH RATINGS OTHER THAN AS NOTED SHALL BE RESPONSIBLE FOR COORDINATION AND COSTS FOR REVISIONS TO ACCOMMODATE SELECTED EQUIPMENT.

b SHORT CIRCUIT CURRENT RATING (SCCR) OF EQUIPMENT SHALL BE EQUAL TO OR GREATER THAN THE AVAILABLE FAULT CURRENT LISTED. SHORT CIRCUIT CURRENT RATING APPLIES TO EQUIPMENT

AND DISCONNECT.

c ELECTRICAL CONTRACTOR SHALL PROVIDE CIRCUIT TO EQUIPMENT AS INDICATED.

REMARKS

1. REUSE EXISTING BRANCH CIRCUIT AND EXTEND AS REQUIRED.

2. RELOCATE EXISTING DISCONNECT SWITCH.