2026.06.03 - WVANG HVAC Reno - Drawings.pdf

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THE INFORMATION CONTAINED HEREIN IS THE SOLE PROPERTY OF THE THRASHER GROUP, INC. REPRODUCTION OF THESE DOCUMENTS IN WHOLE, OR IN PART FOR ANY REASON WITHOUT PRIOR WRITTEN PERMISSION IS STRICTLY PROHIBITED. COPYRIGHT © 2025 THE THRASHER GROUP, INC.

VICINITY MAP

FOR AGENCY REVIEWFOR AGENCY REVIEW DATE: _________ BY: ________

FOR BIDDINGFOR BIDDING DATE: _________ BY: ________

FOR CONSTRUCTIONFOR CONSTRUCTION DATE: _________ BY: ________

GENERAL WV CODE COMPLIANCES

PROJECT INFORMATIONPROJECT INFORMATION

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OWNER INFORMATIONPROJECT DATA

600 WHITE OAKS BLVD.

BRIDGEPORT, WV 26330

PROJECT ARCHITECT:PROJECT ARCHITECT: ARCHITECTURE

2018 INTERNATIONAL BUILDING CODE

2018 INTERNATIONAL PLUMBING CODE

2018 INTERNATIONAL MECHANICAL CODE

2021 NFPA 101 - LIFE SAFETY CODE

2020 NFPA 70 - NATIONAL ELECTRIC CODE

2017 ICC A117.1 STANDARD FOR ACCESSIBLE

AND USABLE BUILDINGS AND FACILITIES

ASHRAE 90.1-2013 ENERGY STANDARD FOR

BUILDINGS

WV STATE FIRE CODE - ADOPTED MAY 1, 2024

WV STATE BUILDING CODE - ADOPTED AUG 1, 2022

MEP

PROJECT No.

CLIENT

PROJECT MANAGER

BILL COOK

BCOOK@THETHRASHERGROUP.COM

304.624.4108

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.rv t Au th or WVANG CFMO BLDG 1707 HVAC

RENOVATION

CONSTRUCTION DOCUMENTS

JUNE 2026

CHARLESTON, WEST VIRGINIA

T60-11492

SHEET INDEX

G1.00 COVER SHEET

M1.01 LEGEND, NOTES & SCHEDULES

MD2.01 LOWER LEVEL MECHANICAL PLAN - DEMOLITION

MD2.02 UPPER LEVEL MECHANICAL PLAN - DEMOLITION

MD2.03 ROOF MECHANICAL PLAN - DEMOLITION

M2.01 LOWER LEVEL MECHANICAL PLAN - NEW WORK

M2.02 UPPER LEVEL MECHANICAL PLAN - NEW WORK

M2.03 ROOF MECHANICAL PLAN - NEW WORK

M3.01 MECHANICAL DETAILS

M3.02 MECHANICAL DETAILS

E1.01 LEGEND, NOTES & DETAILS

E2.01 LOWER LEVEL ELECTRICAL PLAN - NEW WORK

E2.02 UPPER LEVEL ELECTRICAL PLAN - NEW WORK

E2.03 ROOF ELECTRICAL PLAN - NEW WORK

E3.01 ELECTRICAL RISER DIAGRAM

E4.01 PANEL SCHEDULES

WV ARMY NATIONAL GUARD

1740 COONSKIN DR.

CHARLESTON, WV 25311

800.464.8273

WILLIAM COOK, AIA

ARCHITECT WV # 5724

BCOOK@THETHRASHERGROUP.COM

800.273.6541

PROJECT ENGINEER:

KEN SMITH, PE

KESMITH@THETHRASHERGROUP.COM

304.343.7601

IBC CONSTRUCTION TYPE: II-B

IBC OCCUPANCY TYPE: B

NFPA CONSTRUCTION TYPE: II

NFPA OCCUPANCY GROUP: BUSINESS

FULLY SPRINKLED:

No. 5742

William R.Cook

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6-3-26

SYMBOL LEGEND

DESCRIPTIONSYMBOL

EQUIPMENT SYMBOL - SEE LIST ON DWGS.

RIGID AIR DUCT SYSTEM

FLEXIBLE DUCT

MANUAL CONTROL DAMPER (W/LOCKING DEVICE0

CEILING SUPPLY DIFFUSER

CEILING RETURN OR EXHAUST GRILLE

DUCT SIZE INSIDE DIMENSIONS - 24"W x 10"D

DUCT SIZE - 10" DIAMETER

THERMOSTAT / SENSOR

PLAN NOTE

NEW TO EXISTING

POINT OF DEMOLITION

24”x10”

10ӯ

T S

A

DIFFUSER SYMBOL - SEE SCHEDULE

NECK SIZE

DESIGN CUBIC FEE PER MINUTE OF AIR

QUANITY FOR ROOM OR SPACE

D1 8ӯ

(2)

ABBREVIATIONS

AFF ABOVE FINISHED FLOOR

BF BELOW FLOOR

BCU BLOWER COIL UNIT

CFM CUBIC FEET PER MINUTE

COP COEFFICIENT OF PERFORMANCE

CU CONDENSING UNIT

DN DOWN

DB DRY BULB

DU DUCTLESS UNIT

EA EXHAUST AIR

EAT ENTER AIR TEMPERATURE

EC ELECTRICAL CONTRACTOR

ECH ELECTRIC CEILING HEATER

EER ENERGY EFFICIENCY RATIO

EF EXHAUST FAN

ESP EXTERIOR STATIC PRESSURE

EUH ELECTRIC UNIT HEATER

EWH ELECTRIC WALL HEATER

FD FIRE DAMPER

FPD FEET PER MINUTE

GC GENERAL CONTRACTOR

GUH GAS UNIT HEATER

KW KILOWATTS

HP HORSEPOWER

L LOUVER

LAT LEAVING AIR TEMPERATURE

MAU MAKE-UP AIR UNIT

MH MOUNTING HEIGHT

MBH THOUSAND BTU/HR

MOD MOTORIZED DAMPER

NIC NOT INCLUDED IN CONTRACT

NTS NOT TO SCALE

O.A. OUTSIDE AIR

PC PLUMBING CONTRACTOR

PD PRESSURE DROP

RA RETURN AIR

RH RELATIVE HUMIDITY

RPM REVOLUTIONS PER MINUTE

RTU ROOFTOP UNIT

SA SUPPLY AIR

SD SMOKE DETECTOR

SF SUPPLY FAN

STR STARTER (MOTOR)

TS TIP SPEED

TSP TOTAL STATIC PRESSURE

(TYP) TYPICAL

TZ TRANSFORMER

UNO UNLESS NOTED OTHERWISE

W/ WITH

WH WATER HEATER

WB WET BULB

W/O WITHOUT

WP WEATHER PROOF

GENERAL MECHANICAL NOTES:

1. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM ALL LABOR REQUIRED TO

INSTALL COMPLETE AND OPERABLE HVAC SYSTEM AS INDICATED ON THE DRAWINGS,

AS SPECIFIED AND AS REQUIRED BY CODE.

2. CERTAIN ITEMS SUCH AS RISES AND DROPS IN DUCTWORK, ACCESS DOORS, VOLUME

DAMPERS, ETC., ARE INDICATED FOR CLARITY IN CERTAIN AREAS. THIS DOES NOT

RELIEVE THE CONTRACTOR OF PROVIDING THESE ITEMS NOT SHOWN IN OTHER

AREAS AS REQUIRED FOR A COMPLETE INSTALLATION.

3. UNLESS NOTED OTHERWISE, LOCATE ALL ROOM THERMOSTATS 5'-0" ABOVE FINISH

FLOOR.

4. ALL DUCTWORK SHALL CLEAR DOORS AND WINDOWS.

5. ALL DUCTWORK DIMENSIONS, AS SHOWN ON DRAWINGS, ARE INTERNAL CLEAR

DIMENSIONS. DUCT SIZE SHALL BE INCREASED IN SIZE TO COMPENSATE FOR

INTERNAL LININGS.

6. COORDINATE DIFFUSER, REGISTER, AND GRILLE LOCATIONS WITH ARCHITECTURAL

PLANS, LIGHTING, AND OTHER ITEMS LOCATED IN CEILING.

7. LOCATE ALL MECHANICAL EQUIPMENT FOR UNOBSTRUCTED ACCESS TO UNIT ACCESS

PANELS, CONTROLS, AND VALVING.

8. PROVIDE FLEXIBLE CONNECTIONS IN ALL DUCTWORK SYSTEMS CONNECTED TO AIR

HANDLING UNITS, FANS, AND OTHER EQUIPMENT THAT REQUIRE VIBRATION

ISOLATION. FLEXIBLE CONNECTIONS SHALL BE PROVIDED AT THE POINT OF

CONNECTION UNLESS NOTED OTHERWISE.

9. RUNS OF FLEXIBLE DUCTWORK SHALL NOT EXCEED 5 FEET.

10. ALL DUCTS SHALL BE GROUNDED ACROSS FLEXIBLE CONNECTIONS WITH FLEXIBLE

COPPER GROUNDING STRAPS.

11. TURNING VANES SHALL BE INSTALLED IN ALL RECTANGULAR DUCT ELBOWS THAT

EXCEED 45° CHANGE IN DIRECTION.

12. INSTALL 1" DUCTLINER IN FIRST 15' OF ALL RETURN AIR DUCTS.

13. SMOKE DETECTORS SHALL BE FURNISHED AND WIRED BY THE ELECTRICAL

CONTRACTOR. THE MECHANICAL CONTRACTOR SHALL INSTALL THE SMOKE

DETECTOR IN THE DUCTWORK.

14. CONTROL RELAYS SHALL BE WIRED BY THE ELECTRICAL CONTRACTOR. THE

MECHANICAL CONTRACTOR SHALL FURNISH AND INSTALL THE RELAY IN THE

EQUIPMENT.

1. COORDINATE HVAC DEMOLITION WITH OTHER TRADES AND GENERAL CONTRACTOR.

DO NOT DEMOLISH EQUIPMENT OR COMPONENTS WITHOUT APPROVAL.

2. UNDER NO CIRCUMSTANCE SHALL DEMOLITION CAUSE DAMAGE OR REMOVAL IN

WHOLE OR IN PART OF ANY STRUCTURAL MEMBER WITHOUT EXPRESS APPROVAL OF

THE GENERAL CONTRACTOR.

3. CAP AND PROTECT ANY EXPOSED EQUIPMENT, DUCT, PIPE OR ELECTRICAL CABLE /

CONDUIT THAT RESULTS FROM DEMOLITION. UNDER NO CIRCUMSTANCE WILL

DEMOLITION RESULT IN THE PERMANENT EXPOSURE OF ANY CHARGED OR LIVE

COMPONENT OR ANY EQUIPMENT TO BE RE-USED.

4. PROTECT ANY EQUIPMENT, SYSTEM, OR COMPONENT THEREOF THAT SHALL BE RE-

USED.

5. COORDINATE DISPOSAL OF ALL REMOVED ITEMS WITH THE GENERAL CONTRACTOR.

TURN OVER ANY COMPONENTS TO THE OWNER AS DESIGNATED IN CLEAN

CONDITION, WITHOUT DAMAGE, AND WITH OPENING SEALED. FURNISH RECEIPTS OF

PROPER DISPOSAL OF ALL ITEMS REMOVED TO THE GENERAL CONTRACTOR UPON

REQUEST. RECEIPTS SHALL INDICATE DISPOSAL IN ACCORDANCE WITH ALL LOCAL,

STATE AND FEDERAL REGULATIONS.

6. ALL DUCTWORK, PIPING AND EQUIPMENT SHOWN ON THE DRAWINGS WERE BASED ON

1981 AND 2026 BID DOCUMENTS, CONTRACTOR SHALL VERIFY ALL EXISTING DUCT AND

EQUIPMENT LOCATIONS PRIOR TO BID AND SHALL ADJUST INSTALLATION F NEW WORK

ACCORDINGLY AT NO ADDITIONAL COST TO OWNER.

DEMOLITION NOTES

VAV BOX SCHEDULE

VAV1-1

NOTES:

1-4TITUS DESV 325 4.5 SCR 55 95605 208/3

VAV 1-2

VAV 1-3

VAV 1-4

435 6.0 55 95700

310 4.0 55 95640

535 7.0 55 951080

305 4.0 55 95550

190 2.5 55 95415

330 4.5 55 95420

1-4

1-4

1-4

1-4

1-4

1-4

300 4.0 55 95635 1-4

445 6.0 55 95980 1-4

215 3.0 55 95525 1-4

125 2.0 55 95350 1-4

445 5.5 55 951010 1-4

280 3.5 55 95610 1-4

145 2.0 55 95360 1-4

200 2.5 55 95465 1-4

370 5.0 55 951060 1-4

220 3.0 55 95405 1-4

220 3.0 55 95450 1-4

670 9.0 55 951120 1-4

300 4.0 55 95695 1-4

210 3.0 55 95520 1-4

1. SINGLE-DUCT VAV TERMINAL UNIT WITH ELECTRIC REHEAT COIL WITH CONTROL PANEL, SCR ELECTRIC HEAT CONTROL, DIGITAL DISPLAY

ZONE SENSOR, 208/24 VOLT AND 480/24 VOLT TRANSFORMER.

2. DISCONNECT SWITCH AND POWER FUSE.

3. FOUR POINT AVERAGING TEMPERATURE SENSOR.

4. STANDARD ACTUATOR.

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

SCR

NOTES

MARK

SIZE

CFMCFM

KW

INLET

(VAV) HEATINGCOOLING

ELECTRIC REHEAT COIL

MANUFACTURER MODEL NO.

MAX. MIN.

STEPS (°F)

EAT

(°F)

LAT

(IN)

APDMBH VOLTS/PHASE

VAV 1-5

VAV 1-6

VAV 1-7

VAV 2-1

VAV 2-2

VAV 2-3

VAV 2-4

VAV 2-5

VAV 2-6

VAV 2-7

VAV 2-8

VAV 2-9

VAV 2-10

VAV 2-11

VAV 2-12

VAV 2-13

VAV 2-14

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

208/3

6" 8.54

10" 17.08

6" 10.24

6" 8.54

10" 30.74

6" 6.83

8" 11.95

10" 20.49

6" 6.83

8" 10.24

10" 20.49

8" 13.66

8" 10.24

8" 13.66

8" 15.37

6" 8.54

8" 13.66

10" 23.90

8" 13.66

8" 20.49

8" 15.37

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

TITUS DESV

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

RTU-1 AAON RN-013-3-0-GAAY-V0-21-000-A 2040 4410

1.05"

0.84"

5.0 2099

138.7

172.8

108.9

149.5

77.1/63.8 53/52

53/52

195.0

270.0

158.0

218.7

208/3

208/3

1-4

76.9/62.5

97.3

76.0 100.0 11.95/14.9

RTU-3 3490 0.75" 1701 102.2 91.21 53/52 158.0 106.376.7/62.1 65 90

RTU-2 2772

1868 208/3

86.0 110.0 11.17/15.19

49.0 70.0 12.84/15.783130 360

1-4

1-4

5.0

2.0

MANUF.

SEN. L.A.T.E.A.T.

MARK

NOTES:

MODEL NO. WEIGHT H.P.E.S.P. RPM

DB/WBMBH

TOTAL

MBH DB/WB MBH INPUT

TOTAL TOTAL

MBH OUTPUT

ROOFTOP UNIT SCHEDULE

CFM SUPPLY FAN COOLING HEATING

REMARKSVOLTS/PHASEL.A.T.E.A.T. MCA MOCP

1. PACKAGED DOWNFLOW VAV ROOFTOP UNIT WITH SINGLE POINT POWER WITH NON-FUSED DISCONNECT SWITCH, DUAL COMPRESSOR, PHASE FAILURE MONITOR, 2" THICK THROW AWAY FILTERS; POWERED CONVENIENCE GFi RECEPTACLE OUTLET; 100% COMPARATIVE ENTHALPY CONTROL ECONOMIZER WITH BAROMETRIC RELIEF DAMPER; EXHAUST FANS; HAIL GUARDS; MICROPROCESSOR CONTROLLER; BUILT IN DISCONNECT.

2. PROVIDE WITH FACTORY INSTALLED SENSORS FOR COIL LEAVING TEMP, DUCT HIGH LIMIT SWITCH, RETURN AIR TEMP, LEAVING AIR TEMP, RETURN AIR ENTHALPY, OUTSIDE AIR ENTHALPY, DIRTY FILTER, AND SUPPLY FAN AIR

PROVING.

3. PROVIDE CURB ADAPTOR.

4. PROVIDE WITH MODULATING GAS HEAT.

EER/IEERSUPPLY

AIR CFM

RETURN

AIR CFM

OUTSIDE

AIR CFM (MIN) QTY

AAON

AAON

RN-016-3-0-GAAY-V0-21-000-A

RN-011-3-0-GAAY-V0-21-000-A

MODEL NO.

NOTES:

MARK

EUH-1

KW BTU VOLTS / PHASE NOTESMANUFACTURER WEIGHT

(LBS)

QMARK MUH05-81 27 5.0 208/3 117.0

1. FAN-FORCED UNIT WALL HEATER WITH BUILT-IN THERMOSTAT; THERMAL OVERLOAD

PROTECTION; FAN DELAY SWITCH; POWER; MOUNTING BRACKETS.

EUH-2,3,4,5 QMARK MUH-10-8 38 10.0 208/3 134.1

EUH-6,7 QMARK MUH-15-8 53 15.0 208/3 151.2

ELECTRIC HEATER SCHEDULE

DESCRIPTIONUSEMODEL

NO.MANUFACTURERMARK NOTES

A. SIZE OF NECK FOR ABOVE ARE SHOWN ON PLAN.

B. SIZE OF GRILLE FOR ABOVE ARE SHOWN ON PLAN.

GENERAL NOTES:

1. STEEL

2. ALUMINUM

3. WHITE FINISH

NOTES:

D1

R1

R2

TITUS TMS

PAR

25RL

SUPPLY

RETURN

RETURN

SQUARE FULL LOUVER FACE CEILING DIFFUSER WITH FRAME

TYPE-3 FOR LAY-IN.

24"x24" SQUARE FLUSH PERFORATED FACE CEILING

DIFFUSER WITH FRAME TYPE-3 FOR LAY-IN.

1,3

2,3

2,3

TITUS

TITUS

D2 TITUS S300FS SUPPLY INDIVIDUALLY ADJUSTABLE BLADES DOUBLE DEFLECTION

GRILLE, WITH EXTRACTOR SET AT 45° ANGLE.

2,3

D3 TITUS 301RL SUPPLY ADJUSTABLE BLADES SUPPLY GRILLES WITH FRAME TYPE-1

FOR SURFACE MOUNT.

2,3

ADJUSTABLE BLADES RETURN GRILLES WITH FRAME TYPE-1

FOR SURFACE MOUNT.

GRILLE, REGISTER AND DIFFUSER SCHEDULE

GAS LOAD SCHEDULE

SIZING IN ACCORDANCE WITH INTERNATIONAL FUEL CODE 2018,

TABLE 402.4 (2) SCHEDULE 40 METALLIC PIPE AT 7" WC AND 300'

TOTAL DEVELOPED LENGTH. VERIFY PRESSURES AND EQUIPMENT

BTUS, ADJUST SIZES ACCORDINGLY.

RTU-1

RTU-2

RTU-3 195

IDENTIFICATION GAS LOAD (MBH)

TOTAL CONNECTION 660

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THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

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LEGEND, NOTES &

SCHEDULES

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THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

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LOWER LEVEL

MECHANICAL PLAN -

DEMOLITION

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1/8" = 1'-0"

LOWER LEVEL MECHANICAL PLAN -

DEMOLITION

LOWER LEVEL MECHANICAL PLAN KEYNOTES - DEMOLITION

NOTE # DESCRIPTION

1 EXISTING BOILER AND ALL ASSOCIATED EQUIPMENT, PIPING, CONTROLS, ETC. TO BE REMOVED.

2 EXISTING HOT WATER UNIT HEATER AND ASSOCIATED EQUIPMENT, PIPING, CONTROLS, ETC. TO

BE REMOVED AND REPLACED BY NEW ELECTRIC UNIT HEATER. REUSE EXISTING MOUNTING

BRAKETS IF SUITABLE.

3 EXISTING HOT WATER UNIT HEATER AND ASSOCIATED EQUIPMENT, PIPING, CONTROLS, ETC. TO

BE REMOVED.

4 EXISTING AIR HANDLER UNIT AND ASSOCIATED EQUIPMENT, DUCTWORK, CONTROLS, ETC. TO

BE REMOVED.

5 EXISTING RETURN DUCT WALL OPPENING TO REMAIN AND BE REUSED.

6 EXISTING BASEBOARD HEATER TO REMAIN AND BE REUSED.

7 EXISTING ELECTRIC WALL HEATER TO REMAIN AND BE REUSED.

8 EXISTING DUCTWORK, FLEXDUCT, AND AIR DEVICES TO BE REMOVED.

5 5 5

5 5 5 5

5 5

5 5

5 5 5 5 5

10 7 7

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THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

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UPPER LEVEL

MECHANICAL PLAN -

DEMOLITION

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1/8" = 1'-0"

UPPER LEVEL MECHANICAL PLAN -

DEMOLITION

UPPER LEVEL MECHANICAL PLAN KEYNOTES - DEMOLITION

NOTE # DESCRIPTION

1 EXISTING HOT WATER UNIT HEATER AND ASSOCIATED EQUIPMENT,

PIPING, CONTROLS, ETC. TO BE REMOVED AND REPLACED BY NEW

ELECTRIC UNIT HEATER. REUSE EXISTING MOUNTING BRAKETS IF

SUITABLE

2 EXISTING HOT WATER UNIT HEATER AND ASSOCIATED EQUIPMENT,

PIPING, CONTROLS, ETC. TO BE REMOVED.

3 EXISTING ELECTRIC WALL HEATER TO REMAIN AND BE REUSED.

4 EXISTING BASEBOARD HEATER TO REMAIN AND BE REUSED.

5 EXISTING DUCTWORK, FLEXDUCT, AND AIR DEVICES TO BE REMOVED.

6 EXISTING DUCT TO REMAIN AND BE REUSED.

7 EXISTING UTILITY DUCT TO REMAIN AND BE REUSED.

8 REMOVE EXISTING CEILING HANG AIR HANDLER, ASSOCIATED PIPING,

CONTROLS, ETC.

9 REMOVE EXISTING CONDENSING UNIT, PIPING, CONTROLS, ETC.

10 EXISTING DUCT TO REMAIN.

GENERAL MECHANICAL DEMOLITION NOTE:

1. ALL EXISTING RETURN GRILLES TO BE REMOVED AND REPLACED.

SHEET No.

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P.O. BOX 940

BRIDGEPORT, WV 26330

www.thethrashergroup.com

F (304) 624-7831

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THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

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PLAN - DEMOLITION

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1/8" = 1'-0"

ROOF MECHANICAL PLAN - DEMOLITION

ROOF MECHANICAL PLAN KEYNOTES - DEMOLITION

NOTE # DESCRIPTION

1 EXISTING HEAT PUMP AND ASSOCIATED EQUIPMENT,

PIPING, CONTROLS, ETC. TO BE REMOVED.

2 EXISTING RTU AND ASSOCIATED EQUIPMENT,

CONTROLS, ETC. TO BE REMOVED.

3 EXISTING RTU AND ASSOCIATED EQUIPMENT,

CONTROLS, ETC. TO BE REMOVED AND REPLACED. ROOF

CURB TO REMAIN AND BE REUSED. SEE NEW WORK

ROOF PLAN.

22"x16"

"x

"x

8"

12"x12"

VAV

1-7

VAV

1-4

VAV

1-6

VAV

1-5

VAV

1-3VAV

1-1

VAV

1-2

12"ø

8"x10"

12"ø

T

T

T T

T

T

T ø6"

10"x12" 8"ø

8"ø

16"x4" 105D2 16"x4"

105D2

16"x4" 105D2

16"x4" 100D2

10"øD1 240 8"øD1 150 8"øD1 16022"x22"

205R1 22"x22" 130R1 22"x22"

140R1

24"x24" 1375R1

18"x12" 355R2

22"x22" 140R1

8"øD1 165

14"x10"10"ø

8"ø

12"x6" 155D2 12"x6"

155D2 14"x6" 165D2

14"x6" 140R2

14"x6" 140R2

24"x24" 1125R224"x24"

1125R2

10"ø

14"x6" 150D2

14"x6" 150D2

14"x6" 155D2 14"x6"

150D2

14"ø12"ø

22"x4" 175D2

22"x4" 175D2

22"x4" 175D2 22"x4"

175D2

22"x22" 70R1

6"øD1 85

16"ø

20"x6" 245D2

20"x6" 250D2

20"x6" 250D2

20"x6" 250D2

12"ø 16"x4" 105D2 16"x4"

105D2

"x

6"

14"x6" 180R2

"x

22"x16"

"x

14"x6" 210D3

8"ø 12"ø

6" ø

24"x24" 1375R1

28"x14" 28"x12"

EUH

EUH

EUH

EUH

EUH

18"x34"

BD

BD

UPUP

BD

BD

BD

"x

"ø

"x

2 1/2" GAS PIPE UP

2 1/2" G

2 1/2" G

2 1/2" G 2 1/2" G

2 1/2" GAS LINE UP

PROVIDE A SHUT OFF

VALVE

GAS METER PROVIDED

BY LOCAL AHJ GAS

LINE SIZED AT 7" WC AT

300'-0"

SHEET No.

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CHECKED:

DATE:

DATE:

LA

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P.O. BOX 940

BRIDGEPORT, WV 26330

www.thethrashergroup.com

F (304) 624-7831

N O

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THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

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LOWER LEVEL

MECHANICAL PLAN -

NEW WORK

KES 06/27/2025

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1/8" = 1'-0"

LOWER LEVEL MECHANICAL PLAN -

NEW WORK

LOWER LEVEL MECHANICAL PLAN KEYNOTES - NEW WORK

NOTE # DESCRIPTION

1 INSULATED DOUBLE-WALL SPIRAL DUCT.

2 VAV BOX SHALL BE INSTALLED BELOW TRUSSES. CONTRACTOR SHALL

PROVIDE ALL NECESSARY STRUCTURAL SUPPORT AND MOUNTING HARDWARE

FOR PROPER INSTALLATION. SEE VAV DETAIL.

3 ELECTRIC UNIT HEATER SHALL BE INSTALLED AT SAME LOCATION AS

EXISITNG. REUSE MOUNTING BRACKETS IF SUITABLE; OTHERWISE, PROVIDE

NEW SUPPORTS AS REQUIRED.

4 NO WORK IN THIS AREA.

5 INSTALL RETURN GRILLE BELOW CEILING.

6 OPEN END DUCT WITH BIRD SCREEN.

7 EXISTING WALL HEATER.

8 EXISTING BASEBOARD HEATER.

T

T

T

T T

T

T

T

T T T

T

VAV

2-1 VAV

2-2

VAV

2-3

VAV

2-5

VAV

2-6

VAV

2-7

VAV

2-8

18"x12"

VAV

2-11

VAV

2-13

VAV

2-12

VAV

2-10

VAV

2-14

18"x12"

"x

"x

42"x18"

"x

"x

14"x10"

30"x14"

EUH

EUH

6" x1

0"

"x

6" x1 0"

8"x8" 120D3

8"x8" 115D3

8"x8" 120D3

8"x8" 115D3

10"x6" 110D3

10"x6" 110D310"x6"

110D3

10"x6" 105D310"x6"

105D3

10"x14"

8"øD1 150 8"øD1 150 10

"x

10"x10"8"ø

8"øD1 150

"x

10"x10" 8"øD1 150

8"ø

6"øD1 100

8"øD1 155

10"x10"

"x

8"øD1 225 ø8"

6"øD1 40

8" ø ø8" 8"øD1 200

"ø

20"x10" 14"x10"

10"x10"

8" x8

8"x8" 6"ø

6" ø

6" ø

8" ø

6"øD1 70

8"øD1 130

6"øD1 100

6" ø

6"øD1 115

6" ø

6"øD1 70

8"øD1 130

6" ø

6"øD1 80 6"øD1 80

6" ø

6" ø

6"øD1 70

6"x6" 60D3

6"øD1 115

6"øD1 40

26"x14"

14"x12"12"x12"

"x

"ø

8" ø

8"øD1 160

8" ø

12"x10"

8"øD1 205

8"ø 8"øD1 155

22"x22" 145R1

22"x22" 185R1

22"x22" 145R122"x22"

145R1 22"x22" 170R1

8"øD1 155

8" ø

8"øD1 190

12"x12" 8"x10"

8" ø

8"ø

8"øD1 175

8"øD1 175

22"x22" 315R1

8"øD1 200

8"øD1 200

18"x16" 580D3

22"x22" 180R1

22"x22" 180R1

18"x16" 520R2

8" x8

"6"øD1 85

6"øD1 85

6"ø

6"øD1 85

REBALANCE

@ 270CFM

12"x10"

22"x22" 795R1

8" x1

0"

8"øD1 175

8"øD1 175

8"ø

22"x22" 320R1

"ø

22"x22" 125R1

16"x12"

6"øD1 85

8"øD1 140

6" ø

10"x10"

6"øD1 100 6" ø

18"x10" 360D3

22"x22" 90R1

6" ø

6"øD1 100

22"x22" 90R1

6"øD1 35

"x

6"ø

18"x10" 360D3

22"x22" 200R1

22"x22" 245R1

10"øD1 275

"x

12"ø

24"x4" 205D2

24"x4" 205D2

18"x10" 325R2

22"x22" 140R1

22"x22" 135R1 22"x22"

135R1 22"x22" 135R1

22"x22" 135R1

22"x22" 180R1

22"x22" 115R1

8"x8"

"x

8" x8

10"x6"

22"x22" 90R1 22"x22"

100R1 22"x22" 115R1

8" x6

22"x22" 1155R1

20"x18"

10"x6"

30"x12"

30"x12"

2 2

BD

BD

UP

34"x18"

UP

BD

8 8

6"øD1 100

22"x22" 1180R2

8" x8

10"ø

22"x22"R1

8"x6"

8 8"x8" 140R2

8" x8

22"x16" 34"x18"

8" ø

VAV

2-4

"x

"x

8"ø

8" ø

VAV

2-9

"x

6" x6

8" x6

" 8

6"x6"

8" x6

8 8

8" x6

8" x6

24"x10" 425R2

24"x10" 425R2

DUCT

UP

24"x12"

24"x12"

"x

20"x18" 30"x18"

"x

DUCT

UP

6"øD1 90

"x

6" ø

8"x8"

12"ø

8" ø

10"x6" 110D3

8" ø

2 1/2" GAS PIPE

UP ROOF FROM

BELOW

SEE SHEET M2.03 FOR CONTINUATION

CONTRACTOR SHALL FIELD

VERIFY EXISTING DUCTWORK

SERVING EQUIPMENT ON ROOF.

COORDINATE AND REROUTE

NEW DUCTWORK AS REQUIRED

TO ACCOMMODATE EXISTING

CONDITIONS.

22"x4" 180D2 22"x4"

180D2 10"x12"

10"ø

10"x4" 90D2 12"x4"

110D2

8"ø

SHEET No.

C

AD

F

CHECKED:

DATE:

DATE:

LA

YO

U T

TA

B:

PL

O

T D

AT

E/

TI

P.O. BOX 940

BRIDGEPORT, WV 26330

www.thethrashergroup.com

F (304) 624-7831

N O

BY

D

AT

E D

ES

C

R

IP

TI

O

N

THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

6/ 3/

1:

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MECHANICAL PLAN -

NEW WORK

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UPPER LEVEL MECHANICAL PLAN KEYNOTES - NEW WORK

NOTE # DESCRIPTION

1 INSULATED DOUBLE-WALL SPIRAL DUCT.

2 VAV BOX SHALL BE INSTALLED BELOW TRUSSES. CONTRACTOR SHALL

PROVIDE ALL NECESSARY STRUCTURAL SUPPORT AND MOUNTING

HARDWARE FOR PROPER INSTALLATION. SEE VAV DETAIL.

3 ELECTRIC UNIT HEATER SHALL BE INSTALLED AT SAME LOCATION AS

EXISITNG. REUSE MOUNTING BRACKETS IF SUITABLE; OTHERWISE,

PROVIDE NEW SUPPORTS AS REQUIRED.

4 NO WORK IN THIS AREA.

5 OPEN END DUCT WITH BIRD SCREEN.

6 RELOCATE EXISTING EXHAUST DUCT UP INTO JOIST SPACE AS

REQUIRED.

7 PROVIDE FIRE DAMPER AT FLOOR PENETRATION.

8 TRANSFER AIR DUCT ABOVE CEILING WITH 1" SOUND LINING.

9 SUPPLY AND RETURN DUCT DOWN TO LOWER LEVEL.

10 TRANSITION DOWN WITH 45° ELBOWS.

11 EXISTING TRANSFER AIRDUCT.

1/8" = 1'-0"

UPPER LEVEL MECHANICAL PLAN -

NEW WORK

RTU

RTU

RTU

"x

"x

195 MBH

195 MBH

270 MBH

CONNECT GAS LINE TO RTU

PER MANUFACTURERS

RECOMMENDATIONS.

2 1/2" GAS LINE UP FROM BELOW

SEE DETAIL DRAWING M3.02

CONNECT GAS LINE TO RTU

PER MANUFACTURERS

RECOMMENDATIONS.

CONNECT GAS LINE TO RTU

PER MANUFACTURERS

RECOMMENDATIONS.

1 1/2" G1 1/2" G

1 1/2" G

1 1/2" G

1 1/2" G

1 1/2" G

1 1/2" G

2 1/2" G

DROP DOWN TO

LOWER ROOF

RISE UP TO

UPPER ROOF

DROP DOWN TO

LOWER ROOF

NOTE:

PROVIDE GAS PIPE

SUPPORTS SPACED

AT NO MORE THAN

10'-0" APART

NOTE:

ALL GAS PIPING TO BE PAINTED

WITH WEATHER AND RUST

RESISTANT PAINT

SHEET No.

C

AD

F

CHECKED:

DATE:

DATE:

LA

YO

U T

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B:

PL

O

T D

AT

E/

TI

P.O. BOX 940

BRIDGEPORT, WV 26330

www.thethrashergroup.com

F (304) 624-7831

N O

BY

D

AT

E D

ES

C

R

IP

TI

O

N

THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

6/ 3/

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PLAN - NEW WORK

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1/8" = 1'-0"

ROOF MECHANICAL PLAN - NEW WORK

ROOF MECHANICAL PLAN KEYNOTES - NEW WORK

NOTE # DESCRIPTION

1 EXTEND CONDENSATE LINE TO WITHIN 5 FEET OF

NEAREST ROOF DRAIN.

SEE SHEET M2.02 FOR CONTINUATION

D E F

C

B

A

GG

F

E

D

A

B

C

FLEX DUCT

BELLMOUTH TAKE-OFF

BUCKLEY AIR PRODUCTS

TYPE BM-D OR EQUAL

WITH DAMPER

DUCT MAIN

PLASTIC TIE BAND

CONICAL SPIN-IN FITTING

WITH DAMPER-GENFLEX

MODEL SM-2D OR EQUAL

FABRICATED SQUARE TO

ROUND TAP WITH DAMPER-

AREA OF TAP TO BE

1.5xAREA OF BRANCH

VOLUME DAMPERG

G

B

A

D C

B

A PROVIDE STEEL SUPPORTS BETWEEN JOISTS

AS REQUIRED.

3/8" HANGER ROD, ONE AT EACH CORNER

(MIN). MINIMIZE LENGTH OF ROD AND

PROVIDE SWAY BRACING AS REQUIRED.

SUSPENDED EQUIPMENT

ATTACH THREADED ROD TO STEEL SUPPORT

AND EQUIPMENT SUPPORT WITH NUTS AND

LOCK WASHERS

C

D

D

A

B

C

C D E

D B

PLASTIC OR STAINLESS STEEL TIE BAND

ALL BENDS TO BE LONG RADIUS

HANGER BANDS IN ACCORDANCE WITH FLEX

MANUFACTURERS INSTRUCTIONS

INSULATED FLEXIBLE DUCT (8'-0" MAX. LENGTH)

SQUARE TO ROUND ADAPTER OR ROUND TRANSITION

(WHERE REQ'D.)

A

E

F G

CEILING DIFFUSER OR GRILLE

CEILING

ELEVATION

F G

4. PROVIDE RECTANGULAR TO ROUND, CONICAL TAP, OR EQUIVALENT AT EACH CONNECTION

TO SUPPLY DUCT MAIN.

1.

2.

3.

PROVIDE 2' MIN. STRAIGHT FLEXIBLE DUCT AT BOX INLET (TYPICAL).

PROVIDE 5' MAX. FLEXIBLE DUCT OF STANDARD INLET DUCT SIZE PLUS SHEET METAL

DUCT OF STANDARD INLET DUCT SIZE FOR COMBINED LENGTH UP TO 10' MAX. (SEE

SCHEDULE FOR DETAILS).

PROVIDE 5' MAX. FLEXIBLE DUCT OF STANDARD INLET DUCT SIZE PLUS SHEET METAL

DUCT OF INCREASED INLET DUCT SIZE FOR COMBINED LENGTH OVER 10' LONG (SEE

SCHEDULE FOR SIZES).

5. RUN LINING FOR 10 FT. OR THRU FIRST ELBOW (TYPICAL).

6. PROVIDE DOWNSTREAM TRANSITION WHERE SHOWN ON PLANS (TYPICAL).

2' TO 5' LONG

NOTE 1 (TYP.)

5' TO 10' LONG

NOTE 2

OVER 10' LONG

NOTE 3

1" SOUND LINING NOTE 5.

PROVIDE TRANSITION FITTING FOR DISCHARGE CONNECTION AS

REQUIRED (TYPICAL).

SEE SCHEDULE FOR LOW PRESSURE DUCT SIZE.

VAV BOX-TYP.

SUPPLY DUCT MAIN

TRANSITION TO BOX INLET

SIZE AS REQUIRED (TYP.)

TRANSITIONNOTE 4 (TYP.)

TO EQUIPMENTGAS SUPPLY

DIRT LEG

STRAINER

SHUT-OFF COCK UNION

ROOF CURB TO BE PROVIDED BY MECHANICAL CONTRACTOR

AND ALL FLASHING AND ROOFING TO BE PERFORMED BY

CERTIFIED ROOFING CONTRACTOR.

NOTE:

PREFABRICATED

ROOF LINE

ROOF CURB

RUBBER BOOT

GAS LINE THRU ROOF

STAINLESS STEEL DRAWBANDS

A.B.S. COVER

ROOF FLASHING

NOT TO SCALE

INSTALLATION DETAILS FOR FLEXIBLE DUCTS

NOT TO SCALE

DETAIL OF SUSPENDED EQUIPMENT

SHEET No.

C

AD

F

CHECKED:

DATE:

DATE:

LA

YO

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TA

B:

PL

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E/

TI

P.O. BOX 940

BRIDGEPORT, WV 26330

www.thethrashergroup.com

F (304) 624-7831

N O

BY

D

AT

E D

ES

C

R

IP

TI

O

N

THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

6/ 3/

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TTG 07/15/2025

T60-11492

W

VA

N G

C

FM

O B

LD

G

H

VA

C

R

EN

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VA

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O

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AR

LE

ST

O

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ES

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VI

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IN

IA

MECHANICAL DETAILS

KES 07/15/2025

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ES

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A R

M Y

N

AT

IO

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AL

G

U

AR

D

NOT TO SCALE

ALTERNATE METHODS OF FELX DUCT CONNECTIONS

NOT TO SCALE

VAV BOX DETAIL

NOT TO SCALE

LOW PRESSURE GAS CONNECTION DETAIL

NOT TO SCALE

ROOF CURB FOR GAS LINE PENETRATION

NOTES

A

B

A

B

C

D

E

C

E

D

F

G

G

F

H J

K

L M

R

N

O

P

Q

H

J

K

Q

R

L

O P

N

M

CAULKING WHERE PLYWOOD OR GYPSUM

BOARD MEETS ROOF CURB OR DUCTWORK

INSULATED ROOF CURB

ANGLE IRON SUPPORT

RETURN DUCTWORK

ROOF INSULATION

ROOFTOP AIR CONDITIONING UNIT

6" THICK LAYER OF FIBERGLASS

INSULATION WITH A MINIMUM DENSITY OF 5

POUNDS/CUBIC FT.

1/2" THICK GYPSUM BOARD OR PLYWOOD

SUPPLY DUCTWORK

FLEXIBLE CONNECTION

CAULK SPACE BETWEEN DUCTWORK AND

ROOF OPENING

STRUCTURAL SUPPORTS SEE STRUCTURAL

STEEL DRAWINGS

FIELD INSTALLED RIGID INSULATION

ROOFING

NAILER

ANGLE SUPPORT FOR DUCT AS REQUIRED

(TYPICAL)

ROOF DECK

1. CUT ROOF OPENINGS JUST LARGE ENOUGH TO ACCOMMODATE SUPPLY AND RETURN

DUCTWORK. CAULK AIR TIGHT THE SPACE BETWEEN DUCTWORK AND ROOF OPENINGS.

2. PROVIDE 5 # DENSITY INSULATION UNDER UNIT ON TOP OF ROOF AND INSIDE ROOF CURB.

COVER INSULATION WITH 1/2" THICK PLYWOOD OR GYPSUM BOARD AND CAULK BETWEEN

PLYWOOD OR GYPSUM BOARD AND ROOF CURB.

3. ROOF INSULATION SHALL EXTEND UNDER UNIT.

NOTE:

A

B

A

B

C

D

E

C

E

D

F

G

F

J

N

M

H

K

L

G

H

J

K

L

M

N

1. PROVIDE 5 # DENSITY INSULATION UNDER UNIT ON TOP OF ROOF AND INSIDE ROOF CURB. COVER INSULATION WITH 1/2" THICK

PLYWOOD OR GYPSUM BOARD AND CAULK BETWEEN PLYWOOD OR GYPSUM BOARD AND ROOF CURB.

6" THICK LAYER OF FIBERGLASS INSULATION WITH A

MINIMUM DENSITY OF 5 POUNDS/CUBIC FT.

1/2" THICK GYPSUM BOARD OR PLYWOOD

SUPPLY DUCTWORK (CONNECT NEW TO EXISTING)

FLEXIBLE DUCT (TYPICAL)

CAULK SPACE BETWEEN DUCTWORK AND ROOF OPENING

CURB ADAPTER (COORDINATE REQUIREMENTS WITH

EXISTING CURB AND NEW EQUIPMENT)

ROOF DECK

CAULKING WHERE PLYWOOD OR GYPSUM

BOARD MEETS ROOF CURB OR DUCTWORK

EXISTING ROOF CURB

ANGLE IRON SUPPORT

RETURN DUCTWORK

ROOF INSULATION

ROOFTOP AIR CONDITIONING UNIT

SHEET No.

C

AD

F

CHECKED:

DATE:

DATE:

LA

YO

U T

TA

B:

PL

O

T D

AT

E/

TI

P.O. BOX 940

BRIDGEPORT, WV 26330

www.thethrashergroup.com

F (304) 624-7831

N O

BY

D

AT

E D

ES

C

R

IP

TI

O

N

THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

6/ 3/

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LD

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EN

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_M

EP

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.rv t

JU

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E

Au th or

C O

N

ST

R U

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O N

D O

C U

M

EN

TS

M3.02

M

EC

H

AN

IC

AL

D

ET

AI

LS

Author 10/05/20

T60-11492

W

VA

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H

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MECHANICAL DETAILS

Checker 10/05/20

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ES

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A R

M Y

N

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AR

D

NOT TO SCALE

DETAIL OF ROOFTOP AIR CONDITIONING UNIT

ROOF TOP UNIT DETAIL WITH CURB ADAPTER

PANELBOARD

MAIN

BONDING

JUMPER

GROUNDING

ELECTRODE

CONDUCTOR

CONCRETE-ENCASED

ELECTRODE

BONDING

JUMPER

METAL

UNDERGROUND

WATER PIPE

GROUNDING

ROD GROUND

RING

BONDING

JUMPER CONCRETE FLOOR

STEEL COLUMN

STEEL COLUMN

GENERAL ELECTRICAL NOTES

1. LOCATE FLOOR SERVICE FITTINGS, FLOOR BOXES AND FLOOR CONDUIT

TERMINATIONS APPROXIMATELY AS INDICATED, EXACTLY AS NECESSARY

OR AS DIRECTED TO COORDINATE WITH THE ASSOCIATED FURNISHINGS

OR EQUIPMENT.

2. LOCATE SNAP SWITCHES APPROXIMATELY 4 TO 6 INCHES FROM THE LATCH

SIDE OF THE RELATED DOOR FRAME WHERE POSSIBLE, EXCEPT AS NOTED

OTHERWISE.

3. LOCATE SNAP SWITCHES DIRECTLY UNDER THERMOSTATS WHERE THEY

ARE SHOWN IN CLOSE PROXIMITY (SEE MECHANICAL DRAWINGS).

4. LOCATE ALL RACEWAYS TO AVOID INTERFERENCE WITH DUCTS, PIPES,

MECHANICAL EQUIPMENT, WITH THE REMOVAL OF CEILING TILE, OR WITH

ACCESS TO EQUIPMENT THAT REQUIRES PERIODIC ADJUSTMENT OR

MAINTENANCE.

5. DO NOT SUPPORT RACEWAYS OR EQUIPMENT FROM PIPES, DUCTS, OR A

CEILING SUSPENSION SYSTEM.

6. BRACH CIRCUIT AND FEEDERS ARE DESIGNATED BY A NUMBER AND

LETTER.

7. INSTALL FEEDER RACEWAYS WITH NO MORE THAN 3 CURRENT-CARRING

CONDUCTORS PLUS A NEUTRAL CONDUCTOR, PLUS A GROUND

CONDUCTOR.

8. INDICATED BRANCH CIRCUIT CONDUCTOR SIZES ARE BASED ON NO MORE

THAN 3 CURRENT- CARRYING CONDUCTORS AND A NON-CURRENT-

CARRYING NEUTRAL CONDUCTOR IN EACH RACEWAY. WHERE THE

NUMBER OF CONDUCTORS EXCEEDS THIS AMOUNT, ADJUST THE

CONDUCTOR SIZES IF AND AS NECESSARY TO ACCOUNT FOR DERATING

THEIR AMPACITY IN ACCORDANCE WITH THE NATIONAL ELECTRIC CODE.

9. FOR EACH INDICATED CONNECTION TO EQUIPMENT PROVIDE AN OUTLET

BOX AND FLEXIBLE CONDUIT AS APPROPRIATE FOR THE ASSOCIATED

EQUIPMENT. WHERE THE EQUIPMENT INCLUDES A CORD AND PLUG,

PROVIDE A COMPATIBLE RECEPTACLE. WHERE REQUIRED BE CODE

PROVIDE AN ADJACENT DISCONNECT SWITCH.

10. PROVIDE AN ADJACENT DISCONNECT SWITCH FOR EACH ELECTRIC UNIT

HEATER.

11. EQUIPMENT SHALL BE GROUNDED IN ACCORDANCE WITH SPECIFICATIONS

AND AS REQUIRED BY THE NATIONAL ELECTRIC CODE.

12. ALL WORK SHALL COMPLY WITH NFPA 70.

13. ELECTRICAL BRANCH CIRCUITS SHALL NOT SHARE A COMMON NEUTRAL.

14. SIZE ALL FUSES FOR FUSED SAFETY SWITCHES WITH EQUIPMENT

MANUFACTURER.

ELECTRICAL SYMBOL LEGEND

SYMBOL DESCRIPTION MTG. HEIGHT UNO

GENERAL / RACEWAY SYSTEMS

POWER AND LIGHTING SYSTEMS

EQUIPMENT SYMBOL - SEE LIST ON DWGS.

PLAN NOTE

SURFACE OR RECESSED LED LIGHT FIXTURE

WALL MOUNTED EMERGENCY LIGHTING UNIT

CEILING OR WALL MOUNTED, SINGLE OR DOUBLE FACE,

LIGHTED EXIT SIGN WITH DIRECTIONAL ARROWS AS

INDICATED, SHADED PORTION INDICATES POSITION OF

FACE(S).

CEILING MOUNTED LED LIGHT FIXTURE

WALL MOUNTED LED LIGHT FIXTURE

DUPLEX RECEPTACLE WITH WEATHERPROOF COVER.

DOUBLE DUPLEX RECEPTACLE MOUNTED IN TWO-GANG BOX

GROUND FAULT INTERRUPTER TYPE DUPLEX RECEPTACLE

GROUNDING TYPE DUPLEX RECEPTACLE

DENOTES: RECEPTACLE FOR ELECTRIC WATER COOLER

MOUNT TO BE CONCEALED BY WATER COOLER

SINGLE RECEPTACLE, THREE PHASE, NEMA

CONFIGURATION NUMBER DENOTES TYPE

SURFACE OR RECESSED LED LIGHT FIXTURE

WITH EMERGENCY BATTERY PACK

DIRECT CONNECTION

CLG. WALL

GFCI

WP

EWC

xx

14-15R

SINGLE POLE TOGGLE SWITCH

THREE-WAY TOGGLE SWITCH

MANUAL MOTOR SWITCH WITHOUT THERMAL OVERLOAD

PROTECTION

CEILING OR WALL MOUNTED, SINGLE OR DOUBLE FACE,

LIGHTED EXIT SIGN WITH DIRECTIONAL ARROWS AS

INDICATED, AND REMOTE WEATHERPROOF HEAD. SHADED

AREA INDICATES POSITION OF FACE(S).

M

MANUAL MOTOR SWITCH WITH THERMAL OVERRIDE

PROTECTION

PANELBOARD, SEE PANEL SCHEDULES ON DRAWINGS FOR

RATING AND SIZE

COMBINATION MAGNETIC MOTOR STARTER AND FUSIBLE

DISCONNECT SWITCH

FUSED SAFETY DISCONNECT SWITCH, HEAVY DUTY,

"NFSS" DENOTES NON-FUSED SAFETY SWITCH.

MAGNETIC MOTOR STARTER

MOTOR CONNECTION

T

72" AFF

48" AFF

18" AFF

A

18" AFF

48" AFF

18" AFF

48" AFF

72" AFF

72" AFF

72" AFF

GENERAL SERVICE POWER NOTES

1. CONTRACTOR SHALL COORDINATE WITH THE OWNER AND SUBMIT A NEW WORK

ORDER TO THE POWER COMPANY FOR A NEW SERVICE OR UPGRADE REQUEST. THE

NEW TRANSFORMER(S) SIZE AND TYPE SHALL BE DETERMINED BY THE POWER

COMPANY.

2. CONTRACTOR SHALL INSTALL THE PRIMARY CONDUIT, TRANSFORMER PAD (IF

NECESSARY) AND CONDUIT PER THE POWER COMPANY SPECIFICATIONS. NEW CABLES

OR PULL ROPE SHALL BE INSTALLED PER POWER COMPANY SPECIFICATIONS AND NEC.

NO. 6 COPPER

MINIMUM

OF ENTRANCE OF PIPE

CONNECTIONS WITHIN 5' OF POINT

CONDUCTOR PER NEC TABLE 250-94

FULL SIZE GROUNDING ELECTRODE

SERVICE

EQUIPMENT

SIZE

FULL

NEUTRAL BUS

ROD

GROUND

STEEL

BUILDING

WATER PIPE

UNDERGROUND

BUS

GROUNDING

EQUIPMENT

SHEET No.

C

AD

F

CHECKED:

DATE:

DATE:

LA

YO

U T

TA

B:

PL

O

T D

AT

E/

TI

P.O. BOX 940

BRIDGEPORT, WV 26330

www.thethrashergroup.com

F (304) 624-7831

N O

BY

D

AT

E D

ES

C

R

IP

TI

O

N

THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

6/ 3/

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G

C O

N

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D O

C U

M

EN

TS

E1.01

LE

G

EN

D

, N O

TE

S

D

ET

AI

LS

TTG 07/15/2025

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LEGEND, NOTES &

DETAILS

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NOT TO SCALE

GROUNDING AND BONDING DETAIL

SERVICE ENTRANCE GROUNDING DETAIL

EUH

EUH

EUH

EUH

EUH

VAV

1-7

J-19,21,23

VAV

1-4

J-8,10,12

VAV

1-1

VAV

1-2

J-2,4,6

VAV

1-6

J-14,16,18

VAV

1-5

J-13,15,17

VAV

1-3

J-7,9,11

J-1,3,5

J-44,46,48J-38,40,42

J-32,34,36J-26,28,30

J-20,22,24

PANEL "J"

METER

CT CABINET

MAIN DISCONNECT

CONTRACTOR SHALL COORDINATE WITH

POWER COMPANY (AEP) AND OWNER TO

DETERMINE AND COMPLY WITH UTILITY

REQUIREMENTS FOR FINAL MOUNTING

LOCATION OF NEW SERVICE PANELS.

SHEET No.

C

AD

F

CHECKED:

DATE:

DATE:

LA

YO

U T

TA

B:

PL

O

T D

AT

E/

TI

P.O. BOX 940

BRIDGEPORT, WV 26330

www.thethrashergroup.com

F (304) 624-7831

N O

BY

D

AT

E D

ES

C

R

IP

TI

O

N

THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

6/ 3/

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TT

G

C O

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D O

C U

M

EN

TS

E2.01

LO

W

ER

L

EV

EL

E

LE

C

TR

IC

AL

P

LA

N

N

EW

W O

R K

TTG 07/28/2025

T60-11492

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LOWER LEVEL

ELECTRICAL PLAN -

NEW WORK

KES 07/28/2025

W

ES

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A R

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N

AT

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D

1/8" = 1'-0"

LOWER LEVEL ELECTRICAL PLAN - NEW

WORK

SEE SHEET E4.01 FOR PANEL SCHEDULE.

1. CONTRACTOR SHALL INSTALL CENTER OF PANEL ±5' ABOVE FINISHED

FLOOR.

2. CONTRACTOR COORDINATE WITH OWNER FOR OPTIMAL PANEL MOUNT

LOCATION.

3. CONTRACTOR SHALL INSTALL A SMOKE DETECTOR WITHIN THE SAME

ROOM AS THE ELECTRICAL PANEL IF ONE IS NOT ALREADY PRESENT.

GENERAL ELECTRICAL PLAN NOTES:

VAV

2-9

VAV

2-8

VAV

2-2

VAV

2-1

VAV

2-4

VAV

2-5

VAV

2-6

VAV

2-7

VAV

2-11

VAV

2-10

VAV

2-12

VAV

2-13

VAV

2-14

K-38,40,42

K-37,39,41K-32,34,36 K-26,28,30

K-31,33,35

PANEL "K"

K-8,10,12

K-13,15,17

K-14,16,18

K-19,21,23

K-1,3,5

K-2,4,6

K-20,22,24

K-25,27,29

VAV

2-3

K-7,9,11

EUH

K-44,46,48

EUH

K-50,52,54

SHEET No.

C

AD

F

CHECKED:

DATE:

DATE:

LA

YO

U T

TA

B:

PL

O

T D

AT

E/

TI

P.O. BOX 940

BRIDGEPORT, WV 26330

www.thethrashergroup.com

F (304) 624-7831

N O

BY

D

AT

E D

ES

C

R

IP

TI

O

N

THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

6/ 3/

1:

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AM

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FM

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JU

N

E

TT

G

C O

N

ST

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C

TI

O N

D O

C U

M

EN

TS

E2.02

U

PP

ER

L

EV

EL

E

LE

C

TR

IC

AL

P

LA

N

N

EW

W O

R K

TTG 7/15/2025

T60-11492

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UPPER LEVEL

ELECTRICAL PLAN -

NEW WORK

KES 7/15/2025

W

ES

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A R

M Y

N

AT

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N

AL

G

U

AR

D

1/8" = 1'-0"

UPPER LEVEL ELECTRICAL PLAN - NEW

WORK

SEE SHEET E4.01 FOR PANEL SCHEDULE.

1. CONTRACTOR SHALL INSTALL CENTER OF PANEL ±5' ABOVE FINISHED

FLOOR.

2. CONTRACTOR COORDINATE WITH OWNER FOR OPTIMAL PANEL MOUNT

LOCATION.

3. CONTRACTOR SHALL INSTALL A SMOKE DETECTOR WITHIN THE SAME

ROOM AS THE ELECTRICAL PANEL IF ONE IS NOT ALREADY PRESENT.

GENERAL ELECTRICAL PLAN NOTES:

RTU

E-2,4,6

RTU

E-1,3,5

RTU

D-42,44,46

SHEET No.

C

AD

F

CHECKED:

DATE:

DATE:

LA

YO

U T

TA

B:

PL

O

T D

AT

E/

TI

P.O. BOX 940

BRIDGEPORT, WV 26330

www.thethrashergroup.com

F (304) 624-7831

N O

BY

D

AT

E D

ES

C

R

IP

TI

O

N

THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

6/ 3/

1:

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N

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FM

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LD

G

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JU

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E

Au th or

C O

N

ST

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C

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O N

D O

C U

M

EN

TS

E2.03

R O

O F

EL

EC

TR

IC

AL

P

LA

N

N

EW

W

O R

K

Author 07/28/2025

T60-11492

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C

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G

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C

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ROOF ELECTRICAL

PLAN - NEW WORK

Checker 07/28/2025

W

ES

T

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IA

A R

M Y

N

AT

IO

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G

U

AR

D

1/8" = 1'-0"

ROOF ELECTRICAL PLAN - NEW WORK

METER

C/T PANEL

MAIN

DISCONNECT

PANEL

"J"

PANEL

"K"

EXISTING

PANEL

"D"

EXISTING

PANEL

"E"

GRADE

7 8 9 10 11 12

RTU-3 RTU-2

RTU-1

GENERAL ELECTRICAL RISER NOTES:

1. CONTRACTOR SHALL COORDINATE WITH THE POWER COMPANY AND MAKE ALL

NECESSARY ARRANGEMENTS FOR THE NEW ELECTRICAL SERVICE.

2. IF THE POWER COMPANY ELECTRICAL SERVICE REQUIREMENTS SUPERSEDE THE

ELECTRICAL PLANS, THE CONTRACTOR SHALL INSTALL NEW SERVICE EQUIPMENT IN

ACCORDANCE WITH THE POWER COMPANY'S SPECIFICATIONS. ALL INSTALLATIONS MUST

BE APPROVED BY A CERTIFIED INSPECTOR PRIOR TO THE NEW SERVICE CONNECTION BY

THE POWER COMPANY.

3. CONTRACTOR SHALL COORDINATE WITH THE OWNER REGARDING ANY PLANNED POWER

OUTAGES REQUIRED DURING CONSTRUCTION.

4. CONTRACTOR SHALL INSTALL THE METER AND CT PANEL CABINET ADJACENT TO THE

EXISTING POWER SERVICE.

5. CONTRACTOR TO REMOVE AND REPLACE CONDUIT AND CABLES FROM EXISTING PANELS

"D" & "E" TO NEW RTU-1, 2, & 3.

SHEET No.

C

AD

F

CHECKED:

DATE:

DATE:

LA

YO

U T

TA

B:

PL

O

T D

AT

E/

TI

P.O. BOX 940

BRIDGEPORT, WV 26330

www.thethrashergroup.com

F (304) 624-7831

N O

BY

D

AT

E D

ES

C

R

IP

TI

O

N

THE INFORMATION CONTAINED HEREIN IS

THE SOLE PROPERTY OF THE THRASHER

GROUP, INC. REPRODUCTION OF THESE

DOCUMENTS IN WHOLE, OR IN PART FOR

ANY REASON WITHOUT PRIOR WRITTEN

PERMISSION IS STRICTLY PROHIBITED.

COPYRIGHT © 2024

THE THRASHER GROUP, INC.

6/ 3/

1:

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FM

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JU

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TT

G

C O

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D O

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E3.01

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TTG 07/28/2025

T60-11492

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ELECTRICAL RISER

DIAGRAM

KES 07/28/2025

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NOT TO SCALE

ELECTRICAL RISER DIAGRAM

ELECTRICAL RISER DIAGRAM KEY NOTES

NOTE # DESCRIPTION

1 4" UNDERGROUND CONDUIT WITH PULL STRING FOR THE POWER SERVICE CABLES PER POWER

COMPANY SPECIFICATIONS.

2 3" CONDUIT WITH 4-350MCM CABLES.

3 1-1/0 COPPER GROUND WIRE PER POWER COMPANY SPECIFICATIONS.

4 TWO GROUND RODS PER POWER COMPANY SPECIFICATIONS.

5 3" CONDUIT WITH 4-350MCM CABLES AND 1-#3 GROUND.

6 3" CONDUIT WITH 8-3/0 CABLES AND 2-#4 GROUND.

7 METER AND C/T CABINET: 208V, 600A, 3Ø PER POWER COMPANY SPECIFICATIONS.

8 MAIN DISCONNECT: 240V, 600A, 3Ø, NEMA-3R PER POWER COMPANY SPECIFICATIONS.

9 NEW PANEL "J": 120/208V, 600A, 3Ø, NEMA-1, 60 CIRCUIT BREAKER WITH SURGE PROTECTION DEVICE

AND 600A MAIN BREAKER.

10 NEW PANEL "K": 120/240V, 400A, 3Ø, NEMA-1, 60 CIRCUIT BREAKER WITH 400A MAIN BREAKER.

11 EXISTING PANEL "D" LOCATED AT ROOM #139: INSTALL NEW 3P-70A CIRCUIT BREAKER FOR NEW

RTU-3. USE CIRCUIT BREAKERS #42,44,46.

12 EXISTING PANEL "E" LOCATED AT ROOM #139: REMOVE CIRCUIT BREAKERS #1,3,5 AND REPLACE

WITH NEW 3P-100A CIRCUIT BREAKER FOR NEW RTU-1. REMOVE CIRCUIT BREAKERS #2,4,6 AND

REPLACE WITH NEW 3P-110A CIRCUIT BREAKER FOR NEW RTU-2.

13 2" CONDUIT WITH PULL STRING.

14 1 1/4" CONDUIT WITH 4-#6 CABLES, AND 1-#8 GROUND.

15 1 1/4" CONDUIT WITH 4-#3 CABLES, AND 1-#6 GROUND.

NEW SERVICE PANELS INSTALLATION LOCATION SHALL

BE VERIFIED AND APPROVED BY THE OWNER AND

POWER COMPANY (AEP) PRIOR TO INSTALLATION. SEE

SHEET E2.01.

LOCATED AT

LOWER LEVEL.

SEE SHEET E2.01

LOCATED AT

UPPER LEVEL.

SEE SHEET E2.02

CONTRACTOR SHALL PROVIDE AND INSTALL PROPERLY SIZED DISCONNECTS FOR ALL

MECHANICAL EQUIPMENT NOT SUPPLIED WITH ONE BY THE MANUFACTURER. EACH DISCONNECT

SHALL BE INSTALLED IN ACCORDANCE WITH THE NEC AND LOCATED WITHIN SIGHT AND READILY

ACCESSIBLE TO THE ASSOCIATED EQUIPMENT.

GENERAL ELECTRICAL NOTE:

PANEL SCHEDULES

E4.01

PANEL

SCHEDULES

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