C04_Attachment 6 Boiler 3 - Drawing Binder.pdf

WESTERN REGIONAL RESEARCH CENTER (WRRC)

AGRICULTURAL RESEARCH SERVICE

U.S. DEPARTMENT OF AGRICULTURE

ALBANY, CALIFORNIA

USDA

BOILER UPGRADES DESIGN (CONTRACT 3)

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D A

S

Dustin Caruso

WRRC C1 & C3

DRAWING NO.

INDEX OF DRAWINGS

SHEET NO. TITLE

LEGEND AND SYMBOLS

GENERAL

T-100

T-101

TITLE SHEET

DRAWING INDEX, GENERAL NOTES, AND LEGEND

M-001

MD101

MD102

MD103

MD104

MD401

M-101

M-102

M-103

M-104

M-401

M-501

M-601

M-701

GENERAL NOTES, ABBREVIATIONS, AND LEGEND

WEST ANNEX BUILDING 1ST FLOOR MECHANICAL DEMOLITION PLAN

WEST ANNEX BUILDING 2ND FLOOR MECHANICAL DEMOLITION PLAN

WEST ANNEX BUILDING 3RD FLOOR MECHANICAL DEMOLITION PLAN

WEST ANNEX BUILDING 4TH FLOOR MECHANICAL DEMOLITION PLAN

WEST ANNEX BUILDING ENLARGED MECHANICAL DEMOLITION PLAN

WEST ANNEX BUILDING 1ST FLOOR MECHANICAL NEW WORK PLAN

WEST ANNEX BUILDING 2ND FLOOR MECHANICAL NEW WORK PLAN

WEST ANNEX BUILDING 3RD FLOOR MECHANICAL NEW WORK PLAN

WEST ANNEX BUILDING 4TH FLOOR MECHANICAL NEW WORK PLAN

WEST ANNEX BUILDING ENLARGED MECHANICAL NEW WORK PLAN

MECHANICAL DETAILS

MECHANICAL SCHEDULES

MECHANICAL CONTROLS

MECHANICAL

ELECTRICAL

ED101

ED102

ED103

ED104

ED401

E-000

E-101

E-102

E-103

E-104

E-401

WEST ANNEX BUILDING 1ST FLOOR ELECTRICAL DEMOLITION PLAN

WEST ANNEX BUILDING 2ND FLOOR ELECTRICAL DEMOLITION PLAN

WEST ANNEX BUILDING 3RD FLOOR ELECTRICAL DEMOLITION PLAN

WEST ANNEX BUILDING 4TH FLOOR ELECTRICAL DEMOLITION PLAN

WEST ANNEX BUILDING ENLARGED ELECTRICAL DEMOLITION PLAN

ELECTRICAL LEGEND

WEST ANNEX BUILDING 1ST FLOOR ELECTRICAL NEW WORK PLAN

WEST ANNEX BUILDING 2ND FLOOR ELECTRICAL NEW WORK PLAN

WEST ANNEX BUILDING 3RD FLOOR ELECTRICAL NEW WORK PLAN

WEST ANNEX BUILDING 4TH FLOOR ELECTRICAL NEW WORK PLAN

WEST ANNEX BUILDING ENLARGED ELECTRICAL NEW WORK PLAN

DRAWING INDEX, GENERAL

NOTES, AND LEGEND

T-101

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SHEET SHOWN ON

PLAN, DETAIL OR SECTION NUMBER

PLAN, DETAIL OR SECTION TITLE

PLAN, DETAIL OR SECTION NUMBER

SHEET SHOWN ON

PLAN, DETAIL OR SECTION SCALE

ROOM MARK

ROOM NUMBER

DETAIL MARK

DRAWING TITLE

SCALE:

FLOOR PLAN

1/16" = 1'-0"

SHEET SHOWN ON

PLAN, DETAIL OR SECTION NUMBER

PLAN, DETAIL OR SECTION TITLE

PLAN, DETAIL OR SECTION NUMBER

SHEET SHOWN ON

PLAN, DETAIL OR SECTION SCALE

ROOM MARK

ROOM NUMBER

DETAIL MARK

DRAWING TITLE

SCALE:

FLOOR PLAN

1/16" = 1'-0"

WORK SEQUENCING NOTES

GENERAL WORK SEQUENCING NOTES:

THE CONTRACTOR MUST PROVIDE THE GOVERNMENT 14-DAYS NOTICE PRIOR TO ANY OUTAGE. A DETAILED WORK

SEQUENCING PLAN MUST BE SUBMITTED TO THE CONTRACTING OFFICER FOR REVIEW AND APPROVAL PRIOR TO THE

COMMENCEMENT OF ANY DEMOLITION OR NEW WORK.

WORK SEQUENCE #1:

DEMOLISH EXISTING B-9, B-10, AND ASSOCIATED PUMPS LOCATED IN THE FIRST FLOOR MECHANICAL ROOM. PROVIDE NEW B-9, B-10, AND ASSOCIATED PUMPS. CONNECT NEW BOILERS AND PUMPS TO EXISTING CONTROL SYSTEM. B-9 AND B-10 BOILER

PLANT MUST BE FULLY OPERATIONAL, BALANCED, AND ASSOCIATED WORK COMPLETED PRIOR TO MOVING ON TO WORK

SEQUENCE #2.

DURING THE BOILER REPLACEMENT UNDER THIS WORK SEQUENCE, ONLY ONE BOILER MUST BE TAKEN OFFLINE AND

REPLACED AT A TIME. BEFORE MOVING ONTO THE NEXT BOILER IN THIS SEQUENCE, THE PREVIOUS BOILER MUST BE FULLY

OPERATIONAL.

CONTRACTOR MUST CONDUCT THE BOILER REPLACEMENT WORK UNDER THIS SEQUENCE FIRST. EXISTING HWP-5, HWP-6, HWP-7, AND HWP-8 MUST REMAIN FULLY OPERATIONAL UNTIL THE BOILER REPLACEMENT IS COMPLETED.

WORK SEQUENCE #2:

PROVIDE CONTROL VALVES FOR FIRST FLOOR OF WEST ANNEX BUILDING. FIRST FLOOR REHEAT COILS MUST BE FULLY

OPERATIONAL, BALANCED, AND ASSOCIATED WORK COMPLETED PRIOR TO MOVING ON TO WORK SEQUENCE #3.

WORK SEQUENCE #3:

PROVIDE CONTROL VALVES FOR SECOND FLOOR OF WEST ANNEX BUILDING. SECOND FLOOR REHEAT COILS MUST BE FULLY

OPERATIONAL, BALANCED, AND ASSOCIATED WORK COMPLETED PRIOR TO MOVING ON TO WORK SEQUENCE #4.

WORK SEQUENCE #4:

PROVIDE CONTROL VALVES FOR THIRD FLOOR OF WEST ANNEX BUILDING. THIRD FLOOR REHEAT COILS MUST BE FULLY

OPERATIONAL, BALANCED, AND ASSOCIATED WORK COMPLETED PRIOR TO MOVING ON TO WORK SEQUENCE #5.

WORK SEQUENCE #5:

PROVIDE CONTROL VALVES FOR FOURTH FLOOR OF WEST ANNEX BUILDING. FOURTH FLOOR REHEAT COILS MUST BE FULLY

OPERATIONAL, BALANCED, AND ASSOCIATED WORK COMPLETED PRIOR PROJECT CLOSEOUT.

ENVIRONMENTAL NOTES

1. CONTRACTOR MUST ASSUME THAT ALL EXISTING PAINT COATINGS CONTAIN LEAD. IT IS NOT THE INTENT

OF THIS PROJECT TO PROVIDE A COMPREHENSIVE LEAD-BASED PAINT REMEDIATION, BUT

DISTURBANCE OF SOME PAINT-COATED SURFACES WILL BE REQUIRED TO PERFORM THE WORK.

WHERE EXISTING PAINTED SURFACES ARE DISTURBED (DRILLING, CUTTING, ETC.), THE

CONTRACTOR MUST PROVIDE WORKER PROTECTION IN ACCORDANCE WITH OSHA, AND ANY LOOSE

COATINGS AND COATING DUST MUST BE DISPOSED OF AS A HAZARDOUS LEAD WASTE. PAINTED

MATERIALS THAT ARE REMOVED AND DISPOSED OF MAY BE DISPOSED AS NORMAL CONSTRUCTION

WASTE PROVIDED THE COATINGS ARE INTACT ON THE MATERIAL BEING DISPOSED.

2. THE CONTRACTOR MUST PROVIDE A DESIGN FOR THE ENVIRONMENTAL WORK AS A SUBMITTAL FOR

APPROVAL PRIOR TO PERFORMING ANY ENVIRONMENTAL WORK.

GENERAL NOTES, ABBREVIATIONS,

AND LEGEND

M-001

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1. INSTALLATION OF HVAC WORK SHALL BE COORDINATED WITH OTHER TRADES BEFORE ANY WORK IS PERFORMED. DUCTWORK SHOWN ON PLANS IS SCHEMATIC. DUCTWORK SHALL BE INSTALLED TIGHT TO STRUCTURE. PROVIDE ALL TRANSITIONS, ELBOWS, ETC. REQUIRED TO AVOID CONFLICTS & MAXIMIZE CEILING HEIGHTS. EQUIPMENT, PIPING OR DUCTWORK INTERFERING WITH OTHER TRADES SHALL BE RELOCATED AS REQUIRED AT NO

ADDITIONAL COST TO THE OWNER.

2. COORDINATE MECHANICAL AND ELECTRICAL SUCH THAT MECHANICAL PIPING, AND EQUIPMENT IS NOT LOCATED OVER OR ABOVE ANY ELECTRICAL, COMMUNICATIONS, OR DATA EQUIPMENT.

3. AT START OF CONSTRUCTION, PREPARE TYPED LISTS OF EQUIPMENT REQUIRING ELECTRICAL WORK, AND SEND LISTS TO THE ELECTRICAL CONTRACTOR

FOR REVIEW AND COORDINATION.

4. EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S APPROVED CLEARANCE AND INTERNATIONAL BUILDING CODE / INTERNATIONAL

MECHANICAL CODE.

5. INSTALLATION OF EQUIPMENT SHALL PERMIT ACCESSIBILITY FOR SERVICE AND/OR REPLACEMENT WITHOUT NECESSITATING REMOVAL OR MODIFICATION

TO OTHER PIPING, WIRING, OR EQUIPMENT.

6. CEILING-MOUNTED EQUIPMENT SHALL BE INSTALLED IN SUCH A MANNER THAT LIGHTS, PIPING, DUCTWORK, ETC., DO NOT BLOCK ACCESS TO EQUIPMENT

AND RELATED ACCESSORIES.

7. COORDINATE WALL, FLOOR, AND ROOF PENETRATIONS WITH THE CONTRACTOR OFFICER.

8. SUPPLEMENTAL STEEL MEMBERS REQUIRED TO SUPPORT PIPING AND EQUIPMENT FROM MAIN STRUCTURE SHALL BE PROVIDED BY THE HVAC

CONTRACTOR UNLESS SPECIFICALLY NOTED OTHERWISE.

9. PROVIDE ACCESS PANELS TO ACCESS DAMPERS, EQUIPMENT, AND VALVES LOCATED ABOVE HARD CEILINGS OR IN WALLS. ACTUAL LOCATIONS SHALL BE

FIELD DETERMINED.

10. PROVIDE SUPPORTS FOR PIPING AND DUCTWORK IN ACCORDANCE WITH SPECIFICATIONS.

11. FOR WALL, FLOOR, AND SLAB PENETRATIONS, SEAL AND PATCH ALL UNUSED PENETRATION SPACE TO MATCH EXISTING CONSTRUCTION/FINISH OR AS SHOWN ON MECHANICAL DETAILS SHEET. PROVIDE FIRE STOPPING FOR RATED WALLS AND FLOORS.

12. INSTALL CONTROL WIRING IN GREEN CONDUIT. SEE DIVISION 26 SPECIFICATIONS FOR REQUIREMENTS.

13. MANUFACTURER NAME AND MODEL NUMBERS ARE BASIS OF DESIGN AND ARE SHOWN. REFER TO SPECIFICATIONS FOR COMPLETE REQUIREMENTS.

14. SPECIFICATIONS TAKE PRECEDENCE OVER DRAWINGS. HOWEVER, ITEMS SHOWN ON DRAWING BUT NOT IN THE SPECIFICATIONS ARE REQUIRED WITHIN THE PROJECT SCOPE. IN ADDITION, SPECIFIC ITEMS SHOWN ON THE DRAWINGS TAKE PRECEDENCE OVER SPECIFICATIONS IN CASES WHERE

THE SPECIFICATION HAS OPTIONS.

15. ALL EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S APPROVED PUBLISHED LITERATURE.

16. ALL EQUIPMENT INSTALLED IN THIS PROJECT SHALL COMPLY WITH THE "BUY AMERICAN ACT". BASIS OF DESIGN SHOWN ON SCHEDULES IS TO ESTABLISH A STANDARD OF QUALITY, NOT TO LIMIT COMPETITION. EQUIVALENT EQUIPMENT FROM ANOTHER MANUFACTURER IS ACCEPTABLE.

17. CONTROLS CONTRACTOR SHALL PROVIDE ALL LOW VOLTAGE DEVICES, CONDUCTORS, CONDUIT AND PATHWAYS IN ACCORDANCE WITH THE

REQUIREMENTS OF 26 20 00.

18. NOT ALL ABBREVIATIONS AND LEGEND ITEMS WILL BE USED.

GENERAL MECHANICAL NOTES: ABBREVIATIONS:

@ AT

& AND

AHU AIR HANDLING UNIT

ARCH ARCHITECT, ARCHITECTURAL

AS AIR SEPARATOR

ASHRAE AMERICAN SOCIETY OF HEATING,

REFRIGERATING,

AND AIR CONDITIONING ENGINEERS

ASTM AMERICAN SOCIETY FOR TESTING AND

MATERIALS

BD BALANCING DAMPER

BDD BACKDRAFT DAMPER

BLDG BUILDING

BTU, BTUH BRITISH THERMAL UNITS, BTUs PER HOUR

CD CONDENSATE DRAIN

CFM CUBIC FEET PER MINUTE

CHW CHILLED WATER

CHWR CHILLED WATER RETURN

CHWS CHILLED WATER SUPPLY

CLG COOLING

CMU CONCRETE MASONRY UNIT

CO CLEANOUT

CO2 CARBON DIOXIDE

CONC CONCRETE

COND STEAM CONDENSATE

CONN CONNECT, CONNECTING, CONNECTION

CON CONTINUED

COV STEAM CONVERTER

COP COEFFICIENT OF PERFORMANCE

COR CONTRACTING OFFICER'S (OWNER'S)

REPRESENTATIVE

CT COOLING TOWER

CU CONDENSING UNIT

CWR CONDENSER WATER RETURN

CWS CONDENSER WATER SUPPLY

D DEPTH

DB, Tdb DRY BULB (TEMPERATURE) dBA DECIBELS

DCW DOMESTIC COLD WATER

DDC DIRECT DIGITAL CONTROLS

DEG. F (°F) DEGREES FAHRENHEIT

DF DESTRATIFICATION FAN

DFCU DUCTLESS FAN COIL UNIT

DH DEHUMIDIFIER

DIA, Ø DIAMETER

DIV DIVISION

DN DOWN

DP, PD DIFFERENTIAL PRESSURE,

PRESSURE DROP

DSCU DUCTLESS SPLIT CONDENSING UNIT

DSHP DUCTLESS SPLIT HEAT PUMP

DWG DRAWING

DX DIRECT EXPANSION

EA EXHAUST AIR

EAG EXHAUST AIR GRILLE

EAT ENTERING AIR TEMPERATURE

EER ENERGY EFFICIENCY RATIO

EF EXHAUST FAN

EFF EFFICIENCY

ELEC ELECTRICAL

EMCS ENERGY MONITORING AND CONTROLS

SYSTEM

ERU ENERGY RECOVERY UNIT

ERV ENERGY RECOVERY VENTILATOR

ESP EXTERNAL STATIC PRESSURE

ET EXPANSION TANK

EUH ELECTRIC UNIT HEATER

EWT ENTERING WATER TEMPERATURE

EXT EXTERIOR

EXH EXHAUST

EXIST. EXISTING

FCU FAN COIL UNIT

FD FIRE DAMPER

FFE FINISHED FLOOR ELEVATION

FLA FULL LOAD AMPS

FOB FLAT ON BOTTOM

FOT FLAT ON TOP

FPM FEET PER MINUTE

FSD FIRE SMOKE DAMPER

FT FOOT, FEET

FT WG FEET WATER GAUGE

FV FLUE VENT

GA GAGE

GC GENERAL CONTRACTOR

GPM GALLONS PER MINUTE

GWH GAS WATER HEATER

H HEIGHT

HPS HIGH PRESSURE STEAM

HR HOUR

HTG HEATING

HTR HEATER

HTW HEATING WATER

HWR HEATING WATER RETURN

HWR HEATING WATER RETURN

HWS HEATING WATER SUPPLY

HVAC HEATING, VENTILATING, AND AIR

CONDITIONING

HX HEAT EXCHANGER

HZ HERTZ

IMC INTERNATIONAL MECHANICAL CODE

IN INCH, INCHES

IN WC INCHES WATER COLUMN

IN WG INCHES WATER GAUGE

IPLV INTEGRATED PART LOAD VALUE

KW KILOWATTS

L LENGTH, LOUVER (WALL)

LAT LEAVING AIR TEMPERATURE

LBD LINEAR BAR DIFFUSER

LBS POUNDS

LWT LEAVING WATER TEMPERATURE

MAX MAXIMUM

MBH 1000 BRITISH THERMAL UNITS

MCA MINIMUM CIRCUIT AMPACITY

MECH MECHANICAL

MERV MINIMUM EFFICIENCY REPORTING VALUE

MFCR, MFG MANUFACTURER, MANUFACTURING

MIN MINIMUM

MOCP, MOP MAXIMUM OVER CURRENT PROTECTION

MTWR MEDIUM TEMPERATURE WATER RETURN

MTWS MEDIUM TEMPERATURE WATER SUPPLY

MXB MIXING BOX

N.C. NORMALLY CLOSED

NC NOISE CRITERIA

NG NATURAL GAS

NO. NUMBER

N.C. NORMALLY OPEN

NTS NOT TO SCALE

OA OUTSIDE AIR

OD OUTSIDE DAMPER

PCHWR PLANT CHILLED WATER RETURN

PCHWS PLANT CHILLED WATER SUPPLY

PD PRESSURE DROP

PH PHASE

PLBG PLUMBING

PMTWR PLANT MEDIUM TEMPERATURE

WATER RETURN

PMTWS PLANT MEDIUM TEMPERATURE

WATER SUPPLY

PPM PARTS PER MILLION

PRV PRESSURE RELIEF VALVE

PSI POUNDS PER SQUARE INCH

QTY QUANTITY

RA RETURN AIR

RAG RETURN AIR GRILLE

RH RELATIVE HUMIDITY, ROOF HOOD

RM ROOM

RPM REVOLUTIONS PER MINUTE

SA SUPPLY AIR

SAD SUPPLY AIR DIFFUSER

SAG SUPPLY AIR GRILLE

SD SMOKE DAMPER, SMOKE DETECTOR

SEER SEASONAL ENERGY EFFICIENCY RATIO

SF SUPPLY FAN

SMACNA SHEET METAL AND AIR CONDITIONING

CONTRACTOR'S NATIONAL ASSOCIATION

SP STATIC PRESSURE

STM STEAM

SS STAINLESS STEEL

TEMP TEMPERATURE

TSTAT THERMOSTAT

TYP TYPICAL

UH UNIT HEATER

UL UNDERWRITER'S LABORATORY

UMCS UTILITY MONITORING AND CONTROL

SYSTEM

V VOLTAGE, VOLTS

VAV VARIABLE AIR VOLUME TERMINAL UNIT

VD VOLUME DAMPER

VFD VARIABLE FREQUENCY DRIVE

VRF VARIABLE REFRIGERANT FLOW

VVS VARIABLE VOLUME SUPPLY TERMINAL

UNIT

VVLE VARIABLE VOLUME EXHAUST TERMINAL

UNIT

WB, Twb WET BULB (TEMPERATURE)

A

J

SD

SP

F

CO

T

VFD

T

H

TH

H

DP

C

AQ

PS

FS

X

MISCELLANEOUS LEGEND:

A

J

SD

SP

F

CO

DUCT SMOKE DETECTOR

CARBON MONOXIDE SENSOR

OVAL OR FLAT OVAL

CONTROL WIRING

STATIC PRESSURE SENSOR

ROUND OR DIAMETER

FIRESTAT

TEMPERATURE SENSORT

120 VOLT STAND BY POWER JUNCTION

BOX PROVIDED BY THE ELECTRICAL

CONTRACTOR. JUNCTION BOX IS

DEDICATED FOR USE BY THE

CONTROLS CONTRACTOR.

VARIABLE FREQUENCY DRIVEVFD

RETURN AIR GRILLE

SUPPLY AIR DIFFUSER

FLOW ARROWS INDICATE AIR PATTERN.

NO FLOW ARROWS SHOWN INDICATES

4-WAY PATTERN.

EXHAUST AIR GRILLE

SERVICE CLEARANCE

T THERMOSTAT

H HUMIDISTAT

$ START/ STOP SWITCH

TH THERMOSTAT/ HUMIDISTAT

HUMIDITY SENSORH

DP DIFFERENTIAL PRESSURE SENSOR

C CARBON DIOXIDE SENSOR

AQ AIR QUALITY SENSOR

POINT OF RECONNECTION OR

EXTENT OF DEMOLITION

PIPING LEGEND:

FLEXIBLE CONNECTION

THERMOMETER

PRESSURE REDUCING VALVE

MANUAL AIR VENT

PRESSURE/TEMPERATURE TAP WITH

BALL VALVE

PRESSURE SWITCH

PLUG VALVE

FLOW SWITCH

T&P RELIEF VALVE

AUTOMATIC AIR VENT

PRESSURE GAUGE WITH GAUGE COCK

PS

FS

BUTTERFLY VALVE

STRAINER WITH BLOWDOWN VALVE,

CAP, AND CHAIN

FLOW MEASURING/BALANCING/SHUT-

OFF VALVE

GATE VALVE

CHECK VALVE

BALL VALVE

CONCENTRIC REDUCER

DIRECTION OF FLOW

ECCENTRIC REDUCER

PIPE FLANGE

PIPE CAP

PIPE GUIDE (PG)

PIPE ANCHOR (PA) X

UNION

TEE OUTLET UP

BRANCH BOTTOM CONNECTION

BRANCH TOP CONNECTION

ELBOW UP

ELBOW DOWN

RISE OR DROP

TEE OUTLET DOWN

GLOBE VALVE

ELEC.

SKYLIGHT

PANEL 1E

FURR DN.

COMM.

SCALE:

WEST ANNEX FIRST FLOOR MECHANICAL DEMOLITION PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 1ST FLOOR

MECHANICAL DEMOLITION PLAN

MD101

GENERAL NOTES

GRAPHIC SCALE

KEYED NOTESX

1. THE DEMOLITION PLAN AND EXISTING CONDITIONS

ARE APPROXIMATE. ITEMS TO BE REMOVED ARE

DESIGNATED BY HATCHING AND DASHED LINES.

OTHER ITEMS ARE INTENDED TO REMAIN IN PLACE

UNLESS NOTED OTHERWISE.

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

CH-51

HC-6 1

CH-4 1

CH-31

CH-2 1

CH-9 1

CH-61

CH-101 CH-8 1

CH-71

HC-11 1

HC-12 1

RHC-1 1

CH-11

1. DEMOLISH EXISTING PNEUMATICALLY ACTUATED

HEATING VALVE, ZONE CONTROLLER, AND

ASSOCIATED THERMOSTAT. CAP EXISTING PNEUMATIC

LINES. DEMOLISH EXISTING HTWS AND HTWR PIPING

BACK TO COIL ISOLATION VALVES.

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CORRIDOR

OFFICE AREA

RECEPTION

ELEV.

CORRIDOR

CORRIDOR

CORRIDOR

STAIR #1

SCALE:

WEST ANNEX SECOND FLOOR MECHANICAL DEMOLITION PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 2ND FLOOR

MECHANICAL DEMOLITION PLAN

MD102

GENERAL NOTES

GRAPHIC SCALE

KEYED NOTESX

1. THE DEMOLITION PLAN AND EXISTING CONDITIONS

ARE APPROXIMATE. ITEMS TO BE REMOVED ARE

DESIGNATED BY HATCHING AND DASHED LINES.

OTHER ITEMS ARE INTENDED TO REMAIN IN PLACE

UNLESS NOTED OTHERWISE.

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

CH-13

CH-16

CH-17

CH-15

CH-18

CH-36

CH-37

CH-32

CH-35

CH-38

CH-34

CH-33

CH-20

CH-21

CH-19

1. DEMOLISH EXISTING PNEUMATICALLY ACTUATED

HEATING VALVE, ZONE CONTROLLER, AND

ASSOCIATED THERMOSTAT. CAP EXISTING PNEUMATIC

LINES. DEMOLISH EXISTING HTWS AND HTWR PIPING

BACK TO COIL ISOLATION VALVES.

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S

UP DNCORRIDOR

CORRIDOR

ELEV.

CORRIDOR

SHOWER

CORRIDOR

STORAGE

STAIR #1

SCALE:

WEST ANNEX THIRD FLOOR MECHANICAL DEMOLITION PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 3RD FLOOR

MECHANICAL DEMOLITION PLAN

MD103

GENERAL NOTES

GRAPHIC SCALE

KEYED NOTESX

1. THE DEMOLITION PLAN AND EXISTING CONDITIONS

ARE APPROXIMATE. ITEMS TO BE REMOVED ARE

DESIGNATED BY HATCHING AND DASHED LINES.

OTHER ITEMS ARE INTENDED TO REMAIN IN PLACE

UNLESS NOTED OTHERWISE.

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

RHC-313

RHC-312B

RHC-312A

RHC-309

HC-24

RHC-310

RHC-308

RHC-307

RHC-306

RHC-305

HC-28

1. DEMOLISH EXISTING PNEUMATICALLY ACTUATED

HEATING VALVE, ZONE CONTROLLER, AND

ASSOCIATED THERMOSTAT. CAP EXISTING PNEUMATIC

LINES. DEMOLISH EXISTING HTWS AND HTWR PIPING

BACK TO COIL ISOLATION VALVES.

U

D A

S

U P

SHAFT

STAIR #1

ROOF

ROOF

ROOF

ROOFROOF

SCALE:

WEST ANNEX FOURTH FLOOR MECHANICAL DEMOLITION PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 4TH FLOOR

MECHANICAL DEMOLITION PLAN

MD104

GENERAL NOTES

GRAPHIC SCALE

KEYED NOTESX

1. THE DEMOLITION PLAN AND EXISTING CONDITIONS

ARE APPROXIMATE. ITEMS TO BE REMOVED ARE

DESIGNATED BY HATCHING AND DASHED LINES.

OTHER ITEMS ARE INTENDED TO REMAIN IN PLACE

UNLESS NOTED OTHERWISE.

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

RHC-406

RHC-406A RHC-406B RHC-405 RHC-404A

RHC-404 RHC-400

RHC-404B

1. DEMOLISH EXISTING PNEUMATICALLY ACTUATED

HEATING VALVE, ZONE CONTROLLER, AND

ASSOCIATED THERMOSTAT. CAP EXISTING PNEUMATIC

LINES. DEMOLISH EXISTING HTWS AND HTWR PIPING

BACK TO COIL ISOLATION VALVES.

U

D A

S

HWP-6

SCALE:

MAIN BUILDING BASEMENT MECHANICAL DEMOLITION PLAN

3/8" = 1'-0"

WEST ANNEX BUILDING ENLARGED

MECHANICAL DEMOLITION PLAN

MD401

GENERAL NOTES

GRAPHIC SCALE

KEYED NOTESX

1. THE DEMOLITION PLAN AND EXISTING CONDITIONS

ARE APPROXIMATE. ITEMS TO BE REMOVED ARE

DESIGNATED BY HATCHING AND DASHED LINES.

OTHER ITEMS ARE INTENDED TO REMAIN IN PLACE

UNLESS NOTED OTHERWISE.

SCALE: 3/8"=1'-0"

0 1' 2' 4' 8'

1. DEMOLISH EXISTING BOILER (B-9), COMBUSTION AIR

INTAKE FILTER, BOILER PRIMARY CIRCULATION PUMP,

AND ALL OTHER APPURTENANCES. DEMOLISH

HEATING WATER SUPPLY AND RETURN PIPING UP TO

BOILER ISOLATION VALVES.

2. DEMOLISH EXISTING BOILER (B-10),COMBUSTION AIR

INTAKE FILTER, BOILER PRIMARY CIRCULATION PUMP, ,

AND ALL OTHER APPURTENANCES. DEMOLISH

HEATING WATER SUPPLY AND RETURN PIPING UP TO

BOILER ISOLATION VALVES.

3. DEMOLISH EXISTING BASE MOUNTED HEATING WATER

PUMP AND INERTIA BASE. DEMOLISH EXISTING

HEATING WATER PIPING UP TO PUMP ISOLATION

VALVES. PUMP MUST BE TURNED OVER TO THE

GOVERNMENT AND DELIVERED TO A LOCATION ON

SITE DETERMINED BY THE CONTRACTING OFFICER.

4. DEMOLISH EXISTING INLINE HEATING WATER PUMP.

DEMOLISH EXISTING HEATING WATER PIPING UP TO

PUMP ISOLATION VALVES. PUMP MUST BE TURNED

OVER TO THE GOVERNMENT AND DELIVERED TO A

LOCATION ON SITE DETERMINED BY THE

CONTRACTING OFFICER.

5. DEMOLISH EXISTING NATURAL GAS PIPING UP TO

EXISTING ISOLATION VALVE. DEMOLISH EXISTING

BOILER ISOLATION VALVES AND REGULATORS.

HWP-7

HWP-5

HWP-8

4 4

U

D A

S

DEMOLISH EXIST. BOILER

EXIST. HOUSEKEEPING PAD

TO REMAIN

DEMOLISH

EXIST. ASME

PRESSURE

RELIEF VALVE

DEMOLISH EXIST. BOILER

PRIMARY PUMP

DEMOLISH EXIST.

PRESSURE GAUGE (TYP.)

DEMOLISH EXIST.

STRAINER

DEMOLISH EXIST.

THERMOMETER (TYP.)

DEMOLISH EXIST. BOILER

DRAIN AND VALVE

DEMOLISH EXIST. 4" HTWS

& 4" HTWR PIPING (TYP.)

EXIST. 4" HTWS TO REMAINEXIST. 4" HTWR TO REMAIN

DEMOLISH EXIST. NGEXIST.

BUTTERFLY ISOLATION

VALVE TO REMAIN (TYP. 2)

SCALE:

EXIST. B-9, & B-10 DEMOLITION DETAIL

NTS

DEMOLISH EXISTING

INERTIA BASE

DEMOLISH EXIST. PUMP

AND MOTOR

DEMOLISH EXIST. BRAIDED

FLEX CONNECTOR (TYP. 2)

DEMOLISH EXIST. SUCTION

DIFFUSER

EXIST. ISOLATION GATE

VALVE (TYP. 2) TO REMAIN

EXIST. HEATING WATER PIPING

P-5 (2-1/2")

P-6 (6") P-7 (6") P-8 (6")

EXIST. HEATING WATER PIPING

P-5 (2-1/2") P-6 (6") P-7 (6") P-8 (6")

SCALE:

EXIST. HWP-5, HWP-6, HWP-7, AND HWP-8 DEMOLITION DETAIL

NTS

DEMOLISH EXIST. CHECK

VALVE

NOTE:

SEVERAL CONDITIONS EXIST REGARDING THE VALVING AND PIPING BETWEEN THE

ISOLATION VALVES AND THE PUMPS IN THE WEST ANNEX MECHANICAL ROOM. THE

INTENT IS TO DEMOLISH ALL PIPING, VALVES, REDUCERS, ETC. BETWEEN THE

ISOLATION VALVES AND THE PUMPS.

DEMOLISH EXIST. PIPING

(TYP.)

PANEL 1E

FURR DN.

COMM.

SCALE:

WEST ANNEX FIRST FLOOR MECHANICAL NEW WORK PLAN

3/32" = 1'-0"

C.E.

MECH

ROOM

WEST ANNEX BUILDING 1ST FLOOR

MECHANICAL NEW WORK PLAN

M-101

GENERAL NOTES

GRAPHIC SCALE

KEYED NOTESX

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

1. MECHANICAL SYSTEMS AND EQUIPMENT SHOWN ON

THIS DRAWING ARE APPROXIMATE. CONTRACTOR

SHALL FIELD VERIFY ALL EXISTING CONDITIONS.

CH-51

HC-6 1

CH-4 1

CH-3 1

CH-2 1

CH-91

CH-61

CH-101 CH-8 1

CH-71

HC-11 1

HC-12 1

RHC-1 1CH-11

1. PROVIDE ELECTRONIC ACTUATED HEATING WATER

CONTROL VALVE, STAND ALONE NETWORKED

THERMOSTAT CONTROLLER, AND COIL DISCHARGE

AIR TEMPERATURE SENSOR. PROVIDE CONTROL

POWER TRANSFORMER ABOVE CEILING TO POWER

NETWORKED THERMOSTAT CONTROLLER, SEE

ELECTRICAL FOR POWER SUPPLY TO CONTROL

POWER TRANSFORMER. THERMOSTAT MUST INCLUDE

ALL PROGRAMMING AND HARDWARE NECESSARY FOR

STAND ALONE CONTROL OF THE REHEAT COIL

CONTROL VALVE. INSTALL NEW DISCHARGE AIR

SENSOR IN DUCTWORK DOWNSTREAM OF REHEAT

COIL AND CONNECT TO NETWORKED THERMOSTAT.

NETWORKED THERMOSTAT MUST BE PROVIDED WITH

HARDWARE CAPABLE OF FUTURE INTEGRATION INTO

A BACNET DDC SYSTEM.

U

D A

S

RECEPTION

ELEV.

CORRIDOR

CORRIDOR

CORRIDOR

STAIR #1

SCALE:

WEST ANNEX SECOND FLOOR MECHANICAL NEW WORK PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 2ND FLOOR

MECHANICAL NEW WORK PLAN

M-102

GENERAL NOTES

GRAPHIC SCALE

KEYED NOTESX

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

1. MECHANICAL SYSTEMS AND EQUIPMENT SHOWN ON

THIS DRAWING ARE APPROXIMATE. CONTRACTOR

SHALL FIELD VERIFY ALL EXISTING CONDITIONS.

U

D A

S

1. PROVIDE ELECTRONIC ACTUATED HEATING WATER

CONTROL VALVE, STAND ALONE NETWORKED

THERMOSTAT CONTROLLER, AND COIL DISCHARGE

AIR TEMPERATURE SENSOR. PROVIDE CONTROL

POWER TRANSFORMER ABOVE CEILING TO POWER

NETWORKED THERMOSTAT CONTROLLER, SEE

ELECTRICAL FOR POWER SUPPLY TO CONTROL

POWER TRANSFORMER. THERMOSTAT MUST INCLUDE

ALL PROGRAMMING AND HARDWARE NECESSARY FOR

STAND ALONE CONTROL OF THE REHEAT COIL

CONTROL VALVE. INSTALL NEW DISCHARGE AIR

SENSOR IN DUCTWORK DOWNSTREAM OF REHEAT

COIL AND CONNECT TO NETWORKED THERMOSTAT.

NETWORKED THERMOSTAT MUST BE PROVIDED WITH

HARDWARE CAPABLE OF FUTURE INTEGRATION INTO

A BACNET DDC SYSTEM.

CH-13 CH-16

CH-17

CH-15

CH-18

CH-36

CH-37

CH-32

CH-35

CH-38

CH-34

CH-33

CH-20

CH-21

CH-19

CORRIDOR

ELEV.

CORRIDOR

SHOWER

CORRIDOR

STORAGE

STAIR #1

SCALE:

WEST ANNEX THIRD FLOOR MECHANICAL NEW WORK PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 3RD FLOOR

MECHANICAL NEW WORK PLAN

M-103

GENERAL NOTES

GRAPHIC SCALE

KEYED NOTESX

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

1. MECHANICAL SYSTEMS AND EQUIPMENT SHOWN ON

THIS DRAWING ARE APPROXIMATE. CONTRACTOR

SHALL FIELD VERIFY ALL EXISTING CONDITIONS.

RHC-313

RHC-312B

RHC-312A

RHC-309

HC-24

RHC-310

RHC-308

RHC-307

RHC-306

RHC-305

HC-28

U

D A

S

1. PROVIDE ELECTRONIC ACTUATED HEATING WATER

CONTROL VALVE, STAND ALONE NETWORKED

THERMOSTAT CONTROLLER, AND COIL DISCHARGE

AIR TEMPERATURE SENSOR. PROVIDE CONTROL

POWER TRANSFORMER ABOVE CEILING TO POWER

NETWORKED THERMOSTAT CONTROLLER, SEE

ELECTRICAL FOR POWER SUPPLY TO CONTROL

POWER TRANSFORMER. THERMOSTAT MUST INCLUDE

ALL PROGRAMMING AND HARDWARE NECESSARY FOR

STAND ALONE CONTROL OF THE REHEAT COIL

CONTROL VALVE. INSTALL NEW DISCHARGE AIR

SENSOR IN DUCTWORK DOWNSTREAM OF REHEAT

COIL AND CONNECT TO NETWORKED THERMOSTAT.

NETWORKED THERMOSTAT MUST BE PROVIDED WITH

HARDWARE CAPABLE OF FUTURE INTEGRATION INTO

A BACNET DDC SYSTEM.

SHAFT

STAIR #1

ROOF

ROOF

ROOF

ROOFROOF

SCALE:

WEST ANNEX FOURTH FLOOR MECHANICAL NEW WORK PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 4TH FLOOR

MECHANICAL NEW WORK PLAN

M-104

GENERAL NOTES

GRAPHIC SCALE

KEYED NOTESX

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

1. MECHANICAL SYSTEMS AND EQUIPMENT SHOWN ON

THIS DRAWING ARE APPROXIMATE. CONTRACTOR

SHALL FIELD VERIFY ALL EXISTING CONDITIONS.

RHC-406

RHC-406A RHC-406B

RHC-405

RHC-404A

RHC-404 RHC-400

RHC-404B

1 1

U

D A

S

1. PROVIDE ELECTRONIC ACTUATED HEATING WATER

CONTROL VALVE, STAND ALONE NETWORKED

THERMOSTAT CONTROLLER, AND COIL DISCHARGE

AIR TEMPERATURE SENSOR. PROVIDE CONTROL

POWER TRANSFORMER ABOVE CEILING TO POWER

NETWORKED THERMOSTAT CONTROLLER, SEE

ELECTRICAL FOR POWER SUPPLY TO CONTROL

POWER TRANSFORMER. THERMOSTAT MUST INCLUDE

ALL PROGRAMMING AND HARDWARE NECESSARY FOR

STAND ALONE CONTROL OF THE REHEAT COIL

CONTROL VALVE. INSTALL NEW DISCHARGE AIR

SENSOR IN DUCTWORK DOWNSTREAM OF REHEAT

COIL AND CONNECT TO NETWORKED THERMOSTAT.

NETWORKED THERMOSTAT MUST BE PROVIDED WITH

HARDWARE CAPABLE OF FUTURE INTEGRATION INTO

A BACNET DDC SYSTEM.

ENLARGED WEST ANNEX BUILDING BASEMENT MECHANICAL NEW WORK PLAN

3/8" = 1'-0"

WEST ANNEX BUILDING ENLARGED

MECHANICAL NEW WORK PLAN

M-401

GENERAL NOTES

GRAPHIC SCALE

KEYED NOTESX

SCALE: 3/8"=1'-0"

0 1' 2' 4' 8'

1. PROVIDE NATURAL GAS FIRED HIGH-EFFICIENCY

CONDENSING BOILER, CONDENSATE NEUTRALIZER,

AND ALL OTHER APPURTENANCES. INSTALL PER

MANUFACTURER'S REQUIREMENTS. RECONNECT TO

EXISTING HTW PIPING AS SHOWN IN DETAIL 2/M-401.

INTEGRATE BOILER INTO EXISTING CONTROL SYSTEM.

ALL EXISTING POINTS AND CONTROL CAPABILITIES

MUST BE MAINTAINED.

2. PROVIDE BASE MOUNTED HEATING WATER PUMP,

HOUSEKEEPING PAD, AND ALL OTHER

APPURTENANCES. INSTALL PER MANUFACTURER'S

REQUIREMENTS. RECONNECT TO EXISTING HTWS

PIPING AS SHOWN IN DETAIL 3/M-401. INTEGRATE

PUMP INTO EXISTING CONTROL SYSTEM. ALL EXISTING

POINTS AND CONTROL CAPABILITIES MUST BE

MAINTAINED.

3. PROVIDE INLINE HEATING WATER PUMP. INSTALL PER

MANUFACTURER'S REQUIREMENTS. INTEGRATE PUMP

INTO EXISTING CONTROL SYSTEM. ALL EXISTING

POINTS AND CONTROL CAPABILITIES MUST BE

MAINTAINED.

4. CONNECT BOILER TO EXISTING BOILER FLUE.

5. CONNECT BOILER TO EXISTING COMBUSTION INTAKE.

6. CONNECT NEW 1-1/2" NG PIPING TO BOILER. PROVIDE

ISOLATION VALVE, PRESSURE REGULATOR, AND DRIP

LEG. SEE DETAIL 1/M-501.

7. PROVIDE ASME CSD-1 COMPLIANT BOILER

EMERGENCY SHUTDOWN SWITCH. SWITCH SHALL BE

CONNECTED TO B-9 AND B-10. INSTALL PUSH BUTTON

IN A PROTECTIVE POLYCARBONATE ENCLOSURE

(SIMILAR TO STI UNIVERSAL STOPPER).

HWP-7

HWP-5

HWP-8

B-9 B-10

BP-9 BP-10

3 3

1. MECHANICAL SYSTEMS AND EQUIPMENT SHOWN ON

THIS DRAWING ARE APPROXIMATE. CONTRACTOR

SHALL FIELD VERIFY ALL EXISTING CONDITIONS.

U

D A

S

BOILER

EXIST. HOUSEKEEPING PAD

ASME PRESSURE

RELIEF VALVE.

PIPE FULL SIZE

TO FLOOR DRAIN

BOILER PRIMARY PUMP

PRESSURE GAUGE (TYP.)

STRAINER W/BLOWDOWN

THERMOMETER (TYP.)

BOILER DRAIN AND VALVE

4" HTWS & 4" HTWR PIPING

(TYP.)

EXIST. 4" HTWSEXIST. 4" HTWR

1-1/2" NGEXIST. BUTTERFLY

ISOLATION VALVE (TYP. 2)

SCALE:

B-9 & B-10 INSTALLATION DETAIL

NTS

T AND P PLUG (TYP.)

DRAIN VALVE WITH HOSE

CONNECTION (TYP.)

NOTES:

1. MAKE FINAL CONNECTIONS TO EQUIPMENT.

COORDINATE INSTALLATION, CONNECTIONS, AND

LOCATIONS WITH ACTUAL EQUIPMENT SUPPLIED AND WITH

MANUFACTURER'S REQUIREMENTS.

2. CONTRACTOR MUST FIELD VERIFY EXISTING PIPING SIZES

PRIOR TO ORDERING ANY PIPING, VALVES, OR FITTINGS.

HOUSEKEEPING PAD

PUMP AND MOTOR

TRIPLE DUTY VALVE

HTWP-5 (2")

HTWP-6 (3")

HTWP-7 (3")

HTWP-8(3")

RUBBER FLEX

CONNECTOR (TYP. 2).

SUCTION DIFFUSER

W/PULL OUT STRAINER

EXIST.GATE ISOLATION

VALVE (TYP. 2)

EXIST.HTWS

P-5 (2-1/2")

P-6 (4") P-7 (6") P-8 (6")

EXIST.HTWS

P-5 (2-1/2") P-6 (4") P-7 (6") P-8 (6")

SCALE:

HWP-5, HWP-6, HWP-7 AND HWP-8 DETAIL

NTS

4 4

6 7

PIPING SPOOL

P-5 (2") P-6 (4") P-7 (4") P-8 (4")

NOTES:

CONTRACTOR MUST FIELD VERIFY EXISTING PIPING

SIZES PRIOR TO ORDERING ANY PIPING, VALVES,

OR FITTINGS.

CONCENTRIC REDUCER

WHERE REQUIRED (TYP.)

DRAIN WITH BALL

VALVE

SUCTION DIFFUSER

SUPPORT

PUMP INERTIA BASE

CONCENTRIC REDUCER

PRESSURE GAUGE (TYP.)

THERMOMETER (TYP.)

PETES PLUG

PIPE SPOOL MATCH TRIPLE DUTY

VALVE INLET DIAMETER

1-1/2"

NG

1-1/2"

NG

NG REGULATOR (TYP. 2)

M-501

MECHANICAL DETAILS

U

D A

S

NG MAIN

SCALE:

BOILER NATURAL GAS CONNECTION DETAIL

NTS SCALE:

CONDENSATE ACID NEUTRALIZER DETAIL

NTS

ISOLATION

VALVE

ISOLATION

VALVE

DRIP

LEG (MINIMUM OF 3" IN LENGTH)

PRESSURE REGULATOR

PER MANUFACTURER'S

REQUIREMENTS.

REGULATOR MUST BE INSTALLED WITH

A MINIMUM OF 10 LINEAR FEED OF PIPE

BETWEEN THE REGULATOR OUTLET

AND BOILER FUEL TRAIN

PROVIDE 10 PIPE DIAMETERS EQUIVALENT TO

REGULATOR CONNECTION SIZE. THIS PIPE

MUST BE STRAIGHT, UNINTERRUPTED PIPE

BETWEEN REGULATOR OUTLET AND ANY

FITTINGS, VALVES, OR ELBOWS.

2" NG

2" NG

TO BOILER

CONNECTION

CONDENSING WATER

HEATER FLUE

UNION

FULL SIZE

BYPASS

PIPE TO APPROPRIATE DRAIN

IN SANITARY SYSTEM

CONDENSATE

TRAP

ACID NEUTRALIZER. INSTALL PER

MANUFACTURER'S RECOMMENDATIONS

HTWS

SHUT-OFF VALVE (TYP.)

HTWR

BALANCING VALVE

3-WAY CONTROL VALVE

PNEUMATIC TUBING

PLUG VALVE,

TEST PLUG (TYP.)

DRAIN VALVE COIL

MANUAL AIR VENT

BALL VALE (TYP.)

AIR FLOWSTRAINER

SCALE:

3-WAY HEATING WATER COIL DETAIL - DEMOLITION

NTS

HTWS

SHUT-OFF VALVE (TYP.)

HTWR

BALANCING VALVE

3-WAY CONTROL VALVE

DIRECT ACTING SIGNAL

PLUG VALVE, ADJUST TO EQUAL

GPM THRU COIL AT DESIGN

FLOW

TEST PLUG (TYP.)

1/2" PLUGGED

DRAIN VALVE

COIL

MANUAL AIR VENT,

3/8"

BALL VALE (TYP.)

5AIR FLOW

KEYED NOTES

NC

NO

C

STRAINER

W/BLOWDOWN

SCALE:

3-WAY HEATING WATER COIL DETAIL - NEW WORK

NTS

NOTE:

SEE CONTROL VALVE SCHEDULE FOR PIPING

DIAMETER AND CONTROL VALVE SIZE.

INSTALL BALANCING VALVE WITH MINIMUM OF 3

STRAIGHT PIPE DIAMETERS UPSTREAM AND 1

STRAIGHT PIPE DIAMETER DOWNSTREAM.

MAINTAIN 6" MINIMUM CLEARANCE ABOVE TEST

PLUG TO ALLOW GAUGE TO BE INSERTED. DO

NOT COVER PLUG WITH INSULATION.

INSTALL SWING JOINTS AT COIL CONNECTIONS.

PROVIDE COILS WITH INLET STRAINERS AND

CAPPED HOSE CONNECTION BLOW DOWN

VALVES.

INSTALL MANUAL AIR VENTS IN SUPPLY AND

RETURN COIL BRANCH PIPING AS FOLLOWS:

A) IN PIPING HIGH POINT WHEN PIPING IS

ABOVE MAIN.

B) CLOSE TO COIL WHEN PIPING IS NOT

ABOVE MAIN (SIDE CONNECTION).

HOUSEKEEPING PADS MUST EXTEND A

MINIMUM OF 6" BEYOND ALL SIDES OF

SUPPORTED EQUIPMENT UNLESS

OTHERWISE INDICATED. PADS MUST BE

A MINIMUM OF 4" THICK

PROVIDE 3000 PSI CONCRETE

HOUSEKEEPING PADS FOR ALL

GROUND AND/OR FLOOR

MOUNTED EQUIPMENT

EDGE OF SUPPORTED

EQUIPMENT

CHAMFERED EDGED

ON ALL SIDES

FLOOR

ALL PADS INSTALLED ON CONCRETE FLOORS

ARE TO BE PROVIDED WITH #4 REBAR DOWEL

RODS PENETRATING A MINIMUM OF 2" INTO

BOTH THE PAD AND THE SUPPORTING FLOOR.

PROVIDE A MINIMUM OF FOUR (4) DOWEL RODS

PER PAD, WITH SPACING OF DOWEL RODS AT 18"

ON CENTER MAXIMUM BOTH WAYS.

#4 REINFORCEMENT MAX 4"

ON CENTER EACH WAY

SCALE:

HOUSEKEEPING PAD DETAIL

NTSSCALE:

CLEVIS HANGER DETAIL

NOT TO SCALE

HEAVY DUTY

CLEVIS HANGER:

MSS SP-69 AND

MSS SP-58

PIPE

RIGID INSULATION INSERT

(12" LONG, 180^ ARC)

CLEVIS HANGER

WITH INSULATION

SHIELD

INSULATION

BOLT & NUT

SUPPORT NUT

LOCKING NUT

HANGER ROD TO

STRUCTURE

M-601

MECHANICAL SCHEDULES

BASIS OF

DESIGN

IMPELLER SIZE

(IN)

FLOW

(GPM)

HEAD

(FT)

FLUID

TYPE

MIN. MOTOR

HP

MOTOR RPM VOLTS/ PHASE REMARKS

PUMP SCHEDULE

NOTES:

1. PROVIDE BASE MOUNTED PUMPS WITH SUCTION DIFFUSERS AND FLANGED RUBBER PUMP CONNECTIONS.

2. ALL MOTORS TO BE NON-OVERLOADING AT ANY POINT ON THE PUMP CURVE.

3. PROVIDE WITH VIBRATION ISOLATION/INERTIA PADS.

4. CONTRACTOR MUST VERIFY BP-9 AND BP-10 REQUIREMENTS WITH BOILER MANUFACTURER. PUMPS MUST BE PROVIDED BY THE BOILER MANUFACTURER AS PART OF THE BOILER PACKAGE.

5. TRIPLE DUTY VALVES PROVIDED ON BASE MOUNTED PUMP DISCHARGE MUST BE SELECTED TO HAVE A MAXIMUM PRESSURE DROP OF 5 FT. HD. AT THE SCHEDULED OPERATING CONDITIONS.

MARK TYPE SERVES

FLUID DATA ELECTRICAL DATA MIN.

DUTY POINT

EFFICIENCY

BASIS OF

DESIGN

INPUT

(MBH)

OUTPUT

(MBH)

TURN DOWN

RATIO

LOCHINVAR

CREST

HIGH EFFICIENCY

CONDENSING

HEATING

WATER

BOILER SCHEDULE

MARK TYPE SERVICE

HEATING DATA

1500 1380B-9

NATURAL

GAS

FUEL

TYPE

25:1

NOTES:

VOLTS/PH

ELECTRICAL DATA

120/1 SEE NOTES

GPM FLUID

TYPE

350 WATER

FLUE

OUTLET

MCA

(A)

6" 13

REMARKS

OPER.

WEIGHT

(LBS)

2307160° 200°F

EWT

(F)

LWT

(F)

WPD

FT. HD.

5.0

COMB.

INTAKE

8"

1. PROVIDE BOILER WITH CONDENSATE NEUTRALIZER KIT. ROUTE CONDENSATE TO FLOOR DRAIN.

2. PROVIDE WITH LCD DISPLAY SCREEN.

3. PROVE WITH 160 PSI MAXIMUM WORKING PRESSURE.

4. PROVIDE WITH FLUE DAMPER KIT.

5. BOILER MUST BE INTEGRATED INTO THE EXISTING CONTROL SYSTEM. THE CONTRACTOR IS RESPONSIBLE FOR PROVIDING ALL HARDWARE, GATEWAYS, SOFTWARE, AND PROGRAMMING NECESSARY TO MAINTAIN

ALL EXISTING CONTROL FUNCTIONS AND INTERLOCKS.

6. PROVIDE WITH COMBUSTION AIR INTAKE FILTER.

7. PROVIDE REGULATOR AND BOILER NATURAL GAS ISOLATION VALVE. INSTALL PER MANUFACTURER'S INSTALLATION MANUAL AND ALL APPLICABLE CODES AND STANDARDS.

8. PROVIDE ASME CSD-1 COMPLIANT BOILER EMERGENCY SHUTDOWN SWITCH.

SEE NOTESHWP-5

BASE MOUNTED

END SUCTION

BASE MOUNTED

END SUCTIONHWP-6

7.0

SEE NOTES

B-9, B-10

B-10

SEE NOTESHWP-7

BASE MOUNTED

END SUCTION

BASE MOUNTED

END SUCTIONHWP-8 SEE NOTES

SEE NOTESBP-9

BELL &

GOSSETT

INLINE BOILER

PUMP

INLINE BOILER

PUMPBP-10

BELL &

GOSSETT

5.625

5.625

1.5

1.5

208/3

208/3

71.8%

71.8% SEE NOTES

B-9, B-10

B-9, B-10

B-9, B-10

B-9

B-10

CONTROL VALVE SCHEDULE

SERVES

CH-16

CH-17

CH-18

CH-19

CH-20

CH-21

CH-32

CH-33

CH-34

CH-35

CH-36

CH-37

CH-38

HC-6

HC-11

HC-12

CH-15

CH-13

CH-10

CH-9

CH-8

CH-7

CH-6

CH-5

CH-4

CH-3

CH-2

CH-1

ROOM

101, 103, 133

110, 111, 112, 113

114A

114A

118, 119, 120

114A, 114B

114B

114B

114B

114B-5

216, 217

222-E

207, 208

228-W

228-N

114A

VALVE

CONFIGURATION

FLOW

(GPM)

FLOW

COEFFICIENT

(CV)

3-WAY 2.14

2.78

1.10

2.03

0.49

1.13

3.89

2.73

0.17

0.49

1.12

0.98

1.45

1.88

0.50

1.10

3.51

0.68

5.01

1.60

0.98

2.76

1.45

0.58

0.58

1.17

1.09

2.86

CONTROL VALVE SCHEDULE (CONT.)

MARK

HC-24

HC-28

RHC-305

RHC-306

RHC-307

RHC-308

RHC-309

RHC-400

RHC-404

RHC-404A

RHC-404B

RHC-405

RHC-406

RHC-406A

RHC-406B

ROOM

3F

CORRIDOR

306A, 306B

404A

404B

406A

406B

VALVE

CONFIGURATION

FLOW

(GPM)

0.5

0.5

3F

CORRIDOR

1.1

1.1

1.7

0.7

0.8

0.5

0.8

1.6

1.0

0.5

0.5

3-WAY

RHC-1 103 1.0

WATER

WATER

U

D A

S

LOCHINVAR

CREST

HIGH EFFICIENCY

CONDENSING

HEATING

WATER 1500 1380NATURAL

GAS 25:1 120/1 SEE NOTESWATER 6" 13 2307160° 200°F 8"

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

FLOW

COEFFICIENT

(CV)

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

3-WAY

350 5.0

7.0

7.75

7.75

32 1-1/2 1750 60%

105 2 1750 78.7%

206 5 1750

206 5 1750WATER

WATER

WATER

WATER50

1. REBALANCE ALL REHEAT COILS TO THE GPM INDICATED.

2. CLEAN ALL STRAINERS.

NOTES:

1. REBALANCE ALL REHEAT COILS TO THE GPM INDICATED.

2. CLEAN ALL STRAINERS.

3. FOR REHEAT COILS WITH VALUES INDICATED AS "-" CONTRACTOR MUST MEASURE FLOW

WITH EXISTING VALVE IN THE FULL OPEN POSITION AND UTILIZE THE MEASURED FLOW (GPM)

FOR REBALANCING THE SYSTEM. CONTRACTOR MUST SELECT VALVE SIZE AND FLOW

COEFFICIENT BASED ON THE MEASURED GPM AND SUBMIT FOR APPROVAL IN ACCORDANCE

WITH THE SPECIFICATIONS.

NOTES:

VALVE

SIZE

(IN)

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

3/4"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

VALVE

SIZE

(IN)

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1.2

0.8

0.3

0.8

0.3

0.3

0.8

0.46

0.8

0.3

0.8

0.3

0.8

0.46

0.8

0.3

0.3

0.8

0.46

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

4.7

0.3

0.3

0.8

0.8

0.8

0.46

0.46

0.3

0.46

0.8

0.46

0.3

0.3

0.46

PIPE

DIAM.

(IN)

3/4"

3/4"

1/2"

1/2"

1/2"

1/2"

3/4"

1/2"

1/2"

1/2"

1/2"

3/4"

1/2"

1/2"

1/2"

1/2"

PIPE

DIAM.

(IN)

3/4"

3/4"

1/2"

3/4"

1/2"

1/2"

1"

3/4"

1/2"

1/2"

1/2"

3/4"

3/4"

3/4"

1/2"

1/2"

1"

1/2"

1"

3/4"

1/2"

3/4"

1/2"

1/2"

1/2"

1/2"

1/2"

3/4"

BELL &

GOSSETT

BELL &

GOSSETT

BELL &

GOSSETT

BELL &

GOSSETT

208/3

208/3

208/3

208/3

73.3%

73.3%

RHC-313 313 -3-WAY - -1"

RHC-312B 312B -3-WAY - -3/4"

RHC-312A 312A -3-WAY - -3/4"

RHC-310 310 -3-WAY - -3/4"

M-701

MECHANICAL CONTROLS

U

D A

S

ALARMING

FUNCTION POINT NAME DESCRIPTION SETTING

(WITH UNITS)

RANGE

(WITH UNITS)

IO

TYPE

ALARM CONDITION

(SEE NOTES)

ALARM

PRIORITY

ZONE TEMPERATURE

CONTROL

ZN-T ZONE TEMPERATURE 40 - 85°F ZONE TEMPERATURE BELOW 60°F OR

ABOVE 80°F INFO

ZN-T-SP ZONE TEMPERATURE SETPOINT OCCUPANCY

ADJUSTABLE 68 - 78°F

ZN-T-SP-UNOCC ZONE TEMPERATURE SETPOINT FOR UNOCCUPIED MODE 55 - 80°F BO

HTG-V-C VAV REHEAT VALVE COMMAND 0-100% OPEN

NOTES:

1. THE CONTRACTOR SHALL COMPLETE THE POINTS SCHEDULE AS INDICATED IN THE SPECIFICATION AND IN ACCORDANCE WITH THIS DRAWING.

2. "TBD" = TO BE DETERMINED DURING COMMISSIONING.

NETWORKEDHTG-V-C

DA-T

RETURN ZN-T

TO

H ZONE

SUPPLY

SCALE:

NETWORKED THERMOSTAT W/REHEAT CONTROLS

NTS

SEQUENCE OF OPERATION

NETWORKED THERMOSTAT W/REHEAT CONTROLS

RUN CONDITIONS - SCHEDULED:

THE UNIT SHALL RUN ACCORDING TO A USER DEFINABLE TIME SCHEDULE IN THE FOLLOWING MODES:

· OCCUPIED MODE: THE UNIT SHALL MAINTAIN

· A 75°F (ADJ.) COOLING SETPOINT

· A 70°F (ADJ.) HEATING SETPOINT.

· UNOCCUPIED MODE (NIGHT SETBACK): THE UNIT SHALL MAINTAIN

· A 85°F (ADJ.) COOLING SETPOINT.

· A 60°F (ADJ.) HEATING SETPOINT.

ALARMS SHALL BE PROVIDED AS FOLLOWS:

· HIGH ZONE TEMP: IF THE ZONE TEMPERATURE IS GREATER THAN THE COOLING SETPOINT BY A USER DEFINABLE AMOUNT (ADJ.).

· LOW ZONE TEMP: IF THE ZONE TEMPERATURE IS LESS THAN THE HEATING SETPOINT BY A USER DEFINABLE AMOUNT (ADJ.).

ZONE SETPOINT ADJUST:

THE OCCUPANT SHALL BE ABLE TO ADJUST THE ZONE TEMPERATURE HEATING AND COOLING SETPOINTS AT THE ZONE SENSOR.

ZONE UNOCCUPIED OVERRIDE:

A TIMED LOCAL OVERRIDE CONTROL SHALL ALLOW AN OCCUPANT TO OVERRIDE THE SCHEDULE AND PLACE THE UNIT INTO AN OCCUPIED MODE FOR AN ADJUSTABLE PERIOD OF TIME. AT THE EXPIRATION OF THIS TIME, CONTROL OF THE UNIT SHALL AUTOMATICALLY RETURN TO

THE SCHEDULE.

SPACE OCCUPIED MODE:

· SPACE THERMOSTAT SHALL MODULATE THE REHEAT COIL TO MAINTAIN SPACE TEMPERATURE SETPOINT.

· UPON CALL FOR HEAT THE REHEAT CONTROL VALVE SHALL OPEN AND MODULATE IN SEQUENCE TO MAINTAIN SPACE TEMPERATURE

SET POINT.

· UPON CALL FOR COOLING, THE REHEAT VALVE SHALL MODULATE CLOSED.

· ONCE SPACE SET POINT IS REACHED THE REHEAT VALVE SHALL MODULATE TO PROVIDE NEUTRAL SUPPLY AIR TO THE SPACE.

HEATING WATER REHEATING:

THE CONTROLLER SHALL MEASURE THE ZONE TEMPERATURE AND STAGE THE 3-WAY HEATING WATER VALVES TO MAINTAIN THE SPACE

SETPOINT.

THE REHEATING SHALL BE ENABLED WHENEVER:

· THE SPACE THERMOSTAT IS IN THE HEATING MODE.

· THE THERMOSTAT IS IN THE COOLING MODE AND SPACE SETPOINT TEMPERATURE IS MET.

DISCHARGE AIR TEMPERATURE:

THE CONTROLLER SHALL MONITOR THE DISCHARGE AIR TEMPERATURE. DISCHARGE AIR TEMPERATURE SENSOR SHALL BE UTILIZED IN MODULATING THE REHEAT COIL TO PROVIDE NEUTRAL AIR TO THE SPACE ONCE SPACE TEMPERATURE IS MET.

ALARMS SHALL BE PROVIDED AS FOLLOWS:

· HIGH DISCHARGE AIR TEMP: IF THE DISCHARGE AIR TEMPERATURE IS GREATER THAN 120°F (ADJ.).

· LOW DISCHARGE AIR TEMP: IF THE DISCHARGE AIR TEMPERATURE IS LESS THAN 40°F (ADJ.).

PROVIDE ZONE NETWORKED

THERMOSTAT(S)

AS INDICATED ON THE PLANS

THERMOSTAT

ZN-T-SP

ZN-T-SP-UNOCC

GENERAL CONTROLS NOTES:

1. ALL CONTROL WIRING SHALL BE INSTALLED IN CONDUIT IN ACCORDANCE WITH DIVISION 26 SPECIFICATIONS.

2. NETWORKED THERMOSTAT MUST BE CAPABLE OF STAND ALONE OPERATION OF ALL INPUT AND OUTPUT FUNCTIONS LISTED IN THE SEQUENCE OF OPERATIONS AND SHOWN ON THE CONTROLS DIAGRAM/POINTS LIST. THERMOSTAT MUST ALSO BE PROVIDED WITH THE

CAPABILITY OF INTEGRATION INTO A BACNET DDC SYSTEM.

3. CONTRACTOR MUST PROVIDE ALL SOFTWARE, HARDWARE, GATEWAYS, AND APPURTENANCES NECESSARY FOR A COMPLETE AND

OPERATIONAL SYSTEM.

AO

AI

AI

PANEL 1E

FURR DN.

COMM.

SCALE:

WEST ANNEX FIRST FLOOR ELECTRICAL DEMOLITION PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 1ST FLOOR

ELECTRICAL DEMOLITION PLAN

ED101

GENERAL NOTES

GRAPHIC SCALE

1. THE DEMOLITION PLAN AND EXISTING CONDITIONS

ARE APPROXIMATE. ITEMS TO BE REMOVED ARE

DESIGNATED BY HATCHING AND DASHED LINES.

OTHER ITEMS ARE INTENDED TO REMAIN IN PLACE

UNLESS NOTED OTHERWISE.

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

U

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THE CONTROLS CONTRACTOR IS RESPONSIBLE FOR

DEMOLITION OF THERMOSTATS AND RELATED CIRCUITRY.

RECEPTION

ELEV.

CORRIDOR

CORRIDOR

CORRIDOR

STAIR #1

SCALE:

WEST ANNEX SECOND FLOOR ELECTRICAL DEMOLITION PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 2ND FLOOR

ELECTRICAL DEMOLITION PLAN

ED102

GENERAL NOTES

GRAPHIC SCALE

1. THE DEMOLITION PLAN AND EXISTING CONDITIONS

ARE APPROXIMATE. ITEMS TO BE REMOVED ARE

DESIGNATED BY HATCHING AND DASHED LINES.

OTHER ITEMS ARE INTENDED TO REMAIN IN PLACE

UNLESS NOTED OTHERWISE.

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

U

D A

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CORRIDOR

ELEV.

CORRIDOR

SHOWER

CORRIDOR

STORAGE

STAIR #1

SCALE:

WEST ANNEX THIRD FLOOR ELECTRICAL DEMOLITION PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 3RD FLOOR

ELECTRICAL DEMOLITION PLAN

ED103

GENERAL NOTES

GRAPHIC SCALE

1. THE DEMOLITION PLAN AND EXISTING CONDITIONS

ARE APPROXIMATE. ITEMS TO BE REMOVED ARE

DESIGNATED BY HATCHING AND DASHED LINES.

OTHER ITEMS ARE INTENDED TO REMAIN IN PLACE

UNLESS NOTED OTHERWISE.

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

U

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SHAFT

STAIR #1

ROOF

ROOF

ROOF

ROOFROOF

SCALE:

WEST ANNEX FOURTH FLOOR ELECTRICAL DEMOLITION PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 4TH FLOOR

ELECTRICAL DEMOLITION PLAN

ED104

GENERAL NOTES

GRAPHIC SCALE

1. THE DEMOLITION PLAN AND EXISTING CONDITIONS

ARE APPROXIMATE. ITEMS TO BE REMOVED ARE

DESIGNATED BY HATCHING AND DASHED LINES.

OTHER ITEMS ARE INTENDED TO REMAIN IN PLACE

UNLESS NOTED OTHERWISE.

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

U

D A

S

MAIN BUILDING BASEMENT ELECTRICAL DEMOLITION PLAN

3/8" = 1'-0"

WEST ANNEX BUILDING ENLARGED

ELECTRICAL DEMOLITION PLAN

ED401

GENERAL NOTES

GRAPHIC SCALE

KEYED NOTESX

1. THE DEMOLITION PLAN AND EXISTING CONDITIONS

ARE BASED ON THE BEST INFORMATION AT THE TIME

OF DESIGN AND MUST BE FIELD VERIFIED. EQUIPMENT

AND CIRCUITRY NOT EXPRESSLY LISTED FOR

DEMOLITION SHALL BE EXISTING-TO-REMAIN.

SCALE: 3/8"=1'-0"

0 1' 2' 4' 8'

1. DISCONNECT AND DEMOLISH ELECTRICAL

CONNECTION TO EXISTING BOILER (B-9). BOILER IS

FED FROM PANEL 1E-27. RETAIN AND REUSE EXISTING

RACEWAYS AND CIRCUITRY TO EXTENT PRACTICAL.

2. DISCONNECT AND RETAIN ELECTRICAL CONNECTION

TO EXISTING BOILER (B-10). BOILER IS FED FROM

PANEL 1E-29. RETAIN AND REUSE EXISTING

RACEWAYS AND CIRCUITRY TO EXTENT PRACTICAL.

3. DISCONNECT CIRCUITRY TO EXISTING BP-9. EXISTING

DISCONNECT AND EXISTING MOTOR STARTER TO

REMAIN ARE FED FROM PANEL 1E AT CIRCUITS 2,4,6.

RETAIN AND REUSE RACEWAYS AND CIRCUITRY TO

EXTENT PRACTICAL.

4. DISCONNECT CIRCUITRY TO EXISTING BP-10.

EXISTING DISCONNECT AND EXISTING MOTOR

STARTER TO REMAIN ARE FED FROM PANEL 1E AT

CIRCUITS 2,4,6. RETAIN AND REUSE RACEWAYS AND

CIRCUITRY TO EXTENT PRACTICAL.

5. DISCONNECT CIRCUITRY TO EXISTING HWP-5. HWP-5

IS FED FROM BUCKET 1C IN MCCC. RETAIN AND

REUSE FLEXIBLE CONNECTION.

6. DISCONNECT CIRCUITRY TO EXISTING HWP-6. HWP-6

IS FED FROM BUCKET 1D IN MCCC. RETAIN AND

REUSE FLEXIBLE CONNECTION.

7. DISCONNECT CIRCUITRY TO EXISTING HWP-7. HWP-7

IS FED FROM BUCKET 1E IN MCCC. RETAIN AND

REUSE FLEXIBLE CONNECTION.

8. DISCONNECT CIRCUITRY TO EXISTING HWP-8. HWP-8

IS FED FROM BUCKET 1F IN MCCC. RETAIN AND

REUSE FLEXIBLE CONNECTION.

HWP-7

HWP-5

HWP-8

3 4

U

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MOTOR CONTROL CENTER C (MCCC)

E-000

ELECTRICAL LEGEND

ELECTRICAL LEGEND

1. ALL EQUIPMENT AND DEVICES ARE TO BE FLUSH MOUNTED UNLESS

OTHERWISE NOTED.

2. DEVICES NOTED AS "GFI" SHALL BE GROUND FAULT CIRCUIT INTERRUPTING

DEVICES.

3. DEVICES NOTED AS "WP" SHALL BE WEATHERPROOF WHILE-IN-USE.

4. DEVICES NOTED AS "DL" SHALL BE RATED FOR DAMP LOCATION.

5. DEVICES NOTED AS "NL" SHALL BE NIGHT LIGHTS. PROVIDE UNSWITCHED

POWER TO FIXTURE.

6. DEVICES NOTED AS "WG" SHALL BE PROVIDED AND INSTALLED WITH A WIRE

GUARD.

7. DEVICES NOTED AS "TR" SHALL BE TAMPER RESISTANT.

8. PROVIDE UNSWITCHED POWER TO EMERGENCY BATTERY PACKS.

9. "W/E" INDICATES DEVICE/DISCONNECT PROVIDED WITH THE EQUIPMENT BY

OTHERS.

LA-1

FUSED DISCONNECT SWITCH. TEXT INDICATES AMPACITY/NUMBER OF

POLES/ENCLOSURE TYPE; F-(RATING OF FUSES).

NON-FUSED DISCONNECT SWITCH. TEXT INDICATES AMPACITY/NUMBER

OF POLES/ENCLOSURE TYPE.

PANELBOARD.

FLEXIBLE CONNECTION TO EQUIPMENT.

MAGNETIC MOTOR STARTER.

COMBINATION FUSED DISCONNECT AND MAGNETIC MOTOR

STARTER.

COMBINATION CIRCUIT BREAKER AND MAGNETIC MOTOR STARTER.

GEAR

CONDUIT AND WIRINGGENERAL NOTES

MISCELLANEOUS

CONDUCTORS IN CONDUIT CONCEALED WITHIN WALL OR CEILING.

TIC MARKS INDICATE NUMBER OF CONDUCTORS. THE EQUIPMENT

GROUNDING CONDUCTOR IS NOT SHOWN, BUT SHALL BE

PROVIDED. SIZE THE EQUIPMENT GROUNDING CONDUCTOR AND

THE CONDUIT PER THE NEC. THE ABSENCE OF TIC MARKS

SIGNIFIES THAT TWO CONDUCTORS PLUS AN EQUIPMENT

GROUNDING CONDUCTOR SHOULD BE PROVIDED. FOR EXAMPLE,

THE MARKINGS TO THE LEFT SIGNIFY THAT THREE CONDUCTORS

PLUS AN EQUIPMENT GROUNDING CONDUCTOR SHOULD BE

PROVIDED.

CONDUCTORS IN CONDUIT CONCEALED BELOW GRADE OR FLOOR.

TIC MARKS INDICATE NUMBER OF CONDUCTORS. THE EQUIPMENT

GROUNDING CONDUCTOR IS NOT SHOWN, BUT SHALL BE

PROVIDED. SIZE THE EQUIPMENT GROUNDING CONDUCTOR AND

THE CONDUIT PER THE NEC. THE ABSENCE OF TIC MARKS

SIGNIFIES THAT TWO CONDUCTORS PLUS AN EQUIPMENT

GROUNDING CONDUCTOR SHOULD BE PROVIDED. THE MARKINGS

TO THE LEFT SIGNIFY THAT THREE CONDUCTORS PLUS AN

EQUIPMENT GROUNDING CONDUCTOR SHOULD BE PROVIDED.

THE TEXT INSIDE THE ARC INDICATES THE AWG SIZE OF THE

CONDUCTORS THAT SHALL BE RUN IN THE CONDUIT. THE

ABSENCE OF TEXT SIGNIFIES THAT THE CONDUCTORS SHOULD BE

#12 AWG.

HOMERUN TO PANELBOARD. ARC DENOTES CONCEALED

CIRCUITRY. TEXT DENOTES PANELBOARD NAME WITH CIRCUIT

NUMBER. DEVICES HAVING CIRCUIT NUMBERS LOCATED BESIDE

THEM MAY NOT SHOW THE CIRCUIT NUMBERS AT THE HOMERUN

ARROWS.

ENCLOSED CIRCUIT BREAKER.

U

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VOLTAGE DROP CHART FOR 20A, 1Ø CIRCUITS

Voltage Circuit Length Conductor Size (AWG)

120 < 50' #12

120 > 50' #10

120 > 90' #8

120 > 140' #6

277 < 130' #12

277 > 130' #10

277 > 200' #8

277 > 330' #6

VOLTAGE DROP CHART NOTES:

1) CIRCUIT SIZES INDICATED ON THE DRAWINGS ARE MINIMUM

REQUIREMENTS. REFER TO THIS CHART FOR UPSIZING CONDUCTORS AS

NEEDED.

2) DO NOT CONNECT CONDUCTORS LARGER THAN #10 DIRECTLY TO A

RECEPTACLE OR A SWITCH. PROVIDE A JUNCTION BOX TO DOWNSIZE THE

CONDUCTOR TO #12 AT THE DEVICE.

3) FOR CIRCUITS LONGER THAN THOSE LISTED ABOVE, CONSULT WITH THE

ENGINEER FOR CONDUCTOR SIZES.

PANEL 1E

FURR DN.

COMM.

SCALE:

WEST ANNEX FIRST FLOOR ELECTRICAL NEW WORK PLAN

3/32" = 1'-0"

C.E.

MECH

ROOM

WEST ANNEX BUILDING 1ST FLOOR

ELECTRICAL NEW WORK PLAN

E-101

GENERAL NOTES

GRAPHIC SCALE

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

1. EQUIPMENT SHOWN ON THIS DRAWING IS

APPROXIMATE. CONTRACTOR SHALL FIELD VERIFY ALL

EXISTING CONDITIONS.

U

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KEYED NOTESX

1. PROVIDE 120V CONNECTION FOR NEW CONTROL

POWER TRANSFORMER (MOUNTED ABOVE THE

CEILING) FROM NEAREST 20A, 120V CIRCUIT WITH

AVAILABLE CAPACITY. ALLOW UP TO 30' OF 2#12,

#12(G), 3/4"C. PER ACTUATOR. NOTIFY CONTRACTING

OFFICER'S REPRESENTATIVE IF TOTAL DISTANCE OF

ALL TAKEN TOGETHER EXCEEDS THIS ALLOWANCE.

CH-51

HC-6 1

CH-4 1

CH-3 1

CH-2 1

CH-91

CH-61

CH-101 CH-8 1

CH-71

HC-11 1

HC-12 1

RHC-1 1CH-11

RECEPTION

ELEV.

CORRIDOR

CORRIDOR

CORRIDOR

STAIR #1

SCALE:

WEST ANNEX SECOND FLOOR ELECTRICAL NEW WORK PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 2ND FLOOR

ELECTRICAL NEW WORK PLAN

E-102

GENERAL NOTES

GRAPHIC SCALE

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

1. EQUIPMENT SHOWN ON THIS DRAWING IS

APPROXIMATE. CONTRACTOR SHALL FIELD VERIFY ALL

EXISTING CONDITIONS.

U

D A

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KEYED NOTESX

1. PROVIDE 120V CONNECTION FOR NEW CONTROL

POWER TRANSFORMER (MOUNTED ABOVE THE

CEILING) FROM NEAREST 20A, 120V CIRCUIT WITH

AVAILABLE CAPACITY. ALLOW UP TO 30' OF 2#12,

#12(G), 3/4"C. PER ACTUATOR. NOTIFY CONTRACTING

OFFICER'S REPRESENTATIVE IF TOTAL DISTANCE OF

ALL TAKEN TOGETHER EXCEEDS THIS ALLOWANCE.

CH-13 CH-16

CH-17

CH-15

CH-18

CH-36

CH-37

CH-32

CH-35

CH-38

CH-34

CH-33

CH-20

CH-21

CH-19

CORRIDOR

ELEV.

CORRIDOR

SHOWER

CORRIDOR

STORAGE

STAIR #1

SCALE:

WEST ANNEX THIRD FLOOR ELECTRICAL NEW WORK PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 3RD FLOOR

ELECTRICAL NEW WORK PLAN

E-103

GENERAL NOTES

GRAPHIC SCALE

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

1. EQUIPMENT SHOWN ON THIS DRAWING IS

APPROXIMATE. CONTRACTOR SHALL FIELD VERIFY ALL

EXISTING CONDITIONS.

U

D A

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KEYED NOTESX

1. PROVIDE 120V CONNECTION FOR NEW CONTROL

POWER TRANSFORMER (MOUNTED ABOVE THE

CEILING) FROM NEAREST 20A, 120V CIRCUIT WITH

AVAILABLE CAPACITY. ALLOW UP TO 30' OF 2#12,

#12(G), 3/4"C. PER ACTUATOR. NOTIFY CONTRACTING

OFFICER'S REPRESENTATIVE IF TOTAL DISTANCE OF

ALL TAKEN TOGETHER EXCEEDS THIS ALLOWANCE.

RHC-313

RHC-312B

RHC-312A

RHC-309

HC-24

RHC-310

RHC-308

RHC-307

RHC-306

RHC-305

HC-28

SHAFT

STAIR #1

ROOF

ROOF

ROOF

ROOFROOF

SCALE:

WEST ANNEX FOURTH FLOOR ELECTRICAL NEW WORK PLAN

3/32" = 1'-0"

WEST ANNEX BUILDING 4TH FLOOR

ELECTRICAL NEW WORK PLAN

E-104

GENERAL NOTES

GRAPHIC SCALE

SCALE: 3/32" = 1'-0"

16' 8' 0 16'

1. MECHANICAL SYSTEMS AND EQUIPMENT SHOWN ON

THIS DRAWING ARE APPROXIMATE. CONTRACTOR

SHALL FIELD VERIFY ALL EXISTING CONDITIONS.

U

D A

S

KEYED NOTESX

1. PROVIDE 120V CONNECTION FOR NEW CONTROL

POWER TRANSFORMER (MOUNTED ABOVE THE

CEILING) FROM NEAREST 20A, 120V CIRCUIT WITH

AVAILABLE CAPACITY. ALLOW UP TO 30' OF 2#12,

#12(G), 3/4"C. PER ACTUATOR. NOTIFY CONTRACTING

OFFICER'S REPRESENTATIVE IF TOTAL DISTANCE OF

ALL TAKEN TOGETHER EXCEEDS THIS ALLOWANCE.

RHC-406

RHC-406A RHC-406B

RHC-405

RHC-404A

RHC-404 RHC-400

RHC-404B

1 1

ENLARGED WEST ANNEX BUILDING BASEMENT ELECTRICAL NEW WORK PLAN

3/8" = 1'-0"

WEST ANNEX BUILDING ENLARGED

ELECTRICAL NEW WORK PLAN

E-401

GENERAL NOTES

GRAPHIC SCALE

SCALE: 3/8"=1'-0"

0 1' 2' 4' 8'

HWP-7

HWP-5

HWP-8

B-9 B-10

BP-9

BP-10

1. THE NEW WORK PLAN AND EXISTING CONDITIONS ARE

BASED ON THE BEST INFORMATION AT THE TIME OF

DESIGN AND MUST BE FIELD VERIFIED.

U

D A

S

KEYED NOTESX

1. RECONNECT EXISTING ELECTRICAL CONNECTION TO

BOILER (B-9). BOILER IS FED FROM PANEL 1E-23A.

EXTEND CIRCUITRY AS REQUIRED USING 2#12, #12(G),

3/4"C. FINAL CONNECTION SHALL BE FLEXIBLE

METALLIC CONDUIT

2. RECONNECT EXISTING ELECTRICAL CONNECTION TO

BOILER (B-10). BOILER IS FED FROM PANEL 1E-23B.

EXTEND CIRCUITRY AS REQUIRED USING 2#12, #12(G),

3/4"C. FINAL CONNECTION SHALL BE FLEXIBLE

METALLIC CONDUIT.

3. RECONNECT EXISTING ELECTRICAL CONNECTION TO

BP-9. EXISTING DISCONNECT AND EXISTING MOTOR

STARTER ARE FED FROM PANEL 1E AT CIRCUITS 2,4,6.

EXTEND CIRCUITRY AS REQUIRED USING 3#10, #10(G),

3/4"C. FINAL CONNECTION SHALL BE FLEXIBLE

METALLIC CONDUIT.

4. RECONNECT EXISTING ELECTRICAL CONNECTION TO

EXISTING BP-10. EXISTING DISCONNECT AND

EXISTING MOTOR STARTER ARE FED FROM PANEL 1E

AT CIRCUITS 2,4,6.EXTEND CIRCUITRY AS REQUIRED

USING 3#10, #10(G), 3/4"C. FINAL CONNECTION SHALL

BE FLEXIBLE METALLIC CONDUIT.

5. RECONNECT EXISTING ELECTRICAL CONNECTION TO

HWP-5. HWP-5 IS FED FROM BUCKET 1C IN MCCC.

EXTEND CIRCUITRY AS REQUIRED USING 3#12, #12(G),

3/4"C. FINAL CONNECTION SHALL BE FLEXIBLE

METALLIC CONDUIT.

6. RECONNECT EXISTING ELECTRICAL CONNECTION TO

HWP-6. HWP-6 IS FED FROM BUCKET 1D IN

MCCC.EXTEND CIRCUITRY AS REQUIRED USING 3#12,

#12(G), 3/4"C. FINAL CONNECTION SHALL BE FLEXIBLE

METALLIC CONDUIT.

7. RECONNECT EXISTING ELECTRICAL CONNECTION TO

HWP-7. HWP-7 IS FED FROM BUCKET 1E IN MCCC.

EXTEND CIRCUITRY AS REQUIRED USING 3#12, #12(G),

3/4"C. FINAL CONNECTION SHALL BE FLEXIBLE

METALLIC CONDUIT.

8. RECONNECT EXISTING ELECTRICAL CONNECTION TO

HWP-8. HWP-8 IS FED FROM BUCKET 1F IN MCCC.

EXTEND CIRCUITRY AS REQUIRED USING 3#12, #12(G),

3/4"C. FINAL CONNECTION SHALL BE FLEXIBLE

METALLIC CONDUIT.

EXISTING MOTOR CONTROL CENTER C (MCCC)