Drawings - 533-19-103 Replace Boiler Control System.pdf

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E Hancock St

Joh n R

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W oo d w ard A ve

C a s s A ve

E Canfield St

S t A n to in e

Mack Ave

In terstate 7

E W arre n Ave

Department of Veteran Affairs Medical Campus

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102 101

Brush St

John R St

E C a n fie ld S t

E H a n c o c k S t

Building Key:

100 MAIN HOPSITAL

101 SOUTH PARKING GARAGE

- SOUTH GENERATING STATION

102 NORTH PARKING GARAGE

103 ENERGY CENTER

MEDICAL CENTER DIRECTOR

VA APPROVAL

DATE

DATEASSOCIATE MEDICAL CENTER DIRECTOR

DATECHIEF, FACILITY MANAGEMENT SERVICES

DATEASSISTANT CHIEF, FMS

DATESAFETY AND OCCUPATIONAL HEALTH MANAGER

DATEENERGY MANAGER

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

SOLE SOURCE LIST

BRAND ITEM SPECIFICATION SECTION NOTES

HILTI FS1-FIRESTOP 07 84 00 BOTH SIDES OF FIRE-RATED WALLS, SMOKE BARRIERS, AND

FLOOR REGARDLESS OF FIRE RATING

DIVISION 23 - DIRECT-DIGITAL CONTROL FOR BOILER PLANT

BRAND ITEM SPECIFICATION SECTION NOTES

SIEMENS BUILDING

TECHNOLOGIES

HVAC AUTOMATION

AND CONTROLS

23 09 23 ALL PROGRAMMING, CONNECTIONS, AND CONTROL PANELS

ASSOCIATED WITH CONNECTION TO AND MONITORING OF

THE STEAM SYSTEM BY THE CENTRAL MONITORING SYSTEM.

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T E O F F L O R

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T E R E D A R C I T

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R A R E P

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VA Project No.

RDC/JPA Project No.

Department of Veterans Affairs Medical Center

ARCHITECTURE PLANNING INTERIOR DESIGN

524 FERNWOOD AVENUE

ALTAMONTE SPRINGS, FLORIDA 32701

407.830.6522 P

937.461.0260 F

RDC / JOHN POE ARCHITECTS

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

U.S. Department of Veterans Affairs

B

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E

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A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

ABOVE GROUP

ENGINEERING

70 BIRCH ALLEY, SUITE 240

BEAVERCREEK, OHIO 45440

70 Birch Alley, Suite 240 Beavercreek OH, 45440

PH: 937.795.4440

www.abovegroupinc.com COA/CA Lic. No. 31120

SCHEMATIC DESIGN 05.15.2020

65% DESIGN DEVELOPMENT 08.21.2020

95% CONSTRUCTION DOCUMENTS 12.11.2020

100% CONSTRUCTION DOCUMENTS 02.19.2021

100% CONSTRUCTION DOCUMENTS-REVISED 12.10.2021

100% CONSTRUCTION DOCUMENTS -REVISION 2 03.03.2023

BID DOCUMENTS 04.17.2023

/1

/2

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P

M

REPLACE BOILER CONTROL

SYSTEM AND OTHER

COMPONENTS

04.17.2023

COVER SHEET

G-001

MDMD

533-19-103

DETROIT VAMC

REPLACE BOILER CONTROL SYSTEM

AND OTHER COMPONENTS

4646 JOHN R STREET DETROIT, MI 48201-1916 PROJECT #: 533-19-103

John D. Dingell VA Medical

Center

BID DOCUMENTS 19010.00

G-001 COVER SHEET

M-001 LEGENDS, SYMBOLS, GENERAL NOTES

M-002 MECHANICAL OVERALL PLAN

M-003 MECHANICAL PHASING PLAN

MD-101 MECHANICAL FIRST FLOOR PLAN - DEMOLITION

MD-102 MECHANICAL MEZZANINE LEVEL FLOOR PLAN - DEMOLITION

MD-103 MECHANICAL ROOF PLAN - DEMOLITION

MD-701 MECHANICAL P&ID - CONDENSATE AND FEEDWATER - DEMO

MD-702 MECHANICAL P&ID - STEAM SYSTEMS - DEMO

MD-703 MECHANICAL P&ID - TYPICAL BOILER TRIM AND TRAIN - DEMO

M-101 MECHANICAL FIRST FLOOR PLAN - NEW WORK

M-102 MECHANICAL MEZZANINE LEVEL FLOOR PLAN - NEW WORK

M-103 MECHANICAL ROOF PLAN - NEW WORK

M-301 MECHANICAL SECTIONS - NEW WORK

M-401 MECHANICAL PART PLANS - NEW WORK

M-501 MECHANICAL DETAILS & DIAGRAMS

M-502 MECHANICAL DETAILS & DIAGRAMS

M-601 MECHANICAL SCHEDULES

MI-701 MECHANICAL P&ID - CONDENSATE AND FEEDWATER - NEW WORK

MI-702 MECHANICAL P&ID - STEAM HEADER - NEW WORK

MI-703 MECHANICAL P&ID - BOILER TRIM AND TRAIN - NEW WORK

MI-801 MECHANICAL INSTRUMENTATION - BALANCE OF PLANT PANEL

MI-802 MECHANICAL INSTRUMENTATION - CONTROLS ARCHITECTURE

MI-901 MECHANICAL HVAC CONTROL DIAGRAMS

E-001 LEGENDS, SYMBOLS, GENERAL NOTES

ED-101 ELECTRICAL 1ST FLOOR PLAN & UPPER LEVEL- BOILER DEMO

EP-101 ELECTRICAL 1ST FLOOR PLAN & UPPER LEVEL - BOILER RM

E-601 ELECTRICAL SCHEDULES

GENERAL CONSTRUCTION NOTES

* PLEASE NOTE THAT THE TERM PROJECT ENGINEER REFERS TO THE

CONTRACTING OFFICER'S REPRESENTATIVE (C.O.R.).

1. ALL WORK SHALL COMPLY WITH THE LATEST NFPA 101 LIFE SAFETY CODE,

INTERNATIONAL BUILDING CODE, AND OTHER COES AS IDENTIFIED IN VHA

PROGRAM GUIDE PG-18-3, TOPIC 01, CODES, STANDARDS AND EXECUTIVE

ORDERS WHICH CAN BE FOUND ON THE DEPARTMENT OF VETERAN AFFAIRS,

TECHNICAL INFORMATION LIBRRARY WEBSITE.

2. ALL EXPOSED NEW WORK IS TO RECEIVE NEW FINISHES UNLESS

SPECIFICALLY NOTED OTHERWISE. IF NO FINISH IS INDICATED AT A

PARTICULAR SURFACE, CONTRACTOR SHALL PROVIDE FINISH(S) AS

INDICATED AT SIMILAR CONDITIONS.

3. CONTRACTOR IS RESPONSIBLE TO VISIT THE SITE, EXAMINE AND ACCEPT

EXISTING CONDITIONS PRIOR TO BIDDING. SITE VISITS TO BE COORDINATED

WITH THE CONTRACTING OFFICER'S REPRESENTATIVE.

4. CONTRACTOR IS RESPONSIBLE TO REPAIR AND/OR REFINISH, TO MATCH

ADJACENT EXISTING SURFACES, ANY EXISTING MATERIALS TO REMAIN THAT

ARE DAMAGED DURING THE COURSE OF DEMOLITION OR NEW WORK.

5. WHERE REMOVAL OF EXISTING WORK IS REQUIRED FOR INSTALLATION OF

NEW WORK, CONTRACTOR SHALL REPAIR EXISTING CONSTRUCTION TO

REMAIN OR PROVIDE NEW CONSTRUCTION TO MATCH EXISTING ADJACENT

SURFACES TO REMAIN.

DRAWING INDEX

VICINITY MAP

6. CONTRACTOR IS RESPONSIBLE TO FIELD VERIFY ALL CONDITIONS AND

DIMENSIONS PRIOR TO ORDERING, FABRICATING OR INSTALLING NEW

MATERIALS.

7. CONTRACTOR IS RESPONSIBLE TO VERIFY SIZES OF ALL EQUIPMENT, ETC. TO

BE INSTALLED AS PART OF THIS PROJECT, AND WHERE NECESSARY, MAKE

SPECIAL PROVISIONS TO INSTALL EQUIPMENT THAT IS TOO LARGE TO FIT

THROUGH FINISHED OPENINGS.

8. FIRE PROTECTION CONTRACTOR'S SPRINKLER DESIGN WILL BE SUBJECT TO

AN INDEPENDENT REVIEW BY A CERTIFIED FIRE PROTECTION ENGINEER

RETAINED BY THE OWNER. THE FIRE PROTECTION CONTRACTOR IS

RESPONSIBLE FOR MAKING ANY REQUIRED CHANGES TO THE DESIGN AS

IDENTIFIED BY THE OWNER'S FIRE PROTECTION ENGINEER AS NECESSARY

FOR COMPLIANCE WITH SPECIFIED NFPA REQUIREMENTS.

9. CONTRACTOR SHALL PROVIDE COMPLETE AND FULLY OPERATIONAL

SYSTEMS WHICH COMPLY WITH STATED CODES AND REGULATIONS. WHERE

THE OMISSION OF A PART OR ELEMENT OF A SYSTEM WOULD RESULT IN THE

NON-OPERATION, OR INCORRECT OPERATION OF A SYSTEM, CONTRACTOR

SHALL INCLUDE SAID PART OR ELEMENT AS PART OF THE WORK.

10. ALL PENETRATIONS THROUGH NEW AND/OR EXISTING SMOKE OR FIRE RATED

WALLS SHALL BE SMOKE/FIRE STOPPED AS REQUIRED BY THE RATING OF

THE WALL.

Revisions Date

-SPIN-IN TAKE-OFF

-RECTANGLE-TO-ROUND TAKE-OFF

DNUP

-TRANSITION, SQUARE TO ROUND

-CEILING EXHAUST

-CEILING RETURN

-STANDARD BRANCH TAKE-OFF

-RADIUS ELBOW

-TRANSITION, ECCENTRIC

-FLEXIBLE DUCT

-CHANGE OF ELEVATION

-TRANSITION, CONCENTRIC

-SQUARE THROAT ELBOW W/ TURNING VANES

-RECTANGULAR/ROUND BRANCH TAKE-OFF

OR ROUND/ROUND BRANCH TAKE-OFF

-SQUARE THROAT TEE W/ TURNING VANES

-RADIUS TEE

-SUPPLY DIFFUSER OR GRILLE

-RETURN/EXHAUST REGISTER OR GRILLE

(VERTICAL MOUNT, SIDEWALL)

(VERTICAL MOUNT, SIDEWALL)

-CEILING DIFFUSER, ROUND NECK

(CEILING DIFFUSERS ARE 4-WAY THROW UNO)

-CEILING DIFFUSER, RECTANGULAR OR

SQUARE NECK (CEILING DIFFUSERS

ARE 4-WAY THROW UNO)

HVAC ABBREVIATIONSHVAC SYMBOL LEGEND

SYMBOLSYMBOL DESCRIPTION SYMBOL SYMBOL DESCRIPTION

-#2 FUEL OIL RETURN

-CHILLED WATER RETURN

-CONDENSER WATER SUPPLY

-CHILLED WATER SUPPLY

-CONDENSER WATER RETURN

PIPING LEGEND

SYMBOL DESCRIPTIONSYMBOL DESCRIPTION

CWS

CWR

CHWS

CHWR

FOR

-#2 FUEL OIL SUPPLY

-PROPANELP

FOS

BASIC MATERIALS

-MANUAL BALANCING DAMPER

-MOTOR OPERATED CONTROL DAMPER

(MOD)

-FLEXIBLE CONNECTION

-ACCESS DOORS, VERTICAL OR

HORIZONTAL

-DOOR GRILLE

-UNDERCUT DOOR

-DUCT ELBOW, RETURN AIR

-DUCT ELBOW, EXHAUST AIR

-DUCT ELBOW, SUPPLY OR OUTSIDE AIR

-NEW DUCTWORK, FIRST DIMENSION IS

SIDE SHOWN

-TEMPERATURE SENSOR

-MOTORIZED CONTROL DAMPER

-HUMIDISTAT/HUMIDITY SENSOR

-THERMOSTAT/TEMPERATURE SENSOR

-STATIC PRESSURE SENSOR

-DUCT SMOKE DETECTOR

-BACKDRAFT DAMPER

-CEILING MOUNTED ACCESS DOOR

T

H

DOWN UP

UC

M

T

SP

BD

-CONNECT TO EXISTING

-DEMOLISH TO POINT INDICATED

-HUMIDITY SENSOR (DUCT MOUNTED)H

-CARBON DIOXIDE SENSOR (DUCT MOUNTED)CO2

-CARBON DIOXIDE SENSORCO2

-FIRE DAMPER (WITH ACCESS PANEL)

-SMOKE DAMPER (WITH ACCESS PANEL)

EXISTING TO BE REMOVED (HEAVY, DASHED LINE)

EXISTING TO REMAIN (THIN, HALFTONED, SOLID LINE)

NEW (HEAVY, SOLID LINE)

2-AHU-3-1

26-TU-I-I

VIEW NUMBER

DRAWING NUMBER WHERE SHOWN

SECTION LETTER

TYPICAL UNIT NUMBER; AHU NO. 1, LOCATED ON LEVEL 3, LOCATED IN BLDG. 2

BUILDING NO. WHERE EQUIPMENT IS LOCATED.

AHU NUMBER

EQUIPMENT ABBREVIATION. AN "(E)" SHOWN IN FRONT OF EQUIPMENT TAGS

NOTIFIES THAT EQUIPMENT IS EXISTING

ITEM NUMBER (TERMINAL UNIT NO. 1)

ITEM (TERMINAL UNIT SHOWN)

SERVED BY AIR HANDLER UNIT NO. 1

BUILDING NO. WHERE EQUIPMENT IS LOCATED

H1

H1

A

SHEET NUMBER

A 200

DEVICE MARK

DEVICE FLOW RATE (CFM)

12X10 SA

DUCT DIMENSION (INCHES)

TYPICAL AIR DISTRIBUTION DEVICE TAG

TYPICAL DUCTWORK TAG

SYSTEM TYPE (SA = SUPPLY AIR , RA = RETURN

AIR, OA = OUTSIDE AIR, EA = EXHAUST AIR,

SS EA = STAINLESS-STEEL EXHAUST)

LEVEL EQUIPMENT LOCATED ON / LEVEL IT SERVES

DRAWING SYMBOLS

-REVISION REFERENCE1

-SHEET NOTE CALLOUT1

-EQUIPMENT WITH MANUFACTURER'S

CLEARANCE

CLEARANCE

EQUIPMENT

1. DRAWINGS ARE DIAGRAMMATIC AND INDICATE GENERAL ARRANGEMENT OF SYSTEMS. PROVIDE

COMPONENTS INDICATED IN DETAILS, RISER DIAGRAMS, CONTROL DIAGRAMS, AND/OR FLOW

DIAGRAMS WHETHER OR NOT INDICATED ON PLANS AND VICE VERSA. WHERE A DISCREPANCY OR

CONFLICT IS FOUND BETWEEN ONE DRAWING AND ANOTHER, OR BETWEEN A DRAWING AND

APPLICABLE SPECIFICATIONS, NOTIFY THE ARCHITECT/ENGINEER IMMEDIATELY IN WRITTEN FORM. IN

GENERAL, THE MOST STRINGENT REQUIREMENT SHALL GOVERN UNLESS THE DISCREPANCY

CONFLICTS WITH APPLICABLE CODES OR OWNER'S DESIGN STANDARDS, WHEREIN THE CODE OR

OWNER'S DESIGN STANDARDS SHALL GOVERN.

2. CONNECTION TO EQUIPMENT SHALL BE VERIFIED WITH MANUFACTURER'S CERTIFIED DRAWINGS.

TRANSITIONS TO ALL EQUIPMENT SHALL BE VERIFIED AND PROVIDED FOR EQUIPMENT FURNISHED.

3. DIMENSIONS SHALL BE FIELD-VERIFIED AND COORDINATED PRIOR TO PROCUREMENT OR

FABRICATION. COORDINATE THE WORK WITH OTHER TRADES INVOLVED. FIELD MODIFICATIONS SUCH

AS OFFSETS IN PIPING OR DUCTWORK (INCLUDING DIVIDED DUCTWORK) NEEDED DUE TO

OBSTRUCTIONS OR INTERFERENCES SHALL BE PROVIDED AT NO ADDITIONAL COST.

4. DUCT CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE SMACNA HVAC

DUCT CONSTRUCTION STANDARD.

5. INSTALL ALL FIRE DAMPERS, SMOKE DAMPERS AND COMBINATION FIRE/SMOKE DAMPERS IN

ACCORDANCE WITH MANUFACTURE'S INSTALLATION DIRECTIONS. PROVIDE ACCESS DOORS TO

ALLOW COMPLETE INSPECTION AND MAINTENANCE OF ALL DEVICES.

6. DUCT SIZES AND ALL OPENINGS THROUGH BUILDING CONSTRUCTION SHALL SUIT EQUIPMENT

FURNISHED.

7. LOCATE THERMOSTATS, TEMPERATURE SENSORS, HUMIDISTATS, AND HUMIDITY SENSORS AT 48"

ABOVE FINISHED FLOOR UNLESS NOTED OTHERWISE. COORDINATE LOCATIONS WITH OTHER

EQUIPMENT, FURNITURE, AND DOOR SWINGS.

8. ALL EQUIPMENT, DUCTWORK, ETC., SHALL BE SUPPORTED AS DETAILED AND/OR SPECIFIED. PROVIDE

ADDITIONAL SUPPORTS AS REQUIRED TO PROVIDE A VIBRATION-FREE, RIGID INSTALLATION.

9. ALL DUCT SIZES SHOWN ARE INSIDE CLEAR DIMENSIONS.

10. REFER TO TYPICAL DETAILS FOR PIPING AND INSTALLATION OF EQUIPMENT.

11. TRAPPED CONDENSATE DRAINS FROM ALL MECHANICAL EQUIPMENT SHALL BE PROVIDED FOR

PROPER DRAINAGE TO SUIT EQUIPMENT FURNISHED.

12. ACCESS PANELS IN DUCTWORK AND CEILINGS SHALL BE PROVIDED WHERE REQUIRED FOR

OPERATION, BALANCING OR MAINTENANCE OF ALL MECHANICAL EQUIPMENT.

13. ALL DUCTWORK AND PIPING IS SHOWN SCHEMATICALLY. PROVIDE ALL TRANSITIONS, TURNING VANES, ELBOWS, FITTINGS, ETC., TO ALLOW SMOOTH FLOWS. ALL SPLIT DUCT FITTINGS SHALL TRANSITION TO

FULL SIZE OF THE SUM OF BOTH BRANCHES, UPSTREAM OF SPLIT.

14. COORDINATE SIZE REQUIREMENTS OF ALL CONCRETE HOUSEKEEPING PADS UNDER ALL FLOOR-

MOUNTED EQUIPMENT. SEE STRUCTURAL DRAWINGS FOR PAD DETAILS AND SPECIFICATIONS.

15. PROVIDE FLEXIBLE DUCT CONNECTIONS ON ALL DUCTWORK CONNECTING TO FANS, AIR HANDLING

UNITS, AND FAN COIL UNITS.

16. SLEEVE AND SEAL ALL PIPING PENETRATIONS THROUGH BUILDING PARTITIONS.

17. MAINTAIN CLEARANCE OF A MINIMUM OF 6" BETWEEN DUCTWORK, PIPING, EQUIPMENT, ETC., AND ALL FIRE RATED AND FIRE/SMOKE RATED PARTITIONS, TO ALLOW FOR INSPECTIONS OF RATED WALLS.

18. LOCATE ALL OUTSIDE AIR INTAKES A MINIMUM OF 25'-0" CLEAR FROM ALL PLUMBING VENTS AND EXHAUST AIR DISCHARGE LOCATIONS. LOWEST POINT OF EACH OUTSIDE AIR INTAKE ON ROOF SHALL

BE A MINIMUM OF 24" ABOVE ROOF.

19. UNLESS OTHERWISE NOTED, ALL EQUIPMENT AND VALVE DRAINS SHALL BE INDEPENDENTLY PIPED

FULL SIZE TO THE NEAREST PLUMBING DRAIN.

GENERAL NOTES

-AIRFLOW SENSOR/STATIONF

24x12

SD

FD

MOD

VD

APPLICABLE CODES

1. VA STEAM, HEATING HOT WATER, AND OUTSIDE DISTRIBUTION SYSTEMS DESIGN MANUAL (STEAM

GENERATING SYSTEMS) VOLUME I 2021 EDITION

2. VA STEAM, HEATING HOT WATER, AND OUTSIDE DISTRIBUTION SYSTEMS DESIGN MANUAL (STEAM

DISTRIBUTION SYSTEMS) CHAPTER 3, 2020 EDITION

3. ASME BOILER & PRESSURE VESSEL CODE

4. ASME SECTION I – POWER BOILERS

5. ASME B31.1 – POWER PIPING

6. VA PROGRAM GUIDE PG-18-15, VOLUME C.

7. INTERNATIONAL MECHANICAL CODE (IMC) 2021EDITION

8. VHA BOILER PLANT SAFETY DEVICE TESTING MANUAL 5TH EDITION

9. PHYSICAL SECURITY AND RESILIENCY DESIGN MANUAL 2022 EDITION

10. VA HVAC DESIGN MANUAL 2021 EDITION

11. VA SEISMIC DESIGN REQUIREMENTS 2019 EDITION

12. AMERICAN SOCIETY OF HEATING, REFRIGERATION AND AIR-CONDITIONING ENGINEERS (ASHRAE):

A. VENTILATION FOR ACCEPTABLE INDOOR AIR QUALITY (ASHRAE 62.1) 2019 EDITION

B. ENERGY STANDARD FOR BUILDINGS (ASHRAE 90.1) 2019 EDITION

13. NATIONAL FIRE PROTECTION ASSOCIATION (NFPA), INCLUDING (BUT NOT LIMITED TO):

A. COMPRESSED GASES AND CRYOGENIC FLUIDS CODE, NFPA 55 2020 EDITION

B. NATIONAL ELECTRICAL CODE (NEC) 2020 EDITION

C. NATIONAL FIRE ALARM CODE (NFPA 72) 2022 EDITION

D. STANDARD FOR THE INSTALLATION OF AIR-CONDITIONING AND VENTILATING SYSTEMS (NFPA 90A)

2021 EDITION

E. LIFE SAFETY CODE (NFPA 101) 2021 EDITION

14. SHEET METAL AND AIR CONDITIONING CONTRACTORS' NATIONAL ASSOCIATION (SMACNA)

15. OCCUPATIONAL SAFETY AND HEALTH ACT (OSHA)

16. AMERICAN SOCIETY OF TESTING AND MATERIALS (ASTM)

17. AIR MOVEMENT AND CONTROL ASSOCIATION (AMCA)

18. APPLICABLE STANDARDS, REGULATIONS, AND PRACTICES OF THE OWNER

DESCRIPTIONDESCRIPTION

A/E -ARCHITECT / ENGINEER

AAHX -AIR TO AIR HEAT EXCHANGER

AAV -AUTOMATIC AIR VENT

ACC -AIR COOLED CONDENSER

ACCU -AIR-COOLED CONDENSING UNIT

ACU -AIR CONDITIONING UNIT

ACD -AUTOMATIC CONTROL DAMPER,MODULATING

ACD-TP -AUTOMATIC CONTROL DAMPER,TWO POSITION

AD -ACCESS DOOR

ADA -AMERICANS WITH DISABILITIES ACT

AFF -ABOVE FINISHED FLOOR

AFOSV -AUTOMATIC FUEL OIL SHUTOFF VALVE

AFR -ABOVE FINISHED ROOF

AH -AIR HANDLING UNIT

AP -ACCESS PANEL

APPROX -APPROXIMATE

AS -AIR SEPARATOR

ASTM -AMERICAN STANDARDS TESTING MATERIALS

B -BOILER

BAS -BUILDING AUTOMATION SYSTEM

BD -BUTTERFLY DAMPER

BDD -BACKDRAFT DAMPER

BFP -BACKFLOW PREVENTER

BFT -BOILER PLANT FIRE TUBE

BFV -BUTTERFLY VALVE

BHP -BRAKE HORSEPOWER

BHP -BOILER HORSEPOWER

BHW -HOT WATER HEATING BOILER

BHX -BOILER BLOWDOWN HEAT EXCHANGER

BOD -BASIS OF DESIGN

BT -BLOWOFF TANK

BTC -BLOWOFF TANK CONTROL VALVE

BTU -BRITISH THERMAL UNIT

BTUH -BRITISH THERMAL UNIT PER HOUR

BWT -BOILER PLANT WATER TUBE

BOP -BOTTOM OF PIPE

CAV -CONSTANT AIR VOLUME

CC -COOLING COIL

CL -CENTER LINE

CFH -CUBIC FEET PER HOUR

CFM -CUBIC FEET PER MINUTE

CFT -CUBIC FEET

CFP -CHEMICAL FEED PUMP

CD -CONDENSATE

CO -CARBON MONOXIDE

CO -CLEAN OUT

CO2 -CARBON DIOXODE

COP -COEFFICIENT OF PERFORMANCE

COR -CONTRACTING OFFICER'S REPRESENTATIVE

CST -CONDENSATE STORAGE TANK

CT -COOLING TOWER

CU -CONDENSING UNIT

D -DAMPER -AUTOMATIC

DA -DEAERATOR

DAODS -DEAERATOR OVERFLOW DRAIN SYSTEM

DB -DRY BULB

DDC -DIRECT DIGITAL CONTROLS

DEG -DEGREE

DIA -DIAMETER

DP -DEW POINT TEMPERATURE

I/O -INPUT/OUTPUT

ID -INSIDE DIAMETER

IFB -INTEGRAL FACE AND BYPASS

IPLV -INTEGRATED PART-LOAD VALUE

IN -INCHES

IN HG -INCHES OF MERCURY

IN WC -INCH WATER COLUMN

IN WG -INCH WATER GAUGE

IN-LB -INCH-POUND

IPLV -INTERGRATED PART LOAD VALUE

KW -KILOWATT

KWH -KILOWATT HOUR

LAT -LEAVING AIR TEMPERATURE

LBS/HR -POUNDS PER HOUR

LF -LINEAR FOOT (FEET)

LH -LATENT HEAT

LPG -LIQUID PROPANE GAS

LPR -LOW PRESSURE RETURN (STEAM CONDENSATE)

LLHX -LIQUID TO LIQUID HEAT EXCHANGER

LPS -LOW PRESSURE STEAM

LSD -LINEAR SLOT DIFFUSER

LTCP -LOCAL TEMPERATURE CONTROL PANEL

LVG -LEAVING

LVR -LOUVER

LWT -LEAVING WATER TEMPERATURE

MAU -MAKEUP AIR UNIT

MAX -MAXIMUM

MBH -THOUSAND BTUs PER HOUR

MCA -MINIMUM CIRCUIT AMPS

MERV -MINIMUM EFFICIENCY REPORTING VALUE

MFR -MANUFACTURER

MH -MANHOLE

MHP -MOTOR HORSEPOWER

MIN -MINIMUM

MOCP -MAXIMUM OVER CURRENT PROTECTION

MOD -MOTORIZED CONTROL DAMPER

MOV -MOTOR OPERATED VALVE

MVD -MANUAL VOLUME DAMPER

NA -NOT APPLICABLE

NC -NORMALLY CLOSED

NIC -NOT IN CONTRACT

NG -NATURAL GAS

NGFM -NATURAL GAS FLOWMETER

NO -NORMALLY OPEN

NOM -NOMINAL

NOX -NITROGEN OXIDES

NPLV -NON-STANDARD PART LOAD VALUE

NPSHA -NET POSITIVE SUCTION HEAD AVAILABLE

NPSHR -NET POSITIVE SUCTION HEAD REQUIRED

NTS -NOT TO SCALE

OA -OUTSIDE AIR

OAT -OUTSIDE AIR TEMPERATURE

OFM -OIL FLOWMETER

P -PUMP

PC -PUMPED CONDENSATE

PCF -POUNDS PER CUBIC FOOT (FEET)

PD -PRESSURE DROP

NOTE: SOME SYMBOLS SHOWN MAY NOT PERTAIN TO THIS PROJECT

-HIGH PRESSURE STEAM SUPPLY (>60#)HPS

-MEDIUM PRESSURE STEAM SUPPLY

(>15#, <60#)

MPS

-LOW PRESSURE STEAM SUPPLY (0#-15#)LPS

-HIGH PRESSURE CONDENSATE RETURNHPR

-CONDENSATE TRANSFERCT

-NATURAL GASG

-#2 FUEL OIL OVERFLOWFOO

-BOILER FEED WATERBFW

-BOILER FEED SUPPLYBFR

-VENTV

SYMBOL SYMBOL DESCRIPTIONDESCRIPTION

PH -PHASE

PPM -Parts per Million

PRV -PRESSURE REGULATING VALVE

PRS -PRESSURE REGULATING (VALVE) STATION

PSI -POUNDS PER SQUARE INCH

PSIG -PSI GAUGE

PTAC -PACKAGED TERMINAL AIR CONDITIONER

PVC -POLYVINYL CHLORIDE PIPE

RA -RETURN AIR

RAT -RETURN AIR TEMPERATURE

REA -RELIEF AIR

RH -RELATIVE HUMIDITY

RHC -REHEAT COIL

RHP -ROOFTOP HEAT PUMP

RLA -RUN LOAD AMPERE

RO -REVERSE OSMOSIS

RV -RELIEF VALVE

RX -REMOVE EXISTING

RPM -REVOLUTIONS PER MINUTE

RS/L -REFRIGERANT SUCTION & LIQUID LINES

RTU -ROOFTOP AIR CONDITIONING UNIT

SA -SUPPLY AIR

SD -SMOKE DETECTOR

SF -SQUARE FEET

SP -STATIC PRESSURE

SPEC -SPECIFICATION

SPRV -STEAM PRESSURE REDUCING VALVE

SPS -STATIC PRESSURE SENSOR

SRV -SAFETY RELIEF VALVE

SS -STAINLESS STEEL

SSHX -STEAM TO STEAM HEAT EXCHANGER

SSR -SOLID SEPARATOR

ST -STEAM TRAP

SUH -STEAM UNIT HEATER

STD -STANDARD

SVS -STEAM VENT SILENCER

TA -TRANSFER AIR

TAB -TESTING, ADJUSTING, BALANCE

TDH -TOTAL DYNAMIC HEAD

TDS -TOTAL DISSOLVED SOLIDS

TEMP -TEMPERATURE

TSP -TOTAL STATIC PRESSURE

TU -TERMINAL UNIT

TYP -TYPICAL

UH -UNIT HEATER

UL -UNDERWRITER'S LABORATORY

U/G -UNDERGROUND

UNO -UNLESS NOTED OTHERWISE

V/PH -VOTS/PHASE

VA -VETERANS AFFAIRS

VAV -VARIABLE AIR VOLUME

VFD -VARIABLE FREQUENCY DRIVE

W -WATTS

W/ -WITH

WB -WET BULB

DPA -DIFFERENTIAL PRESSURE ASSEMBLY

DPS -DIFFERENTIAL PRESSURE SENSOR

DN -DOWN

DX -DIRECT EXPANSION

EA -EXHAUST AIR

EAT -ENTERING AIR TEMPERATURE

ECC -ENGINEERING CONTROL CENTER

EER -ENERGY EFFICIENCY RATING

EF -EXHAUST FAN

EQUIP -EQUIPMENT

ESP -EXTERNAL STATIC PRESSURE

ETR -EXISTING TO REMAIN

EWT -ENTERING WATER TEMPERATURE

EX -EXISTING

ºF -DEGREES FAHRENHEIT

FA -FREE AREA

FAS -FIRE ALARM SYSTEM

FC -FLEXIBLE CONNECTION

FD -FIRE DAMPER

FDMIS -FORCED DRAFT MOTOR INTERLOCK SWITCH

FE -FLUE EXHAUST

FHX -FLUE GAS ECONOMIZER

FLA -FULL LOAD AMPS

FM -FLOW METER

FOP -FUEL OIL PUMP

FOT -FUEL OIL TANK

FPM -FEET PER MINUTE

FPS -FEET PER SECOND

FS -FLOW SWITCH

FSTAT -FREEZESTAT

FT -FEET

FT-LB -FOOT-POUND

FV -FACE VELOCITY

GA -GAUGE

GAL -GALLONS

GH -GRAVITY HOOD

GPD -GALLONS PER DAY

GPH -GALLONS PER HOUR

GPM -GALLONS PER MINUTE

GPR -GAS PRESSURE REGULATOR

GS -GALVANIZED STEEL

H -HUMIDIFER

H&CW -HOT & COLD WATER

HC -HEATING COIL

HD -HEAD

HOA -HAND/OFF/AUTOMATIC

HP -HORSEPOWER

HPDT -HIGH PRESSURE DRIP TRAP

HPR -HIGH PRESSURE RETURN (STEAM

CONDENSATE)

HPS -HIGH PRESSURE SUPPLY (STEAM)

HSTAT -HUMIDISTAT

HTM -HUMIDIFIER TERMINAL

HUM -HUMIDIFIER UNIT MOUNTED

HW -HOT WATER

HP -HORSEPOWER

HR -HOUR

HX -HEAT EXCHANGER

HZ -HERTZ

SYMBOL DESCRIPTION

-DUCT SMOKE DETECTOR

-STARTER

-CURRENT SENSING STATUS

-DRY CONTACT

CS

A -ALARM

S

-IMMERSION TEMPERATURE TRANSMITTER

W/ THERMOWELL

R -REFRIGERANT SENSOR

T -SPACE THERMOSTAT SENSOR

-EMERGENCY PUSHBUTTON

CO2 -SPACE CARBON DIOXIDE SENSOR

-PUSH-BUTTON OVER-RIDE SWITCH

-AIR FLOW SENSOR

-DUCT MOUNTED TEMPERATURE SENSOR

-TWO POSITION VALVE W / 24VAC OR

120VAC AS INDICATED

-TEMPERATURE SENSOR

-RELATIVE HUMIDITY SENSOR

24VAC

24VAC

F

-ACTUATOR W / 24VAC OR 120VAC AS

INDICATED

-INDICATES AVERAGING ELEMENT SENSOR

-VARIABLE FREQUENCY DRIVEVFD

-DIFF. PRESSURE INDICATING

TRANSMITTER

-MAGNEHELIC DIFFERENTIAL PRESSURE

GAUGE

-OPPOSED BLADE DAMPER

-PARALLEL BLADE DAMPER

DPIT

-PARTICULATE TRANSMITTERPT

-INDICATES PROBE SENSOR

SYMBOL DESCRIPTION SYMBOL DESCRIPTION

-PRESSURE SENSOR

H -SPACE HUMIDISTAT / HUMIDITY SENSOR

AFS-X -AIRFLOW SENSOR

CO2-X -CARBON DIOXIDE SENSOR

CT-X -CONDUCTIVITY TRANSMITTER

D-X -DAMPER

DPS-X -DIFFERENTIAL PRESSURE SENSOR

ECC-X -ENGINEERING CONTROL CENTER

FT-X -FLOW TRANSMITTER

H-X -HUMIDITY TRANSMITTER

HOA -HAND SWITCH (HAND-OFF-AUTO SWITCH)

IT-X -CURRENT TRANSMITTER

LC-X -LEVEL CONTROLLER

LT-X -LEVEL TRANSMITTER

PT-X -PRESSURE TRANSMITTER

PDT-X -PRESSURE DIFFERENTIAL TRANSMITTER

SPS-X -STATIC PRESSURE SWITCH

TT-X -TEMPERATURE TRANSMITTER

TS-X -TEMPERATURE SWITCH (FREEZESTAT)

VC-X -VALVE POSITION CONTROLLER

WFM-X -WATER FLOW METER

WFS-X -WATER FLOW SWITCH DIGITAL

P -SPACE PRESSURE SENSOR

-ELBOW, TURNED DOWN

-ELBOW, TURNED UP

-TEE, OUTLET DOWN

-TEE, OUTLET UP

-FLEX CONNECTION (DOUBLE SPHERE FOR

PIPES 6" AND LARGER; SINGLE SPHERE FOR

PIPES 4" AND SMALLER

CONTROLS LEGEND

-TEE, SIDE CONNECTION

-BUTTERFLY VALVE

-PRESSURE REGULATING VALVE

-CIRCUIT SETTER VALVE

-CHECK VALVE

-GATE VALVE

-BALL VALVE

-GLOBE VALVE

-MOTORIZED ACTUATOR

-PNEUMATIC ACTUATOR

-SOLENOID VALVE (2-POSTION W/

ACTUATOR)

-STRAINER

-THREE-WAY VALVE

-FLOW METER

-INLINE PUMP

-CAP

FM

-45° PIPE RISE (R) / DROP (D)

-PIPE ANCHORS

-CONCENTRIC REDUCER

-ECCENTRIC REDUCER

R R

-FLANGES

-FLOW DIRECTION

-UNION

-RELIEF VALVE

-TEST PLUG (PRESSURE/TEMPERATURE)

-MANUAL VENT

-FLOW SWITCH

-PRESSURE SWITCH

-AUTOMATIC AIR VENT

-HOSE CONNECTION

-ANGLE GLOBE VALVE

DRAWING SHEET NUMBER FOR CONTINUATION / CONNECTION

GRID LOCATION FOR CONTINUATION / CONNECTION

ARROW INDICATES DIRECTION OF FLOW

FROM ENERGY

CENTER DISTRIBUTION

SYSTEM SYSTEM / LOCATION DESCRIPTION

P&ID DRAWING SYMBOLS

INSTRUMENT DESCRIPTION (TYP). REFER TO P&ID INSTRUMENT

DESCRIPTION TABLE.

INSTRUMENT NUMBER (TYP). REFER TO INSTRUMENT SCHEDULE.

DISCRETE DEVICE; LOCATED IN FIELD

DISCRETE DEVICE; LOCATED IN OR ON FRONT OF CENTRAL OR

MAIN PANEL.

PROCESS CONTROL; LOCATED IN FIELD

PROCESS CONTROL; LOCATED IN OR ON FRONT OF CENTRAL OR

MAIN PANEL

COMPUTER SYSTEMS AND SOFTWARE; SCADA INDICATION

-HARD-WIRED ELECTRICAL INTERLOCKI

-BURNER MANAGEMENT INTERLOCKB

-COMBUSTION CONTROL INTERLOCKC

-NEEDLE VALVE

-SLOW / QUICK OPENING BLOW-OFF VALVE

-STOP / CHECK NON-RETURN VALVE

-ANGLE VALVE

1/ FP501

-STEAM TRAP

MPR

LPR

-MEDIUM PRESSURE CONDENSATE RETURN

-LOW PRESSURE CONDENSATE RETURN

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

A u to d e s k D o c s /M ic h ig a n

D e tr o it V

A /0

V

A D e tr o it B o ile r C o n tr o l R e p l.

R

M E

.r v t

/1

/2

:4

:1

A

M

M-001

LEGENDS, SYMBOLS, GENERAL

NOTES

REPLACE BOILER CONTROL

SYSTEMS

DETROIT, MICHIGAN

553-19-103

04/17/2023 GSC ZC

BID DOCUMENTS

SHEET LIST

SHEET NUMBER SHEET NAME

M-001 LEGENDS, SYMBOLS, GENERAL NOTES

M-002 MECHANICAL OVERALL PLAN

M-003 MECHANICAL PHASING PLAN

MD-101 MECHANICAL FIRST FLOOR PLAN - DEMOLITION

MD-102 MECHANICAL MEZZANINE LEVEL FLOOR PLAN - DEMOLITION

MD-103 MECHANICAL ROOF PLAN - DEMOLITION

MD-701 MECHANICAL P&ID - CONDENSATE AND FEEDWATER - DEMO

MD-702 MECHANICAL P&ID - STEAM SYSTEMS - DEMO

MD-703 MECHANICAL P&ID - TYPICAL BOILER TRIM AND TRAIN - DEMO

M-101 MECHANICAL FIRST FLOOR PLAN - NEW WORK

M-102 MECHANICAL MEZZANINE LEVEL FLOOR PLAN - NEW WORK

M-103 MECHANICAL ROOF PLAN - NEW WORK

M-301 MECHANICAL SECTIONS - NEW WORK

M-401 MECHANICAL PART PLANS - NEW WORK

M-501 MECHANICAL DETAILS & DIAGRAMS

M-502 MECHANICAL DETAILS & DIAGRAMS

M-601 MECHANICAL SCHEDULES

MI-701 MECHANICAL P&ID - CONDENSATE AND FEEDWATER - NEW WORK

MI-702 MECHANICAL P&ID - STEAM HEADER - NEW WORK

MI-703 MECHANICAL P&ID - BOILER TRIM AND TRAIN - NEW WORK

MI-801 MECHANICAL INSTRUMENTATION - BALANCE OF PLANT PANEL

MI-802 MECHANICAL INSTRUMENTATION - CONTROLS ARCHITECTURE

MI-901 MECHANICAL HVAC CONTROL DIAGRAMS

INSTRUMENT DESCRIPTION TABLE

LE

T

T E

R FIRST LETTER SECOND LETTER

MEASURED OR INITIATED

VARIABLE MODIFIER

READOUT OR

PASSIVE FUNCTION OUTPUT FUNCTION MODIFIER

A ANALYSIS ALARM ALARM / AUTOMATIC

B BURNER FLAME USERS CHOICE USERS CHOICE BEACON (LIGHT)

C CONDUCTIVITY CONTROL CLOSED

D DENSITY (MASS) OR

SPECIFIC GRAVITY

DIFFERENTIAL

E VOLTAGE (EMF) PRIMARY ELEMENT

F FLOW RATE RATIO (FRACTION)

G GAUGING (DIMENSIONAL) GLASS, GAUGE

H HAND (MANUALLY

INITIATED)

HORN (BUZZER) HIGH

I CURRENT (ELECTRICAL) INDICATE

J POWER SCAN

K TIME OR TIME SCHEDULE TIME RATE OF

CHANGE

CONTROL STATION

L LEVEL LIGHT (PILOT) LOW

M MOISTURE HUMIDITY MIDDLE OR

INTERMEDIATE

N CONSISTENCY USERS CHOICE USERS CHOICE USERS CHOICE

O USERS CHOICE ORIFICE

(RESTRICTION)

P PRESSURE OR VACUUM POINT (TEST)

CONNECTION

Q QUALITY INTEGRATE OR

TOTALIZE

R RADIOACTIVITY RECORD OR PRINT

S SPEED OR SOLENOID

FREQUENCY

SAFETY SWITCH

T TEMPERATURE TRANSMIT

U MULTIVARIABLE MULTIFUNCTION MULTIFUNCTION MULTIFUNCTION

V VISCOSITY OR

VIBRATION

VALVE, DAMPER, OR

LOUVER

W WEIGHT OR FORCE WELL

X UNCLASSIFIED X AXIS UNCLASSIFIED UNCLASSIFIED

Y EVENT, STATE, OR

PRESENCE

Y AXIS RELAY OR COMPUTE

Z POSITION OR DIMENSION Z AXIS DRIVE, ACTUATE, OR

UNCLASSIFIED FINAL

CONTROL ELEMENT

ZERO (SPEED OR

POSITION)

Revisions Date

1 SCHEMATIC DESIGN 05.15.2020

2 65% DESIGN DEVELOPMENT 08.21.2020

3 95% CONSTRUCTION DOCUMENTS 12.11.2020

4 100% CONSTRUCTION DOCUMENTS 02.19.2021

5 100% CONSTRUCTION DOCUMENTS-REVISED 12.10.2021

6 100% CONSTRUCTION DOCUMENTS-REVISION 2 03.03.2023

7 BID DOCUMENTS 04.17.2023

0119035

04/17/2023

UP

UP

3839 37 36 35

F

G.2

G.3G.4 G.5 G.6 G.7G.8G.9

COOLING TOWERS

CHILLER PLANT

BOILER PLANT

ELECTRICAL ROOM

GENERATOR ROOM

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

A u to d e s k D o c s /M ic h ig a n

D e tr o it V

A /0

V

A D e tr o it B o ile r C o n tr o l R e p l.

R

M E

.r v t

/1

/2

:4

:2

A

M

M-002

MECHANICAL OVERALL PLAN REPLACE BOILER CONTROL

SYSTEMS

DETROIT, MICHIGAN

553-19-103

04/17/2023 GSC ZC

BID DOCUMENTS

1/8" = 1'-0"

OVERALL FLOOR PLAN

0 4' 8' 16' 24'

1/8" = 1'-0"

N

Revisions Date

1 SCHEMATIC DESIGN 05.15.2020

2 65% DESIGN DEVELOPMENT 08.21.2020

3 95% CONSTRUCTION DOCUMENTS 12.11.2020

4 100% CONSTRUCTION DOCUMENTS 02.19.2021

5 100% CONSTRUCTION DOCUMENTS-REVISED 12.10.2021

6 100% CONSTRUCTION DOCUMENTS-REVISION 2 03.03.2023

7 BID DOCUMENTS 04.17.2023

UP

UP

UP

UP

UP

UP

3839 37 36 35

F

G.2

G.3G.4 G.5 G.6 G.7G.8G.9

ENABLING AND

PREPARATION - LEVEL

DEVICES, CONDENSATE

TRAP DRAINS

CST-1

BALANCE PLANT PANEL

STAGE - COND PUMP

CONTROLS

3839 37 36 35

F

G.2

G.3G.4 G.5 G.6 G.7G.8G.9

B-1 B-2 B-3 B-4

BOILER AREA 1 BOILER AREA 2 BOILER AREA 3 BOILER AREA 4

BALANCE OF PLANT PANEL

PHASE - BOP PANEL AND

PUMP CONTROLS

BALANCE OF PLANT PANEL

PHASE - SIEMENS SYSTEM

SEQUENCES AND GRAPHICS,

FW PUMP CONTROLS

ENABLING AND

PREPARATION -

DA OVERFLOW

BALANCE OF PLANT

PANEL PHASE - HEADER

PRESSURE INSTRUMENTS

3839 37 36 35

F

G.2

G.3G.4 G.5 G.6 G.7G.8G.9

BOILER AREA 1

ENABLING AND PREPARATION -

LEVEL DEVICES, PRV RELIEF

VALVE, DA OVERFLOW VALVES.

DEAERATOR

DA-1

BOILER AREA 2 BOILER AREA 3 BOILER AREA 4

ENABLING AND PREPARATION - DRAFT

DAMPER INSTALLATION (REQUIRES

SHUTDOWN TO INSTALL IN BREECHING)

3839 37 36 35

F

G.2

G.3G.4 G.5 G.6 G.7G.8G.9

ENABLING AND PREPARATION -

PRV RELIEF VALVE.

BOILER AREA 1 BOILER AREA 2 BOILER AREA 3 BOILER AREA 4

KEY PLAN - 1ST FLOOR

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

A u to d e s k D o c s /M ic h ig a n

D e tr o it V

A /0

V

A D e tr o it B o ile r C o n tr o l R e p l.

R

M E

.r v t

/1

/2

:4

:2

A

M

M-003

MECHANICAL PHASING PLAN REPLACE BOILER CONTROL

SYSTEMS

DETROIT, MICHIGAN

553-19-103

04/17/2023 GSC ZC

BID DOCUMENTS

1/8" = 1'-0"1

BOILER PLANT AREA OF WORK PHASING DIAGRAM - BASEMENT

1/8" = 1'-0"2

BOILER PLANT AREA OF WORK PHASING DIAGRAM - FIRST FLOOR

1/8" = 1'-0"

BOILER PLANT AREA OF WORK PHASING DIAGRAM - MEZZANINE

1/8" = 1'-0"

BOILER PLANT AREA OF WORK PHASING DIAGRAM - ROOF

WORK PHASING TABLE

WORK PHASE

BASE SCOPE

OF WORK

DEDUCTIVE ALTERNATE BID ITEM

DESCRIPTION1 2 3 4 5

ENABLING AND

PREPERATION

X X WORK IN THIS PHASE INCLUDES VARIOUS SCOPE ITEMS DESIGNED TO FACILITATE WORK IN

THE FOLLOWING PHASES AND TO PREPARE THE PLANT FOR LONGER SHUTDOWN

DURATIONS OF EACH OF THE BOILERS, DEAERATOR, CONDENSATE TANK, AND COMBUSTION

AIR SYSTEMS. SCOPE ITEMS INCLUDE BUT ARE NOT LIMTED TO LEVEL DEVICE ADJUSTMENTS

AND ADDTIONS, DA OVERFLOW, GENERAL INSTRUMENTATION, HPS TO LPS REDUCING

STATION TIE-IN (MAUs), ELECTRICAL WORK TO POWER PANELS.

BOILER AREA 1 X X X X X WORK IN THIS PHASE INCLUDE ALL WORK ASSOCIATED WITH BOILER NO 1, ASSOCIATED

ECONOMIZER, BURNER DEVICES, COMBUSTION MAKE-UP AIR UNIT, AND FLOW METERS.

BOILER AREA 2 X X X X X WORK IN THIS PHASE INCLUDE ALL WORK ASSOCIATED WITH BOILER NO 2, ASSOCIATED

ECONOMIZER, BURNER DEVICES, COMBUSTION MAKE-UP AIR UNIT, AND FLOW METERS.

BOILER AREA 3 X X X X X WORK IN THIS PHASE INCLUDE ALL WORK ASSOCIATED WITH BOILER NO 3, ASSOCIATED

ECONOMIZER, BURNER DEVICES, COMBUSTION MAKE-UP AIR UNIT, AND FLOW METERS.

BOILER AREA 4 X X X X X WORK IN THIS PHASE INCLUDE ALL WORK ASSOCIATED WITH BOILER NO 4, ASSOCIATED

ECONOMIZER, BURNER DEVICES, COMBUSTION MAKE-UP AIR UNIT, AND FLOW METERS.

BALANCE OF

PLANT PANEL

PHASE

X X X X WORK IN THIS PHASE INCLUDES ALL SCOPE ASSOCIATED WITH THE BOP PANEL

INSTALLATION. THE INTENT IS THAT ALL OTHER WORK THAT THIS PANEL CONNECTS TOO IS

COMPLETE AND READY FOR INTEGRATION.

NOTES:

1. WORK PHASING IS GENERALLY DESCRIBED AND DOES NOT INCLUDE ALL SCOPE OF WORK ITEMS OR WORK STEPS TO COMPLETE THE WORK. THE DESCRIPTIONS AND GENERAL INTENT OF THE TABLE IS TO IDENTIFY THE GENERAL WORK PHASES AND SCOPE ITEMS AS THEY RELATE. IT IS THE CONTRACTORS RESPONSIBILITY TO ESTABLISH ALL REQUIRED WORK ITEMS FOR EACH PHASE AND TO COORDINATE THE PHASES WITH EACH OTHER

TO PROVIDE A COMPLETE PROJECT WITH ALL ITEMS OPERATIONAL AND RELIABLE.

2. BOILER AREA WORK IS INTENDED TO CONFINE THE WORK IN AND AROUND AS WELL AS ASSOCIATED WITH THE BOILER SO THAT CONSTRUCTION OPERATIONS, REQUIRED SHUTDOWNS AND ISOLATIONS, AND TESTING, COMMISSIONING, AND START UP WORK CAN OCCUR INDEPENDENT OF THE OTHER EQUIPMENT. IT ALSO INTENDS TO ONLY DISABLE ONE BOILER AT A TIME TO MAINTAIN PLANT OPERATIONS. COORDINATE ALL WORK WITH VA

PLANT MANAGEMENT AND CHIEF OPERATORS TO ENSURE CONTINUITY OF OPERATIONS.

3. ENABLING AND PREPARATION WORK IS INTENDED TO PERFORM CERTAIN SCOPE OF WORK ITEMS TO FACILITATE THE MAIN BOILERS PHASES AND BOP PHASE. THIS WORK MAY INCLUDE COORDINATED PLANT OR EQUIPMENT SHUTDOWNS AND ISOLATIONS TO PERMIT INSTALLATION OF EQUIPMENT AND SPECIALTIES. FOR EXAMPLE, DRAFT DAMPER INSTALLATION MAY REQUIRE SPECIALIZED INSTALLATION PHASING BUT CONNECTION OF DAMPER CONTROLS, TESTING, AND ADJUSTING WILL OCCUR IN THE INDIVIDUAL BOILERS PHASES. THE CONTRACTOR SHALL COORDINATE THIS WORK AS REQUIRED TO MINIMIZE IMPACT TO PLANT OPERATIONS AND TO MAINTAIN STEAM SERVICE TO THE HOSPITAL. COORDINATE ALL WORK WITH THE VA

PLANT MANAGEMENT AND CHIEF OPERATORS TO ENSURE CONTINUITY OF OPERATIONS.

4. BALANCE OF PLANT PANEL PHASE WORK SHALL BE COORDINATED BY THE CONTRACTOR TO ENSURE WORK OF THIS PHASE IS PERFORMED ONCE WORK IN THE OTHER PHASES IS COMPLETED AS NEEDED, ENSURING WORK OF THIS PHASE CAN BE PERFORMED FULLY. FOR EXAMPLE, THE BOP PANEL WILL MONITOR CONDITIONS OF THE INDIVIDUAL BOILERS, THEREFORE ALL WORK FOR THE INDIVIDUAL BOILERS MUST BE COMPLETED AND

READY FOR INTEGRATION WITH THE BOP PANEL.

5. THE CONTRACTOR SHALL PREPARE A SHUTDOWN AND ISOLATION PLAN FOR EACH PHASE AND EACH PIECE OF EQUIPMENT. SUBMIT SHUTDOWN AND ISOLATION PLAN FOR REVIEW BY THE ENGINEER, COR, AND PLANT PERSONNEL. DO NOT START PHASED WORK WITHOUT RECEIVING FINAL APPROVAL.

DEDUCTIVE ALTERNATE BID ITEMS TABLE

BASE BID AND ALTERNATE BID ITEM DESCRIPTION

ALTERNATE BID

ITEM

ASSOCIATED

PHASE SHORT NAME DESCRIPTION

BASE ENABLING AND

PREPARATION

AND BOILER

PHASES

BASE SCOPE OF WORK INCLUDES BUT IS NOT LIMITED TO DA AND CONDENSATE TANK LEVEL CONTROL ADJUSTMENTS, DA OVERFLOW VALVE, DA PRV RELIEF VALVE, BOILER RELIEF VALVE REPLACEMENT, BURNER DEVICE ADJUSTMENTS AND REPLACEMENTS, FLAME SAFEGUARD SYSTEM REPLACEMENT, FW ECONOMIZER MODIFICATIONS, AND ASSOCIATED PIPING, CONTROLS, AND ELECTRICAL WORK.

1 BOILER PHASES STEAM FLOW

METERS

SCOPE INCLUDES REPLACEMENT OF EXISTING STEAM FLOW METERS OF EACH BOILER. FLOW WILL

REPORT TO THE BOP PANEL FOR MONITORING AND HISTORIAN TRENDING.

2 BOILER PHASES FUEL FLOW

METERS

SCOPE INCLUDES INSTALLATION OF NO2 FUEL OIL FLOW METERS IN THE BURNER TRAIN OF EACH

BOILER. FLOW WILL REPORT TO THE BOP PANEL FOR MONITORING AND HISTORIAN TRENDING.

3 BOILER PHASES DRAFT CONTROL

DAMPERS

SCOPE INCLUDES INSTALLATION OF A DRAFT CONTROL SYSTEM ON THE EXISTING BOILERS. THIS

SYSTEM CONSISTS OF A BREECHING DAMPER LOCATED AFTER THE ECONOMIZER, A FURNACE

PRESSURE TRANSMITTER AND SWITCH, AND A SELF CONTAINED MICROPROCESSOR BASED

CONTROLLER.

4 BOILER PHASES MAKE-UP AIR

UNITS

SCOPE OF WORK INCLUDES REPLACEMENT OF THE EXISTING LJ WING UNITS WITH UNITARY

EQUIPMENT LOCATED ON THE ROOF. THESE UNITS PROVIDED COMBUSTION AIR TO THE BURNERS AND WILL BE INTERLOCKED WITH THE NEW FLAME SAFE GUARD SYSTEMS. INTERLOCK WITH THE

EXISTING WALL DAMPERS SHALL BE COMPLETED IF THIS ALTERANTE IS NOT COMPLETED.

5 BALANCE OF

PLANT PANEL

PHASE

BALANCE OF

PLANT PANEL

SCOPE OF WORK INCLUDES REPLACEMENT OF THE EXISTING PLANT MASTER PANEL WITH A BLANCE

OF PLANT (BOP) PANEL. NEW PANEL MOUNTED PUMP CONTROLS, VARIOUS PLANT DEVICE

REPLACEMENTS AND UPGRADES, AND ASSOCIATED PIPING, CONTROLS, AND ELECTRICAL WORK.

NOTES:

1. NOTE THAT BID ITEMS, IF ELIMINATED FROM THE PROJECT, ARE INTEGRATED WITH PHASED WORK THAT MAY NOT BE DIRECTLY RELATED. BID ITEMS AND PHASES ARE NOT DIRECTLY RELATED. THE CONTRACTOR SHALL FULLY COORDINATE THE INTEGRATION OF THE BID ITEMS WITH THE PHASED

WORK TO ENSURE ALL NEEDED WORK IS BEING PERFORMED AND SCHEDULED.

2. BID ITEM WORK ASSOCIATED WITH THE BOILER PHASES REQUIRES THE INDIVIDUAL BOILER TO BE SHUTDOWN. COORDINATE ALL REQUIRED WORK

WITH THE SHUTDOWN AND ISOLATION PLAN FOR THE BOILER.

0 4' 8' 16' 24'

1/8" = 1'-0"

N

Revisions Date

1 SCHEMATIC DESIGN 05.15.2020

2 65% DESIGN DEVELOPMENT 08.21.2020

3 95% CONSTRUCTION DOCUMENTS 12.11.2020

4 100% CONSTRUCTION DOCUMENTS 02.19.2021

5 100% CONSTRUCTION DOCUMENTS-REVISED 12.10.2021

6 100% CONSTRUCTION DOCUMENTS-REVISION 2 03.03.2023

7 BID DOCUMENTS 04.17.2023

3839 37 36 35

F

G.2

G.3G.4 G.5 G.6 G.7G.8G.9

5 5 552

MD-101

MD-101

EX 1"ø V

EX 1/2"ø V

EX 2"ø V

EX 1"ø V

EX 1/2"ø V

EX 2"ø V

EX 1"ø V

EX 1/2"ø V

EX 2"ø V

EX 1"ø V

EX 1/2"ø V

EX 2"ø V

3/4"ø CF

3/4"ø CF

1/2"ø BWS

1/2"ø BWS 2"ø FW

2"ø FW

3"ø MPS

3"ø MPR

EX 1/2"ø BWS

EX 3/4"ø CF

EX 1/2"ø BWS

EX 3/4"ø CF

EX 1/2"ø BWS EX 3/4"ø CF

EX 3"ø FW

EX 2"ø BO

EX 2"ø BO

EX 2"ø BO

EX 6"ø GEX 6"ø GEX 6"ø GEX 6"ø G

EX 3"ø FW

EX 3"ø FW

EX 3"ø FW

EX 6"ø V

EX 8"ø HPS

EX 3"ø MPS

EX 3"ø MPR

EX 3"ø

EX 3"ø

EX 1/2"ø

EX 2"ø S

EX 6"ø HPS

EX 6"ø HPS

EX 6"ø HPS

EX 6"ø HPS

EX 1/2"ø

EX 3"ø MPR

EX 3"ø MPS

EX 1"ø FO

EX 2"ø FW

EX 2"ø BO

EX 1"ø FO

EX 2"ø

EX 1"ø FO

EX 2"ø FW

EX 1"ø FO

EX 2"ø FW

EX 12"ø HPS

EX 8"ø HPS EX 3/4"ø CF

EX 3/4"ø CF

EX 3"ø MPR

EX 3"ø MPS

EX 1/2"ø BWS

EX 3/4"ø CF

EX 2"ø FW

EX 2"ø FW

EX 4"ø FW

EX 4"ø HPSEX 3"ø MPR

EX 1"ø FO

EX 1"ø FO

EX 1"ø FOEX 1"ø FO

EX 3"ø MPS

EX 2"ø FW

EX 2"ø FW EX 2"ø FW

EX 2"ø FW

EX 2"ø FW EX 2"ø FW

EX 2"ø FW

EX 2"ø FW

EX 2"ø FW

EX 2"ø FW

EX 2"ø FW

EX 2"ø FW

EX 1"ø LP

EX 2"ø BO

EX 1"ø LP

EX 2"ø BO

EX 1"ø LP

EX 2"ø S EX 2"ø S EX 2"ø S

EX 2"ø BO

EX 1"ø LP

EX 2"ø LP

P-59

P-60

P-62

P-61

EX B-1 EX B-2 EX B-3 EX B-4

LP CYLINDER

FUEL OIL TANK

LEVEL ALARM

PANEL

FUEL OIL LEAK

DETECTION

CABINET

EX 3/4" LP DN

EX 2" BFS DN

EX CABINET HEATER EX CABINET HEATER EX CABINET HEATER EX CABINET HEATER

RX 4" VTR

BOILER CONTROL ROOM

RX 4" VTR RX 4" VTR RX 4" VTR RX 4" VTR RX 4" VTR RX 4" VTR RX 4" VTR

6 6 6 6

M-301

EX 2"ø LP

EX 3/4"ø LP

M-301

RX 3"ø

MPS UP

RX 3"ø

MPR UP

RX 3"ø MPS UPRX 3"ø MPR UP

RX 3"ø MPS DN

RX 3"ø MPR UP

RX 3"ø MPS DNRX 3"ø MPR DN

EX 8" LPS

1 1 1

EX 4" SOFT WATER

EX 1" PUMPED CONDENSATE RECIRC.

EX 4" PUMPED CONDENSATE

EX 4" FW (DA OVERFLOW)

MD-101

ELEMENT MATERIAL: 316 SS

d/D RATIO: 0.64979799

THICKNESS: 0.125 IN

KEY PLAN - 1ST FLOOR

EX PRESSURE

TRANSMITTER

CONNECTED TO

SEIMENS SYSTEM

REFER TO CODED

NOTE #11 ON M-101

FOR NEW WORK

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

A u to d e s k D o c s /M ic h ig a n

D e tr o it V

A /0

V

A D e tr o it B o ile r C o n tr o l R e p l.

R

M E

.r v t

/1

/2

:4

:5

A

M

MD-101

MECHANICAL FIRST FLOOR PLAN -

DEMOLITION

REPLACE BOILER CONTROL

SYSTEMS

DETROIT, MICHIGAN

553-19-103

04/17/2023 GSC ZC

BID DOCUMENTS

0 2' 4' 8' 12'

1/4" = 1'-0"

N

1/4" = 1'-0"1

BOILER ROOM FIRST FLOOR - DEMOLITION

CODED NOTES:

DRAWING NOTES:

1. ALL WORK SHALL BE COORDINATED AND PHASED SO THE BOILER PLANT REMAINS OPERATIONAL AT ALL TIMES. ONLY ONE BOILER SHALL BE TAKEN OUT OF SERVICE AT A TIME. BALANCE OF PLANT SYSTEMS SHALL BE TEMPORARILY BYPASSED TO MAINTAIN THE BOILERS OPERATIONAL. REFER TO

M-003 FOR PHASING PLAN.

2. DASHED EQUIPMENT, DUCTWORK, AND PIPING SHALL BE REMOVED.

REMOVE EXISTING PRESSURE SAFETY VALVES (PSV) AND CONNECTING VENT PIPING ALL THE WAY THROUGH THE ROOF. ROOF PENETRATION SHALL REMAIN AND SHALL BE ENLARGED FOR NEW VENT

PIPING.

GAS AND OIL (NOT SHOWN ON PLAN VIEW) FLOW CONTROL VALVES SHALL BE REPLACED WITH

CONTROLS UPGRADE.

REMOVE EXISTING BOILER PLANT MASTER PANEL (DEDUCT ALTERNATE 5), COORDINATE

DISCONNECTION AND RELOCATION OF ANY OPERATIONAL CONTROLS/DEVICES WITH COR AND VA

PERSONNEL TO PREVENT INADVERTENTLY SHUTTING DOWN OPERATIONAL SYSTEMS.

REMOVE PSV DRAIN LINE BACK TO DRAIN HEADER.

REMOVE EXISTING ORIFICE PLATE FLOW METER AND ALL ASSOCIATED CONDENSATE POTS, 1/2" PIPING, VALVES, FITTINGS, TRANSMITTERS, AND CONDUIT AND WIRE BACK TO PLANT MASTER PANEL. (TYPICAL

OF ALL BOILERS) REPLACE WITH A VORTEX FLOW METER. REFER TO M-101.

REFER TO P&ID LOCATED ON MD-703 & MI-703 FOR BURNER TRIM AND MODIFICATIONS.

REMOVE EXISTING DEAERATOR OVERFLOW ISOLATION TRAP AND REPLACE WITH GATE VALVE. REFER

TO VIEW 1 / M-301 FOR SECTION VIEW.

REMOVE 3"ø MPS BACK TO MAIN AND CAP.

REMOVE 3"ø MPR BACK TO MAIN AND CAP.

EXISTING SIEMENS APOGEE BUILDING MANAGEMENT SYSTEM ACCESS TERMINAL. SEE NOTE 2 / M-101

FOR ADDITIONAL INFORMATION.

REMOVE EXISTING STEAM HEADER PRESSURE TRANSMITTER AND SWITCH. THERE ARE TWO

PRESSURE TRANSMITTERS INSTALLED, ONE IS CONNECTED DIRECTLY TO THE SIEMENS SYSTEM (KELE TRANSMITTER). THE OTHER, IS A BAILEY INDUSTRIAL TRANSMITTER AND IS CONNECTED TO THE EXISTING PLANT MASTER PANEL. REMOVE THE BAILEY INDUSTRIAL TRANSMITTER AND NEARBY LOW PRESSURE SWITCH CONNECTED TO THE PLANT MASTER PANEL AS WELL AS ALL ASSOCIATED 1/2" PIPING, VALVES, AND FITTINGS BACK TO THE NEAREST TEE AND ALL CONTROL WIRING AND CONDUIT

FROM THE TRANSMITTER TO THE PLANT MASTER PANEL.

DISCONNECT EXISTING PLANT MASTER PANEL INDICATING GAUGES FOR STEAM HEADER PRESSURE, NATURAL GAS PRESSURE, FEEDWATER PRESSURE, AND FUEL OIL PRESSURE. LOCATE ALL PIPING AND

PREPARE FOR RECONNECTION TO SYSTEMS AND EXTENSION TO NEW BALANCE OF PLANT PANEL.

REMOVE EXISTING PRESSURE TRANSMITTER

REMOVE EXISTING LOW PRESSURE SWITCH

DISCONNECT FROM EXISTING

EXISTING TRANSMITTER CONNECTED TO SIEMENS SYSTEM

N.T.S.

EXISTING BOILER PLANT MASTER INSTRUMENTATION PANEL

2N.T.S.

EXISTING ORIFICE PLATE

N.T.S.

EXISTING STEAM HEADER INSTRUMENTATION

Revisions Date

1 SCHEMATIC DESIGN 05.15.2020

2 65% DESIGN DEVELOPMENT 08.21.2020

3 95% CONSTRUCTION DOCUMENTS 12.11.2020

4 100% CONSTRUCTION DOCUMENTS 02.19.2021

5 100% CONSTRUCTION DOCUMENTS-REVISED 12.10.2021

6 100% CONSTRUCTION DOCUMENTS-REVISION 2 03.03.2023

7 BID DOCUMENTS 04.17.2023

G.2

G.3G.4 G.5 G.6 G.7G.8G.9

RX

AH-1052

RX

AH-1053

RX

AH-1054

RX

AH-1055

RX 4"ø VTR

RX 4"ø VTR

EX 1"ø VTR

EX 1/2"ø VTR

EX 2"ø VTR

EX 1"ø VTR

EX 1/2"ø VTR

EX 2"ø VTR

EX 1"ø VTR

EX 1/2"ø VTR

EX 2"ø VTR

EX 1"ø VTR

EX 1/2"ø VTR

EX 2"ø VTR

EX 36ø FE EX 42ø FE EX 45ø FE EX 51ø FE

EX 36ø FE EX 36ø FE EX 36ø FE

EX 36ø FE

EX 2"ø FW

EX 2"ø FW

EX 2"ø FW

EX 2"ø FW

EX 2"ø FW

EX 2"ø FW

EX 2"ø FW

EX 2"ø FW

RX 3"ø

RX 3"ø

RX 3"ø

RX 3"ø

EX 3"ø HPS EX 3"ø HPS EX 3"ø HPS EX 3"ø HPS

EX 6"ø LPS

EX 4"ø FW

EX 4"ø FW

EX 2 1/2"ø FW

EX 3/4"ø CF

EX 4"ø HPS

M-301

M-301

M-301

EX 36ø FE DN EX 36ø FE DN EX 36ø FE DN EX 36ø FE DN

RX 3"ø

MPS DN

RX 3"ø MPR DN

RX 3"ø MPS DN RX 3"ø MPR DN

RX 3"ø MPS DN RX 3"ø MPR DN

RX 3"ø MPS DN RX 3"ø MPR DN

RX 4"ø VTR

RX 4"ø VTR

RX 4"ø VTR

RX 4"ø VTR

RX 4"ø VTR

RX 4"ø VTR

EX 8" LPS VTR

4 4 4

EX 4" SOFT WATER

EX 1" PUMPED CONDENSATE RECIRC.

EX 4" PUMPED CONDENSATE

EX 4" FW (DA OVERFLOW)

KEY PLAN - UPPER LEVEL

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

A u to d e s k D o c s /M ic h ig a n

D e tr o it V

A /0

V

A D e tr o it B o ile r C o n tr o l R e p l.

R

M E

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/1

/2

:4

:0

A

M

MD-102

MECHANICAL MEZZANINE LEVEL

FLOOR PLAN - DEMOLITION

REPLACE BOILER CONTROL

SYSTEMS

DETROIT, MICHIGAN

553-19-103

04/17/2023 GSC ZC

BID DOCUMENTS

CODED NOTES:

DRAWING NOTES:

1. ALL WORK SHALL BE COORDINATED AND PHASED SO THE BOILER PLANT REMAINS OPERATIONAL AT ALL TIMES. ONLY ONE BOILER SHALL BE TAKEN OUT OF SERVICE AT A TIME. BALANCE OF PLANT SYSTEMS SHALL BE TEMPORARILY BYPASSED TO MAINTAIN THE BOILERS OPERATIONAL. REFER TO

M-003 FOR PHASING PLAN.

0 2' 4' 8' 12'

1/4" = 1'-0"

N

1/4" = 1'-0"

BOILER ROOM MEZZANINE - DEMOLITION

REMOVE EXISTING MAU AND ALL ASSOCIATED APPURTENANCES.

REMOVE EXISTING GATE VALVE AND PREPARE FOR NEW BUTTERFLY OVERFLOW CONTROL VALVE.

EXISTING WELD NECK FLANGE AT ELBOW PLAN RIGHT OF VALVE SHALL REMAIN. WELD NECK ELBOW

PLAN LEFT OF VALVE SHALL BE REMOVED. REFER TO VIEW 1 / M-301 FOR SECTION VIEW.

RX 6" LPS TO ALLOW FOR NEW GATE VALVE. REFER TO M-102 FOR ADDITIONAL INFORMATION.

REMOVE EXISTING BREACHING FOR INSTALLATION OF DRAFT DAMPER. BREECHING IS A PRE-

MANUFACTURED SYSTEM. CONTRACTOR SHALL COORDINATE LENGTH OF SECTION REMOVAL AND

REQUIRED COMPONENTS FOR CONNECTION OF DRAFT DAMPER. ENSURE BREECHING STRUCTURAL

AND GAS TIGHT INTEGRITY IS MAINTAINED. TEMPORARILY SUPPORT BREACHING AS REQUIRED TO

COMPLETE WORK.

N.T.S.

EXISTING VALVE

Revisions Date

1 SCHEMATIC DESIGN 05.15.2020

2 65% DESIGN DEVELOPMENT 08.21.2020

3 95% CONSTRUCTION DOCUMENTS 12.11.2020

4 100% CONSTRUCTION DOCUMENTS 02.19.2021

5 100% CONSTRUCTION DOCUMENTS-REVISED 12.10.2021

6 100% CONSTRUCTION DOCUMENTS-REVISION 2 03.03.2023

7 BID DOCUMENTS 04.17.2023

G.2

G.3G.4 G.5 G.6 G.7G.8G.9

EX

ROOF

HATCH

EX EF

1 1 1

EX 1"ø VTR

EX 1/2"ø VTR

EX 2"ø VTR

EX 1"ø VTR

EX 1/2"ø VTR

EX 2"ø VTR

EX 1"ø VTR

EX 1/2"ø VTR

EX 2"ø VTR

EX 1"ø VTR

EX 1/2"ø VTR

EX 2"ø VTR

2"ø VTR

2"ø VTR

6"ø VTR

M-301

RX 4"ø VTR

RX 4"ø VTR

RX 4"ø VTR

RX 4"ø VTR

RX 4"ø VTR

RX 4"ø VTR

RX 4"ø VTR

RX 4"ø VTR

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

A u to d e s k D o c s /M ic h ig a n

D e tr o it V

A /0

V

A D e tr o it B o ile r C o n tr o l R e p l.

R

M E

.r v t

/1

/2

:4

:0

A

M

MD-103

MECHANICAL ROOF PLAN -

DEMOLITION

REPLACE BOILER CONTROL

SYSTEMS

DETROIT, MICHIGAN

553-19-103

04/17/2023 GSC ZC

BID DOCUMENTS

CODED NOTES:

0 2' 4' 8' 12'

1/4" = 1'-0"

N

1/4" = 1'-0"

BOILER ROOM ROOF PLAN - DEMOLITION

REMOVE EXISTING INTAKE HOOD SERVING THE MAKEUP AIR UNIT BELOW. REMOVE EXISTING ROOF

CURB AND PREPARE FOR NEW ROOF CURB AND MAKEUP AIR UNIT. REFER TO MD-102 FOR

ADDITIONAL SCOPE OF WORK.

EX 18"ø HPS FROM SILENCE UP THROUGH ROOF.

DRAWING NOTES:

1. ALL WORK SHALL BE COORDINATED AND PHASED SO THE BOILER PLANT REMAINS OPERATIONAL AT ALL TIMES. ONLY ONE BOILER SHALL BE TAKEN OUT OF SERVICE AT A TIME. BALANCE OF PLANT SYSTEMS SHALL BE TEMPORARILY BYPASSED TO MAINTAIN THE BOILERS OPERATIONAL. REFER TO

M-003 FOR PHASING PLAN.

Revisions Date

1 SCHEMATIC DESIGN 05.15.2020

2 65% DESIGN DEVELOPMENT 08.21.2020

3 95% CONSTRUCTION DOCUMENTS 12.11.2020

4 100% CONSTRUCTION DOCUMENTS 02.19.2021

5 100% CONSTRUCTION DOCUMENTS-REVISED 12.10.2021

6 100% CONSTRUCTION DOCUMENTS-REVISION 2 03.03.2023

7 BID DOCUMENTS 04.17.2023

FROM BLDG. 100

PROBE

EX 1 1/4" FWS

TO SAMPLE

COOLER EX 2" D

EX 1-1/2"

EX 3/4" D

EX 6" BFS

TO BF TEMP

RECORDER

EX DA-1

EX 1-1/2"

EX 3/4" D

EX 3/4" D EX 3/4" D

FD

30-300 °F

GAGE GL.

PROBE

EX 3/4" CF

FLOAT

GAGE

MECH

LINKAGE

EX R

ROOF

6'-0"

LOW LEVEL

ALARM

HIGH LEVEL

ALARM

OFL LEVEL

3/4" EQUALIZING LINE

EX 4" OFL

FLOOR

CV-3

EX 4" CT

EX 4" CT

EX 4" CW/SW

EX CST-1

GAGE GLASS

OVERFLOW CONTROLLER

MIN. CAP. 40 GPM@ 4' HEAD

E X

P R

NC

NC

2 1/2" CW

2 1/2" SW

NC

NC

NC NC

E X

P R

CV-2

E X

S W

E X

C W

MECH.

LINKAGE

CV-1

E X

V

EX 2 1/2" CW

EX 2" SW

EX 4" CW/SW

E X

/2

C W

E X

/2

S W

EX 6" PR

EX 3/4" D

FROM ENERGY

CENTER DISTRIBUTION

SYSTEM

EX 4" MPR

EX 3/4" D

ROOF

6'-0"

E X

M P

R

EX R

NC

EX OFL

E X

D

E X

C T

S

NC

E X

O F

L

SIGHT FLOW

INDICATOR

WITH ROTOR

E X

O F

L

EX R

6"

E X

O F

L

EX 3/4" V

E X

P R

0-60 PSIG0-60 PSIG

OSD

OSD

E X

O F

L

E X

V

EX 6" PR

CONDENSATE RETURN PUMP SET CP-10

FOR ADDITIONAL CONNECTIONS TO

CP-10 SEE H SERIES DWG.'S

GAGE GL

3/4" D

30" HG VAC - 15 PSIG

EX P-63

0-60 PSIG

EX 1 1/4" R

EX 4" CT

EX P-64

EX P-65

NC

EX R

E X

C T

E X

C W

/S W

E X

R

NC

NC

EX 6" BFS

TO B-4

MI103

E X

/4

R

E X

B F

S

E X

B F

S

E X

B F

S

EX 2" BF

TO B-3

MI103

TO B-2

MI103

TO B-1

MI103

NC

NC

NC

EX 2" BF

EX 2" BF

EX 2" BFE

X

B F

S

FROM STEAM

HEADER

EX 8" LPS (5 PSIG)

6'-0"

SV-1 @15 PSIG

VACUUM BREAKER

EX 6" BFS

EX 1 1/4" R

EX 4" CT

EX 1 1/4" R

EX 4" CT

EX 1"

EX 1"

E X

EX PR

EX 3/4" D

EX V EX 1 1/2" V

E X

V

E X

/4

R

E X

/4

R

E X

/4

R

SAN SAN SAN

NCNC

EX 1 1/2"EX 1"

FLOW ORIFICE

(TYP OF 3) SAN

NC

FROM WATER

SOFTENERS

FROM WATER

SOFTENERS

FROM HOSPITAL

EX 4" CW

NC

SAN2

NC

EX 3/4"

EX 6"

30-300 °F

SAMPLER

COOLER

TO WATER

TREATMENT

LSHH

LSLL

LG

LG

LG

LG

PG

PG

30" HG VAC - 15 PSIG

0-60 PSIG

PG

PG

30" HG VAC - 15 PSIG

0-60 PSIG

PG

PG

LSL

LSH

LCV

LCV

30-300 °F

EX P-62

0-300 PSIG

0-300 PSIG

30-300 °F

FLOOR

EX P-61 EX P-60 EX P-59

PG

- PG

TG

0-300 PSIG

0-300 PSIG

30-300 °F

PG

- PG

TG

0-300 PSIG

0-300 PSIG

30-300 °F

PG

- PG

TG

0-300 PSIG

0-300 PSIG

30-300 °F

PG

- PG

TG

TG

30-300 °F

TG

30-300 °F

TG

TG

TG

RX 1/2" LPS

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

A u to d e s k D o c s /M ic h ig a n

D e tr o it V

A /0

V

A D e tr o it B o ile r C o n tr o l R e p l.

R

M E

.r v t

/1

/2

:4

:0

A

M

MD-701

MECHANICAL P&ID - CONDENSATE

AND FEEDWATER - DEMO

REPLACE BOILER CONTROL

SYSTEMS

DETROIT, MICHIGAN

553-19-103

04/17/2023 GSC ZC

BID DOCUMENTS

N.T.S.

CONDENSATE STORAGE & DEAERATOR TANK P&ID - DEMO

Revisions Date

1 SCHEMATIC DESIGN 05.15.2020

2 65% DESIGN DEVELOPMENT 08.21.2020

3 95% CONSTRUCTION DOCUMENTS 12.11.2020

4 100% CONSTRUCTION DOCUMENTS 02.19.2021

5 100% CONSTRUCTION DOCUMENTS-REVISED 12.10.2021

6 100% CONSTRUCTION DOCUMENTS-REVISION 2 03.03.2023

7 BID DOCUMENTS 04.17.2023

FROM BOILER B-4

FROM BOILER B-3

FROM BOILER B-2

FROM BOILER B-1

EX 6" HPS (90 PSIG)

3/4" HALF-COUPLING THREADED FOR CALORIMETER CONNECTION.

PROVIDE PLUG (TYP.). (LOCATE TO ALLOW SPACE FOR CALORIMETER)

(TYPICAL)

EX HPR

E X

2"

H P

S

P

S

IG

EX HPR

12" HPS (90 PSIG)

12" HPS (90 PSIG)

EX HPR

NC

EX HPR

BUILDING WALL

FUTURE DISTRICT STEAM

T-5

T-4

T-3

FUTURE 12" DISTRICT

STEAM CONNECTION

PRIMARY ELEMENT - BOILER OPERATION

FLOW RECORDER

FD

EX 3/4" D

FUTURE BOILER

CONNECTION 8"

D

D

EX 3/4" D

T-2

EX HPR

BOILER ROOM FLOOR

2'-6"

V

FUTURE HPS

CONNECTION 12"

STEAM SILENCER (EXHAUST

SYSTEM FOR BOILER-BURNER

TESTING & ADJUSTING)

PRIMARY ELEMENT - HPS DISTRIBUTION

FLOW RECORDER

EX 12" HPS (90 PSIG)

TO BLDG. 100

THRU ROOF

PRIMARY ELEMENT - ENERGY CENTER

HEATING

E X

H P

S

P

S

IG

HPR

MPS (30 PSIG)

MPR

MPS (30 PSIG)

MPR

V

THRU ROOF

TO ENERGY CENTER

LATERAL CONNECTION (TYP.)

REQUIRED FOR SOUND REDUCTION

EX 12" MPS (30 PSIG)

EX 4" HPS (90 PSIG)

E X

H P

S

P

S

IG

PRV STATION 11 3/4" (TYP)

TO DEAERATOR

EX 6" LPS (5 PSIG)

PRV STATION 12

RELIEF VALVE

CAPACITY: 5200 LB/HR

SET PRESSURE: 5 PSIG

ABOVE STEAM HEADER NORMAL

OPERATING PRESSURE

FACTORY INSTALLED BY-PASSES

ON VALVES 4" & LARGER

NC

NC

STRAIGHT PIPE AS

RECOMMENDED BY FLOW

METER MANUFACTURER (TYP.)

EX 6" HPS (90 PSIG)

EX 6" HPS (90 PSIG)

EX 6" HPS (90 PSIG)

/1 MI104

/1 MI104

/1 MI104

/1 MI104

PRIMARY ELEMENT - ENERGY CENTER

DEAERATOR

IB

30# COND

EX 4" LPS (5 PSIG)

EX 3" HPS (5 PSIG)

EX 3" HPS (5 PSIG)

EX 1" HPR

NC

PG

PG

PG

PG

PG

RX 4" LPS FOR NEW STEAM TRAP

CONNECTION

PT

SIEMENS

PSL

PT

PSL

SIEMENS

PG

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

A u to d e s k D o c s /M ic h ig a n

D e tr o it V

A /0

V

A D e tr o it B o ile r C o n tr o l R e p l.

R

M E

.r v t

/1

/2

:4

:0

A

M

MD-702

MECHANICAL P&ID - STEAM

SYSTEMS - DEMO

REPLACE BOILER CONTROL

SYSTEMS

DETROIT, MICHIGAN

553-19-103

04/17/2023 GSC ZC

BID DOCUMENTS

N.T.S.

STEAM PIPING P&ID - DEMO

Revisions Date

1 SCHEMATIC DESIGN 05.15.2020

2 65% DESIGN DEVELOPMENT 08.21.2020

3 95% CONSTRUCTION DOCUMENTS 12.11.2020

4 100% CONSTRUCTION DOCUMENTS 02.19.2021

5 100% CONSTRUCTION DOCUMENTS-REVISED 12.10.2021

6 100% CONSTRUCTION DOCUMENTS-REVISION 2 03.03.2023

7 BID DOCUMENTS 04.17.2023

STP-06

M

CBD

CBD

BO

LSAMP

BLR-1,2,3,4 TRIM

EX B-1

EX B-2

EX B-3

EX B-4

BLR-1,2,3,4 FUEL TRAIN & DRAFT

TO MAIN STEAM

HEADER

MXX

TO DA-1

EX 6" HPS EX 6" HPS

EX 3/4" VENT

INSPECTOR VENT

EX 6" HPS

(NON RETURN VALVE)

NC

8" H

P S

FE

04013

FT

CONDUCTIVITY

VTR

RX 4" VENT

EX 2" ED

RX 6" VENT

SAN

EX 1 1/2" FW

NC

EX 1 1/2" FW

EX 1 1/2" FW

(BY-PASS)

EX 3/4" CF

(SS TUBING)

MI101

FRO…