Project 655-23-201 Energy Center Water Heater - Drawings.pdf

E C

T

W e is s S t

N

Building Key:

1 MAIN HOSPITAL

2 POLICE

3 ADMINISTRATIVE

4 ADMINISTRATIVE

6 ADMINISTRATIVE

9 WAREHOUSE

17 GAS HOUSE

19 GENERATOR BLDG

20 MEDIUM VOLTAGE BLDG

21 GARAGE

22 CLC

30 ADMINISTRATIVE

32 PUMP HOUSE

33 WATER TOWER

34 BACK FLOW PREVENTOR

35 PAVILION

38 TEMP OFFICE TRAILER

EC ENERGY CENTER

Weiss St

N M a s o n S t

Davenport Ave

State St

Interstate 675

N M ic h ig a n A v e

S c h a e fe r S t

N

Department of Veteran Affairs Medical Center

VA Project No.

Department of Veterans Affairs

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

C

D

A

B

C

D

E

F

21 4 5 6 7 8 9 1

PhaseSTAMCONSULTANT

321 4 5 6 7 8 9 1

Office of Construction and Facilities Management

Project Schedule Date

ARCHITECT/ENGINEER OF RECORD

ENGINEERS · SURVEYORS · CONSULTANTS ·

LANDSCAPE ARCHITECTS · LAND PLANNERS

298 VETERANS DRIVE

FOWLERVILLE,

MICHIGAN 48836

(OFFICE) 517-223-3512

(FAX) 517-223-9987

Aleda E. Lutz VAMC

Energy Center Water Heater Replacement

01.24.2025

COVER SHEET

G-001

SLSSLS

655-23-201

Saginaw, Michigan (655)

EC

1500 Weiss St. Saginaw, MI 48602 PROJECT #: 655-23-201

100% Bid Documents

Energy Center Water Heater Replacement

SHEET LIST

Sheet Number Sheet Name

GENERAL

G-001 COVER SHEET

MECHANICAL

M-000 MECHANICAL GENERAL INFORMATION

PD-101 FIRST FLOOR PLUMBING DEMO PLANS

MD-101 FIRST FLOOR MECHANICAL DEMO PLANS

P-101 FIRST FLOOR PLUMBING PLANS

M-101 FIRST FLOOR MECHANICAL PLANS

M-600 MECHANICAL SCHEDULES AND DIAGRAMS

ELECTRICAL

E-000 ELECTRICAL GENERAL INFORMATION

E-100 BASEMENT ELECTRICAL PLANS

E-101 FIRST FLOOR ELECTRICAL PLANS

TOTAL SHEETS: 10

SCALE: 1" = 1'-0"

VICINITY MAP

Revisions Date 03/03/2025

M

BFP

WCO

CO

CO

S

H

T

CO2

M

R

R

D

D

GAL GALLON

FFE FINISHED FLOOR ELEVATION

CIRC CIRCULATING

T & P TEMPERATURE AND PRESSURE

SP STAIR PRESSURE

SQUARE FOOT/SQUARE FEET

SERVICE SINK

SHOWER

SS

SqFt / SF

SH

POUNDS PER SQUARE INCH - GAUGEPSIG

REVOLUTIONS PER MINUTE

REDUCED PRESSURE ZONE

SUPPLY AIR

ROOF SUMP

RELIEF AIR

RETURN AIR

RPM

SA

RS

RPZ

REL.A

RA

POUNDS PER SQUARE INCH - ABSOLUTE

PRESSURE REDUCING VALVE

PRESSURE DROP (FEET OF WATER)

OPPOSED BLADE DAMPER

OPEN ENDED DUCT

OUTSIDE DIAMETER

ON CENTER / CENTER TO CENTER

OUTSIDE AIR

PD

PSIA

PRV

OBD

OED

OD

OC

OA

MANUAL AIR VENT

NOT IN CONTRACT

NORMALLY CLOSED

NOMINAL

NORMALLY OPEN

NOISE CRITERIA

MINIMUM

MISCELLANEOUS

MANHOLE

MANUFACTURER

MECHANICAL

NOM

NIC

N.C.

NO

NC

MAV

MIN

MISC

MFR

MECH

MH

1000 BRITISH THERMAL UNITS PER HOUR

POUNDS PER HOUR

LOCKED ROTOR AMPS

LEAVING WET BULB TEMPERATURE

LEAVING DRY BULB TEMPERATURE

MAXIMUM

LAVATORY

LEAVING AIR TEMPERATURE

INTERNAL STATIC PRESSURE

KILOWATT

INDIRECT WASTE

INCHES

INVERT

LRA

MAX

MBH

LWB

LDB

LBS/HR

LAV

ISP

INV

KW

LAT

IW

IN

WALL HYDRANT

WATER GAUGE

VENT THRU ROOF

WATER CLOSET

WET BULB TEMPERATURE

WASTE AND VENT

WG

WH

W

WC

WB

W&V

VTR

WASTE

HOUR

INVERT ELEVATION

HERTZ

INSIDE DIAMETER

HYDRANT

HEATING

HYD

HZ

IE

ID

HTG

HR VOLUME DAMPER (MANUALLY ADJUSTABLE)

UNDERWRITERS LABORATORY

TEMPERATURE CONTROL

TOTAL STATIC PRESSURE

UNDERGROUND

VD

UR

UL

URINAL

TSP

TYP

UG

TC

TYPICAL

SMOKE DETECTOR

MOTORIZED DAMPER

VOLUME DAMPER (MANUALLY ADJUSTABLE)

CO2 SENSOR

CROSS SECTION OF SUPPLY AIR DUCT

FLEXIBLE CONNECTION

LINEAR SLOT DIFFUSER

SUPPLY DIFFUSER

RETURN OR EXHAUST GRILLE

TRANSFER GRILLE

FLEXIBLE DUCT CONNECTION TO SUPPLY

CONCENTRIC TRANSITION (DOUBLE LINE)

CONCENTRIC TRANSITION (SINGLE LINE)

ECCENTRIC TRANSITION (SINGLE LINE)

ECCENTRIC TRANSITION (DOUBLE LINE)

RADIUS RECTANGULAR ELBOW

RADIUS ROUND ELBOW

ROUND ELBOW UP

RECTANGULAR ELBOW UP

RECTANGULAR ELBOW DOWN

ROUND ELBOW DOWN

RECTANGULAR TAKE-OFF (SINGLE LINE)

RECTANGULAR TAKE-OFF (DOUBLE LINE)

ROUND TAKE-OFF (SINGLE LINE)

ROUND TAKE-OFF (DOUBLE LINE)

SPIN-IN FITTING (WITH VOLUME DAMPER)

ELBOW (WITH TURNING VANES)

FULL LOAD AMPSFLA

GALLONS PER HOUR

GALLONS PER MINUTE

FLOOR

FEET

FEET PER MINUTE

FUNNEL FLOOR DRAIN

FLOOR SINK

FACE VELOCITY

FIRE VALVE CABINET

GPM

GPH

FVC

FV

FT

FS

FFD

FPM

FLR

FLEXIBLE CONNECTION

FIRE HOSE VALVE

FLOOR DRAIN

FACE AREA (COIL) / FREE AREA (LOUVER)

DEGREES FAHRENHEIT

FD

FHV

FC

FA

°F

ELECTRIC WATER COOLER

EXTERNAL STATIC PRESSURE

ELEVATION

ENTERING AIR TEMPERATURE

EXHAUST AIR

EXPANSION JOINT

EXHAUST FAN

ENERGY MANAGEMENT SYSTEM

ELECTRICALELECT

EWC

EWB

ESP

EMS

EJ

EL

EF

EAT

EDB

EA/EXH

DEGREES

DRY BULB TEMPERATURE

DOWN

EXISTING

DOMESTIC WATER HEATER

DRAIN TILE CONNECTION

DIRECT DIGITAL CONTROL

CABINET UNIT HEATER

CONTROL VALVE

CONVECTOR

DWH

(E)

DTC

DDC

DN

CV

DB

DEG

CUH

CONV

COOLING

CONTINUATION OR CONTINUED

CLEAN OUT

CAPACITY

BRITISH THERMAL UNIT

CUBIC FEET PER HOUR

CONSTANT AIR VOLUME

BACKWATER VALVE

CUBIC FEET PER MINUTE

CO

CONT

CLG

CFM

CFH

CAV

CAP

BWV

BTUH

BTU

ACCESS DOOR

AIR EXTRACTOR

BRAKE HORSEPOWER

BOTTOM OF DUCT

BACKFLOW PREVENTER

AUTOMATIC SPRINKLER RISER

ABOVE FINISHED FLOOR

AIR PRESSURE DROP

AUTOMATIC AIR VENT / AIR ADMITTANCE VALVE

ASR

BOD

BHP

BFP

APD

AFF

AAV

AE

AD

ENTERING WET BULB TEMPERATURE

ENTERING DRY BULB TEMPERATURE

BRITISH THERMAL UNITS PER HOUR

DESCRIPTION

MECHANICAL ABBREVIATIONS

ABBREV. DESCRIPTIONABBREV.

MECHANICAL ABBREVIATIONSMECHANICAL ABBREVIATIONS

ABBREV. DESCRIPTION

MECHANICAL SYMBOLS

ABBREV. DESCRIPTION

SD

INCLINED DROP IN DIRECTION OF AIR FLOW

(SINGLE LINE)

INCLINED DROP IN DIRECTION OF AIR FLOW

(DOUBLE LINE)

INCLINED RISE IN DIRECTION OF AIR FLOW

(SINGLE LINE)

INCLINED RISE IN DIRECTION OF AIR FLOW

(DOUBLE LINE)

DIFFUSER

DUCT

CROSS SECTION OF EXHAUST OR RETURN AIRORS OVERFLOW ROOF SUMP

RELATIVE HUMIDITYRH

OS&Y OUTSIDE SCREW AND YOKE

REQD REQUIRED

EXISTING DEVICES OR EQUIPMENT

NEW OR MODIFIED DEVICES OR EQUIPMENT

M5.2

M5.2

SHEET M5.2 ON WHICH

SECTION IS DRAWN

SHEET M5.2 ON WHICH SECTION IS CUT

EXISTING SYSTEM COMPONENT TO BE REMOVED

DRAWING NOTATION

(ENLARGED PARTIAL PLAN SIMILAR)

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

SECTION

SECTION NO. 6

POINT OF NEW CONNECTION

SECTION NO. 4

SYMBOL

NEW WORK KEY NOTE NO. 1

(IE: EXHAUST FAN NO. 1)

DEMOLITION KEY NOTE NO. 1

EQUIPMENT DESIGNATION,

DESCRIPTION

NEW

EXISTING

SMOKE DAMPER

FIRE DAMPER (HORIZONTAL)

FIRE DAMPER (VERTICAL)

NEW

EXISTING

EXISTING

NEW

EXISTING

NEW

EXISTING

NEW

HB HOSE BIBB

PT PRESSURE / TEMPERATURE PORT

FIRE HYDRANT

FIRE HOSE CABINET

FIRE HOSE RACK

FIRE DEPARTMENT CONNECTION

FHR

FHC

FDC

FH

YEAR CODE

INTERNATIONAL PLUMBING CODE

INTERNATIONAL MECHANICAL CODE

VA PLUMBING DESIGN

INTERNATIONAL FUEL GAS CODE

APPLICABLE CODES

AND REGULATIONS

AIR TERMINAL TAG:

IE: DIFFUSER TYPE = S-1

NECK SIZE = 8ø

CFM = 100-(TYPICAL FOR 2)

VA HVAC DESIGN MANUAL (INCLUDING 2024 REVISIONS))2023

COMBINATION FIRE/SMOKE DAMPER

(HORIZONTAL)

COMBINATION FIRE/SMOKE DAMPER

(VERTICAL)

ECCENTRIC REDUCER

DESCRIPTION

MECHANICAL PIPING SYMBOLS

ABBREV.

PIPE ELBOW DOWN

DIRECTION OF FLOW

PIPE ELBOW UP

UNION

CONCENTRIC REDUCER

FLEXIBLE CONNECTION

PIPE GUIDE

PIPE ANCHOR

EXPANSION JOINT

CIRCULATING PUMP

BUTTERFLY VALVE

GLOBE VALVE

ANGLE VALVE

BALL VALVE

ISOLATION VALVE

PIPE CAP OR PLUG

TRAP (PLAN VIEW)

FAN

CHECK VALVE (SPRING)

PLUG VALVE

NEEDLE VALVE

FLOOR DRAIN / FUNNEL FLOOR DRAIN (ELEVATION)

CLEAN OUT (IN FLOOR)

ROOF SUMP

FLOOR DRAIN / FUNNEL FLOOR DRAIN (PLAN VIEW)

AUTOMATIC GAS SHUT-OFF VALVE

CHECK VALVE (SWING)

BACKFLOW PREVENTER

DIRECTION OF PIPE PITCH

HOSE BIBB, WALL HYDRANT

SPRINKLER HEAD (SIDEWALL)

SIAMESE CONNECTION (YARD)

FIRE HYDRANT

FLOW SWITCH

SPRINKLER HEAD (UPRIGHT)

SIAMESE CONNECTION (WALL MOUNTED)

OUTSIDE SCREW AND YOKE VALVE (OS&Y)

CLEAN OUT (IN LINE)

FLOW MEASURING DEVICE

COMBINATION FLOW MEASURING AND BALANCING DEVICE

BALANCING VALVE

AUTOMATIC AIR VALVEAAV

MANUAL AIR VALVEMAV

S = SUPPLY

R = RETURN

E = EXHAUST

MINIMUM CIRCUIT AMPACITYMCA

MAXIMUM OVER-CURRENT PROTECTIONMOP/MOCP

UNIT HEATERUH

PIPE TEE DOWN

STRAINER

CLEAN OUT (WALL)

WATER METER ASSEMBLY

PRESSURE REGULATING VALVE

SOLENOID VALVE

CONTROL VALVE (2-WAY / 3-WAY)

RETURN OR EXHAUST AIR FLOW / SUPPLY AIR FLOW

MOTOR OPERATED DAMPER (AUTOMATIC)MOD

DESCRIPTION

PIPING LEGEND

ABBREV.

THERMOSTAT OR

TEMPERATURE SENSOR

HUMIDISTAT OR

HUMIDITY SENSOR

EF-1

S-1

8ø

100-2

DESCRIPTION

DRAWING INDEX

SHEET

NO

FS

X-#

S:

D:

H:

SP:

V:

E:

SANITARY / VENT

DOMESTIC WATER

HVAC PIPING

VENTILATION

EXHAUST

STAIRWELL PRESSURIZATION

SYSTEM RISER

DESIGNATION

RISER NUMBER

FURNISHEDFURN

INSTALLEDINST

T = TRANSFER

BACKWATER VALVE

COMBUSTION AIRCA

FLUEFL

SP STATIC PRESSURE

UNLESS NOTED OTHERWISEUNO

HORSEPOWERHP

EXISTING PIPING UNDERGROUND

BUILDING AUTOMATION SYSTEMBAS

BUILDING MANAGEMENT SYSTEMBMS

GRADE CLEAN OUTGCO

YARD CLEAN OUTYCO

HO HUB OUTLET BCW BOOSTED DOMESTIC COLD WATER PIPING

DI DEIONIZED WATER PIPING

CW DOMESTIC COLD WATER PIPING

NPCW NON POTABLE COLD WATER PIPING

RO REVERSE OSMOSIS WATER PIPING

SCW SOFTENED COLD WATER

HW

HWR

DOMESTIC HOT WATER PIPING

DOMESTIC HOT WATER RECIRCULATION PIPING

NPHW NON POTABLE HOT WATER PIPING

TW TEMPERED WATER PIPING

F (DRY) FIRE PROTECTION DRY PIPING

F FIRE PROTECTION WET PIPING

F (PRE) FIRE PROTECTION PRE-ACTION PIPING

CHWR CHILLED WATER RETURN PIPING

CWR CONDENSER WATER RETURN PIPING

GXHR GEO HEAT EXCHANGE RETURN PIPING

HPLR HEAT PUMP LOOP RETURN PIPING

HHWR HEATING HOT WATER RETURN PIPING

HPC HIGH PRESSURE CONDENSATE RETURN PIPING

LPC LOW PRESSURE CONDENSATE RETURN PIPING

MV MEDICAL VACUUM PIPING

RHWR RADIANT HEATING WATER RETURN PIPING

PCR STEAM CONDENSATE PUMPED RETURN PIPING

CR STEAM CONDENSATE RETURN PIPING

VAC VACUUM PIPING

WAGD WASTE ANESTHESIA GAS DISPOSAL PIPING

CO2 CARBON DIOXIDE PIPING

CHWS CHILLED WATER SUPPLY PIPING

CA COMPRESSED AIR PIPING

CWS CONDENSER WATER SUPPLY PIPING

GXHS GEO HEAT EXCHANGE SUPPLY PIPING

HPLS HEAT PUMP LOOP SUPPLY PIPING

HHWS HEATING HOT WATER SUPPLY PIPING

H HELIUM PIPING

HPS HIGH PRESSURE STEAM PIPING

IA INSTRUMENT AIR PIPING

LPS LOW PRESSURE STEAM PIPING

MA MEDICAL AIR PIPING

G NATURAL GAS PIPING

N NITROGEN PIPING

NO NITROUS OXIDE PIPING

O2 OXYGEN PIPING

RHWS RADIANT HEATING WATER SUPPLY PIPING

STM STEAM PIPING

OTHER OTHER PIPING

R REFRIGERANT PIPING

RL REFRIGERANT LIQUID PIPING

RS REFRIGERANT SUCTION PIPING

AW ACID WASTE PIPING

CD CONDENSATE DRAIN PIPING

PCD CONDENSATE DRAIN PUMPED PIPING

DT DRAIN TILE

GW GREASE WASTE PIPING

IW INDUSTRIAL WASTE PIPING

RC

ORC

RAIN CONDUCTOR PIPING

RAIN CONDUCTOR OVERFLOW PIPING

PSAN

SAN

SANITARY PUMPED PIPING

SANITARY PIPING

ST

PST

STORM PIPING

STORM PUMPED PIPING

AV ACID VENT PIPING

V VENT PIPING

TEMPERATURE CONTROLS CONTRACTORTCC

NEW PIPING UNDERGROUND

M-000 MECHANICAL GENERAL INFORMATION

PD-101 FIRST FLOOR PLUMBING DEMO PLANS

MD-101 FIRST FLOOR MECHANICAL DEMO PLANS

P-101 FIRST FLOOR PLUMBING PLANS

M-101 FIRST FLOOR MECHANICAL PLANS

M-600 MECHANICAL SCHEDULES AND DIAGRAMS

VA Project No.

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

C

D

A

B

C

D

E

F

21 4 5 6 7 8 9 1

PhaseSTAMCONSULTANT

321 4 5 6 7 8 9 1

Office of Construction and Facilities Management

Project Schedule Date

ARCHITECT/ENGINEER OF RECORD

ENGINEERS · SURVEYORS · CONSULTANTS ·

LANDSCAPE ARCHITECTS · LAND PLANNERS

298 VETERANS DRIVE

FOWLERVILLE,

MICHIGAN 48836

(OFFICE) 517-223-3512

(FAX) 517-223-9987

Energy Center Water Heater Replacement

01.24.2025

MECHANICAL GENERAL

INFORMATION

M-000

MLPMLP

655-23-201

Saginaw, Michigan (655)

EC

100% Bid Documents

Revisions Date 03/03/2025

H.3

10.8 10.8

12.3 12.3

12.9 12.9

9.4 9.4

H.7

H.7

G.4

G.4

F.4

F.4

MECHANICAL

ENCLOSURE

1-1800A

AIR HANDLER

ROOM

1-1800

STAIR #09

1-S9-1

STAIR #08

1-S8-1

P2

P3

(E)2"

(E)DWST-1

(E)ET-3

2"

2 1/2"

2"

(E)CP-1

(E)CP-2

(E)3" CW

2 1/2"

2 1/2"

2"

P4

(E)CP-02

TEMPORARILY

MAINTAIN BRANCH FOR

RENTAL WATER

HEATER SYSTEM

(E)MIXING VALVE

ASSEMBLY (TO REMAIN)

(E)BUILDING 22 HWR

PUMP

(E)BUILDING 1

HWR PUMP

ABOVE DUCT

BLDG 22 HWR

TO TRAP

PRIMERS

DOM. CW TO BLDG 22 MIXING VALVES

DOM. HW TO BLDG 22 MIXING VALVES

OVERHEAD TEMP

3" COMBINED

HWR/CW

BUILDING 1

HWR

(ON SHELF)

G

(E)MIXING

VALVE

ASSEMBLY (TO

REMAIN)

EXTEND TEMPORARY GAS

PIPING FROM EXISTING 2"

SUPPLY TO RENTAL HOOK-UP

LOCATION

EXTEND PIPING DOWN

AND OUT TO RENTAL

HOOK-UP LOCATION.

PROVIDE WATER AND

GAS ISOLATION

VALVES.

OVERHEAD TEMP

3" HW SUPPLY

OVERHEAD

TEMP 2" G

BLDG 22 DOM.

HW SUPPLY

BLDG 1 DOM.

HW SUPPLY

P1

P1

P1

REMOVE BACKUP

WATER HEATER AND

ASSOCIATED

DOMESTIC WATER

PIPING AND

APPURTENANCES

REMOVE ABANDONED

WATER TREATMENT

DEVICE & ASSOCIATED

PIPING

SLOPE

UNDER BEAM

TEMP CAP

TEMP CAP

2 HW

BOILER

OPERATOR

OFFICE

VA Project No.

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

C

D

A

B

C

D

E

F

21 4 5 6 7 8 9 1

PhaseSTAMCONSULTANT

321 4 5 6 7 8 9 1

Office of Construction and Facilities Management

Project Schedule Date

ARCHITECT/ENGINEER OF RECORD

ENGINEERS · SURVEYORS · CONSULTANTS ·

LANDSCAPE ARCHITECTS · LAND PLANNERS

298 VETERANS DRIVE

FOWLERVILLE,

MICHIGAN 48836

(OFFICE) 517-223-3512

(FAX) 517-223-9987

Energy Center Water Heater Replacement

01.24.2025

FIRST FLOOR PLUMBING DEMO

PLANS

PD-101

MLPMLP

655-23-201

Saginaw, Michigan (655)

EC

100% Bid Documents

GENERAL NOTES

1. THESE DRAWINGS ARE DIAGRAMMATIC & INDICATE THE GENERAL EXTENT OF THE WORK.

PROVIDE PLUMBING SYSTEMS COMPLETE AND PER APPLICABLE CODES INCLUDING

REQUIRED COMPONENTS, OFFSETS REQUIRED TO AVOID THE STRUCTURE, ETC.

2. CONTRACTOR SHALL BE RESPONSIBLE FOR COMPLIANCE WITH THE STATE AND LOCAL

COUNTY DEPARTMENT OF HEALTH CROSS CONTAMINATION CODE REQUIREMENTS.

3. VERIFY DEPTH, SIZE, LOCATION AND CONDITION OF ALL UTILITIES IN THE FIELD, INCLUDING

POINTS OF CONNECTION, PRIOR TO STARTING ANY WORK. NOTIFY THE

ARCHITECT/ENGINEER OF ANY INTERFERENCES OR DISCREPANCIES.

4. CONTRACTOR SHALL COORDINATE THE INSTALLATION OF PLUMBING AND PIPING WORK

WITH THE WORK OF ALL OTHER TRADES, EXISTING SITE CONDITIONS, AND EQUIPMENT

MANUFACTURER RECOMMENDATIONS. VERIFY ALL CLEARANCES PRIOR TO THE

FABRICATION OF ANY NEW WORK.

5. PIPING SHALL BE ROUTED AS HIGH AS POSSIBLE AND SHALL MAINTAIN REQUIRED

CLEARANCES OVER, AROUND AND IN FRONT OF ALL ELECTRICAL EQUIPMENT, PANELS,

TRANSFORMERS, ETC. PIPING SHALL NOT INTERFERE WITH, OR BE INSTALLED IN A

LOCATION THAT RESTRICTS ACCESS OR CLEARANCE TO ELECTRICAL OR MECHANICAL

DEVICES. PROVIDE REQUIRED ACCESS AND CLEARANCE AROUND ALL EQUIPMENT PER

MANUFACTURER'S RECOMMENDATIONS.

6. CONTRACTOR SHALL PROVIDE SUPPLEMENTARY STEEL AS REQUIRED FOR THE PROPER

SUPPORT OF ALL PLUMBING SYSTEMS.

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

FIRST FLOOR PLUMBING DEMO PLAN

PROVIDE DOMESTIC HOT WATER HEATING SYSTEM RENTAL.

COORDINATE OFF HOURS SYSTEMS INTEGRATION FOR GAS,

ELECTRIC, DOM. CW/HWR, & DOM. HW SUCH THAT PRIOR TO

DISABLING THE EXISTING DOMESTIC WATER HEATERS AND

STORAGE TANK SYSTEM, THE RENTAL SYSTEM IS AVALABLE

FOR USE.

FOLLOWING THE RENTAL SYSTEM INTEGRATION AND

EXISTING SYSTEM ISOLATION THE EXISTING SYSTEM

DEMOLITION SHALL BE ALLOWED TO COMMENCE.

NATURAL GAS RENTAL DOMESTIC MINMUM REQUIREMENTS:

WATER HEATING SYSTEM SHALL INCLUDE EXPANSION TANK

(35 GALLON), STORAGE TANK (175 GALLON), HOT WATER

BOILER (3000 MBH), BOILER CIRCULATING PRIMARY PUMP,

BUFFER TANK (MIN 139 GAL, DOMESTIC WATER HEAT

EXCHANGER, DOMESTIC HEATING, AND SECONDARY PUMP.

COORDINATE LOCATION

WITH VA COR

RENTAL WATER HEATING

SYSTEM PLACEHOLDER

KEYNOTES

P1 REMOVE CONCRETE PADS, WATER HEATERS, STORAGE TANK (DWST-1), EXPANSION

TANK (ET-3) AND ASSOCIATED GAS AND DOMESTIC WATER PIPING WITH ASSOCIATED

APPURTENANCES WHERE SHOWN.

P2 REMOVE GAS PIPING BACK TO MECH ROOM FOLLOWING PUTTING INTO SERVICE NEW

HEAT EXCHANGERS AND AFTER TEMPORARY WATER HEATING SYSTEM NO LONGER

REQUIRED. COORDINATE DEMOLITION WITH TEMPORARY WATER HEATING SYSTEM

(RENTAL UNIT) REQUIREMENTS.

P3 REMOVE 1-1/4" ATV UP THRU ROOF COMPLETE. COORDINATE WITH VA TO PATCH

FLOOR AND ROOF WHERE PIPING IS REMOVED.

P4 REMOVE CIRCULATION PUMPS 1,2, & 3 AND ASSOCIATED APPURTENANCES COMPLETE.

P5 REFER TO SYSTEM PIPING DIAGRAM FOR PIPE SIZES AND REQUIRED SPECIALTIES.

TYPICAL.

10.8 10.8

12.3 12.3

12.9 12.9

9.4 9.4

H.7

H.7

G.4

G.4

F.4

F.4

MECHANICAL

ENCLOSURE

1-1800A

AIR HANDLER

ROOM

1-1800

STAIR #09

1-S9-1

STAIR #08

1-S8-1

M1

M1

M1

M2M2M2

M3 M3

(E)HHWS

(E)BACK-UP WATER

HEATER HHWS/R

(E)HHWR

(E) 4" HHWS/R DN

4" TYP.

BOILER

OPERATOR

OFFICE

M4

TYP.

VA Project No.

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

C

D

A

B

C

D

E

F

21 4 5 6 7 8 9 1

PhaseSTAMCONSULTANT

321 4 5 6 7 8 9 1

Office of Construction and Facilities Management

Project Schedule Date

ARCHITECT/ENGINEER OF RECORD

ENGINEERS · SURVEYORS · CONSULTANTS ·

LANDSCAPE ARCHITECTS · LAND PLANNERS

298 VETERANS DRIVE

FOWLERVILLE,

MICHIGAN 48836

(OFFICE) 517-223-3512

(FAX) 517-223-9987

Energy Center Water Heater Replacement

01.24.2025

FIRST FLOOR MECHANICAL DEMO

PLANS

MD-101

MLPMLP

655-23-201

Saginaw, Michigan (655)

EC

100% Bid Documents

GENERAL NOTES

1. THESE DRAWINGS ARE DIAGRAMMATIC & INDICATE THE GENERAL EXTENT OF THE WORK.

PROVIDE PLUMBING SYSTEMS COMPLETE AND PER APPLICABLE CODES INCLUDING

REQUIRED COMPONENTS, OFFSETS REQUIRED TO AVOID THE STRUCTURE, ETC.

2. CONTRACTOR SHALL BE RESPONSIBLE FOR COMPLIANCE WITH THE STATE AND LOCAL

COUNTY DEPARTMENT OF HEALTH CROSS CONTAMINATION CODE REQUIREMENTS.

3. VERIFY DEPTH, SIZE, LOCATION AND CONDITION OF ALL UTILITIES IN THE FIELD, INCLUDING

POINTS OF CONNECTION, PRIOR TO STARTING ANY WORK. NOTIFY THE

ARCHITECT/ENGINEER OF ANY INTERFERENCES OR DISCREPANCIES.

4. CONTRACTOR SHALL COORDINATE THE INSTALLATION OF PLUMBING AND PIPING WORK

WITH THE WORK OF ALL OTHER TRADES, EXISTING SITE CONDITIONS, AND EQUIPMENT

MANUFACTURER RECOMMENDATIONS. VERIFY ALL CLEARANCES PRIOR TO THE

FABRICATION OF ANY NEW WORK.

5. PIPING SHALL BE ROUTED AS HIGH AS POSSIBLE AND SHALL MAINTAIN REQUIRED

CLEARANCES OVER, AROUND AND IN FRONT OF ALL ELECTRICAL EQUIPMENT, PANELS,

TRANSFORMERS, ETC. PIPING SHALL NOT INTERFERE WITH, OR BE INSTALLED IN A

LOCATION THAT RESTRICTS ACCESS OR CLEARANCE TO ELECTRICAL OR MECHANICAL

DEVICES. PROVIDE REQUIRED ACCESS AND CLEARANCE AROUND ALL EQUIPMENT PER

MANUFACTURER'S RECOMMENDATIONS.

6. CONTRACTOR SHALL PROVIDE SUPPLEMENTARY STEEL AS REQUIRED FOR THE PROPER

SUPPORT OF ALL PLUMBING SYSTEMS.

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

FIRST FLOOR MECHANICAL DEMO PLAN

PROVIDE DOMESTIC HOT WATER HEATING SYSTEM RENTAL.

COORDINATE OFF HOURS SYSTEMS INTEGRATION FOR GAS,

ELECTRIC, CW/HWR, & DOM. HW SUCH THAT PRIOR TO

DISABLING THE EXISTING DOMESTIC WATER HEATERS AND

STORAGE TANK SYSTEM, THE RENTAL SYSTEM IS AVAILABLE

FOR USE.

FOLLOWING THE RENTAL SYSTEM INTEGRATION AND

EXISTING SYSTEM ISOLATION THE EXISTING SYSTEM

DEMOLITION SHALL BE ALLOWED TO COMMENCE.

NATURAL GAS RENTAL DOMESTIC MINMUM REQUIREMENTS:

WATER HEATING SYSTEM SHALL INCLUDE EXPANSION TANK

(35 GALLON), STORAGE TANK (175 GALLON), HOT WATER

BOILER (3000 MBH), BOILER CIRCULATING PRIMARY PUMP,

BUFFER TANK (MIN 139 GAL, DOMESTIC WATER HEAT

EXCHANGER, DOMESTIC HEATING, AND SECONDARY PUMP.

COORDINATE LOCATION

WITH VA COR

RENTAL WATER HEATING

SYSTEM PLACEHOLDER

Revisions Date

KEYNOTES

M1 REMOVE 6" FLUE DUCT UP THRU ROOF COMPLETE. COORDINATE WITH VA TO PATCH

FLOORS AND ROOFS WHERE DUCTS ARE REMOVED.

M2 REMOVE 6" COMBUSTION AIR DUCT THRU WALL AND ASSOCIATED WALL CAP COMPLETE.

COORDINATE WITH VA TO PATCH WALLS WHERE DUCTS ARE REMOVED.

M3 REMOVE SOURCE WATER PUMP AND ASSOCIATED HEATING HOT WATER (SOURCE WATER)

PIPING ALONG WITH ASSOCIATED APPURTENANCES WHERE SHOWN.

M4 REFER TO SYSTEM PIPING DIAGRAM FOR PIPE SIZES AND REQUIRED SPECIALTIES.

10.8 10.8

12.3 12.3

12.9 12.9

9.4 9.4

H.7

H.7

G.4

G.4

F.4

F.4

MECHANICAL

ENCLOSURE

1-1800A

STAIR #09

1-S9-1

STAIR #08

1-S8-1

(E)CW

AIR HANDLER

ROOM

1-1800

(E)FD

(E)MIXING VALVE

ASSEMBLY TO REMAIN

P5

FIELD VERIFY AND

MAINTAIN (E)AHU COIL

PULL CLEARANCE

DWHX-3

DWHX-2

DWHX-1

CP-2

CP-1

H W

R H W

HW

HW

(E )C

W

(E )H

W

HWR

3"

3"

4" CONC.

PAD, TYP.

(E)FD

(E)FD

HWR

ET-3

DWST-1

ABOVE DUCT

(E)BLDG 22

HWR

TO TRAP

PRIMERS

DOM. CW TO BLDG 22 MIXING VALVES

DOM. HW TO BLDG 22 MIXING VALVES

C W

(E)BUILDING 1

HWR

(E)MIXING VALVE

ASSEMBLY TO REMAIN

(E)BUILDING 22 HWR

PUMP

(E)BUILDING 1

HWR PUMP

(E)MIXING

VALVE

ASSEMBLY TO

REMAIN

BLDG 22 DOM.

HW

BLDG 1 DOM.

HW

BOILER

OPERATOR

OFFICE

VA Project No.

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

C

D

A

B

C

D

E

F

21 4 5 6 7 8 9 1

PhaseSTAMCONSULTANT

321 4 5 6 7 8 9 1

Office of Construction and Facilities Management

Project Schedule Date

ARCHITECT/ENGINEER OF RECORD

ENGINEERS · SURVEYORS · CONSULTANTS ·

LANDSCAPE ARCHITECTS · LAND PLANNERS

298 VETERANS DRIVE

FOWLERVILLE,

MICHIGAN 48836

(OFFICE) 517-223-3512

(FAX) 517-223-9987

Energy Center Water Heater Replacement

01.24.2025

FIRST FLOOR PLUMBING PLANS

P-101 DesignerApprover

655-23-201

Saginaw, Michigan (655)

EC

100% Bid Documents

GENERAL NOTES

1. THESE DRAWINGS ARE DIAGRAMMATIC & INDICATE THE GENERAL EXTENT OF THE WORK.

PROVIDE PLUMBING SYSTEMS COMPLETE AND PER APPLICABLE CODES INCLUDING

REQUIRED COMPONENTS, OFFSETS REQUIRED TO AVOID THE STRUCTURE, ETC.

2. CONTRACTOR SHALL BE RESPONSIBLE FOR COMPLIANCE WITH THE STATE AND LOCAL

COUNTY DEPARTMENT OF HEALTH CROSS CONTAMINATION CODE REQUIREMENTS.

3. VERIFY DEPTH, SIZE, LOCATION AND CONDITION OF ALL UTILITIES IN THE FIELD, INCLUDING

POINTS OF CONNECTION, PRIOR TO STARTING ANY WORK. NOTIFY THE

ARCHITECT/ENGINEER OF ANY INTERFERENCES OR DISCREPANCIES.

4. CONTRACTOR SHALL COORDINATE THE INSTALLATION OF PLUMBING AND PIPING WORK

WITH THE WORK OF ALL OTHER TRADES, EXISTING SITE CONDITIONS, AND EQUIPMENT

MANUFACTURER RECOMMENDATIONS. VERIFY ALL CLEARANCES PRIOR TO THE

FABRICATION OF ANY NEW WORK.

5. PIPING SHALL BE ROUTED AS HIGH AS POSSIBLE AND SHALL MAINTAIN REQUIRED

CLEARANCES OVER, AROUND AND IN FRONT OF ALL ELECTRICAL EQUIPMENT, PANELS,

TRANSFORMERS, ETC. PIPING SHALL NOT INTERFERE WITH, OR BE INSTALLED IN A

LOCATION THAT RESTRICTS ACCESS OR CLEARANCE TO ELECTRICAL OR MECHANICAL

DEVICES. PROVIDE REQUIRED ACCESS AND CLEARANCE AROUND ALL EQUIPMENT PER

MANUFACTURER'S RECOMMENDATIONS.

6. CONTRACTOR SHALL PROVIDE SUPPLEMENTARY STEEL AS REQUIRED FOR THE PROPER

SUPPORT OF ALL PLUMBING SYSTEMS.

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

FIRST FLOOR PLUMBING NEW WORK PLAN

KEYNOTES

P1 REMOVE CONCRETE PADS, WATER HEATERS, STORAGE TANK (DWST-1), EXPANSION

TANK (ET-3) AND ASSOCIATED GAS AND DOMESTIC WATER PIPING WITH ASSOCIATED

APPURTENANCES WHERE SHOWN.

P2 REMOVE GAS PIPING BACK TO MECH ROOM FOLLOWING PUTTING INTO SERVICE NEW

HEAT EXCHANGERS AND AFTER TEMPORARY WATER HEATING SYSTEM NO LONGER

REQUIRED. COORDINATE DEMOLITION WITH TEMPORARY WATER HEATING SYSTEM

(RENTAL UNIT) REQUIREMENTS.

P3 REMOVE 1-1/4" ATV UP THRU ROOF COMPLETE. COORDINATE WITH VA TO PATCH

FLOOR AND ROOF WHERE PIPING IS REMOVED.

P4 REMOVE CIRCULATION PUMPS 1,2, & 3 AND ASSOCIATED APPURTENANCES COMPLETE.

P5 REFER TO SYSTEM PIPING DIAGRAM FOR PIPE SIZES AND REQUIRED SPECIALTIES.

10.8 10.8

12.3 12.3

12.9 12.9

9.4 9.4

H.7

H.7

G.4

G.4

F.4

F.4

MECHANICAL

ENCLOSURE

1-1800A

STAIR #09

1-S9-1

STAIR #08

1-S8-1

(E)4 HHWS DN

(E)4 HHWR DN

HWCP-7

HWCP-8

AIR HANDLER

ROOM

1-1800

(E)FD

M4

FILED VERIFY AND

MAINTAIN (E)AHU COIL

PULL CLEARANCE

DWHX-3

DWHX-2

DWHX-1

ROUTE HHWS/R ABOVE

EXISTING DUCT, AS HIGH AS

POSSIBLE

HHWS

HHWR

H H

W S

HHWR

3"

3"

3"

(E)FD

(E)FD

BOILER

OPERATOR

OFFICE

VA Project No.

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

C

D

A

B

C

D

E

F

21 4 5 6 7 8 9 1

PhaseSTAMCONSULTANT

321 4 5 6 7 8 9 1

Office of Construction and Facilities Management

Project Schedule Date

ARCHITECT/ENGINEER OF RECORD

ENGINEERS · SURVEYORS · CONSULTANTS ·

LANDSCAPE ARCHITECTS · LAND PLANNERS

298 VETERANS DRIVE

FOWLERVILLE,

MICHIGAN 48836

(OFFICE) 517-223-3512

(FAX) 517-223-9987

Energy Center Water Heater Replacement

01.24.2025

FIRST FLOOR MECHANICAL PLANS

M-101

MLPMLP

655-23-201

Saginaw, Michigan (655)

EC

100% Bid Documents

GENERAL NOTES

1. THESE DRAWINGS ARE DIAGRAMMATIC & INDICATE THE GENERAL EXTENT OF THE WORK.

PROVIDE PLUMBING SYSTEMS COMPLETE AND PER APPLICABLE CODES INCLUDING

REQUIRED COMPONENTS, OFFSETS REQUIRED TO AVOID THE STRUCTURE, ETC.

2. CONTRACTOR SHALL BE RESPONSIBLE FOR COMPLIANCE WITH THE STATE AND LOCAL

COUNTY DEPARTMENT OF HEALTH CROSS CONTAMINATION CODE REQUIREMENTS.

3. VERIFY DEPTH, SIZE, LOCATION AND CONDITION OF ALL UTILITIES IN THE FIELD, INCLUDING

POINTS OF CONNECTION, PRIOR TO STARTING ANY WORK. NOTIFY THE

ARCHITECT/ENGINEER OF ANY INTERFERENCES OR DISCREPANCIES.

4. CONTRACTOR SHALL COORDINATE THE INSTALLATION OF PLUMBING AND PIPING WORK

WITH THE WORK OF ALL OTHER TRADES, EXISTING SITE CONDITIONS, AND EQUIPMENT

MANUFACTURER RECOMMENDATIONS. VERIFY ALL CLEARANCES PRIOR TO THE

FABRICATION OF ANY NEW WORK.

5. PIPING SHALL BE ROUTED AS HIGH AS POSSIBLE AND SHALL MAINTAIN REQUIRED

CLEARANCES OVER, AROUND AND IN FRONT OF ALL ELECTRICAL EQUIPMENT, PANELS,

TRANSFORMERS, ETC. PIPING SHALL NOT INTERFERE WITH, OR BE INSTALLED IN A

LOCATION THAT RESTRICTS ACCESS OR CLEARANCE TO ELECTRICAL OR MECHANICAL

DEVICES. PROVIDE REQUIRED ACCESS AND CLEARANCE AROUND ALL EQUIPMENT PER

MANUFACTURER'S RECOMMENDATIONS.

6. CONTRACTOR SHALL PROVIDE SUPPLEMENTARY STEEL AS REQUIRED FOR THE PROPER

SUPPORT OF ALL PLUMBING SYSTEMS.

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

2 FIRST FLOOR MECHANICAL NEW WORK PLAN

KEYNOTES

M1 REMOVE 6" FLUE DUCT UP THRU ROOF COMPLETE. COORDINATE WITH VA TO PATCH

FLOORS AND ROOFS WHERE DUCTS ARE REMOVED.

M2 REMOVE 6" COMBUSTION AIR DUCT THRU WALL AND ASSOCIATED WALL CAP COMPLETE.

COORDINATE WITH VA TO PATCH WALLS WHERE DUCTS ARE REMOVED.

M3 REMOVE SOURCE WATER PUMP AND ASSOCIATED HEATING HOT WATER (SOURCE WATER)

PIPING ALONG WITH ASSOCIATED APPURTENANCES WHERE SHOWN.

M4 REFER TO SYSTEM PIPING DIAGRAM FOR PIPE SIZES AND REQUIRED SPECIALTIES.

TYPICAL.

Revisions Date

T

AI

DI

M

SCS

DI

DO

DI

M

SCS

DI

DO

S S

S S

AO

NOTES:

1. MANUFACTURER AND MODEL SHOWN IN SCHEDULE IS BASIS OF DESIGN

2. PERFORMANCE IS BASED ON WATER.

3. COUNTER-CURRENT FLOW STAINLESS STEEL, BRAZED PLATE DOUBLE WALL HEAT EXCHANGER.

4. MOTORIZED BOILER WATER BYPASS VALVE

5. COMPLETE LAYOUT DRAWINGS REQUIRED WITH SUBMITTALS. CONSTRUCTION WORK WILL NOT START ON ANY SYSTEM UNTIL THE LAYOUT DRAWINGS HAVE

BEEN APPROVED BY VA.

6. COORDINATE DEDICATED 120/1/60, 2 AMP CIRCUIT WITH DIVISION 26.

H H

W R

UNION (TYP)

BALL VALVE

(TYP)

2"

DWHX-1 DWHX-2 DWHX-3

TEMP SAFETY

RELIEF VA (TYP)

(E) CONC.

PAD (TYP)

3/4" DRAIN VALVE

W/HOSE END (TYP)

3" 140°F HW

3"

DWST-1 (900 GAL)

FINISHED FLOOR

HHWS

HHWR

EXTEND

RELIEF TO 6"

ABOVE FD

WYE STRAINER

WITH HOSE END

AND CAP WITH

CHAIN

H H

W S

H W

R

H W

S

H H

W R

H H

W S

H W

R

H W

S

H H

W R

H H

W S

H W

R

H W

S

(E)HWS(E)HWS (E)HWS

CP-1

CP-2

(E)HWR (E)HWR

HWCP-8

HWCP-7

3"

BYPASS,

(TYP)

3"

3"2"

2"

2-1/2"

3"

(E)CW

3"

HWR

M

(E)HHWR

(E)HHWS

(E )H

H W

S

2-1/2"

3"

T

HWS

INTEGRAL

CONTROLLER

BYPASS

CONTROL VALVE

2" 2" 2"

CW

2-1/2"

2-1/2"

2"

4" 4"

4" CONCRETE

HOUSEKEEP PAD

MOUNT ABOVE COIL

PULL CLEARANCE

SPACE

3/4" DRAIN BALL VALVE

AND PLUG (TYP)

3"

2" (FIELD

EXISTING

VERIFY

DIAMETER)

ET-3

1-1/2"

H W

S

H W

S

3"

C W

H W

C W

H W

3"

(E)CW DOM. CW SUPPLY

(E)BLDG 22

ARMSTRONG

BRAIN MODEL

DMC50-50FBS

DIGITAL MIXING

CENTER

(E)BLDG 1

ARMSTRONG

BRAIN MODEL

DMC50-50FBS

DIGITAL MIXING

CENTER

HWR

(E)BLDG 1

HWR PUMP

(E)BLDG 22

HWR PUMP

H W

R

C W

H W

C W

H W

H W

R

HWR

HWR

T W

T W

TO BLDG

FIXTURERS

TO BLDG

FIXTURERS

THERMOMETER

(TYP)

NOTES:

1. MANUFACTURER AND MODEL SHOWN IN SCHEDULE IS BASIS OF DESIGN

2. PERFORMANCE IS BASED ON WATER UNLESS NOTED OTHERWISE.

3. PUMPS SHALL BE NON-OVERLOADING.

4. WHEN VFD CONTROL IS SPECIFIED, PROVIDE WITH NEMA PREMIUM EFFICIENT MOTOR WITH AEGIS SHAFT GROUNDING RINGS.

5. COMPLETE LAYOUT DRAWINGS WILL BE REQUIRED BY PARAGRAPH, SUBMITTALS. CONSTRUCTION WORK WILL NOT START ON ANY SYSTEM UNTIL THE

LAYOUT DRAWINGS HAVE BEEN APPROVED BY VA.

HORIZONTAL INSTALLATION

UP FLOW VERTICAL INSTALLATION

NOTES:

1. PUMP SHALL BE SUPPORTED INDEPENDENTLY

FROM PIPING.

2. PROVIDE WITH FLEXIBLE CONNECTION FOR

PUMPS WITH MOTORS 1/2 HORSEPOWER AND

GREATER.

1/4 GAUGE LINE (TYP)

IN-LINE CIRCULATING PUMP

UNION TYPE CONNECTION (TYP)

PROVIDE CLEARANCE FOR PUMP

AND MOTOR REMOVAL

MOTOR BOLTED TO PUMP HOUSING.

INSTALL MOTOR DEAD LEVEL WITH

LUBRICATION POINTS UP

RIGIDLY SUPPORT PIPING ADJACENT

TO PUMP TO ALLOW PUMP REMOVAL

WITHOUT DISTURBING PIPING SYSTEM

TRIPLE DUTY VALVE

INDIRECT DOMESTIC WATER HEAT EXCHANGER SEQUENCE OF OPERATIONS:

NOTE: ALL SET POINTS AND TIME INTERVALS SHALL BE ADJUSTABLE BY THE SYSTEM OPERATOR.

1. WITH THE DOMESTIC WATER CP-1 & 2 AND HYDRONIC HEATINGSOURCE WATER PUMPS HWCP-7 & 8 HOA STARTERS IN THE AUTO POSITION THE DDC SYSTEM SHALL ENERGIZE THE LEAD PUMP. ONE OF THE TWO PUMPS SHALL BE DESIGNATED "LEAD PUMP" AND

SHALL OPERATE CONTINUOUSLY. THE OTHER PUMPS SHALL SERVE AS THE "STANDBY PUMP".

2. THE DDC SYSTEM SHALL ALTERNATE PUMP OPERATION BASED ON RUN TIME HOURS OR AT THE BEGINNING OF EACH MONTH.

3. EACH PUMP WILL PROVE OPERATION TO THE DDC SYSTEM WITH ITS CURRENT SWITCH. IF A PUMP FAILS, AN ALARM WILL BE SENT TO

THE DDC SYSTEM AND THE STANDBY PUMP WILL BE ACTIVATED.

4. NORMAL OPERATION: EACH SYSTEM HAS A 100% PUMP AND A 100% STANDBY PUMP. DOMESTIC WATER AND SOURCE WATER WILL FLOW THOUGH ALL THREE DOMESTIC WATER HEAT EXCHANGERS. AT ANY TIME, ONE OF THE DOMESTIC WATER HEAT EXCHANGERS CAN BE MANUALLY ISOLATED FOR REPAIR WORK. ONLY TWO DOMESTIC WATER HEAT EXCHAGERS ARE REQUIRED FOR THE PEAK

CALCULATED DEMAND.

5. INTEGRAL 3-WAY VALVES PACKAGED WITH DOMESTIC WATER HEAT EXCHANGERS SHALL BE MODULATED IN RESPONSE TO THE

STORAGE TANK WATER TEMPERATURE TO MAINTAIN 140 FEGREE F (ADJUSTABLE).

HOA STARTER

PUMP START/STOP

CP-1 & CP-2

DWST-1

HOA STARTER

PUMP START/STOP

HWCP-7 & HWCP-8

H H

W R

DWHX-1, DWHX-2, &

DWHX-3

H H

W S

H W

R

H W

S

UNIT

CONTROLLER

3-WAY

H H

W R

NOTES:

1. MANUFACTURER AND MODEL SHOWN IN SCHEDULE IS BASIS OF DESIGN

2. PERFORMANCE IS BASED ON WATER UNLESS NOTED OTHERWISE.

NOTES:

1. MANUFACTURER AND MODEL SHOWN IN SCHEDULE IS BASIS OF DESIGN

2. FIELD INSTALLED RELIEF VALVE, PIPE TO DRAIN

3. MFG'S INSTALATION KIT

4. FIELD INSTALLED THERMOSTAT WITH WELL.

VA Project No.

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

C

D

A

B

C

D

E

F

21 4 5 6 7 8 9 1

PhaseSTAMCONSULTANT

321 4 5 6 7 8 9 1

Office of Construction and Facilities Management

Project Schedule Date

ARCHITECT/ENGINEER OF RECORD

ENGINEERS · SURVEYORS · CONSULTANTS ·

LANDSCAPE ARCHITECTS · LAND PLANNERS

298 VETERANS DRIVE

FOWLERVILLE,

MICHIGAN 48836

(OFFICE) 517-223-3512

(FAX) 517-223-9987

Energy Center Water Heater Replacement

01.24.2025

MECHANICAL SCHEDULES AND

DIAGRAMS

M-600

MLPMLP

655-23-201

Saginaw, Michigan (655)

EC

100% Bid Documents

DOMESTIC WATER HEATER SCHEDULE

UNIT ID SYSTEM SERVED TYPE

CAPACITY

(MBH)

SOURCE SIDE - WATER LOAD SIDE - WATER

MANUFACTURER / MODEL NO. REMARKSFLOW (GPM) EWT (°F) LWT (°F)

WPD (FT

HD) FLOW (GPM) EWT (°F) LWT (°F)

WPD (FT

HD)

DWHX-1 DOMESTIC HOT WATER PLATE HX 1000 40 180 130 7.53 33 40 140 3.89 AERCO / EV-30 3-WAY

DWHX-2 DOMESTIC HOT WATER PLATE HX 1000 40 180 130 7.53 33 40 140 3.89 AERCO / EV-30 3-WAY

DWHX-3 DOMESTIC HOT WATER PLATE HX 1000 40 180 130 7.53 33 40 140 3.89 AERCO / EV-30 3-WAY

NO SCALE

DOMESTIC WATER HEAT EXCHANGER SYSTEM WITH SOURCE WATER

PUMP SCHEDULE

UNIT ID SYSTEM SERVED TYPE

FLOW

(GPM)

HEAD

(FT)

DUTY %

EFF

ELECTRICAL DISCONNECT STARTER

MANUFACTURER /

MODEL NO. REMARKSBHP HP VOLTS PHASE

FURN.

BY

INST.

BY TYPE TYPE SIZE

FURN.

BY

INST.

BY

CP-1 DOM. WATER HX & TANK RECIRC INLINE 66 25 71 .602 1 120 1 26 26 26 HOA - 26 26 B&G e-90 2AAB

BRONZE

CP-2 DOM. WATER HX & TANK RECIRC INLINE 66 25 71 .602 1 120 1 26 26 26 HOA - 26 26 B&G e-90 2AAB

BRONZE

HWCP-7 SOURCE (HEATING) WATER RECIRC INLINE 80 35 60.8 1.21 1.5 480 3 26 26 26 HOA - 26 26 B&G e-90 1.5AAB

HWCP-8 SOURCE (HEATING) WATER RECIRC INLINE 80 35 60.8 1.21 1.5 480 3 26 26 26 HOA - 26 26 B&G e-90 1.5AAB

NO SCALE

INLINE PUMP PIPING DIAGRAM

NO SCALE

INDIRECT DOMESTIC WATER HEAT EXCHANGER CONTROL DIAGRAM

EXPANSION TANK SCHEDULE

UNIT ID SYSTEM SERVED TYPE

MIN

PSIG

MAX

PSIG

MIN

(°F)

MAX

(°F)

ACCEPTA

NCE

VOLUME

(GAL)

TANK

VOLUME

(GAL)

DIA

(IN)

HEIGHT

(IN)

MANUFACTURER /

MODEL NO. REMARKS

ET-3 DOMESTIC HOT

WATER

DIAPHRAM 50.00 175.00 40 140 80 80 24" 55" B&G PTA 448V

STORAGE TANK SCHEDULE

UNIT ID SYSTEM SERVED

TANK

VOLUME

DIA.

(IN)

HEIGHT

(IN)

INSULATION

TYPE

JACKET

TYPE

MANUFACTURER /

MODEL NO. REMARKS

DWST-1 DOMESTIC HOT

WATER

900 67" 95" FIBERGLASS STEEL AQUAPLEX L 900A-TR

250N

300N

225N

200N

175N

150N

125N

110N

350N

30N

35N

40N

45N

50N

60N

70N

80N

90N

100N

450N

400N

25N

20N

15N

800N

700N

600N

500N

1000N

1200N

1600N

2000N

2500N

3000N

4000N

5000 5000N

6000 6000N

30S

35S

40S

45S

50S

60S

70S

80S

90S

100S

25S

20S

15S

3 WIRE WITH GROUND 4 WIRE WITH GROUND

COND.

SIZE

FEEDER

(AMPS)

1/0

2/0

3/0

4/0

2-4/0

2-250

2-350

2-500

2-600

3-500

3-600

4-600

5-600

7-500

8-500

10-600

3#12, 1#12 GND IN 3/4"C

3#12, 1#12 GND IN 3/4"C

3#10, 1#10 GND IN 3/4"C

3#10, 1#10 GND IN 3/4"C

3#8, 1#10 GND IN 3/4"C

3#8, 1#10 GND IN 3/4"C

3#6, 1#10 GND IN 3/4"C

3#6, 1#10 GND IN 3/4"C

3#4, 1#10 GND IN 1"C

3#4, 1#8 GND IN 1"C

3#3, 1#8 GND IN 1"C

3#2, 1#8 GND IN 1 1/4"C

3#1, 1#8 GND IN 1 1/4"C

3#2, 1#6 GND IN 1 1/4"C

3#1, 1#6 GND IN 1 1/4"C

3#1/0, 1#6 GND IN 1 1/2"C

3#2/0, 1#6 GND IN 1 1/2"C

3#3/0, 1#6 GND IN 2"C

3#4/0, 1#4 GND IN 2"C

3-250 KCMIL, 1#4 GND IN 2"C

3-350 KCMIL, 1#4 GND IN 2 1/2"C

3-500 KCMIL, 1#3 GND IN 3"C

3-600 KCMIL, 1#3 GND IN 3 1/2"C

(2) 3#4/0, 1#2 GND IN 2"C

(2) 3-250 KCMIL, 1#2 GND IN 2 1/2"C

(2) 3-350 KCMIL, 1#1 GND IN 2 1/2"C

(2) 3-500 KCMIL, 1#1/0 GND IN 3"C

(2) 3-600 KCMIL, 1#1/0 GND IN 3 1/2"C

(3) 3-500 KCMIL, 1#2/0 GND IN 3"C

(3) 3-600 KCMIL, 1#3/0 GND IN 4"C

(4) 3-600 KCMIL, 1#4/0 GND IN 4"C

(5) 3-600 KCMIL, 1-250 KCMIL GND IN 4"C

(7) 3-500 KCMIL, 1-350 KCMIL GND IN 3 1/2"C

(8) 3-500 KCMIL, 1-400 KCMIL GND IN 3 1/2"C

(10) 3-600 KCMIL, 1-500 KCMIL GND IN 4"C

1/0

2/0

3/0

4/0

2-4/0

2-250

2-350

2-500

2-600

3-500

3-600

4-600

5-600

7-500

8-500

10-600 (10) 4-600 KCMIL, 1-500 KCMIL GND IN 4"C

(8) 4-500 KCMIL, 1-400 KCMIL GND IN 3 1/2"C

(7) 4-500 KCMIL, 1-350 KCMIL GND IN 3 1/2"C

(5) 4-600 KCMIL, 1-250 KCMIL GND IN 4"C

(4) 4-600 KCMIL, 1#4/0 GND IN 4"C

(3) 4-600 KCMIL, 1#3/0 GND IN 4"C

(3) 4-500 KCMIL, 1#2/0 GND IN 3 1/2"C

(2) 4-600 KCMIL, 1#1/0 GND IN 4"C

(2) 4-500 KCMIL, 1#1/0 GND IN 3 1/2"C

(2) 4-350 KCMIL, 1#1 GND IN 3"C

(2) 4-250 KCMIL, 1#2 GND IN 2 1/2"C

(2) 4#4/0, 1#2 GND IN 2 1/2"C

4-600 KCMIL, 1#3 GND IN 4"C

4-500 KCMIL, 1#3 GND IN 3 1/2"C

4-350 KCMIL, 1#4 GND IN 3"C

4-250 KCMIL, 1#4 GND IN 2 1/2"C

4#4/0, 1#4 GND IN 2 1/2"C

4#3/0, 1#6 GND IN 2"C

4#2/0, 1#6 GND IN 2"C

4#1/0, 1#6 GND IN 2"C

4#1, 1#6 GND IN 1 1/2"C

4#2, 1#6 GND IN 1 1/4"C

4#1, 1#8 GND IN 1 1/2"C

4#2, 1#8 GND IN 1 1/2"C

4#3, 1#8 GND IN 1 1/4"C

4#4, 1#8 GND IN 1 1/4"C

4#4, 1#10 GND IN 1 1/4"C

4#6, 1#10 GND IN 1"C

4#6, 1#10 GND IN 1"C

4#8, 1#10 GND IN 3/4"C

4#8, 1#10 GND IN 3/4"C

4#10, 1#10 GND IN 3/4"C

4#10, 1#10 GND IN 3/4"C

4#12, 1#12 GND IN 3/4"C

4#12, 1#12 GND IN 3/4"C

COPPER FEEDER SCHEDULE

COND.

SIZE

FEEDER

(AMPS)

12-600 (12) 3-600 KCMIL, 1-700 KCMIL GND IN 4"C 12-600 (12) 4-600 KCMIL, 1-700 KCMIL GND IN 4"C

15-600 (15) 3-600 KCMIL, 1-500 KCMIL GND IN 4"C 15-600 (15) 4-600 KCMIL, 1-800 KCMIL GND IN 4"C

2 WIRE WITH GROUND

COND.

SIZE

FEEDER

(AMPS)

2#12, 1#12 GND IN 3/4"C

2#12, 1#12 GND IN 3/4"C

2#10, 1#10 GND IN 3/4"C

2#10, 1#10 GND IN 3/4"C

2#8, 1#10 GND IN 3/4"C

2#8, 1#10 GND IN 3/4"C

2#6, 1#10 GND IN 3/4"C

2#6, 1#10 GND IN 3/4"C

2#4, 1#10 GND IN 1"C

2#4, 1#8 GND IN 1"C

2#3, 1#8 GND IN 1"C

2#2, 1#8 GND IN 1"C

2#1, 1#8 GND IN 1 1/4"C

NOTES:

1. AMPACITIES FOR FEEDER SIZES ARE BASED ON N.E.C. CODE 110-14. (TERMINATION PROVISIONS FOR EQUIPMENT RATED 100A OR LESS ARE RATED FOR USE WITH CONDUCTORS RATED 60°C. TERMINATION PROVISIONS FOR EQUIPMENT RATED GREATER THAN

100A ARE RATED FOR USE WITH CONDUCTORS RATED 75°C.).

2. CONDUIT FILL IS BASED ON 40% FILL USING SINGLE CONDUCTOR BUILDING WIRE OF INSULATION TYPES THHN, THWN, THWN-2, XHH, XHHW, AND XHHW-2 IN RMC. FOR OTHER RACEWAY TYPES REFER TO APPROPRIATE N.E.C. APPENDIX C TABLES.

3. EQUIPMENT GROUND SIZING BASED ON N.E.C. TABLE 250.122.

DEMOLITION KEYNOTE NUMBER 1

CONSTRUCTION KEYNOTE NUMBER 1

SECTION NUMBER 4

DRAWING NOTATION

SHEET E300 ON WHICH

SECTION VIEW IS PLACED

E300

DRAWING INDEX

SHEET

NO

J

M

JUNCTION BOX

ELECTRICAL PANEL

T TRANSFORMER

RECEPTACLE - DUPLEX TYPE

RECEPTACLE - SIMPLEX TYPE

RECEPTACLE - QUADRUPLEX TYPE

RECEPTACLE - DUPLEX TYPE 6" ABOVE COUNTER

RECEPTACLE - SPECIALTY TYPE

METER

GROUNDING BAR

DISCONNECT SWITCH - NON-FUSED

DISCONNECT SWITCH - FUSED

DISCONNECT SWITCH - COMBINATION MOTOR STARTER

POWER SYMBOL LIST

GROUND

GROUNDING ROD

M MOTOR RATED SWITCH

RECEPTACLE - DUPLEX/USB COMBINATION TYPEUSB

NOTES:

1. ALL DEVICE RATINGS/SIZES SHALL BE COORDINATED WITH PLANS AND

SCHEDULES.

MOTOR - SINGLE PHASE

MOTOR - THREE PHASE

CONDUIT DOWN

CONDUIT UP

ELECTRICAL ABBREVIATIONS

DESCRIPTIONSYMBOL

(E)

FACP

FA

AIC

CB

EMT

EWC

AFF

A

AF

AWG

AT

ATS

C

CU

CT

DIA

DISC

EPO

EQUIPMENT

DESCRIPTIONSYMBOLDESCRIPTIONABBREV. DESCRIPTION

E100

SHEET E100 ON WHICH SECTION IS CUT

(ENLARGED PARTIAL PLAN SIMILAR)

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

SECTION

SECTION NUMBER 4

S

FLA

F

G/GND

GFCI/GFI

HOA

HP

IG

KV

KVA

KW

KWH

LP

MCB

MDP

MLO

MAX

MIN

NEC

NEMA

N/NEU

NF

NC

NO

NIC

PH/Ø

P

PF

PVC

(R)

(RR)

RMC

RP

TBB

TYP

UC

UL

UPS

USB

V

VA

W

WG

WP

XFMR

COPPER FEEDER SIZE TAG

(REFER TO FEEDER SCHEDULE)

ALUMINUM FEEDER SIZE TAG

(REFER TO FEEDER SCHEDULE)

EQUIPMENT TAG

EXISTING DEVICES OR EQUIPMENT

NEW OR MODIFIED DEVICES OR EQUIPMENT

NEW OR MODIFIED UNDERGROUND WIRING

EXISTING SYSTEM COMPONENT TO BE REMOVED

POINT OF NEW CONNECTION.

ABOVE FINISHED FLOOR

AMPERE

AMPERE FUSE/AMPERE FRAME

AMERICAN WIRE GAUGE

AMPERE TRIP

AUTOMATIC TRANSFER SWITCH

AVAILABLE INTERRUPTING CURRENT (AMPS)

CONDUIT OR CEILING MOUNTED

CIRCUIT BREAKER

COPPER

CURRENT TRANSFORMER

DIAMETER

DISCONNECT

ELECTRICAL METALLIC TUBING

ELECTRIC WATER COOLER

EMERGENCY POWER OFF

EXISTING ELECTRICAL EQUIPMENT/WORK TO REMAIN

FIRE ALARM

FIRE ALARM CONTROL PANEL

FULL LOAD AMPS

FUSE

GROUND

GROUND FAULT CIRCUIT INTERRUPTER

HAND-OFF-AUTO

HORSEPOWER

ISOLATED GROUND

KILOVOLT

KILOVOLT AMPERE

KILOWATT

KILOWATT HOUR

LIGHTING PANEL

MAIN CIRCUIT BREAKER

MAIN DISTRIBUTION PANEL

MAIN LUG ONLY

MAXIMUM

MINIMUM

NATIONAL ELECTRICAL CODE

NATIONAL ELECTRICAL MANUFACTURERS ASSOC.

NEUTRAL

NON-FUSIBLE

NORMALLY CLOSED

NORMALLY OPEN

NOT IN CONTRACT

PHASE

POLE

POWER FACTOR

POLYVINYL CHLORIDE (PLASTIC)

RELOCATED EXISTING ELECTRICAL EQUIPMENT

REMOVE AND REINSTALL

RIGID METALLIC CONDUIT

RECEPTACLE PANEL

TELEPHONE BACKBOARD

TYPICAL

UNDERCOUNTER

UNDERWRITERS LABORATORIES

UNINTERRUPTIBLE POWER SUPPLY

UNIVERSAL SERIAL BUS

VOLT

VOLT AMPERE

WATT

WIRE GUARD

WEATHERPROOF

TRANSFORMER

PT POKE-THRU

VFD VARIABLE FREQUENCY DRIVE

FB FLOOR BOX

CORD REELC

UON UNLESS OTHERWISE NOTED

INV INVERTER

EC ELECTRICAL CONTRACTOR

1A

Z1 DAYLIGHTING CONTROL ZONE '1'

(MAY NOT APPEAR ON EVERY

TAG)

SCENE SCHEDULE ID 'A' (MAY

NOT APPEAR ON EVERY TAG) LIGHTING CONTROL

SPACE TYPE '1'

LIGHTING CONTROL TAG

NOTE: THE TAG DOES NOT REFLECT THE QUANTITY OF CONTROL DEVICES

REQUIRED IN AREA.

LIGHTING FIXTURE TAG

FIXTURE MOUNTING HEIGHT (MAY

NOT APPEAR ON EVERY TAG)

NORMAL CIRCUIT, EMERGENCY

LIGHTING INVERTER, OR

GENERATOR CIRCUIT (MAY NOT

APPEAR ON EVERY TAG)

LIGHTING FIXTURE TYPE

L1

INV1

13'-0"

APPLICABLE CODES

AND REGULATIONS

CODEYEAR

INTERNATIONAL BUILDING CODE (IBC)2024

NATIONAL ELECTRICAL CODE (NEC)

NFPA 101 LIFE SAFETY CODE2024

E-000 ELECTRICAL GENERAL INFORMATION

E-100 BASEMENT ELECTRICAL PLANS

E-101 FIRST FLOOR ELECTRICAL PLANS

VA Project No.

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

C

D

A

B

C

D

E

F

21 4 5 6 7 8 9 1

PhaseSTAMCONSULTANT

321 4 5 6 7 8 9 1

Office of Construction and Facilities Management

Project Schedule Date

ARCHITECT/ENGINEER OF RECORD

ENGINEERS · SURVEYORS · CONSULTANTS ·

LANDSCAPE ARCHITECTS · LAND PLANNERS

298 VETERANS DRIVE

FOWLERVILLE,

MICHIGAN 48836

(OFFICE) 517-223-3512

(FAX) 517-223-9987

Energy Center Water Heater Replacement

01.24.2025

ELECTRICAL GENERAL

INFORMATION

E-000

ELBSET

655-23-201

Saginaw, Michigan (655)

EC

100% Bid Documents

10.8

12.3

12.9

9.4

H.7G.4F.4

STAIR #2

1-EC0S2

STAIR #1

1-EC0S1

BOILER ROOM

1-B800

EMCC-E-BEC-C1

DP-N-BEC-A1

RP-N-BEC-A2

RP-E-BEC-C2

RP-E-BEC-C3

NSWBD-2

T

VA Project No.

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

C

D

A

B

C

D

E

F

21 4 5 6 7 8 9 1

PhaseSTAMCONSULTANT

321 4 5 6 7 8 9 1

Office of Construction and Facilities Management

Project Schedule Date

ARCHITECT/ENGINEER OF RECORD

ENGINEERS · SURVEYORS · CONSULTANTS ·

LANDSCAPE ARCHITECTS · LAND PLANNERS

298 VETERANS DRIVE

FOWLERVILLE,

MICHIGAN 48836

(OFFICE) 517-223-3512

(FAX) 517-223-9987

Energy Center Water Heater Replacement

01.24.2025

BASEMENT ELECTRICAL PLANS

E-100

ELBSET

655-23-201

Saginaw, Michigan (655)

EC

100% Bid Documents

POWER GENERAL NOTES

1. ALL CONDUITS SERVING 120 VOLTS OR GREATER SHALL INCLUDE A GROUND WIRE.

2. ALL 120 VOLT CIRCUITS SHALL UTILIZE A SEPARATE NEUTRAL.

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

1 BASEMENT ELECTRICAL EXISTING PLAN

SHOWN FOR REFERENCE ONLY. NO NEW WORK.

M

J

M M

M

H.3

H.3

10.8 10.8

12.3 12.3

12.9 12.9

9.4 9.4

H.7

H.7

G.4

G.4

F.4

F.4

MECHANICAL

ENCLOSURE

1-1800A

AIR HANDLER

ROOM

1-1800

STAIR #09

1-S9-1

STAIR #08

1-S8-1

D2

D2

D2

D1

D1

D1

D1

D1

(E)CP-2

(E)CP-02

(E)CP-1

CP-3

CP-2

CP-1

HWCP-8HWCP-7

HWCP-7 HWCP-8

D1 D1

(E)CP-3

RP-E-BEC-C3-15

RP-E-BEC-C3-33

RP-E-BEC-C3-26,28,30

RP-E-BEC-C3-7

RP-E-BEC-C3-9

RP-E-BEC-C3-31

RP-E-BEC-C3-29

RP-E-BEC-C3-5

(E)CP-01

BLDG. 22

HWR PUMP

BLDG. 1

HWR PUMP

RP-E-BEC-C2-23,25,27RP-E-BEC-C2-17,19,21

BOILER

OPERATOR

OFFICE

H.3

H.3

10.8 10.8

12.3 12.3

12.9 12.9

9.4 9.4

H.7

H.7

G.4

G.4

F.4

F.4

MECHANICAL

ENCLOSURE

1-1800A

AIR HANDLER

ROOM

1-1800

STAIR #09

1-S9-1

STAIR #08

1-S8-1

E1

CP-2

CP-1

HWCP-8

HWCP-7

DWHX-2

DWHX-1

DWHX-3

E2

E2

E2

E2

HWCP-7

HWCP-8

CP-1

CP-2

NEMA1

NEMA1

NEMA1

NEMA1

E2

E2

E2

100S

RP-E-2EC-C4-11,13

RP-E-BEC-C2-17,19,21

RP-E-BEC-C2-23,25,27

RP-E-BEC-C3-7

RP-E-BEC-C3-9

RP-E-BEC-C3-33

RP-E-BEC-C3-31

RP-E-BEC-C3-29

E3

E3

RP-E-BEC-C3-5

BLDG. 22

HWR PUMP

BLDG. 1

HWR PUMP

(E)CP-3

(E)CP-01

CP-3

RP-E-BEC-C3-26,28,30

BOILER

OPERATOR

OFFICE

E1

VA Project No.

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

C

D

A

B

C

D

E

F

21 4 5 6 7 8 9 1

PhaseSTAMCONSULTANT

321 4 5 6 7 8 9 1

Office of Construction and Facilities Management

Project Schedule Date

ARCHITECT/ENGINEER OF RECORD

ENGINEERS · SURVEYORS · CONSULTANTS ·

LANDSCAPE ARCHITECTS · LAND PLANNERS

298 VETERANS DRIVE

FOWLERVILLE,

MICHIGAN 48836

(OFFICE) 517-223-3512

(FAX) 517-223-9987

Energy Center Water Heater Replacement

01.24.2025

FIRST FLOOR ELECTRICAL PLANS

E-101

ELBSET

655-23-201

Saginaw, Michigan (655)

EC

100% Bid Documents

POWER GENERAL NOTES

1. ALL CONDUITS SERVING 120 VOLTS OR GREATER SHALL INCLUDE A GROUND WIRE.

2. ALL 120 VOLT CIRCUITS SHALL UTILIZE A SEPARATE NEUTRAL.

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

1 FIRST FLOOR ELECTRICAL DEMO PLAN

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

2 FIRST FLOOR ELECTRICAL NEW WORK PLAN

ELECTRICAL DEMOLITION KEYNOTES

D1 MECHANICAL EQUIPMENT FEEDERS TO BE REMOVED COMPLETE BACK TO

SOURCE.

D2 MAINTAIN EXISTING CIRCUIT. RELOCATE EXISTING UNISTRUT MOUNTED

DISCONNECT AS REQUIRED AND CONNECT TO NEW EQUIPMENT. REFER TO NEW

WORK PLAN.

ELECTRICAL NEW WORK KEYNOTES

E1 PROVIDE TEMPORARY POWER FOR PORTABLE BOILER SYSTEM. PROVIDE A NEW

100A, 2-POLE BREAKER IN PANEL RP-E-2EC-C4 IN THE ENERGY CENTER ON THE

SECOND FLOOR AND TEMPORARY CONDUCTORS TO FEED THE TEMPORARY

BOILER SYSTEM. COORDINATE FINAL REQUIREMENTS WITH EQUIPMENT PROVIDER

PRIOR TO PURCHASE AND INSTALLATION.

E2 RECONNECT NEW EQUIPMENT TO EXISTING CIRCUITS MAINTAINED DURING DEMO.

E3 DISCONNECTS TO BE MOUNTED ON UNISTRUT FRAME THAT IS BOLTED TO THE

FLOOR IN APPROXIMATION TO THE UNIT IT SERVES. CONTRACTOR TO VERIFY

LOCATION IN FIELD.

BOLD TEXT INDICATES NEW DEVICE TO BE INSTALLED IN EXISTING EQUIPMENT.

NOTES:

TOTAL DEMAND: 88 A

TOTAL CONNECTED: 88 A

DEMAND LOAD: 32 kVA

CONNECTED LOAD: 32 kVA

POWER 31721 VA 100.00% 31721 VA

LOAD CLASSIFICATION CONNECTED LOAD DEMAND FACTOR ESTIMATED LOAD PANEL TOTALS

TOTAL AMP: 151 A 10 A 137 A

TOTAL LOAD: 16061 VA 1250 VA 14411 VA

41 SPACE -- -- 0 0 -- -- SPACE 42

39 SPACE -- -- 0 0 -- -- SPACE 40

37 SPACE -- -- 0 0 -- -- SPACE 38

35 SPACE -- -- 0 0 -- -- SPACE 36

33 SPACE -- -- 0 0 -- -- SPACE 34

31 SPACE -- -- 0 0 -- -- SPACE 32

29 SPACE -- -- 0 0 -- -- SPACE 30

27 250 0 -- -- SPACE 28

BLOCK HEATER 60 A 2

250 0 -- -- SPACE 26

23 SPARE 20 A 1 0 0 1 20 A SPARE 24

21 SPARE 20 A 1 0 0 1 20 A SPARE 22

19 SPARE 20 A 1 0 0 1 20 A SPARE 20

17 SPARE 20 A 1 0 0 1 20 A SPARE 18

15 SPARE 20 A 1 0 0 1 20 A SPARE 16

13 14411 0 1 20 A SPARE 14

11 TEMPORARY POWER FOR PORTABLE BOILER

SYSTEM

100 A 2

14411 0 1 20 A SPARE 12

9 BATTERY CHARGER 20 A 1 500 0 1 20 A SPARE 10

7 UH-5 + UH-6 20 A 1 1000 200 1 20 A LOUVER MOTORS 8

5 0 0 1 20 A SPARE 6

3 0 500 1 20 A DAYTANK LEVEL/PUMP ALARM 4

SPARE 40 A 3

0 200 1 20 A DDC CONTROL PANEL 2

CKT DESCRIPTION

BKR

SIZE P A B C P

BKR

SIZE DESCRIPTION CKT

NEUTRAL: 100.00% MIN A.I.C. RATING:

MOUNTING: SURFACE GROUND BUS: STANDARD WIRE: 4

ENCLOSURE: TYPE 1 BUSSING: 225 A PHASE: 3

PANEL LOCATION: BOILER ROOM 1-B800 MAIN: 150 A VOLTAGE: 120/208 Wye

PANEL NAME: RP-E-2EC-C4