S06 Drawings - Full Size Retro-Commissioning 12-02-20.pdf

Retro-Commissioning Mechanical Corrections Lebanon VA Medical Center

Final Bid Documents Submission November 2019

Achieving swift results

Appendix A

100% Drawings

Provided as separate attachment

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

GI001

COVER SHEET

F i l e

P a t h

P

M

U.S. Department of

Veterans Affairs

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

STAMP

CONSULTANT

321 4 5 6 7 8 9 10

RETRO-COMMISSIONING

MECHANICAL CORRECTION

Lebanon, PA

595-18-101

Revisions: Date:

Office of

Construction and

Facilities

Management

1100 CHURCH STREET HONESDALE, PA 18431

570-253-0846 OFFICE 570-253-1935 FAX

WWW.NEINFRA.COM

ALARES ENGINEERING 248 COPELAND

STREET, QUINCY, MA 02169 PHONE:

617-481-6390

WWW.ALARESENGINEERING.COM

NV5 70 FARGO STREET, SUITE

800, BOSTON, MA 02210 TEL:

857-221-5942

RETRO-COMMISSIONING MECHANICAL CORRECTIONS

PROJECT LOCATION

LEBANON VA MEDICAL CENTER

1700 SOUTH LINCOLN AVENUE

LEBANON, PENNSYLVANIA 17042

VA PROJECT NO.: 595-18-101

ARCHITECTS + ENGINEERS

ALARES ENGINEERING

248 COPELAND STREET

QUINCY, MASSACHUSETTS 02169

PHONE: 617-481-6390

WWW.ALARESENGINEERING.COM

LEBANON VA MEDICAL CENTER

SMHL / DMNovember 22, 2019

FINAL BID DOCUMENTS

SUBMISSION

FINAL BID DOCUMENTS

1. ALL PIPING AND DUCTS IN FINISHED ROOMS OR SPACES SHALL BE

CONCEALED IN A FURRED CHASE OR ABOVE HARD SUSPENDED CEILING,

OR ACOUSTICAL CEILING.

2. THE FIRST FIGURE OF DUCT SIZE INDICATES DIMENSION OF FACE SHOWN

OR INDICATED. DUCT SIZES ARE NET INSIDE DIMENSIONS.

3. ACCESS PANELS IN HARD SUSPENDED CEILINGS ARE REQUIRED FOR ALL

VALVES, TRAPS, DAMPERS, CLEANOUTS, CONTROLS, ETC. ACCESS

PANELS SHALL BE FURNISHED AND INSTALLED UNDER THE

ARCHITECTURAL SPECIFICATIONS. COORDINATE LOCATION WITH

MECHANICAL INSTALLATION AND DEMONSTRATE ACCESS TO EQUIPMENT

SERVED.

4. TOTAL STATIC PRESSURE NOTED IN THE SCHEDULES INCLUDES DUCT

SYSTEM, TERMINAL UNITS, FILTERS, COILS, ETC. LOSS FOR FILTERS SHALL

BE FOR FILTERS AT 50% LOADING.

5. FOR TYPICAL STEAM AND WATER PIPING CONNECTIONS TO EQUIPMENT,

SEE STANDARD EQUIPMENT DETAILS.

6. DIFFUSER, REGISTER AND GRILLE SIZES SHOWN ON FLOOR PLANS ARE

NECK SIZES.

7. WATER PIPE CONNECTIONS TO AIR HEATING AND COOLING COILS SHALL

BE MADE TO PROVIDE COUNTER FLOW BETWEEN WATER AND AIR.

ABBREVIATIONS

A/E ARCHITECT / ENGINEER

AC AIR CONDITIONER

ACCU AIR-COOLED CONDENSING UNIT

ACD AUTOMATIC CONTROL DAMPER,

MODULATING

ACD-TP AUTOMATIC CONTROL DAMPER,

TWO POSITION

AD ACCESS DOOR

AF AFTER FILTER

AFCV AIR FLOW CONTROL VALVE

AFF ABOVE FINISHED FLOOR

AFMS AIR FLOW MEASURING STATION

AFW AIR FOIL WHEEL (FAN)

AHU AIR-HANDLING UNIT

AMP AMPERE

AP ACCESS PANEL

APD AIR PRESSURE DROP

AQST AQUASTAT

ARI AIR CONDITIONING AND

REFRIGERATION INSTITUTE AS AIR

SEPARATOR

ASHRAE AMERICAN SOCIETY OF HEATING

REFRIGERATION AIR CONDITIONING

ENGINEERS

AXF AXIAL FLOW

BD BUTTERFLY DAMPER

BDD BACKDRAFT DAMPER

BG BOTTOM GRILLE

BHP BRAKE HORSEPOWER

BIW BACKWARD INCLINED WHEEL (FAN)

BR BOTTOM REGISTER

BTU BRITISH THERMAL UNIT

BTUH BRITISH THERMAL UNIT PER HOUR

CAV CONSTANT AIR VOLUME

CC COOLING COIL

CCD COOLING COIL CONDENSATE DRAIN

CD CEILING DIFFUSER

CD-1 CONSTRUCTION DOCUMENTS

(SUBMISSION1)

CD-2 CONSTRUCTION DOCUMENTS

(SUBMISSION2)

CENT CENTRIFICAL

CFM CUBIC FEET PER MINUTE

CG CEILING GRILLE

CHR CHILLED WATER RETURN

CHS CHILLED WATER SUPPLY

CM CARBON MONOXIDE

CO CLEAN OUT

CO2 CARBON DIOXIDE

COP COEFFICIENT OF PERFORMANCE

CR CEILING REGISTER

CV CONSTANT VOLUME

CWCC CHILLED WATER COOLING COIL

D DAMPER - AUTOMATIC

Db DRY-BULB TEMPERATURE

DB DECIBELS

DDC DIRECT DIGITAL CONTROLS

DEG DEGREE

DF DIFFUSER

DIA DIAMETER

DP DEW POINT TEMPERATURE

DPA DIFFERENTIAL PRESSURE ASSEMBLY

DPS DIFFERENTIAL PRESSURE SENSOR

EA EXHAUST AIR

EAT ENTERING AIR TEMPERATURE

EER ENERGY EFFICIENCY RATIO

EF EXHAUST FAN

EG EXHAUST GRILLE

EMD END OF MAIN DRIP (STEAM)

ENT ENTERING

ER EXHAUST REGISTER

ERC ELECTRIC REHEAT COIL

ERU ENERGY RECOVERY UNIT

ESP EXTERNAL STATIC PRESSURE

EWT ENTERING WATER TEMPERATURE

EX EXISTING

F FAHRENHEIT

F&T FLOAT AND THERMOSTATIC

FA FREE AREA

FC FLEXIBLE CONNECTION

FCU FAN COIL UNIT

FCW FORWARD CURVED WHEEL (FAN)

FD FLOOR DRAIN

FD FIRE DAMPER

FF FINAL FILTER

FM FLOW METER

FPM FEET PER MINUTE

FS FLOW SWITCH

FSTAT FREEZESTAT

FT FEET

FT WC FEET OF WATER COLUMN

ABBREVIATIONS

FV FACE VELOCITY

GA GAUGE

GAL GALLONS

GH GRAVITY HOOD

GPM GALLONS PER MINUTE

GS GALVANIZED STEEL

HAC HOUSEKEEPING AID CLOSET

HB HOSE BIBB

HC HEATING COIL

HOA HAND/OFF/AUTOMATIC

HP HORSEPOWER

HPDT HIGH PRESSURE DRIP TRAP

HPR HIGH PRESSURE RETURN (STEAM

CONDENSATE)

HPS HIGH PRESSURE SUPPLY (STEAM)

HRW HEAT RECOVERY WHEEL

HW HOT WATER

HWC HOT WATER COIL

HWHC HOT WATER HEATING COIL

HWR HEATING HOT WATER RETURN

HWS HEATING HOT WATER SUPPLY

HZ HERTZ

I/O INPUT/OUTPUT

IAQ INDOOR AIR QUALITY

IBT INVERTED BUCKET TRAP

ICF IN-LINE CENTRIFUGAL FAN

ID INSIDE DIAMETER

IFB INTEGRAL FACE AND BYPASS

IN INCHES

IN WC INCH WATER COLUMN

IN-LB INCH-POUND

IPLV INTERGRATED PART LOAD VALUE

IU INDUCTION UNIT

IV INLET VANES

J INTENTIALLY LEFT BLANK

KW KILOWATT

KWH KILOWATT HOUR

LAT LEAVING AIR TEMPERATURE

LBS/HR POUNDS PER HOUR

LF LINEAR FOOT (FEET)

LH LATENT HEAT

LPR LOW PRESSURE RETURN (STEAM

CONDENSATE)

ABBREVIATIONS

MA MIXED AIR

MALL MIXED AIR LOW LIMIT

MAT MIXED AIR TEMPERATURE

MAV MANUAL AIR VENT

MAX MAXIMUM

MB MIXING BOX

MBH 1,000 BTUH

MCA MINIMUM BRANCH CIRCUIT

AMPACITY

MER MECHANICAL EQUIPMENT ROOM

MERV MINIMUM EFFICIENCY

REPORTING VALUE

MHP MOTOR HORSEPOWER

MIN MINIMUM

MOV MOTOR OPERATED VALVE

MPR MEDIUM PRESSURE RETURN (STEAM

CONDENSATE)

MPS MEDIUM PRESSURE STEAM

MTD MEAN TEMPERATURE

DIFFERENCE

MVD MANUAL VOLUME DAMPER

MZ MULTI-ZONE

NA NOT APPLICABLE

NC NOISE CRITERIA

NC NORMALLY CLOSED

NO NORMALLY OPEN

NOAA NATIONAL OCEANIC &

ATMOSPHERIC ADMINISTRATION

NOM NOMINAL

NPLV NON-STANDARD PART LOAD VALUE

NTS NOT TO SCALE

OA OUTSIDE AIR

OAD OUTDOOR AIR DAMPER

OAG OUTSIDE AIR GRILLE

OAI OUTSIDE AIR INTAKE

OD OUTSIDE DIAMETER

PD PRESSURE DROP

PEF PROPELLER (TYPE) EXHAUST FAN

PF PRE-FILTER

PG PRESSURE GAGE

PHC PREHEAT COIL

PPM PARTS PER MILLION

PSI POUNDS PER SQUARE INCH

PSIG POUNDS PER SQUARE INCH –

GAGE

PSS PRIMARY SECONDARY SYSTEM

PSV PRESSURE SAFETY VALVE

RA RETURN AIR

RAD RETURN AIR DAMPER

RAF RADIO FREQUENCY

RAT RETURN AIR TEMPERATURE

RDS ROOM DATA SHEETS

REA RELIEF AIR

REAH RELIEF AIR HOOD

RELAD RELIEF AIR DAMPER

RF RETURN FAN

RG RETURN GRILLE

RH RELATIVE HUMIDITY

RHC REHEAT COIL

RHG REFRIGERANT HOT GAS

RL REFRIGERANT LIQUID LINE

RLA RUN LOAD AMPERE

RPM REVOLUTIONS PER MINUTE

RR RETURN REGISTER

RS REFRIGERANT SUCTION

RTU ROOF TOP UNIT

RV RELIEF VALVE

SA SUPPLY AIR

SAD SOUND ATTENUATING DEVICE

SAT SUPPLY AIR TEMPERATURE

SC SHADING COEFFICIENT

SCFM STANDARD CUBIC FEET PER

MINUTE

SD SMOKE DETECTOR

SD SUPPLY AIR DIFFUSER

SD-1 SCHEMATIC DESIGN

(SUBMISSION1)

SD-2 SCHEMATIC DESIGN

(SUBMISSION2)

SDPR SMOKE DAMPER

SDR SMOKE DAMPER (RETURN)

SDS SMOKE DAMPER (SUPPLY)

SEN SENSIBLE HEAT

SF SUPPLY FAN

SG SUPPLY AIR GRILLE

SHC STEAM HEATING COIL

SI SQUARE INCHES

SP STATIC PRESSURE

SPS STATIC PRESSURE SENSOR

SQ FT SQUARE FOOT (FEET)

SR SUPPLY AIR REGISTER

SS STAINLESS STEEL

ST STEAM TRAP

T&PCV TEMPERATURE AND PRESSURE

CONTROL VALVE

TAB TESTING, ADJUSTING, BALANCE

TD TEMPERATURE DIFFERENCE

TG TRANSFER GRILLE

TP TRAP

TR TOP REGISTER

TSP TOTAL STATIC PRESSURE

TSTAT THERMOSTAT

TU TERMINAL UNIT

TWU THRU-WALL UNIT

UC UNDER CUT

UH UNIT HEATER

URV UPBLAST UNIT VENTILATOR

V VALVE

VAF VANE-AXIAL FAN

VAV VARIABLE AIR VOLUME

VD VOLUME DAMPER (MANUAL

OPPOSED BLADE)

VFD VARIABLE FREQUENCY DRIVE

VI VIBRATION ISOLATOR

VPS VARIABLE PRIMARY SYSTEM

VSD VARIABLE SPEED DRIVE

W WATTS

Wb WET-BULB (TEMPERATURE)

YR YEAR

H4

H7

A

DETAIL NUMBER

DRAWING NUMBER WHERE SHOWN

SECTION LETTER

DRAWING NUMBER WHERE DRAWN

LIMIT OF DEMOLITION

(WALL TYPE)

(WALL TYPE)

DN

DN

UP

UP

SUPPLY DUCT (UP & DOWN)

EXHAUST DUCT (UP & DOWN)

ROUND AND SQUARE 4-WAY CEILING DIFFUSERS

SUPPLY TOP REGISTER OR GRILLE (WALL TYPE)

EXHAUST OR RETURN CEILING REGISTER OR GRILLE

EXHAUST OR RETURN BOTTOM REGISTER OR GRILLE

EXHAUST OR RETURN REGISTER OR TOP GRILLE

VANED ELBOW & AIR SPLIT TYPE DUCT TAKE-OFF

CONNECT NEW DUCT TO EXISTING DUCT

D

INCLINED RISE, IN DIRECTION OF AIR FLOW

INCLINED DROP, IN DIRECTION OF AIR FLOW

R

DNUP

RETURN DUCT (UP & DOWN)

SQUARE 3-WAY CEILING DIFFUSERS

SQUARE 2-WAY CEILING DIFFUSERS

LINEAR SLOT DIFFUSER

SQUARE 1-WAY CEILING DIFFUSERS

BACK DRAFT DAMPER

BDD

SECTION.)

FC

10x8

FLEXIBLE CONNECTION, EQUIPMENT,

VANED ELBOW (PROVIDE ALL SQUARE OR

RECTANGULAR ELBOWS WITH VANES EVEN IF

SYMBOL IS MISSING)

VANED ELBOW (SHORT RADIUS)

STANDARD RADIUS ELBOW (LONG RADIUS)

NEW DUCT (INSIDE DIMENSIONS: WIDTH x DEPTH)

EXISTING DUCT TO REMAIN

LOUVER (LOUVER SPECIFIED IN ARCHITECTURAL

FIRE DAMPER

FD

VD

DUCT WITH SOUND LINING

FLEXIBLE DUCTWORK (INSULATED)

MANUAL VOLUME DAMPER

EXISTING DUCT TO BE REMOVED

VIBRATION, OR SEISMIC

DUCT MOUNTED COIL

DUCT MOUNTED COIL (HOT WATER OR STEAM COIL)

SUPPLY

RETURN

45°

RETURN, NO SPLITTER (45° TAP)

STANDARD BRANCH SUPPLY OR

MANUAL SPLITTER DAMPER

45°

N

2 1

POINT OF CHANGE IN DUCT CONSTRUCTION BY

STATIC PRESSURE CLASS. THE NUMBER ASSIGNS

PRESSURE CLASS (IN. OF WATER) WHICH WILL

ACCOMMODATE MAXIMUM OPERATING PRESSURE

1/2

IN THE DUCT SUBSECTION. THE SYMBOL CONTINUES

THE ASSIGNMENT UNTIL THE DUCT TERMINATES OR

ANOTHER SYMBOL APPEARS. A "N" SUPERSCRIPT

INDICATES NEGATIVE PRESSURE.

STAINLESS STEEL DUCT

(ELECTRIC)

AUTOMATIC CONTROL DAMPER MODULATING

AUTOMATIC CONTROL DAMPER TWO POSITION

//FIRE//SMOKE// DAMPER

(VA DOES NOT ALLOW COMBINATION FIRE/SMOKE

DAMPERS.)

//F//S// DPR

DUCTWORK SYMBOLS

HIGH PRESSURE STEAM CONDENSATE RETURN

HIGH PRESSURE STEAM (60 PSIG AND ABOVE)

HOT WATER HEATING SUPPLY

CONDENSATE PUMP DISCHARGE

LOW PRESSURE STEAM CONDENSATE RETURN

LOW PRESSURE STEAM (15 PSIG AND BELOW)

MEDIUM PRESSURE STEAM CONDENSATE RETURN

MEDIUM PRESSURE STEAM (16 PSIG THRU 59 PSIG)

VENT LINE

REFRIGERANT SUCTION

REFRIGERANT HOT GAS

REFRIGERANT LIQUID

CHILLED WATER SUPPLY

CHILLED WATER RETURN

DRAIN LINE

MAKE-UP WATER

HOT WATER HEATING RETURN

S-60

CR-60

S-30

CR-30

S-15

CR-15

PC

HWS

HWR

V

CHR

RL

RS

RHG

CHS

MW

D

X EXISTING PIPE TO BE REMOVED

PIPING SYMBOLS

HWR

HOT WATER RETURN

RH

SCH

SH

TH

PS

RC

RISER CLAMP (TYPE 42)*

FLOOR-SUPPORTED PIPE STAND

CLEVIS-TYPE HANGER

VARIABLE SPRING-TYPE HANGER (TYPE 51)*

ROLLER-TYPE HANGER

TO TRAPEZE EXCEPT WHERE RH ARE INDICATED)

TRAPEZE HANGER (PROVIDE U-BOLT PIPE ATTACHMENT

SPRING CUSHION-TYPE HANGER (TYPE 48 OR 49)*

WB

CSH

SS

SLIDING SUPPORTS (TYPE 35)*

CONSTANT SUPPORT HANGER (TYPE 54, 55, 56)*

WALL BRACKET (TYPE 31, 32, 33)*

ANCHOR

REDUCER OR INCREASER

DIRECTION OF FLOW

SIDE CONNECTION

ECCENTRIC REDUCER

BOTTOM CONNECTION, 45° OR 90°

TOP CONNECTION, 45° OR 90°

DIRECTION OF PIPE PITCH (DOWN)

UNION

RISE OR DROP IN PIPE

CAPPED OUTLET

PRESSURE GAGE

THERMOMETER

VENTURI FLOW METER

FLOAT & THERMOSTATIC TRAP SET INCLUDING

PIPING ACCESSORIES SEE DETAIL

PIPING ACCESSORIES SEE DETAIL

INVERTED BUCKET TRAP SET INCLUDING

PIPE UP

PIPE DOWN

REFRIGERANT SIGHT GLASS

TEST PLUG (PRESSURE/TEMPERATURE)

AUTOMATIC AIR VENT

AV

MANUAL AIR VENT

MV

THERMOSTATIC TRAP SET INCLUDING

PIPING ACCESSORIES SEE DETAIL

QUICK-COUPLE HOSE CONNECTOR

GENERAL PIPING SYMBOLS

BALL VALVE

GATE VALVE WITH 3/4" HOSE ADAPTER

CHECK VALVE

ANGLE GLOBE VALVE

BUTTERFLY VALVE

MODULATING CONTROL VALVE

TWO POSITION CONTROL VALVE

THREE-WAY MODULATING CONTROL VALVE

AUTOMATIC BALANCING CONTROL VALVE

PRESSURE SAFETY VALVE

GATE VALVE - THREADED/FLANGED

GLOBE VALVE - THREADED/FLANGED

PRESSURE REGULATING VALVE

THREE-WAY TWO POSITION CONTROL VALVE

WYE STRAINER (WITH BALL VALVE & HOSE CONNECTION)

FLEXIBLE CONNECTION

WATER BALANCE DEVICE

MODULATING CONTROL BUTTERFLY VALVE

CIRCUIT SETTER VALVE

GATE VALVE WITH GLOBE-VALVED BYPASS

PLUG VALVE

CONTROL VALVE (CV) - FLOAT-OPERATED

PRESSURE REDUCING VALVE (PRV)

WATER LEVEL CONTROLLERLC

FLOW METERM

WYE STRAINER WITH VALVED DRAIN AND QUICK-COUPLE

HOSE CONNECTOR

VALVE SYMBOLS

GENERAL NOTES

HWS

HOT WATER SUPPLY

LIST OF DRAWING SHEETS

HEATING, VENTILATING, AIR CONDITIONING AND REFRIGERATION

GI001 COVER SHEET

MH001 HVAC GENERAL NOTES, SYMBOLS AND ABBREVIATIONS

MH101 BLDG 01 - HVAC - AC-9-1 REPLACEMENT

MH102 BLDG 22 - HVAC - ERU-1-22 REPLACEMENT

MH103 BLDG 24 - HVAC - AC-1-24 REPLACEMENT FLOOR PLAN

MH104 BLDG 24 - HVAC - AC-1-24 REPLACEMENT SECTION

MH105 BLDG 34 - HVAC - ERU & HVAC UPGRADES

MH106 BLDG 35 - HVAC - ERU & HVAC UPGRADES

MH107 BLDG 36 - HVAC - ERU & HVAC UPGRADES

MH108 BLDG 106 - CHILLED WATER SYSTEM PIPING MODIFICATION

MH501 HVAC DETAILS

MH502 HVAC DETAILS

MH503 HVAC DETAILS

MH600 MECHANICAL SCHEDULE

MH601 MECHANICAL SCHEDULE

MH700 BLDG 35 DUCTWORK FLOW DIAGRAM

MH701 GEOTHERMAL HEAT PUMP - PRIMARY LOOP ISOLATION VALVE REPLACEMENT

MH800 HVAC CONTROL SYMBOLS

MH801 HVAC CONTROLS

MH802 HVAC CONTROLS

MH803 HVAC CONTROLS

MH804 GEOTHERMAL HEAT PUMP - PRIMARY LOOP ISOLATION VALVE REPLACEMENT -

HVAC CONTROLS

MH805 HVAC CONTROLS - POINTS LISTS

MH806 BLDG 101 BACKUP CHILL WATER SYSTEM CONTROL SEQUENCE

MH807 BLDG 101 CHILL WATER SYSTEM CONTROL SCHEMATIC

MI101 BLDG 01 - HVAC - INSULATION REPAIR

MI102 BLDG 18 & 102 - HVAC - INSULATION REPAIRS

MI103 BLDG 34 & 35 - HVAC - INSULATION REPAIRS

MI104 BLDG 01 - HVAC - AC-3 HRW & SENSOR REPLACEMENT

MI105 BLDG 01 - HVAC - BAS IMPROVEMENT & SENSOR CORRECTIONS

MI106 BLDG 17 - HVAC - BAS IMPROVEMENTS

MI107 BLDG 18 - HVAC - PNEUMATIC UPGRADES

MI108 BLDG 19 - HVAC - BAS IMPROVEMENTS

MI109 BLDG 136 - HVAC - ELECTRIC REHEAT CONTROL UPGRADES

MI110 BLDG 34 - HVAC - HUMIDITY SENSOR UPGRADES

MI111 BLDG 35 - HVAC - HUMIDITY SENSOR UPGRADES

MI112 BLDG 36 - HVAC - HUMIDITY SENSOR UPGRADES

MI113 CHILLED WATER TEMPERATURE SENSOR AND FLOW METER REPLACEMENT

MI114 CHILLED WATER TEMPERATURE SENSOR AND FLOW METER REPLACEMENT

MI115 CHILLED WATER TEMPERATURE SENSOR AND FLOW METER REPLACEMENT

MI116 CHILLED WATER CIRCUIT SETTER INSTALLATION

MI117 CHILLED WATER SYSTEM - BYPASS LINE MODIFICATION

MI118 CHILLED WATER SYSTEM - BYPASS LINE MODIFICATION

MI119 CHILLED WATER SYSTEM - BYPASS LINE MODIFICATION

MI120 CHILLED WATER SYSTEM BUILDING LOOP PRESSURE SENSOR UPGRADES

MI121 CHILLED WATER SYSTEM BUILDING LOOP PRESSURE SENSOR UPGRADES

ELECTRICAL

E001 ELECTRICAL SYMBOLS, NOTES AND ABBREVIATIONS

E101 BLDG 01 - ELECTRICAL - AC-9-1 REPLACEMENT

E102 BLDG 22 - ELECTRICAL - ERU-1-22 REPLACEMENT

E103 BLDG 24 - ELECTRICAL - AC-1-24 REPLACEMENT

E104 BLDG 34 - ELECTRICAL ERU & HVAC UPGRADES

E105 BLDG 35 - ELECTRICAL ERU & HVAC UPGRADES

E106 BLDG 36 - ELECTRICAL ERU & HVAC UPGRADES

E107 BUILDING 106 - CHILLED WATER SYSTEM MODIFICATION - ELECTRICAL PLAN

MT,T MOISTURE (HUMIDITY) & TEMPERATURE TRANSMITTER

AC

1-24

POWER REQUIRED EQUIPMENT ABBREVIATION

(AIR CONDITIONER)

EQUIPMENT NUMBER

BUILDING NO. WHERE EQUIPMENT IS LOCATED.

1S-34

CC

NON POWER REQUIRED EQUIPMENT ABBREVIATION

(COOLING COIL)

EQUIPMENT NUMBER

BUILDING NO. WHERE EQUIPMENT IS LOCATED.

DUCTWORK SYMBOLS DUCTWORK SYMBOLS

DRAWING SYMBOLS

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

MH001

HVAC GENERAL NOTES, SYMBOLS

AND ABBREVIATIONS

A

F i l e

P a t h

P

M

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

STAMP

321 4 5 6 7 8 9 10

ALARES ENGINEERING

248 COPELAND STREET,

QUINCY, MA 02169

PHONE: 617-481-6390

WWW.ALARESENGINEERING.COM

RETRO-COMMISSIONING

MECHANICAL CORRECTION

Lebanon, PA

595-18-101

Project Director

HL / DM HL / SW

Office of

Construction and

Facilities

Management

CONSULTANT

Revisions: Date:

1100 CHURCH STREET HONESDALE, PA 18431

570-253-0846 OFFICE 570-253-1935 FAX

WWW.NEINFRA.COM

NV5 70 FARGO STREET, SUITE

800, BOSTON, MA 02210 TEL:

857-221-5942

November 22, 2019

FINAL BID DOCUMENTS

SUBMISSION

FINAL BID DOCUMENTS

AutoCAD SHX Text

VA FORM 08 - 6231

x x

12x13 12x13

PF-9-1

CC-9-1

AC-9-1

TR-23

600 CFM

TR-23

600 CFM

TR-23

600 CFM

TR-23

600 CFM

TR-24

1050 CFM

TR-24

1050 CFM

2"

2"

CHWS

CHWR

TO AC-5-1

GENERAL NOTES FOR DEMOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 2.0

CONTRACTOR SHALL ASSUME RESPONSIBILITY FOR MAINTAINING ADEQUATE TEMPERATURE CONTROL OF THE LIFT EQUIPMENT DURING THE

CONSTRUCTION PERIOD. THIS SHALL INCLUDE, IF NECESSARY, TEMPORARY COOLING OF THE SPACE.

DEMOLITION KEY NOTES:

1. EXISTING AHU (APPROX. 9' ABOVE FLOOR LEVEL) TO BE REMOVED, INCLUDING STRUCTURAL SUPPORT RODS

2. EXISTING SUPPLY DUCTWORK TO BE REMOVED. SUPPLY GRILLES TO BE RETAINED AND REUSED.

3. ISOLATION VALVES TO BE FITTED TO CHWS & CHWR LINES BEFORE DEMOLITION CAN COMMENCE. SEE ITEM 2 OF CONSTRUCTION NOTES.

4. EXISTING CHWS & CHWR PIPING TO BE DEMOLISHED ABOVE ELECTRICAL CABINET.

5. EXISTING THERMOSTAT TO BE RELOCATED TO NEW LOCATION

CONDENSATE LINE TO

REMAIN

CONTROL VALVE

BALANCING VALVE

ISOLATION VALVE

EXISTING EQUIPMENT,

PANEL TO REMAIN

T

BUILDING 1

12x13 12x13

TR-24

1050 CFM

TR-24

1050 CFM

2"

2"

CHWS

CHWR

TO AC-5-1

GENERAL NOTES FOR DEMOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 2.0

CONTRACTOR SHALL ASSUME RESPONSIBILITY FOR MAINTAINING ADEQUATE TEMPERATURE CONTROL OF THE LIFT EQUIPMENT DURING

THE CONSTRUCTION PERIOD. THIS SHALL INCLUDE, IF NECESSARY, TEMPORARY COOLING OF THE SPACE.

KEY NOTES:

1. EXISTING HOIST HOOK ABOVE (13' AFF) TO BE REPAIRED OR REPLACED, & GIVEN AN APPROPRIATE WEIGHT CERTIFICATION.

2. NEW ISOLATION VALVES TO BE FITTED TO CHWS & CHWR LINES, TO MINIMIZE DOWNTIME OF AC-5-1. TEMPORARY SHUTDOWN OF

AC-5-1 TO BE COORDINATED WITH THE VA.

3. DOORS BELOW 46" CLEARANCE WIDTH

4. LIFT DIMENSIONS - 54" WIDE X 85" DEEP X 85" IN HEIGHT. USE OF FREIGHT ELEVATOR TO BE COORDINATED WITH THE VA.

5. AHU SUSPENDED APPROX. 9' AFF.

6. NEW 26X24 SUPPLY AIR DUCT TO BE PROVIDED WITH NEW HANGING ACCESSORIES.

7. EXISTING SUPPLY AIR GRILLES TO BE RE-USED AND REBALANCED TO 565 CFM.

8. NEW 565 CFM SUPPLY AIR GRILLES TO BE PROVIDED. MATCH SIZE OF EXISTING DIFFUSERS. TITUS 300 OR EQUIVALENT.

9. PROVIDE NEW 2" CHWR & CHWS LINES, OFFSET FROM EXISTING ELECTRICAL CABINET.

10. NEW THERMOSTAT LOCATION

AC

9-1

CONDENSATE LINE TO

REMAIN

CONTROL VALVE

BALANCING VALVE

ISOLATION VALVE

565 CFM 565 CFM

565 CFM 565 CFM

X

565 CFM 565 CFM

T

EXISTING EQUIPMENT,

PANEL TO REMAIN

5 3

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

MH101

BLDG 01 - HVAC AC-9-1

REPLACEMENT

A

F i l e

P a t h

P

M

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

STAMP

321 4 5 6 7 8 9 10

RETRO-COMMISSIONING

MECHANICAL CORRECTION

Lebanon, PA

595-18-101

Project Director

HL / DM SW

Office of

Construction and

Facilities

Management

ARCHITECT/ENGINEER OF RECORD

CONSULTANT

Revisions: Date:

ALARES ENGINEERING 248

COPELAND STREET, QUINCY, MA

02169 PHONE: 617-481-6390

WWW.ALARESENGINEERING.COM

NV5 70 FARGO STREET, SUITE

800, BOSTON, MA 02210 TEL:

857-221-5942

SCALE:

AC-9-1 HVAC DEMOLITION PLAN

1/4"=1'-0"

MH101

SCALE:

AC-9-1 HVAC NEW WORK PLAN

1/4"=1'-0"

MH101

1100 CHURCH STREET HONESDALE, PA 18431

570-253-0846 OFFICE 570-253-1935 FAX

WWW.NEINFRA.COM

November 22, 2019

FINAL BID DOCUMENTS

SUBMISSION

FINAL BID DOCUMENTS

AutoCAD SHX Text

DN

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BELOW

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LIFTS

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(BELOW)

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LIFT MACHINERY

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LIFT MACHINERY

GENERAL NOTES FOR DEMOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL

BID DOCUMENTS BOD SECTION 3.0

CONTRACTOR SHALL MAINTAIN ADEQUATE VENTILATION IN THE SPACES SERVED BY

ERU-22-1 AT FIRST, SECOND & THIRD FLOORS. THIS SHALL INCLUDE BUT NOT BE LIMITED

TO WINDOW-MOUNTED SUPPLY AND EXHAUST FANS. ALL TEMPORARY MEASURES SHALL

BE SUBJECT TO THE APPROVAL OF THE COR. NOTE THAT THE VA HAS A POLICY WHICH

DOES NOT PERMIT WINDOWS TO REMAIN OPEN.

DEMOLITION KEY NOTES:

1. ERU TO BE DEMOLISHED.

2. ROOF CURB TO BE DEMOLISHED.

NOTE: IF EXISTING CURB CAN BE RETAINED FOR NEW ERU, A CREDIT SHALL BE

ISSUED TO THE VA.

3. ALL DUCTWORK TO REMAIN.

4. EXISTING EXHAUST AIR SMOKE DETECTOR TO BE REMOVED.

5. A CRANE WILL BE REQUIRED TO REMOVE THE ERU. COORDINATE LOCATION & ANY

PARKING LOT INTERFERENCES WITH THE VA.

1 2 3 4 5

ACCESS DOOR FROM

MECHANICAL ROOM

LOW ROOF HIGH ROOF

GENERAL NOTES FOR DEMOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID

DOCUMENTS BOD SECTION 3.0

CONTRACTOR SHALL MAINTAIN ADEQUATE VENTILATION DURING CONSTRUCTION IN THE SPACES

SERVED BY ERU-1-22 AT FIRST, SECOND & THIRD FLOORS. THIS SHALL INCLUDE BUT NOT BE

LIMITED TO WINDOW-MOUNTED SUPPLY AND EXHAUST FANS. ALL TEMPORARY MEASURES SHALL

BE SUBJECT TO THE APPROVAL OF THE COR. NOTE THAT THE VA HAS A POLICY WHICH DOES NOT

PERMIT WINDOWS TO REMAIN OPEN.

KEY NOTES:

1. NEW ERU TO BE INSTALLED AND CONNECTED TO EXISTING DUCTWORK AND PLACED ON

EXISTING ROOF CURB. NEW ROOF CURB TO BE PROVIDED IF THE EXISTING CURB CANNOT BE

REUSED.

2. A CRANE WILL BE REQUIRED TO INSTALL THE NEW ERU. COORDINATE LOCATION & ANY

PARKING LOT INTERFERENCE WITH THE VA.

3. EXISTING 4" CAST IRON TOILET VENT. OPENING TO BE EXTENDED SO THE OUTLET IS

POSITIONED AT LEAST 10' AWAY FROM OA INTAKE ON THE NEW ERU. ROOF PENETRATION

REMAINS UNCHANGED. OFFSET TO OCCUR ABOVE THE ROOF.

4. HORIZONTAL VENT SHALL HAVE A PITCH OF 1/8" PER 12" LENGTH. PROVIDE ROOF MOUNTED

PIPE SUPPORT

ERU

1-22

ACCESS DOOR FROM

MECHANICAL ROOM

LOW ROOF HIGH ROOF

M

I

N

BUILDING 22

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 -

MH102

BLDG 22 - HVAC - ERU-1-22

REPLACEMENT

A

F i l e

P a t h

P

M

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

STAMP

321 4 5 6 7 8 9 10

RETRO-COMMISSIONING

MECHANICAL CORRECTION

Lebanon, PA

595-18-101

Project Director

HL / DM SW

Office of

Construction and

Facilities

Management

ARCHITECT/ENGINEER OF RECORD

CONSULTANT

Revisions: Date:

1100 CHURCH STREET HONESDALE, PA 18431

570-253-0846 OFFICE 570-253-1935 FAX

WWW.NEINFRA.COM

ALARES ENGINEERING 248

COPELAND STREET, QUINCY, MA

02169 PHONE: 617-481-6390

WWW.ALARESENGINEERING.COM

NV5 70 FARGO STREET, SUITE

800, BOSTON, MA 02210 TEL:

857-221-5942

SCALE:

ERU-1-22 HVAC DEMOLITION PLAN

1/4"=1'-0"

MH102

SCALE:

ERU-1-22 HVAC NEW WORK PLAN

1/4"=1'-0"

MH102

November 22, 2019

FINAL BID DOCUMENTS

SUBMISSION

FINAL BID DOCUMENTS

AutoCAD SHX Text

DN

UP

102 104

103A1

103A

105A

103B

103A1

101A

111A

RAMP

D.F.

DN.

MH104

MH104

24x24 RELIEF DAMPER

SET AT 1/8" SP.

24X24 FIRE DAMPER

(FUSIBLE LINK)

24X24 TRANSFER

GRILL MOUNTED

10'-0"AFF

20X48 FRESH AIR

DUCT UP TO INTAKE

HOOD WITH CURB

ON ROOF

36X30 F.A

GRILLE

4730 CFM

10-30X6

S.A. REG.

@ 473 CFM

10-30X6

S.A. REG.

@ 473 CFM

10-30X6

S.A. REG.

@ 473 CFM

10-30X6

S.A. REG.

@ 473 CFM

10-30X6

S.A. REG.

@ 473 CFM

10-30X6

S.A. REG.

@ 473 CFM

10-30X6

S.A. REG.

@ 473 CFM

10-30X6

S.A. REG.

@ 473 CFM

10-30X6

S.A. REG.

@ 473 CFM

10-30X6

S.A. REG.

@ 473 CFM

3/4" CONDENSATE

103A

111A

"x

"x

"x

"x

"x

24"x20"

2"ø CHR 2"ø CHS

1 1/2"ø LPS

AHU

6"ø

1-1/4" CONDENSATE

DRAIN FROM AHU ON

GRADE

GENERAL NOTES FOR DEMIOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 3.0

DEMOLITION KEY NOTES:

36X30 EXISTING RETURN GRILLE TO REMAIN.

EXISTING OUTDOOR AIR INTAKE HOOD ON ROOF TO REMAIN.

DEMO TRANSFER DUCT AND ACCESSORIES AND PATCH THE WALL.

DEMO TRANSFER DUCT AND ACCESSORIES AND PATCH THE WALL.

DEMO PART OF COOLING COIL CONDENSATE PIPING UP TO THIS POINT ON THE DRAWING.

DEMO ENTIRE HEATING COIL STEAM CONDENSATE TO PIPE CHASE. EXISTING 2" CHWS/R , 1-1/2" LPS TO REMAIN.

DOUBLE DOOR PANELS SHALL BE REMOVED FROM HINGES AND SAFELY STORED DURING MECHANICAL RENOVATION.

MH104

MH104

103A1

111A

MOUNT DUCTSOX ON

UNDERSIDE OF BEAM,

AS CLOSE TO BEAM

AS POSSIBLE.

2"ø CHR 2"ø CHS

1 1/2"ø LPS

S A

D U

C T

S O

X

26X26SA

METAL DUCT

20X48 OA DUCT UP TO

EXISTING OUTDOOR AIR

INTAKE HOOD ON ROOF

S A

D U

C T

S O

X

S A

D U

C T

S O

X

CONNECT DUCTSOX

TO METAL DUCT

EXISTING

10X6 SA REG.

100 CFM

6"⌀

16"⌀ SA

METAL DUCT

16"⌀ SA METAL DUCT

REUSE EXISTING 36X30

RETURN GRILLE AND

BALANCE TO 4000 CFM

RUN 1-1/4" STEAM CONDENSATE ALONG

THE BOTTOM OF THE WALL AND DROP

DOWN THE PIPE CHASE. PROVIDE PIPE

COVER.

CLEAR OUTSIDE AHU TO ALLOW

HEATING AND COOLING COILS TO

BE REMOVED FOR MAINTAINENCE.

CP

1-24

CONNECT NEW 1-1/4"

CONDENSATE DRAIN TO

EXISTING 1-1/4" PIPE.

MOUNT DUCTSOX ON

UNDERSIDE OF BEAM,

AS CLOSE TO BEAM

AS POSSIBLE.

MOUNT DUCTSOX ON

UNDERSIDE OF BEAM,

AS CLOSE TO BEAM

AS POSSIBLE.

DUCTSOX (1250 CFM)

DUCTSOX (2000 CFM)

DUCTSOX (1250 CFM)

20"⌀ SA METAL DUCT

CONNECT TO

DUCTSOX

1-1/4" CONDENSATE

DRAIN FROM AHU ON

GRADE

20X48 EXHAUST

DUCTUP TO RELIEF

HOOD ON ROOF

GENERAL NOTES FOR DEMIOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 3.0

NEW WORK KEY NOTES:

PROVIDE 2" DUCT PRESSURE CLASS.

PROVIDE CONDENSATE PIPE PITCH AT 1/8" FOR EVERY 12" PIPE RUN FOR PROPER CONDENSATE FLOW.

THE AHU STEEL BASE SHALL BE HIGH ENOUGH TO MAINTAIN AT LEAST 24" FROM STEAM COIL CONDENSATE

CONNECTION TO THE FLOOR FOR PROPER CONDENSATE FLOW.

REFER TO DETAIL 5 OF DWG MH502 FOR DUCTSOX CONFIGURATION.

DOUBLE DOOR PANEL TO BE INSTALLED AFTER RENOVATION WORK IS COMPLETE

VFD

2-24

VFD

1-24

AC

1-24

RF

1-24

20"x30" (RA)

20"x30" (EA)

18"x26" (RA)

ACD

ACD

ACD

1 1/4"ø LPC

36"x30" (RA) 30"x20" (OA)

VD

CONNECT DUCTSOX

TO METAL DUCT

VDVD

VD

20"x30" (RA)

REAH

1-24

(TYP.)

SD

1/4" = 1'-0"

AC-1-24 HVAC DEMOLITION PLAN

1/4" = 1'-0"

AC-1-24 HVAC NEW WORK PLAN

1100 CHURCH STREET HONESDALE, PA 18431

570-253-0846 OFFICE 570-253-1935 FAX

WWW.NEINFRA.COM

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

PhaseARCHITECT/ENGINEER OF RECORD

ALARES ENGINEERING

STAMPCONSULTANT

321 4 5 6 7 8 9 10

FINAL BID DOCUMENTS

248 COPELAND STREET, QUINCY, MA 02169

PHONE: 617-481-6390

WWW.ALARESENGINEERING.COM

NV5 70 FARGO STREET, SUITE

800, BOSTON, MA 02210

TEL: 857-221-5942

C U se rs

\h ly

\D o cu m e n ts \B

L a yo u t_ h ly

.r v t

/2 /2

:2

:5

A

M

MH103

RETRO-COMMISSIONING

October 24, 2019 HL/DM SW

FINAL BID DOCUMENTS

SUBMISSION

BLDG 24 - HVAC - AC-1-24

REPLACEMENT FLOOR PLAN

595-18-101

Lebanon, PA

Revisions: Date:

GENERAL NOTES FOR DEMIOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 3.0

DEMOLITION KEY NOTES:

EXISTING SUPPLY DUCTWORK TO BE DEMOLISHED ENTRIRELY

TRANSFER DUCT AND ACCESSROIES TO BE DEMOLISED AND WALL TO BE PATCHED

AHU STEAM CONDENSATE PIPE TO BE DEMOLISHED BACK TO PIPE CHASE

GENERAL NOTES FOR DEMIOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 3.0

DEMOLITION KEY NOTES:

36X30 EXISTING RETURN GRILLE TO REMAIN.

EXISTING OUTDOOR AIR INTAKE HOOD ON ROOF TO REMAIN.

DEMO PART OF COOLING COIL CONDENSATE PIPING UP TO THIS POINT ON THE DRAWING.

DEMO ENTIRE HEATING COIL STEAM CONDENSATE TO PIPE CHASE. EXISTING 2" CHWS/R , 1-1/2" LPS TO REMAIN.

"x

(S

A ) 16"ø

16"ø

20"x30" (OA)

REAH

1-24

OAIH

EXIST

AC

1-24

RF

1-24

VD

ACD

VD

"x

(R A

EXISTING RETURN

GRILL TO REMAIN

30"x36"

NEW PITCHE D

ROOF CURB

ACDACD

30"x20" (RA) 30"x20" (EA)

VFD

2-24

VFD

1-24

SD-2

SD-1

AC

1-24

20"ø

"x

30"x20"

20"x30"

VD

ACD

ACD

CP

1-24

VFD

2-24

GENERAL NOTES FOR DEMIOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 3.0

NEW WORK KEY NOTES:

PROVIDE CONDENSATE PIPE PITCH AT 1/8" FOR EVERY 12" PIPE RUN FOR PROPER CONDENSATE FLOW.

THE AHU STEEL BASE SHALL BE HIGH ENOUGH TO MAINTAIN AT LEAST 24" FROM STEAM COIL CONDENSATE

CONNECTION TO THE FLOOR FOR PROPER CONDENSATE FLOW.

2" CHS/R

1-1/2" LPS

1-1/4 CD

1-1/4 LPC

1100 CHURCH STREET HONESDALE, PA 18431

570-253-0846 OFFICE 570-253-1935 FAX

WWW.NEINFRA.COM

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

PhaseARCHITECT/ENGINEER OF RECORD

ALARES ENGINEERING

STAMPCONSULTANT

321 4 5 6 7 8 9 10

FINAL BID DOCUMENTS

248 COPELAND STREET, QUINCY, MA 02169

PHONE: 617-481-6390

WWW.ALARESENGINEERING.COM

NV5 70 FARGO STREET, SUITE

800, BOSTON, MA 02210

TEL: 857-221-5942

C U se rs

\h ly

\D o cu m e n ts \B

L a yo u t_ h ly

.r v t

/2 /2

:2

:0

A

M

MH104

RETRO-COMMISSIONING

October 24, 2019 HL JW

FINAL BID DOCUMENTS

SUBMISSION

BLDG 24 - HVAC - AC-1-24

REPLACEMENT SECTION

595-18-101

Lebanon, PA

1/4" = 1'-0"

AC-1-24 HVAC DEMOLITION SECTION 1

1/4" = 1'-0"

AC-1-24 HVAC DEMOLITION SECTION 2

1/4" = 1'-0"

AC-1-24 HVAC NEW WORK SECTION 2

1/4" = 1'-0"

AC-1-24 HVAC NEW WORK SECTION 1

Revisions: Date:

ERU-1S

ERU-2S

EXISTING OA DUCT

E X

I S

T I N

G

E

A

D

U C

T

16X14 EA DUCT TOP

16X14 SA DUCT BOTTOM

20X14 EA DUCT TOP

20X12 SA DUCT BOTTOM

ERU-1S

ERU-2S

EXISTING OA DUCT

E X

I S

T I N

G

E

A

D

U C

T

16X14 EA DUCT TOP

16X14 SA DUCT BOTTOM

20X14 EA DUCT TOP

20X12 SA DUCT BOTTOM

1S-34

CC

2S-34

CC

ACCU

1S-34

ACCU

2S-34

SF

1S-34

SF

2S-34

WL-4S

EXHAUST AIR

OUTSIDE AIR

WL-3S

ERU-1S

ERU-2S

EXISTING OA DUCT

E X

I S

T I N

G

E

A

D

U C

T

16X14 EA DUCT TOP

16X14 SA DUCT BOTTOM

20X14 EA DUCT TOP

20X12 SA DUCT BOTTOM

GENERAL NOTES FOR DEMOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 5.4, 5.7 AND 5.8

DEMOLITION KEY NOTES:

1. EXISTING SUPPLY AIR DUCTWORK TO BE DEMOLISHED TO FACILITATE INSTALLATION OF RELOCATED HOT GAS REHEATS & ADAPTOR.

2. EXISTING SUPPLY AIR FAN TO BE REMOVED FROM ERU-1S.

3. EXISTING SUPPLY AIR FAN TO BE REMOVED FROM ERU-2S.

4. EXISTING FLEXIBLE DUCT CONNECTION BETWEEN OUTSIDE AIR DUCT & EXHAUST AIR DUCT TO BE DEMOLISHED.

NOTE - THE CONTRACTOR SHALL MINIMIZE THE DURATION OF ANY ERU SHUTDOWN BY COMPLETING AS MUCH WORK AS PRACTICAL WITHOUT INITIATING A

SHUTDOWN. NOTICE OF AN IMPENDING ERU SHUTDOWN SHALL BE CAREFULLY COORDINATED WITH THE COR WITH ADVANCED NOTICE.

GENERAL NOTES FOR DEMOLITION & CONSTRUCTION:

1. REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 5.4, 5.7 AND 5.8

2. CONTRACTOR SHALL HAVE ERU HEAT PUMP SERVICED AT ANY TIME, BY A MANUFACTURER-CERTIFIED TECHNICIAN.

NEW WORK KEY NOTES:

1. EXISTING HOT GAS REHEAT COIL TO BE REMOVED FROM ERU & INSTALLED ALONG EXISTING SUPPLY AIR DUCT.

2. NEW DUCT ADAPTOR TO BE INSTALLED TO SUPPLY AIR DUCT & NEW POSITION OF HOT GAS REHEAT COIL.

3. HOT GAS REHEAT PIPING SERVING HOT GAS REHEAT COIL TO BE REPIPED TO NEW POSITION OF HOT GAS REHEAT COIL.

4. NEW SUPPLEMENTAL DX COOLING COIL TO BE INSTALLED WITHIN EXISTING ERU, IN THE PREVIOUS POSITION OF THE HOT GAS REHEAT COIL. SEE DETAIL #7 ON

MH502 FOR FAN AND DRAIN PAN CONFIGURATION. EXISTING DRAIN PAN SHALL BE ABLE TO COLLECT CONDENSATE FROM BOTH EXISTING AND SUPPLEMENTAL

COOLING COILS. OTHERWISE NEW CONDENSATE PAN SHALL BE INSTALLED.

5. REFRIGERANT PIPING SERVING DX COOLING COIL TO BE PLUMBED TO NEW EXTERNAL DX UNIT.

6. EXTERNALLY POSITIONED REFRIGERANT PIPING SHALL BE OBSCURED FROM VIEW. PROVIDE OUTDOOR COVER FOR REFRIGERANT PIPE.

7. TWO NEW 3.5-TON CONDENSING UNITS TO BE POSITIONED ON GROUND OUTSIDE. UNITS SHALL BE MOUNTED ON A CONCRETE PAD, POSITIONED NO LESS THAN

24" FROM THE PERIMETER WALL. UNITS SHALL BE POSITIONED NO LESS THAN 24" APART. CONCRETE PAD SHALL BE 6" THICK & APPROX. 6" WIDER THAN THE

UNIT (I.E. APPROX. 37" x 34").

8. NEW SUPPLY AIR FAN SF-1S-34 TO BE INSTALLED WITHIN ENERGY RECOVERY UNIT ERU-1S.

9. NEW SUPPLY AIR FAN SF-2S-34 TO BE INSTALLED WITHIN ENERGY RECOVERY UNIT ERU-2S.

10. OPENINGS ON OUTSIDE AIR & EXHAUST AIR DUCT TO BE CLOSED, PATCHED AND SEALED. DUCTS SHALL UNDERGO LEAK TESTING.

11. PROVIDE NEW DUCT WITH 2" CLASSIFICATION.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

MH105

BLDG 34 - HVAC ERU & HVAC

UPGRADES

A

F i l e

P a t h

P

M

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

STAMP

CONSULTANT

321 4 5 6 7 8 9 10

RETRO-COMMISSIONING

MECHANICAL CORRECTION

Lebanon, PA

595-18-101

Project Director

HL / DM SW

Revisions: Date:

Office of

Construction and

Facilities

Management

1100 CHURCH STREET HONESDALE, PA 18431

570-253-0846 OFFICE 570-253-1935 FAX

WWW.NEINFRA.COM

ALARES ENGINEERING 248

COPELAND STREET, QUINCY, MA

02169 PHONE: 617-481-6390

WWW.ALARESENGINEERING.COM

NV5 70 FARGO STREET, SUITE

800, BOSTON, MA 02210 TEL:

857-221-5942

SCALE:

BUILDING 34 - HVAC DEMOLITION PLAN - ATTIC

1/4"=1'-0"

SCALE:

BUILDING 34 - HVAC NEW WORK PLAN - ATTIC

1/4"=1'-0"

MH105

MH105

November 22, 2019

FINAL BID DOCUMENTS

SUBMISSION

FINAL BID DOCUMENTS

AutoCAD SHX Text M

M

GENERAL NOTES FOR DEMOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 5.5, 5.7 AND 5.8

DEMOLITION KEY NOTES:

1. EXISTING SUPPLY AIR DUCTWORK TO BE DEMOLISHED TO FACILITATE INSTALLATION OF RELOCATED HOT GAS REHEATS & ADAPTOR.

2. EXISTING SUPPLY AIR FAN TO BE REMOVED FROM ERU-1C.

3. EXISTING FLEXIBLE DUCT CONNECTION BETWEEN OUTSIDE AIR DUCT & EXHAUST AIR DUCT TO BE DEMOLISHED.

4. EXISTING DUCTWORK RUN TO DUCT MAIN TO BE DEMOLISHED. JUNCTION BETWEEN EXISTING DUCT & DEMOLISHED DUCT SHALL BE CAPPED & SEALED.

NOTE - THE CONTRACTOR SHALL MINIMIZE THE DURATION OF ANY ERU SHUTDOWN BY COMPLETING AS MUCH WORK AS PRACTICAL WITHOUT INITIATING A

SHUTDOWN. NOTICE OF AN IMPENDING ERU SHUTDOWN SHALL BE CAREFULLY COORDINATED WITH THE COR WITH ADVANCED NOTICE.

DD

ERU-1C

EXISTING

CONDENSING UNIT

TO REMAIN

DD

ERU-1C

EXISTING

CONDENSING UNIT

TO REMAIN

8X8

8X8

100 CFM

100 CFM

100 CFM

100 CFM

100 CFM

275 CFM

EF

1-35

ACCU

1C-35

20Ø

14X12

14X12

1C-35

CC

SF

1C-35

GENERAL NOTES FOR DEMOLITION & CONSTRUCTION:

1. REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 5.5, 5.7 AND 5.8

2. CONTRACTOR SHALL HAVE ERU HEAT PUMP SERVICED AT ANY TIME, BY A MANUFACTURER-CERTIFIED TECHNICIAN.

NEW WORK KEY NOTES:

1. EXISTING HOT GAS REHEAT COIL TO BE REMOVED FROM ERU & INSTALLED ALONG EXISTING SUPPLY AIR DUCT.

2. NEW DUCT ADAPTOR TO BE INSTALLED TO SUPPLY AIR DUCT & NEW POSITION OF HOT GAS REHEAT COIL.

3. HOT GAS REHEAT PIPING SERVING HOT GAS REHEAT COIL TO BE REPIPED TO NEW POSITION OF HOT GAS REHEAT COIL.

4. NEW SUPPLEMENTAL DX COOLING COIL TO BE INSTALLED WITHIN EXISTING ERU, IN THE PREVIOUS POSITION OF THE HOT GAS REHEAT COIL. SEE DETAIL #7 ON MH502 FOR FAN AND DRAIN PAN

CONFIGURATION. EXISTING DRAIN PAN SHALL BE ABLE TO COLLECT CONDENSATE FROM BOTH EXISTING AND SUPPLEMENTAL COOLING COILS. OTHERWISE NEW CONDENSATE PAN SHALL BE

INSTALLED.

5. REFRIGERANT PIPING SERVING DX COOLING COIL TO BE PLUMBED TO NEW EXTERNAL DX UNIT.

6. EXTERNALLY POSITIONED REFRIGERANT PIPING SHALL BE OBSCURED FROM VIEW. PROVIDE OUTDOOR COVER FOR REFRIGERANT PIPE.

7. NEW 7.5-TON CONDENSING UNIT TO BE POSITIONED ON GROUND OUTSIDE. UNIT SHALL BE MOUNTED ON A CONCRETE PAD, & POSITIONED NO LESS THAN 24" FROM THE PERIMETER WALL.

8. NEW SUPPLY AIR FAN SF-1C-35 TO BE INSTALLED WITHIN ENERGY RECOVERY UNIT ERU-1C.

9. INSTALL NEW RIGID DUCT CONNECTION BETWEEN THE EXHAUST AIR AND OUTSIDE AIR DUCTS. BALANCING DAMPER TO BE INSTALLED, WHICH SHALL LIMIT RETURN AIR TO 1,388 CFM. DUCTS SHALL

UNDERGO LEAK TESTING.

10. NEW EXHAUST FAN TO BE PROVIDED.

11. NEW EXHAUST DUCT MAIN TO BE PROVIDED, INCLUDING CONNECTION TO EXISTING DUCT RUN. DUCTS SHALL UNDERGO LEAK TESTING.

12. NEW EXHAUST DUCT MAIN TO BE PROVIDED, INCLUDING DISCHARGE AT EXISTING EXHAUST PLENUM AND MOTORIZED DAMPER. DUCTS SHALL UNDERGO LEAK TESTING.

13. PROVIDE NEW DUCT WITH 2" CLASSIFICATION.

14. EXISTING CONCRETE PATHWAY WALKAROUND TO BE EXTENDED TO ALLOW ADEQUATE SPACE FOR PEDESTRIANS TO PASS THE NEW CONDENSING UNIT. WALKWAY SHOULD ALLOW AT LEAST 4.5' OF

CLEARANCE. CONTRACTOR SHALL ENSURE THAT NEW PATHWAY WILL MATCH THE DESIGN FOR THE EXISTING PATHWAY.

15. THE EXISTING ERU EXHAUST FAN SHALL BE RAMPED DOWN BY 600 CFM (OR EQUIVALENT TO EXHAUST RATE FROM EF-35-1) TO MAINTAIN EXISTING PRESSURIZATION CONDITIONS OF BUILDING 35.

16. EXISTING DUCT BRANCHES TO BE CAPPED AND SEALED

17. EXISTING SIDEWALK CONTINUES AROUND BUILDING, BUT IS NOT DEPICTED IN DRAWING

18. DRIVEWAY NEXT TO BUILDING SHOULD REMAIN CLEAR DURING CONCRETE POURING FOR SIDEWALK EXTENSION.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

MH106

BLDG 35 - HVAC ERU & HVAC

UPGRADES

A

F i l e

P a t h

P

M

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

STAMP

CONSULTANT

321 4 5 6 7 8 9 10

RETRO-COMMISSIONING

MECHANICAL CORRECTION

Lebanon, PA

595-18-101

Project Director

HL SW

Revisions: Date:

Office of

Construction and

Facilities

Management

1100 CHURCH STREET HONESDALE, PA 18431

570-253-0846 OFFICE 570-253-1935 FAX

WWW.NEINFRA.COM

ALARES ENGINEERING 248

COPELAND STREET, QUINCY, MA

02169 PHONE: 617-481-6390

WWW.ALARESENGINEERING.COM

NV5 70 FARGO STREET, SUITE

800, BOSTON, MA 02210 TEL:

857-221-5942

SCALE:

BUILDING 35 - HVAC DEMOLITION PLAN - ATTIC

1/8"=1'-0"

SCALE:

BUILDING 35 - ATTIC HVAC NEW WORK PLAN - ATTIC

1/8"=1'-0"

MH106

MH106

November 22, 2019

FINAL BID DOCUMENTS

SUBMISSION

FINAL BID DOCUMENTS

AutoCAD SHX Text M

AutoCAD SHX Text M

AutoCAD SHX Text M

AutoCAD SHX Text M

AutoCAD SHX Text M

AutoCAD SHX Text M

M

GENERAL NOTES FOR DEMOLITION & CONSTRUCTION:

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 5.4, 5.7 AND 5.8

DEMOLITION NOTES:

1. EXISTING SUPPLY AIR DUCTWORK TO BE DEMOLISHED TO FACILITATE INSTALLATION OF RELOCATED HOT GAS REHEATS & ADAPTOR.

2. EXISTING SUPPLY AIR FAN TO BE REMOVED FROM ERU-1P.

3. EXISTING FLEXIBLE DUCT CONNECTION BETWEEN OUTSIDE AIR DUCT & EXHAUST AIR DUCT TO BE DEMOLISHED.

NOTE - THE CONTRACTOR SHALL MINIMIZE THE DURATION OF ANY ERU SHUTDOWN BY COMPLETING AS MUCH WORK AS PRACTICAL WITHOUT INITIATING A

SHUTDOWN. NOTICE OF AN IMPENDING ERU SHUTDOWN SHALL BE CAREFULLY COORDINATED WITH THE COR WITH ADVANCED NOTICE.

1P-36

CC

ACCU

1P-36

SF

1P-36

GENERAL NOTES FOR DEMOLITION & CONSTRUCTION:

1. REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS FINAL BID DOCUMENTS BOD SECTION 5.4, 5.7 AND 5.8

2. CONTRACTOR SHALL HAVE ERU HEAT PUMP SERVICED AT ANY TIME, BY A MANUFACTURER-CERTIFIED TECHNICIAN.

NOTES:

1. EXISTING HOT GAS REHEAT COIL TO BE REMOVED FROM ERU & INSTALLED ALONG EXISTING SUPPLY AIR DUCT.

2. NEW DUCT ADAPTOR TO BE INSTALLED TO SUPPLY AIR DUCT & NEW POSITION OF HOT GAS REHEAT COIL.

3. HOT GAS REHEAT PIPING SERVING HOT GAS REHEAT COIL TO BE REPIPED TO NEW POSITION OF HOT GAS REHEAT COIL.

4. NEW SUPPLEMENTAL DX COOLING COIL TO BE INSTALLED WITHIN EXISTING ERU, IN THE PREVIOUS POSITION OF THE HOT GAS REHEAT COIL. SEE DETAIL

#7 ON MH502 FOR FAN AND DRAIN PAN CONFIGURATION. EXISTING DRAIN PAN SHALL BE ABLE TO COLLECT CONDENSATE FROM BOTH EXISTING AND

SUPPLEMENTAL COOLING COILS. OTHERWISE NEW CONDENSATE PAN SHALL BE INSTALLED.

5. REFRIGERANT PIPING SERVING DX COOLING COIL TO BE PLUMBED TO NEW EXTERNAL DX UNIT.

6. EXTERNALLY POSITIONED REFRIGERANT PIPING SHALL BE OBSCURED FROM VIEW, PROVIDE OUTDOOR COVER FOR REFRIGERANT PIPE.

7. NEW 4-TON CONDENSING UNIT TO BE POSITIONED ON GROUND OUTSIDE. UNIT SHALL BE MOUNTED ON A CONCRETE PAD, POSITIONED NO LESS THAN

24" FROM THE PERIMETER WALL. CONCRETE PAD SHALL BE 6" THICK & APPROX. 6" WIDER THAN THE UNIT (I.E. APPROX. 37" x 34").

8. NEW SUPPLY AIR FAN SF-1P-36 TO BE INSTALLED WITHIN ENERGY RECOVERY UNIT ERU-1P.

9. OPENINGS ON OUTSIDE AIR & EXHAUST AIR DUCT TO BE CLOSED, PATCHED AND SEALED. DUCTS SHALL UNDERGO LEAK TESTING.

10. PROVIDE NEW DUCT WITH 2" CLASSIFICATION.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 -

MH107

BLDG 36 - HVAC ERU & HVAC

UPGRADES

A

F i l e

P a t h

P

M

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

STAMP

CONSULTANT

321 4 5 6 7 8 9 10

RETRO-COMMISSIONING

MECHANICAL CORRECTION

Lebanon, PA

595-18-101

Project Director

HL / DM SW

Revisions: Date:

Office of

Construction and

Facilities

Management

1100 CHURCH STREET HONESDALE, PA 18431

570-253-0846 OFFICE 570-253-1935 FAX

WWW.NEINFRA.COM

ALARES ENGINEERING 248

COPELAND STREET, QUINCY, MA

02169 PHONE: 617-481-6390

WWW.ALARESENGINEERING.COM

NV5 70 FARGO STREET, SUITE

800, BOSTON, MA 02210 TEL:

857-221-5942

SCALE:

BUILDING 36 - HVAC DEMOLITION PLAN - ATTIC

1/4"=1'-0"

SCALE:

BUILDING 36 - HVAC NEW WORK PLAN - ATTIC

1/4"=1'-0"

MH107 MH107

November 22, 2019

FINAL BID DOCUMENTS

SUBMISSION

FINAL BID DOCUMENTS

AutoCAD SHX Text

ERU-1P

AutoCAD SHX Text

DD

AutoCAD SHX Text 20x16

AutoCAD SHX Text 20x16

AutoCAD SHX Text

WL-4P

AutoCAD SHX Text M

AutoCAD SHX Text

EXHAUST AIR

AutoCAD SHX Text

IN EXHAUST AIR STREAM

AutoCAD SHX Text

ERU-1P

AutoCAD SHX Text

DD

AutoCAD SHX Text 20x16

AutoCAD SHX Text 20x16

AutoCAD SHX Text

WL-4P

AutoCAD SHX Text M

AutoCAD SHX Text

EXHAUST AIR

IN EXHAUST AIR STREAM

3" CHWS/R FROM

CENTRAL CHILLER PLANT

3" CHR

3" CHS

ISOLATION VALVES ARE

ON VERTICAL RISER

3" CHWS/R FROM

CENTRAL CHILLER PLANT

DP

F M

F M

P

1-106

P

2-106

3" CHR

3" CHS

ISOLATION VALVES ARE

ON VERTICAL RISER

VFD

1-106

VFD

2-106

D P

S

FM FM

FM-1-XX

FM-2-XX

PCWS FROM

CENTRAL CHILLER

PCWR TO

CENTRAL CHILLER

P-1-XX

P-2-XX

BALANCING VALVE

DIFFERENTIAL

PRESSURE

SENSOR

BUILDING LOAD

T2 T3

VFD

VFD

T1

T5T4

MINIMUM

BYPASS

CONTROL

VALVE

HYDRONIC

DECOUPLER

SIGNAL

TO BAS

WALL MOUNTED

READ-OUT PANEL

FOR FM (TYP)

SIGNAL

TO BAS

FM

FM-2-XX

SIGNAL

TO BAS

OPTIONAL SECONDARY

CHW FLOW METER

LOCATION

PRIME CHW FLOW

METER

SECONDARY CHW

FLOW METER

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS CHILLED WATER INVESTIGATION FINAL BID DOCUMENTS

BOD SECTION 5.9

NEW WORK NOTES:

1. OTHER EQUIPMENTS, PIPING, ACCESSORIES WHICH ARE NOT RELATED TO CHILLED WATER SYSTEM ARE HIDDEN FOR CLARITY

2. PROVIDE N+1 PUMP AS SPECIFIED ON THE SCHEDULE DRAWING

3. CONFIRM IF LOCATION OF EACH VFD IS ACCEPTABLE IN THE FIELD. ENSURE EQUIPMENT IS ACCESSIBLE AND THAT NO PIPES RUN

ABOVE EITHER UNIT.

4. REFER TO BELOW PRIMARY/SECONDARY CHILLED WATER BYPASS MODEL FOR MORE DETAIL ON REQUIRED EQUIPMENT AND

ACCESSORIES.

5. REFER TO CONTROL SEQUENCE FOR MORE DETAIL OF PUMP CONTROL.

REFERENCE DOCUMENT - RETRO-COMMISSIONING MECHANICAL CORRECTIONS CHILLED WATER INVESTIGATION FINAL BID DOCUMENTS BOD

SECTION 5.9

DEMOLITION NOTES:

1. THE EXISTING CHILLED WATER SYSTEM SERVING AHU 106-AC-1 WAS DRAWN BASED ON OBSERVATION IN THE FIELD AS THERE IS NO

ACCURATE AS-BUILT DRAWING AVAILABLE.

2. OTHER EQUIPMENTS, PIPING, ACCESSORIES WHICH ARE NOT RELATED TO CHILLED WATER SYSTEM MAY BE HIDDEN FOR CLARITY.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

MH108

BUILDING 106 CHILLED WATER

SYSTEM PIPING MODIFICATION

A

F i l e

P a t h

P

M

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

STAMP

321 4 5 6 7 8 9 10

RETRO-COMMISSIONING

MECHANICAL CORRECTION

Lebanon, PA

595-18-101

Project Director

HL / DM HL

Office of

Construction and

Facilities

Management

ARCHITECT/ENGINEER OF RECORD

CONSULTANT

Revisions: Date:

ALARES ENGINEERING 248

COPELAND STREET, QUINCY, MA

02169 PHONE: 617-481-6390

WWW.ALARESENGINEERING.COM

NV5 70 FARGO STREET, SUITE

800, BOSTON, MA 02210 TEL:

857-221-5942

1100 CHURCH STREET HONESDALE, PA 18431

570-253-0846 OFFICE 570-253-1935 FAX

WWW.NEINFRA.COM

SCALE:

BUILDING 106 CHILLED WATER SYSTEM PIPING MODIFICATION - DEMO

3/8"=1'-0"

MH108

SCALE:

BUILDING 106 CHILLED WATER SYSTEM PIPING MODIFICATION - NEW WORK

3/8"=1'-0"

MH108

SCALE:

PRIMARY/SECONDARY CHILLED WATER BYPASS MODEL

NTS

MH108

November 22, 2019

FINAL BID DOCUMENTS

SUBMISSION

FINAL BID DOCUMENTS

AutoCAD SHX Text 14"x8" T.R.

AutoCAD SHX Text

225 CFM

AutoCAD SHX Text 8"x6" TR- 75 CFM

AutoCAD SHX Text 13"x13" UP

AutoCAD SHX Text

TO 106-RVI

AutoCAD SHX Text

425 CFM

AutoCAD SHX Text 13"x6"

AutoCAD SHX Text 4"

AutoCAD SHX Text 10"x6"

AutoCAD SHX Text 4"

AutoCAD SHX Text 6"x6" DN

AutoCAD SHX Text

WALL FIN CONVECTOR

AutoCAD SHX Text

3 LINEAL FEET

AutoCAD SHX Text

PROVIDE STEAM CONTROL VALVE.

AutoCAD SHX Text 6"x6"

AutoCAD SHX Text 6"x8"C.R

AutoCAD SHX Text

150 CFM

AutoCAD SHX Text 40"x16" DN

AutoCAD SHX Text

5140 CFM

AutoCAD SHX Text M

AutoCAD SHX Text

LOUVER & ¼" MESH

AutoCAD SHX Text

SCREEN - 14 SQ FT MIN

AutoCAD SHX Text

MASONRY OPENING.

AutoCAD SHX Text

2415 CFM

AutoCAD SHX Text

MOTOR

AutoCAD SHX Text

OPERATED

AutoCAD SHX Text

DAMPER D2

AutoCAD SHX Text M

AutoCAD SHX Text

MOTOR

AutoCAD SHX Text

OPERATED

AutoCAD SHX Text

DAMPER D1

AutoCAD SHX Text

LOUVER & ¼" MESH

AutoCAD SHX Text

SCREEN - 14 SQ FT MIN

AutoCAD SHX Text

MASONRY OPENING.

AutoCAD SHX Text

1540 CFM

AutoCAD SHX Text

REHEAT COIL

AutoCAD SHX Text

COOLING COIL

AutoCAD SHX Text

STEAM GRID

AutoCAD SHX Text

HUMIDIFIER

AutoCAD SHX Text

CURTAIN FILTER

AutoCAD SHX Text

PLENUM

AutoCAD SHX Text

FILTER

AutoCAD SHX Text

PREHEAT COIL

AutoCAD SHX Text R

AutoCAD SHX Text A

AutoCAD SHX Text

106-AC-1

AutoCAD SHX Text

HOT WATER GENERATOR

AutoCAD SHX Text

AutoCAD SHX Text 4A

AutoCAD SHX Text 2D

AutoCAD SHX Text 14"x8" T.R.

AutoCAD SHX Text

225 CFM

AutoCAD SHX Text 8"x6" TR- 75 CFM

AutoCAD SHX Text 13"x13" UP

AutoCAD SHX Text

TO 106-RVI

AutoCAD SHX Text

425 CFM

AutoCAD SHX Text 13"x6"

AutoCAD SHX Text 4"

AutoCAD SHX Text 10"x6"

AutoCAD SHX Text 4"

AutoCAD SHX Text 6"x6" DN

AutoCAD SHX Text

WALL FIN CONVECTOR

AutoCAD SHX Text

3 LINEAL FEET

AutoCAD SHX Text

PROVIDE STEAM CONTROL VALVE.

AutoCAD SHX Text 6"x6"

AutoCAD SHX Text 6"x8"C.R

AutoCAD SHX Text

150 CFM

AutoCAD SHX Text 40"x16" DN

AutoCAD SHX Text

5140 CFM

AutoCAD SHX Text M

AutoCAD SHX Text

LOUVER & ¼" MESH

AutoCAD SHX Text

SCREEN - 14 SQ FT MIN

AutoCAD SHX Text

MASONRY OPENING.

AutoCAD SHX Text

2415 CFM

AutoCAD SHX Text

MOTOR

AutoCAD SHX Text

OPERATED

AutoCAD SHX Text

DAMPER D2

AutoCAD SHX Text M

AutoCAD SHX Text

MOTOR

AutoCAD SHX Text

OPERATED

AutoCAD SHX Text

DAMPER D1

AutoCAD SHX Text

LOUVER & ¼" MESH

AutoCAD SHX Text

SCREEN - 14 SQ FT MIN

AutoCAD SHX Text

MASONRY OPENING.

AutoCAD SHX Text

1540 CFM

AutoCAD SHX Text

REHEAT COIL

AutoCAD SHX Text

COOLING COIL

AutoCAD SHX Text

STEAM GRID

AutoCAD SHX Text

HUMIDIFIER

AutoCAD SHX Text

CURTAIN FILTER

AutoCAD SHX Text

PLENUM

AutoCAD SHX Text

FILTER

AutoCAD SHX Text

PREHEAT COIL

AutoCAD SHX Text R

AutoCAD SHX Text A

AutoCAD SHX Text

106-AC-1

AutoCAD SHX Text

HOT WATER GENERATOR

AutoCAD SHX Text

AutoCAD SHX Text 4A

AutoCAD SHX Text 2D

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AIR HANDLING UNIT DRAIN TRAP DETAIL

NTS

DRAW THRU

BLOW THRU

2" [50mm]

PLUS X

1" [25mm]

MINIMUM

X

2X

UNIT TYPE

A B

WHERE X = STATIC PRESSURE IN PAN

DRAIN LINE SHALL BE AT LEAST THE SAME SIZE

AS THE NIPPLE ON THE DRAIN PAN

PIPING SHALL BE RIGID COPPER TYPE L OR TYPE

M UNLESS NOTE BELOW IS MET

PITCH DOWN

TOWARD DRAIN

CLEAN OUT

FLOOR SINK

DRAIN

PAN

NOTE:

1. CPVC PIPE MAY BE USED ONLY IF APPROVED BY LOCAL VA AND IS

INDOORS AND DOES NOT PASS THROUGH RATED BARRIERS.

2. DIELECTRIC FITTING TO BE USED WHEN TWO DISSIMILAR METALS ARE

TO BE CONNECTED.

A B m m

DIELECTRIC

FITTING

STEAM COIL - PIPING CONNECTIONS

NTS

NOTES:

1. WHEN COIL IS INCLUDED IN CASING MOUNTED ON

VIBRATION ISOLATOR UNITS, THE RUNOUT PIPING FOR

CONNECTIONS TO COIL SHALL BE INSTALLED WITH

SWING JOINTS TO ALLOW FOR THE VIBRATION.

2. PIPING SHALL BE INSTALLED IN SUCH MANNER THAT IT

WILL NOT BLOCK THE SWING OR USE OF ACCESS DOORS

OR PANELS; NEITHER SHALL IT BLOCK THE SERVICING

OF FILTERS, VALVES, OR EQUIPMENT.

3. TRAP EACH COIL SEPARATELY WHEN INSTALLED IN A

BANK OF TWO OR MORE HIGH. ALSO PROVIDE SEPARATE

VACUUM BREAKER FOR EACH COIL.

4. TWO TRAP ASSEMBLIES IN PARALLEL ARE SHOWN. TWO

TRAPS REQUIRED WHEN CONDENSATE LOAD IS 2400

KG/HR [5,000 LBS/HR] OR GREATER.

5. SUPPLY & RETURN PIPES ARE SHOWN FROM SAME END.

REHEAT COIL MAY HAVE SUPPLY & RETURN PIPES FROM

OPPOSITE ENDS.

PIPE HANGER

SHALL SUPPORT

PIPING

INDEPENDENT OF

COIL (TYP.)

PITCH COIL DOWN 8mm

[1/4"] PER FOOT TO

CONDENSATE OUTLET

FULL SIZE

TAPPING

PRESSURE

GAGE

SCALE POCKET

SEE NOTE

NO. 4

STEAM CONDENSATE

RETURN

m

C

H

E

C

K

V

A

L

V

E

V

A

C

U

U

M

B

R

E

A

K

E

R

INCREASER,

IF REQUIRED

REDUCER,

IF REQUIRED

m m

M

I N m m

M

I N

STEAM SUPPLY

NTS

COIL

TEST PLUG (TYP.)

REDUCER, IF REQUIRED

WATER RETURN

MANUAL AIR VENT

UNION CONNECTIONS

(TYP.)

WATER SUPPLY

SHUT OFF VALVE

MV

MODULATION CONTROL VALVE

BALANCING VALVE

SHUT OFF VALVE

SHUT OFF VALVE

AHU COOLING COILS -PIPING CONNECTIONS

SIDE VIEW TRAPEZE HANGER FOR UP TO

453KG [1000 LB.] UNIFORM LOAD

ADJUSTABLE CLEVIS HANGER

TYPE 1 - SEE SPECIFICATIONS

ADJUSTABLE CLEVIS HANGER TYPE

43 - SEE SPECIFICATIONS

PROVIDE INSULATION

SHIELD & INSERT FOR ALL

PIPING (200mm [8"] MIN.)

BAND

43mm [1-5/8"] 12 GAUGE

CHANNEL OR 50x50x6.4mm

[2"X2"X1/4"] ANGLE

15mm [1/2"] DIA.

HANGER RODS WITH

900mm [36"] MAX.

SPACING ON EACH

CHANNEL

WELD

SADDLE

INSULATION SHIELD

AT HANGER

PROVIDE HIGH COMPRESSIVE

STRENGTH INSULATION (9 PSF

MIN. DENSITY) UNDER

INSULATION SHIELD

INSULATION (VAPOR

BARRIER TYPE IS

REQUIRED FOR LOW

TEMPERATURE PIPE)

HANGER ROD

MAXIMUM PIPE/TUBING SUPPORT SPACING

NOTE: FOR TRAPEZE HANGER TAKE SPACING OF SMALLEST SIZE ON

TRAPEZE.

NOM. SIZE

PIPE

TUBING

m m

M

A X mm

[IN]

mm

[FT]

mm

[FT]

THRU 20

[THRU

[7]

[5]

[1]

[7]

[6]

[1

[7]

[7]

[1

[9]

[8]

[2]

[10]

[8]

[2

[11]

[9]

[3]

[12]

[10]

PIPE HANGER

NTS

STEAM TRAP ASSEMBLY

m m

M I m m m m

M I N

M I N m m

DRIP LEG (TYP.)

20mm [3/4"] DRAIN

(ALTERNATE LOCATIONS)

(TYPICAL)

STEAM LINE

(TYPICAL)

CAP (TYPICAL)

PIPE T0 STEAM

TRAP (TYPICAL)

NOTE:

DRIP POCKET PIPE SIZE SAME AS

STEAM MAIN UNLESS OTHERWISE

NOTED.

STEAM LINE DRIP POCKET

20mm [3/4"] MIN.

FROM DRIP

CONNECTION

DRIP

RETURN

10mm [3/8"] TEST

CONNECTION

STEAM LINE DRIP POCKET AND STEAM TRAP ASSEMBLY

NTS

(WITH EQUIPMENT MOUNTED IN DUCT)

DUCTWORK TRANSITIONS

NOTE:

UNLESS OTHERWISE INDICATED ON PLANS, MAXIMUM ANGLES SHOWN SHALL APPLY.

M

A

X

M

A

X

E Q

U I P

M E

N T

AIR

FLOW

AIR

FLOW

TYPICAL DUCTWORK TRANSITION

PLAN OR SIDE VIEW

TYPICAL DUCTWORK TRANSITION WITH

EQUIPMENT MOUNTED IN DUCT

PLAN OR SIDE VIEW

M

A

X

M

A

X

M A

X

M

A

X

NTS

SUPPLY DUCTWORK TAKE-OFFS

AIR SPLIT DUCT TAKE-OFF PLAN

VIEW

BRANCH DUCT TAKE-OFF PLAN VIEW

SUPPLY REGISTER TAKE-OFF

PLAN VIEW

AIR

FLOW

AIR

FLOW

A I R

F L O

W

SUPPLY REGISTER

OR BRANCH DUCT

TURNING VANES

MAIN

SUPPLY

DUCT

SEE FLOOR PLAN FOR

SPLIT DIMENSION

PROVIDE VOLUME

DAMPER

PROVIDE VOLUME

DAMPER

ADJUSTABLE

METAL ROD

OR LINKAGE

TOP REGISTER

MAIN

SUPPLY

DUCT

VOLUME EXTRACTOR; ADJUSTABLE FROM

FULLY CLOSED POSITION TO CFM NOTED

ON FLOOR PLANS

AIR

FLOW

AIR

FLOW

1/4 W OR 4" [100mm] MIN.

AIR

FLOW

MAIN SUPPLY

DUCT

W

A I R

F L O

W

NTS

VOLUME DAMPER DETAIL

NOTE:

1.

2.

DELETE INSULATION STAND-OFF ON DUCTWORK WITHOUT EXTERIOR INSULATION.

DETAIL SHOWS SINGLE BLADE DAMPER. DAMPER INSTALLATION SHALL BE SIMILAR FOR

MULTI-BLADE DAMPERS & ROUND DAMPERS.

INSULATION SEE

SPECIFICATION

DAMPER BLADE

1/8" [6mm]

CLEARANCE

ALL AROUND

OUTSIDE END BEARING

INSIDE END BEARING

HANDLE WITH

LOCKING

QUADRANT

INSULATION

STAND-OFF

1/2" [15mm] ROUND

ROD PIN

DUCT

STIFFEN BLADE

AS REQUIRED

SIDE ELEVATION SECTION

NTS

ROUND DUCT HANGERS

2500 [1133]

1320 [598]

420 [190]ONE 1 [25] x 18 GA STRAP36 [900]

TWO 1/2 [13]Ø RODS

TWO 3/8 [10]Ø. RODS

ONE 1 [25] x 16 GA STRAP

84 [2100]

60 [1500]

50 [1250] 700 [317]

ONE 1 [25] x 22 GA STRAP

QUANTITY/SIZE

MAX. DUCT Ø

HANGER STRAPS OR RODS

MAX. LOAD

LBS. [kg]

260 [119]

MAX.

144 [3600]

IN. [mm]

SPACING

IN. [mm]

IN. [mm]

144 [3600]

144 [3600]

144 [3600]

144 [3600]

NOTE:

TABULATED DATA FROM SMACNA

ALLOWS FOR DUCT REINFORCING AND

INSULATION, BUT NO EXTERNAL LOAD.

BAND

OVER 50"

[1250mm]Ø

HANGER RODS

BAND OF SAME

SIZE AS HANGER

STRAP

LOAD RATED

FASTENERS

50" [1250mm]Ø

& UNDER

NTS

D

R

I

V

Q

U

I

P

M

E

N

T

M

O

T

O

R

VIBRATION ISOLATION BASES

TYPICAL STRUCTURAL

STEEL MEMBER FOR

EQUIPMENT

TYPE"B"

WELDED STEEL BASE

NUMBER OF ISOLATION

UNITS AS REQUIRED

S

H

A

F

T

NTS

C

2.50

A

FRONT VIEW END VIEW

TOP VIEW

LEGEND

- LOUVER HEIGHT --- A = 18.5

- CURB CAP WIDTH ---- B = 28

- CURB CAP LENGTH ---- C = 56

- OVERALL WIDTH ---- D = 34

- OVERALL LENGTH ---- E = 62

-…