Attachment 13 - MECH.pdf

GENERAL NOTES

1. CONTRACTOR SHALL PROVIDE AN INFECTION CONTROL RISK ASSESSMENT BARRIER

AROUND THE PROJECT AREA CONSISTENT WITH THE CONTRACTOR'S PHASING PLAN

AS APPROVED BY THE VHA COR AND SPECIFICATION SECTION 01 35 26.

HVAC GENERAL NOTES

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

A FURRED CHASE OR ABOVE THE HARD SUSPENDED 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.

4. TOTAL STATIC PRESSURE NOTED IN THE SCHEDULES INCLUDES DUCT SYSTEM,

TERMINAL UNITS, FILTERS, COILS, ETC.

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

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.

8. WALL TYPE EXHAUST REGISTERS NOTED ON DRAWINGS ARE TO BE INSTALLED

WITH BOTTOM ELEVATION OF REGISTER AT 7" ABOVE FINISHED FLOOR.

9. ALL PRESSURES LISTED ARE GAGE PRESSURE UNLESS NOTED OTHERWISE.

10. COORDINATE EXISTING FIRE SPRINKLER HEADS AND LIGHTS WITH DIFFUSERS.

11. SUBMIT COMPLETE CONSOLIDATED AND COORDINATED SHOP DRAWINGS FOR ALL

NEW SYSTEMS. DO NOT INSTALL EQUIPMENT FOUNDATIONS, EQUIPMENT, OR

PIPING UNTIL COORDINATION/SHOP DRAWINGS HAVE BEEN APPROVED.

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:0

P M

M-001

MECHANICAL ABBREVIATIONS AND

GENERAL NOTES

EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RDT

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

S

SA SUPPLY AIR

SAD SOUND ATTENUATING DEVICE

SAT SUPPLY AIR TEMPERATURE

SC SHADING COEFFICIENT

SCFM SPINAL CODE INJURY

SCR SILICON CONTROLLED RECTIFIER

SD SMOKE DETECTOR

SD SUPPLY AIR DIFFUSER

SD-1 SCHEMATIC DESIGN SUBMISSION 1

SD-2 SCHEMATIC DESIGN SUBMISSION 2

SDPR SMOKE DAMPER

SDR SMOKE DAMPER (RETURN)

SDS SMOKE DAMPER (SUPPLY)

SEN SENSIBLE HEAT

SF SUPPLY FAN

SG SUPPLY AIR GRILLE

SH STEAM HUMIDIFIER

SHC STEAM HEATING COIL

SI SQUARE INCHES

SP STATIC PRESSURE

SP GR SPECIFIC GRAVITY

SPD SUPPLY PROCESS AND DISTRIBUTION

SPRV STEAM PRESSURE REDUCING VALVE

SPS STATIC PRESSURE SENSOR

SQ FT SQUARE FOOT

SR SUPPLY AIR REGISTER

SS STAINLESS STEEL

SSHX STEAM TO STEAM HEAT EXCHANGER

SSR SOLID SEPARATOR

ST STEAM TRAP

SUH STEAM UNIT HEATER

SV STEAM PRESSURE REDUCING VALVE

SVS STEAM VENT SILENCER

SWHX STEAM TO WATER HEAT EXCHANGER

T

T&PCV TEMPERATURE AND PRESSURE CONTROL VALVE

TAB TESTING, ADJUSTING, AND BALANCING

TD TEMPERATURE DIFFERENCE

TDH TOTAL DYNAMIC HEAD

TDS TOTAL DISSOLVED SOLIDS

TG TRANSFER GRILLE

TP TRAP

TR TOP REGISTER

TSP TOTAL STATIC PRESSURE

TSTAT THERMOSTAT

TU TERMINAL UNIT

TWU THRU-WALL UNIT

U

UC UNIT COOLER

UCT UNDERCUT

UH UNIT HEATER

UL UNDERWRITER'S LABORATORY

URV UPBLAST UNIT VENTILATOR

V

V VALVE

VAF VANE-AXIAL FAN

VAV VARIABLE AIR VOLUME

VD VOLUME DAMPER (MANUAL OPPOSED BLADE)

VFD VARIABLE FREQUENCY DRIVE

VHA VETERANS HEALTH ADMINISTRATION

VI VIBRATION ISOLATOR

VIV VARIABLE INLET VANES

VP VACUUM PUMP

VPS VARIABLE PRIMARY SYSTEM

VR VACUUM (STEAM CONDENSATE) RETURN

VSD VARIABLE SPEED DRIVE

VUH VERTICAL UNIT HEATER

W

W WASTE

WAG WASTE ANESTHESIA GAS

WB WET BULB

WC WATER COOLED

WCCH WATER COOLED CHILLER

WCCU WATER COOLED CONDENSING UNIT

WCPU WATER COOLED HEAT PUMPS

WEF WATER COOLED PACKAGED UNIT

WF WATER FILTER

WFCV WATER FLOW CONTROL VALVE

WFM WATER FLOWMETER

WFMD WATER FLOW MEASURING DEVICE

WG WATER GAGE

WPD WATER SIDE PRESSURE DROP

Y

YR YEAR

MAX MAXIMUM

MB MIXING BOX

MBH 1000 BTUH

MCA MINIMUM BRANCH CIRCUIT AMPACITY

MER MECHANICAL EQUIPMENT ROOM

MERV MINIMUM EFFICIENCY REPORTING VALUE

MH MANHOLE

MHP MOTOR HORSEPOWER

MIN MINIMUM

MM MILLIMETER

MOV MOTOR OPERATED VALVE

MPR MEDIUM PRESSURE RETURN (STEAM CONDENSATE)

MPS MEDIUM PRESSURE STEAM

MRI MAGNETIC RESONANCE IMAGING UNIT

MTD MEAN TEMPERATURE DIFFERENCE

MVD MANUAL VOLUME DAMPER

MZ MULTI-ZONE

N

NA NOT APPLICABLE

NC NOISE CRITERIA

NC NORMALLY CLOSED

NG NATURAL GAS

NGFM NATURAL GAS FLOW METER

NO NORMALLY OPEN

NOAA NATIONAL OCEANIC & ATMOSPHERIC ADMINISTRATION

NOM NOMINAL

NPLV NON-STANDARD PART LOAD VALUE

NPSH NET POSITIVE SUCTION HEAD

NTS NOT TO SCALE

O

OA OUTSIDE AIR

OAG OUTSIDE AIR GRILLE

OAI OUTSIDE AIR INTAKE

OD OUTER DIAMETER

OFM OIL FLOWMETER

OR OPERATING ROOM

P

P PUMP

PA PASCAL

PC PUMPED CONDENSATE

PCF POUNDS PER CUBIC FOOT

PD PRESSURE DROP

PEF PROPELLER TYPE EXHAUST FAN

PF PRE-FILTER

PG PRESSURE GAUGE

PGW PROPYLENE GLYCOL-WATER SOLUTION

PHC PREHEAT COIL

PPM PARTS PER MILLION

PRS PRESSURE REGULATING VALVE STATION

PRV PRESSURE REGULATING VALVE

PSI POUNDS PER SQUARE INCH

PSIA POUNDS PER SQUARE INCH, ABSOLUTE

PSIG POUNDS PER SQUARE INCH, GAGE

PSS PRIMARY SECONDARY SYSTEM

PSV PRESSURE SAFETY VALVE

PTAC PACKAGED TERMINAL AIR CONDITIONER

R

R/E RETURN OR EXHAUST

RA RETURN AIR

RAD REFRIGERANT AIR DRYER

RAF RADIO FREQUENCY

RAHX ROTARY AIR HEAT EXCHANGER

RAT RETURN AIR TEMPERATURE

RCCH REMOTE CONDENSER CHILLER

RCU RECIPROCATING CHILLER UNIT

RD REFRIGERANT DISCHARGE

RDS ROOM DATA SHEETS

REA RELIEF AIR

RF RETURN FAN

RG RETURN GRILLE

RH RELATIVE HUMIDITY

RHC REHEAT COIL

RHG REFRIGERANT HOT GAS

RL REFRIGERANT LIQUID LINE

RLA RUN LOAD AMPERE

RO REVERSE OSMOSIS

RPM REVOLUTIONS PER MINUTE

RR RETURN REGISTER

RS REFRIGERANT SUCTION

RTU ROOFTOP UNIT

RV RELIEF VALVE

H

H HUMIDIFIER

H&CW HOT & COLD WATER

HAC HOUSEKEEPING AID CLOSET

HB HOSE BIBB

HC HEATING COIL

HD HEAD

HD HOOD

HOA HAND/OFF/AUTOMATIC

HP HEAT PUMP

HP HORSEPOWER

HPDT HIGH PRESSURE DRIP TRAP

HPR HIGH PRESSURE RETURN (STEAM CONDENSATE)

HPS HIGH PRESSURE SUPPLY (STEAM)

HRC HEAT RECOVERY COIL

HRD HEAT RECOVERY DEVICE

HRP HYDRONIC RADIANT (CEILING) PANEL

HRW HEAT RECOVERY WHEEL

HSTAT HUMIDISTAT

HTM HUMIDIFIER TERMINAL

HUM HUMIDIFIER UNIT MOUNTED

HVD HOISTWAY VENT DAMPER

HVU HEATING AND VENTILATING UNIT

HW HOT WATER

HWC HOT WATER COIL

HWHC HOT WATER HEATING COIL

HWP HEATING WATER PUMP

HWR HEATING WATER RETURN

HWS HEATING WATER SUPPLY

HWUH HOT WATER UNIT HEATER

HX HEAT EXCHANGER

HZ HERTZ

I

I/O INPUT/OUTPUT

IAQ INDOOR AIR QUALITY

IBT INVERTED BUCKET TRAP

ICF IN-LINE CENTRIFUGAL FAN

ICU INTENSIVE CARE UNIT

ID INSIDE DIAMETER

IFB INTEGRAL FACE AND BYPASS

IN INCHES

IN HG INCHES OF MERCURY

IN WC INCHES OF WATER COLUMN

IN WG INCHES OF WATER, GAUGE

IN-LB INCH-POUND

IPLV INTEGRATED PART LOAD VALUE

IRH INFRARED HEATER

IS INSECT SCREEN

IU INDUCTION UNIT

IV INLET VANES

K

KG KILOGRAM

KG/H KILOGRAMS PER HOUR

KPA KILOPASCAL

KW KILOWATT

KWH KILOWATT HOURS

L

L LITER

L/H LITERS PER HOUR

L/M LITERS PER MINUTE

L/S LITERS PER SECOND

LAT LEAVING AIR TEMPERATURE

LB/H POUND PER HOUR

LF LINEAR FOOT (FEET)

LGT LEAVING GLYCOL TEMPERATURE

LH LATENT HEAT

LLHX LIQUID TO LIQUID HEAT EXCHANGER

LPG LIQUID PROPANE GAS

LPR LOW PRESSURE RETURN (STEAM CONDENSATE)

LPRC LOW PRESSURE STEAM RETURN (CLEAN)

LPS LOW PRESSURE STEAM

LPSC LOW PRESSURE STEAM (CLEAN)

LSD LINEAR SLOT DIFFUSER

LTCP LOCAL TEMPERATURE CONTROL PANEL

LVG LEAVING

LVR LOUVER

LWT LEAVING WATER TEMPERATURE

M

M METER

M/S METERS PER SECOND

MA MIXED AIR

MAT MIXED AIR TEMPERATURE

MAU MAKE-UP AIR UNIT

MAV MANUAL AIR VENT

D

D DAMPER -AUTOMATIC

D-1 OUTDOOR AIR DAMPER

D-2 RETURN AIR DAMPER

D-3 RELIEF AIR DAMPER

Db DRY BULB TEMPERATURE dB DECIBEL

DD-1 DESIGN DEVELOPMENT SUBMISSION 1

DD-2 DESIGN DEVELOPMENT SUBMISSION 2

DDC DIRECT DIGITAL CONTROLS

DEG DEGREES

DF DIFFUSER

DIA DIAMETER

DIW DEIONIZED WATER

DP DEW POINT TEMPERATURE

DP DIFFUSER PLATE

DPA DIFFERENTIAL PRESSURE ASSEMBLY

DPS DIFFERENTIAL PRESSURE SENSOR

DX DIRECT EXPANSION

DXCC DIRECT EXPANSION COOLING COIL

E

EA EXHAUST AIR

EAT ENTERING AIR TEMPERATURE

EC EVAPORATIVE COOLER

ECC ENGINEERING CONTROL CENTER

ECU EVAPORATIVE CONDENSER UNIT

EDH ELECTRIC DUCT HEATER

EER ENERGY EFFICIENCY RATIO

EF EXHAUST FAN

EG EXHAUST GRILLE

EGS EMERGENCY GAS SHUTOFF

EGT ENTERING GLYCOL TEMPERATURE

EH EXHAUST HOOD

EJ EXPANSION JOINT

EMD END OF MAIN DRIP (STEAM)

ENT ENTERING

ER EXHAUST REGISTER

ERC ELECTRIC REHEAT COIL

ERP ELECTRIC RADIANT PANEL

ESP EXTERNAL STATIC PRESSURE

ET EXPANSION TANK

ETO ETHYLENE OXIDE

EUH ELECTRIC UNIT HEATER

EWC EVAPORATIVE WATER COOLER

EWT ENTERING WATER TEMPERATURE

EX EXISTING

F

F FAHRENHEIT

F&T FLOAT AND THERMOSTATIC

F/SDPR COMBINATION FIRE SMOKE DAMPER

FA FREE AREA

FC FLEXIBLE CONNECTION

FCU FAN COIL UNIT (4 PIPE)

FCUC FAN COIL UNIT COOLING ONLY

FCUH FAN COIL UNIT HEATING ONLY

FCW FORWARD CURVED WHEEL (FAN)

FD FLOOR DRAIN

FD FIRE DAMPER

FF FINAL FILTER

FHX FLUE GAS/FEEDWATER HEAT EXCHANGER

FM FLOW METER

FOHX FUEL OIL HEAT EXCHANGER

FOP FUEL OIL PUMP

FOT FUEL OIL TANK

FPM FEET PER MINUTE

FPS FEET PER SECOND

FPTU FAN POWERED TERMINAL UNIT

FR FLOOR REGISTER

FRP FIBER REINFORCED POLYESTER

FS FLOW SWITCH

FSTAT FREEZESTAT

FT FEET

FT-LB FOOT-POUND

FTR FINNED TUBE RADIATION

FV FACE VELOCITY

G

GA GAUGE

GAL GALLONS

GH GRAVITY HOOD

GPD GALLONS PER DAY

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

GPR GAS PRESSURE REGULATOR

GS GALVANIZED STEEL

A

A/E ARCHITECT / ENGINEER

AAHX AIR TO AIR HEAT EXCHANGER

AAV AUTOMATIC AIR VENT

AB AIR BLENDER

ACC AIR COOLED CONDENSER

ACCH AIR COOLED CHILLER

ACCU AIR-COOLED CONDENSING UNIT

ACD AUTOMATIC CONTROL DAMPER, MODULATING

ACD-TP AUTOMATIC CONTROL DAMPER, TWO POSITION

ACFM ACTUAL CUBIC FEET PER MINUTE

ACU AIR CONDITIONING UNIT

AD ACCESS DOOR

AF AFTER FILTER

AFCV AIR FLOW CONTROL VALVE

AFF ABOVE FINISHED FLOOR

AFMD AIR FLOW MEASURING DEVICE

AFW AIR FOIL WHEEL (FAN)

AHU AIR HANDLING UNIT

AMP AMPERE

AP ACCESS PANEL

APD AIR PRESSURE DROP

ARI AIR CONDITIONING AND REFRIGERATION INSTITUTE

AS AIR SEPARATOR

ASHRAE AMERICAN SOCIETY OF HEATING, REFRIGERATION, AND

AIR CONDITIONING ENGINEERS

ASME AMERICAN SOCIETY OF MECHANICAL ENGINEERS

AW AIR WASHER

AXF AXIAL FLOW

B

B BOILER

BAS BUILDING AUTOMATION SYSTEMS

BD BUTTERFLY DAMPER

BDD BACKDRAFT DAMPER

BDR BASE BOARD RADIATOR

BFP BACKFLOW PREVENTER

BFT BOILER PLANT FIRE TUBE

BG BOTTOM GRILLE

BHP BRAKE HORSEPOWER

BHW HOT WATER HEATING BOILER

BHX BOILER BLOWDOWN HEAT EXCHANGER

BIW BACKWARD INCLINED WHEEL (FAN)

BR BOTTOM REGISTER

BSC BIOLOGICAL SAFETY CABINETS

BT BLOWOFF TANK

BTC BLOWOFF TANK CONTROL VALVE

BTU BRITISH THERMAL UNIT

BTUH BRITISH THERMAL UNIT PER HOUR

BWT BOILER PLANT WATER TUBE

C

C CENTIGRADE (CELSIUS)

CC COOLING COIL

CCD COOLING COIL CONDENSATE DRAIN

CD CEILING DIFFUSER

CD-1 CONSTRUCTION DOCUMENTS (SUBMISSION 1)

CD-2 CONSTRUCTION DOCUMENTS (SUBMISSION 2)

CENT CENTRIFUGAL

CFH CUBIC FEET PER HOUR

CFM CUBIC FEET PER MINUTE

CFP CHEMICAL FEED PUMP

CFT CUBIC FEET

CG CEILING GRILLE

CH CHILLER

CHP CHILLED WATER PUMP

CHR CHILLED WATER RETURN

CHS CHILLED WATER SUPPLY

CHW CHILLED WATER

CI CAST IRON

CM CARBON MONOXIDE

CM CUBIC METER

CO2 CARBON DIOXIDE

COMP COMPRESSOR UNIT

COP COEFFICIENT OF PERFORMANCE

CP CONDENSATE PUMP

CR CEILING REGISTER

CS CONDENSATE STORAGE TANK

CSG CLEAN STEAM GENERATOR

CT COOLING TOWER

CU CONDENSING UNIT

CUH CABINET UNIT HEATER

CV CONSTANT VOLUME

CW COLD WATER (POTABLE)

CWCC CHILLED WATER COOLING COIL

CWP CONDENSER WATER PUMP

CWR CONDENSER WATER RETURN (TO COOLING TOWER)

CWS CONDENSER WATER SUPPLY (FROM COOLING TOWER)

MECHANICAL ABBREVIATIONS

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:0

P M

M-002

MECHANICAL SYMBOLS, LEGENDS,

AND GENERAL NOTES

EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RDT

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

T

TT

PT

FT

SPS

SD

TSL

ZC

TSH

HVAC

TC

VSMC

PC

SC

FC

PSH

FSH

PSL

26-SF 3

26-TU-I-I

H4

H7

A

BDD

FD

VD

SUPPLY

RETURN45°

45°

N

F/S DPR

FE

AV

MV

HPS

HPR

MPS

MPR

LPS

LPR

PC

HWS

HWR

V

CHR

CHS

D

FSL

M

BAS

DN

DN

UP

UP

D

R

DNUP

10x8

LC

M

DETAIL NUMBER

DRAWING NUMBER WHERE SHOWN

SECTION LETTER

TYPICAL UNIT NO.

BUILDING NO. WHERE EQUIPMENT IS LOCATED.

SUPPLY FAN NO. 3 IN BUILDING NO. 26

EQUIPMENT ABBREVIATION (SUPPLY FAN)

ITEM NUMBER (TERMINAL UNIT NO. 1)

ITEM (TERMINAL UNIT SHOWN)

SERVED BY AIR HANDLER UNIT NO. 1

DRAWING NUMBER WHERE DRAWN

BUILDING NO. WHERE EQUIPMENT IS LOCATED

TEST PLUG (PRESSURE/TEMPERATURE)

AUTOMATIC AIR VENT

MANUAL AIR VENT

QUICK-COUPLE HOSE CONNECTOR

CONNECT TO EXISTING

LIMIT OF DEMOLITION

TERMINAL UNIT WITH REHEAT COIL

EXISTING DUCT TO BE REMOVED

LOUVER (LOUVER SPECIFIED IN ARCHITECTURAL

SECTION.)

FLEXIBLE DUCTWORK (INSULATED)

MANUAL VOLUME DAMPER

FIRE DAMPER

BACK DRAFT DAMPER

COMBINATION FIRE/SMOKE DAMPER

AUTOMATIC CONTROL DAMPER MODULATING

AUTOMATIC CONTROL DAMPER TWO POSITION

MANUAL SPLITTER DAMPER

STANDARD BRANCH SUPPLY OR RETURN, NO

SPLITTER (45° TAP)

SUPPLY DUCT (UP & DOWN)

EXHAUST DUCT (UP & DOWN)

RETURN 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 (WALL TYPE)

EXHAUST OR RETURN REGISTER OR TOP GRILLE

(WALL TYPE)

VANED ELBOW & AIR SPLIT TYPE DUCT TAKE-OFF

CONNECT NEW DUCT TO EXISTING DUCT

INCLINED RISE, IN DIRECTION OF AIR FLOW

INCLINED DROP, IN DIRECTION OF AIR FLOW

LIMIT OF DEMOLITION

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 (RECTANGULAR)

WIDTH / DEPTH (FLAT OVAL)

EXISTING DUCT TO REMAIN

GATE VALVE

GLOBE VALVE

GATE VALVE WITH 3/4" HOSE ADAPTER

CHECK VALVE

WYE STRAINER (WITH BALL VALVE & HOSE CONNECTION)

FLEXIBLE PIPE CONNECTOR

ANGLE GLOBE VALVE

BUTTERFLY VALVE

BALL VALVE

CONTROL VALVE

CONTROL BUTTERFLY VALVE

THREE-WAY CONTROL VALVE

PRESSURE REGULATING VALVE

PRESSURE SAFETY VALVE

WATER FLOW BALANCE VALVE

GATE VALVE WITH GLOBE-VALVED BYPASS

PLUG VALVE

CONTROL VALVE (CV) - FLOAT-OPERATED

PRESSURE REDUCING VALVE (PRV)

WATER LEVEL CONTROLLER

FLOW METER

ROOM THERMOSTAT/TRANSMITTER - WALL MOUNT

TEMPERATURE TRANSMITTER

PRESSURE TRANSMITTER

STATIC PRESSURE SENSOR

FLOW TRANSMITTER

SMOKE DETECTOR

VALVE OR DAMPER POSITION CONTROLLER

TEMPERATURE SWITCH, LOW (FREEZESTAT)

TEMPERATURE SWITCH, HIGH (FREEZESTAT)

PRESSURE SWITCH HIGH

PRESSURE SWITCH LOW

HVAC CONTROL PANEL

VARIABLE SPEED MOTOR CONTROLLER

TEMPERATURE CONTROLLER. SEE

SEQUENCE OF OPERATION

PRESSURE CONTROLLER. SEE SEQUENCE

OF OPERATION

SPEED CONTROLLER. SEE SEQUENCE OF

OPERATION

FLOW CONTROLLER. SEE SEQUENCE OF

OPERATION

FLOW SWITCH HIGH

FLOW SWITCH LOW

ELECTRIC OPERATED CONTROL

DAMPER/OR VALVE

BUILDING AUTOMATION SYSTEM

CONTROLS SYMBOLS DRAWING SYMBOLSDUCTWORK SYMBOLS GENERAL PIPING SYMBOLSHVAC PIPING SYMBOLS

AIR TERMINAL SYMBOLS

VALVE SYMBOLS

HIGH PRESSURE STEAM (60 PSIG AND ABOVE)

HIGH PRESSURE STEAM CONDENSATE RETURN

MEDIUM PRESSURE STEAM (16 PSIG THRU 59 PSIG)

MEDIUM PRESSURE STEAM CONDENSATE RETURN

LOW PRESSURE STEAM (15 PSIG AND BELOW)

LOW PRESSURE STEAM CONDENSATE RETURN

CONDENSATE PUMP DISCHARGE

HEATING WATER SUPPLY

HEATING WATER RETURN

CHILLED WATER SUPPLY

CHILLED WATER RETURN

DRAIN LINE

VENT LINE

THERMOMETER

PRESSURE GAGE

FLOW ELEMENT

THERMOSTATIC TRAP SET INCLUDING

PIPING ACCESSORIES SEE DETAIL

FLOAT & THERMOSTATIC TRAP SET INCLUDING

PIPING ACCESSORIES SEE DETAIL

INVERTED BUCKET TRAP SET INCLUDING

PIPING ACCESSORIES SEE DETAIL

DIRECTION OF PIPE PITCH (DOWN)

DIRECTION OF FLOW

ANCHOR

TOP CONNECTION, 45° OR 90°

BOTTOM CONNECTION, 45° OR 90°

SIDE CONNECTION

CAPPED OUTLET

RISE OR DROP IN PIPE

UNION

PIPE UP

PIPE DOWN

B C E F G H J K L N PA D M

(E) AHU-2

36"x10" 34"x10" 28"x10" 22"x10"

14"x10"

16"x11"

14"x11"14"x14"

16"x14"16"x16"

17"x14"17"x16"

18"x16"

20"x16"

20"x16"

22"x16"24"x16"

22"x16"

25"x5"

15"x5" 14"x5"

36"x5"40"x5"46"x5"

24"x5"

17"x5"

17"x11"

14"x11"

"x

17"x16"

14"x14"

"x

"x

5"

14"x5"

58"x16"

A. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND

REPORT ANY DISCREPANCIES TO THE VHA COR BEFORE PROCEEDING

WITH WORK.

B. ALL EXISTING CONTROLS EQUIPMENT IS TO BE DEMOLISHED.

B C E F G H J K L N PA D M

(E) AHU-1

32"x12"

32"x10"

24"x10"

24"x10" 15"x10" 14"x10" 14"x8"

12"x10"17"x10"

18"x10"

14"x10"

10"x10"

14"x10"

17"x10"20"x10"

11"x10"

17"x10"

"x

2 1/2"ø 1"ø 3/4"ø 1 1/2"ø

1 1/2"ø

1 1/2"ø

1 1/2"ø

3/4"ø

1 1/2"ø

1"ø

12-RAD-03 12-RAD-04 12-RAD-05

12-RAD-06

12-RAD-07

12-RAD-08

12-RAD-02

12-RAD-01

5 5 5

00KEYNOTES

GENERAL NOTES

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:2

P M

MD111

MECHANICAL DEMOLITION PLANS EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RDT

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

32'16'8'4'2'0'

P la n N o rt h

Tru e N orth

1/8" = 1'-0"

FIRST FLOOR MECHANICAL DEMOLITION PLAN

1. DEMOLISH EXISTING AIR HANDLING UNIT AND ALL ASSOCIATED DUCTWORK

AND PIPING. PROVIDE CAPS AT ALL ACTIVE MAINS.

2. DEMOLISH ALL EXISTING EXHAUST DUCTWORK INCLUDING RISER.

3. DEMOLISH WINDOW AIR CONDITIONING UNIT.

4. DEMOLISH OUTSIDE AIR LOUVER.

5. DEMOLISH STEAM RADIATOR AND ALL ASSOCIATED PIPING. PROVIDE CAPS

AT ALL ACTIVE MAINS.

6. DEMOLISH STEAM PRV STATION AND ALL ASSOCIATED PIPING. PROVIDE

CAPS AT ALL ACTIVE MAINS.

32'16'8'4'2'0'

P la n N o rt h

Tru e N orth

1/8" = 1'-0"

BASEMENT MECHANICAL DEMOLITION PLAN

B C E F G H J K L N PA D M

(E) AHU-3

13"x10"

15"x11"

16"x8" 14"x8" 14"x8" 14"x8" 14"x6" 20"x6" 14"x8" 14"x8" 14"x8" 14"x8"

10"x10"

14"x8"14"x8"14"x8"14"x8"14"x8"14"x8"14"x8"16"x8"

15"x14"

15"x10"

15"x11"

14"x10"14"x14"

15"x14"

18"x14"

17"x14"20"x14"

22"x14"24"x14"

22"x14"24"x14"

26"x14"28"x14"

27"x14"

"x

" 27

"x

"x

34"x10"40"x10"48"x10"

32"x10" 18"x10"

46"x10" 34"x10"

18"x10"

10"x10"

18"x10" 12"x10"

B C E F G H J K L N PA D M

50"x16"60"x16"

"x

"x

"x

20"x10" 60 "x

" 1

A. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND

REPORT ANY DISCREPANCIES TO THE VHA COR BEFORE PROCEEDING

WITH WORK.

B. ALL EXISTING CONTROLS EQUIPMENT IS TO BE DEMOLISHED.

00KEYNOTES

GENERAL NOTES

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:2

P M

MD112

MECHANICAL DEMOLITION PLANS EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RDT

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

32'16'8'4'2'0'

P la n N o rt h

Tru e N orth

1/8" = 1'-0"

SECOND FLOOR MECHANICAL DEMOLITION PLAN

32'16'8'4'2'0'

P la n N o rt h

Tru e N orth

1/8" = 1'-0"

ATTIC MECHANICAL DEMOLITION PLAN

1. DEMOLISH EXISTING AIR HANDLING UNIT AND ALL ASSOCIATED DUCTWORK

AND PIPING. PROVIDE CAPS AT ALL ACTIVE MAINS.

2. DEMOLISH ALL EXISTING EXHAUST DUCTWORK INCLUDING RISER.

3. DEMOLISH EXISTING EXHAUST FANS AND ALL EXISTING DUCTWORK

INCLUDING RISERS.

4. DEMOLISH EXISTING OUTSIDE AIR LOUVER. PROVIDE TEMPORARY

WATERPROOF SEAL.

B C E F G H J K L N PA D M

ELEVATOR EQUIP

CORRIDOR

JANITOR

STORAGE

STORAGE

MECHANICAL

LOBBY

HAC

ELECTRICAL

IT

CONFERENCE /

BREAK

TRAINING

OPEN OFFICE

OFFICE

OFFICE

WOMEN'S RESTROOM

12-AHU-01

OFFICE

MEN'S RESTROOM

12-VAV-01

12-VAV-02

12-VAV-03

12-VAV-0412-VAV-05

12-VAV-06 12-VAV-07

12-VAV-08 12-VAV-09

12-VAV-11

12-VAV-12

12-VAV-13

12-VAV-10

SD-2

226 CFM

SD-2

183 CFM

SD-2

184 CFM

SD-2

184 CFM

SD-2

220 CFM

SD-2

237 CFM

SD-2

219 CFM

SD-2

220 CFM

SD-1

147 CFM

SD-1

146 CFM

SD-1

146 CFM

SD-2

225 CFM

SD-2

238 CFM

SD-2

237 CFM

SD-2

219 CFM

SD-2

219 CFM

SD-2

254 CFM

SD-2

254 CFM

SD-2

254 CFM

SD-1

50 CFM

SD-1

57 CFM

SD-4

102 CFM

SD-4

102 CFM

SD-2

197 CFM

SD-2

230 CFM

SD-2

200 CFM

RG-2

356 CFM

RG-2

293 CFM

RG-2

293 CFM

RG-2

293 CFM

RG-2

257 CFM

RG-2

257 CFM

RG-2

257 CFM

RG-2

226 CFM

RG-2

225 CFM

RG-2

207 CFM

RG-2

200 CFM

RG-2

356 CFM

RG-2

418 CFM

RG-2

381 CFM

RG-2

381 CFM

RG-2

50 CFM

RG-2

57 CFM

RG-1

261 CFM

SD-3

307 CFM

RG-1

262 CFM

SD-3

308 CFM

RG-1

173 CFM

SD-4

105 CFM

22"x12"

"x

"x

20"x18"

16"x14"

18"x14"

18"x12"

16"x10"

12"x12"

16"x12"

"x

28"x24"

20"x16"

24"x12" 10"x10"

10"x8"

16"x12"

10"x6"

8"x4"

"x

8"

"x

12"x10" 10"x8"

10"x8" 12"x8"

"x

10"x10"

"x

12"x10" 10"x6" 12"x8"

12"x8" 10"x8" 8"x6"

"x

8"

20"x12" 16"x12" 14"x12"

12"x10"

10"x8" 18"x14"

M-401

M-401

M-301

M-301

12-FCU-01

2 1

EG-2

200 CFM

TG-1

200 CFM

SG-1

100 CFM

8"x6"

"x

EG-1

299 CFM

A. REFER TO M-001 AND M-002 FOR MECHANICAL SYMBOLS, ABBREVIATIONS,

AND GENERAL NOTES.

B. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND

REPORT ANY DISCREPANCIES TO THE VHA COR BEFORE PROCEEDING

WITH WORK.

C. SUPPLY DUCT TAKEOFFS TO VAV BOXES SHALL BE THE SAME AS THE INLET

SIZE UNLESS NOTED OTHERWISE.

00KEYNOTES

GENERAL NOTES

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:2

P M

MH110

BASEMENT MECHANICAL HVAC

PLAN

EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RDT

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

32'16'8'4'2'0'

P la n N o rt h

Tru e N orth

1/8" = 1'-0"

BASEMENT MECHANICAL HVAC PLAN

1. 36" X 36" OUTSIDE AIR LOUVER.

2. 36" X 36" RELIEF AIR LOUVER.

3. 14" X 10" EXHAUST AIR RISER. PROVIDE FIRE/SMOKE DAMPER AT

PENETRATION IN CONCRETE SLAB.

4. 6" X 10" EXHAUST AIR RISER. PROVIDE FIRE/SMOKE DAMPER AT

PENETRATION IN CONCRETE SLAB.

5. PROVIDE 2'-0" SOUND ATTENUATING UNIT TYP. FOR ALL VAV UNITS. REFER

TO SPECIFICATION SECTION 23 31 00.

B C E F G H J K L N PA D M

JANITOR

OPEN OFFICE

WOMEN'S RESTROOM

MEN'S RESTROOM

STORAGE

PORCH

PORCH

ENTRY

LOBBY

ELEC

IT

OFFICE

OFFICE

MECHANICAL

CORRIDOR

OFFICE

OFFICE

12-AHU-02

12-VAV-15

12-VAV-16 12-VAV-17

12-VAV-1812-VAV-19

12-VAV-20 12-VAV-21

12-VAV-22

12-VAV-23 12-VAV-28

12-VAV-27

12-VAV-26

12-VAV-25

12-VAV-24

SD-3

323 CFM

SD-3

323 CFM

SD-3

323 CFM

SD-3

351 CFM

SD-3

351 CFM

SD-3

297 CFM

SD-3

298 CFM

SD-3

298 CFM

SD-2

216 CFM

SD-2

216 CFM

SD-3

347 CFM

SD-2

237 CFM

SD-2

240 CFM

SD-2

240 CFM

SD-3

319 CFM

SD-2

219 CFM

SD-2

219 CFMSD-1

63 CFM

SD-1

171 CFM

SD-4

156 CFM

SD-4

155 CFM

SD-3

297 CFM

SD-3

295 CFM

SD-3

298 CFM

SD-1

172 CFM

SD-1

173 CFM

RG-2

365 CFM

RG-2

365 CFM

RG-2

365 CFM

RG-2

365 CFM

RG-2

384 CFM

RG-2

384 CFM

RG-2

384 CFM

RG-2

384 CFM

RG-2

347 CFM

RG-2

253 CFM

RG-2

237 CFM

RG-2

217 CFM

RG-2

319 CFM

RG-2

219 CFM

RG-2

219 CFM

RG-2

63 CFM

RG-2

345 CFM

RG-2

171 CFM

RG-3

345 CFM

EG-1

384 CFM EG-1

386 CFM

20"x12"22"x12"24"x12"28"x12"32"x12"34"x12"

"x

"x

32"x12" 28"x12" 26"x12"

26"x12"

20"x12"

22"x12"26"x12"28"x12"30"x12"34"x12"36"x12"

"x

6"

"x

8" 12 "x

8"

12"x12" 12"x6"

"x

8"

"x

6"

"x

14"x12"

"x

14"x10"

12"x8"

"x

8"

12"x12"

"x

8"12 "x

8"

12"x4"

EG-2

319 CFM

M-401

M-301

M-301

10"x8"

14"x12"

A. REFER TO M-001 AND M-002 FOR MECHANICAL SYMBOLS, ABBREVIATIONS,

AND GENERAL NOTES.

B. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND

REPORT ANY DISCREPANCIES TO THE VHA COR BEFORE PROCEEDING

WITH WORK.

C. SUPPLY DUCT TAKEOFFS TO VAV BOXES SHALL BE THE SAME AS THE INLET

SIZE UNLESS NOTED OTHERWISE.

00KEYNOTES

GENERAL NOTES

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:3

P M

MH111

FIRST FLOOR MECHANICAL HVAC

PLAN

EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RDT

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

32'16'8'4'2'0'

P la n N o rt h

Tru e N orth

1/8" = 1'-0"

FIRST FLOOR MECHANICAL HVAC PLAN

1. 36" X 64" OUTSIDE AIR LOUVER.

2. 36" X 64" RELIEF AIR LOUVER.

3. 15" X 12" EXHAUST AIR RISER. PROVIDE FIRE/SMOKE DAMPER AT

PENETRATION IN CONCRETE SLAB.

4. 10" X 12" EXHAUST AIR RISER. PROVIDE FIRE/SMOKE DAMPER AT

PENETRATION IN CONCRETE SLAB.

B C E F G H J K L N PA D M

STAIR

WOMEN'S

RESTROOMMEN'S RESTROOM

STORAGE

CORRIDOR

JANITOR

UPPER PORCH

UPPER PORCH

LOBBY

ELEC

IT

BREAK

CONFERENCE

OFFICE

OPEN OFFICE

OFFICE

MECHANICAL

12-AHU-03

20"x12"

20"x12"

22"x12"

14"x12"

16"x12"

24"x12"26"x12"30"x12"34"x12"36"x12"

"x

"x

"x

"x

26"x12"

26"x12"28"x12"32"x12"

26"x12"30"x12"32"x12"36"x12"

12-VAV-29

12-VAV-30

12-VAV-31

12-VAV-32

12-VAV-33

12-VAV-34

12-VAV-35

12-VAV-36

12-VAV-37

12-VAV-42

12-VAV-41

12-VAV-40

12-VAV-39

12-VAV-38

SD-3

321 CFM

SD-3

321 CFM

SD-3

321 CFM

SD-3

349 CFM

SD-3

348 CFM

SD-3

296 CFM

SD-3

297 CFM

SD-3

297 CFM

SD-2

214 CFM

SD-2

214 CFM

SD-3

360 CFM

SD-1

168 CFM

SD-1

168 CFM

SD-3

295 CFM

SD-3

295 CFMSD-2

206 CFM

SD-2

206 CFM

SD-2

228 CFM

SD-2

227 CFM

SD-1

68 CFM

SD-2

184 CFM

SD-4

121 CFM

SD-4

122 CFM

SD-2

313 CFM

SD-2

311 CFM

SD-2

313 CFM

SD-1

163 CFM

SD-1

163 CFM

RG-2

363 CFM

RG-2

363 CFM

RG-2

364 CFM

RG-2

363 CFM

RG-2

381 CFM

RG-2

381 CFM

RG-2

382 CFM

RG-2

381 CFM

RG-2

336 CFM

RG-2

295 CFM

RG-2

412 CFM

RG-2

228 CFM

RG-2

227 CFM

RG-2

68 CFM

RG-2

180 CFM

RG-2

180 CFM

RG-2

266 CFM

RG-2

184 CFM

RG-2

326 CFM

RG-3

207 CFM

EG-1

407 CFM

10"x8"

12"x8"

"x

8"

12"x10"

12"x12"

14"x12"

"x

8"

10"x8" 12"x12"

"x

8"

12"x8"

"x

8"

EG-2

338 CFM

M-401

M-301

M-301

EG-1

404 CFM

"x

8"

A. REFER TO M-001 AND M-002 FOR MECHANICAL SYMBOLS, ABBREVIATIONS,

AND GENERAL NOTES.

B. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND

REPORT ANY DISCREPANCIES TO THE VHA COR BEFORE PROCEEDING

WITH WORK.

C. SUPPLY DUCT TAKEOFFS TO VAV BOXES SHALL BE THE SAME AS THE INLET

SIZE UNLESS NOTED OTHERWISE.

00KEYNOTES

GENERAL NOTES

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:3

P M

MH112

SECOND FLOOR MECHANICAL

HVAC PLAN

EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RDT

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

32'16'8'4'2'0'

P la n N o rt h

Tru e N orth

1/8" = 1'-0"

SECOND FLOOR MECHANICAL HVAC PLAN

1. 36" X 64" OUTSIDE AIR LOUVER.

2. 36" X 64" RELIEF AIR LOUVER.

3. 20" X 12" EXHAUST AIR RISER. PROVIDE FIRE/SMOKE DAMPER AT

PENETRATION IN CONCRETE SLAB.

4. 12" X 16" EXHAUST AIR RISER. PROVIDE FIRE/SMOKE DAMPER AT

PENETRATION IN CONCRETE SLAB.

B C E F G H J K L N PA D M

"x

12-EF-01

20"x16"

"x

A. REFER TO M-001 AND M-002 FOR MECHANICAL SYMBOLS, ABBREVIATIONS,

AND GENERAL NOTES.

B. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND

REPORT ANY DISCREPANCIES TO THE VHA COR BEFORE PROCEEDING

WITH WORK.

C. SUPPLY DUCT TAKEOFFS TO VAV BOXES SHALL BE THE SAME AS THE INLET

SIZE UNLESS NOTED OTHERWISE.

00KEYNOTES

GENERAL NOTES

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:3

P M

MH113

ATTIC MECHANICAL HVAC PLAN EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RDT

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

32'16'8'4'2'0'

P la n N o rt h

Tru e N orth

1/8" = 1'-0"

ATTIC MECHANICAL HVAC PLAN

1. PROVIDE 36" X 24" MOTORIZED EXHAUST AIR LOUVER.

T

TTT

T

T T T

T

T

T

T

T

B C E F G H J K L N PA D M

12-AHU-01

4 12-VAV-03

12-VAV-105

ELEVATOR EQUIP

CORRIDOR

JANITOR

STORAGE

STORAGE

MECHANICAL

LOBBY

HAC

ELECTRICAL

IT

CONFERENCE /

BREAK

TRAINING

OPEN OFFICE

OFFICE

OFFICE

OFFICE

12-HHWP-01

M-301

M-301

3"ø HWR

3"ø HWS

3"ø HWR

3"ø HWS

2"ø HPS

4"ø CHR

2 1/2"ø CHR 2 1/2"ø CHS

2"ø HWS 2"ø HWR

4"ø CHS

3/4"ø HWR 3/4"ø HWS

3/4"ø HWR 3/4"ø HWS

12-FCU-01

1" ø

C H

S1" ø

C H

R

3/ 4" ø H

W S

3/ 4" ø H

W R

WOMEN'S RESTROOM

MEN'S RESTROOM

2"ø V

2"ø COND.

12-PRV-0112-HX-01

12-VAV-06

12-VAV-0412-VAV-05

12-VAV-07 12-VAV-02 12-VAV-08 12-VAV-09

12-VAV-12

12-VAV-11

12-VAV-13

12-VAV-01

RE: CS101

A. REFER TO M-001 AND M-002 FOR MECHANICAL SYMBOLS, ABBREVIATIONS,

AND GENERAL NOTES.

B. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND

REPORT ANY DISCREPANCIES TO THE VHA COR BEFORE PROCEEDING

WITH WORK.

C. PROVIDE SHUTOFF VALVES ON ALL SUPPLY AND RETURN PIPE BRANCHES

SERVING MECHANCIAL EQUIPMENT.

D. THE MINIMUM HYDRONIC PIPING SIZE SHALL BE 3/4", REGARDLESS OF

EQUIPMENT CONNECTION SIZES. REFER TO SPEC SECTION 23 21 13.

00KEYNOTES

GENERAL NOTES

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:3

P M

MP110

BASEMENT MECHANICAL PIPING

PLAN

EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RL

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

32'16'8'4'2'0'

P la n N o rt h

Tru e N orth

1/8" = 1'-0"

BASEMENT MECHANICAL PIPING PLAN

1. CONNECT EXISTING 2" MPS STEAM PIPING FROM UTILITY. VERIFY EXACT

PIPE SIZE AND LOCATION PRIOR TO CONNECTING NEW 2" MPS FROM HEAT

EXCHANGER.

2. SEE DETAIL 9 ON SHEET M-502 FOR STACKED HEAT EXCHANGER PIPING

CONNECTIONS.

3. ROUTE 3" HEATING WATER RETURN PIPING INTO HEATING WATER

RECIRCULATION PUMP.

4. ROUTE 2-1/2" HWS/R MECHANICAL PIPING UP CHASE AND LOOP TO VARIOUS

UNITS THROUGHOUT FLOOR.

5. ROUTE 3" CHS/R MECHANICAL PIPING RISERS UP CHASE AND TO THE AIR

HANDLING UNIT ON EACH FLOOR.

TT

T

T T T T

T

T

T

T

T

B C E F G H J K L N PA D M

12-AHU-02

2 1/2"ø CHS 2 1/2"ø CHR

12-VAV-15

12-VAV-16

12-VAV-17

12-VAV-18

12-VAV-19

12-VAV-20

12-VAV-21 12-VAV-22

12-VAV-23

12-VAV-28

12-VAV-27

12-VAV-26

12-VAV-25

12-VAV-24

JANITOR

OPEN OFFICE

WOMEN'S

RESTROOMMEN'S RESTROOM

STORAGE

PORCH

PORCH

ENTRY

LOBBY

ELEC

IT

OFFICE

OFFICE

MECHANICAL

CORRIDOR

OFFICE

OFFICE

2 1/2"ø CHR 2 1/2"ø CHS

2"ø HWR 2"ø HWS

3/4"ø HWR 2"ø HWS 2"ø HWS

3/4"ø HWR

2"ø HWS

3/4"ø HWR

2"ø HWS

3/4"ø HWR

2"ø HWS

2"ø HWR 2"ø HWS

M-301

M-301

A. REFER TO M-001 AND M-002 FOR MECHANICAL SYMBOLS, ABBREVIATIONS,

AND GENERAL NOTES.

B. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND

REPORT ANY DISCREPANCIES TO THE VHA COR BEFORE PROCEEDING

WITH WORK.

C. PROVIDE SHUTOFF VALVES ON ALL SUPPLY AND RETURN PIPE BRANCHES

SERVING MECHANCIAL EQUIPMENT.

D. THE MINIMUM HYDRONIC PIPING SIZE SHALL BE 3/4", REGARDLESS OF

EQUIPMENT CONNECTION SIZES. REFER TO SPEC SECTION 23 21 13.

00KEYNOTES

GENERAL NOTES

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

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:3

P M

MP111

FIRST FLOOR MECHANICAL PIPING

PLAN

EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RL

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

32'16'8'4'2'0'

P la n N o rt h

Tru e N orth

1/8" = 1'-0"

FIRST FLOOR MECHANICAL PIPING PLAN

TTT

T T T T

T

T

T

T

T

B C E F G H J K L N PA D M

12-AHU-03

12-VAV-31

12-VAV-33 12-VAV-3212-VAV-30

2"ø HWS

3/4"ø HWR

3/4"ø HWR

2"ø HWS 2"ø HWS

3/4"ø HWR

3/4"ø HWR

2"ø HWS

2"ø HWS

2"ø HWS 3/4"ø HWR

2"ø HWS 3/4"ø HWR

2"ø HWR

STAIR

WOMEN'S RESTROOM

MEN'S RESTROOM

STORAGE

CORRIDOR

JANITOR

UPPER PORCH

UPPER PORCH

LOBBY

ELEC

IT

BREAK

CONFERENCE

OFFICE

OPEN OFFICE

OFFICE

MECHANICAL

M-301

M-301

12-VAV-38

12-VAV-40

12-VAV-41

12-VAV-42

2 1/2"ø CHS

2 1/2"ø CHR 3/4"ø HWS

2"ø HWR

12-VAV-34

12-VAV-35

12-VAV-36

12-VAV-29 12-VAV-37 12-VAV-39

A. REFER TO M-001 AND M-002 FOR MECHANICAL SYMBOLS, ABBREVIATIONS,

AND GENERAL NOTES.

B. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND

REPORT ANY DISCREPANCIES TO THE VHA COR BEFORE PROCEEDING

WITH WORK.

C. PROVIDE SHUTOFF VALVES ON ALL SUPPLY AND RETURN PIPE BRANCHES

SERVING MECHANCIAL EQUIPMENT.

D. THE MINIMUM HYDRONIC PIPING SIZE SHALL BE 3/4", REGARDLESS OF

EQUIPMENT CONNECTION SIZES. REFER TO SPEC SECTION 23 21 13.

00KEYNOTES

GENERAL NOTES

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

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:3

P M

MP112

SECOND FLOOR MECHANICAL

PIPING PLAN

EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RL

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

32'16'8'4'2'0'

P la n N o rt h

Tru e N orth

1/8" = 1'-0"

SECOND FLOOR MECHANICAL PIPING PLAN

1. ROUTE 1-1/2" HWS/R MECHANICAL PIPING UP CHASE AND LOOP TO VARIOUS

UNITS THROUGHOUT FLOOR.

2. ROUTE 2" CHS/R MECHANICAL PIPING RISERS UP CHASE AND TO THE AIR

HANDLING UNIT ON EACH FLOOR.

FIRST FLOOR

567' - 6"

FINISHED GRADE

561' - 6"

BASEMENT

556' - 6"

4 5

M-301

12-AHU-01

2"ø HWS 2"ø HWR

2 1/2"ø CHR 2 1/2"ø CHS

"x

"3"ø CHR

3"ø CHS

2 1/2"ø HWS 2 1/2"ø HWR

12-RF-01

24"x28"

12"x10"18"x24"

24"x23" 36"x23"

FIRST FLOOR

567' - 6"

FINISHED GRADE

561' - 6"

BASEMENT

556' - 6"

F G

12-RF-01

12-AHU-01

36"x36"23"x36"

"x

"x

24"x28"10"x12" 14"x16"

12"x22"

1/

2" ø

C H

S

1/ 2" ø C

H R

2"ø HWR

2"ø HWS

4" ø

C H

S 4" ø C

H R

FIRST FLOOR

567' - 6"

SECOND FLOOR

578' - 6"

4 5 6

12-AHU-02

20"x36"

"x

12"x36"

"x

65"x36"

FIRST FLOOR

567' - 6"

SECOND FLOOR

578' - 6"

B C D

M-301

12-RF-02

30"ø

12"x36" 12"x32" 12"x28"

12-AHU-02

36"x65"65"x36"

SD-1

173 CFM

SD-1

172 CFM

RG-2

345 CFM

2"ø HWS 2"ø HWR

2 1/2"ø CHS 2 1/2"ø CHR

SECOND FLOOR

578' - 6"

TOP OF ATTIC

SLAB

589' - 0"

4 5 6

12-AHU-03

20"x36" 64"x36"

"x

"x

36"x65"

14"x36"

SECOND FLOOR

578' - 6"

TOP OF ATTIC

SLAB

589' - 0"

B C D

M-301

12-RF-03 12-AHU-03

30"ø

14"x36" 12"x32" 12"x28"

65"x36" 36"x64"

SD-1

163 CFM

SD-1

163 CFM

RG-2

326 CFM

2"ø HWS

36"x12"

2"ø HWR

2 1/2"ø CHS

2 1/2"ø CHR

A. REFER TO M-001 AND M-002 FOR MECHANICAL SYMBOLS, ABBREVIATIONS,

AND GENERAL NOTES.

B. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND

REPORT ANY DISCREPANCIES TO THE VHA COR BEFORE PROCEEDING

WITH WORK.

C. SUPPLY DUCT TAKEOFFS TO VAV BOXES SHALL BE THE SAME AS THE INLET

SIZE UNLESS NOTED OTHERWISE.

00KEYNOTES

GENERAL NOTES

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:1

P M

M-301

MECHANICAL SECTION VIEWS EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RDT

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

1/4" = 1'-0"

MECHANICAL SECTION - MECHANICAL 004A

1/4" = 1'-0"

MECHANICAL SECTION - MECHANICAL 004B

1/4" = 1'-0"

MECHANICAL SECTION - MECHANICAL 105A

1/4" = 1'-0"

MECHANICAL SECTION - MECHANICAL 105B

1/4" = 1'-0"

MECHANICAL SECTION - MECHANICAL 205A

1/4" = 1'-0"

MECHANICAL SECTION - MECHANICAL 205B

T

T

F G

"x

"x

18"x14" 16"x14"

"x

"x

22"x12"

12-AHU-01

4"ø CHS 4"ø CHR

2 1/2"ø CHR 2 1/2"ø CHS

RG-2

207 CFM

2"ø HWR

2"ø HWS

12-VAV-03

MECHANICAL

00412-RF-01

24"x28"

M-301

M-301

N P

12-HHWP-01

STORAGE

2"ø V

3"ø HWS

3"ø HWR

2"ø HPS

12-FCU-01

3/ 4" ø H

W R

3/ 4" ø H

W S

1" ø

C H

S 1" ø C

H R

12-HX-01

2"ø COND.

12-PRV-01

SG-1

100 CFM

B C D

"x

"x

32"x12" 28"x12"

10"x8"

SD-1

173 CFM

SD-1

172 CFM

RG-2

345 CFM

3/4"ø HWS 2"ø HWR

12-VAV-19

12-AHU-02

MECHANICAL

12-RF-02

2"ø HWR

2"ø HWS

2 1/2"ø CHR 2 1/2"ø CHS

36"x20"

M-301

M-301

B C D

32"x12"

"x

10"x8"

12-AHU-03

3/ 4" ø H

W S

2" ø

H W

R

2" ø

H W

S

RG-2

326 CFM

SD-1

163 CFM

SD-1

163 CFM

12-VAV-33

MECHANICAL

12-RF-03

2"ø HWR 2"ø HWS

"x

2 1/2"ø CHS 2 1/2"ø CHR

M-301

M-301

A. REFER TO M-001 AND M-002 FOR MECHANICAL SYMBOLS, ABBREVIATIONS,

AND GENERAL NOTES.

B. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS AND

REPORT ANY DISCREPANCIES TO THE VHA COR BEFORE PROCEEDING

WITH WORK.

C. SUPPLY DUCT TAKEOFFS TO VAV BOXES SHALL BE THE SAME AS THE INLET

SIZE UNLESS NOTED OTHERWISE.

00KEYNOTES

GENERAL NOTES

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:1

P M

M-401

MECHANICAL ENLARGED PLANS EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RL

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

16'8'4'2'1'0'

1/4" = 1'-0"

MECHANICAL ENLARGED FLOOR PLAN - MECHANICAL 004

16'8'4'2'1'0'

1/4" = 1'-0"

MECHANICAL ENLARGED FLOOR PLAN - STORAGE 016

16'8'4'2'1'0'

1/4" = 1'-0"

MECHANICAL ENLARGED FLOOR PLAN - MECHANICAL 105

16'8'4'2'1'0'

1/4" = 1'-0"

MECHANICAL ENLARGED FLOOR PLAN - MECHANICAL 205

1. SUPPLY AIR DUCT CONNECTION TO AHU.

2. RETURN AIR DUCT CONNECTION TO AHU.

3. OUTSIDE AIR DUCT CONNECTION TO AHU.

4. RELIEF AIR DUCT CONNECTION TO AHU.

5. HEATING WATER SUPPY AND RETURN PIPE CONNECTIONS TO AHU

HEATING COIL.

6. CHILLED WATER SUPPLY AND RETURN PIPE CONNECTIONS TO AHU

COOLING COIL.

NOTES:

1. ALL VANE ELBOWS ALL VANE ELBOWS SHALL BE

CONSTRUCTED AND INSTALLED AS DETAILED BY

SMACNA.

2. WHEN W1 DOES NOT EQUAL W2, VAN SHALL BE SINGLE

THICKNESS VANE TYPE REGARDLESS OF W DIMENSION.

3. ALL SINGLE THICKNESS VANES SHALL HAVE A 2" RADIUS,

1 1/2" MAXIMUM SPACE BETWEEN VANES AND A 3/4"

TRAILING EDGE.

4. WHEN W1 EQUALS W2 AND W1 IS GREATER THAN 20",

VANES SHALL BE DOUBLE VANE TYPE.

W1

W2

VANE

VANE

R SHALL

EQUAL

OR BE

GREATER

THAN W.

R SHALL

EQUAL

OR BE

GREATER

THAN

1/3W.

R SHALL

EQUAL

OR BE

GREATER

THAN

1/6W.

STANDARD RADIUS OR

LONG RADIUS ELBOW

SHORT RADIUS ELBOW

WITH ONE VANE

SHORT RADIUS ELBOW

WITH TWO VANES

NOTES:

1. THE INTERIOR SURFACE OF ALL RADIUS ELBOWS SHALL BE MADE ROUND.

2. ALL STANDARD RADIUS ELBOWS CAN BE SUBSTITUTED WITH SHORT RADIUS

ELBOWS. ALL SHORT RADIUS ELBOWS SHALL HAVE VANES. VANES SHALL BE

CONSTRUCTED, SUPPORTED AND FASTENED AS RECOMMENDED BY

SMACNA.

W

R

W

W

R

2/3W

1/3W 1/3W

R

1/2W

1/6W

MAIN EXHAUST OR RETURN

AIR FLOW

PLAN VIEW

AIR FLOW

PROVIDE VOLUME

DAMPER

AT EACH BRANCH

DUCT

BRANCH

DUCT

1/4W OR 4" MIN

W

V D

NOTES:

1. DELETE INSULATION STAND-OFF ON DUCTWORK WITHOUT EXTERIOR

INSULATION.

2. DETAIL SHOWS SINGLE BLADE DAMPER. DAMPER INSTALLATION SHALL BE

SIMILAR FOR MULTI-BLADE DAMPERS & ROUND DAMPERS.

STIFFEN

BLADE AS

REQUIRED

INSULATION SEE

SPECIFICATION

DUCT

INSULATION

STAND-OFF

DAMPER BLADE

HANDLE WITH

LOCKING

QUADRANT

INSIDE END

BEARING

1/8" CLEARANCE

ALL AROUND

1/2" ROUND ROD

PIN

OUTSIDE END

BEARING

SIDE ELEVATION SECTION

MAIN SUPPLY DUCT

SEE FLOOR PLAN

FOR SPLIT DIMENSION

TURNING VANES

AIR FLOW

AIR FLOW AIR FLOW

AIR FLOW

A

IR

F

LO

W

W

A

IR

F

LO

W

SUPPLY REGISTER

OR BRANCH DUCT

AIR SPLIT DUCT TAKE-OFF

PLAN VIEW

PROVIDE

VOLUME

DAMPER

VOLUME EXTRACTOR; ADJUSTABLE

FROM FULLY CLOSED POSITION TO

CFM NOTED ON FLOOR PLANS

ADJUSTABLE

METAL

ROD OR

LINKAGE

TOP REGISTER

MAIN SUPPLY DUCT

SUPPLY REGISTER TAKE-OFF

PLAN VIEW

BRANCH DUCT TAKE-OFF PLAN VIEW

AIR

FLOW

1/4 W OR 4" MIN MAIN

SUPPLY

DUCT

PROVIDE

VOLUME

DAMPER

NOTES:

1. LATCHES SHALL BE OF THE WEDGE TYPE TO CLOSE DOORS TIGHTLY.

2. HINGES ON THE ACCESS DOORS SHALL HAVE NON-CORROSIVE PINS.

3. SEE SMACNA 2005, FIGURE 9-15

ACCESS DOOR

SECTION "A-A"

ACCESS PANEL

"B" "B"

"A"

"A"

INSULATION

DUCT

GASKET

INSULATION

CASING

GASKET

HANDLE INSIDE

INSULATION

SECTION "B-B"

FLEXIBLE

WASHER

FACTORY

FABRICATED

LATCH

ROUND FLEXIBLE CONNECTION

RECTANGULAR FLEXIBLE CONNECTION

ALTERNATE

POSITION

OF BOLT

FLANGED

CONNECTION

ON FAN SIDE

WASHER

SHEET METAL AS

SPECIFIED FOR DUCTWORK

1" FLANGE & HEM

BOLT ON 4" CENTERS

1"X1/8" BAND IRON

FLEXIBLE

MATERIAL

AS SPECIFIED

SHEET METAL AS

SPECIFIED FOR

DUCTWORK

1 1/2" POCKET SLIP

DUCT

5/16" FLANGE

BOLT ON 4" CENTERS

1"x1/8" BAND IRON

1"x1/8" DRAW BAND

FLEXIBLE

MATERIAL AS

SPECIFIED

SHEET

METAL

SCREWS

ON 12"

CENTERS

RIVET ON

4"

CENTERS

DUCT

1 1/2" MINIMUM TO 3" MAXIMUM INSTALLED

6" NOMINAL WITH MATERIAL TAUT

1/2"

6" NOMINAL WITH MATERIAL TAUT

1-1/2" MINIMUM TO 3" MAXIMUM INSTALLED

1/2" 1 1/2"

FLANGED

CONNECTION

ON FAN SIDE

WASHER

NOTES:

1. THE USE OF FLEXIBLE AIR DUCT CONNECTOR ARE NOT PERMITTED FOR

THE DEDICATED AHU SERVING THE SURGICAL SUITE.

TYPICAL DIFFUSER OR

REGISTER IN LAY-IN CLG

CEILING

USE RIGID ELBOWS

FOR CHANGE OF

DIRECTION

GREATER THAN 45°

FLEXIBLE DUCT

SIZE SAME AS

DIFFUSER INLET:

5'-0" MAX LENGTH.

SUPPORT SADDLE

FROM STRUCTURE

SEE SPECIFICATIONS FOR

CLAMPS AND SEALANT TYP

THERMAL

INSULATION SEE

SPECIFICATIONS

BRANCH

DUCT

CONICAL OUTLET

VOLUME DAMPER

W/LOCKING QUAD

SHEET METAL

SADDLE

12"

NOTES:

1. NOT REQUIRED FOR AIR TERMINAL UNITS

FLOOR MOUNT EQUIPMENT RESTRAINED

BY RESILIENT PADS TYPE DS

SEISMIC BRACING FOR LIGHT SUSPENDED

EQUIPMENT

EQUIPMENT

BASE

ANCHOR BOLT

NEOPRENE

WASHER AND

SLEEVE

BONDED

STEEL PLATE

FLOOR

RESILIENT PAD

CROSS BRACING

RODS ALL FOUR

SIDES

HANGER

ROD

TYP

LOCK

NUTS

TYP

EQUIPMENT

WEIGHT 250

LBS OR LESS

CLAMP

CONCRETE

FLOOR SLAB

3/8" MIN DIA EXPANSION BOLTS FOR

EXISTING CONSTRUCTION AND

INSERTS FOR NEW CONSTRUCTION

STEEL EXPANSION SHIELD FOR EXISTING

CONSTRUCTION AND INSERTS FOR NEW

CONSTRICTION THIS TYPE SHALL BE USED

ONLY IN SLABS OR BEAMS OF 4" MIN DEPTH

3/8" MINIMUM DIAMETER

INSERTS NEW

CONSTRUCTION ONLY

CLIP

ANGLE

NUTS AND

WASHERS

3/8" MINIMUM

DIAMETER

HANGER RODS

FOR PIPES UNDER 2" IN SIZE USE 1

1/2"x1/4” ANGLE ALL PIPES 2” AND LARGER USE 3”x3”x1/4” ANGLE

TURNBUCKLE

3/8” MINIMUM

DIAMETER

HANGER RODS

NOTES:

1. LENGTH AND WIDTH DIMENSIONS SHALL BE 6” GREATER THAN THE

EQUIPMENT BASE PLATE.

SECTION A-A (BASE NOT POURED WITH FLOOR SLAB)

PROVIDE #3 BARS 12” ON

CENTER EACH WAY IN THE BASE

AND DOWEL BASE TO FLOOR

1/2” TYP

EQUIPMENT BASE PLATE

TYPICAL

ANCHOR

BOLT NUT

AND WASHER

SECTION A-A (BASE POURED WITH FLOOR SLAB)

PROVIDE DOUBLE SLAB

REINFORCING IN BASE AREA

L/10

5" MIN

L/10

5" MIN

16"

TYPICAL

ANCHOR BOLT

NUT AND

WASHER

1/2” TYP

EQUIPMENT BASE PLATE

5D 2D

5D

CONCRETE BASE

SECTION B-B

PLAN

FLOOR

1/2” TYP

PIPE SLEEVE 5D 3” MIN

ANCHOR BOLT TYP

WELD HEAD TO PLATE

OR BEND OVER END 5D

2D

W

L

B B

A

A

COIL

MV

MANUAL AIR VENT

TEST PLUG TYP

UNION

CONNECTIONS TYP

DRAIN WITH

HOSE

CONNECTION

WATER SUPPLY

WATER RETURN

REDUCER, IF REQUIRED

BALL VALVE

MODULATION

CONTROL VALVE

SINGLE COIL

WATER COIL

AIR VENT WHEN

COIL IS NOT

SELF-VENTING

DRAIN WHEN COIL IS

NOT SELF-DRAINING

TEST PLUG (TYP.)

PIPE HANGER SHALL SUPPORT

PIPING INDEPENDENT OF COIL

FEMV MVMV

TI

TEMPERATURE INDICATION

TO ECC SEE CONTROL

DIAGRAM

NOTES:

1. WHEN COIL IS INCLUDED IN CASING MOUNTED ON VIBRATION ISOLATORS THE FIRST 2 HANGERS

FOR EACH PIPE SHALL BE SPRING & NEOPRENE TYPE. TYPE "H" FOR 4" PIPE & SMALLER. TYPE

"H-P" FOR 5" PIPE &

LARGER.

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, VALES, OR

EQUIPMENT.

3. THE FLOW ELEMENT MAY BE INSTALLED IN THE SUPPLY PIPING IF THE REQUIRED MINIMUM

UPSTREAM AND DOWNSTREAM DIMENSIONS CANNOT BE OBTAINED IN THE RETURN

PIPING.

REDUCER, IF REQUIRED

DRAIN

30°

15°

15°

NOTES:

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

M

AX.

M A

X

E Q

U

IP

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

AX.

M A

X

M A

X

M A

X

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:1

P M

M-501

MECHANICAL DETAILS EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD RL

100% CONSTRUCTION

DOCUMENTS

VEG 20.15

NTS

DUCTWORK SQUARE VEIN ELBOWS

NTS

DUCTWORK RADIUS ELBOWS

NTS

EXHAUST OR RETURN BRANCH DUCTWORK

NTS

VOLUME DAMPER DETAIL

NTS

SUPPLY DUCTWORK TAKE-OFFS

NTS

ACCESS PANEL AND DOOR DETAIL

NTS

FLEXIBLE DUCT DETAIL

NTS

FLEXIBLE AIR DUCT CONNECTOR

NTS

SEISMIC BRACING FOR EQUIPMENT

NTS

SECURING HANGER RODS IN CONCRETE

NTS

CONCRETE HOUSEKEEPING PAD

NTS

TERMINAL UNIT WATER COILS - PIPING CONNECTIONS

NTS

WATER COILS - PIPING CONNECTIONS

NTS

DUCTWORK TRANSITIONS (WITH EQUIPMENT MOUNTED IN DUCT)

1. SUPPORT PUMP FROM PIPING ONLY. DO NOT SUPPORT PUMP FROM MOTOR.

BALL OR

BUTTERFLY

VALVE TYP

BALANCING

DEVICE

PIPE HANGERS - PROVIDE

DOUBLE DEFLECTION

NEOPRENE TYPE HN FOR

FIRST TWO ON EACH SIDE

OF PUMP - SEE NOTE NO 1

FLEXIBLE

CONNECTION

PRESSURE

GAUGE

1/2"

STRAINER

NOTES:

1. WHERE USED FOR COPPER TUBE OR PIPE, BRAZE TO FABRICATED STEEL

ANCHOR.

P C N S

4 5/8 3/4 4 3/4

BOLT PATTERN

3 1/2 1/2 4 5/8

2 1/2

1 1/2

3/8

3/8

3/8

3/8

3/8

1/4

5/8

5/8

1/2

INININININ

D

ANCHOR

BOLTS

N=NUMBER

S=SIZE DRILL

∅=S+1/16"

D+1 1/2"

D+3 3/4"

D+1"

5/16"

D=PIPE O.D.

INSULATE AS INDICATED FOR ALL

CHILLED WATER. INSULATE PIPE

ONLY FOR STEAM AND

CONDENSATE

STEEL PIPE OR

COPPER TUBE

NOTE 1P

D+

D+2 1/2"

D+4 3/4"

PIPE ANCHOR SCHEDULE

1/4"x1 1/4"

IRON PIPE

STRAP

FLANGED

CONNECTION

1/4"x1 1/4"

IRON PIPE

CLAMP

4"

5/8" ∅ ROD

HIGH DENSITY POLYETHYLENE

HDPE SLEEVE WITH INTEGRAL

HOLLOW MOLDED WATER STOP

RING 4" LARGER THAN OUTSIDE

DIAMETER OF PIPE

PIPE SLEEVE

EXTERIOR WALL

WATER STOP

ELEVATION

PIPE

PIPE SLEEVE

WHERE SPECIFIED

RISER

CLAMP

BOLT

FIRE-

STOPPING

MATERIAL

RISER

CLAMP

RISER

PIPE

SLEEVE

WHERE

SPECIFIED RISER CLAMP

BOTTOM CLAMP

REQUIRED AT

ACHOR POINTS

ONLY

NOTES:

1. PROVIDE ANCHORS ONLY WHERE SHOWN ON DRAWINGS

2. EXTEND SLEEVE ABOVE FLOOR WHERE SPECIFIED

FLOOR SLAB

BOLT TYP

INSULATIONPLAN

ELEVATION

NOTES:

1. UNLESS OTHERWISE SHOWN ON THE DRAWINGS, SIZE THE VENT PIPE SO THAT

STEAM IS NOT BLOWN OUT AT THE VENT PIPE ENTRANCE. UTILIZE THE CALCULATION

METHOD CONTAINED IN ANSI B31.1. POWER PIPING CODE, APPENDIX II.

2. VENT PIPE SHALL TERMINATE 6' MINIMUM ABOVE FINISHED ROOF.

3. DISCHARGE OF DRAIN MUST BE DIRECTED AWAY FROM PLATFORMS OR OTHER

AREAS WHICH PERSONNEL MAY OCCUPY.

4. DO NOT CONNECT ANY OTHER DRAIN TO THE DRIP PAN ELBOW DRAIN PIPE.

D

PROVIDE UNION

UNLESS SAFETY VALVE

HAS FLANGED OUTLET

SAFETY VALVE

3"

OPEN DRAIN

SEE NOTE 3

CONNECTION

TO PRESSURE

VESSEL OR PIPE

24" MAXIMUM

3/4" DRAIN TO FLOOR

DRAIN OR OPEN SIGHT

DRAIN, SEE NOTE 4

FLEXIBLE CONNECTOR

DRIP PAN ELBOW

SECTIONAL VIEW

PIPE THREADED INTO ELBOW,

SAME SIZE AS ELBOW

VENT PIPE THROUGH ROOF

SUPPORT AS INDICATED ON

DRAWINGS, SEE NOTE 1,2

1" MINIMUM

DRIVEN

EQUIPMENT

MOTOR

SHAFT

A

MOTOR

SHAFT

DRIVEN

EQUIPMENT

A

TYPE "1" CONCRETE

INERTIA BASE

TYPE "B" WELDED

STEEL BASE

NUMBER OF ISOLATION

UNITS AS REQUIRED

ANCHOR BOLT

SLEEVE

REINFORCING BARS

TYPICAL STRUCTURAL STEEL

MEMBER FOR EQUIPMENTALL WELDED

STEEL

FRAMEWORK

SECTION A-A

TYPICAL

STRUCTURAL

STEEL MEMBER

FOR EQUIPMENT

STRUCTURAL

STEEL FRAME

SPRING

ISOLATOR

NUMBER OF ISOLATION

UNITS AS REQUIRED

WATER

FILTER

NOTES:

1. SIZE WATER FILTER FOR 5% OF TOTAL SYSTEM FLOW

F R

O M

P U

M P

D

IS

C H

A R

G E

T O

P U

M P

S U

C T

IO

N

1/2"

DRAIN CONNECTION

LOW POINT DRAIN

AUTOMATIC FLOW

CONTROL DEVICE

SEE NOTE 1

PRESSURE

GAUGE

NOTES:

1. DIELECTRIC FITTING TO BE USED WHEN TWO

DISSIMILAR METALS ARE TO BE CONNECTED.

DRAW THRU

BLOW THRU

2" PLUS X

1" 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

PITCH DOWN

TOWARD DRAIN

CLEAN

OUT

DRAIN

DRAIN PAN

DIELECTRIC

FITTING

B

A

1"

NOTES:

1. THE ABOVE DETAIL SHOWS REQUIRED PIPING FOR TWO HEAT EXCHANGERS IN PARALLEL.

2. PROVIDE SADDLE SUPPORTS AND LEGS OR HANGERS FOR HEAT EXCHANGER. MOUNTING

HEIGHT SHALL BE ADJUSTED TO FACILITATE GRAVITY RETURN OF STEAM CONDENSATE.

3. MAKE THE BYPASS THE SAME SIZE AS THE COINNECTIONS TO THE CONTROL VALVES.

4 CONTROL VALVES SHALL BE IN A 1/3 AND 2/3 SIZE ARRANGEMENT.

5. PROVIDE HEATING WATER BTU METER PER DETAIL 4/P-501

HWR

HWS- TT

TT

PI

PI

SCALE

POCKET

TYP

12"MIN

TYP

D

D

RUN DRAIN

LINE FROM

RELIEF VALVE

TO NEAREST

FLOOR DRAIN

TYP

SEE SCHEDULES

FOR RELIEF

VALVE SETTING

FT

12-TRP-1

THERMOMETER

TYP

DDC

TEMPERATURE

SENSORS

THERMOSTATIC AIR

VENT TYPTEST

PLUG

TYP

BYPASS

CONTROL VALVES IN

2/3 AND

1/3 SIZE ARRANGEMENT TYP

LPR TO FLASH

TANK TYP12-TRP-1

LPS STEAM SUPPLY

1/2"

CHECK

VALVE

VACUUM

BREAKER

TYP

HEAT

EXCHANGER

TYP

6" MINIMUM TYP

NOTE:

1.

2.

MAINTAIN UPSTREAM AND DOWN STREAM DISTANCES RECOMMENDED BY METER

MANUFACTURES.

CONTROLS CONTRACTOR SHALL ENSURE METERING AND REPORTING REQUIREMENTS ARE

MET PER DIVISION 23

SPECIFICATIONS.

TT

PT

PRESSURE

TRANSMITTER

TEMPERATURE

TRANSMITTER

FLOW METER

INTERFACE

WITH BACNET

SYSTEM

DIFFERENTIAL PRESSURE (DP) CEL

STEAM FLOW MEASUREMENT

SHUTOFF VALVE

TO METERING

SYSTEM

BUILDING INCOMING

MAIN STEAM

STEAM TRAP ASSEMBLY

6" M

IN

2"

M

6" M

M

IN

2"

DRIP LEG (TYP.)

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

3/4" MIN.

FROM DRIP

CONNECTION

DRIP

RETURN

3/8" TEST CONNECTION

FLOW

M

IN

6"

M

IN

BYPASS-INSTALL IN HORIZONTAL PLANE

LEVEL WITH TRAP OR IN VERTICAL PLANE

& BELOW TRAP. PROVIDE BYPASS PIPING

FOR ALL TRAPS 1" AND LARGER.

PIPE SIZE SHALL

BE SAME SIZE

AS TRAP

SEE DRAWINGS

FOR PIPE

SIZES

RESERVOIR PIPING

1" GATE

VALVE

TO

RETURN

MAIN

DIELECTRIC FITTING

WHERE

RETURN IS COPPER PIPE.

PUMPING TRAP PER SPECS

& TRAP SCHEDULE

MOTIVE STEAM SUPPLY

F&T TRAP WHERE REQUIRED

FOR APPLICATION. SEE

SPECS.

AIR VENT

DRIP POCKET

TRAP

EQUALIZING LINE

FOR CLOSED

SYSTEMSIB TRAP

NOTES:

1. ALL DRIP POINTS ON STEAM MAINS SHALL BE PROVIDED WITH A 12" MINIMUM HIGH DRIP

LEG FROM BOTTOM OF STEAM MAIN TO TRAP INLET. DRIP LEG SHALL HAVE 6" SCALE

POCKET BELOW TRAP

INLET.

GASKET ALL AROUND WHEN

MOUNTED

AGAINST CEILING AND/OR WALL

FINISHED

CEILING

4-WAY

DEFLECTION

SUPPLY AIR GRILLE

DRAIN PAN & PIPE

CONNECTION

RETURN AIR

GRILLE & FILTER

COIL

FAN

HANGER ROD

SUPPORTS

SECURE TO STRUCTURE

ABOVE (TYP)

ACCESS DOOR &

GRILLS

FINISHED CEILING

Drawing Title

VA FORM 08 - 6231

F

CONSULTANTS:

750 W HAMPDEN AVE

SUITE 300

ENGLEWOOD, CO 80110

(720) 550-6307 WWW.VALHALLAENGINEERING.COMDate:Issued:

10987654321

10987654321

E

D

C

B

A

F

E

D

C

B

A

ARCHITECT/ENGINEERS: STAMP:

Approved: Project Director

Phase Project Title

Location

Issue Date Checked Drawn

Project Number

Drawing Number

Building Number

C :\U se rs

\V al ha lla

E ng in ee r 7 \D oc um en ts

\6

A 4-

-7

_B ld g.

_M ec h_

P lu m _R

_r th or nb ru gh S

6J X

V .rv t 2/

/2

2:

:1

P M

M-502

MECHANICAL DETAILS EHRM TRAINING AND ADMIN

SPACE SUPPORT

4800 MEMORIAL DRIVE, WACO, TX 76711

674A4-21-703

02/10/2022 DD…