36C24718R0489-0006006.pdf

ARCHITECT/ENGINEERS: Office of

Construction and Facilities

Management

CONSULTANTS:

DateRevisions: Dwg. of

Drawn

Drawing Number

Project Number

Building Number

Checked

Location

Date

Project Title

Project Location

Drawing Title

VA MEDICAL CENTER

WILLIAM JENNINGS BRYAN DORN

12/21/2017 SAP

100% BID SET

SCCOLUMBIA,6439 GARNERS FERRY ROAD

544-16-100

RENOVATE OR SUITE

o n e e ig h th in c h o n e fo o t 1

B

A

C

D

E

F th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Harlem, GA 30814

110-A North Louisville Street

VETERANS 1ST ARCHITECTURE

(706) 556-0197

Augusta, GA 30901

550 11th Street

ELECTRICAL DESIGN CONSULTANTS

(706) 724-3551

Augusta, GA 30901

1201 Broad Street, Suite 1-A

ING CONSULTING INC

(706) 774-1020

Office of

Construction and Facilities

Management o n e e ig h th in c h o n e fo o t 1

B

A

C

D

E

F th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

MECHANICAL SCHEDULES

M-001

SCC

TERMINAL UNIT SCHEDULE

TAG MANUFACTURER MODEL PRIMARY INLET (")

DESIGN COOLING

AIRFLOW (CFM)

MIN COOLING

AIRFLOW (CFM)

HEATING

AIRFLOW (CFM)

MAX INLET S.P.

(in-wg)

APD @ COOLING

AIRFLOW (in-wg)

PRIMARY EDB

(°F)

HEATING UNIT

LAT (°F)

COIL HEATING

CAPACITY

(BTUh)

HEATING ENT

FLUID TEMP (°F)

HEATING

DELTA T (°F)

HEATING

FLOWRATE (GPM)

OPTIONS

TU-1 TRANE VCWF 4" 125 125 125 0.75 0.750 55 95 5,407 180 20 0.54 1, 2, 3, 4, 5, 6

TU-2 TRANE VCWF 4" 125 125 125 0.75 0.750 55 95 5,407 180 20 0.54 1, 2, 3, 4, 5, 6

TU-3 TRANE VCWF 4" 125 125 125 0.75 0.750 55 95 5,407 180 20 0.54 1, 2, 3, 4, 5, 6

TU-4 TRANE VCWF 4" 125 125 125 0.75 0.750 55 95 5,407 180 20 0.54 1, 2, 3, 4, 5, 6

TU-5 TRANE VCWF 4" 125 125 125 0.75 0.750 55 95 5,407 180 20 0.54 1, 2, 3, 4, 5, 6

TU-6 TRANE VCWF 5" 250 250 250 0.75 0.750 55 80 6,759 180 20 0.68 1, 2, 3, 4, 5, 6

TU-7 TRANE VCWF 5" 145 145 145 0.75 0.000 55 80 3,920 180 20 0.39 1, 2, 3, 4, 5, 6

TU-8 TRANE VCWF 5" 145 145 145 0.75 0.000 55 80 3,920 180 20 0.39 1, 2, 3, 4, 5, 6

TU-9 TRANE VCWF 4" 125 125 125 0.75 0.750 55 95 5,407 180 20 0.54 1, 2, 3, 4, 5, 6

TU-10 TRANE VCWF 8" 875 875 875 0.75 0.750 55 80 23,657 180 20 2.36 1, 2, 3, 4, 5, 6

TU-11 TRANE VCWF 4" 125 125 125 0.75 0.750 55 95 5,407 180 20 0.54 1, 2, 3, 4, 5, 6

TU-12 TRANE VCWF 4" 125 125 125 0.75 0.750 55 95 5,407 180 20 0.54 1, 2, 3, 4, 5, 6

TU-13 TRANE VCWF 4" 125 125 125 0.75 0.750 55 95 5,407 180 20 0.54 1, 2, 3, 4, 5, 6

TU-14 TRANE VCWF 4" 125 125 125 0.75 0.750 55 95 5,407 180 20 0.54 1, 2, 3, 4, 5, 6

TU-15 TRANE VCWF 4" 125 225 225 0.75 0.750 55 80 3,380 180 20 0.34 1, 2, 3, 4, 5, 6

TU-16 TRANE VCWF 4" 125 125 125 0.75 0.750 55 80 3,380 180 20 0.34 1, 2, 3, 4, 5, 6

TU-17 TRANE VCWF 4" 125 125 125 0.75 0.750 55 80 3,380 180 20 0.34 1, 2, 3, 4, 5, 6

TU-18 TRANE VCWF 4" 175 225 225 0.75 0.750 55 80 4,731 180 20 0.47 1, 2, 3, 4, 5, 6

TU-19 TRANE VCWF 4" 175 175 175 0.75 0.750 55 80 4,731 180 20 0.47 1, 2, 3, 4, 5, 6

TU-20 TRANE VCWF 8" 700 700 700 0.75 0.750 55 95 30,280 180 20 3.03 1, 2, 3, 4, 5, 6

AIR HANDLER SCHEDULE

TAG

BASIS OF DESIGN

SUPPLY AIR

FLOW (CFM)

MIN. OUTSIDE

AIR FLOW

(CFM)

RETURN FAN SUPPLY FAN PRE-HEAT COIL PERFORMANCE COOLING PERFORMANCE

WEIGHT

(LBS)

OPTIONS

MANUFACTURER MODEL

AIRFLOW

(CFM)

E.S.P.

(in.wg.)

T.S.P.

(in.wg)

HP

FAN

QTY

VOLTAGE AIRFLOW

E.S.P.

(in.wg.)

T.S.P.

(in.wg)

HP

FAN

QTY.

VOLTAGE SYSTEM TYPE

FACE AREA

(sq.ft.)

FACE VELOCITY

(ft/min)

ROWS

EAT D.B.

(°F)

LAT D.B.

(°F)

TOTAL CAP.

(BTUh)

E.W.T.

(°F)

L.W.T.

(°F)

STEAM

PRESSURE

(PSI)

CONDENSATE

RATE (LBS/HR)

FLUID FLOW

(GPM)

SYSTEM TYPE

FACE AREA

(sq.ft)

FACE VELOCITY

(ft/min)

ROWS

EAT DB

(°F)

EAT WB

(°F)

LAT DB

(°F)

LAT WB

(°F)

TOTAL CAPACITY

(BTUh)

SENSIBLE CAPACITY

(BTUh)

EWT

(°F)

LWT

(°F)

FLUID FLOW

RATE (GPM)

AHU-1 TRANE CSAA SIZE 40 17,500 4,500 17,500 1.50 2.30 8 2 460 21,000 2.50 5.94 20 2 460 STEAM 38 560 1 60 84 549,757 180 160 15.00 685 CHILLED WATER 39 550 6 79 65 53 53 726,236 592,723 46 56 180 11,065 1, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13

RTU-1 TRANE CSAA SIZE 10 4,500 1,300 4,000 2.00 3.24 5 2 460 4,000 2.00 6.23 7.5 2 460 HOT WATER 8 530 1 57 95 164,840 180 160 19 CHILLED WATER 8 500 6 82 67 53 53 173,810 127,250 46 56 35 4,202 1, 2, 5, 6, 7, 8, 9, 11, 13, 14, 15

AIR DEVICE SCHEDULE

TAG MANUFACTURER SERIES DESCRIPTION BORDER TYPE MODULE SIZE OPTIONS

A TITUS OMNI ARCHITECTURAL SQUARE PLAQUE DIFFUSER LAY-IN 24 x 24 1, 2

B TITUS OMNI ARCHITECTURAL SQUARE PLAQUE DIFFUSER SURFACE MOUNT 24 x 24 1, 2

D TITUS OMNI ARCHITECTURAL SQUARE PLAQUE DIFFUSER SURFACE MOUNT 12 x 12 1, 2

E TITUS 50 EGGCRATE RETURN/EXHAUST GRILLE LAY-IN 24 x 24 2

F TITUS 50 EGGCRATE RETURN/EXHAUST GRILLE SURFACE MOUNT 24 x 24 2

G TITUS 50 EGGCRATE RETURN/EXHAUST GRILLE LAY-IN 12 x 12 2

H TITUS 50 EGGCRATE RETURN/EXHAUST GRILLE SURFACE MOUNT 12 x 12 2

I TITUS TLF LAMINAR PATTERN DIFFUSER SURFACE MOUNT 48 x 24 2

J TITUS 350 LOUVERED RETURN GRILLE SURFACE MOUNT 16 x 16 2

K TITUS 350 STAINLESS STEEL LOUVERED RETURN GRILLE SURFACE MOUNT 18 x 30 2

COMPUTER ROOM AIR CONDITIONING UNIT SCHEDULE

TAG MANUFACTURER MODEL

TOTAL CAPACITY

(BTUh)

SENSIBLE CAPACITY

(BTUh)

CHILLED WATER

FLOW RATE (GPM)

VOLTAGE MCA MOCP OPTIONS

CRAC-1 DATA AIRE GFCU-00734 25,000 21,900 6 460 11.30 15 1, 2, 3

HOT WATER HEATING COIL SCHEDULE

TAG MANUFACTURER

AIRFLOW

(CFM)

ENT. AIR.

D.B. (°F)

LVG. AIR

D.B. (°F)

ENT. WATER

TEMP. (°F)

LVG. WATER

TEMP (°F)

HEATING

DELTA T (°F)

HEATING FLOWRATE

(GPM)

HTG. CAPACITY

(BTUh)

OPTIONS

WC-01 TEMTROL 400 55 80 180 160 20 1.08 10,814 1, 2, 3

WC-02 TEMTROL 3,700 55 80 180 160 20 9.99 100,033 1, 2, 3

WC-03 TEMTROL 3,100 55 80 180 160 20 8.37 83,812 1, 2, 3

WC-04 TEMTROL 2,500 55 80 180 160 20 6.75 67,590 1, 2, 3

WC-05 TEMTROL 2,500 55 80 180 160 20 6.75 67,590 1, 2, 3

WC-06 TEMTROL 1,600 55 80 180 160 20 4.32 43,258 1, 2, 3

WC-07 TEMTROL 300 55 80 180 160 20 0.81 8,111 1, 2, 3

WC-08 TEMTROL 300 55 80 180 160 20 0.81 8,111 1, 2, 3

WC-09A TEMTROL 1,620 55 80 180 160 20 4.38 43,798 1, 2, 3

WC-09B TEMTROL 700 55 80 180 160 20 1.89 18,925 1, 2, 3

WC-10 TEMTROL 175 55 80 180 160 20 0.47 4,731 1, 2, 3

WC-11 TEMTROL 350 55 95 180 160 20 1.51 15,140 1, 2, 3

WC-12 TEMTROL 150 55 80 180 160 20 0.41 4,055 1, 2, 3

WC-13 TEMTROL 200 55 95 180 160 20 0.86 8,652 1, 2, 3

EXHAUST FAN SCHEDULE

TAG MANUFACTURER MODEL TYPE

AIRFLOW

(CFM)

STATIC

(IN.WC.)

FAN RPM MOTOR HP BHP DRIVE TYPE SONES VOLTAGE PHASE WEIGHT OPTIONS

EF-1 GREENHECK G-123 CENTRIFUGAL DOWNBLAST 805 0.50 1096 0.25 0.13 DIRECT 7.4 115 1 40 1, 3

EF-2 GREENHECK SWB-110-4

BACKWARD INCLINED

CENTRIGUGAL UTILITY FAN

500 0.50 1096 0.25 0.1 Belt 9 115 1 138 2, 3

EF-3 GREENHECK VEKTOR-H-10

HIGH PLUME DILUTION

BLOWER

460 1.50 2682 0.75 0.56 Belt 14 460 3 739 4, 5

OPTIONS:

1. SINGLE POINT ELECTRICAL CONNECTION FOR UNIT OPERATION. SEPERATE CIRCUITS FOR EACH LIGHTS, RECEPTACLES, ETC.

2. RH COIL CONNECTION, LH ACCESS DOORS, ELECTRICAL & CONTROLS MOUNT.

3. LH COIL CONNECTION, RH ACCESS DOORS, ELECTRICAL & CONTROLS MOUNT.

4. 2" FOAM INJECTED R-13 INSULATED CONSTRUCTION WITH THERMAL BREAK.

5. MARINE LED LIGHTS IN ALL SECTIONS

6. ACCESS SECTIONS, DOORS WITH THERMAL WINDOWS, TEST PORTS.

7. DIFFERENTIAL PRESSURE TEST PORTS & MAGNAHELIC GAUGE ACROSS FILTER SECTIONS.

8. COPPER COIL, COPPER FINS ON ALL COILS.

9. VFD PER FAN, 2x PLENUM FAN ARRAY, SUPPLY & RETURN.

10. INTEGRAL BASE FRAME SIZED FOR PROPER CONDENSATE TRAP DEPTH CLEARANCE FROM FLOOR SLAB.

11. 14 INCH ROOF CURB

12. STEAM HUMIDIFIER SECTION WITH SLOPED STAINLESS STEEL DRAIN PAN.

13. AIRFLOW MONITORING DEVICE EQUAL TO ACCUTROL MODEL IAQ-Tek 2000. TRANSDUCER AND PROBE QUANTITY TO BE DETERMINED BY FINAL

EQUIPMENT SELECTION. FINAL DUCT MOUNTING LOCATION TO BE DETERMINED BY MANUFACTURER RECOMMENDATIONS.

14. 2" FOAM INJECTED R-13 INSULATED CONSTRUCTION WITH THERMAL BREAK. CABINET TO BE SUITABLE FOR EXTERIOR USE WITH PITCHED ROOF

FOR DRAINAGE.

15. PIPE CHASE WITH WEATHERPROOF ACCESS DOOR FOR HYDRONIC PIPING FROM BELOW.

OPTIONS:

1. INSTALL PER MANUFACTURER'S IOM.

2. ACCESS DOORS AT INLET OF BOX AND AT REHEAT COIL.

3. DOUBLE WALL 1" SOLID METAL LINER INSULATED CABINET.

4. WALL MOUNTED THERMOSTAT WITH TEMPERATURE ADJUSTMENT AND DIGITAL DISPLAY INTERLOCKED WITH EMS AND ASSOCIATED TERMINAL UNIT.

5. DDC - PROPORTIONAL HOT WATER CONTROL VALVE PACKAGE.

6. ACTUATOR AND CONTROLS TRANSFORMER TO BE PROVIDED AND INSTALLED BY CONTROLS CONTRACTOR.

OPTIONS:

1. COORDINATE INSTALLATION WITH MANUFACTURER'S RECOMENDATIONS.

2. PROVIDE DUCT ACCESS DOOR DOWNSTREAM OF COIL.

3. DDC PROPORTIONAL HOT WATER CONTROL VALVE PACKAGE.

OPTIONS:

1. INSULATED BACK PAN WITH MINIMUM 6 R-VALUE.

2. MANUFACTURER'S STANDARD WHITE FINISH.

OPTIONS:

1. 3.4 KW STEAM GENERATOR

2. FLOOR STAND

3. MOUNT UNIT ON 4" HOUSEKEEPING PAD

OPTIONS:

1. PROVIDE 14" ROOF CURB

2. INSTALL ON 4" HOUSEKEEPING PAD.

3. FAN TO RUN CONTINUOUSLY. PROVIDE CURRENT TRANSDUCERS TO MONITOR OPERATION WITH ALARM TO EMS.

4. GREENHECK #MSEM MOTOR STARTER WITH NEMA 3R ENCLOSURE. INTEGRATE INTO EMS.

5. INSTALL EQUIPMENT SUPPORTS WITH BUILT IN CANTS AND BOLTED NEOPRENE ISOLATORS TO RAIL SUPPORT.

AIR FLOW CONTROL VALVE SCHEDULE

TAG MANUFACTURER ROOM NAME SERVICE TYPE MODEL

DESIGN AIRFLOW APD @ MAX

DESIGN (in-wg)

OPERATING RANGE

(CFM)

OPTIONS

MIN (CFM) MAX (CFM)

AVE-12 ACCUTROL ANTE ROOM EXHAUST H-AVC5147-06 200 200 0.19 30-315 1, 2, 3, 4

AVS-12 ACCUTROL ANTE ROOM SUPPLY H-AVC5147-06 150 150 0.35 30-315 1, 2, 3, 4, 5

AVR-05 ACCUTROL CARDIOTHORACIC OR RETURN H-AVC5247-18 1,150 2,200 0.34 0-3200 1, 2, 3, 4

AVS-05 ACCUTROL CARDIOTHORACIC OR SUPPLY H-AVC5247-18 1,300 2,500 0.28 0-3200 1, 2, 3, 4, 5

AVR-06 ACCUTROL CLEAN CORE RETURN H-AVC5147-12 500 1,090 0.21 180-1790 1, 2, 3, 4

AVS-06 ACCUTROL CLEAN CORE SUPPLY H-AVC5147-12 575 1,600 0.28 180-1790 1, 2, 3, 4, 5

AVS-11 ACCUTROL CORR. SUPPLY H-AVC5147-08 350 350 0.09 80-800 1, 2, 3, 4

AVR-11 ACCUTROL CORR./VEST. RETURN H-AVC5147-06 350 350 0.28 30-315 1, 2, 3, 4

AVR-02A ACCUTROL HYBRID OR RETURN H-AVC5147-14 800 1,600 0.14 250-2750 1, 2, 3, 4

AVR-02B ACCUTROL HYBRID OR RETURN H-AVC5147-14 800 1,600 0.14 250-2750 1, 2, 3, 4

AVS-02 ACCUTROL HYBRID OR SUPPLY H-AVC5247-36 1,800 3,700 0.16 0-6400 1, 2, 3, 4, 5

AVR-01 ACCUTROL HYBRID OR CONTROL RETURN H-AVC5147-08 200 400 0.17 80-800 1, 2, 3, 4

AVS-01 ACCUTROL HYBRID OR CONTROL SUPPLY H-AVC5147-08 200 400 0.12 80-800 1, 2, 3, 4

AVE-13 ACCUTROL ISO PACU EXHAUST H-AVC5147-06 300 300 0.14 30-315 1, 2, 3, 4

AVS-13 ACCUTROL ISO PACU SUPPLY H-AVC5147-06 200 200 0.35 30-315 1, 2, 3, 4, 5

AVR-04 ACCUTROL ORTHO OR RETURN H-AVC5247-18 1,150 2,200 0.17 0-3200 1, 2, 3, 4

AVS-04 ACCUTROL ORTHO OR SUPPLY H-AVC5247-18 1,300 2,500 0.28 0-3200 1, 2, 3, 4, 5

AVR-07 ACCUTROL PUMP ROOM RETURN H-AVC5147-08 80 260 0.07 80-800 1, 2, 3, 4

AVS-07 ACCUTROL PUMP ROOM SUPPLY H-AVC5147-08 90 300 0.07 80-800 1, 2, 3, 4

AVR-10 ACCUTROL RAD. STOR. RETURN H-AVC5147-06 90 175 0.15 30-315 1, 2, 3, 4

AVS-10 ACCUTROL RAD. STOR. SUPPLY H-AVC5147-06 90 175 0.15 30-315 1, 2, 3, 4

AVR-03A ACCUTROL ROBOTICS OR RETURN H-AVC5147-12 830 1,480 0.30 180-1790 1, 2, 3, 4

AVR-03B ACCUTROL ROBOTICS OR RETURN H-AVC5147-12 700 1,350 0.30 180-1790 1, 2, 3, 4

AVS-03 ACCUTROL ROBOTICS OR SUPPLY H-AVC5247-24 1,600 3,100 0.28 0-4000 1, 2, 3, 4, 5

AVR-08 ACCUTROL SAT. LAB RETURN H-AVC5147-08 350 350 0.08 80-800 1, 2, 3, 4

AVS-08 ACCUTROL SAT. LAB SUPPLY H-AVC5147-08 300 300 0.20 80-800 1, 2, 3, 4

AVR-09 ACCUTROL SEMI. RESTRICTED CORRIDOR RETURN H-AVC5247-18 0 0 0.17 0-3200 1, 2, 3, 4

AVS-09A ACCUTROL SEMI. RESTRICTED CORRIDOR SUPPLY H-AVC5147-12 810 1,620 0.36 180-1790 1, 2, 3, 4

AVS-09B ACCUTROL SEMI. RESTRICTED CORRIDOR SUPPLY H-AVC5147-08 700 350 0.09 80-800 1, 2, 3, 4

OPTIONS:

1. PROVIDE ACUDOR ADWT ACCESS DOOR FOR UNITS ABOVE OPERATING ROOM CEILINGS.

2. ALUMINUM CONSTRUCTION

3. INSULATED HOUSING

4. WALL MOUNTED THERMIDISTAT WITH TEMPERATURE ADJUSTMENT AND DIGITAL DISPLAY INTERLOCKED WITH EMS AND ASSOCIATED

CONTROL VALVE.

5. WALL MOUNTED ROOM PRESSURE AND CONDITION MONITOR EQUAL TO ACCUTROL SRCM. COORDINATE INSTALLATION LOCATION WITH

OWNER REQUIREMENTS AND INSTALLATION RECOMMENDATIONS.

OPERATING ROOM CEILING SYSTEM SCHEDULE

TAG MANUFACTURER MODEL DESCRIPTION 48"x24" 36"x24" 48" x 12"

ACCESS

PANELS

LIGHT TROFFERS

BY OTHERS

OVERALL SIZE OPTIONS

CS-1 PRICE HDCR HEAVY DUTY WELDED CEILING SYSTEM 16 0 2 12 18 20' x 20' 1

CS-2 PRICE HDCR HEAVY DUTY WELDED CEILING SYSTEM 9 2 0 13 12 20' x 16' 1

CS-3 PRICE HDCR HEAVY DUTY WELDED CEILING SYSTEM 9 2 0 14 11 22' x 16' 1

CS-4 PRICE HDCR HEAVY DUTY WELDED CEILING SYSTEM 8 3 0 10 13 20' x 16' 1

OPTIONS:

1. COORDINATE SHOP DRAWING, ELECTRICAL LIGHTING RING & INSTALLATION WITH MEDICAL EQUIPMENT SUPPLIER CEILING BOOM LOCATIONS &

ACCESSORIES.

HEPA FILTER BOX SCHEDULE

TAG /

QTY

MANUFACTURER MODEL

BOX DIMENSIONS

(W" x H" x D")

PRIMARY FILTER SIZE

(W" x H" x D")

FILTER QTY. OPTIONS

FB-1 FLANDERS C4F 24 x 27 x 24 24 x 24 x 11.5 1 1, 2, 3, 4, 5, 6

FB-2 FLANDERS C4F 48 x 24 x 24 24 x 24 x 11.5 2 1, 2, 3, 4, 5, 6

FB-3 FLANDERS C4F 48 x 52 x 24 24 x 24 x 11.5 4 1, 2, 3, 4, 5, 6

OPTIONS:

1. FLUID SEAL.

2. STAINLESS STEEL CONSTRUCTION.

3. MAGNAHELIC DIFFERENTIAL PRESSURE GAUGE.

4. DIFFERENTIAL PRESSURE MONITOR TIED IN TO BUILDING MANAGEMENT SYSTEM.

5. COORDINATE HAND OF UNIT & FINAL INSTALLATION LOCATION FOR SERVICE ACCESSIBILITY.

6. SUPPORT FROM STRUCTURE EACH CORNER WITH ALL THREAD ROD SPRING ISOLATORS SIZED BY

MANUFACTURER. SEE SPECIFICATIONS.

FAN COIL SCHEDULE

TAG MANUFACTURER MODEL CABINET

OUTDOOR

UNIT TAG

FAN COOLING

CAPACITY (BTUH)

ELECTRICAL WEIGHT

(LBS)

OPTIONS

CFM E.S.P. ("W.C.) VOLTAGE PHASE

FC-1 CARRIER 40MHHC09 WALL MOUNTED AC-1 260 - 9,000 208 1 21 1, 2, 3

OPTIONS:

1. INDOOR UNIT TO RECIEVE POWER FROM OUTDOOR UNIT.

2. PROVIDE CONDENSATE PUMP, 53DS900118

3. PROVIDE WIRED WALL MOUNT 7-DAY PROGRAMMABLE CONTROLLER

MINI-SPLIT AIR CONDITIONER SCHEDULE

TAG MANUFACTURER MODEL

NOMINAL COOLING

CAP. (BTUh) VOLTAGE PHASE MCA MOCP

WEIGHT

(LBS.)

AC-1 CARRIER 38MHRC09A 9,000 208 1 8 15 60

1. PRE-SOLICITATION RFI 08/13/2018

LOUVER SCHEDULE

TAG MANUFACTURER MODEL

LOUVER

WIDTH

LOUVER

HEIGHT

LV-1 GREENHECK ESD-435X 8' - 0" 8' - 0"

OPTIONS:

ACTUAL HEIGHT OF LOUVER MAY BE FIELD DETERINED BY

MEASURING FROM THE TOP OF THE EXISTING LOUVER TO APPX.

12" ABOVE FINISHED FLOOR, BUT SHALL BE NO LESS THAN 8'-0"

TALL. INSTALL WITH BOTTOM OF LOUVER APPX. 12" ABOVE

FINISHED FLOOR.

08/10/2018

LEGEND

W = WIDTH

H = HEIGHT

D = DIAMETER

L = LINED DUCT

V.D. = MANUAL VOLUME DAMPER

WITH STANDOFF

A.D. = ACCESS DOOR

FD = TYPE "B" FIRE DAMPER

A.D.

FD

VERTICAL

RETURN

DUCT

VERTICAL

EXHAUST

DUCT

VERTICAL

SUPPLY

DUCT

W x H

L

DØ

VDVD

VD

V D

VD

VD

W x H

CROWN 3300-DS

OR EQUAL

1" THICK ACOUSTIC LINED DUCT.

DIMENSION IS OUTSIDE TO OUTSIDE

SHEET METAL DIMENSIONS

90° ELBOW WITH

DOUBLE THICKNESS

TURNING VANES

M A

X

IM

U M

FLEXIBLE DUCT. PROVIDE

SHEET METAL FITTINGS FOR

ALL CHANGES OF DIRECTION.

CROWN 314-DSO

OR EQUAL

BULLHEAD TEE WITH

TURNING VANES PER

SMACNA

HAND TIGHT PLUG

WATER SEAL

LINE SIZE OF CONDENSATE

CONNECTION ON UNIT

SLOPE TO DRAIN

H

H = FAN INLET PRESSURE

(IN. W.C.) + 1 INCH

H/2 MIN.

FROM COIL PAN

COIL

FULL PORT BALL VALE (TYP.)

UNION (TYP.)

PETE'S P/T

PLUG (TYP.)

BALANCING VALVE

WITH INTEGRAL TEST

PLUGS & CAPS

2-WAY CONTROL VALVE

45 DEGREE

ELBOW (TYP.)

CWS/CWR OR HWS/HWR MAINS

SEE PLAN

FLEXIBLE PIPE

CONNECTION (TYP.)

DRAIN W/ HOSE END

CONN. W/ CAP

MAV

NOTES:

1. PIPING CONNECTIONS FOR 2-WAY VALVE SHOWN ARE SCHEMATIC ONLY. REFER TO FINAL

CONTROL VALVE SUBMITTALS FOR ACTUAL PIPING CONFIGURATION.

2. PIPE WATER COILS FOR COUNTER FLOW. (ENTERING WATER CONTACTS LEAVING AIR.

12x12

12x12

12x12

RECTANGULAR DUCT (SUPPLY, RETURN, EXHAUST)

ROUND DUCT (SUPPLY, RETURN, EXHAUST

FLAT OVAL DUCT (SUPPLY, RETURN, EXHAUST

MPS MEDIUM PRESSURE SUPPLY

RA RETURN AIR DUCT

EA EXHAUST AIR DUCT

T WALL MOUNT THERMOSTAT

LPS PRESSURE SUPPLY

STAINLESS STEEL HATCH

AREA NOT IN CONTRACT HATCH

DEMOLITION HATCH

EGG CRATE RETURN GRILLE WITH

BORDER, FRAME & 22"x22" NECK

LAY-IN CEILING

ACCOUSTICALLY LINED PLENUM

RETURN/EXHAUST PLENUM

MEDIUM PRESSURE

SUPPLY AIR MAIN

CONICAL

TAKE OFF

MEDIUM PRESSURE

FLEX DUCT

TERMINAL UNIT

REDUCER TO MATCH

FLEX & BOX SIZES

LOW PRESSURE DUCT

MAX. LENGTH 4x DUCT DIAMETER

FASTEN & SEAL

DUCT CONNECTION.

TYP

NECK SIZE PER

SCHEDULE

COIL

FULL PORT BALL VALE (TYP.)

UNION (TYP.)

PETE'S P/T

PLUG (TYP.)

BALANCING VALVE

WITH INTEGRAL TEST

PLUGS & CAPS

2-WAY CONTROL VALVE

45 DEGREE

ELBOW (TYP.)

CWS/CWR MAINS

SEE PLAN

FLEXIBLE PIPE

CONNECTION (TYP.)

DRAIN W/ HOSE END

CONN. W/ CAP

MAV

NOTES:

1. PIPING CONNECTIONS FOR 2-WAY VALVE SHOWN ARE SCHEMATIC ONLY. REFER TO FINAL

CONTROL VALVE SUBMITTALS FOR ACTUAL PIPING CONFIGURATION.

2. PIPE WATER COILS FOR COUNTER FLOW. (ENTERING WATER CONTACTS LEAVING AIR.

TRANSITION ADAPTER

INTO TOP OF EXISTING

PIPE

EXISTING CONDENSATE

DRAIN SYSTEM

TO NEAREST DRAIN

TYPE L COPPER TUBING

CONDENSATE PUMP

CONNECTION

FAN COIL

NOTE: CONTRACTOR SHALL REFERENCE

FINAL EQUIPMENT MANUFACTURER

INSTALLATION INSTRUCTIONS FOR

FINAL DIMENSIONS AND PLACEMENT

REQUIREMENTS.

ARCHITECT/ENGINEERS: Office of

Construction and Facilities

Management

CONSULTANTS:

DateRevisions: Dwg. of

Drawn

Drawing Number

Project Number

Building Number

Checked

Location

Date

Project Title

Project Location

Drawing Title

VA MEDICAL CENTER

WILLIAM JENNINGS BRYAN DORN

12/21/2017 SAP

100% BID SET

SCCOLUMBIA,6439 GARNERS FERRY ROAD

544-16-100

RENOVATE OR SUITE

o n e e ig h th in c h o n e fo o t 1

B

A

C

D

E

F th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Harlem, GA 30814

110-A North Louisville Street

VETERANS 1ST ARCHITECTURE

(706) 556-0197

Augusta, GA 30901

550 11th Street

ELECTRICAL DESIGN CONSULTANTS

(706) 724-3551

Augusta, GA 30901

1201 Broad Street, Suite 1-A

ING CONSULTING INC

(706) 774-1020

Office of

Construction and Facilities

Management o n e e ig h th in c h o n e fo o t 1

B

A

C

D

E

F th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

MECHANICAL DETAILS

M-002

SCC

NOT TO SCALEM-002

3 TYPICAL SUPPLY OR RETURN DUCT DETAIL

NOT TO SCALEM-002

NEGATIVE PRESSURE CONDENSATE DRAIN TRAP

DETAIL

NOT TO SCALEM-002

2 TERMINAL UNIT HEATING COIL PIPING DETAIL

NOT TO SCALEM-002

6 RETURN/EXHAUST GRILLE

NOT TO SCALEM-002

8 TERMINAL UNIT CONNECTION DETAIL

MECHANICAL LEGEND

NOT TO SCALEM-002

1 TYPICAL COOLING COIL PIPING DETAIL

NOT TO SCALEM-002

4 CASSETTE COIL CONDENSATE PIPE DETAIL

1. PRE-SOLICITATION RFI 08/13/2018

EXHAUST AIR

D-2

M

ER

V-

P R E

FI

LT

ER

OUTSIDE

AIR

D-1

C O

IL

P R

EH

EA

T

C O

IL

C O O

LI

N G

MPS

V-2

V-1

CHR

CHS

RETURN FAN

SUPPLY FAN AFMD

V-3

LPS

V-4

STEAM HUMIDIFIER

TT

TT

TT TT MT

FT

M

ER

V-

P R E

FI

LT

ER

TT MT

AF

M D

HS

IT

VSMC

VSMC

3 6

SD

STEAM

COIL

CURRENT

TRANSMITTER

FOR FAN

STATUS ,TYP.

RETURN

AIR

PSH

SMOKE

DETECTOR

VARIABLE SPEED

MOTOR

CONTROLLER, TYP.

ZC

FT

PDS

TT

HS

HC

SST

PSL

SD

SD

SD

SPSTSL

AFCV

AFCV

HEPA HEPA

TYP. 2 POSITION AIR

FLOW CONTROL VALVES

W/ REHEAT COIL & HEPA

FILTERS SERVING

OPERATING ROOMS AND

NON O.R. AREAS

ECC

NO

M

ER

V-

AF

TE

R

FI

LT

ER

PDS

AFMD

FT

AFCV

NON

OR

AREA

OR

(TYP.)

AFCV

MT

PLENUM

HOUSED OR

PRESSURE SWITCH LOW

(NEGATIVE) TO DISABLE RETURN

FAN WHEN SMOKE DAMPER IN

RETURN DUCT CLOSES

PRESSURE SWITCH HIGH

(POSITIVE) TO DISABLE

FAN WHEN HIGH

PRESSURE LIMIT

SETPOINT IS REACHED

ZC

D-3

ZC

HS

SST

ECC

IT

AIR FLOW CONTROL

VALVE (2 POSITION)

REHEAT COIL

HEPA FILTER

NOTE 2

NOTE 5

NOTE 4

S U

P P

L Y

A

IR

D U

C T

PDT

NOTE 6

NOTE 3

NOTE 1

NOTE:

1. RIGID STRAIGHT TERMINAL UNIT INLET LENGTH SHALL BE A MINIMUM OF 3

TIMES THE DIAMETER OF INLET.

2. ALL DUCTWORK UPSTREAM OF THE HEPA FILTER SHALL BE GALVANIZED STEEL

3. A BRANCH DUCT SERVING AN INDIVIDUAL BOX MAY BE THE SAME SIZE AS THE

BOX INLET, PROVIDED THE EQUIVALENT LENGTH OF THE BRANCH DUCT, AS

SHOWN, DOES NOT EXCEED 10 FEET [3M]. FOR LONGER LENGTHS, INCREASE

THE DUCT SIZE AND PROVIDE A DUCT TRANSITION TO MAINTAIN THE DUCT

STATIC PRESSURE DROP AT OR BELOW 0.1"/100' [0.6894Pa/m].

4. ALL DUCTWORK DOWNSTREAM OF THE HEPA FILTER SHALL BE STAINLESS

STEEL, PROVIDE ACCESS DOOR FOR CLEANING. SEE DETAIL SD233100-27 FOR

LOCATION.

5. PROVIDE SIDE ACCESS FOR FILTER SERVICE. SEE MANUFACTURER'S

SPECIFICATION FOR CLEARANCES.

6. PRESSURE DIFFERENTIAL TRANSMITTER TO EMS.

6" M

IN

[1 m m

DESIGNER NOTE:

PROVIDE ADDITIONAL CONTROLS FOR VAV OPERATION AND FOR

PREVENTING OVER SATURATION OF THE SUPPLY AIR.

STEAM

CONDENSATE

RETURN

TEMPERATURE

SWITCH

SCALE POCKET

HUMIDIFIER

CONTROL

VALVE

TO HUMIDISTAT

MANIFOLD PIPE ADAPTERS

STEAM SUPPLY

ON-OFF CONTROL VALVE DUCT CROSS SECTION

INVERTED BUCKET

TRAP ASSEMBLY

NOTE:

SEE MANUFACTURER'S PIPING RECOMMENDATIONS FOR

FINAL LAYOUT

DU

C T H

EI

GH

T H1/

H

1/ H

1/ H

SUPPLY AIR

STEAM SUPPLY

RETURN OR

EXHAUST AIR

PC

STEAM HUMIDIFIER CONTROL NOTES:

RETURN (OR EXHAUST) AIR HUMIDITY SHALL BE MONITORED. ON A CALL FOR HUMIDIFICATION, HUMIDIFIER VALVE V-1 SHALL MODULATE TO MAINTAIN THE RETURN (OR EXHAUST) AIR HUMIDITY SET POINT TO 30% (ADJUSTABLE). PRIOR TO ACTIVATION OF V-1, THE ON/OFF CONTROL VALVE V-2

SHALL BE ENABLED THROUGH ECC AND JACKET TEMPERATURE SENSED BY TSH SHALL BE WARM

ENOUGH TO PREVENT CONDENSATION. THE HIGH LIMIT HUMIDITY SENSOR, LOCATED IN THE SUPPLY AIR DUCT 3000MM [10 FEET] AWAY FROM THE HUMIDIFIER SHALL DISABLE THE HUMIDIFIER AND GIVE AN ALARM SIGNAL TO THE ECC, IF THE SUPPLY AIR HUMIDITY EXCEEDS 90% RH (ADJUSTABLE). THE

AIRFLOW SWITCH SHALL PROVE AIRFLOW BEFORE HUMIDITY CONTROLS ARE ACTIVATED.

TSH

ON/OFF CONTROL

VALVE V-2

RAH

ZC

AFS HHL

HUMIDIFIER TUBES

V-1

STEAM

JACKET

HUMIDIFIER TUBES AIR FLOW

SWITCH

HIGH HUMIDITY

LIMIT SWITCH

RETURN AIR

HUMIDITY

ZONE

CONTROL

PROGRAMMABLE

CONTROLLER

STEAM

CONDENSATE

TEMPERATURE

SENSOR

CONTROL VALVE AND

STEAM SEPARATOR

3000mm

[10'-0" MIN.]

T ROOM THERMOSTAT/TRANSMITTER - WALL MOUNT

TT TEMPERATURE TRANSMITTER

M ROOM HUMIDISTAT (MOISTURE)/TRANSMITTER - WALL MOUNT

MT MOISTURE (HUMIDITY) TRANSMITTER

PT PRESSURE TRANSMITTER

TT TEMPERATURE TRANSMITTER, AVERAGING ELEMENT

FT FLOW TRANSMITTER

IT CURRENT TRANSMITTER

CT CONDUCTIVITY TRANSMITTER

SPS STATIC PRESSURE SENSOR

SD SMOKE DETECTOR

PDT PRESSURE DIFFERENTIAL TRANSMITTER

KR LOCAL RECORDING TIME CLOCK (RUNTIME)

TSL TEMPERATURE SWITCH, LOW (FREEZESTAT)

HS HAND SWITCH (HAND-OFF-AUTO SWITCH)

ZC VALVE OR DAMPER POSITION CONTROLLER

LC LEVEL CONTROLLER

LT LEVEL TRANSMITTER

PDS PRESSURE DIFFERENTIAL SWITCH

TSH TEMPERATURE SWITCH, HIGH (FREEZESTAT)

CONTROLS SYMBOLS

EPT ELECTRONIC TO PNEUMATIC TRANSDUCER

AT CARBON DIOXIDE TRANSMITTER

CARBON MONOXIDE TRANSMITTER

CO2

AT

CO

OCCUPANCY SENSORAT

OC

LTCP LOCAL TEMPERATURE CONTROL PANEL

HVAC HVAC CONTROL PANEL

ECC

INTEGRATE CONTROL POINT ON REMOTE

GRAPHICS WORKSTATION AT ENERGY CONTROL

CENTER

TC TEMPERATURE CONTROLLER. SEE SEQUENCE

OF OPERATION

VSMC VARIABLE SPEED MOTOR CONTROLLER

PC PRESSURE CONTROLLER. SEE SEQUENCE OF

OPERATION

SC SPEED CONTROLLER. SEE SEQUENCE OF

OPERATION

FC FLOW CONTROLLER. SEE SEQUENCE OF

OPERATION

PSH PRESSURE SWITCH HIGH

FSH FLOW SWITCH HIGH

PSL PRESSURE SWITCH LOW

KC TIME CLOCK CONTROLLING EQUIPMENT ON A SCHEDULE

FSL FLOW SWITCH LOW

LENGTH IN DUCT WHEN SPACE PERMITS.)

A

TEMPERATURE SENSING ELEMENT FOR

TRANSMITTING TEMPERATURE TO EMCS

(PROVIDE 12 INCHES [200mm] MINIMUM

SENSOR WITH AVERAGING ELEMENT TO TRANSMIT

TEMPERATURE TO EMCS

MOTOR STARTER

M ELECTRIC OPERATED CONTROL DAMPER/OR VALVE

AFMD AIRFLOW MONITORING DEVICE

EXHAUST AIR

D-3

D-2

M

ER

V-

P R E-

FI

LT

ER

OUTSIDE

AIR

D-1

C O

IL

P R

EH

EA

T

C O

IL

C O O

LI

N G

LOCATE SENSOR

OUTSIDE UNDER

SHIELD

HWR

V-2

V-1

CHR

CHS

RETURN FAN

SUPPLY FAN

AF

M D

AF

M D

TT

TT

TT TT

FT

M

ER

V-

AF

TE

R

FI

LT

ER

TT MT

AF

M D

HS

IT

VSMC

HSVSMC

FT

3 6

H-1

SD

CURRENT

TRANSMITTER

FOR FAN

STATUS ,TYP.

RETURN

AIR

PSH

SMOKE

DETECTOR

VARIABLE SPEED

MOTOR

CONTROLLER, TYP.

ZC

ZC

ZC

FT

PDS

TT

SST

PSL

IT

SST

SD

SD

SD

SPSTSL

TSL-1

NO

ECC

ECC

MT

PRESSURE SWITCH LOW TO DISABLE

RETURN FAN WHEN SMOKE DAMPER

IN RETURN DUCT CLOSES

PRESSURE SWITCH HIGH

TO DISABLE FAN WHEN

HIGH PRESSURE LIMIT

SETPOINT IS REACHED

AFCV

OTHER

EXHAUST

AIR

ISO

AREA

AFCV

HWS

HSMTRST

IT

SST

ECC

TU

PACU

ROOM

1. GENERAL

UNIT IS NORMALLY STARTED AND STOPPED REMOTELY AT THE ECC. THE UNIT WILL NORMALLY OPERATE 24 HOUR/DAY. H-O-A SWITCH SHALL BE KEPT IN THE "AUTO" POSITION. "HAND" AND "OFF" POSITIONS SHALL BE USED ONLY FOR MAINTENANCE. WHEN THE UNIT IS "OFF" D-1 AND D-3 SHALL BE FULLY CLOSED. WHEN THE UNIT IS "ON" SD-1 AND SD-2 SHALL BE FULLY OPEN. D-1, D-2 AND D-3 SHALL MODULATE IN ACCORDANCE

WITH THE FOLLOWING SEQUENCE:

2. TEMPERATURE CONTROL

SUPPLY AIR TEMPERATURE SETPOINT (AS SET BY ECC), SENSED BY SENSOR TT-1, SHALL BE MAINTAINED BY SEQUENCING V-1 AND V-2.

HEATING AND COOLING CONTROL VALVES SHALL BE MODULATED VIA PID CONTROL LOOP TO MAINTAIN THE SUPPLY AIR TEMP. VALVES V-1

AND V-2 SHALL NOT BE OPENED SIMULTANEOUSLY.

WHEN THE OUTSIDE AIR ENTHALPY AS CALCULATED BY TT-2 AND MT-3 IS LOWER THAN THE RETURN AIR ENTHALPY AS CALCULATED BY TT-4 AND MT-1 AND THE OUTSIDE AIR DRY BULB IS LESS THAN THE RETURN/EXHAUST DRY BULB TT-4 THE UNIT ECONOMIZER MODE SHALL BE ENABLED. WHEN THE ECONOMIZER IS ENABLED DAMPERS D-1, D-2, AND D-3 SHALL MODULATE TO MAINTAIN THE DISCHARGE AIR SETPOINT AS

SENSED BY THE DISCHARGE AIR SENSOR TT-1.

WHEN THE OUTSIDE AIR ENTHALPY, OR TEMPERATURE, IS HIGHER THAN THE RETURN AIR ENTHALPY, OR TEMPERATURE, THE ECONOMIZER SHALL BE DISABLED, DAMPER D-1 SHALL MODULATE TO MAINTAIN THE MINIMUM OUTSIDE AIR FLOW CFM SETPOINT AND D-2 AND D-3 SHALL

MODULATE TO MAINTAIN OVERALL AIRFLOW CFM SETPOINT.

3. AIR FLOW CONTROL

THE SUPPLY AIR FLOW SHALL BE CONTROLLED BY THE DIGITAL CONTROL PANEL MODULATING THE SUPPLY FAN VARIABLE SPEED MOTOR CONTROLLER TO MAINTAIN THE TOTAL SUPPLY AIR CFM DURING OCCUPIED MODE. RESET SUPPLY AIR CFM AS EACH 2 POSITION AIR TERMINAL

UNIT SWITCHES TO UNOCCUPIED MODE.

THE DIGITAL CONTROL PANEL, USING TOTAL SUPPLY AIR AND RETURN AIR FLOW SIGNALS, SHALL RESET THE RETURN AIR FAN TO MAINTAIN A CONSTANT AIR FLOW DIFFERENCE BETWEEN THE SUPPLY AIR AND THE RETURN AIR EQUAL TO MINIMUM OUTSIDE AIR.

USING HIGH PRESSURE SENSOR PSH LOCATED AT THE SUPPLY FAN DISCHARGE, SHALL PREVENT THE SUPPLY FAN FROM DEVELOPING OVER 3" [75mm] OF STATIC PRESSURE (FIELD ADJUSTABLE). IF STATIC PRESSURE AT PSH DOES EXCEED 3" [75mm] THE SUPPLY AIR FAN SHALL STOP.

PSH SHALL BE HARDWIRED TO THE SUPPLY FAN AND UNIT SHALL BE SHUTDOWN IN HAND, AUTO OR BYPASS MODE. PSH WILL REQUIRE

MANUAL RESET AT THE DEVICE.

USING LOW PRESSURE SENSOR PSL LOCATE AT THE RETURN FAN INLET, SHALL PREVENT

THE RETURN FAN FROM DEVELOPING OVER - 3" [75mm] OF NEGATIVE STATICE PRESSURE (FIELD ADJUSTABLE) IF STATIC PRESSURE AT PSL DOES EXCEED - 3" [75mm] THE RETURN AIR FAN SHALL STOP. PSL SHALL BE HARDWIRED TO THE RETURN FAN AND UNIT SHALL BE SHUTDOWN

IN HAND, AUTO OR BYPASS MODE. PSL WILL REQUIRE MANUAL RESET.

4. HUMIDITY CONTROL

WHEN THE DIGITAL CONTROL PANEL IS NOT CALLING FOR HUMIDITY, SENSED BY RETURN AIR HUMIDITY MT-1, 2-WAY "ON-OFF" CONTROL VALVE V-3 SHALL REMAIN CLOSED. WHEN THE DIGITAL CONTROL PANEL IS CALLING FOR HUMIDITY, V-3 SHALL REMAIN OPEN.

RETURN AIR HUMIDITY SHALL BE MAINTAINED AT SETPOINT OF 42° F [5.6° C] DEW POINT (ADJ) VIA DIGITAL CONTROL PANEL BY MODULATING CONTROL VALVE V-4 TO MAINTAIN THE DESIRED HUMIDITY. THE DRYBULB TRANSMITTER T-4 AND HUMIDITY TRANSMITTER H-1 IN RETURN AIR SHALL BE USED TO CALCULATE RETURN AIR DEW POINT TEMPERATURE. V-3 SHALL BE CLOSED WHENEVER THE RETURN AIR DEWPOINT IS > 45° F [7°C]. DCP SHALL CLOSE VALVE V-3 WHENEVER THE SUPPLY FAN IS OFF. VALVE V-4 SHALL BE INTERLOCKED WITH A TEMPERATURE SWITCH TO KEEP THE HUMIDIFIER OFF UNTIL CONDENSATE TEMPERATURE APPROACHES STEAM TEMPERATURE.

5. FREEZE PROTECTION

IF THE AIR TEMPERATURE AS SENSED BY TT-3 FALLS BELOW 45°F [7°C], AN ALARM SIGNAL SHALL INDICATE AT THE DCP AND ECC. IF THIS TEMPERATURE FALLS BELOW 40°F [4.4°C], AS SENSED BY THE TSL THE SUPPLY AND RETURN FANS SHALL SHUT DOWN AND A CRITICAL ALARM SHALL INDICATE AT THE DIGITAL CONTROL PANEL AND ECC. TSL SHALL BE HARDWIRED TO THE SUPPLY FAN AND RETURN FAN AND BOTH SHALL BE SHUTDOWN IN HAND, AUTO OR BYPASS MODE. TSL WILL REQUIRE MANUAL RESET AT THE DEVICE.

6. LOSS OF COOLING PROTECTION

IF THE AIR TEMPERATURE AS SENSED BY TT-1 RAISES ABOVE 65°F [18°C], AN ALARM SIGNAL SHALL INDICATE AT THE DCP AND ECC. IF THIS TEMPERATURE RAISES ABOVE 70°F [21°C], AS SENSED BY TT-1 THE SUPPLY AND RETURN FANS SHALL SHUT DOWN AND A CRITICAL ALARM

SHALL INDICATE AT THE DIGITAL CONTROL PANEL AND ECC.

7. AUTOMATIC SMOKE SHUTDOWN/RESTART

WHEN SMOKE IS DETECTED BY DUCT SMOKE DETECTOR, SD, THE SUPPLY AND RETURN FANS SHALL SHUT "OFF" AND AN ALARM SIGNAL SHALL BE TRANSMITTED TO THE FIRE ALARM SYSTEM. ALL SMOKE DAMPERS IN THE SUPPLY AND RETURN DUCTS SHALL CLOSE.

EXHAUST FANS SERVING AREA OF THE SUPPLY FAN SHALL CONTINUE TO RUN. SUPPLY AND RETURN FANS SHALL RESTART AND SMOKE

DAMPERS SHALL OPEN WHEN FIRE ALARM CIRCUIT IS RESET.

8. EMERGENCY CONSTANT SPEED OPERATION

UPON FAILURE OF THE VSMC, THE SUPPLY AND RETURN FANS SHALL BE STARTED/STOPPED MANUALLY AT THE DIGITAL CONTROL PANEL OR THE ECC THROUGH THE BY-PASS STARTER. FANS SHALL THEN BE OPERATED AT CONSTANT SPEED.

SEQUENCE OF OPERATION FOR AIR HANDLING UNIT FOR SURGICAL SUITE (VAV)

SEQUENCE OF OPERATION FOR PACU AHU (VAV)

1. GENERAL

UNIT IS NORMALLY STARTED AND STOPPED REMOTELY AT THE ECC. H-O-A SWITCH SHALL BE KEPT IN THE "AUTO" POSITION. "HAND" AND "OFF" POSITIONS SHALL BE USED ONLY FOR MAINTENANCE. WHEN THE UNIT IS "OFF" D-1, D-3, SHALL BE FULLY CLOSED. WHEN THE UNIT IS "ON" D-1, SD-1 AND SD-2 SHALL BE FULLY OPEN. D-2 AND D-3 SHALL MODULATE IN ACCORDANCE WITH THE FOLLOWING SEQUENCE:

2. TEMPERATURE CONTROL

SUPPLY AIR TEMPERATURE, SENSED BY TT-1, SHALL BE MAINTAINED AT SETPOINT VIA DIGITAL CONTROL PANEL BY MODULATING V-1 OR D-2 AND D-3

OR V-2 IN SEQUENCE.

WHEN THE TEMPERATURE OF THE OUTSIDE AIR, SENSED BY TT-2, IS ABOVE 75°F (ADJ) [23.8°C], THE DIGITAL CONTROL PANEL SHALL PREVENT THE MODULATION OF D-2 AND D-3 AND SHALL ASSUME THE MINIMUM OUTSIDE AIR POSITION (D-2 FULLY OPENED AND D-3 FULLY CLOSED). THE DIGITAL CONTROL PANEL SHALL MODULATE V-1 TO MAINTAIN THE SUPPLY AIR TEMPERATURE, SENSED BY TT-1.

WHEN THE TEMPERATURE OF THE OUTSIDE AIR, SENSED BY TT-2, IS BETWEEN 65°F [18.3°C] AND THE SUPPLY AIR TEMPERATURE SENSED BY TT-1, DAMPER D-2 SHALL FULLY CLOSE AND D1 AND D3 SHALL BE FULLY OPEN (MAXIMUM OUTSIDE AIR POSITION). THE DIGITAL CONTROL PANEL SHALL

MODULATE V-1 TO MAINTAIN THE SUPPLY AIR TEMPERATURE, SENSED BY TT-1.

WHEN THE TEMPERATURE OF THE OUTSIDE AIR, SENSED BY TT-2, IS BELOW THE SUPPLY AIR TEMPERATURE, SENSED BY TT-1, DAMPERS D1, D-2 AND D-3 SHALL MODULATE TO MAINTAIN THE SCHEDULED SUPPLY AIR TEMPERATURE. IF D-2 IS OPEN AND D-3 IS CLOSED TO MINIMUM OUTSIDE AIR, V-2

SHALL MODULATE OPEN TO MAINTAIN THE SUPPLY AIR TEMPERATURE, SENSED BY TT-1.

3. AIR FLOW CONTROL

THE SUPPLY AIR FLOW SHALL BE CONTROLLED BY THE DIGITAL CONTROL PANEL MODULATING THE SUPPLY FAN VARIABLE SPEED MOTOR CONTROLLER TO MAINTAIN 1.0" [25mm] OF DUCT STATIC PRESSURE (FIELD ADJUSTABLE), SENSED BY SPS-1. RESET STATIC PRESSURE BASED ON

ACTUAL BUILDING LOAD BY POLLING ALL ATU

THE DIGITAL CONTROL PANEL, USING TOTAL SUPPLY AIR AND RETURN AIR FLOW SIGNALS, SHALL RESET THE RETURN AIR FAN VSMC TO MAINTAIN A CONSTANT AIR FLOW DIFFERENCE BETWEEN THE SUPPLY AIR AND THE RETURN AIR EQUAL TO MINIMUM OUTSIDE AIR PLUS 200 CFM FOR POSITIVE

BUILDING PRESSURIZATION.

USING HIGH PRESSURE SENSOR SPS-2 LOCATED AT THE SUPPLY FAN DISCHARGE, SHALL PREVENT THE SUPPLY FAN FROM DEVELOPING OVER 3" [75mm] OF STATIC PRESSURE (FIELD ADJUSTABLE). IF STATIC PRESSURE AT SPS-2 DOES EXCEED 3" [75mm] THE SUPPLY AIR FAN SHALL STOP. SPS-2 SHALL BE HARDWIRED TO THE SUPPLY FAN VSMC AND UNIT SHALL BE SHUTDOWN IN HAND,AUTO OR BYPASS MODE. SPS-2 WILL REQUIRE MANUAL

RESET AT THE DEVICE.

4. HUMIDITY CONTROL

WHEN THE DIGITAL CONTROL PANEL IS NOT CALLING FOR HUMIDITY, SENSED BY RETURN AIR HUMIDITY H-1, 2-WAY "ON-OFF" CONTROL VALVE V-3 SHALL REMAIN CLOSED. WHEN THE DIGITAL CONTROL PANEL IS CALLING FOR HUMIDITY, V-3 SHALL REMAIN OPEN.

RETURN AIR HUMIDITY SHALL BE MAINTAINED AT SETPOINT OF 35% RH (ADJ) VIA DIGITAL CONTROL PANEL BY MODULATING CONTROL VALVE V-4 TO MAINTAIN THE DESIRED HUMIDITY. THE DCP SHALL OVERRIDE THIS CONTROL TO MAINTAIN HUMIDITY OF 80% AS SENSED BY H-2. DCP SHALL CLOSE VALVE V-3 WHENEVER THE SUPPLY FAN IS OFF. VALVE V-4 SHALL BE INTERLOCKED WITH A TEMPERATURE SWITCH TO KEEP THE HUMIDIFIER OFF

UNTIL CONDENSATE TEMPERATURE APPROACHES STEAM TEMPERATURE.

5. FREEZE PROTECTION

IF THE AIR TEMPERATURE AS SENSED BY TT-3 FALLS BELOW 45°F [7°C], AN ALARM SIGNAL SHALL INDICATE AT THE DCP AND ECC. IF THIS TEMPERATURE FALLS BELOW 40°F [4.4°C], AS SENSED BY THE TSL THE SUPPLY AND RETURN FANS SHALL SHUT DOWN AND A CRITICAL ALARM SHALL INDICATE AT THE DIGITAL CONTROL PANEL AND ECC. TSL SHALL BE HARDWIRED TO THE SUPPLY FAN UFD AND UNIT SHALL BE SHUTDOWN IN

HAND,AUTO OR BYPASS MODE. TSL WILL REQUIRE MANUAL RESET AT THE DEVICE.

6. AUTOMATIC SHUTDOWN/RESTART

WHEN SMOKE IS DETECTED BY DUCT SMOKE DETECTOR, SD, THE SUPPLY AND RETURN FANS SHALL SHUT "OFF" AND AN ALARM SIGNAL SHALL BE TRANSMITTED TO THE FIRE ALARM SYSTEM. ALL SMOKE DAMPERS IN THE SUPPLY AND RETURN DUCTS SHALL CLOSE.

EXHAUST FANS SERVING AREA OF THE SUPPLY FAN SHALL CONTINUE TO RUN. SUPPLY AND RETURN FANS SHALL RESTART AND SMOKE DAMPERS

SHALL OPEN WHEN FIRE ALARM CIRCUIT IS RESET.

7. EMERGENCY CONSTANT SPEED OPERATION

UPON FAILURE OF THE VSMC, THE SUPPLY AND RETURN FANS SHALL BE STARTED/STOPPED MANUALLY AT THE DIGITAL CONTROL PANEL OR THE ECC

THROUGH THE BY-PASS STARTER. FANS SHALL THEN BE OPERATED AT CONSTANT SPEED.

ARCHITECT/ENGINEERS: Office of

Construction and Facilities

Management

CONSULTANTS:

DateRevisions: Dwg. of

Drawn

Drawing Number

Project Number

Building Number

Checked

Location

Date

Project Title

Project Location

Drawing Title

VA MEDICAL CENTER

WILLIAM JENNINGS BRYAN DORN

12/21/2017 SAP

100% BID SET

SCCOLUMBIA,6439 GARNERS FERRY ROAD

544-16-100

RENOVATE OR SUITE

o n e e ig h th in c h o n e fo o t 1

B

A

C

D

E

F th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Harlem, GA 30814

110-A North Louisville Street

VETERANS 1ST ARCHITECTURE

(706) 556-0197

Augusta, GA 30901

550 11th Street

ELECTRICAL DESIGN CONSULTANTS

(706) 724-3551

Augusta, GA 30901

1201 Broad Street, Suite 1-A

ING CONSULTING INC

(706) 774-1020

Office of

Construction and Facilities

Management o n e e ig h th in c h o n e fo o t 1

B

A

C

D

E

F th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

MECHANICAL SCHEMATICS

M-003

SCC

NOT TO SCALEM-003

4 AIR HANDLING UNIT FOR SURGICAL SUITE (VAV)

NOT TO SCALEM-003

1 AIR TERMINAL UNITS WITH HEPA FILTER

NOT TO SCALEM-003

3 STEAM HUMIDIFIER - PIPING CONNECTIONS

NOT TO SCALEM-003

2 JACKETED STEAM HUMIDIFIER CONTROLS

NOTE:

NOT ALL DETAILS REFERENCED IN THESE DETAILS AND

SCHEMATICS ARE SHOWN IN THESE DOCUMENTS.

REFER TO THE DEPARTMENT OF VETERANS AFFAIRS

WEBSITE FOR A COMPLETE LIST OF VA DETAILS.

https://www.cfm.va.gov/til/sDetail.asp

NOT TO SCALEM-003

5 AIR HANDLING UNIT FOR PACU (VAV)

1. PRE-SOLICITATION RFI 08/13/2018

ARCHITECT/ENGINEERS: Office of

Construction and Facilities

Management

CONSULTANTS:

DateRevisions: Dwg. of

Drawn

Drawing Number

Project Number

Building Number

Checked

Location

Date

Project Title

Project Location

Drawing Title

VA MEDICAL CENTER

WILLIAM JENNINGS BRYAN DORN

12/21/2017 SAP

100% BID SET

SCCOLUMBIA,6439 GARNERS FERRY ROAD

544-16-100

RENOVATE OR SUITE

o n e e ig h th in c h o n e fo o t 1

B

A

C

D

E

F th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Harlem, GA 30814

110-A North Louisville Street

VETERANS 1ST ARCHITECTURE

(706) 556-0197

Augusta, GA 30901

550 11th Street

ELECTRICAL DESIGN CONSULTANTS

(706) 724-3551

Augusta, GA 30901

1201 Broad Street, Suite 1-A

ING CONSULTING INC

(706) 774-1020

Office of

Construction and Facilities

Management o n e e ig h th in c h o n e fo o t 1

B

A

C

D

E

F th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

MECHANICAL DEMOLITION PLAN

MD001

SCC

N O

R T

H

6" = 1'-0"MD001

1 MECHANICAL ROOM DEMOLITION PLAN

MECHANICAL DEMOLITION PLAN KEY NOTES

DEMO & REMOVE EXISTING EXHAUST FAN. CONTRACTOR TO DETERMINE IF EXHAUST FAN CAN BE USED DURING CONSTRUCTION TO MAINTAIN NEGATIVE PRESSURIZATION IN SPACE.

DEMO & REMOVE EXISTING HOT WATER SUPPLY & RETURN, CHILLED WATER SUPPLY & RETURN, MEDIUM PRESSURE & LOW PRESSURE STEAM PIPING BACK TO NEAREST SHUT OFF

VALVE.

LOUVER TO REMAIN.

FAN & DUCT SERVING FLOOR BELOW TO REMAIN.

DEMO & REMOVE EXISTING AHU-11 & ALL ASSOCIATE MEDIUM PRESSURE SUPPLY & RETURN DUCTWORK

DEMO AND REMOVE EXISTING WALL LOUVER. PREPARE WALL PENETRATION FOR NEW WORK. REMOVE EXISTING EXHAUST FAN. SET ASIDE AND PREPARE FOR NEW WORK.

DEMO AND REMOVE EXISTING HOT WATER PIPING BACK TO 6" ABOVE FLOOR. PROVIDE LINESTOP AS REQUIRED FOR NEW WORK. PREPARE FOR NEW WORK.

1. PRE-SOLICITATION RFI 08/13/2018

QR

EF-2

2 1/2" HWR

20"ø EA

2 1/2" HWS

2" MPS

1 1/2" MPC

3"

4" CWS

5" CWS

4" CWR

5" CWR

EXISTING

EXHAUST LOUVER

EXISTING

INTAKE LOUVER

2 1/2" LPS

"x

E A

1" CWR

1" CWS

48"x24" MPS

"x

E A

CRAC-1

AHU-1

QR

2 1/2" HWR

2 1/2" HWS

2 1/2" CWR

2 1/2" CWS

C W

R

C W

S

UP

DWN

UP

DWN

LV-1

(E)

EXHAUST

FAN

/2

H W

S

ARCHITECT/ENGINEERS: Office of

Construction and Facilities

Management

CONSULTANTS:

DateRevisions: Dwg. of

Drawn

Drawing Number

Project Number

Building Number

Checked

Location

Date

Project Title

Project Location

Drawing Title

VA MEDICAL CENTER

WILLIAM JENNINGS BRYAN DORN

12/21/2017 SAP

100% BID SET

SCCOLUMBIA,6439 GARNERS FERRY ROAD

544-16-100

RENOVATE OR SUITE

o n e e ig h th in c h o n e fo o t 1

B

A

C

D

E

F th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Harlem, GA 30814

110-A North Louisville Street

VETERANS 1ST ARCHITECTURE

(706) 556-0197

Augusta, GA 30901

550 11th Street

ELECTRICAL DESIGN CONSULTANTS

(706) 724-3551

Augusta, GA 30901

1201 Broad Street, Suite 1-A

ING CONSULTING INC

(706) 774-1020

Office of

Construction and Facilities

Management o n e e ig h th in c h o n e fo o t 1

B

A

C

D

E

F th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

MECHANICAL ROOM SCHEMATIC

MH105

SCC

N O

R T

H

1/4" = 1'-0"MH105

1 MECHANICAL NEW WORK PLAN - MECHANICAL ROOM

MECHANICAL NEW WORK KEYNOTES

1 EXISTING EXHAUST FAN SYSTEM

EXISTING COMMON PIPE, CIRCUIT SETTER, & 3-WAY PIPING ARRAINGEMENT TO REMAIN. NEW WORK TO

BEGIN AT EXISTING SHUT OFF VALVE.

INSTALL AHU-1 ON EXISTING HOUSEKEEPING PAD. EXTEND PAD AS NEEDED TO FIT NEW UNIT.

EXISTING EXHAUST FAN MOUNTED OVERHEAD.

AIRFLOW MONITORING DEVICE EQUAL TO ACCUTROL MODEL IAQ-Tek 2000. TRANSDUCER AND PROBE QUANTITY TO BE DETERMINED BY FINAL EQUIPMENT SELECTION. FINAL DUCT MOUNTING LOCATION TO BE

DETERMINED BY MANUFACTURER RECOMMENDATIONS.

REINSTALL EXISTING EXHAUST FAN IN SAME PLACE AND DUCT DISCHARGE TO LOUVER. PRIOR TO REINSTALLATION CLEAN FAN, REPLACE BELTS AND BEARINGS AND VERIFY THAT FAN IS GENERALLY IN GOOD OPERATING CONDITION. REPLACE PARTS AS REQUIRED. INFILL REMAINING LOUVER AREA WITH 16-GA, SEAMED SHEET METAL AND 3" THICK, POLYISOCYANURATE, CLOSED CELL, R-19 INSULATION BOARD. PAINT EXTERIOR FACING FLAT BLACK. PRIME AND PAINT INTERIOR SHEET METAL TO MATCH WALL COLOR.

ROUTE NEW HW SUPPLY PIPE LOW ACROSS SLAB, TO AVOID INTERFERENCE WITH NEW LOUVER, BEFORE TURNING UP TO ROUTE OVER NEW AIR HANDLING UNIT. PROVIDE NEW 2-1/2" FULL PORT BALL VALVE IN NEW

VERTICAL RISE, AND CAPPED TEE DOWNSTREAM OF BALL VALVE FOR FUTURE USE.

1. PRE-SOLICITATION RFI 08/13/2018