S02 - Construction Documents Bid Set 3 - DRAFT.pdf

MARK

100-PF6A1

100-PF6A2

100-PF6A3

100-AF6A

100-FF1

LOCATION

B100 ROOF

B100 B100 ROOF

B100 ROOF

B100 ROOF

B100 ROOF

AREA AND/OR BLDG

SERVED

2 CARDIO

2 CARDIO

2 CARDIO

2 CARDIO

2 CARDIO

SYSTEM

AND/OR

SERVICE

100-AHU6A

100-AHU6A

100-AHU6A

100-AHU6A

100-AHU6A

EXISTING AIR FILTER SCHEDULE

APD

MERV

RATING

CFM

11000

11000

11000

11000

11000

[L/s]

[ 5200 ]

[ 5200 ]

[ 5200 ]

[ 5200 ]

[ 5200 ]

IN

0.59

0.37

0.59

0.31

1.0

AIR FLOW

INITIAL

[mm]

[ 15 ]

[ 9 ]

[ 15 ]

[ 8 ]

[ 25 ]

CHANGEOVER

IN

1.09

0.87

1.59

0.81

NOTE 3

HOUSING

TYPE

SIDE

SIDE

SIDE

SIDE

SIDE

DEPTH

AS REQ'D N/A

[mm]

EXISTING AIR FLOW CONTROL VALVE SCHEDULE

CARTRIDGES

SIZE

ARRANGEMENT REMARKS

6A-E001

6A-E002

6A-E003

MARK

SYSTEM

AND/OR

SERVICE

SIZE

TYPE

IN

100-AHU-6A

100-AHU-6A

100-AHU-6A

3x12

2x12

[mm]

3x[300]

2x[300]

[ 200 ]

MAX AIR FLOW

TYPE

[ 1500 ]

[ 700 ]

[ 150 ]

[ 610 ]

[ 350 ]

[ 140 ]

0.3

0.3

0.3

[ 75 ]

[ 75 ]

[ 75 ]

SEE NOTES

VAV

CAV

APPLICATION

HYBRID OR

EQUIPMENT RM

CONTROL RM

REMARKS

NOTE 1: PRICE VV LOW PRESSURE

NOTES

1. NOT USED.

2. FILTER UPSTREAM OF 100-ERC6A2

3. PER MANUFACTURER'S RECOMMENDATIONS

NOTES

1. TWO POSITION, PRESSURE INDEPENDENT VALVE. DURING UNOCCUPIED MODE, EXHAUST AIR SHALL TRACK SUPPLY AIR TO MAINTAIN AIR FLOW DIFFERENTIAL

2. SEE FLOOR PLANS FOR LOCATIONS

3. SEE DETAIL 4/MI701 FOR CONTROLS.

AIR FLOW

MARK

6-253

6-254

6A-001

6A-002

6A-003

SYSTEM AIR

HANDLING

100-AHU-6A

100-AHU-6A

100-AHU-6A

100-AHU-6A

100-AHU-6A

SIZE

C

E

K

I

D

MAX

[ 212 ]

[ 270 ]

[ 1504 ]

[ 454 ]

[ 89 ]

CFM

1,515

MIN

[L/s]

[ 212 ]

[ 183 ]

[ 412 ]

[ 454 ]

[ 45]

CAV

SEE NOTES

CAV

1/MI702

2/MI702

2/MI702

1/MI702

2/MI702

CONTROL

TYPE

EXISTING SINGLE DUCT AIR TERMINAL UNIT SCHEDULE

CONTROL

SEQUENCE

EAT

65 [ 18 ]

[ 18 ]

[ 11 ]

[ 11 ]

[ 11 ]

EWT

[ 82 ]

[ 82 ]

[ 82 ]

[ 82 ]

[ 82 ]

0.6

4.6

1.9

0.5

NOTES

1. VAV: TWO-POSITION, PRESSURE INDEPENDENT BOX. DURING UNOCCUPIED MODE, SUPPLY AIR SHALL TURN DOWN TO MIN CFM POSITION. SEE AIRFLOW TABLE FOR FURTHER INFORMATION.

2. SEE FLOOR PLANS FOR LOCATIONS

MARK

100-CWCC6A

LOCATION

B100 ROOF

AREA AND/OR

BLDG SERVED

2 CARDIO

SYSTEM

AND/OR

SERVICE

100-AHU6A

EAT

AIR FLOW

CFM

11000

[L/s]

[ 5200 ]

MAX FACE VELOCITY

FPM [M/s]

500 [ 3 ]

NOTE

THE COOLING COIL FIN SPACING SHALL NOT EXCEED 132 FINS PER FOOT [400 FINS PER METER].

MARK LOCATION

100-ERC6A1

100-ERC6A2

100-ERC6A1

100-ERC6A2

AREA AND/OR

BLDG

2 CARDIO

2 CARDIO

2 CARDIO

2 CARDIO

SYSTEM

AND/OR

SERVICE

100-AHU6A

100-AHU6A

100-AHU6A

100-AHU6A

AIR FLOW

APPLICATION

SUPPLY COIL

EXHAUST COIL

SUPPLY COIL

EXHAUST COIL

NOTES

1. PROVIDE A VA GRADE A PREFILTER AT EXHAUST COIL INLET.

2. PROVIDE SUPPLY COIL WITH COPPER FINS.

MARK

100-ACCH6A

LOCATION

B100 ROOF

AREA AND/OR

BLDG SERVED

2 CARDIO

MIN OUTPUT

CAPACITYTYPE

SCROLL

TONS

66.30

[kW]

[ 232 ]

NOTES

1. SEE SPECIFICATIONS FOR OTHER APPLICABLE ENGINEERING REQUIREMENTS.

2. "MAX kW/TON" SPECIFIED ARE AT DESIGN CONDITIONS INDICATED. kW/TON INCLUDES CONDENSER FANS.

3. OPERATING WEIGHT, 3500 LBS. PROVIDE WITH EMERGENCY POWER.

1.03 0.86

MAX

kW/TON

MAX IPLV

(kW/TON) FLOW

EXISTING AIR COOLED CHILLER SCHEDULE

EVAPORATOR

LWTEWT

GPM [L/s]

96.2 [ 6 ]

°F

[°C]

[ 14 ]

°F

[°C]

[ 7 ]

FT

6.9

CFM

11000

11000

11000

11000

[L/s]

[ 5200 ]

[ 5200 ]

[ 5200 ]

[ 5200 ]

FPM

[ 2 ]

[ 2 ]

[ 2 ]

[ 2 ]

IN WG

0.44

0.46

0.4

0.42

[Pa]

[ 110 ]

[ 120 ]

[ 100 ]

[ 110 ]

°F

35.7

MAX FACE VELOCITY APD

Db

[°C]

[ 2 ]

[ 22 ]

[ 35 ]

[ 24 ]

°F

69.5

Wb

[°C]

[ 16 ]

[ 21 ]

°F

56.8

84.6

85.6

Db

[°C]

[ 14 ]

[ 11 ]

[ 29 ]

[ 30 ]

°F

66.3

Wb

[°C]

[ 11 ]

[ 19 ]

MBH

[kW]

[ 920 ]

[ 920 ]

[ 430 ]

[ 430 ]

EXISTING HEAT RECOVERY SYSTEM RUN AROUND WATER COIL SCHEDULE

EAT LAT

TOTAL MIN CAPACITY

FLOW

GPM

[ 1 ]

[ 1 ]

[ 1 ]

[ 1 ]

°F

67.4

40.6

77.3

89.9

EWT

[°C]

[ 20 ]

[ 5 ]

[ 25 ]

[ 32 ]

°F

40.6

67.4

89.9

77.3

LWT

[°C]

[ 5 ]

[ 20 ]

[ 32 ]

[ 25 ]

FT

6.3

6.3

5.89

5.89

WPD

[M]

[ 2 ]

[ 2 ]

[ 2 ]

[ 2 ]

PUMP NO

100-ERP6A1,2

100-ERP6A1,2

REMARKS

WINTER CONDITION

SUMMER CONDITION

MAX APD

Db

IN WG [Pa]

0.66 [ 170 ] 95 [ 35 ]

°F

69.5

Wb

[°C]

[ 21 ]

°F

46.5

Db

[°C]

[ 8 ]

°F

46.5

Wb

[°C]

[ 8 ]

MBH [kW]

[ 220 ] 579

[kW]

[ 170 ]

EXISTING CHILLED WATER COOLING COIL SCHEDULE

LAT

TOTAL CAPACITY SENSIBLE CAPACITY

FLOW

GPM

105 [ 7 ]

°F

EWT

[°C]

[ 7 ]

°F

LWT

[°C]

[ 14 ]

FT

WPD

[M]

[ 5 ]

REMARKS

PROVIDE WITH COPPER FINS.

[ 2 ]

[ 2 ]

REHEAT HOT WATER HEATING COIL

FLOW MAX WPD

0.5

[ 17 ]

[ 7 ]

[ 2 ]

FT

[kPa]

[ 12 ]

[ 9 ]

[ 12 ]

[ 12 ]

[ 12 ]

UNIT MARK

PIPE RUNOUT SIZE TO COIL

IN

0.75

0.75

0.75

0.75

[mm]

[ 19 ]

[ 19 ]

[ 25 ]

[ 19 ]

[ 19 ]

REMARKS

TITUS DESV

NOTE 1; TITUS DESV

TITUS DESV

OPERATING MODE

SERVICE

QTY. / LOCATION (INDOOR/OUTDOOR)

ELECTRICAL

MOTOR HP

MAX. MOTOR RPM

MOTOR VOLTAGE

OPTIONS

WEATHER-PROOF ENCLOSURE

INTEGRAL DISCONNECT

INTEGRAL BYPASS

BMS COMMUNICATION CARD

REMARKS

NOTES/REMARKS:

1. DRIVES SHALL INCLUDE MANUAL 3-CONTACTOR BYPASS, CIRCUIT BREAKER DISCONNECT, HOA SWITCH, LINE REACTORS,5 YEAR WARRANTY AND AUTHORIZED FACTORY STARTUP. SEE VFD CONTROL DIAGRAM

FOR ADDITIONAL DETAILS ON CONTROLS DRAWING.

2. VFD SHALL BE FACTORY MOUNTED AND WIRED AS A PART OF THE SERVING AIR HANDLING UNIT PACKAGE.

100-VFD-AHU-6A

DESIGN

AHU-6A (SUPPLY)

2 / OUTDOOR

24.0

3,500

460-3-60

YES - NEMA 3R

YES

YES

YES

1, 2

EXISTING VARIABLE FREQUENCY DRIVE SCHEDULE

100-VFD-SCHP-6A1

DESIGN

100-VFD-AHU-E6A

DESIGN

AHU-6A (EXHAUST)

2 / OUTDOOR

16.0

1,750

460-3-60

YES - NEMA 3R

YES

YES

YES

1, 2

100-SCHP6A1

1 / OUTDOOR

2.0

1,750

460-3-60

YES - NEMA 3R

YES

YES

YES

100-VFD-SCHP-6A2

DESIGN

100-SCHP6A2

1 / OUTDOOR

2.0

1,750

460-3-60

YES - NEMA 3R

YES

YES

YES

CHILLED WATER

CHILLED WATER

CONDENSER

ELECTRICAL

MAX WPD

[kPa]

[ 20.6 ]

FOULING

FACTOR

0.0001

AMBIENT OA TEMP

°F

REMARKS

[°C]

[ 35 ] 138 150

PHASE VOLT

3 460 DAIKIN AGZ070E

EXISTING PUMP SCHEDULE

MARK

100-ERP6A1,2

100-SCHP1,2

LOCATION

B100 ROOF

B100 ROOF

AREA AND/OR

BLDG SERVED

2 CARDIO

SYSTEM AND/OR

SERVICE

HEAT RECOVERY

TYPE

FLUID

IN-LINE

2 CARDIO

NOTES

1. REDUNDANT PUMPS. PROVIDE WITH EMERGENCY POWER.

2. PROVIDE WITH VFD. LIMIT MIN FLOW PER MANUFACTURER'S RECOMMENDATION.

3. B&G PL-45. OPERATING WEIGHT, 20 LBS

4. B&G e-1510 1.5BC. OPERATING WEIGHT, 250 LBS

HEAT RECOVERY WATER

CHILLED WATER

GPM

[ 1 ]

[ 7 ]

FT

[kPa]

[ 320 ]

[ 1000 ]

FLOW

CIRCULATING FLUID

HEAD

ELECTRICAL MOTOR

NPSH AVAILABLE

FT

N/A

N/A

TEMPERATURE

SP GR

[kPa] °F

[°C]

[ 25 ]

[ 7 ]

N/A

60%

MIN % EFF NOMINAL POWER

HP

0.1667

[kW]

[ 4 ]

PHASE

VOLT

SPEED

CONTROL

CONSTANT

VARIABLE

REMARKS

NOTE 1 , 3

NOTE 1, 2, 4

[L/m]MBH

MCA MOP

BACKUP CHILLER WATER END SUCTION

[L/s]

MAX RPM

B100 ROOF

B100 ROOF

B100 ROOF

B100 ROOF

[L/s][M/s]

MAX AIR FLOW

APD AT MAX

AIR FLOW CONTROL

CFM [L/s] CFM [L/s] IN WG [pa]

°F [°C] °F [°C] GPM [L/m]CFM [L/s]

AIR FLOW

MARK

6A-007

SYSTEM AIR

HANDLING

100-AHU-6A

SIZE

G 950

MAX

[ 447 ]

CFM

MIN

[L/s]

[ 148 ] VAV 1/MI702

CONTROL

TYPE

NEW SINGLE DUCT AIR TERMINAL UNIT SCHEDULE

CONTROL

SEQUENCE

EAT

65 [ 18 ] 180

EWT

[ 82 ]

NOTES

2. SEE FLOOR PLANS FOR LOCATIONS

[ 4 ]

REHEAT HOT WATER HEATING COIL

FLOW MAX WPD

1.1

FT

.15

[kPa]

[ .45 ]

PIPE RUNOUT SIZE TO COIL

IN

0.75

[mm]

[ 19 ]

REMARKS

NOTE 1: TITUS DESV

°F [°C] °F [°C] GPM [L/m]CFM [L/s]

1. VAV: TWO-POSITION, PRESSURE INDEPENDENT BOX. DURING UNOCCUPIED MODE, SUPPLY AIR SHALL TURN DOWN TO MIN CFM POSITION. SEE AIRFLOW TABLE FOR FURTHER INFORMATION.

SEE NOTES

SEE NOTES NOTE 1; TITUS DESV

NOTE 1; TITUS DESV

NOTE 1: PRICE VV LOW PRESSURE

NOTE 1: PRICE VV LOW PRESSURE

SEE NOTES

SEE NOTES

SEE NOTES

3. SEE ELECTRICAL DRAWINGS FOR COORDINATION.

4. SEE STRUCTURAL DETAIL 3/SS701 FOR CHILLER CURB AND ANCHORAGE.

6-233 100-AHU-6A E 555 [ 261 ] 555 [ 261 ] CAV 2/MI702 65 [ 18 ] 180 [ 82 ] [ 2.27 ]0.6 .11 [ .45 ] 0.75 [ 19 ]

M 24700

STAT E OF CALIFORNIA

RE

E

NI

GN

E

LANOISSEFORP

DERET

SI

G E

R

S R

EYM.AEHP

E

T S

EXPIRES 3/31/21

MECHAN ICA L

DATE SIGNED:

N

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

MECHANICAL:

Gene Klow, AIA

(855) 521-1110

Alexandria, Virginia 22314

123 S Royal Street

Concourse Federal Group

100% BID SET VAPAHCS Cath Lab Suite Upgrade

640-13-134

3801 Miranda Avenue, Palo Alto, CA

07/10/2020

Capital Consulting Engineers

Bryan Johnson, PE

(916) 851-3500

Rancho Cordova, California 95670

11020 Sun Center Drive, Suite 100

06/02/20

MH003

MECHANICAL SCHEDULES

WHERE INDICATED AS "EXISTING" EQUIPMENT IS

OWNER FURNISHED AND CONTRATOR INSTALLED.

EXISTING EQUIPMENT SCHEDULED DATA IS SHOWN

FOR REFERENCE ONLY.

Revisions: Date:

EXISTING EXPANSION TANK SCHEDULE

MARK

100-ET6A

100-ETERC HEAT RECOVERY LOOP DIAPHRAGM 300 [ 1100 ] 40 [ 4 ] 90 [ 32 ] 12 [ 83 ] 125 [ 860 ] 125 [ 860 ]

MARK

100-PHC6A

LOCATION

B100 ROOF

AREA AND/OR

BLDG SERVED

2 CARDIO

SYSTEM

AND/OR

SERVICE

100-AHU6A

EXISTING STEAM HEATING COIL SCHEDULE

TEMPERATURES

AIR FLOW

APPLICATION

PREHEAT

CFM

11000

[L/s]

[ 5200 ]

FPM

513 [2.6] 0.17

°F

[ 42 ] 55

MAX FACE VELOCITY APD

EAT

[°C]

[ 13 ]

°F

LAT

[°C]

[ 57 ]

MBH

[kW]

[ 266 ]

TOTAL MIN CAPACITY

ENT CONT VALVE

PSIG

ENT COIL

[kPa]

[ 210 ]

PSIG

[kPa]

[ 210 ] 300

FLOW

[ 136 ]

STEAM TRAP

ST2 1030 [ 467 ]

REMARKS

WING VB-8T

12 [ 83 ] 8 [ 30 ] 2.4 [ 9 ] 0.5 [ 13 ]

LOCATION

B100 ROOF

SYSTEM AND/OR

SERVICE

BACKUP CHILLED WATER

TYPE

BLADDER

APPROX SYSTEM

VOLUME

GAL

[L]

[ 1300 ]

°F

SYSTEM TEMPERATURE RANGE

MIN MAX

[°C]

[ 4 ]

°F

[°C]

[ 38 ]

INITIAL PRESSURE IN

TANK

12 [ 83 ]

MAX OPERATING

PRESSURE

125 [ 860 ]

FILL PRESSURE AT TANK

MIN VOLUME TANK

RELIEF VALVE

125 [ 860 ]

AT TANK

12 [ 83 ] 1.6

[L]

[ 6 ]

MIN BLADDER

VOLUME

GAL

1.3

[L]

[ 5 ]

PIPE SIZE TO TANK

REMARKS

IN

[mm]

[ 25 ]

B&G SERIES B-35LA; OPERATING WT 160

LBS

B&G SERIES D-15V; OPERATING WT 120

LBS

STEAM

WATER CONDITIONS

MARK

100-SSHX6A 2 CARDIO

LOCATION

AREA AND/OR

BLDG SERVED

SYSTEM AND/OR

SERVICE

TYPE

SOURCE OF

MAKEUP

FLOW

GPM [L/s]

0.5 [ 0. ]

°F

EWT

[°C]

[ 16 ]

LBS/HR

NOTES

1. STS-200S. OPERATING WEIGHT OF 670 LBS, 120V ELECTRICAL CONNECTION

2. MAKE UP WATER SHALL BE SOFTENED. SEE PLUMBING DRAWINGS

3. PROVIDE WITH CAPABILITY TO CHANGE TO DI/RO MAKE UP WATER AT A FUTURE DATE. SS HEAT EXCHANGER WITH TEFLON COATING.

4. PROVIDE DRAIN COOLER QUENCHING ACCESSORY SUCH THAT CONDENSATE IS LESS THAN 140 F AT DRAIN.

AIR FLOW

MAX APD

MARK

SD-11

SD-12

SD-13

SD-14

SD-15

SD-16

SD-21

SD-22

SD-23

SD-24

SD-25

SD-26

SD-51

SD-52

SD-53

SD-54

SD-55

SD-56

SD-57

SD-58

TYPE

LOUVERED FACE

LOUVERED FACE

LOUVERED FACE

LOUVERED FACE

LOUVERED FACE

LOUVERED FACE

PERFORATED

PERFORATED

PERFORATED

PERFORATED

PERFORATED

PERFORATED

SUPPLY REGISTER

SUPPLY REGISTER

SUPPLY REGISTER

SUPPLY REGISTER

SUPPLY REGISTER

SUPPLY REGISTER

SUPPLY REGISTER

SUPPLY REGISTER

MIN

[ 19 ]

[ 33 ]

[ 52 ]

[ 76 ]

[ 100 ]

[ 120 ]

[ 28 ]

[ 52 ]

[ 76 ]

[ 110 ]

[ 100 ]

[ 130 ]

[ 38 ]

[ 38 ]

[ 61 ]

[ 94 ]

[ 190 ]

[ 170 ]

[ 260 ]

[ 590 ]

MAX

40 [ 76 ]

[ 130 ]

[ 180 ]

[ 220 ]

[ 300 ]

[ 350 ]

[ 85 ]

[ 150 ]

[ 210 ]

[ 330 ]

[ 450 ]

[ 570 ]

[ 57 ]

[ 76 ]

[ 170 ]

[ 240 ]

[ 330 ]

[ 330 ]

[ 520 ]

[ 1400 ]

0.080

0.100

0.090

0.080

0.090

0.100

0.100

0.100

0.100

0.100

0.100

0.100

0.100

0.090

0.080

0.100

0.080

0.070

0.070

0.100

NOTES

1. SEE FLOOR PLAN FOR THROW PATTERN.

2. SEE DETAIL FOR DAMPER IN BRANCH DUCT SERVING EACH DIFFUSER.

3. PROVIDE SQUARE TO ROUND ADAPTER.

AIR FLOW

MARK

RG-21

RG-22

RG-23

RG-24

RG-25

RG-26

RR-51

RR-52

RR-53

RR-54

RR-55

RR-56

RR-57

RR-58

RR-59

TYPE

PERFORATED

PERFORATED

PERFORATED

PERFORATED

PERFORATED

PERFORATED

RETURN REGISTER

RETURN REGISTER

RETURN REGISTER

RETURN REGISTER

RETURN REGISTER

RETURN REGISTER

RETURN REGISTER

RETURN REGISTER

RETURN REGISTER

RR-510 RETURN REGISTER

RR-511 RETURN REGISTER

RR-512 RETURN REGISTER

RR-513 RETURN REGISTER

MIN

NOTE

PROVIDE SQUARE TO ROUND ADAPTER.

[ 28 ]

[ 52 ]

[ 80 ]

[ 110 ]

[ 150 ]

[ 200 ]

[ 61 ]

[ 94 ]

[ 130 ]

[ 120 ]

[ 150 ]

[ 42 ]

[ 66 ]

[ 99 ]

[ 90 ]

[ 100 ]

[ 160 ]

[ 170 ]

[ 220 ]

MAX

[ 47 ]

[ 80 ]

[ 120 ]

[ 190 ]

[ 240 ]

[ 330 ]

[ 99 ]

[ 160 ]

[ 210 ]

[ 290 ]

[ 380 ]

[ 76 ]

[ 110 ]

[ 170 ]

[ 150 ]

[ 170 ]

[ 260 ]

[ 400 ]

[ 590 ]

0.088

0.088

0.088

0.088

0.087

0.087

0.078

0.078

0.078

0.082

0.082

0.078

0.078

0.078

0.078

0.078

0.078

0.082

0.095

22.000

22.000

22.000

22.000

22.000

22.000

20.000

20.000

20.000

21.000

21.000

20.000

20.000

20.000

20.000

20.000

20.000

21.000

24.000

MAX APD

EXISTING AIR DEVICE SCHEDULE (RETURN AND EXHAUST)

PANEL/FRAME SIZE

MOUNTING

CEILING

CEILING

CEILING

CEILING

CEILING

CEILING

WALL

WALL

WALL

WALL

WALL

WALL

WALL

WALL

WALL

WALL

WALL

WALL

WALL

IN x IN

24 x 24

24 x 24

24 x 24

24 x 24

24 x 24

24 x 24

10 x 10

12 x 12

14 x 14

16 x 16

18 x 18

10 x 8

14 x 8

20 x 8

14 x 10

14 x 12

20 x 12

26 x 14

32 x 14

[mm x mm]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 254 x 254 ]

[ 305 x 305 ]

[ 356 x 356 ]

[ 406 x 406 ]

[ 457 x 457 ]

[ 254 x 203 ]

[356 x 203 ]

[ 508 x 203 ]

[ 356 x 254 ]

[ 356 x 305 ]

[ 508 x 305 ]

[ 660 x 356 ]

[ 813 x 356 ]

IN x IN

6 DIAM

8 DIAM

10 DIAM

12 DIAM

14 DIAM

16 DIAM

8 x 8

10 x 10

12 x 12

14 x 14

16 x 16

8 x 6

12 x 6

18 x 6

12 x 8

12 x 10

18 x 10

24 x 12

30 x 12

[mm x mm]

[ 152 DIAM ]

[ 203 DIAM ]

[ 254 DIAM ]

[ 305 DIAM ]

[ 356 DIAM ]

[ 406 DIAM ]

[ 203 x 203 ]

[ 254 x 254 ]

[ 305 x 305 ]

[ 356 x 356 ]

[ 406 x 406 ]

[ 203 x 152]

[ 305 x 152 ]

[ 457 x 152 ]

[ 305 x 203 ]

[ 305 x 254 ]

[ 457 x 254 ]

[ 600 x 305 ]

[ 762 x 305 ]

[ 20 ]

[ 25 ]

[ 23 ]

[ 20 ]

[ 23 ]

[ 25 ]

[ 25 ]

[ 25 ]

[ 25 ]

[ 25 ]

[ 25 ]

[ 25 ]

[ 25 ]

[ 23 ]

[ 20 ]

[ 25 ]

[ 20 ]

[ 18 ]

[ 18 ]

[ 25 ]

MOUNTING

IN x IN

CEILING

CEILING

CEILING

CEILING

CEILING

CEILING

CEILING

CEILING

CEILING

CEILING

CEILING

CEILING

WALL

WALL

WALL

WALL

WALL

WALL

WALL

WALL

24 x 24

24 x 24

24 x 24

24 x 24

24 x 24

24 x 24

24 x 24

24 x 24

24 x 24

24 x 24

24 x 24

24 x 24

8 x 8

12 x 8

14 x 10

14 x 12

18 x 12

18 x 18

22 x 22

32 x 32

[mm x mm]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[ 600 x 600 ]

[203 x 203]

[305 x 203]

[356 x 254]

[356 x 305]

[508 x 305]

[457 x 457]

[560 x 560]

[813 x 813]

IN

6 ø

8 ø

10 ø

12 ø

14 ø

16 ø

6 ø

8 ø

10 ø

12 ø

14 ø

16 ø

6 x 6

10 x 6

12 x 8

12 x 10

18 x 10

16 x 16

20 x 20

30 x 30

[mm ]

[152 ø]

[203 ø]

[254 ø]

[305 ø ]

[356 ø ]

[406 ø ]

[152 ø ]

[203 ø ]

[254 ø ]

[305 ø ]

[356 ø ]

[406 ø ]

[152 x 152]

[254 x 152]

[305 x 203]

[305 x 254]

[457 x 254]

[406 x 406]

[508 x 508]

[762 x 762]

NONE

NONE

NONE

NONE

NONE

NONE

NONE

NONE

NONE

NONE

NONE

NONE

OBD

OBD

OBD

OBD

OBD

OBD

OBD

OBD

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

100-F/SDPR1

100-F/SDPR2

2ND FL

2ND FL

100-SF6A1, 2

100-EF6A1, 2

100-AHU6A

100-AHU6A

MARK LOCATION

FAN SYSTEM

SMOKE AND COMBINATION FIRE/SMOKE DAMPER SCHEDULE

DUCT SIZESYSTEM

AND/OR

SERVICE

DUCT PRESSURE

CLASS

IN

38x30

38x30

[mm]

[965 x 762]

[965 x 762]

[ 1000 ]

[ 500 ]

REMARKS

DAMPER FINISH REMARKS

EXISTING AIR DEVICE SCHEDULE (SUPPLY)

PANEL/FRAME SIZE

kg/HR

[ 177 ]

EXISTING CLEAN STEAM GENERATOR SCHEDULE

PRODUCED STEAM

PRESS

0 [ ] 15

EXISTING BUFFER TANK SCHEDULE

STEAM PRESSURE

PSIG [kPa]

[ 100 ]

ENT HEAT

EXCHANGER

PSIG [kPa]

15 [ 100 ]

LBS/HR

[kg/HR]

[ 177 ]

CONTROL VALVE REMARKS

MARK

100-BT6A

ST4 NOTES 1-4

B100 ROOF

TRAP

MARK LOCATION

SYSTEM AND/OR

SERVICE

BACKUP CHILLED WATER

TYPE

BUFFER TANK

APPROX SYSTEM

VOLUME

GAL

[L]

[ 1300 ]

MAX OPERATING

PRESSURE

[ 860 ]125 120

MIN VOLUME TANK

[L]

[ 450 ]

IN

[mm]

[ 75 ]

REMARKS

CEMLINE CWB SERIES; OPERATING

WT. 1500 LBS

EXISTING VIBRATION ISOLATION SCHEDULE

MIN STATIC

MARK

NECK SIZE

VI-1

VI-2

VI-3

VI-4

VI-5

LOCATION

ROOF

ROOF

ROOF

ROOF

ROOF

EQUIPMENT

AND/OR SERVICE

100-ACCH6A

100-ERP6A1&2

100-SCHP6A1&2

100-EF6A1&2

100-SF6A1&2

TYPE BASE

TYPE

ISOLATOR

IN

SS

DS

DS

SS

SS

1.22

NA

NA

[mm]

[ 31 ]

NA

NA

[ 25 ]

[ 25 ]

DEFLECTION NOTES

COMBINATION F/S. VERTICAL ORIENTATION

COMBINATION F/S. VERTICAL ORIENTATION

NECK SIZE

NC

DAMPER

NONE

NONE

NONE

NONE

NONE

NONE

OBD

OBD

OBD

OBD

OBD

OBD

OBD

OBD

OBD

OBD

OBD

OBD

OBD

FINISH

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

REMARKS

HUMIDIFICATION

B100 ROOF

GALPSI [kPa] PSI [kPa] PSI [kPa] PSI [kPa]

MARK[kg/HR]LBS/HR [kg/HR]LBS/HRIN WG [pa][M/s]

B100 ROOF

STEAM -

STEAM

SOFT WATER

PSIG [kPa]

CFM [L/s] CFM [L/s] IN WG [pa]

NC

CFM [L/s] CFM [L/s] IN WG [pa]

IN WG [pa] GALPSIG [kPa]

PIPE SIZE TO TANK

ENT CONTROL

VALVE

PRODUCED STEAM

FLOW

M 24700

STAT E OF CALIFORNIA

RE

E

NI

GN

E

LANOISSEFORP

DERET

SI

G E

R

S R

EYM.AEHP

E

T S

EXPIRES 3/31/21

MECHAN ICA L

DATE SIGNED:

N

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

MECHANICAL:

Gene Klow, AIA

(855) 521-1110

Alexandria, Virginia 22314

123 S Royal Street

Concourse Federal Group

100% BID SET VAPAHCS Cath Lab Suite Upgrade

640-13-134

3801 Miranda Avenue, Palo Alto, CA

07/10/2020

Capital Consulting Engineers

Bryan Johnson, PE

(916) 851-3500

Rancho Cordova, California 95670

11020 Sun Center Drive, Suite 100

06/02/20

MH004

MECHANICAL SCHEDULES

KEY PLAN

B B

C C

D D

A A

(E)6-232

VAV

6-229

AHU

(E)6-255

14x10

38x30 30x20

CAV

6-254

(E)6A-002

CAV

(E)6A-003

VAV

CAV

6-253

AHU

6-236

(E)6A-E001

AV

(E)6A-E003

AV

CAV

6-233

M 24700

STAT E OF CALIFORNIA

RE

E

NI

GN

E

LANOISSEFORP

DERET

SI

G E

R

S R

EYM.AEHP

E

T S

EXPIRES 3/31/21

MECHAN ICA L

DATE SIGNED:

N

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

MECHANICAL:

Gene Klow, AIA

(855) 521-1110

Alexandria, Virginia 22314

123 S Royal Street

Concourse Federal Group

100% BID SET VAPAHCS Cath Lab Suite Upgrade

640-13-134

3801 Miranda Avenue, Palo Alto, CA

07/10/2020

Capital Consulting Engineers

Bryan Johnson, PE

(916) 851-3500

Rancho Cordova, California 95670

11020 Sun Center Drive, Suite 100

06/02/20

MD102

SECOND FLOOR DEMO HVAC

PLAN

SCALE:MD102 3/16" = 1'-0"

1 SECOND FLOOR HVAC DEMO PLAN

KEY NOTES:

SHEET NOTES:

1. FIELD VERIFY (E) CONDITIONS PRIOR TO

COMMENCEMENT OF WORK. NOTIFY ENGINEER OF ANY

DISCREPANCIES.

2. MECHANICAL CONTRACTOR SHALL COORDINATE WITH

VA COR TO SCHEDULE WORK WHICH MAY DISRUPT

BUILDING MECHANICAL SERVICES PRIOR TO

COMMENCEMENT OF ANY MECHANICAL DEMOLITION

WORK INDICATED ON THIS DRAWING.

3. MECHANICAL CONTRACTOR SHALL BE RESPONSIBLE TO

PROTECT ALL (E) BUILDING SERVICES, (E) BUILDING

STRUCTURE & ARCHITECTURAL ELEMENTS ETC. DURING

THE ENTIRE PERIOD OF MECHANICAL DEMOLITION

WORK. MAINTAIN MECHANICAL AND PLUMBING SERVICES

TO ALL AREAS OUTSIDE OF PROJECT BOUNDARY DURING

THE PERIOD OF CONSTRUCTION.

4. LOCATIONS OF EXISTING HVAC EQUIPMENT, DUCTS,

PIPING, ETC. ARE APPROXIMATE AND ARE INDICATED

FOR REFERENCE ONLY. EXACT LOCATIONS AND

ELEVATIONS SHALL BE VERIFIED IN THE FIELD AND

COORDINATED WITH OTHER NEW & EXISTING

EQUIPMENT/ SERVICES/ EXISTING BUILDING STRUCTURE

AND NEW WORK PLATFORM STEEL STRUCTURE.

5. CONTRACTOR SHALL FIELD VERIFY CONDITION AND

OPERATION OF ALL (E) & OFCI EQUIPMENT, CONTROLS,

VALVES, AND DEVICES, AND SHALL REPLACE ANY

FAULTY EQUIPMENT, CONTROLS, VALVES, AND DEVICES

WITH NEW.

6. DEMO ALL ACCESSORIES, HANGERS AND SUPPORTS

ASSOCIATED WITH DEMOLISHED DUCTWORK.

7. PERFORM PRE-CONSTRUCTION SUPPLY, RETURN AND

EXHAUST AIR MEASUREMENT OF ALL TERMINAL BOXES,

VOLUME DAMPERS, AND ASSOCIATED DIFFUSERS

SERVED BY AHU-6 AND EF-28. FINAL CONDITION TO

MATCH PRE-CONSTRUCTION AIRFLOW U.O.N. ON NEW

WORK PLAN.

8. TERMINAL UNIT RELOCATED. SEE MH102 FOR NEW

LOCATION. SEE MPD102 FOR HYDRONIC DEMO.

HYDRONIC PIPING TO BE RE-ROUTED.

(E) TERMINAL UNIT WITH PNEUMATIC CONTROLS1.

DEMO (E) DUCTWORK BETWEEN POINTS

SHOWN. RELOCATE TO LOCATION SHOWN ON

MH102 AND CONNECT TO NEW DUCTWORK.

2.

DEMO (E) AT CONNECTION TO TERMINAL UNIT.

PREPARE TERMINAL UNIT FOR CONNECTION TO

NEW DUCTWORK.

3.

DISCONNECT (E) TERMINAL UNIT, ASSOCIATED

CONTROLS AND PIPING APPUTENANCES AND

RELOCATE TO LOCATION SHOWN ON MH102.

4.

FD

FD

N

FD

S D

S D

S D

S D

S D

FD

FD

N

FD

ROOM AIR BALANCE SCHEDULE 100% OA

ROOM NO ROOM NAME

ROOM INFORMATION

SUPPLY UNOCCUPIED SUPPLY INFILTRATION EXFILTRATION EXHAUST UNOCCUPIED EXHAUST

ROOM AIR FLOW

ROOM AIR

BALANCE

DESIGN AC/hr

DESIGN OSA

AC/hr

UNOCCUPIED

AC/hr

NOTES

ROOM AIR ROOM AIR AIR AIR ROOM AIR ROOM AIR

Total Sq Ft Ceiling Height

Volume CFM CFM CFM CFM CFM CFM CAV VAV

E2-C32 CORRIDOR 577 9 5193 350 - 200 50 500 - X 0 + 4.0 4.0 4.0 50 CFM INFIL FROM E2-423, 50 CFM EXFIL TO E2-421

E2-C33 RESTRICTED CORRIDOR 311 9 2799 375

190 150 50 475 290 0 X 0 8.0 8.0

4.0

50 CFM INFIL FROM E2-422A, 50 CFM IN FROM E2-422B,

50 CFM INFIL FROM E2-424, 50 CFM EXFIL OUT TO E2-426

E2-C36 SEMI RESTRICTED CORRIDOR 522 9 4698 950 315 - 50 900 265 0 X 0 12.1 12.1 4.0 50 CFM EXFIL OUT TO E2-426

E2-422B HOLD / MONITOR 100 9 900 100 - - 50 50 - X 0 + 6.7 6.7 - 50 CFM EXFIL OUT TO E2-C33

E2-424 CLEAN SUPPLY 197 9 1773 120 - - 50 70 - X 0 + 4.1 4.1 - 50 CFM EXFIL OUT TO E2-C33

E2-432 TOILET 48 9 432 0 - 100 - 100 - X 0 -- 13.9 13.9 - 100 CFM INFIL FROM E2-426

E2-430 TOILET 48 9 432 0 - 100 - 100 - X 0 -- 13.9 13.9 - 100 CFM INFIL FROM E2-426

E2-425B HYBRID GENERATOR 90 9 810 965 - - - 965 - 0 0 0 71.5 71.5 -

E2-421 PUMP ANESTHESIA EQUIPMENT 100 9 900 100 - 50 - 150 - X 0 - 6.7 6.7 - 50 CFM INFIL FROM E2-423

E2-422A HOLD / MONITOR 100 9 900 100 - - 50 50 - X 0 + 6.7 6.7 - 50 CFM EXFIL OUT TO E2-C33

E2-426 LOCKERS 131 9 1179 330

- 100 200 230 - X 0 - 16.8 16.8 -

50 CFM INFIL FROM E2-C33, 50 CFM INFIL FROM E2-C36,

100 CFM EXFIL TO E2-432, 100 CFM EXFIL TO E2-430

E2-423 SCRUB 66 9 594 105 - - 50 55 - 0 X 0 10.6 10.6 - 50 CFM EXFIL TO E2-421

E2-427 HYBRID OR 907 10 9070 3200

1515 - 455 / 230 2720 1285 0 X + 21.2 21.2

10.0

305 CFM EXFIL TO E2-425A HYBRID CONTROL, 150 CFM

EXFIL TO E2-C32

E2-425A HYBRID CONTROL 158 9 1422 190 95 455 / 230 645 325 X 0 0 8.0 8.0 4.0 455 CFM INFIL FROM E2-427

B B

C C

D D

A A x3

38x30 30x20 x3 x3

20x18

16x12 (E)14x10 (E)

18x14 (E) x1

(E x1

(E x2

(E

16"ø (E) x1

(E

16"ø (E)

10"ø

8"ø

12"ø

10"ø (E)

10"ø

8"ø (E) 10x10 (E) x1

(E

8"ø x1

14"ø (E)

12"ø (2)

8"ø (E)

18x10

6"ø

12"ø

8"ø

20x12 x2

6-253

CAV

6-254

VAV

(E)6A-001

VAV

(E)6A-002

CAV

(E)6A-E004

AV

(E)6A-E001

AV

(E)6-258

VAV

(E)6-232

VAV

(E)6A-E003

AV

6A-E002

AV

(E)6-255

VAV

(E)6A-003

VAV

HYBRID OR

E2-427

ELEC

E-2-EC5

TEL/DATA

E2-TC5

(E) CORR

E2-C32

(E)

CORRIDOR

E2-C34

SEMI-RESTRICTED

CORRIDOR

E2-C36

CLEAN

SUPPLY

E2-424

HOLD/MONITOR

E2-422A

LOCKERS

E2-426

TOILET

E2-432

TOILET

E2-430

RESTRICTED

HALLWAY

E2-C33

HYBRID

CONTROL

E2-425A

PUMP/

ANESTHESIA

EQUIP

E2-421

HYBRID

GEN

E2-425B

"ø

10"ø

7"ø

16x14

7"ø

6"ø

16"ø

12"ø

16"ø 12"ø

14"ø

6-233

CAV

14"ø

6A-007

VAV

10"ø

12"ø

10"ø

8"ø

(E)

(E)6-236

VAV

x3

(E

(E)

10"ø (E) x1

(E

8"ø

8"ø

10"ø

12"ø

16"ø

10"ø

8" ø

12"ø

6"ø

6"ø

6"ø

6"ø

6"ø

CORR

E2-C21

B B

C C

D D

A A

HYBRID

CONTROL

E2-425A

HYBRID

GEN

E2-425B

HYBRID OR

E2-427

PUMP/

ANESTHESIA

EQUIP

E2-421

SCRUB

E2-423

HOLD/MONITOR

E2-422B

CLEAN

SUPPLY

E2-424

SEMI-RESTRICTED

CORRIDOR

E2-C36

LOCKERS

E2-426

TOILET

E2-432

(E) CORR

E2-C32

TEL/DATA

E2-TC5

ELEC

E-2-EC5

(E)

CORRIDOR

E2-C34

485ƒ

SD-14

480ƒ

SD-14

485ƒ

RG-25

480ƒ

RG-25

495ƒ

RG-26

190ƒ

SD-12

105ƒ

SD-11

55ƒ

RG-21

150ƒ

RG-21

100ƒ

SD-11

375ƒ

SD-13

230ƒ

RG-23

330ƒ

SD-13

100ƒ

RG-21

100ƒ

RG-21

70ƒ

RG-21

120ƒ

SD-11

100ƒ

SD-11

50ƒ

RG-21

950ƒ

SD-21

900ƒ

RG-26

680ƒ

32 x 14 RH

680ƒ

32 x 14 RH

680ƒ

32 x 14 RH

680ƒ

32 x 14 RH

100f

100f

50f

50f 50f

50ƒ

RG-21

100ƒ

SD-11

RESTRICTED

HALLWAY

E2-C33 475ƒ

RG-25

50f 50f

305ƒ

RG-26

305f

3200f FROM VAV-6A-001

TO INTEGRATED CEILING

(E) CORR

E2-C32

50f

350ƒ

SD-13

50f

T

T

T

T

T H

P 4

3150f

500ƒ

RG-26

M 24700

STAT E OF CALIFORNIA

RE

E

NI

GN

E

LANOISSEFORP

DERET

SI

G E

R

S R

EYM.AEHP

E T

S

EXPIRES 3/31/21

MECHAN ICA L

DATE SIGNED:

N

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

MECHANICAL:

Gene Klow, AIA

(855) 521-1110

Alexandria, Virginia 22314

123 S Royal Street

Concourse Federal Group

100% BID SET VAPAHCS Cath Lab Suite Upgrade

640-13-134

3801 Miranda Avenue, Palo Alto, CA

07/10/2020

Capital Consulting Engineers

Bryan Johnson, PE

(916) 851-3500

Rancho Cordova, California 95670

11020 Sun Center Drive, Suite 100

06/02/20

MH102

SECOND FLOOR HVAC PLAN

KEY NOTES:

1. (N) 38x30 SA AND 38x30 EA DUCTWORK ENCLOSED IN (N) RATED SHAFT, MIN 80x36 ID CLEAR, UP. REFER TO

ARCHITECTURAL PLANS.

2. BOTTOM OF GRILLE 7" AFF.

3. SPACE PRESSURE DIFFERENTIAL SENSOR.

4. "BALL-IN-THE-WALL" FOR AIRFLOW DIRECTION VISUAL

VERIFICATION. INSTALL PER MANUFACTURER'S

RECOMMENDATIONS.

6. RELOCATED (E) THERMOSTAT SERVING VAV 6-208.

7. FSD SLEEVE EXTENDS TO 3RD FLOOR, SEE M103 FOR

ACCESS TO FSD'S.

8. SPACE PRESSURE DIFFERENTIAL MONITOR.

9. SPACE PRESSURE DIFFERENTIAL CONTROLLER.

10. VAV-254, VAV 6A-007, CAV-253, AV 6A-E002 REQUIRE

NEW POWER CONNECTION. FIELD TO VERIFY IF (E) VAV'S,

CAV'S, AV'S POWER REQUIRE NEW POWER CONNECTION.

11. CONNECT DUCT TO INTEGRATED CEILING PER

MANUFACTURER'S INSTRUCTIONS. PROVIDE ALL

TRANSITIONS AND OFFSETS AS NEEDED.

12. CAP (E) AIR VALVE AIR TIGHT. POINT OF CONNECTION

FOR FUTURE CATH LAB.

13. POINT OF CONNECTION FOR FUTURE CATH LAB.

SHEET NOTES:

1. FIELD VERIFY (E) CONDITIONS PRIOR TO

COMMENCEMENT OF WORK. NOTIFY ENGINEER OF ANY

DISCREPANCIES.

2. MECHANICAL CONTRACTOR SHALL COORDINATE WITH

VA FACILITY ENGINEER/ VA OFFICIAL REPRESENTATIVE

TO GET NECESSARY PERMIT TO ISOLATE (E) FUNCTIONAL

MECHANICAL SERVICES PRIOR TO COMMENCEMENT OF

ANY NEW WORK INDICATED ON THIS DRAWING.

3. THE CONTRACTOR SHALL BE RESPONSIBLE TO PROTECT

ALL (E) BUILDING SERVICES, (E) BUILDING STRUCTURE &

ARCHITECTURAL ELEMENTS ETC. DURING THE ENTIRE

PERIOD OF CONSTRUCTION.

4. LOCATIONS OF EXISTING EQUIPMENT, DUCTWORK,

PIPING, ETC. ARE APPROXIMATE AND ARE INDICATED

FOR REFERENCE ONLY. THE CONTRACTOR SHALL BE

RESPONSIBLE TO VERIFY AND COORDINATE EXACT

LOCATIONS AND ELEVATIONS IN THE FIELD.

5. COORDINATE WITH GENERAL CONTRACTOR FOR ANY

FLOOR / CEILING/ WALL/ ROOF PENETRATION OR CORE

DRILLING WORK, INCLUDING ANY WORK IN THE RISER

SHAFT SPACE ETC. NO WORK SHALL BE PERFORMED

WITHOUT APPROVAL FROM VA OFFICIALS/ VA FACILITY

ENGINEER/ GENERAL CONTRACTOR.

6. COORDINATE WITH G.C. FOR CEILING ACCESS TO CARRY

OUT ALL MECHANICAL/ PLUMBING WORK. COORDINATE

WITH G.C. TO PROVIDE ALL NEW CEILING ACCESS

PANELS THAT ARE NECESSARY FOR THE MAINTENANCE

& SERVICE OF THE NEW MECHANICAL EQUIPMENT AS

RECOMMENDED BY THE EQUIPMENT MANUFACTURERS.

7. COORDINATE EXACT LOCATIONS OF THERMOSTAT WITH

THE ARCHITECT BEFORE INSTALLATION.

8. COORDINATE WITH GENERAL CONTRACTOR TO PROVIDE

CEILING ACCESS PANELS TO ACCESS ALL VOLUME AND

MOTORIZED DAMPERS LOCATED OVER NON-ACCESSIBLE

CEILING.

9. PROVIDE REMOTE OPERATOR DAMPER WHERE CEILING

IS NON-ACCESSIBLE.

10. PROVIDE TRANSITIONAL DUCTWORK WHEREVER

REQUIRED TO CONNECT TO DUCT SIZES SHOWN IN THE

PLAN.

11. LOCATIONS OF NEW EQUIPMENT, DUCTWORK, PIPING,

ETC. ARE APPROXIMATE. CONTRACTOR SHALL INCLUDE

IN HIS BID ALL REQUIRED OFFSETS, TRANSITIONS,

FITTINGS, ETC. THAT ARE REQUIRED TO ROUTE THE NEW

DUCTWORK AND PIPING TO AVOID CONFLICTS WITH (E)

BUILDING STRUCTURE AND OTHER BUILDING SERVICES.

12. TAB CONTRACTOR TO REBALANCE ALL TERMINAL

BOXES, VOLUME DAMPERS, AND ASSOCIATED

DIFFUSERS SERVED BY AHU-6

13. PROVIDE MANUAL BALANCE DAMPERS ON ALL BRANCH

DUCT WORK SERVING A SINGLE DIFFUSER

SCALE:MH102 3/16" = 1'-0"

1 SECOND FLOOR HVAC NEW PLAN

SCALE:MH102 3/16" = 1'-0"

2 SECOND FLOOR HVAC AIR BALANCE PLAN

A A

B B

A A

B B

17 16 BB

A R

12x12

A

14x12

B B

17 16

17 16

BB

CC BB AA

16x16

12x10

12x12

8"

SECY/CLKS

E4-330

17 16

CC BB AA

17 16

A R

12x12

A

14x12

B B

17 16

16x16

12x10

12x12

8"

17 16

SECY/CLKS

E4-330

17 16

EQUIP

E3-333

EQUIP

E3-333

KEY NOTES:

1.

36x36 EA

2.

3.

4.

UL-LISTED 2-HR F/T FIRE WRAP THRU THIRD AND

FOURTH FLOORS. PROVIDE MIN 88X36 ID CLEAR.

INSTALL PER MANUFACTURER'S INSTRUCTIONS.

OFFSET (E) DUCT SECTION TO ALLOW FOR

INSTALLATION OF (N) SHAFT.

EXTEND FIRE WRAP 6 INCHES BEYOND SLAB AS

REQUIRED BY MANUFACTURER.

PROVIDE ACCESS DOOR TO SERVICE FSD'S.

36x36 SA

ROOF

38x30 EA

DN

M103

1 2

FOURTH FLOOR

38x30 EA

UP

38x30 SA

UP

1.

30x38 SA

2.

FIELD VERIFY (E) CONDITIONS PRIOR TO

COMMENCEMENT OF WORK. NOTIFY ENGINEER OF ANY

DISCREPANCIES.

THE CONTRACTOR SHALL COORDINATE WITH VA

FACILITY ENGINEER/ VA OFFICIAL REPRESENTATIVE

TO GET NECESSARY PERMIT TO ISOLATE (E)

FUNCTIONAL MECHANICAL SERVICES PRIOR TO

COMMENCEMENT OF ANY NEW WORK INDICATED ON

THIS DRAWING.

THIRD FLOOR HVAC PLAN

3/16" = 1'-0"

30x38 EA

4.

THIRD FLOOR 3. THE CONTRACTOR SHALL BE RESPONSIBLE TO

PROTECT ALL (E) BUILDING SERVICES, (E) BUILDING

STRUCTURE & ARCHITECTURAL ELEMENTS ETC.

DURING THE ENTIRE PERIOD OF CONSTRUCTION.

LOCATIONS OF EXISTING EQUIPMENT, DUCTWORK,

PIPING ETC. ARE APPROXIMATE AND ARE INDICATED

FOR REFERENCE ONLY. THIS CONTRACTOR SHALL BE

RESPONSIBLE TO VERIFY AND COORDINATE EXACT

LOCATIONS AND ELEVATIONS IN THE FIELD.

5.

6.

SECOND FLOOR

COORDINATE WITH GENERAL CONTRACTOR FOR ANY

FLOOR/CEILING/WALL/ROOF PENETRATION OR CORE

DRILLING WORK, INCLUDING ANY WORK IN THE RISER

SHAFT SPACE ETC. NO WORK SHALL BE PERFORMED

WITH OUT APPROVAL FROM VA OFFCIALS/VA FACILITY

ENGINEER/GENERAL CONTRACTOR.

COORDINATE WITH G.C. FOR CEILING ACCESS TO

CARRY OUT ALL MECHANICAL/PLUMBING WORK.

COORDINATE WITH G.C. TO PROVIDE ALL NEW CEILING

ACCESS PANELS THAT ARE NECESSARY FOR THE

MAINTENANCE & SERVICE OF THE NEW MECHANICAL

EQUIPMENT AS RECOMMENDED BY THE EQUIPMENT

MANUFACTURERS.

7.

HVAC Section 3/16" = 1'-0"

8.

PROVIDE TRANSITIONAL DUCTWORK WHERE EVER

REQUIRED TO CONNECT TO DUCT SIZES SHOWN IN

THE PLAN.

LOCATIONS OF NEW EQUIPMENT, DUCTWORK, PIPING

ETC. ARE APPROXIMATE. CONTRACTOR SHALL

INCLUDE IN HIS BID ALL REQUIRED OFFSETS,

TRANSITIONS, FITTINGS ETC. THAT ARE REQUIRED TO

ROUTE THE NEW DUCTWORK AND PIPING TO AVOID

CONFLICTS WITH (E) BUILDING STRUCTURE AND

OTHER BUILDING SERVICES.

M103

38x30 SA

SHEET NOTES:

38x30 SA

DN

30x38 EA

SCHP

6A2

FOURTH FLOOR HVAC PLAN

3/16" = 1'-0"

HVAC Section #2 3/16" = 1'-0"

KEY PLAN

SCHP

6A1

ERP

ET

6A2

ERP

SSHX

6A

6A

CH

6A

ET

x E

A x S

A

1A

THIRD FLOOR HVAC DEMO PLAN

3/16" = 1'-0"

5.

PRIOR TO START OF CONSTRUCTION PERFORM

AIRFLOW READING AT SUPPLY DIFFUSER, PROVIDE A

COPY OF THE REPORT TO THE ARCHITECT FOR

REVIEW.

CAREFULLY REMOVE (E) DIFFUSER AND STORE FOR

RE-INSTALLATION IN NEW LOCATION IN NEW CEILING.

CLOSE MANUAL DAMPER SERVING DIFFUSER

6.

2A

FOURTH FLOOR HVAC DEMO PLAN

3/16" = 1'-0"

REMOVE (E) TERMINAL UNIT AND ASSOCIATED

CONTROLS, HHW PIPING & APPURTENANCES AND

PREPARE FOR RE-INSTALLATION IN NEW LOCATION.

DEMO (E) DUCT TO POINTS SHOWN AND PREPARE (E)

DIFFUSER FOR CONNECTION TO (N) DUCT.

7.

38x30 EA

6"

8"

30x38 FSD FOR EA & SA AT SHAFT WALL EXIT4

M 24700

STAT E OF CALIFORNIA

RE

E

NI

GN

E

LANOISSEFORP

DERET

SI

G E

R

S R

EYM.AEHP

E T

S

EXPIRES 3/31/21

MECHAN ICA L

DATE SIGNED:

N

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

MECHANICAL:

Gene Klow, AIA

(855) 521-1110

Alexandria, Virginia 22314

123 S Royal Street

Concourse Federal Group

100% BID SET VAPAHCS Cath Lab Suite Upgrade

640-13-134

3801 Miranda Avenue, Palo Alto, CA

07/10/2020

Capital Consulting Engineers

Bryan Johnson, PE

(916) 851-3500

Rancho Cordova, California 95670

11020 Sun Center Drive, Suite 100

06/02/20

MH103

THIRD AND FOURTH FLOOR HVAC

PLANS

100-EF62

34"–

8"–, FB

8"– 8"–

100-EF65

100-EF63

O/A

28x26, FB

100-SA76

26x28

38x60 S F

PPD

SD5

48x48

50x60 40x38

AT WALL, TYP.

SUPPORT DUCT

72x72

100-AHU6

100-

SA12

S F

PPD

SD6

PPD

VD9

24x12

56x52

28x34

24x24

30"–

52x64

SHAFT

M2

12x12

100-SA13

48x60

PPD

SD7

PPD

16x16, FB

14"–

12"–

100-

SA43

EF26

100-

18"–, FB

VD8 36x12

100-EF27

10"–

14"–

48x72

S F

100-HPF6

16"– 16"–

100-

SA8

SUPPORT DUCT

AT WALL, TYP.

12"–M7 100-SA57

10"–

100-SA58

100-EF47

100-SA59

100-EF48

10"–

100-EF66

100-EF64

30"– 18"–

16"–, FB

O/A

100-EF53

8"–, FB

-A

H U

S A

-A

H U

-E

F

"– 1 -S

A

S A

A

B

C

B B

D D

C

B

A

16 15 14 13 12 11 10

1717 1616 1515 1414 1313 1212 1111 1010

KEY NOTES:

1.

2.

7.

8.

9.

10.

11.

12.

M103 36x36 SA (BELOW)

6A2

ERP

36x36 EA (ABOVE)

38x30 SA

SCHP

6A

ET

2 12.

13.

14.

15.

SCHP

6A1

6A2

(TYP.)

M103

9.

10.

11.

8.

7. LOCATIONS OF NEW EQUIPMENT, DUCTWORK, PIPING

ETC. ARE APPROXIMATE. CONTRACTOR SHALL INCLUDE

IN HIS BID ALL REQUIRED OFFSETS, TRANSITIONS,

FITTINGS ETC. THAT ARE REQUIRED TO ROUTE THE NEW

DUCTWORK AND PIPING TO AVOID CONFLICTS WITH (E)

BUILDING STRUCTURE AND OTHER BUILDING SERVICES.

ALL DUCTWORK RUNNING EXPOSED ON THE ROOF SHALL

BE SUPPORTED PER MECHANICAL DETAIL AS

APPLICABLE.

PROVIDE CONDENSATE DRAIN PIPING FOR ALL THE AIR

HANDLING UNITS PER MECHANICAL DETAIL.

PROVIDE PUMPS WITH VIBRATION ISOLATION BASE PER

DETAIL 1/M501 ON HOUSEKEEPING PAD.

CHILLER SHALL BE MOUNTED ON 2" DEFLECTION SPRING

ISOLATORS ATTACHED TO CONCRETE PADS.

AHU SHALL BE MOUNTED TO ROOF PER DETAIL 8/M502.

PROVIDE HOUSEKEEPING PAD FOR ALL PUMPS AND

HYDRONIC SPECIALTIES.

PROVIDE MAINTENANCE ACCESS ABOVE DUCT AS

REQUIRED.

SSHX-6A SHALL BE MOUNTED ON HOUSE KEEPING PAD.

6.

6A

CH

OA

4" SCHR

4.

4" SCH

6A

BT

5.

LOCATIONS OF EXISTING EQUIPMENT, DUCTWORK,

PIPING ETC. ARE APPROXIMATE AND ARE INDICATED FOR

REFERENCE ONLY. THIS CONTRACTOR SHALL BE

RESPONSIBLE TO VERIFY AND COORDINATE EXACT

LOCATIONS AND ELEVATIONS IN THE FIELD.

COORDINATE WITH GENERAL CONTRACTOR FOR ANY

FLOOR/CEILING/WALL/ROOF PENETRATION OR CORE

DRILLING WORK, INCLUDING ANY WORK IN THE RISER

SHAFT SPACE ETC. NO WORK SHALL BE PERFORMED

WITH OUT APPROVAL FROM VA OFFCIALS/VA FACILITY

ENGINEER/GENERAL CONTRACTOR.

PROVIDE TRANSITIONAL DUCTWORK WHERE EVER

REQUIRED TO CONNECT TO DUCT SIZES SHOWN IN THE

PLAN.

EA

AHU

6A

3. THE CONTRACTOR SHALL BE RESPONSIBLE TO PROTECT

ALL (E) BUILDING SERVICES, (E) BUILDING STRUCTURE &

ARCHITECTURAL ELEMENTS ETC. DURING THE ENTIRE

PERIOD OF CONSTRUCTION.

2" MPS

2" HEAT

RECOVERY

PIPING

2.

2-1/2" MPS DN

1. FIELD VERIFY (E) CONDITIONS PRIOR TO

COMMENCEMENT OF WORK. NOTIFY ENGINEER OF ANY

DISCREPANCIES.

THE CONTRACTOR SHALL COORDINATE WITH VA

FACILITY ENGINEER/ VA OFFICIAL REPRESENTATIVE TO

GET NECESSARY PERMIT TO ISOLATE (E) FUNCTIONAL

MECHANICAL SERVICES PRIOR TO COMMENCEMENT OF

ANY NEW WORK INDICATED ON THIS DRAWING.

SHEET NOTES:

1" MPR DN

ERP

AS

2" MPS

ERP

ET

SPRV

LPS

SSHX

6A 6A1

ERP

1" MPR DN

3.

4.

5.

6.

(N) SA AND (N) EA DUCTWORK ENCLOSED IN (N) RATED

SHAFT, MIN 88X36 ID CLEAR. PROVIDE ARCHITECTURAL

DOGHOUSE. REFER TO ARCHITECTURAL PLANS.

(E) CONDENSING UNIT. TO BE RELOCATED NIC. CONFIRM

WITH VA.

(E) TRAILER.

(N) MPR DOWN.

(N) STEAM PIPING UP FROM 4TH FLOOR.

(N) SCH AND SCHR UP FROM 4TH FLOOR. LOCATED

INSIDE VESTIBULE. SEE DETAIL 2/601 FOR BACK-UP SCH

CONNECTION.

CONFIRM LOCATION WITH VA.

NOT USED.

PROVIDE ELECTRICAL CLEARANCE BY CODE, 36" DEPTH.

VFD. SERVING SCHP-1 AND SCHP-2

SIZE PER MANUFACTURER'S RECOMMENDATION.

CNDS TO (E)CCD ON ROOF. REFER TO PLUMBING

DRAWINGS.

PARTIAL ROOF HVAC DEMO PLAN

1/8" = 1'-0"

(FOR REFERENCE ONLY)

ROOF HVAC PLAN

1/8" = 1'-0"

KEY PLAN

x E

A x S

A

M 24700

STAT E OF CALIFORNIA

RE

E

NI

GN

E

LANOISSEFORP

DERET

SI

G E

R

S R

EYM.AEHP

E T

S

EXPIRES 3/31/21

MECHAN ICA L

DATE SIGNED:

N

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

MECHANICAL:

Gene Klow, AIA

(855) 521-1110

Alexandria, Virginia 22314

123 S Royal Street

Concourse Federal Group

100% BID SET VAPAHCS Cath Lab Suite Upgrade

640-13-134

3801 Miranda Avenue, Palo Alto, CA

07/10/2020

Capital Consulting Engineers

Bryan Johnson, PE

(916) 851-3500

Rancho Cordova, California 95670

11020 Sun Center Drive, Suite 100

06/02/20

MH105

ROOF HVAC PLAN

N

FD

FD

N

FD

N

FD

FD

N

FD

B B

C C

D D

A A

HOLD/MONITOR

E2-422B

HOLD/MONITOR

E2-422A

(E) CORR

E2-C32

SEMI-RESTRICTED

CORRIDOR

E2-C36

CLEAN

SUPPLY

E2-424LOCKERS

E2-426

TOILET

E2-432

RESTRICTED

HALLWAY

E2-C33

HYBRID

CONTROL

E2-425A

HYBRID

GEN

E2-425B

SCRUB

E2-423

PUMP/

ANESTHESIA

EQUIP

E2-421

HYBRID OR

E2-427

AHU-6

B B

C C

D D

A A

E2-426

LOCKERS

CAV-253

E2-424

CLEAN

SUPPLY

CAV-253

E2-C36

SEMI-RESTRICTED

CORRIDOR

VAV-251

E2-422A

HOLD/MONITOR

CAV-254

E2-422B

HOLD/MONITOR

CAV-254

E2-C33

RESTRICTED

HALLWAY

CAV-254

E2-432

TOILET

CAV-253

E2-421

PUMP/

ANESTHESIA

EQUIP

CAV-233

E2-423

SCRUB

CAV-233E2-425A

HYBRID

CONTROL

VAV-6A-003

E2-425B

HYBRID

GEN

VAV-6A-002

E2-427

HYBRID OR

VAV-6A-001

E2-C32

(E) CORR

CAV-233

CAV-233

CAV-253

CAV-254

VAV-6A-001

VAV-6A-002

VAV-6A-003

VAV-251

M 24700

STAT E OF CALIFORNIA

RE

E

NI

GN

E

LANOISSEFORP

DERET

SI

G E

R

S R

EYM.AEHP

E T

S

EXPIRES 3/31/21

MECHAN ICA L

DATE SIGNED:

N

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

MECHANICAL:

Gene Klow, AIA

(855) 521-1110

Alexandria, Virginia 22314

123 S Royal Street

Concourse Federal Group

100% BID SET VAPAHCS Cath Lab Suite Upgrade

640-13-134

3801 Miranda Avenue, Palo Alto, CA

07/10/2020

Capital Consulting Engineers

Bryan Johnson, PE

(916) 851-3500

Rancho Cordova, California 95670

11020 Sun Center Drive, Suite 100

06/02/20

MH402

SECOND FLOOR HVAC ZONING

SCALE: NONEMH402

2 SECOND FLOOR AHU ZONING

SCALE: NONEMH402

1 SECOND FLOOR TU ZONING

N

FD

FD

N

FD

KEY PLAN

B B

C C

D D

A A

LOCKERS

E2-426 CLEAN

SUPPLY

E2-424

SEMI-RESTRICTED

CORRIDOR

E2-C36

VAV-6A-E002

HOLD/MONITOR

E2-422A

HOLD/MONITOR

E2-422B

RESTRICTED

HALLWAY

E2-C33

VAV-6A-E002

TOILET

E2-432

PUMP/

ANESTHESIA

EQUIP

E2-421

SCRUB

E2-423

HYBRID

CONTROL

E2-425A

VAV-6A-E003

HYBRID

GEN

E2-425B

HYBRID OR

E2-427

VAV-6A-E001

(E) CORR

E2-C32

VAV-6A-E001

VAV-6A-E002

VAV-6A-E003

M 24700

STAT E OF CALIFORNIA

RE

E

NI

GN

E

LANOISSEFORP

DERET

SI

G E

R

S R

EYM.AEHP

E T

S

EXPIRES 3/31/21

MECHAN ICA L

DATE SIGNED:

N

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

MECHANICAL:

Gene Klow, AIA

(855) 521-1110

Alexandria, Virginia 22314

123 S Royal Street

Concourse Federal Group

100% BID SET VAPAHCS Cath Lab Suite Upgrade

640-13-134

3801 Miranda Avenue, Palo Alto, CA

07/10/2020

Capital Consulting Engineers

Bryan Johnson, PE

(916) 851-3500

Rancho Cordova, California 95670

11020 Sun Center Drive, Suite 100

06/02/20

MH403

EXHAUST AIR VALVE ZONING

JS DG

SCALE: NONEMH403

1 SECOND FLOOR EXHAUST AIR VALVE ZONING

FD

FD

N

FD

B B

C C

D D

A A

(E)6-255

VAV

(E)6A-E001

AV

(E)6-232

VAV

6-229

AHU

B B

C C

D D

A A

6-253

CAV

6-254

VAV

6-233

CAV

(E)6-236

VAV

(E)6A-001

VAV

(E)6A-002

CAV

(E)6A-E001

AV

(E)6A-E003

AV

6A-E002

AV

(E)6-255

VAV

(E)6A-003

VAV

CLEAN

SUPPLY

E2-424

LOCKERS

E2-426

TOILET

E2-432

TOILET

E2-430

RESTRICTED

HALLWAY

E2-C33

HOLD/MONITOR

E2-422A

(E) CORR

E2-C32

SEMI-RESTRICTED

CORRIDOR

E2-C36

PUMP/

ANESTHESIA

EQUIP

E2-421

SCRUB

E2-423

HYBRID

CONTROL

E2-425AHYBRID

GEN

E2-425B

HYBRID OR

E2-427

TEL/DATA

E2-TC5

ELEC

E-2-EC5

(E)

CORRIDOR

E2-C34

CORR

E2-C21

6-256

AHU

6-234

VAV

(E)6-258

VAV

(E)6-232

VAV

6-231

AHU

6-229

AHU

2 1/2" HHWSHHWS

2" HHWRHHWR

1" HHWRHHWR

1" HHWSHHWS

2" HHWSHHWS

2" HHWRHHWR

2" HHWSHHWS

2 1/2" HHWRHHWR

2" HHWSHHWS

1" HHWSHHWS

1" HHWRHHWR

2" HHWRHHWR

2" HHWSHHWS

2 1/2" HHWRHHWR

M 24700

STAT E OF CALIFORNIA

RE

E

NI

GN

E

LANOISSEFORP

DERET

SI

G E

R

S R

EYM.AEHP

E T

S

EXPIRES 3/31/21

MECHAN ICA L

DATE SIGNED:

N

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

MECHANICAL:

Gene Klow, AIA

(855) 521-1110

Alexandria, Virginia 22314

123 S Royal Street

Concourse Federal Group

100% BID SET VAPAHCS Cath Lab Suite Upgrade

640-13-134

3801 Miranda Avenue, Palo Alto, CA

07/10/2020

Capital Consulting Engineers

Bryan Johnson, PE

(916) 851-3500

Rancho Cordova, California 95670

11020 Sun Center Drive, Suite 100

06/02/20

MP102

SECOND FLOOR PIPING PLAN

SHEET NOTES:

1. HHWS / HHWR BRANCH PIPING TO TERMINAL UNITS ARE

3/4" DIAMETER UNLESS OTHERWISE NOTED.

SCALE:MP102 3/16" = 1'-0"

2 SECOND FLOOR HVAC PIPING DEMO PLAN

SCALE: NONEMP102

1 SECOND FLOOR HVAC PIPING NEW PLAN

DN

A A

B B

C C

12 11 10 9 8

DPT

3/4" 6"

2" 2"

2"

2"

2"

6" SCHR

6" SCH

1"

1"

2"

1" 6" SCH

6" SCHR

6" 2"

1"

2"

4"

6" MPS(30)

2"

1"

3/4" 2"

2"

12 11 10 9

S C

H R

S C

H

S G

S C

H

S G

S C

H R

KEY NOTES:

M103

1.

2.

3.

4.

5.

(N) SCHS/R PIPING, TAP INTO (E) SYSTEM

(N) MPS PIPING SERVING (N) 100-AHU6A

(N) 100-AHU6A LOCATED ON ROOF. REFER TO M105.

SCHS AND SCHR UP TO (N) 100-AHU6A.

(N) MPR PIPING.

SHEET NOTES:

1" MPR 1" MPR

2-1/2" MPS

2 4" SCH/R

PARTIAL FOURTH FLOOR PIPING PLAN

3/16" = 1'-0"

KEY PLAN

M 24700

STAT E OF CALIFORNIA

RE

E

NI

GN

E

LANOISSEFORP

DERET

SI

G E

R

S R

EYM.AEHP

E T

S

EXPIRES 3/31/21

MECHAN ICA L

DATE SIGNED:

N

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

MECHANICAL:

Gene Klow, AIA

(855) 521-1110

Alexandria, Virginia 22314

123 S Royal Street

Concourse Federal Group

100% BID SET VAPAHCS Cath Lab Suite Upgrade

640-13-134

3801 Miranda Avenue, Palo Alto, CA

07/10/2020

Capital Consulting Engineers

Bryan Johnson, PE

(916) 851-3500

Rancho Cordova, California 95670

11020 Sun Center Drive, Suite 100

06/02/20

MP104

FOURTH FLOOR PIPING PLAN

[1 m m

4" 8"

M

IN

SEALANT

[3 m m

[2 m m

PROVIDE ALUMINUM

JACKET

HIGH COMPRESSIVE

STRENGTH

INSULATION

INSERT UNDER SHIELD

WELD PIPE SADDLE

SUPPORT TO PIPE.

PROVIDE WATER

TIGHT CONNECTION

CLAMPING RING

PRE-MOULDED

FLEXIBLE PIPE

COUNTER FLASHING

ROOF SYSTEM

INSULATION AND

MEMBRANE

ROOF SURFACE

CONCRETE ROOF

SLAB

OR STEEL ROOF DECK

NOTES:

PROVIDE RESTRAINING CLAMPS 8'-0" [2438] O.C.

WELD PLATE

TO PIPE

8"x8"x3/8" [203x203x8.0mm]

STEEL PLATE

2-1/2" [65mm]

STEEL PIPE

2" [50mm]

STEEL PIPE

INSULATION

PROTECTION

SHIELD

PIPE AND

INSULATION

SECURE TO ROOF

SLAB

WITH (4) 3/8" [8.0mm]Ø

EXPANSION BOLTS OR

WELD TO STEEL DECK

5 FT

THRU [20]

6 8 10

[32][25] [40]

[65]

[50]

[75]

-1312 14 -16 -

[125][100]

[150]

[250]

[200]

[300]

[400]

[350]

[450]

[600]

[500]

20 241814 16128 1064 532 2 1/21 1/21 1 1/4

[9100] [9600][8500][7600] [8200][7000][5800] [6700][5200][4100] [4900][3700][3000] [3400][2700][2100]

--- --[4900] -[4100][3700] [4000] -[3000][2400][1800][1500]

THRU 3/4

[2100] [2100]

[2100]

[2700]

[2400]

1" M

A X

NOTES:

[2 5m m

[mm]

FT.

[mm]

FT.

[mm]

IN.

TUBING

PIPE

NOM. SIZE

NOTE: FOR TRAPEZE HANGER TAKE SPACING OF SMALLEST SIZE ON TRAPEZE.

MAXIMUM PIPE/TUBING SUPPORT SPACING

HANGER ROD

SADDLE

WELD

BAND

PROVIDE HIGH

COMPRESSIVE

STRENGTH

INSULATION (9 PSF MIN.

DENSITY) UNDER

INSULATION SHIELD

INSULATION (VAPOR

BARRIER TYPE IS

REQUIRED FOR LOW

TEMPERATURE

PIPE)

ADJUSTABLE CLEVISHANGER

TYPE 1 - SEE SPECIFICATIONS

PROVIDE INSULATION

SHIELD

& INSERT FOR ALL PIPING (8"

[200mm] MIN.)

SEE SPECIFER FOR

DETAILED HANGER

REQUIREMENTS

SIDE VIEW TRAPEZE HANGER FOR UP TO

1000 LB. [453KG] UNIFORM LOAD

1-5/8" [43mm] 12 GAUGE CHANNEL OR 2"x2"x1/4" [50x50x6.4mm] ANGLE

1/2" [15mm] DIA.

HANGER RODS WITH

36" [900mm] MAX.

SPACING ON EACH

CHANNEL

ADJUSTABLE CLEVIS HANGER

TYPE 43 - SEE SPECIFICATIONS

INSULATION SHIELD

AT HANGER

TURNBUCKLENUTS & WASHERS

FOR PIPES UNDER 2" [50mm] IN SIZE USE 1 1/2"x1 1/2"x1/4" [40x40x6.4mm] ANGLE.

ALL PIPES 2" [50mm] & LARGER USE 3"x3"x1/4" [75x75x6.4mm] ANGLE

3/8" [10mm] MIN

DIA HANGER

RODS

3/8" [10mm] MIN

DIA HANGER

RODS

3/8" [10mm] MIN

DIA INSERTS NEW

CONSTRUCTION

ONLY.

3/8" [10mm] 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"

[100mm] MIN DEPTH

CONCRETE

FLOOR

SLAB

CLIP

ANGLE

2D

16"

5D

1"

D

5D

W

L

L/

L/

[2 5m m

5" M

IN

[1 m m

5" M

IN

[1 m m

[400mm]

B B

A

A

FLOOR

EQUIPMENT BASE PLATE

PLAN

SECTION A-A (BASE NOT POURED WITH SLAB)

PROVIDE #3 BARS 12" [300mm]

O.C. EACH WAY IN THE BASE &

DOWEL BASE TO FLOOR

TYPICAL ANCHOR

BOLT NUT &

WASHER

SECTION A-A (BASE POURED WITH FLOOR SLAB)

PROVIDE DOUBLE SLAB

REINFORCING IN BASE

AREA

TYPICAL ANCHOR

BOLT NUT &

WASHER

CONCRETE BASE

SECTION B-B

WELD HEAD TO PLATE

OR BEND OVER END

5D

EQUIPMENT BASE PLATE

ANCHOR

BOLT

(TYP)

PIPE SLEEVE (5D,

3" [75mm] MIN.)

NOTE:

L & W DIMENSIONS

SHALL BE 6" [150mm]

GREATER THAN THE

EQUIPMENT BASE

PLATE.

NOTE:

FINAL ANCHORAGE DESIGN AND DETAILING TO BE PROVIDED BY

CONTRACTOR PER SPEC SECTION 13 05 41.

DRIVEN

EQUIPMENT

MOTORSHAFT

MOTORSHAFT

DRIVEN

EQUIPMENT

A

A

SLEEVE REINFORCING BARS

TYPICAL

STRUCTURAL

STEEL MEMBER FOR

EQUIPMENT

NUMBER OF

ISOLATION

UNITS AS REQUIRED

TYPICAL

STRUCTURAL

STEEL MEMBER FOR

EQUIPMENT

STRUCTURAL

STEEL

FRAME

ANCHOR

BOLT

SPRING

ISOLATO

R

ALL WELDED

STEEL

FRAMEWORK

NUMBER OF

ISOLATION

UNITS AS REQUIRED

TYPE "1"

CONCRETE INERTIA

BASE

SECTION A-A

TYPE "B"

WELDED STEEL

BASE

RISER

CLAMP

PLAN

ELEVATION

PIPE

SLEEVE

WHERE

SPECIFIED

RISER

RISER

CLAMP

PIPE SLEEVE

WHERE SPECIFIED PIPE

BOLT

FIRE-STOPPING

MATERIAL

FLOOR

SLAB

BOLT

(TYPICAL)

INSULATION

EXTEND SLEEVE ABOVE

FLOOR WHERE SPECIFIED.

NOTES:

1.

2.

RISER CLAMP.

BOTTOM CLAMP

REQUIRED AT

ANCHOR POINTS

ONLY.

PROVIDE ANCHORS ONLY

WHERE SHOWN ON

DRAWINGS.

PIPE ANCHOR

SCHEDULE

D P C N S BOLT PATTERN

D=PIPE O.D.

D+3 3/4"

D+1 1/2"

5/16" P

D

C

D+2 1/2"

D+4 3/4"

D+[25]

MMINMMMMMMMM

[8]

D+1"

D+[38]

D+[95]

D+[64]

D+[121]

ININININ

16 19 19

102102

4"

4"

4"

1 1

2"

2 1

"4"1 "1

3"

"4"3

"5

"4"

NOTE:

A. WHERE USED FOR COPPER TUBE OR PIPE,

BRAZE TO FABRICATED STEEL ANCHOR

ANCHOR BOLTS

N=NUMBER

S=SIZE

DRILL Ø = S+

1/16"

DRILL Ø = S+[2]

INSULATE AS INDICATED FOR ALL

CHILLED WATER. INSULATE PIPE

ONLY FOR STEAM & CONDENSATE

STL PIPE OR

COPPER

TUBE

NOTE A

STEAM TRAP ASSEMBLY

STEAM LINE DRIP POCKET

6"

2"

6"

2"

CAP (TYPICAL)

[3 m m

M

IN

[1 m m

M

IN

[3 m m

M

IN

[1 m m

M

IN

3/8" [10mm]

TEST

CONNECTION

DRIP

RETURN

NOTE:

DRIP POCKET PIPE SIZE

SAME AS STEAM MAIN

UNLESS OTHERWISE

NOTED.

3/4" [20mm] MIN.

FROM DRIP

CONNECTIO

N

3/4" [20mm] DRAIN

(ALTERNATE

LOCATIONS)

(TYPICAL)

PIPE T0 STEAM

TRAP

(TYPICAL)

STEAM LINE

(TYPICAL)

DRIP LEG (TYP.)

D

1" M

IN

24" MAX.

3"

1.

2.

3.

4.

[76mm]

[610mm]

[2 5m m

OPEN DRAIN (NOTE 3)

SAFETY VALVE

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

DISCHARGE OF DRAIN MUST BE DIRECTED AWAY FROM PLATFORMS OR OTHER AREAS

WHICH PERSONNEL MAY OCCUPY.

VENT PIPE SHALL TERMINATE 6' [1829mm] MIN. ABOVE FINISHED ROOF.

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.

NOTES:

3/4" [20mm] DRAIN

TO FLOOR DRAIN OR

OPEN SIGHT DRAIN

(NOTE 4)

ELEVATION

FLEXIBLE

CONNECTOR

CONNECTION TO PRESSURE

VESSEL OR PIPE

DRIP PAN ELBOW

(SECTIONAL VIEW)

PIPE THREADED INTO ELBOW

(SAME SIZE AS ELBOW)

VENT PIPE THROUGH ROOF

SUPPORT AS INDICATED ON

DWGS. (NOTES 1, 2)

PROVIDE UNION UNLESS SAFETY

VALVE HAS FLANGED OUTLET

1. VENT ALL HIGH POINTS INDICATED ABOVE.

2. IF AUTOMATIC AIR VENTS ARE USED, PIPE DISCHARGE TO

DRAIN.

NOTES:

TYPICAL MANUAL AIR VENT

ELEVATION

CIRCULATING WATER PIPING

1/2" [15mm] x 4" [100mm]

NIPPLE

1/4" [8mm]

COPPER

TUBING

MV

OR

AV

AIR VENT

1/2" [15mm]

BALL

VALVE

2. WHERE SCALE POCKETS ARE SHOWN ON PIPE RISER

DIAGRAMS

AND/OR PLANS LOCATE DRAIN AT BOTTOM OF SCALE POCKET.

1. DRAIN ALL LOW POINTS AS INDICATED ABOVE.

NOTES:

PIPING DRAIN VALVE CONNECTIONS

TYPICAL CHILLED AND HOT WATER

ELEVATION

THREADED

PIPING

ELEVATION

WELDED

PIPING

ADAPTER TO 3/4" [20mm] HOSE

THREAD-PROVIDE HOSE CAP

NUT

3/4" [20mm] BALL VALVE

REDUCER, IF REQUIRED

TYPICAL WATER PIPING

A B

1"

[2 5m m

FLOOR SINK

CLEAN OUT

WHERE X = STATIC PRESSURE IN PAN

BAUNIT TYPE

2X

X

1" [25mm]

MINIMUM

2" [50mm]

PLUS X

BLOW THRU

DRAW THRU

NOTE:

1. CPVC PIPE MAY BE USED ONLY IF APPROVED BY

LOCAL VA AND IS INDOORS AND DOES NOT PASS

THROUGH

RATED BARRIERS.

2. DIELECTRIC FITTING TO BE USED WHEN TWO

DISSIMILAR

METALS ARE TO BE CONNECTED.

DRAIN LINE SHALL BE AT LEAST THE SAME

SIZE AS THE NIPPLE ON THE DRAIN PAN

PIPING SHALL BE RIGID COPPER TYPE L

OR

TYPE M UNLESS NOTE BELOW IS MET

PITCH DOWN

TOWARD

DRAIN

DIELECTRIC

FITTING

DRAIN

PAN

D

D

MV

PINC

BLADDER

EXPANSION

TANK

DRAIN

DRAIN

6"

NOTE:

1.

2.

3.

ROOF MOUNTING BASE RING

WITH DRAIN ACCESS OPENING

SHOWN. ANGLE IRON LEGS

MAY BE USED AS AN OPTION.

[150mm]

HOUSEKEEPING

PAD FROM SYSTEM

RUN DRAIN LINE TO

NEAREST FD UNLESS

INDICATED OTHERWISE

AIR CHARGING

SHRAEDER VALVE

COLD WATER FILL LINE.

SEE EXPANSION TANK

SCHEDULE FOR SIZE

RUN DRAIN

LINE TO

NEAREST FD

REDUCED PRESSURE BACKFLOW

PREVENTER

SET PRESSURE REDUCING

VALVE SO PRESSURE AT

HIGHEST POINT IN SYSTEM

HAS A MINIMUM OF 4 PSIG

[28kPa].

FOR HOT WATER SYSTEMS 2"

[50mm] AND SMALLER AND

CHILLED WATER SYSTEMS USE

IN-LINE AIR PURGER IN LIEU

OF AIR SEPARATOR.

SEE EXPANSION TANK SYSTEM

SCHEDULE FOR COMPONENT

SIZES.

AIR

SEPARATOR

SEE NOTES

3 & 4

BUTTERFLY

OR BALL

ISOLATION

VALVE

TO PUMP

SUCTION

HANGER

RODS (TYP)

CONNECTOR PIPE.

AUTO. AIR VENT TO DRAIN

M 24700

STAT E OF CALIFORNIA

RE

E

NI

GN

E

LANOISSEFORP

DERET

SI

G E

R

S R

EYM.AEHP

E T

S

EXPIRES 3/31/21

MECHAN ICA L

DATE SIGNED:

N

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

MECHANICAL:

Gene Klow, AIA

(855) 521-1110

Alexandria, Virginia 22314

123 S Royal Street

Concourse Federal Group

100% BID SET VAPAHCS Cath Lab Suite Upgrade

640-13-134

3801 Miranda Avenue, Palo Alto, CA

07/10/2020

Capital Consulting Engineers

Bryan Johnson, PE

(916) 851-3500

Rancho Cordova, California 95670

11020 Sun Center Drive, Suite 100

06/02/20

MH501

MECHANICAL DETAILS

SCALE: NONEMH501

6 DETAIL FOR SUPPORTING PIPE ON ROOF

SCALE: NONEMH501

5 PIPE HANGERS

SCALE: NONEMH501

3 SECURING HANGER RODS IN CONCRETE

SCALE: NONEMH501

2 CONCRETE EQUIPMENT BASES

SCALE: NONEMH501

1 VIBRATION ISOLATION BASES

SCALE: NONEMH501

4 SUPPORT ANCHOR FOR PIPE RISERS

SCALE: NONEMH501

7 SMALL PIPE ANCHOR

SCALE: NONEMH501

8 STEAM LINE DRIP POCKET STEAM TRAP ASSEMBLY

SCALE: NONEMH501

9 STEAM SAFETY VALVE

SCALE: NONEMH501

DRAIN VALVE AND AIR VENT CONNECTIONS

(HYDRONIC SYSTEMS)

SCALE: NONEMH501

12 AIR HANDLING UNIT DRAIN TRAP DETAIL

SCALE: NONEMH501

ROOF-MOUNTED EXPANSION TANK

PIPING CONNECTIONS

CHECK VALVE

FLOOR

PUMP

FLEXIBLE CONNECTOR (TYPICAL)

1/2" [15mm]

NOTES:

1. SEE SPECIFICATION SECTION "PUMPS" FOR Y STRAINER OPTION.

VIBRATION

ISOLATOR (TYPICAL)

INSTALL HANGER AS CLOSE

TO PIPE ELBOW AS

POSSIBLE (TYPICAL)

RIGID PIPE

HANGER

FIRST 3 HANGERS FOR EACH PIPE

AND BRANCH SHALL BE SPRING &

NEOPRENE TYPE. TYPE "H" FOR 4"

[100mm] DIA. PIPE & SMALLER. TYPE "H-P" FOR 5" [125mm] DIA. PIPE &

LARGER.

RIGID PIPE

HANGER

BUTTERFLY OR BALL

SHUT OFF VALVE, TYP.

OPTIONAL STRAINER

PRESSURE GAUGE

1/2" [15mm]

SUCTION DIFFUSER

WITH BUILT IN STRAINER.

OPTIONAL: LONG RADIUS

ELBOW AND INLET STRAINER

WITH 3XDIAM STRAIGHT

INLET TO PUMP

DRAIN

1" [25mm] MIN.

DIA. PIPE STAND

CONCRETE

INERTIA BASE

2. FINAL ANCHORAGE DESIGN AND DETAILING TO BE PROVIDED BY

CONTRACTOR PER SPEC SECTION 13 05 41.

V

4 D2 MIN.

20 D2 MIN.10 D1 MIN.

D2

N.C.

D1

1.

2.

3.

4. PROVIDE NECESSARY UNIONS FOR THE REMOVAL OF VALVE WITH SCREWED

CONNECTIONS.

MAKE BYPASS VALVE DISCHARGE PIPE THE SAME SIZE AS D2 FOR THE LARGEST

PRV.

SEE EQUIPMENT SCHEDULES FOR VALVE DATA AND PIPE SIZES D1 AND D2.

INSTALL VALVES AS RECOMMENDED BY MANUFACTURER.

SEE FLOOR PLANS FOR PIPE SIZES.

NOTE:

INVERTER

BUCKET TRAP

ASSEMBLY

TYP.

SIPHON

(TYP.)

NOTE 1

PSV

NOTE 3

VENT TO ATMOSPHERE

PILOT CONTROL LINE

REDUCER

(TYP.)

IF REQUIRED.

NOTE 1

MV

MODULATION CONTROL VALVE

SHUT OFF VALVE

WATER SUPPLY

MANUAL AIR VENT

WATER RETURN

REDUCER, IF REQUIRED

TEST PLUG (TYP.)

COIL

DRAIN WITH HOSE

CONNECTION

UNION

CONNECTIONS

(TYP.)

BALANCING VALVE

FLOW

M

IN

6"

M

IN

[3 m m

[1 m m

1.

2. PROVIDE BYPASS PIPING.

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.

NOTE:

SEE DRAWINGS FOR PIPE SIZES

SCHEDULE 80 STEEL PIPE

TO RETURN MAIN

PIPE SIZE SHALL BE SAME SIZE

AS TRAP

BYPASS-INSTALL IN HORIZONTAL

PLANE LEVEL WITH TRAP OR IN

VERTICAL PLANE & BELOW TRAP

DRIP LEG OR EQUIPMENT

CONNECTION. MAKE THE SAME

SIZE AS THE SUPPLY MAIN OR

EQUIPMENT CONNECTION. SEE NOTE 1

INVERTED BUCKET TRAP.

SEE PLANS, AND

SCHEDULES

DIELECTRIC FITTING

WHERE RETURN IS

COPPER PIPE

1" GATE VALVE

SCHEDULE 80

STEEL PIPE

T O

P U

M P

S U

C T

IO

N

F R

O M

P U

M P

D

IS

C H

A R

G E

1" [25mm]

NOTE:

TOP OF CHEMICAL POT

FEEDER TANK SHALL NOT BE

MORE THAN 4'-0" [1200mm]

ABOVE FINISHED FLOOR.

TO

DRAIN

1" [25mm]

CHEMICAL POT

FEEDER-

MINIMUM CAPACITY

GALLONS [19L]

AUTOMATIC

FLOW

CONTROL AND

BALANCE DEVICE

FUNNEL

3/4" [20mm]

50"

NOTE:

TABULATED DATA FROM SMACNA

ALLOWS FOR DUCT REINFORCING

AND INSULATION,…