50-MH101.1.pdf

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Y1DA--Expand and Renovate Emergency Department B50 Minor Construction - Tucson VAMC (VA-24-00001448)
Solicitation number
36c77623r0191
Issued by

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This document is a mechanical ventilation plan for the first floor of the emergency department expansion and renovation project at the Tucson VA Medical Center. It provides detailed technical specifications and requirements for the HVAC system design, including coordinating equipment placement with other building systems, providing access for maintenance, managing construction dust, and locating VAV terminal units. The plan includes a legend, floor plan markups, airflow requirements, and mechanical system notes. This document supports the federal contract opportunity solicitation number 36c77623r0191 for the "Expand And Renovate Emergency Department - Tucson, Arizona 85723" project, which is being procured by the Department of Veterans Affairs Technology Acquisition Center Austin.

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A. COORDINATE ALL MECHANICAL SERVICE OUTAGES WITH VA/COR.

B. PROVIDE BALANCING DAMPER AT ALL SUPPLY DIFFUSERS, COORDINATE LOCATION OF DIFFUSERS / GRILLES WITH SPRINKLER HEADS, LIGHTING FIXTURES AND ALL CEILING MOUNTED DEVICES. REFER TO ARCHITECTURAL CEILING GRID DRAWINGS FOR

LOCATIONS.

C. CEILING ACCESS SHALL BE PROVIDED FOR ALL HVAC EQUIPMENT AND COMPONENTS LOCATED ABOVE THE CEILING THAT

REQUIRE OPERATING, CLEANING, SERVICING, MAINTENANCE, AND CALIBRATION.

D. DURING CONSTRUCTION, PROVIDE TEMPORARY CLOSURES ON ALL SUPPLY AND RETURN AIR DUCT OPENINGS BY SEALING WITH A DISPOSABLE POLYETHYLENE SHEETING TO PREVENT CONSTRUCTION DUST FROM ENTERING DUCTWORK SYSTEM OR

AIR TERMINAL UNITS.

E. VAV TERMINAL UNIT LOCATIONS SHALL BE MARKED ON THE CEILING GRID WHERE THE VAV IS LOCATED.

F. COORDINATE ALL NEW WORK WITH NEW PHASING PLAN 50-MC101.

G. MOUNT DUCTWORK AT ELEVATION SO IT DOESN'T INTERFERE WITH VAV BOX SERVICE CLEARANCE REQUIREMENTS.

GENERAL MECHANICAL VENTILATION NOTES

1 HOUR FIRE & SMOKE SEPARATION

2 HOUR FIRE & SMOKE SEPARATION

FIRE BARRIER LEGEND

4 5 6

FF

3.5

3.5

4.5

4.5

5.5

5.5

6.5

6.5

7.5

7.5

II

HH

JJ

G G

CLEAN

SUPPLY

EXAM/

TREATMENT

EXAM/

TREATMENT

EXAM/

TREATMENT

EXAM/

TREATMENT

EXAM/

TREATMENT

(FAST

TRACK)

EXAM/

TREATMENT

(FAST

TRACK)

SECURITY

STATION

AOD

SUPPORT

HAC

RECEPTION

VESTIBULE

1V1

TOILET

(PATIENT/CHILD)

EXAM/

TREATMENT

EXAM/

TREATMENT

EXAM/

TREATMENT

EXAM/

TREATMENT

MEDS

EXAM/

TREATMENT

(LOW

ACUITY)

1026G EXAM/

TREATMENT

(LOW

ACUITY)

1026F

EXAM/

TREATMENT

(LOW

ACUITY)

1026E

EXAM/

TREATMENT

(LOW

ACUITY)

1026D

CONSULT

PIT

TRIAGE

TRIAGE

STORAGE-

AOD

TOILET

(STAFF)

WAITING

WAITING

SOILED

UTILITY

8ø NK

SA

145 CFM

8ø NK

SA

195 CFM

8ø NK

SA

195 CFM

8ø NK

SA

195 CFM

8ø NK

SA

195 CFM

8ø NK

SA

195 CFM

8ø NK

SA

195 CFM

8ø NK

SA

180 CFM

8ø NK

SA

180 CFM

8ø NK

SA

180 CFM

8ø NK

SA

180 CFM

12ø NK

SA

405 CFM

10ø NK

SA

350 CFM

10ø NK

SA

350 CFM

10ø NK

SA

350 CFM

10ø NK

SA

350 CFM

8ø NK

SA

155 CFM

RE

180 CFM

22x10

RE

180 CFM

22x10

RE

180 CFM

22x10

8.5

8.5

8.3

8.3

/1 50-MH101.2/1 50-MH101.2

EE

100 CFM

10x10

EE

75 CFM

10x10

EE

1075 CFM

22x22

EE

105 CFM

10x10

EE

105 CFM

10x10

EE

1075 CFM

22x22

EE

1070 CFM

22x22

EE

1075 CFM

22x22

EE

100 CFM

10x10

EE

75 CFM

10x10

16x14 EA

20x14 EA

20x18 EA

VAV-5-1018

740 CFM

RE

120 CFM

22x10

12x12 SA

RE

195 CFM

22x10

RE

195 CFM

22x10

RE

195 CFM

22x10

RE

195 CFM

22x10

RE

195 CFM

22x10

RE

195 CFM

22x10

VAV-5-1014

595 CFM

10x12 SA

8ø NK

SA

205 CFM

VAV-5-1002

535 CFM

8ø NK

SA

205 CFM

36x16 RA 32x16 RA 32x16 RA x1

R

A

RE

405 CFM

22x10

12ø SA

22x14 SA

34x12 SA

16x14 SA

12ø SA

12ø SA

8ø NK

SA

150 CFM

12ø SA

22x14 SA

VAV-5-1001A

1615 CFM

VAV-5-1001B

1265 CFM

10ø NK

SA

350 CFM

10ø NK

SA

355 CFM

10ø NK

SA

350 CFM

10ø NK

SA

350 CFM

10ø NK

SA

350 CFM

10ø NK

SA

350 CFM

14x14 SA

RE

130 CFM

22x10

8ø NK

SA

130 CFM

8ø NK

SA

130 CFM

RE

130 CFM

22x10

VAV-5-1008

130 CFM

8ø NK

SA

110 CFM

VAV-5-1001C

1050 CFM

8ø NK

SA

130 CFM

RE

130 CFM

22x10

34x12 SA x1

SA

30x22 SA x2

SA

24x14 SA x1

SA

x1

SA

VAV-5-1023

420 CFM

10x10 SA

RE

425 CFM

22x10

12ø NK

SA

425 CFM

RE

430 CFM

22x10

12ø NK

SA

430 CFM

8ø NK

SA

130 CFM

10ø NK

SA

230 CFM

10ø NK

SA

230 CFM

VAV-5-1009

445 CFM

12x10 SA

8ø NK

SA

115 CFM

8ø NK

SA

110 CFM

RE

115 CFM

22x10

RE

110 CFM

22x10

8ø SA

6ø NK

SA

60 CFM

8ø NK

SA

110 CFM

x1

R

A x1

R

A

26x12 RA x1

R

A

8ø NK

SA

200 CFM

100x18 RA UP

TO AHU-5

80x24 SA UP

TO AHU-5

12x10 SA

VAV-5-1033

515 CFM

10x10 SA

8ø NK

SA

130 CFM

8ø NK

SA

130 CFM

OIT COMM

CLOSET

50x26 RA

DFSS-1025

2 TONS

CORRIDOR

C11

CORRIDOR

C1

6ø NK

SA

60 CFM

6ø NK

SA

60 CFM

6ø NK

SA

50 CFM

RE

180 CFM

22x10

RE

60 CFM

22x10

RE

110 CFM

10x10

RE

550 CFM

22x22

RE

185 CFM

22x10

16x6 RA

6ø EA

14x14 EA

16x12 EA

12x12 SA 16x16 SA

12ø RA

14x12 SA

10ø SA x1

R

A

CORRIDOR

C11

NURSE

STATION-

EAST

TOILET

(PUBLIC)

1001B

TOILET

(PUBLIC)

1001A

VAV-5-1026

1315 CFM

16x16 NK

SC

60 CFM

16x6 RA

VAV-5-1015

390 CFM

16ø SA

VAV-5-1021

410 CFM

78x8 EA UP

TO AHU-5

48x14 EA

14ø SA

48x14 EA 36x18 EA

24x18 EA

8ø EA

8ø EA

16x12 EA

20x12 SA

8ø RA

6ø EA

12x8 SA

6ø EA

8ø RA

36x22 SA x2

SA

CORRIDOR

C12

CORRIDOR

C13

10ø SA

8ø RA

10x10 RA

10ø RA

8ø RA

6ø RA

6ø EA

8ø RA 6ø SA x1

R

A

DSD

62x20 RA

40x16 RA

VAV-5-1027

330 CFM

12x8 SA

6ø EA

48x16 EA48x16 EA

10ø SA

16x14 EA

16x12 EA 8x8 EA

8x8 EA x1

SA

x1

EA

12ø RA

8ø RA x1

R

A x1

R A

10ø SA

12ø SA

8ø RA8ø RA8ø RA8ø RA8ø RA8ø RA

8ø RA

8ø RA

12ø RA

12ø RA

8ø RA

8ø RA

14ø EA

14ø EA

14ø EA

12ø EA

8ø RA

VAV-5-1006

190 CFM

333 33

8ø RA

3 AFMS4

AFMS4

AFMS41

X MECHANICAL KEY NOTES

1. DUCT SMOKE DETECTOR TO BE PROVIDED AND INSTALLED BY ELECTRICAL CONTRACTOR. COORDINATE WITH ELECTRICAL

DRAWINGS. SHOWN HERE FOR REFERENCE PURPOSES ONLY.

2. PROVIDE DUCT REINFORCEMENT FOR DUCTWORK WITH AN ASPECT RATIO LARGER THAN 4:1. REFER TO DETAIL #6 ON

SHEET 50-M501.

3. PROVIDE BALANCING DAMPER.

4. INSTALL AIRFLOW MEASURING STATION PER MANUFACTURER'S RECOMMENDED INSTRUCTIONS.

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

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

E

F

Drawing Title Project Title

VA FORM 08-6231

Office of Facilities Management

U.S. Department of Veterans Affairs

STAMP

Date

Location

Building Number Checked Drawn Drawing Number

Project Number

BID SET

Approved: Director

Approved: Associate Director

Approved: Assistant Director

Approved: Assoc. Director for Patient Care Service/Nurse Executive

Approved: Deputy Assoc. Director of Patient Care Services

Approved: Chief of Staff

Approved: Deputy Chief of Staff

Approved: Chief of Engineering

Approved:

Approved:

ARCHITECT/ENGINEER/CONSULTANTS:

Bancroft Project No.

SAVAHCS, TUCSON, AZ 85723

3300 Dundee Road

Northbrook, IL 60062

T: 847.952.9362

KEY PLAN

04/30/2024MECHANICAL - VENTILATION

PLAN, FIRST FLOOR - AREA 1

EXPAND AND RENOVATE

EMERGENCY DEPARTMENT B50

50 DGG TE

50-MH101.1

678-331

8-

E X

P A

N D

A N

D R

E N

O V

A T

E E

M E

R G

E N

C Y

D E

P A

R T

M E

N T

B

A

D D

E N

D U

M

N 3/16" = 1'-0"

MECHANICAL - VENTILATION PLAN, FIRST FLOOR - AREA 1

0 8' 12'4'

Revisions: Date:

BID SET 05/01/2023

ADDENDUM 1 04/30/2024

Sheets
50-MH101.1 - MECHANICAL - VENTILATION PLAN, FIRST FLOOR - AREA 1

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