Attachment II - MD105B - FIFTH FLOOR DEMOLITION PLAN - AREA B.pdf

Med Svc

B501

Office

B503

Office

B504

Office

B518

Office

B517

Office

B516

2 9

AHU-12

12 12

3" C

H S

3" C

H R

3" C

H S

3" C

H R

9" ø

O A

9"ø OA

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O A

Compound Picking

B527

Rolling Storage

B525

Office

B508

Office

B510

Office

B511 Office

B512

Office

B513

Storage

B505H

Office

B505

Conference Rm.

B507

Office

B509

Office

B514

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242424242424

101010

101010

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26 26

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Cincinnati V.A.

Medical Center

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

FULLY SPRINKLERED

C

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MD105B

FIFTH FLOOR DEMOLITION PLAN -

AREA B

08/31/2021 JAC DEM

CINCINNATI, OH

539-21-111CONSTRUCTION

DOCUMENTS

UPGRADE TERMINAL

UNITS

1/8" = 1'-0"

FIFTH FLOOR DEMOLITION PLAN - AREA B

D R A W I N G N O T E S :

1 REMOVE EXISTING VERTICAL FLOOR SET INDUCTION UNIT AND ASSOCIATED ACCESSORIES,

SUPPORTS, CONTROLS, ETC. REMOVE EXISTING OUTSIDE AIR DUCT, CHILLED WATER

SUPPLY & RETURN PIPING, AND CONDENSATE DRAIN PIPING THRU FLOOR SLAB - REFER TO

SHEET BELOW FOR CONTINUATION.

2 EXISTING DUCTWORK TO REMAIN.

3 REMOVE EXISTING DUCTWORK TO THIS POINT, CAP AND SEAL AIRTIGHT.

4 REMOVE EXISTING CHILLED WATER BOOSTER PUMP, FOR REPLACEMENT IN NEW WORK.

5 EXISTING OUTSIDE AIR DUCT, CHILLED WATER SUPPLY & RETURN PIPING, AND

CONDENSATE DRAIN PIPING UP THRU FLOOR SLAB TO REMAIN.

6 REMOVE EXISTING AIR DEVICE AND ASSOCIATED DUCTWORK, ACCESSORIES, ETC.

7 REMOVE EXISTING RETURN FAN VFD FOR REPLACEMENT IN NEW WORK.

8 EXISTING SUPPLY FAN VFD TO REMAIN.

9 EXISTING AIR HANDLING UNIT TO REMAIN.

10 EXISTING PIPING TO REMAIN.

11 EXISTING AIR VALVE TO REMAIN. REFER TO MH SERIES SHEET FOR SCOPE OF WORK

ASSOCIATED WITH THIS VALVE.

12 EXISTING FAN COIL UNIT TO REMAIN. REFER TO MH SERIES SHEET FOR SCOPE OF WORK

ASSOCIATED WITH THIS UNIT.

13 EXISTING ABOVE CEILING INDUCTION UNIT AND ASSOCIATED DUCTWORK, ACCESSORIES,

SUPPORTS, CONTROLS, ETC. TO REMAIN. REFER TO MH SERIES SHEET FOR SCOPE OF

WORK ASSOCIATED WITH THIS UNIT.

14 REMOVE EXISTING SINGLE DUCT VAV BOX AND ASSOCIATED DUCTWORK, ACCESSORIES,

SUPPORTS, CONTROLS, ETC.

15 REMOVE EXISTING AHU-12 RETURN FAN FOR REPLACEMENT IN NEW WORK.

16 REMOVE EXISTING AHU-12 STEAM PREHEAT COIL CONTROL VALVE, FOR REPLACEMENT IN

NEW WORK.

17 REMOVE EXISTING AHU-12 CHILLED WATER COIL CONTROL VALVE, FOR REPLACEMENT IN

NEW WORK.

18 REMOVE EXISTING DUCTWORK AND ASSOCIATED SUPPORTS, ACCESSORIES, ETC.

19 EXISTING INLINE HEATING HOT WATER PUMP TO REMAIN.

20 REMOVE EXISTING DUCT TO THIS POINT FOR RECONNECTION IN NEW WORK.

21 REMOVE EXISTING VERTICAL PIPING BACK TO NEAR FLOOR SLAB, FOR RECONNECTION IN

NEW WORK.

22 EXISTING SUPPLY DUCT HEADER TO REMAIN. REMOVE AND CAP EXISTING INLET DUCT

FROM AHU.

23 REMOVE EXISTING PIPING TO THIS POINT FOR RECONNECTION IN NEW WORK.

24 EXISTING DUCT - MOUNTED STEAM COIL AND ASSOCIATED DUCTWORK, PIPING,

ACCESSORIES, CONTROLS, ETC. TO REMAIN.

25 CAREFULLY REMOVE EXISTING AVERAGING TYPE DDC TEMPERATURE SENSOR, FOR

REINSTILLATION IN NEW WORK.

26 REMOVE EXISTING STEAM HUMIDIFIER AND AND ASSOCIATED PIPING, ACCESSORIES,

CONTROLS, ETC.

27 REMOVE EXISTING PIPING TO THIS POINT AND CAP.

28 REMOVE EXISTING PIPING AND ASSOCIATED SUPPORTS, ACCESSORIES, ETC.

29 REMOVE EXISTING STEAM PIPING THRU FLOOR SLAB, AND INFILL SLAB OPENING TO MATCH

EXISTING. REFER TO FLOOR PLAN BELOW FOR CONTINUATION.

30 REMOVE EXISTING SHEETMETAL TRANSITION AND PLENUM BOX AT OUTLET OF AHU.

31 BOXED OUT REGION REPRESENTS APPROXIMATE AREA ASSOCIATED WITH 5TH FLOOR

INPATIENT PHARMACY. ALL WORK PERFORMED WITHIN THIS AREA SHALL BE

ACCOMPLISHED USING A HEPA CART. COORDINATE ALL WORK AND SCHEDULING WITH COR.

NKEYPLAN

FIFTH FLOOR

Revisions: Date:

Addendum #1 10/01/2021

G E N E R A L N O T E S :

A DURING PERFORMANCE OF THIS WORK, ANY DISRUPTION OF AIRFLOW TO THE SOUTH

WING ON FOURTH FLOOR (INDICATED BY DASHED BOX) SHALL BE LIMITED TO AFTER-

HOURS (NIGHTS OR WEEKENDS). PROVIDE TEMPORARY COOLING/HEATING AS NOTED,

FOR ANY AIRFLOW DISRUPTION TO THE SOUTH WING REQUIRED DURING NORMAL

BUSINESS HOURS.