531-24-104 Replace HVAC B23-B45 Final Drawings REV 1.pdf

A. THE CONTRACTORS SHALL COORDINATE EQUIPMENT AND MATERIAL TRAFFIC AND STORAGE

WITH COR.

B. ALL UTILITY WORK SHALL BE COORDINATED WITH CIVIL PLANS.

C. ALL ASPECTS OF CONTRACTOR STAGING AND CONSTRUCTION PHASING SHALL BE

APPROVED BY COR.

D. ALL HOSPITAL ACCESS POINTS, AND ALL BUILDING EXITS, MUST REMAIN ACCESSIBLE, CLEAR

AND UNOBSTRUCTED THROUGHOUT ALL PHASES OF DEMOLITION AND CONSTRUCTION.

SHORT-TERM CLOSURE MAY BE ACCEPTABLE AS COORDINATED WITH COR.

HAZARDOUS MATERIALS

1. THE CONSTRACTOR AND/OR THE CONTRATOR'S SUBS SHALL

IMMEDIATELY NOTIFY THE VA IF AN SUSPECT MATERIAL IS FOUND.

BOISE VAMC SPECIFIC NOTES

The VA requires that all penetrations through fire rated barriers be accomplished by a qualified firestop contractor in accordance with specification 078400. When work takes place within existing building that are not separated by a 2-hour barrier from occupied areas, and where it is not feasible to have a qualified firestop contractor providing fire sealing on a daily basis, it shall be the responsibility of the trade penetrating the fire rated barrier to provide temporary fire protection of all penetrations at the end of each work day. Temporary protection must meet all NFPA codes related to fire barrier penetrations. The temporary protection must be maintained in proper order until the permanent fire stopping material is installed. Firebricks or fire plugs must be used to seal penetrations in temporary or permanent fire separations (floors and walls) until they can be properly fire sealed (i.e. core drills for new sewer lines prior to installation and fire stopping of sewer lines).

The ceiling space from the bottom of the ceiling grid to a minimum of 6” above the bottom of the ceiling grid is reserved for installation of ceiling mounted items (i.e. light fixtures, speakers, diffusers). No piping, ductwork, conduits, etc., except drops serving the ceiling mounted items, is allowed to be installed in this space, unless otherwise approved by the Resident Engineer.

Contractor is required to follow all OSHA regulations concerning construction. The superintendent is required to have completed, as a minimum, OSHA’s 30-hour training and be knowledgeable of general safety requirements for confined spaces, fall protection, personal protective equipment, trenching, scaffolding, cranes, electrical, etc. Applicable subcontractors are to have a competent person on site when required by OSHA. If accessing a confined space, the contractor is required have their own confined space air monitor and to test the air prior to entering any confined space. If the contractor must enter a sanitary sewer manhole, in addition to a confined space air monitor, they must have proper OSHA rescue equipment for a permit required confined space. Where it is not possible for the VA to shutdown an electrical panel or circuit, the contractor must provide and use the appropriate safety clothing and equipment as required by NFPA 70E. The VA will be monitoring the contractor’s compliance with OSHA regulations. Failure to comply is grounds for stopping work.

In some instances, it may have been impracticable to detail all items in specifications or on drawings because of variances in design team’s methods of achieving specified results. In such instances, the contractor will be required to furnish all labor, materials, drawings, services, and connections necessary to produce systems or equipment which are completely installed, functional, and ready for operation by facility personnel in accordance with their intended use at no additional cost to the government.

SITE PLAN GENERAL NOTES

1. CONTRACTOR IS RESPONSIBLE FOR PROTECTING EXISTING UTILITIES.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

Architecture, Engineering, and, Sustainable DesignAESUS 1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 454-2861 design group

A u to d e s k D o c s /A

E S

U S

P ro je c ts

/5

-2

-1

R e p la c e

H V

A C

B .2

B .4

A R

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/3

/2

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:4

P

M

COVER SHEET

AESUS AESUS

GI-001

960 BROADWAY AVE, BOISE, ID 83706

531-24-104

23 & 45

July 10, 2025

REPLACE HVAC, B.23 & B.45

Phase

100% SUBMISSION

Department of Veterans Affairs

500 W Fort Street Boise, ID 85702

Project No: 531-24-104

NORTH

DESIGN TEAM

OWNER

CODE REFERENCES

BUILDING CODE:

2023 INTERNATIONAL BUILDING CODE

2023 EXISTING BUILDING CODE

2023 INTERNATIONAL ENERGY CONSERVATION CODE

2023 INTERNATIONAL FIRE CODE

ACCESSIBILITY CODE & GUIDELINES:

ABAAS & BFDG

MECHANICAL CODE:

2023 INTERNATIONAL MECHANICAL CODE

PLUMBING CODE:

2023 INTERNATIONAL PLUMBING CODE

ELECTRICAL CODE:

2023 INTERNATIONAL ELECTRICAL CODE

PROJECT DESCRIPTION

FACILITY MAP

SYMBOL LEGEND

BUILDING INFORMATION

NO LIFE SAFETY WILL BE AFFECTED BY THIS PROJECT.

GENERAL NOTES

VICINITY MAP

THIS PROJECT IS LOCATED AT THE BOISE, IDAHO VA MEDICAL CENTER. THE

PROJECT'S SCOPE OF WORK SHALL BE AS FOLLOWS: REPLACE THE FAN COIL AND

FIN TUBE RADIATOR UNITS THROUGHOUT BUILDINGS 23 & 45.

THIS WORK SHALL INCLUDE BUT NOT BE LIMITED TO ARCHITECTURAL, MECHANICAL,

PLUMBING, & ELECTRICAL DISCIPLINES.

Replace HVAC, B.23 & B.45, Project No. 531-24-104

Boise, Idaho VA Medical Center Department of Veterans Affairs

Architect

MPE Engineers

1050 E. Southern Ave. Suite 5, Tempe, Arizona 85282

AESUS Design Group

1050 E. Southern Ave. Suite 5, Tempe, Arizona 85282

AESUS Design Group

Orlando Gonzales (ogonzales@aesusdesign.com)

480-454-2861

David Combs (dcombs@aesusdesign.com)

480-454-2861

N O

R T

H

PROJECT AREA

PROJECT SITE

NFPA

NFPA 101 LIFE SAFETY CODE

NFPA NATIONAL FIRE CODES

NFPA 900 (OSHA)

DX

A3-301

DETAIL FLAG NUMBER

DOOR NUMBER

AE-501

BUILDING SECTION CUT

OTHER SECTION CUT

SHEET WHERE APPEARS (TYPICAL)

AE-301

AA

SHEET WHERE APPEARS

ELEVATION NUMBER

SHEET WHERE APPEARS

x x x x

EXISTING COLUMN CENTER LINEA

X

AE-301

AA

AE-301

AA

ELEVATION NUMBER

AE-710

4 2

DASHED LINE

AROUND

AREA DETAILED

KEYED NOTEX

CONTRACT LIMIT LINE

COLUMN CENTER LINE

NEW WALL

DEMOLITION

EXISTING WALL

DESCRIPTIONSYMBOL

X

X

WINDOW TAG

WALL TYPE

SHEET / DETAIL

x x

DOOR RATING (IF APPLICABLE)

GENERAL PHASING NOTES

A. ANY CHANGES MUST BE APPROVED BY VA BEFORE DOING ANY

ADDITIONAL WORK. WORK SCHEDULE TO BE PERFORMED DURING

REGULAR DAY SHIFT HOURS (8AM-4:30PM) ANY WORK OUTSIDE OF

REGULAR SCHEDULE REQUIRES APPROVAL FROM COR.

B. COORDINATE STAGING AREA WITH COR. CONTRACTOR TO PROVIDE

STORAGE CONTAINER(S), IF NEEDED, TO BE LOCATED IN THE

STAGING AREA.

C. PERFORM WORK IN ACCORDANCE WITH VHA DIRECTIVE 2004-012

SAFETY AND HEALTH DURING CONSTRUCTION ACTIVITIES AND VHA

DIRECTIVE 7701 OCCUPATIONAL SAFETY AND HEALTH (OSH) .

D. WORK PERFORMED FOR THIS PROJECT MAY INTERRUPT SERVICE TO

ADJACENT AREAS AT TIMES BUT WILL NOT INTERRUPT OVERALL

FACILITY OPERATION. SEE ELECTRICAL FOR POWER INTERRUPTION

AND OUTAGE REQUIREMENTS.

E. CONTRACTOR TO VERIFY ALL DETAILS AGAINST EXISTING

CONDITIONS PRIOR TO PURCHASE OF EQUIPMENT AND PRIOR TO

CONSTRUCTION. CONTRACTOR IS RESPONSIBLE FOR BRINGING ANY

DISCREPANCIES IN PLANS AND EXISTING SITE CONDITIONS TO

IMMEDIATE ATTENTION OF CONTRACTING OFFICER

REPRESENTATIVE.

F. CONTRACTOR SHALL PERFORM ALL WORK AND PROVIDE ALL

MATERIALS IN ACCORDANCE WITH PROJECT SPECIFICATIONS.

G. CONTRACTOR IS RESPONSIBLE FOR PROTECTING EXISTING

UTILITIES.

ISSUED SHEETS

Sheet Number Sheet Name

General Information

GI-001 COVER SHEET

Architecture

AD-100 DEMOLITION PLANS

AE-100 FLOOR PLANS

MECHANICAL

M-001 MECHANICAL LEGEND AND ABBREVIATIONS

MD-223 MECHANICAL DEMOLITION PLAN BUILDING 23

MD-245 MECHANICAL DEMOLITION PLAN BUILDING 45

M-223A MECHANICAL LEVELS 0 & 1 BUILDING 23 PLAN

M-223B MECHANICAL LEVELS 2 & 3 BUILDING 23 PLAN

M-245 MECHANICAL BUILDING 45 PLAN

M-501 MECHANICAL DETAILS

M-801 MECHANICAL CONTROLS

ELECTRICAL

EP-000 SYMBOLS AND ABBREVIATIONS

ED-101 ELECTRICAL DEMOLITION PLANS - BUILDING 23

ED-102 ELECTRICAL DEMOLITION PLANS - BUILDING 45

EP-101 ELECTRICAL POWER PLANS - BUILDING 23

EP-102 ELECTRICAL POWER PLANS - BUILDING 45

OSHA REGULATION:

SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION - STD. 1926

Revisions: Date:

08/05/25

G03

G01

CG02

STG1

OFFICE

CRAWL SPACE

STORAGE

U P

UP

B .1

G05

G06

STG4STG3

G04

G03

G02 CG01

G01 G10

CG02

G09

G08

G07

CG03

CG04

IT

MECH

CERAMIC OVEN

STORAGE

OFFICE

CORRIDOR

STORAGE

CORRIDOR

CORRIDORCORRIDORSTORAGE

STORAGE

OFFICE OFFICE

B .1

102 108

ST13 ST14

102A

103 107

104 106

C12

ST12ST11

C11

105 110

102B 108B

C15

C14

C13

C16

OFFICE KITCHEN

CORRIDOR

RESTROOM

CORRIDOR

CORRIDOR CORRIDOR

CORRIDORCORRIDOR

OFFICE

OFFICE

RESTROOM

STORAGESTORAGE

OFFICE

GROUP ROOM GROUP ROOM

101A

C11

ST11 103

STG2

104B

STORAGE

FRONT PORCH

OFFICE

OFFICE

REAR PORCH

KITCHEN

CORRIDOR

CONFERENCE

D O W N

U P

D O W N

D O W N

U P

D O W N

104A

F N D

ST21

C21

203A

205A

207A

A

RF1

RF2

CORRIDOR

STORAGE

STORAGE

STORAGESTORAGE

S T

O R

A G

E

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

RESTROOM

RESTROOM

U P

D O W N

D O W N

B .1

ST23 ST24

208A

C26

C25

212213

213A201A

201202

202A

C

C

ST21 ST22

206 207

C21

C23

OFFICE KITCHEN

CORRIDOR

CORRIDOR

C O

R R

ID

O

R

C O

R R

ID

O

R

CORRIDOR CORRIDOR

OFFICE

OFFICE

OFFICE OFFICE OFFICE OFFICE

OFFICE

OFFICE

STORAGE STORAGE

STORAGE

STORAGESTORAGERESTROOM

ST33 ST34

C33C32

C31

302 307

C34

308A 307A

308301

301A302A

MECHCORRIDOR

STORAGE

RESTROOM

STORAGE STORAGE STORAGE

CORRIDOR

CORRIDORCORRIDOR

OFFICE

OFFICE

OFFICE OFFICE

OFFICE

MECH

RF3

RF6RF5

RF4

RF8 RF7

RF9

304A

302A

301A

C31

ST31

CORRIDOR

RESTROOM

OFFICE

OFFICE

ATTIC

STORAGE

STORAGESTORAGE

STORAGE

D O W N

DEMOLITION SYMBOL LEGEND

GENERAL DEMOLITION NOTES

A. EXISTING CONSTRUCTION TO BE REMOVED IS INDICATED ON THE DRAWINGS:

COORDINATE DEMOLITION WITH ARCHITECTURAL DRAWINGS AND

REQUIREMENTS SHOWN ON ALL MECHANICAL PLUMBING AND ELECTRICAL,

AND STRUCTURAL DRAWINGS

B. EXISTING CONDITIONS SHOWN ARE FROM AVAILBLE RECORD DRAWINGS AND

VISUAL FIELD SURVEYS. THE CONTRACTOR SHALL VERIFY ACTUAL EXISTING

CONDITIONS AND NOTIFY THE OWNER OF ANY DISCREPENCIES.

C. CONDUCT DEMOLITION TO MINIMIZE INTERFERENCE WITH ADJACENT BUILDING

AREAS

D. AREA OF WORK CONTAINS BUILDING INFRASTRUCTURE WHICH MAY BE

CRITICAL TO THE ONGOING OPERATIONS OF THE HOSPITAL. ATTENTION SHALL

BE BROUGHT TO THE COR PRIOR TO ANY DEMOLITION OR SHUT-DOWNS.

REFER TO SPECIFICATIONS FOR MAJOR AND MINOR SHUTDOWN PROCEDURES.

E. PROTECT EXISTING MATIERALS AND EQUIPMENT WHICH ARE NOT TO BE

DEMOLISHED. CONTRACTOR TO PROTECT FROM DAMAGE ALL EXISTING

FLOORS, WALLS, CEILINGS, ETC. CONTRACTOR IS RESPONSIBLE FOR REPAIR

AND REPLACEMENT OF ALL DAMAGED FLOORING, WALLS, CEILINGS, ETC. IF

AREAS NEED TO BE REPAIRED, FINISHES ARE TO MATCH EXISTING.

F. MAINTAIN PROTECTED EGRESS AND ACCESS TO THE WORK. ALSO MAINTAIN

REQUIRED EGRESS AROUND TEMPORARY PARTITIONS.

G. REMOVE ANY UNUSED OR ABANDONED MATERIALS IN WALLS AND ABOVE

CEILINGS.

H. THE CONTRACTOR SHALL NOTIFY THE OWNER IN ADVANCE OF ANY

SCHEDULED DEMO WORK IN THE AREA TO ALLOW THE OWNER TO REMOVE

PERSONAL BELONGINGS AND DESIGNATE ALL MEDICAL EQUIPMENT,

FURNITURE, AND OTHER ITEMS TO BE SALVAGED AND STORED BY THE

CONTRACTOR. ALL ITEMS NOT DESIGNATED AS "SALVAGED" BY THE OWNER

AFTER THIS TIME SHALL BE DISPOSED OF BY THE CONTRACTOR. REFER TO

SPECIFICATION FOR NOTIFICATION REQUIREMENTS.

I. SCOPE OF WORK TO BE REMOVED IS SHOWN WITH DASHED LINES.

COORDINATE EXTENT OF DEMOLITION OF EXISTING ITEMS TO BE PARTIALLY

DEMOLISHED WITH THE FLOOR PLAN AND REFLECTED CEILING PLAN.

J. REMOVE AND SALVAGE ANY PNEUMATIC DAMPER OPERATORS, AND HEATING

COIL ACTUATORS AND VLAVES. SALVAGED ITEMS ARE TO BE STORED BY

CONTRACTOR IF THEY ARE TO BE RE-USED IN PROJECT. REPORT ANY OTHER

ITEMS TO OWNER FOR HANDLING.

K. CONTRACTOR SHALL REMOVE EXISTING INSULATION OR PIPE JACKETING

WHERE IT DOES NOT COMPLY WITH FIRE STOPPING REQUIREMENTS AT PIPING

PENETRATIONS AND OTHER CONDITIONS WHERE FIRE STOPPING IS REQUIRED.

REFER TO, AND COMPLY WITH, I.B.C. SECTION 712.

L. REMOVE AND DISPOSE OF ALL DEMOLISHED MATERIALS OFF-SITE WHICH ARE

NOT SCHEDULED TO REMAIN, BE RELOCATED, OR BECOME THE PROPERTY OF

THE OWNER.

M. PROVIDE TEMPORARY EXIT SIGNS AND ILLUMINATION LEVELS PER THE IBC

AND VA GUIDELINES. ALL EGRESS PATHS SHALL REMAIN CLEAR AT ALL TIMES.

N. ALL CONSTRUCTION BARRICADES FIRE-RATING SHALL MAINTAIN FIRE RATING

CONTINUITY OF THE SURROUNDING WALLS. FIRE-RATING OF CONSTRUCTION

ACCESS DOORS SHALL BE APPROPRIATE FOR THE FIRE-RATED WALL TYPES.

PAINT ALL TUNNELS AND BARRICADES ON THE SIDE VISIBLE TO THE PUBLIC.

O. CONTRACTOR TO VERIFY EXISTING CONDITIONS AT ALL COLUMNS AND

CHASES PRIOR TO DEMOLITION

P. DO NOT PENETRATE THE FLOOR SLAB WITHOUT COORDINATING WITH

STRUCTURAL REQUIREMENTS.

KEYED DEMOLITION NOTES

ITEMS SHOWN DASHED TO BE

DEMOLISHED

HATCH INDICATES AREA TO BE COVERED

BY KEYED NOTES LOCATED WITHIN

01 02

1 1

2 2

1 1

1 1

2 2

2 2

2 2

1 1

1 1

1 1

6 6

8 8

1 1

2 2 2

2 2

2 2

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

KEY PLAN NTS

Architecture, Engineering, and, Sustainable DesignAESUS 1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 454-2861 design group

B.45

B.23

A u to d e s k D o c s /A

E S

U S

P ro je c ts

/5

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-1

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H V

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B .2

B .4

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P

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DEMOLITION PLANS

AESUS AESUS

AD-100

960 BROADWAY AVE, BOISE, ID 83706

531-24-104

23 & 45

July 10, 2025

REPLACE HVAC, B.23 & B.4595% SUBMISSION NOT FOR

CONSTRUCTION

KEYNOTE LEGEND - DEMOLITION

KEY VALUE KEYNOTE TEXT

1 EXISTING MECHANICAL EQUIPMENT TO BE REMOVED, REF.

MECHANICAL DRAWINGS.

2 ANY DAMAGE CAUSED BY CONSTRUCTION ACTIVITIES SHALL BE

PATCHED & REPAIRED TO MATCH EXISTING CONDITIONS.

3 REMOVE PORTION OF EXISTING CEILING/FLOOR ASSEMBLY ABOVE FOR

INSTALLATION OF NEW MECHANICAL PIPING. PATCH & REPAIR

CEILING/FLOOR FINISHES TO MATCH EXISTING.

4 EXISTING MECHANICAL EQUIPMENT TO REMAIN, REF. MECHANICAL

DRAWINGS.

6 REMOVE PORTION OF EXISTING CEILING SYSTEM FOR THE

INSTALLATION OF MECHANICAL PIPING, REPLACE OR PATCH & REPAIR

FINISHES TO MATCH EXISING CONDITIONS.

8 EXISTING ROOF TO REMAIN.

3/32" = 1'-0"1

B45 GROUND FLOOR DEMO PLAN

3/32" = 1'-0"5

B23 GROUND FLOOR DEMO PLAN

3/32" = 1'-0"6 B23 1st FLOOR DEMO PLAN

3/32" = 1'-0"2 B45 1st FLOOR DEMO PLAN

3/32" = 1'-0"3 B45 2nd FLOOR DEMO PLAN

3/32" = 1'-0"7 B23 2nd FLOOR DEMO PLAN

3/32" = 1'-0"8 B23 3rd FLOOR DEMO PLAN

3/32" = 1'-0"4 B45 3rd FLOOR DEMO PLAN

Revisions: Date:

Project Number

Building Number

Project TitlePhase

531-24-104

23 & 45

REPLACE HVAC, B.23 & B.45100% SUBMISSION

CG02

STG1

OFFICE

CRAWL SPACE

STORAGE

U P

UP

B .1

G05

G06

STG4STG3

G04

G03

G02 CG01

G01 G10

CG02

G09

G08

G07

CG03

CG04

IT

MECH

CERAMIC OVEN

STORAGE

OFFICE

CORRIDOR

STORAGE

CORRIDOR

CORRIDORCORRIDORSTORAGE

STORAGE

OFFICE OFFICE

101A

C11

ST11 103

STG2

104B

STORAGE

FRONT PORCH

OFFICE

OFFICE

REAR PORCH

KITCHEN

CORRIDOR

CONFERENCE

D O W N

U P

D O W N

D O W N

U P

D O W N

104A

B .1

102 108

ST13 ST14

102A

103 107

104 106

C12

ST12ST11

C11

105 110

102B 108B

C15

C14

C13

C16

OFFICE KITCHEN

CORRIDOR

RESTROOM

CORRIDOR

CORRIDOR CORRIDOR

CORRIDORCORRIDOR

OFFICE

OFFICE

RESTROOM

STORAGESTORAGE

OFFICE

GROUP ROOM GROUP ROOM

ST21

C21

203A

205A

207A

A

RF1

RF2

CORRIDOR

STORAGE

STORAGE

STORAGESTORAGE

S T

O R

A G

E

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

RESTROOM

RESTROOM

U P

D O W N

D O W N

B .1

ST23 ST24

208A

C26

C25

212213

213A201A

201202

202A

C

C

ST21 ST22

206 207

C21

C23

OFFICE KITCHEN

CORRIDOR

CORRIDOR

C O

R R

ID

O

R

C O

R R

ID

O

R

CORRIDOR CORRIDOR

OFFICE

OFFICE

OFFICE OFFICE OFFICE OFFICE

OFFICE

OFFICE

STORAGE STORAGE

STORAGE

STORAGESTORAGERESTROOM

304A

302A

301A

C31

ST31

CORRIDOR

RESTROOM

OFFICE

OFFICE

ATTIC

STORAGE

STORAGESTORAGE

STORAGE

D O W N

ST33 ST34

C33C32

C31 302 307

C34

308A 307A

308301

301A302A

MECHCORRIDOR

STORAGE

RESTROOM

STORAGE STORAGE STORAGE

CORRIDOR

CORRIDORCORRIDOR

OFFICE

OFFICE

OFFICE OFFICE

OFFICE

MECH

RF1

RF3

RF2

RF6RF5

RF4

RF8 RF7

RF9

A. ALL DIMENSIONS ARE TAKEN FROM EXISTING FACE OF WALLS

B. ALL UTILITY WORK SHALL BE COORDINATED WITH MECHANICAL, PLUMBING,

ELECTRICAL, AND FIRE PROTECTION DRAWINGS.

C. REFER AND ADHERE TO THE INFECTION PREVENTION MEASURE REQUIREMENTS

IN SPECIFICATION SECTION 01 35 26 17.

D. ADJUST FURRING SPACE AS NECESSARY TO CLEAR ANY PIPES OR CONDUITS

WITHIN THE FURRED SPACE. PROVIDE 1/2-INCH MINIMUM CLEARANCE BETWEEN

PIPES/CONDUITS AND THE BACK OF GYPSUM BOARD, U.O.N.

E. PROVIDE ADDITIONAL FULL HEIGHT 16 GA. STEEL STUDS FROM FLOOR TO

STRUCTURE ABOVE AT EACH ADJUSTABLE SHELF STANDARD LOCATION.

F. PROVIDE TWO ROWS OF CONTINUOUS BACKING PLATES ALONG ALL PARTITIONS

INSIDE STORAGE ROOMS, U.O.N. VERIFY MOUNTING HEIGHT OF THE BACKING

PLATES WITH OWNER, U.O.N.

G. WHERE (N) WORK IS INSTALLED IN (E) PARTITIONS, REPLACE (E) STUDS AS

NECESSARY FOR PROPER SUPPORT OF GYP BD. ASSEMBLY AND WALL

MOUNTED EQUIPMENT, EITHER RECESSED OR SURFACE MOUNTED.

H. PATCH ALL AREAS OF FIREPROOFING WHERE REMOVED FOR INSTALLATION OF

NEW WORK.

I. REMOVE (E) GYP. BD. AS NECESSARY TO INSTALL ALL DUCT, PIPING, CONDUIT

AND ACCESSORIES. REINSTALL GYP. BD. FINISH TO MATCH EXIST. CONDITIONS

AND TO VA'S ACCEPTANCE.

J. REPLACE CORRIDOR CEILING AND FLOORING FINISHES AND PAINT AFTER

REMOVAL OF CONSTRUCTION BARRICADES.

K. PROVIDE FIRESTOPPING AND/OR SEALANT AT ALL UNPROTECTED

PENETRATIONS AND OPENINGS IN EXISTING RATED PARTITIONS AND FLOOR

SLABS EXPOSED DURING THE CONSTRUCTION PROJECT THAT ARE WITHIN THE

PROJECT AREA.

L. CONFIRM THAT ALL EXISTING WIFI IS REMOVED AND SALVAGED AND RELOCATED

IN PLACE. CONTRACTOR TO COORDINATE WITH OWNER.

M. PRIOR TO SAW CUTTING AND OR CORE DRILLING CONCRETE, THE CONTRACTOR

SHALL X-RAY USING "A MODERN DETECTION SYSTEM" TO LOCATE REINFORCING

AND OBSTRUCTIONS IN THE CONCRETE.

N. IF ASBESTOS CONTAINING MATERIALS ARE SUSPECTED, STOP ALL WORK IN THE

AREA AND REPORT TO OWNER.

O. PROTECT ALL EXISTING CONDITIONS & EQUIPMENT DURING CONSTRUCTION.

CONTRACTOR IS RESPONSIBLE FOR PROTECTING ANY OPENINGS AND

REPONSIBLE FOR ANY DAMAGE THAT MAY RESULT FROM SUCH OPENINGS BEING

LEFT UNPROTECTED OR THOSE THAT HAVE OCCURED AS A RESULT OF

PROTECTING THE OPENINGS.

FLOOR PLAN GENERAL NOTES

2 2 2

9 9

7 7

2 2

2 2 2

2 11

7 7

7 7 7

2 2 2 2

2 2

2 2

11 11

2 2

2 2

2 2

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

KEY PLAN NTS

Architecture, Engineering, and, Sustainable DesignAESUS 1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 454-2861 design group

B.45

B.23

A u to d e s k D o c s /A

E S

U S

P ro je c ts

/5

-2

-1

R e p la c e

H V

A C

B .2

B .4

A R

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/1

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:1

:0

P

M

FLOOR PLANS

AESUS AESUS

AE-100

960 BROADWAY AVE, BOISE, ID 83706

531-24-104

23 & 45

July 10, 2025

REPLACE HVAC, B.23 & B.4595% SUBMISSION NOT FOR

CONSTRUCTION

KEYNOTE LEGEND - NEW WORK

KEY VALUE KEYNOTE TEXT

2 ANY DAMAGE CAUSED BY CONSTRUCTION ACTIVITIES SHALL BE

PATCHED & REPAIRED TO MATCH EXISTING CONDITIONS.

7 NEW CEILING MOUNTED HVAC UNIT, REF. MECHANICAL DRAWINGS.

9 NEW FLOOR MOUNTED HVAC UNIT, REF. MECHANICAL DRAWINGS.

10 NEW PUMP, REF. MECHANICAL DRAWINGS.

11 REPLACE OR PATCH & REPAIR CEILING FINISHES TO MATCH EXISING

CONDITIONS.

3/32" = 1'-0"1

B45 GROUND FLOOR PLAN

3/32" = 1'-0"5

B23 GROUND FLOOR PLAN

3/32" = 1'-0"2 B45 1st FLOOR PLAN

3/32" = 1'-0"6 B23 1st FLOOR PLAN

3/32" = 1'-0"3 B45 2nd FLOOR PLAN

3/32" = 1'-0"7 B23 2nd FLOOR PLAN

3/32" = 1'-0"4 B45 3rd FLOOR PLAN

3/32" = 1'-0"8 B23 3rd FLOOR PLAN

Revisions: Date:

Project Number

Building Number

Project TitlePhase

531-24-104

23 & 45

REPLACE HVAC, B.23 & B.45100% SUBMISSION

SYMBOL

ALL SYMBOLS SHOWN MAY NOT APPEAR IN ALL DRAWINGS. SYMBOLS ARE SHOWN SCHEMATIC AND MAY NOT BE TO SCALE.

MECHANICAL SYMBOLS LEGEND

DESCRIPTION

X-X, Xø

DIFFUSER TAG

(X-X = DIFFUSER TYPE, Xø = NECK SIZE, ### = CFM VALUE)

SUPPLY DIFFUSER

RETURN GRILLE

EXHAUST GRILLE

SUPPLY, RETURN, OR EXHAUST SIDEWALL DIFFUSER/GRILLE

FLEXIBLE ROUND DUCT

FLEXIBLE RECTANGULAR DUCT

SUPPLY RECTANGULAR DUCT GOING DOWN

SUPPLY RECTANGULAR DUCT GOING DOWN

SUPPLY RECTANGULAR DUCT GOING DOWN

SUPPLY RECTANGULAR DUCT GOING UP

RETURN RECTANGULAR DUCT GOING UP

EXHAUST RECTANGULAR DUCT GOING UP

SUPPLY ROUND DUCT GOING DOWN

RETURN ROUND DUCT GOING DOWN

SUPPLY ROUND DUCT GOING DOWN

SUPPLY ROUND DUCT GOING UP

RETURN ROUND DUCT GOING UP

SUPPLY ROUND DUCT GOING UP

PIPE GOING DOWN

PIPE TEE GOING DOWN

PIPE GOING UP

PIPE TEE GOING UP

M

SD

FSD

MANUAL DAMPER

SMOKE DAMPER

FD FIRE DAMPER

FIRE AND SMOKE DAMPER

MOTORIZED DAMPER

DUCT SMOKE DETECTOR

THERMOSTATT

BALANCING VALVE

R

BALL VALVE

BUTTERFLY VALVE

CHECK VALVE

GATE VALVE

GLOBE VALVE

PRESSURE REGULATING VALVE

STEAM TRAP - INVERTED VALVE

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

KEY PLAN NTS

Architecture, Engineering, and, Sustainable DesignAESUS 1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 454-2861design group

B.45

B.23

Au to de sk

D oc s:

//A

ES

U

S Pr oj ec ts /5

-2

4-

R ep la ce H

VA

C

B .2

B.

_M

EC

H .rv t 7/

/2

2:

:3

PM

MECHANICAL LEGEND AND

ABBREVIATIONS

AESUS AESUS

M-001

960 BROADWAY AVE, BOISE, ID 83706

531-24-104

23 & 45

July 10, 2025

REPLACE HVAC, B.23 & B.45100% SUBMISSION

GENERAL NOTES

A.

B.

C.

D.

E.

F.

G.

H.

I.

J.

K.

L.

M.

N.

O.

P.

Q.

ALL MECHANICAL, ELECTRICAL, AND PLUMBING WORK SHALL COMPLY WITH ALL VA TIL

GUIDELINES AND APPLICABLE STATE AND LOCAL BUILDING CODES. REFER TO

SPECIFICATIONS FOR MATERIALS AND METHODS FOR MECHANICAL CONSTRUCTION.

CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS, PAY ALL FEES, AND COMPLY

WITH ALL NATIONAL, STATE, AND MUNICIPAL LAWS, CODES, AND ORDINANCES

RELATING TO BUILDING AND PUBLIC SAFETY.

CONTRACTOR SHALL FURNISH ALL MATERIALS, EQUIPMENT, AND LABOR REQUIRED

FOR A COMPLETE WORKING AND COORDINATED SYSTEM.

COORDINATE THE EXACT LOCATION OF MECHANICAL EQUIPMENT WITH THE

LOCATIONS OF LIGHT FIXTURES, PIPING, CONDUIT AND OTHER CONSTRUCTION, TO

ALLOW FOR PROPER ACCESS TO SERVICE EQUIPMENT.

COORDINATE THE LOCATION OF PIPING WITH OTHER TRADES AND PROVIDE OFFSETS

IN PIPING AS REQUIRED.

CONDUIT, PIPING, AND DUCTWORK SHALL BE INDEPENDENTLY SUPPORTED, AND EACH

SUPPORT SHALL BE INDEPENDENT OF PARTITION AND CEILING SYSTEMS SUPPORTS.

REFER TO RISER DIAGRAMS AND FLOW DIAGRAMS FOR PIPE SIZES NOT SHOWN ON

THE PLANS.

INSTALL ALL FLOOR MOUNTED EQUIPMENT ON PADS AS SPECIFIED. PAD BY GENERAL

CONTRACTOR. COORDINATE REQUIREMENTS WITH GENERAL CONTRACTOR.

PROTECT EQUIPMENT FROM DAMAGE DURING HANDLING AND INSTALLATION UNTIL

COMPLETION OF CONSTRUCTION.

REMOVE ALL EXCESS MATERIAL AND DEBRIS AND CLEAN ALL EQUIPMENT UPON

COMPLETION OF WORK. TOUCH UP WITH PAINT WHERE REQUIRED.

CONTRACTOR SHALL VISIT JOBSITE AND VERIFY SIZE AND LOCATION OF ALL EXISTING

ITEMS AND CONDITIONS.

ALL CONNECTIONS BETWEEN PIPES OF DISSIMILAR MATERIALS SHALL BE MADE WITH

DIELECTRIC UNIONS.

ALL EXISTING FACILITIES SHALL BE PROTECTED DURING THE CONSTRUCTION

ACTIVITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE

AND STORE ITEMS WHICH ARE SUBJECT TO DAMAGE.

ANY DEVIATIONS FROM SCHEDULED EQUIPMENT RESULTING IN ADDITIONAL COST DUE

TO THE LACK OF COORDINATION WITH DIMENSIONS AND WEIGHTS WILL BE THE

RESPONSIBILITY OF THE CONTRACTOR.

ALL DUCT DETECTORS TO COMPLY WITH NFPA WHICH REQUIRES VISUAL LED

MONITORING AS WELL AS CENTRAL FIRE ALARM & BMS MONITORING OF ALL DUCT

DETECTORS. VISUAL MONITORS WILL BE INSTALLED WHERE AVAILABLE. WHERE NOT

AVAILABLE, A VISUAL AND AUDIBLE ALARM WILL BE PROVIDED THROUGH THE BMS AND

FIRE ALARM SYSTEM TO A CONSTANTLY ATTENDED LOCATION.

VENTILATION SYSTEMS SHALL BE BALANCED USING A NATIONALLY ACCEPTED AIR

BALANCING TEST METHOD. SUCH BALANCING SHALL VERIFY THAT THE VENTILATION

SYSTEM IS CAPABLE OF SUPPLYING AND EXHAUSTING THE AIRFLOW RATES REQUIRED

BY SECTIONS 403.3 AND 403.3.1.2. A FINAL REPORT SHALL BE PROVIDED TO THE

ENGINEER OF RECORD AND THE MECHANICAL INSPECTOR.

VA WILL SHUT DOWN EXISTING UTILITY SYSTEM AS NECESSARY FOR CONTRACTOR TO

PERFORM REQUIRED WORK. CONTRACTOR IS RESPONSIBLE FOR DRAINING EXISTING

WET SYSTEMS, SUCH AS WATER, CHILLED WATER, HEATING WATER ETC. AS REQUIRED

TO ACCOMPLISH NEW WORK. CONTRACTOR IS ALSO RESPONSIBLE FOR RE-FILLING

SYSTEMS INCLUDING ADDING CHEMICAL AS REQUIRED. IT IS ACCEPTABLE TO

SALVAGE EXISTING TREATED WATER IN CLEAN STORAGE CONTAINERS APPROVED BY

THE VA, AND RE-INJECT IT INTO THE SYSTEM UPON COMPLETION OF WORK. ANY

TREATED WATER NOT RE-INJECTED IS TO BE PROPERLY DISPOSED OF.

MECHANICAL ACCESSORIES SCHEDULE

MARK TYPE DESCRIPTION ELECTRICAL

P-GLY-1 GLYCOL

MAKEUP.

BLDG 23

AUTOMATED GLYCOL MAKEUP, 6-GALLON CAPACITY, PRESSURIATION PUMP WITH INTEGRAL CONTROLS, PRV AND GAUGE, ADJUSTABLE DISCHARGE

PRESSURE (20 PSI SETPOINT), EQUAL TO WESSELS GLYMATIC G-6

120V

P-GLY-1 GLYCOL

MAKEUP.

BLDG 45

AUTOMATED GLYCOL MAKEUP, 6-GALLON CAPACITY, PRESSURIATION PUMP WITH INTEGRAL CONTROLS, PRV AND GAUGE, ADJUSTABLE DISCHARGE

PRESSURE (20 PSI SETPOINT), EQUAL TO WESSELS GLYMATIC G-6

120V

POT-1 POT FEEDER,

BLDG 23

POT FEEDER, 2-GALLON CAPACITY

POT-1 POT FEEDER,

BLDG 45

POT FEEDER, 2-GALLON CAPACITY

NOTES:

1. NEW UNIT LOCATION. PROVIDE NEW BACNET THERMOSTAT EQUAL TO EXISTING UNITS IN BUILDING.

FAN COIL UNIT SCHEDULE (BLDG 23)

MARK LOCATION TYPE (NOTES 2,3)

FAN AIR

FLOW

(CFM)

WEIGHT

(LBS)

BASIS OF DESIGN

REMARKSMANUFACTURER MODEL

FCU-G01 G01 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 600 131 DAIKIN FCHC-206A FCU-G03 G03 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 300 94 DAIKIN FCHC-203A FCU-G05 G05 IT HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 300 94 DAIKIN FCHC-203A FCU-G08 G08 Creative Arts HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 300 94 DAIKIN FCHC-203A FCU-G10 G10 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 600 131 DAIKIN FCHC-206A FCU-101 101 Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 300 94 DAIKIN FCVC-103A FCU-102 102 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 300 94 DAIKIN FCHC-203A

FCU-102A 102A Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 200 83 DAIKIN FCVC-102A FCU-105 105 Group Room VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 1000 178 DAIKIN FCVC-110A FCU-108 108 Kitchen HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 400 108 DAIKIN FCHC-204A FCU-109 109 Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 400 108 DAIKIN FCVC-104A FCU-110 110 Group Room VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 1000 178 DAIKIN FCVC-110A FCU-C11 C11 Corridor VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 200 83 DAIKIN FCVC-102A NOTE 1 FCU-C15 C15 Corridor VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 200 83 DAIKIN FCVC-102A NOTE 1 FCU-201 201 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 600 131 DAIKIN FCHC-206A FCU-202 202 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 400 108 DAIKIN FCHC-204A

FCU-202A 202A Restroom HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 200 83 DAIKIN FCHC-202A NOTE 1 FCU-203 203 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 400 108 DAIKIN FCHC-204A FCU-204 204 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 200 83 DAIKIN FCHC-202A FCU-205 205 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 300 94 DAIKIN FCHC-203A FCU-208 208 Kitchen HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 400 108 DAIKIN FCHC-204A FCU-210 210 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 400 108 DAIKIN FCHC-204A FCU-211 211 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 300 94 DAIKIN FCHC-203A NOTE 1 FCU-212 212 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 400 108 DAIKIN FCHC-204A FCU-213 213 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 600 131 DAIKIN FCHC-206A FCU-301 301 Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 400 108 DAIKIN FCVC-104A FCU-302 302 Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 300 94 DAIKIN FCVC-103A FCU-304 304 Bath HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 200 83 DAIKIN FCHC-202A FCU-305 305 Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 200 83 DAIKIN FCVC-102A FCU-307 307 Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 300 94 DAIKIN FCVC-103A FCU-308 308 Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 400 108 DAIKIN FCVC-104A FCU-C32 C32 Corridor VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 300 94 DAIKIN FCVC-103A FCU-C33 C33 Corridor VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 300 94 DAIKIN FCVC-103A

NOTES:

1. NEW UNIT LOCATION. PROVIDE NEW BACNET THERMOSTAT EQUAL TO EXISTING UNITS IN BUILDING.

FAN COIL UNIT SCHEDULE (BLDG 45)

MARK LOCATION TYPE

AIR FLOW

WEIGHT

(LBS)

BASIS OF DESIGN

REMARKS

FAN AIR

FLOW

(CFM) MANUFACTURER MODEL

FCU-CG02 G02 Mech HORIZONTAL, CONCEALED, PLENUM 400 76 DAIKIN FCHH-204A FCU-1-105 105 Conf VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 300 94 DAIKIN FCVC-103A FCU-2-105 105 Conf VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 400 108 DAIKIN FCVC-104A FCU-101 101 Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 600 131 DAIKIN FCVC-106A FCU-102 102 Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 600 131 DAIKIN FCVC-106A FCU-104 104 Kitchen HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 800 153 DAIKIN FCHC-208A FCU-C11 C11 Corridor VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 600 131 DAIKIN FCVC-106A

FCU-1-206 206 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 300 94 DAIKIN FCHC-203A FCU-2-206 206 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 300 94 DAIKIN FCHC-203A FCU-201 201 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 200 83 DAIKIN FCHC-202A FCU-202 202 Bathroom VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE, HEATING

ONLY

200 83 DAIKIN FCVC-102A NOTE 1

FCU-203 203 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 400 108 DAIKIN FCHC-204A FCU-205 205 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 300 94 DAIKIN FCHC-203A FCU-207 207 Office HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 300 94 DAIKIN FCHC-203A FCU-208 208 Bath HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 200 83 DAIKIN FCHC-202A NOTE 1 FCU-301 301 Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 600 131 DAIKIN FCVC-106A FCU-302 302 Office VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 600 131 DAIKIN FCVC-106A FCU-305 305 Bath VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 200 83 DAIKIN FCVC-102A NOTE 1 FCU-C31 C31 Corridor VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 200 83 DAIKIN FCVC-102A

NOTES:

1. HEATING WATER AND CHILLED WATER ARE 30% PROPELENE GLYCOL.

2. PROVIDE UNIT WITH CONDENSATE OVERFLOW SWITCH, DISCHARGE SUPPLY GRILLE, AND DISCONNECT SWITCH.

3. THERMOSTATS ARE NETWORKED, BUILDING MANAGEMENT TYPE. COORDINATE FURNISHED FAN COIL UNIT OPTIONS WITH CONTROLS VENDOR. PROVIDE LOW-VOLTAGE INTERFACE BOARD AS REQUIRED.

4. PROVIDE THREE-WAY CONTROL VALVES EXTERNAL TO UNIT (BASIS OF DESIGN: BELIMO). FAN COIL UNIT PIPING CONNECTION PACKAGES ARE AVAILABLE IN LEFT-HAND, RIGHT-HAND, SAME-SIDE (HOT & COLD), OR OPPOSITE SIDES (HOT & COLD). CONTRACTOR IS RESPONSIBLE FOR IDENTIFYING ANY OBSTRUCTIONS ABOVE CEILING PRIOR TO FINALIZING ORDER. INSPECT EACH EXISTING CONDITION AND NOTE DESIRED COIL ORIENTATION, DISCONNECT SWITCH ORIENTATION, AND CONTROL PANEL ORIENTATION.

FAN COIL UNIT SCHEDULE TYPE SCHEDULE

TYPE (NOTES 2,3)

FAN AIR

FLOW

(CFM)

COOLING REQUIREMENTS (NOTES 1,4) HEATING REQUIREMENTS (NOTES 1,4)

FILTER

(MERV

RATING)

WEIGHT

(LBS)

ELECTRICAL BASIS OF DESIGN

CAPACITY EAT

FLOW

(GPM) EWT (°F)

RUNOUT

SIZE (IN)

CAPACITY

(BTUH) EAT (°F)

FLOW

(GPM) EWT (°F)

RUNOUT

SIZE (IN) VOLT PHASE

MOTOR CIRCUIT

MANUFACTURER MODEL

SENSIBLE

(BTUH)

TOTAL

(BTUH) Db (°F) Wb (°F) HP FLA MCA MOCP

HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 200 4944 4669 78.0 °F 57.0 °F 1.1 45.0 °F 0.5 8940 50.0 °F 0.9 140.0 °F 0.5 MERV13 83 120 1 0.25 3.5 4.4 15 DAIKIN FCHC-202A HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 300 6961 6961 78.0 °F 57.0 °F 1.5 45.0 °F 0.5 11029 50.0 °F 1.2 140.0 °F 0.5 MERV13 94 120 1 0.25 3.5 4.4 15 DAIKIN FCHC-203A HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 400 9058 9058 78.0 °F 57.0 °F 2 45.0 °F 0.5 15841 50.0 °F 1.7 140.0 °F 0.5 MERV13 108 120 1 0.25 3.5 4.4 15 DAIKIN FCHC-204A HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 600 12492 12492 78.0 °F 57.0 °F 2.7 45.0 °F 0.5 32786 50.0 °F 3.4 140.0 °F 0.5 MERV13 131 120 1 0.25 3.5 4.4 15 DAIKIN FCHC-206A HORIZONTAL EXPOSED, BOTTOM RETURN, LOW PROFILE 800 15094 15094 78.0 °F 57.0 °F 3.2 45.0 °F 0.5 38395 50.0 °F 2.5 140.0 °F 0.5 MERV13 153 120 1 0.25 3.5 4.4 15 DAIKIN FCHC-208A

HORIZONTAL, CONCEALED, PLENUM 400 9058 9058 78.0 °F 57.0 °F 2 45.0 °F 0.5 15841 50.0 °F 1.7 140.0 °F 0.5 MERV8 76 120 1 0.25 3.5 4.4 15 DAIKIN FCHH-204A VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 200 4620 4596 78.0 °F 57.0 °F 1 45.0 °F 0.5 8121 50.0 °F 0.9 140.0 °F 0.5 MERV13 83 120 1 0.25 3.5 4.4 15 DAIKIN FCVC-102A VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 300 6105 6105 78.0 °F 57.0 °F 1.3 45.0 °F 0.5 13675 50.0 °F 1.4 140.0 °F 0.5 MERV13 94 120 1 0.25 3.5 4.4 15 DAIKIN FCVC-103A VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 400 9243 9243 78.0 °F 57.0 °F 2 45.0 °F 0.5 20237 50.0 °F 2.1 140.0 °F 0.5 MERV13 108 120 1 0.25 3.5 4.4 15 DAIKIN FCVC-104A VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 600 12018 12018 78.0 °F 57.0 °F 2.6 45.0 °F 0.5 28054 50.0 °F 2.9 140.0 °F 0.5 MERV13 131 120 1 0.25 3.5 4.4 15 DAIKIN FCVC-106A VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE 1000 18050 18050 78.0 °F 57.0 °F 4 45.0 °F 0.5 39876 50.0 °F 2.5 140.0 °F 0.5 MERV13 178 120 1 (2) 0.25 7 8.8 15 DAIKIN FCVC-110A

VERTICAL, EXPOSED, FLAT TOP, THIN PROFILE, HEATING ONLY 200 0 0 78.0 °F 57.0 °F 0 45.0 °F 0 8121 50.0 °F 0.9 140.0 °F 0.5 MERV13 83 120 1 0.25 3.5 4.4 15 DAIKIN FCVC-102A

NOTES:

1. COUNTERFLOW DESIGN, 316L CONSTRUCTION, REMOVABLE PLATES.

LIQUID TO LIQUID HEAT EXCHANGER SCHEDULE

MARK LOCATION SERVES SYSTEM

HOT SIDE COLD SIDE

WEIGHT

(LBS)

BASIS OF DESIGN

REMARKSTYPE

FLOW

(GPM)

EWT

(°F)

LWT

(°F)

WPD

(FT) TYPE

FLOW

(GPM)

EWT

(°F)

LWT

(°F)

WPD

(FT) MANUFACTURER MODEL

HX-1 B.45 MECH B.45 HEATING HOT

WATER

GEOTHERMAL,

0% GLYCOL

16.25 158 140 23.1 HEATING, 30%

GLYCOL

15 120 140 22.0 200 ALFA LAVAL AQ2A-MFG ALL

HX-1 B.23 MECH B.23 HEATING HOT

WATER

GEOTHERMAL,

0% GLYCOL

32.5 158 140 23.1 HEATING, 30%

GLYCOL

30 120 140 22.0 200 ALFA LAVAL AQ2A-MFG ALL

NOTES:

1. PROVIDE MOTOR STARTER AND DISCONNECT.

PUMP SCHEUDLE

MARK LOCATION SERVES SYSTEM

FLUID

WEIGHT

(LBS)

ELECTRICAL BASIS OF DESIGN

REMARKS

FLOW

(GPM)

HEAD

(FT)

TEMPERTURE

(°F) SP GR VOLT PHASE

MOTOR

MANUFACTURER MODELHP RPM

SPEED

CONTROL

P-HWHS-1 B.23 MECH B.23 HEATING HOT

WATER

30 45 140.0 °F 1.024 50 220 1 1.5 1725 CONST TACO 1207D ALL

P-HWHS-1 B.45 MECH B.45 HEATING HOT

WATER

15 45 140.0 °F 1.024 50 220 1 1.5 1725 CONST TACO 1207D ALL

P-HWHS-2 B.23 MECH B.23 HEATING HOT

WATER

30 45 140.0 °F 1.024 50 220 1 1.5 1725 CONST TACO 1207D ALL

P-HWHS-2 B.45 MECH B.45 HEATING HOT

WATER

15 45 140.0 °F 1.024 50 220 1 1.5 1725 CONST TACO 1207D ALL

MECHANICAL ABBREVIATIONS

AC ABOVE CEILING

AFF ABOVE FINISHED FLOOR

AI ANALOG INPUT

AO ANALOG OUTPUT

BF BELOW FLOOR, BLIND FLANGE

BFC BELOW FINISHED CEILING

BI BINARY INPUT

BG BELOW GRADE

BO BINARY OUTPUT

CD CONDENSATE DRAIN

CFM CUBIC FEET PER MINUTE

CH CHILLER

CHR CHILLED WATER RETURN

CHS CHILLED WATER SUPPLY

CHW CHILLED WATER

DIA DIAMETER

DS DISCONNECT SWITCH

E EXISTING

EA EXHAUST AIR

EF EXHAUST FAN

FCU FAN COIL UNIT

FMB FILTER MIXING BOX

FPB FAN POWERED BOX

FPI FINS PER INCH

GC GENERAL CONTRACTOR

GEF GENERAL EXHAUST FAN

GLY PROPYLENE GLYCOL

GWR GLYCOL WATER RETURN

GWS GLYCOL WATER SUPPLY

HWHR HOT WATER HEATING RETURN

HWHS HOT WATER HEATING SUPPLY

HWH HOT WATER HEATING

HWR HOT WATER RETURN

HWS HOT WATER SUPPLY

HX HEAT EXCHANGER

IN HG INCHES MERCURY (PRESSURE)

IN WC INCHES WATER COLUMN (PRESSURE)

LBS POUNDS

MA MIXED AIR

MAX MAXIMUM

MIN MINIMUM

MVD MOTORIZED VOLUME DAMPER

N NEW

OA OUTSIDE AIR

OBD OPPOSED BLADE DAMPER

P PUMP

POT POT FEEDER

PRV PRESSURE RELIEF (OR REDUCING) VALVE

RA RETURN AIR

RLA RELIEF AIR

SA SUPPLY AIR

SF SUPPLY FAN

SV SAFETY VALVE

T THERMOSTAT

TYP TYPICAL

UH UNIT HEATER

UNO UNLESS NOTED OTHERWISE

VD VOLUME DAMPER

WH WATER HEATER

07/30/2025

ST33 ST34

306C33C32

C31 302 307

C34

308A 307A

308301

301A302A

MECHCORRIDOR

STORAGE

RESTROOM

STORAGE STORAGE STORAGE

CORRIDOR

CORRIDORCORRIDOR

OFFICE

OFFICE

OFFICE OFFICE

OFFICE

MECH

T

T T

T

T

T

T

T

B .1

ST23 ST24

208A

C26

C25

212213

213A201A

201202

202A

C2

C2

ST21 ST22

206 207

C21

C23

OFFICE KITCHEN

CORRIDOR

CORRIDOR

CO

RR

ID

OR

CO

RR

ID

OR

CORRIDOR CORRIDOR

OFFICE

OFFICE

OFFICE OFFICE OFFICE OFFICE

OFFICE

OFFICE

STORAGE STORAGE

STORAGE

STORAGESTORAGERESTROOM

T T T T

T

T T

T T

B .1

102 108

ST13 ST14

102A

103 107

104 106

C12

ST12ST11

C11

105 110

102B 108B

C15

C14

C13

C16

OFFICE KITCHEN

CORRIDOR

RESTROOM

CORRIDOR

CORRIDOR CORRIDOR

CORRIDORCORRIDOR

OFFICE

OFFICE

RESTROOM

STORAGESTORAGEOFFICE

GROUP ROOM GROUP ROOM

B C

TT

T

T

T

T

T

B .1

G05

G06

STG4STG3

G04

G03

G02 CG01

G01 G10

CG02

G09

G08

G07

CG03

CG04

IT

MECH

CERAMIC OVEN

STORAGE

OFFICE

CORRIDOR

STORAGE

CORRIDOR

CORRIDORCORRIDORSTORAGE

STORAGE

OFFICE OFFICE

TT

T

TT

GENERAL NOTES

A.

B.

C.

D.

REFER TO SHEET M-001 FOR ADDITIONAL GENERAL NOTES.

EXISTING GEOTHERMAL HEATING PIPING AND RADIATORS ARE REMOVED

THROUGHOUT.

EXISTING THERMOSTATS MAY BE RE-USED AND RE-WIRED WITH NEW FAN COILS.

EXISTING FAN COIL UNITS SHALL BE REMOVED AS INDICATED ON DEMO SHEETS.

DISCONNECT AND RETURN DDC CONTROLLERS BACK TO OWNER.

DEMOLISH ALL

RADIATORS

AND FAN COILS

THROUGHOUT,

TYPICAL

DEMOLISH ALL

GEOTHERMAL

PIPING

THROUGHOUT,

EXCEPT AS

NOTED

OTHERWISE

(E )1

"C

HR

(E )3

/4"

CD

(E)CHW & CD

DN

DEMOLISH ALL

GEOTHERMAL

PIPING

THROUGHOUT,

EXCEPT AS

NOTED

OTHERWISE

(E)3/4"GWS (E)1"GWS

(E)3/4"GWS(E)3/4"GWR

(E)FCU BELOW

CEILING

(E )R

AD

IA

TO

R

(E )R

AD

IA

TO

R

(E )F

CU

A

T

FL

OO

R

(E )F

CU

A

T

FL

OO

R

(E )R

AD

IA

TO

R

(E )F

CU

A

T

FL

OO

R

(E )R

AD

IA

TO

R

(E )R

AD

IA

TO

R

(E )F

CU

A

T

FL

OO

R(E)FCU AT

FLOOR

(E)FCU AT

FLOOR

(E)FCU AT

FLOOR

(E )R

AD

IA

TO

R

(E)RADIATOR (E)RADIATOR

DEMOLISH

RADIATORS

AND FCUS

THROUGHOUT,

TYPICAL

(E )1

"C

HR (E

)1 "C

HS

(E )1

"C

HS

(E )1

"C

HR

(E )1

"C

HS

(E )1

"C

HR

2 2

2 2

(E )3

/4"

CD

(E )3

/4"

CD

(E)3/4"CD

(E)3/4"CD

(E)1"CHR

(E)3/4"CD

5 TYP ALL

T-STATS

(E)RADIATOR (E)RADIATOR(E)RADIATOR

(E )R

AD

IA

TO

R

(E )R

AD

IA

TO

R

(E )R

AD

IA

TO

R

(E)RADIATOR

(E)RADIATOR

(E)RADIATOR

(E )R

AD

IA

TO

R

(E )R

AD

IA

TO

R

(E)RADIATOR

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

DEMOLISH ALL

RADIATORS

AND FAN COILS

THROUGHOUT,

TYPICAL

2 2

(E)CHW & (E)CD

FROM BELOW(E)CHW & (E)CD

FROM BELOW

5 TYP ALL

T-STATS

(E)FCU AT

FLOOR

(E)FCU AT

FLOOR

(E)FCU ON

FLOOR

(E)FCU ON

FLOOR

(E)FCU ON

FLOOR

(E)FCU AT

FLOOR

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU ON

FLOOR

(E)RADIATOR

(E )R

AD

IA

TO

R

(E)RADIATOR (E)RADIATOR

(E )R

AD

IA

TO

R

DEMOLISH ALL

RADIATORS

AND FAN COILS

THROUGHOUT,

TYPICAL

(E )2

1/ 2"

CH

S

(E )1

1/ 2"

CH

R

(E )2

1/ 2"

CH

R

(E )2

1/ 2"

CH

S

(E )1

1/ 2"

CH

R

(E)1"CHR

(E)1"CHS

(E)1 1/2"CHR

(E)1 1/2"CHS

(E)1 1/2"CHR

1(E )3

/4"

CD

(E )3

/4"

CD

(E)1 1/2"CHS

(E)3/4"CD (E)3/4"CD(E)3/4"CD

(E)3/4"CD

(E)1 1/2"CHS

(E)3/4"CHR

(E)3/4"CHS

(E )3

/4"

CD

CD TO UTILITY

SINK

(E)3/4"CD

(E)3/4"CD

(E)CONDENSATE

TO HUB DRAIN

(E)1"CHR

(E)1"CHS

3 3

(E)3/4"GWS(E)3/4"GWR

(E )3

/4"

GW

R (E )3

/4"

GW

S

(E)1"GWR

(E )1

"G W

S

(E)3/4"CHR

(E)3/4"GWS

(E)3/4"GWR

5 TYP ALL

T-STATS

(E)FCU ON

FLOOR

(E)FCU ON

FLOOR

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

EXISTING BACNET INTEGRATION

PANEL, B.23 AND B.45 (VIA

TUNNEL)

2 2

EXISTING PIPING

NEW PIPING

DEMOLISHED PIPING

EXISTING EQUIPMENT

NEW EQUIPMENT

DEMOLISHED EQUIPMENT

LEGEND

1/8" = 1'-0"1 MECHANICAL BUILDING 23 GROUND DEMOLITION PLAN

1/8" = 1'-0"2 MECHANICAL BUILDING 23 LEVEL 1 DEMOLITION PLAN

1/8" = 1'-0"3 MECHANICAL BUILDING 23 LEVEL 2 DEMOLITION PLAN

1/8" = 1'-0"4 MECHANICAL BUILDING 23 LEVEL 3 DEMOLITION PLAN

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

KEY PLAN NTS

Architecture, Engineering, and, Sustainable DesignAESUS 1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 454-2861design group

B.45

B.23

Au to de sk

D oc s:

//A

ES

U

S Pr oj ec ts /5

-2

4-

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B .2

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MECHANICAL DEMOLITION PLAN

BUILDING 23

AESUS AESUS

MD-223

960 BROADWAY AVE, BOISE, ID 83706

531-24-104

23 & 45

July 10, 2025

REPLACE HVAC, B.23 & B.45100% SUBMISSION

LEGEND NOTES

1 REMOVE ALL RADIATORS THROUGHOUT. PATCH AND REPAIR. REFER TO ARCHITECTURAL.

TYPICAL ALL.

2 DISCONNECT AND REMOVE EXISTING GEOTHERMAL PIPING RISERS. MINIMIZE

DISTURBANCE OF EXISTING PLASTER WALLS/CHASES (DROP PIPING DOWN TO FLOORS

BELOW). PATCH AND REPAIR WALL.

3 EXISTING CHILLED WATER AND CONDENSATE UP TO FAN COIL UNIT ABOVE.

4 EXISTING CHILLED WATER AND CONDENSATE TO RISERS FROM THIRD FLOOR TO GROUND

FLOOR.

5 PREPARE TO RE-USE OF EXISTING THERMOSTAT. RE-WIRE AT NEW FCU (AND ASSOCIATED

NEW CONTROLLER) FOR RE-USE.

6 REMOVE EXISTING GEOTHERMAL PUMPS AND PIPING. PREPARE TO CONNECT

GEOTHERMAL WATER TO NEW HEAT EXCHANGER SKID. REFER TO DETAILS.

101A

C11

ST11 103

STG2

104B

STORAGE

FRONT PORCH

OFFICE

OFFICE

REAR PORCH

KITCHEN

CORRIDOR

CONFERENCE

D O W N

U P

D O W N

D O W N

U P

D O W N

104A

FN

D

T

T

T

T T

ST21

C21

203A

205A

207A

1A

RF1

RF2

CORRIDOR

STORAGE

STORAGE

STORAGESTORAGE

ST

OR

AG

E

OFFICE

OFFICE

OFFICE

OFFICE OFFICE

RESTROOM

RESTROOM

U P

D O W N

D O W N

T

T

T

TT

304A

302A

301A

C31

ST31

CORRIDOR

RESTROOM

OFFICE

OFFICE

ATTIC

STORAGE

STORAGESTORAGE

STORAGE

D O W N

T

T

T

G03

G01

CG02

STG1

OFFICE

CRAWL SPACE

STORAGE

U P

UP

T

GENERAL NOTES

A.

B.

C.

D.

REFER TO SHEET M-001 FOR ADDITIONAL GENERAL NOTES.

EXISTING GEOTHERMAL HEATING PIPING AND RADIATORS ARE REMOVED

THROUGHOUT.

EXISTING THERMOSTATS MAY BE RE-USED AND RE-WIRED WITH NEW FAN COILS.

EXISTING FAN COIL UNITS SHALL BE REMOVED AS INDICATED ON DEMO SHEETS.

DISCONNECT AND RETURN DDC CONTROLLERS BACK TO OWNER.

DEMOLISH ALL

RADIATORS

AND FAN COILS

THROUGHOUT,

TYPICAL

TYP ALL

T-STATS

REMOVE

RISERS

(PREPARE TO

REPLACE)

(E )R

AD

IA

TO

R

(E )R

AD

IA

TO

R

(E)RADIATOR

(E)FCU AT

FLOOR

(E)FCU AT

FLOOR

(E)FCU AT

FLOOR

(E)FCU AT

FLOOR

(E)FCU AT

FLOOR

(E)FCU BELOW

CEILING

(E)FCU AT

FLOOR

(E)FCU AT

FLOOR

(E)FCU AT

FLOOR

(E)1 1/2"CHS

(E)1 1/2"CHR(E)1 1/4"CD

DEMOLISH ALL

RADIATORS

AND FAN COILS

THROUGHOUT,

TYPICAL

(E)FUTURE

STUB

3 3

(E )1

1/ 4"

CD

(E

)1 1/

2"

CH

S (E

)1 1/

2"

CH

R

6 TYP ALL

T-STATS

(E)RADIATOR (E)RADIATOR (E)RADIATOR

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)FCU BELOW

CEILING

(E)RADIATOR

(E )R

AD

IA

TO

R

(E)RADIATOR

DEMOLISH ALL

RADIATORS

AND FAN COILS

THROUGHOUT,

TYPICAL

6 TYP ALL

T-STATS

(E)RADIATOR

(E )R

AD

IA

TO

R

(E )F

CU

A

T

FL

OO

R

(E)FCU AT

FLOOR

(E)FCU AT

FLOOR

(E)RADIATOR

(E )3

/4"

CH

R (E

)3 /4"

CH

S

(E)3/4"CD

(E )1

1/ 4"

CD

(E)1 1/4"CD

DEMOLISH ALL

RADIATORS

AND FAN COILS

THROUGHOUT,

TYPICAL

(E )1

"C

HS (E

)1 "C

HR

(E

)1 "C

D

(E)2"CHR

(E)2"CHS

(E)1 1/4"CD

6 TYP ALL

T-STATS

5 5

(E)FCU AT

FLOOR

(E)EXPOSED

FCU

EXISTING BACNET PANEL,

NETWORKS BACK TO B.23

EXISTING PIPING

NEW PIPING

DEMOLISHED PIPING

EXISTING EQUIPMENT

NEW EQUIPMENT

DEMOLISHED EQUIPMENT

LEGEND

3/16" = 1'-0"1 MECHANICAL BUILDING 45 GROUND DEMOLITION PLAN

3/16" = 1'-0"2 MECHANICAL BUILDING 45 LEVEL 1 DEMOLITION PLAN

3/16" = 1'-0"3 MECHANICAL BUILDING 45 LEVEL 2 DEMOLITION PLAN 3/16" = 1'-0"4 MECHANICAL BUILDING 45 LEVEL 3 DEMOLITION PLAN

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

KEY PLAN NTS

Architecture, Engineering, and, Sustainable DesignAESUS 1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 454-2861design group

B.45

B.23

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U

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B .2

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PM

MECHANICAL DEMOLITION PLAN

BUILDING 45

AESUS AESUS

MD-245

960 BROADWAY AVE, BOISE, ID 83706

531-24-104

23 & 45

July 10, 2025

REPLACE HVAC, B.23 & B.45100% SUBMISSION

LEGEND NOTES

1 REMOVE EXISTING GEOTHERMAL PUMPS AND PIPING. PREPARE TO CONNECT

GEOTHERMAL WATER TO NEW HEAT EXCHANGER SKID. REFER TO DETAILS.

2 REMOVE ALL RADIATORS THROUGHOUT. PATCH AND REPAIR. REFER TO ARCHITECTURAL.

TYPICAL ALL.

3 EXISTING CHILLED WATER AND CONDENSATE UP TO FAN COIL UNIT ABOVE.

4 EXISTING CHILLED WATER AND CONDENSATE TO RISERS FROM THIRD FLOOR TO GROUND

FLOOR.

5 DISCONNECT AND REMOVE EXISTING GEOTHERMAL PIPING RISERS. MINIMIZE

DISTURBANCE OF EXISTING PLASTER WALLS/CHASES (DROP PIPING DOWN TO FLOORS

BELOW). PATCH AND REPAIR WALL.

6 PREPARE TO RE-USE OF EXISTING THERMOSTAT. RE-WIRE AT NEW FCU (AND ASSOCIATED

NEW CONTROLLER) FOR RE-USE.

B .1

102 108

ST13 ST14

102A

103 107

104 106

C12

ST12ST11

C11

105 110

102B 108B

C15

C14

C13

C16

OFFICE KITCHEN

CORRIDOR

RESTROOM

CORRIDOR

CORRIDOR CORRIDOR

CORRIDORCORRIDOR

OFFICE

OFFICE

RESTROOM

STORAGESTORAGEOFFICE

GROUP ROOM GROUP ROOM

B C

TT

T T

T

T

T

T

T

B .1

G05

G06

STG4STG3

G04

G03

G02 CG01

G01 G10

CG02

G09

G08

G07

CG03

CG04

IT

MECH

CERAMIC OVEN

STORAGE

OFFICE

CORRIDOR

STORAGE

CORRIDOR

CORRIDORCORRIDORSTORAGE

STORAGE

OFFICE OFFICE

TT

T

TT

GENERAL NOTES

A.

B.

C.

REFER TO SHEET M-001 FOR ADDITIONAL GENERAL NOTES.

EXISTING CHILLED WATER AND CONDENSATE SHALL BE RE-USED WHERE POSSIBLE.

CONTROL VALVES SHALL BE INSTALLED EXTERNAL TO UNIT. THERMOSTATS MAY BE

RE-USED AND RE-WIRED WITH NEW FAN COILS.

CHILLED AND HOT WATER COIL CONNECTIONS FOR FCUS ARE AVAILABLE IN LEFT-

HAND, RIGHT-HAND, SAME-SIDE, OR OPPOSITE. CONTRACTOR SHALL IDENTIFY ANY

OBSTRUCTIONS ABOVE CEILING PRIOR TO FINALIZING CONFIGURATION WITH FCU

VENDOR. ALSO COORDINATE PREFERRED ORIENTATION OF DISCONNECT AND

CONTROL PANEL.

7 7

7 7

8 TYP ALL (E)T-STATS

(E)CHW & (E)CD

FROM BELOW

(E)CHW & (E)CD

FROM BELOW

1 1 /2"

HW

S

3/4"HWS 3/4"HWS

FCU-110FCU-105

FCU-C11 FCU-C15

FCU-109

FCU-108

FCU-102

FCU-101

FCU-102A

HX-1

P-HWHS-1

P-HWHS-2

(E)BF-2

(E)BF-1

(E )2

1/ 2"

CH

S

(E)1"CHS

(E)1"CHR

(E)1 1/2"CHS

(E)1 1/2"CHR

(E)1"CHS

(E)1"CHR

(E)1 1/2"CHR

(E)1 1/2"CHS

(E )1

1/ 2"

CH

R

(E)3/4"CHR

(E )3

/4"

CH

R

(E )2

1/ 2"

CH

S

P-GLY-1

1"

HW

S

1"

HW

R

GLYCOL

WATER

ENTERS

BUILDING

CD TO UTILITY

SINK

(E)CONDENSATE

TO HUB DRAIN

6 6

6 6

7 7

8TYP ALL (E)T-STATS

(E)3/4"CD

(E )3

/4"

CH

S

(E )3

/4"

CD

(E )3

/4"

CD

(E)1 1/2"CHR

(E)1 1/2"CHS

(E)3/4"CD (E)3/4"CD

(E)3/4"CD

3/4"HWS

1 1 /2"

HW

R

1 1 /2"

HW

S

1 1/2"

1 1/2"HWR

10 10

UP TO FCU,

RE-USE

PREVIOUS

PENETRATIONS

UP TO FCU,

RE-USE

PREVIOUS

PENETRATIONS

3/4"HWS

3/4"HWR

3/4"HWS

1"HWS 1"HWR1"HWR 1"HWS

FCU-G10FCU-G01

FCU-G03 FCU-G08

FCU-G05

EXISTING

BACNET

INTEGRATION

PANEL, B.23

AND B.45 (VIA

TUNNEL)

POT-1

(E)1 1/2"GWR

(E)1 1/2"GWS

EXISTING PIPING

NEW PIPING

DEMOLISHED PIPING

EXISTING EQUIPMENT

NEW EQUIPMENT

DEMOLISHED EQUIPMENT

LEGEND

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

KEY PLAN NTS

Architecture, Engineering, and, Sustainable DesignAESUS 1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 454-2861design group

B.45

B.23

Au to de sk

D oc s:

//A

ES

U

S Pr oj ec ts /5

-2

4-

R ep la ce H

VA

C

B .2

B.

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PM

MECHANICAL LEVELS 0 & 1

BUILDING 23 PLAN

AESUS AESUS

M-223A

960 BROADWAY AVE, BOISE, ID 83706

531-24-104

23 & 45

July 10, 2025

REPLACE HVAC, B.23 & B.45100% SUBMISSION

3/16" = 1'-0"1 MECHANICAL BUILDING 23 GROUND PLAN

3/16" = 1'-0"2 MECHANICAL BUILDING 23 LEVEL 1 PLAN

LEGEND NOTES

1 PROVIDE GEOTHERMAL HEAT EXCHANGER AND ASSOCIATED MOTORIZED VALVES AND

CONTROLS. REFER TO DETAILS ON SHEET M-501.

2 PROVIDE HEATING HOT WATER PUMPS (PRIMARY / BACKUP) AND ASSOCIATED MOTOR

STARTER AND CONTROLS.

3 PROVIDE NEW GLYCOL MAKE-UP UNIT (30%PG) FOR HEATING HOT WATER.

4 ROUTE NEW HEATING HOT WATER PIPING ALONGSIDE EXISTING CHILLED WATER PIPING.

EXTEND PIPING TO ALL FOUR-PIPE FAN COIL UNITS THROUGHOUT BUILDING.

5 EXISTING CHILLED WATER AND CONDENSATE TO RISERS FROM THIRD FLOOR TO GROUND

FLOOR.

6 EXISTING CHILLED WATER AND CONDENSATE UP TO FAN COIL UNIT ABOVE.

7 DISCONNECT AND REMOVE EXISTING GEOTHERMAL PIPING RISERS. MINIMIZE

DISTURBANCE OF EXISTING PLASTER WALLS/CHASES (DROP PIPING DOWN TO FLOORS

BELOW). PATCH AND REPAIR WALL.

8 PREPARE TO RE-USE OF EXISTING THERMOSTAT. RE-WIRE AT NEW FCU (AND ASSOCIATED

NEW CONTROLLER) FOR RE-USE.

9 NEW HEATING WATER TO RISERS FROM THIRD FLOOR TO GROUND FLOOR.

10 NEW HEATING WATER CONNECTIONS UP TO NEW FAN COIL UNIT ABOVE.

11 NEW FAN COIL UNIT LOCATION. EXTEND NEW HYDRONIC WATER AND CONDENSATE

RUNOUTS. PROVIDE NEW THERMOSTAT AND CONNECT TO BACNET NETWORK.

12 PIPING RUNOUTS UP THROUGH FLOOR SERVING FCU AT NEW LOCATION.

ST23 ST24

208A

C26

C25

212213

213A201A

201202

202A

C2

C2

ST21 ST22

206 207

C21

C23

OFFICE KITCHEN

CORRIDOR

CORRIDOR

CO

RR

ID

OR

CO

RR

ID

OR

CORRIDOR CORRIDOR

OFFICE

OFFICE

OFFICE OFFICE OFFICE OFFICE

OFFICE

OFFICE

STORAGE STORAGE

STORAGE

STORAGESTORAGERESTROOM

T T T T

T

T

T T

T

T T

ST33 ST34

306C33C32

C31 302 307

C34

308A 307A

308301

301A302A

MECHCORRIDOR

STORAGE

RESTROOM

STORAGE STORAGE STORAGE

CORRIDOR

CORRIDORCORRIDOR

OFFICE

OFFICE

OFFICE OFFICE

OFFICE

MECH

T

T T

T

T

T

T

T

GENERAL NOTES

A.

B.

C.

REFER TO SHEET M-001 FOR ADDITIONAL GENERAL NOTES.

EXISTING CHILLED WATER AND CONDENSATE SHALL BE RE-USED WHERE POSSIBLE.

CONTROL VALVES SHALL BE INSTALLED EXTERNAL TO UNIT. THERMOSTATS MAY BE

RE-USED AND RE-WIRED WITH NEW FAN COILS.

CHILLED AND HOT WATER COIL CONNECTIONS FOR FCUS ARE AVAILABLE IN LEFT-

HAND, RIGHT-HAND, SAME-SIDE, OR OPPOSITE. CONTRACTOR SHALL IDENTIFY ANY

OBSTRUCTIONS ABOVE CEILING PRIOR TO FINALIZING CONFIGURATION WITH FCU

VENDOR. ALSO COORDINATE PREFERRED ORIENTATION OF DISCONNECT AND

CONTROL PANEL.

(E )1

"C

HS

(E )1

"C

HR

(E )1

"C

HR

(E )1

"C

HS

(E)1"CHS

(E)1"CHR

(E )1

"C

HS

(E )1

"C

HR

(E )3

/4"

CD (E

)3 /4"

CD

3 3

4 TYP ALL

T-STATS

1"HWR

1"HWS

1"HWR

1"HWS

1"

HW

R 1"

HW

S

1"

HW

R 1"

HW

S

1"

HW

R 1"

HW

S

3/4 "H

W R

3/4 "H

W R

FCU-202

FCU-201 FCU-213

FCU-212

FCU-211

FCU-210

FCU-203

FCU-204

FCU-205 FCU-208

FCU-202A

(E )1

"C

HR

(E )1

"C

HR

3 3

3 3

4 TYP ALL

T-STATS

(E )3

/4"

CD

3/4 "H

W S

3/4 "H

W R

NEW HEATING

WATER FROM

FLOOR BELOW

FCU-304

FCU-305

FCU-C33

FCU-C32

FCU-301 FCU-308

FCU-307

FCU-302

EXISTING PIPING

NEW PIPING

DEMOLISHED PIPING

EXISTING EQUIPMENT

NEW EQUIPMENT

DEMOLISHED EQUIPMENT

LEGEND

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

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Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

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A

B

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21 4 5 6 7 8 9 10

PhaseARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10

KEY PLAN NTS

Architecture, Engineering, and, Sustainable DesignAESUS 1050 E. Southern Ave, Suite #D, Tempe, Arizona 85282, (480) 454-2861design group

B.45

B.23

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B .2

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MECHANICAL LEVELS 2 & 3

BUILDING 23 PLAN

AESUS AESUS

M-223B

960 BROADWAY AVE, BOISE, ID 83706

531-24-104

23 & 45

July 10, 2025

REPLACE HVAC, B.23 & B.45100% SUBMISSION

3/16" = 1'-0"1 MECHANICAL BUILDING 23 LEVEL 2 PLAN

3/16" = 1'-0"2 MECHANICAL BUILDING 23 LEVEL 3 PLAN

LEGEND NOTES

1 EXISTING CHILLED WATER AND CONDENSATE UP TO FAN COIL UNIT ABOVE.

2 EXISTING CHILLED WATER AND CONDENSATE TO RISERS FROM THIRD FLOOR TO GROUND

FLOOR.

3 DISCONNECT AND REMOVE EXISTING GEOTHERMAL PIPING RISERS. MINIMIZE

DISTURBANCE OF EXISTING PLASTER WALLS/CHASES (DROP PIPING DOWN TO FLOORS

BELOW). PATCH AND REPAIR WALL.

4 PREPARE TO RE-USE OF EXISTING THERMOSTAT. RE-WIRE AT NEW FCU (AND ASSOCIATED

NEW CONTROLLER) FOR RE-USE.

5 NEW HEATING WATER TO RISERS FROM THIRD FLOOR TO GROUND FLOOR.

6 NEW HEATING WATER CONNECTIONS UP TO NEW FAN COIL UNIT ABOVE.

7 NEW FAN COIL UNIT LOCATION. EXTEND NEW HYDRONIC WATER AND CONDENSATE

RUNOUTS. PROVIDE NEW THERMOSTAT AND CONNECT TO BACNET NETWORK.

CG02

STG1

OFFICE

CRAWL…