Plans.pdf

T0.1

TITLE SHEET

RF RF RN

E0.1

E0.2

E1.1

E2.0

E2.1

GENERAL NOTES, SYMBOL LIST, ABBREVIATIONS,

DRAWING LIST AND DEFINITION

SITE PLAN - ELECTRICAL TEMPORARY AIR COOLED

CHILLER PLAN

DEMOLITION SINGLE LINE DIAGRAM

NEW WORK SINGLE LINE DIAGRAM

ELECTRICAL DEMOLITION PLAN - BUILDING A

ELECTRICAL NEW WORK PLAN - BUILDING A

TITLE SHEET

SEISMIC PROTECTION NOTES AND ADDITIONAL APPLICABLE

CODES AND STANDARDS

CALIFORNIA DEPARTMENT OF

VETERANS AFFAIRS

VETERANS HOME OF CALIFORNIA, CHULA VISTA

700 E. NAPLES CT. CHULA VISTA, CALIFORNIA 91911

TWO 245 TON CHILLER AND PUMP REPLACEMENT

LOCATION MAP DRAWING INDEX

PROJECT DIRECTORY & CONTACT NAME

SCOPE OF WORKVICINITY MAP

APPLICABLE CODES AND STANDARDS

MECHANICAL COVER SHEET

MECHANICAL SCHEDULE

SITE PLAN

MECHANICAL DEMOLITION PLAN - BUILDING A

SITE PLAN - TEMPORARY AIR COOLED CHILLER PLAN

MECHANICAL NEW WORK PLAN - BUILDING A

ENLARGED TEMPORARY AIR COOLED CHILLER PLAN

TEMPORARY AIR COOLED CHILLER PLAN - PHOTOS

MECHANICAL DETAILS - PIPING DIAGRAM

MECHANICAL DETAILS - CHILLER

MECHANICAL DETAILS - CHILLER

CONTROL COVER SHEET

CONTROLS DIAGRAM - CHILLER PLANT

CONTROLS DIAGRAM - EXISTING

M0.1

M0.2

M1.0

M1.1

M2.0

M2.1

M2.2

M2.3

M3.1

M3.2

M3.3

M4.1

M4.2

M4.3

1. REMOVE AND REPLACE EXISTING TWO 245-TON CHILLERS (CH-1 AND CH-2)

LOCATED INSIDE CHILLER ROOM A237 INCLUDING POWER SOURCES.

NOTE: THE (2) 245 TON CHILLER DOES NOT CURRENTLY MEET HCAI PIN 74

AND WILL NOT BE PART OF THIS PROJECT. LETTER IS PROVIDED BY

CAPITAL THAT THEY ARE AWARE OF THE NON-COMPLIANT AND WILL

APPROACH THE ISSUE TO ADDRESS HCAI PIN 74 COMPLIANCE.

2. REMOVE AND REPLACE FOUR EXISTING PUMPS (P-1, P-2, P-3, P-4) LOCATED

INSIDE CHILLER ROOM A237 INCLUDING POWER SOURCES.

3. REMOVE AND REPLACE TWO VARIABLE FREQUENCY DRIVE. SERVING P-3

AND P-4 LOCATED INSIDE CHILLER ROOM A237.

4. CONTRACTOR TO PROVIDE TEMPORARY CHILLED WATER DURING

CONSTRUCTION IN REPLACING THE CHILLERS AND PUMPS FOR

NON-INTERRUPTION OF BUILDING OPERATION. CONTRACTOR SHALL

COORDINATE WITH THE OWNER FOR THE LOCATION AND SET UP OF THE

TEMPORARY AIR COOLED CHILLER, PUMPS, VALVES, PIPING, AND POWER

FOR THE DURATION OF CONSTRUCTION. REFER TO DGS DEFERRED

APPROVAL ON T0.1 FOR SUBMITTAL OF TEMPORARY CHILLED WATER.

5. PROVIDE PHASING PLAN FOR UTILITY SHUTDOWN. MINIMIZE DOWNTIME.

PHASING PLAN SHALL BE APPROVED BY DGS.

DSA EXEMPTION NOTES

1. THIS PROJECT IS UNDERTAKEN SOLELY FOR THE PURPOSE OF UPGRADING THE CHILLERS

AT THE PROJECT SITE. THIS PROJECT IS EXEMPT BY ACCESSIBILITY CODE PROVISION

AND DOES NOT REQUIRE DSA ACCESS COMPLIANCE REVIEW OR APPROVAL UNDER DSA

IR 11B-6. THIS INCLUDES MECHANICAL ONLY PROJECTS THAT CONTAIN INCIDENTAL

STRUCTURAL COMPONENTS REQUIRED SOLELY FOR THE PURPOSE OF PERFORMING

MECHANICAL ONLY WORK. HOWEVER, THE COMPLIANCE WITH BUILDING CODE IS STILL

REQUIRED AND PROVIDED.

GENERAL

MECHANICAL

ELECTRICAL

1. TEMPORARY AIR COOLED CHILLER TRAILER, ANCHORAGE AND

SUPPORTS SHALL BE SUBMITTED BY CONTRACTOR FOR HCAI PEER

REVIEW PRIOR TO INSTALLATION, ALL ITEMS SHALL BE SEISMICALLY

RESTRAINED AND INSTALLED PER 2022 CBC REQUIREMENTS. REFER

TO TEMPORARY AIR COOLED CHILLER NOTES ON SHEET T0.2 FOR

ADDITIONAL INFORMATION.

2. CONTRACTOR SHALL HIRE HCAI PREAPPROVED OPM

MANUFACTURER TO PROVIDE PIPE AND CONDUIT SUPPORT FOR

SEISMIC BRACING DESIGN AND DETAILS FOR ALL NEW WORK.

HCAI DEFERRED APPROVALS

N M L K J I H G

Checked

Vault File Number

DSA Building Number

Reference North Sheet Scale

Sheet Number

Work Order

Designed

Sheet Title

Supervisor

File Date

Drawn

DescriptionNo. Date

Issue:

F E D C B

A

-06/25/2026

C op yr ig ht

5, C al ifo rn ia

D ep ar tm en t o f G en er al

S er vi ce s

- R ea l E st at e Se rv ic es D iv is io n

DGS PROJECT # DGS00000011694

SFM FAC #01-37-41-0048-00001

JCCA#: 24590-1

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TWO 245-TON

CHILLER AND PUMP

REPLACEMENT

VETERANS HOME OF CALIFORNIA

700 E. NAPLES CT.

CHULA VISTA, CA 91911

Project

XX-X-XXXX-X-XX

385 VAN NESS AVE., SUITE 208, TORRANCE, CA 90501

P: 310.212.7644 F:310.212.5272I

RN

Department of General Services State of California

Real Estate Services Division

Project Management And Development Branch

DATE SIGNED: 11/24/2025

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2N

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HILLTOP DR

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H ST

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PALOMAR ST

MOSS ST

C ST

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MELROSE AVE

ORANGE AVE

MAIN ST

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TELEGRAPHCANTON RD

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CHULA

VISTA

PROJECT

LOCATION

40' 40'

40' 40'40'40'40'40'40'40'

40' 40'

60'60'60'60'60'60'60'60'60' 40'

PROJECT AREA

MEDICAL CENTER COURT

EAST NAPLES ST.

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A-1

A-3

A-2

F

A-4 A-5

NOT TO SCALE

STATE FIRE MARSHALL SPECIAL INSPECTIONS

A MINIMUM OF 72 HOURS NOTICE WILL BE PROVIDED TO THE STATE FIRE MARSHALL WHEN

SCHEDULING ANY TEST OR INSPECTIONS.

FIRE SAFETY DURING CONSTRUCTION

1. CONTRACTOR SHALL COMPLY WITH THE REQUIREMENTS OF CHAPTER 33 - FIRE SAFETY

DURING CONSTRUCTION OF THE 2022 CALIFORNIA FIRE CODE.

1. SEE MECHANICAL SHEETS AND T0.2 FOR SEISMIC NOTES.

2. SEE DEFERRED APPROVAL NOTES THIS SHEET.

SEISMIC NOTES

1. 2022 BUILDING STANDARDS ADMINISTRATIVE CODE, PART 1, TITLE 24 C.C.R.

2. 2022 CALIFORNIA BUILDING CODE (CBC), PART 2, TITLE 24 C.C.R.

(2021 INTERNATIONAL BUILDING CODE & 2022 CALIFORNIA AMENDMENTS)

3. 2022 CALIFORNIA ELECTRICAL CODE (CEC), PART 3, TITLE 24 C.C.R.

(2020 NATIONAL ELECTRICAL CODE AND 2022 CALIFORNIA AMENDMENTS)

4. 2022 CALIFORNIA MECHANICAL CODE (CMC), PART 4, TITLE 24 C.C.R.

(2021 UNIFORM MECHANICAL CODE AND 2022 CALIFORNIA AMENDMENTS)

5. 2022 CALIFORNIA PLUMBING CODE (CPC), PART 5, TITLE 24 C.C.R.

(2021 UNIFORM PLUMBING CODE AND 2022 CALIFORNIA AMENDMENTS)

6. 2022 CALIFORNIA ENERGY CODE (CEC), PART 6, TITLE 24 C.C.R.

7. 2022 CALIFORNIA FIRE CODE, PART 9, TITLE 24 C.C.R.

(2021 INTERNATIONAL FIRE CODE AND 2019 CALIFORNIA AMENDMENTS)

8. 2022 CALIFORNIA GREEN BUILDING STANDARDS CODE (CALGREEN), PART 11,

TITLE 24 C.C.R.

9. 2022 CALIFORNIA REFERENCED STANDARDS, PART 12, TITLE 24 C.C.R.

10. TITLE 19 C.C.R., PUBLIC SAFETY, STATE FIRE MARSHAL REGULATIONS.

11. OSHPD 2 PROJECT.

STRUCTURAL NOTES AND STRUCTURAL DETAILS

MECHANICAL ROOM PLAN

S0.1

S2.1

STRUCTURAL

CONSTRUCTION LOGISTICS

1. CONTRACTOR TO PROVIDE CONSTRUCTION LOGISTICS AND PRESENT TO FACILITY

FOR APPROVAL PRIOR TO START OF WORK. COORDINATE WITH FACILITY.

PREPARED FOR:

DEPARTMENT OF GENERAL SERVICES (DGS)

REAL ESTATE SERVICES DIVISION (RESD)

PROJECT MANAGEMENT AND DEVELOPMENT BRANCH

(PMDB)

707 3RD STREET, 4TH FLOOR, MS 504

WEST SACRAMENTO, CA 95605

JETHRO TARN

PROJECT DIRECTOR III

CELL: (279) 799-4113

EMAIL: JETHRO.TARN@DGS.CA.GOV

CALIFORNIA DEPARTMENT OF VETERANS AFFAIRS

1227 O ST

SACRAMENTO, CALIFORNIA 95814

DANIELLE De SILVA, DCMS

FACILITIES AND BUSINESS SERVICES DIVISION

OFFICE: (916) 651-7495

EMAIL: DANIELLE.DESILVA@CALVET.CA.GOV

BETSY VIERRA, ACA

FACILITIES AND BUSINESS SERVICES DIVISION

OFFICE: (916) 503-8040

EMAIL: BETSY.VIERRA@CALVET.CA.GOV

PREPARED BY:

J.C. CHANG & ASSOCIATES, INC.

ENGINEERS, ARCHITECTS AND PLANNERS

385 VAN NESS AVENUE, SUITE 208

TORRANCE, CALIFORNIA 90501

PHONE : (310) 212-7644

MECHANICAL ENGINEER OF RECORD

ROBERT NOLAN

LIC. NO. 31684

385 VAN NESS AVE. #208

TORRANCE, CALIFORNIA 90501

ELECTRICAL ENGINEER OF RECORD

HECTOR LACSA

LIC. NO. E18399

385 VAN NESS AVE. #208

TORRANCE, CALIFORNIA 90501

STRUCTURAL ENGINEER OF RECORD

ROBERT ONISHI

LIC. NO. 3705

385 VAN NESS AVE. #208

TORRANCE, CALIFORNIA 90501

CONTROLS INTEGRATION

1. SEE CONTROLS INTEGRATION NOTE ON SHEET M0.2

E1.0

OSFM PERMIT NUMBER: 25-S-0426-C-NW

V3

OFFICE OF THE STATE FIRE MARSHAL

shall be available on the project site at all times.

7/15/2026

APPROVED FIRE AND PANIC ONLY

Approval of this plan does not authorize or approve any omission or deviation from applicable regulations. Final approval is subject to field inspection. One set of approved plans

25-0426

ISSUE DATE: AUGUST 4, 2026

T0.2

RF RF RN

ADDITIONAL APPLICABLE CODES & STANDARDS FOR CDVA PROJECTSSEISMIC PROTECTION NOTES

OTHER AGENCY REQUIREMENTS

1. DEPARTMENT OF GENERAL SERVICES, DIVISION OF STATE ARCHITECT,

ACCESSIBILITY REQUIREMENTS.

2. DEPARTMENT OF GENERAL SERVICES- BUILDING STANDARDS COMMISSION,

DIVISION OF STATE ARCHITECT, OSHPD CERTIFICATION, CALIFORNIA

ENVIRONMENTAL QUALITY ACT DOCUMENT.

3. STATE FIRE MARSHALL- AUTHORITY HAVING JURISDICTION ON STATE

CONSTRUCTION PROJECTS, ANNUAL INSPECTIONS, ENFORCEMENT OF THE

CALIFORNIA FIRE CODE AND THE CALIFORNIA BUILDING STANDARDS CODE.

4. CALIFORNIA DIVISION OF OCCUPATIONAL SAFETY AND HEALTH (CAL/OSHA)-

REGULATES JOB SAFETY.

CODES

1. 2022 CALIFORNIA HISTORICAL BUILDING CODE, PART 8, TITLE 24 CCR (INCLUDED IN PART 10).

2. 2022 CALIFORNIA EXISTING BUILDING CODE, PART 10, TITLE 24 CCR (INCLUDED IN PART 10).

3. HEALTH AND SAFETY CODE SECTIONS 1250 ET SEQ.- LICENSING PROVISIONS FOR

HEALTH FACILITIES.

4. HEALTH AND SAFETY CODE SECTION 1418- DEFINES LONG-TERM FACILITIES.

5. HEALTH AND SAFETY CODE SECTIONS 16000-16023- ESSENTIAL SERVICES BUILDINGS.

6. HEALTH AND SAFETY CODE SECTION 17922- RULES AND REGULATIONS.

7. HEALTH AND SAFETY CODE SECTION 17960- REGULATION OF BUILDINGS USED FOR

HUMAN HABITAT.

8. HEALTH AND SAFETY CODE SECTION 18909- DEFINES "BUILDING STANDARD".

9. HEALTH AND SAFETY CODE SECTIONS 18950-18961- STATE HISTORICAL.

10. CALIFORNIA CODE OF REGULATIONS (CCR) TITLE 8.

11. CALIFORNIA CODE OF REGULATIONS (CCR) TITLE 9.

12. CALIFORNIA CODE OF REGULATIONS (CCR) TITLE 17.

13. CALIFORNIA CODE OF REGULATIONS (CCR) TITLE 19.

14. CALIFORNIA CODE OF REGULATIONS (CCR) TITLE 22.

15. CALIFORNIA CODE OF REGULATIONS (CCR) TITLE 23.

16. CALIFORNIA CODE OF REGULATIONS (CCR) TITLE 24.

17. NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) 101 LIFE SAFETY CODE, CURRENT

VERSION.

18. NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) 99 HEALTH CARE FACILITIES CODE.

19. HEALTH AND SAFETY CODE 17960.

20. GOVERNMENT CODE SECTION 4450- ACCESS TO PUBLIC BUILDINGS BY PHYSICALLY

HANDICAPPED PERSONS.

21. GOVERNMENT CODE SECTION 4465- DISABILITY ACCESS AND EDUCATION.

22. GOVERNMENT CODE SECTION 8875.2- LOCAL BUILDING DEPARTMENTS.

23. GOVERNMENT CODE SECTION 14680- RELOCATION OR REMOVAL OF PUBLIC UTILITY

FACILITIES WHEN A STATE STRUCTURE IS TO BE CONSTRUCTED.

24. GOVERNMENT CODE SECTION 14963- FIRE AND LIFE SAFETY.

25. GOVERNMENT CODE SECTION 14685- CALIFORNIA HIGHWAY PATROL REGULATIONS FOR

PROTECTION OF STATE EMPLOYEES, PROPERTIES, BUILDINGS AND GROUNDS, AND

OCCUPANTS OF STATE PROPERTIES.

26. PUBLIC RESOURCES CODE SECTIONS 5024, 5024.1, 5024.5- PROJECT COMPLIANCE WITH

FEDERAL AND STATE HISTORIC PRESERVATION LAWS.

27. PATIENT AND STAFF SAFETY (SB1299) OSHA.

28. AMERICANS WITH DISABILITY ACT (ADA).

29. OFFICE OF STATEWIDE HEALTH PLANNING AND DEVELOPMENT (OSHPD), OSHPD 2.

SEISMIC PROTECTION

NOTES & ADDITIONAL

APPLICABLE CODES &

STANDARDS

1. CONTRACTOR SHALL SUBMIT TEMPORARY AIR COOLED CHILLER SHOP

DRAWING SUBMITTAL FOR APPROVAL.

2. TEMPORARY AIR COOLED CHILLER SHALL BE INSTALLED ADJACENT TO THE

EXISTING COOLING TOWER OUTSIDE-BUILDING IN LOCATION THAT DOES NOT

IMPEDE FIRE TRUCK ACCESS TO BUILDING AND AREA. VERIFY AND

COORDINATE IN FIELD PRIOR TO START OF WORK.

3. TEMPORARY AIR COOLED CHILLER SHALL BE SEISMICALLY ANCHORED TO

FLATBED TRAILER.

4. PROVIDE K-RAILS AND STEEL CABLES FOR TRAILER TIE DOWN.

5. PROVIDE S/O CHORDS AND CONNECT TO PENTHOUSE ELECTRICAL PANEL TO

EXISTING SPARE CIRCUIT DESIGNATED FOR TEMPORARY AIR COOLED

CHILLER.

6. PROVIDE CHILLER WATER FLEX PIPING SIZED FOR TEMPORARY AIR COOLED

CHILLER TONNAGE AND FLOW AND CONNECT TO EXISTING BUTTERFLY

VALVES LOCATED IN COOLING CONDENSER-BUILDING FOR TEMPORARY AIR

COOLED CHILLER CONNECT. VERIFY AND COORDINATE IN FIELD PRIOR TO

START OF WORK.

7. ENSURE TO ROUTE FLEX PIPING AS NOT TO BLOCK ANY ENTRANCE WAY.

COORDINATE WITH FACILITY FOR THE PREFERRED ROUTING OF THE CHILLER

WATER FLEX PIPING.

8. CONTRACTOR SHALL PROVIDE NECESSARY PROTECTION TO THE

TEMPORARY CHILLER FLEX PIPING TO AVOID SWEATING.

9. SEE SHEET M2.2 FOR TEMPORARY CHILLER PLAN.

10. COOLING AND HEATING EQUIPMENT WILL BE RESTORED TO POWER WITHIN

SUFFICIENT TIME TO MAINTAIN TEMPERATURE BETWEEN 71° - 81°F.

TEMPORARY AIR COOLED CHILLER

N M L K J I H G

Checked

Vault File Number

DSA Building Number

Reference North Sheet Scale

Sheet Number

Work Order

Designed

Sheet Title

Supervisor

File Date

Drawn

DescriptionNo. Date

Issue:

F E D C B

A

-06/25/2026

C op yr ig ht

5, C al ifo rn ia

D ep ar tm en t o f G en er al

S er vi ce s

- R ea l E st at e Se rv ic es D iv is io n

DGS PROJECT # DGS00000011694

SFM FAC #01-37-41-0048-00001

JCCA#: 24590-1

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JCCA

TWO 245-TON

CHILLER AND PUMP

REPLACEMENT

VETERANS HOME OF CALIFORNIA

700 E. NAPLES CT.

CHULA VISTA, CA 91911

Project

XX-X-XXXX-X-XX

385 VAN NESS AVE., SUITE 208, TORRANCE, CA 90501

P: 310.212.7644 F:310.212.5272I

RN

Department of General Services State of California

Real Estate Services Division

Project Management And Development Branch

DATE SIGNED: 11/24/2025

1. ONLY ONE OSHPD PRE-APPROVED BRACING SYSTEM (OPM) SHALL BE USED FOR A

RUN OF PIPE, DUCT, OR CONDUIT. ANY SUBSTITUTION OF ANY COMPONENT OF A

PRE-APPROVED BRACING SYSTEM SHALL REQUIRE CDVA PROJECT MANAGER

REVIEW AND APPROVAL. COMPONENTS OF TWO OR MORE BRACING SYSTEMS

SHALL NOT BE MIXED. A COPY OF THE CHOSEN BRACING SYSTEM(S) INSTALLATION

GUIDE/MANUAL SHALL BE ON THE JOBSITE PRIOR TO STARTING THE INSTALLATION

OF HANGERS AND/OR BRACES. IT IS THE CONTRACTOR'S RESPONSIBILITY TO

OBTAIN COPIES OF OSHPD PRE-APPROVALS AND FURNISH THE OWNER WITH A

COPY OF EACH.

2. IN NEW WORK AREAS AND LIMITED NEW WORK AREAS ALL NEW PIPING, CONDUIT,

DUCTWORK, EQUIPMENT, PANELS, ETC. SHALL BE SEISMICALLY BRACED (SEE NOTE

4 BELOW).

3. SEISMIC ANCHORAGE OF ALL NEW PIPING, CONDUIT, DUCTWORK, EQUIPMENT,

PANELS, ETC. SHALL BE BY ONE OF THE FOLLOWING MANUFACTURERS IN

ACCORDANCE WITH THE 2022 CBC AND THE LATEST ISSUE OF "ENGINEERED

SEISMIC BRACING OF SUSPENDED UTILITIES" AS PUBLISHED BY THE

INTERNATIONAL SEISMIC APPLICATION TECHNOLOGY (ISAT). APPROVED

MANUFACTURERS INCLUDE: ISAT OPM-0403-13, MASON INDUSTRIES OPM-0043-13,

B-LINE/TOLCO OPM-0052-13, OR EQUAL.

4. DEFERRED APPROVAL - LAYOUT DRAWINGS, SHOWING THE BRACING/SUPPORT

LOCATIONS AND REFERENCES TO DETAILS FROM THE RELEVANT OSHPD

PRE-APPROVALS FOR PIPING/DUCTS/CONDUITS EXCEPT FIRE SPRINKLERS, NEED

TO BE SUBMITTED FOR USE BY THE INSPECTOR OF RECORD (IOR) (IF APPLICABLE

FOR THIS PROJECT) AND CDVA PROJECT MANAGER. THE LAYOUT DRAWINGS,

PREPARED PER ASCE 7 CHAPTER 13 AS MODIFIED BY CBC SECTIONS 1613A, NEED

TO BE REVIEWED AND ACCEPTED BY THE EOR (SE AND/OR ME/EE) AND CEG PRIOR

TO STARTING INSTALLATION OF THE BRACING/SUPPORT. IOR (IF APPLICABLE FOR

THIS PROJECT) SHALL ENSURE THE ABOVE REQUIREMENTS ARE SATISFIED.

5. AT LEAST FOUR WEEKS PRIOR TO BEGINNING INSTALLATION, FOUR COPIES OF THE

PLANS SHALL BE SUBMITTED TO THE ARCHITECT OF RECORD WHO WILL SUBMIT

THEM TO THE STRUCTURAL ENGINEER OF RECORD FOR REVIEW AND APPROVAL.

THE PLANS SHALL BE COORDINATED WITH THE PLANS OF THE OTHER TRADES. A

COPY OF THE CHOSEN BRACING SYSTEM INSTALLATION GUIDE/MANUAL SHALL BE

ON THE JOBSITE PRIOR TO STARTING THE INSTALLATION. SEE DEFERRED

APPROVAL NOTES ON ARCHITECTURAL SHEET T0.1.

6. CONTRACTOR SHALL PROVIDE CALCULATIONS AND DETAILS FOR THE SUPPORT

AND BRACING OF ALL PIPES, DUCTS, EQUIPMENT AND CONDUITS. SHOP DRAWINGS

SHALL INCLUDE ALL BRACING AND SUPPORT LOCATIONS AND REFERENCES TO

DETAILS FROM RELEVANT OSHPD PRE-APPROVALS AND SHALL BE SUBMITTED TO

THE IOR (IF APPLICABLE FOR THIS PROJECT) AND CDVA PROJECT MANAGER.

7. EQUIPMENT SUPPORTS AND ANCHORAGE SHALL BE APPROVED BY THE

APPROPRIATE DESIGN PROFESSIONAL OF RECORD AND PRIOR TO INSTALLATION.

THE IOR (IF APPLICABLE FOR THIS PROJECT) SHALL ASSURE THAT THE FIELD

INSTALLATION CONFORMS TO APPROVED SUBMITTED DETAILS.

8. SEISMIC LATERAL FORCE Fp, INCLUDING ap & Rp MUST BE DETERMINED AT EACH

LEVEL OF THE BUILDING BY THE CONTRACTOR'S STRUCTURAL ENGINEER SO THAT

THE BRACING SPACING CAN BE CALCULATED AND SUBMITTED TO THE SEOR FOR

REVIEW.

9. ONCE EXACT LOCATIONS OF ALL CONDUIT HAVE BEEN ESTABLISHED, THE

STRUCTURAL ENGINEER MUST CHECK THE ADEQUACY OF THE SUPPORTING

STRUCTURE TO ENSURE THAT THE ORIGINAL DESIGN IS STILL ADEQUATE. THE

INSPECTOR OF RECORD SHALL ENSURE THAT ALL WORK IS PROPERLY INSTALLED

PER THE APPLICABLE HCAI PRE-APPROVAL.

10. SPECIAL INSPECTION SHALL BE PERFORMED BY SPECIAL INSPECTOR IN

ACCORDANCE WITH CBC 1705A.12.4 FOR SPECIAL SEISMIC CERTIFICATION.

PRE-APPROVED COMPONENT AND SYSTEM LIMITATIONS:

A. SOME PRE-APPROVALS HAVE LIMITATIONS THAT REQUIRE EITHER A DEFERRED

SUBMITTAL COMMENT ON LAYOUT DRAWINGS AND COMPONENT DESIGN OR A

PRE-ENGINEERED DESIGN THAT IS A PART OF THE CONTRACT DOCUMENTS. ALL

OF THE PRE-APPROVED SYSTEMS REQUIRE THAT THE SEISMIC LATERAL FORCE,

Fp, INCLUDING CONSIDERATION OF Ap AND Rp BE DETERMINED AT EACH LEVEL

OF THE BUILDING SO THAT BRACE SPACING AND ANCHORAGE REQUIREMENTS

CAN BE DETERMINED. PROVIDE ALL PARAMETERS REQUIRED TO COMPUTE Fp (e.g. Ap,Rp,Sps,Ip,h AND z AT EACH LEVEL) ON THE SHOP DRAWINGS. THE SEOR

MAY APPROVE SEISMIC LATERAL FORCE COMPUTATIONS SUBMITTED BY THE

CONTRACTOR.

PRE-APPROVED PIPE, DUCT, AND CONDUIT BRACING:

A. SHOP DRAWINGS OF THE SUPPORT AND BRACING SYSTEMS PER THE

PRE-APPROVAL SHALL BE SUBMITTED TO THE DISCIPLINE IN RESPONSIBLE

CHARGE OF THE PROJECT FOR REVIEW TO VERIFY THAT THE DETAILS ARE IN

CONFORMANCE WITH ALL CODE REQUIREMENTS. THE SHOP DRAWINGS SHALL

BE IN ACCORDANCE WITH ASCE 7-16 SECTION 13.6 AS MODIFIED BY THE CBC

2022 SECTION 1613A.

a) THE CONTRACTOR'S STRUCTURAL ENGINEER SHALL FORWARD THE

ANCHORAGE AND BRACING PLANS (INCLUDING APPROVED CHANGE ORDERS

FOR SUPPLEMENTARY FRAMING WHERE REQUIRED) TO THE STRUCTURAL

ENGINEER OF RECORD (SEOR) WITH A NOTATION INDICATING THAT THE

PLANS HAVE BEEN REVIEWED AND ARE IN GENERAL CONFORMANCE WITH

THE PRE-APPROVAL AND THE DESIGN OF THE PROJECT.

b) A "SHOP DRAWING STAMP" MAY BE USED TO INDICATE COMPLIANCE WITH

THIS REQUIREMENT.

c) THE REGISTERED DESIGN PROFESSIONAL (OTHER THAN SEOR) MAY PROVIDE

THE SHOP DRAWING STAMP FOR SMALL INSTALLATIONS AT THE DISCRETION

OF THE SEOR.

B. THE CONTRACTOR'S STRUCTURAL ENGINEER SHALL DESIGN ANY

SUPPLEMENTARY FRAMING THAT IS NEEDED TO RESIST THE LOADS, MAINTAIN

STABILITY AND/OR IS REQUIRED FOR INSTALLATION OF PRE-APPROVED SYSTEM.

THE SUPPLEMENTARY FRAMING SHALL BE SUBMITTED TO THE SEOR PRIOR TO

CONSTRUCTION FOR REVIEW.

C. THE SHOP DRAWINGS (WITH THE SHOP DRAWING STAMP) SHALL BE SUBMITTED

TO THE SEOR TO REVIEW THE Fp FOR PRE-APPROVED SYSTEM.

D. THE SHOP DRAWINGS (WITH THE SHOP DRAWING STAMP) SHALL BE KEPT ON

THE JOBSITE AND CAN THEN BE USED FOR INSTALLATION OF THE SUPPORT AND

BRACING.

V3

OFFICE OF THE STATE FIRE MARSHAL

shall be available on the project site at all times.

7/15/2026

APPROVED FIRE AND PANIC ONLY

Approval of this plan does not authorize or approve any omission or deviation from applicable regulations. Final approval is subject to field inspection. One set of approved plans

N M L K J I H G

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S0.1

STRUCTURAL NOTES &

STRUCTURAL DETAILS

Checked

Vault File Number

DSA Building Number

Reference North Sheet Scale

Sheet Number

Work Order

Designed

Sheet Title

Supervisor

File Date

Drawn

DescriptionNo. Date

Issue:

C op yr ig ht

5, C al ifo rn ia

D ep ar tm en t o f G en er al

S er vi ce s

R ea l E st at e

S er vi ce s D iv is io n

SFM FAC #01-37-41-0048-00001

JCCA#: 24590-1

TWO 245-TON

CHILLER AND PUMP

REPLACEMENT

VETERANS HOME OF CALIFORNIA

700 E. NAPLES CT.

CHULA VISTA, CA 91911

Project

XX-X-XXXX-X-XX

RN

Department of General Services State of California

Real Estate Services Division

DATE SIGNED: 11/24/2025

06/25/2026

V3

OFFICE OF THE STATE FIRE MARSHAL

shall be available on the project site at all times.

7/15/2026

APPROVED FIRE AND PANIC ONLY

Approval of this plan does not authorize or approve any omission or deviation from applicable regulations. Final approval is subject to field inspection. One set of approved plans

N M L K J I H G

F E D C B

A

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MECHANICAL ROOM

PLAN

DSA STAMP

AS SHOWN

S2.1

Checked

Vault File Number

DSA Building Number

Reference North Sheet Scale

Sheet Number

Work Order

Designed

Sheet Title

Supervisor

File Date

Drawn

DescriptionNo. Date

Issue:

C op yr ig ht

5, C al ifo rn ia

D ep ar tm en t o f G en er al

S er vi ce s

R ea l E st at e

S er vi ce s D iv is io n

JCCA#: 24590-1

TWO 245-TON

CHILLER AND PUMP

REPLACEMENT

VETERANS HOME OF CALIFORNIA

700 E. NAPLES CT.

CHULA VISTA, CA 91911

Project

XX-X-XXXX-X-XX

RN

SFM FAC #01-37-41-0048-00001

Department of General Services State of California

Real Estate Services Division

DATE SIGNED: 11/24/2025

06/25/2026

V3

OFFICE OF THE STATE FIRE MARSHAL

shall be available on the project site at all times.

7/15/2026

APPROVED FIRE AND PANIC ONLY

Approval of this plan does not authorize or approve any omission or deviation from applicable regulations. Final approval is subject to field inspection. One set of approved plans

M0.1

MECHANICAL COVER

SHEET

N M L K J I H G

Checked

Vault File Number

DSA Building Number

Reference North Sheet Scale

Sheet Number

Work Order

Designed

Sheet Title

Supervisor

File Date

Drawn

DescriptionNo. Date

Issue:

F E D C B

A

-06/25/2026

C op yr ig ht

5, C al ifo rn ia

D ep ar tm en t o f G en er al

S er vi ce s

- R ea l E st at e Se rv ic es D iv is io n

DGS PROJECT # DGS00000011694

SFM FAC #01-37-41-0048-00001

JCCA#: 24590-1

FI

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M

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8:

AM

JCCA

TWO 245-TON

CHILLER AND PUMP

REPLACEMENT

VETERANS HOME OF CALIFORNIA

700 E. NAPLES CT.

CHULA VISTA, CA 91911

Project

XX-X-XXXX-X-XX

385 VAN NESS AVE., SUITE 208, TORRANCE, CA 90501

P: 310.212.7644 F:310.212.5272I

RN

Department of General Services State of California

Real Estate Services Division

Project Management And Development Branch

DATE SIGNED: 11/24/2025

MECHANICAL SYMBOLSPROJECT NOTES

1. REFER TO CONSTRUCTION PHASING NOTE ON SHEET M0.2 FOR MAINTAINING

SYSTEM OPERATIONAL DURING ALL PHASES OF WORK.

2. THE CONTRACTOR SHALL PERFORM THE DEMOLITION AND INSTALLATION OF, AND

PROVIDE, THE CHILLER, CHILLER PUMPS, ASSOCIATED PIPING, AND VARIABLE

FREQUENCY DRIVES.

3. REFER TO SHEET T0.2 NOTE 4 AND HCAI DEFFERED APPROVAL NOTE 2 ON SHEET

T0.1 FOR ALL NEW PIPE AND EQUIPMENT SUPPORTS AND SEISMIC REQUIREMENTS.

4. IT IS THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE A FULLY FUNCTIONAL

INSTALLATION AND TO INTEGRATE THE NEW WORK TO EXISTING SITE CONDITIONS.

5. CONTRACTOR SHALL PROVIDE SHOP DRAWINGS OF PIPING, CONTROLS AND PIPING

SYSTEMS TO VETERANS HOME OF CALIFORNIA CHULA VISTA FOR APPROVAL PRIOR

TO FABRICATION. CONTRACTOR SHALL PROVIDE EQUIPMENT SUBMITTALS OF ALL

HARDWARE TO BE INSTALLED ON THIS JOB PRIOR TO PURCHASE.

6. CONTRACTOR SHALL LABEL FINAL PIPING INSTALLATION SHOWING DIRECTION OF

FLOW ARROWS AND TYPE OF WATER (E.G. CONDENSER WATER SUPPLY, AND

RETURN, VENT, DRAIN, CHILLER WATER SUPPLY AND RETURN, ETC).

7. CONTRACTOR SHALL PROVIDE ONE (1) HARD COPY AND ONE (1) SOFT COPY OF

EQUIPMENT SUBMITTALS OR SHOP DRAWINGS OF ALL EQUIPMENT SPECIFIED IN

THE MATERIAL LIST AND SCHEDULES ON DRAWINGS M0.2, TO THE STATE FOR

APPROVAL PRIOR TO PURCHASE.

8. CONTRACTOR SHALL PROVIDE ONE (1) HARD COPY AND ONE (1) SOFT COPY OF

OPERATION & MAINTENANCE MANUALS OF ALL EQUIPMENT SPECIFIED.

9. CONTRACTOR SHALL INSTALL NEW PIPING WITH SPOOL SECTIONS TO ALLOW

MAINTENANCE ACCESS TO NEW EQUIPMENT PER EQUIPMENT MANUFACTURER'S

REQUIREMENT AND ALL CODE CLEARANCES.

10. DGS SHALL ENGAGE THE SERVICES OF AN INDEPENDENT COMMISSIONING

CONTRACTOR (NO LESS THAN 5 YEARS OF EXPERIENCE) TO GENERATE AND SUBMIT

A COMMISSIONING PLAN.

11. COMMISSIONING CONTRACTOR WILL PROVIDE COMPREHENSIVE SYSTEM

COMMISSIONING TESTING AND VERIFICATION AND CORRESPONDING COMPLIANCE

REPORT TO INCLUDE THE FOLLOWING:

a) CHILLER UNITS. PERFORM CHILLER SYSTEMS COMMISSIONING PER

MANUFACTURER RECOMMENDATIONS.

b) PUMPS. PERFORM PUMP SYSTEM COMMISSIONING PER MANUFACTURER

RECOMMENDATIONS. THIS SHALL INCLUDE CIRCUIT SETTER ADJUSTMENT AND

FLOW VERIFICATION.

c) CHILLER SYSTEM. VALIDATE EQUIPMENT INSTALLATION AND OPERATION OF

COMPONENTS AT THE SYSTEM LEVEL.

d) VALIDATE CALIBRATION OF SYSTEM SENSORS, THERMOSTATS, METERS, ETC.

e) WATER BALANCE OF THE CHILLED WATER AND CONDENSER WATER LOOPS.

f) COOLING TOWER PUMPS PROVIDING CWS&R SHALL BE BALANCED.

g) VARIABLE FREQUENCY DRIVES. VALIDATE EQUIPMENT INSTALLATION AND

OPERATION OF COMPONENTS AT THE SYSTEM LEVEL.

SMOKE DETECTOR

TYPE OF DIFFUSER OR GRILLE

A

POINT OF DISCONNECTION

SHEET WHERE DETAIL IS DRAWN

ROOM THERMOSTAT

8x8 OR 10ø

DUCT SIZE IN INCHES

T

DETAIL NO.

NEW WORK KEY NOTE

DEMOLITION KEY NOTE

POINT OF CONNECTION

DESCRIPTION

MANUAL DAMPER

MOTORIZED DAMPERM

AIR VOLUME FROM SUPPLY

DIFFUSER OR TO RETURN GRILLE IN

CFM

EXHAUST

CUBIC FEET PER

ABOVE FLOOR

ACCESS DOOR

GALLONS PER MINUTE

GAUGEGA.

GPM

EXH.

A.D.

A.F.

CFM

HHWS

DI

HHWR

HEATING HOT WATER SUPPLY

DEIONIZED WATER SUPPLY

HETING HOT WATER RETURN

DOMESTIC HOT WATER

DOMESTIC COLD WATER

WASTE

DEIONIZED WATER

INDUSTRIAL COLD WATER

CHILLED WATER SUPPLY

CHILLED WATER RETURN

REVERSE OSMOSIS WATER

CONDENSATE DRAIN

FIRE SPRINKLER LINE

COMPRESSED AIR

VENT

DCW

HW

ICW

DI

CHWS

CHWR

W

RO

CD

F

CA

V

MECHANICAL PIPING LEGEND

SYMBOL DESCRIPTION

CONTROL VALVE

M MOTOR ACUATED MODULATING

SYMBOL

S

A

PUMP

P

PRESSURE RELIEF

AUTOMATIC AIR VENT

PETE'S PLUG

PRESSURE GAUGE

THERMOMETER

PNEUMATIC ACTUATED

SOLENOID ACTUATED

PRESSURE REGULATOR

ANGLE VALVE

CHECK VALVE

VENTURI FLOW METER

PLUG VALVE

GAS VALVE

STRAINER

GLOBE VALVE

BUTTERFLY VALVE

DESCRIPTION

GATE VALVE

BALL VALVE

MECHANICAL PIPING SYMBOLS

GENERAL NOTES

MINUTE

SYMBOL

EXISTING(E)

OPENING

PLATFORM

OPNG.

PLAT.

POINT OF DISCONNECTPOD

NEW(N)

MECHANICAL ABBREVIATIONS

SYNTHETIC NATURAL GASSNG

PROPANEP

POINT OF CONNECTIONPOC

CONDENSER WATER SUPPLYCWS

CONDENSER WATER RETURNCWR

CONDENSER WATERCW

SEISMIC NOTES

REFER TO T0.2 FOR ALL RELEVANT SEISMIC REQUIREMENTS.

BUILDING MANAGEMENT SYSTEMB.M.S.

DEMO(D)

1. THE CONTRACTOR SHALL FURNISH ALL LABOR, SUPERVISION, MATERIALS,

EQUIPMENT, TOOLS, TRANSPORTATION, WAREHOUSING, AND ANY OTHER

SERVICES REQUIRED TO COMPLETE THE WORK IN A TIMELY AND EFFICIENT

MANNER.

2. INDIVIDUAL ITEMS OF WORK ARE DETAILED IN THE VARIOUS SECTIONS OF THIS

SCOPE OF WORK, THE ATTACHED DRAWINGS, AND THE NOTES AND LEGENDS

ON THE DRAWINGS. THE CONTRACTOR IS RESPONSIBLE TO COMPLETE THE

REQUIREMENTS FOUND IN ANY OF THE ABOVE.

3. CONTRACTOR BIDS ARE TO BE BASED UPON COMPLETING THE WORK WITHIN

THE AMOUNT BID. ANY QUESTIONS PERTAINING TO UNKNOWN CONDITIONS,

CHANGES IN DESIGN, OMISSIONS IN THE DESIGN OR SCOPE OF WORK,

MATERIALS, AND INSTALLATION TECHNIQUE SHOULD BE THROUGH RFBI'S/RFI'S

GIVEN TO THE STATE PROJECT DIRECTOR. THE STATE PROJECT DIRECTOR WILL

GET THE ANSWERS TO QUESTIONS, AS SOON AS POSSIBLE, IF "ON-THE-SPOT"

ANSWERS CAN NOT BE PROVIDED. UNKNOWN CONDITIONS ENCOUNTERED

DURING THE COURSE OF WORK, WHICH MAY DELAY WORK OR ADD COST, WILL

BE REPORTED TO THE STATE PROJECT DIRECTOR IMMEDIATELY-SO THAT

PROPER ARRANGEMENTS CAN BE MADE WITHOUT WORK STOPPAGE.

4. ALL WORK SHALL BE IN COMPLIANCE WITH CONTRACT DOCUMENT INCLUDING

PROJECT MANUAL AND SPECIFICATIONS.

5. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO INSTALL ALL

TEMPORARY BRACING OF EQUIPMENTS TO INSURE THE SAFETY OF THE WORK

UNTIL IT IS IN ITS COMPLETED FORM.

6. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO ENSURE THAT ALL

APPLICABLE SAFETY LAWS ARE STRICTLY ENFORCED AND TO MAINTAIN A SAFE

CONSTRUCTION PROJECT.

7. THE CONTRACTOR SHALL REPAIR AND/OR REPAINT ALL AREAS DAMAGED BY

DEMOLITION OR CONSTRUCTION, AND FINISH TO MATCH EXISTING ADJACENT

SURFACES.

8. THE CONTRACTOR SHALL MAINTAIN DURING THE PROJECT, LEGIBLE AS BUILT

REVISIONS AND SUBMIT IN AUTOCAD FORMAT FINAL "AS-BUILT" DRAWINGS TO

THE STATE UPON COMPLETION OF CONSTRUCTION.

9. DAILY, AND UPON COMPLETION OF WORK, CONTRACTOR SHALL REMOVE

DEBRIS, RUBBISH, WASTE, AND SURPLUS MATERIAL FROM VETERANS HOME OF

CALIFORNIA CHULA VISTA PREMISES.

10. THE CONTRACTOR SHALL PROTECT AND COVER ALL FIXTURES AND EQUIPMENT

IN AREAS AFFECTED BY WORK, AND UPON COMPLETION OF WORK, SHALL

THOROUGHLY CLEAN ALL FIXTURES, EQUIPMENT, WALLS, CEILING, FLOOR, AND

HARDWARE.

11. CONTRACTOR SHALL VERIFY ALL INDOOR/OUTDOOR DIMENSIONS AND

OUTDOOR JOB CONDITIONS AT THE JOB SITE PRIOR TO BID, DO NOT SCALE

DRAWINGS.

12. FOR PURPOSES OF CLEARNESS AND LEGIBILITY, THE CONTRACT DRAWINGS

ARE ESSENTIALLY DIAGRAMMATIC AND, ALTHOUGH LOCATION OF THE

EQUIPMENT IS DRAWN TO SCALE, THE CONTRACTOR SHALL MAKE USE OF ALL

DATA IN ALL THE CONTRACT DOCUMENTS, TO ACCOMPLISH A COMPLETE,

OPERABLE AND MAINTAINABLE INSTALLATION.

13. ALL INSULATION AND COVERINGS INSTALL ON PIPING AND TUBING SHALL HAVE

A FLAME-SPREAD RATING NOT TO EXCEED 25 AND A SMOKE DENSITY NOT TO

EXCEED 50 WHEN TESTED IN ACCORDANCE WITH NFPA 255. (PER PARAGRAPH

1201.2.1.8 CMC 2022.

14. PROVIDE IN WRITING UPON COMPLETION OF WORK, ONE (1) YEAR WARRANTY

GUARANTY OF THE INSTALLATION.

RF RF RN

(E) MACHINERY ROOM VENTILATION

REFRIGERATION MACHINERY ROOM VENTILATION

CALCULATION BASED ON 2022 CMC SECTION 1106.2.5.1 FOR

REFRIGERANT R513a.

ROOM GROSS AREA: 1042 SQFT

1. EMERGENCY VENTILATION FOR REFRIGERANT GROUP A1

BASED ON 2022 CMC TABLE 1102.3 FOR REFRIGERANT R513a.

Q = 100 G

G = REFRIGERANT MASS = 385 LBS EACH CHILLER

Q = 100 385 + 385

Q = 2775 CFM

EXISTING VENTILATION EXHAUST FAN IN CHILLER ROOM

(EF-A76) HAS AN EXHAUST RATE OF 4000 CFM WHICH HAS

ADEQUATE VENTILATION TO SERVE THE NEW CHILLER.

V3

OFFICE OF THE STATE FIRE MARSHAL

shall be available on the project site at all times.

7/15/2026

APPROVED FIRE AND PANIC ONLY

Approval of this plan does not authorize or approve any omission or deviation from applicable regulations. Final approval is subject to field inspection. One set of approved plans

M0.2

MECHANICAL

SCHEDULES

N M L K J I H G

Checked

Vault File Number

DSA Building Number

Reference North Sheet Scale

Sheet Number

Work Order

Designed

Sheet Title

Supervisor

File Date

Drawn

DescriptionNo. Date

Issue:

F E D C B

A

-06/25/2026

C op yr ig ht

5, C al ifo rn ia

D ep ar tm en t o f G en er al

S er vi ce s

- R ea l E st at e Se rv ic es D iv is io n

DGS PROJECT # DGS00000011694

SFM FAC #01-37-41-0048-00001

JCCA#: 24590-1

FI

LE

: L :\2

4\

0-

Tw o

5-

To n

C hi lle rs

, V et er an s H om e, C hu la V is ta

\C

AD

\2

1_

M

.d w g D

AT

E/

TI

M

E:

Ju n

, 0

8:

AM

JCCA

TWO 245-TON

CHILLER AND PUMP

REPLACEMENT

VETERANS HOME OF CALIFORNIA

700 E. NAPLES CT.

CHULA VISTA, CA 91911

Project

XX-X-XXXX-X-XX

385 VAN NESS AVE., SUITE 208, TORRANCE, CA 90501

P: 310.212.7644 F:310.212.5272I

RN

Department of General Services State of California

Real Estate Services Division

Project Management And Development Branch

DATE SIGNED: 11/24/2025

UTILITY SHUTDOWNS AFFECTING THE FACILITY OPERATION MUST BE REPORTED

TO DGS AND APPROVED BY DGS PRIOR TO SHUTDOWN AND MUST BE DONE IN

ACCORDANCE WITH HCAI PIN 74

CONSTRUCTION PHASING & TEMPORARY

HVAC EQUIPMENT REQUIREMENTS

CONTRACTOR SHALL BE RESPONSIBLE TO PERFORM DEMOLITION AND NEW

CONSTRUCTION IN SUCH A WAY AND IN INCREMENTS THAT IT WOULD NOT DISTURB

OPERATION.

1.

2. IT IS IMPERATIVE THAT THE COOLING SYSTEM TO BE OPERATIONAL DURING ALL

PHASES OF WORK. CONTRACTOR SHALL PROVIDE WHATEVER MEANS NECESSARY

TO MAINTAIN BUILDING MECHANICAL SYSTEM OPERATIONAL AT ALL TIMES.

3. CONTRACTOR TO PROVIDE TEMPORARY AIR COOLED CHILLER DURING

CONSTRUCTION IN REPLACING THE CHILLERS WITH NON-INTERRUPTION OF

BUILDING OPERATION. CONTRACTOR SHALL COORDINATE WITH THE OWNER FOR

THE LOCATION AND SET UP OF THE TEMPORARY AIR COOLED CHILLER, PUMPS,

VALVES, PIPING, AND POWER FOR THE DURATION OF CONSTRUCTION.

CONTRACTOR SHALL HIRE AND PAY FOR THE MANUFACTURER REPRESENTATIVE

RESPONSIBLE FOR ITS EQUIPMENT TO DO A COMPLETE UNIT START UP, TROUBLE

SHOOTING AND PROVIDE A WRITTEN CERTIFICATE OF PERFORMANCE TO THE OWNER

PRIOR TO CLOSE OF PROJECT FOR THE NEW CHILLERS, PUMPS, AND VFD'S.

CONTRACTOR SHALL FLUSH ABOUT 20 FEET OF PIPING PRIOR TO EQUIPMENT START

UP AND FINAL INTEGRATION TO EXISTING HYDRONIC PIPING.

START UP AND CERTIFICATE

303.2

CHILLER SCHEDULE

OPER.

LBS.

WT.

MCA TYPEV/PH/HZ

ELECTRICAL

R-513A460/3/60

EVAPORATOR CONDENSER REFRIGERANT

MANUFACTURERTAG MODEL NO.

10,914

QTY KW EA.

30HXC246

COMPRESSOR REMARKS

FURNISH KW TRANSDUCER , CHW TEMP. CONTROL POINT ADJUSTMENT MODBUS CONNECTIVITY, BACnet CARD & CARRIER CONTROLLER WITH TOUCH PANEL AND INTERNET CAPABILITY, MINIMUM LOAD CONTROL (TO 10% CAPACITY), SUCTION SERVICE VALVES, R513A CHARGE, STANDARD COOLER PASS, Y-DELTA STARTER, CONTROL TRANSFORMER, &

NON FUSED DISCONNECT.

LOCATION

LOCATION

EXISTING EXPANSION TANK SCHEDULE (FOR REFERENCE ONLY)

TYPE

GPM

LOCATION

LOCATIONTAG

TAG

SERVICE

SERVICE

MODEL

SYSTEM DESIGN ON

EFF.%(FT. W.C.) MAKE

EXISTING PUMP SCHEDULE (FOR REFERENCE ONLY)

MIN.HEAD

RPM HP

GAL.

VOLUME

TANK

(INCHES)

SIZE (D X H)

V PH.

SYSTEM DESIGNED ON

MAKE

MODEL (LBS.)

TAG

REMARKS

REMARKS

WT.

OPER.

(LBS.)

WT.

OPER.

EXISTING COOLING TOWER SCHEDULE (FOR REFRENCE ONLY)

OUT

(^F)

TAG

(GPM)

QUAN.

LOCATION

(^F)

WATER

IN

SYSTEM DESIGNED ON

WB)

(^F

TEMP.

AMB.

MAKE MODEL (LBS.)

WEIGHT

OPER.

REMARKS

TAG

EXISTING HEAT EXCHANGER SCHEDULE (FOR REFERENCE ONLY)

CONDENSER WATER

( F)

IN

(GPM)

QUAN.

IN

( F)

(FT. W.G.)

PRESS.

OUT

( F)°

DROP

QUAN.

(GPM) °

CHILLED WATER

MAKE

(FT. W.G.)

( F)

OUT

PRESS.

DROP MODEL

SYSTEM DESIGNED ON

WATER TEMP (^F)

EXISTING HEATING WATER GENERATOR SCHEDULE (FOR REFERENCE ONLY)

(CFH)

INPUT

GAS

SERVICE

OUTPUT

CAPACITY (MBH)

INPUT ENT.

SYSTEM DESIGNED ON

EFF.

MIN.

LEAV. MAKE MODEL

OPER.

REMARKS

(LBS.)

WEIGHT

(LBS.)

OPER.

REMARKS WT.

HX-1

A237

CHILLER RM.

1208 58 48 1414 45 53.5 BELL & GOSSETT

HWG-1

BOILER RM.

A239 4250 4,250 3,400

HOT WATER

HEATING

140 160 80% AJAX WG4250 8000

BOILER RM.

HWG-2 4250

HOT WATER

HEATINGA239

4,250 3,400 140 AJAX80%160 WG4250 8000

P-1

CHILLER RM.

A237

CHILLED WATER

PRIMARY 604 1750 7 460 3 B&G 1510-5A

CHILLER RM.

P-2

CHILLED WATER

A237 PRIMARY 4601750 7 3

604SECONDARYA237

CHILLER RM.

P-3

CHILLED WATER

4601750 40 B&G3 1510-4GB

CHILLER RM.

P-4 SECONDARY

CHILLED WATER

A237 4601750 40 3

ENCLOSURE

P-5

WATER

CONDENSERCOOLING TOWER 4601750 PEERLESS3 F1040A

ENCLOSURE

COOLING TOWERP-6 CONDENSER

WATER

4601750 PEERLESS3 F1040A

A239

BOILER RM.

P-7 HEATING

HOT WATER

4601750 PEERLESS3 F1220A

BOILER RM.

P-8 A239

HOT WATER

HEATING 4601750 PEERLESS3 F1220A

CHILLER RM.

ET-1 A237

WATER

CHILLED DIAPHRAM 211 30''~x83'' BELL & GOSSETT B-800 2400

B-600BELL & GOSSETT30''~x65''158DIAPHRAMHEATINGET-2 A239

BOILER RM. HOT WATER

DIAPHRAM

BOILER RM.

ET-3

HOT WATER

HEATINGA239 B-600158 30''~x65'' BELL & GOSSETT 1700

CT-1

ENCLOSURE

COOLING TOWER

1414 87 77 69 BAC 3269-2 28,2401 2 3 4

(2)-15 H.P., 2 SPEED, 460/3/60 FAN MOTORS.

AIR INLET SCREENS.

EXTENDED LUBRICATION LINES.

PROCESS EFFICIENCY PRODUCTS INC. MODEL SMF/PG FILTRATION SYSTEM WITH 24 GALLON FIBERGLASS TANK, 2 H.P. PUMP RATED AT 63 GPM, W/ 460/3/60 MOTOR & AUTOMATIC BACKWASH CONTROL.

CT-2 BAC7766 73.1 68 FXT-20 5 1350ROOF BLDG''A''

1 HP, 460/3/60 FAN MOTOR.5

REDUNDANT LOW WATER CUT OFFS.

BOILER SHALL MEET ALL STATE OF CALIFORNIA CODE REQUIREMENTS.1

1 2

TEFC MOTOR.

PEDESTAL BASE.

VARIABLE SPEED DRIVES.

2 3P-9 1750 460 PEERLESS3 PV2x2x8AROOF BLDG''A''

WATER

MU-1 PRECOOLER 155%4066 140

GPX 600018 18

MAX. MAX.

35 80 600

90020

35 80

130 75

130 75

50 78

50 78

130 71

130 71

(IN.)

SUCTION

HP REMARKS

TOTAL

RPMPOWER(FT)

DESIGN

(GPM)

SERVICE

HEAD

DESIGN

TYPEMODEL NO.TAG MANUFACTURER LOCATION

MOTOR DATA

PUMP SCHEDULE

OPER.

(LBS)

WT.

BELL & GOSSETT CHILLER

ROOM

CHILLED

WATER 35 460/3/60 1800 7.5 500

(IN.)

DISCHARGE

5BASE MOUNTED

END SUCTION

e-1510-5A-

SS-213T-S

CHILLED

WATER

CHILLED

WATER

** P-1 TO BE DEMO, REMOVED AND REPLACED WITH NEW. SEE PUMP SCHEDULE THIS SHEET FOR INFORMATION.

CARRIER 259.3 604

FLOW

GPM

LWT

°F

EWT

°F

54.29 16.6

PD FT

CAPACITY

(TONS)

FLOW

GPM

LWT

°F

87.25

EWT

°F

77 22.3

PD FT

0.5794

KW/TON

FULL LOAD

1 150.3 400

MOCP

30HXC246CARRIER

RF RF RN

6604BELL & GOSSETT 35 460/3/60 1800 7.5 500 5e-1510-5A-

SS-213T-S

4604BELL & GOSSETT 130 460/3/60 3600 30 560 3e-1510-3AD-

SS-284TS-L

604BELL & GOSSETT 130 460/3/60 560

BASE MOUNTED

END SUCTION

BASE MOUNTED

END SUCTION

BASE MOUNTED

END SUCTION

PROVIDE WITH STAINLESS STEEL VOLUTE WEAR RING.1

PROVIDE WITH STAINLESS STEEL SHAFT.2

PROVIDE WITH FALK T31 SPACER COUPLING.3

PROVIDE WITH EPOXY COATED INTERNAL CAST IRON COMPONENTS.4

PROVIDE WITH SPECIAL IMPELLER BALANCING (ISO 1940 G2.5 0R G1.0).5

PROVIDE WITH CERTIFIED PERFORMANCE TESTS (PER HI STANDARD 14.6).6

REMARKS: PUMP OPTIONS

1 THROUGH 6

1 THROUGH 6

1 THROUGH 7

1 THROUGH 7

PROVIDE WITH VFD, B-551G 7

INTELLIGENT PUMP CONTROLLER (IPC).

FURNISH KW TRANSDUCER , CHW TEMP. CONTROL POINT ADJUSTMENT MODBUS CONNECTIVITY, BACnet CARD & CARRIER CONTROLLER WITH TOUCH PANEL AND INTERNET CAPABILITY, MINIMUM LOAD CONTROL (TO 10% CAPACITY), SUCTION SERVICE VALVES, R513A CHARGE, STANDARD COOLER PASS, Y-DELTA STARTER, CONTROL TRANSFORMER, &

NON FUSED DISCONNECT.

** P-2 TO BE DEMO, REMOVED AND REPLACED WITH NEW. SEE PUMP SCHEDULE THIS SHEET FOR INFORMATION.

** P-3 TO BE DEMO, REMOVED AND REPLACED WITH NEW. SEE PUMP SCHEDULE THIS SHEET FOR INFORMATION.

** P-4 TO BE DEMO, REMOVED AND REPLACED WITH NEW. SEE PUMP SCHEDULE THIS SHEET FOR INFORMATION.

B&G 1510-5A

B&G 1510-4GB

OSP

NUMBER

OSP-0161

CHILLED

WATER

OSP-0316-10, 30HP, 460V/3PH/60HZ,

430 3e-1510-3AD-

SS-284TS-L 3600

WITH SERVICE DISCONNECT SWITCH

303.2 R-513A460/3/60 10,914259.3 604 44 54.29 16.6 707 87.25 77 22.3 0.5794 1 150.3 400

CONTRACTOR SHALL HIRE CONTROLS CONTRACTOR FOR DISCONNECTING,

RECONNECTING AND INTEGRATING THE BMS CONTROLS FOR THE CHILLERS, PUMPS,

VFD'S. CONTROLS CONTRACTOR TO PROVIDE THE NECESSARY COMPONENTS TO

ENSURE THE NEW CHILLERS, PUMPS, AND VFD'S ARE FUNCTIONING PROPERLY FOR

PLANT OPERATIONS TO VIEW AT A CENTRAL BMS LOCATION. CONTROLS CONTRACTOR

SHALL SUBMIT A SHOP DRAWING SHOWING SCHEMATIC DIAGRAM AND COMPONENTS

FOR A FULLY FUNCTIONAL SYSTEM FOR APPROVAL.

FOR REFERENCE ONLY, THE CURRENT MAINTENANCE CONTROL CONTRACTOR FOR

THE FACILITY IS BY CLIMATEC. CONTACT PERSON IS STEPHANIE PATERNO (858)

391-7001.

CONTROLS INTEGRATION

OSP-0161

CHILLER

ROOM

CHILLER

ROOM

CHILLER

ROOM

LBS

BHP

6.66

6.66

23.51

23.51

4. COOLING AND HEATING EQUIPMENT WILL BE RESTORED TO POWER WITHIN

SUFFICIENT TIME TO MAINTAIN TEMPERATURE BETWEEN 71°-81°F.

V3

OFFICE OF THE STATE FIRE MARSHAL

shall be available on the project site at all times.

7/15/2026

APPROVED FIRE AND PANIC ONLY

Approval of this plan does not authorize or approve any omission or deviation from applicable regulations. Final approval is subject to field inspection. One set of approved plans

M1.0

SITE PLAN

SITE PLAN

SCALE:

N M L K J I H G

Checked

Vault File Number

DSA Building Number

Reference North Sheet Scale

Sheet Number

Work Order

Designed

Sheet Title

Supervisor

File Date

Drawn

DescriptionNo. Date

Issue:

F E D C B

A

-06/25/2026

C op yr ig ht

5, C al ifo rn ia

D ep ar tm en t o f G en er al

S er vi ce s

- R ea l E st at e Se rv ic es D iv is io n

DGS PROJECT # DGS00000011694

SFM FAC #01-37-41-0048-00001

JCCA#: 24590-1

FI

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JCCA

TWO 245-TON

CHILLER AND PUMP

REPLACEMENT

VETERANS HOME OF CALIFORNIA

700 E. NAPLES CT.

CHULA VISTA, CA 91911

Project

XX-X-XXXX-X-XX

385 VAN NESS AVE., SUITE 208, TORRANCE, CA 90501

P: 310.212.7644 F:310.212.5272I

RN

Department of General Services State of California

Real Estate Services Division

Project Management And Development Branch

DATE SIGNED: 11/24/2025

0 24020 FEET120

1" = 120'

SEE ENLARGED PLANS

M1.1 FOR DEMOLITION

AND M2.1 FOR NEW WORK.

RF RF RN

V3

OFFICE OF THE STATE FIRE MARSHAL

shall be available on the project site at all times.

7/15/2026

APPROVED FIRE AND PANIC ONLY

Approval of this plan does not authorize or approve any omission or deviation from applicable regulations. Final approval is subject to field inspection. One set of approved plans

CWR

CWS

UNDERGROUND

PIPING

2''

10'' 10''

4'' 6''

4''4''

1''

6''

4''

6''

4''

4''

10"

6"

CHWS

CHWR

HHWS

HHWR

6" 1"

6"

10"

R

IS

E

6" 6"

10"

10"

10"10"

10"

6" 6"

10" 6"

6"6"

6" 10"10"

10" 6" 6"

6"

M

P1

P2 P3

P4

10" 10"

P8P7

6"

P6

P5

M1.1

MECHANICAL

DEMOLITION PLAN -

BUILDING A

MECHANICAL DEMOLITION PLAN - BUILDING "A"

N M L K J I H G

Checked

Vault File Number

DSA Building Number

Reference North Sheet Scale

Sheet Number

Work Order

Designed

Sheet Title

Supervisor

File Date

Drawn

DescriptionNo. Date

Issue:

F E D C B

A

-06/25/2026

C op yr ig ht

5, C al ifo rn ia

D ep ar tm en t o f G en er al

S er vi ce s

- R ea l E st at e Se rv ic es D iv is io n

DGS PROJECT # DGS00000011694

SFM FAC #01-37-41-0048-00001

JCCA#: 24590-1

FI

LE

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4\

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TI

M

E:

Ju n

, 0

8:

AM

JCCA

TWO 245-TON

CHILLER AND PUMP

REPLACEMENT

VETERANS HOME OF CALIFORNIA

700 E. NAPLES CT.

CHULA VISTA, CA 91911

Project

XX-X-XXXX-X-XX

385 VAN NESS AVE., SUITE 208, TORRANCE, CA 90501

P: 310.212.7644 F:310.212.5272I

RN

Department of General Services State of California

Real Estate Services Division

Project Management And Development Branch

DATE SIGNED: 11/24/2025

DEMOLITION KEYNOTES:

EXISTING EXPANSION TANK TO REMAIN. FOR REFERENCE ONLY.

EXISTING FLOW METER TO REMAIN. FOR REFERENCE ONLY.

EXISTING GRAVITY MAKE UP AIR DUCT FROM ROOF TO REMAIN. FOR

REFERENCE ONLY.

EXISTING EXHAUST DUCT FROM EXHAUST FAN (EF-A76) ON ROOF TO

REMAIN. FOR REFERENCE ONLY. 4000 CFM EXHAUST RATE.

12"X6" EXHAUST GRILLE TO REMAIN. FOR REFERENCE ONLY.

EXISTING DDC CONTROL AND REFRIGERATION MONITOR PANELS TO

REMAIN. REPLACE DEVICES IN REFRIGERATION MONITOR PANEL AND

INSTALL NEW MODULES FOR REFRIGERANT 513a. INTERLOCKING

SEQUENCE WITH EXHAUST (EF-A76) SHALL REMAIN.

EXISTING REFRIGERATION SENSOR TO REMOVED AND REPLACED WITH

NEW SENSOR COMPATIBLE WITH REFRIGERANT 513a.

EMERGENCY SHUT OFF BUTTON LOCATED OUTSIDE THE CHILLER

ROOM TO REMAIN. FOR REFERENCE ONLY.

EXISTING HEAT EXCHANGER TO REMAIN.

EXISTING BOILER IN BOILER ROOM TO REMAIN. FOR REFERENCE ONLY.

EXISTING PUMPS FOR BOILER IN BOILER ROOM TO REMAIN. FOR

REFERENCE ONLY.

EXISTING COOLING TOWER IN MECHANICAL YARD TO REMAIN. FOR

REFERENCE ONLY.

EXISTING PUMPS FOR COOLING TOWER IN MECHANICAL YARD TO

REMAIN. FOR REFERENCE ONLY.

EXISTING WATER FILTRATION FOR COOLING TOWER IN MECHANICAL

YARD TO REMAIN. FOR REFERENCE ONLY.

5 5

CT

CT

11 11

DEMOLITION KEYNOTES (CONT.):

REMOVE AND DEMO EXISTING CHILLERS CH-1 AND CH-2.

POINT OF DISCONNECT. DISCONNECT CHWS FROM EXISTING CHILLER.

TEMPORARY CAP OPENING TO KEEP DIRT AND DEBRIS FROM GETTING

INSIDE THE PIPE. REFER TO SHEET M3.1, CHILLER PIPING DIAGRAM,

FOR MORE DEMOLITION INFORMATION.

POINT OF DISCONNECT. DISCONNECT CHWR FROM EXISTING CHILLER.

TEMPORARY CAP OPENING TO KEEP DIRT AND DEBRIS FROM GETTING

INSIDE THE PIPE. REFER TO SHEET M3.1, CHILLER PIPING DIAGRAM,

FOR MORE DEMOLITION INFORMATION.

POINT OF DISCONNECT. DISCONNECT CWS FROM EXISTING CHILLER.

TEMPORARY CAP OPENING TO KEEP DIRT AND DEBRIS FROM GETTING

INSIDE THE PIPE. REFER TO SHEET M3.1, CHILLER PIPING DIAGRAM,

FOR MORE DEMOLITION INFORMATION.

POINT OF DISCONNECT. DISCONNECT CWR FROM EXISTING CHILLER.

TEMPORARY CAP OPENING TO KEEP DIRT AND DEBRIS FROM GETTING

INSIDE THE PIPE. REFER TO SHEET M3.1, CHILLER PIPING DIAGRAM,

FOR MORE DEMOLITION INFORMATION.

REMOVE AND DEMO PRIMARY CHILLED WATER PUMP.

REMOVE AND DEMO SECONDARY CHILLED WATER PUMP.

POINT OF DISCONNECT. DISCONNECT CHWS FROM EXISTING PUMP.

TEMPORARY CAP OPENING TO KEEP DIRT AND DEBRIS FROM GETTING

INSIDE THE PIPE. REFER TO SHEET M3.1, PUMP PIPING DIAGRAM, FOR

MORE DEMOLITION INFORMATION.

POINT OF DISCONNECT. DISCONNECT CHWR FROM EXISTING PUMP.

TEMPORARY CAP OPENING TO KEEP DIRT AND DEBRIS FROM GETTING

INSIDE THE PIPE. REFER TO SHEET M3.1, PUMP PIPING DIAGRAM, FOR

MORE DEMOLITION INFORMATION.

REMOVE AND DEMO EXISTING VFD DRIVE FOR P3 AND P4 LOCATED ON

THE WALL.

20 20 21 21

22 22 22 22

(E)MAKE UP WATER

TO REMAIN.

RF RF TPK

GENERAL NOTES:

1. ALL WORK ARE WITHIN CHILLER ROOM A237. NO NEW

PIPES ARE PENETRATING ANY EXISTING WALLS.

REFER TO DEMOLITION KEYNOTES FOR MORE

INFORMATION.

2. COOLING TOWER AND ASSOCIATED EQUIPMENTS

AND PIPING IN COOLING TOWER YARD ARE SHOWN

FOR REFERENCE ONLY. NO WORK IN COOLING

TOWER YARD.

3. SEE M2.4 FOR EXISTING SEQUENCE OF OPERATION

(SOP) AND SHALL CARRY OVER TO NEW CHILLERS.

DEMOLITION PHASING NOTE:

1. CONTRACTOR TO TAKE A CLOSE LOOK IN THE FIELD

AS TO WHICH CHILLER IS BEST TO REMOVE FIRST

PRIOR TO START OF WORK. NOTIFY CHULA VISTA

ENGINEER OF WHICH CHILLER WILL BE REMOVED

FIRST PRIOR TO DEMO.

2. THE PREFERENCE IS FIRST TO DEMO AND REMOVE

CHILLER CH-2, PUMPS, AND PIPING.

DEMOLITION KEYNOTES (CONT.):

(E) 10" CHWS AND CHWR ISOLATION VALVE USED TO TAP FOR

TEMPORARY CHILLERS.

A76

V3

OFFICE OF THE STATE FIRE MARSHAL

shall be available on the project site at all times.

7/15/2026

APPROVED FIRE AND PANIC ONLY

Approval of this plan does not authorize or approve any omission or deviation from applicable regulations. Final approval is subject to field inspection. One set of approved plans

M2.0

SITE PLAN -

TEMPORARY AIR

COOLED CHILLER

PLANSITE PLAN - TEMPORARY AIR COOLED CHILLER PLAN

SCALE:

N M L K J I H G

Checked

Vault File Number

DSA Building Number

Reference North Sheet Scale

Sheet Number

Work Order

Designed

Sheet Title

Supervisor

File Date

Drawn

DescriptionNo. Date

Issue:

F E D C B

A

-06/25/2026

C op yr ig ht

5, C al ifo rn ia

D ep ar tm en t o f G en er al

S er vi ce s

- R ea l E st at e Se rv ic es D iv is io n

DGS PROJECT # DGS00000011694

SFM FAC #01-37-41-0048-00001

JCCA#: 24590-1

FI

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5-

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C hi lle rs

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\C

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AT

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TI

M

E:

Ju n

, 0

8:

AM

JCCA

TWO 245-TON

CHILLER AND PUMP

REPLACEMENT

VETERANS HOME OF CALIFORNIA

700 E. NAPLES CT.

CHULA VISTA, CA 91911

Project

XX-X-XXXX-X-XX

385 VAN NESS AVE., SUITE 208, TORRANCE, CA 90501

P: 310.212.7644 F:310.212.5272I

RN

Department of General Services State of California

Real Estate Services Division

Project Management And Development Branch

DATE SIGNED: 11/24/2025

SEE ENLARGE PLAN M2.2

RF RF RN

0 100050 FEET500

1" = 500'

V3

OFFICE OF THE STATE FIRE MARSHAL

shall be available on the project site at all times.

7/15/2026

APPROVED FIRE AND PANIC ONLY

Approval of this plan does not authorize or approve any omission or deviation from applicable regulations. Final approval is subject to field inspection. One set of approved plans

CWR

CWS

UNDERGROUND

PIPING

2''

10'' 10''

4'' 6''

4''4''

1''

6''

4''

6''

4''

4''

10"

6"

CHWS

CHWR

HHWS

HHWR

6" 1"

6"

10"

R

IS

E

6" 6"

10"

10"

10"10"

10"

6" 6"

10" 6"

6"6"

6" 10"10"

10" 6" 6"

6"

M

P1

P2 P3

P4

10" 10"

P8P7

6"

P6

P5

M2.1

MECHANICAL NEW

WORK PLAN PLAN -

BUILDING A

MECHANICAL NEW WORK PLAN - BUILDING "A"

N M L K J I H G

Checked

Vault File Number

DSA Building Number

Reference North Sheet Scale

Sheet Number

Work Order

Designed

Sheet Title

Supervisor

File Date

Drawn

DescriptionNo. Date

Issue:

F E D C B

A

-06/25/2026

C op yr ig ht

5, C al ifo rn ia

D ep ar tm en t o f G en er al

S er vi ce s

- R ea l E st at e Se rv ic es D iv is io n

DGS PROJECT # DGS00000011694

SFM FAC #01-37-41-0048-00001

JCCA#: 24590-1

FI

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E:

Ju n

, 0

8:

AM

JCCA

TWO 245-TON

CHILLER AND PUMP

REPLACEMENT

VETERANS HOME OF CALIFORNIA

700 E. NAPLES CT.

CHULA VISTA, CA 91911

Project

XX-X-XXXX-X-XX

385 VAN NESS AVE., SUITE 208, TORRANCE, CA 90501

P: 310.212.7644 F:310.212.5272I

RN

Department of General Services State of California

Real Estate Services Division

Project Management And Development Branch

DATE SIGNED: 11/24/2025

RF RF RN

ET

HX

ET

ET

B

B

CT

CT

CH

CH

(E) MAKE UP WATER

NEW WORK KEYNOTES:

FURNISH AND INSTALL (N) CHILLERS (CH-1 AND CH-2). SEE M0.2 FOR

SCHEDULE. SEE STRUCTURAL S2.1 FOR ANCHORAGE.

POINT OF CONNECTION. INSTALL AND CONNECT CHWS PIPING TO (N)

CHILLER EVAPORATOR OUTLET. REFER TO SHEET M3.1, CHILLER

PIPING DIAGRAM, FOR MORE INFORMATION.

POINT OF CONNECTION. INSTALL AND CONNECT CHWR PIPING TO (N)

CHILLER EVAPORATOR INLET. REFER TO SHEET M3.1, CHILLER PIPING

DIAGRAM, FOR MORE INFORMATION.

POINT OF CONNECTION. INSTALL AND CONNECT CWS PIPING TO (N)

CHILLER CONDENSER INLET. REFER TO SHEET M3.1, CHILLER PIPING

DIAGRAM, FOR MORE INFORMATION.

POINT OF CONNECTION. INSTALL AND CONNECT CWR PIPING TO (N)

CHILLER CONDENSER OUTLET. REFER TO SHEET M3.1, CHILLER PIPING

DIAGRAM, FOR MORE INFORMATION.

FURNISH AND INSTALL (N) PUMPS (P1 THROUGH P4). SEE M0.2 FOR

SCHEDULE. SEE STRUCTURAL S2.1 FOR ANCHORAGE.

POINT OF CONNECTION. INSTALL AND CONNECT CHWS PIPING TO (N)

PUMP. REFER TO SHEET M3.1, CHILLER PIPING DIAGRAM, FOR MORE

INFORMATION. PROVIDE REQUIRED TRANSITION TO PUMP DISCHARGE.

POINT OF CONNECTION. INSTALL AND CONNECT CHWR PIPING TO (N)

PUMP. REFER TO SHEET M3.1, CHILLER PIPING DIAGRAM, FOR MORE

INFORMATION. PROVIDE REQUIRED TRANSITION TO PUMP SUCTION.

FURNISH AND INSTALL (N) VFD (P3 AND P4). SEE M0.2 FOR SCHEDULE.

REFER TO STRUCTURAL PLAN S2.1 FOR ANCHORAGE DETAIL.

10-INCH CHWS AND CHWR ISOLATION VALVE FOR TEMPORARY TAP OF

TEMPORARY CHILLERS.

1 1

(E)

(E) FLOW METER

6 6 6 6

8 8 8 8 (E)

(E) (E)

(E)

(E)

(E)

(E)

REFRIGERATION SENSOR

(E) DDC AND REFRIGERATION

CONTROL PANEL

(E) EMERGENCY SHUT-OFF BUTTON

(E)

(E)

(E)

(E)

(E) COOLING TOWER WATER

FILTRATION

FURNISH AND INSTALL NEW REFRIGERANT SENSOR. REFER TO M1.1

KEYNOTE 7 FOR MORE INFORMATION REGARDING SENSOR AND

DEVICES INSIDE REFRIGERANT MONITORING PANEL. CONTRACTOR

SHALL TEST VAPOR DETECTION SYSTEM TO ENSURE ALL

FUNCTIONALITY PRIOR TO FINAL COMMISSIONING.

ALARM LEVELS FOR R-513a REFRIGERANT DETECTION SYSTEM:

- PRE-ALARM: 75 PPM

- HIGH ALARM: 650 PPM

HIGH ALARM SHALL ACTIVATE EXHAUST FAN (EF-A76).

NEW WORK KEYNOTES (CONT.):

V3

OFFICE OF THE STATE FIRE MARSHAL

shall be available on the project site at all times.

7/15/2026

APPROVED FIRE AND PANIC ONLY

Approval of this plan does not authorize or approve any omission or deviation from applicable regulations. Final approval is subject to field inspection. One set of approved plans

M2.2

ENLARGED

TEMPORARY AIR

COOLED CHILLER

PLANENLARGED TEMPORARY AIR COOLED CHILLER PLAN

SCALE:

N M L K J I H G

Checked

Vault File Number

DSA Building Number

Reference North Sheet Scale

Sheet Number

Work Order

Designed

Sheet Title

Supervisor

File Date

Drawn

DescriptionNo. Date

Issue:

F E D C B

A

-06/25/2026

C op yr ig ht

5, C al ifo rn ia

D ep ar tm en t o f G en er al

S er vi ce s

- R ea l E st at e Se rv ic es D iv is io n

DGS PROJECT # DGS00000011694

SFM FAC #01-37-41-0048-00001

JCCA#: 24590-1

FI

LE

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C hi lle rs

, V et er an s H om e, C hu la V is ta

\C

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, 0

8:

AM

JCCA

TWO 245-TON

CHILLER AND PUMP

REPLACEMENT

VETERANS HOME OF CALIFORNIA

700 E. NAPLES CT.

CHULA VISTA, CA 91911

Project

XX-X-XXXX-X-XX

385 VAN NESS AVE., SUITE 208, TORRANCE, CA 90501

P: 310.212.7644 F:310.212.5272I

RN

Department of General Services State of California

Real Estate Services Division

Project Management And Development Branch

DATE SIGNED: 11/24/2025

RF RF RN

NEW WORK KEYNOTES:

PROPOSED LOCATION OF TEMPORARY AIR COOLED CHILLER. 300 TON

CAPACITY TEMPORARY CHILLER MOUNTED ON A TRUCK BED. TRUCK

BED SIZE IS 8'-6" WIDE x 48'-0" LONG. TRUCK TRAILER AND TEMPORARY

CHILLER TO BE ANCHORED PER HCAI REGULATIONS AND TO BE

SUBMITTED FOR HCAI REVIEW AND APPROVAL.

TEMPORARY AIR COOLED CHILLER BASED ON CARRIER 300 TON

CAPACITY MODEL 30XA352 OR EQUAL. CHILLER SPECIFICATIONS AS

FOLLOW: 720 GPM, 44°F LEAVING WATER TEMPERATURE, 54°F

ENTERING WATER TEMPERATURE. SINGLE POINT OF POWER

460V/3PH/60HZ, 650 FLA, 695 MCA, 800 MOCP, MOUNTED DISCONNECT

WITH (2) INTERNAL CIRCUIT BREAKER. SHIPPING WEIGHT (21,000 LBS

CHILLER ONLY), TRAILER 17,000 LBS, CLEARANCE IS 8'-0" ON THE SIDES

AND 4'-0" ON THE ELECTRICAL SIDE.

8" CHWS/R UP ALONG WALL TO ABOVE ROOF.

8" CHWS/R DOWN ALONG WALL…