Contract_4700R_Bid_Set_Construction_Documents.pdf

AREA OF

WORK

CONTRACT 4700 651 I STREET

MAIN JAIL - HALL OF JUSTICE -

REPLACE WALK-IN REFRIGERATION SYSTEMS

JANUARY 31, 2026

JOSHUA McLAUGHLIN, FACILITY MANAGER DATE

DOWNTOWN DISTRICT

ADMINISTRATIVE SERVICES

LENA MONTOYA, LIEUTENANT DATE

SACRAMENTO COUNTY SHERIFF

RALEIGH MOYHER, PROJECT MANAGER DATE

ARCHITECTURAL SERVICES DIVISION

ADMINISTRATIVE SERVICES

BRYAN LOW, CHIEF DATE

ARCHITECTURAL SERVICES DIVISION

ADMINISTRATIVE SERVICES

CLAUDIA WADE, CHIEF DATE

COUNTY ENGINEERING DIVISION

COMMUNITY SERVICES

SACRAMENTO COUNTY STANDARD CONSTRUCTION SPECIFICATIONS

ADOPTING THE FOLLOWING CODES WITH AMENDMENTS:

SACRAMENTO COUNTY CODE TITLE 16 BUILDINGS AND CONSTRUCTION

ADOPTING THE FOLLOWING CODES WITH AMENDMENTS:

CALIFORNIA CODE OF REGULATIONS (C.C.R.)

INCORPORATES BY ADOPTION, A PORTION OF THE CALIFORNIA BUILDING

STANDARDS CODE, INCLUDE THE FOLLOWING PARTS WITH ALL ADOPTED

AMENDMENTS: TITLE 24

2022 CALIFORNIA ADMINISTRATIVE CODE (C.A.C.)

THE 2022 EDITION OF THE CALIFORNIA ADMINISTRATIVE CODE, TITLE 24, PART 1,

C.C.R

2022 CALIFORNIA BUILDING CODE (C.B.C)

INCORPORATES BY ADOPTION, BASED ON 2021 INTERNATIONAL BUILDING CODE,

WITH CALIFORNIA AMENDMENTS; TITLE 24, PART 2 C.C.R.

2022 CALIFORNIA ELECTRICAL CODE (C.E.C)

INCORPORATES BY ADOPTION, BASED ON 2020 EDITION OF THE NATIONAL

ELECTRIC CODE OF NATIONAL FIRE PROTECTION ASSOCIATION, WITH CALIFORNIA

AMENDMENTS; TITLE 24, PART 3 C.C.R.

2022 CALIFORNIA MECHANICAL CODE (C.M.C)

INCORPORATES BY ADOPTION, BASED ON 2021 UNIFORM MECHANICAL CODE OF

THE INTERNATIONAL ASSOCIATION OF PLUMBING AND MECHANICAL OFFICIALS,

WITH CALIFORNIA AMENDMENTS; TITLE 24, PART 4 C.C.R.

2022 CALIFORNIA PLUMBING CODE (C.P.C.)

INCORPORATES BY ADOPTION, BASED ON 2021 UNIFORM PLUMBING CODE OF THE

INTERNATIONAL ASSOCIATION OF PLUMBING AND MECHANICAL OFFICIALS, WITH

CALIFORNIA AMENDMENTS; TITLE 24, PART 5, C.C.R.

2022 CALIFORNIA ENERGY CODE

THE 2022 EDITION OF THE CALIFORNIA ENERGY CODE, TITLE 24 PART 6 C.C.R.

2022 CALIFORNIA FIRE CODE (C.F.C.)

INCORPORATES BY ADOPTION, BASED ON 2021 INTERNATIONAL FIRE CODE, WITH

CALIFORNIA AMENDMENTS; TITLE 24, PART 9, C.C.R.

2022 CALIFORNIA EXISTING BUILDING CODE

INCORPORATES BY ADOPTION, BASED ON 2021 INTERNATIONAL EXISTING

BUILDING CODE, WITH CALIFORNIA AMENDMENTS; TITLE 24, PART 8, 10 & 12, C.C.R.

2022 CALIFORNIA GREEN BUILDING STANDARDS CODE

THE 2022 EDITION OF THE CALIFORNIA GREEN BUILDING STANDARDS CODE, TITLE

24 PART 11 C.C.R.

1. ALL WORK, MATERIALS, ETC..., SHALL CONFORM TO THE COUNTY OF

SACRAMENTO STANDARD CONSTRUCTION SPECIFICATIONS DATED JANUARY 1,

2017, UNLESS NOTED OTHERWISE IN THESE PLANS, CONTRACT DOCUMENTS

OR TECHNICAL SPECIFICATIONS.

2. CONTRACTOR SHALL FOLLOW ALL LOCAL AND STATE LAWS PERTAINING TO

THE CONSTRUCTION OF THIS PROJECT.

3. ANY OTHER APPLICABLE LOCAL, STATE AND FEDERAL CODES, LAWS AND

REGULATIONS. THE MOST RESTRICTIVE REQUIREMENTS SHALL APPLY.

NOTHING IN THESE PLANS AND SPECIFICATIONS SHALL BE CONSTRUED TO

PERMIT WORK NOT CONFORMING TO THESE CODES OR OTHER CODES

APPLICABLE TO THIS PROJECT.

WASTE MANAGEMENT PLAN APPROVAL

CALGREEN PROJECTS (CHS 16.34 AND 6.20 OF COUNTY CODE). ALL NEW

BUILDINGS, FULL DEMOLITIONS, AND ALTERATIONS / REMODELS $200K AND OVER

IN VALUE ARE REQUIRED TO HAVE AN APPROVED WASTE MANAGEMENT PLAN

(WMP) FOR CONSTRUCTION AND DEMOLITION DEBRIS. THE FORM CAN BE FOUND

AT: WWW.WMR.SACCOUNTY.NET/PAGES/CONSTRUCTION-DEMOLITION.ASPX

REQUIREMENTS TO BE MET PRIOR TO SIGN-OFF: WMP SUBMITTED TO

WASTELOG@SACCOUNTY.NET AND APPROVED WHOM CAN SIGN-OFF: BRETT

NICHOLS (CMID); DAVE GHIRARDELLI (DWMR); BUILDING INSPECTION

SUPERVISORS AS NECESSARY OWNING AGENCY: SACRAMENTO COUNTY DWMR

OWNING AGENCY CONTACT INFO: DAVE GHIRARDELLI 875-4049,

WASTELOG@SACCOUNTY.NET

CALGREEN RECYCLING COMPLIANCE (FINAL HOLD)

CALGREEN PROJECTS (CHS 16.34 AND 6.20 OF COUNTY CODE). ALL NEW

BUILDINGS, FULL DEMOLITIONS, AND ALTERATIONS / REMODELS $200K AND OVER

IN VALUE ARE REQUIRED TO HAVE AN APPROVED WASTE MANAGEMENT PLAN

(WMP) FOR CONSTRUCTION AND DEMOLITION DEBRIS. THE FORM CAN BE FOUND

AT: WWW.WMR.SACCOUNTY.NET/PAGES/CONSTRUCTION-DEMOLITION.ASPX

REQUIREMENTS TO BE MET PRIOR TO SIGN-OFF: WMP SUBMITTED TO

WASTELOG@SACCOUNTY.NET AND APPROVED WHOM CAN SIGN-OFF: BRETT

NICHOLS (CMID); DAVE GHIRARDELLI (DWMR); BUILDING INSPECTION

SUPERVISORS AS NECESSARY OWNING AGENCY: SACRAMENTO COUNTY DWMR

OWNING AGENCY CONTACT INFO: DAVE GHIRARDELLI 875-4049,

WASTELOG@SACCOUNTY.NET

SEE SPECIAL PROVISION, DIVISION 01, SECTION 7-8.01 "ALLOWABLE TIMES AND

HOURS OF WORK"

SUCCESSFULLY PASS A BACKGROUND CHECK. ALL CONTRACTOR PERSONNEL

SHALL "SIGN IN" AND "SIGN OUT" AT THE SECURITY CONTROL STATION AND CARRY

AN ID PASS AT ALL TIMES WHILE ON SITE.

THE PROJECT WILL REPLACE THE SEVEN (7) REFRIGERATION COMPRESSORS

LOCATED IN THE RACK WITH (3) NEW WATER COOLED CONDENSER CABINETS

LOCATED IN THE BASEMENT, NINE (9) EVAPORATORS, ANCILLARY COMPONENTS

AND INTERCONNECTING REFRIGERATION PIPING AND ELECTRICAL CONNECTIONS.

ADDITIONALLY, A NEW FLUID COOLER WILL BE INSTALLED ON A LOW ROOF WITH

NEW PIPING TO SERVE THE NEW CONDENSER SECTIONS.

SHEET # SHEET TITLE

G-001 SHEET INDEX, SCOPE OF WORK, SITE PLAN & NOTES

G-002 CALGREEN MANDATORY MEASURES CHECKLIST

SHEET # ARCHITECTURAL DRAWINGS

A-001 ARCHITECTURAL NOTES & ABBREVIATIONS

A-101 OVERALL BASEMENT FLOOR PLAN

A-102 ENLARGED BASEMENT FLOOR PLAN

A-103 ENLARGED BASEMENT FLOOR PLAN

A-201 DETAILS

A-301 DOOR SCHEDULES

SHEET # PLUMBING DRAWINGS

M-001 MECHANICAL LEGEND AND GENERAL NOTES

M-002 MECHANICAL SCHEDULES

M-003 MECHANICAL SCHEDULES

M-100 OVERALL BASEMENT MECHANICAL DEMOLITION PLAN

M-200 OVERALL BASEMENT MECHANICAL PLAN

M-201 ENLARGED BASEMENT MECHANICAL PLAN

M-202 ENLARGED BASEMENT MECHANICAL PLAN

M-203 OVERALL GROUND FLOOR MECHANICAL PLAN

M-204 ENLARGED SECOND FLOOR & ROOF MECHANICAL PLANS

M-205 PARTIAL 10TH FLOOR PLAN MECHANICAL DEMOLITION PLAN

M-401 MECHANICAL SCHEMATICS

M-501 MECHANICAL CONTROLS

M-601 MECHANICAL DETAILS

M-602 MECHANICAL DETAILS

M-603 MECHANICAL DETAILS

M-604 MECHANICAL DETAILS

SHEET # STRUCTURAL DRAWINGS

S-001 GENERAL NOTES

S-002 SYMBOLS AND ABBREVIATIONS

S-202 ENLARGED ROOF PLAN

S-400 STRUCTURAL DETAILS

SHEET # ELECTRICAL DRAWINGS

E-001 ELECTRICAL SHEET INDEX, SYMBOL LIST, ABBREVIATIONS AND NOTES

E-100 BASEMENT FLOOR PLAN - DEMOLITION - ELECTRICAL

E-200 PARTIAL ENLARGED PLANS - REMODEL - ELECTRICAL

E-201 PARTIAL 1ST FLOOR TEMP REFRIGERATOR & FREEZER PLANS

E-501 PARTIAL ONE-LINE POWER DIAGRAMS

E-502 PARTIAL ONE-LINE POWER DIAGRAMS

E-503 (E) MCC-EP1 PARTIAL ON-LINE DIAGRAM, LOAD CALCS & SCHEDULE

E-601 PANEL SCHEDULES AND LOAD CALCULATIONS

E-602 PANEL SCHEDULES AND LOAD CALCULATIONS

1. SITE ACCESS AND PARKING: THE SITE IS ACCESSIBLE THROUGH 6TH STREET

AND A RAMP FROM THE WEST SIDE OF THE BUILDING INTO THE BASEMENT

GARAGE. THERE IS NO PERMANENT PARKING IN THE FACILITY, PARKING MUST

BE SECURED BY THE CONTRACTOR. THE CONTRACTOR MAY TEMPORARILY

PARK ONE VEHICLE IN THE GARAGE FOR LOADING AND UNLOADING TOOLS,

MATERIALS AND EQUIPMENT. CONTRACTOR VEHICLE MUST BE MOVED OUT OF

THE GARAGE ONCE LOADING/UNLOADING IS COMPLETE.

2. SECURITY BACKGROUND CHECKS: THE JAIL BUILDING IS A SECURED FACILITY.

EACH WORKER SHALL SUCCESSFULLY PASS A BACKGROUND CHECK. BEFORE

BEING ALLOWED INTO THE FACILITY. ALL CONTRACTOR PERSONNEL SHALL

"SIGN IN" AND "SIGN OUT" AT THE SECURITY CONTROL STATION AND CARRY AN

ID PASS AT ALL TIMES WHILE ON SITE.

3. ALL PERSONNEL AND VEHICLES ACCESSING THE SITE WILL BE SUBJECT TO

SEARCH. THE CONTRACTOR SHALL MAINTAIN AN INVENTORY OF ALL TOOLS

BROUGHT ONTO SITE AND SHALL KEEP THE TOOLS AND MATERIALS SECURED.

4. CONTRACTORS SHALL NOT WEAR COLOR TEES OR OTHER ARTICLES OF

CLOTHING THAT MATCH INMATES APPAREL. HOODIES AND BALL CAPS SHALL

NOT BE WORN WHILE ON SITE.

5. CONTRACTOR SHALL ONLY TAKE DIRECTION, VERBALLY OR WRITTEN, FROM

COUNTY OF SACRAMENTO, CONSTRUCTION MANAGEMENT AND INSPECTION

DIVISION (CMID) CONSTRUCTION MANAGER, RESIDENT ENGINEER, AND

PROJECT INSPECTOR.

6. ALL CORRESPONDENCES (RFI, SUBMITTAL, CORRESPONDENCE) SUBMITTED TO

CMID. CMID WILL DESIGNATE CONTACT PERSON AT PRE-CONSTRUCTION

MEETING.

7. IIPP, CSWP, CSSP, TSSP, AND 24 HOUR EMERGENCY LIST MUST BE SUBMITTED

AND APPROVED BEFORE CONTRACTOR CAN MOBILIZE ON SITE.

8. BASELINE SCHEDULE SHALL BE SUBMITTED BEFORE PRE-CONSTRUCTION

MEETING CAN BE SCHEDULED.

9. 72 HOUR NOTICE IS REQUIRED FOR ALL UTILITY SHUTDOWNS. 72 HOUR NOTICE

TEMPLATE WILL BE SUBMITTED TO CONTRACTOR AT THE PRE-CONSTRUCTION

MEETING.

N

SCALE:

N

- R&A ENGINEERING SOLUTION, INC.

MECHANICAL ENGINEERING (PRIME)

HAROLD HOUGHAM,

MECHANICAL ENGINEER

TEL: (916) 920-5965

601 UNIVERSITY AVE., SUITE 255

SACRAMENTO, CA. 95825

ELECTRICAL ENGINEERING CONSULTANT

YVETTE VAN ZANTEN,

ELECTRICAL ENGINEER

TEL: (916) 923-4400

100 HOWE AVE.

SACRAMENTO, CA. 95825

- M. NEILS ENGINEERING INC.

STRUCTURAL ENGINEERING CONSULTANT

DEVON LUMBARD,

STRUCTURAL ENGINEER

3001 E STREET

SACRAMENTO, CA 95816

TEL: (916) 418-9100

3001 E STREET.

SACRAMENTO, CA 95816

- DEGENKOLB ENGINEERS

NONE

NONE

APPLICABLE CODES DRAWING INDEX APPROVALS

PROJECT LOGISTICS

SECURITY BACKGROUND CHECKS

WORKING HOURS - RESTRICTIONS

PROJECT LOCATION MAP

PROJECT VICINITY MAP

PROJECT SCOPE

SCALE:

CONSULTANTS

WASTE MANAGEMENT SUBMITTAL

FOR PROJECT OVER $200,000 ONLY

1. THE WORK MUST BE PERFORMED AND COMPLETED ACCORDING TO THE

CONTRACT DOCUMENTS. THE CONTRACT DOCUMENTS PROVIDE THE DETAILS

FOR COMPLETING THE WORK IN ACCORDANCE WITH THE TERMS OF THE

CONTRACT.

2. THE CONTRACTOR MUST DO ALL OF THE WORK AND FURNISH ALL LABOR,

MATERIALS, TOOLS, EQUIPMENT, AND APPLIANCES, NECESSARY OR PROPER,

FOR PERFORMING AND COMPLETING THE WORK, INCLUDING CHANGE ORDER

AND DISPUTED WORK DIRECTED BY THE AGENCY IN CONFORMITY WITH THE

TRUE MEANING AND INTENT OF THE CONTRACT.

3. THE CONTRACT DOCUMENTS ARE COMPLEMENTARY, AND WHAT IS REQUIRED

BY ANY ONE SHALL BE AS BINDING AS IF REQUIRED BY ALL. THE INTENT OF

THE CONTRACT DOCUMENTS IS TO INCLUDE ALL ITEMS NECESSARY FOR THE

PROPER EXECUTION AND COMPLETION OF THE WORK. WORK NOT COVERED

IN THE CONTRACT DOCUMENTS WILL NOT BE REQUIRED UNLESS IT IS

CONSISTENT THEREWITH OR IS REASONABLY INFERABLE WHEREFROM AS

BEING NECESSARY TO PRODUCE THE INTENDED RESULTS. WORDS AND

ABBREVIATIONS WHICH HAVE WELL-KNOWN TECHNICAL OR TRADE MEANINGS

ARE USED IN THE CONTRACT DOCUMENTS IN ACCORDANCE WITH SUCH

RECOGNIZED MEANINGS UNLESS OTHERWISE SPECIFICALLY DEFINED

HEREIN.

4. THE ORGANIZATION OF THE SPECIFICATIONS INTO DIVISION, SECTIONS AND

ARTICLES, AND THE ARRANGEMENT OF THE DRAWINGS SHALL NOT CONTROL

THE CONTRACTOR IN DIVIDING THE WORK AMONG SUBCONTRACTORS OR IN

ESTABLISHING THE EXTENT OF WORK TO BE PERFORMED BY ANY TRADE.

5. IF ANY PORTION OF THE CONTRACT DOCUMENTS SHALL BE IN CONFLICT WITH

ANY OTHER PORTION, THE VARIOUS DOCUMENTS COMPRISING THE

CONTRACT DOCUMENTS SHALL GOVERN IN THE ORDER OF PRECEDENCE AS

HEREIN SET FORTH ACCORDING TO THEIR LATEST DATE OF EXECUTION;

A. WRITTEN AMENDMENT TO THE CONTRACT AGREEMENT, THE CONTRACT

AGREEMENT AND ADDENDA;

B. THE SPECIFICATION TAKE PRECEDENCE OVER DRAWINGS FOR THE

SPECIFIC TYPE OR QUALITY OF MATERIALS OR THE QUALITY OF

INSTALLATION;

C. THE DRAWINGS TAKE PRECEDENCE OVER THE SPECIFICATIONS WITH

REGARD TO QUANTITIES, LOCATIONS OR DETAIL OF INSTALLATION;

D. AS BETWEEN SCHEDULES AND GENERAL NOTES GIVEN ON DRAWINGS,

THE GENERAL NOTES SHALL TAKE PRECEDENCE;

E. AS BETWEEN GENERAL NOTES GIVEN ON DRAWINGS AND SPECIFIC,

DETAILED NOTES, THE LATTER SHALL TAKE PRECEDENCE;

F. AS BETWEEN LARGE-SCALE DRAWINGS AND SMALL-SCALE DRAWINGS,

THE LARGER SCALE SHALL TAKE PRECEDENCE.

G. SPECIFICATIONS HAVING GREATER DETAIL OR SPECIFICITY; AND DETAILS

TAKE PRECEDENCE OVER GENERAL DRAWINGS.

6. ANY MATERIAL OR OPERATION SPECIFIED BY REFERENCE TO PUBLISHED

SPECIFICATIONS OF A MANUFACTURER, A SOCIETY, AN ASSOCIATION, A

CODE, OR OTHER PUBLISHED STANDARD, SHALL COMPLY WITH

REQUIREMENTS OF THE LISTED DOCUMENT WHICH IS CURRENT ON DATE OF

RECEIPT OF BIDS. IN CASE OF A CONFLICT BETWEEN REFERENCED

DOCUMENT AND PROJECT SPECIFICATIONS, PROJECT SPECIFICATIONS SHALL

GOVERN. IN CASE OF A CONFLICT BETWEEN REFERENCED DOCUMENTS, THE

ONE HAVING MORE STRINGENT REQUIREMENTS SHALL GOVERN. NO EXTRA

COMPENSATION WILL BE ALLOWED FOR ANYTHING OMITTED BUT

REASONABLY AND FAIRLY IMPLIED.

7. DURING THE COURSE OF THE WORK, IF THE CONTRACTOR DISCOVERS

DISCREPANCIES, ERRORS, OR OMISSIONS BETWEEN THE CONTRACT

DRAWINGS AND CONDITIONS IN THE FIELD, OR ERRORS OR OMISSIONS IN THE

CONTRACT DRAWINGS, THE SPECIFICATIONS THE CONTRACTOR MUST

INFORM THE AGENCY IMMEDIATELY, AND THE AGENCY WILL PROMPTLY

VERIFY THE SAME. WORK DONE AFTER DISCOVERY, UNTIL AUTHORIZED BY

THE AGENCY, IS DONE AT THE CONTRACTOR'S RISK.

1. THE CONTRACTOR MUST FURNISH ALL WORKING DRAWINGS, PLANS,

SPECIFICATIONS, DESCRIPTIVE DATA, CERTIFICATES, SAMPLES,

TESTS, METHODS, SCHEDULES, AND MANUFACTURER'S

INSTRUCTIONS REQUIRED BY THE CONTRACT, AND ANY OTHER

INFORMATION NECESSARY TO DEMONSTRATE THAT THE MATERIALS

AND EQUIPMENT TO BE FURNISHED AND THE METHODS OF WORK

COMPLY WITH THE PROVISIONS AND INTENT OF THESE CONTRACT

DOCUMENTS. UNLESS NOTED OTHERWISE, SUBMITTALS MUST BE

SUBMITTED IN A TIMELY MANNER THAT ALLOWS FOR ADEQUATE

REVIEW TIME. SUBMITTALS MUST BE ACCOMPANIED BY A SUBMITTAL

TRANSMITTAL FORM.

2. SUBMITTALS FOR SYSTEMS MUST BE IN ONE PDF AND MUST INCLUDE

ALL INFORMATION FOR THE SYSTEM.

3. UNLESS OTHERWISE NOTED, THE CONTRACTOR MUST FURNISH

ELECTRONIC COPIES OF ALL SUBMITTALS. THE CONTRACTOR MUST

FURNISH, 4 SAMPLES WHERE COLOR, PATTERN, TEXTURE OR SIMILAR

CHARACTERISTICS ARE REQUIRED TO BE SELECTED FROM THE

MANUFACTURER'S PRODUCT LINE OF WHICH THE COUNTY WILL

RETURN 1 COPY WITH OPTION SELECTED.

4. IF THE INFORMATION FURNISHED IN A SUBMITTAL SHOWS ANY

DEVIATION FROM THE CONTRACT REQUIREMENTS, THE CONTRACTOR

MUST, BY A STATEMENT IN WRITING ACCOMPANYING THE

INFORMATION, ADVISE THE COUNTY OF THE DEVIATION AND STATE

THE REASONS. IF THE CONTRACTOR FAILS TO PROVIDE A STATEMENT

CLEARLY IDENTIFYING DEVIATIONS FROM THE CONTRACT, THE

COUNTY MAY VOID THE ENTIRE SUBMITTAL, AND THE COST OF ANY

ACTION TAKEN BY THE COUNTY AS A RESULT OF THE CONTRACTOR

FAILING TO CLEARLY IDENTIFY AND JUSTIFY DEVIATIONS WILL BE

BORNE BY THE CONTRACTOR.

5. IT IS THE CONTRACTOR'S RESPONSIBILITY TO ENSURE THERE IS NO

CONFLICT WITH OTHER SUBMITTALS AND TO NOTIFY THE COUNTY IF

THE CONTRACTOR'S SUBMITTAL MAY CONCERN WORK BY ANOTHER

CONTRACTOR(S) OR THE COUNTY. THE CONTRACTOR IS SOLELY

RESPONSIBLE FOR COORDINATION OF SUBMITTALS AMONG ALL

CRAFTS AND SUBCONTRACTORS PERFORMING THE WORK. THE

CONTRACTOR MUST VERIFY THAT ITS SUBCONTRACTORS'

SUBMITTALS ARE COMPLETE IN EVERY WAY AND MEET THE

REQUIREMENTS OF THE CONTRACT.

6. THE COUNTY APPROVAL OF THE CONTRACTOR'S SUBMITTALS DOES

NOT RELIEVE THE CONTRACTOR OF RESPONSIBILITY FOR ERRORS OR

OBLIGATION FOR ACCURACY OF DIMENSIONS AND DETAILS,

AGREEMENT WITH AND CONFORMITY TO THE CONTRACT, OR

COMPLETING THE CONTRACT AS PRESCRIBED, NOR WILL APPROVAL

BE CONSIDERED APPROVAL OF A DEVIATION OR CONFLICT UNLESS

THE COUNTY HAS BEEN EXPRESSLY ADVISED OF, AND HAS

EXPRESSLY APPROVED, THE DEVIATION OR CONFLICT.

7. THE CONTRACTOR MUST NOT MAKE CHANGES TO A SUBMITTAL

AFTER IT HAS BEEN APPROVED, AND THE EQUIPMENT OR MATERIALS

MUST NOT DEVIATE EXCEPT WITH WRITTEN APPROVAL BY THE

COUNTY. FABRICATION OR OTHER WORK PERFORMED IN ADVANCE

OF APPROVAL, UNLESS DIRECTED BY THE COUNTY IN WRITING, IS AT

THE CONTRACTOR'S RISK.

PRECEDENCE OF DRAWINGS SUBMITTALS REQUIREMENTS

SPECIAL INSPECTION REQUIRED

POST INSTALLED EPOXY ANCHORS, FIELD WELDING,

HIGH STRENGTH BOLTING. REFER TO STRUCTURAL

DRAWINGS AND SUPPLEMENTAL ST-16 FORM

NO GRADING PROPOSED

NO GRADING PROPOSED WITH BUILDING PERMIT -

IMPORT/EXPORT FILL IS NOT ALLOWED WITH THIS

PERMIT.

DELEGATED DESIGN / DEFERRED

APPROVAL

REFRIGERATION SYSTEM SELECTION AND SIZING

IS A DELEGATED DESIGN TO BE EXECUTED BY THE

INSTALLING MECHANICAL CONTRACTOR. WORK

OUTLINED IN THESE DOCUMENTS REFLECT THE

DESIGN INTENT. REFER TO SHEET M001 FOR THE

DELEGATED DESIGN PROCEDURES.

BUILDING DEPARTMENT APPROVAL

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

G-001

SHEET INDEX,

SCOPE OF WORK,

SITE PLAN & NOTES

MATT OWENS, DEPUTY CHIEF

RE 651 I STREETCONTRACT 4700 651 I STREETRE 651 I STREET

RECONTRACT 4700RE

6/3/2026

CLAUDIA WADE, P.E.

COUNTY ENGINEER

Docusign Envelope ID: 5C24F9EF-2FFC-826C-80A5-877463F79609

6/16/2026

6/16/2026

6/16/2026

6/16/2026

6/16/2026

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

G-002

CALGREEN MANDATORY

MEASURES CHECKLIST

CONTRACT 4700RE

6/3/2026

Docusign Envelope ID: 5C24F9EF-2FFC-826C-80A5-877463F79609

MECHANICAL LEGEND

ABBREVIATIONS

PIPING

PIPES

RL

RS

CONTROLS

GENERAL

AC ABOVE CEILING

AD ACCESS DOOR

AFF ABOVE FINISHED FLOOR

AHU AIR HANDLING UNIT

ARCH ARCHITECT

BHP BRAKE HORSEPOWER

BOP BOTTOM OF PIPE

BTUH BRITISH THERMAL UNIT PER HOUR

BV BUTTERFLY VALVE

CA COMPRESSED AIR

CD CONDENSATE DRAIN

CFM CUBIC FEET PER MINUTE

CU CONDENSING UNIT

DET DETAIL

DIA DIAMETER

DN DOWN

DWG DRAWING

(E) EXISTING

(ER) EXISTING RELOCATED

EAT ENTERING AIR TEMPERATURE

ESP EXTERNAL STATIC PRESSURE

EWT ENTERING WATER TEMPERATURE

FA FROM ABOVE

FB FROM BELOW

FCU FAN COIL UNIT

FLR FLOOR

FPM FEET PER MINUTE

FS FLOW SWITCH

FT FEET

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

HP HORSEPOWER

HVAC HEATING VENTILATION & AIR

CONDITIONING

IWC INCHES OF WATER COLUMN

KW KILOWATTS

LAT LEAVING AIR TEMPERATURE

LBS POUNDS

LWT LEAVING WATER TEMPERATURE

MAX MAXIMUM

MBH 1,000 BRITISH THERMAL UNITS PER

HOUR

MFR MANUFACTURER

MIN MINIMUM

MISC MISCELLANEOUS

(N) NEW

NC NORMALLY CLOSED

NFPA NATIONAL FIRE PROTECTION

ASSOCIATION

NIC NOT IN CONTRACT

NO NORMALLY OPEN

NO NORMALLY OPEN

NPW NON-POTABLE WATER

NTS NOT TO SCALE

OC ON CENTER

PH PHASE

PLBG PLUMBING

POC POINT OF CONNECTION

POD POINT OF DISCONNECT

PRV PRESSURE REDUCING VALVE

PSI POUNDS PER SQUARE INCH

PSIG POUNDS PER SQUARE INCH

GAUGE

RH RELATIVE HUMIDITY

RL REFRIGERANT LIQUID

RM ROOM

RPM REVOLUTIONS PER MINUTE

RS REFRIGERANT SUCTION

RTS REFER TO SPECIFICATIONS

SCH SCHEDULE

SHT SHEET

SM SHEET METAL

SQ FT SQUARE FOOT

SS, SST STAINLESS STEEL

TA TO ABOVE

TB TO BELOW

TSTAT THERMOSTAT

TH THERMOMETER

TSP TOTAL STATIC PRESSURE

TYP TYPICAL

UF UNDER FLOOR

UON UNLESS OTHERWISE NOTED

V VOLTS

WB WET BULB TEMPERATURE

W/ WITH

W/O WITHOUT

WT WEIGHT

NEW PIPE

EXISTING PIPE

PIPE TO BE DEMOLISHED

CONDENSER WATER RETURN

CONDENSER WATER SUPPLY

REFRIGERANT LIQUID

REFRIGERANT SUCTION

FLOW DIRECTION

DOMESTIC COLD WATER - DCW

VENT - V

SANITARY WASTE - W

DIFFERENTIAL

PRESSURE SWITCH

PRESSURE GAUGE

THERMOMETER

VARIABLE

FREQUENCY DRIVE

PRESSURE SWITCH

TEMPERATURE

SENSOR

MOTORIZED VALVE

PIPE FITTINGS

VALVES CONTINUED

PIPE RISE/ELBOW UP

PIPE DROP/ELBOW DOWN

PIPE RISE/DROP TOP

CONNECTION

PIPE RISE/DROP BOTTOM

CONNECTION

FLANGE CONNECTION

UNION CONNECTION

CAPPED PIPE

REDUCER

CONTROL VALVE 2-WAY

CONTROL VALVE 3-WAY

CHECK VALVE, DIRECTION

CIRCUIT SETTER VALVE

PETE'S PLUG

PRESSURE REDUCING VALVE

SHUT-OFF VALVE

STRAINER / WITH DRAIN VALVE

AND HOSE END CONNECTION

VFD

DPS

PS

T1

VALVES

AIR VENT (AUTOMATIC / MANUAL)

AUTOMATIC MOTORIZED VALVE

BACKFLOW PREVENTOR

BALANCING VALVE

BALL VALVE

BELLOWS FLEX CONNECTOR

BRAIDED FLEX CONNECTOR

BUTTERFLY VALVE

NEW WORK SHEET NOTE

DEMOLITION SHEET NOTE

PHOTO SHEET NOTE

REVISION DELTA

EQUIPMENT TYPE

EQUIPMENT NUMBER

DETAIL NUMBER

SHEET NUMBER

SECTION NUMBER

SHEET NUMBER

NORTH ARROW

N

EQ

M1

M1

CWR

CWS

1. CONTRACTOR SHALL VISIT SITE TO REVIEW SCOPE OF WORK PRIOR TO SUBMISSION OF BID.

2. DRAWINGS ARE DIAGRAMMATIC AND SHALL NOT BE SCALED TO DETERMINE EXACT PLACEMENT OF NEW WORK. VERIFY ALL DIMENSIONS AND CONDITIONS IN THE FIELD BEFORE PROCEEDING WITH WORK.

EXACT PLACEMENT SHALL BE COORDINATED BASED ON ACTUAL FIELD MEASUREMENTS AND CONDITIONS.

3. COORDINATE REQUIREMENTS OF NEW WORK WITH OTHER TRADES AND PROVIDE ALL NECESSARY APPURTENANCES AND INCIDENTAL LABOR, INCLUDING PARTS AND ACCESSORIES, CONNECTIONS, SYSTEM START-UP AND TESTING AS REQUIRED TO ACHIEVE A COMPLETE FULLY FUNCTIONING INSTALLATION READY FOR OPERATION.

4. PRIOR TO FABRICATION, CONTRACTOR SHALL PREPARE FULLY COORDINATED DETAILED SHOP DRAWINGS (DRAWN TO SCALE) OF ALL PROJECT WORK AND SUBMIT TO THE OWNER'S REPRESENTATIVE FOR REVIEW AND APPROVAL. SHOP DRAWINGS SHALL INCLUDE DETAILED PLAN VIEW LAYOUTS (1/4" SCALE MINIMUM) SHOWING EQUIPMENT, DUCTWORK AND PIPING WITH DUCT AND PIPE SIZES AND

ELEVATIONS ABOVE FINISHED FLOOR. COORDINATE WORK WITH OTHER TRADES.

5. AVOID ROUTING PIPING ABOVE ELECTRICAL EQUIPMENT AND CABLE TRAYS. WHERE INSTALLATION OF PIPING ABOVE ELECTRICAL EQUIPMENT OR CABLE TRAYS IS UNAVOIDABLE, INSTALL PIPING WITH A MINIMUM NUMBER OF JOINTS. JOINTS, FITTINGS, VALVES OR SIMILAR COMPONENTS SHALL BE LOCATED A MINIMUM OF 36 INCHES FROM EACH SIDE OF EQUIPMENT OR TRAY. PROVIDE DRIP PAN(S) WITH

MOISTURE DETECTION ABOVE CRITICAL EQUIPMENT.

6. ALL WORK SHALL COMPLY WITH THE CALIFORNIA CODE OF REGULATIONS, TITLE 24 (2022 EDITION), INCLUDING THE CALIFORNIA BUILDING CODE (CBC), CALIFORNIA MECHANICAL CODE (CMC), CALIFORNIA PLUMBING CODE (CPC), CALIFORNIA FIRE CODE (CFC), CALIFORNIA GREEN BUILDING STANDARDS CODE, CALIFORNIA ENERGY CODE AND CALIFORNIA ELECTRICAL CODE.

7. ALL WORK MUST BE PERFORMED IN ACCORDANCE WITH THE GENERAL CONDITIONS OF THE PRIME CONTRACT.

8. CONSTRUCTION SHALL BE ORGANIZED IN SUCH A MANNER AS TO MINIMIZE DISRUPTION TO FACILITY OPERATIONS AND DISTURBANCE OF OCCUPANTS. NOTIFY OWNER'S REPRESENTATIVE IN ADVANCE OF ANY REQUIRED SYSTEM SHUTDOWNS, DISTURBANCE OF OR ENCROACHMENT INTO OCCUPIED AREAS. REFER TO COUNTY SHUTDOWN SPECIFICATIONS IN SECTION 7 OF THE SACRAMENTO COUNTY STANDARD CONSTRUCTION SPECIFICATIONS. PERFORM ACTIVITIES SUCH AS MASONRY DRILLING AND SAWCUTTING ONLY DURING DESIGNATED HOURS; DAMPEN NOISE AND VIBRATION TRANSMITTED TO OCCUPIED AREAS TO THE GREATEST EXTENT POSSIBLE. MAINTAIN EGRESS FROM OCCUPIED AREAS AT ALL TIMES. DO NOT OBSTRUCT OR OTHERWISE IMPEDE PEDESTRIAN OR VEHICULAR TRAFFICWAYS

CRITICAL TO THE ONGOING OPERATION OF THE FACILITY.

9. CONTRACTOR SHALL COMPLY WITH THE FACILITY'S POLICIES AND PROCEDURES REGARDING CONTAINMENT /ISOLATION OF CONSTRUCTION AREAS AND ACTIVITIES THROUGHOUT CONSTRUCTION OF THE PROJECT. PROVIDE DUST PROTECTION, CONSTRUCTION BARRIERS, AND /OR FILTRATION ON HVAC SYSTEM INLETS AS REQUIRED TO PROTECT OCCUPIED AREAS AND AFFECTED HVAC SYSTEMS FROM CONTAMINATION BY AIRBORNE POLLUTANTS (INCLUDING DUST, SMOKE, FUMES AND ODORS) GENERATED BY CONSTRUCTION ACTIVITIES.

10. MEANS, METHODS AND TIMING OF WORK SHALL BE COORDINATED WITH AND APPROVED BY THE OWNER'S REPRESENTATIVE INSOFAR AS THEY AFFECT FACILITY OPERATIONS. MEANS AND METHODS ARE STILL SUBJECT TO ACCEPTANCE BY THE AUTHORITY HAVING JURISDICTION AND MUST COMPLY WITH DESIGN AND CODE INTENT.

11. PIPE, DUCT AND CONDUIT GRAVITY SUPPORTS AND BRACING: NEW PIPES, DUCTS, AND CONDUIT SHALL BE SUPPORTED AND BRACED PER THE REQUIREMENTS OF THE 2022 CBC, CMC AND CPC.

12. REFER TO STRUCTURAL DRAWINGS FOR SEISMIC CRITERIA.

13. THE EQUIPMENT MANUFACTURERS AND MODELS SPECIFIED ON THE DRAWINGS SERVE AS THE BASIS OF DESIGN. NO SUBSTITUTIONS OF ANY EQUIPMENT ARE ALLOWED WITHOUT FIRST OBTAINING APPROVAL FROM THE OWNER'S REPRESENTATIVE. ANY PROPOSED SUBSTITUTIONS MUST MATCH THE PHYSICAL CONFIGURATION AND REQUIREMENTS OF THE SPECIFIED MODEL INCLUDING OVERALL DIMENSIONS, INLET AND OUTLET CONFIGURATION, REQUIRED CLEARANCES, ACCESS AND POWER REQUIREMENTS; AND MUST MEET SEISMIC CERTIFICATION REQUIREMENTS WHERE MANDATED BY THE AUTHORITY HAVING JURISDICTION. PERFORMANCE FEATURES AND CONSTRUCTION OF ANY PROPOSED SUBSTITUTION SHALL MEET OR EXCEED THOSE SPECIFIED ON THE DRAWINGS AND IN THE SPECIFICATIONS. STRUCTURAL ENGINEERING CALCULATIONS FOR EQUIPMENT SUPPORT AND ANCHORAGE SHALL BE SUBMITTED BY THE CONTRACTOR AT THE TIME OF SUBMITTAL OF ANY SUBSTITUTION FOR REVIEW BY THE COUNTY, MECHANICAL AND STRUCTURAL ENGINEERS OF RECORD. SUBSTITUTIONS REQUIRING CHANGES TO THE CONTRACT DOCUMENTS BY MEANS OF A CHANGE ORDER ARE NOT

ALLOWED.

14. WHERE EXISTING UTILITIES NOT SHOWN ON THE DRAWINGS ARE ENCOUNTERED, NOTIFY OWNER'S REPRESENTATIVE IMMEDIATELY. SUPPORT AND PROTECT UTILITIES UNTIL PROVISIONS CAN BE MADE FOR

RELOCATION OR OTHER SOLUTION.

15. CUTTING AND DEMOLITION WORK SHALL NOT COMPROMISE STRUCTURAL INTEGRITY OF THE EXISTING CONSTRUCTION OR DAMAGE PORTIONS OF EXISTING WORK TO REMAIN.

16. OWNER RESERVES THE RIGHT TO RETAIN ALL MATERIALS AND EQUIPMENT REMOVED FROM THE PROJECT. ANY ITEMS OR MATERIALS NOT DESIRED BY THE OWNER SHALL BE REMOVED FROM THE

OWNER'S PROPERTY BY THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE.

17. COORDINATE METHOD, ROUTE AND TIMING OF MATERIAL AND DEBRIS REMOVAL WITH OWNER'S REPRESENTATIVE PRIOR TO ANY REMOVAL.

18. PATCH AND REPAIR ANY DAMAGE TO WALLS, FLOORS, CEILINGS, CABINETS, HARDWARE, WINDOWS, FIXTURES, ETC. RESULTING FROM PROJECT WORK. MATCH EXISTING FINISHES AS CLOSELY AS POSSIBLE UNLESS NOTED OTHERWISE. PATCHES AND REPAIRS SHALL RESTORE FINISH TO "LIKE NEW" CONDITION.

19. SEAL AND PROTECT ALL PIPE, DUCT AND CONDUIT PENETRATIONS OF FLOORS, WALLS, CEILINGS AND ROOF. METHODS AND MATERIALS USED FOR TREATMENT OF PENETRATIONS THROUGH RATED

ASSEMBLIES SHALL BE U.L. AND FIRE MARSHAL APPROVED.

20. ALL LOCATIONS FOR CORING THROUGH CONCRETE SLAB FLOORS AND WALLS SHALL BE CONFIRMED BY A CALIFORNIA LICENSED STRUCTURAL ENGINEER. USE X-RAY IMAGING OR OTHER MEANS E.G.

RADIOGRAPHY, ETC. WHEN NECESSARY TO LOCATE STRUCTURAL SLAB REINFORCEMENT.

21. ALL NEW WASTE PIPING SHALL BE SLOPED UNIFORMLY BETWEEN THE UPPER TERMINAL OF THE WASTE SYSTEM AND/OR SITE PIPING NOT LESS THAN 14" PER FOOT, UNLESS OTHERWISE NOTED. WHERE SLOPES LESS THAN 14" PER FOOT ARE INDICATED, THE NEW PIPING SHALL BE SLOPED TO ACHIEVE THE MAXIMUM SLOPE POSSIBLE, BUT NOT LESS THAN INDICATED OR ALLOWED BY CODE.

22. BACKGROUND CHECKS WILL BE REQUIRED FOR ALL PERSONNEL THAT WILL ACCESS THE FACILITY. WORKERS WILL BE REQUIRED TO COMPLY ALL REQUIREMENTS IN THE MAIN JAIL DIVISION

CONTRACTOR/VENDOR STANDARD CLEARANCE PACKAGE.

23. WHILE IT IS NOT ANTICIPATED THAT ASBESTOS CONTAINING MATERIAL WILL BE DISTURBED DURING THIS PROJECT, THE CONTRACTOR SHALL NOTIFY THE PROJECT INSPECTOR IF ANY IS DISCOVERED THAT

AFFECTS WORK BY THE CONTRACTOR.

24. CONTRACTOR SHALL OBTAIN AND PAY ALL FEES FOR SACRAMENTO CITY PERMITS FOR SIDEWALK AND STREET CLOSURES AND PARKING SPACES REQUIRED FOR PERFORMANCE OF THIS WORK.

25. CONTRACTOR SHALL COORDINATE WITH AFFECTED UTILITY SERVICES (I.E., SACRAMENTO CITY DEPARTMENT OF UTILITIES, SMUD, AT&T, ETC.) FOR IMPACTS TO EXISTING UTILITIES LOCATED IN THE

PROJECT LOCATIONS.

GENERAL NOTES

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes:

1. Summary of Delegated Design portion of Work.

2. Delegated Design submittals.

B. Coordinate and assume full responsibility for design, engineering, submittals, fabrication, transportation, and installation of this work.

C. Delegated Design efforts include the following:

1. Refrigeration system design, including evaporator and compressor unit equipment sizing, refrigerant line sizing, leak detection and equipment controls.

1.2 DEFINITIONS

A. Delegated Design: Professional design service or certification specifically required of the Contractor in the Specifications.

B. AHJ: Authorities Having Jurisdiction - County of Sacramento

1.3 PERFORMANCE REQUIREMENTS

A. Comply with Codes and Regulations.

B. Provide complete, operational refrigeration systems that perform their intended use.

1. Provide services of a qualified professional engineer licensed in the Project jurisdiction.

C. Execute the design intent as indicated in Project Drawings and Specifications.

D. Obtain Permits and inspections and pay fees required by AHJ.

1.4 SUBMITTALS

A. Preliminary Design: Submit drawings and product data that describe Contractor's design prior to performing engineering calculations and final drawings.

1. Project Engineer will evaluate proposed design and comment on conformance with intent of Contract Documents.

B. Final Design: Submit drawings, product data and engineering calculations that describe Contractor's final design.

C. Permit Review: Submit Delegated Design documents to AHJ for review and approval as a Deferred Submittal. The Project Engineer will be the main point of contact with the AHJ.

1. Review by the Project Engineer prior to submittal to the AHJ is required.

2. Make corrections noted by Project Engineer.

3. Obtain approved of plans by the AHJ prior to executing work component.

4. Comply with AHJ requirements.

5. Include design criteria and design assumptions.

6. Affix Design Professional's seal for State License on Submittals.

D. Product Data and Shop Drawings: Comply with requirements in Section 230500 for each product of Delegated Design portion of work. Product submittals are in addition to submittals for permit and design data.

1.5 SCHEDULING

A. Schedule design process and submittals required for Delegated Design portions to fit within Construction Schedule.

B. Allow adequate time for AHJ review. Contact AHJ for time estimate and coordination of schedule.

C. Project Engineers approval of Final Design is required prior to submittal to the AHJ.

END OF SECTION

DELEGATED REFRIGERATION SYSTEM DESIGN PROCEDURES

M

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

M-001

MECHANICAL LEGEND

AND GENERAL NOTES

CONTRACT 4700RE

NOTES:

PROVIDE UNIT WITH BACNET INTERFACE MODULE.1

TAG

COMPRESSOR ELEC. DATA

PHASE

CONDENSING UNIT SCHEDULE

VOLTS HZ

NOTES

COND.

FLOW

(GPM)

MCARLA

NOMINAL

SIZE

(MBH)

MODEL NO.MANUFACTURER

CU

C

84 36.3 39.1 208 60 1200

CU

A

127 71.3 76.8 208 603 1200HWV12TK

HWV12TK 3

TAG

EVAPORATOR SCHEDULE

MANUFACTURER MODEL NO. NOTES:AMPS.

WEIGHT

(LBS)

EV

1.6 100

EV

2.7 125

EV

0.6 -

EV

4.8 265

EV

3B

2.7 125

EV

3A

2.7 125

EV

3.2 180

EV

1B

3.6 265

EV

1A

3.6 265

ELECTRICAL DATA

PHASEVOLTS HZ

230 1 60

230 1 60

115 1

115 1

115 1

115 1

115 1

115 1

115 1

CU

B

97 64.2 69.7 208 60 1200HWV12TK 3

MOPD

NOTES:

35 TON CAPACITY, 424.8 MBH.

82.5"L x 47.5"W x 104.75"H, (HEIGHT INDICATED DOES NOT INCLUDE MOUNTING STEEL OR ISOLATORS)

(1) RE-CIRCULATING PUMP MOTOR AT 1/2 HP, 460V/3PH. PROVIDE UNIT WITH STAINLESS STEEL BASIN.

PRESSURE DROP THROUGH COIL 3.47 PSI

PROVIDE BASIN WITH TWO 21

2" TAPS FOR CONNECTION TO SIDE-STREAM WATER TREATMENT SYSTEM.

MANUFACTURERTAG

FLUID COOLER SCHEDULE

MODEL NO.

HPQTY VOLTS

CAPACITY FAN DATA

PHASE

NOTES:

OPER.

WEIGHT

(LBS)EWB

(°F)

LWT

(°F)

EWT

(°F)

FLOW

(GPM)

2 3 4

PLUMBING SPECIALTIES

TAG DESCRIPTION MANUFACTURER REMARKSMODEL

LEAD-FREE, REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTER, CAST COPPER SILICON ALLOY BODY WITH QUARTER TURN BALL VALVES, STRAINER, AIR GAP FITTING & ELBOW - SIZE AS INDICATED ON DRAWINGS. DRAIN LINE OFF UNIT SHALL ROUTE FULL LINE SIZE TO AND TERMINATE AT AN APPROVED RECEPTOR WITH A TURN DOWN ELL WHILE MAINTAINING A MINIMUM 1" AIR GAP. PROVIDE

INSULATION COVER.

BFP-1 BACKFLOW

PREVENTER WATTS

LF009QT-S WITH

909AGC AIR GAP

FITTING &

909EL-C ELBOW

NOTES:

NON-OVERLOADING ACROSS CURVE, ODP MOTOR, FLEX COUPLED, BASE MOUNTED.1

TAG

CONDENSING WATER PUMP SCHEDULE

PUMP MOTOR DATA

VOLTS

SERVICEMODEL NO.MANUFACTURER

FLOW

(GPM)

TOTAL

HEAD

(FT.)

RPM

HP PHASE

NOTES

CWP

BELL & GOSSETT e-1510 1.5 BC 80 90 1750 5 460 3CONDENSER

WATER

MANUFACTURER MODEL NO. DESCRIPTION

MISCELLANEOUS EQUIPMENT SCHEDULE

REMARKSTAG

AX-15V

ET

AMTROL EXPANSION TANK

8.0 GALLON VOLUME, 2.4 GALLON ACCEPTANCE

VOLUME, TOTAL WEIGHT = 60 LBS.

WATER TREATMENT SYSTEM

REMARKSTAG

WTS

PROVIDE FULLY ASSEMBLED WATER TREATMENT SKID COMPLETE WITH

DYNAMIC SCALE REACTOR, CONTROL UNIT, 1 HP CIRCULATING PUMP,

CONDUCTIVITY SENSOR AND ALL SYSTEM VALVES.

PACKAGE WATER

TREATMENT SYSTEM

MANUFACTURER

DYNAMIC WATER

TECHNOLOGIES DSRZM

MODEL NO. DESCRIPTION PUMP MOTOR DATA

VOLTS

FLOW

RATE

PHASE

460 3

GPM

WEIGHT

LBS.

UNIT

WEIGHT

(LBS.)

HUSSMAN

PROTOCOL

HUSSMAN

PROTOCOL

HUSSMAN

PROTOCOL

HUSSMAN

HUSSMAN

HUSSMAN

SERVES

DAIRY / BEVERAGE

COOLER

MEAT CUTTING

PRODUCE COOLER

MEAT COOLER

MEAT COOLER

DAIRY COOLER

FREEZER

FREEZER

TEMP. (DEG. F)

-10

-10

FC

VF1-018-32H 85 95° 85° 73° 1 5.0 460 3 3,660

HP VOLTS PHASE

0.5 460 3

SPRAY PUMP DATA

KRD66E-270-TDAK

PROTOCOL

KRD66E-270-TDAK

PROTOCOL

KRD46A-216-TDB

PROTOCOL

KRD34A-143-TDB

PROTOCOL

KRD34A-143-TDB

PROTOCOL

KRD66A-340-TDB

PROTOCOL

GLD26A-90-TDB

PROTOCOL

KRD34A-143-TDB

PROTOCOL

KRD26A-125-TDB

PROTOCOL

HUSSMAN

HUSSMAN

HUSSMAN

HUSSMAN

HUSSMAN

HUSSMAN

BALTIMORE

AIR COIL

NOTES:

UL LISTED NEMA 3R OUTDOOR ENCLOSURE COMPLETE WITH "CERUS" X-DRIVE VFD, SPRAY PUMP MOTOR STARTER, STEPDOWN TRANSFORMER, BYPASS AND RUN LIGHTS, FAULT PILOT LIGHT, AND MCP BREAKER / DISCONNECT. PANEL FULLY WIRED AT FACTORY FOR SINGLE POINT ELECTRICAL CONNECTION.

REFER TO PLANS FOR MOUNTING LOCATION.

TAG

FLUID COOLER CONTROLLER

SERVICE

VOLTSHP PHASE

RATED OUTPUT

NOTES:

WEIGHT

(LBS)

MANUFACTURER

MODEL NO.

FCC

FRANKLIN ELECTRIC

TOWER IQ / CTP3R-BYP005-4V-3

FC

5.0 / 0.5 460 3 150

ROOM

NUMBER

BOX #1

(FREEZER)

BOX #2

(DAIRY)

BOX #3

(MEAT

COOLER)

BOX #4

(PRODUCE

COOLER)

BOX #6

(COOLER)

BOX #7

(DAIRY

COOLER)

BOX #1

(FREEZER)

BOX #5 MEAT

CUTTING

/PREP

BOX #3

(MEAT

COOLER)

RATED (A)

NOTES:

TAG

FAN MOTOR DATA

SUPPLY FAN SCHEDULE

MODEL NO.MANUFACTURERSERVICE

HP

CFM

PHASEVOLTS

NOTES:

EXT.

STATIC

PRESS.

(I.W.C.)

FAN

SPEED

(RPM)

TOTAL

WEIGHT

(LBS)

FOR MOUNTING DETAIL SEE 1/M-603

SF

SUPPLY

FAN GREENHECK QEI-27 13,000 0.6 945 3 460 3 522

CWP

BELL & GOSSETT e-1510 1.5 BC 80 90 1750 5 460 3CONDENSER

WATER

PROVIDE UNIT WITH 5 YEAR FULL WARRANTY.2

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

M-002

MECHANICAL

SCHEDULES

CONTRACT 4700RE

(FOR REFERENCE ONLY)

(FOR REFERENCE ONLY)

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

M-003

MECHANICAL

SCHEDULES

CONTRACT 4700RE

55.04.00.05.0

55.04.00.05.055.04.00.05.0

55.04.00.05.055.04.00.05.0

55.04.00.05.0

SEE SHEET M-201 FOR

ENLARGED NEW PLAN

MECHANICAL RM

C W

R

CWS

C W

S

CWRCWS

C W

S C

W R

CWR

4" CWS

4"

4" CWS/CWR TO

SC UNITS ON 1ST

& 2ND FLOORS

4" PIPING TO CAL-ID

ROOM (APPROXIMATE

ROUTING)

RISE TO EVAP COOLER

IN PENTHOUSE

CAL-ID

4" 3" CWR

3"

BOX #1BOX #2

BOX #3

BOX #4

BOX #5

BOX #6

EVAP.

EVAP. EVAP.

EVAP.

EV

AP

EV

AP

EV

AP

EV

AP

EV

AP

4 4

65 ABANDON 3"

CWS IN PLACE.

BMS CONTROL

PANEL

EV-1A

EV-1B EV-2

EV-5

EV-3B

EV-3A

S

S

DEMOLITION SHEET NOTES

REMOVE REFRIGERATION COMPRESSOR CABINET AND

SKID (THAT MEASURES APPROXIMATELY 48”Wx120”Lx70”)

IN ITS ENTIRETY, INCLUDING ALL COMPRESSORS,

CONDENSERS, PIPING, VALVES AND ELECTRICAL

COMPONENTS. DISCONNECT FROM REFRIGERANT AND

CONDENSER WATER PIPING OVERHEAD. EXISTING

CONCRETE PAD TO REMAIN.

REMOVE CWP-1 & CWP-2 BASE MOUNTED CENTRIFUGAL

CONDENSER WATER PUMPS. REMOVE ALL TRIM UP TO

ISOLATION VALVES. RETAIN DIFFERENTIAL PRESSURE

CONTROLLER FOR REINSTALLATION.

PRIMARY PATH OF REFRIGERANT PIPING CIRCUITS

BETWEEN THE CONDENSER SKID AND WALK-IN

EVAPORATOR COILS. FIELD VERIFY EXACT PIPE SIZES

AND ROUTING. REMOVE ALL VISIBLE AND READILY

ACCESSIBLE REFRIGERANT LINES AND PREPARE FOR

NEW INSTALLATION OF NEW LINES.

SUSPENDED EVAPORATOR UNIT TO BE REMOVED AND

MADE READY FOR NEW UNIT. SEE SHEET M-200 AND

M-201. REMOVE ALL VISIBLE AND READILY ACCESSIBLE

REFRIGERANT LINES AND PREPARE FOR NEW

INSTALLATION OF NEW LINES.

CAP AND ABANDON 3" CONDENSER WATER SUPPLY AND

RETURN PIPING.

CAP AND ABANDON 3" CONDENSER WATER SUPPLY AND

RETURN PIPING FOR CONTINUED SERVICE.

PROVIDE SURFACE MOUNTED TEMPERATURE AND

HUMIDITY SENSOR ON EXISTING STAINLESS STEEL

COLUMN. SECURE BOTTOM OF DEVICE AT 72" ABOVE

FINISHED FLOOR. ROUTE EXPOSED 3 4" RIGID METALLIC

CONDUIT UP THROUGH EXISTING CEILING AND PROVIDE

CONDUIT AND WIRING BACK TO TEMPERATURE CONTROL

PANEL IN BASEMENT MECHANICAL ROOM. BODY (GANG

BOX AND COVER) SHALL BE SS AND TAMPER RESISTANT

SCREWS AND HOUSING SHALL BE USED. BOX WILL BE

SUBJECT TO WET KITCHEN CONDITIONS AND SHALL BE

SUITABLE FOR CORRECTIONAL GRADE ENVIRONMENTS.

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

M-100

OVERALL BASEMENT

MECHANICAL

DEMOLITION PLAN

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

OVERALL BASEMENT MECHANICAL DEMOLITION PLAN1

N

CONTRACT 4700RE

55.04.00.05.055.04.00.05.0

55.04.00.05.055.04.00.05.0

55.04.00.05.0

BOX #2

(DAIRY)

BOX #1

(FREEZER)

BOX #5

BOX #3

BOX #4

(PRODUCE COOLER) BOX #6

(COOLER)

BOX #7

(DAIRY COOLER)

MEAT CUTTING/PREP

(MEAT

COOLER)

EV

1A

EV

1B

EV

EV

3B

EV

3A

EV

EV

EV

EV

2" RL,

8" RS

(AC)

SEE SHEET M-201

FOR ENLARGED PLAN

CWS CWRCWS

C W

S C

W R

CWR

(E)3" (E)11

4"

(E)11 4"

(E)11

4" CWS/CWR

TO SC UNITS ON

1ST & 2ND FLOORS

(E)11

4" CWS/R PIPING TO

CAL-ID ROOM

(APPROXIMATE ROUTING)

CAL-ID

(E)11 4" (E)3"

(E)3"

MECHANICAL RM

SEE SHEET M-202

FOR ENLARGED PLAN

2" RL,

8" RS

(AC)

NEW WORK SHEET NOTES

INSTALL NEW SUSPENDED EVAPORATOR COOLER/

FREEZER UNIT. MOUNT SIMILAR TO EXISTING UNIT USING

ALL STAINLESS STEEL HARDWARE. RECONNECT TO

EXISTING REFRIGERANT SUCTION AND LIQUID PIPING AS

ALLOWED AND EXISTING CONDENSATE DRAIN. REUSE

EXISTING HEAT TRACING AND RE-INSULATE ALL DRAIN

AND REFRIGERANT LINES WHERE INSTALLED.

RECONNECT (N) EVAP CONDENSATE DRAIN TO (E) DRAIN

LINE. ALL REUSED REFRIGERANT PIPING TO BE FLUSHED,

CLEANED AND EVACUATED PER THE MANUFACTURER'S

GUIDELINES.

INSTALL NEW SUSPENDED EVAPORATOR COOLER/

FREEZER UNIT. MOUNT SIMILAR TO EXISTING UNIT USING

ALL STAINLESS STEEL HARDWARE. CONNECT TO NEW

REFRIGERANT SUCTION AND LIQUID PIPING AND

EXISTING CONDENSATE DRAIN. REUSE EXISTING HEAT

TRACING AND RE-INSULATE ALL DRAIN AND

REFRIGERANT LINES WHERE INSTALLED. RECONNECT (N)

EVAP CONDENSATE DRAIN TO (E) DRAIN LINE.

SECURE NEW REFRIGERANT PIPING TO EXISTING

TRAPEZE HANGER ASSEMBLIES.

DEMOLISH ABANDONED REFRIGERANT PIPING SERVING

EV-1A AND 3A AS NEEDED TO ALLOW INSTALLATION OF

NEW PIPING.

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

M-200

OVERALL BASEMENT

MECHANICAL PLAN

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

OVERALL BASEMENT MECHANICAL PLAN1

N

CONTRACT 4700RE

MECHANICAL RM

CWS

CWRCWR

CWS

C W

R C

W S

2" CWS/CWR TO &

FROM FLUID

COOLER ABOVE,

FOR CONTINUATION

SEE SHEET M-203

(E)3"

2"

(E)3"

BOX #6

(COOLER)

BOX #7

(DAIRY COOLER)

EV

EV

CU

C

2" RL,

8" RS

(AC)

CU

A

CU

B

MAINTENANCE

ACCESS OPENING

ABOVE, KEEP CLEAR

FOR CONTINUATION,

SEE SHEET M-202

CWP

(E)BFP

ON WALL

ET

(E) JCI CONTROL

PANEL LOCATIONS(E)11

4" (E)3"

POC

POC

CWS

ABANDON (E)3"

CWR IN PLACE.

CAP

CWP

2" RL,

8" RS

(AC) 2

NEW WORK SHEET NOTES

INSTALL NEW SUSPENDED EVAPORATOR COOLER/

FREEZER UNIT. MOUNT SIMILAR TO EXISTING UNIT

USING ALL STAINLESS STEEL HARDWARE. RECONNECT

TO EXISTING REFRIGERANT SUCTION AND LIQUID PIPING

AS ALLOWED AND EXISTING CONDENSATE DRAIN.

REUSE EXISTING HEAT TRACING AND RE-INSULATE ALL

DRAIN AND REFRIGERANT LINES WHERE INSTALLED.

RECONNECT (N) EVAP CONDENSATE DRAIN TO (E) DRAIN

LINE. ALL REUSED REFRIGERANT PIPING TO BE FLUSHED,

CLEANED AND EVACUATED PER THE MANUFACTURER'S

GUIDELINES.

SECURE NEW REFRIGERANT PIPING TO EXISTING

TRAPEZE HANGER ASSEMBLIES. REMOVE ABANDONED

REFRIGERANT PIPING AS NEEDED TO ACCOMMODATE

NEW PIPING.

INSTALL NEW FLOOR MOUNTED CONDENSING SECTION

ON EXISTING HOUSEKEEPING PAD. SECURE TO FLOOR

PER DETAIL 5/M601.

INSTALL NEW BASE MOUNTED CENTRIFUGAL PUMP ON

EXISTING HOUSEKEEPING PAD. INSTALL NEW INLET AND

OUTLET PIPING AND ACCESSORIES. SEE DETAIL 2/M-401

AND 6/M-601. RECONNECT PIPE AND CONNECT (E)

DIFFERENTIAL PRESSURE CONTROLS.

INSTALL END OF LINE DIFFERENTIAL PRESSURE BYPASS

VALVE WITH SHUT OFF VALVES AND PRESSURE GAUGE.

SEE SCHEMATIC 2/M-401 FOR FURTHER DETAILS.

INSTALL NEW EXPANSION TANK, ET-1 ON FLOOR.

SECURE TO CONCRETE WALL WITH ONE STRAP

CONNECTED TO A SINGLE 15

8" STRUT USING TWO 3 8"

HILTI KB-TZ2 WITH 11

2" EMBEDMENT.

PATH OF PIPE AND CONDUIT ROUTE IS EXTREMELY

CONGESTED AND WILL REQUIRE OFFSETS NOT SHOWN.

SEE DETAIL 1/M-401 FOR PIPE SIZING AND REUSE NOTES.

INSTALL NEW 50 VA STEPDOWN TRANSFORMER, 24V DC

OUTPUT, FED FROM JCI POWER SUPPLY.

ALL REFRIGERANT TO BE CAPTURED AND TURNED OVER

TO FACILITY ENGINEERING. REUSED REFRIGERANT

PIPING TO BE PURGED, CLEANED AND EVACUATED PER

THE NEW EQUIPMENT VENDORS REQUIREMENTS TO

MAINTAIN WARRANTY ON ALL NEW EQUIPMENT.

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

M-201

ENLARGED BASEMENT

MECHANICAL PLAN

SCALE: 1/4" = 1'-0"

ENLARGED BASEMENT MECHANICAL PLAN1

N

CONTRACT 4700RE

5 5.04.00.05.055.0 4.00.05.0

BOX #2

(DAIRY)

BOX #1

(FREEZER)

EV

1A

EV

1B

EV

EV

3B

EV

3A

EV

EV

2" RL,

8" RS

(AC)

2" RL, 13

8" RS (AC)

FOR CONTINUATION,

SEE SHEET M-2012

BOX #5 MEAT

CUTTING/PREP

BOX #3 (MEAT

COOLER)

BOX #4 (PRODUCE

COOLER)

2" RL,

8" RS

(AC) 2

NEW WORK SHEET NOTES

INSTALL NEW SUSPENDED EVAPORATOR COOLER/

FREEZER UNIT. MOUNT SIMILAR TO EXISTING UNIT

USING ALL STAINLESS STEEL HARDWARE. RECONNECT

TO EXISTING REFRIGERANT SUCTION AND LIQUID PIPING

AS ALLOWED (EXCEPT UNITS EV-1A & EV-3A WHICH USES)

AND EXISTING CONDENSATE DRAIN. REUSE EXISTING

HEAT TRACING AND RE-INSULATE ALL DRAIN AND

REFRIGERANT LINES WHERE INSTALLED. RECONNECT (N)

EVAP CONDENSATE DRAIN TO (E) DRAIN LINE. ALL

REUSED REFRIGERANT PIPING TO BE FLUSHED,

CLEANED AND EVACUATED PER THE MANUFACTURER'S

GUIDELINES. CONTRACTOR TO PROVIDE A DETAIL FOR

MOUNTING OF THE EVAPORATORS IN THE EQUIPMENT

SUBMITTAL PACKAGE FOR REVIEW BY THE SEOR PRIOR

TO FABRICATION.

SECURE NEW REFRIGERANT PIPING TO EXISTING

TRAPEZE HANGER ASSEMBLIES WHEREVER POSSIBLE.

REMOVE ABANDONED REFRIGERANT PIPING AS NEEDED

TO ACCOMMODATE NEW PIPING. SEE DETAIL 4/M-601 &

6/M-601.

SEE DETAIL 1/M-401 FOR PIPE SIZING AND REUSE NOTES.

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

M-202

ENLARGED BASEMENT

MECHANICAL PLAN

SCALE: 1/4" = 1'-0"

ENLARGED BASEMENT MECHANICAL PLAN1

N

CONTRACT 4700RE

(E)11

4" CWS/CWR TO

SC 1 & 2 UNITS ON

1ST & 2ND FLOOR

C W

R

(E)SC-1

(E)11 4"

(E)1"

(E)1"CWS/CWR TO

2ND FLOOR SC-2

CWR

CWS

2" CWS/CWR DROP INSIDE

MECHANICAL SHAFT TO BASEMENT

MECHANICAL ROOM FOR

CONTINUATION SEE SHEET M-201.

2" CWS/CWR THROUGH

CONCRETE SLAB TO ROOF.

2"

C W

S

(E)1"

(E)4" W (OH)

3" W FROM NEW ROOF

RECEPTOR. SEE

DETAIL 7/M-601.

3" W (OH)

2" VR

POC

CO

CWS&R PIPING

SHOWN FOR

REFERENCE ONLY

IN THIS AREA.

NEW WORK SHEET NOTES

INSTALL NEW 21

2" CWS AND CWR HIGH OVERHEAD

FOLLOWING THE SAME PATH AS THE NEW ELECTRICAL

AND CONTROL CONDUIT (NOT SHOWN). SEE DETAIL

2/M-601 & 4/M-601.

FOR REQUIRED TEMPORARY COOLERS, REFER TO

ELECTRICAL SHEET E-201.

Department of General Services

Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

M-203

OVERALL GROUND

FLOOR MECHANICAL

PLAN

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

OVERALL GROUND FLOOR MECHANICAL PLAN1

N

CONTRACT 4700RE

1" CWS/CWR FB TO

2ND FLOOR SC-2

(E)SC-2

(E) EXHAUST FAN

36'-3"

FC

2" CWS/R

(DN)

CWS

CWR

4'-55 16"

1" NPW

MAKE-UP

(E) RADIATOR

POC

(E) ROOF DRAIN

& OVERFLOW

(E) RD

(E) OFD

BFP-1

1 2

(E) HB ON ROOF

WTS

RR-1

FCC

AIR INTAKE SIDE3

4" DCW

FOR MOUNTING

DETAIL SEE 5/M602.

FOR PIPE SUPPORT

DETAIL, SEE 5/M-602.

SEE DETAIL

7/M-601.

FOR PIPE SUPPORT

DETAIL, SEE 3/M-602.

SF

POC

DEMOLISH

(E) SUPPLY

AIR HOOD

60x60 FILTER FRAME

36x36

PROVIDE 45° CUTBACK WITH 14"

STAINLESS STEEL BIRD SCREEN,

LOCATE MINIMUM 10'-0" FROM ANY

EXHAUST OR VENT PIPE AS REQUIRED

10'-0" MIN.

OA RADIUS

NEW WORK SHEET NOTES

INSTALL NEW FLUID COOLER (FC-1) AND ASSOCIATED

COMPONENTS. FOR FC-1 CONFIGURATION/MOUNTING

DETAIL SEE 1/ M-601. FOR ADDITIONAL INFO REGARDING

MOUNTING REFER TO STRUCTURAL DRAWINGS. FOR

CONDENSER WATER PIPING SCHEMATIC SEE 2/M-401.

MAINTAIN ALL MINIMUM MAINTENANCE CLEARANCES

AROUND EQUIPMENT, REFER TO MFR'S INSTRUCTIONS.

COMBINE BLOWDOWN LINE, DRAIN & OVERFLOW AND

ROUTE PIPING DISCHARGE TO ROOF RECEPTOR.

NEW RE-CIRCULATING PUMP BY TOWER MFR.

ROUTE NEW 3 4" NPW & 21

2" CWS/R LINES LOW ALONG

ROOF, PROVIDING SUPPORT PER DETAIL 3/M602.

FLUID COOLER PUMP MOTOR LOCATION.

COORDINATE WITH FLUID COOLER MANUFACTURER FOR

FACTORY MOUNTED CHEMICAL FEEDER, REFER TO

FLUID COOLER EQUIPMENT SCHEDULE ON SHEET M-002.

BLOWDOWN VALVE, CONDUCTIVITY PROBE, BIO

CONTROL FEEDER, CONDUCTIVITY CONTROLLER,

SAMPLE PORTS AND ISOLATION VALVES LOCATED HERE,

REFER TO EQUIPMENT MFR'S INSTRUCTIONS FOR FIELD

CONNECTIONS AND ITEMS SHIPPED LOOSE FOR FIELD

INSTALL.

FOR BACKFLOW PREVENTER SEE 3/M-601 AND

PLUMBING SPECIALTY SCHEDULE ON SHEET M-002.

FURNISH WITH REMOVABLE INSULATING JACKET.

FOR DISCONNECTS, FAN MOTOR AND RE-CIRCULATION

PUMP MOTOR POWER FEEDS REFER TO ELECTRICAL

PLANS.

ANCHOR WTS-1 SKID TO STEEL RAILS USING (4) 12" DIA.

SST BOLTS AND LOCKING NUTS. REFER TO 7/S-400.

MOUNT FCC PANEL USING STAINLESS STEEL 15

8" STRUT

FRAME. BOLT VERTICAL SUPPORTS USING 6"x6" STRUT

BASES WITH FOUR 12" DIA HOLES. BOLT TO I-BEAM.

NEW SUPPLY FAN SF-1 AND DUCTWORK INSTALLATION

SEE DETAIL 1&2/M603 FOR MOUNTING.

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

M-204

ENLARGED SECOND

FLOOR & ROOF

MECHANICAL PLANS

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

ENLARGED SECOND FLOOR MECHANICAL PLAN1

N

SCALE: 1/4" = 1'-0"

ENLARGED ROOF MECHANICAL PLAN2

N

CONTRACT 4700RE

FD

C W

S C

H W

R

EF-10

EC-1

AC-18

30x30

FS-1

MCC

AC-17

44x32

38x38

12x12

MOTOR

CONTROL

CENTER

AC-17, AC-18, AC-19 & EC-1

TEMP. CONTROL PANEL

EXPANSION

TANK ON FLOOR

3"

ET-1

EA LOUVER

DEMOLITION SHEET NOTES

DEMOLISH EXPANSION TANK AND CAP PIPING

CONNECTIONS.

DEMOLISH EVAPORATIVE FLUID COOLER, INCLUDING

DISCHARGE STAINLESS STEEL DUCT PLENUM AND

TRANSITION DUCT TO LOUVER. DISCONNECT

CONDENSER WATER, PROCESS COLD WATER AND

ASSOCIATED BACKFLOW PREVENTER AND CHEMICAL

TREATMENT SYSTEM. BREAKDOWN UNIT BY UNBOLTING

AND CUTTING LARGER COMPONENTS FOR REMOVAL VIA

ELEVATORS.

REMOVE/DISCONNECT ALL CONTROLS ASSOCIATED WITH

EC-1 OPERATION.

FC-1 ABOVE

ON ROOF

INSTALL NEW CONTROL PANEL

ON CONCRETE WALL. BOLT TO

CONCRETE WALL WITH A MIN.

OF (4) 3 8" EXPANSION ANCHORS,

MIN. 11

2" EMBEDMENT.

GENERAL LOCATION

OF CWS/R PIPE

ROOF PENETRATION.

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

M-205

PARTIAL 10TH FLOOR

MECHANICAL

DEMOLITION PLAN

SCALE: 1/4" = 1'-0"

PARTIAL PENTHOUSE MECHANICAL DEMOLITION PLAN2

N

SCALE: 1/4" = 1'-0"

PARTIAL MEZZANINE MECHANICAL DEMOLITION PLAN1

N

CONTRACT 4700RE

EV-1A EV-1B EV-2 EV-3A EV-3B EV-4 EV-5 EV-6 EV-7

CU

A

FIELD VERIFY

ORDER AND SIZE

OF EXISTING

REFRIGERANT

PIPING.

(E) REFRIGERANT LINES

(EV-1A) 12" RL, 13

8" RS

SCALE: NONE

REFRIGERANT PIPING SCHEMATIC1

CU

B

CU

C

(EV-4) 12" RL, 11

8" RS

(EV-5) 12" RL, 78" RS

(EV-6) 12" RL, 7 8" RS

(EV-3A) 12" RL, 7 8" RS

(EV-7) 12" RL, 7 8" RS

(EV-3B) 12" RL, 7 8" RS

(EV-2) 12" RL, 11

8" RS

BASEMENT

GROUND FLOOR

ROOF (MEZZANINE)

SECOND FLOOR

(E)SC-2

(E)11 4"

SCALE: NONE

CONDENSER WATER PIPING SCHEMATIC2

C W

R

C W

S

C W

R C

W S

CWR

CWS

CWR

CWS

CWR

2" FULL SIZE DRAIN/

OVERFLOW TO ROOF

RECEPTOR (TYP)

T

T

2"

2" DRAIN ROUTE TO

ROOF RECEPTOR

(E) 1"

(E)1"

2"

(E)3"

2"

(E)SC-1

FC

2" CWR FLANGED

CONNECTION 21

2" CWS FLANGED

CONNECTION WITH 3 4"

AIR VENT AT HIGH

POINT (TYP. OF 2)

C W

R

BFP-1

NPW

2" CWS & CWR T1

M

4" DCW MAKE-UP

(E)HB

POC

(E) CAL-ID

(3 TON)

C W

S

CWR

C W

R

(E)3" CWR FROM (E) FLUID

COOLER IN PENTHOUSE

TO BE ABANDONED.

CAP (E)3" CWR IN

BASEMENT LEVEL NEAR

ELEVATOR LOBBY.CAP (E)3" CWS

IN BASEMENT

MECH. ROOM.

(E)11 4"

(E)11 4"

(E)11 4"

POC (TYP.)

POC (TYP.)

DOUBLE SPHERE RUBBER

ISOLATION EQUAL TO

"MASON" MODEL SFDEJ.

PAINT EXPOSED RUBBER.

ET

(E)BFP ON

WALL

(E) DCW

POC

(E)2" CWS

4"

(E)1"

(E) CHEMICAL POT FEEDER

(N) PRESSURE

GAUGE (TYP.)

(E)11 4"

"CALEFFI" 11

4"

DIFFERENTIAL

BYPASS VALVE.

STRAINER

P/T PLUG TYP.

"CALIBRATED BALANCE

VALVE, LINE SIZE (TYP.)

PRV, SET

AT 25 PSIG

BFP-1

(EV-1B) 12" RL, 13

8" RSLINE SIZES SHOWN ARE FOR EVAPORATOR BRANCHES. REFERRING

TO THE VENDOR TABLES ON SHEET M003, SOME EVAPORATORS

CAN BE COMBINED INTO A SINGLE PAIR OF LINES (I.E. EVAP 4 AND 5

CAN COMBINE INTO A 58" RL AND 13

8" RS). EXISTING LINE SIZES

NEED TO BE CONFIRMED TO ESTABLISH BEST OVERALL PAIRING OF

LINES AS SUGGESTED BY THE MANUFACTURER.

(E)3"

(E)3"

(E)3"

(E)3" (E)3"

(E)3"

(E)3"

CWP

4"

4"

CU

C

CU

B

CU

A

LINE SIZE BALANCING VALVE

FLOW METER

SPRING ISOLATOR,

2"

2"

2"

2"

2"

FLEXIBLE CONNECTION.

SEE DETAIL 6/M-601 (TYP)

TEMPERATURE

SENSOR

WTS

2" DRAIN

LINE TO ROOF

RECEPTOR

2" FROM

FC-1

2" TO

FC-1

CHECK VALVE (TYP.)

CWP

STRAINER

(TYP.)

Department of General Services Administrative Services

Sacramento, Ca. 95827 9660 Ecology Lane

P. 916.876.6192

Architectural Services Division

R&A Job Number: COS10419

CONTRACT 4700

651 I STREET

MAIN JAIL -

HALL OF JUSTICE -

REPLACE WALK-IN

REFRIGERATION SYSTEMS

100% CONSTRUCTION

DOCUMENTS

1/31/2026

BID SET

M-401

MECHANICAL

SCHEMATICS

CONTRACT 4700RE

BACnet

TYPE DESCRIPTION

BACNET INTEGRTN TO FACTORY CU CNTRLBAC

(N) TCP PANEL

2ND FLOOR ROOF

CWS-T

FP-C

MS

FACTORY

PUMP

FP-S

CTF-C

CTF-S

CTF-O

VFD

WTR-TRT

BASEMENT

CU-A

MS

CWP1-S

(E)CWP-1

MS

CWP2-S

CWP-2

460V/3ph

460V/3ph

CWR-T

CWP2-C

CWP1-C

TYPE DESCRIPTION

FLUID COOLER

CONTROLLER POINT SCHEDULE

CWP-1 START/STOP (CWP1-C)BO

BI CWP-1 STATUS (CWP1-S)

CWP-2 START/STOP (CWP2-C)BO

BI CWP-2 STATUS (CWP2-S)

CW RETURN TEMP (CWR-T)AI

FACTORY PUMP STATUS (FP-S)BI

BAC CLG TWR FAN VFD INTEGRATION

CLG TWR FAN START/STOP (CTF-C)BO

BI CLG TWR FAN STATUS (CTF-S)

CLG TWR FAN SPEED MODULATION (CTF-O)AO

WATER TREATMENT PNL ALARM (WTR-TRT)BI

TYPE DESCRIPTION

BO FACTORY PUMP START/STOP (FP-C)

SYSTEM ENABLE

THE COOLING SYSTEM WILL AUTOMATICALLY START WHEN THE SYSTEM ENABLE IS ON. WHEN THE

SYSTEM ENABLE IS OFF, THE COOLING SYSTEM WILL BE DISABLED.

CONDENSER WATER PUMP CONTROL

WHEN THE SYSTEM IS ENABLED, THE LEAD CONDENSER WATER PUMP WILL BE STARTED. IF THE PUMP STATUS DOES NOT MATCH THE PUMP COMMAND, AN ALARM WILL BE GENERATED AND THE PUMP WILL BE STOPPED. THE LAG CONDENSER WATER PUMP WILL BE STARTED IN THE EVENT THE LEAD PUMP FAILS. THE LEAD PUMP WILL 24/7. THE PUMP WILL RUN AT CONSTANT SPEED PER THE INSTRUCTION OF THE TEST AND BALANCE CONTRACTOR.