7219262 DrawingsAsOne.pdf

PDF 2 MB Posted Aug 5, 2025

Attached to: Replace HVAC Hazmat Free Issue MAG 14, Building 149
Solicitation number: N400857219262
Issued by: Department of the Navy Naval Facilities Engineering Command

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Written by GovTribe AI · Aug 5, 2025

These are comprehensive engineering design drawings for a Naval Facilities Engineering Command (NAVFAC) project to replace HVAC systems and perform hazardous material issue mitigation at Building 149 located at Marine Air Corps Station (MCAS) Cherry Point, North Carolina. The 23-page drawing set, dated 04/28/2025, includes detailed mechanical, electrical, fire alarm, and demolition plans for an energy recovery system involving multiple supply and exhaust fans, pumps, and associated ductwork and piping. The project involves replacing existing equipment across multiple areas including rooms labeled for various hazardous material storage (such as oxidizers, corrosives, flammable liquids), with specific focus on energy recovery systems utilizing propylene glycol-based heat exchange. The drawings provide extensive technical specifications, equipment schedules, riser diagrams, and installation details, indicating a comprehensive renovation of the facility's HVAC infrastructure with careful consideration for safety and operational requirements in a potentially hazardous environment.

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Other files

File	Type	Posted
7219262 AMENDMENT 0005.pdf	PDF	Aug 21, 2025
7219262 AMENDMENT 0004.pdf	PDF	Aug 18, 2025
7219262 AMENDMENT 0003.pdf	PDF	Aug 14, 2025
7219262 AMENDMENT 0002.pdf	PDF	Aug 13, 2025
7219262 AMENDMENT 0001.pdf	PDF	Aug 7, 2025
7219262 SpecsAsOne.pdf	PDF	Aug 5, 2025
7219262 RFP.pdf	PDF	Aug 5, 2025

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BUILDING 149

MAIN GATE

BUILDING 87

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

G-001

SB SB

04/28/2025

T, N

T C

I C O

R E

O N

N O

, V

04/28/2025

REPLACE HVAC, HAZMAT/ISSUE

MAG14, B149

MCAS CHERRY POINT, NC

FINAL SUBMITTAL

CONSTRUCTION WO:7219262

R E

C E

H V

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, H A

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12913210

7219262

7207808

LOCATION MAP

SHEET LIST

NAVFAC NO. SHEET NUMBER SHEET NAME

GENERAL

12913210 G-001 COVER SHEET

FIRE ALARM

12913211 FA001 ABBREVIATIONS, LEGEND AND GENERAL NOTES

12913212 FA002 SPECIFICATION

12913213 FA110 GRADE - FIRE ALARM PLAN

12913214 FA501 DETAILS

MECHANICAL

12913215 M-001 ABBREVIATIONS AND LEGEND

12913216 M-002 GENERAL NOTES

12913217 MD110 LEVEL 1 - HVAC PLAN DEMOLITION

12913218 MD120 ROOF - HVAC PLAN DEMOLITION

12913219 MH110 LEVEL 1 - HVAC PLAN

12913220 MH120 ROOF - HVAC PLAN

12913221 M-501 DETAILS

12913222 M-502 DETAILS

12913223 M-601 SCHEDULES

12913224 M-701 CONTROLS

ELECTRICAL

12913225 E-001 LEGEND

12913226 E-002 GENERAL NOTES

12913227 ED110 LEVEL 1 - DEMOLITION PLAN

12913228 ED120 ROOF PLAN - DEMOLITION

12913229 EP110 LEVEL 1 - POWER PLAN

12913230 EP120 ROOF PLAN

12913231 EP601 RISER DIAGRAM

12913232 EP701 SCHEDULES

SEAL

01/16/201704/28/2025

ADDRESSABLE INPUT MODULE (AIM)AIM

VISUAL NOTIFICATION APPLIANCE, CEILING MOUNTED (CANDELA AS NOTED)

MANUAL FIRE ALARM BOX

AUDIBLE NOTIFICATION APPLIANCE, CEILING MOUNTED

NOTE:ALL THE SYMBOLS IN THE LEGEND MAY NOT HAVE BEEN

USED ON THE PLANS. SYMBOLS NOT LISTED IN THE LEGEND

ARE IDENTIFIED WHERE THEY OCCUR.

SUBSCRIPT: EXISTING DEVICE TO REMAINE

1. THE CONTRACTOR IS RESPONSIBLE FOR COORDINATION OF SYSTEM

REQUIREMENTS WITH ALL CONDITIONS OF THE BUILDING AND SITE INCLUDING,

BUT NOT LIMITED TO, BLIND SPACES, SHELVING, LIGHTS, GRILLES AND

DIFFUSERS, PIPING, DUCT WORK, DOORS, WINDOWS, EQUIPMENT PLATFORMS,

WALLS (FIRE RATED AND NON-FIRE-RATED), BEAMS, JOISTS, COLUMNS, HVAC

EQUIPMENT, ELECTRICAL PANELS AND EQUIPMENT, CEILINGS, AREAS WITHOUT

CEILINGS, WALL CONSTRUCTION, FLOORS AND ALL CONSTRUCTION,

EQUIPMENT AND BUILDING APPURTENANCES.

2. SLC, IDC, AND NAC CIRCUIT CONFIGURATIONS MUST COMPLY WITH NFPA 72

REQUIREMENTS FOR CLASS B CIRCUITS. END-OF-LINE DEVICES ARE NOT

SHOWN AND MUST BE PROVIDED AS REQUIRED BY THE SYSTEM

MANUFACTURER.

3. ALL WIRES MUST BE CHECKED FOR GROUNDS, SHORTS, OPENS, AND CORRECT

RESISTANCE, CAPACITANCE, AND OTHER APPLICABLE PARAMETERS PRIOR TO

INSTALLATION OF DEVICES AND PRIOR TO TERMINATION OF THE CIRCUITS AT

THE FACU OR SUBPANELS.

4. ALL WIRING MUST BE IN METALLIC CONDUIT. ALL CONDUIT MUST BE 3/4-IN.

MINIMUM. IDENTIFY ALL CONDUCTORS INDIVIDUALLY WITH PERMANENT

MARKINGS. IN UNFINISHED AREAS PAINT ALL FIRE ALARM JUNCTION BOXES AND

COVERS RED; IN FINISHED AREAS FIRE ALARM JUNCTION BOXES AND COVERS

MUST BE PAINTED RED OR PAINTED TO MATCH THE ROOM FINISH WITH THE

INSIDE COVER OF THE JUNCTION BOX IDENTIFIED AS "FIRE ALARM".

5. PULL ALL CONDUCTORS SPLICE FREE. THE USE OF WIRE NUTS, CRIMPED

CONNECTORS, OR TWISTING OF CONDUCTORS IS PROHIBITED. ALL

TERMINATIONS MUST BE AT A TERMINAL STRIP OR DEVICE SCREW TERMINAL.

RUN ALL WIRING TO CONTROL PANELS AND OTHER CABINETS IN THE VERTICAL

OR HORIZONTAL PLANE, MAKE ALL TURNS AT 90-DEGREE ANGLES, AND TIGHTLY

BUNDLE AND WRAP ALL WIRE. WIRING MAY BE SOLID COPPER OR STRANDED

WE PERMITTED BY NFPA 70. SLC MUST BE MINIMUM 18 AWG; IDC AND NAC

MUST BE MINIMUM 16- AWG. UNDER NO CIRCUMSTANCES MUST CONDUCTORS

BE SIZED SMALLER THAN THE MANUFACTURER'S REQUIREMENTS.

6. ALL DEVICES MUST HAVE SCREW TERMINALS. WHERE DEVICES ARE ONLY

PROVIDED WITH PIGTAILS FROM THE MANUFACTURER, PIGTAILS MUST BE

LANDED ON TERMINAL STRIPS MOUNTED WITHIN THE JUNCTION BOX. ALL

TERMINATIONS MUST BE AT A TERMINAL STRIP OR THE DEVICE SCREW

TERMINALS. TERMINAL STRIPS ARE ONLY PERMITTED WHERE DIRECT

CONNECTION TO A DEVICE IS NOT POSSIBLE

7. FIRE ALARM SYSTEM INPUT (MONITOR) AND OUTPUT (CONTROL) MODULES

MUST BE LOCATED WITHIN 3 FT. OF THE MONITORED / CONTROLLED EQUIPMENT

WHERE POSSIBLE.

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

FA001

, L

D G

JCW

AMG AMG

04/28/2025

T, N

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12913211

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ABV ABOVE

AC ALTERNATING CURRENT

ACU AUTONOMOUS CONTROL UNIT

AED AUTOMATIC EXTERNAL DEFIBRILLATOR

AFF ABOVE FINISHED FLOOR

AIM ADDRESSABLE INPUT (MONITOR) MODULE

AMP AMPERE(S)

AOM ADDRESSABLE OUTPUT (CONTROL) MODULE

AWG AMERICAN WIRE GAUGE

BAS BUILDING AUTOMATION SYSTEM

BEL BELOW

BLDG BUILDING

CD CANDELA

CF CUBIC FOOT (FEET)

CKT CIRCUIT

CM CUBIC METER(S)

CONT CONTINUED

COR CONTRACTING OFFICER'S REPRESENTATIVE

CU COPPER

DC DIRECT CURRENT

DN DOWN

DPDT DOUBLE POLE DOUBLE THROW

DWG DRAWING

ELEC ELECTRIC OR ELECTRICAL

EMCS EMERGENCY MANAGEMENT CONTROL SYSTEM

FA FIRE ALARM

FACP FIRE ALARM CONTROL PANEL

FACU FIRE ALARM CONTROL UNIT

FAS FIRE ALARM SYSTEM

FATC FIRE ALARM TERMINAL CABINET

FM FM GLOBAL (FACTORY MUTUAL)

FT FOOT (FEET)

GND GROUND

HZ HERTZ

IBC INTERNATIONAL BUILDING CODE

IDC INITIATING DEVICE CIRCUIT

IFC INTERNATIONAL FIRE CODE

IN INCH(ES)

LCD LIQUID CRYSTAL DISPLAY

LVP LOW VOLTAGE POWER

M METER(S)

MFCU MAIN FIRE ALARM CONTROL UNIT

mm MILLIMETER(S)

MNS MASS NOTIFICATION SYSTEM

NAC NOTIFICATION APPLIANCE CIRCUIT

NEC NATIONAL ELECTRICAL CODE

NFPA NATIONAL FIRE PROTECTION ASSOCIATION

NIC NOT IN CONTRACT

NTS NOT TO SCALE

OC ON CENTER

PRNT PRINTER

RAT RADIO ALARM TRANSMITTER

RFCP REMOTE FIRE ALARM CONTROL PANEL

RFCU REMOTE FIRE ALARM CONTROL UNIT

RM ROOM

SF SQUARE FOOT (FEET)

SFCP SUB FIRE ALARM CONTROL PANEL

SFCU SUB FIRE ALARM CONTROL UNIT

SLC SIGNALING LINE CIRCUIT

SM SQUARE METER(S)

SPD SURGE PROTECTIVE DEVICE

TS TAMPER SWITCH (VALVE)

U/F UNDERFLOOR

UG UNDERGROUND

UL UNDERWRITERS' LABORATORIES

UNO UNLESS NOTED OTHERWISE

UTP UNSHIELDED TWISTED PAIR

V VOLT(S)

VAC VOLTS - ALTERNATING CURRENT

VDC VOLTS - DIRECT CURRENT

W WATT(S)

W/ WITH

W/O WITHOUT

WF WATERFLOW (ALARM) SWITCH

WP WEATHERPROOF (WEATHER RATED)

*NOTE NOT ALL ABBREVIATIONS MAY BE USED

ABBREVIATIONS LEGEND GENERAL NOTES

04/28/2025

PART 1 GENERAL

1.1 SUMMARY

1.1.1 Scope

a. This work includes providing a new addressable input module to monitor a HVAC current sensor to confirm operation of exhaust fan. Include system wiring, raceway, pull boxes, and any items required for a operational system even though each item is not specifically mentioned or described. Existing interior fire alarm system is Simplex 4100ES.

b. Provide equipment, materials, installation, workmanship, inspection, and testing in strict accordance with NFPA 72, except as modified herein. The system layout on the drawings show the intent of the suggested location. Final system layout, and coordination are the responsibility of the Contractor.

1.1.2 Qualified Fire Protection Engineer (QFPE)

Services of the QFPE must include:

a. Reviewing SD-02 and SD-03 submittal packages for completeness and compliance with the provisions of this specification. Construction (shop) drawings must be prepared by, or prepared under the immediate supervision of, the QFPE. The QFPE must affix their professional engineering stamp with signature to the shop drawings and material data sheets, indicating approval prior to submitting the shop drawings to the DFPE.

b. Providing a letter documenting that the SD-02 and SD-03 submittal package has been reviewed and noting any outstanding comments.

c. Witnessing pre-Government and final Government functional performance testing and performing a final installation review.

1.2 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification.Submittals not having a "G" or "S" classification are for information only. When used, a code following the "G" classification identifies the office that will review the submittal for the Government.

Shop drawings (SD-02) and product data (SD-03) must be prepared by the fire alarm designer and combined and submitted as one complete package. The QFPE must review the SD-02/SD-03 submittal package for completeness and compliance with the Contract provisions prior to submission to the Government. The QFPE must provide a Letter of Confirmation that they have reviewed the submittal package for compliance with the contract provisions. This letter must include their registered professional engineer stamp and signature. Partial submittals and submittals not reviewed by the QFPE will be returned by the Government disapproved without review.

Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals SD-02 Shop Drawings SD-03 Product Data Qualified Fire Protection Engineer (QFPE); G Wiring Diagrams; G Addressable Interface Devices; G Fire alarm system designer; G Initiating devices; G Alarm Wiring; G Supervisor; G Back Boxes and Conduit; G Technician; G Installer; G Test Technician; G

SD-06 Test Reports SD-07 Certificates SD-11 Closeout Submittals Test Procedures; G Verification of Compliant Installation; G As Built Drawings

Request for Government Final Test; G

1.2.1 Alarm Initiating Devices

a. Connect alarm initiating devices to initiating device circuits (IDC) Class "B", or to signaling line circuits (SLC) Class "A" and installed in accordance with NFPA 72.

1.3 QUALITY ASSURANCE

1.3.1 Submittal Documents

1.3.1.1Preconstruction Submittals Within 36 days of contract award but not less than 14 days prior to commencing any work on site, the Contractor must submit the following for review and approval. SD-02 and SD-03 submittals received prior to the review and approval of the qualifications of the fire alarm subcontractor and QFPE must be returned disapproved without review. All resultant delays must be the sole responsibility of the Contractor.

1.3.1.2Shop Drawings Shop drawings must not be smaller than the Contract Drawings. Drawings must comply with the requirements of NFPA 72 and NFPA 170. Minimum scale for floor plans must be 1/8"=1'.

1.3.1.3Wiring Diagrams Three copies of point-to-point wiring diagrams showing the points of connection and terminals used for electrical field connections in the system, including interconnections between the equipment or systems that are supervised or controlled by the system.

1.3.1.4System Layout Three copies of plan view drawing showing device locations, terminal cabinet locations, junction boxes, other related equipment, conduit routing, conduit sizes, wire counts, conduit fill calculations, wire color-coding, circuit identification in each conduit, and circuit layout. Indicate the addresses of all devices.

Provide a complete description of the system operation in matrix format similar to the "Typical Input/Output Matrix" included in the Annex of NFPA 72.

1.3.1.5Product Data Three copies of annotated descriptive data to show the specific model, type, and size of each item. Catalog cuts must also indicate the NRTL listing. The data must be highlighted to show model, size, and options that are intended for consideration. Data must be adequate to demonstrate compliance with all contract requirements. Product data for all equipment must be combined into a single submittal. Provide an equipment list identifying the type, quantity, make, and model number of the equipment to be provided under this submittal.

1.3.1.6As-Built Drawings The drawings must show the system as installed, including deviations from both the project drawings and the approved shop drawings. These drawings must be submitted within two weeks after the final Government test of the system. At least one set of the as-built (marked-up) drawings must be provided at the time of, or prior to the final Government test.

1.3.2 Qualifications

1.3.2.1Fire Alarm System Designer The fire alarm system designer must be certified as a Level III (minimum) Technician by National Institute for Certification in Engineering Technologies (NICET) in the Fire Alarm Systems subfield of Fire Protection Engineering Technology or meet the qualifications for a QFPE.

1.3.2.2Supervisor A NICET Level III or IV fire alarm technician must supervise the installation of the fire alarm/mass notification system. A fire alarm technician with a minimum of eight years of experience must supervise the installation of the fire alarm/mass notification system. The fire alarm technicians supervising the installation of equipment must be factory trained in the installation, adjustment, testing, and operation of the equipment specified herein and on the drawings.

1.3.2.3Technician Fire alarm technicians with a minimum of four years of experience must be utilized to install and terminate fire alarm/mass notification devices, cabinets and control units. The fire alarm technicians installing the equipment must be factory trained in the installation, adjustment, testing, and operation of the equipment specified herein and on the drawings.

1.3.2.4Installer Fire alarm installer with a minimum of two years of experience utilized to assist in the installation of fire alarm/mass notification devices, cabinets and control units. A licensed electrician must be allowed to install wire, cable, conduit and backboxes for the fire alarm system/mass notification system. The fire alarm installer must be factory trained in the installation, adjustment, testing, and operation of the equipment specified herein and on the drawings.

1.3.2.5Test Technician Fire alarm technicians with a minimum of eight years of experience and NICET Level III or IV utilized in testing and certification of the installation of the fire alarm/mass notification devices, cabinets and control units. The fire alarm technicians testing the equipment must be factory trained in the installation, adjustment, testing, and operation of the equipment installed as part of this project.

1.3.2.6Manufacturer Components must be of current design and must be in regular and recurrent production at the time of installation. Provide design, materials, and devices for a protected premises fire alarm system, complete, conforming to NFPA 72, except as specified herein.

PART 2 PRODUCTS

2.1 GENERAL PRODUCT REQUIREMENT

All fire alarm equipment must be listed for use under the applicable reference standards.

2.2 MATERIALS AND EQUIPMENT

2.2.1 Standard Products

Provide materials, equipment, and devices that that are compatible with existing fire alarm system.

2.3 ADDRESSABLE INTERFACE DEVICES

The initiating device being monitored must be configured as a Class “B” initiating device circuit. The module must be listed as compatible with the control unit. The module must provide address setting means compatible with the control unit's SLC supervision and store an internal identifying code. Monitor module must contain an integral LED that flashes each time the monitor module is polled and is visible through the device cover plate. Modules must be listed for the environmental conditions in which they will be installed.

2.4 WIRING

Provide wiring materials under this section with the additions and modifications specified herein.

2.4.1 Alarm Wiring

IDC and SLC wiring must be solid copper cable in accordance with the manufacturer’s requirements. Copper signaling line circuits and initiating device circuit field wiring must be No. 18 AWG size conductors at a minimum. Circuits operating at 24 VDC must not operate at less than the listed voltages for the detectors and/or appliances. Acceptable power-limited cables are FPL, FPLR or FPLP as appropriate with red colored covering. Nonpower-limited cables must comply with NFPA 70.

PART 3 EXECUTION

3.1 VERIFYING ACTUAL FIELD CONDITIONS

Before commencing work, examine all adjoining work on which the contractor's work is in any way dependent for perfect workmanship according to the intent of this specification section, and report to the Contracting Officer's Representative any condition which prevents performance of first-class work. No "waiver of responsibility" for incomplete, inadequate or defective adjoining work will be considered unless notice has been filed before submittal of a proposal.

3.2 SYSTEM FIELD WIRING

3.2.1 Wiring within Cabinets, Enclosures, and Boxes

Provide wiring installed in a neat and workmanlike manner and installed parallel with or at right angles to the sides and back of any box, enclosure, or cabinet. Conductors that are terminated, spliced, or otherwise interrupted in any enclosure, cabinet, mounting, or junction box must be connected to screw-type terminal blocks. Mark each terminal in accordance with the wiring diagrams of the system. The use of wire nuts or similar devices is prohibited. Wiring to conform with NFPA 70.

Indicate the following in the wiring diagrams:

a. Point-to-point wiring diagrams showing the points of connection and terminals used for electrical field connections in the system, including interconnections between the equipment or systems that are supervised or controlled by the system.

3.2.2 Alarm Wiring

a. Voltages must not be mixed in any junction box, housing or device, except those containing power supplies and control relays.

b. Pigtail or T-tap connections to signal line circuits, initiating device circuits are prohibited.

c. Pull all conductors splice free. The use of wire nuts, crimped connectors, or twisting of conductors is prohibited. Where splices are unavoidable, the location of the junction box or pull box where they occur must be identified on the as-built drawings. The number and location of splices must be subject to approval by the Designated Fire Protection Engineer (DFPE).

3.2.3 Back Boxes and Conduit

Provide all wiring in rigid metal conduit, electrical metallic tubing (EMT) or intermediate metal conduit unless specifically indicated otherwise. Minimum conduit size must be 3/4-inch in diameter. Do not use electrical non-metallic tubing (ENT) or flexible non-metallic tubing and associated fittings.

a. For rigid metallic conduit (RMC), only threaded type fitting are permitted for wet or damp locations.

3.3 FIRESTOPPING

Provide firestopping for holes at conduit penetrations through floor slabs, fire-rated walls, partitions with fire-rated doors, corridor walls, and vertical service.

3.4 PAINTING

a. In unfinished areas paint all exposed electrical conduit (serving fire alarm equipment), fire alarm conduit, surface metal raceway, junction boxes and covers red. In lieu of painting conduit, the contractor may utilize red conduit with a factory applied finish.

3.5 FIELD QUALITY CONTROL

3.5.1 Test Procedures

Submit detailed test procedures, prepared and signed by the NICET Level III or IV Fire Alarm Technician, and the representative of the installing company, and reviewed by the QFPE 60 days prior to performing system tests. Detailed test procedures must list all components of the installed system. Test procedures must include sequence of testing, time estimate for each test, and sample test data forms. The test data forms must be in a check-off format (pass/fail with space to add applicable test data; similar to the forms in NFPA 72 and NFPA 4.) The test procedures and accompanying test data forms must be used for the pre-Government testing and the Government testing. The test data forms must record the test results and must:

a. Identify the NFPA Class of all Initiating Device Circuits (IDC) and Signaling Line Circuits (SLC).

b. Identify each test required by NFPA 72 Test Methods and required test herein to be performed on each component and describe how these tests must be performed.

c. Identify each component and circuit as to type, location within the facility, and unique identity within the installed system. Provide necessary floor plan sheet showing each component location, test location, and alphanumeric identity.

d. Identify all test equipment and personnel required to perform each test.

e. Provide space to identify the date and time of each test. Provide space to identify the names and signatures of the individuals conducting and witnessing each test.

3.6 MINIMUM SYSTEM TESTS

3.6.1 System Tests

Test the system in accordance with the procedures outlined in NFPA 72. The required tests are as follows:

a. Verify the absence of unwanted voltages between circuit conductors and ground. The tests must be accomplished at the pre-Government test with results available at the final system test.

b. Test each initiating device and circuit for proper operation and response at the control unit. If there is a failure at these devices, then supervision must be tested at each device.

c. Visually inspect wiring.

d. Verify that red-line drawings are accurate.

3.7 SYSTEM ACCEPTANCE

Following acceptance of the system, as-built drawings and O&M manuals must be delivered to the Contracting Officer for review and acceptance. The drawings must show the system as installed, including deviations from both the project drawings and the approved shop drawings. These drawings must be submitted within two weeks after the final Government test of the system.

a. The drawings must be prepared electronically and sized no less than the contract drawings. Furnish one set of CDs or DVDs containing software back-up and CAD based drawings in latest version of AutoCAD, DXF and portable document formats of as-built drawings and schematics.

b. Include complete wiring diagrams showing connections between devices and equipment, both factory and field wired.

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

FA002

JCW

AMG AMG

04/28/2025

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12913212

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FIRE ALARM SPECIFICATION FIRE ALARM SPECIFICATION CONT.

NOT IN CONTRACT

E101

OXYGEN

PLAN

NORTH

GRAPHIC SCALE:

16' 08' 32' 48'16'

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

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

FA110

JCW

AMG AMG

04/28/2025

T, N

T C

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

FIRE ALARM PLAN

SHEET KEYNOTES

1 PROVIDE ADDRESSABLE INPUT MODULE TO MONITOR

HVAC CURRENT SENSOR. SENSOR PROVIDED BY HVAC

CONTRACTOR, SEE MECHANICAL DRAWINGS FOR

COORDINATION.

MANUAL FIRE ALARM BOX

SPOT-TYPE SMOKE DETECTOR

WET PIPE SPRINKLER WATERFLOW SWITCH

LOW TEMPERATURE SENSOR

SYSTEM INPUTS

X X

U M

E O

N F

A B C D E F G H I J K L M N O P

C O

M M

O N

A U

R S

O N

E C

O M

M O

N A

U D

S U

R Y

O R

S O

N F

C O

M M

O N

A U

R O

R S

O N

M S

O S

G S

O N

E N

S U

R Y

T O

S U

N G

A N

C R

G N

O S

G S

O N

O R

CONTROL UNIT

ANNUNCIATION NOTIFICATION

SYSTEM OUTPUTS

INPUT/OUTPUT MATRIX

3 X X 3 X

HVAC CURRENT SENSOR

X X

X X X

SPRINKLER TAMPER SWITCH

X X

X X X

SLC

FACP/ACU

CLEAR STROBES

SPEAKERS

HVAC

CURRENT

SENSOR

BATTERIES

15 15

FS AIM AIM

WF VS

AIM

RISER DIAGRAM NOTES

1. RISER IS DIAGRAMMATIC AND IS ONLY INTENDED TO SHOW THE

FUNCTIONAL RELATIONSHIPS OF MAJOR COMPONENTS AND

INTERFACES TO OTHER SYSTEMS. IT IS NOT INTENDED TO SERVE AS A

WIRING DIAGRAM. MANY ESSENTIAL FEATURES FOR AN OPERATIONAL

SYSTEM, SUCH AS END-OF-LINE DEVICES, ARE NOT SHOWN.

2. REFER TO FIRE ALARM FLOOR PLANS FOR DEVICE LOCATIONS AND

QUANTITIES.

3. REFER TO ELECTRICAL DRAWINGS FOR POWER CIRCUITS.

120 VAC

E E E E

EEEE

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

FA501

JCW

AMG AMG

04/28/2025

T, N

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12913214

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INPUT/OUTPUT MATRIX

RISER DIAGRAM

SUPPLY AIR, ELBOW DOWN

RETURN OR OUTSIDE AIR, ELBOW DOWN

EXHAUST OR RELIEF AIR, ELBOW DOWN

SUPPLY AIR, ELBOW UP

RETURN OR OUTSIDE AIR, ELBOW UP

EXHAUST OR RELIEF AIR, ELBOW UP

ROUND DUCT OFFSET UP

RECTANGULAR DUCT OFFSET UP

DUCT SECTION, RECTANGULAR SUPPLY AIR

DUCT SECTION, RECTANGULAR RETURN

AIR OR OUTSIDE AIR

DUCT SECTION, RECTANGULAR EXHAUST

AIR OR RELIEF AIR

DUCT SECTION, ROUND SUPPLY AIR

DUCT SECTION, ROUND RETURN AIR OR

OUTSIDE AIR

DUCT SECTION, ROUND EXHAUST AIR OR

RELIEF AIR

45° BEVELED ENTRY TAP

45° BEVELED TAP, SQUARE TO ROUND

CONICAL TEE, ROUND TO ROUND

DUCT TRANSITION, SQUARE TO

SQUARE

DUCT TRANSITION, SQUARE TO

ROUND

FLEXIBLE RECTANGULAR DUCT

FLEXIBLE ROUND DUCT

MITERED ELBOW WITH TURNING VANES

BELLMOUTH OPENING (45° ENTRY)

SIDEWALL GRILLE

PIPE SECTION

PIPE ELBOW DOWN, DOUBLE LINE

PIPE ELBOW UP, DOUBLE LINE

PIPE OFFSET UP

PIPE DOWN, SINGLE LINE

PIPE UP, SINGLE LINE

DIRECTION OF FLOW IN PIPE

DIRECTION OF SLOPE DOWN IN PIPE

PIPE UNION

CLEANOUT

VOLUME BALANCING DAMPER

THERMOSTAT

SMOKE DETECTOR

CARBON DIOXIDE SPACE SENSORCO2

DOOR UNDERCUT

SUPPLY AIR FLOW DIRECTION

RETURN/EXHAUST AIR FLOW DIRECTION

CT CURRENT TRANSMITTER

POINT OF DISCONNECT

POINT OF CONNECTION

LINETYPE REPRESENTS NEW WORK TO BE

INSTALLED

LINETYPE REPRESENTS EXISTING WORK

TO REMAIN

LINETYPE REPRESENTS DEMO WORK TO

BE REMOVED

PIPE UNION

AIR VENT, AUTOMATIC

AIR VENT, MANUAL

CLEANOUT

FLEXIBLE PIPE CONNECTION

AUTOMATIC FLOW DEVICE

FINNED TUBE RADIATION

STRAINER, BASKET TYPE

STRAINER, WYE TYPE

PRESSURE GAUGE

PRESSURE TAP

P T

THERMOMETER

THERMOMETER WELL

TEMPERATURE/PRESSURE TEST PORT

PIPE CAP

REDUCER, CONCENTRIC

REDUCER, ECCENTRIC

PUMP

GATE VALVE

GLOBE VALVE

BALL VALVE

BALANCING COCK

CHECK VALVE, HORIZONTAL SWING

CHECK VALVE, SPRING LOADED

NEEDLE VALVE

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

M-001

DRN

ASH

04/28/2025

T, N

T C

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(E) EXISTING TOREMAIN

AF AIRFOIL

AFF ABOVE FINISH FLOOR

AFMS AIRFLOW MEASURING STATION

AHU AIR HANDLING UNIT

AI ANALOG INPUT

AL ALUMINUM

AMB AMBIENT

AMP AMPERE

AO ANALOG OUTPUT

APD AIR PRESSURE DROP

APPROX APPROXIMATE

ARCH ARCHITECT OR ARCHITECTURAL

ATM ATMOSPHERE

AUTO AUTOMATIC

BI BACKWARD INCLINED

BLDG BUILDING

CC COILING COIL

CHR CHILLED WATER RETURN

CHS CHILLED WATER SUPPLY

CLG COOLING OR CEILING

COND CONDENSER OR CONDENSATE

CONN CONNECT OR CONNECTION

DB DRY BULB

DBA DECIBELS TO "A" REFERENCE

DC DIRECT CURRENT OR DRY COOLER

DDC DIRECT DIGITAL CONTROL

DEG DEGREE

DELTA P PRESSURE DROP OR PRESSURE DIFFERENTIAL

DI DIGITAL INPUT

DIA DIAMETER

DIFF DIFFERENTIAL

DN DOWN

DO DIGITAL OUTPUT

DP DIFFERENTIAL PRESSURE

DPR DAMPER

EA EACH

EAT ENTERING AIR TEMPERATURE

EC ELECTRONICALLY COMMUTATED

ECM ELECTRONICALLY COMMUTATED MOTOR

EF EXHAUST FAN

EFT ENTERING FLUID TEMPERATURE

EQUIP EQUIPMENT

ERR ENERGY RECOVERY RETURN

ERS ENERGY RECOVERY SUPPLY

EWT ENTERING WATER TEMPERATURE

EX EXISTING

EXH EXHAUST

EXT EXTERNAL

FCU FAN COIL UNIT

FD FIRE DAMPER OR FLOOR DRAIN

FF FINISHED FLOOR

FLA FULL LOAD AMPS

FLEX FLEXIBLE

FLEX CONN FLEXIBLE CONNECTION

FLR FLOOR

FRK OR FSK FOIL SCRIM KRAFT

FRP FIBERGLASS REINFORCED PLASTIC

FS FLOW SWITCH

GA GAUGE

GALV GALVANIZED

GR/LB GRAINS OF MOISTURE PER LB OF DRY AIR

H20 WATER

HTG HEATING

Hz HERTZ

ID INSIDE DIAMETER

INSUL INSULATION

LAT LEAVING AIR TEMPERATURE

LF LINEAR FEET

LFT LEAVING FLUID TEMPERATURE

LRA LOCKED ROTOR AMPS

LVL LEVEL

LVR LOUVER

LWT LEAVING WATER TEMPERATURE

MAX MAXIMUM

MCA MAXIMUM CIRCUIT AMPS

MIN MINIMUM

MTG HGT MOUNTING HEIGHT

N NORTH

N/A NOT APPLICABLE

NC NOISE CRITERIA OR NORMALLY CLOSED

NIC NOT IN CONTRACT

NO NUMBER OR NORMALLY OPEN

NOM NOMINAL

NPSH NET POSITIVE SUCTION HEAD

NTS NOT TO SCALE

OA OUTSIDE AIR

OAT OUTSIDE AIR TEMPERATURE

OC ON CENTER

OD OUTSIDE DIAMETER

P PUMP

PD PRESSURE DROP

PG PRESSURE GUAGE OR PROPYLENE GLYCOL

PH PHASE

PHC PREHEAT COIL

PRESS PRESSURE

PS PRESSURE SWITCH

QTY QUANTITY

RA RETURN AIR

RAF RETURN AIR FAN

REQD REQUIRED

REV REVOLUTIONS

RH RELATIVE HUMIDITY

RHC REHEAT COIL

RHG REFRIGERANT HOT GAS DISCHARGE

RL REFRIGERANT LIQUID

RLA RATED LOAD AMPS

RLF RELIEF

RPM REVOLUTIONS PER MINUTE

RS REFRIGERANT SUCTION

SA SUPPLY AIR

SAF SUPPLY AIR FAN

SAT SATURATION

SEC SECONDS

SP STATIC PRESSURE

SPD SPEED

SPEC SPECIFICATIONS

SQ SQUARE

STD STANDARD

SWSI SINGLE WIDTH SINGLE INLET

SYS SYSTEM

T THERMOSTAT

TEMP TEMPERATURE

TSP TOTAL STATIC PRESSURE

TSTAT THERMOSTAT

TYP TYPICAL

V VOLT OR VENT

VAR VARIABLE

VCD VOLUME CONTROL DAMPER

VFD VARIABLE FREQUENCY DRIVE

VLV VALVE

VOL VOLUME

W/ WITH

W/O WITHOUT

WB WET BULB

WG WATER GAUGE

WT WEIGHT

ABBREVIATIONS LEGEND

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

M-002

N O

DRN

ASH

04/28/2025

T, N

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1. PROJECT SUMMARY

THE PROJECT INCLUDES THE REPLACEMENT OF THE EXHAUST AND INTAKE FANS FOR AN EXISTING WAREHOUSE. THE RENOVATION INCLUDES THE REPLACEMENT OF THE DUCTWORK AND RUN AROUND COIL

ENERGY RECOVERY SYSTEM.

2. INTENT OF THE DRAWINGS

THE DRAWINGS ARE DIAGRAMMATIC AND SHOW THE GENERAL LOCATION OF DUCTWORK, PIPING, AND EQUIPMENT. THE DRAWINGS DO NOT SHOW EACH NECESSARY OFFSET, TRANSITION, AND ADJUSTMENT NECESSITATED BY COORDINATION WITH OTHER TRADES. THE COST OF OFFSETS, TRANSITIONS, AND ADJUSTMENTS NECESSITATED BY COORDINATION WITH OTHER TRADES MUST BE INCLUDED IN THE

CONTRACTOR'S BID.

3. COORDINATION WITH OTHER TRADES

EXAMINE AND REVIEW THE CONTRACT DOCUMENTS OF EACH DIVISION IN ORDER TO COORDINATE THE INSTALLATION OF WORK.

USE DIMENSIONED ARCHITECTURAL AND STRUCTURAL CONTRACT DRAWINGS TO VERIFY THE SPACE NECESSARY FOR LOCATING PIPING, DUCTWORK, AND EQUIPMENT. USE FIELD MEASUREMENTS TO VERIFY DIMENSIONS WHERE AREAS ARE CONGESTED, AND EXACT LOCATION IS CRITICAL TO ASSURE CORRECT INSTALLATION.

COORDINATION MUST INCLUDE, BUT MUST NOT BE LIMITED TO, VERIFYING THE LOCATION AND SIZE OF OPENINGS IN FLOORS, WALLS, PARTITIONS, CEILINGS, AND ROOFS WITH THE INSTALLING TRADES;

ALLOCATION OF SPACE WITH OTHER TRADES INSTALLING WORK IN CHASES, CEILING INTERSTITIAL SPACES, AND EQUIPMENT SPACES; AND THE PHASING OF INSTALLATION WORK WITH THAT OF OTHER TRADES.

WHERE A PRODUCT IS SUBMITTED THAT IS NOT THE BASIS OF DESIGN (WHETHER STATED IN THE DOCUMENTS OR NOT), COORDINATE THE DIFFERENCES IN THE PRODUCT THAT IMPACT OTHER TRADES WITH THE AFFECTED TRADES. THE COST IMPACT ON OTHER TRADES RESULTING FROM A PRODUCT SUBMITTAL THAT IS NOT THE BASIS OF DESIGN MUST BE INCLUDED IN THE CONTRACTOR'S PRICE AND MUST NOT BE

PASSED ON TO THE OWNER.

4. WORKMANSHIP

PERFORM WORK IN A WORKMANLIKE MANNER TO PROVIDE A FIRST CLASS COMPLETE INSTALLATION. REMOVE, CORRECT AND REPLACE WORK DEEMED UNACCEPTABLE AT THE DISCRETION OF THE

ARCHITECT/ENGINEER.

5. EXISTING WORK

EXISTING WORK TO REMAIN IS SHOWN ON DRAWINGS AS SOLID, LIGHT LINES; EXISTING WORK THAT MUST BE REMOVED IS SHOWN AS HEAVY DASHED LINES.

THE EXTENT OF DEMOLITION REQUIRED IS SHOWN ON DRAWINGS AS A GENERAL GUIDE. ADDITIONAL DEMOLITION MAY BE REQUIRED.

SCHEDULE AND COORDINATE TEMPORARY OR PERMANENT SHUTDOWNS OF EXISTING SYSTEMS OR PORTIONS THEREOF IN ADVANCE, AND INITIATE SHUTDOWN ONLY WITH THE CONCURRENCE OF THE OWNER.

ARRANGE DEMOLITION OF EXISTING WORK, CONNECTIONS TO, OR MODIFICATION OF EXISTING WORK TO KEEP THE NUMBER OF SHUTDOWNS TO A MINIMUM, AND MINIMIZE THE DURATION OF EACH SHUTDOWN.

SCHEDULE SHUTDOWNS FOR NIGHTS OR WEEKENDS, UNLESS APPROVED OTHERWISE BY ARCHITECT/ENGINEER AND OWNERS REPRESENTATIVE.

EXISTING DUCTWORK AND PIPING LOCATIONS AND SIZES SHOWN ARE APPROXIMATE, ARE SHOWN FOR REFERENCE ONLY, AND ARE NOT INTENDED AS EXACT. FIELD VERIFY EXISTING SIZES AND LOCATIONS PRIOR

TO FABRICATING CONSTRUCTION WORK.

REMOVE EXISTING CONTROLS AND WIRING NOT BEING REUSED. CAP TUBING NOT REMOVED AIRTIGHT.

REMOVE EQUIPMENT, DUCTWORK, PIPING, ETC. INDICATED TO BE DEMOLISHED FROM THE SITE UNLESS NOTED OTHERWISE. DISPOSE OF MATERIALS PROPERLY.

REPAIR DAMAGED FINISHES, SURFACES, ETC. TO PROVIDE A POLISHED APPEARANCE.

6. EQUIPMENT

WHERE ROOM THERMOSTATS ARE SHOWN LOCATED ON PERIMETER WALLS, PROVIDE THE THERMOSTAT WITH AN INSULATED BASE. PROVIDE WALL-MOUNTED THERMOSTATS, SENSORS, AND DEVICES NO HIGHER THAN 48" ABOVE FINISHED FLOOR TO COMPLY WITH ADA STANDARDS FOR ACCESSIBLE DESIGN.

PROVIDE EQUIPMENT IN ACCORDANCE WITH THE MANUFACTURER'S PRINTED INSTALLATION INSTRUCTIONS, SPECIFICATION SECTIONS 23 30 00 AND APPROVED SHOP DRAWINGS.

MAINTAIN SERVICE AND OPERATING CLEARANCES AROUND EACH SIDE OF EACH PIECE OF EQUIPMENT IN ACCORDANCE WITH THE MANUFACTURER'S PRINTED REQUIREMENTS AND RECOMMENDATIONS.

7. DUCTWORK

DUCTWORK SIZES INDICATED ON CONTRACT DOCUMENTS ARE CLEAR, INSIDE DIMENSIONS WITH NO LINER.

PROVIDE DUCTWORK IN ACCORDANCE WITH THE SPECIFICATION SECTION 23 31 13.00 40, PLANS, DETAILS, AND THE DUCT CONSTRUCTION AND INSULATION SCHEDULE.

PROVIDE ACCESS DOORS IN DUCTWORK FOR DAMPERS AND CONTROL DEVICES. PROVIDE ACCESS DOORS SIZED AND LOCATED FOR INSPECTION, MAINTENANCE, CLEANING, AND ADJUSTMENT OR PER THE

MANUFACTURER'S PRINTED REQUIREMENTS AND RECOMMENDATIONS.

PROVIDE SQUARE, 90° DUCT ELBOWS WITH SINGLE THICKNESS TURNING VANES SPACED 1-1/2" APART WHETHER SHOWN ON PLANS OR NOT UNLESS SPECIFICALLY NOTED OTHERWISE.

8. PIPING

PROVIDE MANUAL AIR VENTS AT ALL HIGH POINTS IN THE SYSTEM AND DRAIN VALVES AT ALL LOW POINTS IN THE SYSTEM.

MINIMUM PIPE SIZE MUST BE 3/4".

PROVIDE PIPING IN ACCORDANCE WITH THE SPECIFICATIONS, THE PIPING PLANS AND DETAILS, AND THE PIPE INSULATION SCHEDULE.

PIPING SCHEMATICS AND DIAGRAMS SHOW ONLY THE BASIC FLOW PATTERN AND EQUIPMENT ARRANGEMENT, AND DO NOT SHOW EVERY INSTANCE OF EQUIPMENT CONNECTED TO THE SYSTEM. REFER TO THE

PLANS, SECTIONS AND DETAILS FOR DETAILED SYSTEM LAYOUT.

ELBOWS MUST BE LONG RADIUS UNLESS OTHERWISE NOTED.

PIPING SYSTEMS MUST BE LABELED PER ASME A13.1. COLOR SCHEME IS WHITE LETTERS ON GREEN BACKGROUND.

GENERAL NOTES

1/2"ERS

1/2"ERR

NIC

3 3 3

1/2"ERS

1/2"ERR

1/2"ERS

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E)RAD-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E)RAD-1

(E )R

-1

(E)RAD-2

(E )R

-2

(E )R

-1

(E)RAD-2

(E)RAD-2 (E)RAD-2

(E)RAD-2

(E)RAD-2 (E)RAD-2

(E )R

-2

(E)RAD-2

(E )R

-2

(E)RAD-2 (E)RAD-2 (E

-2

(E)RAD-2

1/2" UP 1/2" UP

1/2" UP

1/2" UP(E)16x16 (E)14x16

(E)14x16 (E)22x22

20x16 EA UP

(E)24x22

(E)24x24

(E)16x16

(E)14x16

THRU ROOF THRU ROOF THRU ROOF

UP THRU

20x16 EA UP

(E)22x20(E)24x24

(E)24x24

THRU ROOF

THRU ROOF THRU ROOF

THRU ROOFTHRU ROOFTHRU ROOF

THRU ROOF THRU ROOF

THRU ROOF

D101

OXIDIZERS

C101

CORROSIVES

B110

HOLDING AREA

A101

FLAMABLES

J101

BATTERY ACID

I101

ARGON/FREON

H101

ACETYLINE/PROPANE

G101

FLAMMABLE LIQUIDS

F101

HELIUM/OXYGEN

E101

OXYGEN

38x36

(E)

38x36

EA UP

EA UPEA UP

38x36

38x3638x36

38x36

EA UPEA UPEA UP ROOF

EA EA

UP THRU UP THRU

ROOF ROOF

PLAN

NORTH

GRAPHIC SCALE:

16' 08' 32' 48'16'

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

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

MD110

-H

C P

DRN

ASH

04/28/2025

T, N

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SHEET KEYNOTES

1 DEMOLISH INTAKE FAN AND ASSOCIATED MOUNTS, COILS,

AND CONTROLS. PREPARE WALL OPENING FOR

INSTALLATION OF NEW DUCTWORK AND ASSOCIATED

FANS.

2 DEMOLISH RUN-AROUND PUMP, PIPING, CONTROLS, AND

ALL ASSOCIATED ACCESSORIES.

3 EXISTING INTAKE LOUVERS TO REMAIN.

4 DEMOLISH PIPE UP THRU ROOF. PREPARE OPENING FOR

REUSE UNDER NEW WORK.

GENERAL SHEET NOTES

1 REUSE EXISTING PIPE HANGERS AS APPLICABLE.

2 REUSE EXISTING ROOF OPENINGS AND ROOF PIPE

PENETRATIONS.

3 ALL FINNED TUBED RADIATORS AND ASSOCIATED STEAM

PIPING ARE EXISTING TO REMAIN.

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

LEVEL 1 - HVAC PLAN DEMOLITION

20x16

20x26

18Ø

16x16 30x30

20x16

20x26 30x30 16x16

18Ø

20x16

20x26 30x30 16x16

18Ø

20x16

20x26

18Ø

30x30 16x16

15Ø 30x30 16x1618Ø

30x30 16x1618Ø

30x30 16x16

18Ø 30x30 16x16

30x30 16x16 18Ø 18Ø

30x30 16x16

18Ø10Ø10Ø

10Ø10Ø10Ø

16x16 EA DN 14x16 EA DN 14x16 EA DN 22x22 EA DN

24x24 EA DN 24x22 EA DN

24x22 EA DN

2 3

1 21 21 2 1 21 212

1/2" DN

1/2" DN1/2" DN

1/2" DN

1/2" DN1/2" DN

20x16 EA DN

THRU ROOF

22x20 EA DN24x24 EA DN

24x24 EA DN

THRU ROOF THRU ROOF

THRU ROOF THRU ROOF THRU ROOF

THRU ROOF

16x16 EA DN 14x16 EA DN

THRU ROOF THRU ROOF THRU ROOF THRU ROOF THRU ROOF THRU ROOF

PLAN

NORTH

GRAPHIC SCALE:

16' 08' 32' 48'16'

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

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

MD120

F -H

DRN

ASH

04/28/2025

T, N

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GENERAL SHEET NOTES

1 REUSE EXISTING ROOF CURBS FOR FAN MOUNTING, ROOF

DUCT PENETRATIONS AND ROOF PIPE PENETRATIONS.

2 REUSE EXISTING DUCT SUPPORTS.

3 REPAIR ROOF AS REQUIRED DUE TO DEMOLITION AND

REFER TO ARCH.

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

ROOF - HVAC PLAN DEMOLITION

SHEET KEYNOTES

1 DEMOLISH EXHAUST FAN AND ASSOCIATED DUCTWORK.

2 EXISTING ROOF OPENING AND CURB TO REMAIN. PREPARE

OPENING FOR INSTALLATION OF NEW DUCTWORK. REFER

TO NEW WORK PLANS FOR ADDITIONAL INFORMATION.

REFER AND COORDINATE ROOF WORK WITH ARCH.

3 DEMOLISH RUN-AROUND COIL AND ASSOCIATED PIPING.

4 DEMOLISH PIPING DOWN THRU ROOF. PROTECT AND

PREPARE PENETRATION FOR NEW PIPING INSTALLED

UNDER NEW WORK. REFER AND COORDINATE ROOF WORK

WITH ARCH. SY

NIC

SF-5

SF-6

SF-4

SF-3

SF-1

SF-2

1 1

1"ERR

1"ERS

OA-HC-5

OA-HC-6

1 1/4"ERR

1 1/4"ERS

1"ERR

1"ERS

OA-HC-4

OA-HC-3

OA-HC-2

1"ERS

1"ERR

1"ERS

OA-HC-1

(E)RAD-2

-2

(E )R

-1

(E)RAD-2

(E)RAD-2 (E)RAD-2

(E)RAD-2

(E)RAD-2 (E

-2

(E)RAD-2

(E)RAD-2 (E

-2

(E)RAD-2

(E )R

-2

(E)RAD-2

(E)RAD-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E)RAD-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E)RAD-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E )R

-1

(E)RAD-1

(E )R

-1

(E)RAD-1

(E )R

-1

(E)RAD-1

(E )R

-1

(E )R

-1

(E)RAD-1

(E )R

-1

(E)RAD-1

P-5A

P-4

P-3

P-2

P-1

1 1/4"ERR

(E)14x16 (E)14x16 (E)14x16

14x14 EA UP 14x14 EA UP 14x14 EA UP

16x16 EA UP

(E)22x22

22x22 EA UP (E)22x20

(E)22x20

1 1/4"ERR

1 1/4"ERS

1 1/4"ERR

1 1/4"ERS

1 1/2"ERS

1 1/4"ERS

1"ERS

1 1/2"ERR

1 1/4"ERR

1 1/4"ERS

1"ERR

1"ERS

THRU ROOF

THRU ROOFTHRU ROOFTHRU ROOF

THRU ROOF

D101

OXIDIZERS

C101

CORROSIVES

B110

HOLDING AREA

A101

FLAMABLES

J101

BATTERY ACID

I101

ARGON/FREON

H101

ACETYLINE/PROPANE

F101

HELIUM/OXYGEN

G101

FLAMMABLE LIQUIDS

E101

OXYGEN

ET-3

-4

ET-2

ET-1

ERS/R UP

TO EX-CC-10

TO EX-CC-9

ERS/R UP

TO EX-CC-8

ERS/R UP

TO EX-CC-6

ERS/R UP

TO EX-CC-7

ERS/R UP

TO EX-CC-5

ERS/R UP

TO EX-CC-1

ERS/R UP

TO EX-CC-2

ERS/R UP

TO EX-CC-3

ERS/R UP

TO EX-CC-4

EA UP

(E)

EA UP EA UP EA UP

(E) (E) (E)

P-5B

ET-5

38x36

38x3638x36

38x36

PLAN

NORTH

GRAPHIC SCALE:

16' 08' 32' 48'16'

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

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

MH110

-H

DRN

ASH

04/28/2025

T, N

T C

I C O

R E

O N

N O

, V

R E

C E

H V

A C

, H A

S U

E M

A G

, B

12913219

7219262

7207808

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

LEVEL 1 - HVAC PLAN

SHEET KEYNOTES

1 PROVIDE NEW INTAKE DUCTWORK THROUGH WALL TO

NEW FAN. REFER TO DETAIL C3/M-503 FOR ADDITIONAL

INFORMATION.

2 PROVIDE HEAT RECOVERY PIPING AND ROUTE AS

INDICATED BETWEEN INTAKE COIL AND EXHAUST COIL ON

ROOF. REFER TO ROOF PLAN FOR CONTINUATION.

3 ROUTE PIPING UP THRU EXISTING ROOF PENETRATION.

GENERAL SHEET NOTES

1 REUSE EXISTING PIPE HANGERS AS APPLICABLE.

2 ALL FINNED TUBED RADIATORS AND ASSOCIATED STEAM

PIPING ARE EXISTING TO REMAIN.

3 PROVIDE ALL FANS WITH HOA SWITCH MOUNTED TO FAN.

RF-1

RF-4

RF-3

RF-2

RF-5

RF-6

RF-7

RF-8

RF-9

RF-10

RF-11RF-12RF-13

RF-14RF-15RF-16

EX-CC-8

EX-CC-9

EX-CC-10

EX-CC-6

EX-CC-7 EX-CC-4

EX-CC-3

EX-CC-2

EX-CC-1

16Ø 16Ø 16Ø

14x16 EA DN 14x16 EA DN 14x16 EA DN

14x14 EA DN

16Ø 16Ø 16Ø

14x14 EA DN

22x22 EA DN

22x22 EA DN22x22 EA DN 22x20 EA DN

22x20 EA DN 22x20 EA DN

EX-CC-5

16x16

22Ø

16x16

22Ø

16x16

22Ø

16x16

22Ø

16x16 EA DN

14x14 EA DN

1" 1"

24Ø 24Ø 24Ø

24Ø 24Ø24Ø

30x30

30x3030x30

30x30

30x3030x30

THRU ROOF THRU ROOF THRU ROOF

ERS/R DN

THRU ROOF

ERS/R DN

THRU ROOF

ERS/R DN

THRU ROOF

ERS/R DN

THRU ROOF

ERS/R DN

THRU ROOF

ERS/R DN

THRU ROOF

16x16 EA DN

THRU ROOF

ERS/R DN

THRU ROOF

ERS/R DN

THRU ROOF

ERS/R DN

THRU ROOF

ERS/R DN

THRU ROOF

PLAN

NORTH

GRAPHIC SCALE:

16' 08' 32' 48'16'

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

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

MH120

F -H

DRN

ASH

04/28/2025

T, N

T C

I C O

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O N

N O

, V

R E

C E

H V

A C

, H A

S U

E M

A G

, B

12913220

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7207808

SHEET KEYNOTES

1 SEE DETAIL C4/M-501 FOR ROOF CURB DETAIL.

2 PROVIDE FAN WITH 120V CURRENT SWITCH TO ALARM TO

FIRE ALARM SYSTEM. REFER TO LIFE SAFETY PLANS FOR

MORE INFORMATION.

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

ROOF - HVAC PLAN

GENERAL SHEET NOTES

1 INSTALL NEW FANS ON EXISTING ROOF CURBS.

2 INSTALL NEW DUCTWORK USING EXISTING DUCT

SUPPORTS.

3 ROUTE NEW EXHAUST DUCTWORK DOWN TO BUILDING

THROUGH EXISTING ROOF OPENINGS. PROVIDE NEW

FLASHING AROUND DUCT PENETRATION AND PROVIDE

WATER TIGHT SEAL.

4 PROVIDE ALL FANS WITH HOA SWITCH MOUNTED TO FAN.

EXISTING ROOF CURB

EXHAUST FAN

ROOF

EXISTING ROOF CURB

REAR VIEW

EXHAUST FAN

ACCESS DOOR

WEATHER HOOD

FLANGED CONNECTION

GRAVITY BACKDRAFT DAMPER

DISCHARGE DUCT

BIRD SCREEN

SPRING ISOLATORS

PER MANUFACTURER'S

RECOMMENDATION

ROOF

SIDE VIEW

EXISTING ROOF CURB

DUCT MOUNTED FILTERS

DUCT MOUNTED COIL

HEAT RECOVERY PIPING

TO INTERIOR COIL

REUSE EXISTING ROOF

PENETRATION

FLOOR

STRUCTURAL SUPPORTS EXISTING WINDOW

OPENING

WEATHER HOOD

WITH 1/2" WIRE

MESH BIRD SCREEN

GRAVITY BACKDRAFT

DAMPER

EXTERIOR WALL

ANGLED FILTER

SUPPLY AIR FAN WITH

WALL HOUSING GUARD

ENERGY RECOVERY

COIL AND

ASSOCIATED PIPING

HVAC EQUIPMENT

DEFLECTION ISOLATION

BASE

POLYMER MODIFIED

MEMBRANE FLASHING

PLY AND BASE

FLASHING PLY

4"4"

2" M

ALL-PURPOSE SEALANT

BONDING ADHESIVE

9" MEMBRANE FLASHING SHEET

5" MEMBRANE FLASHING

SHEET

FASTENERS AT 6"

O.C. - AS REQUIRED

STAINLESS

STEEL CLAMP

CONDUIT OR PIPE -

AS REQUIRED

DUCT COIL

ERR

ERS

BALL VALVE

MANUAL AIR VENT

W/HOSE THREAD

ADAPTOR & CAP

TEMPERATURE

PRESSURE TEST

PORT TYP. DRAIN VALVE

W/HOSE THREAD

ADAPTOR & CAP

UNION

BALANCING COCK 42154 3

NOTES:

1. ALL VALVES, FITTINGS ETC. SHALL BE FULL LINE

SIZE

2. FLEXIBLE CONNECTORS CAN BE OMITTED WHERE

RECOMMENDED BY MANUFACTURER'S PRINTED

INSTALLATION INSTRUCTIONS.

3. SUPPORT PUMP WEIGHT AS RECOMMENDED BY

MANUFACTURER'S PRINTED INSTALLATION

INSTRUCTIONS.

1. IN-LINE CIRCULATOR PUMP

2. MOTOR

3. BUTTERFLY OR BALL

VALVE (SEE SPEC'S)

4. FLEXIBLE CONNECTOR

5. CONCENTRIC REDUCER

6. EXPANSION TANK

7. FILL VALVE

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

M-501

DRN

ASH

04/28/2025

T, N

T C

I C O

R E

O N

N O

, V

R E

C E

H V

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, H A

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12913221

7219262

7207808

SCALE: NTSM-501

UTILITY SET INSTALLATION DETAILC1

SCALE: NTSM-501

OUTDOOR AIR INTAKE-HEAT RECOVERYC3

SCALE: NTSM-501

MECHANICAL CURB DETAILC4

SCALE: NTSM-501

PIPE PENETRATION FLASHING DETAILA1

SCALE: NTSM-501

DUCT MOUNTED COILA3

SCALE: NTSM-501

IN-LINE CIRCULATOR PUMPA4

4' MAX.

RISER CLAMP

MSS TYPE 41

CHANNEL HANGERS FOR MULTIPLE HANGER RODS

CLEVIS

MSS TYPE 46

MSS TYPE 43

ROLLER HANGERS

(SHORT RODS)

MSS TYPE 1

HANGER TYPE, SIZE AND SPACING SHALL COMPLY WITH SPECIFICATION REQUIREMENTS.

LT. MSS TYPE 31 (MAX. 750 lb) MED. MSS TYPE 32 (MAX. 1500 lb) HVY. MSS TYPE 33 (MAX. 3000 lb)

EPOXY COATED OR SCREW-IN INSERT

UNISTRUT P1000

4 LUGS

WELDED

TO PIPE

MSS TYPE 8

(1 0"

[2 m m ] O

R L

(1 0"

[2 m m ] O

R L

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

M-502

DRN

ASH

04/28/2025

T, N

T C

I C O

R E

O N

N O

, V

R E

C E

H V

A C

, H A

S U

E M

A G

, B

12913222

7219262

7207808

SCALE: NTSM-502

PIPE HANGER DETAILSC1

REMARKS:

1. PROVIDE PUMPS WITH EXTERNAL DUCT-MOUNTED THERMOSTAT TO CLOSE AT 50°F (ADJ).

2. PUMPS TO BE CONSTANT FLOW, ACTIVATED BY DUCT-MOUNTED THERMOSTAT.

3. EXPLOSION PROOF, CLASS 1, DIVISION 2, GP. D.

4. PUMPS TO BE PIPED IN PARALLEL OPERATING CONCURRENTLY.

REMARKS:

1. PROVIDE COILS WITH TURBULATORS.

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

1 2 3 4 5

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

MAXIMO WO.:

D E

N T

O F

N A

S E

N G

E R

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

M M

-A

AS NOTED

UNCLASSIFIED

PATRICK FAULKNER

NICHOLAS HALL

MILTON EVERETTE

FINAL SUBMITTAL

DEREK M. CHASTIAN

M-601

DRN

ASH

04/28/2025

T, N

T C

I C O

R…

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Aug 5, 2025.