Attachment B - Reference Drawings - REPLACE ROOF MEMBRANE - Building 501 (27JAN2026).pdf

PDF 421 KB Posted May 19, 2026

Attached to: REPLACE HVAC EQUIPMENT, BUILDING 501, DAM NECK ANNEX
Solicitation number: N4008526R0145
Issued by: Department of the Navy Naval Facilities Engineering Command

About this file

Written by GovTribe AI · May 19, 2026

This is a set of architectural design drawings for a roof membrane replacement project at Naval Air Station (NAS) Oceana, Dam Neck Annex in Virginia Beach, Virginia. The project involves complete demolition and replacement of the existing SBS (Styrene-Butadiene-Styrene) modified bitumen roofing system on Building 501 with a new 2-ply, cold-applied, fully-adhered, heat-welded SBS modified bitumen roofing system. The project is under the Naval Facilities Engineering Systems Command (NAVFAC) Mid-Atlantic division, with construction contract number 1819725 and project number 12940796-12940801. The scope includes removal of existing roofing and flashings to the structure, salvage and reinstallation of existing mechanical equipment (including HVAC units and exhaust fans), demolition of existing mechanical curbs and roof pads, and provision of new metal coping, roof curbs, tapered insulation, vapor permeable air barriers, and all necessary flashing details. Design loads are based on UFC (Unified Facilities Criteria) standards with a risk category III classification, including a basic design wind speed of 132 mph, ground snow load of 10 psf, and 100-year rain intensity of 3.5 inches per hour.

The architectural package consists of six sheets including a cover sheet, list of sheets, architectural notes and symbols, roof plan demolition, roof plan, and typical roof details at scales ranging from 1/8" = 1'-0" to 3/4" = 1'-0". Key construction requirements include field verification of existing dimensions prior to material ordering, coordination of lay-down areas with the contracting officer, submission of materials and methods for approval prior to work commencement, observation of building and compound security requirements, and minimization of interference with ongoing operational activities. All materials must be new unless specifically noted as existing or government-furnished. The drawings are dated 1/27/2026 and were prepared by RBH under NAVFAC design form revision 25 August 2020.

View the file

Other files

File	Type	Posted
SITE VISIT LOG.pdf	PDF	May 19, 2026
Attachment A - Reference Drawings - REPAIRS ANS ALTERATIONS TO BUILDING 501 (08JULY2004).pdf	PDF	May 19, 2026
Master Spreadsheet PPIS RESPONSES.pdf	PDF	May 19, 2026
26R0145 AMENDMENT 0002.pdf	PDF	May 19, 2026
eProjects 1907329 Addendum 01.pdf	PDF	May 19, 2026
26R0145_AMENDMENT 0001.pdf	PDF	May 19, 2026
BASE ACCESS INSTRUCTION.pdf	PDF	Apr 22, 2026
SECNAV 5512.pdf	PDF	Apr 22, 2026
ATTACHMENT K - PIEE Vendor Access Instructions.pdf	PDF	Apr 22, 2026
DEVGRU SPREADSHEET.xlsx	XLSX spreadsheet	Apr 22, 2026
ATTACHMENT_F_PPI_Spreadsheet.xlsx	XLSX spreadsheet	Apr 22, 2026
1907329 Replace HVAC Equipment DB_RFP (032726).pdf	PDF	Apr 22, 2026
ATTACHMENT N Visit Authorization Request.docx	DOCX document	Apr 22, 2026
N4008526R0145 GENERAL REQUIREMENTS.pdf	PDF	Apr 22, 2026
ATTACHMENT B.pdf	PDF	Apr 22, 2026
ATTACHMENT E BLANK SPREADSHEET.xlsx	XLSX spreadsheet	Apr 22, 2026

Show all 16

On GovTribe

Work with this file

Download the original file
Contacts named in this file
Similar government files
Ask GovTribe AI about this file

Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

WILLOUGHBY BAY

NAVAL SUPPORT

ACTIVITY

U.S. NAVAL STATION

SEWELLS POINT

NORFOLK

U.S. NAVAL

AIR STATION

CHESAPEAKE BAY

LITTLE CREEK

U.S. NAVAL

AMPHIBIOUS BASE

VA BEACH

OCEANA

NAVAL AIR

STATION

CHESAPEAKE

SOUTHERN BRANCH

EASTERN BRANCH

ST. JULIEN'S CREEK

U.S. NAVAL ANNEX

ELIZABETH RIVER

PORTSMOUTH

U.S. ARMY CRANEY

ISLAND DISPOSAL AREA

NANSEMOND RIVER

WESTERN BRANCH

CRANEY

ISLAND NAVY

DEPOT

PROJECT SITE

NORTH

R A

V E

PROJECT SITE

BLDG 501

R E

G U

A V

DN TALOS ST

TARTAR AVE

DAM NECK RD

MAIN GATE

NAS OCEANA, DAM NECK ANNEX, VIRGINIA BEACH, VIRGINIA

NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND

MID-ATLANTIC

DESIGN AND CONSTRUCTION

RESIDENT OFFICER IN CHARGE OF CONSTRUCTION

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

EPROJECT NO.:

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

S E

N G

E R

S Y

S T

E M

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

N A

V A

L F

A C

E N

E E

G S

Y S

T E

M S

C O

M M

A N

-A T

N A

S O

C E

A N

E A

C H

AS NOTED

:5 :3

C R e v it L o c a l F ile s \D

-1

-A -R jo h a n

.s ta d le r.

rv t

GI001

R E

C E

R O

O F

M E

M B

R A

N E

C O

V E

R S

H E

E T

SDM

12940796

AA JS

1/27/2026

TONY PESSIG, RBH

B U

SDM/AA

1819725

E A

C H

, V

A S

O C

E A

N A

, D A

M N

E C

K A

N N

E X

HSDC

SDM

N/A

R O

O C

E A

N A

G I0

REPLACE ROOF MEMBRANE

BUILDING 501

LOCATION MAPVICINITY MAP

S Y

M D

E S

C R

D A

T E

A P

P R

GENERAL PROJECT SYMBOLS

A-301

A-401 INTERIOR ELEVATION

INDICATOR

INTERIOR ELEVATION NUMBER

SHEET WHERE DRAWN

EXTERIOR ELEVATION

INDICATOR

ELEVATION NUMBER

DIRECTION OF VIEW

SHEET WHERE DRAWN

A-301

WALL / PARTIAL

BUILDING SECTION

INDICATOR

SECTION NUMBER

SHEET WHERE DRAWN

A-301

BUILDING SECTION

INDICATOR

SECTION NUMBER

SHEET WHERE DRAWN

A-301

BUILDING

DETAIL NUMBER

SHEET WHERE DRAWN

DETAIL

INDICATORA-501

VIEW NUMBERSHEET

BACK-REFERENCE

VIEW

BACK-REFERENCE

ENLARGED PLAN

NUMBER

SHEET

BACK-REFERENCE

VIEW

BACK-REFERENCE

KEYNOTE INDICATOR

KEYNOTE NUMBER

PLAN NUMBER

SCALE: 1/8" = 1'-0"

PLAN TITLE

A-101

ENLARGED PLAN

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

DETAIL/SECT/ELEV

SCALE: 1/8" = 1'-0"

A-101

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

EPROJECT NO.:

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

S E

N G

E R

S Y

S T

E M

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

N A

V A

L F

A C

E N

E E

G S

Y S

T E

M S

C O

M M

A N

-A T

N A

S O

C E

A N

E A

C H

AS NOTED

:5 :3

C R e v it L o c a l F ile s \D

-1

-A -R jo h a n

.s ta d le r.

rv t

GI002

R E

C E

R O

O F

M E

M B

R A

N E

T O

F S

H E

E T

SDM

12940797

AA JS

1/27/2026

TONY PESSIG, RBH

B U

SDM/AA

1819725

E A

C H

, V

A S

O C

E A

N A

, D A

M N

E C

K A

N N

E X

HSDC

SDM

N/A

R O

O C

E A

N A

G I0

LIST OF SHEETS

SHEET NO.

NAVFAC DWG. NO. SHEET TITLENO. SHEET

GENERAL

1 GI001 12940796 COVER SHEET

2 GI002 12940797 LIST OF SHEETS

ARCHITECTURE

3 AE001 12940798 ARCHITECTURAL NOTES AND SYMBOLS

4 AD101 12940799 ROOF PLAN - DEMOLITION

5 AE101 12940800 ROOF PLAN

6 AE501 12940801 TYPICAL ROOF DETAILS

DESIGN LOADS AND CRTERIA

1 WHERE EXISTING CONSTRUCTION IS DAMAGED BY CONSTRUCTION

REQUIRED BY THESE DOCUMENTS, REPAIR THE DAMAGED ITEM(S) WITH

MATERIALS TO MATCH THE ADJACENT MATERIAL, TEXTURE AND COLOR.

2 FIELD VERIFY EXISTING DIMENSIONS, PRIOR TO ORDERING MATERIALS OR

BEGINNING DEMOLITION.

3 ITEMS NOT SHOWING AS "EXISTING" MUST BE PROVIDED AND INSTALLED

UNDER THE REQUIREMENTS OF THIS CONTRACT.

4 COORDINATE LAY DOWN AREA WITH THE CONTRACTING OFFICER PRIOR TO

THE PRECONSTRUCTION MEETING. THE ALLOWABLE AREA SIZE MUST BE

ESTABLISHED BY THE CONTRACTING OFFICER.

5 MANUFACTURER'S TRADE NAMES LISTED ARE NOT INTENDED TO BE

PROPRIETARY. PRODUCTS OF OTHER MANUFACTURERS WILL BE

ACCEPTABLE PROVIDED THEY MATCH THE COLOR, FINISHES, TEXTURES

AND PATTERNS OF THE MANUFACTURER LISTED, AND MEET THE

TECHNICAL REQUIREMENTS OF THE SPECIFICATIONS.

6 OBSERVE AND MAINTAIN BUILDING AND COMPOUND SECURITY

REQUIREMENTS AS DIRECTED BY THE CONTRACTING OFFICER.

7 CONSTRUCTION WILL BE ACCOMPLISHED IN AND AROUND AREAS WHICH

WILL REMAIN OPERATIONAL. AVOID INTERFERENCE WITH THE

OPERATIONAL WORK ROUTINE.

8 SUBMITTALS REQUIRED BY THESE DRAWINGS OR SPECIFICATIONS MUST BE

SUBMITTED TO THE CONTRACTING OFFICER FOR APPROVAL PRIOR TO

COMMENCEMENT OF RELATED WORK.

9 ITEMS INDICATED TO BE REMOVED MUST BE DISPOSED OF OFF SITE

UNLESS OTHERWISE NOTED.

10 MATERIALS MUST BE NEW AND PROVIDED BY THE CONTRACTOR UNLESS

SPECIFICALLY NOTED AS EXISTING OR AS PROVIDED BY THE GOVERNMENT.

11 WOOD BLOCKING AND MISCELLANEOUS STEEL SHOWN IN DETAILS AND

SECTIONS MUST BE CONTINUOUS UNLESS SPECIFICALLY NOTED

OTHERWISE.

12 VERIFY FIELD CONDITIONS AND DIMENSIONS PRIOR TO PROCEEDING WITH

THE WORK. DIMENSIONS FOR EXISTING WORK ARE INDICATED AS "±".

DISCREPANCIES MUST BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE

CONTRACTING OFFICER IN WRITING.

13 STUDY AND COMPARE THE CONTRACT DOCUMENTS WITH EACH OTHER,

AND AT ONCE, REPORT TO THE CONTRACTING OFFICER ANY ERRORS AND

INCONSISTENCIES OR OMISSIONS DISCOVERED. ANY CONSTRUCTION

ACTIVITY PERFORMED KNOWING IT INVOLVES A RECOGNIZED ERROR,

INCONSISTENCY OR OMISSION IN THE CONTRACT DOCUMENTS WITHOUT

SUCH NOTICE TO THE ARCHITECT, THE CONTRACTOR WILL ASSUME

RESPONSIBILITY FOR SUCH PERFORMANCE AND WILL BEAR THE AMOUNT

OF THE COST OF THE CONSTRUCTION.

14 AREAS WITHIN THESE CONSTRUCTION DOCUMENTS WHICH ARE UNCLEAR

OR CONFLICTING ARE TO BE BROUGHT TO THE IMMEDIATE ATTENTION OF

THE CONTRACTING OFFICER FOR CLARIFICATION.

15 CONTRACTR SHALL BEAR RESPONSIBILITY FOR CORRECTIVE ACTION DUE

TO THE CONTRACTOR'S FAILURE TO COORDINATE THE WORK.

BUILDING CODE:

• UNIFIED FACILITIES CRITERIA (UFC) DoD BUILDING CODE 1-200-01

WITH Change 4 (26 FEBRUARY 2024)

• UNIFIED FACILITIES CRITERIA (UFC) 1-200-02 HIGH PERFORMANCE AND

SUSTAINABLE BUILDFING REQUIREMENTS W/ CHANGE 3 (8 JULY 2025)

• UNIFIED FACILITIED CRITERIA (UFC) 3-101-01 ARCHITECTURE W/

CHANGE 4 (08 JAN 2024)

• UNIFIED FACILITIES CRITERIA (UFC) 3-110-03 ROOFING W/ CHANGE 5

• (12 JUNE 2020)

• 2021 INTERNATIONAL BUILDING CODE (IBC)

• 2021 IEBC INTERNATIONAL EXISTING BUILDING CODE (IEBC)

MECHANICAL CODE:

• INTERNATIONAL MECHANICAL CODE (IMC)

ELECTRICAL CODE:

• NFPA 70, NATIONAL ELECTRIC CODE

PLUMBING CODE:

• INTERNATIONAL PLUMBING CODE (IPC)

GOVERNING REGULATIONS GENERAL PROJECT NOTES

RISK CATEGORY: III PER UFC 3-301-01 TABLE 2-2.

LIVE LOADS PER UFC 3-301-01 TABLE E-1

ROOFS:

• UNIFORM LOAD: 20 PSF

• CONCENTRATED LOAD: 300 LBS

UNIFORM AND CONCENTRATED LIVE LOADS HAVE NOT BEEN APPLIED

CONCURRENTLY. WHERE BOTH UNIFORM AND CONCENTRATED LOADS ARE

INDICATED, THE SUPPORTING STRUCTURE HAS BEEN DESIGNED FOR THE LOAD

THAT PRODUCES THE GREATER LOAD EFFECTS.

LIVE LOADS FOR ROOF FRAMING MEMBERS HAVE NOT BEEN REDUCED.

ROOF SNOW LOAD DATA

• GROUND SNOW LOAD: pg = 10 PSF

• FLAT-ROOF SNOW LOAD: pf = 7.7 PSF

• SNOW EXPOSURE FACTOR: Ce = 1.0 FOR PARTIALLY EXPOSED AT

TERRAIN CATEGORY C

• SNOW LOAD IMPORTANCE FACTOR: IS = 1.10

• THERMAL FACTOR: Ct = 1.0

• SLOPE FACTOR: Cs = 1.0

• DRIFT SURCHARGE LOAD: pd = 65 PSF

• WIDTH OF SNOW DRIFT: DRIFT APPLIED AS UNIFORM LOAD ACROSS

ENTIRE 10 FOOT WIDTH OF HANGAR BAY DOOR ROOFS.

WIND DESIGN DATA

• BASIC DESIGN WIND SPEED: 132 MPH

• ALLOWABLE STRESS DESIGN WIND SPEED: 102 MPH

• WIND EXPOSURE CATEGORY: C

• INTERNAL PRESSURE COEFFICIENT: +/- 0.55.

• ENCLOSURE CLASSIFICATION: PARTIALLY ENCLOSED

• TOPOGRAPHIC FACTOR: 1.0

EARTHQUAKE DESIGN DATA

• SEISMIC IMPORTANCE FACTOR: IE = 1.25

• MAPPED SPECTRAL RESPONSE ACCELERATION PARAMETERS:

SS = 0.08g, S1 = 0.0387g

• SITE CLASS: D

• DESIGN SPECTRAL RESPONSE ACCELERATION PARAMETERS:

SDS = 0.085g, SD1 = 0.061g

• SEISMIC DESIGN CATEGORY: A

THE ASCE 7-16 SEISMIC DESIGN REQUIREMENTS FOR BUILDINGS DO NOT

APPLY TO THIS BUILDING SINCE IT HAS BEEN ASSIGNED TO SEISMIC

DESIGN CATEGORY A.

ROOF RAIN LOAD DATA

100-YEAR RAIN INTENSITY: i = 3.5 INCH/HOUR

S Y

M D

E S

C R

D A

T E

A P

MATERIALS LEGEND

CONCRETE MASONRY UNIT

CAST-IN-PLACE CONCRETE

STEEL

BATT/LOOSE FILL INSULATION

RIGID INSULATION

WOOD - ROUGH

WOOD BLOCKING

EIFS - PAINTED

CMU - PAINTED

SECTION ELEVATION

CMU - PAINTED - ACCENT

GLAZED BLOCK

GLAZING

SPANDREL GLAZING / STEEL PANEL

CONCRETE FOUNDATION

EARTH / COMPACT FILL

POROUS FILL / GRAVEL

ALUMINUM

BRICK

GYPSUM BOARD

PLYWOOD

SAND / MORTAR / PLASTER

ACOUSTICAL TILE CEILING

CERAMIC TILE

FINISHED WOOD

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

EPROJECT NO.:

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

S E

N G

E R

S Y

S T

E M

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

N A

V A

L F

A C

E N

E E

G S

Y S

T E

M S

C O

M M

A N

-A T

N A

S O

C E

A N

E A

C H

AS NOTED

:5 :3

C R e v it L o c a l F ile s \D

-1

-A -R jo h a n

.s ta d le r.

rv t

AE001

R E

C E

R O

O F

M E

M B

R A

N E

A R

C H

C T

U R

A L

N O

A N

D S

Y M

B O

SDM

12940798

AA JS

1/27/2026

TONY PESSIG, RBH

B U

SDM/AA

1819725

E A

C H

, V

A S

O C

E A

N A

, D A

M N

E C

K A

N N

E X

HSDC

SDM

N/A

R O

O C

E A

N A

A E

AB ANCHOR BOLT

ACM ASBESTOS COVERED METAL

ACS PNL ACCESS PANEL

ADJ ADJUST

ALT ALTERNATE, ALTITUDE

ALUM ALUMINUM

ANOD ANODIZED

APPROX APPROXIMATE

ARCH ARCHITECT

ASPH ASPHALT

ATC ACOUSTICAL TILE CEILING

BD BOARD

BLDG BUILDING

BLW BELOW

BM BEAM

BOS BOTTOM OF SLAB / STEEL

BOT BOTTOM

BRG BEARING

BSMT BASEMENT

BTWN BETWEEN

C TO C CENTER TO CENTER

CAB CABINET

CEM CEMENT

CER CERAMIC

CI CAST IRON

CIP CAST IRON PIPE

CJ CONTROL / CONSTRUCTION JOINT

CLG CEILING

CLG REG CEILING REGISTER

CLR CLEAR

CMU CONCRETE MASONRY UNIT

CND CONDUIT

CNDS CONDENSATE

CNSTR CONSTRUCTION

CNTR CNTR

CO CLEANOUT

COL COLUMN

CONC CONCRETE

CONN CONNECT

CONT CONTINUE / CONTINUOUS

ARCHITECTURAL ABBREVIATIONS

1. REFER TO ATTACHMENT 8.1 FOR EXISTING MODIFIED ROOFING WITH

EXISTING COATING TO BE DEMOLISHED.

2. REMOVE EXISTING ROOFING AND FLASHINGS TO STRUCTURE. WHERE

MECHANICAL, ELECTRICAL AND PLUMBING ITEMS ARE ATTACHED OR

PLACED ON ROOF, REMOVE AND PROTECT ITEMS REQUIRED TO BE

REINSTALLED. IDENTIFY MECHANICAL, ELECTRICAL AND PLUMBING ITEMS

AND LOCATIONS FOR INSTALLATION AT SAME LOCATIONS AFTER ROOFING

IS INSTALLED WITH UPDATED DETAILS.

3. PROVIDE COMPLETE 2-PLY, COLD-APPLIED, FULLY-AHDERED, SBS MODIFIED

BITUMEN ROOFING SYSTEM, HEAT-WELDED, TYPICAL. PROVIDE INTERPLIES

AT PENETRATIONS, ROOF EDGES, AND ALL OTHER PLACES THAT

MANUFACTURER REQUIRED TO PROVIDE 20-YEAR WARRANTY.

4. PENETRATION DETAILS WITH FLASHING MUST MEET APPROVAL OF ROOFING

MANUFACTURER'S REQUIREMENTS TO MEET 20-YEAR WARRANTY.

5. AT ROOF DRAINS, PROVIDE NEW PIPING AND FITTINGS NECESSARY TO

PROVIDE A COMPLETE WATER-TIGHT CONNECTION. PROVIDE NEW

STAINLESS STEEL HARDWARE.

6. PROVIDE NEW METAL PIPE AND VENT ADAPTERS, COLLARS, CAPS, AND

BOOTS. INSTALL WITH NEW ROOFING SYSTEM. PROVIDE METAL OF SAME

MATERIAL, TYPE, AND SIZE AT TALL EXHAUST VENTS.

7 AT ROOF DRAINS (TYP), REMOVE ROOF DRAIN ASSEMBLY FROM EXISTING

RAIN LEADER. DEMOLISH ROOF DRAIN ASSEMBLY. PROVIDE NEW ROOF

DRAIN ASSEMBLY AND CONNECT TO EXISTING RAIN LEADER. REFER TO

UFGS SPECIFICATION 22 00 00 “PLUMBING, GENERAL PURPOSE”.

8 AT CONDENSER UNITS (TYP), PERFORM OPERATIONAL TEST OF SPLIT

SYSTEM. RECORD RESULTS OF OPERATIONAL TEST AND REPORT TO

CONSTRUCTION MANAGER. AFTER COMPLETION OF OPERATIONAL TEST,

COORDINATE WITH ELECTRICAL CONTRACTOR FOR LOCKOUT/TAGOUT AND

DISCONNECTION OF CONDENSER UNIT. AFTER SPLIT SYSTEM IS LOCKED

OUT/TAGGED OUT, DISCONNECT REFRIGERANT PIPING AND CAP FOR

FUTURE REINSTALLATION. CAREFULLY REMOVE CONDENSER UNIT FROM

TIMBER SUPPORTS, PROTECT AND RESERVE FOR REINSTALLATION. AFTER

ROOF WORK IS COMPLETE, REINSTALL CONDENSER UNIT FAN ATOP NEW

SUPPORTS. COORDINATE WITH ELECTRICAL CONTRACTOR FOR

ELECTRICAL RECONNECTION OF SPLIT SYSTEM. AFTER RECONNECTION OF

ELECTRICAL, PROVIDE REFRIGERANT CHARGE AND PERFORM

OPERATIONAL TEST. RECORD RESULTS AND REPORT TO CONSTRUCTION

MANAGER.

9 AT EXHAUST FANS ON CURBS WITH ADAPTERS, PERFORM OPERATIONAL

TEST OF EXHAUST FAN ON CURB. RECORD RESULTS OF OPERATIONAL

TEST AND REPORT TO CONSTRUCTION MANAGER. AFTER COMPLETION OF

OPERATIONAL TEST, COORDINATE WITH ELECRICAL CONTRACTOR FOR

LOCKOUT/TAGOUT AND DISCONNECTION OF EXHAUST FAN. AFTER

EXHAUST FAN IS LOCKED OUT/TAGGED OUT, CAREFULLY REMOVE EXHAUST

FAN FROM CURB ADAPTER, PROTECT AND RESERVE FOR REINSTALLATION.

REINSTALL EXHAUST FAN ATOP ROOF CURB ADAPTER. COORDINATE WITH

ELECTRICAL CONTRACTOR FOR RECONNECTION OF EXHAUST FAN. AFTER

RECONNECTION OF ELECTRICAL, PROVIDE OPERATIONAL TEST OF

EXHAUST FAN. RECORD RESULTS AND REPORT TO CONSTRUCTION

MANAGER.

10 SEE AE501 FOR TYPICAL PENETRATION AND EQUIPMENT SUPPORT DETAILS.

11 DEMOLISH AND REPLACE ALL MECHANICAL ROOF TOP GAS PIPE.

GENERAL ARCHITECTURAL NOTES

CORR CORRIDOR

CPT CARPET / COMMON PATH OF TRAVEL

CT CERAMIC TILE

CTR CENTER

D DEPTH / DEEP

DEG DEGREE

DEMO DEMOLITION

DET DETAIL

DIA DIAMETER

DIM DIMENSION

DR DRAIN

DS DOWNSPOUT

DW DISHWASHER

DWG DRAWING

E EAST

EA EACH

EIFS EXTERIOR INSULATION & FINISH SYSTEM

EJ EXPANSION JOINT

EL ELEVATION

ELEC ELECTRIC / ELECTRICAL

EPDM ETHLENE PROPYLENE DIEN MONOMER

EQ EQUAL

EQUIP EQUIPMENT

EW EACH WAY

EWC ELECTRIC WATER COOLER

EXH EXHAUST

EXIST EXISTING

EXP EXPANSION / EXPOSED / EXPAND

EXT EXTERIOR

FD FLOOR DRAIN

FDTN FOUNDATION

FF FINISH FACE

FG FIGURE

FHC FIRE HOUSE CABINET

FIN FLR FINISHED FLOOR

FOF FACE OF FINISH

FOM FACE OF MASONRY

FOS FACE OF STUB / FACE OF SLAB

FR FRAME / FIRE RATING / FIRE RESISTANT

FT FOOT, FEET

FTG FOOTING

GA GAUGE

GALV GALVANIZED

GFCI GOVERNMENT FURNISHED CONTRACTOR INSTALLED

GFGI GOVERNMENT FURNISHED GOVERNMENT INSTALLED

GL GLASS / GROUND LEVEL

GR GROSS

GSU GLAZED STRUCTURAL UNIT

GYP GYPSUM

H HIGH

HB HOSE BIB

HDW HARDWARE

HM HOLLOW METAL

HORIZ HORIZONTAL

HT HEIGHT

HVY HEAVY

ID INSIDE DIAMETER

INSUL INSULATION / INSULATED

INT INTERIOR

J-BOX JUNCTION BOX

JAN JANITOR CLOSET

LAV LAVATORY

LB POUND

LT LIGHT

MACH MACHINE

MATL MATERIAL

MAX MAXIMUM

MECH MECHANICAL

MFG MANUFACTURING

MIN MINIMUM / MINUTE

MISC MISCELLANEOUS

ML MATCH LINE

MO MASONRY OPENING / MOTOR OPERATED

MTD MOUNTED

MTG MOUNTING / MEETING

MTL METAL

MWP MEMBRANE WATERPROOFING

N NORTH

NIC NOT IN CONTRACT

NO NUMBER

NOM NOMINAL

NTS NOT TO SCALE

OA OUTSIDE AIR

OC ON CENTER

OD OUTSIDE DIAMETER / DIMENSION

OPH OPPOSITE HAND

OPNG OPENING

OPP OPPOSITE

OPT OPTIONAL

PCT PERCENT

PEJ PREMOLDED EXPANSION JOINT

PL PROPERTY LINE

PLAS PLASTER / PLASTIC

PLYWD PLYWOOD

PNL PANEL

PRELIM PRELIMINARY

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

PT PAINT

QT QUARRY TILE

R RADUIS / RISER

RA RETURN AIR

RAD RETURN AIR DUCT

RB RESILIENT BASE

RD ROOF DRAIN / ROAD

REFL REFLECT

REFR REFRIGERATION

REINF REINFORCE

REQD REQUIRED

REV REVISION

RF RESILIENT FLOORING

RL ROOF LEADER

RM ROOM

RND ROUND

RO ROUGH OPENING

RS ROUGH SAWN

RT RIGHT

S SOUTH

SAPC SUSPENDED ACOUSTICAL PANEL CEILING

SCHED SCHEDULE

SECT SECTION

SF SQUARE FOOT

SH SHINGLES / SINGLE HUNG

SIM SIMILAR

SPC SUSPENDED PLASTER CEILING

SPEC SPECIFICATION

SQ SQUARE

STD STANDARD

STOR STORAGE

STR STRAIGHT STRIKE / STRINGERS

SUSP SUSPENDED

T&B TOP AND BOTTOM

TEL TELEPHONE

THRES THRESHOLD

THRU THROUGH

TOS TOP OF SLAB / STEEL

TYP TYPICAL

UON UNLESS OTHERWISE NOTED

V VOLT

VAR VARIATION

VB VINYL BASE

VCT VINYL COMPOSITION TILE

VENT VENTILATION / VENTILATOR

VERT VERTICAL

VEST VESTIBULE

VS VENT STACK

VTR VENT THROUGH ROOF

VWC VINYL WALL COVERING

W WASTE / WATT / WEST / WIDE

W/ WITH

W/O WITHOUT

WC WATER CLOSET / WALL COVERING

WD WOOD

WH WATER HEATER

WP WATERPROOFING / WEATHERPROOF / WORKING

POINT

WSCT WAINSCOT

WT WEIGHT

WWF WELDED WIRE FABRIC

XRMR TRANSFORMER

S Y

M D

E S

C R

D A

T E

A P

1 2 3 4 5 6 7 8 9 10 11

CONCRETE PROJECTION BELOW

STAIR TOWER ROOF

ELEVATOR ROOF

CANOPY ROOF

EXISTING TO REMAIN

(TYP)

'-8

'-4

'-0

164'-8" ±

6' -8

9'-8" ± 18'-0" ± 19'-2" ±

'-0

6'-4" ±

'-0

7' -0

11'-4" ±

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

EPROJECT NO.:

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

S E

N G

E R

S Y

S T

E M

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

N A

V A

L F

A C

E N

E E

G S

Y S

T E

M S

C O

M M

A N

-A T

N A

S O

C E

A N

E A

C H

AS NOTED

:5 :3

C R e v it L o c a l F ile s \D

-1

-A -R jo h a n

.s ta d le r.

rv t

AD101

R E

C E

R O

O F

M E

M B

R A

N E

R O

O F

D E

M O

SDM

12940799

AA JS

1/27/2026

TONY PESSIG, RBH

B U

SDM/AA

1819725

E A

C H

, V

A S

O C

E A

N A

, D A

M N

E C

K A

N N

E X

HSDC

SDM

N/A

R O

O C

E A

N A

A D

SCALE: 1/8" = 1'-0"

ROOF PLAN - DEMOLITION

PLAN

NORTH

1/8" = 1' - 0" 0 5' 10' 15' 30'

GENERAL SHEET NOTES

GRAPHIC SCALE(S)

KEYNOTES#

1 REMOVE EXISTING SBS ROOFING SYSTEM TO CONCRETE DECK.

2 REMOVE AND SALVAGE EXISTING MECHANICAL EQUIPMENT TO

FACILITATE ROOFING. DEMOLISH ALL EXISTING MECHANICAL CURBS.

3 REMOVE EXISTING METAL COPING.

4 DEMOLISH ALL EXISTING ROOF PADS.

S Y

M D

E S

C R

D A

T E

A P

1 2 3 4 5 6 7 8 9 10 11

AE501

- - - - - - - - - - - - - - - - - - - - - - - - - - - - TYP

TYP

AE501

- - - - - - - - - - - - - - - - - - - - - - - - - - - - TYP

AE501

- - - - - - - - - - - - - - - - - - - - - - - - - - - - TYP

AE501

TYP

'-8

'-4

'-0

164'-8" ±

6' -8

9'-8" ± 18'-0" ± 19'-2" ±

'-0

6'-4" ±

'-0

7' -0

4C3

AE501

(TYP)

6 (TYP)

11'-4" ±

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

EPROJECT NO.:

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

S E

N G

E R

S Y

S T

E M

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

N A

V A

L F

A C

E N

E E

G S

Y S

T E

M S

C O

M M

A N

-A T

N A

S O

C E

A N

E A

C H

AS NOTED

:5 :3

C R e v it L o c a l F ile s \D

-1

-A -R jo h a n

.s ta d le r.

rv t

AE101

R E

C E

R O

O F

M E

M B

R A

N E

R O

O F

SDM

12940800

AA JS

1/27/2026

TONY PESSIG, RBH

B U

SDM/AA

1819725

E A

C H

, V

A S

O C

E A

N A

, D A

M N

E C

K A

N N

E X

HSDC

SDM

N/A

R O

O C

E A

N A

A E

PLAN

NORTH

1/8" = 1' - 0" 0 5' 10' 15' 30'

GENERAL SHEET NOTES

GRAPHIC SCALE(S)

KEYNOTES#

SCALE: 1/8" = 1'-0"

ROOF PLAN

1 PROVIDE SBS ROOFING ON EXISTING CONCRETE DECK.

2 PROVIDE ROOF CURB AT ALL MECHANICAL EQUIPMENT LOCATIONS,

TYPICAL. REINSTALL SALVAGED MECHANICAL EQUIPMENT.

3 PROVIDE METAL COPING, TYPICAL.

4 PROVIDE ROOF PADS, TYPICAL.

5 PROVIDE GAS PIPE TO MECHANICAL EQUIPMENT.

6 ROOF DRAIN.

S Y

M D

E S

C R

D A

T E

A P

1'-3 3/4"

9 1/2"

METAL STOP

TREATED WOOD BLOCKING

MEMBRANE FLASHING

2-PLY MODIFIED BITUMEN

ROOF MEMBRANE

TAPERED INSULATION

VAPOR PERMEABLE AIR BARRIER

EXISTING CONCRETE DECK

EXISTING DRAIN PAN

EXISTING RAIN LEADER

PRE-FINISHED ALUMINUM COPING

WITH CONTINUOUS CLEAT (25 GA)

1/2"⌀ ANCHOR BOLTS, COUNTER-SINK

AT 2'-0" O.C.

2"x8" TREATED WOOD BLOCKING

2-PLY MODIFIED BITUMEN

ROOF MEMBRANE

RIGID INSULATION

METAL FACIA

TREATED WOOD

BLOCKING, TYP.

EXISTING CONCRETE

ROOF AT STAIRWAY

VAPOR PERMEABLE

AIR BARRIER

SEALANT AROUND ALL OPENINGS

TERMINATION FLASHING

SCUPPER SLEEVE

2-PLY MODIFIED BITUMEN ROOF

MEMBRANE BASE FLASHING

EXTENDS INTO SCUPPER OPENING

GRAVEL STOP

EXPANSION ANCHOR

EXISTING MECHANICAL EQUIPMENT

ON CURB

CONTINUOUS INTEGRAL METAL

COUNTER FLASHING

TREATED WOOD NAILER

CURB

2-PLY MODIFIED BITUMEN ROOF

MEMBRANE

RIGID INSULATION (R-20)

EXISTING CONCRETE DECK

VAPOR PERMEABLE AIR BARRIER

EXISTING VENT STACK

PIPE (SIZE VARIES)

SET FLANGES

IN MASTIC

LEAD FLASHING, ROLL INTO

PIPE MIN. 1" DIA

SEALANT

2-PLY MODIFIED BITUMEN

ROOF MEMBRANE

2-PLY MODIFIED BITUMEN

MEMBRANE FLASHING

RIGID INSULATION

EXISTING CONCRETE DECK

CONT. TREATED WOOD

BLOCKING

VAPOR PERMEABLE AIR BARRIER

EXISTING MECHANICAL UNIT

LAP FLASHING OVER TOP

AND SIDES OF WOOD NAILER

FASTEN W/ NEOPRENE

WASHERS @ 12" O.C.

BASE FLASING OVER SBS

4" CANT SET IN BITUMEN

OR ROOF CEMENT

2-PLY MODIFIED BITUMEN

ROOF MEMBRANE

RIGID INSULATION

(R-20)

EXISTING CONCRETE

DECK

4" .1"

5 1/2"

CONT. NEOPRENE PAD

2x6 TREATED WOOD NAILER

METAL CAP W/ CONT. METAL

COUNTER FLASHING

RIGID INSULATION SET IN

BITUMEN OR CEMENT

PRE-MANUFACTURED METAL

EQUIPMENT SUPPORT RAIL

CONT. TREATED WOOD BLOCKING AND

PLYWOOD TO MATCH ADJACENT

INSULATION THICKNESS, SECURE TO

EXISTING ROOF DECK W/ TOGGLE BOLTS

@ 12" O.C., TYP. EACH SIDE

1' -0

"5 1/2"

VAPOR PERMEABLE

AIR BARRIER

1' -6

MIN. OPENING

10" SQUARE

POWER & REFRIGERANT LINES

METAL COVER

METAL HOOD

SEALANT AROUND PIPE PENETRATIONS

CONT. PAD & ADHESIVE STRIP

METAL BASE

FASTENER WITH WASHER

METAL COUNTER FLASHING

4" CANT SET IN BITUMEN OR ROOF

CEMENT

2-PLY MODIFIED BITUMEN ROOF

MEMBRANE

CUT EDGE SEALANT

RIGID INSULATION (R-20)

EXISTING CONCRETE DECK

TREATED 2x8 CONT. WOOD

BLOCKING

TREATED 2x12 CONT. WOOD CURB

VAPOR PERMEABLE AIR BARRIER

PRE-FINISHED ALUMINUM COPING

EXISTING CONCRETE PARAPET

FLASHING

4" CANT SET IN BITUMEN OR

ROOF CEMENT

2-PLY MODIFIED BITUMEN

ROOF MEMBRANE

TAPERED INSULATION

RIGID INSULATION

EXISTING SUBSTRATE

TREATED WOOD BLOCKING, TYP.

V A

AE501

VAPOR PERMEABLE AIR BARRIER

V A

S 6"

PRE-FINISHED ALUMINUM COPING

EXISTING CONCRETE PARAPET

FLASHING

PRE-FINISHED ALUMINUM SCUPPER

2-PLY MODIFIED BITUMEN

ROOF MEMBRANE

TAPERED INSULATION

RIGID INSULATION

EXISTING SUBSTRATE

TREATED WOOD BLOCKING, TYP.

AE501

VAPOR PERMEABLE AIR BARRIER

PRE-FINISHED ALUMINUM COPING

4" CANT SET IN BITUMEN OR

ROOF CEMENT

2-PLY MODIFIED BITUMEN

ROOF MEMBRANE

TAPERED INSULATION

RIGID INSULATION

TREATED WOOD BLOCKING, TYP.

EXISTING STEEL BEAM

EXISITNG STEEL DECK

VAPOR PERMEABLE AIR BARRIER

2-PLY MODIFIED BITUMEN ROOF

MEMBRANE

3-2x4 TREATED WOOD BLOCKING

PRE-FINISHED ALUMINUM FLASHING

TAPERED INSULATION

RIGID INSULATION

TREATED WOOD BLOCKING, TYP.

EXISITNG SUBSTRATE

2-PLY MODIFIED BITUMEN ROOF

MEMBRANE

EXISTING CONCRETE PARAPET

FLASHING

TAPERED INSULATION

EXISTING STEEL BEAM

EXISITNG STEEL DECK

VAPOR PERMEABLE

AIR BARRIER

VAPOR PERMEABLE AIR BARRIER

4" CANT SET IN BITUMEN

OR ROOF CEMENT

2-PLY MODIFIED BITUMEN

ROOF MEMBRANE

RIGID INSULATION

EXISTING CONCRETE DECK

TREATED WOOD BLOCKING

EXISTING CONCRETE WALL

ELASTOMERIC COATING

TERMINATION FLASHING

VAPOR PERMEABLE

AIR BARRIER

4" CANT SET IN BITUMEN OR ROOF CEMENT

2-PLY MODIFIED BITUMEN

ROOF MEMBRANE

RIGID INSULATION

EXISTING CONCRETE OVERHANG

EXISTING 14"x8", CONTINUOUS

STEEL BENT PLATE, 14 GA

2"x12" WITH 2"x4" TREATED WOOD BLOCKING, CONTINUOUS

.040 ALUMINUM CLIP, ANCHOR TO WOOD BLOCKING

.040 ALUMINUM REGLET ANCHOR INTO EXISTING SLOT

WITH LEAD WEDGES, PROVIDE CONTINUOUS SEALANT

PROVIDE WEDGES, BACKER ROD

AND SEALANT

ELASTOMERIC COATING

EXISTING CMU WALL

V A

1' -0

VAPOR PERMEABLE AIR BARRIER

NOTE: PROVIDE ENGINEERED, PREFABRICATED ROOFTOP PIPING SUPPORT SYSTEM DESIGNED FOR INSTALLATION WITHOUT ROOF PENETRATIONS, FLASHING OR DAMAGE TO ROOF SYSTEM COMPONENTS, EATON DURA-BLOK OR APPROVED EQUAL. SELECT & INSTALL ACCORDING TO MANUFACTURER'S INSTRUCTIONS.

NOTE: ALL HARDWARE TO BE STAINLESS OR GALVANIZED STEEL.

GAS PIPE

RECYCLED RUBBER BASE

GALVANIZED

PIPE STRAP

ROOF

GALVANIZED CHANNEL

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

EPROJECT NO.:

D E

P A

R T

M E

N T

O F

T H

E N

A V

Y N

A V

A L

F A

S E

N G

E R

S Y

S T

E M

S C

O M

M A

N D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

N A

V A

L F

A C

E N

E E

G S

Y S

T E

M S

C O

M M

A N

-A T

N A

S O

C E

A N

E A

C H

AS NOTED

:5 :3

C R e v it L o c a l F ile s \D

-1

-A -R jo h a n

.s ta d le r.

rv t

AE501

R E

C E

R O

O F

M E

M B

R A

N E

L R

O O

F D

SDM

12940801

AA JS

1/27/2026

TONY PESSIG, RBH

B U

SDM/AA

1819725

E A

C H

, V

A S

O C

E A

N A

, D A

M N

E C

K A

N N

E X

HSDC

SDM

N/A

R O

O C

E A

N A

A E

SCALE: 3/4" = 1'-0"

AE101 D1

DETAIL

SCALE: 3/4" = 1'-0"

AE501 D2

DETAIL

SCALE: 3/4" = 1'-0"

AE101 D3

DETAIL

SCALE: 1 1/2" = 1'-0"

AE501 D4

DETAIL

SCALE: 3/4" = 1'-0"

AE101 C1

DETAIL

SCALE: 3/4" = 1'-0"

TYPICAL DETAIL

SCALE: 3/4" = 1'-0"

AE101 C3

DETAIL

SCALE: 3/4" = 1'-0"

AE101 C4

DETAIL

SCALE: 3/4" = 1'-0"

AE101 B1

DETAIL

SCALE: 3/4" = 1'-0"

AE101 B2

DETAIL

SCALE: 3/4" = 1'-0"

AE101 B3

DETAIL

SCALE: 3/4" = 1'-0"

AE101 B4

DETAIL

SCALE: 3/4" = 1'-0"

AE101 A2

DETAIL

SCALE: 3/4" = 1'-0"

AE101 A3

DETAIL 1 1/2" = 1' - 0"

0 6" 1' 2'3" 9"

3/4" = 1' - 0" 0 1' 5'6" 2' 3' 4'

GRAPHIC SCALE(S)

S Y

M D

E S

C R

D A

T E

A P

P R

SCALE: NOT TO SCALE

TYPICAL ROOFTOP

GAS PIPE SUPPORT DETAIL

File details come from the government source that posted it. Updated May 19, 2026.