Tech_Drawing_A_602.pdf

ARCHITECTURAL BUILDING ENVELOPE

CONSULTANT

1122 KENILWORTH DRIVE

SUITE 206

TOWSON, MD 21204-2143

442.279.4500

GALE ASSOCIATES, INC

ROBERT A. ROE FEDERAL BUILDING

200 Federal Plaza

Paterson, NJ 07505

FOR CONSTRUCTION

OCTOBER 14, 2014

8401 ARLINGTON

BOULEVARD

FAIRFAX, VA 22031

703.849.0107

DEWBERRY ARCHITECTS,

INC.

CONTRACT NO.

GS-00P-09-CY-D-0294

GSA

NEW JERSEY SERVICE CENTER

REGION 2 NEWARK, NJ

970 BROAD ST, 13TH FLOOR

NEWARK, NJ 07102

PM CONTACT: ROBERT OLOHAN

973-645-3291

U.S. GENERAL SERVICES

ADMINISTRATION

PROPERTY OF THE UNITED STATES GOVERNMENT, FOR OFFICIAL

USE ONLY. Do not remove this notice. Properly destroy or return documents when no longer needed.

A101

SIM

ACT-X

8' - 0"

A

X#XX 1HR

SF01

Area Name

150 SF

FIRST FLOOR

100' - 0"

PT-X

RB-X

CPT-X

NOTES: 22

Room Name

A101

SIM

GB-01

Scale:

View Name 1/8" = 1'-0" 1/A101

A101

SIM

CALLOUT

BUILDING/WALL

SECTION

DETAIL SECTION

ROOM TAG

ROOM FINISH

TAG

CEILING TAG

DOOR / BORROWED

LITE TAG

WINDOW TAG

WALL TAG

FURNITURE, CASEWORK,

& EQUIPMENT TAG

REVISION TAG

KEYNOTE TAG00 00 00.A1

AREA TO BE

ENLARGED SHEET REF.

PLAN / DETAIL

REF.

SECTION REF.

SHEET REF.

DETAIL REF.

SHEET REF.

LEVEL LINE

AREA SQUARE

FOOTAGE

ROOM NUMBER

EXTERIOR

ELEVATION

INTERIOR

ELEVATION

ELEVATION REF.

SHEET REF. A101

A101

1ELEVATION REF.

SHEET REF.

VIEW NAME

VIEW SCALE

VIEW DESIGNATION

VIEW REF/SHEET REF WHERE

VIEW IS REFERENCED

VIEW TITLE WALL FINISH

BASE FINISH

FLOOR FINISH

AREA TAG

CEILING TYPE

CEILING HEIGHT

(ABOVE FINISH FLOOR)

LEVEL NAME

LEVEL ELEVATION

GRID LINENORTH INDICATOR GRID NUMBER OR LETTER

INDICATES PLAN NORTH

INDICATES TRUE NORTH

A101

SPOT ELEVATION

SYMBOL

NOTES (AS NEEDED)

KEY PLAN

APPROVED BY

CHECKED BY

A

SHEET NO.

TITLE

DRAWN BY

DATE

PROJECT NO.

SCALE

SEAL

REVISIONS

23456

B

C

D

E

F

PROPERTY OF THE UNITED STATES GOVERNMENT, FOR OFFICIAL

USE ONLY. Do not remove this notice. Properly destroy or return documents when no longer needed.

G-001

KEYNOTES,

ABBREVIATIONS,

INDEX, & SITE

PLAN

HY, KK

JG

JG

OCTOBER 14, 2014

DEWBERRY ARCHITECTS, INC.

50062546 R

O B

E R

T A

R

O E

F E

D E

R A

L B

U

IL

D

IN

G

U .S

G e n e ra l S e rv ic e s A d m in is tr a ti o n

F O

R C

O N

S T

R U

C T

IO

N

F e d e ra l P la z a

P a te rs o n

N J

8401 ARLINGTON BOULEVARD

FAIRFAX, VA 22031

703.849.0107 Phone

SHEET INDEX

SHEET NO. SHEET NAME

GENERAL

G-000 COVER SHEET

G-001 KEYNOTES, ABBREVIATIONS, INDEX, & SITE PLAN

ARCHITECTURAL

A-161 ROOF PLAN

A-162 ENLARGED ROOF PLANS

A-163 ENLARGED ROOF PLANS

A-201 EXTERIOR ELEVATIONS

A-202 EXTERIOR ELEVATIONS

A-601 WINDOW/LOUVER ELEVATIONS AND DETAILS

A-602 ROOFING AND WATERPROOFING DETAILS

Scale: N.T.S.

VICINITY MAP - BIRD'S EYE

Scale: N.T.S.

VICINITY MAP - STREET VIEW

Scale: N.T.S.

SITE PLAN

KEYNOTES

NOTE DESCRIPTION

10 EXISTING 6TH FLOOR LEVEL SCREEN WALL AND OPENINGS TO REMAIN.

11 EXISTING EXTERIOR LIGHT TO BE DISCONNECTED AND RE-INSTALLED

AFTER NEW ROOF INSTALLATION.

12 CONDUIT PENETRATION. SEE DETAIL 1/A-602.

13 PROVIDE NEW SS FLASHING ABOVE VEHICLE ENTRANCE DOOR, SEE DETAIL

10/A-602.

14 REMOVE THE EXISTING GRAVEL SURFACED BUILT ROOFS, INSULATION,

BASE FLASHINGS AND SHEET METAL PARAPET CAPS ON THE FIFTH FLOOR

SMALL CORNER ROOFS. SEE EXISTING ROOF SYSTEM CROSS SECTION

A-602/A.

15 REMOVE AND REPLACE EXISTING ROOF DRAIN AND OVERFLOW ROOF DRAIN

STRAINERS, HARDWARE AND ACCESSORIES. REFURBISH EXISTING DRAIN

BOWLS AND LEADER PIPE CONNECTIONS, AS SPECIFIED.

16 REMOVE AND RE-INSTALL EXISTING LOUVER ASSEMBLIES AND ADJACENT

SHEET METAL WALL PANEL FLASHINGS ON NORTHEAST AND NORTHWEST

CORNER ROOFS (4 EACH) AND NORTH ELEVATION (4) TOTAL.

17 REMOVE EXISTING SHEET METAL FLASHINGS AND SLOPED CONCRETE

SUBSTRATE AT BASE OF CURTAINWALL ASSEMBLIES ON SECOND FLOOR, (4)

LOCATIONS.

18 REMOVE EXISTING SEALANT FOR FULL HEIGHT OF MASONRY CONTROL

JOINT. CLEAN BRICK AND PRIME. INSTALL NEW MASONRY CONTROL JOINT.

KEYNOTES

NOTE DESCRIPTION

1 PROVIDE A 1-PLY SMOOTH MODIFIED BITUMEN MEMBRANE VAPOR

BARRIER/TEMPORARY ROOF MEMBRANE ADHERED (TORCH-APPLIED OR

COLD ADHESIVE) TO THE EXISTING PRIMED CONCRETE DECK SURFACE TO

WATERPROOF DECK SURFACE, AS SPECIFIED.

2 PROVIDE R-25 MINIMUM THERMAL INSULATION (2 LAYERS OF 2-INCH FLAT

PLUS 1/8" TAPERED), COVER BOARD, PERIMETER TAPERED EDGE STRIP,

AND 2-PLY MODIFIED BITUMEN ROOF SYSTEM (COLD ADHESIVE APPLIED)

WITH GRANULAR SURFACED BASE FLASHING. SEE NEW ROOF SYSTEM

CROSS SECTION A-602/B, AS SPECIFIED.

3 PROVIDE NEW WOOD BLOCKING, SELF-ADHERING UNDERLAYMENT, AND

SHEET METAL PARAPET CAPS AT LOW ROOF PARAPET, AS DETAILED.

4 PROVIDE NEW SLOPED WD BLOCKING, PLYWD SHEATHING, SELF ADHERING

MEMBRANE UNDERLAYMENT AND SHEET METAL FLASHINGS AT BASE OF

CURTAINWALL ASSEMBLIES, AS DETAILED.

5 NO CHANGE TO EXISTING LOUVERS AT THIS LOCATION.

6 PROVIDE EXTRUDED SILICONE TAPE COLORED TO MATCH THE EXISTING

WINDOW EXTERIOR FRAME COLOR TO WATERPROOF THE EXISTING

ALUMINUM FRAMED PIVOT WINDOWS. CLOSE AND LOCK ALL WINDOWS

PRIOR TO INSTALLATION OF SILICONE TAPE.

8 SINGLE CENTER PIVOT PUNCHED WINDOW

9 CURTAIN WALL SHELF

STANDARD DETAILING SYMBOLS

STANDARD ABBREVIATIONS

(NOT ALL ABBREVIATIONS ARE USED FOR THIS PROJECT)

@ - AT

A B - ANCHOR BOLT

ACOUS - ACOUSTIC

ACT - ACOUSTIC CEILING TILE

ADD'N - ADDITION

ADD'L - ADDITIONAL

ADJ - ADJACENT

ADJT - ADJUSTABLE

AFF - ABOVE FINISH FLOOR

AL - ALUMINUM

ALT - ALTERNATE

ANCH - ANCHOR

ANOD - ANODIZED

AP - ACCESS PANEL

APPROX - APPROXIMATE

ASPH - ASPHALT

AUTO - AUTOMATIC

AVE - AVERAGE

BAL SHT - BALANCE SHEET

BD - BOARD

BITUM - BITUMINOUS / BITUMASTIC

BLDG - BUILDING

BLK'G - BLOCKING (WOOD)

BRG - BEARING

BRK - BRICK

BRK PV - BRICK PAVERS

BRKT - BRACKET

BSMT - BASEMENT

BT STL PL - BENT STEEL PLATE

BTM - BOTTOM

BTW'N - BETWEEN

BUR - BUILT UP ROOF(ING)

CAB - CABINET

CB - CHALK BOARD

CG - CORNER GUARD

CIPC - CAST-IN-PLACE CONCRETE

CJ - CONSTRUCTION / CONTRACTION JOINT

CLG - CEILING

CLR - CLEAR

CMT - CERAMIC MOSAIC TILE

CMU - CONCRETE MASONRY UNIT

CO - CLEAN OUT

COL - COLUMN

COMB - COMBINATION

COMP - COMPRESSIBLE

COMPT'D - COMPACTED

CONC - CONCRETE

COND - CONDITION

CONT - CONTINUOUS

CONTR - CONTRACTOR

CORR - CORRUGATED

CPT - CARPET

CR - COLD ROLLED

CRS - COURSE(ING)

CT - CERAMIC TILE

CTR - COUNTER

CTS - CENTER(S)

CUH - CABINET UNIT HEATER

CUV - CABINET UNIT VENTILATOR

D - DEEP

DAP - DETENTION ACCESS PANEL

DET - DETENTION

DF - DRINKING FOUNTAIN

DIA - DIAMETER

DIM - DIMENSION

DN - DOWN

DNSP - DOWNSPOUT

DR - DOOR

DS - DIVIDER SCREEN

DTL - DETAIL

DWG'S - DRAWINGS

EA - EACH

EJ - EXPANSION JOINT

EL - ELEVATION

ELEC - ELECTRIC / ELECTRICAL

ELEV - ELEVATOR

EMBED - EMBEDMENT

EMER - EMERGENCY

EPDM - ETHYLENE PROPYLENE DIENE MONOMER

EQ - EQUAL

ES - EDGE STRIP

EW - EACH WAY

EWC - ELECTRIC WATER COOLER

EWH - ELECTRIC WATER HEATER

EXIST - EXISTING

EXP - EXPANSION

EXT - EXTERIOR

FD - FLOOR DRAIN

FDN - FOUNDATION

FE - FIRE EXTINGUISHER

FEC - FIRE EXTINGUISHER CABINET

FFD - FLUSHING FLOOR DRAIN

FHC - FIRE HOSE CABINET

FIN - FINISH

FLR - FLOOR

FLSH'G - FLASHING

FRP - FIBER REINFORCED PLASTIC

FTG - FOOTING

FUR CHN'L - FURRING CHANNEL

FURN - FURNACE

GA - GAUGE

GALV - GALVANIZED

GC - GENERAL CONTRACTOR

GL - GLASS

GL BLK - GLASS BLOCK

GMU - GLAZED (CONCRETE) MASONRY UNIT

GT - GLAZED TILE UNITS

GWH - GAS WATER HEATER

GYP BD - GYPSUM WALL BOARD

H - HIGH

HB - HOSE BIB

HDNR - HARDENER

HD WD - HARD WOOD

HDWRE - HARDWARE

HGT - HEIGHT

HM - HOLLOW METAL

HORIZ - HORIZONTAL

HTG - HEATING

HVAC - HEATING / VENTILATING / AIR CONDITIONING

ID - INSIDE DIAMETER

IF - INSIDE FACE

IN - INCH

INCL - INCLUDE(D)

INSUL - INSULATION OR INSULATING

INT - INTERIOR

INV - INVERT

JT - JOINT

KD - KNOCK DOWN

KO - KNOCK OUT (PANEL)

L - LONG

LAM - LAMINATE(D)

LAV - LAVATORY

LGT - LIGHT

LH - LEFT HAND

LL - LIVE LOAD

LLH - LONG LEG HORIZONTAL

LLV - LONG LEG VERTICAL

LVL - LEVEL

LVR - LOUVER

MAS'Y - MASONRY

MAT'L - MATERIAL

MAX - MAXIMUM

MB - MACHINE BOLT

MECH - MECHANICAL

MED - MEDIUM

MEZZ - MEZZANINE

MFR - MANUFACTURER

MH - MAN HOLE

MIN - MINIMUM

MISC - MISCELLANEOUS

MO - MASONRY OPENING

MOD - MODULAR

MSB - MOP SERVICE BASIN (SINK)

MT(D) - MOUNT(ED)

MTL - METAL

NIC - NOT IN CONTRACT

NO - NUMBER

NOM - NOMINAL

NTS - NOT TO SCALE

OA - OVERALL

OC - ON CENTER

OD - OUTSIDE DIAMETER

OF - OUTSIDE FACE

OH - OVER HEAD

OPNG - OPENING

OPP - OPPOSITE

OPP HD - OPPOSITE HAND

OVHD - OVERHEAD

PAV'T - PAVEMENT

PC - PIECE

PCC - PRECAST CONCRETE

PERI - PERIMETER

PERM - PERMANENT

PL - PLATE

PLAM - PLASTIC LAMINATE

PLB'G - PLUMBING

PLYWD - PLYWOOD

PSF - POUNDS PER SQUARE FOOT

PSI - POUNDS PER SQUARE INCH

PT - PAINT

PTN - PARTITION

PVC - POLYVINYL CHLORIDE

QT - QUARRY TILE

R - RISER

R OR RAD - RADIUS

RD - ROOF DRAIN

REF - REFERENCE

REINF - REINFORCING

REQ'D - REQUIRED

RF - RUBBER FLOORING

RFM - REMOVABLE FLOOR MAT

RFG - ROOFING

RH - RIGHT HAND

RM - ROOM

RO - ROUGH OPENING

RTF - RUBBER TILE FLOORING

SCHED - SCHEDULE

SEAL/HDNR - SEALER/HARDENER

SEC - SECTION

SF - SQUARE FOOT

SHT - SHEET

SI - SQUARE INCH

SIM - SIMILAR

SK - SINK

SLNT - SEALANT

SM - SHEET METAL

SOG - SLAB ON GRADE

SPEC - SPECIFICATION(S)

SPC'G - SPACING

SPK'R - SPEAKER

SQ - SQUARE

SS - STAINLESS STEEL

SSK - SERVICE SINK

STN - STAIN

STD - STANDARD

STL - STEEL

STRUCT - STRUCTURAL OR STRUCTURE

SUSP - SUSPEND(ED)

SVF - SHEET VINYL FLOORING

SYM - SYMMETRICAL

SYN - SYNTHETIC

T - TREAD

T&G - TONGUE AND GROOVE

T/B - TOP OF BEAM

T/C - TOP OF CURB

T/F - TOP OF FOUNDATION

T/S - TOP OF SLAB

T/STL - TOP OF STEEL

T/W - TOP OF WALL

TH - THICK

TOM - TOP OF MASONRY

TR - TOOL RESISTANT

TS - TACK STRIP

TYP - TYPICAL

UNO - UNLESS NOTED OTHERWISE

VARN - VARNISH

VCT - VINYL COMPOSITION TILE

VERT - VERTICAL

VWC - VINYL WALL COVERING

W - WIDE OR WIDTH

W/ - WITH

W/O - WITHOUT

WD - WOOD

WDN - WINDOW

WGT - WEIGHT

WP - WATER PROOF

WWF - WELDED WIRE FABRIC

No. Description Date

A-2011

A-202

A-202

NE FIFTH FLOOR

ROOF

NW FIFTH FLOOR

ROOF

SW FIFTH FLOOR

ROOF

SE FIFTH FLOOR

ROOF

NW CORNER OF

MAIN ROOF

NE CORNER OF

MAIN ROOF

SE CORNER OF

MAIN ROOF

SW CORNER OF

MAIN ROOF

MAIN ROOF

SIXTH FLOOR

FIRST FLOOR

ROOF

A-162

A-162

A-163

A-163

OPEN NE FIFTH

FLOOR ROOF

OPEN NW FIFTH

FLOOR ROOF

161616

16161616

16161616

A-201 2

KEY PLAN

APPROVED BY

CHECKED BY

A

SHEET NO.

TITLE

DRAWN BY

DATE

PROJECT NO.

SCALE

SEAL

REVISIONS

23456

B

C

D

E

F

PROPERTY OF THE UNITED STATES GOVERNMENT, FOR OFFICIAL

USE ONLY. Do not remove this notice. Properly destroy or return documents when no longer needed.

A-161

ROOF PLAN

HY, KK

SB

JG

OCTOBER 14, 2014

DEWBERRY ARCHITECTS, INC.

50062546 R

O B

E R

T A

R

O E

F E

D E

R A

L B

U

IL

D

IN

G

U .S

G e n e ra l S e rv ic e s A d m in is tr a ti o n

F O

R C

O N

S T

R U

C T

IO

N

F e d e ra l P la z a

P a te rs o n

N J

8401 ARLINGTON BOULEVARD

FAIRFAX, VA 22031

703.849.0107 Phone

BASE BID KEYNOTES PER SHEET

NOTE DESCRIPTION

1 PROVIDE A 1-PLY SMOOTH MODIFIED BITUMEN MEMBRANE VAPOR

BARRIER/TEMPORARY ROOF MEMBRANE ADHERED (TORCH-APPLIED OR

COLD ADHESIVE) TO THE EXISTING PRIMED CONCRETE DECK SURFACE TO

WATERPROOF DECK SURFACE, AS SPECIFIED.

2 PROVIDE R-25 MINIMUM THERMAL INSULATION (2 LAYERS OF 2-INCH FLAT

PLUS 1/8" TAPERED), COVER BOARD, PERIMETER TAPERED EDGE STRIP, AND

2-PLY MODIFIED BITUMEN ROOF SYSTEM (COLD ADHESIVE APPLIED) WITH

GRANULAR SURFACED BASE FLASHING. SEE NEW ROOF SYSTEM CROSS

SECTION A-602/B, AS SPECIFIED.

4 PROVIDE NEW SLOPED WD BLOCKING, PLYWD SHEATHING, SELF ADHERING

MEMBRANE UNDERLAYMENT AND SHEET METAL FLASHINGS AT BASE OF

CURTAINWALL ASSEMBLIES, AS DETAILED.

14 REMOVE THE EXISTING GRAVEL SURFACED BUILT ROOFS, INSULATION, BASE

FLASHINGS AND SHEET METAL PARAPET CAPS ON THE FIFTH FLOOR SMALL

CORNER ROOFS. SEE EXISTING ROOF SYSTEM CROSS SECTION A-602/A.

15 REMOVE AND REPLACE EXISTING ROOF DRAIN AND OVERFLOW ROOF DRAIN

STRAINERS, HARDWARE AND ACCESSORIES. REFURBISH EXISTING DRAIN

BOWLS AND LEADER PIPE CONNECTIONS, AS SPECIFIED.

16 REMOVE AND RE-INSTALL EXISTING LOUVER ASSEMBLIES AND ADJACENT

SHEET METAL WALL PANEL FLASHINGS ON NORTHEAST AND NORTHWEST

CORNER ROOFS (4 EACH) AND NORTH ELEVATION (4) TOTAL.

17 REMOVE EXISTING SHEET METAL FLASHINGS AND SLOPED CONCRETE

SUBSTRATE AT BASE OF CURTAINWALL ASSEMBLIES ON SECOND FLOOR, (4)

LOCATIONS.

Scale: 1/8" = 1'-0"A-161

EXISTING ROOF PLAN1

0' 8' 16'4'

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

A-602

Sim

A-602

Sim

S L O

P E

T O

D R

A

IN

/8

P

E R

F O

O T

RD

16 16

S L O

P E

T O

D R

A

IN

/8

P

E R

F O

O T

/4

S

L O

P E

/4

S

L O

P E

1/4"

SLOPE

1/4"

SLOPE

POURABLE

TAPERED

DRAIN SUMP,

TYP.

V.I.F.

+/- 7'-0"

V .I .F

RD

S L O

P E

T O

D R

A

IN

/8

P

E R

F O

O T

/4

S

L O

P E

1/4"

SLOPE

/4

S

L O

P E

1/4"

SLOPE

POURABLE

TAPERED DRAIN

SUMP, TYP.

S L O

P E

T O

D R

A

IN

/8

P

E R

F O

O T

V.I.F.

+/- 6'-6"

V .I .F

A-602

Sim

A-602

Sim

KEY PLAN

APPROVED BY

CHECKED BY

A

SHEET NO.

TITLE

DRAWN BY

DATE

PROJECT NO.

SCALE

SEAL

REVISIONS

23456

B

C

D

E

F

PROPERTY OF THE UNITED STATES GOVERNMENT, FOR OFFICIAL

USE ONLY. Do not remove this notice. Properly destroy or return documents when no longer needed.

A-162

ENLARGED ROOF

PLANS

HY, KK

RT

JG

OCTOBER 14, 2014

DEWBERRY ARCHITECTS, INC.

50062546 R

O B

E R

T A

R

O E

F E

D E

R A

L B

U

IL

D

IN

G

U .S

G e n e ra l S e rv ic e s A d m in is tr a ti o n

F O

R C

O N

S T

R U

C T

IO

N

F e d e ra l P la z a

P a te rs o n

N J

8401 ARLINGTON BOULEVARD

FAIRFAX, VA 22031

703.849.0107 Phone

Scale: 1/2" = 1'-0"A-162

FIFTH FLOOR ROOF PLAN - NE1

Scale: 1/2" = 1'-0"A-162

FIFTH FLOOR ROOF PLAN - NW4

BASE BID KEYNOTES PER SHEET

NOTE DESCRIPTION

1 PROVIDE A 1-PLY SMOOTH MODIFIED BITUMEN MEMBRANE VAPOR

BARRIER/TEMPORARY ROOF MEMBRANE ADHERED (TORCH-APPLIED OR

COLD ADHESIVE) TO THE EXISTING PRIMED CONCRETE DECK SURFACE TO

WATERPROOF DECK SURFACE, AS SPECIFIED.

2 PROVIDE R-25 MINIMUM THERMAL INSULATION (2 LAYERS OF 2-INCH FLAT

PLUS 1/8" TAPERED), COVER BOARD, PERIMETER TAPERED EDGE STRIP, AND

2-PLY MODIFIED BITUMEN ROOF SYSTEM (COLD ADHESIVE APPLIED) WITH

GRANULAR SURFACED BASE FLASHING. SEE NEW ROOF SYSTEM CROSS

SECTION A-602/B, AS SPECIFIED.

3 PROVIDE NEW WOOD BLOCKING, SELF-ADHERING UNDERLAYMENT, AND

SHEET METAL PARAPET CAPS AT LOW ROOF PARAPET, AS DETAILED.

10 EXISTING 6TH FLOOR LEVEL SCREEN WALL AND OPENINGS TO REMAIN.

11 EXISTING EXTERIOR LIGHT TO BE DISCONNECTED AND RE-INSTALLED AFTER

NEW ROOF INSTALLATION.

12 CONDUIT PENETRATION. SEE DETAIL 1/A-602.

14 REMOVE THE EXISTING GRAVEL SURFACED BUILT ROOFS, INSULATION, BASE

FLASHINGS AND SHEET METAL PARAPET CAPS ON THE FIFTH FLOOR SMALL

CORNER ROOFS. SEE EXISTING ROOF SYSTEM CROSS SECTION A-602/A.

15 REMOVE AND REPLACE EXISTING ROOF DRAIN AND OVERFLOW ROOF DRAIN

STRAINERS, HARDWARE AND ACCESSORIES. REFURBISH EXISTING DRAIN

BOWLS AND LEADER PIPE CONNECTIONS, AS SPECIFIED.

16 REMOVE AND RE-INSTALL EXISTING LOUVER ASSEMBLIES AND ADJACENT

SHEET METAL WALL PANEL FLASHINGS ON NORTHEAST AND NORTHWEST

CORNER ROOFS (4 EACH) AND NORTH ELEVATION (4) TOTAL.

0' 2' 4'1'

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

RD

S L O

P E

T O

D R

A

IN

/8

P

E R

F O

O T

/4

S

L O

P E

/4

S

L O

P E

1/4"

SLOPE

1/4"

SLOPE

S L O

P E

T O

D R

A

IN

/8

P

E R

F O

O T

A-602

Sim

A-602

Sim

V .I .F

V.I.F.

+/- 7'-0"

RD

S L O

P E

T O

D R

A

IN

/8

P

E R

F O

O T

/4

S

L O

P E

/4

S

L O

P E

1/4"

SLOPE

1/4"

SLOPE

S L O

P E

T O

D R

A

IN

/8

P

E R

F O

O T

A-602

Sim

A-602

Sim

V.I.F.

+/- 7'-0"

V .I .F

KEY PLAN

APPROVED BY

CHECKED BY

A

SHEET NO.

TITLE

DRAWN BY

DATE

PROJECT NO.

SCALE

SEAL

REVISIONS

23456

B

C

D

E

F

PROPERTY OF THE UNITED STATES GOVERNMENT, FOR OFFICIAL

USE ONLY. Do not remove this notice. Properly destroy or return documents when no longer needed.

A-163

ENLARGED ROOF

PLANS

HY, KK

RT

JG

OCTOBER 14, 2014

DEWBERRY ARCHITECTS, INC.

50062546 R

O B

E R

T A

R

O E

F E

D E

R A

L B

U

IL

D

IN

G

U .S

G e n e ra l S e rv ic e s A d m in is tr a ti o n

F O

R C

O N

S T

R U

C T

IO

N

F e d e ra l P la z a

P a te rs o n

N J

8401 ARLINGTON BOULEVARD

FAIRFAX, VA 22031

703.849.0107 Phone

Scale: 1/2" = 1'-0"A-163

FIFTH FLOOR ROOF PLAN - SE1

Scale: 1/2" = 1'-0"A-163

FIFTH FLOOR ROOF PLAN - SW2

BASE BID KEYNOTES PER SHEET

NOTE DESCRIPTION

1 PROVIDE A 1-PLY SMOOTH MODIFIED BITUMEN MEMBRANE VAPOR

BARRIER/TEMPORARY ROOF MEMBRANE ADHERED (TORCH-APPLIED OR

COLD ADHESIVE) TO THE EXISTING PRIMED CONCRETE DECK SURFACE TO

WATERPROOF DECK SURFACE, AS SPECIFIED.

2 PROVIDE R-25 MINIMUM THERMAL INSULATION (2 LAYERS OF 2-INCH FLAT

PLUS 1/8" TAPERED), COVER BOARD, PERIMETER TAPERED EDGE STRIP, AND

2-PLY MODIFIED BITUMEN ROOF SYSTEM (COLD ADHESIVE APPLIED) WITH

GRANULAR SURFACED BASE FLASHING. SEE NEW ROOF SYSTEM CROSS

SECTION A-602/B, AS SPECIFIED.

3 PROVIDE NEW WOOD BLOCKING, SELF-ADHERING UNDERLAYMENT, AND

SHEET METAL PARAPET CAPS AT LOW ROOF PARAPET, AS DETAILED.

11 EXISTING EXTERIOR LIGHT TO BE DISCONNECTED AND RE-INSTALLED AFTER

NEW ROOF INSTALLATION.

12 CONDUIT PENETRATION. SEE DETAIL 1/A-602.

14 REMOVE THE EXISTING GRAVEL SURFACED BUILT ROOFS, INSULATION, BASE

FLASHINGS AND SHEET METAL PARAPET CAPS ON THE FIFTH FLOOR SMALL

CORNER ROOFS. SEE EXISTING ROOF SYSTEM CROSS SECTION A-602/A.

15 REMOVE AND REPLACE EXISTING ROOF DRAIN AND OVERFLOW ROOF DRAIN

STRAINERS, HARDWARE AND ACCESSORIES. REFURBISH EXISTING DRAIN

BOWLS AND LEADER PIPE CONNECTIONS, AS SPECIFIED.

16 REMOVE AND RE-INSTALL EXISTING LOUVER ASSEMBLIES AND ADJACENT

SHEET METAL WALL PANEL FLASHINGS ON NORTHEAST AND NORTHWEST

CORNER ROOFS (4 EACH) AND NORTH ELEVATION (4) TOTAL.

0' 2' 4'1'

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

FIRST FLOOR

0"

SECOND FLOOR

15' - 0"

BASEMENT

-11' - 6"

THIRD FLOOR

26' - 6"

FOURTH FLOOR

38' - 0"

FIFTH FLOOR

49' - 6"

ROOF

76' - 6"

SIXTH FLOOR

64' - 6"

A-601

A-601

A-602

Sim

A-602

Sim

1010 10

TYP

TYP

16161616

MAINTAIN A

CONSISTANT

TOP OF PARAPET

ELEVATION AROUND

BUILDING

A-602

Sim

FIRST FLOOR

0"

SECOND FLOOR

15' - 0"

BASEMENT

-11' - 6"

THIRD FLOOR

26' - 6"

FOURTH FLOOR

38' - 0"

FIFTH FLOOR

49' - 6"

ROOF

76' - 6"

SIXTH FLOOR

64' - 6"

A-601

SIM

A-602

Sim

A-602

Sim

A-601

SIM

A-602

Sim

10 1010

8 TYP

16161616

MAINTAIN A

CONSISTANT

TOP OF PARAPET

ELEVATION AROUND

BUILDING

A-601

SIM

WINDOW ALTERNATE 1:

REMOVE AND RE-INSTALL EXISTING SINGLE CENTER PIVOT PUNCHED WINDOWS,

REMOVE AND REPLACE PERIMETER SEALANT JOINTS AROUND WINDOWS.

KEY PLAN

APPROVED BY

CHECKED BY

A

SHEET NO.

TITLE

DRAWN BY

DATE

PROJECT NO.

SCALE

SEAL

REVISIONS

23456

B

C

D

E

F

PROPERTY OF THE UNITED STATES GOVERNMENT, FOR OFFICIAL

USE ONLY. Do not remove this notice. Properly destroy or return documents when no longer needed.

A-201

EXTERIOR

ELEVATIONS

HY, KK

RT

JG

OCTOBER 14, 2014

DEWBERRY ARCHITECTS, INC.

50062546 R

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F e d e ra l P la z a

P a te rs o n

N J

8401 ARLINGTON BOULEVARD

FAIRFAX, VA 22031

703.849.0107 Phone

BASE BID KEYNOTES PER SHEET

NOTE DESCRIPTION

3 PROVIDE NEW WOOD BLOCKING, SELF-ADHERING UNDERLAYMENT, AND

SHEET METAL PARAPET CAPS AT LOW ROOF PARAPET, AS DETAILED.

4 PROVIDE NEW SLOPED WD BLOCKING, PLYWD SHEATHING, SELF ADHERING

MEMBRANE UNDERLAYMENT AND SHEET METAL FLASHINGS AT BASE OF

CURTAINWALL ASSEMBLIES, AS DETAILED.

6 PROVIDE EXTRUDED SILICONE TAPE COLORED TO MATCH THE EXISTING

WINDOW EXTERIOR FRAME COLOR TO WATERPROOF THE EXISTING

ALUMINUM FRAMED PIVOT WINDOWS. CLOSE AND LOCK ALL WINDOWS PRIOR

TO INSTALLATION OF SILICONE TAPE.

8 SINGLE CENTER PIVOT PUNCHED WINDOW

9 CURTAIN WALL SHELF

10 EXISTING 6TH FLOOR LEVEL SCREEN WALL AND OPENINGS TO REMAIN.

13 PROVIDE NEW SS FLASHING ABOVE VEHICLE ENTRANCE DOOR, SEE DETAIL

10/A-602.

16 REMOVE AND RE-INSTALL EXISTING LOUVER ASSEMBLIES AND ADJACENT

SHEET METAL WALL PANEL FLASHINGS ON NORTHEAST AND NORTHWEST

CORNER ROOFS (4 EACH) AND NORTH ELEVATION (4) TOTAL.

17 REMOVE EXISTING SHEET METAL FLASHINGS AND SLOPED CONCRETE

SUBSTRATE AT BASE OF CURTAINWALL ASSEMBLIES ON SECOND FLOOR, (4)

LOCATIONS.

18 REMOVE EXISTING SEALANT FOR FULL HEIGHT OF MASONRY CONTROL

JOINT. CLEAN BRICK AND PRIME. INSTALL NEW MASONRY CONTROL JOINT.

Scale: 1/8" = 1'-0"A-201

EAST ELEVATION1

Scale: 1/8" = 1'-0"A-201

WEST ELEVATION2

0' 8' 16'4'

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

FIRST FLOOR

0"

SECOND FLOOR

15' - 0"

BASEMENT

-11' - 6"

THIRD FLOOR

26' - 6"

FOURTH FLOOR

38' - 0"

FIFTH FLOOR

49' - 6"

ROOF

76' - 6"

SIXTH FLOOR

64' - 6"

A-601

SIM

A-602

Sim

A-602

Sim

A-602

Sim

8 TYP

5 5 5 5 5 5 5 5

Level 11

-11' - 6"

MAINTAIN A

CONSISTANT

TOP OF PARAPET

ELEVATION AROUND

BUILDING

FIRST FLOOR

0"

SECOND FLOOR

15' - 0"

BASEMENT

-11' - 6"

THIRD FLOOR

26' - 6"

FOURTH FLOOR

38' - 0"

FIFTH FLOOR

49' - 6"

ROOF

76' - 6"

SIXTH FLOOR

64' - 6"

A-601

SIM

A-601

SIM

A-602

Sim

A-602

Sim

8 TYP

16161616

10 1010

Level 11

-11' - 6"

MAINTAIN A

CONSISTANT

TOP OF PARAPET

ELEVATION AROUND

BUILDING

5 5 5 5

WINDOW ALTERNATE 1:

REMOVE AND RE-INSTALL EXISTING SINGLE CENTER PIVOT PUNCHED WINDOWS,

REMOVE AND REPLACE PERIMETER SEALANT JOINTS AROUND WINDOWS.

KEY PLAN

APPROVED BY

CHECKED BY

A

SHEET NO.

TITLE

DRAWN BY

DATE

PROJECT NO.

SCALE

SEAL

REVISIONS

23456

B

C

D

E

F

PROPERTY OF THE UNITED STATES GOVERNMENT, FOR OFFICIAL

USE ONLY. Do not remove this notice. Properly destroy or return documents when no longer needed.

A-202

EXTERIOR

ELEVATIONS

HY, KK

RT

JG

OCTOBER 14, 2014

DEWBERRY ARCHITECTS, INC.

50062546 R

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P a te rs o n

N J

8401 ARLINGTON BOULEVARD

FAIRFAX, VA 22031

703.849.0107 Phone

Scale: 1/8" = 1'-0"A-202

SOUTH ELEVATION2

Scale: 1/8" = 1'-0"A-202

NORTH ELEVATION1

0' 8' 16'4'

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

BASE BID KEYNOTES PER SHEET

NOTE DESCRIPTION

3 PROVIDE NEW WOOD BLOCKING, SELF-ADHERING UNDERLAYMENT, AND

SHEET METAL PARAPET CAPS AT LOW ROOF PARAPET, AS DETAILED.

4 PROVIDE NEW SLOPED WD BLOCKING, PLYWD SHEATHING, SELF ADHERING

MEMBRANE UNDERLAYMENT AND SHEET METAL FLASHINGS AT BASE OF

CURTAINWALL ASSEMBLIES, AS DETAILED.

5 NO CHANGE TO EXISTING LOUVERS AT THIS LOCATION.

6 PROVIDE EXTRUDED SILICONE TAPE COLORED TO MATCH THE EXISTING

WINDOW EXTERIOR FRAME COLOR TO WATERPROOF THE EXISTING

ALUMINUM FRAMED PIVOT WINDOWS. CLOSE AND LOCK ALL WINDOWS PRIOR

TO INSTALLATION OF SILICONE TAPE.

8 SINGLE CENTER PIVOT PUNCHED WINDOW

9 CURTAIN WALL SHELF

10 EXISTING 6TH FLOOR LEVEL SCREEN WALL AND OPENINGS TO REMAIN.

16 REMOVE AND RE-INSTALL EXISTING LOUVER ASSEMBLIES AND ADJACENT

SHEET METAL WALL PANEL FLASHINGS ON NORTHEAST AND NORTHWEST

CORNER ROOFS (4 EACH) AND NORTH ELEVATION (4) TOTAL.

17 REMOVE EXISTING SHEET METAL FLASHINGS AND SLOPED CONCRETE

SUBSTRATE AT BASE OF CURTAINWALL ASSEMBLIES ON SECOND FLOOR, (4)

LOCATIONS.

18 REMOVE EXISTING SEALANT FOR FULL HEIGHT OF MASONRY CONTROL

JOINT. CLEAN BRICK AND PRIME. INSTALL NEW MASONRY CONTROL JOINT.

A-601

A-601

A-601

4'-0"

EXIST. SM CLOSURE

EXIST. SM CORRUGATED MTL WALL PANELS

EXIST. MTL STUD WALL

NEW LOUVER PERIMETER SEALANT &

BACKER ROD

NEW HIGH DENSITY FOAM IN CAVITY

EXIST. SM SILL FLASHING

NEW SELF ADHERING

MEMBRANE

EXIST. SM JAMB FLASHING

NEW SS JAMB FLASHING

NEW SEALANT

NEW SS SILL FLASHING

GENERAL NOTE:

REMOVE EXISTING WALL PANEL TRIM AND

FLASHINGS AROUND ROUGH OPENING TO ALLOW

INSTALLATION OF NEW SS LOUVER FLASHING

MATERIALS

EXIST LOUVER

EXIST. PRECAST SILL

EXISTING BRICK

EXIST. 6" MTL STUD

EXIST. BLOCKING

EXIST. 1/2" EXTERIOR

SHEATHING

NEW SEALANT AND

BACKER ROD

NEW SELF

ADHERING

MEMBRANE

EXIST. WALL PANEL/ TRIM

FLASHING (REMOVE AND

REINSTALL)

NEW SS HEAD

FLASHING

EXISTING BRICK

REMOVE & REINSTALL

EXISTING SILL

NEW HIGH DENSITY

FOAM

NEW SELF ADHERING

MEMBRANE

NEW 26 GA SS SILL

FLASHING W/

INTEGRAL END DAMS

NEW JAMB FLASHING

SEALANT

REMOVE AND REPLACE

EXIST 1-PIECE SM

FLASHING

LINE OF NEW THRUWALL

FLASHING

EXIST. 6" MTL STUD

NEW SM CLIPS

@16" O.C.

NEW 1/2"

PLYWOOD

NEW SS

THRUWALL

FLASHING

EXIST. 2x8 BLOCKING

EXIST. 1/2" EXTERIOR

SHEATHING

EXIST. FLASHING TRIM

FLUSH W/WALL

M

IN

EXIST. WALL PANEL TRIM/

FLASHING BEYOND (REMOVE

AND REINSTALL)

END DAM BEYOND

4" H. BACK VERTICAL

LEG ON NEW THRUWALL

FLASHING

NEW GRANULAR

SURFACED BASE

FLASHING

EXIST. PRECAST SILL TO

REMAIN

PERIMETER SEALANT (REMOVE

EXIST. AND REPLACE W/ NEW)

NEW CORNER

SEALANT

EXIST WINDOW FRAME TO

REMAIN

EXIST. CENTER PIVOT

WINDOW TO REMAIN

NOTES:

1. VERIFY CONDITION IF WINDOW IS LOCKED AND PIVOT HARDWARE IS INSIDE FRAME.

2. REMOVE AND REPLACE PERIMETER SEALANT JOINT AND CORNER SEALANT @ GLAZING.

3. FOLLOW MANUFACTURER'S INSTRUCTIONS WHEN INSTALLING SILICONE TAPE AT

CORNERS.

NEW EXTRUDED SILICONE TAPE

CENTERED ON WINDOW/FRAME

INTERFACE

EXIST. MORTAR JOINT TO

REMAIN

4'-0"

PRECAST SILL

SHEET METAL

SILL FLASHING

WEEPS

PERIMETER

SEALANT JOINT

ALUMINUM

WINDOW FRAME

CENTER PIVOT

WINDOW

WINDOW LOCK

MECHANISM

(INTERIOR)

A-601

Sim

A-601

Sim

A-601

Sim

KEY PLAN

APPROVED BY

CHECKED BY

A

SHEET NO.

TITLE

DRAWN BY

DATE

PROJECT NO.

SCALE

SEAL

REVISIONS

23456

B

C

D

E

F

PROPERTY OF THE UNITED STATES GOVERNMENT, FOR OFFICIAL

USE ONLY. Do not remove this notice. Properly destroy or return documents when no longer needed.

A-601

WINDOW/LOUVER

ELEVATIONS AND

DETAILS

HY, KK

RT

JG

OCTOBER 14, 2014

DEWBERRY ARCHITECTS, INC.

50062546 R

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F e d e ra l P la z a

P a te rs o n

N J

8401 ARLINGTON BOULEVARD

FAIRFAX, VA 22031

703.849.0107 Phone

Scale: 1 1/2" = 1'-0"A-601

TYPICAL LOUVER ELEVATION1

0' 8" 16"4"

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

Scale: 3" = 1'-0"A-601

TYP JAMB - LOUVER DETAIL3

Scale: 3" = 1'-0"A-601

TYP HEAD - LOUVER DETAIL5

Scale: 3" = 1'-0"A-601

TYP SILL - LOUVER DETAIL4

Scale: 3" = 1'-0"A-601

ENLARGED WINDOW DETAIL - BASE BID6

Scale: 1 1/2" = 1'-0"A-601

TYPICAL WINDOW ELEVATION2

0' 6"3" 9"

SCALE: 3" = 1' - 0"

SPRAY POLYURETHANE FOAM TO SEAL

FREE CONDUIT

SS BAND CLAMP & SEALANT

SS HOOD

SS SLEEVE

ROOF MEMBRANE/ STRIPPING

WOOD BLOCKING

STEEL CONDUIT CLAMP

PVC PIPE

EXISTING STEEL ROOF DECK

NEW DRAIN STRAINER

RAISED OVERFLOW DRAIN PIPE

NEW CLAMPING RING - SS HARDWARE

2-PLY ROOF MEMBRANE

30"x30" 4lb LEAD FLASHING SHEET

COVER BOARD

TEMPORARY VAPOR BARRIER

SLOPED POLYISO

EXIST. CONC.. ROOF DECK

EXIST. ROOF DRAIN

BOWL AND LEADER PIPE

TO REMAIN

LEAD+OAKUM JOINTS

NOTE:

1. PROVIDE NEW CLAMPING RING, DRAIN STRAINER AND STAINLESS STEEL

HARDWARE TO FIT EXISTING DRAIN BOWL.

2. REMOVE AND REPLACE DRAIN BOWL TO LEADER PIPE CONNECTIONS.

3. DO NOT DAMAGE EXISTING CAST IRON PIPING OR DRAIN BOWL DURING

DEMOLITION.

BUILDING EXTERIOR

EXIST. STEEL ANGLE

EXIST. STEEL GRATE

EXIST. STEEL SUPPORT

NEW POLYURETHANE SEALANT

NEW MASONRY DRIVE PINS @ 12"

O.C.

NEW S.S. FLASHING

NEW SELF ADHERING

MEMBRANE

EXIST. CAST IN PLACE

CONC.

COIL METAL DOOR AWNING

EXIST. SHEET

NEW S.S. FLASHING

SLOPE

6" MIN.

CLOSED CELL BACKER

ROD TO SUPPORT

MEMBRANE

SMOOTH FACED BLOCK TO

REMAIN

MTL FLASHING TO BE REMOVED

SM SHELF W/ LAP COVER PLATE,

SEALED TO BE REMOVED

PLASTIC THRUWALL MEMBRANE TO BE

REMOVED

ASPHALT COATED COPPER FABRIC

FLASHING TO BE REMOVED

SEALANT @ TOP OF COVER PLATE TO

BE REMOVED

BMU BEYOND, W/ EXIST WEEP HOLES

SLOPED CONC.. FILL

TO BE REMOVED

EXIST. SMOOTH FACED BLOCK

NEW MTL FLASHING W/ CONT. CLEAT

NEW SS FLASHING W/ SOLDERED LAPS

NEW SELF ADHERING MEMBRANE

UPTURNED ON WALL AT ENDS

NEW REGLET COUNTERFLASHING &

SEALANT (INSTALL BELOW WEEPS)

NEW SEALANT @ TOP OF

COUNTERFLASHING

EXIST. BMU BEYOND, W/ EXIST. WEEP

HOLES

NEW 2x6 WD

BLOCKING @ 16"

O.C.

M

IN

NEW 3/4" CDX

PLYWD

EXIST. CURTAINWALL

PANEL

NEW BUTYL TAPE

(COMPRESS BEHIND

VERTICAL LEG OF SS

FLASHING)

2x4 WD BLOCK. REPLACE

AS NEEDED

NEW SS FASTENER W/ EPDM WASHERS @

16"O.C.

STANDING SEAM SHEET

METAL PARAPET CAP

NEW WD BLOCKING

AS REQUIRED

EXISTING BRICK

MASONRY UNIT (BMU)

1/2" PLYWOOD

2-PLY MODIFIED BITUMEN ROOF SYSTEM (COLD ADHESIVE-

APPLIED) WITH 2-PLY GRANULAR SURFACED BASE FLASHING

PROVIDE A 1-PLY SMOOTH MOD BIT MEMBRANE VAPOR BARRIER/

TEMPORARY ROOF MEMBRANE ADHERED (TORCH-APPLIED OR

COLD ADHESIVE) TO THE EXISTING PRIMED CONCRETE DECK

SURFACE TO WATERPROOF DECK SURFACE

GENERAL NOTE:

REMOVE THE EXISTING

GRAVEL SURFACED BUILT-UP

ROOFS, BASE FLASHINGS AND

SHEET METAL PARAPET CAPS

AND ASSOCIATED MATERIALS

DOWN TO EXIST. CONCRETE

DECK ON THE FIFTH FLOOR

SMALL CORNER ROOFS. FOUR

TOTAL,

ALL ITEMS NOT NOTED AS

EXIST. ARE NEW

PROVIDE R-25 MINIMUM THERMAL INSULATION (4-INCH FLAT PLUS

1/4" TAPERED) SLOPED TO DRAINS AT 1/4" PER FOOT SLOPE W/

COVER BOARD AND PERIMETER TAPERED EDGE STRIP

EXISTING CONCRETE ROOF DECK1

/2

M

IN

.EXIST. WD BLOCKING

CONT. CLEAT

CONT. CLEAT

EXIST.

STRUCTURE

NOTE:

RE-SECURE EXISTING

2x12 BLOCKING

W/SCREWS @16"O.C.

SHEET METAL FASCIA

A-602

Sim

SELF ADHERING MEMBRANE

E Q

U A

L

M

IN

M

IN

E Q

U A

L

M A

X

NEW SHEET METAL PARAPET

CAP

NEW WD 2x12 BLOCKING

(AS REQUIRED TO ACHIEVE

MIN. BF HEIGHT)

NEW SELF-ADHERED

MEMBRANE

EXISTING WALL ASSEMBLY

NEW 1/2" PLYWOOD

SLOPE TO DRAIN -

1/8" PER FOOT

NEW 2-PLY MODIFIED BITUMEN

ROOF SYSTEM (COLD ADHESIVE-

APPLIED) WITH GRANULAR

SURFACED BASE FLASHING

PROVIDE NEW 1-PLY SMOOTH MOD

BIT MEMBRANE VAPOR BARRIER/

TEMPORARY ROOF MEMBRANE

ADHERED (TORCH-APPLIED OR COLD

ADHESIVE) TO THE EXISTING PRIMED

CONCRETE DECK

PROVIDE NEW R-25 MINIMUM

THERMAL INSULATION (4-INCH FLAT

PLUS 1/4" TAPERED) SLOPED TO

DRAINS AT 1/8" PER FOOT SLOPE W/

COVER BOARD AND PERIMETER

TAPERED EDGE STRIP

EXISTING CONCRETE ROOF DECK

A-602

Sim

SLOPE

M

IN

TOP OF PARAPET

ELEVATION IS TO BE

CONSISTENT AROUND THE

PERIMETER

WD BLOCKING

SHEET MTL PARAPET CAP UPTURNED ON

BMU WALL

SELF ADHERING MEMBRANE

THRUWALL FLASHING ABOVE PARAPET END

CAP

END DAM & FULL HEAD WEEPS ABOVE

PARAPET END CAP

THRUWALL FLASHING ABOVE ROOF

SYSTEM

END DAM & FULL HEAD WEEPS ABOVE

ROOF SYSTEM

EXISTING BRICK

LINE OF NEW THRUWALL

FLASHING

EXIST. 6" MTL STUD

NEW SS CLIPS @16"

O.C.

NEW 1/2" PLYWOOD

NEW SS RECEIVER/

THRUWALL FLASHING

EXIST. 1/2" EXTERIOR

SHEATHING

EXIST. FLASHING TRIM

FLUSH W/WALL

M

IN

NEW 6" WIDE SM AT

SECTION LAPS

REMOVE AND RE-INSTALL

EXISTING BRICK AS REQUIRED

NEW 2-PLY MODIFIED BITUMEN

NEW SS

COUNTERFLASHING

4" H. BACK LEG

EXIST. CONCRETE ROOF DECK TO REMAIN

REMOVE EXIST. BUILT-UP

VAPOR BARRIER TO

GREATEST EXTENT REMOVE EXIST. THERMAL INSULATION

REMOVE EXIST. PERLITE

REMOVE EXIST. GRAVEL SURFACED BUR

AND BASE FLASHING

/2

/8

THERMAL INSULATION SLOPE HT MIN @ 2";

MAXIMUM HT @ 3"

EXIST. CONCRETE ROOF DECK

2 LAYERS OF 2" THERMAL INSULATION

(STAGGER INSULATION BETWEEN LAYERS)

1/8"/1' TAPERED INSULATION

PROVIDE A 1-PLY SMOOTH MODIFIED

BITUMEN MEMBRANE VAPOR BARRIER/

TEMPORARY ROOF MEMBRANE ADHERED

(TORCH-APPLIED OR COLD ADHESIVE) TO

THE EXISTING PRIMED CONCRETE DECK

1/2" GYPSUM COVER BOARD

2-PLY MODIFIED BITUMEN ROOF SYSTEM

(COLD ADHESIVE-APPLIED) WITH 2-PLY

GRANULAR SURFACED BASE FLASHING

EXIST. CONCRETE

ROOF DECK

2 LAYERS OF 2" R-25

THERMAL INSULATION

1/2" GYPSUM COVER

BOARD

2-PLY MODIFIED BITUMEN

ROOF SYSTEM

SS BAND CLAMP & SEALANT

STRIP FLASHING

PENETRATION

SS HOOD

POURABLE SEALER

SS SEALER POCKET

SEALANT

WD BLOCKING

KEY PLAN

APPROVED BY

CHECKED BY

A

SHEET NO.

TITLE

DRAWN BY

DATE

PROJECT NO.

SCALE

SEAL

REVISIONS

23456

B

C

D

E

F

PROPERTY OF THE UNITED STATES GOVERNMENT, FOR OFFICIAL

USE ONLY. Do not remove this notice. Properly destroy or return documents when no longer needed.

A-602

ROOFING AND

WATERPROOFING

DETAILS

HY, KK

SB

JG

OCTOBER 14, 2014

DEWBERRY ARCHITECTS, INC.

50062546 R

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F O

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O N

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C T

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N

F e d e ra l P la z a

P a te rs o n

N J

8401 ARLINGTON BOULEVARD

FAIRFAX, VA 22031

703.849.0107 Phone

Scale: 1 1/2" = 1'-0"A-602

CONDUIT PENETRATION DETAIL1

Scale: 1 1/2" = 1'-0"A-602

ROOF DRAIN/ OVERFLOW R.D. DETAIL4

Scale: 1 1/2" = 1'-0"A-602

BASEMENT VEHICLE ENTRANCE DOOR DETAIL10

Scale: 1 1/2" = 1'-0"A-602

CURTAIN WALL LOWER SHELF DETAIL - EXISTING2

Scale: 1 1/2" = 1'-0"A-602

CURTAIN WALL LOWER SHELF DETAIL - NEW3

Scale: 1 1/2" = 1'-0"A-602

FIFTH FLOOR SECTION6

Scale: 1 1/2" = 1'-0"A-602

PARAPET/WALL INTERFACE DETAIL8

Scale: 1 1/2" = 1'-0"A-602

PARAPET/WALL INTERFACE DETAIL 25

0' 8" 16"4"

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

Scale: 3" = 1'-0"A-602

NEW THRUWALL FLASHING DETAIL7

Scale: 6" = 1'-0"A-602

EXISTING ROOF SECTION DETAILA

Scale: 6" = 1'-0"A-602

NEW ROOF SECTION DETAILB

Scale: 3" = 1'-0"A-602

POURABLE SEALER POCKET9