60040174A.pdf

1. SEE ENLARGED PLANS FOR SLEEPING ROOM AND AND COMMON AREA

REFLECTED CEILING PLAN INFORMATION.

2. COORDINATE ALL CEILING WORK WITH MECHANICAL, ELECTRICAL, AND FIRE

PROTECTION DRAWINGS.

3. PROVIDE NEW FINISHES FOR ALL SPACES AS DESCRIBED IN THE ROOM FINISH

SCHEDULE.

4. UNDERSIDE OF EXISTING PRECAST CONCRETE BALCONY/ROOF TO REMAIN

UNFINISHED UNLESS NOTED OTHERWISE.

5. ANY AND ALL FIRE PROTECTION, PLUMBING, MECHANICAL, AND/OR ELECTRICAL

ITEM SHOWN ARE FOR COORDINATION PURPOSES ONLY. SEE RESPECTIVE

PLANS AND LEGENDS FOR ADDITIONAL INFORMATION.

6. CONTRACTOR TO COORDINATE SUSPENDED CEILING SUPPORT CABLE

LOCATIONS WITH MECHANICAL, PLUMBING, ELECTRICAL, AND FIRE

PROTECTION SYSTEMS.

EXISTING WOOD TRUSSES AT 2'-8" ON CENTER

EXISTING WOOD

TRUSSES AT 2'-8" ON

CENTER, TYPICAL

EXISTING WOOD TRUSSES AT 2'-8" ON CENTER EXISTING WOOD TRUSSES AT 2'-8" ON CENTER, TYPICAL

EXISTING WOOD TRUSSES AT 2'-8" ON CENTER

268'-8"

1' -1

3'

-8

REMOVED 5/4" x 6" CATWALK DECKING, EXISTING FRAMING REMAINS

EXISTING ATTIC ACCESS HATCH TO REMAIN

REMOVE EXISTING 2x WOOD BLOCKING BETWEEN TRUSSES TO FACILITATE

INSTALLATION OF NEW ROOF HATCH ACCESS LADDER

REMOVE ROOF SHEATHING ABOVE TO FACILITATE INSTALLATION OF NEW

ROOF HATCH ABOVE

REMOVE EXISTING R-30 ATTIC BATT INSULATION AND POLYETHELENE VAPOR

RETARDER THROUGHOUT ENTIRE ATTIC AND PREPARE EXISTING ATTIC FOR

INSTALLATION OF NEW BLOWN-IN INSULATION

EXISTING WOOD TRUSSES AT 2'-8" ON CENTER

EXISTING WOOD

TRUSSES AT 2'-8" ON

CENTER, TYPICAL

EXISTING WOOD TRUSSES AT 2'-8" ON CENTER EXISTING WOOD TRUSSES AT 2'-8" ON CENTER, TYPICAL

EXISTING WOOD TRUSSES AT 2'-8" ON CENTER

B6

A-503

163'-3" 3'-0"2'-9"2'-8" 97'-0"

268'-8"

4' -0

1' -2

4' -0

A-105

B6

DASHED LINE REPRESENTS LOCATION OF EXTERIOR FACE OF WALL BELOW

AND LIMIT OF INSTALLATION OF NEW R-38 BLOWN-IN INSULATION. INSTALL

PLYWOOD INSULATION BLOCKING AT LIMITS OF BLOWN-IN INSULATION TO

RETAIN INSULATION. ATTACH INSULATION BLOCKING TO EXISTING FRAMING

USING 2x WOOD BLOCKING. INSULATION BLOCKING HEIGHT MUST BE EQUAL

TO DEPTH OF INSULATION PLUS 2" (APPROXIMATELY 14")

PROVIDE CATWALK

ROOF HATCH ABOVE. REFERENCE DETAIL A5/A-502

METAL ROOF HATCH ACCESS LADDER. ATTACH AT CATWALK FLOOR AND

ROOF STRUCTURE PER MANUFACTURERS RECOMMENDATIONS.

REFERENCE DETAIL C3/A-503

PROVIDE PLYWOOD INSULATION BLOCKING AT EXISTING ATTIC ACCESS

HATCH PERIMETER TO PREVENT INSULATION LOSS. ATTACH INSULATION

BLOCKING TO EXISTING FRAMING USING 2x WOOD BLOCKING. INSULATION

BLOCKING HEIGHT MUST TO EQUAL DEPTH OF INSULATION PLUS 2"

(APPROXIMATELY 14")

4' -0

1'-4" 1'-4"

2'-8"

EXISTING TRUSSES AT 2'-8"

ON CENTER

2x WOOD BLOCKING

BETWEEN TRUSS AND JOIST

EXISTING 2x6 TRUSS

FRAMING TO REMAIN

EXISTING CONTINUOUS TREATED

WOOD PLATE REMAINS

3/4" PLYWOOD SHEATHING

AT CATWALK

2x12x7'-4" LONG WOOD

JOISTS AT 16" ON CENTER.

ATTACH TO EXISTING 2x8

PLATE AT BASE, ATTACH

EVERY OTHER TO EXISTING

TRUSSES WITH WOOD

BLOCKING

A1

A-105

V E

R

IF

Y

7' -5

/2

EXISTING TRUSS BEYOND

2x12 CATWALK FRAMING AT 16" ON

CENTER

3/4" PLYWOOD CATWALK SHEATHING

PROVIDE 2x BLOCKING TO ATTACH

CATWALK JOISTS TO TRUSSES

EXISTING 2x8 WOOD PLATE

REMAINS

EXISTING PRECAST ATTIC/CEILING

ASSEMBLY WITH CONCRETE TOPPING

EXISTING CMU WALL

CONTINUOUS R-38 BLOWN-IN

PLACE INSULATION

4"

SLOPE 1/2"

3/ 4"

3/4" CDX PLYWOOD OVER

CONTINUOUS TREATED WOOD

BLOCKING

SHEET METAL COPING CAP,

SEE DETAIL B5/A-501

PEEL & STICK UNDERLAYMENT

EXISTING EXTERIOR

WALL SHEET METAL COUNTER-

FLASHING AND TRIM

SHEET METAL FLASHING

ICE AND WATER SHIELD.

EXTEND UP AND LAP

OVER PARAPET

EXISTING PLYWOOD

ROOF SHEATHING

EXISTING CONTINOUS 2x

NAILER

E X

IS

TI

N G

1' -0

F ile

P ri n t

SYM. DESCRIPTION DATE APP.

REVISIONS

T

T C

E

TI

HCRAD

R E

G I S

ERE

A N

I

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ORA

N O

R

T H

C

N

D A

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N

DE

.J UE

ER

III

C

N

NRB

E W

M

A

P.

STCETIHCRA

FB

BERN N.C

.NEW

CERT. NO.

UTCETIHCRA

DERET

SI

G E R

N

OI

TA

RO

PR

OC

LAR

CAROLINANORTH

50679

DR.

DES.

CHK.

SUBMITTED BY:

DESIGN DIR.

APPROVED: PWO OR OICC

SATISFACTORY TO:

DATE

DATE

DEPARTMENT OF THE NAVY NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND

CAMP LEJEUNE, NORTH CAROLINA

MARINE CORPS BASE

SIZE CODE IDENT. NO. NAVFAC DRAWING NO.

E1 80091

CONSTR. CONTR. NO.

AS NOTEDSCALE SHEET

M B

F A

N O

SPEC.

S p ro je c ts

\2

\2

C

L R e p a ir B

E Q

A S

\2

D e s ig n \2

D w g s \2

A

R C

H

.r v t

/2

/2

:2

:1

A

M

A-105

JAS

DJE,III

JENNI REED

JAS

REPAIR BEQ AS4212

ATTIC PLANS AND DETAILS

N40085-23-B-0035

OF 179

E

25 JULY 2025

N

GRAPHIC SCALE: 3/32"=1'-0"

8' 0 8' 16' 24'

GENERAL CONSTRUCTION NOTES

SCALE: 3/32" = 1'-0"

D3

ATTIC DECK - EXISTING / DEMOLITION

DEMOLITION KEYNOTES

SCALE: 3/32" = 1'-0"

B3

ATTIC DECK - NEW CONSTRUCTION

CONSTRUCTION KEYNOTES

N

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

B6

ENLARGED CATWALK PLAN

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

2' 0 1' 2' 4'

SCALE: 1" = 1'-0"

A1

CATWALK DETAIL

GRAPHIC SCALE: 1"=1'-0"

1' 0 1' 2'

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

A4

TYPICAL PARAPET DETAIL

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

1' 6" 3" 0 1'

4 ROOFING AMENDMENT 07/25/2025

60040174A