60040189.pdf
PDF 212 KB Posted
- Attached to
- BEQ Repair AS4212
- Solicitation number
- N4008525R2620
About this file
This architectural detail sheet (Drawing A-503) provides technical specifications for repair work at Marine Corps Base Camp Lejeune, specifically for Barracks (BEQ) AS4212. The detailed sheet includes multiple technical drawings and specifications covering various construction elements such as:
Specific technical details include pipe penetration methods, CMU wall bracing, construction and expansion joint configurations, duct sleeve installations, HVAC floor openings, ladder fabrication, gutter details, and fall protection systems. The drawings provide precise measurements, material specifications, and installation instructions for each element, with particular attention to structural integrity, waterproofing, and safety requirements. The document is part of a comprehensive repair project for the naval facility, with detailed engineering specifications for maintaining and upgrading the existing building infrastructure.
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Text version
PRECAST CONCRETE
BALCONY
REMOVE EXISTING
SEALANT AND BACKER
ROD. PREPARE JOINT
FOR NEW SEALANT AND
BACKER ROD. PROVIDE
NEW SEALANT AND
BACKER ROD
EXISTING CONCRETE
OUTRIGGER
± 1/2"
COMPRESSIBLE
MODULAR SEAL
STAINLESS STEEL
ESCUTCHEON
EXTERIOR WALL
SCHEDULE 40 CAST
IRON SLEEVE
PIPE
STAINLESS
STEEL
ESCUTCHEON
CLOSED CELL FOAM
INSULATION
NOTES
1. PIPE INSULATION, WHERE REQUIRED, SHALL PASS AT FULL
COVERAGE AND THICKNESS THROUGH SLEEVES.
2. COMPRESSIBLE MODULAR SEAL SHALL BE INSTALLED AT THE
CENTERLINE OF THE WALL FOR PIPE PENETRATIONS AT
INTERIOR WALLS
RESILIENT BASE AS
SCHEDULED
EXPANSION JOINT SEALANT
EXISTING CONCRETE
MASONRY WALL
EXISTING SLAB (1ST FLOOR)
OR CONCRETE PLANKS (2ND
& 3RD FLOORS)
EXTENT OF FLOORING
EXISTING PREFABRICATED
EXPANSION JOINT SEAL
CONTINUOUS
EXISTING EXPANSION
JOINT WIDTH, FIELD
VERIFY
PAINT ANGLES
WHERE
EXPOSED TO
VIEW
EXISTING PRECAST CONCRETE
PLANK
(2) L4x4x3/8 x 1'-0" AT 10'-0" ON
CENTER MAXIMUM AND
ATTACHED TO DECK DOWN
FLUTES WITH (2) 3/4" ø
EXPANSION ANCHORS - MINIMUM
(2) PER WALL, TYPICAL EACH
SIDE OF WALL. DO NOT ATTACH
TO WALL
NEW CONCRETE MASONRY
WALL PER PLAN
3"x3"x FULL HEIGHT OF
WALL STAINLESS STEEL
ANGLE - FASTEN TO
INTERIOR WALL ONLY
± 3/4"
BACKER ROD
SEALANT
STEEL SLEEVE
STEEL PLATES SHALL
BE FULLY WELDED AT
ALL INTERSECTIONS
DUCT SLEEVE TO BE
CONSTRUCTED OF 1/2"
STEEL PLATE, WELDED IN A
RECTANGULAR 4 SIDED
SLEEVE AS SHOWN, SIZED
TO ACCOMMODATE
SPECIFIC DUCTS SPECIFIED
ON THE MECHANICAL
PLANS, INCLUDING DUCT
INSULATION WHERE IT IS
CALLED FOR
NOTE: WHERE DUCT
SLEEVES EXIST, REMOVE
EXISTING DUCT SLEEVES
AND PROVIDE NEW
SLEEVES AS DETAILED.
TOP OF EXISTING LOAD BEARING
WALL. WHERE CONCRETE PLANK
FLOOR OR ROOF PLANKS BEAR
NOTE: AT THIRD FLOOR WALLS,
PENETRATION OCCURS THROUGH
POURED CONCRETE WALL CAP
WITH SLOPED TOP (TO ESTABLISH
PITCH); TOP MEMBER OF STEEL
SLEEVE SHALL BE PARALLEL TO
ROOF PITCH AT THESE
LOCATIONS
NOTE: POURED CONCRETE WALL
CAP AT THIRD FLOOR CONTAINS
STEEL REINFORCING
CONTRACTOR SHALL PROVIDE WELDED STEEL PLATE DUCT SLEEVES AT ALL LOCATIONS WHERE DUCTWORK PASSES THROUGH LOAD BEARING WALLS. AT MOST LOCATIONS, PENETRATIONS THROUGH WALLS EXIST, AND EXISTING PENETRATIONS SHALL BE ENLARGED WHERE REQUIRED TO ACCOMMODATE NEW DUCTWORK SIZES
NOTE: SLEEVES ARE ONLY REQUIRED WHERE DUCTS PENETRATE LOAD BEARING WALLS. ALL 8" CONCRETE MASONRY WALLS AND 6" CONCRETE MASONRY MECHANICAL CHASE WALLS SHALL BE CONSIDERED TO BE
LOAD BEARING, ALL OTHER WALLS SHALL BE CONSIDERED TO BE NON-LOAD BEARING
NOTE: SEE SHEET A-401, KEYNOTE
#14 FOR ADDITIONAL INFORMATION
NEW OPENING FOR HVAC
DUCT. VERIFY SIZE WITH
MECHANICAL DRAWINGS
3/4" ⌀ BOLT (TYPICAL) WITH 1"
WASHERS AND NUTS TO UPPER
SIDE NO MORE THAN 12" ON CENTER
5" x 5/8" STEEL PLATE -
LENGTH TO MATCH ANGLE
CONCRETE PLANK
5" x 5" x 5/8" STEEL ANGLE -
LENGTH = OPENING SIZE
PLUS 3'-0" MOUNTED ON
UPPER SIDE OF CONCRETE
PLANK
NEW OPENING FOR
HVAC DUCT. VERIFY
SIZE WITH
MECHANICAL
DRAWINGS
CONCRETE PLANK JOINT -
ORIENT ANGLE AND PLATE
PERPENDICULAR TO PLANK
JOINT
LOCATE OPENING TO
ENSURE A SINGLE PLANK IS
CUT FOR OPENING
5/8"⌀ BOLT 12" ON CENTER
MAXIMUM. FIRST BOLTS 2"
FROM EACH END (TYPICAL)
WITH 1" WASHERS AND
NUTS ON EACH UPPER SIDE
5" x 5/8" STEEL PLATE -
LENGTH TO MATCH ANGLE
9"
O P
E N
IN
G
S
IZ
E V
A R
IE
S
9"
SECTION
PLAN
EXISTING BRICK MASONRY WALL
PRECAST CONCRETE BALCONY
OR CONCRETE SLAB ON GRADE
REMOVE EXISTING SEALANT AND
BACKER ROD. PREPARE JOINT
FOR NEW SEALANT AND BACKER
ROD. PROVIDE NEW SEALANT
AND BACKER ROD
3/8"
D E
P
TH
3/ 8"
TOOL A CONCAVE
JOINT PROFILE
SILICONE
SEALANT
BACKER ROD
3/8"
TOOL A CONCAVE
JOINT PROFILE
SILICONE
SEALANT
BACKER ROD
D E
P
TH
3/ 8"
CORNER
A
WALL
B
1' -0
1'-6"
1'-6"
7"
CHAMFER LEADING
EDGE OF BRACKET
ANGLES
3/4" DIAMETER RUNGS
2 1/2" X 3/8" FLAT BAR RAILS
CATWALK SURFACE
NOTES:
1. LADDER MUST CONFORM TO OSHA AND OTHER APPLICABLE REGULATORY REQUIREMENTS
2. PREPARED, PRIMED AND PAINT
3. COORDINATE LADDER HEIGHT WITH INSTALLATION LOCATION
PLANELEVATION
EXISTING TRUSSES
2'-8"ATTACH AT CATWALK FLOOR
AND ROOF STRUCTURE PER
MANUFACTURERS
RECOMMENDATIONS
6" WIDE x 6" DEEP GUTTER
CONTINUOUS PREFINISHED METAL
DRIP EDGE TRIM
EXISTING SHEET METAL FASCIA
EXISTING WOOD TRUSS FRAMED ROOF
OVER EXISTING PRECAST CONCRETE
CEILING
STANDING SEAM METAL ROOF
EXISTING ROOF SHEATHING TO REMAIN.
REMOVE DAMAGED SHEATHING AND
REPLACE WITH 3/4" PLYWOOD TO MATCH
EXISTING
ICE AND WATER SHIELD
FASCIA AND GUTTER BEYOND
6" WIDE x 6" DEEP
GUTTER WITH 4"
DOWNSPOUT LEADER
CONTINUOUS PREFINISHED
METAL DRIP EDGE TRIM
SHEET METAL FLASHING
EXISTING WOOD TRUSS
FRAMED ROOF OVER
EXISTING PRECAST
CONCRETE CEILING
STANDING SEAM METAL ROOF
EXISTING ROOF SHEATHING
TO REMAIN. REMOVE
DAMAGED SHEATHING AND
REPLACE WITH 3/4" PLYWOOD
TO MATCH EXISTING
ICE AND WATER SHIELD
ISOMETRIC VIEW
SIDE VIEW
FALL PROTECTION
HORIZONTAL RAIL
CARRIAGE ASSEMBLY
WITH TIE OFF LOCATION
PER MANUFACTURERS
STANDARD DETAILS
- SEE SPECIFICATIONS
SHACKLE
BODY
WHEEL
ISOMETRIC VIEW
SIDE VIEW
FALL PROTECTION
HORIZONTAL RAIL PER
MANUFACTURERS
STANDARD DETAILS -
SEE SPECIFICATIONS
1'-4"
ANCHOR BASEPLATE
SINGLE POINT EYE
BASEPLATE CLAMPS
ATTACHED TO STANDING
SEAM METAL ROOF
STANDING SEAM
METAL ROOF
TOP VIEW SIDE VIEW
F ile
P ri n t
SYM. DESCRIPTION DATE APP.
REVISIONS
T
T C
E
TI
HCRAD
R E
G I S
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A N
I
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ORA
N O
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T H
C
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D A
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III
C
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NRB E
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STCETIHCRA
FB
BERN N.C
.NEW
CERT. NO.
UTCETIHCRA
DERET
SI
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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
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C
L R e p a ir B
E Q
A S
\2
D e s ig n \2
D w g s \2
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.r v t
/2
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:2
:3
A
M
A-503
JAS
DJE,III
JENNI REED
JAS
REPAIR BEQ AS4212
DETAILS
60040189 N40085-23-B-0035
11 JUNE 2024
SCALE: 1 1/2" = 1'-0"
B2
CONSTRUCTION JOINT DETAILS
SCALE: 1 1/2" = 1'-0"
E1
PIPE PENETRATION DETAIL
SCALE: 3" = 1'-0"
A2
BUILDING EXPANSION JOINT DETAIL
SCALE: 1 1/2" = 1'-0"
E2
CMU WALL BRACING DETAIL
SCALE: 1 1/2" = 1'-0"
B4
PLAN DETAIL - EXPANSION JOINT
SCALE: 1 1/2" = 1'-0"
C1
DUCT SLEEVE DETAIL
SCALE: 3/4" = 1'-0"
A1
HVAC FLOOR OPENING DETAIL
SCALE: 1 1/2" = 1'-0"
E4
CONSTRUCTION JOINT DETAIL
SCALE: 1" = 1"
A4
SEALANT POCKET DETAILS
GRAPHIC SCALE: 1/2"=1'-0"
2' 0 1' 2' 4'
GRAPHIC SCALE: 3/4"=1'-0"
1' 0 1' 2' 3'
GRAPHIC SCALE: 1"=1'-0"
1' 0 1' 2'
GRAPHIC SCALE: 1 1/2"=1'-0"
1' 6" 3" 0 1'
SCALE: 1/2" = 1'-0"
C3
LADDER FABRICATION DETAIL
GRAPHIC SCALE: 3"=1'-0"
0 3" 6" 1'
SCALE: 1 1/2" = 1'-0"
B5
GUTTER DETAIL AT STAIR TOWER
SCALE: 1 1/2" = 1'-0"
B6
GUTTER DETAIL AT ENTRY
SCALE: 6" = 1'-0"
E5
FALL PROTECTION CARRIAGE ASSEMBLY
SCALE: 6" = 1'-0"
E6
FALL PROTECTION HORIZONTAL RAIL
SCALE: 1 1/2" = 1'-0"
D6
FALL PROTECTION SWING FALL ANCHOR
GRAPHIC SCALE: 6"=1'-0"
0 3" 6"
4 ROOFING AMENDMENT 07/25/2025
File details come from the government source that posted it. Updated .