S6-3_-_MASONRY_REPAIR_AND_LINTEL_REPLACEMENT_DETAILS_06_11_26_0002.pdf
PDF 129 KB Posted
- Solicitation number
- 140P2026R0060
About this file
This is a technical drawing sheet for masonry repair and lintel replacement details associated with the Hangars 3 & 4 Rehabilitation project at Floyd Bennett Field. The drawing (S6.3, Sheet 112 of 150) provides seven detailed repair specifications for various lintel types and conditions.
The project requires cleaning existing wide-flange (WF) beams of rust and scale, with notification to the Contracting Officer Representative (C.O.R.) and Engineer of Record (E.O.R.) if section loss is observed. If section loss exceeds 10%, reinforcement of flanges with welded 3/16" plates is assumed, with zinc-rich rust-inhibiting paint coating required. The work includes replacement of existing steel lintels (Types L1-L5) with new hot-dipped galvanized angles and channels, removal and replacement of brick masonry with matching salvaged materials, installation of temporary shoring using adjustable posts or needling techniques, and bolted connections using 3/4" ASTM A325-N bolts with galvanized fasteners and pipe spacers. The suggested lintel replacement sequence specifies 12-hour curing time before shoring removal. The drawing assumes 16 locations of 36"-long x 3"-wide plate reinforcements, with unit pricing required for additional plate lengths. Bearing lengths are assumed at 12" to match existing conditions, with 2'-0" spacing typical for bolted connections and stiffener plates specified at 3/8" thickness with galvanized finish.
View the file
Other files
Show all 30
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
(E) 10" WF
BEAM, SEE
PLAN
(E) COLUMN
BEYOND
CLEAN (E) WF BEAM OF ALL RUST AND
SCALE. IF SECTION LOSS IS
OBSERVED, NOTIFY C.O.R. AND E.O.R.
IF MORE THAN 10% SECTION LOSS IS
OBSERVED, ASSUME
REINFORCEMENT OF FLANGES WITH
WELDED 3/16" PLATES. COAT WITH
ZINC-RICH, RUST-INHIBITING PAINT.
ASSUME (16) LOCATIONS OF 36"-LONG
x 3"-WIDE PLATES FOR PRICING.
PROVIDE UNIT COST FOR ADDITIONAL
LENGTH OF PLATE REINFORCEMENT.
3/8"x3" FITTED WEB
STIFFENER PL, GALV.
GALV. L7x4x3/8
CONT.
(2) 3/4"Ø ASTM A325-N
TC BOLTS GALV.,
TYP. @ 2'-0" O.C.
1/4
3 SIDES
(E) L6x4x3/8 (LLH)
BRICK SUPPORT
ANGLE (ASSUMED)
(E) L6x4 CLIP ANGLE
0'-9" LONG @ 2'-0" O.C.
(ASSUMED)
EXISTING CONDITION REPAIR DETAIL
PL1/4 STIFF. EACH SIDE
OF CLIP ANGLE
1/4
EXTERIOR
(E) 6" C 10.5" L5x4x3/8 (LLV), GALV.
REMOVE BRICK FOR
LINTEL REPLACEMENT
AND REBUILD WITH
MATCHING BRICK
(SALVAGED TO THE
EXTENT POSSIBLE).
(E) L5x4x3/8 (LLV)
(2) 6" C 10.5" GALV.
1' - 0" BRICK
PROVIDE NEW
GALV. BOLTS AND
PIPE SPACERS TO
MATCH EXIST.
GEOMETRY.
EXISTING CONDITION REPAIR DETAIL
EXTERIOR
(E) (3) L5x3x1/2 +/-
LOOSE LINTELS
NEW HOT-DIPPED
GALVANIZED (3)
L6x3-1/2x3/8 LLV
EXISTING CONDITION REPAIR DETAIL
REMOVE BRICK FOR
LINTEL REPLACEMENT
AND REBUILD WITH
MATCHING BRICK
(SALVAGED TO THE
EXTENT POSSIBLE).
12" WALL
EXTERIOR
L7x4x3/8 (LLH), GALV.
L5x4x3/8 (LLV), GALV.
REMOVE BRICK FOR
LINTEL REPLACEMENT
AND REBUILD WITH
MATCHING BRICK
(SALVAGED TO THE
EXTENT POSSIBLE).
(E) L5x4x3/8
(LLV)
(E) L7x3-1/2x3/8
(LLH)
1' - 0" BRICK
V
.I .F
EXISTING CONDITION REPAIR DETAIL
EXTERIOR
SUGGESTED LINTEL REPLACEMENT SEQUENCE
1. INSTALL TEMPORARY SHORING AS NECESSARY
USING ADJUSTABLE POSTS OR FRAMING ON EACH
SIDE OF BEARING WALL IMMEDIATELY ABOVE NEW
LINTEL OR BY NEEDLING AND SHORING.
2. REMOVE A HORIZONTAL BAND OF MASONRY ABOVE
THE EXISTING LINTEL TO BE REPLACED AT OUTSIDE
FACE OF WALL.
3. INSTALL FIRST (OUTER) STEEL LINTEL AND
TEMPORARY BLOCKING AT 2'-0" BETWEEN NEW
LINTEL AND UNDERSIDE OF EXISTING MASONRY AS
NECESSARY. PROVIDE BEARING LENGTH TO MATCH
EXISTING (12" ASSUMED).
4. REPEAT STEP 3 ON THE OPPOSITE FACE OF THE
WALL IF LINTEL AT INNER WYTHE OF MASONRY
REQUIRES REPLACEMENT.
5. FOR LINTEL L1, BOLT BEAMS TOGETHER THROUGH
PIPE SPACERS AT ENDS AND AT 2'-0" O.C. WITH 3/4"⌀
A36 THREADED RODS.
6. REBUILD MASONRY ABOVE STEEL WITH BRICK TO
MATCH EXISTING. USE SALVAGED BRICK TO THE
EXTENT POSSIBLE.
7. ALLOW 12 HOURS FOR CURING, THEN REMOVE
SHORING.
(E) L6x4x3/8
(LLV)
(E) L7x3-1/2x3/8
(LLH)
1' - 0" BRICK
L7x4x3/8 (LLH), GALV.
L6x4x3/8 (LLV), GALV.
REMOVE BRICK FOR
LINTEL REPLACEMENT
AND REBUILD WITH
MATCHING BRICK
(SALVAGED TO THE
EXTENT POSSIBLE).
V
.I .F
EXISTING CONDITION REPAIR DETAIL
(E) L6x4x3/8
(LLV)
(E) L4x3x3/8
(LLH)
8" BRICK
EXISTING CONDITION REPAIR DETAIL
REMOVE BRICK FOR
LINTEL REPLACEMENT
AND REBUILD WITH
MATCHING BRICK
(SALVAGED TO THE
EXTENT POSSIBLE).
NEW, HOT-DIPPED
GALVANIZED
LINTELS TO MATCH
EXISTING IN SIZE.
V
.I .F
EXTERIOR
CLEAN (E) WF BEAM OF ALL RUST AND
SCALE. IF SECTION LOSS IS OBSERVED,
NOTIFY C.O.R. AND E.O.R. IF MORE THAN
10% SECTION LOSS IS OBSERVED, ASSUME
REINFORCEMENT OF FLANGES WITH
WELDED 3/16" PLATES. COAT WITH ZINC-
RICH, RUST-INHIBITING PAINT.
ASSUME (16) LOCATIONS OF 36"-LONG x 3"-
WIDE PLATES FOR PRICING. PROVIDE UNIT
COST FOR ADDITIONAL LENGTH OF PLATE
REINFORCEMENT.
3/8" FITTED WEB
STIFFENER PL, GALV.
GALV. L4x3x3/8
CONT.
(2) 3/4"Ø ASTM A325-N
TC BOLTS GALV.,
TYP. @ 2'-0" O.C.
1/4
3 SIDES
REPAIR DETAIL
(E) 10" WF
BEAM, SEE
PLAN
(E) COLUMN
BEYOND
(E) L4x3x3/8 (LLH)
BRICK SUPPORT
ANGLE (ASSUMED) (E) L3x3 CLIP ANGLE
0'-9" LONG @ 2'-0" O.C.
(ASSUMED)
EXISTING CONDITION
PL1/4 STIFF. EACH SIDE
OF CLIP ANGLE
1/4
DATE:
DESIGNED:
TECH. REVIEW:
SUB SHEET NO.
PMIS/PKG NO.
DRAWING NO.
SHEET
TITLE OF SHEET
OF
190066
GATE 308504
HANGARS 3 & 4 REHABILITATION 150
/1
/2
:4
:1
P M
C U s e rs
\j th ib a u \D o c u m e n ts
\S T
R U
C T
G
A T
E F lo y d B e n n e t F ie ld r2 jt h ib a u V
G D
.r v t
JCT / EB / PA
MAS
NF
12/19/2025
S6.3
MASONRY REPAIR AND
LINTEL REPLACEMENT
DETAILS
SCALE ES6.3
2 TYP. HUNG LINTEL REPLACEMENT AT HANGAR CLERESTORIES - TRUSS TOP CHORD LEVEL
SCALE ES6.3
3 TYPICAL LINTEL REPAIR AT LEAN-TO TYPE L1
SCALE ES6.3
7 LINTEL REPAIR AT WPA INFILL BUILDING TYPE L5
SCALE ES6.3
4 TYPICAL LINTEL REPAIR AT LEAN-TO TYPE L2
SCALE ES6.3
5 TYPICAL LINTEL REPAIR AT LEAN-TO TYPE L3
SCALE ES6.3
6 TYPICAL LINTEL REPAIR AT LEAN-TO TYPE L4
SCALE OF FEET
6"12" 0" 1'
SCALE E
SCALE ES6.3
1 TYP. HUNG LINTEL REPLACEMENT AT HANGAR CLERESTORIES - TRUSS BOTTOM CHORD LEVEL
EXTERIOR
EXTERIOR
| Sheets |
| S0.1 - STRUCTURAL GENERAL NOTES |
| S0.2 - STRUCTURAL GENERAL NOTES |
| S0.3 - SCHEDULES AND LEGENDS |
| S1.0 - FOUNDATION - GROUND FLOOR OVERALL PLAN |
| S1.1 - LEAN-TO ROOF AND WPA INFILL MEZZANINE OVERALL FRAMING PLAN |
| S1.2 - HANGAR ROOF TRUSS BOTTOM CHORD LEVEL OVERALL FRAMING PLAN |
| S1.3 - HANGAR ROOF TRUSS TOP CHORD LEVEL OVERALL FRAMING PLAN |
| S2.1 - HANGAR 4 LEAN-TO FRAMING PLANS |
| S2.2 - HANGAR 4 FOUNDATION / GROUND FLOOR PLAN |
| S2.3 - HANGAR 4 ROOF TRUSS BOTTOM CHORD LEVEL FRAMING PLAN |
| S2.4 - HANGAR 4 ROOF TRUSS TOP CHORD LEVEL FRAMING PLAN |
| S2.5 - WPA INFILL FRAMING PLANS |
| S2.6 - WPA INFILL ROOF FRAMING PLAN |
| S2.7 - HANGAR 3 FOUNDATION / GROUND FLOOR PLAN |
| S2.8 - HANGAR 3 ROOF TRUSS BOTTOM CHORD LEVEL FRAMING PLAN |
| S2.9 - HANGAR 3 ROOF TRUSS TOP CHORD LEVEL FRAMING PLAN |
| S2.10 - HANGER 3 LEAN-TO FRAMING PLANS |
| S3.1 - EXISTING TRUSS ELEVATIONS |
| S3.2 - HANGAR 4 INTERIOR ELEVATIONS |
| S3.3 - HANGAR 3 INTERIOR ELEVATIONS |
| S4.1 - EXTERIOR ELEVATIONS - WPA INFILL |
| S4.2 - EXTERIOR ELEVATIONS - HANGAR 4 LEAN-TO |
| S5.1 - TYPICAL FOUNDATION DETAILS |
| S6.2 - STEEL BEAM REPAIR DETAILS |
| S6.3 - MASONRY REPAIR AND LINTEL REPLACEMENT DETAILS |
| S5.2 - FOUNDATION DETAILS |
| S5.3 - FOUNDATION DETAILS |
| S6.1 - STEEL COLUMN REPAIR DETAILS |
| S6.5 - TYPICAL CONCRETE REPAIR DETAILS |
| S6.4 - TYPICAL BRICK REPAIR DETAILS |
| S6.6 - SUPERSTRUCTURE DETAILS |
| S6.7 - HANGAR DOOR POCKET WALL DETAILS |
| S6.8 - HANGAR DOOR POCKET WALL DETAILS |
| S6.9 - HANGAR DOOR POCKET WALL DETAILS |
| S6.10 - HANGAR DOOR POCKET WALL DETAILS |
| S6.11 - SECTIONS AND DETAILS |
| S7.1 - HANGAR DOOR REPAIR DETAILS |
| S7.2 - HANGAR DOOR REPAIR DETAILS |
File details come from the government source that posted it. Updated .