C19055066 Temp Shoring.pdf
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- Solicitation number
- 70Z05024R43000004
About this file
This document appears to be a set of design drawings for a shoring tower system to temporarily support the deteriorated roof structure of the Rescue Swimmer Training Facility (RSTF) Building #3 at the U.S. Coast Guard Base in Elizabeth City, North Carolina. The drawings provide detailed specifications for the steel framing, connections, and installation of the shoring towers, which are intended to prevent the collapse of the building's roof structure for up to 3 years. The project is part of a larger design-build effort to demolish and renovate the RSTF building, as described in the related federal contract opportunity. The contract opportunity is only available to the successful offerors under the NMACC III Pool 1 contract vehicle, and the design-build work is to be performed in accordance with applicable regulations, codes, and requirements.
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Text version
B
C
195' - 6"
SS201
16' - 6" 164' - 1" 14' - 11"
TYP SHORING
TOWER TOTAL 30
RESCUE SWIMMERS TRAINING POOL
SS201
6SIM
TYP
15 TOWERS AT 12' OC
LOCATION OF PLATFORM LOCATION OF PLATFORM
DOUBLE SHORING NEXT TO PLATFORM DOUBLE SHORING NEXT TO PLATFORM
15 TOWERS 12' OC TYP, EXCEPT OBSTRCTION BY PLATFORM
PLACE AS CLOSE TO
PLATFORM AS POSSIBLE
PLACE AS CLOSE TO
PLATFORM AS POSSIBLE
FACE OF POOL WALL
FACE OF POOL WALL
PUSH TOWER INWARD TO CLEAR
EDGE OF RE-WARMING TANK
U. S. COAST GUARD
CLEVELAND
CIVIL ENGINEERING
SHEET TITLE
ISSUE
USCG. CEU CLEVELAND
CLEVELAND, OH 44199-2060
1240 EAST 9TH STREET
REVIEWED BY:
TECH. DIRECTOR
DATE
DRAWING NUMBER
SHEET OF
REVIEWED BY:
PROJECT ENG.
APPROVING OFFICER
PROJECT NUMBER
DISCIPLINE/SHT NO
REVIEWED BY:
BRANCH CHIEF
CHECKED BY:
EDITED BY:
DRAWN BY:
DESIGNED BY:
A/E PROJECT NO:
CAD/BIM FILE NAME:
SCALE: PLOT SCALE:
MARK DESCRIPTIONDATE
CONSULTANTS
1 2 3 4
B
A
C
1 2 3 4
A
B
C
AS INDICATED 1:1
USCG CEU
CLEVELAND, OHIO
(216) 902-6200
SS101
RS POOL SHORING
PLAN
AT USCG BASE, ELIZABETH CITY, NC
CONTRACTOR NAME
STREET ADDRESS
CITY, STATE ZIP
ID #
WSC
AAC
MWW
02-28-2022
RSTF BUILDING #3
30900723-08
30900723-08
1/8" = 1'-0"1
RS POOL SHORING PLAN
0 4' 8' 16'
1/8"=1'-0SCALE:
PLAN NORTH
FF
0"
RST ROOF
28' - 11"
L2X2X1/4
L2X2X1/4
L2X2X1/4
25' - 0"
"W
T X
.5
W T
X
.5
POOL DECK
SEE NOTE 1
S E
E N
O T
E
FF
0"
RST ROOF
28' - 11"
L2X2X1/4
L2 X2X
1/
L2X2X1/4
25' - 0"
W T
X
.5
W T
X
.5
POOL DECK
POOL WALL
(+/-)SS201
SS201
FF
0"
RST ROOF
28' - 11"
L2X2X1/4
POOL WALL
W T
X
.5
W T
X
.5
L2X2X1/4
WELD ANGLE LEG
TO WT MIN 2" , TYP
MAX UNBRACE
LENGTH 6'-0", TYP
FOR POSTS
MAX FREE END
2'-0", TYP
SS201
SS201
SS201
TYP, TOTAL 4
WT4X6.5
SS201
6' - 0"
FACE OF POOL WALL
8"
1' - 6"
3/16
TOWER POST BEAR WITHIN 8"
SOLID WALL TYP
PL 3/8x8x8 BEAR ON CONCRETE, TYP ALL BASE
POOL WALL ON PILE
POOL DECK ON FILL
WATERLINE
VOID
4"
TYP, UP TO 1'-2" AT RE-
WARMING TANK AREA
FACE OF POOL WALL
BOTTOM OF
DOUBLE TEE STEM
TIMBER 4x4x7'-0" LONG W/ SHIM
SNUG AGAINST BOTTOM OF
EACH DOUBLE TEE STEM
PL 3/8x6x6
3/16
SHORING TOWER POST
25'-0" (+/-)
U. S. COAST GUARD
CLEVELAND
CIVIL ENGINEERING
SHEET TITLE
ISSUE
USCG. CEU CLEVELAND
CLEVELAND, OH 44199-2060
1240 EAST 9TH STREET
REVIEWED BY:
TECH. DIRECTOR
DATE
DRAWING NUMBER
SHEET OF
REVIEWED BY:
PROJECT ENG.
APPROVING OFFICER
PROJECT NUMBER
DISCIPLINE/SHT NO
REVIEWED BY:
BRANCH CHIEF
CHECKED BY:
EDITED BY:
DRAWN BY:
DESIGNED BY:
A/E PROJECT NO:
CAD/BIM FILE NAME:
SCALE: PLOT SCALE:
MARK DESCRIPTIONDATE
CONSULTANTS
1 2 3 4
B
A
C
1 2 3 4
A
B
C
AS INDICATED 1:1
USCG CEU
CLEVELAND, OHIO
(216) 902-6200
SS201
SHORING TOWER
DETAILS
AT USCG BASE, ELIZABETH CITY, NC
CONTRACTOR NAME
STREET ADDRESS
CITY, STATE ZIP
ID #
WSC
AAC
MWW
02-28-2022
RSTF BUILDING #3
30900723-08
30900723-08
1/4" = 1'-0"2
SECTION
1/4" = 1'-0"3
SECTION
1/4" = 1'-0"1
SECTION
1/4" = 1'-0"6
SHORING TOWER DETAIL PLAN
3/4" = 1'-0"5
SHORING BASE DETAIL
3/4" = 1'-0"4
POST TOP DETAIL
1. CONTRACTOR SHALL SUBMIT SHOP DRAWINGS TO DESIGN ENGINEER
FOR REVIEW AND APPROVAL PRIOR TO STEEL FABRICATION AND
INSTALLATION.
2. SHORING TOWER STEEL POSTS WT4X6.5 CAN BE SUBSTITUTED WITH
STEEL PIPES 2 1/2” DIAMETER, SCH 40; BRACE PIPES 1 1/2” DIAMETER,
SCH 40. CONTRACTOR SHALL PROVIDE GUSSET PLATES, 3/8” THICK, TO
FACILITATE ALL INTERCONNECTIONS WITHIN THE STEEL TOWER. FULLY
DETAIL ALL WELDED CONNECTIONS IN SHOP DRAWING SUBMITTAL.
3. THE SHORING TOWERS ARE TO TEMPORARILY (UP TO 3 YEARS)
SUPPORT THE DETERIORATED ROOF DOUBLE TEE STEMS TO PREVENT
MAJOR COLLAPSE OF THE RST POOL ROOF. THE SHORING SYSTEM
DOES NOT CONTRIBUTE TO THE BUILDING’S LATERAL LOAD RESISTING
CAPACITY.
4. MATERIAL STRENGTH
WIDE FLANGE, INCLUDING WT, SHAPES - ASTM A 992, Fy = 50 KSI ALL OTHER STRUCTURAL STEEL - ASTM A 36, Fy = 36 KSI
STEEL PIPES – ASTM A53 GR B, FY = 35 KSI
5. WELDING ELECTRODES - AWS D1.1, E70XX. FILLET WELD SIZE TYPICAL
3/16", UNO.
6. STEEL MEMBERS NEED NOT BE GALVANIZED NOR PAINTED DUE TO ITS
SHORT-TERM USE.
7. EACH TOWER (6’X3’ FOOTPRINT, 24’ TALL) IS SELF-STABLIZED WHEN
FULLY ASSEMBLED AS SHOWN IN DRAWING. CONTRACTOR SHALL
PROVIDE NECESSARY BRACING DURING CONSTRUCTION OF THE
TOWER, IN-SHOP AND ON-SITE.
PLAN NOTES:
0 2' 4' 8'
1/4"=1'-0SCALE:
3/4"=1'-0"SCALE:
0.5' 1' 2' 3'
| Sheets |
| SS101 - RS POOL SHORING PLAN |
| SS201 - SHORING TOWER DETAILS |
File details come from the government source that posted it. Updated .