SF111.3A A0004.pdf
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- Solicitation number
- 36C24125R0077Solicitation
About this file
This is a structural slab reinforcing plan document for a federal construction project at the West Roxbury VA Medical Center in West Roxbury, Massachusetts. The drawing, designated SF111.3A, is part of the bid documents issued for construction under Project Number 0506-0012 for the "Replace Boilers and Upgrade Controls" project, specifically Phase 3, Area A at the main level. The plan was issued on November 14, 2025, and was updated with Addendum 01 on March 2, 2026. The U.S. Department of Veterans Affairs, Office of Construction and Facilities Management, is the federal agency overseeing this project through the Engineer of Record, Miller-Remick LLC Consultants Professional Engineer.
The technical specifications detail three concrete slab types for the foundation system: S1 denotes a 12-inch concrete slab with #5 rebar at 9 inches top and bottom, each way (T&B, EW); S2 denotes a 30-inch concrete slab with #7 rebar at 9 inches T&B, EW; and S3 denotes a 6-inch concrete slab with #5 rebar at 6 inches bottom, EW. All foundations are to be constructed on micropiles, with contractors required to retain a professional engineer registered in the project jurisdiction for micropile foundation design. The top of slab elevation is set at 100'-0". The contractor must exercise caution during excavation due to unknown buried debris and must remove and dispose of all existing debris and abandoned subgrade structures. Additional requirements include dewatering the existing site prior to excavation and coordinating all below-slab utilities on concrete shop drawings. The project involves collaboration among multiple design consultants including MABBETT & ASSOCIATES for architectural and civil engineering, WBRC for fire and life safety, KOFFEL ASSOCIATES for electronic security, GRW for tunnel structural and civil engineering, PEC for physical security, and FORCE PROTECT.
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Text version
A
9 8 7 6 5 4
C
D
BB
21' - 4" 18' - 0" 18' - 0" 18' - 0" 25' - 3"
A.4
C.7
7.68.48.7
E
F
PIPE BRIDGE FRAMING
(TYP); SEE SF101.3E &
SF131.3E
5' - 0" 7' - 6" 7' - 6"
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S1
PIPE TRENCH AND
STL GRATING (TYP)
SEE DETAIL 3/S-511
S-501
S-302.3
S-501
S-501
S-501
S-501
HSS POST, SEE
SF112.3A (TYP)
S
SPAN OF 2" 19-
W-4 GRATING
S 2 S
S
S
TYP @
THK SLAB
TYP @
THK SLAB
FLOOR DRAIN; REFER TO
PLUMB DWGS (TYP)
STEEL BOILER RAILS;
COORDINATE LOCATION
WITH MECH DWGS;
SEE DETAIL 5/S-511
(TYP)
21' - 4"
S
S
GRADE BEAM (TYP)
SEE SF101.3A
PIPE PIT
S-511
F O
R C
O N
T
IN
U A
T
IO
N
S E
E D
R A
W
IN
G S
F .3
B
TYP
EQ
TYP
EQ
TYP
EQ
F O
R C
O N
T
IN
U A
T
IO
N
S E
E D
R A
W
IN
G S
F .5
100' - 7"
S-511
S-511
S-501
TYP
TYP
TY
P
TY
P
/2
/2
1' - 1 21/32"
7' - 0"
S-511
FND WALL THICKNESS
TO MATCH GRADE BEAM
BELOW (TYP)
S
S
S-302.3
2' - 0" 1' - 3" 2' - 0" 1' - 3" 2' - 0" 1' - 3" 2' - 0" 1' - 3"
2' - 6"
1' - 4" 3' - 0"
S-212.3
S3 (94'-0")
S1
GB17 (93'-6")
GB17 (93'-6")
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved:
VA FORM 08 - 6231
A
Office of Construction and Facilities Management
U.S. Department of Veterans Affairs
B
C
D
E
F
21 4 5 6 7 8 9 10
Phase
ENGINEER OF RECORD MILLER-REMICK LLC
PROFESSIONAL ENGINEERCONSULTANTS
321 4 5 6 7 8 9 10
PRINTS OF THIS DRAWING SHALL NOT BE USED FOR
ANY PURPOSE WHATSOEVER WITHOUT THE SEAL AND
SIGNATURE OF THE PROFESSIONAL ENGINEER
o n e e ig h th in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t th re e e ig th s in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e q u a rt e r in c h o n e fo o t o n e in c h o n e fo o t o n e a n d o n e h a lf in c h o n e fo o t th re e in c h o n e fo o t
523A4-20-208
PLAN
NORTH
KEYPLAN
ACTUAL
NORTH
NEW
EMERGENCY
GENERATOR
BLDG.
MR PROJECT NO:
Hazardous Materials:
MABBETT & ASSOCIATES
Architect & Civil Engineering:
WBRC
Fire & Life Safety:
KOFFEL ASSOCIATES
Electronic Security:
GRW
Tunnel Structural & Civil Engineering:
PEC
EXISTING
BOILER
PLANT
NEW BOILER
PLANT
TUNNEL
BLDG 1
Physical Security:
FORCE PROTECT
/1
/2
:4
:3
P
M
SF111.3A
STRUCTURAL
SLAB REINFORCING PLAN
MAIN LEVEL - PHASE 3, AREA A
REPLACE BOILERS AND
UPGRADE CONTROLS
WEST ROXBURY VA MEDICAL CENTER
WEST ROXBURY, MA
11/14/2025 ER DS
BID DOCUMENTS
ISSUED FOR CONSTRUCTION
0506-0012
SCALE: 1/4" = 1'-0"1
SLAB REINFORCING PLAN - MAIN LEVEL - PHASE 3
AREA A
GENERAL SHEET NOTES:
1. REFER TO DRAWING S-001 AND S-002 FOR STRUCTURAL GENERAL NOTES AND
ABBREVIATIONS.
2. CONTRACTOR SHALL USE CAUTION WHILE EXCAVATING DUE TO UNKNOWN BURIED
DEBRIS. ALL EXISTING DEBRIS AND ABANDONED SUBGRADE STRUCTURES, FEATURES,
AND/OR OBJECTS ARE TO BE REMOVED AND DISPOSED OF.
3. DEWATER EXISTING SITE PRIOR TO EXCAVATION FOR FOUNDATIONS. REFER TO
GENERAL NOTES AND SPECIFICATIONS.
4. RETAIN GEOTECHNICAL ENGINEER FOR DESIGN AND INSPECTION OF MICROPILES. REFER
TO GENERAL NOTES AND SPECIFICATIONS.
5. FOR PROJECT WORK POINT, SEE DRAWING SF101.5.
6. COORDINATE ALL BELOW-SLAB UTILITIES ON CONCRETE SHOP DRAWINGS.
PLAN NOTES:
1. ALL FOUNDATIONS TO BE CONSTRUCTED ON MICROPILES. CONTRACTOR TO
RETAIN PROFESSIONAL ENGINEER REGISTERED IN PROJECT JURISDICTION FOR
DESIGN OF MICROPILE FOUNDATION.
2. TOP OF SLAB ELEVATION 100'-0".
3. 'S1' DENOTES 12" CONCRETE SLAB W/#5 @9" T&B, EW.
4. 'S2' DENOTES 30" CONCRETE SLAB W/#7 @9" T&B, EW.
5. 'S3' DENOTES 6" CONCRETE SLAB W/#5 @6" BOT, EW.
NO. DESCRIPTION DATE
1 ADDENDUM 01 03/02/26
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