Attachment B - 1624308_SP-312_Drawings.pdf
PDF 2 MB Posted
- Solicitation number
- N4008526R0098
About this file
This document is a set of architectural and engineering drawings for Building SP-312 Replace Chiller project at Naval Station Norfolk, Virginia, prepared by Naval Facilities Engineering Command Mid-Atlantic (NAVFAC). The project involves replacing an existing 50-ton air-cooled chiller with a new 2-ton chiller system, including associated mechanical, electrical, and structural modifications.
The mechanical scope includes demolition of the existing chiller, piping, and support frame, followed by installation of a new air-cooled chiller unit with updated piping connections to existing systems, vibration isolation measures, and a new concrete equipment pad with reinforcing. The electrical scope encompasses demolition of existing circuits and wiring, installation of new 4-60A, 60V, 3P feeder and disconnect switches, new 3-#1/0 & 1-#8 conductors in 1-1/2" EMT, new 30A, 24V, 3P non-fused disconnect switch, and new 2-#10 & 1-#10 conductors in 3/4" EMT. Control systems include a chilled water system with integrated factory controls, heat trace controls for outdoor piping, and connections to the existing Direct Digital Control (DDC) system located in Room 104. The drawings provide detailed specifications, schedules, legends, and installation requirements across multiple sheets including floor plans, mechanical details, electrical floor plans, and control system diagrams. The project revision date is September 14, 2023, with NAVFAC drawing numbers and sheet references provided throughout for coordination and reference purposes.
View the file
Other files
Show all 14
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
VICINITY MAP SYMBOLS LEGEND GENERAL NOTES
BUILDING SP-312
REPLACE CHILLER
NAVAL STATION ° NORFOLK, VIRGINIA
NAVAL FACILITIES ENGINEERING COMMAND ~ MID-ATLANTIC
PUBLIC WORKS DEPARTMENT NORFOLK
FACILITIES ENGINEERING AND ACQUISITION DIVISION
ABBREVIATIONSLOCATION MAP
DETAIL OR SECTION TITLE B2
LIST OF SHEETS
SHEET NO. NAVFAC DWG.
NO. SHEET TITLE
GENERAL
MECHANICAL
G-001
ELECTRICAL
N A
V A
L
FA
C
IL
IT
IE
S E
N G
IN
E
E R
IN
G
C O
M M
A N
D
M
ID
-A
TL
A N
TI
C
B
LD
G . S
P -3
R
E P
LA
C
E C
H
IL
LE
R
M-001
MECHANICAL LEGEND MECHANICAL ABBREVIATIONS GENERAL MECHANICAL NOTESMECHANICAL PIPING LEGEND
MECHANICAL SPECIFICATIONS
N A
V A
L
FA
C
IL
IT
IE
S E
N G
IN
E
E R
IN
G
C O
M M
A N
D
M
ID
-A
TL
A N
TI
C
B
LD
G . S
P -3
R
E P
LA
C
E C
H
IL
GENERAL SHEET NOTES
GRAPHIC SCALE
DEMOLITION KEYNOTES
MD101
FLOOR PLAN - DEMOLITION
KEYPLAN
N A
V A
L
FA
C
IL
IT
IE
S E
N G
IN
E
E R
IN
G
C O
M M
A N
D
M
ID
-A
TL
A N
TI
C
B
LD
G . S
P -3
R
E P
LA
C
E C
H
IL
NEW WORK KEYNOTES
M-101
FLOOR PLAN - NEW WORK
KEYPLAN
N A
V A
L
FA
C
IL
IT
IE
S E
N G
IN
E
E R
IN
G
C O
M M
A N
D
M
ID
-A
TL
A N
TI
C
B
LD
G . S
P -3
R
E P
LA
C
E C
H
IL
M-501
DETAIL - AIR COOLED CHILLER
DETAIL - TYPICAL HEAT TRACING
A1
C1
N A
V A
L
FA
C
IL
IT
IE
S E
N G
IN
E
E R
IN
G
C O
M M
A N
D
M
ID
-A
TL
A N
TI
C
B
LD
G . S
P -3
R
E P
LA
C
E C
H
IL
LE
R
AIR COOLED CHILLER SCHEDULE
DETAIL - EXTERIOR CONCRETE EQUIPMENT PAD
C4
DETAIL - SUPPORT FRAME DETAIL
B4
M-701
DIAGRAM - C-1 AND CHILLED WATER SYSTEM CONTROL
SEQUENCE OF OPERATION CONTROL LEGEND
N A
V A
L
FA
C
IL
IT
IE
S E
N G
IN
E
E R
IN
G
C O
M M
A N
D
M
ID
-A
TL
A N
TI
C
B
LD
G . S
P -3
R
E P
LA
C
E C
H
IL
LE
R
EXISTING DDC SYSTEM ARCHITECTURE
HEAT TAPE CONTROL DIAGRAM
ABBREVIATIONS
GENERAL POWER
GENERAL DEMOLITION NOTES
GENERAL NOTESELECTRICAL LEGEND
EQUIPMENT CONNECTIONS
WIRE, CONDUIT, AND RACEWAY
DISTRIBUTION
CONSTRUCTION NOTES
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G
S
YS
TE
M
S C
O M
M
AN
D
DES DRW
M
AR
K D
ES
C
R
IP
TI
O
N D
AT
E
DRAWFORM REVISION: 14 SEP 2023
CHK
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
OF
EPROJECT NO.:
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
EL
EC
TR
IC
AL
S
YM
BO
LS
, L
EG
EN
D
A
BB
R
EV
IA
TI
O N
S, A
N D
N O
TE
S
DNB DNB JMG
AS NOTED
12,911,900
E-001
J.MORTON,P.E.
N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
RI
N G
C O
M M
AN
D
M
ID
-A
TL
AN
TI
C
PW
D
NO
RF
OL
K
NA
VA
L S
TA
TI
ON
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L
ST
AT
IO
N
NO
RF
O
LK
, V
IR
G
IN
IA
BL
DG
. S P-
RE
PL
AC
E
CH
IL
USTRANSCOM
07/30/24
DS/RSK
J.C. MILLER, P.E.
N/A
1624308
N/A
PANEL AC-1
PANEL PP2
152 126
PANEL AC-1
PANEL PP2
PANEL AC-1
PANEL PP2
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G
S
YS
TE
M
S C
O M
M
AN
D
DES DRW
M
AR
K D
ES
C
R
IP
TI
O
N D
AT
E
DRAWFORM REVISION: 14 SEP 2023
CHK
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
OF
EPROJECT NO.:
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
PA
R
TI
AL
E
LE
C
TR
IC
AL
F
LO
O R
P
LA
N
D
EM
O
LI
TI
O
N
12,911,901
ED101
J. MORTON, P.E.
N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
RI
N G
C O
M M
AN
D
M
ID
-A
TL
AN
TI
C
PW
D
NO
RF
OL
K
NA
VA
L S
TA
TI
ON
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L
ST
AT
IO
N
NO
RF
O
LK
, V
IR
G
IN
IA
BL
DG
. S P-
RE
PL
AC
E
CH
IL
DS/RSK
J.C. MILLER, P.E.
N/A
1624308
N/A
GENERAL SHEET NOTES
GRAPHIC SCALE
PLAN
NORTH
0' 1/4"=1'-0"
2' 4' 8'
KEYPLAN
GENERAL SHEET NOTES
GRAPHIC SCALE
PLAN
NORTH
0' 1/4"=1'-0"
2' 4' 8'
KEYPLAN
GENERAL SHEET NOTES
GRAPHIC SCALE
NEW WORK KEYNOTES
KEYPLANEXISTING CHILLER
FLOOR PLAN - DEMOLITION
PLAN
NORTH
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G
S
YS
TE
M
S C
O M
M
AN
D
DES DRW
M
AR
K D
ES
C
R
IP
TI
O
N D
AT
E
DRAWFORM REVISION: 14 SEP 2023
CHK
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
OF
EPROJECT NO.:
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
PA
NE
LB
OA
RD
S
CH
ED
UL
ES
DE
MO
LIT
IO
N
12,911,902
ED701
J.MORTON,P.E.
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
S
YS
TE
M
S
CO
M M
AN
D
M
ID
-A
TL
AN
TI
C
PW
D
NO
RF
OL
K
NA
VA
L S
TA
TI
ON
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L
ST
AT
IO
N
NO
RF
O
LK
, V
IR
G
IN
IA
BL
DG
. S P-
RE
PL
AC
E
CH
IL
DS/RSK
J.C.MILLER, P.E.
N/A
1624308
N/A
PANEL AC-1 SCHEDULE
GENERAL SHEET NOTES
DEMOLITION KEYNOTES
NEW WORK KEYNOTES
EP101
PARTIAL ELECTRICAL FLOOR PLAN
KEYPLAN
D E
P A
R
TM
E N
T O
F
TH
E N
A V
Y
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
N A
V A
L
FA
C
IL
IT
IE
S E
N G
IN
E
E R
IN
G
S Y
S
TE
M S
C O
M M
A N
D
DES DRW
M A
R K
D E
S C
R
IP
TI
O
N D
A
TE
DRAWFORM REVISION: 14 SEP 2023
CHK
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
OF
EPROJECT NO.:
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
BL
DG
. S P-
RE
PL
AC
E
CH
IL
PA
NE
LB
OA
RD
S
CH
ED
UL
E
12,911,904
EP701
J. MORTON, P.E.
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
S
YS
TE
M
S
CO
M M
AN
D
M
ID
-A
TL
AN
TI
C
PW
D
NO
RF
OL
K
NA
VA
L S
TA
TI
ON
NO
RF
OL
K, V
IR
GI
NI
A
NA
VA
L
ST
AT
IO
N
NO
RF
O
LK
, V
IR
G
IN
IA
BL
DG
. S P-
RE
PL
AC
E
CH
IL
DS/RSK
J.C. MILLER, P.E.
N/A
1624308
N/A
GENERAL SHEET NOTES
KEYNOTES
PANEL AC-1 SCHEDULE
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G
S
YS
TE
M
S C
O M
M
AN
D
DES DRW
M
AR
K D
ES
C
R
IP
TI
O
N D
AT
E
DRAWFORM REVISION: 14 SEP 2023
CHK
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
OF
EPROJECT NO.:
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
| SP312-1624308-G-001 |
| Sheets and Views |
| G-001 |
| SP312-1624308-M-001 |
| Sheets and Views |
| M-001 |
| SP312-1624308-MD101 |
| Sheets and Views |
| MD101 |
| SP312-1624308-M-101 |
| Sheets and Views |
| M-101 |
| SP312-1624308-M-501 |
| Sheets and Views |
| M-501 |
| SP312-1624308-M-701 |
| Sheets and Views |
| M-701 |
| E-001 ELECTRICAL LEGEND, ABBERVIATIONS, AND NOTES-E-001 ELECTRICAL LEGEND ABBERVIATIONS AND NOTES |
| Sheets and Views |
| E-001 ELECTRICAL LEGEND ABBERVIATIONS AND NOTES |
| ED101 - PARTIAL ELECTRICAL FLOOR PLAN - DEMOLITION-ED101 |
| Sheets and Views |
| ED101 |
| ED701 PANEL SCHEDULE - DEMOLITION-ED701 |
| Sheets and Views |
| ED701 |
| EP101 - PARTIAL ELECTRICAL FLOOR PLAN-E-101 |
| Sheets and Views |
| E-101 |
| EP701 PANEL SCHEDULE-EP701 |
| Sheets and Views |
| EP701 |
2026-02-18T15:36:20-0500
2026-02-18T15:36:21-0500
2026-02-18T15:36:21-0500
2026-02-18T15:36:22-0500
2026-02-18T15:36:22-0500
2026-02-18T15:36:22-0500
2026-02-18T15:36:22-0500
2026-02-18T15:36:22-0500
2026-02-18T15:36:23-0500
2026-02-18T15:36:23-0500
2026-02-18T15:36:23-0500
2026-02-18T15:37:22-0500
2026-02-18T15:37:23-0500
2026-02-18T15:37:23-0500
2026-02-18T15:37:23-0500
2026-02-18T15:37:24-0500
2026-02-18T15:37:24-0500
2026-02-18T15:37:24-0500
2026-02-18T15:37:24-0500
2026-02-18T15:37:25-0500
2026-02-18T15:37:25-0500
2026-02-18T15:37:25-0500
File details come from the government source that posted it. Updated .