Amendment 14 - Electrical One Line.pdf
PDF 477 KB Posted
- Solicitation number
- N4008520R0021
About this file
This document contains an amendment to an electrical one line diagram and details for a federal solicitation. The solicitation is for design-bid-build services for the P-381 Multi-Mission Dry Dock #1 project located at the Portsmouth Naval Shipyard in Kittery, Maine. The project will construct partitioned additions to dry dock #1 to support maintenance and overhaul of Virginia Class submarines. Work will include concrete structures, pump wells, a pump station building, crane rails, mooring hardware, utilities, and modifications to connect the existing dry dock and make basin closure and berthing modifications. The Naval Facilities Engineering Command is the contracting agency. The amendment to the one line diagram provides details for 13.2kV electrical systems, transformers, switches, cables, and notes for outages and commissioning of existing equipment.
View the file
Other files
Show 40 more
Latest 50 of 123 listed here. See the rest on GovTribe.
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
Y
2.4kV
13.2kV
3-1B
3-2B
Y
2.4kV
13.2kV
3-5B
3-4B
MG SET
NO. 1
2000kVA 2000kVA
3-18A3-17A3-15A
TIE
3-6A3-2A3-1A
AC-321
AC-36
AC-34
AC-33
SUBSTATION 3
SUB 3 VAULT
SUB 3 TRENCH
T-32 T-37
TSS-7
T-9T-10
RVR-TSS11
3-18A
SG-7
R
VR-TSS12
3-15A
SW T-4B SW T-5B
3-10
JB-C JB-B
JB-D JB-E JB-A
2 2
3-17A 3-2A
BUS 1
51N51 FLS
MET
AM
TO
87B1
TO
BUS 1
PT'S
51N51 FLS
MET
AM
TO
87B1
TO
BUS 1
PT'S
C C
51N51 FLS
MET
AM
TO
87B1
TO
BUS 1
PT'S
C
FLS
FLS
F-35-1
F-35-2
TO MET'S BUS 1
B2
TO
FEEDER
CT'S
B1
TO
FEEDER
CT'S
BUS 2
51N51 FLS
MET
AM
TO
87B2
TO
BUS 2
PT'S
C
51N51 FLS
MET
AM
TO
87B2
TO
BUS 2
PT'S
C
51N51 FLS
MET
AM
TO
87B2
TO
BUS 2
PT'S
C
FLS
FLS
3-F35-2
3-F35-3
TO MET'S BUS 2
BUS 1
PT'S
BUS 2
PT'S
:5
:5
:5
:5
:5
:5
BUILDING 175
2.4 KV SWITCHGEAR
51B51A 51C
MET
AM
TO BUS
2 PT'S
3-7B
51B51A 51C
MET
AM
TO
BUS 2
PT'S
51B51A 51C 51B51A 51C
SG-8
13.2KV/120V 13.2KV/120V
Y
480V
13.2KV
3750KVA
TSS11
Y
480V
13.2KV
3750KVA
TSS12
6 3 17 3
:5
SECT. TSS11
SECT. TSS-12
3-17A 3-2A
3-6A 3-15A 3-18A
TO SW
T-69
TO SECT
3-18A
TO SW
T-67
SUB 3 TRENCH
JB-5
18KV
SA
3-6A
C C
C C
O
C
Z=5.75% Z=5.75%
TPC
:5
9TPC10
18KV
SA
220219
222221
SECT. 3-1A
AC-309
AC-507
AC-502
AC-506
AC-526
AC-524
AC-522
AC-523
24 23
TO SW
T-687 7
TO SECT
3-18 A
AC-525
TO SW
T-73
TO SW
T-74
19 2015
3-18A
3-18A
3-1A 3-2B 3-5B
3-18A3-2A
3-18A 3-15A 3-6A
T-4B T-5B
FLEXIBLE CONNECTION
BY OWNER
FLEXIBLE CONNECTION
BY OWNER
TSS11 TRANSFORMER
SECTION
TSS12 TRANSFORMER
SECTION
540A 540A540A 540A540A
12 12 12 12
13 13 600A 600A
720A 720A
14 14
SPARE
AC-502
K
IT
T E
R Y
M
A
IN
E P
O R
T S
M O
U T
H N
A V
A L S
H
IP
Y A
R D
N A
V A
L F
A C
IL
IT
IE
S
E N
G
IN
E E
R
IN
G C
O M
M A
N D
M
ID
-A
T L A
N T
IC
SATISFACTORY TO
APPROVED
ACTIVITY
DATE
FOR COMMANDER NAVFAC
SEAL
A/E INFO
S Y
M D
E S
C R
IP
T
IO
N
D A
T E
A P
P R
SHEET
NAVFAC DRAWING NO.
OF
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
D E
P A
R T
M E
N T
O F
T H
E N
A V
Y N
A V
A L
F A
C
IL
IT
IE
S E
N G
IN
E
E R
IN
G
C O
M M
A N
D
C A
P
IT
A L
I
IM
P R
O V
E M
E N
T C
O R
E N
A V
A L
S T
A T
IO
N
N O
R F
O L
K
V
IR
G
IN
IA
P -3
M
U L
T I-
M
IS
S
IO
N D
R Y
D O
C K
DRAWFORM REVISION: 07 AUG 2018
UNCLASSIFIED
U N C L A S S
IF
IE
D
UNCLASSIFIED
LBT/LBL
NBJ
EJA
DSN
JDM
CONSTR. CONTR. NO.
DRW CHKCSADES
SCALE: AS SHOWN
EPROJECT NO.: 1604959
JRC
C
U se rs
P u b lic
D o c u m e n ts
L o c a l_ R e v it F i le s\ D
R Y
D S
W
TR
-1
-E C
A ss in i.
rv t
/1
/2
:1 :2
P
M
.2 k V
S
IN
G L E
L
IN
E D
IA
G
R A
M
ES606
12823986
SCALE: N.T.S.
13.2 KV SINGLE LINE DIAGRAM
KEYNOTES
PROVIDE JUNCTION BAR IN VAULT WITH QUANTITY OF
CONNECTION POINTS AS INDICATED, SEE DETAIL D5/
ES501.
PROVIDE 13.2kV VOLTAGE REGULATORS, REGULATOR
ENCLOSURE AND SECTIONALIZER. SEE REGULATOR
ENCLOSURE DETAILS ON DRAWINGS ES401 AND ES211.
ROUTE CABLE TO TRANSPORTABLE SUBSTATION 3750 KVA
TRANSFORMER PRESSURE SWITCH.
PROVIDE MEDIUM VOLTAGE 15KV, 600A, SF6 STYLE PAD
MOUNT SWITCH. ALL TERMINATIONS MUST BE WITH 15KV,
600A DEAD BREAK ELBOWS. INCLUDE A FIELD
SELECTABLE ARC FLASH MAINTENANCE SWITCH.
SEE DRAWINGS ES505 TO ES509 FOR TRANSPORTABLE
SUBSTATION DETAILS.
CONNECT 13.2 KV CIRCUIT TO EXISTING JUNCTION BAR.
SEE DRAWING UE601 FOR CONTINUATION.
SPLICE TO EXISTING CABLE IN MANHOLE AC-321.
PROVIDE TRI-PHASE CONTROLLER WITH THE FOLLOWING
RELAY FUNCTIONS AT A MINIMUM: 51, 51N, 63, 64, 79, 86, 87.
SEE LEGEND SHEET E001 FOR ANSI DEFINITIONS.
PROVIDE GROUND BALL STUDS ON LOAD SIDE OF
BREAKER TPC.
SEE DRAWING PE601 FOR CONTINUATION.
EXISTING RELAY SETTINGS MUST REMAIN.
SEE COORDINATION STUDY FOR RELAY SETTINGS.
PROVIDE INCIDENT ENERGY REDUCING MAINTENANCE
SWITCH AT MAIN BREAKER.
PROVIDE INTEGRAL SURGE PROTECTION DEVICE.
PROVIDE COMMISSIONING OF EXISTING BREAKER CUBICLE
AND COMPONENTS. VERIFY FUNCTIONALITY AND
SETTINGS OF ALL EXISTING COMPONENTS. PROVIDE A
REPORT OF FINDINGS TO THE GOVERNMENT BEFORE
PROCEEDING WITH CONNECTION TO BREAKER.
GENERAL NOTES
SEE DRAWINGS ES601 TO ES604 FOR CONDUIT AND WIRE
SCHEDULES.
PROVIDE POWER OUTAGE REQUESTS WHERE CIRCUITS
WILL BE INCORPORATED INTO THE EXISTING POWER
SYSTEM. SEE GENERAL CONDITIONS AND SPECIFICATIONS
FOR REQUIRMENTS. DO NOT PROCEED WITH OUTAGES
WITHOUT GOVERNMENT APPROVAL.
1.
2.
A m en dm en t 1
-1
6-
C S
A
| Sheets |
| ES606 - 13.2 kV SINGLE LINE DIAGRAM |
File details come from the government source that posted it. Updated .