14. YXTK 13-1806 DWG E-409 (RevA).pdf
PDF 445 KB Posted
- Attached to
- Repair Electrical Distribution Lines, Feeder 5, Ascension Auxiliary Airfield (AAAF), South Atlantic Ocean
- Solicitation number
- FA252123B0008
About this file
This document package includes engineering drawings and specifications for a federal construction contract opportunity. The scope of work involves repairing electrical distribution lines, Feeder 5, on Ascension Island in the South Atlantic Ocean. Services required include removing existing overhead electrical lines, poles, hardware, and equipment; installing new overhead open wire and triplex circuits with poles, hardware, anchors, and electrical equipment; terminating and installing new primary feeder wires and cable; and installing a new load break switch, manholes, and underground duct bank at Hogan's Bypass. The work must be performed according to the project specification and drawings listed in Section J. The solicitation was issued by the Department of the Air Force Space Command for repairing electrical infrastructure supporting operations at Ascension Auxiliary Airfield.
View the file
Other files
Show all 28
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
U G
E U
G E
UGEUGEUGEUGEUGEUGEUGEUGE
UGE
UGE
UGE UG
E
UGEUGEUGEUGEUGEUGEUGEUGE
U G
E
UG
E
UG
E
U G
E
UGE
UGE
UGE
UGEUGE
UGE
UGE
X X
X
O H
E O
H E
O H
E O
H E
O H
E O
H E
O H
E O
H E
O H
E
O
HE
O H
E O
H E
O H
E
XF
M
R
XF
M R
SDS
UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC
O
HE
O H
C O
H E
O H
C O
H E
O H
C O
H E
U G
E U
G E
U G
E
UG
E
UG
E
U G
C U
G C
U G
C U
G C
O H
E O
H C
O H
E
UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC
U G
E U
G E
UGEUGEUGEUGEUGEUGEUGEUGE
UGE
UGE
UGE UG
E
UGEUGEUGEUGEUGEUGEUGEUGE
U G
E
UG
E
UG
E
U G
E
UGE
UGE
UGE
UGEUGE
UGE
UGE
X X
X
O H
E O
H E
O H
E O
H E
O H
E O
H E
O H
E O
H E
O H
E
O
HE
O H
E O
H E
O H
E
XF
M
R
XF
M R
SDS
UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC UGC
SPECIFIC NOTES:
GRAPHIC SCALE
A
B
2 3
C
D
1 2 3
4 5 6
AS
B
U
IL
T D
AT
E:
D R
AW
N
B Y:
D
ES
IG
N
ED
B
Y:
SU
BM
IT
TE
D B
Y:
R
EV
IE
W
ED
B
Y:
D
AT
E:
4 5
M
AR
K D
ES
C
R
IP
TI
O
N D
AT
E
AP
PR
SHEET
IDENTIFICATION
C
D
A
B
U
SS
F
TH
C
IV
IL
E N
G
IN
EE
R
S Q
U
AD
R O
N , P
SF
B, F L
C O
N
TR
AC
T
N O
FA
-1 8-
D -0
TR
AC
ES
TE
C H
N
IC
AL
R
AN
G
E
AR
C H
IT
EC
T
EN
G
IN
EE
R
IN
G
SE
R
VI
C
ES
D
EL
IV
ER
Y N
O
Ne ls on En gi ne er in gCo rh od es b rit o
A
R
C
H
I T
E
T
S
AA
/0
3/
M . J
O H
N
SO
N
YX
TK
3-
YX
TK
3-
AS
C
EN
SI
O N
IS
LA
N D
R
EP
AI
R E
LE
C
TR
IC
AL
D
IS
TR
IB
U
TI
O
N L
IN
ES
FE
ED
ER
N
EL
SO
N
EN
G
IN
EE
R
IN
G
E-409
TR
AN
SM
IT
TE
R
S
- E
N
LA
R G
ED
E
LE
C
TR
IC
AL
P
LA
N
FLAG NOTES: #
EXISTING HH-12
SCALE:
TRANSMITTERS - ENLARGED ELECTRICAL PLAN
1" = 40' L
E-409
MH-573 (ETR)
EXISTING OVERHEAD
ELECTRICAL
1 POLE F5/C42
UNDERGROUND ELECTRICAL
(ETR)
POLE-F5/D1
SDS-9 (ETR)
FACILITY
41011
XFMR PM 5/10 (ETR)
XFMR PM 5/9 (ETR)
POLE F5/C41
KEY MAP
GEN
500KW GENERATOR
(ETR)
TRANSMITTER ROAD
PY
R
AM
ID
P O
IN
T
R O
AD
TO UTILITY POLE F5/D16 AND F5/D17 ON SHEET E-410
TO UTILITY POLES F5/C38 AND F5/C39 ON SHEET E-408
1. REFERENCE:
· MV SINGLE LINE DIAGRAM ON SHEET E-002 FOR FINAL CONFIGURATION
AND FOR LOCATION OF CUTOUT SWITCHES WITHIN FINAL
CONFIGURATION.
· MV INSTALLATION CABLE SCHEDULE ON SHEET E-002 FOR CABLE SIZES
AND ESTIMATED LENGTHS.
· COMMUNICATION SINGLE LINE DIAGRAM ON SHEET E-003 FOR FINAL
CONFIGURATION.
· COMMUNICATION INSTALLATION CABLE SCHEDULE ON SHEET E-003 FOR
NUMBER OF PAIRS/STRANDS AND ESTIMATED LENGTHS.
· CIVIL SHEETS FOR DEMOLITION OF EXISTING FEEDER 5 ELECTRICAL
POLES AND INSTALLATION OF DUCT BANKS, HAND HOLES, MANHOLES,
AND POLE LOCATIONS.
· INSTALLATION DETAILS ON SHEETS C-501 AND C-502 FOR DUCT BANKS,
CONCRETE POLES, AND HAND HOLES.
· INSTALLATION DETAILS ON SHEET E-501 AND E-502 FOR NEW
EQUIPMENT CONNECTIONS, OVERHEAD LINES, AND PAD GROUNDING
INFORMATION.
· GROUNDING NOTES ON SHEET E-001 FOR ADDITIONAL GROUNDING
INFORMATION.
· GROUNDING INSTALLATION DETAILS ON SHEET E-501 FOR INFORMATION
ON MANHOLE GROUND SYSTEM AND GROUNDING OF THE SOLID
DIELECTRIC SWITCHES.
· DEMOLITION NOTES ON SHEET E-101 FOR DEMOLITION OF MV
OVERHEAD LINES, COMMUNICATION CABLES, AND ASSOCIATED POLE
MOUNTED ELECTRICAL EQUIPMENT.
2. REFER TO CIVIL SHEETS C-401 THROUGH C-430 FOR ADDITIONAL INFORMATION
SHOWN OUTSIDE OF ENLARGE PLAN.
3. CONTRACTOR IS RESPONSIBLE FOR VERIFYING TYPE OF TERMINATION TO ALL
EXISTING EQUIPMENT PRIOR TO ORDERING AND SHIPPING MATERIALS.
C22F22 C23 F23
X25
X26
C21F21
E-408 L
THE FOLLOWING SEQUENCE OF CONSTRUCTION ALSO APPLIES TO FACILITY 16545
ON SHEET E-410.
RECONFIGURE FACILITIES 16545 AND 41011 FROM EXISTING FEEDER 5 TO NEW
FEEDER 5.
1. INSTALL NEW MV DUCT BANKS FROM NEW POLE F5/D32 TO MH-627 AND FROM
NEW POLE F5/C42 TO MH-573.
2. PROVIDE TEMPORARY POWER TO FACILITIES 16545 AND 41011 THROUGH
EXISTING PAD-MOUNTED GENERATORS LOCATED AT EACH FACILITY.
3. OPEN AND LOCKOUT/TAG OUT SDS-9 TO DE-ENERGIZE TRANSFORMERS PM
5/09 AND PM 5/11.
4. ENSURE NEW FUSED CUTOUT SWITCHES ON POLE F5/D32 ARE OPEN AND
LOCKOUT/TAG OUT IS APPLIED.
5. INSTALL AND ROUTE NEW FEEDER 5 MV CONDUCTORS FROM F5/D32 TO
MH-627. CUT AND SPLICE EXISTING FEEDER 5 MV CONDUCTORS TO NEW
FEEDER 5 MV CONDUCTORS IN MH-627.
6. DEMOLISH EXISTING MV CONDUCTORS FROM SDS-9/V2 TO EXISTING POLE 72.
INSTALL NEW MV DUCT BANK FROM MH-573 TO SDS-9 AND FROM SDS-9 TO NEW
POLE F5/D1. ROUTE AND TERMINATE NEW MV CONDUCTORS FROM NEW POLE
F5/C42 TO SDS-9/V2 AND FROM F5/D1 TO SDS-9/V3.
7. PERFORM NETA TESTING ON ALL MV CONDUCTORS, SPLICES, AND
TERMINATIONS.
8. REMOVE LOCKOUT/TAG OUT AT SDS-9 AND POLE F5/D32 TO ENERGIZE NEW
FEEDER 5 MV CONDUCTORS. TRANSFER FACILITIES 41011 AND 16545 FROM
GENERATOR POWER TO SDS-9.
FACILITY 41011 AND FACILITY 16545 POWER SEQUENCE OF CONSTRUCTION:
0 20 40 80
1"=40'
SCALE IN FEET
U G
N
(TYP)
1. TRANSITION MV CONDUCTORS FROM OVERHEAD TO UNDERGROUND AT POLE
F5/C42. ROUTE FROM POLE F5/C42 TO EXISTING SDS-9/V2 THROUGH NEW
DUCT BANK AND EXISTING MH-573.
2. ROUTE NEW MV CONDUCTORS FROM EXISTING SDS-9/S3 TO NEW POLE F5/B1
THROUGH EXISTING AND NEW DUCT BANK AND EXISTING MH-573. TRANSITION
AT POLE F5/D1 FROM UNDERGROUND TO OVERHEAD AND CONTINUE
ROUTING ON NEW CONCRETE POLES TO NEW POLE F5/D16 NEAR RADAR. SEE
SHEET E-410 FOR LOCATION.
3. TRANSITION NEW 72 STRAND FIBER OPTIC CABLE AND NEW 300 PAIR COPPER
CABLE FROM OVERHEAD TO UNDERGROUND AT POLE F5/C42. ROUTE FROM
POLE F5/C42 TO EXISTING HH-12 THROUGH NEW DUCT BANK.
4. SPLICE INCOMING 300 COPPER PAIR CABLE IN HH-12 USING SPLICE
CONNECTORS IN NEW PLP MODEL ARMADILLO SST SPLICE CASE, OR
APPROVED EQUIVALENT. SEAL AND PROTECT ALL SPARE PAIRS WITHIN THE
CABLE AND AT THE ARMADILLO SST SPLICE CASE. REFER TO HH-12 COPPER
SPLICE DIAGRAM ON THIS SHEET.
5. SPLICE INCOMING 72 STRAND FIBER OPTIC CABLE IN HH-12 USING FUSION
SPLICE CONNECTORS IN NEW PLP MODEL COYOTE HI-COUNT SST SPLICE
CASE, OR APPROVED EQUIVALENT. SEAL AND PROTECT ALL SPARE FIBERS
WITHIN THE CABLE AND AT THE COYOTE HI-COUNT SST SPLICE CASE. REFER
TO HH-12 FIBER SPLICE DIAGRAM ON THIS SHEET.
6. ROUTE NEW 24 STRAND FIBER OPTIC CABLE AND NEW 100 PAIR COPPER
CABLE FROM EXISTING HH-12 TO FACILITY 41011 THROUGH DIRECT BURIAL
CONDUIT AND NEW HH-C19.
7. ROUTE NEW 48 STRAND FIBER OPTIC CABLE AND NEW 200 PAIR COPPER
CABLE FROM EXISTING HH-12 TO NEW POLE F5/D1 THROUGH DUCT BANK.
TRANSITION BOTH SETS OF CABLES FROM UNDERGROUND TO OVERHEAD AT
POLE F5/D1 AND CONTINUE ROUTING OVERHEAD UNTIL NEW POLE F5/D32 AT
RADAR. SEE SHEET E-410 FOR LOCATION.
8. INSTALL NEW WALL-MOUNTED COMMUNICATION RACK IN FACILITY 41011 TO
HOUSE NEW BUILDING ENTRANCE PROTECTORS.
9. INSTALL NEW BUILDING ENTRANCE PROTECTOR TERMINAL, TII
TECHNOLOGIES MODEL 1581P2, OR APPROVED EQUAL, TO NEW FACILITY
41011 RACK.
10. CONNECT NEW FIBER OPTIC CABLES TO EXISTING PATCH PANEL AND
COPPER CABLES TO NEW BUILDING ENTRANCE PROTECTORS LOCATED IN
FACILITY 41011.
11. RETAIN EXISTING SEAGROUND SYSTEM ROUTED BENEATH EXISTING FEEDER
5 PATH.
12. CORE DRILL EXISTING CONCRETE BLOCK WALL FOR NEW FOUR (4)-INCH
COMMUNICATION CONDUIT. REFERENCE CONDUIT WALL PENETRATION
DETAIL ON SHEET C-502.
13. INSTALL NEW PRECAST COMMUNICATION HANHOLE PER MANUFACTURER'S
INSTRUCTIONS AND IN ACCORDANCE WITH TYPICAL HANDHOLE DETAIL ON
SHEET C-502.
COYOTE
SPLICE
CASE
48 STRAND CABLE
ACTIVE: 48
SPARE: 0
72 STRAND CABLE
ACTIVE: 72
SPARE: 0
24 STRAND CABLE
ACTIVE: 24
SPARE: 0
TO UTILITY POLE F5/D16 AND F5/D17 SHEET E-410
TO
FAC
ILITY 41011 O
N
TH
IS SH
EET
TO UTILITY POLES F5/C38 AND F5/C39 ON SHEET E-406
SCALE:
HH-12 FIBER SPLICE DIAGRAM
N.T.S.
N
SCALE:
HH-12 COPPER SPLICE DIAGRAM
N.T.S.
N
HH-12
ARMADILLO
SPLICE
CASE
200 PAIR CABLE
ACTIVE: 200
SPARE: 0
300 PAIR CABLE
ACTIVE: 300
SPARE: 0
100 PAIR CABLE
ACTIVE: 100
SPARE: 0
TO UTILITY POLE F5/D16 AND F5/D17 ON SHEET E-410
TO
FAC
ILITY 41011 O
N
TH
IS SH
EET
TO UTILITY POLES F5/C38 AND F5/C39 ON SHEET E-406
HH-12
EXISTING POLE 72
M .S
M
IT
H
B.
KO
LA
K
NEW HH-C1913
1. INSTALL NEW HH-C19 AND UNDERGROUND CONDUITS BETWEEN HH-12 AND
FACILITY 41011. NEW UNDERGROUND CONDUITS WILL TRANSITION TO ABOVE
GRADE OUTSIDE FACILITY 41011 AND PENETRATE THROUGH THE EXTERIOR
WALL OF FACILITY 41011.
2. INSTALL NEW COMMUNICATION RACK WITH BUILDING ENTRANCE PROTECTORS
IN FACILITY 41011.
3. INSTALL AND ROUTE NEW COMMUNICATION CABLES FROM HH-12 TO NEW
BUILDING ENTRANCE PROTECTOR AND EXISTING FIBER OPTIC PATCH PANEL IN
FACILITY 41011 THROUGH NEW HH-C19, NEW UNDERGROUND CONDUITS, AND
EXISTING FACILITY 41011 CABLE VAULT.
4. TEST NEW COMMUNICATION CABLES FOR ANY DAMAGES PRIOR TO
TERMINATING CABLES TO BUILDING ENTRANCE PROTECTOR AND FIBER OPTIC
PATCH PANEL.
5. CONNECT NEW COPPER COMMUNICATION CABLES TO NEW BUILDING
ENTRANCE PROTECTOR AND REMOVE EXISTING COPPER COMMUNICATION
CABLES. RETAIN EXISTING BUILDING ENTRANCE PROTECTORS FOR FUTURE
USAGE.
6. REMOVE EXISTING FIBER OPTIC CABLE FROM EXISTING FIBER OPTIC PATCH
PANEL AND TERMINATE NEW 24 STRAND FIBER OPTIC CABLE.
7. TRANSFER FACILITY 41011 TO NEW COMMUNICATION CABLES AND REMOVE
DISCONNECTED COMMUNICATION CABLES FROM FACILITY 41011 TO EXISTING
HH-12. CUT AND CAP EXISTING CONDUIT IN FACILITY 41011.
FACILITY 41011 COMMUNICATION SEQUENCE OF CONSTRUCTION:
A M
IS
SI
N G
B
AC
KG
R
O U
N D
R
EF
ER
EN
C E
/2
7/
BK
| Sheets and Views |
| E-402 |
File details come from the government source that posted it. Updated .