A.07.24 Amendment 0002- Resized Plans.pdf
PDF 22 MB Posted
- Attached to
- 480V Distribution Replacement, Sam Rayburn Powerhouse Federal contract opportunity
- Solicitation number
- W9127S20R0002
About this file
This document outlines a federal contract solicitation for electrical distribution replacement work at the Sam Rayburn Dam and Reservoir in Jasper, Texas. The solicitation was issued by the U.S. Army Corps of Engineers Little Rock District and seeks bids for work with a construction value between $1 million and $5 million. The project is set aside for small businesses as defined by NAICS code 335313 with an employee size standard of 1,250. Interested vendors can submit questions through June 30, 2020 via the ProjNet inquiry system under key EQN6E6-6F7KI8 and should consult the solicitation attachments for full specifications, plans, wage determinations, and other requirements. Bids are due in accordance with procedures in FAR 52.236-27 and instructions for scheduling a pre-bid site visit are provided.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| A.07.24 W9127S20R0002- Amendment 0003.pdf | ||
| A.07.24 Amendment 0002- Reference Drawings.pdf | ||
| A.07.24 W9127S20R0002- Amendment 0002.pdf | ||
| A.07.20 Site Visit Attendee List.pdf | ||
| A.07.24 W9127S20R0002- Amendment 0001.pdf | ||
| A.07.23 Attachment 2- Plans.pdf | ||
| A.07.23 Attachment 1- Specifications (2 of 2).pdf | ||
| A.07.23 Solicitation- 480V Distribution Replacement.pdf | ||
| A.07.23 Attachment 3- Wage Determinations, Jasper County, Texas.pdf | ||
| A.07.23 Attachment A- Form PPQ-0.pdf | ||
| A.07.23 Attachment 1- Specifications (1 of 2).pdf |
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Text version
Fort Worth District of Engineers
US Army Corps
SAM RAYBURN POWERHOUSE
480V DISTRIBUTION REPLACEMENT
NTS
NTS
LOCATION OF PROJECT SITE
LOCATION OF PROJECT SITE
HIGHWAY 225
HIGHWAY 63
HIGHWAY 96
SAM RAYBURN RESERVOIR
HIGHWAY 225
ANGELINA & NECHES RIVER, TEXAS
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BORDER VERSION UPDATE [09-2012]
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FORT WORTH DISTRICT
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SECTION SYMBOLS
SECTION
VIEW
EXISTING CONCRETE
GRAPHIC SYMBOLS LEGEND
A
E-105
EMBEDDED GROUND CONDUCTORS
SHEET WHERE THE SECTION OR DETAIL IS TAKEN
THE SECTION OR DETAIL APPEARS ON THE SAME
BOTTOM HALF OF SYMBOL IS LEFT BLANK WHEN
WITH INTERLOCKS
DRAWOUT CIRCUIT BREAKER
DISCONNECTING CONTACT
DISCONNECTING DEVICE,
AND CURRENT RATIO AS SHOWN
CURRENT TRANSFORMERS, NUMBER
NUMBER AND VOLTAGES AS SHOWN
POTENTIAL OR CONTROL TRANSFORMERS,
W=WHITE, A=AMBER
INDICATING LIGHT: R=RED, G=GREEN,
R=RUNNING)
SYNCHRONIZING SWITCH (I=INCOMING,
OBSERVER (PLANS, DETAILS, ELEVATIONS)
TOWARDS OR TURNED AWAY FROM
NON-SEGREGATED PHASE BUS TURNED
OR TRANSFER SWITCH
2-POSITION SELECTOR SWITCH
(PLANS, DETAILS, ELEVATIONS)
CONDUIT TURNED AWAY FROM OBSERVER
(PLANS, DETAILS, ELEVATIONS)
CONDUIT TURNED TOWARD OBSERVER
WATT METER
CS
AUXILIARY RELAY
R RELAY
AR
Q1 QUADRUPLEX INSTRUMENT
1 CONTROL SWITCH
5 SHUTDOWN RELAY
5C COMPLETE SHUTDOWN
25 SYNC CHECK/DEAD BUS RELAY
27 UNDERVOLTAGE RELAY
30 ANNUNCIATOR RELAY
32 REVERSE POWER RELAY
40 LOSS OF EXCITATION RELAY
43 CONTROL TRANSFER SWITCH
47 PHASE BALANCE RELAY
TRANSFORMER WINDING OVERTEMP
50 INSTANTANEOUS OVERCURRENT RELAY
51 TIME OVERCURRENT RELAY
51G GROUND TIME OVERCURRENT RELAY
WITH VOLTAGE RESTRAINT
52 A-C CIRCUIT BREAKER
52a BKR. AUX. (CLOSED WHEN BKR. CLOSED)
52b BKR. AUX. (CLOSED WHEN BKR. OPEN)
52ab BKR. AUX. (CLOSED WHEN BKR.
OPENING OR CLOSING)
59 OVERVOLTAGE RELAY
62 INCOMPLETE SEQUENCE TIMER
63 SF6 LOW PRESSURE RELAY
64 GROUND DETECTOR RELAY
87G GENERATOR DIFFERENTIAL RELAY
87T TRANSFORMER DIFFERENTIAL RELAY
SUBTITLE
TITLE
CONTROL DEVICE NUMBER FUNCTIONS
CONDUIT/CABLE (PLANS, DETAILS, ELEVATIONS)
CONDUIT EMBEDDED IN FLOOR, WALL OR UNDERGROUND
WIRE CONNECTED
(PLANS, DETAILS, ELEVATIONS)
CONDUIT EXPOSED, CABLE OR BUS
IDENTIFICATION NUMBER
SECTION OR DETAIL
GENERAL NOTES:
MATERIAL INDICATIONS
INPUT - SOLID STATE ELEMENT OR DEVICE
OUTPUT- SOLID STATE ELEMENT OR DEVICE
ABBREVIATIONS
ANNUNCIATIONANNUNC.
ANNUNCIATIONANN
AIR CIRCUIT BREAKERACB
BBD_ BENCH BOARD, PANEL NO._
BCE 125VDC BATTERY CHARGER
BDB BATTERY DIAGNOSTIC BOX
BE 125VDC BATTERY
BM BATTERY MONITOR SYSTEM
BKR CIRCUIT BREAKER
CB CIRCUIT BREAKER
CE 125VDC PANELBOARD
CH 120V PREFERRED AC PANELBOARD
CKT CIRCUIT
CQ 480V AC PANELBOARD
CR 120V AC PANELBOARD
CS CONTROL SWITCH
CS-C CONTROL SWITCH, CLOSE
CS-T CONTROL SWITCH, TRIP
GEN GENERATOR
GFE GOVERNMENT-FURNISHED EQUIPMENT
HRGN HIGH RESISTANCE GROUND NEUTRAL
IV INVERTER
LCO LAMP CUTOUT
LOCAL
MBS MANUAL BYPASS SWITCH
MIB_ MAIN INSTRUMENT BOARD, PANEL NO. _
MRB_ MAIN RELAY BOARD, PANEL NO. _
OCB SWITCHYARD OIL CIRCUIT BREAKER
PNL_ PANEL OR PANELBOARD NO. _
RC CODE CALL PANEL
REMOTE
SA_ FISH UNIT NO. _ GENERATOR SWITCHBOARD
SB
SB1 BATTERY SWITCHBOARD NO. 1 (NEW)
SB2 BATTERY SWITCHBOARD NO. 2 (NEW)
SBTC EXISTING BATTERY SWBD. CONVERTED
TO TERMINAL CABINET
SC MAIN CONTROL SWITCHBOARD
SG GRAPHIC SWITCHBOARD
SH 120V PREFERRED AC SWITCHBOARD
SJ 13.8kV AC SWITCHBOARD
SQ 480V AC SWITCHBOARD
S_ UNIT NO. _ GENERATOR SWITCHBOARD
(NO. 0 FOR STATION SERVICE)
STP SHIELDED TWISTED PAIR
SS_ SYNCHRONIZING SWITCH FOR BREAKER _
SU_ UNIT NO. _ AUXILIARIES SWITCHBOARD
(NO. 0 FOR STATION SERVICE)
SWBD SWITCHBOARD
SWGR SWITCHGEAR
SYNC SYNCHRONIZER, SYNCHRONIZATION
TC TROUBLE CONTACT
TH PREFERRED AC BYPASS TRANSFORMER
TOC-O TRUCK OPERATED CONTACT, BREAKER
DRAWOUT OPERATION POSITION
TOC-T TRUCK OPERATED CONTACT, BREAKER
DRAWOUT TEST POSITION
WHM WATTHOUR METER
TB TEST BLOCK
OR SHORTING BLOCK
BATTERY SWITCHBOARD (EXISTING)
CURRENT TRANSFORMERCT
MR
PT POTENTIAL TRANSFORMER
ALM ALARM
ARMS ARC-FLASH REDUCTION MAINTENANCE SWITCH
BA BELL ALARM
EG ENGINE GENERATOR
K__ PLC AUX. RELAY
LOC, L
REM, R
MULTIFUNCTION RELAY
WM WATT METER
TS TEST SWITCH
WIRE CROSSING (NOT CONNECTED)
AMMETER
VOLT METER
FREQUENCY METER
SYNCHROSCOPE
TO CONTROL DEVICE NUMBER
RELAY, FUNCTION ACCORDING
V
W
F
S
A
DISCONNECT SWITCH
SWITCHYARD MOTOR OPERATED
EQUIPMENT ENCLOSURE
SURGE ARRESTER
SURGE CAPACITOR
AIR CIRCUIT BREAKER
CONNECTION TO GROUND BUS
CONTACTS (NORMALLY OPEN)
CONTACTS (NORMALLY CLOSED)
FUSE
TRANSFORMER (CONTROL DIAGRAM)
POWER TRANSFORMER (ONE LINE DIAGRAM)
DISCONNECT SWITCH
TEST BLOCK
AMMETER SWITCH
VOLTMETER SWITCH
SPARE WIRE(S)
DRAWOUT CIRCUIT BREAKER
RESISTOR OR SHUNT TRIP ELEMENT
INVERTER OR RECTIFIER
15 KV CIRCUIT BREAKER
EQUIPMENT SPACE HEATER
WITH TRIP AND CLOSE COILS
DRAWOUT CIRCUIT BREAKER
NTS NOT TO SCALE
SECTION OR DETAIL IS DRAWN
SHEET ID NUMBER ON WHICH
SECTION OR DETAIL IS TAKEN
SHEET ID NUMBER ON WHICH
33 BREAKER POSITION SWITCH
MAIN CONTROL BOARD
ACTUATOR CABINET
EXCITATION CUBICLES
GENERATOR
13.8KV SWITCHGEAR
STATION SERVICE SWITCHGEAR
UNIT DISTRIBUTION CENTERS
CO CABINET2
RECORDER & STATION BOARD
COMMON DISTRIBUTION CENTER
TURBINE PIT
LOCAL
CONSOLE
TRANSFORMER DISTRIBUTION CENTER
DIESEL GENERATOR CONTROL CABINET
TRANSFORMER
OIL HEAD
PUMP DISTRIBUTION CENTER
M
A
E
G
K
N
U
C
S
P
TP
L
D
T
DG
X
OH
PD
EQUIPMENT LOCATIONS
CIRCUIT SWITCHER / CONTROL SWITCH
MOTOR CONTROLLER
HAND. OFF-AUTOMATIC
SELECTOR SWITCH
ALTERNATOR
THERMOSTAT
PUSHBUTTON STATION
PRESSURE SWITCH
FLOAT SWITCH
C
SS
AL
T
P
F
M
R
SS
I R
SP
TB
AS
VS
200:5
FOLLOWING SYMBOLS:
MOUNTED ON THE FOLLOWING BOARDS AS DESIGNATED BY THE
INSTRUMENTS AND DEVICES UNLESS OTHERWISE INDICATED ARE
ALL BREAKERS, RELAYS, CONTROL SWITCHES, INDICATING LIGHTS,
CONDUCTOR PER NEC TABLE 250-122.
SYSTEM CONNECTION POINT. SIZE EQUIPMENT GROUNDING
CONDUCTOR TO CLOSEST AVAILABLE POWERHOUSE GROUNDING
7. FOR ALL NEW EQUIPMENT PROVIDE EQUIPMENT GROUNDING
HAS BEEN GRANTED.
FROM THE CONTRACTING OFFICER'S REPRESENTATIVE
FACILITATE A BETTER INSTALLATION AFTER PERMISSION
THEREFORE, SLIGHT MODIFICATION MAY BE MADE TO
ABSOLUTELY BE THE MOST PRACTICABLE ROUTING;
6. CONDUIT ROUTING SHOWN ON THESE DRAWINGS MAY NOT
DRAWING SHALL GOVERN.
DRAWING, THE INFORMATION ON THE INDIVIDUAL
AN INDIVIDUAL DRAWING AND DIFFERS FROM THIS
IF SYMBOLS, DEVICE NUMBERS AND LEGEND APPEAR ON
DRAWING ARE APPLICABLE FOR ALL DRAWINGS. HOWEVER,
5. SYMBOLS, DEVICE NUMBERS AND LEGEND SHOWN ON THIS
VALUE.
QUANTITIES TO WHICH THEY RESPOND ARE OF THE LOWEST
WITH CONTACTS IN THE DE-ENERGIZED POSITION OR WHEN
4. CONTROL DIAGRAMS SHOW CONTROL AND TRANSFER SWITCHES
REFERENCED ON THE FOLLOWING INDIVIDUAL DRAWINGS.
3. ITEMS SHOWN ON THIS DRAWING ARE NOT ALL NECESSARILY
UNLESS OTHERWISE NOTED.
2. CONDUITS AND BOXES ARE DIMENSIONED TO CENTERLINES
BY RED BOLD LINES OR RED TEXT OR AS NOTED.
NEW EQUIPMENT TO BE INSTALLED OR PROVIDED IS INDICATED
INDICATED BY GREEN BOLD LINES OR GREEN TEXT OR AS NOTED.
1. ON ALL SHEETS: EXISTING EQUIPMENT TO BE REMOVED IS
G-003
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N
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E S L
E G
E N
D
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
ORANGE
GREEN
GREEN
BLACK
RED
WHITE
BLACK
REDWHITE
RED
RED
ORANGE
GREEN
RED
WHITE
BLACK
BLUE
ORANGE
GREEN
RED
WHITE
BLACK
ORANGE
RED
BLUE
ORANGE
WHITE
BLACK
BLUE
GREEN
* CONTINUE NEMA-WC3-COLOR SEQUENCE
HINGE WIRE NOT COLOR CODED
WHITE
BLACK
NONE
RED
BLACK
BLUE
ORANGE
GREEN
RED
WHITE
BLUE
ORANGE
GREEN
RED
WHITE
BLACK
BASE
NO.
SINGLE & MULTI-CONDUCTOR CONTROL
CQ07(A1)-c1-PBR(B2)
A. BETWEEN MAJOR ITEMS OF EQUIPMENT, A THREE PART NUMBER IS USED
START OF RUN
SERVICE OR VOLTAGE CODE
CIRCUITS; IE., THE "END OF RUN" IS OMITTED.
B. A TWO-PART NUMBER IS USED FOR MOST LIGHTING AND SOME POWER DISTRIBUTION
C. CONTROL CIRCUIT NUMBERS CORRESPOND TO THE NUMBER OF THE CONTROLLED
POWER CIRCUIT; EG., CQ1-c1-K WOULD CONTROL CQ1-q1-K.
E. CIRCUITS TO DEVICES FORMING AN INTEGRAL PART OF TERMINAL EQUIPMENT
2. MULTI-CONDUCTOR CABLES ARE IDENTIFIED BY SUFFIX "C"; IE., 3c INDICATES A THREE-
CONDUCTOR CABLE WHILE A NUMBER 3 INDICATES THREE CONDUCTORS. THIS INFORMATION
APPEARS IN THE "NO. COND." COLUMN.
RECEIVE THE TERMINAL EQUIPMENT DESIGNATION (E.G. THE CIRCUIT TO CT'S IN
CIRCUIT BREAKER XW1 COULD BE DESIGNATED SJ4-a1-XW1). CIRCUIT TO CT'S IN
IS A CIRCUIT GOING TO FLOWMETER NO. 2).
CIRCUIT DEVICES RECEIVE THE DESIGNATION ASSIGNED TO DEVICE (I.E. SJ4-c1-FM2
CONTAINED WITHIN THE CONDUIT.
D. CONDUIT NUMBERS ARE GENERALLY IDENTICAL TO THE FIRST CIRCUIT
NOMENCLATURE
WIRING
TRACER
FIRST
TRACER
SECOND
END OF RUN
CABLE AND CONDUIT ROUTING IDENTIFICATION
USACE WIRING SYNTAX
USACE ELECTRICAL WIRING IS IDENTIFIED AS FOLLOWS:
2M1a/[RP3]TS11-4
DESTINATION LOCATION
DESTINATION DEVICE TERMINAL NUMBER
DESTINATION DEVICE
IS INCREMENTED FOR EVERY DEVICE THAT THE SIGNAL PASSES THROUGH.
NUMBER CORRESPONDS TO THE ELECTRICAL PHASE, WHILE THE SECOND NUMBER
3. WIRE NUMBERS FOR CT LEADS TYPICALLY END IN TWO NUMBERS, THE FIRST
ORIGINATING DEVICE.
2. IF DESTINATION DEVICE IS OMITTED, THE TERMINAL LISTED IS ON THE
IS IN THE SAME PANEL AS THE ORIGINATING DEVICE.
1. IF DESTINATION LOCATION IS OMITTED, THE DESTINATION DEVICE LISTED
NOTES:
1. NEW ELECTRICAL CIRCUITS AND CONDUITS ARE IDENTIFIED AS FOLLOWS:
SEE CONDUIT AND CABLE SCHEDULES.
3. EXISTING CABLES MAY USE A DIFFERENT IDENTIFICATION SYNTAX.
WIRE ID OR TAG
CUBICLE NUMBER (IF USED) CUBICLE NUMBER (IF USED)
CIRCUIT NUMBER
A MORE COMPLETE LISTING OF CODE LETTERS.
1. NOMENCLATURE TABLE IS NOT COMPLETE. SEE EM 1110-2-3006 FOR
TERMINAL BLOCK CONVENTION
EXCITATION CIRCUITSx -
CARRIER OR PILOT WIRE CIRCUITut -
CODE CALL CIRCUITSuc -
LOW-LEVEL INSTRUMENTATION CIRCUITS
TRANSDUCER OUTPUT CIRCUITS, RECORDER, AND OTHER
SELF-SYNCHRONOUS INDICATING CIRCUITS, RTD AND
ALARM CIRCUITS, ANNUNCIATOR CIRCUITS, u -
TELEPHONE CIRCUITS, INTERCOM CIRCUITt -
RADIO CIRCUITtr -
SPARE CONDUITs -
120/208 V A-C
POWER CIRCUIT (LIGHTING) 120/240 V OR r -
POWER CIRCUIT 480 V A-Cq -
POWER CIRCUIT, 4160 V OR 2400 V A-Cp -
POWER CIRCUIT, 230KV A-Cm -
POWER CIRCUIT, 13.8KV A-Cj -
120V PREFERRED A-Ch -fo-SM - FIBER OPTIC CIRCUIT (SINGLE MODE) fo-MM - FIBER OPTIC CIRCUIT (MULTIMODE)
POWER CIRCUIT, 250 V D-Cf -
POWER CIRCUIT, 125 V D-Ce -
0-48 V D-Cd -
AND ACTUATOR CONTROL CIR.
REGULATOR AND RHEOSTAT CONTROL CIRCUITS, GOVERNOR
CONTROL CIRCUITS,
CONTROL CIRCUITS; EG CIRCUIT BREAKER c -
LEADS
CURRENT TRANSFORMER SECONDARY LEADS-SHUNT a -
B. SERVICE CLASSIFICATION
VS - VOLTMETER SWITCH
UW - UNWATERING PUMP
TBD - TURBINE BRG. OIL PUMP D-C
TBA - TURBINE BRG. OIL PUMP A-C
TB - TEST BLOCK
SV - SOLENOID VALVE
SS - STATION SERVICE
SF - SUPPLY FAN
SD - SERVO OR SHAFT OIL CATCHER DRAIN PUMP
PM - POWER MONITOR
PS - POTENTIAL SELECTOR OR PRESSURE SWITCH
PC - PROGRAM CONTROLLER
PB - PULL BOX ALSO PUSHBUTTON
LT - LIGHTING OUTSIDE
JFF- JUVENILE FISH FACILITY
JB - JUNCTION BOX
HV - AIR COND. SYSTEM
HP - HIGH PRESS.THR. BRG. OIL PUMP
HC - HEAD COVER SUMP PUMP
FW - FLOAT WELL
FS - FLOAT SWITCH
FM - FLOW METER
ETM - ELAPSED TIME METER
DT - DIFFERENTIAL TRANSMITTER
DP - DRAINAGE PUMP
BC - BATTERY CHARGER
AS - AMMETER SWITCH
AR - ANNUNCIATOR RESET
AN - ANNUNCIATOR
AC - AIR CONDITIONER
DIAGRAMS
AS MODIFYING SUFFIXES FOR DEVICES ON SCHEMATIC
CONDUIT TERMINALS, BUT A MAJORITY ARE USED ONLY
SOME ITEMS IN THIS LIST ARE USED FOR CABLE AND
4. MISC. TERM. EQUIPMENT, BOXES OR STRUCTURES
( SFX, X = UNIT NO.)
Z - DISC. SWITCH (ADD VOLTAGE LETTER)
X - BREAKER (ADD VOLTAGE LETTER)
V - VOLTAGE
UW - UNWATERING PUMP
T - TRANSFORMER (POWER)
SF - SUPPLY FAN
SP - SUMP PUMP
PT - POTENTIAL TRANSFORMER
MCC - MOTOR CONTROL CENTER
M - MOTOR
K - CRANE
INV - INVERTER
HRG - HIGH RESISTANCE GROUND
CT - CURRENT TRANSFORMER
B - BATTERY
3. APPARATUS
CR - 120/240V (120/208V)
CQ - 480 V
2. LOAD CENTERS
SU - M.U. SWBD. (ADD NO)
SO - STA SERVICE SWBD.
S - GEN SWBD. (ADD NO)
SJ - 15KV SWGR. (ADD NO)
SQ - 480 V. SWGR (ADD NO)
OD - OPERATOR'S DESK
MCP - MANUAL CONTROL PANEL
FV - FRONT VIEW
1. SWITCHBOARDS AND SWITCHGEAR
A. TERMINAL EQUIPMENT
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
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TERMINAL NO.
RELATED COLOR
WIRE NUMBER INDICATING
WIRE ID OR TAG
UNIT 2 UNIT 1
PEDESTAL
CONTRACTOR'S STAGING AREA
BAY DOOR
ACCESS DOOR
POWERHOUSE INLET WORKS
ACCESS GATE
SWITCHYARD
TRUCK GATE
SWITCHYARD
ADDITIONAL PARKING
ROADWAY TO
POWERHOUSE
ROADWAY TO
SECURITY GATE
ACCESS DOOR
OVERFLOW TANK
CONTAINMENT
GSU XFMR
AND STAGING AREA, SEE NOTE 1
CONTRACTOR'S PARKING
MANHOLE #1
SWYD
MANHOLE #2
SWYD
MANHOLE #3
PLAZA
MANHOLE #2
PLAZA
MANHOLE #1
PLAZA
N
RIVER FLOW
OUTLET
WORKS
TAILRACE
G-005
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
P O
W E
R H
O U
S E
S T
E V
E N R
M
IL
E S P .E
N C
G
C O
N T
R A
C T
O R S
T A
G
IN
G A
R E
A S
F O
R T W
O R
T H D
IS
T R
IC
T N
E C
H E
S R
IV
E R
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
NOTES:
TO PROVIDE A PORTABLE POWER SUPPLY IF NEEDED.
2. NO POWER IS AVAILABLE IN THE PARKING LOT. CONTRACTOR IS
1. CONTRACTOR MAY NOT PARK IN GOVERNMENT PARKING SPACES.
HIGHWAY 255
(NO STAGING, AREA OPEN TO PUBLIC)
ADDITIONAL PARKING AREA
HEADRACE
PARKING LOT
HIGHWAY 255 HIGHWAY 255
HIGHWAY 255
S R
P -1 .0
-G
-0 .d g n
SITE PLAN - STAGING AREAS
SWITCHYARD
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
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G-005SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:01 PM
C UNIT 2L C UNIT 1L
L
O W
C ROADWAYL
AXIS OF DAM
C UNITSL
KEY PLAN
12"0 5' 10'
"= 1'-0"16
3SCALE:
12"0 5' 10'
"= 1'-0"16
3SCALE:
LIGHTING XFMR LT5
LIGHTING PANEL LC5 &
REMOVE
AIR COMPRESSOR MCC
REMOVE
REMOVE OIL PURIFICATION MCC
5'-0"
REMOVE PULL BOX NO.2 (CEILING)
REMOVE PULL BOX NO.1 (CEILING)
5'-0"
INSULATING & OCB OIL STORAGE ROOM-EL. 66.50
PEDESTALS (TYP.)
AIR COMPRESSORS
(TYP.)
EQUIPMENT PEDESTALS
GOV. & LUB. OIL STOR. RM. EL. 66.51
AIR COMPRESSOR ROOM EL. 83.50
CORRIDOR-EL. 67.0
OIL PURIFICATION
ROOM EL. 66.5
S E
W A
G E T
R E
A T
M E
N T
R O
O M
POWERHOUSE
ELEVATOR
SHAFT
POWERHOUSE
ELEVATOR
SHAFT
ABANDONED OIL TANKS (TYP.)
FLOOR GRATING (ACCESS HATCH)
CEILING ACCESS HATCH
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
F O
R T W
O R
T H D
IS
T R
IC
T
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
P O
W E
R H
O U
S E
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
S T
E V
E N R
M
IL
E S P .E
N C
G
R E
M O
V A
L E
L .0
.5
P O
W E
R H
O U
S E P
L A
N V
IE
W
1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED
NOTES:
REFERENCE DRAWINGS
DOWNSTREAM SERVICE BAY EL 67.0 & 83.5
POWERHOUSE - ARCHITECTURAL -C35.1
POWERHOUSE LAYOUT - EL. 83.50
POWERHOUSE LAYOUT - EL. 67.0
ED101
S R
P -1 .0
-E
D .d g n
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
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D E
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ED101SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:03 PM
L
O W
C ROADWAYL
AXIS OF DAM
C UNITSL
KEY PLAN
5' 0 5' 10'
"= 1'-0"8
1SCALE:
PUMP MCC
REMOVE
LIGHTING XFMR LT4
LIGHTING PANEL LC4 &
REMOVE
HVAC #2 MCC
REMOVE
5'-0"
STAIR #13
STAIR #14
STAIR #15
STAIR #1
HATCH
EQUIPMENT
STAIR #2
(LOUVER L-5 ABOVE)
DUCT HEATER DH-2
SUPPLY FAN S-2
LOUVER L-4
THERMOSTATS T3 & T4
BOX NO.1 (BELOW SWGR)
REMOVE PULL
(BELOW SWGR)
REMOVE PULL BOX NO.2
8'-0"
15KV SWITCHGEAR
P12-4"
P11-4" & P14-4"
P15-4"
EL. 100.0
REMOVE PULL BOX NO.2
CABLE TRAY
CABLE TRAY
EXHAUST DUCT
EL. 100.0
UNIT 1, 15KV SWITCHGEAR
P2-4"
REMOVE PULL BOX NO.1
8'-6"4'-0"
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
A N
S I F
P O
W E
R H
O U
S E
S T
E V
E N R
M
IL
E S P .E
R E
M O
V A
L E
L .0
.0
P O
W E
R H
O U
S E P
L A
N V
IE
W
F O
R T W
O R
T H D
IS
T R
IC
T N
C G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
N C
G
POWERHOUSE LAYOUT EL. 100.0 & 103.0
1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED
NOTES:
REFERENCE DRAWINGS
PLAN EL. 100.0 & 103.0
POWERHOUSE - EQUIPMENT ARRANGMENT -C25.1
ED102
S R
P -1 .0
-E
D .d g n
EL. 100.0
TURBINE ROOM
SHAFT
ELEV.
AIR PLENUM ROOM
PIPING GALLERY, EL. 103.0
SWITCHGEAR ROOM EL. 100.0
B1
ED-201
A1
B5
B5
ED-201
A1
PULL BOX NO.2 DETAIL
3/8"=1'-0"
B5
15KV SWITCHGEAR SECTION, PULL BOX NO.1 DETAIL
3/8"=1'-0"
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
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L
O W
C ROADWAYL
AXIS OF DAM
C UNITSL
KEY PLAN
5' 0 5' 10'
"= 1'-0"8
1SCALE:
LIGHTING XFMR LT8
LIGHTING PANEL LC8 &
REMOVE
UNIT AUX. MCC 1
REMOVEUNIT AUX. MCC 2
REMOVE
& 15KVA MAINT. SHOP STEP-DOWN XFMR
120/240V MAINT. SHOP PANEL,
480V MAINT. SHOP PANEL,
REMOVE
LIGHTING XFMR LT7
LIGHTING PANEL LC7 &
REMOVE
17'-0" 3'-6"
14'-2"
96"x101"
DOORWAY:
71"x104"
DOORWAY:
47"x85"
OPENING:
47"x85"
OPENING:
41"x85"
OPENING:
PAINT ST.
RM.
CORRIDOR
JAN &
STOR RM. TOILET
ROOM
LOCKER ROOM
SHOWER
ROOM
TOOL ROOM
LOCKED
& STORAGE
ROOM
CORRIDOR
TOILET
FIRST AID
RM.
CLOSET
GENERATOR AREA
ERECTION AREA
WATER TREATMENT ROOM
SPREADING ROOM
CABLE
STORAGE AREA
BAR STOCK
AND ANCILLARY EQUIPMENT
REMOVE WATER TREATMENT MCC
7'-0"
MAINTENANCE SHOP
(THERMOSTAT T15 IN THIS ROOM)
MAINTENANCE
SUPT. OFFICE
(THERMOSTAT T17
IN THIS ROOM)
ELECTRICAL SHOP
& STORAGE ROOM
(THERMOSTAT T16)
ELEVATOR
POWERHOUSE
14'-0"
CEILING HATCH
SHELVES
SEE NOTE 2
REMOVE CRANE DISCONNECT SW.
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
F O
R T W
O R
T H D
IS
T R
IC
T
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
P O
W E
R H
O U
S E
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
S T
E V
E N R
M
IL
E S P .E
N C
G
R E
M O
V A
L E
L .0
P O
W E
R H
O U
S E P
L A
N V
IE
W
NOTES:
REFERENCE DRAWINGS
PLAN EL. 117.0
POWERHOUSE - EQUIPMENT ARRANGEMENT -C26.2
POWERHOUSE LAYOUT EL. 117.0
ED103
S R
P -1 .0
-E
D .d g n
CONTROL WIRE AND SWITCH CONTACTS AS SPECIFIED.
STATION SERVICE SWITCHGEAR. INSTALL NEW SWITCH
THE SHUNT TRIP OF THE CRANE CIRCUIT BREAKER IN THE
EMERGENCY STOP SWITCHES TO BE REUSED AND WIRED TO
2. CRANE DISCONNECT AND ENCLOSURE TO BE REMOVED.
1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED
D3
ED201
B3
ED201
D5
ED201
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
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ED103SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:08 PM
L
O W
C ROADWAYL
AXIS OF DAM
C UNITSL
KEY PLAN
5' 0 5' 10'
"= 1'-0"8
1SCALE:
5' 0 5' 10'
"= 1'-0"8
1SCALE:
NEW CARPET
ADHESIVE TO PREPARE SURFACE FOR
SWITCHGEAR. REMOVE BULK OF FLOOR
TO BETWEEN THE DESK AND EXISTING
AROUND SWITCHGEAR, FROM DOORWAYS
REMOVE COMMERICAL CARPETING
REMOVE 480V SS SWITCHGEAR
XFMR LT3
LIGHTING XFMR LT2, & LIGHTING
REMOVE LIGHTING PANEL LC2,
REMOVE LIGHTING PANEL LC-3
(SEE NOTE 2)
EL. 173.5
& LIGHTING XFMR LT1,
LIGHTING PANEL LC1
REMOVE
HVAC CONTROL CABINET
REMOVE HVAC MCC 1 AND
14'-0"
CONTROL CABINET
DIESEL GENERATOR
"2 19'-3
FAN S-1
SUPPLY
DH-1
DUCT HEATER
ACCESS DOOR: 2'-6"x6'-0"
FAN E-1
EXHAUST RETURN
(THERMOSTAT T8
IN THIS ROOM)
(THERMOSTAT T7)
(THERMOSTAT T11)
(THERMOSTAT T12)
(THERMOSTAT T18)
DST. CTR.
COMMON
(THERMOSTAT T2)
LOUVER L-1
SEE NOTE 3
CIRCUIT BREAKER
DIESEL GENERATOR
REMOVE EXISTING
T1 T2
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
F O
R T W
O R
T H D
IS
T R
IC
T
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
P O
W E
R H
O U
S E
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
S T
E V
E N R
M
IL
E S P .E
N C
G
R E
M O
V A
L E
L .0
.0
P O
W E
R H
O U
S E P
L A
N V
IE
W
NOTES:
REFERENCE DRAWINGS
POWERHOUSE LAYOUT EL. 135.0
POWERHOUSE LAYOUT EL. 151.1
ED104
S R
P -1 .0
-E
D .d g n
CL
CL
CL
EL. 143.0
STAIR #5
U P
CORRIDOR
BATTERY RACK
ROOM
STORAGE
DUCT
AIR CONDITIONING & STORAGE
EL. 135.0
DUCT
STAIR #6
UP
STOR. RM.
ELETRONIC
EL. 126.0
D N
STAIR #3
CORRIDOR
LTG. CAB.
STATION BOARD
RECORDER AND
MAIN CONTROL SWITCHBOARD
DN.
CORRIDOR
E L
.5 STAIR #4
WATER HEATER RM
HEATER ACCESS PANEL.
LOUNGE
PIPE SPACE
TOILET
MEN'S
TOILET
WOMEN'S
PUBLIC LOBBY
CLERK'S OFFICE
EL. 146.33
CRANE CAB ACCESS
UNIT 2
CRANE RAIL EL. 147.0
E L .3
UNITS
UNIT 1
CRANE RAIL EL. 147.0
POWERHOUSE CRANE
BUMPER STOP (TYP.)
STAIR #8
EL. 135.0
E L .0
E L .3
B A
L C
O N
Y
STAIR #5EL. 143.0
D N
D N
EL. 152.5
TANKS
OIL STORAGE
DIESEL GENERATOR
HATCH
EQUIPMENT
UP
DN.
STAIR #6
E L .0
F L
O W
F L
O W
& FAN ROOM EL. 151.0
EMERGENCY GENERATOR
AIR COND. UNITS
DESK
EQUIPMENT HATCH
& AIR CONDITIONING - PLAN EL. 151.0 & SECTIONS
POWERHOUSE - MECHANICAL - HEATING, VENTILATING,M458
PLAN EL. 135.0 & 151.0
POWERHOUSE - EQUIPMENT ARRANGEMENT -C27
SUPT. OFFICE
CORRIDOR
CONTROL ROOM EL. 135.0
ELECTRONIC
EQUIPMENT ROOM
BATTERY ROOM
GENERATOR ROOM
MG RM
WILL REQUIRE THE USE OF A SCAFFOLD.
THE HANDRAIL OF THE STAIRWELL LANDING. ACCESS TO LT-1
AT ELEVATION 173.5. LT-1 IS MOUNTED ON THE WALL ABOVE
2. LIGHTING XFMR LT-1 AND LIGHTING PANEL LC-1 ARE LOCATED
1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED
B1
ED-201
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
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E A
P P
R of Engineers
US Army Corps
/3
/2
ED104SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:08 PM
NN
DISTRIBUTION PANEL
REMOVE 120/208V SWYD
REMOVE 15KVA XFMR
DISTRIBUTION PANEL
REMOVE 480V SWYD
OUTLET NO.1
REMOVE POWER
XFMR LT6
REMOVE LIGHTING
PANEL LC6
REMOVE LIGHTING
CONDUIT
OUTLET NO.2
REMOVE POWER
"= 1'-0"32
3SCALE:
5' 0 5' 10' 15'5' 0 5' 10' 15'
A B C D E F
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
F O
R T W
O R
T H D
IS
T R
IC
T
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
P O
W E
R H
O U
S E
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
S T
E V
E N R
M
IL
E S P .E
N C
G
R E
M O
V A
L
S W
IT
C H
Y A
R D P
L A
N V
IE
W
NOTES:
REFERENCE DRAWINGS
CONDUIT & GROUNDING-PLAN, SHEET 2 OF 2
HIGH VOLTAGE SYSTEM - SWITCHYARDE685.3
CONDUIT & GROUNDING-PLAN, SHEET 1 OF 2
HIGH VOLTAGE SYSTEM - SWITCHYARDE684.3
SWYD MANHOLE NO.1
ED105
S R
P -1 .0
-E
D .d g n
SWYD MANHOLE NO.2
SWITCHYARD LAYOUT - EQUIPMENT & CONDUIT
PRECAUTIONS.
2. ALL MANHOLE ACCESS REQUIRES CONFINED SPACE
1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
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D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R of Engineers
US Army Corps
/3
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ED105SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:09 PM
SERVICE GATE
152T1
(PCB12)
152T2
(PCB22)
152T3
(PCB32)
152T4
(PCB42)
129T1A
HOD11
129T1B
HOD13
129T2A
HOD21
129T2B
HOD23
129T3A
HOD31
129T3B
HOD33
129T4A
HOD41
129T4B
HOD43
129L1
MOD17
129L2
MOD27
129L3
MOD37
RETAIN EXISTING 1/2" COPPER PIPING
WALL PANEL.
CONNECTION TO WATER TREATMENT
REQUIRE AUGMENTATION FOR
CONDUIT MAY BE REUSED BUT WILL
EXISTING DRAIN FLOAT SWITCH
FOR CONNECTION TO NEW MCC
BUT WILL REQUIRE AUGMENTATION
EXISTING CONDUIT MAY BE REUSED
OF CONDUIT NOT TO BE REUSED.
REMOVED, INCLUDING PORTIONS
DISCONNECT SWITCH IS TO BE
UNWATERING PUMP FEEDER
CONCRETE PILLAR
REMOVE HVAC CONTROL CABINET
REMOVE HVAC CONTROL CABINET
BRIDGE CRANE DISCONNECT
REMOVE POWERHOUSE
AND CONDUIT
REMOVE 480VAC RECEPTACLE
SPREAD ROOM
EXPOSED FROM THE CABLE
REMOVED AND THEN REROUTED
SECURITY CAMERA WIRING TO BE
THROUGH A CABLE CHASE TO EL.117.0
CO2 CONTROL PANEL ON EL.103.0
AND REROUTED EXPOSED FROM THE
FIRE ALARM CABLING TO BE REMOVED
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
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IC
D
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IG
N C
E N
T E
R
U .S
A R
M Y C
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P S O
F E
N G
IN
E E
R S
F O
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T H T
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A S
F O
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T H D
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T R
IC
T
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
P O
W E
R H
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S E
V D
IS
T R
IB
U T
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N R
E P
L A
C E
M E
N T
S T
E V
E N R
M
IL
E S P .E
N C
G
R E
M O
V A
L E
L E
V A
T
IO
N S
1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED
NOTES:
REFERENCE DRAWINGS
PLAN EL. 100.0 & 103.0
POWERHOUSE - EQUIPMENT ARRANGMENT -C25.1
ED201
S R
P -1 .0
-E
D .d g n
H V
A C
U N
IT
P
U M
P
A N
D W
A T
E R T
R
M C
C S
B1
HVAC #2 MCC
3/4"=1'-0"
B3
UNIT 2 AUX MCC
3/4"=1'-0"
B5
PUMP MCC
3/4"=1'-0"
D1
HVAC #1 MCC
3/4"=1'-0"
D3
UNIT 1 AUX MCC
3/4"=1'-0"
D5
WATER TREATMENT MCC
3/4"=1'-0"
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
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F
IL
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A M
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D W
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D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R of Engineers
US Army Corps
/3
/2
ED201SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:09 PM
C
C
CCCC
W E
L D
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MAINTENANCE SHOP PANELS
2P 2P 2P 2P 2P 2P 2P 2P 2P 100A
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480 3� BUS 1480 3� BUS 2705707 706 708 709 710 711 712 713 714 715 716 717 718 719 721 722 723720
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LIGHTING DISTRIBUTION PANEL
25KVA 1
480-120/240V
30KVA
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480-120/208V.
480V 3� BUS
T E
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G P
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744 743 745 750 747 748 749 746 751 752 753
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UNIT DISTRIBUTION CENTER NO.1
225A BELL ALARM SWS.
17 4
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BELL ALARM SWS.
UNIT DISTRIBUTION CENTER NO.2
S S S
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M P
O
IL
P U
R
IF
IE
R
225A
A
S H
U N
T T
R
IP
P P P
AIR COMPR. DISTR. CTR. OIL PURIFICATION DISTRIBUTION CTR.
CO2P
S P
A R
E
480V. 3� BUS 480V. 3� BUS
C T
R F
E E
D E
R
O
IL
P
U R
D
IS
T R
O U
T L E
T S
V P
O W
E R
V P
O W
E R O
U T
L E
T S
F E
E D
E R .5
K W
D R
Y
IN
G O
V E
N
S S S
W G
R
S S S
W G
R
PUMP DISCONNECT ENCLOSURE
EXTERNAL UNWATERING
C
SS
W. TREATMENT DISTR. CTR.
100A
A
IR
C
O N
D
E Q
U
IP
480V 3� BUS
C
SS
A
IR
C
O N
D
E Q
U
IP
S P
A R
E
S P
A R
E
S P
A R
E
B O
O S
T P
U M
P
A U
X
R A
W W
T R
S S S
W G
R
B O
O S
T P
U M
P
R A
W W
A T
E R
/1
V
.5
K V
A X
M F
R
L T
G
C A
B
IN
E T L
C
M O
T H
E A
T E
R
P
C B T -1
M O
T H
E A
T E
R
(P C
B T -2
M O
D L
IN
E N
O .1
M O
T H
E A
T E
R
(P C
B T -3
M O
T H
E A
T E
R
(P C
B T -4
M O
D L
IN
E N
O
M O
D L
IN
E N
O .3
M O
T H
E A
T E
R
(P C
B T -5
C O
D E C
A L L H
O R
N
480V SWYD DISTR. PNL.
100A
SWITCHYARD DISTR. PANEL
1A
W
C -4
-1
-1
/2
V
S E
W A
G E S
Y S
T E
M
A E
R O
B
IC
120/208 3� 4 WIRE BUS480V 3�
M
IC
R O
W A
V E
(1
A
G
A T
E
P O
W E
R O
U T
L E
T S
S U
P P
L Y X
F M
R
K
V A
L T
G
X F
M R
K
V A
S S S
W G
R
S S S
W G
R
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
A N
S I F
P O
W E
R H
O U
S E
S T
E V
E N R
M
IL
E S P .E
F O
R T W
O R
T H D
IS
T R
IC
T N
C G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
N C
G
R E
M O
V A
L O
N E L
IN
E D
IA
G R
A M
S T
A T
IO
N S
E R
V
IC
E
NOTES:
REFERENCE DRAWINGS
480V AC. STATION SERVICE ONE LINE DIAGRAM
POWERHOUSE - ELECTRICAL STATION SERVICE SYSTEME540.2
ED601
S R
P -1 .0
-E
D .d g n
TP
POWER.
ONLY TWO STATION AIR COMPRESSORS REQUIRE TEMPORARY
TEMPORARY POWER DURING PARENT BOARD REPLACEMENT.
2. ITEMS DESIGNATED WITH "TP" TRIANGLE SYMBOL REQUIRE
1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R of Engineers
US Army Corps
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CONTROL SWITCH START-OFF-STOP
STEP CONTROLLER
PUSHBUTTON STATION
INDICATING LIGHT
THERMOSTAT
MOTOR STARTER OR HEATER CONTACTOR
PROPORTIONING MOTOR
INTERLOCKING & CONTROL
DUCT HEATER THERMAL CUTOUT
CO2 PRESS SWITCH OIL PURIFICATION ROOM
LOW TEMPERATURE CUTOUT.
63P1
63P-3
63P-5
63P-7
LT
SELECTOR SWITCH HAND-OFF-AUTOMATIC
R
CS
SS
SC
C
PM
LEGEND:
DAMPER MOTORD
AUX. RELAY
CO2 PRESS SWITCH PAINT STORAGE ROOM.
T1
CO2 PRESS SWITCH GOV. OIL LUBE STORAGE ROOM
CO2 PRESS SWITCH XFMR. & O.C.B. OIL STORAGE RM
S O
L E
N O
ID
V
A L
E
W
A Y P
O S
NO 1
DISTR. CTR.
1-1 1-2 1-3 1-4 1-5
C C
SC
C C C
120/24V
C
T7
C
1HP
C
LT
T O A
L T
E R
N A
T O
R
R
D T5
C
2HP
T6
MOTOR
DAMP.
MOD.
PM
S O
L E
N O
ID
V
A L
W
A Y P
O S
6-1 6-2 6-3 6-4 6-5
C C
SC
C C C C
C
1HP
C
LT
T O A
L T
E R
N A
T O
R
R
D
C
MOTOR
DAMPER
MOD.
PM
T9
11-1 11-2 11-3 11-4 11-5
C C
SC
C C C
13-1 13-2 13-3 13-4 13-5
C C
SC
C C C
C
120/24V
3HP
R
C
K
W
D H -4
D U
C T H
T R
P U
M P
W A
T E
R
C O
M P
R E
S S
O R
C H
IL
L E
R
W A
T E
R
S Y
S T
E M I
F A
N A .C
.5
K W
D H -3
D U
C T H
T R
K W
D H -5
D U
C T H
T R
.5
K W
D H -6
D U
C T H
T R
P U
M P
W A
T E
R
C O
M P
R E
S S
O R
C H
IL
L E
R
W A
T E
R
S Y
S T
E M I I
F A
N A .C
.5
K W
D H -7
D U
C T H
T R
K
W
D H -8
D U
C T H
T R
K W
D H -9
D U
C T H
T R
S Y
S T
E M I
II
F A
N A
C
D
S O
L E
N O
ID
V
A L
W
A Y P
O S
PM
MOTOR
DAMP.
MOD.
480/120V
15-1
C
15-2
C
15-3
C
SC
C
C
C
RR
C
63P-7
PM PM
LOUVER L1
OPERATES
120/24V.
LOUVERS L2, & L3
OPERATES
1-1
C
1-2
C
1-3
C
SC
C
3 6
1.5 KVA
480/120V
DISTR. CTR. NO.2
120/24V
R
4 5
63P-1
63P-3
63P-5
C
C
C
C
1HP
C
C
SC
PM
C
2HP 1HP
TO M.O LOUVERS
SSSSSS
SS SS SS SS
13 14
LOUVERS L4 & L5
OPERATES
DIST. CTR.
OIL PURIFICATION
1HP
C
CSCSCSCS
SS SS CS SS SS CS CS
K W
D H -1
D U
C T H
T R
K
W
D H -1 .0
D U
C T H
T R E
E X
H A
U S
T F
A N
S
S U
P P
L Y F
A N
E
E X
H A
U S
T F
A N
C O
N T
X F
M R
IN
C
O M
IN
G
K W
D H -2
D U
C T H
T R
S
S U
P P
L Y F
A N
C O
N T
X F
M R
F U
T U
R E
F U
T U
R E
E
E X
H A
U S
T F
A N
E
E X
H A
U S
T F
A N
E
E X
H A
U S
T F
A N
E
E X
H A
U S
T F
A N
E
E X
H A
U S
T F
A N
E
E X
H A
U S
T F
A N
E
E X
H A
U S
T F
A N
IN
C
O M
IN
G
S P
A R
E
E
E X
H A
U S
T F
A N
COMPARTMENT NO.
DIST. CTR.
5HP
1HP
5KVA
480/120V
20HP 20HP
15HP HP2
11 HP2
11 HP2
11 HP2
1110HP 15HP
T8 T11
/24V
T12 T10 T15
/24V
T16 T17 T14
T13
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
/24V
T10T2
NO. 1
CTR
DISTR
NO. 2
CTR
DISTR
/24V
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
COMP. NO.
DIST. CTR.
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
120V
480/
24V
120/
T1 T4 T3
E L
IN
E D
IA
G R
A M
ED602
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
F O
R T W
O R
T H D
IS
T R
IC
T
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
P O
W E
R H
O U
S E
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
S T
E V
E N R
M
IL
E S P .E
N C
G
NOTES:
REFERENCE DRAWINGS
THE SYSTEM.
CONTRACT IS AWARDED, WHICH MAY SIMPLIFY THIS PART OF
REPLACED UNDER ANOTHER CONTRACT BY THE TIME THIS
2. HVAC AIR HANDLER AND CHILLER SYSTEMS SHOULD HAVE BEEN
1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED.
H V
A C M
C C
R E
M O
V A
L
DISTRIBUTION CENTERS SHEET 2 OF 2
POWERHOUSE ELECTRICAL - STATION SERVICE SYSTEME547.1
AIR COND., HEATING, & VENTILATING ONE LINE DIAGRAM
POWERHOUSE ELECTRICAL - STATION SERVICE SYSTEME541
S R
P -1 .0
-E
D .d g n
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
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N T
IN
U E
D B
E L
O W
SYSTEM I SYSTEM III
SYSTEM IV
C O
N T
IN
U E
D A
B O
V E
SYSTEM V
SYSTEM II
NOTE 2
SEE
NOTE 2
SEE
NOTE 2
SEE
252-2
252-3
BUS 2BUS 1
252-1
480-120 VOLTS
480V SS
SWITCHGEAR
480-120 VOLTS
E L
IN
E D
IA
G R
A M
P O
W E
R H
O U
S E
ED603
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
F O
R T W
O R
T H D
IS
T R
IC
T
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
P O
W E
R H
O U
S E
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
S T
E V
E N R
M
IL
E S P .E
N C
G
S R
P -1 .0
-E
D .d g n
NOTES:
REFERENCE DRAWINGS
1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE REMOVED
MAIN ONE LINE DIAGRAM
POWERHOUSE - ELECTRICAL - CONTROL SYSTEME500.1
R E
M O
V A
L
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R of Engineers
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ED603SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:12 PM
12 KV
14400-120
1500-5
14400-120
1500-5
ANN
NO BNO A
ANN
ANN
2000-5Y
52G-2
2000-5
52-B 14400-1202
2000-5
.25 OHM
1000-5
STF
R
ANN
14400-120
1500-5
12 KV
14400-120
1500-5
ANN
HR
CO2
RELEASE
BOH
R
ANN
BEARING
52-A
2000-5Y
2000-5
52G-1
ANN
14400-120
(A-B)
50/5 50/5
600-5MR
ANN
20TD
HR
20TD
HR
600-5MR
ANN
RUNNING
INCOMING
UNIT 2 PT'S
R
R
FREQ. LIMITS
138 KV RING BUS
129T2B 129T2A
1200-5MR
129T1B 600 129T1A 900
1200-5MR
1200-5MR
129T3B 129T3A
POL. CURRENT
ANN
LINE NO. 1
129L-1
LINE NO. 2
129T4B 129T4A
1200-5MR
LINE NO. 3
1200-5MR
129T5B 600 129T5A
1200-5MR
79.7 KV-115/66.4 VOLTS
LINE 1
REVENUE METERING
115V 138KV
300;
150/5
TRIP
OCBs
1200/5 1200/5
79.7KV-
115/66.4 VOLTS
3 3
CURR. LINE 1
POLARIZING
115/66.4 VOLTS
79.7KV-
POL. CURR.
CURR. LINE 3
POLARIZING
ANN
115/66.4 VOLTS
79.7KV-
152T-1
152T-2
POL. CURR.
152T-4
152T-5
TRIP
OCBs
ANN
SEE NOTE 6
SEE NOTE 6
(A-B)
SHORTED
1200-5MR 1200-5MR
SHORTED SHORTED
1200-5MR1200-5MR
SHORTED
1200-5MR
1200-5MR
SHORTEDSHORTED
1200-5MR
1200-5MR
1200-5MR
SHORTED
1200-5MR
129L-2
1200-5MR
SHORTED
1200-5MR
SHORTEDSHORTED
1200-5MR
1200-5MR
HR
ANN
HR
HR
ANN
ANN
POWERMONITOR 3000
ALLEN-BRADLEY
152T-1152T-2152T-3152T-4152T-5
152T-2 (PCB22)
152T-3 (PCB32)
86TL
86TL86TL
86TL
HR
T1
TX
TX
HR
BF
TX
TX
T2
HRHR
49T 63PR 94X94X63PR49T
129L-3
3PH 138-13.2KV
30 / 40 / 50MVA
KNAN / KNAF / KNAF
MAIN XFMR NO. 2
3PH 138-13.2KV
30 / 40 / 50MVA
KNAN / KNAF / KNAF
MAIN XFMR NO. 1
PMG
A
TB
TBTB
PS
TBVARWASA
V
V
V L
L
S
F
F
VS
ISG
T
V
ISG
S
TB
SS
V
REV
MET.
S
5C
11G
AS
SS2
SS1
AS
VR
FR
IRV
IRP
ISB
7962 T5
TB W VAR A TB 21A
/L3
21B /L3
M
VS PS
V
TB
LN3
M
LN2
TB W VAR A TB 21A
/L2 21B /L2
V
PS
VS
TB
94 79
ISBISBISB ISB
21B /L1
21A
/L1TBA VARTB
TB
LN1
PS
VS V
XDCR
PWR
GEN 1 PTs
SIMILAR TO
GEN 1 CTs
SIMILAR TO
13.8 KV
.25 uF
GEN 1 CTs
SIMILAR TO
MET.
REV
GEN 1
SIMILAR TO
SYNC
AUTO
25D-210
SEE NA-
B K
R
B
T R
IP
S
S
MET.
REV
MET.
REV
B K
R
A
T R
IP
S
S
(PCB12) (PCB52)
152T-1, 152T-5
5C UNIT 2,
TRIPS 52G2, 52B,
(PCB22) (PCB52)
152T-2, 152T-5
5C UNIT 2,
TRIPS 52G2, 52B,
138 KV 500 MVA I.C.
ALL ACB'S 2000A
25D-210
SEE NA-
SYNC
AUTO
FLD
GEN
SW'S
SPEED
(PCB22) (PCB42)
152T-2, 152T-4
5C UNIT 1,
TRIPS 52G1, 52A,
BF
BUS.
SYN.
250 MVA I.C.
1200A, 13.8 KV
52N-1
UNIT SHUTDOWN
65SD AND
13.8 KV
.25 uF
SS TRANSFORMERS
500 KVA. 13800-480V
(PCB22) (PCB32)
152T-2, 152T-3
5C UNIT 1,
TRIPS 52G1, 52A,
152-T4, 152-T5
UNIT 2, 152-T1
TRIPS 52G2, 52B, 5P
152-T5
LINE METERING PT'S
138KV-115/66.4
LINE METERING PT'S
138 KV-115/66.4
152-T4,152-T5
TRIPS 152-T3,
152-T4
T4
152T-4
152T-3
OCBs
TRIP
152-T2, 152-T3
UNIT 1, 152-T1
TRIPS 52G1, 52A, 5P
T2
152-T2
LINE 2
CURRENT FOR
POLARIZING
13.8 KV, 0.95 PF
27,368 KVA
UNIT 1
BFX
GX
M
A
49T
B
49T
T
LINE 2
CURR.
POL.
V PPT
UNIT 1)
(SAME AS
UNIT 2
BOTH UNITS)
(TYPICAL OF
ABB EXCITER
HOD11
PCB12
HOD13HOD21
MOD17
PCB22
HOD23HOD31
PCB32
HOD33HOD41
MOD27
PCB42
HOD43
MOD37
HOD51
PCB52
HOD53
ED801
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
F O
R T W
O R
T H D
IS
T R
IC
T
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
P O
W E
R H
O U
S E
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
S T
E V
E N R
M
IL
E S P .E
N C
G
NOTES:
REFERENCE DRAWINGS
C A
B L E C
O N
D U
IT
S
C H
E D
U L E
R E
M O
V A
L S
H E
E T
1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE INSTALLED
S R
P -1 .0
-E
D .d g n
CABLE AND CONDUIT SCHEDULE, SHEETS 20-24, 26, AND 27-35
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
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US Army Corps
/3
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ED801SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:13 PM
ED802
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
F O
R T W
O R
T H D
IS
T R
IC
T
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
P O
W E
R H
O U
S E
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
S T
E V
E N R
M
IL
E S P .E
N C
G
NOTES:
REFERENCE DRAWINGS
C A
B L E C
O N
D U
IT
S
C H
E D
U L E
R E
M O
V A
L S
H E
E T
1. BOLD/GREEN ITEMS INDICATE EQUIPMENT TO BE INSTALLED
S R
P -1 .0
-E
D .d g n
CABLE AND CONDUIT SCHEDULE, SHEETS 20-24, 27-35, AND 58-64
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
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N M
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P P
R of Engineers
US Army Corps
/3
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ED802SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:29 PM
L
O W
C ROADWAYL
AXIS OF DAM
C UNITSL
KEY PLAN
LIGHTING XFMR LT5
LIGHTING PANEL LC5 &
INSTALL NEW
AIR COMPRESSOR MCC
INSTALL NEW
INSTALL NEW OIL PURIFICATION MCC
12"0 5' 10'
"= 1'-0"16
3SCALE:
12"0 5' 10'
"= 1'-0"16
3SCALE:
AIR COMPRESSOR ROOM EL. 83.50
CORRIDOR-EL. 67.0
ROOM EL. 66.5
OIL PURIFICATION
R O
O M
S E
W A
G E T
R E
A T
INSULATING & OCB OIL STORAGE ROOM-EL. 66.50
EL. 66.51
GOV. & LUB. OIL STOR. RM.
5'-0"
(ACCESS HATCH)
FLOOR GRATING
5'-0"
CEILING ACCESS HATCH
SEE NOTE 2INSTALL NEW PULL BOX NO.2 INSTALL NEW PULL BOX NO.1
(TYP.)
EQUIPMENT PEDESTALS
ABANDONED AIR TANKS (TYP.)
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
A N
S I F
P O
W E
R H
O U
S E
S T
E V
E N R
M
IL
E S P .E
IN
S
T A
L L
A T
IO
N E
L .0
.5
P O
W E
R H
O U
S E P
L A
N V
IE
W
E-101
F O
R T W
O R
T H D
IS
T R
IC
T N
C G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
N C
G
NOTES:
REFERENCE DRAWINGS
DOWNSTREAM SERVICE BAY EL 67.0 & 83.5
POWERHOUSE - ARCHITECTURAL -C35.1
S R
P -1 .0
-E -1
.d g n
ADDITIONAL PULL BOX DETAILS SHOWN ON E-102.
CABLE TO BE COILED AS SLACK FOR FUTURE NEW XFMRS.
2. NEW PULL BOXES NO.1 AND NO.2 TO ALLOW FOR NEW 500 KCMIL
1. BOLD/RED ITEMS INDICATE EQUIPMENT TO BE INSTALLED
POWERHOUSE LAYOUT - EL. 83.50
POWERHOUSE LAYOUT - EL. 67.0
SHAFT
ELEVATOR
SHAFT
ELEVATOR
C1
E-207
D1
E-203
D1
E-205
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
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E A
P P
R of Engineers
US Army Corps
/3
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E-101SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:45 PM
L
O W
C ROADWAYL
AXIS OF DAM
C UNITSL
KEY PLAN
5' 0 5' 10'
"= 1'-0"8
1SCALE:
LIGHTING XFMR LT4
LIGHTING PANEL LC4 &
INSTALL NEW
HVAC #2 MCC
INSTALL NEW
PUMP MCC
INSTALL NEW
PIPING GALLERY
TURBINE ROOM
EL. 100.0
SWITCHGEAR ROOM EL. 100.0
5'-0"
ELEVATOR
SUPPLY FAN S-2
DUCT HEATER DH-2
AIR PLENUM ROOM
(INSTALL NEW
LOUVER L-5 ABOVE)
LOUVER L-4
INSTALL NEW
(BELOW SWGR)
INSTALL PULL BOX NO.2
(BELOW SWGR)
INSTALL PULL BOX NO.1
CABLE TRAY
CABLE TRAY
EXHAUST DUCT
EL. 100.0
UNIT 1, 15KV SWITCHGEAR
P2-4"
15KV SWITCHGEAR
P12-4"
P11-4" & P14-4"
P15-4"
EL. 100.0
INSTALL PULL BOX NO.1
INSTALL PULL BOX NO.2
4'-0"
3'-0"
SEE NOTE 2
SENSOR TS4
INSTALL NEW TEMP.
EXISTING 15kV SWITCHGEAR
EXISTING 15kV SWITCHGEAR
IN
T A
L L
A T
IO
N E
L .0
.0
P O
W E
R H
O U
S E P
L A
N V
IE
W
E-102
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
F O
R T W
O R
T H D
IS
T R
IC
T
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
P O
W E
R H
O U
S E
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
S T
E V
E N R
M
IL
E S P .E
N C
G
NOTES:
REFERENCE DRAWINGS
PLAN EL. 100.0 & 103.0
POWERHOUSE - EQUIPMENT ARRANGMENT -C25.1
S R
P -1 .0
-E -1
.d g n
POWERHOUSE LAYOUT EL. 100.0 & 103.0
PROVIDED ON SHEET E-605.
3. ROUGH LOUVER (CONTROL DAMPER) DIMENSIONS ARE
FUTURE STATION SERVICE TRANSFORMER REPLACEMENT.
CABLES TO HAVE 10FT OF SLACK COILED TO ALLOW FOR
2. NEW PULL BOXES NO.1 AND NO.2 TO ALLOW FOR NEW FEEDER
1. BOLD/RED ITEMS INDICATE EQUIPMENT TO BE INSTALLED
C2
E-207
A1
E-203
A2
E-204
A1
B5
A1
PULL BOX NO.2 DETAIL
3/8"=1'-0"
B5
15KV SWITCHGEAR SECTION, PULL BOX NO.1 DETAIL
3/8"=1'-0"
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
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N M
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R of Engineers
US Army Corps
/3
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E-102SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:46 PM
L
O W
C ROADWAYL
AXIS OF DAM
C UNITSL
KEY PLAN
LIGHTING XFMR LT7
LIGHTING PANEL LC7 &
INSTALL NEW
UNIT AUX. MCC 1
INSTALL NEW
UNIT AUX. MCC 2
INSTALL NEW
& 15KVA MAINT. SHOP STEP-DOWN XFMR
120/240V MAINT. SHOP PANEL,
480V MAINT. SHOP PANEL,
INSTALL NEW
5' 0 5' 10'
"= 1'-0"8
1SCALE:
LIGHTING XFMR LT8
LIGHTING PANEL LC8 &
INSTALL NEW
PAINT ST.
RM.
CORRIDOR
JAN &
STOR RM. TOILET
ROOM
LOCKER ROOM
SHOWER
ROOM
TOOL ROOM
LOCKED
& STORAGE
ROOM
SPREADING ROOM
CORRIDOR
FIRST AID
RM.
CLOSET
GENERATOR AREA
ERECTION AREA
ROOM
TREATMENT
WATER
STORAGE AREA
BAR STOCK
7'-0"
96"x101"
DOORWAY:
71"x104"
DOORWAY:
47"x85"
OPENING:
47"x85"
OPENING:
41"x85"
OPENING:
ELEVATOR
POWERHOUSE
14'-2"
TREATMENT MCC & PANEL
INSTALL NEW WATER
17'-0"
3'-6"
MAINTENANCE
SUPT. OFFICE
(NEW TEMP. SENSOR
TS17 IN THIS ROOM)
MAINTENANCE SHOP
(NEW TEMP. SENSOR
TS15 IN THIS ROOM)
ELECTRICAL SHOP
& STORAGE ROOM
(NEW THERMOSTAT
T16 IN THIS ROOM)
(SEE NOTE 2)
AND CABLE TRAY
480V SWITCHGEAR
INSTALL NEW
CEILING HATCH
14'-0"
SHELVES
TO EL.103.0
CO2 SYSTEM CONDUIT
SHUNT TRIP CONDUITS TO CABLE TRAY
SECURITY CAMERA AND CRANE FEEDER
T A
L L
A T
IO
N E
L .0
P O
W E
R H
O U
S E P
L A
N V
IE
W
E-103
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
P O
W E
R H
O U
S E
S T
E V
E N R
M
IL
E S P .E
N C
G
F O
R T W
O R
T H D
IS
T R
IC
T N
E C
H E
S R
IV
E R
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
NOTES:
REFERENCE DRAWINGS
PLAN EL. 117.0
POWERHOUSE - EQUIPMENT ARRANGEMENT -C26.2
S R
P -1 .0
-E -1
.d g n
MAINTAINED. REFER TO SHEET E-106.
REMOVAL BETWEEN SWITCHGEAR AND CABLE TRAY IS TO BE
TO BE COVERED, AND CLEARANCE REQUIRED FOR BREAKER
LOCATIONS OF EXISTING EQUIPMENT. FLOOR DRAIN IS NOT
ARE ADEQUATE AND TO FIELD VERIFY DIMENSIONS AND
CONTRACTOR RESPONSIBLE TO ENSURE ALL CLEARANCES
2. SHOWN LOCATION OF 480V SWITCHGEAR IS APPROXIMATE,
1. BOLD/RED ITEMS INDICATE EQUIPMENT TO BE INSTALLED
POWERHOUSE LAYOUT EL. 117.0
C2
E-207
C1
E-201
C4
E-207
A1
E-206 D1
E-206
C2, C4
E-202
B1
E-205
B2
E-206
DRAWING PLOT SIZE: Arch E1
D
C
A
B
S O
L
IC
IT
A T
IO
N N
O
F
IL
E N
A M
E
D W
N B
Y
C K
D B
Y
D E
S
IG
N E
D B
Y
D A
T E
F
IL
E N
U M
B E
R
S
IZ
E
S U
B M
IT
T E
D B
Y
P L
O T S
C A
L E
P L
O T D
A T
E
C O
N T
R A
C T N
O
IDENTIFICATION
SHEET
1 2 3 4 5 6
E
D E
S C
R
IP
T
IO
N M
A R
K D
A T
E A
P P
R of Engineers
US Army Corps
/3
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E-103SHEET NAME:G2hdcjh8 Untitled WorkspaceBY USERNAME:DATE AND TIME PLOTTED: 1/31/2020 2:58:47 PM
L
O W
C ROADWAYL
AXIS OF DAM
C UNITSL
KEY PLAN
5' 0 5' 10'
"= 1'-0"8
1SCALE:
5' 0 5' 10'
"= 1'-0"8
1SCALE:
CONTROL CABINET
DIESEL GENERATOR
FAN S-1
SUPPLY
DH-1
DUCT HEATER
ACCESS DOOR: 2'-6"x6'-0"
FAN E-1
EXHAUST RETURN
(INSTALL NEW TEMP. SENSOR TS11)
(INSTALL NEW TEMP.
SENSOR TS8)
(INSTALL NEW
THERMOSTAT T18)
(INSTALL NEW
THERMOSTAT T12)
(INSTALL NEW THERMOSTAT T7)
TEMP. SENSOR TS2
INSTALL NEW
(EL. 168.33)
LOUVERS L-2 & L-3
INSTALL NEW
INSTALL NEW LOUVER L-1
HVAC MCC 1
INSTALL NEW
INSTALL NEW LIGHTING PANEL LC-3
XFMR LT3
LIGHTING XFMR LT2, & LIGHTING
INSTALL NEW LIGHTING PANEL LC2,
LIGHTING DISTRIBUTION PANEL
INSTALL NEW 480V CARPET. SEE NOTE 3.
TO MATCH EXISTING CONTROL ROOM
INSTALL NEW COMMERICAL CARPETING
SWITCHGEAR CONTROL CABINET
INSTALL NEW LOCAL/REMOTE
"2 19'-3
14'-0"
DIST. CTR.
COMMON
DUCT
A.C. UNITS
DESK
INSTALL TWO NEW 30A 480VAC RECEPTACLES
EQUIPMENT ENCLOSURES
FOUR SPARE RACK MOUNT
(SEE NOTE 2)
EL. 173.5
& LIGHTING XFMR LT1,
LIGHTING PANEL LC1
INSTALL NEW
CABINETS. SEE NOTE 4.
HOLE WHICH WILL BE OUTSIDE OF NEW
OVER PORTION OF CABLEWAY FLOOR
INSTALL SECURED STEEL PLATING
CIRCUIT BREAKER
DIESEL GENERATOR
INSTALL NEW
T A
L L
A T
IO
N E
L .0
.0
P O
W E
R H
O U
S E P
L A
N V
IE
W
E-104
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
P O
R T
L A
N D
O R
E G
O N
H Y
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
F O
R T W
O R
T H T
E X
A S
F O
R T W
O R
T H D
IS
T R
IC
T
A N
S I F
N C
G
S A
M R
A Y
B U
R N D
A M A
N D R
S V
R
N E
C H
E S R
IV
E R
P O
W E
R H
O U
S E
V D
IS
T R
IB
U T
IO
N R
E P
L A
C E
M E
N T
S T
E V
E N R
M
IL
E S P .E
N C
G
NOTES:
REFERENCE DRAWINGS
PLAN EL. 135.0 & 151.0
POWERHOUSE - EQUIPMENT ARRANGEMENT -C27
S R
P -1 .0
-E -1
.d g n
EL. 143.0
STAIR #5
U P
CORRIDOR
ROOM
STORAGE
AIR CONDITIONING & STORAGE
EL. 135.0
DUCT
STAIR #6
UP
STOR. RM.
ELETRONIC
EL. 126.0
D N
STAIR #3
CORRIDOR
LTG. CAB.
STATION BOARD
RECORDER AND
DN.
CORRIDOR
E L
.5 STAIR #4
WATER HEATER RM
HEATER ACCESS PANEL.
LOUNGE
PIPE SPACE
TOILET
MEN'S
TOILET
WOMEN'S
PUBLIC LOBBY
CLERK'S OFFICE
EL. 146.33
CRANE CAB ACCESS
GENERATOR ROOM
CRANE RAIL EL. 147.0
E L .3
CRANE RAIL EL. 147.0
POWERHOUSE CRANE
BUMPER STOP (TYP.)
STAIR #8
EL. 135.0
E L .0
E L .3
B A
L C
O N
Y
STAIR #5EL. 143.0
D N
D N
EL. 152.5
HATCH
EQUIPMENT
UP
DN.
STAIR #6
F L
O W
F L
O W
& FAN ROOM EL. 151.0
EMERGENCY GENERATOR
EQUIPMENT HATCH
CONTROL ROOM EL. 135.0
SUPT. OFFICE
BATTERY ROOM
ELECTRONIC
EQUIPMENT ROOM CORRIDOR
DIESEL GENERATOR
BATTERY RACKS
MAIN CONTROL SWITCHBOARD
MG RM
LOCATED HERE
EXISTING SEL RTAC
POWERHOUSE LAYOUT EL. 135.0
POWERHOUSE LAYOUT EL. 151.1
PROVIDED ON SHEET E-605.
5. ROUGH LOUVER (CONTROL DAMPER) DIMENSIONS ARE
OR AS APPROVED OTHERWISE BY THE CONTRACTING OFFICER.
CARPETING. PLATE SHALL NOT BE LESS THAN 1/4" IN THICKNESS
EXISTING CONCRETE FLOOR AND THEN COVERED WITH NEW
BE STAINLESS STEEL. FLOOR TO BE FINISHED FLUSH WITH
PLATE MUST HAVE CORROSION RESISTANT COATING OR MAY
4. INSTALL PERMANENT STEEL PLATE TO COVER FLOOR HOLE.
FLUSH AND WITHOUT TRIPPING HAZARD.
CARPET IS TO COVER STEEL PLATE SUCH…
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