Plan Sheets.pdf
PDF 422 KB Posted
- Solicitation number
- S-73000-00002623
- Issued by
- Union County, Oregon
About this file
The document appears to be a set of plan sheets for an electrical system design related to a solar photovoltaic (PV) project at the Hermiston Maintenance Station in Oregon. The project is being managed by the Oregon Department of Transportation (ODOT) and is located at 1840 S Hwy 395 in Hermiston, Oregon. The key details in the plan sheets include a site plan showing the location of the PV array, first floor electrical plan, single line diagrams for the PV system, and associated electrical symbols and notes. The PV array will consist of 72 monocrystalline solar modules with a total capacity of 26kW and is expected to generate 35MWh per year. The PV system will be interconnected to the main electrical distribution panel in the facility.
The document does not provide specifics on pricing, funding sources, or other contractual terms. However, it does indicate that the PV system is part of a larger scope of work to achieve net-zero energy requirements for the facility. Contractors will be required to coordinate their PV system shop drawings with the ODOT structural engineer prior to finalizing the design.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| RFCQ 35229.docx | DOCX document | |
| Specifications~8.pdf | ||
| OregonBuys Vendor Solicitation Response~13.pdf | ||
| OB Bid S-44300-00002624 RFA 5383 Amendment 1.pdf | ||
| Hermiston Maintenance Station Photo.pdf | ||
| RFCQ 35229 Attachments A-D.docx | DOCX document |
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Text version
DRAWN BY
CHECKED BY
JOB NO.
DATE
SHEET NUMBER
REVISIONS
SHEET TITLE
EXPIRES: 06/30/22
O D
O T
H e rm is to n
S H w y
H e rm is to n
O
R
2020-0475
01/15/2021
E0.1
LMK
JRS
SYMBOL LIST AND
GENERAL NOTES -
ELECTRICAL
E0.1 SYMBOL LIST AND GENERAL NOTES - ELECTRICAL
E1.1 SITE PLAN – ELECTRICAL
E3.1 FIRST FLOOR PLAN – ELECTRICAL
E5.1 SINGLE LINE DIAGRAMS - ELECTRICAL
SHEET INDEX
Abbreviations
AFC ABOVE FINISHED CEILING
AFF ABOVE FINISHED FLOOR
ANSI AMERICAN NATIONAL STANDARDS INSTITUTE
AWG AMERICAN WIRE GAUGE
A AMPERES, AMBER
AHJ AUTHORITY HAVING JURISDICTION
AIC AVAILABLE INTERRUPTING CAPACITY
BAS BUILDING AUTOMATION SYSTEM
CA CABLE
CAT CATEGORY
CLG CEILING
C CONDUIT, CLOSE, CONTROL
COORD COORDINATE
CU COPPER
dB DECIBEL
(X) DEMOLISH
DTL DETAIL
DIA DIAMETER
DIM DIMENSION
DIV DIVISION
DN DOWN
DWG DRAWING
EA EACH
EMT ELECTRICAL METALLIC TUBING
EL ELEVATION
E EMERGENCY
EF EXHAUST FAN
(E) EXISTING
FA FIRE ALARM
FMC FLEXIBLE METAL CONDUIT
FT FOOT, FEET
FBO FURNISHED BY OTHERS
G, GND GROUND
GFCI GROUND FAULT CIRCUIT INTERRUPTER
GFI GROUND FAULT INTERRUPTER
GFP GROUND FAULT PROTECTION
HT HEIGHT
ID IDENTIFICATION
IN INCH, INCHES
IEEE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS
IG ISOLATED GROUND
KV KILOVOLT
KVA KILOVOLT AMPERES
KW KILOWATT
LED LIGHT EMITTING DIODE
LFMC LIQUIDTIGHT FLEXIBLE METAL CONDUIT
LV LOW VOLTAGE
MOCP MAXIMUM OVERCURRENT PROTECTION
MIN MINIMUM
MCA MINIMUM CIRCUIT AMPS
MISC MISCELLANEOUS
MCC MOTOR CONTROL CENTER
MT, MTD MOUNT, MOUNTED
NEC NATIONAL ELECTRIC CODE
NESC NATIONAL ELECTRIC SAFETY CODE
NEMA NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION
N NEUTRAL
N/A NOT APPLICABLE
N.I.C. NOT IN CONTRACT
NTS NOT TO SCALE
OC ON CENTER
OFCI OWNER FURNISHED, CONTRACTOR INSTALLED
PNL PANEL
PH PHASE
PVC POLY-VINYL-CHLORIDE
PWR POWER
QTY QUANTITY
(R) RELOCATE
RFI REQUEST FOR INFORMATION
REQD REQUIRED
RMC RIGID METAL CONDUIT
RM ROOM
SHT SHEET
STD STANDARD
SPD SURGE PROTECTION DEVICE
SWBD SWITCHBOARD
TBD TO BE DETERMINED
XFMR TRANSFORMER
TVSS TRANSIENT VOLTAGE SURGE SUPPRESSOR
TYP TYPICAL
UL UNDERWRITERS LABORATORIES
UPS UNINTERRUPTIBLE POWER SUPPLY
UON UNLESS OTHERWISE NOTED
V VOLTS, VOLTAGE
WP WEATHERPROOF
W/ WITH
W/O WITHOUT
DRY TYPE TRANSFORMER
FLUSH WALL MOUNTED BRANCH PANEL
GROUND BAR
MAIN DISTRIBUTION PANEL / SUB DISTRIBUTION PANEL
Raceways
CONDUIT CONCEALED IN WALL OR CEILING SPACE
CONDUIT ROUTED BELOW FLOOR / GRADE
CONDUIT ELLED DOWN
CONDUIT ELLED UP
CONDUIT/WIRING CONTINUATION
CONDUIT/WIRING STUBBED OUT WITH END CAP OR INSULATED
PLASTIC BUSHING
FLEXIBLE CONDUIT
Switches and Receptacles
DUPLEX RECEPTACLE (MULTIPLE LETTERS INDICATE MULTIPLE
OPTIONS)
A = ABOVE COUNTER
B = CLOCK HANGER
C = FLUSH CEILING MOUNTED
E = EMERGENCY
F = ARC FAULT PROTECTED BY BREAKER IN PANEL
G = GROUND FAULT CIRCUIT INTERRUPTER
H = HOSPITAL GRADE
K = CHILD RESISTANT COVER
L = ISOLATED GROUND
P = PENDANT MOUNTED WITH CORD GRIPS. VERIFY PENDANT
LENGTH
R1 = HALF SWITCHED BY OCCUPANCY SENSOR RELAY
R2 = FULLY SWITCHED BY OCCUPANCY SENSOR RELAY
S = SPLIT WIRED
T = TAMPER RESISTANT SHUTTERED RECEPTACLE
U = USB PORT(S)
W = WEATHERPROOF CONTINUOUS USE COVER, GFCI PROTECTED,
WITH WEATHER-RESISTANT RECEPTACLE
DUPLEX RECEPTACLE, FLUSH FLOOR
DOUBLE DUPLEX RECEPTACLE, FLUSH FLOOR
DOUBLE DUPLEX RECEPTACLE. SEE LETTER CODE LIST AT DUPLEX
RECEPTACLE FOR OPTIONS
EQUIPMENT ELECTRICAL CONNECTION
SPECIAL PURPOSE RECEPTACLE. LETTER CODE DENOTES
RECEPTACLE CONFIGURATION
LX-XXR = NEMA CONFIGURATION TWIST-LOCK RECEPTACLE
X-XXR = NEMA CONFIGURATION STRAIGHT BLADE RECEPTACLE
P = PENDANT MOUNT WITH CORD GRIPS. VERIFY PENDANT LENGTH
X = COORDINATE RECEPTACLE CONFIGURATION WITH EQUIPMENT
BEING SUPPLIED
CEILING MOUNTED OCCUPANCY SENSOR
P = PASSIVE INFRARED
D = DUAL TECHNOLOGY
U = ULTRASONIC, 360 DEG RANGE
H = ULTRASONIC, HALLWAY PATTERN
v (LOWERCASE) = VACANCY CONTROL DESIGNATION
WALL MOUNTED OCCUPANCY SENSOR
P = PASSIVE INFRARED
D = DUAL TECHNOLOGY
v (LOWERCASE) = VACANCY CONTROL DESIGNATION
WALL MOUNTED OCCUPANCY SENSOR/SWITCH
S = PASSIVE INFRARED WITH INTEGRAL "OFF" SWITCH
T = DUAL RELAY PASSIVE INFRARED WITH TWO INTEGRAL "OFF"
SWITCHES
D = PASSIVE INFRARED WITH INTEGRAL DIMMER TO OFF.
v (LOWERCASE) = VACANCY CONTROL DESIGNATION
MULTIPLE CHANNEL SURFACE METAL RECEPTACLE RACEWAY
WITH LOW VOLTAGE DIVIDERS, LENGTH AND RECEPTACLES AS
INDICATED
PHOTO ELECTRIC SWITCH
D = CONTINUOUS DIMMING PHOTOCELL
S = SWITCHED PHOTOCELL
SINGLE POLE SWITCH
2 = DOUBLE POLE SWITCH
3 = THREE-WAY SWITCH
4 = FOUR-WAY SWITCH
a THRU z (LOWERCASE) = LUMINAIRE CONTROL DESIGNATION
D = DIMMER
F = FAN SPEED CONTROL
K = KEY OPERATED SWITCH
L = LIGHTED HANDLE
M = MANUAL MOTOR STARTER WITH THERMAL OVERLOAD
P = SWITCH WITH PILOT LIGHT
S = SENTRY SWITCH
T = INTERVAL TIMER
W = WEATHERPROOF SWITCH
V = LOW VOLTAGE SWITCH
Telecommunications
RACEWAY ONLY DATA/TELEPHONE OUTLET. PROVIDE DOUBLE
GANG BACK BOX AND SINGLE GANG ADAPTER PLATE WITH 1" C.
AND PULLSTRING TO ACCESSIBLE CEILING SPACE.
(MULTIPLE LETTERS INDICATE MULTIPLE OPTIONS)
A = ABOVE COUNTER
C = CEILING MOUNTED ABOVE ACCESSIBLE CEILING
F = FLUSH CEILING MOUNTED
R = SURFACE MOUNTED ON RACEWAY
RACEWAY ONLY TELEPHONE OUTLET. PROVIDE DOUBLE GANG
BACK BOX AND SINGLE GANG ADAPTER PLATE WITH 3/4" C. AND
PULLSTRING TO ACCESSIBLE CEILING SPACE. SEE LETTER CODE
LIST AT DATA/TELEPHONE OUTLET FOR OPTIONS.
Connections / Equipment
COMBINATION ADJUSTABLE FREQUENCY DRIVE WITH SAFETY
DISCONNECT SWITCH
COMBINATION MOTOR STARTER/FUSED DISCONNECT SWITCH
HEAVY DUTY FUSED DISCONNECT SWITCH
MOTOR CONNECTION
NON-FUSED DISCONNECT SWITCH
TRANSFORMER
FIRE SMOKE DAMPER
SMOKE DAMPER
CEILING MOUNTED JUNCTION BOX
FLOOR MOUNTED JUNCTION BOX
WALL-MOUNTED JUNCTION BOX
General
DETAIL NUMBER AND SHEET LOCATION
EQUIPMENT IDENTIFICATION
KEYED NOTE
DEMOLISH
EXISTING WORK
NEW WORK
Lighting
COMBINATION EXIT SIGN CEILING MOUNTED AND DUAL HEAD
EMERGENCY EGRESS LIGHTING WITH BATTERY PACK. ARROW(S)
INDICATES DIRECTION IF SHOWN
COMBINATION EXIT SIGN WALL MOUNTED AND DUAL HEAD
EMERGENCY EGRESS LIGHTING WITH BATTERY PACK. ARROW(S)
INDICATES DIRECTION IF SHOWN
EXIT SIGN CEILING MOUNTED, ARROW(S) INDICATES DIRECTION IF
SHOWN
EXIT SIGN WALL MOUNTED, ARROW(S) INDICATES DIRECTION IF
SHOWN
RECESSED 1' X 4' LUMINAIRE
RECESSED 1' X 4' LUMINAIRE CONNECTED TO EMERGENCY/LIFE
SAFETY CIRCUIT OR WITH INTEGRAL EMERGENCY BATTERY
CONNECTED TO UNSWITCHED CIRCUIT
RECESSED 2' X 2' LUMINAIRE
RECESSED 2' X 2' LUMINAIRE CONNECTED TO EMERGENCY/LIFE
SAFETY CIRCUIT OR WITH INTEGRAL EMERGENCY BATTERY
CONNECTED TO UNSWITCHED CIRCUIT
RECESSED 2' X 4' LUMINAIRE
RECESSED 2' X 4' LUMINAIRE CONNECTED TO EMERGENCY/LIFE
SAFETY CIRCUIT OR WITH INTEGRAL EMERGENCY BATTERY
CONNECTED TO UNSWITCHED CIRCUIT
RECESSED LUMINAIRE
RECESSED LUMINAIRE CONNECTED TO EMERGENCY/LIFE SAFETY
CIRCUIT
SURFACE MOUNTED 2' X 2' LUMINAIRE CONNECTED TO
EMERGENCY/LIFE SAFETY CIRCUIT OR WITH INTEGRAL
EMERGENCY BATTERY CONNECTED TO UNSWITCHED CIRCUIT
SURFACE MOUNTED 2' X 4' LUMINAIRE
SURFACE MOUNTED 2' X 4' LUMINAIRE CONNECTED TO
EMERGENCY/LIFE SAFETY CIRCUIT OR WITH INTEGRAL
EMERGENCY BATTERY CONNECTED TO UNSWITCHED CIRCUIT
SURFACE OR PENDANT MOUNTED 1' X 4' LUMINAIRE
SURFACE OR PENDANT MOUNTED 1' X 4' LUMINAIRE CONNECTED
TO EMERGENCY/LIFE SAFETY CIRCUIT OR WITH INTEGRAL
EMERGENCY BATTERY CONNECTED TO UNSWITCHED CIRCUIT
SURFACE OR PENDANT MOUNTED LUMINAIRE CONNECTED TO
EMERGENCY/LIFE SAFETY CIRCUIT OR WITH INTEGRAL
EMERGENCY BATTERY CONNECTED TO UNSWITCHED CIRCUIT
SURFACE OR PENDANT MOUNTED STRIPLIGHT
WALL MOUNTED 6" WIDE LUMINAIRE
WALL MOUNTED 6" WIDE LUMINAIRE CONNECTED TO
EMERGENCY/LIFE SAFETY CIRCUIT OR WITH INTEGRAL
EMERGENCY BATTERY CONNECTED TO UNSWITCHED CIRCUIT
WALL MOUNTED 12" WIDE LUMINAIRE
WALL MOUNTED 12" WIDE LUMINAIRE CONNECTED TO
EMERGENCY/LIFE SAFETY CIRCUIT OR WITH INTEGRAL
EMERGENCY BATTERY CONNECTED TO UNSWITCHED CIRCUIT
WALL MOUNTED LUMINAIRE
WALL MOUNTED LUMINAIRE CONNECTED TO EMERGENCY/LIFE
SAFETY CIRCUIT OR WITH INTEGRAL EMERGENCY BATTERY
CONNECTED TO UNSWITCHED CIRCUIT
Miscellaneous
BRANCH CIRCUIT WIRING. ARROW INDICATES HOME RUN TO
PANEL WITH CIRCUITS AS NOTED. WIRE SIZE IS #12 AWG MINIMUM
UNLESS NOTED OTHERWISE. SHORT TICK MARKS INDICATE PHASE
CONDUCTORS. LONG TICK MARKS INDICATE NEUTRAL
CONDUCTORS. A SINGLE CURVED TICK MARK INDICATES
INSULATED GREEN GROUND CONDUCTOR. SECOND CURVED TICK
MARK INDICATES "ISOLATED GROUND" (GREEN INSULATION WITH
YELLOW STRIPE) CONDUCTOR.
BRANCH PANEL
CIRCUIT BREAKER
ELECTRICAL SYMBOL LIST
NOTE: This is a standard symbol list and not all items listed may be used.
PROJECT
CONTACT
www.interfaceengineering.com
Lauren Krueger
2020-0475
100 SW Main Street, Suite 1600 Portland, OR 97204
TEL 503.382.2266
S
(72) 360W
MONOCRYSTALLINE
MODULES, 5 DEGREE TILT,
224 DEGREE AZIMUTH, 26kW, 35MWh/YEAR
REQUIRED 3'-0"
SETBACK FROM EDGE
OF ROOF, TYPICAL
3'-1"
DRAWN BY
CHECKED BY
JOB NO.
DATE
SHEET NUMBER
REVISIONS
SHEET TITLE
EXPIRES: 06/30/22
O D
O T
H e rm is to n
S H w y
H e rm is to n
O
R
2020-0475
01/15/2021
E1.1
LMK
JRS
SITE PLAN –
ELECTRICAL
PROJECT
CONTACT
www.interfaceengineering.com
Lauren Krueger
2020-0475
100 SW Main Street, Suite 1600 Portland, OR 97204
TEL 503.382.2266
A. REFER TO SPEC SECTION 263100 FOR DESIGN/BUILD
REQUIREMENTS FOR PV SYSTEM. LAYOUT SHOWN ON ELECTRICAL
PLANS FOR REFERENCE ONLY. COORDINATE PV SHOP DRAWING
LAYOUT WITH ODOT STRUCTURAL PRIOR TO PRODUCING SHOP
DRAWINGS FOR RACK SUPPORTS OF PV SYSTEM.
B. EXISTING STANDING SEAM METAL ROOF INSTALLED IN AUGUST,
2020. CONTRACT DOCUMENT AVAILABLE FROM OWNER. CONDUIT
IS NOT PERMITTED TO PENETRATE THE ROOF. CONDUIT SHOULD
ENTER THE SIDE OF THE BUILDING AND BE SEALED AS REQUIRED
TO PREVENT WATER INTRUSION.
0' 4' 8' 16'
1/8" = 1'-0"
1 SITE PLAN - ELECTRICAL
GENERAL SHEET NOTES
SHEET KEYNOTES
1. WASH BAY ROOF AREA IS OFF LIMITS FOR PV ARRAY.
2. PV PANELS WITHIN THIS AREA ARE INCLUDED UNDER CURRENT
CONTRACT. REMAINDER OF PANELS ARE SHOWN FOR REFERENCE
ONLY AS FUTURE ARRAY REQUIRED TO ACHIEVE NET-ZERO ENERGY
REQUIREMENTS.
3. PANEL TILT TO MATCH EXISTING ROOF SLOPE.
N O R T H
UP
DN
WOMEN
HALL
MEETING
OFFICE
GREASE BAY
REPAIR BAY
REPAIR WASH
MEN
EQUIPMENT
STORAGE
TRUCK STORAGE
WASH BAY
OIL & LUBE
OFFICE
STORAGE
STOR.
STOR.
STOR.
M
(N) UTILITY
METER
MAIN DISTRIBUTION PANEL 'MDP'
(E) PANEL
PANEL 'PV'
PV MAIN DISCONNECT
PV INVERTERS
PENETRATE
SIDE OF
BUILDING AND
ROUTE TO PV
ARRAY
DRAWN BY
CHECKED BY
JOB NO.
DATE
SHEET NUMBER
REVISIONS
SHEET TITLE
EXPIRES: 06/30/22
O D
O T
H e rm is to n
S H w y
H e rm is to n
O
R
2020-0475
01/15/2021
E3.1
LMK
JRS
FIRST FLOOR PLAN –
ELECTRICAL
0' 4' 8' 16'
1/8" = 1'-0"
1 LEVEL 1 POWER PLAN
PROJECT
CONTACT
www.interfaceengineering.com
Lauren Krueger
2020-0475
100 SW Main Street, Suite 1600 Portland, OR 97204
TEL 503.382.2266
SHEET KEYNOTES
1. PROVIDE PHOTOVOLTAIC INVERTER. SEE SINGLE LINE
DIAGRAM ON SHEET E5.1 FOR ADDITIONAL INFORMATION.
2. MOUNT NEW METER TO SIDE OF PANEL ENCLOSURE.
N O
R T
H
DC
AC
DC
AC
600 AMP BUS
240/120 VOLT, 1 PHASE, 3 WIRE
SOLAR PV COMBINER PANELBOARD (PV)
2P
70A
2P
70A
INTEGRAL
AC
DISCONNECT
INTEGRAL
DC
DISCONNECT
INTEGRATED
COMMUNICATIONS
GATEWAY
TO ETHERNET
CAT6E INTEGRAL
AC
DISCONNECT
INTEGRAL
DC
DISCONNECT
#8 CU
GND.,
TYP.
INTEGRATED DC
FUSES, TYP.
TYP.
2P
80A
PV
INVERTER,
'INV-1',
12.5kW
PV
INVERTER,
'INV-2',
12.5kW
TO ETHERNET
CAT6E
2P
80A
TO GROUND,
TYP.
PROVISIONS FOR FUTURE PV
ADDITION FOR NET ZERO ENERGY
TYP.
TYP.
MODULE TECHNOLOGY CONNECTOR:
(RAPID SHUTDOWN/MONITORING)
AVAILABLE FAULT CURRENT: 2123A
240/120 VOLT, 1 PHASE, 3 WIRE
REQUIREMENTS
POWER COMPANY
METER BASE PER
PULL WIRE
1-1/2"C. WITH
MAIN DISTRIBUTION PANEL (MDP)
TERMINAL
CABINET
TRANSF./
CURRENT
UTILITY
TRANSFORMER
T
M
1. PV INVERTERS ARE 1-PHASE AND LOCATED AS SHOWN
ON FLOOR PLAN. BASIS OF DESIGN: FRONIUS PRIMO
12.5-1 208-240.
2. SEE FINAL SHOP DRAWINGS FOR PV MODULE COUNT,
CONDUIT/CONDUCTOR SIZES AND ROOFTOP
PLACEMENT.
3. PV MODULE BASIS OF DESIGN: TRINASOLAR
TSM-360DD14A.18(II).
4. PROVIDE LOCKABLE DISCONNECT IN NEMA 3R
ENCLOSURE IF UTILITY REQUIRES METER TO BE
LOCATED OUTSIDE. PROVIDE ENGRAVED LABEL ON
DISCONNECT WITH WHITE LETTERING ON RED
BACKGROUND: "PV SYSTEM DISCONNECT". CONFIRM
WITH UTILITY IF DISCONNECT CAN BE OMITTED AND
BREAKER INTEGRAL TO 'MDP' MAY FUNCTION AS PV
MAIN DISCONNECT.
5. PROVIDE POWER/ENERGY SUBMETER FOR PV SYSTEM.
6. MODULE TECHNOLOGY CONNECTOR: PROVIDE
CONNECTOR FOR MODULE-BY-MODULE MONITORING,
OPTIMIZATION (TO DIMINISH EFFECTS OF PV MODULE
SHADING ON STRING), AND RAPID SHUTDOWN FOR NEC
ARTICLE 690.12 COMPLIANCE, SUCH THAT WHEN AC
POWER IS CUT TO THE INVERTER, THE INVERTER AND
MODULE TECHNOLOGY COMMUNICATE, CAUSING THE
DC OUTPUT OF THE PANELS TO BE DE-
ENERGIZED. TIGO TS4-O SERIES MODULE
TECHNOLOGY CONNECTOR OR APPROVED EQUAL.
7. DEMOLISH EXISTING FEEDER TO EXISTING PANEL.
REFEED FROM NEW SERVICE MAIN DISTRIBUTION
PANEL 'MDP'.
903 903
2P
80A
2P
80A
SPACE SPACE SPACE SPACE
NEUT. BUS
3P
GFI
400A
FULL LENGTH
800 AMP BUSGROUND BUS
SPD
#3 CU
PROTECTION DEVICE
INTEGRAL SURGE
2P
600A
F4
MM 5
GFP
600AS
600AF
SHEET KEYNOTES
2 3
2P 400A
(E)PANEL
400C
SHORT CIRCUIT CURRENT RATING: 22KAIC
NEMA 3R
AVAILABLE FAULT CURRENT: 2100A
SHORT CIRCUIT CURRENT RATING: 10KAIC
#3 CU,
CONNECT TO
EXISTING
GROUNDING
ELECTRODE
SYSTEM
DRAWN BY
CHECKED BY
JOB NO.
DATE
SHEET NUMBER
REVISIONS
SHEET TITLE
EXPIRES: 06/30/22
O D
O T
H e rm is to n
S H w y
H e rm is to n
O
R
2020-0475
01/15/2021
E5.1
LMK
JRS
SINGLE LINE DIAGRAMS
- ELECTRICAL
PROJECT
CONTACT
www.interfaceengineering.com
Lauren Krueger
2020-0475
100 SW Main Street, Suite 1600 Portland, OR 97204
TEL 503.382.2266
0' 4' 8' 16'
NO SCALE
1 PV ONE-LINE POWER DIAGRAM
A,C,S,X A=Aluminum C=Conduit only S=Service secondary X=Seperately derived system
FEEDER SCHEDULE
400C TWO 3" DIAMETER EMPTY CONDUIT WITH PULL CORD
903 3 #2 CU, 1 #8 CU GND., IN 1 1/4" C.
4003 2 SETS OF (3 #3/0 CU, 1 #2 CU GND., IN 2" C.)
5003 2 SETS OF (3 -250 kcmil CU, 1 #2 CU GND., IN 2 1/2" C.)
Disclaimer: Interface Engineering, Inc. has contacted the utilities but has not received in writing the final requirements from the [power utility] [telephone utility] [CATV utility]. These drawings indicate our best estimation of their requirements. [Prior to bid] [Prior to any construction] contact the utilities and obtain in writing their requirements.
2. All service installation work shall be in strict compliance with the requirements of the serving utilities.
1. Contact and coordinate all requirements and responsibilities with serving utility companies prior to submitting bid.
Notes:
Reported Fault Current at Transformer 2123A
Electric Room Door Lock Box (obtain from power company)
N/A N/A
Meter X
Meter Base X
C/T's X
C/T Enclosure X
Secondary Conductors X
Secondary Conduit X
Transformer Connections N/A N/A
Bollards N/A N/A
Transformer Pad / Vault N/A N/A
Transformer N/A N/A
Trenching and Backfill X
Primary Conductors X
Primary Conduit X Power Utility:
Tami Sinor Umatilla Electric Cooperative 750 W. Elm Ave.
Hermiston, OR 97838 Phone:(541) 564-4365 Fax: (541) 564-4345
Contractor Utility Contacts:
Division of Responsibility Incoming Electrical Service
| Sheets |
| E0.1 - SYMBOL LIST AND GENERAL NOTES - ELECTRICAL |
| E1.1 - SITE PLAN – ELECTRICAL |
| E3.1 - FIRST FLOOR PLAN – ELECTRICAL |
| E5.1 - SINGLE LINE DIAGRAMS - ELECTRICAL |
File details come from the government source that posted it. Updated .