HomeMy WebLinkAboutAddendum No. 3 - PlansLJBRJFJan 20, 2023Mar 1, 2023REN21-0234WHBPS-D-M01.DWGSHOWN
M01 11 32
DWG NO.:DATEDESCRIPTIONREVISIONSBYREVIEWENGINEER:SAVE DATE:REVIEWED:PLOT DATE:CLIENT:FILENAME:SHEET NO.:JOB NO.:NO.0"1"2"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 2"
SCALE:CITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECTCITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECT001/20/23ISSUED FOR BIDDINGLJBRJFEXISTING MECHANICAL DEMOLITION PLAN
CL
6" DISC6" DISC8" SUCT8" SUCTEXISTING HIGH
CAPACITY PUMP, TO
BE REMOVED. PUMP
CAN TO BE REUSED
FOR PROPOSED 150
HP PUMP. SEE
PHASING NOTE THIS
SHEET FOR
ADDITIONAL
INFORMATION.8" DISC10" SUCT4" DISC4" SUCT12" DISC
12" SUCT
NOTE: BELOW GRADE
PIPING SHOWN IN THIS
VIEW AS DASHED LINES
EXISTING PUMP, MOTOR, AND ANY
APPURTENANCES FROM PUMP BAY 2 TO BE
INSTALLED IN PUMP BAY 1. PUMP CAN TO BE
REUSED FOR PROPOSED 75 HP PUMP.
ADDITIONAL INFORMATION REGARDING
EXISTING PUMP AND CAN CONFIGURATION IS
PROVIDED IN APPENDIX D FOR REFERENCE
PURPOSES, TYP. OF ALL EXISTING PUMPS.
EXISTING MECHANICAL
CONFIGURATION
EXISTING DIESEL ENGINE AND
FUEL TANK
03
04
DIESEL TANK TO
BE REMOVED
DIESEL ENGINE AND OTHER COMPONENTS
INCLUDING EXISTING EXHAUST SYSTEM TO
BE REMOVED
PUMP BAY 4
EXISTING FUTURE CONNECTION 05
EXISTING CONCRETE CARRIER
PIPE COVER, TO BE REMOVED
PUMP BAY 1PUMP BAY 2PUMP BAY 3PUMP BAY 4
030504
CL
GENERAL PHASING:
1.ISOLATE THE BPS FROM THE WATER SYSTEM AS NECESSARY TO INSTALL PROPOSED 90 DEGREE BENDS
AND BUTTERFLY VALVES (AND BLIND FLANGES OR OTHER MECHANISM FOR SECONDARY ISOLATION) WITHIN
PUMP BAY NO. 1. SEE SPECIFICATIONS FOR ADDITIONAL INFORMATION REGARDING ISOLATION/SHUTDOWN
LIMITATIONS.
2.SUPPLY AND INSTALL TEMPORARY POWER SUPPLY AND STARTER/DRIVE FOR THE EXISTING 60 HP PUMP IN
PUMP BAY NO. 3. SEE SPECIFICATIONS FOR TEMPORARY PUMP SYSTEM (EXISTING BAY NO. 3 PUMP AND
CONTRACTOR PROVIDED POWER SUPPLY AND STARTER/DRIVE) PERFORMANCE REQUIREMENTS. CITY WILL
OPERATE THE TEMPORARY PUMPING SYSTEM.
3.MOVE EXISTING PUMP FROM BAY NO. 2 TO BAY NO. 1 AND INSTALL ALL PROPOSED PIPING AND
APPURTENANCES WITHIN PUMP BAY NO. 1. INSTALL PROPOSED PUMP IN BAY NO. 2. CONNECT BOTH BAY NO.
1 AND 2 TO THE NEW ELECTRICAL AND CONTROL SYSTEMS. PERFORM START UP AND TESTING PER
SPECIFICATIONS. OBTAIN WRITTEN ACCEPTANCE FROM OWNER AND/OR ENGINEER PRIOR TO PERMANENT
COMMISSIONING.
4.REMOVE EXISTING PUMP FROM BAY NO. 4, DIESEL ENGINE AND ASSOCIATED FUEL SYSTEM AND STORAGE
TANK AND REPLACE WITH PROPOSED PUMP. REMOVE TEMPORARY PUMPING SYSTEM AND INSTALL
PROPOSED PUMP IN BAY NO. 3. PERFORM START UP AND TESTING PER SPECIFICATIONS. OBTAIN WRITTEN
ACCEPTANCE FROM OWNER AND/OR ENGINEER PRIOR TO PERMANENT COMMISSIONING.
NOTES:
·EXISTING PUMP AND MOTORS NOT SCHEDULED FOR RELOCATION SHALL BE REMOVED AND DELIVERED TO
CITY SHOPS IN A CLEAN AND OPERABLE CONDITION.
·THE EXISTING DIESEL PUMP WILL BE MANUALLY OPERATED BY THE CITY, ON AN AS NEEDED BASIS, TO
PROVIDE BACKUP SERVICE TO THE TEMPORARY PUMPING SYSTEM WHICH IS NECESSARY TO KEEP THE
WH495 TANK AT THE DESIRED OPERATIONAL ELEVATION. CONTRACTOR SHALL KEEP THE AREA AROUND
THE DIESEL PUMP AND TEMPORARY PUMPING SYSTEM CLEAR OF DEBRIS, TOOLS, AND OTHER
CONSTRUCTION RELATED ITEMS AND ACCESSIBLE TO THE CITY AT ALL TIMES.EXISTING MECHANICAL ANDDEMOLITION PLANDO NOT DISTURB EXISTING CONCRETE
PAD OR CONTAINMENT WALL
EXISTING PUMP
AND MOTOR, TO BE
REMOVED. PUMP
CAN TO BE REUSED
FOR PROPOSED 75
HP PUMP.
PUMP BAY 3
PUMP BAY 2
EXISTING DIESEL PUMP
CONTROL PANEL TO BE
REMOVED AND RETURNED
TO THE CITY, SEE IMAGE ON
DWG NO. E04
EXISTING CONCRETE
EQUIPMENT PAD TO
BE REMOVED
103/01/2023REVISED PER ADDENDUM 3LJBRJF
MBDMWBFeb 27, 2023Feb 27, 2023REN21-0234WHBPS-D-ELEC02.DWGSHOWN
E02 16 32
DWG NO.:DATEDESCRIPTIONREVISIONSBYREVIEWENGINEER:SAVE DATE:REVIEWED:PLOT DATE:CLIENT:FILENAME:SHEET NO.:JOB NO.:NO.0"1"2"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 2"
SCALE:ONE-LINE DIAGRAMCITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECTCITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECT001/20/23ISSUED FOR BIDDINGLJBRJF480/277V
WEST HILL BPS ONE-LINE DIAGRAM
400/3 TM
INSIDE
OUTSIDE
MOTOR CONTROL CENTER "MCC", 480V, 3Ø
50/2
TM
600/3
ET, LSI
600/3
TM
PROPOSED STANDBY
GENERATOR PROVIDED AND
INSTALLED BY
CONTRACTOR
M
240/120V
"L"
CURRENT
TRANSFORMER
CABINET, TO BE
REPLACED
UTILITY METER,
TO BE REPLACED
PAD-MOUNT TRANSFORMER,
TO BE REPLACED
PRIMARY SERVICE
60 HP
EXISTINGBAY 2 PUMP60 HP
EXISTINGBAY 3 PUMP400KW
150/3
TM
150/3
TM
SSRVS SSRVS
600/3
ET, LSI, SE
PROPOSED MAIN
SERVICE DISCONNECT
ATS
PROPOSED
AUTOMATIC
TRANSFER
SWITCH, "ATS"
PROPOSED LOAD BANK
CIRCUIT BREAKER
75 HP
PUMP 275 HP
PUMP 3150 HP
PUMP 1MOTOR CONTROL CENTER "MCC", 480/277V, 3Ø, 4W, 600A BUS, 42 KAIC WITHSTAND
GND BUS
NEUTRAL
SPD
"L1"
240/120V
5%
REACTORS
5%
REACTORS
600/3 ET, LSI
DIGITAL
METER
200/3
TM
300/3
TM
70/2
TM
PROPOSED MOTOR
CONTROL CENTER
5%
REACTORS
200/3
TM
480V
25 kVA
1Ø, 3W,
240/120V
200/3
TM
60 HP
1. PROPOSED UTILITY METERING. METER BASE AND ENCLOSURE BY
CONTRACTOR PER SERVING UTILITY REQUIREMENTS. METER BY PUGET
SOUND ENERGY.
2. GROUNDING PER DETAIL, THIS SHEET.
3. GROUND ROD PER N.E.C. (TYPICAL). SEE DWG NO. E12 FOR DETAIL.
4. EXISTING BAY 2 PUMP TO BE REUSED AS PUMP 1.
5. PROPOSED FUSING OR CIRCUIT BREAKER PER SURGE PROTECTION
DEVICE MANUFACTURER'S RECOMMENDATION.
6. CONNECT EXISTING GROUNDING SYSTEM TO PROPOSED GROUND BUS.
EXTEND EXISTING GROUND ELECTRODE CONDUCTOR WITH PROPOSED
GROUND ELECTRODE AS NECESSARY TO REACH TERMINATION POINT.
7. SEE DWG NO. E13 FOR CONDUIT AND CONDUCTOR SCHEDULE.
8. SEE DWG NO. E13 FOR ELECTRICAL EQUIPMENT SCHEDULE.
ELECTRICAL NOTES
STATION LOAD CALCULATIONS
PUMP 4 (150 HP)180 A X 1.25 =225 AMPS
PUMP 3 (75 HP)96 A X 1.00 =96 AMPS
PUMP 2 (75 HP)96 A X 1.00 =96 AMPS
PUMP 1 (60 HP)77 A X 0.00 =0 AMPS
HEATER 1 7.5 A X 1.00 =7.5 AMPS
HEATER 2 7.5 A X 1.00 =7.5 AMPS
LIGHTING TRANSFORMER (25 kVA)52.1A X 1.00 =52.1 AMPS
TOTAL 484.1 AMPS
#4
MIN.
GND BUS
#6 MIN.
S/N
GROUNDING
#2/0 MIN.#2/0 MIN.
PUMP MOTOR, TYP
WATER PIPE
SERVICE
ENTRANCE
DISCONNECT
SWITCH
LIGHTING
TRANSFORMER
UFER
CONNECTION
BUILDING REBAR
MAT
DV/DT
FILTER
600/3
ET, LSI
PROPOSED
GENERATOR
DISCONNECT
PUMP 420/3
TM
20/3
TM
HEATER
5KW
HEATER 1HEATER
5KW
HEATER 22K 1G 2F, 3K 4A 5A, 6K 7A, 8K 9F, 10F 3G 3I
1A
"L2"
240/120V
EXISTING MOTOR CONTROL
CENTER, TO BE REMOVEDEXISTING CONDUCTORS
FROM TRANSFORMER
SECONDARY TO BE
REMOVED
200/3
TM
ACTIVE
HARMONIC
FILTER
22/27/23REVISED PER ADDENDUM 3MBDMWB12/27/23REVISED PER ADDENDUM 1MBDMWB
MBDMWBMar 1, 2023Mar 1, 2023REN21-0234WHBPS-D-ELEC05.DWGSHOWN
E05 19 32
DWG NO.:DATEDESCRIPTIONREVISIONSBYREVIEWENGINEER:SAVE DATE:REVIEWED:PLOT DATE:CLIENT:FILENAME:SHEET NO.:JOB NO.:NO.0"1"2"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 2"
SCALE:POWER DISTRIBUTION AND SIGNALPLANPOWER DISTRIBUTION AND SIGNAL PLAN
PUMP 1
PROPOSED UTILITY METER
PROPOSED GENERATOR
DISCONNECT
PROPOSED AUTOMATIC
TRANSFER SWITCH, "ATS"
PROPOSED MOTOR CONTROL
CENTER, "MCC"
PROPOSED TELEMETRY
PANEL, "RTU"
PROPOSED MAIN SERVICE
DISCONNECT
PROPOSED CONCRETE
EQUIPMENT PAD
DOOR CITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECTCITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECT001/20/23ISSUED FOR BIDDINGLJBRJF"MCC"
"RTU"
"RTU"
PUMP 2PUMP 3PUMP 4
"RTU"
"MCC""MCC""MCC""MCC"
1. SEE ELECTRICAL SITE PLAN DWG NO. E03, FOR CONTINUATION.
2. SEE DWG NO. E13 FOR CONDUIT AND CONDUCTOR SCHEDULE.
3. SEE DWG NO. E13 FOR ELECTRICAL EQUIPMENT SCHEDULE.
4. SEE DWG NO. E12 FOR CONDUIT WALL PENETRATION DETAIL.
5. SEE DWG NO. E12 FOR SURFACE MOUNT CONDUIT DETAIL.
6. ALL CONDUITS BETWEEN PUMP BAYS AND MCC TO BE ROUTED OVERHEAD
BY CONTRACTOR DESIGNED SUPPORTS. CONDUITS AND SUPPORTS SHALL
NOT INTERFERE WITH OPERATION OF OVERHEAD CRANE.
ELECTRICAL NOTES
PROPOSED CURRENT
TRANSFORMER CABINET
"MCC"
"MCC"
LIGHTING PANEL, "L1",
THIS SECTION
"RTU"
CONTINUE CIRCUIT TO EXISTING
ANTENNA MOUNTED ON ROOF.
CONNECT PROPOSED CABLE TO
EXISTING ANTENNA.
"MCC""MCC""MCC"
"MCC"
"L1"
"RTU"
RELOCATED FLOW METER
TRANSMITTER
EXISTING INTRUSION
DISABLE SWITCH
"RTU"
"MCC"
"MCC""MCC""MCC"
"RTU"
"RTU"
FLOOD SWITCH, SEE DWG
NO. E12 FOR DETAIL
EXISTING WALL VENTILATOR
"L1"
A
"RTU"
B
14
12/27/23REVISED PER ADDENDUM 3MBDMWBMCC DIMENSIONS MODIFIED IN
ACCORDANCE WITH MOTOR
FILTERING CHANGE
MBDMWBMar 1, 2023Mar 1, 2023REN21-0234WHBPS-D-ELEC05.DWGSHOWN
E06 20 32
DWG NO.:DATEDESCRIPTIONREVISIONSBYREVIEWENGINEER:SAVE DATE:REVIEWED:PLOT DATE:CLIENT:FILENAME:SHEET NO.:JOB NO.:NO.0"1"2"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 2"
SCALE:LIGHTING, RECEPTACLE, AND,GROUNDING PLANLIGHTING, RECEPTACLE, AND
GROUNDING PLAN
PUMP 1
PUMP 2
PROPOSED UTILITY METER
PROPOSED CURRENT
TRANSFORMER CABINET
PROPOSED GENERATOR
DISCONNECT
PROPOSED AUTOMATIC
TRANSFER SWITCH, "ATS"
PROPOSED TELEMETRY
PANEL, "RTU"
PROPOSED MAIN SERVICE
DISCONNECT
PROPOSED CONCRETE
EQUIPMENT PAD
DOOR
A2 A3
A1 A1 A1 A1
A1A1A1A1
A1 A1 A1 A1
"L1"1
"L1"2
"L1"3
GFI
6
WP
GFI
4
GFI
5
GFI
5
GFI
5
GFI
4
GFI
6
WP
ELECTRICAL NOTES
1. DOUBLE GANG BOX AND SWITCHES MOUNTED TO WALL.
2. GROUND ROD PER N.E.C. (TYPICAL). USE EXOTHERMIC WELD
CONNECTION AT THE GROUND ROD. SEE DWG NO. E12 FOR DETAIL.
LOCATE GROUND RODS 2' MINIMUM FROM BUILDING FOUNDATION.
3. CONNECTION TO EXISTING REINFORCEMENT GRID (TYPICAL OF 2
LOCATIONS). SEE DWG NO. E12 FOR ADDITIONAL DETAIL. CONTRACTOR TO
VERIFY EXACT LOCATION
4. BOND GROUND SYSTEM TO WATER PIPING (TYPICAL OF 2 LOCATIONS).
5. BOND GROUND SYSTEM TO MOTOR CASING.
6. SEE DWG NO. E13 FOR LIGHTING FIXTURE SCHEDULE.
7. SEE DWG NO. E13 FOR ELECTRICAL EQUIPMENT SCHEDULE.
8. PROVIDE AND INSTALL LABELS FOR ALL LIGHT SWITCHES. LABELS SHALL
INDICATE THE DEVICE CONTROLLED BY THE SWITCH.
9. LOCATE ALL LIGHT FIXTURES, SWITCHES, AND DEVICES IN LOCATION
SHOWN ON THE PLANS USING ENGINEERING SCALE. ADJUST LOCATION AS
NECESSARY TO AVOID INTERFERENCE WITH OTHER EQUIPMENT.
10. SEE DWG NO. E12 FOR CONDUIT WALL PENETRATION DETAIL.
11. SEE DWG NO. E12 FOR SURFACE MOUNT CONDUIT DETAIL.
A#
PUMP 3
PUMP 4
CITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECTCITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECT001/20/23ISSUED FOR BIDDINGLJBRJFGFI
6
WP
GFI
4
PROPOSED MOTOR CONTROL
CENTER, "MCC"
LIGHTING PANEL, "L1",
THIS SECTION
5
"L1"
"L1"6
"L1"4
GFI
11
11
"L1"
AQUA-MAG CONTROLLER
DEDICATED RECEPTACLE
12/27/23REVISED PER ADDENDUM 3MBDMWBMCC DIMENSIONS MODIFIED IN
ACCORDANCE WITH MOTOR
FILTERING CHANGE
MBDMWBFeb 27, 2023Feb 27, 2023REN21-0234WHBPS-D-ELEC06.DWGSHOWN
E07 21 32
DWG NO.:DATEDESCRIPTIONREVISIONSBYREVIEWENGINEER:SAVE DATE:REVIEWED:PLOT DATE:CLIENT:FILENAME:SHEET NO.:JOB NO.:NO.0"1"2"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 2"
SCALE:MOTOR CONTROL CENTER DETAILSMOTOR CONTROL CENTER LAYOUT
VFD PANEL LAYOUT
A
B
C
D
E
F
G
H
I
J
K
L
M
21
PROPOSED MOTOR
CONTROL CENTER "MCC"
WITH DEPTH EQUAL TO 20"
PROPOSED CONCRETE
EQUIPMENT PAD.
NAMEPLATE
RUN-TIME METER
START COUNTS
ILLUMINATED EMERGENCY
STOP PUSHBUTTON
VFD FAULT LIGHT
HIGH PRESSURE ALARM
RESET PUSHBUTTON
DISCONNECT SWITCH
VFD KEYPAD MODULE
PUMP RUNNING LIGHT
HAND-OFF-AUTO SWITCH
HIGH DISCHARGE
PRESSURE LIGHT CITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECTCITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECT001/20/23ISSUED FOR BIDDINGLJBRJFN
O
3 4
MCC CONTROL DEVICES
PUMP CONTROL VALVE
OPEN LIGHT
6 7 8 95
14
B
15' - 4"12/27/23REVISED PER ADDENDUM 3MBDMWB
MBDMWBMar 1, 2023Mar 1, 2023REN21-0234WHBPS-D-ELEC07.DWGSHOWN
E08 22 32
DWG NO.:DATEDESCRIPTIONREVISIONSBYREVIEWENGINEER:SAVE DATE:REVIEWED:PLOT DATE:CLIENT:FILENAME:SHEET NO.:JOB NO.:NO.0"1"2"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 2"
SCALE:CONTROL LOGIC DIAGRAMS 1CITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECTCITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECT001/20/23ISSUED FOR BIDDINGLJBRJFDIAGRAM 1: PUMP CONTROL LOGIC, PUMP 2, PUMP 3, PUMP 4, TYP.12/27/23REVISED PER ADDENDUM 3MBDMWBPASSIVE FILTER
EQUIPMENT REMOVED
MBDMWBMar 1, 2023Mar 1, 2023REN21-0234WHBPS-D-ELEC07.DWGSHOWN
E09 23 32
DWG NO.:DATEDESCRIPTIONREVISIONSBYREVIEWENGINEER:SAVE DATE:REVIEWED:PLOT DATE:CLIENT:FILENAME:SHEET NO.:JOB NO.:NO.0"1"2"
DRAWING IS FULL SCALE WHEN
BAR MEASURES 2"
SCALE:CONTROL LOGIC DIAGRAMS 2CITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECTCITY OF RENTONWEST HILL BOOSTER PUMP STATIONIMPROVEMENTS PROJECT001/20/23ISSUED FOR BIDDINGLJBRJFDIAGRAM 2: PUMP CONTROL LOGIC, PUMP 1
DIAGRAM 3: BUILDING SMOKE DETECTOR CIRCUIT
120V
L N
DIAGRAM 4: OUTDOOR BUILDING LIGHTING CIRCUIT
L
PHOTOCELL
PROVIDE ON/OFF/AUTO
TOGGLE SWITCH. PHOTOCELL
SHALL CONTROL LIGHTS IN
AUTO POSITION.
NUMBER OF FIXTURES
VARY DEPENDING ON
CIRCUIT.
WALL-MOUNTED OUTDOOR
PHOTOCELL
HANDSWITCH
ON
OFF
AUTO
12/27/23REVISED PER ADDENDUM 3MBDMWBPASSIVE FILTER
EQUIPMENT REMOVED