CONTRACT DRAWINGS FOR OLD NORWICH ROAD, EVERGREEN … · middletown norwich new haven stamford...

BID SET No.

FOR REVIEW

FOR BIDDING

WP PROJECT No. 14064A

CONNECTICUT

HARTFORD

NORWICHMIDDLETOWN

NEW HAVEN

STAMFORD

DRAWING INDEX

GENERAL

--- COVER SHEET

WATERFORD UTILITY COMMISSION

CONTRACT DRAWINGS FOR

OLD NORWICH ROAD, EVERGREEN AVENUE & BLUE HIL

PUMP STATIONS HVAC IMPROVEMENTS

JULY 2019

WATERFORD, CONNECTICUT

MECHANICAL

M-1 MECHANICAL NOTES, LEGEND, ABBREVIATIONS, DESIGN DATA, AND DETAILSM-2 MECHANICAL EQUIPMENT SCHEDULESM-3 OLD NORWICH ROAD PUMP STATION DEMOLITION PLANS AND SECTIONM-4 OLD NORWICH ROAD PUMP STATION MODIFICATIONS PLANS AND SECTIONM-5 EVERGREEN PUMP STATION DEMOLITION PLANSM-6 EVERGREEN PUMP STATION MODIFICATIONS PLANSM-7 BLUE HILLS PUMP STATION - DEMOLITION & MODIFICATIONS PLANS

WATERFORD

CHAIRMAN: PETER M. GREEN

MEMBERS: KENNETH KIRKMAN

RODNEY A. PINKHAM

STEPHEN J. NEGRI

RAYMOND L. VALENTINI

SECRETARY: AMY WINDLE

WATERFORD UTILITY COMMISSION

MODERATOR: THOMAS DEMBEK

RTM

OCTOBER 2018

JULY 2019

ELECTRICAL

E-1 ELECTRICAL LEGEND AND NEMA SCHEDULEE-2 ELECTRICAL ABBREVIATIONS, GENERAL NOTES AND DEMOLITION NOTESE-3 OLD NORWICH ROAD PUMP STATION MOTOR CONTROL CENTER "MCC" SINGLE LINE DIAGRAM - DEMOLITIONE-4 OLD NORWICH ROAD PUMP STATION FLOOR PLANS - DEMOLITIONE-5 OLD NORWICH ROAD PUMP STATION MOTOR CONTROL CENTER "MCC" SINGLE LINE DIAGRAM - MODIFICATIONSE-6 OLD NORWICH ROAD PUMP STATION FLOOR PLANS - MODIFICATIONSE-7 OLD NORWICH ROAD PUMP STATION SCHEMATIC DIAGRAMSE-8 OLD NORWICH ROAD PUMP STATION CONDUIT AND WIRE AND PANELBOARD SCHEDULEE-9 EVERGREEN PUMP STATION MOTOR CONTROL CENTER MCC-1B SINGLE LINE DIAGRAMS - DEMOLITIONE-10 EVERGREEN PUMP STATION ENTRY AND ELECTRICAL ROOM FLOOR PLANS - DEMOLITIONE-11 EVERGREEN PUMP STATION MOTOR CONTROL CENTER MCC-1B AND MCC-1A SINGLE LINE DIAGRAMS - MODIFICATIONSE-11 EVERGREEN PUMP STATION ENTRY ROOM FLOOR PLAN - MODIFICATIONSE-13 EVERGREEN PUMP STATION ELECTRICAL, PUMP CONTROL AND GRINDER ROOM FLOOR PLAN - MODIFICATIONSE-14 EVERGREEN PUMP STATION SCHEMATIC DIAGRAMSE-15 EVERGREEN PUMP STATION CONDUIT AND WIRE SCHEDULEE-16 BLUE HILLS PUMP STATION MOTOR CONTROL CENTER MCC-1 SINGLE LINE DIAGRAM - DEMOLITIONE-17 BLUE HILLS PUMP STATION ROOF AND CONTROL ROOM FLOOR PLANS - DEMOLITIONE-18 BLUE HILLS PUMP STATION MOTOR CONTROL CENTER MCC-1 SINGLE LINE DIAGRAM - MODIFICATIONSE-19 BLUE HILLS PUMP STATION ROOF AND CONTROL ROOM FLOOR PLANS - MODIFICATIONSE-20 BLUE HILLS PUMP STATION SCHEMATIC DIAGRAMSE-21 BLUE HILLS PUMP STATION CONDUIT AND WIRE SCHEDULE

FIRST SELECTMAN:DANIEL M. STEWARD

BOARD OF SELECTMAN

CHAIRMAN: RON FEDOR

BOARD OF FINANCE

BID No. 19-111

OLD NORWICH ROAD PS

BLUE HILLS PS

LOCATION PLAN

SCALE: 1"=4,000'

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MITERED ELBOW WITH TURNING VANES

PIPE TURNING DOWN

UNION

CHECK VALVE

RECTANGULAR SUPPLY AIR DUCT UP

MOTOR OPERATED DAMPER (MOD)

THERMOSTAT

M

PRESSURE GAUGE WITH SHUT OFF

DIRECTION OF AIR FLOW (S/OA)

LEGEND

RECTANGULAR RETURN OR EXHAUST AIR DUCT UP

VOLUME DAMPERVD

DIRECTION OF AIR FLOW (R/E)

RECTANGULAR SUPPLY AIR DUCT DOWN

T

RECTANGULAR RETURN OR EXHAUST AIR DUCT DOWN

PIPE TURNING UP

SHUT OFF VALVE

UNIT HEATER (UH)

DIFFCFM

DIFFUSER DESIGNATION PER SCHEDULEAIRFLOW IN CFM

EQ#

EQUIPMENT DESIGNATION PER SCHEDULEEQUIPMENT SEQUENCE NUMBER

BALL VALVE

FLEXIBLE DUCT CONNECTION

SPIRAL AIR DUCT UP

SPIRAL AIR DUCT DOWN

RECTANGULAR-TO-SPIRAL DUCT TRANSITION

PIPE TEE DOWN

EXISTING NEW

WYE STRAINER

SIDEWALL REGISTER

ABBREVIATIONS

ATC-#

POINT OF CONNECTION BETWEENEXISTING AND NEW

AUTOMATIC TEMPERATURECONTROL PANEL

APPROX. EXTENTS OF DEMOLITION

CONTROL VALVE (2 WAY)

A AMPEREABV ABOVEACH AIR CHANGES PER HOURAD ACCESS DOORAFF ABOVE FINISH FLOORAFG ABOVE FINISH GRADEAHU AIR HANDLING UNITAPD AIR PRESSURE DROPAS AIR SEPARATORATC AUTOMATIC TEMPERATURE CONTROLB BOILERBHP BRAKE HORSEPOWERBOD BOTTOM OF DUCTBOE BOTTOM OF EQUIPMENTBTU BRITISH THERMAL UNITBTUH BRITISH THERMAL UNITS PER HOUR℄ CENTERLINECFM CUBIC FEET PER MINUTECG COMBUSTIBLE GASD DAMPERDB DRY BULBDIA, Ø DIAMETERDN DOWNDX DIRECT EXPANSIONE EXHAUSTEAT ENTERING AIR TEMPERATUREEER ENERGY EFFICIENCY RATIOEF EXHAUST FANEFF EFFICIENCYEL ELEVATIONESP EXTERNAL STATIC PRESSUREET EXPANSION TANKEWT ENTERING WATER TEMPERATURE°F DEGREES FAHRENHEITFAT FINAL AIR TEMPERATUREFC FLEXIBLE CONNECTIONFLA FULL-LOAD AMPSFPF FINS PER FOOTHP HORSEPOWER (SCHEDULES)HWR HOT WATER RETURNHWS HOT WATER SUPPLYIN INCHES

L LOUVERLAT LEAVING AIR TEMPERATURELRA LOCKED ROTOR AMPSLWT LEAVING WATER TEMPERATUREMAU MAKE-UP AIR UNITMAX MAXIMUMMBH BTUH x 1000MFR MANUFACTURERMIN MINIMUMMOCP MAXIMUM OVERCURRENT PROTECTIONMOD MOTOR OPERATED DAMPERN/A NOT APPLICABLENTS NOT TO SCALEOA OUTSIDE AIROAT OUTSIDE AIR TEMPERATUREOED OPEN END DRAIN, OPEN END DUCTPD PRESSURE DROPR RETURNRAD RADIUSRLA RUNNING LOAD AMPSRPM REVOLUTIONS PER MINUTES SUPPLYSC SENSIBLE COOLINGSCH SCHEDULESF SUPPLY FANSMACNA SHEET METAL AND AIR CONDITIONING

CONTRACTORS NATIONAL ASSOCIATIONSS STAINLESS STEELTC TOTAL COOLINGTOD TOP OF DUCTTOE TOP OF EQUIPMENTTSTAT THERMOSTATTV TURNING VANESTYP TYPICALUH UNIT HEATERV VOLTSVD VOLUME DAMPERVFD VARIABLE FREQUENCY DRIVEW/ WITHWB WET BULBWC WATER COLUMN

CIRCULATING PUMP

THERMOMETER

BALANCING VALVE OR BALLVALVE W/MEMORY STOPGAS COCK

PROPANE OR NATURAL GAS PIPEPROPANE OR NATURAL GAS PIPEG G

GX GX BELOW SLAB OR GRADE

3-WAY MIXING VALVE

COMBUSTIBLE GAS DETECTORCG

HOT WATER SUPPLY

HOT WATER RETURN

PROOF-OF-AIRFLOW SWITCHF

PSVPSV

PSVPSV

PRV PRV

TEMPERATURE & PRESSURE

PRESSURE REDUCING VALVE

SAFETY (RELIEF VALVE)

DESIGN CRITERIA

OUTSIDE DESIGN TEMPERATUREWINTER (ASHRAE 99.6%) 11.4°FSUMMER (ASHRAE 0.4%) 87.9°F DB/73.1°F WB

INSIDE DESIGN TEMPERATURE WINTER/SUMMERPROCESS AREAS 55°F/AMBIENTELECTRICAL ROOMS 55°F/85°F

VENTILATION RATES - REFER TO DRAWINGS

RELATIVE HUMIDITY - REFER TO DRAWINGS

MECHANICAL GENERAL NOTES

1. ALL EQUIPMENT AND PIPING LAYOUT DIMENSIONS SHALL BE FIELD VERIFIED AND COORDINATED WITH EQUIPMENT SUPPLIED, AND/OREXISTING CONDITIONS. SOME INFORMATION ASSOCIATED WITH EXISTING STRUCTURES, PIPING AND EQUIPMENT LOCATIONS,ELEVATIONS AND SIZES, WERE TAKEN FROM THE CONTRACT DRAWINGS FOR WATER AND SEWER COMMISSION, WATERFORD,CONNECTICUT, SEWAGE WORKS CONSTRUCTION PROGRAM, CONTRACT 7 - OLD NORWICH ROAD PUMPING STATION (HAYDEN &HARDING 1972), RECORD DRAWINGS FOR WATERFORD UTILITY COMMISSION, RECORD DRAWINGS FOR WATERFORD UTILITYCOMMISSION, EVERGREEN PUMP STATION COMPREHENSIVE UPGRADE (WRIGHT-PIERCE, 2008), AND WATERFORD UTILITY COMMISSION,BLUE HILLS PUMP STATION (WRIGHT-PIERCE, 2006), WHICH ARE AVAILABLE FOR REVIEW AT THE ENGINEER'S OFFICE. CONTRACTOR SHALLVERIFY ALL DIMENSIONS IN THE FIELD AS REQUIRED PRIOR TO BEGINNING CONSTRUCTION OF NEW FACILITIES, EQUIPMENT OR PIPINGTHAT MAY BE AFFECTED. IN SOME SPECIFIC INSTANCES, WHERE SPECIAL ATTENTION MAY BE REQUIRED BY THE CONTRACTOR, SOMEDIMENSIONS, ELEVATIONS, ETC. HAVE BEEN NOTED WITH AN " * ". THIS DOES NOT HOWEVER, LIMIT THE CONTRACTOR'S RESPONSIBILITYTO VERIFY AND COORDINATE ALL NECESSARY INFORMATION FOR CONSTRUCTION.

2. THE ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF ANY DIMENSIONS, LAYOUT OR ELEVATION CHANGES REQUIRED TO SUIT THE SPECIFICEQUIPMENT BEING PROVIDED UNDER THIS CONTRACT. WHEN SUCH EQUIPMENT REQUIRES PADS, PIERS, CURBING, ETC., THAT DIFFERSFROM THAT SHOWN ON THE CONSTRUCTION DRAWINGS, THE CONTRACTOR SHALL COORDINATE THE STEEL REINFORCING SHOPDRAWINGS ACCORDINGLY.

3. CONTRACTOR TO NOTE THAT ALL EXISTING INFORMATION ON THE DRAWINGS IS SHOWN WITH A LIGHTER LINE WEIGHT AND INDICATEDWITH A SLANTED TYPE TEXT. THE EXCEPTION IS WHEN SCANNED IMAGES ARE UTILIZED FROM THE PREVIOUS CONSTRUCTION PROJECTSNOTED IN GENERAL NOTE No.1 ABOVE. WHEN REVIEWING DRAWINGS NOTED AS "SCANNED" UNDER DRAWING TITLE, THE CONTRACTORSHALL IGNORE ANY REFERENCE TO PREVIOUS CONTRACT WORK. SCANNED IMAGES ARE NOT TO SCALE, HOWEVER AN APPROXIMATESCALE MAY BE GIVEN FOR CONVENIENCE.

4. ALL COMPONENTS OF THE AUTOMATIC TEMPERATURE CONTROL SYSTEM SHALL MEET THE ELECTRICAL CLASSIFICATION OF THE SPACE INWHICH THEY ARE INSTALLED UNLESS NOTED OTHERWISE IN THE SPECIFICATIONS.

5. ALL DUCTWORK AND DEVICES SHALL BE FABRICATED, REINFORCED AND INSTALLED IN ACCORDANCE WITH SMACNA (SHEET METAL ANDAIR CONDITIONING CONTRACTORS NATIONAL ASSOCIATION) DOCUMENT "HVAC DUCT CONSTRUCTION STANDARDS METAL ANDFLEXIBLE". SEAL ALL DUCT JOINTS TO SEAL CLASS "C".

6. ALL PIPES SHALL BE ADEQUATELY RESTRAINED AND SUPPORTED IN ACCORDANCE WITH SPECIFICATION SECTION 15094.

7. ALL PIPING SYSTEMS SHALL BE PRESSURE TESTED FOR TIGHTNESS IN ACCORDANCE WITH SPECIFICATION SECTION 15601. ALL LEAKS SHALLBE CORRECTED AND RETESTED UNTIL PRESSURE TEST IS SATISFACTORY PRIOR TO THE INSTALLATION OF PIPE INSULATION.

8. TEST REFRIGERANT PIPING IN ACCORDANCE WITH 2009 IMC, CHAPTER 11.

9. DO NOT SCALE DISTANCES OR DIMENSIONS FROM THE DRAWINGS. WRITTEN DIMENSIONS SHALL PREVAIL. REPORT ANY DISCREPANCIESIMMEDIATELY TO THE ENGINEER.

10. ALL MITERED ELBOWS, AND RADIUS ELBOWS HAVING RAD<1.0xDUCT WIDTH SHALL HAVE TURNING VANES INSTALLED.

DRAIN / FILL STATION

.043" ALUM. SHEET METALSKIN ALL AROUND

2" EXTRUDEDPOLYSTYRENEFOAM INSULATION

FLANGE FOUR SIDES

NEOPRENE GASKETFOUR SIDES

LOUVER BLANK-OFF PANEL

NTS

EXPANSIONBOLTS @ 1'-0"

LOUVER

20°

MAX

30°

MAX

20°

30°M

AXMAX

EQU

IPM

ENT

AIRFLOW

TYPICAL DUCTWORK TRANSITIONPLAN OR SIDE VIEW

TYPICAL DUCTWORK TRANSITION WITHEQUIPMENT MOUNTED IN DUCT

PLAN OR SIDE VIEW

15°

MAX

15°M

AX

TYPICAL DUCTWORK TRANSITION

NTS

NOTE: UNLESS OTHERWISE INDICATED ON PLANS, MAXIMUMANGLES SHOWN SHALL APPLY

AIRFLOW

LOUVER & DAMPER DETAIL

NTS

DUCT (ASREQUIRED)

CLIP ANGLE

DAMPER

EXTENDEDSILL

BIRDSCREEN

LOUVER

CAULKING

WALL

HWR

HWS

UNION (TYP)

GATE VALVE

3/4" DRAIN VALVEW/HOSE CONNECTION

COMBINATION BALANCING& SHUT OFF VALVE

MANUAL AIR VENT

HORIZONTAL UNIT HEATER PIPING DETAIL

NTS

TERMINATE DUCTWORK JUSTBELOW DAMPER AND OPERATORWITH EGG CRATE FACE GRILLE ORCONTINUE DUCTWORK AS SHOWNON THE DWGS

WHEN MOTOROPERATED DAMPER ISCALLED FOR INSTALLOUT OF THE AIRSTREAM

WHEN EXPLOSION PROOFMOTOR OPERATOR IS CALLEDFOR SUPPORT FROMSTRUCTURE

WEATHER BAFFLE

VIBRATION ELIMINATORS SPUN ALUMINUMHOUSING

CENTRIFIGAL ROOF VENTILATOR DETAIL

NTS

PROVIDE WOODSPACERS BETWEEN FANAND EXISTING ROOFCURB AS REQUIRED.

NEW OR EXISTINGROOF CURB

DAMPERS-MOTOR OPERATED

CIRCULATING PUMP INSTALLATION DETAIL

NTS

STRAINER

FLOW METER TAP (TYP)

PRESSURE GAUGE (TYP)

BALL VALVECOMBINATION BALANCING/SHUT OFF VALVE

CHECK VALVE

UNION (TYP)

CIRCULATING PUMP

SUMP PIT

EXTERNAL

10"19

-3/4

"PU

MP

ON

PUM

PO

FF

JUNCTION BOX

SIMPLEX SUMP PUMP DETAIL

NTS

FLOAT SWITCH

LOUVER INSTALLATION DETAIL

NTS

DUCT

CLIP ANGLE (TYP)

DAMPER

EXTENDEDSILL

BIRDSCREEN

LOUVER

CAULKING

WALL

SLOPE1/4" / FT

2" DISCHARGE

CHECK VALVE

GATE VALVE

UNION

0.43" ALUMINUMSHEET METAL

VERIFY EXACT FLOATPOSITIONS WITHEXISTING SUMP PIT

GLYCOL FILL STATION DETAIL

NTS

CHECK VALVE

3/4" HOSE-ENDVALVE (TYP)

CUT AND CLEAN EXISTINGREINFORCING BARS 2"FROM FINISHED OPENING

1" SAW CUT JOINT TYPICALALL AROUND BOTH SIDES

EXISTING CONCRETEWALL

CHIP AND REMOVEEXISTING CONCRETE

APPLY EPOXY ADHESIVE BONDINGCOMPOUND ON CLEANED,ROUGHENED SURFACE PRIOR TOPLACING NON-SHRINK GROUT

4" MINIMUMNON-SHRINK GROUT

NEW OPENING

OPENING IN EXISTING WALL

NTS

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REGISTERS, GRILLES, AND DIFFUSERS SCHEDULE

TAG

FACE SIZE

WxH (IN)

NECK SIZE

WxH (IN)

CFM

MAX ΔP

IN WC

NC

RATING

TYPE REMARKS NOTES

S-1 16x16 14x14 580 0.04 17 SUPPLY REGISTER NAILOR 51DV-OAOR EQUIVALENT PRODUCT -

S-2 12x12 10x10 330 0.05 17 SUPPLY REGISTER NAILOR 51DV-OAOR EQUIVALENT PRODUCT -

HYDRONIC UNIT HEATER SCHEDULE

UNIT

NO.

LOCATION

MBH @

180°F

GPM @

180°F

CFM WPD EAT LAT

ELECTRICAL DATA

NEMA REMARKS NOTES

RPM HP FLA VOLTS PHASE

UH-ON1 OLD NORWICH PSCONTROL ROOM 134.0 15 2900 0.96 50 92.6 1140 1/3 4.5 120 1 - TRANE UHSB204

OR EQUIVALENT 1

UH-ON2 OLD NORWICH PSINTERMEDIATE LEVEL 11.8 1.25 395 0.006 50 77.4 1550 16W 0.8 120 1 - TRANE UHSB018

OR EQUIVALENT 1

UH-ON3 OLD NORWICH PSPUMP ROOM 11.8 1.25 395 0.006 50 77.4 1550 16W 0.8 120 1 - TRANE UHSB018

OR EQUIVALENT 1,3

UH-ON4 OLD NORWICH PSFAN ROOM 31.4 3.5 750 0.15 50 88.6 1000 1/20 1.4 120 1 - TRANE UHSB048

OR EQUIVALENT 2,3

UH-ON5 OLD NORWICH PSCOMMINUTOR ROOM 14.0 1.75 380 0.017 50 84.0 1350 16W 0.8 120 1 - TRANE UHSB024

OR EQUIVALENT 2,3

NOTES: 1. PROVIDE WITH TEFC MOTOR. 2. PROVIDE WITH EXPLOSION PROOF MOTOR. 3. PROVIDE WITH PHENOLIC COATING.

LOUVER AND DAMPER SCHEDULE

UNIT

NO.

LOCATION

SERVED

DIMENSIONS (IN)

MIN. FREE AREA

SQFT.

TYPE REMARKS NOTES

WIDTH HEIGHT DEPTH

L-ON1 OLD NORWICH PSDRY WELL 36 24 6 2.89 EXHAUST GREENHECK EDJ-601

OR EQUIVALENT PRODUCT -

L-ON2 OLD NORWICH PSWET WELL 24 24 6 1.84 INTAKE GREENHECK EDJ-601


D-ON1 OLD NORWICH PSDRY WELL 36 18 5 - OPPOSED GREENHECK VCD-23


D-ON2 OLD NORWICH PSWET WELL 24 24 5 - OPPOSED GREENHECK VCD-43


D-EG1 EVERGREEN PSWET WELL 24 18 5 - OPPOSED GREENHECK VCD-43


D-EG2 EVERGREEN PSWET WELL 8 8 5 - PARALLEL GREENHECK VCD-43


D-BH1 BLUE HILLS PSDRY WELL 24 18 5 - OPPOSED GREENHECK VCD-23


PACKAGED AIR HANDLING UNIT SCHEDULE

UNIT

NO.

LOCATION

SERVED

CFM

MIN

OA

ESP

IN WC

BTUH

INPUT

BTUH

OUTPUT

THERMAL

EFFICIENCY

DX COOLING (100% OA) DX COOLING (75% RECIRC)

REFRIG

TYPE

ELECTRICAL

REMARKS NOTES

EAT

DB/WB

LAT

DB/WB

REHEAT

MBH

FAT

DB/WB

MBH TC/SC

EAT

DB/WB

LAT

DB/WB

REHEAT

MBH

FAT

DB/WB

MBH TC/SC HP VOLTS PHASE MCA MOCP

AHU-EG1 EVERGREEN PSDRY WELL 3400 850/3400 1.25 300,000 240,000 80% 87.4/73.3 64.8/63.2 19.5 70.6/64.5 124.79/85.15 78.1/65.5 56.3/54.8 39.1 66.4/57.3 110.54/81.67 410A 3 460 3 35.8 40 REZNOR YHDA-120

OR EQUIVALENT 1-14

NOTES: 1. FACTORY MOUNTED AND WIRED VARIABLE FREQUENCY DRIVE 4. INTEGRAL OUTSIDE AIR AND RETURN DAMPERS 7. FACTORY MOUNTED AND WIRED NON-FUSED DISCONNECT SWITCH 10. 36" HIGH SIDE DISCHARGE CURB 13. HIGH CAPACITY REHEAT PUMP

2. 316 STAINLESS STEEL HEAT EXCHANGER 5. HOT GAS BYPASS 8. 120V NON-POWERED CONVENIENCE OUTLET11. PHASE / VOLTAGE MONITOR14. ADJUSTABLE CONSTANT VOLUME FAN CONTROL

3. INDIRECT FIRED NATURAL GAS, 5:1 MODULATING 6. 4" MERV 8 PLEATED FILTERS 9. FILTER DIFFERENTIAL PRESSURE SENSOR12. REMOTE DISPLAY / CONTROL / SENSOR MODULE WITH TEMPERATURE AND DEHUMIDIFICATION CONTROLS

DEHUMIDIFIER SCHEDULE

UNIT

NO.

LOCATION CFM

ESP

IN WC

PINTS

PER HR

ELECTRICAL

REMARKS NOTES

VOLTS PHASE MCA MOCP

DH-ON1 OLD NORWICH PSCONTROL ROOM 365 0 120 120 1 15 20 SANTA FE ADVANCE120

OR EQUIVALENT PRODUCT 1

DH-ON2 OLD NORWICH PSPUMP ROOM 365 0 120 120 1 15 20 SANTA FE ADVANCE120

OR EQUIVALENT PRODUCT 1

NOTES: 1. PROVIDE WITH HANG KIT.

AIR SEPARATOR SCHEDULE

UNIT

NO.

LOCATION

MAX

GPM

REMARKS NOTES

AS-ON1 OLD NORWICH PSINTERMEDIATE LEVEL 40 SPIROTHERM VJR200


EXPANSION TANK SCHEDULE

UNIT

NO.

LOCATION TYPE

DIMENSIONS

VOLUME (GALLONS)

REMARKS NOTES

DIAMETER HEIGHT TANK ACCEPTANCE

ET-ON1 OLD NORWICH PSINTERMEDIATE LEVEL DIAPHRAGM 16 33 25 20.2 WESSELS NTA-40

OR EQUIVALENT -

PUMP SCHEDULE

UNIT

NO.

LOCATION TYPE GPM

TOTAL

HEAD

PUMP

EFF.

INPUT

W

SUCTION / DISCHARGE

INCHES

MOTOR DATA

REMARKS NOTES

HP VOLTS PHASE

CP-ON1 OLD NORWICH PSINTERMEDIATE LEVEL IN-LINE 22.75 8.5 55.8% 92.2 1.25 / 1.25 107W 120 1 GRUNDFOS MAGNA1 32-60F

OR EQUIVALENT -

BP-ON1 OLD NORWICH PSINTERMEDIATE LEVEL IN-LINE 19 4 - 179 1 / 1 197W 120 1 GRUNDFOS UPS 26-99 FC

OR EQUIVALENT 1

NOTES: 1. VARIABLE SPEED BOILER PUMP PROVIDED BY BOILER MANUFACTURER.

INDIRECT GAS FIRED MAKE UP AIR UNIT SCHEDULE

UNIT

NO.

LOCATION

SERVED

CFM

MIN

OA

ESP

IN WC

BTUH

INPUT

BTUH

OUTPUT

THERMAL

EFFICIENCY

ELECTRICAL

REMARKS NOTES

HP VOLTS PHASE MCA MOCP

MUA-EG1 EVERGREEN PSWET WELL 3350 3350 1.25 225,000 180,000 80% 3 480 3 6.6 10 REZNOR RDH-225

OR EQUIVALENT 1-9

NOTES: 1. 409 STAINLESS STEEL HEAT EXCHANGER 4. BAFFLED INTAKE HOOD 7. FACTORY MOUNTED AND WIRED DISCONNECT SWITCH

2. 4:1 MODULATION5. 4" MERV 8 FILTERS8. FILTER PRESSURE SWITCH

3. LOW LEAKAGE MOTORIZED SUPPLY DAMPER6. DOUBLE WALL INSULATED CABINET9. DISCHARGE AIR TEMPERATURE CONTROL

FAN SCHEDULE

UNIT

NO.

LOCATION

SERVED

CFM

T.S.P.

IN WC

FAN

RPM

SONES

DRIVE

TYPE

TYPE

MOTOR DATA

NEMA REMARKS NOTES

HP RPM VOLTS PHASE

EF-ON1 OLD NORWICH PSDRY WELL 1980 1 1487 13.7 DIRECT INLINE

CENTRIFUGAL 3/4 1500 120 1 4X GREENHECK SQ-140-VGOR EQUIVALENT PRODUCT 1,3,5,6,9

EF-ON2 OLD NORWICH PSWET WELL 600 0.5 1209 9.7 BELT INLINE

MIXED FLOW 1/3 1725 120 1 7 GREENHECK QEI-9-II-3OR EQUIVALENT PRODUCT 2,3,5,7,10,11

SF-ON1 OLD NORWICH PSDRY WELL 1980 0.75 1375 12.5 DIRECT INLINE

CENTRIFUGAL 3/4 1500 120 1 4X GREENHECK SQ-140-VGOR EQUIVALENT PRODUCT 1,5,6,8

EF-EG1 EVERGREEN PSWET WELL 3350 0.968 1180 15.5 BELT CENTRIFUGAL

SIDEWALL 1-1/2 1725 460 3 7 GREENHECK CUBE-180-15OR EQUIVALENT PRODUCT 2,4,5,7,10

EF-EG2 EVERGREEN PSDRY WELL 3200 1.25 1500 18.3 DIRECT INLINE

CENTRIFUGAL 2 1725 460 3 4X GREENHECK SQ-160-AOR EQUIVALENT PRODUCT 1,5,12

EF-BH1 BLUE HILLS PSDRY WELL 2900 1 1114 14.3 DIRECT CENTRIFUGAL

UPBLAST 1 1725 460 3 4X GREENHECK CUBE-180-VGD-10OR EQUIVALENT PRODUCT 1,4,5,6,9,13

NOTES: 1. PERMATECTOR OR EQUIVALENT FINISH. 3. MOTOR OPERATED DAMPER (FINISH SAME AS FAN). 5. FACTORY MOUNTED AND WIRED DISCONNECT SWITCH. 7. ADJUSTABLE PULLEY, SPARE BELTS 9. FACTORY MOUNTED AND WIRED TWO-SPEED CONTROLLER. 11. BOLTED ACCESS DOOR 13. PROVIDE TRANSITION CURB AS NECESSARY FOR MOUNTING ON EXISTING CURB.

2. HI-PRO POLYESTER OR EQUIVALENT FINISH. 4. GRAVITY OPERATED DAMPER. 6. ELECTRONICALLY COMMUTATED MOTOR. 8. FACTORY MOUNTED AND WIRED POTENTIOMETER DIAL. 10. EXPLOSION PROOF MOTOR, SPARK RESISTANT CONSTRUCTION. 12. PROVIDE WITH VFD RATED TEFC MOTOR WITH SHAFT GROUNDING PROTECTION.

SUMP PUMP SCHEDULE

UNIT

NO.

LOCATION TYPE GPM

TOTAL

HEAD

DISCHARGE

INCHES

MOTOR DATA

NEMA REMARKS NOTES

HP VOLTS PHASE RPM

SP-ON1 OLD NORWICH PSPUMP ROOM SUBMERSIBLE 20 22 2.0 0.5 120 1 1750 7 ZOELLER MX282

OR EQUIVALENT 1

NOTES: 1. SIMPLEX PUMP WITH INTEGRAL CONTROLS.

BOILER SCHEDULE

UNIT

NO.

LOCATION

GROSS

OUTPUT

MBH

NET I-B-R

RATING

MBH

GAS

INPUT

CU FT

GPM ΔT

ΔP

(FT HD)

AHRI

EFF.

VENT INTAKE GAS REMARKS NOTES

B-ON1 OLD NORWICH PSINTERMEDIATE LEVEL 184 160 199.9 19 20 1.1 95% 4" 4" 1/2" LOCHINVAR WHN200

OR EQUIVALENT PRODUCT 1,2

NOTES: 1. PROVIDE WITH CONDENSATE NEUTRALIZATION KIT, ALARM SYSTEM, FLOW SWITCH KIT, PROPANE CONVERSION KIT, AND VARIABLE SPEED BOILER PUMP. 2. 30% PROPYLENE GLYCOL SOLUTION.

PIPE BOILER DRAIN TOSUMP PIT WITH ACIDNEUTRALIZING KIT

DRAIN WITH HOSEEND CONNECTION 6"ABOVE FLOOR

UNION (TYP)

BOILER PIPING DETAIL

NTS

12" MAX.

BOILER CIRCULATING PUMPSEE "CIRCULATING PUMPINSTALLATION DETAIL"

2" HWS

2" HWR

2" HWR

PSV

SEE "GLYCOL FILLSTATION DETAIL"

AIR VENT

2" HWS TO SYSTEM

2" HWR FROM SYSTEM

TEMPERATURE ANDPRESSURE RELIEF VALVE

PIPE TO FLOOR DRAIN

THERMOMETER (TYP)

FLOOR

1"

2

ELECTRIC UNIT HEATER

6

4

4

3

CONVECTOR

5

2


4

M

CONTROL ROOM

FAN ROOM

CONVECTORCONVECTOR

1

1

22

4

4

8"Ø E 12"x8" E

UTILITYSET FAN

3

33

5

5



1

-

MOTORIZEDINTAKEDAMPER(D-ON-E1)

ATC-

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MP

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SHV

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NO

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ION

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OR

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BBB

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OCT

OBE

R 20

18N

SBO

CTO

BER

2018

1406

4

DAD

07-1

9BB

BRT

G

DRAWING NOTES:

1. FOR MECHANICAL NOTES, LEGEND AND ABBREVIATIONS, REFER TO DRAWING M-1.

DEMOLITION NOTES:

1 REMOVE/DEMOLISH EXISTING INLINE EXHAUST FAN IN ITS ENTIRETY INCLUDING, BUTNOT LIMITED TO; FAN, SUPPORTS, WIRING AND CONTROLS. CUT BACK EXISTINGDUCTWORK AS SHOWN IN SECTION. INSULATE, CAP, AND SEAL EXISTING DUCT AT WALLPENETRATION

REMOVE/DEMOLISH EXISTING ELECTRIC UNIT HEATER IN ITS ENTIRETY INCLUDING, BUTNOT LIMITED TO; UNIT HEATER, SUPPORTS, WIRING, AND CONTROLS.

REMOVE/DEMOLISH EXISTING UTILITY SET EXHAUST FAN IN ITS ENTIRETY INCLUDING,BUT NOT LIMITED TO; FAN, SUPPORTS, WIRING, CONTROLS, DUCTWORK, AND ALLASSOCIATED APPURTENANCES.

REMOVE/DEMOLISH EXISTING DEHUMIDIFIER IN ITS ENTIRETY INCLUDING, BUT NOTLIMITED TO; UNIT, SUPPORTS, WIRING, CONTROLS, DUCTWORK, AND ALL ASSOCIATEDAPPURTENANCES.

REMOVE/DEMOLISH EXISTING ELECTRIC CONVECTOR IN ITS ENTIRETY INCLUDING, BUTNOT LIMITED TO; UNIT, SUPPORTS, WIRING AND CONTROLS.

REMOVE/DEMOLISH EXISTING SUMP PUMP IN ITS ENTIRETY. CUT BACK ASSOCIATEDPIPING TO UNION, CLEAN AND PREPARE FOR CONNECTION TO NEW.

REMOVE/DEMOLISH EXISTING AUTOMATIC TEMPERATURE CONTROL PANEL IN ITSENTIRETY INCLUDING BUT NOT LIMITED TO; PANEL, WIRING, CONTROL DEVICES, ANDALL ASSOCIATED APPURTENANCES.

2

3

4

5

6

CONTROL ROOM AND FAN ROOM DEMOLITION PLAN

SCALE: 1/4"=1'-0"

SCALE:SECTION

"SCANNED"1

-

(APPROX. 1/4"=1'-0")

PUMP ROOM & WET WELL DEMOLITION PLAN

SCALE: "SCANNED"(APPROXIMATELY 1/4"=1'-0")

MOTOR ROOM AND COMMINUTOR ROOM DEMOLITION PLAN


N

7

REBALANCETO 660 CFM

REBALANCESUPPLYREGISTER TO660 CFM

1" DRAIN DN TOSUMP PIT

1-1/2" SDTO EXISTING

UHON3

DHON2

SPON1

3/4" HWS& HWR UP

3/4" HWS & HWR

VH/S-ON4

1-1/2" HWS & HWRUP AND 3/4" HWS& HWR DN

3/4" HWS & HWR

REBALANCESUPPLYREGISTER TO660 CFM

REBALANCETO 660 CFM

1-1/2" HWS & HWR

3/4" HWS & HWR

G G G G G G

1" G UP 1" G

1" G DN TO B-ON1

12"Ø E UP& DN TOOED/WWMS 18"AFF

4" AIR INTAKE AND VENT UP

2" HWS & HWR

1-1/2" HWS & HWR

1" HWS &HWR UP

CPON1

BPON1

BON1

UHON2

UHON5

ASON1

ETON1

2" HWS & HWR

1"

VH/S-ON3

GAS TIGHT SEALS(TYP. FOR 4)

1

-

M

CONTROL ROOM

FAN ROOM

12"Ø E DN THRU FLOOR

1" HWS & HWR DN

12"Ø E

10"Ø E

12"Ø E TRANSITIONTO EXISTING

1" GX TO 1000 GALLONPROPANE TANK. COORDINATEEXACT LOCATION OF TANKWITH PROPANE SUPPLIER ANDEXISTING SITE CONDITIONS

1" G DNSHUTOFF VALVEIN VERTICAL

1-1/2" HWS& HWR DN

18"x18"

4" AIR INTAKE AND VENT - TERMINATE INSTRICT ACCORDANCE WITHMANUFACTURERS RECOMMENDATIONS

(IN VERTICAL)

L-ON1

M

M

1" DRAIN DNTO UTILITYSINK

EFON1

DHON1

SFON1

UHON1

UHON4 EF

ON2(IN VERTICAL)

(IN VERTICAL)

D-ON1

L-ON2

MD-ON2

FFSL-ON1

H/S-ON1V

VH/S-ON2

ATC-ON1

M

MOTORIZEDINTAKEDAMPER(D-ON-E1)

TV

SFON1

REBALANCE TO660 CFM (TYP)

18"x18" OEDW/ WMS

EFON1

24"x36"x36"PLENUM

18"x18"

12"Ø E

10"Ø E

12"Ø E TRANSITIONTO EXISTING

FFSL-ON2

S S

NEW LOUVERAND MOD

58" PLYWOOD

PT 2x3

SHINGLE SIDING

EXISTINGCONCRETE

EXIS

TIN

G C

ON

CRET

E

58" WOOD TRIM

MATCH EXISTING

2"

LOUVER SILL DETAIL

NTS

S S

SHINGLE SIDING

EXISTINGCONCRETE

58" WOOD TRIM

MATCH EXISTING

LOUVER JAMB DETAIL

NTS

NOTE:1. ALL SIDING AND TRIM SHALL BE CLEAR WHITE CEDAR

AND SHALL MATCH EXISTING.2. NEW MATERIALS SHALL MATCH EXISTING.3. ALL CONCRETE SHALL BE 4000 PSI.4. PAINT ALL NEW ITEMS INSTALLED.5. STAIN/PAINT THE NEW SIDING AND TRIM TO MATCH

THE EXISTING.

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7/12

/201

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DRAWING

APPR

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BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

ERFO

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TILI

TY C

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ORW

ICH

ROAD

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RGRE

EN A

VEN

UE

& B

LUE

HILL

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MP

STAT

ION

SHV

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OLD

NO

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SBO

CTO

BER

2018

NSB

OCT

OBE

R 20

1814

064

DAD

07-1

9BB

BRT

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DRAWING NOTES:


CONTROL ROOM AND FAN ROOM MODIFICATIONS PLAN

SCALE: 1/4"=1'-0"

SCALE:SECTION

"SCANNED"1

-

(APPROX. 1/4"=1'-0")

PUMP ROOM & WET WELL MODIFICATIONS PLAN


MOTOR ROOM AND COMMINUTOR ROOM MODIFICATIONS PLAN


N

5"x14"

10"x14"

24"x12"

SR-2

SR-2

ER-X

TWO (2) ADDITIONALSUPPLY REGISTERSSR-2 BELOW

SR-310"x12"

10"x12"

6"x12"

PUMP

CONTROL ROOM

GRINDER ROOM

1

1

12

6"x4" S

24"x12" S UP & DN

18"x15" E

18"Ø E

14"x20" E

14"x20" E

SR-X

SR-X

ER-X

ER-X

G G G G

1-1/2" G

30"x10"

FILTER PULLSPACE

REFRIGERATIONPIPING UP

FC

FC

SR-X

SR-X

1" CW

1" BACKFLOW PREVENTER

1-1/2" CW

1" PW1/2" CW

AIR COMPRESSOR

INSULATEDDUCTWORK

1-1/2" G UPTO GAS METER

CONTROLPANEL (AHU)

1" GATE VALVE (TYP)

PLANT WATER PUMP

GG

ELECTRICAL ROOM

STAIR

BATHROOM

6"x10" S

FILTER RACK

VIBRATIONISOLATION(TYP OF 4) COOLING COIL

AHUX

4

2

1

1

6

4

4

18"Øx22"Ø ELBOW

M

FCFC

TV

VD

VD IN DROP

30"x30" DOWNTHROUGH CURBTO DUCT BELOW

FC

FC

24"x12" S DN

60"x24"LOUVER

VD

ATC-1

MOD

MOD

MOD

M

BACKDRAFTDAMPER

INSULATED DUCTWORK

DUCTWORKINSULATED

STAIR

STAIR

WETWELL ENTRY

DRYWELL ENTRY

CUX

EFX

M

SFX

EFX

5

6

2

2

1

1

3 1-1/2" G DN4GAS METER

J:\EN

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1:10

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---- |

7/1

2/20

19 3

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43 P

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LAST

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EY.G

REEN

E 7/

12/2

019

2:48

PM

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

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ON

S

PROJ

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O:DA

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3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

ERFO

RD U

TILI

TY C

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MIS

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ORW

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RGRE

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LUE

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S PU

MP

STAT

ION

SHV

AC IM

PRO

VEM

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EVER

GRE

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P ST

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LITI

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PLA

NS

M-5

ISSU

ED F

OR

BIDD

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BBB

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OCT

OBE

R 20

18N

SBO

CTO

BER

2018

1406

4

DAD

07-1

9BB

BRT

G

PUMP CONTROL ROOM & GRINDER ROOM DEMOLITION PLAN

SCALE: 1/4"=1'-0"

ELECTRICAL ROOM DEMOLITION PLAN

SCALE: 1/4"=1'-0"

ENTRY LEVEL DEMOLITION PLAN

SCALE: 1/4"=1'-0"

DRAWING NOTES:


DEMOLITION NOTES:

1 REMOVE/DEMOLISH EXISTING SUPPLY FAN IN ITS ENTIRETY INCLUDING, BUT NOTLIMITED TO; FAN, SUPPORTS, WIRING & CONTROLS. DEMOLISH ALL ASSOCIATEDDUCTWORK AND APPURTENANCES. BLANK OFF EXISTING LOUVER.

REMOVE/DEMOLISH EXISTING EXHAUST FAN IN ITS ENTIRETY INCLUDING, BUT NOTLIMITED TO; FAN, SUPPORTS, WIRING & CONTROLS. DEMOLISH ALL ASSOCIATEDDUCTWORK AND APPURTENANCES.

REMOVE/DEMOLISH EXISTING EXHAUST FAN IN ITS ENTIRETY INCLUDING, BUT NOTLIMITED TO; FAN, SUPPORTS, WIRING & CONTROLS. CUT BACK DUCTWORK ASNECESSARY FOR INSTALLATION OF NEW FAN.

REMOVE/DEMOLISH EXISTING DIRECT GAS FIRED AIR HANDLER IN ITS ENTIRETYINCLUDING, BUT NOT LIMITED TO; UNIT, SUPPORTS, WIRING & CONTROLS. DEMOLISHASSOCIATED DUCTWORK, PIPING, AND APPURTENANCES TO POINTS INDICATED.

REMOVE/DEMOLISH EXISTING LOUVER AND ASSOCIATED DUCTWORK ANDAPPURTENANCES. COORDINATE INFILL OF EXISTING OPENING WITH GENERALCONTRACTOR.

REMOVE/DEMOLISH DEHUMIDIFICATION COIL AND ASSOCIATED CONDENSING UNIT INTHEIR ENTIRETY, INCLUDING BUT NOT LIMITED TO; EQUIPMENT, REFRIGERANT PIPING,SUPPORTS, WIRING, & CONTROLS.

2

3

4

5

6

N

PUMP

CONTROL ROOM

GRINDER ROOM

6"x12" S UP

6"x12" S

S-1580

E-11180

(EL 8'-0" AFF)

18"x18" E UP

E-11180

(EL 2'-0" AFF)

S-1580

(EL 10'-0" AFF)

S-1580

(EL 1'-0" AFF)

20"x14" SUP & DN

14"x12" STOD 8'-0" AFF

VH/S-EG3

1" CW

1" BACKFLOW PREVENTER

1-1/2" CW

1" PW1/2" CW

AIR COMPRESSOR

CONTROLPANEL (AHU)

1" GATE VALVE (TYP)

PLANT WATER PUMP

ELECTRICAL ROOM

STAIR

BATHROOM

VD VD 18"x18" E DN

10"Ø OEDW/WMS -340 CFMTV

TV

TV6"x12" S DN

6"x12" S

24"x14" S UP &20"x14" S DN

S-1580

20"x20" S 30"x14" S UP

S-2330

(EL 7'-0" AFF)

18"x20" E

18"x20" E UPTO 20"Ø E UP

FFSL-EG1

VH/S-EG2

M

TV

30"x30" DOWNTHROUGH CURBTO DUCT BELOW

ATC-EG1

MOD

STAIR

STAIR

WETWELL ENTRY

DRYWELL ENTRY

1-1/2" GGAS METER

GG

GG

60"x24"LOUVER

G G G G G G G

G G

G

G G

LOUVER BLANK-OFF PANEL -REFER TO DETAIL

EFEG2

1" GCL EL 8'-4" AFF

1-1/2" GCL EL 8'-4" AFF

1-1/4" GCL EL 8'-4" AFF

18"x18" ETOD 8'-0" AFF

30"x14" S DN

AHUEG1

30"x14" S

1-1/4" G

EFEG1

24"x30"x24"PLENUM

20"Ø E DN

18"x18" EBOD 1'-0" AFF

12"Ø OED W/WMS -650 CFM

12"Ø ETOD 8'-0" AFF

18"x18" E

MUAEG1

VD

1" G

24"x18" S DN -TRANSITION DN TO24"x14" PRIOR TOFLOOR PENETRATION

S-1650

VD

24"x18" S

RE-USEEXISTING WALLPENETRATION

PROVIDE STRUCTURAL STEEL SUPPORTFRAME. REFER TO MAKEUP AIR UNITMUA-EG1 SUPPORT FRAME DETAIL THISSHEET. COORDINATE EXACT LOCATIONWITH EXISTING SITE CONDITIONS.

MD-EG1

MD-EG2

NEW WALLPENETRATION.REFER TO WALLPENETRATIONDETAIL.

NEW WALLPENETRATION.REFER TO WALLPENETRATIONDETAIL.

V H/S-EG1

FFSL-EG2

GAS TIGHT SEAL

2'-9

3/4

"**

6'-4 1/2"**

L3x3x38

COLUMN(TYP OF 4)

L4x4x12 (TYP)

A

-

PLAN

SCALE: 3/4"=1'-0"

4'-6

"

1" GROUT

10"Ø SONOTUBEW/3 #4 VERTAND #3 TIES 9" OC

L3 W/ 1 2" WELDEDBASE PLATEAND 1-3

4"Ø SS EPOXYANCHOR

L3 W/2-3

4"Ø BOLTS

6"

L4

3" SQx12" PLATE

WELDED TO L4

SCALE:DETAIL

1"= 1'-0"A

-

2'-6

"

CONCRETE FOOTING

S

THRU WALL FLASHING& WEEPS @ 1'-4" OC

EXIST BRICK

CONC

L312x5x5

16 (GALV)

1/2

MJ

WALL PENETRATION DETAIL

NTS

SS

S

DUCT

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4677

| --

-- |

7/12

/201

9 3:

31:4

5 PM

| E

LLIO

TT.L

AGN

ERLA

ST S

AVED

BY:

RO

DNEY

.GRE

ENE

7/12

/201

9 2:

48 P

M

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

ERFO

RD U

TILI

TY C

OM

MIS

SIO

NO

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ICH

ROAD

, EVE

RGRE

EN A

VEN

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& B

LUE

HILL

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MP

STAT

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SHV

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EVER

GRE

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PLAN

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DET

AILS

M-6

ISSU

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BIDD

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RTG

,BBB N

SBO

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BER

2018

NSB

OCT

OBE

R 20

1814

064

DAD

07-1

9BB

BRT

G

PUMP CONTROL ROOM & GRINDER ROOM MODIFICATIONS PLAN

SCALE: 1/4"=1'-0"

ELECTRICAL ROOM MODIFICATIONS PLAN

SCALE: 1/4"=1'-0"

ENTRY LEVEL MODIFICATIONS PLAN

SCALE: 1/4"=1'-0"

DRAWING NOTES:


NOTE: EQUIPMENT NOT SHOWN FOR CLARITY

MAKEUP AIR UNIT MUA-EG1 SUPPORT FRAME

GENERAL NOTES:1. ** INDICATES THAT THE GENERAL CONTRACTOR SHALL COORDINATE EXACT DIMENSION AND/OR ELEVATION BASED ON EQUIPMENT SUPPLIED. ALL CHANGES SHALL BE REVIEWED WITH NO EXCEPTIONS TAKEN BY THE ENGINEER.

STRUCTURAL STEEL NOTES:

1. STRUCTURAL STEEL SHALL CONFORM TO THE FOLLOWING:A. CHANNELS AND ANGLES - ASTM A36 (GRADE 36)B. PLATES - ASTM A572 (GRADE 50)STRUCTURAL STEEL SHALL BE FABRICATED IN COMPLIANCE WITH THE

THIRTEENTH (13TH) EDITION OF THE AISC STEEL CONSTRUCTION MANUAL.2. FIELD CONNECTIONS SHALL BE BY ASTM A325-N HIGH STRENGTH BOLTS EXCEPT AS NOTED.

BOLTS SHALL BE 3/4"Ø IN 13/16"Ø HOLES EXCEPT AS NOTED. ALL BOLTED CONNECTIONS SHALLBE CONSIDERED "SNUG TIGHTENED" UNLESS SPECIFICALLY INDICATED AS "SLIP-CRITICAL".WHERE FIELD WELDING IS REQUIRED DUE TO MISMATCHED BOLT HOLES OR OTHER FIELDMODIFICATIONS, SUBMIT DETAILS TO THE ENGINEER FOR REVIEW.

STRUCTURAL NOTES:

N

RS

RS RS

RL

RL RL

1-1/8" RS &1/2" RL

CAPPED

FOS

FOS

FOR

FOR

FOR

FOSFORFOR FOR

FOS

FOS

FOS

FC

FC

1-1/8" RS &1/2" RL UPTHRU ROOF

20"x18" S

TV

CONTROL ROOM

3/4" RS &3/8" RL

3/4" GENERATOR FOS &FOR UP TO GENERATOR

3/4" FOS UP TO PUMP

3/4" GENERATOR FOR UP

3/4" OVERFLOW UP

3/4" GENERATORFOS UP

3/4"Ø CONDENSATEDRAIN

TV

FS

RS

RS RS

RL

RL RL

3/4" RS &3/8" RL UPTHRU ROOF

DC1

HV1

DUCT MOUNTEDFILTER RACK

EF1

1

2

RS

RS RS

RL

RL

1-1/8" RS &1/2" RL

CAPPED

FOS

FOS

FOR

FOR

FOR

FOSFORFOR FOR

FOS

FOS

FOS

FC

FC

1-1/8" RS &1/2" RL UPTHRU ROOF

20"x18" S

TV

CONTROL ROOM

3/4" RS &3/8" RL

3/4" GENERATOR FOS &FOR UP TO GENERATOR

3/4" FOS UP TO PUMP

3/4" GENERATOR FOR UP

3/4" OVERFLOW UP

3/4" GENERATORFOS UP

3/4"Ø CONDENSATEDRAIN

TV

FS

RS

RS

RL

RL RL

3/4" RS &3/8" RL UPTHRU ROOF

DC1

HV1

MD-BH1

24"x24"x2" FILTERFRAME - SEAL-TITEMODEL 254 (OREQUIVALENT)

24"x18"

(ON ROOF)

EFBH1

SEE NOTE 2

SEE NOTE 3

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CONTROL LEVEL - DEMOLITION PLAN

SCALE: "SCANNED"(APPROXIMATELY: 1/4"=1'-0")

N

CONTROL LEVEL - MODIFICATIONS PLAN

SCALE: "SCANNED"(APPROXIMATELY: 1/4"=1'-0")

DRAWING NOTES:


2. REINSTALL DEHUMIDIFICATION COIL DC-1. RECONNECT CONDENSATE DRAIN ANDREFRIGERANT PIPING. RECHARGE SYSTEM WITH R-410a.

3. REPLACE EXISTING HV-1 MOTOR WITH NEW TWO-SPEED MOTOR (460V, 3PH, 2HP).REPLACE EXISTING MOTOR STARTER WITH TWO-SPEED MOTOR STARTER. PROVIDEWIRING TO ATC-1 FOR FAN SPEED CONTROL PER SEQUENCES OF OPERATION.

4. MODIFY EXISTING CONTROLS AS NECESSARY TO ACHIEVE THE SEQUENCES OFOPERATION LOCATED IN SPECIFICATIONS SECTION 15604.

DEMOLITION NOTES:

1 TEMPORARILY REMOVE EXISTING DEHUMIDIFICATION COIL (DC-1) AND STORE FORREINSTALLATION. RECOVER REFRIGERANT AND CUT BACK EXISTING PIPING ANDASSOCIATED APPURTENANCES AS NECESSARY TO SERVE NEW LOCATION. DEMOLISHASSOCIATED DUCTWORK AND APPURTENANCES TO POINTS INDICATED; CLEAN ANDPREPARE FOR CONNECTION TO NEW.

REMOVE/DEMOLISH EXISTING ROOF MOUNTED EXHAUST FAN ABOVE, INCLUDING BUTNOT LIMITED TO: FAN, WIRING, & CONTROLS. EXISTING DUCTWORK AND ROOF CURBTO REMAIN.

2

NEMA CLASSIFICATIONS FOR ELECTRICAL

EQUIPMENT AND ENCLOSURES

(UNLESS OTHERWISE NOTED - SEE NOTE BELOW)

PRESSURE SWITCH

FLOAT SWITCH

AMBER

GREEN

PILOT LIGHT,

TIMED CONTACT

TEMPERATURE SWITCH

R

ARG

RED

LIGHTING FIXTURES

INCANDESCENT CEILING FIXTURE

INCANDESCENT LIGHT

INCANDESCENT WALL

Ma,#3

ELECTRICAL HANDHOLE

ELECTRIC WATER HEATER

PRESSURE SWITCH

JUNCTION BOX

PS

H

EWH

RED MUSHROOM-HEAD

OVERLOAD HEATER ELEMENT

LIMIT SWITCH

START PUSHBUTTON,

SELECTOR SWITCH

SINGLE POLE SINGLE

CONTACT NORMALLY CLOSED

CONTACT NORMALLY OPEN

SCHEMATIC DIAGRAM

MOTOR CONTACTOR

TRANSFER SWITCH

CONTROL RELAY

M

CR

EN

FUSE AMPERE RATING

MOTOR

PANELBOARD, FLUSH MTD.

PAD MOUNTED TRANSFORMER

MANUAL MOTOR STARTER, O/L, RIL

EQUIPMENT, TERMINAL,

PANELBOARD, SURFACE MTD.

TRANSFORMERT

MS

UTILITY METER

THERMOSTAT

ENCLOSED CIRCUIT BREAKER

MOTOR OPERATED DAMPER

LIGHTING OR POWER

MOTOR STARTER, RATING

MAGNETIC MOTOR STARTER,

RELAY

SOLENOID

CB

AS NOTED

1

NEMA SIZE

SWITCH AMPERE RATING

GENERATOR

MOTOR (HP AS SHOWN)

GROUND CONNECTION

WYE CONNECTION

DELTA CONNECTION

REVERSING MOTOR STARTER

LIGHTNING ARRESTER

SURGE CAPACITOR

AUTOTRANSFORMER-TYPE

COMBINATION MOTOR

TRIP AMPSCIRCUIT BREAKER

POTENTIAL TRANSFORMER

CURRENT TRANSFORMER

70AT

PT

CT

POWER

FUSED SAFETY SWITCH,

UNFUSED SAFETY SWITCH,

30/15/3

200/3

POLES

POLES

AMPERES

SINGLE LINE DIAGRAM

TRANSFORMER

SAFETY DISCONNECT SWITCH

WEATHERPROOF

SECURITY SYSTEM

GLASS BREAK CONTACT,

DOOR CONTACT

SECURITY SYSTEM FUNCTIONWP

D

W

KTELEPHONE/PAGING/INTERCOM SYSTEM

PAGING HORN, WALL MTD.

PAGING SPEAKER, CEILING MTD.

FIROMATIC SWITCHFIRE ALARM SYSTEM CONTROL

DUCT-MOUNTED SMOKE

S

S

FACPFI

SD

FIRE ALARM SYSTEM

CONDUIT UP

CONDUIT DOWN

CONDUIT AND WIRE

HEAT DETECTOR

SMOKE DETECTOR

AUDIO/VISUAL ALARM STATION

MANUAL PULL STATION

135°H

S

F

F

3C#12 W/GND, .75"C

20 AMPERE, 120 VOLT QUAD

HOME RUN (NO. REFERS TO

HOME RUN TO DEVICE

WIRING INSTALLED IN OR

WIRING, CONCEALED IN

20 AMPERE, 120 VOLT SINGLE

KEY OPERATED

DC WIRING

WHERE PERMITTED BY

EBU-XX

DC

TDEP EXPLOSION PROOF

WIRING

DIMMER SWITCHMOTOR RATED

CLOCK OUTLET

PLUGMOLD

SINGLE POLE WALL SWITCH

SINGLE SPECIAL PURPOSE

P

KWP

43

SDP

30

NEON PILOT LIGHTFOUR WAY SWITCHTHREE WAY SWITCHDOUBLE POLE SWITCH

WEATHERPROOF

INDICATES AMPERE SIZE

20 AMPERE, 120 VOLT DUPLEX

INDICATES INCHES AFF

WIRING DEVICES

IG

WP

+48"

ISOLATED GROUNDCOUNTER TOP

WEATHERPROOF

R

C

T

5

J

H.I.D. WALL MOUNTED FIXTURE

UNIT WITH 2 LAMP HEADS

H.I.D. CEILING FIXTURE

POLE MOUNTED SITE LIGHT

LOCATION

ROOM NAME NEMA RATING

C COOLING ONLYFD

FREEZESTATDUCT-MOUNTED

E ELECTRIC ACTUATED VALVE

OHOVERHEAD DOOR TYPE

AREA GLASS BREAK DETECTORG

A

TWO-SPEED TWO-WINDING

REDUCED VOLTAGE SOLID-STATE MOTOR STARTER

MOUNTED FIXTURE

WITH GLOBE AND GUARD

EMERGENCY LIGHTING BATTERY

DESCRIPTION

FRACTIONAL H.P.

OR CONTROL CABINET

CONTACTOR

HEAD EMERGENCY STOP P.B.

COMBINATION TYPE MAGNETIC

RATING AS NOTED

RATING AS NOTED

RATING AS NOTED

DESCRIPTION

STARTER AND BREAKER

MOTOR STARTER

MOTOR STARTER

LETTER INDICATES COLOR

THROW SWITCH

MOMENTARY CONTACT

STOP PUSHBUTTON,MOMENTARY CONTACT

MAINTAINED-TYPE EMERGENCYSTOP PUSHBUTTON

DESCRIPTION

DESCRIPTION

DESCRIPTION

DESCRIPTION

KEYPAD

GLASS MOUNTED TYPE

DESCRIPTION

DESCRIPTION

DETECTOR, REMOTE ALARM & TEST

PANEL

CONDUIT AND WIRE SCHEDULE)

(EBU, ATC, ETC.)

BELOW FLOOR SLAB

FINISHED AREAS, EXPOSED

SPECIFICATIONS

DESCRIPTION

RECEPTACLE

RECEPTACLE

RECEPTACLE

MOUNTING HEIGHT

RECEPTACLE

CTR

A

IR INFRARED INTRUDER SENSOR

FRAME SIZE100AF

VISUAL ALARML

TEMP RATING

(ADA COMPLIANT)

(ADA COMPLIANT)

ES EMERGENCY STOPMUSHROOM SWITCH (RED)

SACP SECURITY ALARM CONTROL PANEL

TELEPHONE OUTLET RJ11

TELEPHONE RJ11/DATA RJ45TD

WALL MOUNTEDW

REMOTE EMERGENCY LIGHTING1 OR 2 LAMP HEADS

FIXTURE (M) SWITCH (a) CIRCUIT (3)

1. ALL SYMBOL LISTS SHALL BE CONSIDERED AS APPLICABLE TO ALL ELECTRICALDRAWINGS FOR THIS PROJECT. SYMBOLS SHOWN ON THIS SHEET ARE FORREFERENCE ONLY AND DO NOT INDICATE THEIR INCORPORATION IN THE DESIGN.

NOTE:

GROUND ROD

EXOTHERMIC WELD CONNECTION

RUN EXPOSED

BOLTED CONNECTION

BARE COPPER CONDUCTOR

GROUNDING

G

G

SPD SURGE PROTECTION DEVICE

MAINTAINED RED MUSHROOM-

MOD

HZ - FREQUENCY METERVAR - VAR METERKWH - KILOWATT HOUR

PF - POWER FACTOR METER

A - AMMETERV - VOLTMETERW - WATTMETERWH - WATT HOURMETER

METER

FLUORESCENT FIXTURE, 2x4 SURFACE TROFFER TYPE

FLUORESCENT FIXTURE, STRIP, OPEN REFLECTOR, ENCLOSED OR WRAPAROUNDTYPE

EXIT SIGN, CEILING MOUNTED ARROW INDICATES EGRESS DIRECTION SHADINGINDICATES SIGN FACE

EXIT SIGN, WALL MOUNTED SHADING INDICATES SIGN FACE

TS SPRINKLER SYSTEM TAMPER SWITCH

FIRE ALARM ANNUNCIATORFAA

RECEPTACLEGFI 20 AMPERE, 120 VOLT DUPLEX

BARE COPPER CONDUCTOR EMBEDDED IN CONCRETE OR BURIED

FUSE

SPRINKLER SYSTEM FLOW SWITCHFS

P PHOTOELECTRIC CELL

P101

THE AREAS NOTED SHALL BE RATED AS INDICATED, EXCEPT THAT EQUIPMENTSUCH AS MOTOR CONTROL CENTERS, SWITCHBOARDS, AND TRANSFORMERSSHALL BE RATED AS SPECIFIED. PANELBOARDS AND TRANSFORMERS SHALL BE,AT A MINIMUM, RATED NEMA 12 IF NOT SPECIFIED.

NOTE:

J

MSMANUAL MOTOR STARTER

CONNECTION POINT FOR EXTERNAL DEVICE

INTERNAL CONNECTION POINT

DESCRIPTION

EM EMERGENCY SHUT-OFF

PAGING HANDSET, WALL MOUNTEDHS

FIRE ALARM REMOTE POWER SUPPLYFRPS

FIRE ALARM SYSTEM "MONITOR MODULE"MM

FAULT ISOLATING MODULE

REMOTE TEST STATIONTS

FIM

#XX INDICATES THE CIRCUIT # OF THE RESPECTIVEPANELBOARD REFERENCED. SEE GENERALNOTES 6 AND 26 FOR CONDUIT AND WIRINGREQUIREMENTS

INTEGRAL LIGHTNING CIRCUIT PROTECTORILCP

1/123R

4

4X

4X CORROSIVE

4X CORROSIVE ABOVE 8'

7

* IN CONCRETE SLAB

ALUMINUMALUMINUM

ALUMINUM

ALUMINUM

RGS PVC COATED

PVC SCHEDULE 80

RGS PVC COATED

N/A

N/A

N/A

EMTRGS

RGS

RGS

RGS

RGS

RGS

PVC SCHEDULE 40

PVC SCHEDULE 40

PVC SCHEDULE 80

RGS PVC COATEDRGS PVC COATED

RGS PVC COATED

RGS PVC COATED

RGS PVC COATED

N/A

RGS PVC COATED

RGS PVC COATED

RGS PVC COATED

RGS PVC COATED

* BELOW GRADE DUCTENCASED IN CONCRETE

* BELOW GRADE DUCTNON ENCASED

AREA NEMA RATINGPER E-1

CONDUIT REQUIRED INEXPOSED AREAS

CONDUIT REQUIREDIN NON EXPOSED

AREAS

CONDUITS EMERGINGFROM GRADE OR

SLAB 12" AFF

** CONDUIT INSTALLATION SCHEDULE

** SEE SPECIFICATIONS FOR FURTHER INFORMATION* SIGNAL CONDUITS BELOW GRADE SHALL BE RGS

BLUE HILLS PUMP STATION

CONTROL ROOMBATH ROOM**ROOFPUMP ROOM

4X124X4X

WETWELL SIDE**WET WELL**INTERMEDIATE LEVEL (WET WELL SIDE)

7 (CLASS I, DIV. 1 GR. C&D)7 (CLASS I, DIV. 1 GR. C&D)

DRYWELL SIDE

GENERAL OUTDOORS 4X

INTERIOR - ALL LOCATIONS 7, (CL I, DIV 1, GR D)

WITHIN 36 INCHES RADIUS OUTSIDE WETWELLOPENINGS (HATCH, VENT, DOOR, ETC.) 7, (CL I, DIV 1, GR D)

ADDITIONAL 24 INCHES RADIUS AROUND ENVELOPENOTED ABOVE (VENTS ONLY) 7, (CL I, DIV 2, GR D)

**

LCSPUSHBUTTON OR LOCALCONTROL STATION

EVERGREEN PUMP STATION

DRYWELL ENTRY 12WETWELL ENTRY 7(CL. I, DIV. 1, GR. C&D)DRYWELL STAIRS 12ELECTRICAL ROOM 12BATHROOM 12WETWELL STAIRS 7(CL. I, DIV. 1, GR. C&D)PUMP CONTROL ROOM 4XGRINDER ROOM 7(CL. I, DIV. 1, GR. C&D)PUMP ROOM 7(CL. I, DIV. 2, GR. C&D)WETWELL NO. 1 7(CL. I, DIV. 1, GR. C&D)WETWELL NO. 2 7(CL. I, DIV. 1, GR. C&D)GENERAL OUTDOORS 4X

OLD NORWICH ROAD PUMP STATION

CONTROL ROOM 12FAN ROOM 4XPUMP ROOM 4XCOMMINUTOR ROOM 7(CL. I, DIV. 1, GR. C&D)WETWELL 7(CL. I, DIV. 1, GR. C&D)MOTOR ROOM 12

GENERAL OUTDOORS 4X

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BY:

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DATE

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GENERAL NOTES

ABBREVIATIONS

1. ALL GENERAL NOTES, AND ABBREVIATIONS SHALL BE CONSIDERED AS APPLICABLE TOALL ELECTRICAL DRAWINGS FOR THIS PROJECT. ABBREVIATIONS SHOWN ON THIS SHEETARE FOR REFERENCE ONLY AND DO NOT INDICATE THEIR INCORPORATION IN THE DESIGN.

NOTE:

1. THE EXISTING ELECTRICAL DRAWINGS FOR THIS PROJECT ARE BASED ONINFORMATION PRESENTED IN THE AS-BUILT CONTRACT DRAWINGSPROVIDED FOR THIS PROJECT. GENERAL CONTRACTOR SHALL FIELD VERIFYALL DIMENSIONS AND ELEVATIONS AND NOTIFY THE ENGINEER OF ANYDISCREPANCIES.

2. FIELD VERIFY ALL CONDITIONS AFFECTING THE WORK PRIOR TOCONSTRUCTION AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES.

3. PROTECT ALL EXISTING ITEMS AND EQUIPMENT ADJACENT TO THE WORKAREA. ALL EXISTING ITEMS, EQUIPMENT AND MATERIALS DAMAGED ORAFFECTED BY THE WORK SHALL BE REPAIRED OR REPLACED AT NOADDITIONAL COST TO THE OWNER.

4. EACH OF THE EXISTING PROJECT LOCATIONS SHALL REMAIN IN OPERATIONDURING THE CONSTRUCTION OF THE PROJECT. THE CONTRACTOR WILLCOORDINATE THE DEMOLITION AND CONSTRUCTION WITH THE OWNER'SREQUIREMENTS TO MAINTAIN EACH OF THE PROJECT LOCATIONSOPERATIONAL. THE CONTRACTOR SHALL PROVIDE TEMPORARY SERVICES ASNECESSARY.

5. PROVIDE ALL TEMPORARY BRACING REQUIRED AND SUPPORT ALL ITEMSAND EQUIPMENT MOUNTED TO THE WALLS WHICH ARE DESIGNATED TO BEREMOVED. REINSTALL ALL ITEMS AFTER THE NEW WALLS ARE COMPLETED.

6. PATCH, REPAIR AND REFINISH ALL EXISTING SURFACES AFFECTED BY THEWORK, TO THE SATISFACTION OF THE ENGINEER.

7. REMOVE, REINSTALL OR REPLACE ALL MISCELLANEOUS ITEMS MOUNTED TOTHE WALLS DESIGNATED TO BE REMOVED OR RENOVATED.

8. ALL ITEMS SHOWN ON THE PLANS WITH SHADING ARE TO BE REMOVEDAND DISPOSED OF, UNLESS OTHERWISE INDICATED. THIS SHALL INCLUDEALL ASSOCIATED CONDUIT, WIRING, BOXES, DEVICES, CONTROLS, ETC.UNLESS OTHERWISE NOTED. THE OWNER RESERVES THE RIGHT TO RETAINANY EQUIPMENT OR MATERIALS. THE CONTRACTOR WILL STORE ON SITEAND PROTECT SUCH ITEMS IN A MANNER ACCEPTABLE TO THE OWNER ANDENGINEER. ALSO REFER TO THE STRUCTURAL, MECHANICAL, PROCESS ANDELECTRICAL DRAWINGS FOR A COMPLETE REQUIREMENT OF DEMOLITIONWORK FOR THIS PROJECT.

9. ALL 120/208V ELECTRICAL EQUIPMENT TO REMAIN WHICH IS FED FROMPANELBOARDS OR EQUIPMENT DESIGNATED AS BEING REMOVED ORRELOCATED, SHALL REMAIN AND BE REWIRED FROM NEW OR RELOCATEDPANELBOARDS OR EQUIPMENT AS NOTED ON THE MODIFIED DRAWINGS ORAS REQUIRED BY THE INTENDED OVERALL DEMOLITION OF THIS WORK.REMOVE EXISTING CONDUIT AND WIRING FROM THE APPLICABLE EXISTINGPANELBOARD OR EQUIPMENT BACK TO THE CIRCUITS NEAREST PULLBOX,CONTROLLING DEVICE OR FIXTURE LOCATED OUTSIDE THE AREA BEINGDEMOLISHED AND RE-FEED AS NOTED ON THE MODIFIED DRAWINGS.RE-FEED THE EXISTING EQUIPMENT WITH NEW CONDUIT AND WIRING FORA COMPLETE INSTALLATION. SPLICING OF WIRING SHALL NOT BE ALLOWED.

10. THE EXISTING PANELBOARD CIRCUIT DESCRIPTIONS SHOWN WERE TAKENFROM EXISTING PANELBOARD DIRECTORIES OBTAINED IN THE FIELDAND/OR BY EXISTING RECORD DRAWING PANELBOARD SCHEDULES. THEACCURACY OF THESE DESCRIPTIONS HAS NOT BEEN FIELD VERIFIED. THECONTRACTOR SHALL BE RESPONSIBLE FOR FIELD VERIFYING ALL CIRCUITRY,AS APPLICABLE FOR THIS PROJECT, ASSOCIATED WITH THE PANEL, ANDREPORT ANY DISCREPANCIES TO THE ENGINEER.

GENERAL DEMOLITION NOTES: 27. POWER CONDUITS FOR THREE PHASE AND SINGLE PHASE CIRCUITS(DESIGNATED WITH "P" NUMBERS) ARE SHOWN ON POWER PLANS, WITHCONDUIT SIZES AND WIRING INFORMATION INDICATED IN THE CONDUITAND WIRE SCHEDULES.

28. CONTROL AND INSTRUMENTATION SIGNAL CONDUITS (DESIGNATED WITH"C" AND "S" NUMBERS OR, ALTERNATIVELY, INDICATED BY WAY OF ALEGEND) ARE SHOWN ON CONTROL AND INSTRUMENTATION WIRINGDIAGRAMS, WITH CONDUIT SIZES AND WIRING INFORMATION INDICATEDEITHER IN THE LEGEND OR IN CONDUIT AND WIRE SCHEDULES. THECONTRACTOR SHALL NOTE THAT THE MAJORITY OF CONTROL ANDINSTRUMENTATION SIGNAL CONDUITS AND WIRING REQUIRED FOR THISCONTRACT IS INDICATED IN THE AFOREMENTIONED LEGEND AND DOES NOTAPPEAR IN THE CONDUIT AND WIRE SCHEDULES. FOR INSTRUMENTSREQUIRING 120V POWER SUPPLIES, THIS INFORMATION IS ALSO SHOWN ONTHE CONTROL AND INSTRUMENTATION WIRING DIAGRAMS.

29. CONTRACTOR SHALL LABEL EACH RESPECTIVE DISTRIBUTION PANEL,SWITCHBOARD OR MCC WITH THE FEEDER POWER CIRCUIT NAME ANDLOCATION PER NEC REQUIREMENTS.

30. ALL PRIMARY FEEDER DISCONNECTS SERVING REMOTELY LOCATEDTRANSFORMERS SHALL BE LOCKABLE. CONTRACTOR SHALL LABEL PRIMARYDISCONNECT LOCATION AT THE TRANSFORMER SERVED PER NECREQUIREMENTS.

31. FOR ALL OUTDOOR ELECTRICAL EQUIPMENT AND INSTRUMENTATION,CONTRACTOR SHALL USE CONDUIT INSTALLATION MEANS AND METHODSNECESSARY TO MITIGATE MOISTURE AND CONDENSATION PER NEC ANDINSTALLATION METHODS LISTED IN SPECIFICATIONS. MITIGATION METHODSINCLUDE DRIP LOOPS, AVOIDING TOP ENTRY, USE OF BREATHERS, DRAINS,AND DUCT SEALANT AS NECESSARY.

32. DO NOT SCALE DISTANCES OR DIMENSIONS FROM THE DRAWINGS.WRITTEN DIMENSIONS SHALL PREVAIL. REPORT AND DISCREPANCIES TO THEENGINEER.

A AMPEREAC ALTERNATING CURRENTACR CONTROL RELAY "A" (TYP)AFF ABOVE FINISHED FLOORAFG ABOVE FINISHED GRADEAI ANALOG INPUT (PLC)AIC AMPERE INTERRUPTING CAPACITYAL ALUMINUMAO ANALOG OUTPUT (PLC)ASYM ASYMMETRICALATC AUTOMATIC TEMPERATURE CONTROLATS AUTOMATIC TRANSFER SWITCHAUX AUXILIARYAWG AMERICAN WIRE GAUGEBFG BELOW FINISHED GRADEBKR BREAKERBOS BOTTOM OF STEELC CONDUITCATV CABLE TELEVISIONCB CIRCUIT BREAKERCCF CARBON CANISTER FILTERCI CONTROL INTERLOCKCKT CIRCUITCP CONTROL PANELCR CONTROL RELAYCPT CONTROL POWER TRANSFORMERCT CURRENT TRANSFORMERCU COPPERDACT DIGITAL ALARM COMMUNICATOR

TRANSMITTERDB DIRECT BURIEDDBH DIESEL BLOCK HEATERDC DIRECT CURRENTDI DIGITAL INPUT (PLC)DISC DISCONNECTDN DOWNDO DIGITAL OUTPUT (PLC)EBU EMERGENCY BATTERY UNITEC ELECTRICAL CONTRACTOREF EXHAUST FANEG EQUIPMENT GROUNDEH ELECTRICALLY HELDEHH ELECTRICAL HANDHOLEEM EMERGENCYEMT ELECTRICAL METALLIC TUBINGEO ELECTRICALLY OPERATEDEP EXPLOSION PROOF CL I DIV 1 GR DEPR ETHYLENE PROPYLENE RUBBEREQUIP EQUIPMENTES EMERGENCY STOPEWC ELECTRIC WATER COOLEREWH ELECTRIC WATER HEATEREX EXTERIOREXIT EXISTINGF FIELDFA FIRE ALARMFAA FIRE ALARM ANNUNCIATORFACP FIRE ALARM CONTROL PANELFBO FURNISHED BY OTHERSFC FOOTCANDLEFE FLOW ELEMENTFIT FLOW INDICATOR TRANSMITTERFLUOR FLUORESCENTFNR FORWARD NEUTRAL REVERSEFS FLOW SWITCHFTR FIN TUBE RADIATORFU FUSEFWE FURNISHED WITH EQUIPMENTFVNR FULL VOLTAGE NON-REVERSINGFVR FULL VOLTAGE REVERSINGGCP GENERATOR CONTROL PANELGEN GENERATORGF GROUND FAULTGFI GROUND FAULT CIRCUIT INTERRUPTERGND GROUNDHH HANDHOLEHID HIGH INTENSITY DISCHARGEHIT HIGH INTENSITY TUNGSTENHOA HAND-OFF-AUTOMATICHP HORSEPOWERHPS HIGH PRESSURE SODIUMHTR HEATERHV HIGH VOLTAGEHVAC HEATING VENTILATING AIR CONDITIONINGHWV HOT WATER VALVEHZ HERTZIG ISOLATED GROUNDIMC INTERMEDIATE METAL CONDUITINCAND INCANDESCENTISR INTRINSICALLY SAFE RELAYJB JUNCTION BOXK KILOKCMIL THOUSAND CIRCULAR MILSKV KILOVOLTKVA KILOVOLT-AMPEREKVAR KILOVOLT-AMPERE REACTIVEKW KILOWATTKWH KILOWATT-HOURL LOCALLA LIGHTNING ARRESTERLCP LOCAL CONTROL PANELLCS LOCAL CONTROL STATIONLE LEVEL ELEMENTLI LEVEL INDICATORLIT LEVEL INDICATOR TRANSMITTERLP LIGHTING PANELLPS LOW PRESSURE SODIUMLSW LIGHT SWITCHLS LEVEL SWITCH

L=LOW, H=HIGH, LL=LOW LOW, HH=HIGH HIGHLT LEVEL TRANSMITTERLTG LIGHTINGLV LOW VOLTAGEMC METAL CLADMCB MAIN CIRCUIT BREAKERMCC MOTOR CONTROL CENTERMCP MOTOR CIRCUIT PROTECTOR

MFR MANUFACTURERMI MINERAL INSULATEDMH MANHOLEMLO MAIN LUG ONLYMO MECHANICALLY OPERATEDMOD MOTOR OPERATED DAMPERMOV MOTOR OPERATED VALVEMS MOTOR STARTERMTD MOUNTEDMTS MANUAL TRANSFER SWITCHMVA MEGAVOLT-AMPEREMV MEDIUM VOLTAGENC NORMALLY CLOSEDNEG NEGATIVENEU NEUTRALNIC NOT IN CONTRACTNO NORMALLY OPENNTS NOT TO SCALEOEM FURNISHED BY MANUFACTUREROH OVERHEADOL OVERLOADOOA ON-OFF-AUTOMATICOSY OUTSIDE STEM AND YOKE VALVE (FA SYSTEM)P POLEPB PUSHBUTTONPC PERSONAL COMPUTERPE PRESSURE ELEMENTPF POWER FACTORPH PHASEPIT PRESSURE INDICATOR TRANSMITTERPLC PROGRAMMABLE LOGIC CONTROLLERPNL PANELPRI PRIMARYPT POTENTIAL TRANSFORMERPT PRESSURE TRANSMITTERPVC POLYVINYL CHLORIDEQI LOAD KW INDICATORR REMOTERGS RIGID GALVANIZED STEEL CONDUITRIL RED INDICATING LIGHT (TYP)

B=BLUE, G=GREEN, A=AMBERRSC RIGID STEEL CONDUITRTD RESISTANCE TEMPERATURE DETECTORRVSS REDUCED VOLTAGE SOLID STATES SURFACESEC SECONDARYSF SUPPLY FANSHLD SHIELDED CABLESI SPEED INDICATORSN SOLID NEUTRALSP SPARESPD SURGE PROTECTIVE DEVICESS SURGE SUPPRESSORSTP SHIELDED TWISTED PAIRSTT SHIELDED TWISTED TRIPLETSV3 3 WAY VALVESW SWITCHSWBD SWITCHBOARDSWGR SWITCHGEARSYM SYMMETRICALT TRANSFORMERTB TERMINAL BLOCKSTOS TOP OF STEELTS THERMOSTATTC COOLING THERMOSTATTD TEL DIALERTDR TIME DELAY RELAYTE TEMPERATURE ELEMENTTEL TELEPHONETF FREEZE STATTH HUMIDISTATTIT TEMPERATURE INDICATING TRANSMITTERTL TEMPERATURE LOWTOA THERMOSTAT OUTSIDE AIRTRANSF TRANSFORMERTS THERMOSTATTS TEMPERATURE SWITCHTWS TWISTED SHIELDED CABLEUG UNDERGROUNDUH UNIT HEATERUPS UNINTERRUPTIBLE POWER SUPPLYV VOLTVA VOLT-AMPEREVAR VOLT-AMPERE REACTIVEVFD VARIABLE FREQUENCY DRIVEVPS VACUUM PRESSURE SWITCHW WIREWH WATT HOURWM WATT METERWP WEATHERPROOFXLP CROSS LINKED POLYETHYLENEXFMR TRANSFORMERZSC LIMIT SWITCH CLOSEDZSO LIMIT SWITCH OPEN

1. ALL CONDUIT AND EQUIPMENT SHALL BE INSTALLED AND GROUNDED IN ACCORDANCE WITH THERULES AND REGULATIONS OF THE CURRENT NATIONAL ELECTRICAL CODE.

2. CONDUIT RUNS ARE SHOWN DIAGRAMMATICALLY ONLY AND SHALL BE INSTALLED IN A MANNER TOPREVENT CONFLICTS WITH EQUIPMENT AND STRUCTURES. EXPOSED CONDUITS SHALL BE INSTALLEDPARALLEL TO BEAMS AND WALLS.

3. CONDUITS SHALL BE PROPERLY TERMINATED WITH NEAT CONNECTIONS TO ALL ASSOCIATEDEQUIPMENT.

4. CONTROL AND INSTRUMENTATION CONDUIT SIZES AND NUMBER OF CONDUCTORS ARE TO BEDETERMINED FROM SCHEMATIC DIAGRAMS, INSTRUMENTATION DIAGRAMS, AND/ORSPECIFICATIONS, IF NOT DIRECTLY SHOWN ON POWER PLANS. THE WIRING DIAGRAMS, QUANTITYAND SIZE OF WIRES AND CONDUIT REPRESENT A SUGGESTED ARRANGEMENT BASED UPON SELECTEDSTANDARD COMPONENTS OF ELECTRICAL AND INSTRUMENTATION EQUIPMENT. MODIFICATIONSREVIEWED BY THE ENGINEER WITH NO EXCEPTIONS TAKEN, MAY BE MADE BY THE CONTRACTOR TOACCOMMODATE EQUIPMENT ACTUALLY PURCHASED. THE BASIC SEQUENCE AND METHOD OFCONTROL MUST BE MAINTAINED AS INDICATED ON THE DRAWINGS AND SPECIFICATIONS. EACHCONTROL AND INSTRUMENTATION CONDUIT SHALL ALSO CONTAIN 10 PER CENT SPARE CONDUCTORS,WITH A MINIMUM OF TWO SPARES, UP TO THE LIMIT OF CONDUIT FILL AS SPECIFIED BY THENATIONAL ELECTRICAL CODE. INSTRUMENTATION SHIELDED CABLES SHALL BE INSTALLED IN RGSCONDUIT. SEPARATE FROM OTHER POWER WIRING.

5. EACH CONDUIT TO CARRY GROUND WIRE(S) IN ADDITION TO NUMBER OF CONDUCTORS SHOWN ONDRAWINGS OR PER NOTE 4 ABOVE. ALL GROUNDING MUST CONFORM TO ARTICLE 250 OF CURRENTNATIONAL ELECTRICAL CODE.

6. MINIMUM CONDUIT SIZE SHALL BE 3/4" TRADE SIZE, UNLESS OTHERWISE NOTED ON THE ELECTRICALDRAWINGS. GENERAL LIGHTING, RECEPTACLE AND HVAC POWER CIRCUITS MAY BE 1/2" TRADE SIZECONDUIT INSTALLED PER NEC. MINIMUM POWER WIRING SHALL BE 2C#12 AWG WITH GROUND AND2C#14 AWG FOR CONTROL. MINIMUM INSTRUMENTATION CABLE SHALL BE 2/C#16 AWG TWS AND3C#16 AWG TWS FOR SPEED POTENTIOMETERS AND RTD'S. PROVIDE CONDUIT AND WIRING ASINDICATED.

7. ALL SURFACE MOUNTED PANELS ON THE INSIDE OF EXTERIOR WALLS ABOVE GRADE, OR IN OTHERLOCATIONS CONSIDERED AS DAMP, SHALL BE MOUNTED TO MAINTAIN A 1/4" AIR SPACE BETWEENTHE ENCLOSURE AND THE WALL.

8. ELECTRICAL EQUIPMENT LOCATIONS ARE APPROXIMATE ONLY. COORDINATE LOCATIONS WITHPROCESS PIPING AND OTHER DRAWINGS. CONTRACTOR SHALL COORDINATE MANUFACTURER'SEQUIPMENT REQUIREMENTS WITH SPACE AVAILABLE. FINAL CONTROL PANEL LOCATIONS SHALL BEFIELD COORDINATED.

9. ALL FIELD CONTROL CONDUCTORS WILL TERMINATE AT INDIVIDUAL TERMINAL BLOCKS WITHIN THECONTROL ENCLOSURE. SERIES AND PARALLEL CONNECTION OF FIELD CONTROL CONDUCTORS WILL BEMADE ONLY AT CONTROL PANEL OR MOTOR CONTROL CENTER TERMINAL BLOCKS.

10. GROUND ALL CONDUCTOR SHIELDS AT CONTROL PANEL ONLY - DO NOT GROUND SHIELDS AT BOTHENDS.

11. AT THE FOLLOWING LOCATIONS, UNLESS OTHERWISE NOTED, PULL, JUNCTION, TERMINAL, SWITCH,AND OUTLET BOXES SHALL BE CAST IRON WHERE STEEL CONDUIT IS TERMINATED; OR SHALL BE CASTALUMINUM WHERE ALUMINUM CONDUIT IS TERMINATED:

A - AT LOCATIONS WHERE VAPORTIGHT LIGHTING FIXTURES AND/OR WATERTIGHT RECEPTACLES ARE INDICATED.

B - AT LOCATIONS ON OR IN ALL OUTSIDE WALLS.C - OUTDOORS.D - REFER TO THE SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

12. NAMEPLATES SHALL CONFORM STRICTLY TO INSTRUCTIONS IN THE ELECTRICAL SPECIFICATIONS ANDON THE DRAWINGS. THE FOLLOWING SHALL HAVE NAMEPLATES:

A - ALL LOCAL CONTROL STATIONS AT OR NEAR EQUIPMENTB - ALL PANELBOARDSC - GANGED LIGHT SWITCHES

D - PROCESS CONTROL PANELSE - REFER TO THE SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

13. CONTRACTOR SHALL PROVIDE ALL CONDUIT, WIRING, EQUIPMENT, AND CONTROL DEVICES ASINDICATED BY SCHEMATICS, SINGLE LINE DIAGRAMS, SCHEDULES, PLANS, SPECIFICATIONS, ANDVENDOR DOCUMENTATION TO PROVIDE A COMPLETE WORKING SYSTEM. SINCE NOT ALL HOME RUNSARE SHOWN ON PLANS, THE CONTRACTOR SHALL REFERENCE ALL SINGLE LINE AND SCHEMATICDIAGRAMS, SCHEDULES, AND VENDOR DOCUMENTATION TO DETERMINE CONDUIT AND WIRINGREQUIREMENTS.

14. PROVIDE CONCRETE HOUSEKEEPING PADS (4" HIGH) UNDER ELECTRICAL AND INSTRUMENTATIONEQUIPMENT THAT IS DESIGNED TO BE FLOOR MOUNTED. PROVIDE SUBMITTAL SKETCH FOR ENGINEERREVIEW.

15. CONTRACTOR SHALL PROVIDE A COMPLETE WORKING OPERATING SYSTEM IN ACCORDANCE WITH ALLDRAWINGS, SPECIFICATIONS, CODES AND STANDARDS.

16. THE CONTRACTOR SHALL BE RESPONSIBLE FOR REVIEWING ALL OF THE ELECTRICAL DRAWINGS ANDCONDUIT AND WIRE SCHEDULES RELATIVE TO THE CONDUIT AND WIRE TO BE PROVIDED ON THISPROJECT. THE INTENT OF THE CONTRACT DOCUMENTS IS TO PROVIDE DETAILED INFORMATION OF

VSCVSC

654

5

COMMINUTOR#2

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400A, 480V, 3 POLEAUTOMATIC TRANSFER SWITCH

METERCABINET

EMERGENCY GENERATOR(250KW, 312.50KVA, 277/480V,

3 PHASE, 4 WIRE)

3

5

COMMINUTOR#1

UTILITYPRIMARY

ELECTRICALSERVICE

400A

T-115 KVA480V-120/208V3 PHASE,4 WIRE

1.5

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WATERPUMP

#1

3/4

WET WELLUTILITY

SETEXHAUST

FAN

75

SEWAGEPUMP #3

1

CONTROLROOM

VENT FAN#2

1

CONTROLROOM

VENT FAN#1

75

SEWAGEPUMP #2

75

SEWAGEPUMP #1

CONTROLROOM

ELECTRICALHEATER #1

WET WELLCONVECTORHEATER #2



PUMPMOTORFLOOR

ELECTRICALHEATER

CONTROLROOM

ELECTRICALHEATER #2

PUMPROOM

ELECTRICALDEHUMIDIFIER

7.5KW

7.5KW

7.5KW

6KW

4.0KW

7.5KW

5.5KW 1.5

DUPLEXSEAL

WATERPUMP

#2

3

PLANTWATERPUMP

#1

COMPRESSOR

DUPLEXAIR

#2

120/208V3 PHASEPANELBOARDLP-1

3/4 3/4

1110987

VSC

12 13 14 15 16 17 18

600A, 277/480V, 3 PHASE, 4 WIRE, 60HZ

2019

CP

22

21

PORTABLETRAILER-MOUNTED STANDBY

GENERATOR(BY OWNER)

(125KW, 156.25 KVA, 3PHASE)

G1 G2

E

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24

23

25

26

MOTOR CONTROL CENTER MCC

SINGLE LINE DIAGRAM - DEMOLITION

NTS


200A3P

400A3P

2

1

SEE NOTES THIS DRAWING

2 2 2

6 2 2 2 2 2 2

3

27

SPARE

GEN-1

PGMCB-1

MTS-1

ATS-1

EXISTING MOTOR CONTROL CENTER MCC

MCB

MLO

5

UTILITYTRANSFORMER277/480V3 PHASE, 4 WIRESERVICE

GND

1 2 3 19 7 10 15 26

5 20 8 11 16

4 6 9 12 17

25

24

23 13 19

14 18

21

22

FLO

WRE

CORD

ER

FLO

WRE

CORD

ER

FLO

WRE

CORD

ER

FLO

WRE

CORD

ER


FRONT ELEVATION - DEMOLITION

NTS

22

2

2

2

26

2

22

3


SPACESPACE

27

2

TOTAL

ESTIMATED DEMAND LOADDEMAND LINE CURRENT

KVAAMP

SUB-TOTAL --

--

--

PHASE LOAD (VA)DESCRIPTIONAMPS

A<

B CDESCRIPTIONCKT

NO.NO.

POLES

-

<1 1 CONTROL ROOM LIGHTS20 1 220

CKTNO.AMPSNO.

POLES

<3 1 STAIRWAY LIGHTS20 1 420

<5 1 MOTOR ROOM LIGHTS20 1 620

<9 1 WET WELL LIGHTS20 1 1020

<7 1 PUMP ROOM LIGHTS20 1 820

<15 1 UPS GAS MONITORS / FLOW METER20 1 1620


<17 1 ATTIC LIGHTS20 1 1820

<19 1 SPARE20 1 2020

<21 1 SPARE20 1 2220

<23 1 VENTILATION LOUVERS20 1 2420

<25 1 UNKNOWN20 1 2620

<27 1 SPARLING ALARM15 2 2820

<29 1 OZONE GENERATOR30 30

<13 1 AUTOMATIC TEMPERATURE CONTROL PANEL ATC-120 1 1420

-RECEPTACLES

RECEPTACLES

RECEPTACLES

BATTERY CHARGER

RECEPTACLES WET WELL

BUBBLER

IKOR UNIT CONTROL POWER

GENERATOR BLOCK HEATER

SPARE

FLOW METER

EXTERIOR LIGHT

GAS ALARM

SUMP PUMP

EMERGENCY CONTROL POWER

-

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-

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--

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PANEL LOCATION:

VOLTAGE:PHASE:

WIRE:AIC:

FEEDER POINT:MOUNTING:BUS RATING:

MAIN TYPE: MCB TRIP AMPSMLO{

PANELBOARD LP-1MOTOR CONTROL CENTER MCC

120/2083410000

TRANSFORMER T-1 LOCATED IN MCCSURFACE

100 AMPS

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ELECTRICAL EQUIPMENT INDICATED WITH SHADINGSHALL BE DISCONNECTED AND REMOVED IN ITSENTIRETY FOR A COMPLETE DEMOLITION. REFER TONOTE 1 THIS DRAWING.

ELECTRICAL EQUIPMENT INDICATED SHALL REMAINAND BE MODIFIED AS SHOWN AND NOTED ON THISDRAWING AND THE MODIFICATION DRAWINGS. REFERTO NOTE 4 THIS DRAWING FOR ADDITIONALREQUIREMENTS.

THE EXISTING PANELBOARD LP-1 SHALL REMAIN ANDBE MODIFIED AS INDICATED IN THE PANELBOARDSCHEDULE THIS DRAWING AND ON THE MODIFICATIONDRAWINGS. DISCONNECT AND REMOVE IN ITSENTIRETY ALL CONDUIT AND WIRING ASSOCIATEDWITH THE EQUIPMENT SHOWN AS BEING DEMOLISHEDFOR A COMPLETE DEMOLITION. PROVIDE A NEWTYPEWRITTEN PANELBOARD DIRECTORY TO REFLECTALL MODIFICATIONS ASSOCIATED WITH THE WORK OFTHIS CONTRACT.

THE EXISTING CIRCUIT BREAKER INDICATED SHALLREMAIN AND SHALL BE DESIGNATED AS A SPARECIRCUIT BREAKER. REFER TO THE MODIFICATIONDRAWINGS FOR ADDITIONAL REQUIREMENTS.

REMOVE THE EXISTING FEEDER WIRING FROM THETRANSFORMER SECONDARY TO PANELBOARD LP-1.THE EXISTING PANELBOARD IS A MAIN LUG ONLYPANEL AND DOES NOT HAVE SECONDARYOVERCURRENT PROTECTION AS REQUIRED BY THE NEC.REFER TO THE MODIFICATION DRAWINGS FORADDITIONAL REQUIREMENTS.

REMOVE THE EXISTING FEEDER CIRCUIT BREAKER ANDCOMPARTMENT IN ITS ENTIRETY AND REPLACE WITH ACOMPLETELY NEW COMPARTMENT BUCKET AS SHOWNON THE MODIFICATION DRAWINGS.

1

DEMOLITION NOTES:

NOTES:

1. FOR ELECTRICAL LEGEND, ABBREVIATIONS, ANDADDITIONAL GENERAL DEMOLITION NOTES ANDGENERAL NOTES REFER TO DRAWINGS E-1 AND E-2.

2. INFORMATION CONTAINED ON THIS DRAWING HAS BEENOBTAINED IN PART FROM EXISTING ELECTRICALDRAWINGS, PHOTOGRAPHS, SITE CONDITIONS AND SHOPDRAWINGS. THE CONTRACTOR SHALL FIELD VERIFY ALLINFORMATION AND CIRCUITRY AFFECTING HIS OR HERWORK PRIOR TO COMMENCING THE WORK FOR THISCONTRACT. THE CONTRACTOR SHALL NOTIFY THEENGINEER OF ANY DISCREPANCIES.

3. THE EXISTING MOTOR CONTROL CENTER MCC ISMANUFACTURED BY GENERAL ELECTRIC CORPORATION.THE EXISTING MOTOR CONTROL CENTER SHALL BEMODIFIED AS SHOWN ON THIS DRAWING AND THEDEMOLITION AND MODIFICATION DRAWINGS. REFER TOTHIS DRAWING AND THE CONTRACT DRAWINGS FORADDITIONAL INFORMATION ON DEMOLITION ANDMODIFICATION REQUIREMENTS TO THIS MOTORCONTROL CENTER AND ASSOCIATED CONNECTEDEXISTING EQUIPMENT.

4. UPON DISCONNECTION OF EXISTING CABLES/BUSSING,CLEAN, INSPECT AND CHECK FOR PROPER TERMINATIONSTO EXISTING EQUIPMENT WHICH IS TO REMAIN. ANYTERMINATIONS, LUGS, CLAMPS, ETC., WHICH REQUIREREPLACEMENT OR ARE FOUND TO BE DEFICIENT OR NOTSERVICEABLE, SHALL BE PROVIDED AS PART OF THEWORK OF THIS CONTRACT. PROVIDE NEW LAMACOIDNAMEPLATE ON THE FRONT OF THE COMPARTMENTDOOR TO READ "SPARE CIRCUIT BREAKER" OR "SPARESTARTER" AS APPLICABLE . REFER TO SPECIFICATIONSFOR ADDITIONAL REQUIREMENTS.

5. REFER TO THE MOTOR CONTROL CENTER "MCC" SINGLELINE DIAGRAM - MODIFICATIONS DRAWINGS FORREVISED PANELBOARD LP-1 SCHEDULE AND FINALESTIMATED DEMAND LOAD INFORMATION.

2

3

4

5

6

2

1GENERATOR

7

911

1312

3

14

6

158

10

DN

DN

DN

DN


CONTROL ROOM PLAN DEMOLITION

SCALE: 1/4"=1'-0"

MOD-D-ON-E1 (INTAKE DAMPER)

CONTROL ROOM

FAN ROOM

16

17

18

19

20

21

22


1

2

2 2

MOTOR CONTROL CENTER

LP-1

ATC-1

PGCCP-1

PGMCB-1

39

TO ATC-1(SEE NOTE 3)

3

40

4

42

MTS-1

541

22

UP

WETWELL

WETWELL

PUMP ROOM

33

35

32

31UP

UP


PUMP ROOM AND WETWELL - DEMOLITION

SCALE: 1/4"=1'-0"

34


1

36 37 38

DN UP

DN

23 24 25

26

28

3029

MOTOR ROOM


MOTOR AND COMMINUTOR ROOM - DEMOLITION

SCALE: 1/4"=1'-0"

BREAK

TANK

27


1

COMMINUTOR ROOM

43

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PORTABLE GENERATOR CABLE CONNECTION PANEL "PGCCP-1"

PORTABLE GENERATOR MAIN CIRCUIT BREAKER "PGMCB-1"

EMERGENCY GENERATOR EMERGENCY STOP PUSHBUTTON

PORTABLE GENERATOR MANUAL TRANSFER SWITCH "MTS-1", 400 AMPERE, 3 POLE

TELEMETRY CONTROL PANEL TO BE MODIFIED

MOTOR CONTROL CENTER TO BE MODIFIED

PANELBOARD LP-1 TO BE MODIFIED

AUTOMATIC TEMPERATURE CONTROL PANEL "ATC-1" TO BE REMOVED

225 KW, 277/480V, 3 PHASE, 4 WIRE EMERGENCY GENERATOR

EMERGENCY GENERATOR BATTERY

EMERGENCY GENERATOR MAIN CIRCUIT BREAKER

EMERGENCY GENERATOR CONTROL PANEL GCP-1

EMERGENCY GENERATOR BLOCK HEATER

EMERGENCY GENERATOR BATTERY CHARGER

LEAK DETECTION PANEL

ELECTRIC UNIT HEATER TO BE REMOVED

EXHAUST FAN TO BE REMOVED


UTILITY SET EXHAUST FAN TO BE REMOVED

CONVECTOR TO BE REMOVED


EXHAUST FAN TO BE REMOVED

PUMP MOTOR NO. 1

PUMP MOTOR NO. 2

PUMP MOTOR NO. 3


PLANT WATER PUMP


COMMUNINUTOR NO. 1

COMMUNINUTOR NO. 2

DEHUMIDIFIER TO BE REMOVED


AIR COMPRESSOR MOTOR NO. 1


SUMP PUMP TO BE REMOVED

PUMP NO. 1

PUMP NO. 2

PUMP NO. 3

CONTROL ROOM LIGHT SWITCH - TO BE REMOVED (SEE NOTE 4)

FAN ROOM / WETWELL AREA LIGHT SWITCH - TO BE REMOVED (SEE NOTE 5)

WETWELL GAS DETECTION CONTROL PANEL - TO BE MODIFIED

DRYWELL GAS DETECTION CONTROL PANEL - TO BE MODIFIED

SEWAGE PUMP VARIABLE SPEED CONTROL PANEL

1

2

3

4

EQUIPMENT LEGEND:

5

6

7

8

9

10

11

12

13

14

15

ELECTRICAL EQUIPMENT INDICATED WITH SHADING SHALL BEDISCONNECTED AND REMOVED IN ITS ENTIRETY FOR ACOMPLETE DEMOLITION. REFER TO NOTE 1 THIS DRAWING.

ELECTRICAL EQUIPMENT INDICATED SHALL REMAIN AND BEMODIFIED AS SHOWN AND NOTED ON THE MODIFICATIONDRAWINGS.

DISCONNECT AND REMOVE THE EXISTING CONDUIT ANDWIRING THAT IS CONNECTED TO THE EXISTING ATC-1CONTROL PANEL AND RECONNECT TO THE NEW ATC-ON1CONTROL PANEL. REFER TO THE MODIFICATION DRAWINGSFOR ADDITIONAL REQUIREMENTS.

1

DEMOLITION NOTES:

NOTES:

1. FOR ELECTRICAL LEGEND, ABBREVIATIONS, AND ADDITIONAL GENERALDEMOLITION NOTES AND GENERAL NOTES REFER TO DRAWINGS E-1AND E-2.

2. INFORMATION CONTAINED ON THIS DRAWING HAS BEEN OBTAINED INPART FROM EXISTING ELECTRICAL DRAWINGS, PHOTOGRAPHS, SITECONDITIONS AND SHOP DRAWINGS. THE CONTRACTOR SHALL FIELDVERIFY ALL INFORMATION AND CIRCUITRY AFFECTING HIS OR HERWORK PRIOR TO COMMENCING THE WORK FOR THIS CONTRACT. THECONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCIES.

3. THE EXISTING INTAKE DAMPER PROVIDES COOLING AND COMBUSTIONAIR TO THE EXISTING GENERATOR. ANY EXISTING CONDUIT AND WIRINGPRESENTLY INSTALLED FOR THIS APPLICATION SHALL REMAIN. ONLYDEMOLISH THE EXISTING CONDUIT AND WIRING THAT IS PRESENTLYINSTALLED TO EXISTING ATC-1 CONTROL PANEL.

4. DISCONNECT AND REMOVE THE EXISTING CONTROL ROOM LIGHTSWITCH AND INSTALL A NEW LIGHT SWITCH AS SHOWN ON THEMODIFICATION DRAWINGS.

5. DISCONNECT AND REMOVE THE EXISTING FAN ROOM / WETWELL AREALIGHT SWITCH AND INSTALL A NEW LIGHT SWITCH AS SHOWN ON THEMODIFICATION DRAWINGS.

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

2

36

37

38

39

40

3

41

42

43


SINGLE LINE DIAGRAM - MODIFICATIONS

NTS



VSCVSC

654

5

COMMINUTOR#2

1VS

WHM CT'S

PT'SV

3P

400A, 480V, 3 POLEAUTOMATIC TRANSFER SWITCH

METERCABINET

EMERGENCY GENERATOR(250KW, 312.50KVA, 277/480V,

3 PHASE, 4 WIRE)

3

5

COMMINUTOR#1

UTILITYTRANSFORMER277/480V3 PHASE, 4 WIRESERVICE

400A

T-115 KVA480V:120/208V3 PHASE, 4 WIRE

1.5

DUPLEXSEAL

WATERPUMP

#1

75

SEWAGEPUMP #3

75

SEWAGEPUMP #2

75

SEWAGEPUMP #1

1.5

DUPLEXSEAL

WATERPUMP

#2

3

PLANTWATERPUMP

#1

COMPRESSOR

DUPLEXAIR

#2

120/208V 3PHASEPANELBOARDLP-1

3/4 3/4

1110987

VSC

13 14 15 16 17 18

600A, 277/480V, 3 PHASE, 4 WIRE, 60HZ

2019

CP

22

21

PORTABLETRAILER-MOUNTED STANDBY

GENERATOR(BY OWNER)

(125KW, 156.25 KVA, 3PHASE)

G1 G2

E

SPARE

24

23

25

26

200A3P

400A3P

2 27

SPARE

GEN-1

PGMCB-1

MTS-1

ATS-1

EXISTING MOTOR CONTROL CENTER MCC

MCB

SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE

SEE NOTE 4

ENCLOSEDCIRCUIT

BREAKER CB-1

UTILITYPRIMARY

ELECTRICALSERVICE

GND

(12)

100AF60AT

T-1A30 KVA480V:120/208V3 PHASE,4 WIRE

MCB

GND

GND

100AF50AT

PANELBOARDLP-1A

1 2 3 19 7 10 15 26

5 20 8 11 16

4 6 9 12 17

25

24

23 13 19

14 18

21

22

FLO

WRE

CORD

ER

FLO

WRE

CORD

ER

FLO

WRE

CORD

ER

FLO

WRE

CORD

ER


FRONT ELEVATION - MODIFICATIONS

NTS


27

SPACESPACE


A<

B CDESCRIPTIONCKT

NO.NO.

POLES

600

<1 1 CONTROL ROOM LIGHTS20 1 220

CKTNO.AMPSNO.

POLES

<3 1 STAIRWAY LIGHTS20 1 420

<5 1 MOTOR ROOM LIGHTS20 1 620



<15 1 UPS GAS MONITORS / FLOW METER20 1 1620


<17 1 ATTIC LIGHTS20 1 1820

<19 1 SPARE20 1 2020

<21 1 SPARE20 1 2220

<23 1 VENTILATION LOUVERS20 1 2420

<25 1 UNKNOWN20 1 2620

<27 1 SPARLING ALARM15 2 2820

<29 1 OZONE GENERATOR30 30

<13 SPARE 1 1420

400RECEPTACLES

RECEPTACLES

RECEPTACLES

BATTERY CHARGER

RECEPTACLES WET WELL

BUBBLER

IKOR UNIT CONTROL POWER

GENERATOR BLOCK HEATER

SPARE

FLOW METER

EXTERIOR LIGHT

GAS ALARM

SPARE

EMERGENCY CONTROL POWER

400

TOTAL


KVAAMP

SUB-TOTAL 25009900

45002900

9.927.5

<

<

<

<

<

<

<

<

<

<

<

<

<

<

200

700400

600200

200

400

400800

-800

2000

100

200400

--

100

-

300100

200100

-

100

200-

PANEL LOCATION:

VOLTAGE:PHASE:

WIRE:AIC:


MAIN TYPE: MCB TRIP AMPSMLO

{

PANELBOARD LP-1MOTOR CONTROL CENTER MCC

120/2083410000

TRANSFORMER T-1 LOCATED IN MCCSURFACE

100 AMPS

X--

120

SEE NOTE 4

J:\EN

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T\W

ATER

FORD

\140

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/201

9 11

:48:

19 A

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LAST

SAV

ED B

Y: D

AN.G

LIDD

EN 7

/18/

2019

10:

44 A

M

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

ERFO

RD U

TILI

TY C

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MIS

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NO

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ORW

ICH

ROAD

, EVE

RGRE

EN A

VEN

UE

& B

LUE

HILL

S PU

MP

STAT

ION

SHV

AC IM

PRO

VEM

ENTS

OLD

NO

RWIC

H RO

AD P

UM

P ST

ATIO

NM

OTO

R CO

NTR

OL

CEN

TER

"MCC

" SI

NG

LE L

INE

DIAG

RAM

- M

ODI

FICA

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OR

BIDD

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AJD

OCT

OBE

R 20

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D

NOTES:

1. FOR ELECTRICAL LEGEND, ABBREVIATIONS, ANDADDITIONAL GENERAL DEMOLITION NOTES ANDGENERAL NOTES REFER TO DRAWINGS E-1 AND E-2.

2. INFORMATION CONTAINED ON THIS DRAWING HAS BEENOBTAINED IN PART FROM EXISTING ELECTRICALDRAWINGS, PHOTOGRAPHS, SITE CONDITIONS ANDSHOP DRAWINGS. THE CONTRACTOR SHALL FIELD VERIFYALL INFORMATION AND CIRCUITRY AFFECTING HIS ORHER WORK PRIOR TO COMMENCING THE WORK FORTHIS CONTRACT. THE CONTRACTOR SHALL NOTIFY THEENGINEER OF ANY DISCREPANCIES.

3. PROVIDE NEW LAMACOID NAMEPLATES ON THE FRONTOF THE MODIFIED COMPARTMENT DOOR TO READ"SPARE CIRCUIT BREAKER" OR "SPARE STARTER" ASAPPLICABLE . REFER TO SPECIFICATIONS FORADDITIONAL REQUIREMENTS.

4. PROVIDE NEW CONDUIT AND WIRING AS SHOWN TO ANEW SECONDARY ENCLOSED CIRCUIT BREAKER CB-1.REFER TO THE OLD NORWHICH ROAD PUMP STATIONFLOOR PLANS - MODIFICATIONS DRAWING FORADDITIONAL REQUIREMENTS.

MOTOR CONTROL CENTER

2

4

1 GENERATOR

7

911

1312

3

14

6

15

10

52

DN

DN

DN

DN


CONTROL ROOM PLAN - MODIFICATIONS

SCALE: 1/4"=1'-0"

MODMS

MOD-D-ON-E1

MS

CONTROL ROOM

FAN ROOM


18EF-ON1

MOD-D-ON1 TO ATC-ON1

19 DH-ON1

17SF-ON1

16

J

P100

MS

UH-ON1

J MSTO ATC-ON1

J

MSP103

21

JMS

UH-ON4

J

MSTO ATC-ON1

20EF-ON2

J TO ATC-ON1

MS

LP-1

MTS-1

PGCCP-1

PGMCB-1

38

J

TO ATC-ON1

H/S-ON2

8JTO ATC-ON1

HVAC DUCTWORK

39 ATC-ON1

P102

FSL-ON2

MOD-D-ON2 TO ATC-ON1

MOD

PROVIDED BYMANUFACTURER

V

V

40

FSL-ON1

H/S-ON1

J

P110P109

46 CB-1

P101

Sb2

2#12 AND 1#12 GND IN 3/4"C TOTHE EXISTING LIGHTS IN THE FANROOM / WETWELL AREATO ATC-ON1

Sa2

C

TO ATC-ON1

2#12 AND 1#12 GND IN 3/4"CTO THE EXISTING LIGHTS INTHE CONTROL ROOM

TO ATC-ON1

50

49

5 51

UP

54

P113

55 P114

56

P115

WETWELL

WETWELL

PUMP ROOM

33

UP

UP


PUMP ROOM AND WETWELL - MODIFICATIONS

SCALE: 1/4"=1'-0"

34


37

36 DH-ON2SP-ON1

FS

26

UH-ON3

J

2#12 AND 1#12GND IN 3/4"C TOUH-ON2 IN MOTORROOM ABOVE

MS

JMS

P105

JMS

P104

45 H/S-ON4

J TO ATC-ON1V

41 42 43

DN UP

DN

23 24

25

3029

MOTOR ROOM

COMMINUTOR ROOM


MOTOR AND COMMINUTOR ROOM - MODIFICATIONS

SCALE: 1/4"=1'-0"

BREAK

TANK

27


28B-ON1

31

32

22

JMS

UH-ON2

35

JMS

UH-ON5

J

MS

JMS

JMS

BP-ON1

CP-ON1

44

J TO ATC-ON1

H/S-ON3

V

47 48

P111

LP-1A

T-1A

P112

2#12 AND 1#12 GND IN 3/4"C TOUH-ON4 IN FAN ROOM ABOVE

2#12 AND 1#12 GND IN 3/4"C TOUH-ON1 IN CONTROL ROOM ABOVE

P106

P107

P108

53

J:\EN

G\C

T\W

ATER

FORD

\140

64-H

VAC-

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RDPL

ANM

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| E

-6 |

1:1

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3646

77 |

----

| 7/

18/2

019

11:4

8:25

AM

| E

LLIO

TT.L

AGN

ERLA

ST S

AVED

BY:

DAN

.GLI

DDEN

7/1

8/20

19 1

0:43

AM

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

ERFO

RD U

TILI

TY C

OM

MIS

SIO

NO

LD N

ORW

ICH

ROAD

, EVE

RGRE

EN A

VEN

UE

& B

LUE

HILL

S PU

MP

STAT

ION

SHV

AC IM

PRO

VEM

ENTS

OLD

NO

RWHI

CH R

OAD

PU

MP

STAT

ION

FLO

OR

PLAN

S - M

ODI

FICA

TIO

NS

E-6

ISSU

ED F

OR

BIDD

ING

DNG

AJD

OCT

OBE

R 20

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LJU

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019

1406

4

DAD

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9BB

BAJ

D

BOILER PUMP BP-ON1

CIRCULATING PUMP CP-ON1



HYDRONIC UNIT HEATER UH-ON5

DEHUMIDIFIER DH-ON2

SUMP PUMP SP-ON1

ALARM LIGHT AND HORN H/S-ON2

AUTOMATIC TEMPERATURE CONTROL PANEL ATC-ON1

LOW AIR FLOW SWITCH FSL-ON1

PUMP NO. 1

PUMP NO. 2

PUMP NO. 3



ENCLOSED CIRCUIT BREAKER CB-1 - SEE NOTE 3

TRANSFORMER T-1A

PANELBOARD LP-1A

TWO POLE LIGHT SWITCH FOR CONTROL ROOM LIGHTS AND INTERLOCK WITHTHE VENTILATION SYSTEM

TWO POLE LIGHT SWITCH FOR FAN ROOM / WETWELL AREA LIGHTS ANDINTERLOCK WITH THE VENTILATION SYSTEM

MODIFIED WETWELL GAS DETECTION CONTROL PANEL

MODIFIED DRYWELL GAS DETECTION CONTROL PANEL

SEWAGE PUMP VARIABLE SPEED CONTROL PANEL

GAS DETECTION RELAY CONTROL PANEL

DRYWELL GAS DETECTION ALARM STROBE LIGHT - SEE NOTE 4

WETWELL GAS DETECTION ALARM STROBE LIGHT - SEE NOTE 4

NOTES:



3. THE CONTRACTOR SHALL FURNISH AND INSTALL A NEW 60 AMPERE, 3POLE HEAVY DUTY TYPE ENCLOSED CIRCUIT BREAKER CB-1 FORPANELBOARD LP-1 OVERCURRENT PROTECTION AS INDICATED. FIELDLOCATE CIRCUIT BREAKER CB-1 AS REQUIRED FOR FINAL LOCATION.MOUNT CIRCUIT BREAKER CB-1 SUCH THAT THE OPERATING HANDLE ISNO HIGHER THAN 6'-0" ABOVE THE FINISHED FLOOR.

4. PROVIDE A HAZARDOUS GAS DETECTED WARNING LIGHT AS INDICATED.PROVIDE A LARGE LAMACOID WARNING SIGN TO READ "WARNING -HAZARDOUS GAS PRESENT - DO NOT ENTER".

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

PORTABLE GENERATOR CABLE CONNECTION PANEL "PGCCP-1"

PORTABLE GENERATOR MAIN CIRCUIT BREAKER "PGMCB-1"

EMERGENCY GENERATOR EMERGENCY STOP PUSHBUTTON

PORTABLE GENERATOR MANUAL TRANSFER SWITCH "MTS-1", 400 AMPERE, 3 POLE

MODIFIED TELEMETRY CONTROL PANEL

MODIFIED MOTOR CONTROL CENTER

MODIFIED PANELBOARD LP-1


225 KW, 277/480V, 3 PHASE, 4 WIRE EMERGENCY GENERATOR

EMERGENCY GENERATOR BATTERY

EMERGENCY GENERATOR MAIN CIRCUIT BREAKER

EMERGENCY GENERATOR CONTROL PANEL GCP-1

EMERGENCY GENERATOR BLOCK HEATER

EMERGENCY GENERATOR BATTERY CHARGER

LEAK DETECTION PANEL


SUPPLY FAN SF-ON1

EXHAUST FAN EF-ON1

DEHUMIDIFIER DH-ON1

EXHAUST FAN EF-ON2



PUMP MOTOR NO. 1

PUMP MOTOR NO. 2

PUMP MOTOR NO. 3


PLANT WATER PUMP

BOILER B-ON1

COMMUNINUTOR NO. 1

COMMUNINUTOR NO. 2

1

2

3

4

EQUIPMENT LEGEND:

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

55

56

OLD NORWICHROAD PUMP

STATION

AUTOMATICTEMPERATURE

CONTROL PANELATC-ON1

CONTROL ROOM

HAND-AUTOMATICSELECTOR SWITCH

REPEAT CYCLETIMER

(SPEC. 15604)

120V (LP-1A) (50A)

HVAC/ATC CONTRACTOR ELEC CONTRACTOR

LIGHT SWITCH INTERLOCKFOR FANS

TO RESPECTIVE LIGHTINGCIRCUIT FOR CONTROLROOM LIGHTS

2-POLE LIGHT SWITCH (ENTRANCE TOCONTROL ROOM) (BY DIVISION 16)

TOUTSIDE AIRTEMPERATURESENSOR


H&V WIRING DIAGRAM

NTS

(DRYWELL SIDE)


TO RESPECTIVE LIGHTINGCIRCUIT FOR CONTROLROOM LIGHTS

2-POLE LIGHT SWITCH (ENTRANCE TO FANROOM / WETWELL AREA) (BY DIVISION 16)

(WETWELL SIDE)

EF-ON1 (DRYWELL)3/4 MS

MOD-D-ON-E1 (EXISTING INTAKE DAMPER)

MOD-D-ON1

FSL-ON1

H/S-ON1V

SF-ON1 (DRYWELL)3/4 MS

EF-ON2 (WETWELL)1/3 MS

MOD-D-ON2 (INTAKE)

FSL-ON2

H/S-ON2V

MOD-EF-ON2 (EXHAUST)

EXISTINGGAS DETECTIONCONTROL PANEL

(DRYWELL)GAS DETECTIONRELAY CONTROL

PANEL(BY DIVISION 16)

120V (LP-1A) 120V


(WETWELL)

120V

TO SCADA TELEMETRY PANEL

4#14 IN 3/4"C

2#12 & 1#12 GND IN 3/4"C

4#14 IN 3/4"C

H/S-ON3V

H/S-ON4V

EXISTINGTELEMETRY

CONTROL PANEL

120V

8#14 IN 3/4"C12#14 IN 3/4"C

H

OL

N

MOTORFAN

120 VOLTS FROM AUTOMATIC TEMPERATURE CONTROLPANEL ATC-ON1

MOD

MANUALMOTOR STARTER

EXHAUST FAN EF-ON1(DRYWELL)

MOD-D-ON1

V

H/S-ON1

HORN/STROBEAUDIO/VISUAL ALARM

MOD-D-ON-E1 (EXISTINGINTAKE DAMPER)

(ATC-ON1)MOD

(ATC-ON1)

(ATC-ON1)

(ATC-ON1)

OLMOTOR

FAN

MANUALMOTOR STARTER

SUPPLY FAN SF-ON1(DRYWELL)

(ATC-ON1)

OLMOTOR

FAN

MANUALMOTOR STARTER

EXHAUST FAN EF-ON2(WETWELL)

(ATC-ON1)

MOD MOD-D-ON2(INTAKE DAMPER)

V

H/S-ON2


(ATC-ON1)

(ATC-ON1)

MOD MOD-EF-ON2(EXHAUST DAMPER)

(ATC-ON1)

EXHAUST FANS EF-ON1 (DRYWELL), EF-ON2 (WETWELL)

AND SUPPLY FAN SF-ON1 (DRYWELL)

NTS

PARTIAL SCHEMATIC DIAGRAM

SEE NOTE 2

V

H/S-ON3


(ATC-ON1)

V

H/S-ON4


(ATC-ON1)

1AR

120V POWER SUPPLY FROM PANELBOARD LP-1A

R

2AR

R

1. THE RELAY PANEL AND ALL COMPONENTS INSIDE THE DASHED LINES SHALL BE FURNISHED AND INSTALLED UNDERDIVISION 16 - ELECTRICAL. THE RELAY PANEL SHALL BE RATED NEMA 4X AND SHALL BE FURNISHED AS SPECIFIED.

2. FURNISH AND INSTALL A NEMA 4X (PVC) ENCLOSURE WITH SPRING ACTIVATED SIDE LATCHES (THREE SIDES) AND FULLLEFT SIDE HINGE. PROVIDE LAMACOID NAMEPLATES FOR ALL FRONT MOUNTED DEVICES. NAMEPLATE MATERIAL ANDSIZING SHALL BE AS SPECIFIED. SIZE OF ENCLOSURE SHALL BE SUFFICIENT TO SERVICE AND HOUSE ALL DEVICES ANDSHALL BE AS APPROVED BY THE ENGINEER.

3. INSTALL EQUIPMENT ON FRONT OF ENCLOSURE AS NOTED AND SHOWN.

4. PROVIDE A NEMA 4 STROBE AT EXTRANCES AS SHOWN ON THE DRAWINGS. PROVIDE THE FOLLOWING SIGN:(WARNING - HAZARDOUS GAS PRESENT - DO NOT ENTER) AT EACH LOCATION WHERE THERE IS A WARNING STROBE.

2AR

1AR

L1

RELAY CONTROL PANEL -BY DIV 16 (SEE NOTESBELOW)

TELEMETRYCONTROLPANEL

TO ATC-ON1CONTROLPANEL

1AR

1AR

N

R

ALARM LIGHT

SEE NOTE 3

1AR

R

ALARM LIGHT

RESETPUSHBUTTON

2AR

(WETWELL)

(DRYWELL)


2AR

TO ATC-ON1CONTROLPANEL

2AR

SCHEMATIC DIAGRAM

HAZARDOUS GAS DETECTION SYSTEM RELAY CONTROL PANEL

NTS

SEE NOTE 3

ALARM STROBEWETWELL AREA(ENTRANCE)

ALARM STROBEDRYWELL AREA(ENTRANCE)

TYPICAL SCHEMATIC DIAGRAM

LIGHTING AND VENTILATION INTERLOCKING

NTS

TO AUTOMATIC TEMPERATURECONTROL PANEL ATC-ON1

2-POLELIGHT SWITCH

(BY DIVISION 16)

120 VOLTS FROM PANELBOARD LP-1 (EXISTING CIRCUIT)

H N

ROOM LIGHT FIXTURES(AS INDICATED ON THE DRAWINGS)

H

MOTOROL

N

PUMP

SCHEMATIC DIAGRAM

CIRCULATION PUMP CP-ON1

MANUALMOTOR STARTER

(DIVISION 16)

(DIVISION 15)

(BY DIVISION 15)

ON/OFFBOILER CONTROL

120 VOLTS FROM PANELBOARD LP-1AH

MOTOROL

N

PUMP

SCHEMATIC DIAGRAM

BOILER PUMP BP-ON1

MANUALMOTOR STARTER

(DIVISION 16)

(DIVISION 15)

(BY DIVISION 15)


120 VOLTS FROM PANELBOARD LP-1AH

MOTOROL

N

BOILER

SCHEMATIC DIAGRAM

BOILER B-ON1

MANUALMOTOR STARTER

(DIVISION 16)

(DIVISION 15)

(BY DIVISION 15)


120 VOLTS FROM PANELBOARD LP-1A

J:\EN

G\C

T\W

ATER

FORD

\140

64-H

VAC-

UPG

RADE

S\DR

AWIN

GS\

ELE\

E-7

1406

4A-E

S-O

LDN

ORW

ICHR

OAD

SCHE

MAT

ICDI

AGRA

M.D

WG

| E

-7 |

1:1

0.12

3646

77 |

----

| 7/

18/2

019

11:4

8:29

AM

| E

LLIO

TT.L

AGN

ERLA

ST S

AVED

BY:

DAN

.GLI

DDEN

7/1

8/20

19 1

0:43

AM

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

ERFO

RD U

TILI

TY C

OM

MIS

SIO

NO

LD N

ORW

ICH

ROAD

, EVE

RGRE

EN A

VEN

UE

& B

LUE

HILL

S PU

MP

STAT

ION

SHV

AC IM

PRO

VEM

ENTS

OLD

NO

RWHI

CH R

OAD

PU

MP

STAT

ION

SCHE

MAT

IC D

IAG

RAM

S

E-7

ISSU

ED F

OR

BIDD

ING

DNG

AJD

OCT

OBE

R 20

18SA

LJU

LY 2

019

1406

4

DAD

07-1

9BB

BAJ

D

NOTES:

1. FOR ELECTRICAL LEGEND, ABBREVIATIONS, AND ADDITIONAL GENERALDEMOLITION NOTES AND GENERAL NOTES REFER TO DRAWINGS E-1 AND E-2.

2. THIS IS A PARTIAL SCHEMATIC DIAGRAM WHICH SHOWS THE POWER FEEDAND CONTROL OF THE EQUIPMENT NOTED BEING FED FROM AUTOMATICTEMPERATURE CONTROL PANEL ATC-ON1 AT THIS LOCATION.


A<

B CDESCRIPTION

PANEL LOCATION:VOLTAGE:

PHASE:WIRE:

AIC:

FEEDER POINT:MOUNTING:

BUS RATING:

MAIN TYPE:

AMPS

MCB TRIP AMPSMLO{

CKTNO.

NO.POLES

4000

<1 1 AUTOMATIC TEMPERATURE CONTROL PANEL ATC-ON150 1 220

CKTNO.AMPSNO.

POLES

<3 1 DEHUMIDIFIER DH-ON120 1 420

<5 1 DEHUMIDIFIER DH-ON220 1 620

<9 1 BOILER PUMP BP-ON120 1 1020

<7 1 BOILER B-ON120 1 820

<15 1 SPARE20 1 1620

<11 1 CIRCULATING PUMP CP-ON120 1 1220

<17 1 SPARE20 1 1820

<19 1 SPARE20 1 2020

<21 1 SPARE20 1 2220

<23 1 SPARE20 1 2420

<25 1 SPARE20 1 2620

<27 1 SPARE20 1 2820

<29 1 SPARE20 1 3020

<31 1 SPARE20 1 3220

<33 1 SPARE20 1 3420

<35 1 SPARE20 1 3620

<37 1 SPARE20 1 3820

<39 1 SPARE20 1 4020

<41 1 SPARE20 1 4220

<13 1 SPARE20 1 1420

575UNIT HEATERS UH-ON1, UH-ON2 AND UH-ON3

UNIT HEATERS UH-ON4 AND UH-ON5

SUMP PUMP SP-ON1

SPARE


SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

1200

TOTAL


KVAAMP

SUB-TOTAL 190010275

29005475

10.335.5

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

1500

1500200

600300

-

200

200-

--

-

-

--

--

-

-

--

--

-

-

--

--

-

-

--

--

-

-

--

1. FOR LEGEND AND GENERAL NOTES, REFER TO DRAWINGS E-1 ANDE-2.

2. ALL MOTOR FEEDER WIRING ORIGINATING FROM VARIABLEFREQUENCY DRIVE (VFD) PANELS SHALL BE INSTALLED IN RIGIDGALVANIZED STEEL (RGS) CONDUIT OR PVC-COATED RIGID STEELCONDUIT, IN ACCORDANCE WITH THE NEMA CLASSIFICATIONSINDICATED ON DRAWING E-1.

3. ALL INSTRUMENTATION SIGNAL CABLES (IN CONDUITS WITH "S"NUMBERS) SHALL BE INSTALLED IN RIGID GALVANIZED STEELCONDUIT, IMC. OR PVC-COATED RIGID STEEL CONDUIT, INACCORDANCE WITH NEMA RATING OF THE AREA OFINSTALLATION AS INDICATED ON DRAWING E-1. REFER TOSPECIFICATION SECTION 16050 FOR FURTHER INFORMATION.

P100

P101

P102

P103

P104

P105

P106

P107

P108

P109

P110

P111

P112

P113

P114

P115

3/4" 2 #12 AND 1 #12 GND UNIT HEATER UN-ON1 PANELBOARD LP-1A

3/4" DRYWELL GAS DETECTION ALARM STROBE LIGHT GAS DETECTION RELAY CONTROL PANEL

MOTOR ROOM208/1203410,000

MCC VIA TRANSFORMER T-1ASURFACE100

X 100

3/4" 2 #12 AND 1 #12 GND UNIT HEATER UN-ON4 PANELBOARD LP-1A

2 #6 AND 1 #10 GND AUTOMATIC TEMP. CONTROL PANEL ATC-ON1 PANELBOARD LP-1A3/4"

DEHUMIDIFIER DH-ON1 PANELBOARD LP-1A3/4"

DEHUMIDIFIER DH-ON2 PANELBOARD LP-1A

2 #12 AND 1 #12 GND

3/4" 2 #12 AND 1 #12 GND

3/4" 2 #12 AND 1 #12 GND SUMP PUMP SP-ON1 PANELBOARD LP-1A

3/4" 2 #12 AND 1 #12 GND BOILER B-ON1 PANELBOARD LP-1A

3/4" 2 #12 AND 1 #12 GND BOILER PUMP BP-ON1 PANELBOARD LP-1A

3/4" 2 #12 AND 1 #12 GND CIRCULATING PUMP CP-ON1 PANELBOARD LP-1A

TRANSFORMER T-1 LOCATED IN MCC ENCLOSED CIRCUIT BREAKER CB-1

ENCLOSED CIRCUIT BREAKER CB-1 PANELBOARD LP-1 LOCATED IN MCC

PANELBOARD LP-1A TRANSFORMER T-1A

TRANSFORMER T-1A MOTOR CONTROL CENTER MCC

4 #1 AND 1 #6 GND2"

1-1/4" 3 #4 AND 1 #6 GND

4 #6 AND 1 #10 GND

4 #6 AND 1 #10 GND

1"

1"

3/4" 2 #12 AND 1 #12 GND GAS DETECTION RELAY CONTROL PANEL PANELBOARD LP-1A

3/4" WETWELL GAS DETECTION ALARM STROBE LIGHT GAS DETECTION RELAY CONTROL PANEL

2 #12 AND 1 #12 GND

2 #12 AND 1 #12 GND

J:\EN

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DATE

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UNDERGROUND PRIMARYELECTRICAL SERVICE

PAD-MOUNTEDTRANSFORMER

GF

800AF600AT 400KW 500KVA

277/480V3 PHASEEMERGENCYGENERATOR

GENERATORFAILURE

GENERATORRUN

NORMALPOSITION POSITION

EMERGENCY

1200AF1000AT

800AF600AT

MICROPROCESSORBASED METERINGAND PROTECTION

NORMAL POWER FAILURETO SCADA SYSTEMCONTROL PANEL

1 2

SWITCHBOARD SWBD-1

(SEE NOTE 3)

21

TVSS

1200 AMPERE, 277/480 VOLTS, 3PHASE. 4 WIRE, 4 POLE

TO SWBD-1 CONDENSING HEATERS

1200A, 277/480V, 3 PHASE, 4 WIRE, 60HZ

MOTOR CONTROL CENTER MCC-1B


NTS


1


135

SEWAGEPUMPNO. 2

VFD NO. 2CONTROL PANEL

135

SEWAGEPUMPNO. 3


(3)

250A3P

(4)

250A3P


(FUTURE)

(5)

250A3P

135

SEWAGEPUMPNO. 4

(FUTURE)

(6)

20A3P

5

GRINDERNO. 1GR-1

GRINDER NO. 1CONTROL PANEL

30A

3 PO

LE

(7)

20A3P

5

GRINDERNO. 2GR-2


30A

3 PO

LE

(8)

20A3P

5

GRINDERNO. 3GR-3


30A

3 PO

LE

1.5

WETWELLEXHAUST

FANEF-1

30A

3 PO

LE

(9)

MCP5AFVNRSIZE 1

1.5

WETWELLSUPPLY

FANSF-1

30A

3 PO

LE

(10)

MCP5AFVNRSIZE 1

1.5

DRYWELLEXHAUST

FANEF-2

30A

3 PO

LE

(11)

MCP5AFVNRSIZE 1

5

DRYWELLAIR

HANDLINGUNIT

AHU-1

30A

3 PO

LE

(12)

MCP30AFVNRSIZE 1

5

PLANTWATERPUMP

30A

3 PO

LE

(13)

MCP30AFVNRSIZE 1

1

AIRCOMPRESSOR

30A

3 PO

LE

(14)

20A3P

3

PUMPROOM

MONORAILHOISTNO. 1

30A

3 PO

LE

(15)

20A3P

3

PUMPCONTROL ROOM

MONORAILHOISTNO. 2

30A

3 PO

LE

(16)

20A3P

1

SLIDEGATENO. 1

30A

3 PO

LE

(17)

20A3P

1

SLIDEGATENO. 2

30A

3 PO

LE

(18)

20A3P

(19)

60A3P

TRANSFORMERT-1480V:208/120V3 PHASE30 KVA

LP-1B

LIGHTINGPANELBOARD

(20)

60A3P

35KW

CONDENSING UNIT

(2)

300A3P


(1)

(1)

(1) TVSS

MAIN LUGS ONLY

OUTDOOR WEATHERPROOFGENERATOR ENCLOSURE AND

EMERGENCY GENERATORGENERATOR

CIRCUIT BREAKERGCB-1 - SECTION 2

AUTOMATIC TRANSFERSWITCH ATS-1 -SECTION 3

MAIN CIRCUIT BREAKERMCB-1 - SECTION 1

TO SCADA SYSTEMCONTROL PANEL

KILOWATT HOURMETER AND SOCKET

2

3

FEEDER TO MOTORCONTROL CENTER

MCC-1A

SEE NOTE 5

AHU-1CONTROL PANEL

SEE NOTE 6 SEE NOTE 6 SEE NOTE 6


3 6 20 SPACE

7 12 16

8 13 17

4

5


FRONT ELEVATION - DEMOLITION

NTS


1

2 9

11

10

14

SPACE

15

18

SPACE

19

2

SEENOTE 5

SEENOTE 6

SEENOTE 6

SEENOTE 6

PANEL LOCATION:

VOLTAGE:PHASE:

WIRE:AIC:



PANELBOARD LP-1BELECTRICAL ROOM

120/2083410000

TRANSFORMER T-1SURFACE

100 AMPS

100X

3 4

SEE NOTE 7

3 4

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| 7/

18/2

019

11:4

8:39

AM

| E

LLIO

TT.L

AGN

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ST S

AVED

BY:

DAN

.GLI

DDEN

7/1

8/20

19 1

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DRAWING

APPR

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BY:

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BY:

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DATE

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NO 1 2

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ELECTRICAL EQUIPMENT INDICATED SHALL REMAIN AND BEMODIFIED AS SHOWN AND NOTED ON THIS DRAWING ANDTHE MODIFICATION DRAWINGS. REFER TO NOTE 4 THISDRAWING FOR ADDITIONAL REQUIREMENTS.

THE EXISTING PANELBOARD LP-1B SHALL REMAIN AND BEMODIFIED AS INDICATED ON THE DEMOLITION ANDMODIFICATION PANELBOARD SCHEDULE AND AS REQUIRED BYTHE MODIFICATION DRAWINGS. DISCONNECT AND REMOVEIN ITS ENTIRETY ALL CONDUIT AND WIRING ASSOCIATED WITHTHE EQUIPMENT SHOWN AS BEING DEMOLISHED FOR ACOMPLETE DEMOLITION. PROVIDE A NEW TYPEWRITTENPANELBOARD DIRECTORY TO REFLECT ALL MODIFICATIONSASSOCIATED WITH THE WORK OF THIS CONTRACT.

THE EXISTING CIRCUIT BREAKER INDICATED SHALL REMAINAND SHALL BE DESIGNATED AS A SPARE CIRCUIT BREAKER.REFER TO THE MODIFICATION DRAWINGS FOR ADDITIONALREQUIREMENTS.

1

DEMOLITION NOTES: NOTES:

1. FOR ELECTRICAL LEGEND, ABBREVIATIONS, AND ADDITIONAL GENERAL DEMOLITIONNOTES AND GENERAL NOTES REFER TO DRAWINGS E-1 AND E-2.

2. INFORMATION CONTAINED ON THIS DRAWING HAS BEEN OBTAINED IN PART FROMEXISTING ELECTRICAL DRAWINGS, PHOTOGRAPHS, SITE CONDITIONS AND SHOPDRAWINGS. THE CONTRACTOR SHALL FIELD VERIFY ALL INFORMATION ANDCIRCUITRY AFFECTING HIS OR HER WORK PRIOR TO COMMENCING THE WORK FORTHIS CONTRACT. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANYDISCREPANCIES.

3. THE EXISTING MOTOR CONTROL CENTER MCC IS A EVOLUTION SERIES E9000 ASMANUFACTURED BY GENERAL ELECTRIC CORPORATION. THE EXISTING MOTORCONTROL CENTER SHALL BE MODIFIED AS SHOWN ON THIS DRAWING AND THEDEMOLITION AND MODIFICATION DRAWINGS. REFER TO THE CONTRACT DRAWINGSFOR ADDITIONAL INFORMATION ON DEMOLITION AND MODIFICATIONREQUIREMENTS TO THIS MOTOR CONTROL CENTER AND ASSOCIATED CONNECTEDEXISTING EQUIPMENT.

4. UPON DISCONNECTION OF EXISTING CABLES/BUSSING, CLEAN, INSPECT, CLEAN ANDCHECK FOR PROPER TERMINATIONS TO EXISTING EQUIPMENT WHICH IS TO REMAIN.ANY TERMINATIONS, LUGS, CLAMPS, ETC., WHICH REQUIRE REPLACEMENT OR AREFOUND TO BE DEFICIENT OR NOT SERVICEABLE, SHALL BE PROVIDED AS PART OF THEWORK OF THIS CONTRACT. PROVIDE NEW LAMACOID NAMEPLATE ON THE FRONT OFTHE COMPARTMENT DOOR TO READ "SPARE CIRCUIT BREAKER" OR "SPARE STARTER"AS APPLICABLE . REFER TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

5. DISCONNECT AND REMOVE IN ITS ENTIRETY THE EXISTING MOTOR STARTER,CONTROLS AND COMPARTMENT DOOR FOR A COMPLETE DEMOLITION. PROVIDE ANEW FEEDER BREAKER, COMPARTMENT DOOR AND NAMEPLATE AS SHOWN ON THEMODIFICATION DRAWINGS.

6. DISCONNECT AND REMOVE IN ITS ENTIRETY THE EXISTING MOTOR STARTER,CONTROLS AND COMPARTMENT DOOR FOR A COMPLETE DEMOLITION. PROVIDE ANEW MOTOR STARTER OR FEEDER BREAKER, CONTROLS, COMPARTMENT DOOR ANDNAMEPLATE AS SHOWN ON THE MODIFICATION DRAWINGS.

7. REFER TO THE EVERGREEN PUMP STATION CONDUIT AND WIRE SCHEDULE DRAWINGFOR REVISED PANELBOARD LP-1B SCHEDULE AND FINAL ESTIMATED DEMAND LOADINFORMATION.

2

3

4


ENTRY LEVEL FLOOR PLAN - DEMOLITION

SCALE: 1/4"=1'-0"

DRY WELL ENTRY

STAIR

WET WELL ENTRY

STAIR


1

Xref G:\dwgs\10232I\mech\10232IM02.dwg

2

9

DN

DN

7

6

8

HATCH OPENINGIN FLOOR


3

MOD

5

1

MOD

4 CU-1

EF-2

EF-1

SF-1

MOD

ATC-1

N


21

2


ELECTRICAL ROOM FLOOR PLAN - DEMOLITION

SCALE: 1/4"=1'-0"

STAIR

ELECTRICAL ROOM

BATHROOM


1

10

19 15

11

20

FUTURE SPACEREQUIREMENTS

14AHU-1

13

MCC-1B

LP-1B18 17 16

T-1

12

N

2

2

DN

DNDN22

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2364

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| ---

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/18/

2019

11:

48:4

5 AM

| E

LLIO

TT.L

AGN

ERLA

ST S

AVED

BY:

DAN

.GLI

DDEN

7/1

8/20

19 1

0:44

AM

DRAWING

APPR

OVED

BY:

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BY:

CAD:

DATE

:

NO 1 2

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S/RE

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MP

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SUPPLY FAN SF-1 TO BE REMOVED

EXHAUST FAN EF-1 TO BE REMOVED

WETWELL FANS HAND-OFF-AUTO SELECTOR SWITCH TO BE REMOVED

CONDENSER UNIT CU-1 TO BE REMOVED

AUTOMATIC TEMPERATURE CONTROL PANEL ATC-1 TO BE REMOVED

AUTOMATIC TRANSFER SWITCH ATS-1

GENERATOR CIRCUIT BREAKER GCB-1

MAIN CIRCUIT BREAKER MCB-1

EXHAUST FAN EF-2 TO BE REMOVED

MOTOR CONTROL CENTER MCC-1B TO BE MODIFIED

PLANT WATER PUMP

AIR HANDLING UNIT DISCONNECT SWITCH TO BE REMOVED

AIR HANDLING UNIT AHU-1 REMOTE CONTROL PANEL TO BE REMOVED

AIR HANDLING UNIT AHU-1 TO BE REMOVED

GAS DETECTION SYSTEM CONTROL PANEL (DRYWELL) (BELOW)

TELEMETRY CONTROL PANEL

TRANSFORMER T-1

PANELBOARD LP-1B TO BE MODIFIED

TELEPHONE INTERFACE CABINET

TELEMETRY TERMINAL CABINET

GAS DETECTION RELAY CONTROL PANEL TO BE MODIFIED

GAS DETECTION SYSTEM CONTROL PANEL (WETWELL) (ABOVE)

1

2

EQUIPMENT LEGEND:


ELECTRICAL EQUIPMENT INDICATED SHALL REMAIN AND BEMODIFIED AS SHOWN AND NOTED ON THE DEMOLITION ANDMODIFICATION DRAWINGS.

1

DEMOLITION NOTES:

NOTES:



2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

L

N E

UNDERGROUND PRIMARYELECTRICAL SERVICE

PAD-MOUNTEDTRANSFORMER

GF

800AF600AT 400KW 500KVA

277/480V3 PHASEEMERGENCYGENERATOR

GENERATORFAILURE

GENERATORRUN

NORMALPOSITION POSITION

EMERGENCY

1200AF1000AT

800AF600AT


NORMAL POWER FAILURETO SCADA SYSTEMCONTROL PANEL

1 2

SWITCHBOARD SWBD-1

(SEE NOTE 3)

21

TVSS

1200 AMPERE, 277/480 VOLTS, 3PHASE. 4 WIRE, 4 POLE

TO SWBD-1 CONDENSING HEATERS

1200A, 277/480V, 3 PHASE, 4 WIRE, 60HZ

MOTOR CONTROL CENTERS MCC-1A AND MCC-1B

SINGLE LINE DIAGRAMS - MODIFICATIONS

NTS



135

SEWAGEPUMPNO. 2


135

SEWAGEPUMPNO. 3


(3)

250A3P

(4)

250A3P


(FUTURE)

(5)

250A3P

135

SEWAGEPUMPNO. 4

(FUTURE)

(6)

20A3P

5

GRINDERNO. 1GR-1


30A

3 PO

LE

(7)

20A3P

5

GRINDERNO. 2GR-2


30A

3 PO

LE

(8)

20A3P

5

GRINDERNO. 3GR-3


30A

3 PO

LE

5

PLANTWATERPUMP

30A

3 PO

LE

(13)

MCP30AFVNRSIZE 1

1

AIRCOMPRESSOR

30A

3 PO

LE

(14)

20A3P

3

PUMPROOM

MONORAILHOISTNO. 1

30A

3 PO

LE

(15)

20A3P

3

PUMPCONTROL ROOM

MONORAILHOISTNO. 2

30A

3 PO

LE

(16)

20A3P

1

SLIDEGATENO. 1

30A

3 PO

LE

(17)

20A3P

1

SLIDEGATENO. 2

30A

3 PO

LE

(18)

20A3P

(19)

60A3P

TRANSFORMERT-1480V:208/120V3 PHASE30 KVA

LP-1B

LIGHTINGPANELBOARD(MODIFIED)

(2)

300A3P


(1)

600A, 277/480V, 3 PHASE, 4 WIRE, 60HZ

MOTOR CONTROL CENTER MCC-1A

135

SEWAGEPUMPNO. 1


250A3P

3

WETWELLMIXERNO. 1

MCP15AFVNRSIZE 1

3

WETWELLMIXERNO. 2

MCP15AFVNRSIZE 1

MCP15AFVNRSIZE 1

SPARE

20A3P

1

INFLUENTSLUICEGATE

OPERATOR

(1)

(1) TVSS

MAIN LUGS ONLY

OUTDOOR WEATHERPROOFGENERATOR ENCLOSURE AND

EMERGENCY GENERATORGENERATOR

CIRCUIT BREAKERGCB-1 - SECTION 2

AUTOMATIC TRANSFERSWITCH ATS-1 -SECTION 3

MAIN CIRCUIT BREAKERMCB-1 - SECTION 1


KILOWATT HOURMETER AND SOCKET

SPARE

3

AIRHANDLING

UNITAHU-EG1DRY WELL

AIR HANDLING UNITAHU-EG1

CONTROL PANEL(BY DIVISION 15)

(9)

100AF40AT

1.5

WETWELLEXHAUST

FANEF-EG1

30A

3 PO

LE

3

MAKE-UPAIR

UNITMUA-EG1

2

DRYWELLEXHAUST

FANEF-EG2

30A

4 PO

LE

(10)

MCP15AFVNRSIZE 1

MAKE-UP AIR UNITMUA-EG1

CONTROL PANEL(BY DIVISION 15)

(11)

100AF20AT

(20)

60A3P


**

*- S

EE N

OTE

4

*- S

EE N

OTE

4

(12)

100AF20AT

EF-EG2 VFDCONTROL PANEL(BY DIVISION 16)

3 6 20 SPACE

7 12 16

8 13 174

5


FRONT ELEVATION - MODIFICATIONS

NTS


1

2 9

11

10

14

SPACE

15

18

SPACE

19

J:\EN

G\C

T\W

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FORD

\140

64-H

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SIN

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DWG

| E

-11

| 1:

10.1

2364

677

| ---

- | 7

/18/

2019

11:

48:4

9 AM

| E

LLIO

TT.L

AGN

ERLA

ST S

AVED

BY:

DAN

.GLI

DDEN

7/1

8/20

19 1

1:19

AM

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

ERFO

RD U

TILI

TY C

OM

MIS

SIO

NO

LD N

ORW

ICH

ROAD

, EVE

RGRE

EN A

VEN

UE

& B

LUE

HILL

S PU

MP

STAT

ION

SHV

AC IM

PRO

VEM

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EVER

GRE

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NM

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CEN

TER

MCC

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CC-1

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S - M

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E-11

ISSU

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OR

BIDD

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DNG

AJD

OCT

OBE

R 20

18SA

LJU

LY 2

019

1406

4

DAD

07-1

9BB

BAJ

D

NOTES:


2. INFORMATION CONTAINED ON THIS DRAWING HAS BEEN OBTAINED IN PART FROMEXISTING ELECTRICAL DRAWINGS, PHOTOGRAPHS, SITE CONDITIONS AND SHOPDRAWINGS. THE CONTRACTOR SHALL FIELD VERIFY ALL INFORMATION AND CIRCUITRYAFFECTING HIS OR HER WORK PRIOR TO COMMENCING THE WORK FOR THISCONTRACT. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCIES.


4. THE CONTRACTOR SHALL FURNISH AND INSTALL A 3 POLE, FUSED, DISCONNECTSWITCH AS NOTED. COORDINATE, FURNISH AND INSTALL FUSES SIZED AS REQUIREDPER THE MANUFACTURER'S REQUIREMENTS FOR THIS EQUIPMENT.


ENTRY LEVEL FLOOR PLAN - MODIFICATIONS

SCALE: 1/4"=1'-0"

DRY WELL ENTRY

STAIR

WET WELL ENTRY

STAIR


2

DN

DN

7

6

8



3

5

EF-EG1

MOD

ATC-EG1

N

10

J

EF-EG2

9 AHU-EG1

J

P205

P204

P206

JP203

1 MUA-EG1

J

P201

P202

MOD-EF-EG1TO ATC-EG1

4

4

(SEE NOTE 8)

(SEE NOTE 7)

(SEE NOTE 7)

SEE NOTE 3

SEE NOTE 3

FSL-EG2

MOD-D-EG2

MOD-D-EG1 TO ATC-EG1

11

JV

(SEE NOTE 8)

12

P200TO ATC-EG1

H/S-EG1

C200

TO ATC-EG1


TO ATC-EG1(SEE NOTE 10)

(SEE NOTE 10)

1314

P207

J:\EN

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T\W

ATER

FORD

\140

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RADE

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2 |

1:10

.123

6467

7 |

---- |

7/1

8/20

19 1

1:48

:55

AM |

ELL

IOTT

.LAG

NER

LAST

SAV

ED B

Y: D

AN.G

LIDD

EN 7

/18/

2019

10:

44 A

M

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

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RD U

TILI

TY C

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MIS

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LD N

ORW

ICH

ROAD

, EVE

RGRE

EN A

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& B

LUE

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S PU

MP

STAT

ION

SHV

AC IM

PRO

VEM

ENTS

EVER

GRE

EN P

UM

P ST

ATIO

NEN

TRY

ROO

M F

LOO

R PL

AN -

MO

DIFI

CATI

ON

S

E-12

ISSU

ED F

OR

BIDD

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DNG

AJD

OCT

OBE

R 20

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LJU

LY 2

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9BB

BAJ

D

MAKE-UP AIR UNIT MUA-EG1

EXHAUST FAN EF- EG1

HAND-OFF-AUTO SELECTOR SWITCH FOR WETWELL AREA VENTILATION

DUPLEX MAINTENANCE RECEPTACLE - SEE NOTE 7

AUTOMATIC TEMPERATURE CONTROL PANEL ATC-EG-1 - BY DIVISION 15


GENERATOR CIRCUIT BREAKER GCB-1

MAIN CIRCUIT BREAKER MCB-1

AIR HANDLING UNIT AHU-EG1

EXHAUST FAN EF-EG2

ALARM LIGHT AND HORN

AIR HANDLING UNIT AHU-EG1 CONTROL PANEL - BY DIVISION 15 (SEE NOTE 9)


EXHAUST FAN EF-EG2 VFD CONTROL PANEL (BY DIVISION 16)

1

2

EQUIPMENT LEGEND:

NOTES:



3. FOR CLARITY PURPOSES NOT ALL OF THE EXISTING ELECTRICALEQUIPMENT LOCATED ON THESE FLOOR PLANS HAS BEEN SHOWN. ITSHALL BE THE CONTRACTORS RESPONSIBILITY TO COORDINATED ALLNEW INSTALLATIONS WITH THE EXISTING AND NEW EQUIPMENT,DEVICES, DUCTWORK, LIGHTING, ETC., FOR A NEAT AND COMPLETEINSTALLATION.

4. CIRCUIT NUMBERS INDICATED ON THIS DRAWING REFER TOPANELBOARD LP-1B LOCATED IN THE ELECTRICAL ROOM, UNLESSOTHERWISE NOTED.

5. FOR PANELBOARD SCHEDULES REFER TO THE CONTRACT DRAWINGS.

6. FOR CONDUIT AND WIRING SCHEDULES REFER TO THE CONTRACTDRAWINGS

7. PROVIDE A WEATHER-PROOF, 120V, 20 AMPERE, GFCI TYPE DUPLEXMAINTENANCE RECEPTACLE WITH A WEATHER-PROOF WHILE-IN-USETYPE COVER NEXT TO THE MECHANICAL EQUIPMENT INDICATED.LOCATE THE RECEPTACLE A MINIMUM OF 4'-0" ABOVE FINISHED GRADE.

8. UNLESS OTHERWISE INDICATED, REFER TO THE HVAC BLOCK DIAGRAMDRAWING FOR CONDUIT AND WIRE REQUIREMENTS ASSOCIATED WITHTHIS EQUIPMENT.

9. THE LOCATION OF THE AIR HANDLING CONTROL PANEL AHU-EG1 HASBEEN SHOWN DIAGRAMMATICALLY FOR REFERENCE ONLY. THECONTROL PANEL AND ITS LOCATION ON THE UNIT SHALL BE PROVIDEDBY DIVISION 15. THE ELECTRICAL CONTRACTOR SHALL COORDINATE ALLFINAL LOCATIONS OF ELECTRICAL EQUIPMENT AND CONNECTIONS WITHDIVISION 15 FOR A FINAL INSTALLATION.

10. THE CONTRACTOR SHALL FURNISH AND INSTALL A FUSED DISCONNECTSWITCH AS NOTED. COORDINATE, FURNISH AND INSTALL FUSES SIZEDAS REQUIRED PER THE MANUFACTURER'S REQUIREMENTS FOR THISEQUIPMENT.

3

4

5

6

7

8

9

10

11

12

13

14


ELECTRICAL ROOM FLOOR PLAN - MODIFICATIONS

SCALE: 1/4"=1'-0"

STAIR

ELECTRICAL ROOM

BATHROOM


1

7 3

2

8

FUTURE SPACEREQUIREMENTS

MCC-1B

LP-1B6 5 4

T-1

N

DN

DNDN

SEE NOTE 3

FSL-EG19

JTO ATC-EG1H/S-EG2 V

(SEE NOTE 4)

(SEE NOTE 5)

10

N


PUMP CONTROL AND GRINDER ROOM FLOOR PLAN - MODIFICATIONS

SCALE: 1/4"=1'-0"


9JTO ATC-EG1

H/S-EG3 V

UP

J:\EN

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ATER

FORD

\140

64-H

VAC-

UPG

RADE

S\DR

AWIN

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VERG

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ALRO

OM

FLO

ORP

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MO

D.DW

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E-1

3 |

1:10

.123

6467

7 |

---- |

7/1

8/20

19 1

1:49

:02

AM |

ELL

IOTT

.LAG

NER

LAST

SAV

ED B

Y: D

AN.G

LIDD

EN 7

/18/

2019

10:

44 A

M

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

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RD U

TILI

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ORW

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RGRE

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& B

LUE

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MP

STAT

ION

SHV

AC IM

PRO

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ENTS

EVER

GRE

EN P

UM

P ST

ATIO

NEL

ECTR

ICAL

, PU

MP

CON

TRO

L AN

D G

RIN

DER

RO

OM

FLO

OR

PLAN

- M

ODI

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NS

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ISSU

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BIDD

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DNG

AJD

OCT

OBE

R 20

18SA

LJU

LY 2

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4

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9BB

BAJ

D

MODIFIED MOTOR CONTROL CENTER MCC-1B

PLANT WATER PUMP

GAS DETECTION SYSTEM CONTROL PANEL (DRYWELL) (BELOW)

TELEMETRY CONTROL PANEL

TRANSFORMER T-1

MODIFIED PANELBOARD LP-1B

TELEPHONE INTERFACE CABINET

MODIFIED TELEMETRY TERMINAL CABINET

ALARM LIGHT AND HORN

GAS DETECTION SYSTEM CONTROL PANEL (WETWELL) (ABOVE)

1

2

EQUIPMENT LEGEND:

NOTES:



3. FOR CLARITY PURPOSES NOT ALL OF THE EXISTING ELECTRICALEQUIPMENT LOCATED ON THESE FLOOR PLANS HAS BEEN SHOWN. ITSHALL BE THE CONTRACTORS RESPONSIBILITY TO COORDINATED ALLNEW INSTALLATIONS WITH THE EXISTING AND NEW EQUIPMENT,DEVICES, DUCTWORK, LIGHTING, ETC., FOR A NEAT AND COMPLETEINSTALLATION.

4. FOR MODIFICATION REQUIREMENTS ASSOCIATED WITH THISEQUIPMENT, REFER TO THE EVERGREEN PUMP STATION MOTORCONTROL CENTER MCC-1B AND MCC-1A SINGLE LINE DIAGRAMS -MODIFICATIONS DRAWING.

5. FOR MODIFICATION REQUIREMENTS ASSOCIATED WITH THISEQUIPMENT, REFER TO THE EVERGREEN PUMP STATION PANELBOARDAND CONDUIT AND WIRING SCHEDULE DRAWING.

3

4

5

6

7

8

9

10

EVERGREEN PUMPSTATION

AUTOMATICTEMPERATURE

CONTROL PANELATC-EG1

CONTROL ROOM

HAND-AUTOMATICSELECTOR SWITCH

REPEAT CYCLETIMER

(SPEC. 15604)

120V (LP-1B)

HVAC/ATC CONTRACTOR ELEC CONTRACTOR


TO RESPECTIVE LIGHTINGCIRCUIT FOR CONTROL ROOMLIGHTS

TOUTSIDE AIRTEMPERATURESENSOR


H&V WIRING DIAGRAM

NTS

(DRYWELL SIDE)


TO RESPECTIVE LIGHTINGCIRCUIT FOR CONTROL ROOMLIGHTS

2-POLE LIGHT SWITCH(ENTRANCE TO WETWELL AREA)

(WETWELL SIDE)

EF-EG1 (WETWELL)1.5 MCC-1B

MOD-EF-EG1

H/S-EG1V


(DRYWELL)

GAS DETECTIONRELAY CONTROL

PANEL

120V (LP-1B)


(WETWELL)

4#14 IN 3/4"C

2#12 & 1#12 GND IN 3/4"C

AHU-EG1CONTROL PANEL(BY DIVISION 15)

MUA-EG1CONTROL PANEL(BY DIVISION 15)

MOD (EF-EG2)

FSL-EG2

MOD-D-EG1

MOD-D-EG2

H/S-EG2V

FSL-EG1

H/S-EG3V

AHU-EG1 (DRYWELL)3

MUA-EG13

2-POLE LIGHT SWITCH(ENTRANCE TO DRYWELL AREA)

C200 H-O-A SELECTOR SWITCH(ENTRANCE TO WETWELL AREA)

EF-EG2 VFDCONTROL PANEL(BY DIVISION 16)

EF-EG2 (DRYWELL)2

12 #14 IN 3/4"C

2 - 2/C #16 TWS IN 1"C

EXISTINGTELEMETRY

CONTROL PANEL

120V

8#14 IN 3/4"C12#14 IN 3/4"C

(BY DIVISION 15)

(BY DIVISION 15)

120V

120V

SCHEMATIC DIAGRAM

WETWELL EXHAUST FAN EF-EG1

NTS

START/STOP

OFFHAND AUTO

FROM ATC-EG1(BY DIVISION 15)

480:120V

MCP

480

VOLT

S

M O/L DISC. SW.

MOTOR

LOCAL

MO/L

MG

(MCC)

RUNINDICATINGLIGHT

M

RUN STATUSTO ATC-EG1

OVERLOAD STATUSTO ATC-EG1

O/L

(MCC)(MCC)

120V POWER SUPPLYL1

RELAY CONTROL PANEL -(SEE NOTES BELOW)


TO ATC-EG1CONTROLPANEL

1AR

1AR

N


2AR

TO ATC-EG1CONTROLPANEL

2AR

SCHEMATIC DIAGRAM


NTS

ALARM STROBEWETWELL AREA(ENTRANCE)

ALARM STROBEDRYWELL AREA(ENTRANCE)

R

1AR

2AR

RESETPUSHBUTTON

2AR

1ARR

R

R

ALARM LIGHT(DRYWELL)

ALARM LIGHT(WETWELL)

1AR

2AR

SCHEMATIC DIAGRAM

DRYWELL EXHAUST FAN EF-EG2

NTS

RUN INDICATING LIGHT

CR1

(VFD)

G

(VFD)

START/STOP

OFFHAND AUTO

FROM ATC-EG1(BY DIVISION 15)

VARIABLE FREQUENCY DRIVE (SPEC. 16469)

MCP

480

VOLT

S

480:120V

INVERTER

REACTORLINE

MOTOR

DISC. SW.LOCAL

VFD FAULT TOATC-EG1

CR2

RUN STATUSTO ATC-EG1

CR2

(VFD)

RUN STATUS RELAY

VFD AUXRUN

CONTACT

VFDFAULT

CONTACT

VFDINTERLOCKCONTACT

(VFD)

SPEED SELECT INPUT CONTACTTO VFD (IN REMOTE)

TO VFDMANUALSPEED ADJ.

SPEEDPOT ATVFDCONTROLPANEL

VFD SPEED IND.SIGNAL4-20 mA DC

ATC-EG1 AOSPEED SIGNAL4-20 mA DC

ATC-EG1 AISPEED

VFD AUTO SPEEDREFERENCE

VFD START COMMANDINPUT TO ATC-EG1

CR1

H N120 VOLTS FROM AUTOMATIC TEMPERATURE CONTROLPANEL ATC-EG1

MOD MOD-EF-EG1

V

H/S-EG1


MOD-EF-EG2(ATC-EG1)

MOD

(ATC-EG1)

(ATC-EG1)

FOR AUTOMATIC TEMPERATURE CONTROL PANEL

ATC-EG1

NTS

PARTIAL SCHEMATIC DIAGRAM

SEE NOTE 2

MOD MOD-D-EG1(ATC-EG1)

MOD MOD-D-EG2(ATC-EG1)

V

H/S-EG2


(ATC-EG1)

V

H/S-EG3


(ATC-EG1)

J:\EN

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ATER

FORD

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64-H

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UPG

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S\DR

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-14

| 1:

10.1

2364

677

| ---

- | 7

/18/

2019

11:

49:0

9 AM

| E

LLIO

TT.L

AGN

ERLA

ST S

AVED

BY:

DAN

.GLI

DDEN

7/1

8/20

19 1

0:44

AM

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

ERFO

RD U

TILI

TY C

OM

MIS

SIO

NO

LD N

ORW

ICH

ROAD

, EVE

RGRE

EN A

VEN

UE

& B

LUE

HILL

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MP

STAT

ION

SHV

AC IM

PRO

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NSC

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ATIC

DIA

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MS

E-14

ISSU

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BIDD

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DNG

AJD

OCT

OBE

R 20

18SA

LJU

LY 2

019

1406

4

DAD

07-1

9BB

BAJ

D

NOTES:


2. THIS IS A PARTIAL SCHEMATIC DIAGRAM WHICH SHOWS THE POWER FEEDAND CONTROL OF THE EQUIPMENT NOTED BEING FED FROM AUTOMATICTEMPERATURE CONTROL PANEL ATC-EG1 AT THIS LOCATION.

PANEL LOCATION:

VOLTAGE:PHASE:

WIRE:AIC:


MAIN TYPE: MCB TRIP AMPSMLO

PANELBOARD LP-1BELECTRICAL ROOM

120/2083410000

TRANSFORMER T-1SURFACE

100 AMPS

100X

J:\EN

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ATER

FORD

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64-H

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-15

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677

| ---

- | 7

/18/

2019

11:

49:1

3 AM

| E

LLIO

TT.L

AGN

ERLA

ST S

AVED

BY:

DAN

.GLI

DDEN

7/1

8/20

19 1

1:18

AM

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

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D BY

:

WAT

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MIS

SIO

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ORW

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ROAD

, EVE

RGRE

EN A

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LUE

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MP

STAT

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SHV

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IT A

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600A, 277/480V, 3 PHASE, 4 WIRE, 60HZ, 65 KAIC

MOTOR CONTROL CENTER MCC-1

5

COMMINUTORNO. 2SG-2

2

PUMP ROOMEXHAUST

FANEF-1

3

1 TONMONORAIL

HOIST

CONTROLPANEL

N E

L

AUTOMATIC TRANSFERSWITCH, 400A, 480/277V, 3PHASE, 3 POLE, SOLID NEUTRAL

EMERGENCYGENERATOR

LIGHTNINGARRESTERSAND SURGECAPACITORS

400 AMP FRAME,400 AMP TRIP3 POLE W/ SOLIDNEUTRAL AND SOLIDGROUND KITGROUND

BUS

BREAKER MCB-1

480/277V, 3 PHASE, 4W

MAIN CIRCUIT

60HZ, 65KAIC

CT/PT

METERING

CABINET

400 AMP FRAME300 AMP TRIP

GEN-1

GENERATOR SERVICE DISCONNECT

CIRCUIT BREAKER GDCB-1

480/277V, 3PHASE, 4W 60HZ, 65KAICKILOWATT HOURMETER AND SOCKET

UNDERGROUND 480/277V,3 PHASE, 4W, 60HZ SECONDARYELECTRICAL SERVICE

POWER COMPANYUNDERGROUND PRIMARY

ELECTRICAL SERVICE

INTERLOCKED TOGENERATOR

START/RUN CIRCUIT

3P200A

PT

CT

G2

G1

E

PGMTS-1

PGMCB-1

UTILITY TRANSFORMERT-1277/480V 3 PHASE,4 WIRE SERVICE

MCB-1A

MANUAL TRANSFERSWITCH, 400A, 480/277V,3 PHASE, 3 POLE21

200 KW, 250 KVA480/277V 3 PHASE, 4W



NTS

40

SEWAGEPUMPNO.4

5

COMMINUTORNO. 1SG-1

SPARE SPARE

SP-4

CONTROLPANEL

CONTROLPANEL

VFD WITHLINE REACTOR

HARMONIC FILTER

TRANSIENTVOLTAGE SURGE

SUPPRESSIONSYSTEM


HARMONIC FILTER


HARMONIC FILTER(FUTURE)

MLO

(FUTURE)

5

PLANTWATERPUMPPW-1

SPARE

CONTROL PANEL

36 KWELECTRICHEATER

CONTROL PANEL


ETHERNETCONNECTION FOR

TOTAL POWERUSAGE AND

MONITORING TOPUMP CONTROL

PANEL PCP

NORMAL POWERFAILURE TO

TELEMETRY PANEL

TVSSSYSTEM


HARMONIC FILTER

SPARESPARE

40

SEWAGEPUMPNO. 3SP-3

7.3

COMPRESSOR

3/4

CONDENSOR

WET WELL HP-2 UNIT

7.5

COMPRESSOR

1

CONDENSOR

DRY WELL HP-1 UNIT

CONTROL PANEL LIGHTINGPANELLP-1A

T-1A480V:208/120V3 PHASE,30 KVA

1.5

#2

1.5

#1

DUPLEXAIR

COMPRESSORS

2

WET WELLEXHAUST

FANEF-2

40

SEWAGEPUMPNO. 2SP-2

40

SEWAGEPUMPNO. 1SP-1

30A

3 PO

LE

30A

3 PO

LE

30A

3 PO

LE60A,

3 P

OLE

100A

, 3 P

OLE

60A,

3 P

OLE

(4)

100AF30AT

(5)

100AF20AT

(6)

100AF20AT

(7)

100AF100AT

(8)

100AF100AT

(14)

100AF100AT

(10)

100AF100AT

(9)

MCP3AFVNRSIZE 1

(11)

MCP3AFVNRSIZE 1

(12)

MCP15AFVNRSIZE 1

(13)

100AF60AT

(16)

100AF80AT

(19)

100AF40AT

(20)

100AF20AT

(21)

100AF20AT

(15)

MCP7AFVNRSIZE 1

(17)

MCP7AFVNRSIZE 1

(18)

MCP7AFVNRSIZE 1

(23)

MCP3AFVNRSIZE 1

(22)

100AF60AT

(24)

100AF20AT

EMERGENCYPOSITION

NORMALPOSITION

(TELEMETRY PANEL)

400 AMP FRAME, 400AMP TRIP 3 POLE W/SOLID NEUTRAL ANDSOLID GROUND KIT


TVSS

ATS-1

PORTABLEGENERATOR MAINCIRCUIT BREAKER"PGMCB-1"

PORTABLE GENERATORCABLE CONNECTION

PANEL "PGCCP-1"

400 AMP FRAME300 AMP TRIP3 POLE W/SOLID NEUTRALAND SOLID GROUND KIT

1

5

3

30A3 POLE

(1)

(3)

(2)

2

FANMOTOR

DRYWELLHV-1UNIT

34 KWELECTRICHEATER

SEE NOTE 5

4

DRYWELL HV-1 UNIT

SEE NOTE 6

SPACE


FRONT ELEVATION

NTS

MLO

1

2

3

4

5

6

7

9 15

10 16

11 17

12 18

13 19

20

21

22

23

24


ATS-1

SPACE

MCB-1A

8 14 SPACE

SPACE

5

SEE NOTE 65

MCB-1A MCC-1

J:\EN

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/18/

2019

11:

49:1

8 AM

| E

LLIO

TT.L

AGN

ERLA

ST S

AVED

BY:

DAN

.GLI

DDEN

7/1

8/20

19 1

0:44

AM

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

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3 4

APP'

DDA

TE

CAD

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D:DE

SIGNE

D BY

:

WAT

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TILI

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MIS

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, EVE

RGRE

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& B

LUE

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MP

STAT

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SHV

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BLU

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07-1

9BB

BAJ

D


ELECTRICAL EQUIPMENT INDICATED SHALL REMAIN AND BEMODIFIED AS SHOWN AND NOTED ON THIS DRAWING ANDTHE MODIFICATION DRAWINGS. REFER TO NOTE 4 THISDRAWING FOR ADDITIONAL REQUIREMENTS.

THE EXISTING PANELBOARD LP-1A SHALL REMAIN AND BEMODIFIED AS INDICATED IN THE PANELBOARD SCHEDULE THISDRAWING AND ON THE MODIFICATION DRAWINGS.DISCONNECT AND REMOVE IN ITS ENTIRETY ALL CONDUIT ANDWIRING ASSOCIATED WITH THE EQUIPMENT SHOWN AS BEINGDEMOLISHED FOR A COMPLETE DEMOLITION. PROVIDE A NEWTYPEWRITTEN PANELBOARD DIRECTORY TO REFLECT ALLMODIFICATIONS ASSOCIATED WITH THE WORK OF THISCONTRACT.

DISCONNECT AND REMOVE IN ITS ENTIRETY THE EXISTINGSINGLE SPEED FAN MOTOR INCLUDING ALL ASSOCIATEDCONDUIT AND WIRING FOR A COMPLETE DEMOLITION.

UPON REMOVAL OF THE EXISTING CONNECTED EQUIPMENTAND ASSOCIATED CONNECTIONS THE EXISTING STARTERCOMPARTMENT #17 SHALL BE REMOVED AND SHALL BERELOCATED TO ANOTHER COMPARTMENT AS NOTED. REFERTO THE MODIFICATION DRAWINGS FOR ADDITIONALREQUIREMENTS. PROVIDE A NEW STARTER IN THE LOCATIONOF COMPARTMENT #17 AS SHOWN ON THE MODIFICATIONDRAWINGS.

1

DEMOLITION NOTES:

NOTES:


2. INFORMATION CONTAINED ON THIS DRAWING HAS BEEN OBTAINED IN PARTFROM EXISTING ELECTRICAL DRAWINGS, PHOTOGRAPHS, SITE CONDITIONSAND SHOP DRAWINGS. THE CONTRACTOR SHALL FIELD VERIFY ALLINFORMATION AND CIRCUITRY AFFECTING HIS OR HER WORK PRIOR TOCOMMENCING THE WORK FOR THIS CONTRACT. THE CONTRACTOR SHALLNOTIFY THE ENGINEER OF ANY DISCREPANCIES.

3. THE EXISTING MOTOR CONTROL CENTER MCC-1 IS A FREEDOM SERIES 2100 ASMANUFACTURED BY CUTLER-HAMMER CORPORATION. THE EXISTING MOTORCONTROL CENTER SHALL BE MODIFIED AS SHOWN ON THIS DRAWING ANDTHE DEMOLITION AND MODIFICATION DRAWINGS. REFER TO THIS DRAWINGAND THE CONTRACT DRAWINGS FOR ADDITIONAL INFORMATION ONDEMOLITION AND MODIFICATION REQUIREMENTS TO THIS MOTOR CONTROLCENTER AND ASSOCIATED CONNECTED EXISTING EQUIPMENT.

4. UPON DISCONNECTION OF EXISTING CABLES/BUSSING, CLEAN, INSPECT,CLEAN AND CHECK FOR PROPER TERMINATIONS TO EXISTING EQUIPMENTWHICH IS TO REMAIN. ANY TERMINATIONS, LUGS, CLAMPS, ETC., WHICHREQUIRE REPLACEMENT OR ARE FOUND TO BE DEFICIENT OR NOTSERVICEABLE, SHALL BE PROVIDED AS PART OF THE WORK OF THIS CONTRACT.PROVIDE NEW LAMACOID NAMEPLATE ON THE FRONT OF THECOMPARTMENT DOOR TO READ "SPARE CIRCUIT BREAKER" OR "SPARESTARTER" AS APPLICABLE OR AS NOTED FOR THE MODIFICATION AND USE OFTHIS EQUIPMENT. REFER TO SPECIFICATIONS FOR ADDITIONALREQUIREMENTS.

5. THE EXISTING FAN MOTOR SHALL BE REPLACED WITH A NEW TWO SPEEDMOTOR. REFER TO THE MODIFICATION DRAWINGS FOR ADDITIONALREQUIREMENTS.

6. RELOCATE THE EXISTING STARTER FROM COMPARTMENT 17 TOCOMPARTMENT NOTED FOR A COMPLETE RELOCATION. PROVIDE ALAMACOID NAMEPLATE ATTACHED TO THE DOOR TO READ "SPARE STARTER".REFER TO THE MODIFICATION DRAWINGS FOR ADDITIONAL REQUIREMENTS.

2

3

4

5

1

2

4 67 12

25

INTERMEDIATE LEVEL

CONTROL ROOM

UP

UP

UP

DN

FLOORHATCH


CONTROL ROOM FLOOR PLAN - DEMOLITION

SCALE: 1/4" = 1'-0"

11

17 18

19

20

3

MCB-1A

SP

-4

VF

D

SP

-3

VF

D

1510

21

8

23

22

1

(LOCATED ATTHE CEILING)

16

SINK

SINK

24

14

SP

-2

VF

D

SP

-1

VF

D

FLOORHATCH

MCC-1

DC-1

BATH ROOM

5

PSH-180 PSL-180 PE/PIT-170

FS

HV-1


1

2

31

13

PW-1

2

2

2

26

2927

9 3230

28

2

25

3

7

12

13

14

16

18 19

17

20

DN

ROOF

NO. 2

STAIR

FLOORHATCH

FLOORHATCH

5

6

PC

25

6

6

6

26

27

15

J

2

31

LS-1LS-2LS-3

28

2430 11

10

4

8

DN

9

STAIR NO. 1

MOD-EF-2

1

22

23

GFCI

29

DUCT


ROOF PLAN - DEMOLITION

SCALE: 1/4" = 1'-0"


1

HP-1

EF-1

EF-2

JJ

J

J

21

SEE NOTE 3

MOD-EF-1

2

2


A<

B CDESCRIPTIONCKT

NO.NO.

POLES

-

<1 1 BLOCK HEATER20 1 230

CKTNO.AMPSNO.

POLES

<3 1 BATTERY

CHARGER20 1 420

<5 1 -30 1 620

<9 1 ROOF LIGHTS20 1 1020

<7 1 CONTROL ROOM OUTLETS20 1 820

<15 1 1620

<11 1 ROOF OUTLETS20 1 1220

<17 1 POLE LIGHTS20 1 1820

<19 1 PUMP ROOM OUTLETS20 1 2020


<23 1 SPARE20 1 2420

<25 1 SPARE20 1 2620

<27 1 SPARE20 1 2820

<29 1 SPARE20 1 3020

<31 1 SPARE20 1 3220

<33 1 SPARE20 1 3420

<35 1 SPARE20 1 3620

<37 1 SPARE20 1 3820

<39 1 SPARE20 1 4020

<41 1 SPARE20 1 4220

<13 2 SUMP PUMP20 1 1420

--

DAY TANK

ALARM PANEL

PUMP CONTROL PANEL

ATC PANELS (ATC-1 AND ATC-2)

WET WELL LIGHTS

CONTROL ROOM LIGHTS

PUMP CONTROL PANEL

SPARE

GAS DETECTION

UNKNOWN

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

PUMP CONTROL PANEL

-

TOTAL


KVAAMP

SUB-TOTAL --

--

--

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

-

--

--

-

-

--

--

-

-

--

--

-

-

--

--

-

-

--

--

-

-

--

--

-

-

--

PANEL LOCATION:

VOLTAGE:PHASE:

WIRE:AIC:



PANELBOARD LP-1ACONTROL ROOM

120/2083410000

TRANSFORMER T-1ASURFACE

100 AMPS

X 100

SEE NOTE 7

SEE NOTE 8

SEE NOTE 9

J:\EN

G\C

T\W

ATER

FORD

\140

64-H

VAC-

UPG

RADE

S\DR

AWIN

GS\

ELE\

E-17

140

64A-

ES-B

LUEH

ILLS

CON

TRO

LFLO

ORP

LAN

DEM

O.D

WG

| E

-17

| 1:

10.1

2364

677

| ---

- | 7

/18/

2019

11:

49:2

4 AM

| E

LLIO

TT.L

AGN

ERLA

ST S

AVED

BY:

DAN

.GLI

DDEN

7/1

8/20

19 1

0:44

AM

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

ERFO

RD U

TILI

TY C

OM

MIS

SIO

NO

LD N

ORW

ICH

ROAD

, EVE

RGRE

EN A

VEN

UE

& B

LUE

HILL

S PU

MP

STAT

ION

SHV

AC IM

PRO

VEM

ENTS

BLU

E HI

LLS

PUM

P ST

ATIO

NRO

OF

AND

CON

TRO

L RO

OM

FLO

OR

PLAN

S - D

EMO

LITI

ON

E-17

ISSU

ED F

OR

BIDD

ING

DNG

AJD

OCT

OBE

R 20

18SA

LJU

LY 2

019

1406

4

DAD

07-1

9BB

BAJ

D

CONTROL ROOM EQUIPMENT LEGEND:

HVAC DUCT

24 HOUR TIME SWITCH (EXTERIOR LIGHTS)

MOTOR CONTROL CENTER MCC-1 SECTIONS

COMMINUTOR NO. 1 CONTROL PANEL

DEHUMIDIFICATION COIL DC-1 - TO BE MODIFIED (SEE NOTE 5)

MAIN CIRCUIT BREAKER SECTION MCB-1A SECTION

AUTOMATIC TRANSFER SWITCH ATS-1 SECTION

30 KVA DRY TYPE TRANSFORMER T-1A

PUMP CONTROL/TELEMETRY CONTROL PANEL - TO BE MODIFIED(SEE NOTE 6)

BATTERY CHARGER

DRY WELL HV-1 UNIT CONTROL PANEL - TO BE MODIFIED (SEE NOTE 4)


BATH ROOM LIGHT FIXTURE

FILE CABINET

PLANT WATER PUMP PW-1

POINT OF USE WATER HEATER

SEWAGE PUMP NO. 1 SP-1 VFD CONTROL PANEL



FUTURE SEWAGE PUMP NO. 4 SP-4 VFD CONTROL PANEL

LIGHTING PANEL LP-1A - TO BE MODIFIED

TELEPHONE INTERFACE EQUIPMENT

AQUATROL TELEMETRY PANEL RTU-0010 (CONNELLY PANEL)

HV-1 UNIT CONTROL PANEL DISCONNECT SWITCH

CONCRETE PAD LOCATED BELOW EQUIPMENT

GAS DETECTION SYSTEM RELAY CONTROL PANEL RCP (BELOW) - TO BE REMOVED

ISB RELAY CONTROL PANEL (ABOVE)

FLOW INDICATING TRANSMITTER

AUTOMATIC TEMPERATURE CONTROL PANEL ATC-1 (ABOVE) - TO BE MODIFIED (SEE NOTE 6)

AUTOMATIC TEMPERATURE CONTROL PANEL ATC-2 (BELOW) - TO BE MODIFIED (SEE NOTE 6)

HV-1 FAN MOTOR TO BE REMOVED (SEE NOTE 4)

BUBBLER SYSTEM CONTROL PANEL

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30


ELECTRICAL EQUIPMENT INDICATED SHALL REMAIN AND BEMODIFIED AS SHOWN AND NOTED ON THE DEMOLITION ANDMODIFICATION DRAWINGS.

1

DEMOLITION NOTES:

NOTES:



3. THE EQUIPMENT LOCATED ON THE ROOF HAS BEEN INSTALLED IN ASPECIAL MANNER. THE UPPER ROOF AREA IS A SEALED MEMBRANETYPE ROOF. ALL CONDUIT PENETRATIONS HAVE BEEN SEALED IN ASPECIFIC MANNER. THE CONTRACTOR SHALL RE-USE EXISTINGCONDUITS WHEREVER POSSIBLE AT THIS LOCATION ONLY OR SHALL BERESPONSIBLE TO SEAL ALL ROOF PENETRATIONS IN THE SPECIFICMANNER REQUIRED FOR THE INSTALLATION FOR THE SPECIAL ROOFPENETRATION REQUIRED.

4. THE EXISTING HV-1 SINGLE SPEED FAN MOTOR SHALL BE DISCONNECTEDAND REMOVED AND SHALL BE REPLACED WITH A NEW TWO SPEEDMOTOR. THE HV-1 UNIT CONTROL PANEL SHALL BE MODIFIED BYDIVISION 15 FOR A NEW TWO SPEED STARTER AND ASSOCIATEDCONTROLS. DIVISION 16 SHALL DISCONNECT AND RE-CONNECT THENEW MOTOR FOR THIS INSTALLATION AS NOTED.

5. THERE ARE NO ELECTRICAL REQUIREMENTS FOR THISDEHUMIDIFICATION COIL, HOWEVER, REFER TO THE MODIFICATIONDRAWINGS FOR ADDITIONAL REQUIREMENTS FOR THIS EQUIPMENT.THIS IS A MECHANICAL MODIFICATION ONLY.

6. THE EXISTING ELECTRICAL EQUIPMENT INDICATED SHALL REMAIN ANDSHALL BE MODIFIED AS SHOWN ON THE SCHEMATIC DIAGRAMDRAWING.

7. THE EXISTING SPARE BREAKER INDICATED SHALL BE UTILIZED FORPOWER TO THE NEW HAZARDOUS GAS DETECTION SYSTEM RELAYCONTROL PANEL AS INDICATED ON THE MODIFICATION DRAWINGS.

8. THE EXISTING PANELBOARD SCHEDULE DIRECTORY HAS BEEN UPDATEDTO INCLUDE THE ATC PANELS FED FROM THIS CIRCUIT.

9. REFER TO THE ROOF AND CONTROL ROOM FLOOR PLANS -MODIFICATIONS DRAWINGS FOR REVISED PANELBOARD LP-1ASCHEDULE AND FINAL ESTIMATED DEMAND LOAD INFORMATION.

2

ROOF PLAN EQUIPMENT LEGEND:

DRY WELL HP-1 UNIT CONTROL PANEL

WET WELL HP-2 UNIT CONTROL PANEL

EXHAUST FAN EF-1 - TO BE REMOVED (SEE NOTE 3)

GAS MONITORING SYSTEM CONTROL PANEL (WETWELL) - TO BE MODIFIED (SEE NOTE 6)

RECEPTACLE (TYP)

METAL HALIDE WALLPACK LIGHT FIXTURE

EXHAUST FAN EF-2

GAS MONITORING CONTROL PANEL (DRYWELL) - TO BE MODIFIED (SEE NOTE 6)

GAS SENSOR

DAY TANK CONTROL PANEL

DAY TANK TRANSFER PUMP NO. 2

PORTABLE GENERATOR CABLE CONNECTION PANEL

PORTABLE GENERATOR MAIN CIRCUIT BREAKER PGMCB-1

PORTABLE GENERATOR MANUAL TRANSFER SWITCH PGMTS-1

STAND-BY EMERGENCY GENERATOR GEN-1

STAND-BY EMERGENCY GENERATOR MAIN CIRCUIT BREAKER

STAND-BY EMERGENCY GENERATOR CONTROL PANEL

STAND-BY EMERGENCY GENERATOR BATTERY CHARGER

STAND-BY EMERGENCY GENERATOR BATTERIES

STAND-BY EMERGENCY GENERATOR BLOCK HEATER

EXHAUST FAN EF-1 DISCONNECT SWITCH - TO BE REMOVED (SEE NOTE 3)

HP-1 UNIT CONTROL PANEL DISCONNECT SWITCH


FUEL TRANSFER PUMP CONTROL PANEL

GFI TYPE RECEPTACLE

ROOF LIGHTING CONTROL PANEL (RLCP-1)

GENERATOR SERVICE DISCONNECT CIRCUIT BREAKER GDCB-1

200 GALLON DAY TANK

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

EMERGENCY GENERATOR E-STOP


DAY TANK LEVEL SWITCHES

29

30

31

31

32


SINGLE LINE DIAGRAM -MODIFICATIONS

NTS


600A, 277/480V, 3 PHASE, 4 WIRE, 60HZ, 65 KAIC


5

COMMINUTORNO. 2SG-2

3

1 TONMONORAIL

HOIST

CONTROLPANEL

N E

L

AUTOMATIC TRANSFERSWITCH, 400A, 480/277V, 3PHASE, 3 POLE, SOLID NEUTRAL

EMERGENCYGENERATOR

LIGHTNINGARRESTERSAND SURGECAPACITORS

400 AMP FRAME,400 AMP TRIP3 POLE W/ SOLIDNEUTRAL AND SOLIDGROUND KITGROUND

BUS

BREAKER MCB-1

480/277V, 3 PHASE, 4W

MAIN CIRCUIT

60HZ, 65KAIC

CT/PT

METERING

CABINET

400 AMP FRAME300 AMP TRIP

GEN-1

GENERATOR SERVICE DISCONNECT

CIRCUIT BREAKER GDCB-1

480/277V, 3PHASE, 4W 60HZ, 65KAICKILOWATT HOURMETER AND SOCKET

UNDERGROUND 480/277V,3 PHASE, 4W, 60HZ SECONDARYELECTRICAL SERVICE

POWER COMPANYUNDERGROUND PRIMARY

ELECTRICAL SERVICE

INTERLOCKED TOGENERATOR

START/RUN CIRCUIT

3P200A

PT

CT

G2

G1

E

PGMTS-1

PGMCB-1

UTILITY TRANSFORMERT-1277/480V 3 PHASE,4 WIRE SERVICE

MCB-1A

MANUAL TRANSFERSWITCH, 400A, 480/277V,3 PHASE, 3 POLE21

200 KW, 250 KVA480/277V 3 PHASE, 4W

40

SEWAGEPUMPNO.4

5

COMMINUTORNO. 1SG-1

SPARE SPARE

SP-4

CONTROLPANEL

CONTROLPANEL


HARMONIC FILTER

TRANSIENTVOLTAGE SURGE

SUPPRESSIONSYSTEM


HARMONIC FILTER


HARMONIC FILTER(FUTURE)

MLO

(FUTURE)

5

PLANTWATERPUMPPW-1

SPARE

CONTROL PANEL

36 KWELECTRICHEATER

CONTROL PANEL

ETHERNETCONNECTION FOR

TOTAL POWERUSAGE AND

MONITORING TOPUMP CONTROL

PANEL PCP

NORMAL POWERFAILURE TO

TELEMETRY PANEL

TVSSSYSTEM


HARMONIC FILTER

SPARESPARE

40

SEWAGEPUMPNO. 3SP-3

7.3

COMPRESSOR

3/4

CONDENSOR

WETWELL HP-2 UNIT

7.5

COMPRESSOR

1

CONDENSOR

DRY WELL HP-1 UNIT

CONTROL PANEL LIGHTINGPANELLP-1A

T-1A480V:208/120V3 PHASE,30 KVA

1.5

#2

1.5

#1

DUPLEXAIR

COMPRESSORS

2

WET WELLEXHAUST

FANEF-2

40

SEWAGEPUMPNO. 2SP-2

40

SEWAGEPUMPNO. 1SP-1

30A

3 PO

LE

30A

3 PO

LE60A,

3 P

OLE

100A

, 3 P

OLE

60A,

3 P

OLE

(4)

100AF30AT

(5)

100AF20AT

(6)

100AF20AT

(7)

100AF100AT

(8)

100AF100AT

(14)

100AF100AT

(10)

100AF100AT

(9)

MCP3AFVNRSIZE 1

(11)

MCP3AFVNRSIZE 1

(12)

MCP15AFVNRSIZE 1

(13)

100AF60AT

(16)

100AF80AT

(19)

100AF40AT

(20)

100AF20AT

(21)

100AF20AT

(15)

MCP7AFVNRSIZE 1

(18)

MCP7AFVNRSIZE 1

(23)

MCP3AFVNRSIZE 1

(22)

100AF60AT

(24)

100AF20AT

EMERGENCYPOSITION

NORMALPOSITION

(TELEMETRY PANEL)

400 AMP FRAME, 400AMP TRIP 3 POLE W/SOLID NEUTRAL ANDSOLID GROUND KIT


TVSS

ATS-1

PORTABLEGENERATOR MAINCIRCUIT BREAKER"PGMCB-1"

PORTABLE GENERATORCABLE CONNECTION

PANEL "PGCCP-1"

400 AMP FRAME300 AMP TRIP3 POLE W/SOLID NEUTRALAND SOLID GROUND KIT

30A3 POLE

(1)

(3)

(2)

34 KWELECTRICHEATER

1

DRY WELLEXHAUST

FANEF-BH1

2

FANMOTOR

DRYWELLHV-1UNIT

(25)

MCP7AFVNRSIZE 1

SPARE

DRYWELL HV-1 UNIT

(17)

100AF20AT

EXHAUST FANCONTROL PANEL

WITH VFD(BY DIVISION 15)

*

*- S

EE N

OTE

4


FRONT ELEVATION

NTS

SPACE

MLO

1

2

3

4

5

6

7

9 15

10 16

11 17

12 18

13 19

20

21

22

23

24

ATS-1

SPACE

MCB-1A

8 14 SPACE

25

MCB-1A MCC-1

J:\EN

G\C

T\W

ATER

FORD

\140

64-H

VAC-

UPG

RADE

S\DR

AWIN

GS\

ELE\

E-18

140

64A-

ES-B

LUEH

ILLS

PUM

PSTA

TIO

NM

CC!M

OD.

DWG

| E

-18

| 1:

10.1

2364

677

| ---

- | 7

/18/

2019

11:

49:2

8 AM

| E

LLIO

TT.L

AGN

ERLA

ST S

AVED

BY:

DAN

.GLI

DDEN

7/1

8/20

19 1

0:44

AM

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

SUBM

ISSI

ON

S/RE

VISI

ON

S

PROJ

ECT N

O:DA

TE:

3 4

APP'

DDA

TE

CAD

COOR

D:DE

SIGNE

D BY

:

WAT

ERFO

RD U

TILI

TY C

OM

MIS

SIO

NO

LD N

ORW

ICH

ROAD

, EVE

RGRE

EN A

VEN

UE

& B

LUE

HILL

S PU

MP

STAT

ION

SHV

AC IM

PRO

VEM

ENTS

BLU

E HI

LLS

PUM

P ST

ATIO

NM

OTO

R CO

NTR

OL

CEN

TER

MCC

-1B

AND

MCC

-1A

SIN

GLE

LIN

E DI

AGRA

MS

-M

ODI

FICA

TIO

NS

E-18

ISSU

ED F

OR

BIDD

ING

DNG

AJD

OCT

OBE

R 20

18SA

LJU

LY 2

019

1406

4

DAD

07-1

9BB

BAJ

D

NOTES:


2. INFORMATION CONTAINED ON THIS DRAWING HAS BEEN OBTAINED IN PART FROMEXISTING ELECTRICAL DRAWINGS, PHOTOGRAPHS, SITE CONDITIONS AND SHOPDRAWINGS. THE CONTRACTOR SHALL FIELD VERIFY ALL INFORMATION ANDCIRCUITRY AFFECTING HIS OR HER WORK PRIOR TO COMMENCING THE WORK FORTHIS CONTRACT. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANYDISCREPANCIES.


4. THE CONTRACTOR SHALL FURNISH AND INSTALL A 3 POLE, FUSED, DISCONNECTSWITCH AS NOTED. COORDINATE, FURNISH AND INSTALL FUSES SIZED AS REQUIREDPER THE MANUFACTURER'S REQUIREMENTS FOR THIS EQUIPMENT.

1

2

4 67 12

25

INTERMEDIATE LEVEL

CONTROL ROOM

UP

UP

UP

DN

FLOORHATCH


CONTROL ROOM FLOOR PLAN - MODIFICATIONS

SCALE: 1/4" = 1'-0"

11

19

20

3

MCB-1A

SP

-4

VF

D

SP

-3

VF

D

15

10

21

8

23

22

1

(LOCATED ATTHE CEILING)

16

SINK

SINK

24

14

SP

-2

VF

D

SP

-1

VF

D

26

29

FLOORHATCH

MCC-1

BATH ROOM

PSH-180 PSL-180 PE/PIT-170

FS

HV-1


MOD-D-BH1TO ATC-1

17 18

31

DC-15

P302

J

P301

SEE NOTE 3

27

9

C300

3230

28

25

7

12

13

14

16

18 19

17

20

DN

ROOF

NO. 2

STAIR

FLOORHATCH

FLOORHATCH

5

6

PC

25

6

6

6

26

27

15

J

2

31

LS-1LS-2LS-3

28

2430 11

10

4

8

DN

9

STAIR NO. 1

MOD-EF-2

1

22

23

GFCI

29

DUCT


ROOF PLAN - MODIFICATIONS

SCALE: 1/4" = 1'-0"


HP-1

EF-2

J

J

J

JP300

3 EF-BH1

TO ATC-1MOD-EF-BH1

33

323#12 AND 1#12GND IN 3/4"C

3#12 AND 1#12GND IN 3/4"C

34


A<

B CDESCRIPTIONCKT

NO.NO.

POLES

1400

<1 1 BLOCK HEATER20 1 230

CKTNO.AMPSNO.

POLES

<3 1 BATTERY

CHARGER20 1 420

<5 1 -30 1 620

<9 1 ROOF LIGHTS20 1 1020

<7 1 CONTROL ROOM OUTLETS20 1 820

<15 1 1620

<11 1 ROOF OUTLETS20 1 1220

<17 1 POLE LIGHTS20 1 1820

<19 1 PUMP ROOM OUTLETS20 1 2020


<23 1 HAZARDOUS GAS DETECTION SYSTEM RELAY CONTROL

PANEL20 1 2420

<25 1 SPARE20 1 2620

<27 1 SPARE20 1 2820

<29 1 SPARE20 1 3020

<31 1 SPARE20 1 3220

<33 1 SPARE20 1 3420

<35 1 SPARE20 1 3620

<37 1 SPARE20 1 3820

<39 1 SPARE20 1 4020

<41 1 SPARE20 1 4220

<13 2 SUMP PUMP20 1 1420

--

DAY TANK

ALARM PANEL

PUMP CONTROL PANEL

ATC PANELS (ATC-1 AND ATC-2)

WET WELL LIGHTS

CONTROL ROOM LIGHTS

PUMP CONTROL PANEL

SPARE

GAS DETECTION

UNKNOWN

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

PUMP CONTROL PANEL

400

TOTAL


KVAAMP

SUB-TOTAL 580016000

46005600

1655.5

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

<

400

-600

8001200

1100

800

800600

1000600

900

1000

500800

600-

400

1000

500600

--

-

-

--

--

-

-

--

--

-

-

--

PANEL LOCATION:

VOLTAGE:PHASE:

WIRE:AIC:



PANELBOARD LP-1ACONTROL ROOM

120/2083410000

TRANSFORMER T-1ASURFACE

100 AMPS

X 100

J:\EN

G\C

T\W

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CONTROL ROOM EQUIPMENT LEGEND:

HVAC DUCT

24 HOUR TIME SWITCH (EXTERIOR LIGHTS)



DEHUMIDIFICATION COIL DC-1

MAIN CIRCUIT BREAKER SECTION MCB-1A


30 KVA DRY TYPE TRANSFORMER T-1A

PUMP CONTROL/TELEMETRY CONTROL PANEL

BATTERY CHARGER

DRY WELL HV-1 UNIT CONTROL PANEL


BATH ROOM LIGHT FIXTURE

FILE CABINET

PLANT WATER PUMP PW-1

POINT OF USE WATER HEATER




FUTURE SEWAGE PUMP NO. 4 SP-4 VFD CONTROL PANEL

LIGHTING PANEL LP-1A

TELEPHONE INTERFACE EQUIPMENT

AQUATROL TELEMETRY PANEL RTU-0010 (CONNELLY PANEL)

HV-1 UNIT CONTROL PANEL DISCONNECT SWITCH

CONCRETE PAD LOCATED BELOW EQUIPMENT

HAZARDOUS GAS DETECTION SYSTEM RELAY CONTROL PANEL (BELOW)- SEE NOTE 4

ISB RELAY CONTROL PANEL (ABOVE)

FLOW INDICATING TRANSMITTER

MODIFIED AUTOMATIC TEMPERATURE CONTROL PANEL ATC-1 (ABOVE)

MODIFIED AUTOMATIC TEMPERATURE CONTROL PANEL ATC-2 (BELOW)

NEW TWO SPEED HV-1 MOTOR (BY DIVISION 15)

BUBBLER SYSTEM CONTROL PANEL

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

NOTES:



3. THE EXISTING TEMPERATURE CONTROL PANELS ATC-1 AND ATC-2 SHALLBE MODIFIED AS SHOWN ON THE SCHEMATIC DIAGRAM DRAWING ANDAS DESCRIBED IN SPECIFICATION 15604.

4. REFER TO THE SCHEMATIC DIAGRAM DRAWING FOR ADDITIONALREQUIREMENTS.

5. PROVIDE AN ELECTRICAL EQUIPMENT MOUNTING STRUCTURE ASINDICATED. REFER TO THE CONDUIT AND WIRE SCHEDULE DRAWINGFOR CONSTRUCTION REQUIREMENTS FOR THIS MOUNTING STRUCTURE.

ROOF PLAN EQUIPMENT LEGEND:

DRY WELL HP-1 UNIT CONTROL PANEL

WET WELL HP-2 UNIT CONTROL PANEL

EXHAUST FAN EF-BH1

MODIFIED GAS MONITORING CONTROL PANEL (WETWELL) (SEE NOTE 4)

RECEPTACLE (TYP)

METAL HALIDE WALLPACK LIGHT FIXTURE

EXHAUST FAN EF-2

MODIFIED GAS MONITORING CONTROL PANEL (DRYWELL) (SEE NOTE 4)

GAS SENSOR

DAY TANK CONTROL PANEL


PORTABLE GENERATOR CABLE CONNECTION PANEL

PORTABLE GENERATOR MAIN CIRCUIT BREAKER PGMCB-1

PORTABLE GENERATOR MANUAL TRANSFER SWITCH PGMTS-1

STAND-BY EMERGENCY GENERATOR GEN-1

STAND-BY EMERGENCY GENERATOR MAIN CIRCUIT BREAKER

STAND-BY EMERGENCY GENERATOR CONTROL PANEL

STAND-BY EMERGENCY GENERATOR BATTERY CHARGER

STAND-BY EMERGENCY GENERATOR BATTERIES

STAND-BY EMERGENCY GENERATOR BLOCK HEATER

NOT USED



FUEL TRANSFER PUMP CONTROL PANEL

GFI TYPE RECEPTACLE

ROOF LIGHTING CONTROL PANEL (RLCP-1)

GENERATOR SERVICE DISCONNECT CIRCUIT BREAKER GDCB-1

200 GALLON DAY TANK

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

EMERGENCY GENERATOR E-STOP


DAY TANK LEVEL SWITCHES

EXHAUST FAN CONTROL PANEL WITH VFD (BY DIVISION 15)

3 POLE FUSED DISCONNECT SWITCH (BY DIVISION 16)

ELECTRICAL EQUIPMENT MOUNTING STRUCTURE - SEE NOTE 5

29

30

31

31

32

32

33

34

120V FROM LP-1A


TO RESPECTIVELIGHTING CIRCUIT

2-POLE LIGHT SWITCH

ECHVAC/ATC

HAND-OFF-AUTOSELECTOR SWITCH

EXISTING AUTOMATIC TEMPERATURE

CONTROL PANEL ATC-1

NTS

DRYWELL

34 KWELECTRIC HEATER

DRYWELLHP-1UNIT

CONTROLPANEL

AREA SPACEINDOORTHERMOSTAT

TO PUMP CONTROLPANEL PCP

TO TELEMETRY CONTROLPANEL (RTU-1)

1 CONDENSOR

7.5 COMPRESSOR

FLOW SWITCH (AIR)

T

2HV-1 (DRYWELL)ALL WORK ASSOCIATED WITH HV-1 ISBY DIVISION 15

MOD-D-BH1

EF-BH1 (DRYWELL)1.5

SEE NOTE 2

MOD-EF-BH1

4#14 IN 3/4"C

120V FROM LP-1A

EF-2

MOD-EF-2

ECHVAC/ATC

HAND-OFF-AUTOSELECTOR SWITCH

AUTOMATIC TEMPERATURE

CONTROL PANEL ATC-2

NTS

WETWELL

(MCC)2

OUTSIDE AIRTEMPERATURETHERMOSTAT

AREA SPACEINDOORTHERMOSTAT

36 KWELECTRIC HEATER

CONDENSOR

COMPRESSOR

INTERLOCK TO MCC-1(EF-2 STARTER)

TO PUMP CONTROLPANEL PCP

ATC-1(DRYWELL)

ATC-2(WETWELL)

3/4

7.3

T

T

2 - 2/C #16 TWS IN 1"C

12 #14 IN 3/4"C

DRYWELLHV-1 UNITCONTROL

PANEL

EF-BH1FAN CONTROL

PANEL WITH VFD(BY DIVISION 15)

SEE NOTE 3

EXISTING PUMPCONTROL/TELEMETRY

CONTROL PANEL

120V


(DRYWELL)GAS DETECTIONRELAY CONTROL

PANEL(BY DIVISION 16)

120V (LP-1A) 120V


(WETWELL)

120V

4#14 IN 3/4"C

8#14 IN 3/4"C

8#14 IN 3/4"C

8#14 IN 3/4"C

WETWELLHP-2UNIT

CONTROLPANEL

1AR

120V POWER SUPPLY FROM PANELBOARD LP-1A

R

2AR

R

1. THE RELAY PANEL AND ALL COMPONENTS INSIDE THE DASHED LINES SHALL BE FURNISHED AND INSTALLED UNDERDIVISION 16 - ELECTRICAL. THE RELAY PANEL SHALL BE RATED NEMA 4X AND SHALL BE FURNISHED AS SPECIFIED.

2. FURNISH AND INSTALL A NEMA 4X (PVC) ENCLOSURE WITH SPRING ACTIVATED SIDE LATCHES (THREE SIDES) AND FULLLEFT SIDE HINGE. PROVIDE LAMACOID NAMEPLATES FOR ALL FRONT MOUNTED DEVICES. NAMEPLATE MATERIAL ANDSIZING SHALL BE AS SPECIFIED. SIZE OF ENCLOSURE SHALL BE SUFFICIENT TO SERVICE AND HOUSE ALL DEVICES ANDSHALL BE AS APPROVED BY THE ENGINEER.

3. INSTALL EQUIPMENT ON FRONT OF ENCLOSURE AS NOTED AND SHOWN.

4. PROVIDE A NEMA 4 STROBE AT EXTRANCES AS SHOWN ON THE DRAWINGS. PROVIDE THE FOLLOWING SIGN:(WARNING - HAZARDOUS GAS PRESENT - DO NOT ENTER) AT EACH LOCATION WHERE THERE IS A WARNING STROBE.

2AR

1AR

L1

RELAY CONTROL PANEL -BY DIV 16 (SEE NOTESBELOW)

TO PUMPCONTROL/TELEMETRYCONTROL PANEL

TO ATC-2 CONTROLPANEL

1AR

1AR

N

R

ALARM LIGHT

SEE NOTE 3

1AR

R

ALARM LIGHT

RESETPUSHBUTTON

2AR

(WETWELL)

(DRYWELL)

TO PUMPCONTROL/TELEMETRYCONTROL PANEL

2AR

TO ATC-1CONTROL PANEL

2AR

SCHEMATIC DIAGRAM


NTS

SEE NOTE 3

ALARM STROBE WETWELL AREA(ENTRANCE)

ALARM STROBE DRYWELLAREA (ENTRANCE)

J:\EN

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LAST

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LIDD

EN 7

/18/

2019

10:

44 A

M

DRAWING

APPR

OVED

BY:

CHEC

KED

BY:

CAD:

DATE

:

NO 1 2

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ON

S/RE

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ON

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APP'

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NOTES:


2. THERE IS A CONTROL WRITE-UP IN SPECIFICATION SECTION 15604WHICH DEFINES THE NEW SEQUENCE OF OPERATION FOR EXISTINGATC-1 SPECIFIC EQUIPMENT BEING MODIFIED. REFER TO THIS SECTIONFOR ADDITIONAL REQUIREMENTS.

3. EXISTING ATC-2 SHALL REQUIRE SOME MODIFICATIONS FOR THEHAZARDOUS GAS DETECTION SYSTEM OPERATION AND FAN CONTROL.REFER TO SPECIFICATION SECTION 15604 FOR SPECIFIC REQUIREMENTS.

1. FOR ELECTRICAL LEGEND, ABBREVIATIONS, AND ADDITIONALGENERAL DEMOLITION NOTES AND GENERAL NOTES REFER TODRAWINGS E-1 AND E-2.

2. ALL MOTOR FEEDER WIRING ORIGINATING FROM VARIABLEFREQUENCY DRIVE (VFD) PANELS SHALL BE INSTALLED IN RIGIDGALVANIZED STEEL (RGS) CONDUIT OR PVC-COATED RIGID STEELCONDUIT, IN ACCORDANCE WITH THE NEMA CLASSIFICATIONSINDICATED ON DRAWING E-1.

3. ALL INSTRUMENTATION SIGNAL CABLES (IN CONDUITS WITH "S"NUMBERS) SHALL BE INSTALLED IN RIGID GALVANIZED STEELCONDUIT, IMC. OR PVC-COATED RIGID STEEL CONDUIT, INACCORDANCE WITH NEMA RATING OF THE AREA OFINSTALLATION AS INDICATED ON DRAWING E-1. REFER TOSPECIFICATION SECTION 16050 FOR FURTHER INFORMATION.

P300

P301

P302

C300

3/4" 3 #12 AND 1 #12 GND EXHAUST FAN EF-BH1 MOTOR CONTROL CENTER MCC-1

1" 6 #12 AND 1 #12 GND HV-1 MOTOR DRY WELL HV-1 UNIT CONTROL PANEL

3/4" 2 #12 AND 1 #12 GND HAZARDOUS GAS DETECTION SYSTEM RCP PANELBOARD LP-1A

HAZARDOUS GAS DETECTION SYSTEM RCP PUMP CONTROL/TELEMETRY CONTROL PANEL3/4" 12#14

BOTTOM MOUNTING PLATE(TYP)

4" STAINLESS STEELCHANNEL (C4x7.25) (TYP)

WELDED PLATECONNECTION TO "C"CHANNEL (TYP)

PROVIDE STAINLESS STEEL 4" MINIMUMDEPTH CONCRETE ANCHOR INSERT ANDHARDWARE (TYP)

BASEPLATE DETAIL "A"

NTS

1/2" FIBERGLASSEQUIPMENT MOUNTINGBACKBOARD

4" STAINLESS STEEL ANGLECHANNEL SUPPORT FRAME(TYP)

TOP OF STRUCTURE, ASAPPLICABLE

FRONT VIEW

PVC END CAPS (TYP)

ELECTRICALEQUIPMENT

(AS REQUIRED)

BASEPLATE, SEE DETAIL "A"ON THIS DRAWING FORADDITIONAL INFORMATION(TYP)

WIDTH AS REQUIRED

PROVIDE CROSS SUPPORTS ATTOP AND BOTTOM (TYP)

STAINLESS STEEL MOUNTINGHARDWARE (TYP)

EQUIPMENT MOUNTING STRUCTURE

TYPICAL

NTS

TOP VIEW

PVC END CAPS (TYP)

4" STAINLESS STEEL ANGLECHANNEL SUPPORT FRAME(TYP)

1/2" FIBERGLASS EQUIPMENTMOUNTING BACKBOARD

PROVIDE CROSS SUPPORTS ATTOP AND BOTTOM (TYP)

BASEPLATE (SEE DETAIL "A"THIS DRAWING)

J:\EN

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BY:

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BY:

CAD:

DATE

:

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SUBM

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CONTRACT DRAWINGS FOR OLD NORWICH ROAD, EVERGREEN … · middletown norwich new haven stamford...

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Transcript of CONTRACT DRAWINGS FOR OLD NORWICH ROAD, EVERGREEN … · middletown norwich new haven stamford...