A06 Drawing.pdf

GENERAL NOTES:

NOTES:

KEY DEMO NOTES:

DEMOLITION NOTES:

KEY DEMO NOTES:

LEGEND:

EXISTING

GENERATOR

EXISTING

GENERATOR

ANNUNCIATOR

PANEL

EXISTING

ELECTRICAL

SERVICE

ENTRANCE

SWITCHGEAR

EXISTING SERVICE TRANSFORMER

SYMBOL DESCRIPTION

CONDUIT STUB OUT (PROVIDE CONCRETE MARKER ON EXTERIOR)

DEDICATED CONDUIT HOMERUN TO PANEL & CIRCUIT NUMBERS AS INDICATED ON PLANS

RACEWAY CONCEALED IN WALL OR CEILING

RACEWAY CONCEALED UNDERGROUND OR UNDER FLOOR SLAB, P = PRIMARY , S = SECONDARY

JUNCTION BOX - SIZE PER CODE (F INDICATES FIRE ALARM SYSTEM)

CONSTRUCTION NOTES

DEMOLITION NOTES

ALL DEVICES WITH LIGHT LINE WEIGHT INDICATES EXISTING TO BE RETAINED

ALL DEVICES WITH DASH LINE INDICATES EXISTING TO BE REMOVED

J

GENERAL ABBREVIATIONS

AFF ABOVE FINISHED FLOOR

AFG ABOVE FINISHED GRADE

C MOUNT ABOVE COUNTER

EC ELECTRICAL CONTRACTOR

GC GENERAL CONTRACTOR

GFCI GOVERNMENT FURNISHED, CONTRACTOR

INSTALLED

GFGI GOVERNMENT FURNISHED, GOVERNMENT

INSTALLED

MC MECHANICAL CONTRACTOR

MFR MANUFACTURER

REQ'D REQUIRED

W WEATHERPROOF

WG WIREGUARD

ELECTRICAL LEGEND AND ABBREVIATIONS APPLY TO ALL SHEETS

DEMOLITION NOTES

EXISTING ELECTRICAL EQUIPMENT TO BE REVISED AT CONTRACTORS OPTION.

REMOVE IF UNUSED.

EXISTING EQUIPMENT TO BE RECONFIGURED.

REMOVE EXISTING GENERATOR.

REMOVE EXISTING FUEL PUMPS, PIPING, VALVES, EXHAUST FANS, LOUVERS AND

APPURTENANCES SERVING EXISTING GENERATOR.

REMOVE EXISTING GENERATOR MAIN BREAKER ANNUNCIATORS CONTROLLERS

AND ELECTRONIC APPURTENANCES ASSOCIATED WITH THE DEMOLISHED

GENERATOR. TURN EXISTING BREAKER OVER TO OWNER.

DEMOLISH EXISTING RADIATOR AND ASSOCIATED APPURTENANCES.

REMOVE EXISTING FUEL PIPING BACK TO TANK. RETAIN TANK AND REMOVE TANK,

TANK PAD, AND ASSOCIATED DRAINAGE SYSTEM.

PATCH HOLES IN WALLS ASSOCIATED WITH REMOVED CONDUIT, PIPING AND

DUCTWORK.

GENERAL NOTES

1. MAKE ALL EQUIPMENT AVAILABLE TO OWNER FOR RETENTION PRIOR TO

DISPOSAL.

2. ALL ASPECTS OF THE EXISTING GENERATOR SHALL BE REMOVED WHETHER

SPECIFICALLY IDENTIFIED OR NOT.

3. CONTRACTOR MAY RETAIN EXISTING CONDUIT INFRASTRUCTURE IF

DETERMINED TO BE IN GOOD WORKING CONDITION AND IF APPROVED BY

THE ENGINEER.

4. BY SUBMITTING A BID, THE CONTRACTOR ACKNOWLEDGES THAT THEY

UNDERSTAND THE FULL SCOPE OF THE DEMOLITION.

5. REMOVE ALL CONDUIT AND CONDUCTORS ASSOCIATED WITH DEMOLISHED

EQUIPMENT.

4' 2' 0 4' 8'

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

SCALE:

N

1 SPRING CREEK NFH - DEMOLITION PLAN

1/4"=1'-0"

4/6/2020

JJ

HR2

EXISTING

GENERATOR

ANNUNCIATOR

PANEL

EXISTING

SERVICE

ENTRANCE

SWITCHGEAR

PACKAGED GENERATOR

(4) 4"C., POWER SERVICE

(1) 2"C., GENERATOR POWER

(1) 2"C., GENERATOR CONTROLS

6 7

CONDUIT STUB

UP LOCATION 9

4 10

AERATOR BUILDING GENERATOR ROOM

CA

M-

LO

CK

S FRONT

MANUAL TRANSFER

SWITCH

J J J

APPROXIMATE EXTENTS OF OVERHEAD

TRANSITION FROM GENERATOR ROOM

TO AERATOR BUILDING

CONSTRUCTION NOTES

NEW GENERATOR. SEE CIVIL FOR EXACT LOCATION AND CONTAINMENT

INFORMATION.

PROVIDE NEMA 3R MANUAL TRANSFER SWITCH WITH INTEGRAL CAM-LOCK

CONNECTION COMPARTMENT. PROVIDE HOUSEKEEPING EXTENDING BEYOND THE

OUTSIDE EDGE OF EQUIPMENT BY 3", EXTENDING 3" ABOVE FINISHED GRADE AND 6"

BELOW FINISHED GRADE.

REPLACE EXISTING ANNUNCIATOR WITH NEW REMOTE ANNUNCIATOR IN EXISTING

CABINET.

CONGESTED UTILITY AREA. SAW CUT AND HAND DIG OR VAC TRUCK TO AVOID

EXISTING UTILITY PIPING.

PROVIDE CONDUIT SUPPORTS AS REQUIRED TO ROUTE CONDUIT OVERHEAD TO

SWITCHGEAR.

RE-LABEL EXISTING "GENERATOR ROOM EXHAUST FAN" AND "REMOTE RADIATOR

FAN" SWITCHES AS SPARE.

RE-PURPOSE EXISTING BREAKERS IN PANEL 'GR1' FOR NEW GENERATOR BATTERY

CHARGER AND AUXILIARY POWER CIRCUITS.

PROVIDE NEW 2P-60A BREAKER IN PANEL HR2 FOR GENERATOR BLOCK HEATER.

CONFIRM BREAKER SIZE WITH CONTRACTOR MANUFACTURER PRIOR TO

ORDERING.

COORDINATE CONDUIT STUB UP LOCATION WITH THE EQUIPMENT SUPPLIED.

SURFACE MOUNT CONDUIT TO SIDE OF EXISTING BUILDING AT APPROXIMATELY

12'-0" AFG. THE CONTRACTOR SHALL PROVIDE AN EXPANSION, DEFLECTION FITTING

FOR ALL CONDUITS AT THE TRANSITION FROM THE GENERATOR ROOM TO THE

AERATOR BUILDING. THE CONTRACTOR SHALL PROVIDE STRUCTURAL SUPPORTING

AS REQUIRED BY CODE FOR THE SPAN BETWEEN THE GENERATOR ROOM AND THE

AERATOR BUILDING. THE CONTRACTOR SHALL SUBMIT A SKETCH OF THEIR

PROPOSED SUPPORT SOLUTION FOR BOTH THE WALL MOUNTED CONDUITS AND

THE OVERHEAD SPAN BETWEEN THE GENERATOR ROOM AND THE AERATOR

BUILDING FOR REVIEW PRIOR TO ROUGH-IN.

4' 2' 0 4' 8'

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

SCALE:

N

1 SPRING CREEK NFH - GENERATOR REPLACEMENT - SITE PLAN

1/4"=1'-0"

GENERAL NOTES

1. SEE ONE-LINE DIAGRAM ON E1.3 FOR ADDITIONAL INFORMATION.

110A 3P

110A 3P

20A 3P

40A 3P

30A 3P

30A 3P

30A 3P

T

400A 3P

1200A 3P

300A 3P

400A 3P

800A 3P

HCQ1 DISTRIBUTION SECTION - 2,500A BUS, 480V, 3Ø, 3W, DELTA HCQ1 MCC SECTION - 800A BUS, 480V, 3Ø, 3W, DELTA

50A 3P

15A 3P

20A 3P

20A 3P

70A 3P

30A 3P

70A 3P

30A 3P

30A 3P

20A 3P

600A BUS, 480V, 3Ø, 3W, DELTA

T

30A 3P

600A BUS, 480V, 3Ø, 3W, DELTA

20A 3P

T

150A 3P

150A 3P

150A 3P

225A 3P

250A 3P

20A 3P

15A 3P

30A 3P

50A 3P

1200A BUS, 480V, 3Ø, 3W, DELTA

20A 3P

600A BUS, 480V, 3Ø, 3W, DELTA

50A 3P

15A 3P

15A 3P

30A 3P

125A 3P

70A 3P

100A 3P

T

20A 3P

20A 3P

20A 3P

15A 3P

15A 3P

40A 3P

15A 3P

15A 3P

15A 3P

15A 3P

15A 3P

2500AF

1000AT

3P

ELECTRICALLY INTERLOCKED

"AUTOMATIC TRANSFER

SYSTEM"

HCQ5 - EXISTING

T

EXISTING 12.5KV WYE,

480V DELTA, 2500kVA, 6%Z UTILITY XFMR

EXISTING

CONTROL

CABINET

`HSC2'

HCQ4 - EXISTING HCQ4.1 - EXISTING

HCQ3 - EXISTING

2500AF

2500AT

3P

HCQ1 SWITCHBOARD AND MCC - EXISTING

HCQ2 MCC - NEW

100A 3P

VFD SOFT SOFT

30A 3P

20A 3P

50A 3P

15A 3P

30A 3P

30A 3P

70A 3P

70A 3P

T

30A 3P

T

PANEL

`GR1'

10kVA

XFMR

20A 3P

1000AF

900AT

3P

EXISTING

GENERATOR

500KW, 480V 3Ø

EXISTING

GENERATOR

ANNUNCIATOR

/CONTROL

CABINET

30A 3P

100A 3P

VFD

100A 3P

VFD

100A 3P

VFD

50A 3P

30A 3P

100A 3P

100A 3P

100A 3P

70A 3P

VFD

70A 3P

VFD

200A 3P

200A 3P

250A 3P

100A 3P

250A 3P

250A 3P

250A 3P

90A 3P

VFD

90A 3P

VFD

15A 3P

15A 3P

T

CNTRL

PWR

S

SSSS

POWER

CORRECTION

SYSTEM

LINE REPRESENTS

SWITCHBOARD/MCC

ASSEMBLY, TYP.

400A 3P

30A 3P

15A 3P

EXISTING 50kVA XFMR, 480VΔ, 208Y/120

EXISTING 45kVA XFMR, 480VΔ, 208Y/120

EXISTING 75kVA XFMR, 480VΔ, 208Y/120

EXISTING 9kVA XFMR, 480VΔ, 208Y/120

EXISTING 45kVA XFMR, 480VΔ, 208Y/120

1.5kVA XFMR, 480VΔ, 240/120

S

SCALE:1 ONE-LINE DIAGRAM DEMOLITION AND RECONFIGURATION

DIAGRAMMATIC

DEMOLITION NOTES

EXISTING GENERATOR, GENERATOR MAIN BREAKER, GENERATOR ANNUNCIATOR

CABINET, ASSOCIATED FEEDERS AND APPURTENANCES TO BE REMOVED.

DISABLE EXISTING SHUNT TRIP FUNCTIONALITY.

RECONFIGURE EXISTING BREAKER TRIP SETTINGS TO 1200A.

RECONFIGURE CABINET TO ACCOMMODATE REMOTE ANNUNCIATOR.

PROVIDE CONTROLS CONNECTION TO AUTOMATIC INTERLOCK SYSTEM AND

PROGRAM AS REQUIRED.

FROM SERVING UTILITY

3 2 2 2

GENERAL NOTES

1. CONTRACTOR SHALL UTILIZE A SQUARE-D CERTIFIED TECHNICIAN FOR

SWITCHBOARD RECONFIGURATION.

SCALE:1 ONE-LINE DIAGRAM - CONSTRUCTION

DIAGRAMMATIC

TOUCH

SCREEN

LCD POWER

METER, TYP. SERVICE

HCQ1 MCC

EXISTING INCOMING

POWER SECTION

EXISTING SERVICE DISCONNECT SECTION

EXISTING INCOMING FEED FROM

GENERATOR

EXISTING DISTRIBUTION SECTION

00000

00000

HCQ1 MCC

HCQ2

HCQ4

HCQ5

HCQ5

PREPARED

SPACE, TYP.

GENERATOR

00000

LCD POWER

METER, TYP.

POWER

CORRECTION

SYSTEM

00000

00000

HCQ2

HCQ3

CONSTRUCTION NOTES

FIELD VERIFY PENETRATION PRIOR TO CONDUIT ROUGH-IN. ADJUST CONDUIT

ENTRANCE POINT AS REQUIRED TO CONNECT TO EXISTING LUGS.

PROVIDE MANUAL TRANSFER SWITCH WITH CAM-LOCK CONNECTORS TO ALLOW A

PORTABLE GENERATOR CONNECTION DURING GENERATOR SERVICING.

RECONFIGURE EXISTING METER, REPROGRAM, AND REPLACE CTS AS

APPROPRIATE TO CORRECT DATA LOGGING.

PROVIDE MANUFACTURER RECOMMENDED 1-YEAR, 3-YEAR, AND 10-YEAR

MAINTENANCE ON ALL SWITCHBOARD COMPONENTS.

PROVIDE CONTROL CABLING AS REQUIRED BY GENERATOR MANUFACTURER.

SIZE JUNCTION BOX PER CABLING REQUIREMENTS PLUS 100% SPARE CAPACITY.

(3) 4"C., W/(4) 600KCMIL CU,

#3/0 CU. GROUND IN EACH

(1) 4"C., PULL ROPE ONLY

NEW NEMA 3R

277/480V, 3Ø, 1200A MANUAL

TRANSFER

SWITCH

EXISTING POWER

CORRECTION

NEW 277/480V, 3Ø, 750KW DIESEL

GENERATOR WITH WEATHERPROOF

ENCLOSURE AND 2400 GALLON BASE TANK

3P-1200A

NEMA 3R PULL BOX

INTERIOREXTERIOR

EXISTING

CONTROL

CABINET

2"C., W/(3) #4 CU, (6) #12 CU, AND GROUNDS

FOR BLOCK HEATER, BATTERY CHARGER

AND AUXILIARY POWER CIRCUITS.

2"C., CONTROLS

J J

TO EXISTING

PANEL HR2

TO

EXISTING

PANEL GR1

ADDITIONAL

CABINETS

1"C., CONTROLS 5

GENERAL NOTES

1. CONTRACTOR SHALL UTILIZE A SQUARE-D CERTIFIED TECHNICIAN FOR

SWITCHBOARD RECONFIGURATION.

2. ALL EQUIPMENT AND CABLING IS NEW UNLESS IDENTIFIED OTHERWISE.

PULL BOX 6

J J

J

(3) 4"C., W/(4) 600KCMIL CU,

#3/0 CU. GROUND IN EACH

(1) 4"C., PULL ROPE ONLY

(3) 4"C., W/(4) 600KCMIL CU,

#3/0 CU. GROUND IN EACH

(1) 4"C., PULL ROPE ONLY

1"C., W/(3) #4 CU, #4 CU. GROUND

FOR BLOCK HEATER

1"C., W/(6) #12 CU, #12 CU.

GROUND FOR BATTERY

CHARGER AND CONTROL POWER

GENERATOR ROOM / ELECTRICAL ROOMAERATOR BUILDING