151 West Branch Street; Suite E, Arroyo Grande CA 93420 P: 805.574.1550 F: 805.574.1553

May 11, 2018 To All Contractors Bidding On the:

Harloe Elementary School Classrooms

Addendum No. Two is hereby made a part of the Contract Documents pertaining to the above project and shall be binding upon each entity submitting bids. It shall be the responsibility of each Contractor to notify the sub contractors, materialmen and suppliers concerning the contents of this Addendum as they specifically apply them. ITEM NO. 1: As a matter of clarification, the General Contractor shall prepare and file and obtain all local AHJ required permits and authorizations, including but not limited too: APCD, City of AG, PG&E and RWQCB for the work on this project. All fees to these entities will be paid by the District. Contractor shall coordinate permits, applications and other items with the District and Architect as support. ITEM NO. 2: The new electrical service to the site shall be installed under Halcyon Road by pit-boring. General Contractor shall coordinate all required encroachment permits and ROW access as well as furnishing and installing the new conduits described on the construction documents. ITEM NO. 3: Sheets SP-3 & C-2.0 ; the asphalt paving shown underneath the relocatable classrooms shall be omitted. Install Class II base to the noted elevations. All other utilities, grading etc. shall remain including the asphalt access in front of the relos and the ramps to the relos. The Class II base section shall be 6” min. over 12” compacted subgrade. Asphalt walkway remains 2” AC Paving over 4” Class II base. ITEM NO. 4: Sheets SP-1, general, and SP-3, note 03; The Contractor shall remove the chain link dugout fencing on the north side, paralleling the sidewalk and the return section. The existing backstop and west side dugout shall remain in place and be protected during construction. ITEM NO. 5: Sheet SP-3, the location of the relo classrooms are critical and must be set to allow 72” clear at the bottom of the access ramp. GC and Owner shall coordinate their efforts to ensure the proper location and clearances are maintained. ITEM NO. 6: Sheet SP-5; See attached exhibit for revisions to the accessible path of travel from the existing HC parking stalls to the building. ITEM NO. 7: Detail 4/AA-4, Install #4 smooth slip dowel at 12” oc across expansion joint. See attached detail. ITEM NO. 8: Specifications section 02740, Asphalt Paving; The exist spec shall be discarded. See attached revised specification for Asphalt Paving. ITEM NO. 9: Install new 8’-0” chain link fencing enclosures around new electrical transformers as shown on attached exhibits. See sheet E-101 for location of new transformers. ITEM NO.10: The District will furnish the 2 new transformers, the 2 disconnecting breakers and the distribution panelboard to the relocatable classrooms. The contractor shall transport the equipment from the District Facilities Maintenance yard to the site, and install per the construction documents. The contractor shall furnish and install all other electrical equipment as indicated on the plans and specs.

Harloe Elementary Addendum No. 2

151 West Branch Street; Suite E, Arroyo Grande CA 93420 P: 805.574.1550 F: 805.574.1553

7/17

ITEM NO.11: See the attached Electrical addendum from Thoma Engineering revising sheets E-002, E-003, E-100, E-101, E-102 and E-103. The existing sheets shall be removed from the bid set and replaced accordingly with the sheets listed above.

End of Addendum No. 2

Harloe Elementary Addendum No. 2

151 West Branch Street; Suite E, Arroyo Grande CA 93420 P: 805.574.1550 F: 805.574.1553

Harloe Elementary Addendum No. 2

151 West Branch Street; Suite E, Arroyo Grande CA 93420 P: 805.574.1550 F: 805.574.1553

Harloe Elementary Addendum No. 2

151 West Branch Street; Suite E, Arroyo Grande CA 93420 P: 805.574.1550 F: 805.574.1553

1 2" E

XP

AN

SIO

N J

OIN

T A

SO

CC

UR

S O

N S

ITE

PLA

N

4" T

HIC

K C

ON

CR

ETE

SLA

BW

/ #3

@ 2

4" O

.C. E

AC

H W

AY

18" M

IN. C

OM

PA

CTE

D E

NG

INE

ER

ED

FILL

. S

EE

SO

ILS

RE

PO

RT

4" M

IN. P

LAC

E A

ND

CO

MP

AC

TS

AN

D T

O M

IN. 9

5% O

F M

AX

DE

NS

ITY

#4 1

2" S

MO

OTH

DO

WE

LS @

24"

O.C

.

HA

RLO

E E

LEM

EN

TAR

Y A

DD

EN

DU

M #

1

Harloe Elementary Addendum No. 2

151 West Branch Street; Suite E, Arroyo Grande CA 93420 P: 805.574.1550 F: 805.574.1553

9'-0"

Min.

3'-0"

3'-0"

8'-0"

3'-0

"

9'-0"

18'-0

"

Min.

18'-0

"

Min.

4'-0"

MIN.

3'-0

" O.C

.M

IN.

HA

RLO

E E

LEM

EN

TAR

Y A

DD

EN

DU

M #

1

INS

TALL

NE

W T

RU

NC

ATE

DD

OM

ES

ON

EX

ISTI

NG

CU

RB

RA

MP

.R

EFE

R T

O D

ETA

IL 2

ON

AA

-3.

EX

ISTI

NG

CO

NC

RE

TES

LAB

TO

RE

MA

IN

RE

MO

VE

EX

ISTI

NG

STR

UC

TUR

E

INS

TALL

NE

W C

ON

CR

ETE

CU

RB

RA

MP

& N

EW

TR

UN

CA

TED

DO

ME

SR

EFE

R T

O D

ETA

ILS

1 &

2 O

N A

A-3

.

EX

ISTI

NG

CO

NC

RE

TEC

UR

B T

O R

EM

AIN

RE

MO

VE

EX

ISTI

NG

PA

INTE

D C

RO

SS

WA

LKLI

NE

S

INS

TALL

NE

W T

RU

NC

ATE

DD

OM

ES

ON

EX

ISTI

NG

CU

RB

RA

MP

.R

EFE

R T

O D

ETA

IL 2

ON

AA

-3.

RE

-PA

INT

NE

W A

CC

ES

SIB

LEP

AR

KIN

G L

INE

S

Harloe Elementary Addendum No. 2

151 West Branch Street; Suite E, Arroyo Grande CA 93420 P: 805.574.1550 F: 805.574.1553

3'-0"3'

-0"

HA

RLO

E E

LEM

EN

TAR

Y A

DD

EN

DU

M #

1

NE

W T

RA

NS

FOR

ME

RLO

CA

TIO

N O

N N

EW

HO

US

EK

EE

PIN

G P

AD

(RE

FER

TO

ELE

CTR

ICA

L S

HE

ETS

)

NE

W 8

'-0" T

ALL

CH

AIN

LIN

KFE

NC

E A

RO

UN

D N

EW

TR

AN

SFO

RM

ER

.R

EFE

R T

O D

ETA

IL 0

4 O

N A

A-5

.

NE

W D

OU

BLE

HIN

GE

D 8

'-0" T

ALL

CH

AIN

LIN

K G

ATE

WIT

H A

CC

ES

SFR

OM

SID

EW

ALK

. FI

NA

L G

ATE

WID

TH T

O B

E D

ETE

RM

INE

D.

RE

FER

TO

DE

TAIL

03

ON

AA

-5.

Harloe Elementary Addendum No. 2

151 West Branch Street; Suite E, Arroyo Grande CA 93420 P: 805.574.1550 F: 805.574.1553

6"

1'-0

"

1'-0"

1'-0

"

HA

RLO

E E

LEM

EN

TA

RY

AD

DE

ND

UM

#1

NE

W T

RA

NS

FO

RM

ER

LOC

AT

ION

ON

NE

WH

OU

SE

KE

EP

ING

PA

D (

RE

FE

R T

OE

LEC

TR

ICA

L S

HE

ET

S)

NE

W 8

'-0"

TA

LL C

HA

IN L

INK

FE

NC

E A

RO

UN

D N

EW

TR

AN

SF

OR

ME

R.

RE

FE

R T

O D

ET

AIL

04

ON

AA

-5.

NE

W 3

'-0"

WID

E X

8'-0

" T

ALL

CH

AIN

LIN

K G

AT

E W

ITH

AC

CE

SS

FR

OM

SID

EW

ALK

. F

INA

L G

AT

EW

IDT

H T

O B

E D

ET

ER

MIN

ED

.R

EF

ER

TO

DE

TA

IL 0

3 O

N A

A-5

.

CHECKED: PM

DRAWN BY: JM

PROJECT NO.:

May 11, 2018

PR

OJE

CT

T

IT

LE

RE

VIS

IO

NS

15

1 W

est B

ra

nch

S

tre

et; S

uite

E

Arro

yo

G

ra

nd

e, C

A 9

34

20

(8

05

) 5

74

-1

55

0

1 2 3 4

EXPIRES: 06/30/19

THOMA #17-8124

San Luis O

bispo, C

A 93406

3562 E

mpleo S

t.

TH

OM

A E

LE

CT

RIC

, IN

C.

Phone: (805) 543-3850

Fax: (805) 543-3829

SHEET TITLE:

A

R

E

T

M

A

.

E

C

F

NO. 10757

E

L

T

S

O

E

A

T

E

SI

GE

R

I

W

L

T

L

I

E

A

R

O

L

I

C

RT

I

L

F

CA

A

I

N

H

O

M

N

A

RE

E

G

I

N

O

R

P

D

N

A

OI

EF

SS

L

Lucia M

ar U

nified S

chool D

istrict

HA

RLO

E E

LE

ME

NT

AR

Y S

CH

OO

L

90

1 F

AIR

O

AK

S A

VE

NU

E, A

RR

OY

O G

RA

ND

E, C

A 9

34

20

AP

N #

0

77

-2

83

-0

02

20

18

.0

5.1

1

E-002

ELECTRICAL

SINGLE LINE

DIAGRAM

M

(E) "R"

120/208V, 250AMP, 3Ø, 4W

(E) "MSB"

120/208V, 600 AMP, 3Ø, 4W

REFERENCE NOTES

1. (N) ELECTRICAL DISTRIBUTION PANEL "MS", 1600A, 120/208V, 3PH, 4W,

65KAIC, PAD-MOUNTED, NEMA 3R SWITCHBOARD AS NEW SERVICE TO

CAMPUS. SEE SITE PLAN FOR LOCATION AND MOUNTING REQUIREMENTS.

PROVIDE NEW METER-MAIN AND BACK-FEED OLD MAIN SWITCHBOARD AS

SHOWN. (N) SWITCHBOARD SHALL BE SQUARE-D "I-LINE" TYPE.

2. (E) MAIN SWITCHBOARD 'MSB'. EC SHALL REMOVE COPPER JUMPER

BETWEEN NEUTRAL BUS AND EQUIPMENT GROUND BUS AT THIS LOCATION.

AFTER NEW ELECTRICAL DISTRIBUTION SYSTEM IS IN PLACE, REMOVE

EXISTING SECONDARY FEEDER AND SALVAGE METER TO PG&E AND

PROVIDE BLANK COVER.

3. NEW PRIMARY PG&E FEEDER. TRENCH AND BACKFILL PER PG&E

GREENBOOK.

4. EXISTING PANELS FOR RELOCATABLE CLASSROOM, AND FEEDER TO BE

REMOVED BACK TO SOURCE.

5. EXISTING PANEL "R", 120/208V, 3Ø, 4W, TO BE REMOVED AND SALVAGED

BACK TO DISTRICT.

6. (N) 400A, 120/208V, 3PH, 4W, 10KAIC, NEMA 1, WALL-MOUNTED DISTRIBUTION

PANEL INSIDE NEW MODULAR CLASSROOM WING. EC SHALL USE SQUARE-D

"I-LINE" TYPE DISTRIBUTION PANELBOARD. SEE ENLARGED FLOORPLANS

FOR LOCATION DETAILS AND MOUNTING INSTRUCTIONS.

7. (N) 400A, 120/208V, 3PH, 4W, 10KAIC, NEMA 3R, WALL-MOUNTED

DISTRIBUTION PANEL IN EQUIPMENT YARD OUTSIDE NEW MODULAR

CLASSROOM WING. EC SHALL USE SQUARE-D "I-LINE" TYPE DISTRIBUTION

PANELBOARD. SEE ENLARGED FLOORPLANS FOR LOCATION DETAILS AND

MOUNTING INSTRUCTIONS.

8. (N) SPLIT-BUS ELECTRICAL PANELS (CAPABLE OF LOAD DESEGREGATION)

PROVIDED BY MODULAR BUILDING SUPPLIER. SHOWN FOR REFERENCE

ONLY. EC SHALL PROVIDE CONDUIT AND CONDUCTORS FROM

DISTRIBUTION PANEL, AND CONNECT #6 AWG THWN FROM EQUIPMENT

GROUND BUS TO BUILDING STEEL AT EACH PANEL. REFER TO MODULAR

BUILDING SUPPLIER ELECTRICAL SHEETS FOR CONNECTIVITY DETAILS. EC

SHALL PROVIDE ARC-FLASH SIGNAGE AT EACH PANEL PER DETAIL 5/E-003.

9. (N) 100A, 120/208V, 3PH, 4W, NEMA 1 PANEL TO SERVE

TELECOMMUNICATIONS SPACE IN NEW MODULAR BUILDING.

10. (N) 400A, 120/208V, 3PH, 4W, NEMA 3R, 10KAIC RATED DISTRIBUTION PANEL

(SQUARED-D 'I-LINE') SURFACE MOUNTED TO BACKBOARD AT TEMPORARY

HOUSING RELOCATABLES. SEE SITE PLAN FOR DETAILS.

11. (N) ELECTRICAL PANELS PROVIDED WITH RELOCATABLE BUILDING. EC

SHALL PROVIDE CONDUIT AND CONDUCTORS PER SINGLE LINE DIAGRAM,

AND ROUTE PER SITE PLAN FOR NEW RELOCATABLE CLASSROOMS. FIELD

COORDINATE STUB-UP LOCATIONS BASED ON ACTUAL ELECTRICAL PANEL

PLACEMENT.

12. PROVIDE MEANS FOR REDUCING INCIDENT ARC-FAULT ENERGY PER CEC

240.87.

13. PROVIDE CONCRETE PAD FOR PG&E TRANSFORMER PER UTILITY

REQUIREMENTS.

14. PROVIDE REINFORCED CONCRETE PAD TO MOUNT SWITCH BOARD. REFER

TO DETAIL 5/E-303 AND 1/E-303 FOR PAD CONSTRUCTION REQUIREMENTS.

15. PROVIDE TELEPHONE OUTLET (OSP RATED CAT6 TERMINATED IN 1-PORT

BISCUIT) IN VESTIBULE OF SWITCH BOARD WITH 1" CONDUIT TO IDF ROOM

IN BUILDING "B".

16. (E) PULL-BOX WITH NAME AS NOTED, SEE E-100 AND E-101 FOR LOCATION

AND SIZE.

17. LOCATE EXISTING POWER SERVICE TO EQUIPMENT, DEMO CONDUCTORS

AND RE-CONNECT TO NEW MAIN SERVICE 'MS' AS SHOWN.

18. PANEL/FEEDER TO BE REMOVED.

19. (N) MODULAR SURGE PROTECTION DEVICE, RATINGS AS INDICATED,

INSTALL PER MANUFACTURER'S INSTALLATION INSTRUCTIONS TO

MINIMIZED LEAD LENGTH.

20. (N) 60A/3P CIRCUIT BREAKER WITH (3) #6 AWG THWN, & (1) #6 GND SERVING

NEW SURGE PROTECTION DEVICE. VERIFY CIRCUIT BREAKER SIZE AND

WIRE SIZE WITH SERVING EQUIPMENT APPROVED SUBMITTALS PRIOR TO

PURCHASING EQUIPMENT.

21. (N) SPECIAL CONFIGURATION, 112.5KVA, NEMA 3R STEP-UP TRANSFORMER.

DRY-TYPE, 120/208V DELTA TO 480V DELTA. PAD-MOUNT ACCORDING TO

DETAIL 3/E-304. EC SHALL PROVIDE (1) SET OF SPARE FUSES.

22. (N) 112.5KVA, NEMA 3R, STEP-DOWN TRANSFORMER WITH LOCKABLE,

3-POLE, 200A-FRAME, 175A-TRIP, NEMA 3R 3-POLE ENCLOSED CIRCUIT

BREAKER MOUNTED ON TRANSFORMER SIDE. DRY-TYPE, 480V DELTA TO

120/208V WYE. PAD MOUNT ACCORDING TO DETAIL 3/E-304.

23. (N) 400A, 120/208V, 3-POLE ENCLOSED CIRCUIT BREAKER, WALL-MOUNTED

IN SAME LOCATION AS DEMO'D (E) 250A/3P DISCONNECT. EC SHALL

PROVIDE DEVICE WITH LOCKABLE HANDLE.

24. (N) PG&E #5 FLUSH IN-GRADE ELECTRICAL PULL-BOX WITH NAME AS NOTED,

SEE E-101 AND E-102 FOR LOCATIONS AND SIZES.

25. FAULT CURRENT INDICATED IN BRACKETS, BASED UPON 42KAIC PRESENT

AT (N) SERVICE 'MS'.

26. (N) ELECTRICAL PULL-BOX WITH NAME AS NOTED, SEE E-101 AND E-102 FOR

LOCATION AND SIZE.

27. (E) SEWER PUMP AND ASSOCIATED CIRCUIT BREAKER AND FEEDER. EC

SHALL COORDINATE WITH DISTRICT FOR REMOVAL OF CIRCUIT AND

EQUIPMENT DURING DEMO PHASE.

250A

3P

PANEL PANEL

PANEL PANEL PANEL PANEL PANEL

PANEL PANEL

1 1/2" C

(4) #3

2" C

(4) #4 T

W

(4) #2

2P

60A

2P

60A

2P

60A

3P

60A

PANEL

2P

60A

PANEL

2P

60A

PANEL

2P

60A

3P

225A

PULLBOXES

230

EXISTING

225 AMP DISTRIBUTION

PANEL @ SWITCHGEAR

ROOM IN 040

EXISTING PULLBOX AT

REAR OF RELOCATABLE

2" C; (4) #3/0

200 220

125AF

200AS

PANEL

210 '07 180 190

4" C

; (4) 250 M

CM

140 150 160

090

LOCATED OUTSIDE 210

080010B

070010A060050040030020

LOCATED IN 040

ELECTRICAL SINGLE LINE DIAGRAM

(E)

DISCONNECT

SWITCH IN

ELECTRICAL

ROOM

NOTE: EQUIPMENT SHOWN AS (E) IS EXISTING, (D) AS DEMO, (N) AS NEW.

EQUIPMENT NOT SHOWN AS (E) SHALL BE NEW.

(E) DISCONNECT

SWITCH IN

ELECTRICAL ROOM

TO BE REMOVED AND

REPLACED WITH (N)

'TDISC'

PANEL

RS

PANEL

RS

PANEL

RS

PANEL

RS

PANEL

RS

PANEL

RS

PANEL

RS

J

GF

IEBCA

HD

(N) PG&E

PADMOUNTED

TRANSFORMER

M

3P

1600A

(N) "MS"

120/208V, 1600 AMP, 3Ø, 4W, 65KAIC

3804

(N) "THP"

120/208V, 400 AMP, 3Ø, 4W, NEMA 3R

(N) PANEL

RM 1 RM 2 RM 3 RM 4 RM 5 RM 6 RM 7

RS

29

RS

30

RS

31

1

2

3

4

3P

(E) (E) (E) (E) (E) (E) (E)

(E) (E)

(E)

(D) (D) (D) (D) (D) (D) (D)

(E) (E) (E)

(E) (E)

(E)

SINGLE LINE DIAGRAM NOTES

A. ALL CONDUCTORS SHALL BE COPPER WITH TYPE [THHN/THWN]

INSULATION UNLESS OTHERWISE NOTED.

B. ALL SWITCHES, CIRCUIT BREAKERS AND OTHER EQUIPMENT, AS

SPECIFIED, SHALL HAVE TERMINATION PROVISIONS LISTED AND

IDENTIFIED FOR USE WITH 75 DEG. CONDUCTORS, AND ALL

FEEDER CONDUCTORS, AND CONDUITS, ARE SIZE BASED ON USE

OF 75 DEG. C COPPER WIRES TYPE THWN/THHN.

C. ALL EQUIPMENT SHALL HAVE AN APPROVED TESTING

LABORATORY LABEL ATTACHED [UL, CSA, ETC.] (CEC 110-2).

D. FEEDER DISTANCE IS SHOWN FOR REFERENCE ONLY AS THE

BASIS OF VOLTAGE DROP CALCULATIONS. CONDUCTOR

DISTANCE AS INDICATED SHALL NOT BE USED FOR

BIDDING/CONSTRUCTION PURPOSES. SHOULD THE FEEDER

DISTANCE EXCEED THE LENGTH NOTED PER INSTALLATION

CONDITIONS, NOTIFY THE ENGINEER OF RECORD. TYPICAL.

E. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO CONTACT

AND COORDINATE WITH THE SERVING UTILITY TO ENSURE ALL

SERVING UTILITY REQUIREMENTS ARE MET.

5

1153V3 1153V2 1153V1 1153 1153 1153V1 1153V2

4

E-302

10

3P

400A

(N) 'DPA'

120/208V, 400 AMP, 3Ø, 4W, NEMA 3R, 10KAIC

CR1 CR2 CR3

1153 1153 1153 1153

7

3P

400A

(N) 'DPB'

120/208V, 400 AMP, 3Ø, 4W, NEMA 1, 10KAIC

CR5 CR6 CR7

1153 1153 1153

6

8

8

3804

11

12

CONDUIT ONLY WITH PULL-ROPE.

(2) 4"CCO24

CONDUIT ONLY WITH PULL-ROPE

(1) 4"CCO14

CONDUIT ONLY WITH PULL-ROPE. REFER TO PG&E

HANDOUT PACKAGE AND COMPLY WITH PG&E GREENBOOK

(5) 5"CCO55

1154(4) #2 THWN & (1) #6 GND.(1) 2"C

(3) #2 THWN & (1) #6 GND.1153

(1) 1-1/2"C

CO14 CO55

(N)

(N)

18

17

13

14

15

1504(4) #1/0 THWN & (1) #6 GND.(1) 2"C

3804(4) #500 KCMIL THWN & (1) #2 GND.(1) 4"C

BUILDING "B"

B

1153

9

BUILDING "B"

BUILDING "A"

BUILDING "A"

1

E-001

(3) #4/0 THWN & (1) #4 GND.2003V

(1) 3"C

(N)

1

E-001

1

E-001

(N)

400A

3P

(N)

100A

2P

(N)

100A

2P

(N)

100A

2P

(N)

100A

2P

(N)

100A

2P

(N)

100A

2P

(N)

100A

2P

(E)

600A

3P

(E)

200A

3P

(E)

225A

3P

(E)

100A

3P

(E)

100A

3P

(E)

100A

3P

(E)

100A

2P

(E)

100A

2P

(E)

125A

3P

(E)

100A

3P

SPD

(N)

60A

3P

20

240KA (L-L)

120KA (L-N)

19

CONDUIT WITH (N) OSP RATED CAT6 TO IDF (SEE SITE PLAN)

AND (N) PULL-ROPE. REFER TO PG&E HANDOUT PACKAGE

(1) 1"CCO11

SPD

(N)

60A

3P

20

120KA (L-L)

60KA (L-N)

19

1

E-001

SPD

(N)

60A

3P

20

120KA (L-L)

60KA (L-N)

19

TYPICAL

CR4

(N)

400A

3P

(N)

400A

3P

(N)

80A

3P

TO (E) PG&E

TRANSFORMER

CO11

100A

2P

70A

2P

70A

2P

70A

2P

70A

2P

70A

2P

70A

2P

70A

2P

250A

3P

(E) "MSB" LOAD-CALC:

12-MONTH HISTORY (MAX DEMAND) = 148.3 KVA

SUBTOTAL x 1.25 = 185.4 KVA

= 516A @ 120/208V,3PH

(E) LOAD TO REMOVE (PNL 'R' = 7 RELOCATABLES) = - 250A

(E) LOAD TO REMOVE (PNL 'J' = 125A) = - 125A

(N) LOAD TO ADD (PNL 'THP' = 7 RELOCATABLES) = + 322A

(N) "MSB" CONNECTED LOAD: = 468A @ 120/208V, 3PH

130120

(E)

PANEL

(E)

PANEL

110

(E)

PANEL

100

(E)

PANEL

(E)

(E)(E)(E)(E)

400A

3P

(N) WALL-MOUNTED

ENCLOSED CIRCUIT

BREAKER, WITH

LOCKABLE HANDLE IN

ELECTRICAL ROOM

4203

(N) 112.5KVA STEP-UP

TRANSFORMER,

PAD-MOUNTED,

DRY-TYPE, DELTA-DELTA,

208V TO 480V.

"XTH-U"

21

#1/0

#1/0

2003V

(N) 112.5KVA STEP-DOWN

TRANSFORMER, PADMOUNTED,

DRY-TYPE, DELTA-WYE,

120/208V TO 480V, WITH

ENCLOSED CIRCUIT BREAKER

"XTH-D"

22

4204G

"TDISC"

23

EC SHALL RE-TAP BUS IF NEW

LUGS/CONDUCTORS ARE

INCOMPATIBLE WITH (E) TAP

4204G(4) #600 KCMIL THWN & (1) #1/0 GND.(1) 4"C

(E)

853

(N)

100A

2P

(N)

100A

2P

(N)

100A

2P

(N)

100A

2P

(N)

100A

2P

(N)

100A

2P

(N)

100A

2P

(N)

100A

2P

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

(N) PANEL

100A

2P

"RDISC"

(E)

80A

2P

(E)

3P

(E)

WELL

PUMP

(E) CONDUCTORS

TO REMAIN

DEMO (E) FEEDER AND

PRESERVE (E) CONDUIT

PATHWAY FOR (N)

FEEDER TO 'XTH-U'. SEE

E-100 & E-101

TH1 TH2 TH3 TH4 TH5 TH6 TH7

(N)

125A

3P

(N)

600A

3P

1504 6204V

24

'PBE-00'

1

E-303

5

E-303

24

'PBE-02'

25

[8.31KAIC]

25

[7.14KAIC]

25

[11.58KAIC]

(4) #500 KCMIL THWN & (1) #1/0 GND. EACH6204V

(2) 4"C

16

'PBE-01'

16'PBE-02'

(SHALL BE RE-PURPOSED AS

LOW-VOLTAGE PATHWAY

AND CALLED 'PBC-04')

[42KAIC]

26

'PBE-TH1'

24

'PBE-TH2'

24

'PBE-04'

CO24CO14

CO24

853

17

25

[4.17KAIC]

25

[7.44KAIC]

(3) #1/0 THWN & (1) #3 GND.1153V1

(1) 2"C

(3) #3/0 THWN & (1) #2 GND.1153V2

(1) 2"C

(3) #4/0 THWN & (1) #1 GND.1153V3 (1) 3"C

18

4203(3) #600 KCMIL THWN & (1) #2 GND.(1) 4"C

1

1

1

1

1

1

1

(3) #4 THWN & (1) #8 GND.(1) 1-1/2"C

5

E-003

1

5

E-003

1

5

E-003

1

5

E-003

1

5

E-003

20A

1P

(E)

SEWER

PUMP

27

1

1

CHECKED: PM

DRAWN BY: JM

PROJECT NO.:

May 11, 2018

PR

OJE

CT

T

IT

LE

RE

VIS

IO

NS

15

1 W

est B

ra

nch

S

tre

et; S

uite

E

Arro

yo

G

ra

nd

e, C

A 9

34

20

(8

05

) 5

74

-1

55

0

1 2 3 4

EXPIRES: 06/30/19

THOMA #17-8124

San Luis O

bispo, C

A 93406

3562 E

mpleo S

t.

TH

OM

A E

LE

CT

RIC

, IN

C.

Phone: (805) 543-3850

Fax: (805) 543-3829

SHEET TITLE:

A

R

E

T

M

A

.

E

C

F

NO. 10757

E

L

T

S

O

E

A

T

E

SI

GE

R

I

W

L

T

L

I

E

A

R

O

L

I

C

RT

I

L

F

CA

A

I

N

H

O

M

N

A

RE

E

G

I

N

O

R

P

D

N

A

OI

EF

SS

L

Lucia M

ar U

nified S

chool D

istrict

HA

RLO

E E

LE

ME

NT

AR

Y S

CH

OO

L

90

1 F

AIR

O

AK

S A

VE

NU

E, A

RR

OY

O G

RA

ND

E, C

A 9

34

20

AP

N #

0

77

-2

83

-0

02

20

18

.0

5.1

1

E-003

ELECTRICAL PANEL

SCHEDULES

1

PANEL SCHEDULE 'MS'

SCALE: NTS

2

PANEL SCHEDULE 'DPB'

SCALE: NTS

3

PANEL SCHEDULE 'DPA'

SCALE: NTS

4

PANEL SCHEDULE 'THP'

SCALE: NTS

5

ARC FLASH SIGNAGE

SCALE: NTS

NOTE:

IN ACCORDANCE WITH CEC 110.16. PROVIDE ARC FLASH PROTECTION WARNING LABELS ON EACH

SWITCHBOARD, PANELBOARD, AND TRANSFORMER. LABELS SHALL BE PER ANSI Z535.4 GUIDELINES.

1

FAIR OAKS AVENUE

SO

UT

H H

ALC

YO

N R

D.

AL

DE

R S

TR

EE

T

PLAYGROUND

HARLOE ELEMENTARY

SCHOOL

901 FAIR OAKS AVENUE

ARROYO GRANDE, CA 93420

8.83 ACRES

APN# 077-283-002

DSA FILE # 40-39

EXISTING

CLASS

110

A-52009

EXISTING

COMPUTER

LAB/CLASSROOM/SDC

090

A-47121

EXISTING

CLASS

120

A-52009

EXISTING

CLASS

130

A-52009

EXISTING

LAB

100

A-52009

EXISTING

CLASSROOM

070

A-17358

EXISTING

CLASSROOM

080

A-17358

EXISTING

CLASSROOM

060

A-12204

A-49853

EXISTING

CLASSROOM/SDC

050

A-12204

A-49853

EXISTING

CLASSROOM

040

A-12204

A-49853

BOYS

RR

A-49853

GIRLS

RR

A-49853

MULTI-USE

010A

A-12204

A-49853

ADMIN

010

A-12204

A-49853

M/W

STAFF

RR

A-49853

CLASSROOM

020

A-12204

CLASSROOM

030

A-17358

PLAYGROUND

(E)

ELEC.

WOMEN

RR

MEN

RR

ELEC.

EXISTING

CLASS

07

EXISTING

CLASS

230

EXISTING

CLASS

220

EXISTING

CLASS

210

EXISTING

CLASS

200

EXISTING

CLASS

190

EXISTING

CLASS

180

EXISTING

CLASSROOM

160

EXISTING

CLASSROOM

150

EXISTING

CLASSROOM

140

EXISTING

RESTROOM

(E) PNL 'A'

WP

WP

(D)

WP(D)

WP

(D)WP

WP

2

1(E) 'MSB'

"R"

3

(E) PNL 'D'

3

(E) PNL 'H'

3

(E) PNL 'F'

3

(E) PNL 'E'

3

(E) PNL 'C'

3

(E) PNL 'B'

3

(E) PNL 'I'

3

(E) PNL 'G'

3

(E) PNL 'J'

3

7

9

8

5

4

6

(D)

CO

MM

.

PW

R.

CO

MM

.

PW

R.

CO

MM

.

PW

R.

CO

MM

.

PW

R.

CO

MM

.

PW

R.

CO

MM

.

PW

R.

CO

MM

.

PW

R.

"TCR1"

PWR.

PW

R.

11

10

10

10

15

13

TYPICAL ALONG

COVERED WALKWAY

MDF

(E)

14

'FACP-1'

IDF

(E)

22

23

PW

R.

PW

R.

5

CO

MM

.

12'PBC-03'

19'PBE-02'

18

20

(E) 'RDISC'

16

17

(E) 'PBC-02'

11

TO PNL. 'J'

13

10

'PBE-01'

11

(E) 'PBC-01'

(E) 'PBC-00'

11

(E) 'PBC-07'

(E) (E)

21

IDF

(D)

IDF

(D)

1

1

CHECKED: PM

DRAWN BY: JM

PROJECT NO.:

May 11, 2018

PR

OJE

CT

T

IT

LE

RE

VIS

IO

NS

15

1 W

est B

ra

nch

S

tre

et; S

uite

E

Arro

yo

G

ra

nd

e, C

A 9

34

20

(8

05

) 5

74

-1

55

0

1 2 3 4

EXPIRES: 06/30/19

THOMA #17-8124

San Luis O

bispo, C

A 93406

3562 E

mpleo S

t.

TH

OM

A E

LE

CT

RIC

, IN

C.

Phone: (805) 543-3850

Fax: (805) 543-3829

SHEET TITLE:

A

R

E

T

M

A

.

E

C

F

NO. 10757

E

L

T

S

O

E

A

T

E

SI

GE

R

I

W

L

T

L

I

E

A

R

O

L

I

C

RT

I

L

F

CA

A

I

N

H

O

M

N

A

RE

E

G

I

N

O

R

P

D

N

A

OI

EF

SS

L

Lucia M

ar U

nified S

chool D

istrict

HA

RLO

E E

LE

ME

NT

AR

Y S

CH

OO

L

90

1 F

AIR

O

AK

S A

VE

NU

E, A

RR

OY

O G

RA

ND

E, C

A 9

34

20

AP

N #

0

77

-2

83

-0

02

20

18

.0

5.1

1

E-100

ELECTRICAL

PLAN - DEMO

REFERENCE NOTES

1. EXISTING MAIN SWITCHBOARD 'MSB', TO REMAIN. REMOVE METERING EQUIPMENT AND PROVIDE

NEW FEEDER FROM NEW MAIN SWITCHBOARD 'DPA'. SEE SINGLE LINE DIAGRAM FOR CONDUIT

AND CONDUCTOR SIZING.

2. EXISTING DISTRIBUTION PANEL "R" TO BE REMOVED. SEE SINGLE LINE DIAGRAM AND SHEET

E-101 FOR (E) FEEDER CONDUIT TO BE RE-USED.

3. (E) ELECTRICAL PANEL TO REMAIN, SHOWN ON THIS PLAN FOR REFERENCE.

4. EXISTING COMMUNICATIONS/FIRE ALARM CABINET TO BE REMOVED. SEE SHEET E-300 FOR (E)

RELOCATABLE REFEED.

5. EXISTING RELOCATABLE BUILDING TO BE REMOVED. DISCONNECT AND REMOVE POWER,

COMMUNICATIONS AND FIRE ALARM CONNECTIONS BACK TO SOURCE. ALL

TELECOMMUNICATIONS EQUIPMENT, INCLUDING RACKS, NETWORK SWITCHES, WIRELESS

ACCESS POINTS, FIRE ALARM DEVICES, ETC. SHALL BE REMOVED AND SALVAGED TO DISTRICT.

COORDINATE OUTAGES AND SYSTEM DOWNTIME WITH DISTRICT'S REPRESENTATIVE FOR FIRE

ALARM AND COMMUNICATIONS SYSTEMS, MINIMUM (5) BUSINESS DAYS ADVANCED NOTICE IS

REQUIRED PRIOR TO DISCONNECTION/REMOVAL.

6. (E) (4) RELOCATABLE BUILDINGS TO REMAIN. BUILDING POWER IS FED FROM 'MSB' AND

COMMUNICATIONS FROM CABINET "TCR1". DISCONNECT LOW-VOLTAGE SYSTEMS CABLING

(PHONE, INTERCOM, BELLS, PA, ETC.) PULL-BACK TO NEAREST COMMON PULL-BOX AND RE-FEED

VIA NEW UNDERGROUND INFRASTRUCTURE SHOWN ON E-101 AND TELECOMMUNICATIONS

RISER DIAGRAM E-300. (E) FIRE ALARM DEVICES SHALL BE RECONNECTED IN-KIND.

7. EXISTING WELL/IRRIGATION EQUIPMENT TO REMAIN, CURRENTLY SERVED FROM (E) PANEL 'J'.

RE-FEED FROM PROPOSED (N) SERVICE, SEE SINGLE LINE DIAGRAM AND SITE PLAN.

8. EXISTING CAMPUS ELECTRICAL SERVICE PG&E UNDERGROUND SECONDARY CONDUIT. UTILITY

TO REMOVE CONDUCTORS. CONDUIT TO BE ABANDONED IN PLACE.

9. UTILITY POLE WITH TRANSFORMER SERVING CAMPUS. COORDINATE WITH PG&E.

10. EXISTING 4" CONDUIT FOR LOW-VOLTAGE SIGNALING UNDERNEATH EXISTING COVERED CANOPY.

TO REMAIN.

11. EXISTING LOW-VOLTAGE PULL-BOX MOUNTED TO UNDERSIDE OF EXISTING COVERED CANOPY.

TO REMAIN.

12. (E) WALL-MOUNTED PULL-BOX FOR LOW-VOLTAGE SYSTEMS TO REMAIN.

13. LOCATE EXISTING BUILDING 90 POWER FEEDER AND REMOVE, INCLUDING BUS-TAP AND

DISCONNECT SWITCH IN (E) ELECTRICAL ROOM. RECONNECT PANEL TO NEW SERVICE PER

SINGLE LINE DIAGRAM.

14. APPROXIMATE LOCATION OF (E) CAMPUS FIRE ALARM CONTROL PANEL 'FACP-1' IN

ADMINISTRATION OFFICE. FIELD LOCATE.

15. (E) UNDERGROUND CONDUITS FOR LOW VOLTAGE SYSTEMS SERVING 'TCR1' FROM PULL-BOX ON

BUILDING 090. SEE NEW SITE PLAN FOR EXTENSION/RELOCATION OF LOW-VOLTAGE CABLES.

16. (E) DASHED SECTION OF 4" CONDUIT FOR FEEDER TO PANEL 'R' TO BE REMOVED FROM CANOPY.

17. (E) SECTION OF 4" CONDUIT FORMERLY FEEDING TO PANEL 'R' (SHOWN AS SOLID LINE) TO BE

REMAIN AND BE RE-PURPOSED FOR (N) TEMP-HOUSING FEEDER. REFER TO E-101 FOR DETAILS.

18. EC SHALL FIELD VERIFY FUNCTION OF PULL-BOX. (E) POWER FEEDER FOR RELOCATABLE

CLASSROOMS TO REMAIN, THROUGH PULL-BOX AT EXTERIOR OF BUILDING 'J'. EC SHALL

PROTECT IN PLACE.

19. (E) ELECTRICAL PULL-BOX LOW ON WALL AT EXTERIOR OF BUILDING 'J' TO REMAIN. REMOVE (E)

FEEDER TO PANEL 'R' FROM SOURCE (LEAVE (E) CONDUIT IN PLACE UNLESS OTHERWISE NOTED),

AND RE-USE AS COMMUNICATIONS PULL-BOX FOR LOW-VOLTAGE PATHWAY AS SHOWN ON NEW

SITE PLAN E-101.

20. EC SHALL REMOVE AND REPLACE (E) DISCONNECT SWITCH ON WALL 'RDISC' FOR PANEL 'R'

FEEDER UNDER CANOPY WITH (N) DISCONNECT PER SINGLE LINE DIAGRAM. PRESERVE (E)

CONDUIT SO AS TO REPLACE WITH FEEDER PER SINGLE LINE DIAGRAM.

21. (E) COMMUNICATIONS SERVICE TO (E) ROOM 100, SHALL BE REMOVED AND RE-FED PER E-101

AND TELECOMMUNICATIONS RISER DIAGRAM E-300. (E) FIRE ALARM DEVICES SHALL BE RE-FED IN

KIND THROUGH (N) UNDERGROUND UTILITY INFRASTRUCTURE AS SHOWN ON E-101.

22. (E) MAIN DISTRIBUTION FRAME ('MDF') TO REMAIN. SEE TELECOMMUNICATIONS RISER DIAGRAM

E-300 FOR CONNECTIVITY REQUIREMENTS OF BOTH (N) AND (E) SERVICES AS NECESSARY

UNDER THE SCOPE OF THIS PROJECT.

23. (E) COMMUNICATIONS PULL-BOX AND CONNECTION TO (E) PORTABLES SHALL REMAIN TO BE

RE-FED WITH (E) LOW-VOLTAGE SYSTEMS. INTERMEDIATE DISTRIBUTION FRAME ('IDF') SHALL BE

RE-CONNECTED AS SHOWN ON TELECOMMUNICATIONS RISER DIAGRAM E-300.

NORTH

SCALE:

ELECTRICAL PLAN - DEMO

1"=30'-0"

GENERAL DEMOLITION PLAN NOTES

A. REFER TO ARCHITECTURAL DEMOLITION SHEETS FOR ADDITIONAL INFORMATION.

B. EQUIPMENT SHOWN TO BE REMOVED IS SHOWN FOR REFERENCE ONLY. INFORMATION WAS

OBTAINED FROM ORIGINAL BUILDING DRAWINGS AND LIMITED FIELD INVESTIGATION AND MAY NOT

REPRESENT ALL ELECTRICAL DEMOLITION. FIELD VERIFY CONDITIONS AND DISCONNECT/REMOVE

ALL EQUIPMENT AS REQUIRED TO MEET THE INTENT OF THAT SHOWN ON THE LIGHTING AND

POWER/SIGNAL DRAWINGS.

C. ALL ELECTRICAL EQUIPMENT SHOWN ON DRAWING (OR REQUIRED) TO BE DEMOLISHED SHALL BE

DISCONNECTED, REMOVED AND DISPOSED OF BY ELECTRICAL CONTRACTOR. NO EQUIPMENT

(RACEWAYS, BOXES, CABLING, ETC.) SHALL BE ABANDONED IN PLACE AND COVERED BY NEW

CONSTRUCTION.

F. SCHEDULE ANY OUTAGES WITH OWNER PRIOR TO DE-ENERGIZATION OF ANY BRANCH CIRCUITS OR

FEEDERS.

G. DISCONNECTION/REMOVAL OF EXISTING COMMUNICATIONS SYSTEMS COMPONENTS SHALL BE

SCHEDULED WITH OWNER AND COORDINATED WITH THEIR VENDORS. UPON RECEIPT OF NOTICE TO

PROCEED, EC SHALL NOTIFY OWNER'S REPRESENTATIVE OF PLANNED TELECOMMUNICATIONS

ITEMS TO BE SALVAGED, AND PROVIDE COMPLETE LIST OF ALL ITEMS TO BE SUPPLIED BY OWNER.

H. SALVAGE ALL REMOVED COMPONENTS (SPEAKERS, GRILLES, TELEPHONE INSTRUMENTS, RADIO

HANDSETS, ETC.) SHALL BE SALVAGED TO THE OWNER.

I. INFORMATION SHOWN FOR LOAD DESCRIPTIONS ON EXISTING PANELS WAS GAINED FROM ORIGINAL

BUILDING ELECTRICAL PLANS AND SHALL BE FIELD VERIFIED. CONFIRM LOAD ON EACH CIRCUIT OF

ALL EXISTING PANELS AND PROVIDE UPDATED TYPEWRITTEN CIRCUIT DIRECTORY (IN PLASTIC

SLEEVE) FOR EACH EXISTING PANELBOARD.

J. ANY LOADS REMOVED DURING DEMOLITION SHALL HAVE CONDUCTORS REMOVED BACK TO NEXT

REMAINING DEVICE OR TO EXISTING PANELS. ABANDONED BREAKERS SHALL BE LABELED "SPARE".

K. PROVIDE BLANK FILLER PLATES IN DEADFRONTS OF EXISTING PANELBOARDS UPON COMPLETION OF

PROJECT WHERE BREAKERS HAVE BEEN REMOVED.

L. PROVIDE NEW PLASTIC, LAMINATED ENGRAVED NAMEPLATES FOR EACH EXISTING PANEL TO MATCH

NEW PANELS.

1

ELEVATION OF CANOPY CONDUIT

SCALE: NTS

(E) PULL-BOX 'PBC-03'

(E) 4" CONDUIT WITH POWER TO (E) PANEL 'R'.

REMOVE CONDUCTORS AND SALVAGE TO

DISTRICT. INTERCEPT EMPTY CONDUIT AND

EXTEND TO PULL-BOX 'PBC-05' (SEE E-101)

(E) 2" COMM.

CONDUIT TO (E)

'TCR1'

(E) 4" COMM. CONDUIT

FROM 'MDF' SHALL REMAIN

(E) PULL-BOX 'PBE-01'

(PULL-BOX FOR

RELOCATABLES TO REMAIN)

PROTECT IN PLACE

(E) 2" PWR. CONDUIT TO

REMAINING PORTABLE

CLASSROOMS. PROTECT IN PLACE

(E) PULL-BOX 'PBE-02' TO

BE RE-PURPOSED FOR

COMMUNICATIONS AS

'PBC-04'

(E) COMM.

PULL-BOX 'PBC-02'

(E) 4" CONDUIT AND PANEL

'R' FEEDER FROM 'MSB' TO

BE PARTIALLY REMOVED

(E) 4" CONDUIT WITH

PANEL 'R' FEEDER FROM

'MSB' TO BE PARTIALLY

REMOVED

(E) 4" CONDUIT. REMOVE PANEL

'R' FEEDER FROM 'MSB' TO

REPURPOSE CONDUIT FOR

LOW VOLTAGE SYSTEMS

TOWARDS 'MSB' & MDF

(E) 4" CONDUIT AND PANEL 'R'

FEEDER FROM 'MSB'. REMOVE

CONDUCOTRS AND RE-USE AS

LOW-VOLTAGE PATHWAY.

(N) 4" ELBOW FROM 'PBC-02' TO

INTERCEPT EXISTING CONDUIT,

PAINT TO MATCH (E) CANOPY.

(E) COMM.

PULL-BOX

'PBC-02'

1

1

1

(E)

960 SQ. F

TYPE V-

(E) STOR.

(E) STOR.

INTERCEPT (E) 4" CONDUIT

TO PANEL 'R' AND EXTEND

TO NEW COMM. PULL-BOX

AS SHOWN

(N) PULL-BOX

'PBE-03'

(E) 'PBC-04'

(E) 'PBC-03'

(E) 'PBE-01'

(E) 'PBC-02'

INTERCEPT (E) (1) 2"

CONDUIT TO 'TCR1' AND

EXTEND TO NEW COMM.

PULL-BOX AS SHOWN.

(E) PANEL 'J'

(N) PULL-BOX

'PBC-05'

(E) FEEDER FOR

RELOCATABLE

CLASSROOMS TO

REMAIN

(N) UNDERGROUND

CONDUITS WITH

ELECTRICAL FEEDERS.

SEE SINGLE LINE DIAGRAM

ON E-002

(E) 4" CONDUIT RE-ROUTED

FROM 'PBC-02'

(N) CONNECTION TO (E) PULL-BOX.

REFER TO 1/E-100

SO

UT

H H

ALC

YO

N R

D.

ALD

ER

S

TR

EE

T

PLAYGROUND

(E)

CLASSROOM

100

A-52009/1989

OCC. LOAD: 48

960 SQ. FT.

TYPE V-B

(E) MULTI-USE

010

A-12204/1954

A-49853/1988

A-101917/1999

OCC LOAD:

3500 SQ. FT.

TYPE V-B

(E) ADMIN

010

A-48858/1988

OCC LOAD:

1040 SQ. FT.

TYPE V-B

(E) CLASSROOM

140

A-59627/1993

OCC LOAD: 48

960 SQ. FT.

(E) PLAYGROUND

(E) PLAYGROUND

(E) PLAYGROUND

(E) SPORTS

COURTS

HARLOE ELEMENTARY

SCHOOL

901 FAIR OAKS AVENUE

ARROYO GRANDE, CA 93420

8.83 ACRES

APN# 077-283-002

DSA FILE # 40-39

(E)

ELEC.

(E) MEN

RR

(E) ELEC.

(E) GIRLS

RR

A# 03-103088

(E) BOYS

RR

A# 03-103088

(N) TEMP. CLASSROOM 1

BLDG GROUP: C

A# 100099

OCC. LOAD: 48

960 SQ. FT.

TYPVE V-B

(E) ELEC.

(E) CLASSROOM

BLDG: 060

A-12204/1954

A-49853/1988

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 080

A-17358/1958

A-101491/1999

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 070

A-17358/1958

A-101491/1999

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 050

A-12204/1954

A-49853/1958

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 090

A-47121/1986

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E)

ELECT.

(E)

I.T.

(E)

CLASSROOM

110

A-52009/1989

OCC. LOAD: 48

960 SQ. FT.

TYPE V-B

(E)

CLASSROOM

120

A-52009/1989

OCC. LOAD: 48

960 SQ. FT.

TYPE V-B

(E)

CLASSROOM

130

A-52009/1989

OCC. LOAD: 48

960 SQ. FT.

TYPE V-B

(E) BOYS

RR

(E)

GIRLS

RR

(E) KITCHEN

010

A-49853

OCC LOAD:

450 SQ. FT.

TYPE V-B

(E) CLASSROOM

150

A-59627/1993

OCC LOAD: 48

960 SQ. FT.

(E) CLASSROOM

160

A-65005/1996

OCC LOAD: 48

960 SQ. FT.

(E) STOR.

(E) ELEC.

(E) STOR.

(E)

ELEC.

(E) STOR.

(E) STOR.

(E) STOR.

(N) CLASSROOM

BLDG GROUP: A

ROOM #4:

PC# 02-113899

OCC LOAD: 45

874 SQ. FT.

TYPE V-B

(N) CLASSROOM

BLDG GROUP: A

ROOM #3:

PC# 02-113899

OCC LOAD: 45

891 SQ. FT.

TYPE V-B

(N) CLASSROOM

BLDG GROUP: A

ROOM #2:

PC# 02-113899

OCC LOAD: 45

890 SQ. FT.

TYPE V-B

(N) CLASSROOM

BLDG GROUP: A

ROOM #1:

PC# 02-113899

OCC LOAD: 45

884 SQ. FT.

TYPE V-B

(N) CLASSROOM

BLDG GROUP: B

ROOM #3:

A# 02-113899

OCC LOAD: 45

873 SQ. FT.

TYPE V-B

(N) CLASSROOM

BLDG GROUP: B

ROOM #2:

A# 02-113899

OCC LOAD: 45

889 SQ. FT.

TYPE V-B

(N) CLASSROOM

BLDG GROUP: B

ROOM #1:

A# 02-113899

OCC LOAD: 45

889 SQ. FT.

TYPE V-B

(N)

BOY'S

RR

(N)

GIRL'S

RR

(N)

STF.

RR

(N)

STF.

RR

(E)

WOMEN

RR

(N) TEMP. CLASSROOM 2

BUILDING GROUP: C

A# 100099

OCC. LOAD: 48

960 SQ. FT.

TYPVE V-B

(N) TEMP. CLASSROOM 3

BUILDING GROUP: C

A# 03-61227

OCC. LOAD: 48

960 SQ. FT.

TYPVE V-B

(N) TEMP. CLASSROOM 4

BUILDING GROUP: C

A# 03-66135

OCC. LOAD: 48

960 SQ. FT.

TYPVE V-B

(N) TEMP. CLASSROOM 5

BUILDING GROUP: C

A# 03-66135

OCC. LOAD: 48

960 SQ. FT.

TYPVE V-B

(N) TEMP. CLASSROOM 6

BUILDING GROUP: C

A# 03-66135

OCC. LOAD: 48

960 SQ. FT.

TYPVE V-B

(N) TEMP. CLASSROOM 7

BUILDING GROUP: C

A# 03-66135

OCC. LOAD: 48

960 SQ. FT.

TYPVE V-B

(E) STAFF AND

VISITOR PARKING

LOT

A-49853

N

O P

AR

KIN

G - F

IR

E L

AN

E

ELEC.

DATA/I.T.

N89°59'13"W 548.15'

N0

°0

0'0

0"E

6

46

.8

4'

N0

°0

0'0

0"E

6

46

.8

3'

L=23.57'

D=89°59'13"

R=15.00'

L=23.56'

N

O P

AR

KIN

G - F

IR

E L

AN

E

N

O P

AR

KIN

G - F

IR

E L

AN

E

NO PARKING - FIRE LANE

NO PARKING - FIRE LANE

(E) CLASSROOM

BLDG: 050

A-12204/1954

A-49853/1958

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 050

A-12204/1954

A-49853/1958

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 070

A-17358/1958

A-101491/1999

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 070

A-17358/1958

A-101491/1999

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 090

A-47121/1986

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 090

A-47121/1986

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 080

A-17358/1958

A-101491/1999

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 080

A-17358/1958

A-101491/1999

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 060

A-12204/1954

A-49853/1988

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 060

A-12204/1954

A-49853/1988

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 040

A-12204/1954

A-49853/1988

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 040

A-12204/1954

A-49853/1988

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 040

A-12204/1954

A-49853/1988

OCC LOAD: 48

960 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 020

A-12204/1954

A-49853/1988

OCC LOAD: 67

1340 SQ. FT.

TYPE V-B

(E) CLASSROOM

BLDG: 030

A-17358/1958

A-101491/1999

OCC LOAD: 67

1340 SQ. FT.

TYPE V-B

N

O

P

A

R

K

I

N

G

1

2

3

4

'DPB'

'DPA'

6

9

11

12"MSB"

'THTC'

13

18

(E) 'FACP-1'

6

16

19

20

20

20

TYIPCAL ALONG

COVERED WALKWAY

21

MDF

(E)

'PBC-06'

'PBC-05'

'PBC-03'

14

'PBE-04'

CO

MM

.

PW

R.

PW

R.

PW

R.

PW

R.

10

'THP'

22

14

'MS'

9

'PBE-00'

9 'PBE-03'

27

1

-

13

'PBC-TH2'

9

'PBE-TH2'

7

'PBE-TH1'

'PBC-TH1'

1

E-103

23

23

(E) PNL 'J'

26'PBC-04'

25'PBE-01'

IDF

(N)

17

IDF

(N)

17

8

'XTH-D'

8'XTH-U'

14

24

2

-

6

6

6

'AC-B'

5

14CO42

CO42

ANN

15

5

19 'PBC-07'

CO52

CO32

14CO52

STUB, CAP,

AND MARK

CO42

19

'PBC-02'

20

(N) FIRE ALARM ANNUNCIATOR

'ANN' ADJACENT TO (E) FACP. SEE

FA-300

(N) FIRE ALARM CONTROL PANEL

'FACP-3', SEE FA-300

(N) FIRE ALARM CONTROL PANEL

'FACP-2', SEE FA-300

(E) 'PBC-01'

(E) 'PBC-00'

19

14

STUB, CAP,

AND MARK

CO42

14CO52

WP WP(E) (E)

WPWP

WPWP

WP

WP

WP

WP

28

(E) ELEC.

(E)

WOMEN

ROOM

(N) PADMOUNTED STEP-UP

TRANSFORMER 'XTH-U'

(N) (4) 2" CONDUITS,

(2) FOR SIGNAL, (1)

FOR FIRE ALARM

(N) 24"x24"x6" NEMA 3R

PULL-BOX MOUNTED

TO UNDERSIDE OF

CANOPY. PAINT TO

MATCH (E) CONDUIT

CONDITIONS

(E) (1) 4" CONDUIT

WITH SIGNAL

CONDUCTORS

FROM 'MDF'

(N) 24"x24"x6" NEMA 3R PULL-BOX MOUNTED

TO UNDERSIDE OF CANOPY. INTERCEPT (E)

4" CONDUIT AND PAINT TO MATCH (E)

CONDUIT CONDITIONS

(N) FEEDER TO 'XTH-U'. PROVIDE

90-DEGREE BEND AND ROUTE

OFF CANOPY DOWN TO XFMR ON

GROUND.

(E) (1) 4" CONDUIT WITH (N) ELECTRICAL FEEDER

FROM (N) 'TDISC'. SEE SINGLE LINE DIAGRAM

(N)

'PBE-TH1'

(N)

'PBC-TH1'

(E)

'PBC-07'

(N) SECONDARY FROM 'XTH-U'

PER SINGLE LINE DIAGRAM.

(N) UNDERGROUND

COMMUNICATIONS AND FIRE

ALARM CONDUITS FROM

CANOPY TO (N) 'THTC'

(E) (1) 4" POWER

CONDUIT TO BE

REMOVED

1

3

E-304

1

CHECKED: PM

DRAWN BY: JM

PROJECT NO.:

May 11, 2018

PR

OJE

CT

T

IT

LE

RE

VIS

IO

NS

15

1 W

est B

ra

nch

S

tre

et; S

uite

E

Arro

yo

G

ra

nd

e, C

A 9

34

20

(8

05

) 5

74

-1

55

0

1 2 3 4

EXPIRES: 06/30/19

THOMA #17-8124

San Luis O

bispo, C

A 93406

3562 E

mpleo S

t.

TH

OM

A E

LE

CT

RIC

, IN

C.

Phone: (805) 543-3850

Fax: (805) 543-3829

SHEET TITLE:

A

R

E

T

M

A

.

E

C

F

NO. 10757

E

L

T

S

O

E

A

T

E

SI

GE

R

I

W

L

T

L

I

E

A

R

O

L

I

C

RT

I

L

F

CA

A

I

N

H

O

M

N

A

RE

E

G

I

N

O

R

P

D

N

A

OI

EF

SS

L

Lucia M

ar U

nified S

chool D

istrict

HA

RLO

E E

LE

ME

NT

AR

Y S

CH

OO

L

90

1 F

AIR

O

AK

S A

VE

NU

E, A

RR

OY

O G

RA

ND

E, C

A 9

34

20

AP

N #

0

77

-2

83

-0

02

20

18

.0

5.1

1

E-101

ELECTRICAL

SITE PLAN

NORTH

SCALE:

ELECTRICAL SITE PLAN - POWER AND DATA/COMM.

1"=30'

REFERENCE NOTES

1. (N) UNDERGROUND PRIMARY PG&E SERVICE FROM (E) OVERHEAD UTILITY POLE TO (N) TRANSFORMER.

CONTRACTOR SHALL REFER TO PG&E HANDOUT PACKAGE AND PG&E GREENBOOK FOR EXACT

UNDERGROUND REQUIREMENTS AND DETAILS. EC SHALL BORE ACROSS ROAD AND PATCH AS

NECESSARY, WITH MINIMUM 36" COVER AND 12" UNDISTURBED EARTH ON EACH SIDE OF BORE.

2. (N) PAD MOUNT PG&E TRANSFORMER, REFER TO PG&E HANDOUT AND PG&E GREENBOOK FOR

INSTALLATION REQUIREMENTS, INCLUDING ADEQUATE CLEARANCES TO SIDEWALK AND FENCING.

COORDINATE WITH DISTRICT TO PROVIDE NEW FENCING, WITH EXTERNALLY OPERATED GATE

(ACCESSIBLE FROM PUBLIC ROADWAY).

3. (N) SECONDARY PG&E SERVICE TO DISTRIBUTION PANEL "MS", REFER TO SINGLE LINE DIAGRAM AND

PG&E HANDOUT PACKAGE.

4. (N) PAD MOUNTED DISTRIBUTION PANEL "MS". REFER TO SINGLE LINE DIAGRAM AND 5/E-303 FOR PAD

MOUNTING REQUIREMENTS.

5. ROUTE POWER IN UNDERGROUND CONDUIT TO PANEL "THP". SEE SINGLE LINE DIAGRAM FOR

CONDUIT/CONDUCTOR REQUIREMENTS.

6. (N) UNDERGROUND POWER FEEDERS TO NEW AND EXISTING STRUCTURES ON CAMPUS. SEE SINGLE LINE

DIAGRAM.

7. (N) ELECTRICAL PULL-BOX MOUNTED AT UNDERSIDE OF CANOPY FOR RELOCATABLE CLASSROOM POWER

FEED. INTERCEPT (E) 4" CONDUIT AT UNDERSIDE OF CANOPY AND EXTEND (N) FEEDER TO (N)

TRANSFORMER 'XTH-U' PER SINGLE LINE DIAGRAM.

8. (N) STEP-UP AND STEP-DOWN TRANSFORMERS FOR (N) PORTABLE CLASSROOMS ON CAMPUS, REFER TO

SINGLE LINE DIAGRAM FOR TRANSFORMER SIZING AND INSTALLATION REQUIREMENTS.

9. (N) 3'x5' PG&E #5 TRAFFIC RATED PULL BOX. PROVIDE LABEL FOR LID "ELECTRICAL". REFER TO DETAIL

5/E-301 FOR INSTALLATION REQUIREMENTS.

10. (N) RACK MOUNTED ELECTRICAL PANEL "THP" FOR PORTABLE CLASSROOMS, REFER TO SINGLE LINE

DIAGRAM E-002.

11. (N) RACK MOUNTED COMMUNICATIONS TERMINAL CABINET 'THTC'. REFER TO TELECOMMUNICATIONS

RISER DIAGRAM E-300.

12. (E) 600A, 120/208V, 3PH, 4W MAIN SWITCHBOARD 'MSB'. BACKFEED FROM NEW SERVICE VIA EXTERIOR

PULL-BOX MOUNTED AT ATTIC HEIGHT ABOVE (E) 'MSB', REFEED PER SINGLE LINE DIAGRAM.

13. (N) 2'x3' TRAFFIC RATED PULL-BOX FOR LOW-VOLTAGE COMMUNICATIONS. LABEL LID "COMMUNICATIONS".

REFER TO DETAIL 7/E-301 FOR INSTALLATION REQUIREMENTS.

14. (N) CONDUITS FOR LOW VOLTAGE SYSTEMS INCLUDING FIRE ALARM CONNECTIVITY. SEE LOW-VOLTAGE

CONDUIT SCHEDULE FOR UNDERGROUND CONDUIT COUNT. REFER TO TELECOMMUNICATIONS RISER

DIAGRAM ON E-300 FOR CONDUCTOR REQUIREMENTS. REFER TO FIRE ALARM RISER E-400 FOR

CONDUCTOR REQUIREMENTS FOR FIRE ALARM.

15. (N) CONDUITS FOR LOW-VOLTAGE TO RE-FEED PORTABLE CLASSROOM '100'. REFER TO

TELECOMMUNICATIONS RISER DIAGRAM E-300 FOR RE-FEED REQUIREMENTS OF (E) SYSTEMS.

16. (N) 3'x5' TRAFFIC RATED PULL-BOX FOR LOW-VOLTAGE COMMUNICATIONS. LABEL LID "COMMUNICATIONS".

REFER TO DETAIL 7/E-301 FOR INSTALLATION REQUIREMENTS.

17. (N) INTERMEDIATE DISTRIBUTION FRAME ('IDF'), REFER TO TELECOMMUNICATIONS RISER DIAGRAM E-300

FOR CONNECTIVITY DETAILS.

18. (N) UNDERGROUND FEEDER AND TRANSITION TO ATTIC HEIGHT ON BUILDING 'J' WING TO RE-CONNECT (E)

BUILDING 90 PANEL 'J' TO NEW SERVICE PER SINGLE LINE DIAGRAM. SAWCUT AND PATCH AS NECESSARY.

PAINT CONDUIT TO MATCH.

19. (E) PULL-BOXES MOUNTED TO UNDERSIDE OF (E) CANOPY STRUCTURE. TYPICAL ALONG COVERED

WALKWAY. PULL-BOX NAME SHOWN BESIDE KEYNOTE.

20. (E) 4" CONDUIT MOUNTED TO UNDERSIDE OF (E) CANOPY STRUCTURE. ROUTE NEW FIBER OPTIC CABLE

INSIDE (E) 2" INNER-DUCT AND FIRE ALARM IN REMAINDER OF 4" CONDUIT.

21. (E) LOW-VOLTAGE PULL-BOX ON WALL AT BUILDING 090.

22. (N) COMMUNICATIONS PULL-BOX MOUNTED AT UNDERSIDE OF (E) CANOPY. PROVIDE (N) CONDUITS FROM

(E) COMMUNICATIONS PULL-BOX AS SHOWN IN DETAIL 1 OF THIS SHEET FOR LOW-VOLTAGE

CONNECTIVITY, AND ROUTE DOWN CANOPY, UNDERGROUND CONDUIT, AND NEW PORTABLE

CLASSROOMS. REFER TO TELECOMMUNICATIONS RISER DIAGRAM E-300 FOR CONNECTIVITY DETAILS.

23. (N) SURFACE-MOUNTED DISTRIBUTION PANELBOARD (SQUARE-D "I-LINE") FOR (N) MODULAR BUILDINGS.

REFER TO ENLARGED FLOORPLANS AND SINGLE-LINE DIAGRAM FOR CONNECTIVITY DETAILS.

24. (E) IRRIGATION PUMP DISCONNECT SWITCH AND PUMP EQUIPMENT, TO BE RE-FED FROM (N) MAIN

SERVICE 'MS'. REFER TO SINGLE LINE DIAGRAM FOR CONDUIT AND CONDUCTOR SIZING OF (N) FEEDER.

EC SHALL FIELD VERIFY LOCATION OF PUMP CONTROLS PATHWAY/CONDUCTORS AND PROTECT IN PLACE.

25. EC SHALL FIELD VERIFY LOCATION OF FEEDER. (E) POWER FEEDER FOR RELOCATABLE CLASSROOMS TO

REMAIN, THROUGH PULL-BOX AT EXTERIOR OF BUILDING 'J'. EC SHALL PROTECT IN PLACE.

26. (E) ELECTRICAL PULL-BOX LOW ON WALL AT EXTERIOR OF BUILDING 'J' TO REMAIN. REMOVE (E) FEEDER

PER DEMO PLAN AND RE-USE AS COMMUNICATIONS PULL-BOX FOR LOW-VOLTAGE PATHWAY AS SHOWN.

27. (N) ACTIVE ZONE ENCLOSURE IN (N) BUILDING 'A'. REFER TO ENLARGED POWER/COMM. PLAN E-102 FOR

REQUIREMENTS.

28. (N) 1" CONDUIT FROM METER VESTIBULE IN (N) SERVICE 'MS' TO 'PBC-05'. ROUTE (N) OSP CAT6 CABLE

FROM (N) IDF IN (N) BUILDING 'B' TO BISCUIT TERMINATED AT NEW SERVICE PER PG&E GREENBOOK.

2

ENLARGED FLOORPLAN AT BUILDING 'J'

SCALE: NTS

1

ENLARGED FLOOR PLAN AT (E) 'MSB'

SCALE: NTS

LOW VOLTAGE CONDUIT SCHEDULE

NO. RACEWAY QUANTITY/SIZE

CO42

CO52

CO32

(N) (4) 2" CONDUITS - (3) 2" FOR COMMUNICATIONS, (1) 2" FOR FIRE ALARM

(N) (3) 2" CONDUITS - (2) 2" FOR COMMUNICATIONS, (1) 2" FOR FIRE ALARM

(N) (5) 2" CONDUITS - (4) 2" FOR COMMUNICATIONS, (1) 2" FOR FIRE ALARM

SEE GENERAL SITE PLAN NOTES ON E-001

1

UNISEX

STAFF

RR.

NEW

GIRL'S

RR

NEW

DATA/I.T.

NEW

ELECTRICAL

NEW

BOY'S

RR

UNISEX

STAFF

RR.

NEW CLASSROOM

BLDG GROUP: A

ROOM #1:

PC# 02-113899

NEW CLASSROOM

BLDG GROUP: A

ROOM #1:

PC# 02-113899

NEW CLASSROOM

BLDG GROUP: A

ROOM #1:

PC# 02-113899

NEW CLASSROOM

BLDG GROUP: A

ROOM #1:

PC# 02-113899

NEW CLASSROOM

BLDG GROUP: A

ROOM #1:

PC# 02-113899

NEW CLASSROOM

BLDG GROUP: A

ROOM #1:

PC# 02-113899

NEW CLASSROOM

BLDG GROUP: A

ROOM #1:

PC# 02-113899

"DPA"

14

AP

4

S

FR

ON

T

16

1

2

S

4

5

7

10

14

'DPB'

TYP. @ EACH

CLASSROOM

TYP. @ EACH

CLASSROOM

TYP. @ EACH

CLASSROOM

TO 'DPB'

APAP

AP AP AP AP

'CR4''CR3'

'CR2'

'CR7'

'CR6'

TO 'DPB'

3

TYP. @ EACH

CLASSROOM

J

J

TO 'DPB'

TO 'DPB''CR5'

TO 'DPA'

3

TYP. @ EACH

CLASSROOM

WP

S

4

WP

4

J

J

4

J

J

4

J

J

4

J

J

4

J

J

4

J

J

11

TYP. @ EACH

CLASSROOM

17

17

17

'PNL-B'

'FACP-2'

6

15

'MTTB'

8

BUILDING "A"

BUILDING "B"

S

WP

S

WP

4

4

TO 'DPA'TO 'DPA'

'CR1'

TO 'DPA'

'B-10'

SS

S S S S

12

13

12

13

'PBC-06'

'B'

18

1

E-302

1

E-302

1

E-302

1

E-302

1

E-302

1

E-302

1

E-302

12

12

'IDF'

9

17

21

'PBC-05'

19

20

'AC-B'

'TTB'

TO 'CR1'

ZE

21

J

C

C

C

C

88 8 8

888

TO 'PBE-03'

TO 'PBE-03'

'B-12'

'PNL-B'

12

TO ROOM

100

TO FUTURE

STUB

TO FUTURE

STUB

S

= (N) WEATHER PROOF (WP) VOIP ENABLED OUTDOOR SPEAKER & ENCLOSURE

DEVICE (PROVIDED BY DISTRICT, INSTALLED BY EC). EC SHALL PROVIDE (N) (1)

CAT6 CABLE PER DEVICE TERMINATED IN ACCESSIBLE CEILING SPACE (INSIDE

WALL) WITHIN 5'-0" OF DEVICE, PROVIDE MIN. 10' SERVICE LOOP. ALL MODULAR

JACKS, CABLE, AND PATCH CABLES SHALL BE BLUE. EC SHALL COORDINATE

WITH DISTRICT REPRESENTATIVE FOR FINISHED MOUNTING HEIGHT.

LEGEND

= INTERIOR WIRELESS ACCESS POINT (PROVIDED BY DISTRICT, INSTALLED BY

EC). PROVIDE (N) (2) CAT6A CABLES EACH TERMINATED IN 2-PORT BISCUIT IN

ACCESSIBLE CEILING. ALL MODULAR JACKS, CABLE, AND PATCH CABLES

SHALL BE WHITE.

AP

= DATA OUTLET AT LOCATION SHOWN IN PLAN. 'n' = NUMBER OF CAT6 DATA

DROPS. ALL MODULAR JACKS, CABLE, AND PATCH CABLES SHALL BE BLUE.

n

WP

= (N) VOIP ENABLED INDOOR SPEAKER DEVICE & ENCLOSURE DEVICE (PROVIDED

BY DISTRICT, INSTALLED BY EC). EC SHALL PROVIDE (N) (1) CAT6 CABLE

TERMINATED IN BISCUIT IN ACCESSIBLE CEILING SPACE PER DEVICE WITH

MINIMUM 10' SERVICE LOOP. ALL MODULAR JACKS, CABLE, AND PATCH CABLES

SHALL BE BLUE. EC SHALL COORDINATE WITH DISTRICT REPRESENTATIVE FOR

FINISHED MOUNTING HEIGHT.

S

C

= (N) FUTURE CAMERA LOCATION, PROVIDE 1-PORT BISCUIT MOUNTED IN

ACCESSIBLE CEILING AT LOCATION SHOWN IN PLAN. PROVIDE (N) (1) CAT6

DATA JACK TERMINATED IN BISCUIT. ALL MODULAR JACKS, CABLE, AND PATCH

CABLES SHALL BE BLUE.

= (N) BATTERY POWERED WALL MOUNTED CLOCK. COORDINATE WITH DISTRICT

REPRESENTATIVE FOR MOUNTING HEIGHT.

CHECKED: PM

DRAWN BY: JM

PROJECT NO.:

May 11, 2018

PR

OJE

CT

T

IT

LE

RE

VIS

IO

NS

15

1 W

est B

ra

nch

S

tre

et; S

uite

E

Arro

yo

G

ra

nd

e, C

A 9

34

20

(8

05

) 5

74

-1

55

0

1 2 3 4

EXPIRES: 06/30/19

THOMA #17-8124

San Luis O

bispo, C

A 93406

3562 E

mpleo S

t.

TH

OM

A E

LE

CT

RIC

, IN

C.

Phone: (805) 543-3850

Fax: (805) 543-3829

SHEET TITLE:

A

R

E

T

M

A

.

E

C

F

NO. 10757

E

L

T

S

O

E

A

T

E

SI

GE

R

I

W

L

T

L

I

E

A

R

O

L

I

C

RT

I

L

F

CA

A

I

N

H

O

M

N

A

RE

E

G

I

N

O

R

P

D

N

A

OI

EF

SS

L

Lucia M

ar U

nified S

chool D

istrict

HA

RLO

E E

LE

ME

NT

AR

Y S

CH

OO

L

90

1 F

AIR

O

AK

S A

VE

NU

E, A

RR

OY

O G

RA

ND

E, C

A 9

34

20

AP

N #

0

77

-2

83

-0

02

20

18

.0

5.1

1

E-102

ENLARGED

MODULAR PLAN -

POWER AND COMM

NORTH

SCALE:

ENLARGED MODULAR BUILDING PLAN - POWER AND COMMUNICATIONS

3/16"=1'-0"

REFERENCE NOTES

1. (N) CEILING MOUNT SPEAKERS FOR INTERCOM/BELLS. PROVIDE (N) (1) CAT6

CABLE TERMINATED IN BISCUIT AT EACH DEVICE. COORDINATE WITH DISTRICT

FOR FINAL PLACEMENT IN RELOCATABLE CLASSROOM.

2. WIRELESS ACCESS POINT HARDWARE TO BE PROVIDED BY DISTRICT STAFF,

INSTALLED BY ELECTRICAL CONTRACTOR. ROUTE (2) CAT6A CABLES TO BISCUIT

IN ACCESSIBLE CEILING SPACE AT THIS LOCATION. SEE DETAILS 1/E-301 &

4/E-301 FOR MOUNTING INSTRUCTIONS UNLESS OTHERWISE NOTED.

3. (N) RECESSED 5-INCH SQUARE BOX WITH HAND-HOLE FOR ACCESS TO CHASE

TO ACCESSIBLE CEILING. PROVIDE NEW (1) 1-1/4” CONDUIT STUB TO ACCESSIBLE

CEILING SPACE. COORDINATE WITH TELEVISION MOUNTING HARDWARE AND

SEEK OWNER APPROVAL FOR FINAL MOUNTING HEIGHT PRIOR TO ROUGH-IN.

CONTRACTOR TO LEAVE PULL-ROPE IN CONDUIT FOR FUTURE INSTALL OF

MEDIA CABLE. SEE DETAIL 1/E-302.

4. (N) OUTDOOR VOIP ENABLED SPEAKER WITH MANUFACTURER'S BACK-BOX

PROVIDED BY DISTRICT, INSTALLED BY CONTRACTOR. PROVIDE (N) (1) CAT6

TERMINATED IN ACCESSIBLE CEILING SPACE IN 1-PORT BISCUIT. PROVIDE

MINIMUM 10'-0" SERVICE LOOP. RISER DIAGRAM SHEET E-300.

5. NEW MAIN TELEPHONE TERMINAL BACKBOARD 'MTTB'. PROVIDE 3/4" THICK, 1-HR

FIRE RATED PLYWOOD BACKBOARD AS NECESSARY TO COVER DATA ROOM

WALLS. BOTTOM OF BACKBOARD SHALL START 6" AFF. PROVIDE GROUND BUS

BAR PER DETAIL 2/E-301.

6. (N) SURFACE MOUNT FIRE ALARM CONTROL PANEL 'FACP-2'. REFER TO SHEET

FA-300 FOR FIRE ALARM RISER DIAGRAM. PROVIDE DEDICATED 20A/1P CIRCUIT

FROM PANEL 'B' (IN MODULAR ELECTRICAL ROOM) WITH RED, LOCKABLE

BREAKER. EC SHALL USE (2) #12 THWN & (1) #12 GND.

7. (N) SECURITY CONTROLLER PROVIDED BY OTHERS.

8. (N) CLASSROOM ELECTRICAL PANEL PROVIDED BY MODULAR MANUFACTURER,

SHOW FOR REFERENCE ONLY, SEE MODULAR MANUFACTURER DRAWINGS FOR

EXACT LOCATIONS AND REQUIREMENTS. REFER TO SINGLE LINE DIAGRAM FOR

CONDUIT AND CONDUCTOR SIZE, FIELD LOCATE ELECTRICAL FEEDER STUBS TO

ATTIC (ROUTE FEEDERS OVERHEAD INSIDE BUILDING).

9. (N) DEDICATED RECEPTACLE AT +48" AFF. FOR IDF.

10. (N) TELECOMMUNICATIONS 19" 2-POST INTERMEDIATE DISTRIBUTION FRAME

(IDF) (CHATSWORTH P/N 48353-703) FOR NEW MODULAR BUILDING DATA

SYSTEMS. REFER TO COMMUNICATIONS RISER DIAGRAM E-300 FOR

CONNECTIVITY REQUIREMENTS AND DETAIL 5/E-302 FOR CABINET MOUNTING

REQUIREMENTS.

11. (N) 4-PORT DATA OUTLET WITH (4) DEDICATED CAT6 CABLES. PROVIDE 5"

SQUARE BACK-BOX WITH 1-GANG P-RING AND 1-1/4" CONDUIT TO ACCESSIBLE

CEILING SPACE PER COMMUNICATIONS PLAN NOTES (E-001).

12. CONTINUATION OF SITE LOW VOLTAGE CONDUIT SYSTEM. SEE SITE PLANS FOR

DETAILS.

13. (N) UNDERGROUND PULL-BOX FOR LOW VOLTAGE COMMUNICATIONS. REFER TO

SITE PLAN FOR SIZE, LOCATION AND CONTINUATION OF LOW VOLTAGE

PATHWAY. SEE 7/E-301

14. (N) BUILDING ELECTRICAL DISTRIBUTION PANELS 'DPA' AND 'DPB', MOUNT TO

BUILDING WALL PER 6/E-302.

15. (N) (5) 2" UNDERGROUND CONDUITS STUB INTO NEW DATA ROOM FROM

PULL-BOX 'PBC-06' PER PLAN. EC SHALL COORDINATE WITH MODULAR BUILDING

MANUFACTURER FOR STUB REQUIREMENTS.

16. (N) WALL-MOUNTED, BATTERY POWERED, GPS SYNCHRONIZED CLOCK.

17. (N) 1-PORT BISCUIT MOUNTED IN ACCESSIBLE CEILING SPACE FOR FUTURE

EXTERIOR CAMERAS. ROUTE (1) (N) CAT6 CABLES TO BUILDING IDF FROM (N)

BISCUIT.

18. (N) UNDERGROUND COMMUNICATIONS CONDUITS FROM BUILDING 'B' IDF TO

ACTIVE ZONE ENCLOSURE 'AC-B' IN BUILDING 'A' VIA TELEPHONE TERMINAL

BACKBOARD ABOVE ACCESSIBLE CEILING SPACE. REFER TO

TELECOMMUNICATIONS RISER DIAGRAM E-300.

19. (N) ACTIVE ZONE ENCLOSURE, LEVITON Z1000-AC4. PROVIDE (N) MODULAR

PATCH PANELS FOR INCOMING OSP RATED CAT6/6A, AND FOR (N) RISER RATED

STATION CABLING. PROVIDE (N) JUNCTION BOX WITH 1" CONDUIT TO NEAREST

PANEL IN ACCESSIBLE CEILING SPACE FOR FUTURE ENCLOSURE POWER

CONNECTION, INSTALL PER DETAIL 5/E-304. SEE E-300 FOR TELECOM RISER

DIAGRAM.

20. NEW BUILDING TELEPHONE TERMINAL BACKBOARD 'TTB' WITH FIRE ALARM

TERMINAL CABINET MOUNTED IN ACCESSIBLE CEILING SPACE TO INTERIOR

DEMISING WALL. PROVIDE 3/4" THICK, 1-HR FIRE RATED, PLYWOOD BACKBOARD

AS NECESSARY TO COVER INSTALLATION. SEE DETAIL 1/E-304.

21. CONTINUATION OF POWER-FEEDER. SEE SITE PLAN E-101 AND SINGLE LINE

DIAGRAM.

SEE GENERAL COMMUNICATION PLAN NOTES ON E-001

1

4

S

S

4

S

4

S

4

S

4

S

4

7

PANEL 'TH7'

AP

4

S

4

5

6

7

4

7

4

7

4

7

4

7

4

7

10

TYPICAL AT (7)

CLASSROOMS

12

3

11

S

WP

S

WP

S

WP

13

AP

AP

AP

AP

AP

AP

8

14

15

17

16'THTC'

'XTH-D'

'THP'

1

E-103

IDF

2

4

E-304

TYPICAL AT (7)

CLASSROOMS

TYPICAL AT (7)

CLASSROOMS

TYPICAL AT (7)

CLASSROOMS

9

9

9

1

J

4

4

E-304

1

4

E-304

1

4

E-304

1

4

E-304

1

3

E-301

TYPICAL AT (7)

CLASSROOMS

'FACP-3'

PANEL 'TH6'

PANEL 'TH5'

PANEL 'TH4'

PANEL 'TH3'

PANEL 'TH2'

PANEL 'TH1'

4

E-304

1

4

E-304

1

4

E-304

1

'TH7-8'

'TH7-11'

1

S

= (N) WEATHER PROOF (WP) VOIP ENABLED OUTDOOR SPEAKER & ENCLOSURE

DEVICE (PROVIDED BY DISTRICT, INSTALLED BY EC). EC SHALL PROVIDE (N) (1)

CAT6 CABLE PER DEVICE TERMINATED IN ACCESSIBLE CEILING SPACE (INSIDE

WALL) WITHIN 5'-0" OF DEVICE, PROVIDE MIN. 10' SERVICE LOOP. ALL MODULAR

JACKS, CABLE, AND PATCH CABLES SHALL BE BLUE. EC SHALL COORDINATE

WITH DISTRICT REPRESENTATIVE FOR FINISHED MOUNTING HEIGHT.

LEGEND

= INTERIOR WIRELESS ACCESS POINT (PROVIDED BY DISTRICT, INSTALLED BY

EC). PROVIDE (N) (2) CAT6A CABLES EACH TERMINATED IN 2-PORT BISCUIT IN

ACCESSIBLE CEILING. ALL MODULAR JACKS, CABLE, AND PATCH CABLES

SHALL BE WHITE.

AP

= DATA OUTLET AT LOCATION SHOWN IN PLAN. 'n' = NUMBER OF CAT6 DATA

DROPS. ALL MODULAR JACKS, CABLE, AND PATCH CABLES SHALL BE BLUE.

n

WP

= (N) VOIP ENABLED INDOOR SPEAKER DEVICE & ENCLOSURE DEVICE (PROVIDED

BY DISTRICT, INSTALLED BY EC). EC SHALL PROVIDE (N) (1) CAT6 CABLE

TERMINATED IN BISCUIT IN ACCESSIBLE CEILING SPACE PER DEVICE WITH

MINIMUM 10' SERVICE LOOP. ALL MODULAR JACKS, CABLE, AND PATCH CABLES

SHALL BE BLUE. EC SHALL COORDINATE WITH DISTRICT REPRESENTATIVE FOR

FINISHED MOUNTING HEIGHT.

S

C

= (N) FUTURE CAMERA LOCATION, PROVIDE 1-PORT BISCUIT MOUNTED IN

ACCESSIBLE CEILING AT LOCATION SHOWN IN PLAN. PROVIDE (N) (1) CAT6

DATA JACK TERMINATED IN BISCUIT. ALL MODULAR JACKS, CABLE, AND PATCH

CABLES SHALL BE BLUE.

= (N) BATTERY POWERED WALL MOUNTED CLOCK. COORDINATE WITH DISTRICT

REPRESENTATIVE FOR MOUNTING HEIGHT.

36"

TYPICAL

60" MAX.

COMPACTED

NATIVE

BACKFILL

NOTE:

MAINTAIN 48" CLEARANCE IN

FRONT OF EQUIPMENT.

CONTRACTOR TO USE MYERS

HUBS FOR ALL BOX ENTRANCES.

PROVIDE 1" CAP SCREW WITH 3/8"

SPRING NUT. (1) AT EACH CORNER OF

CABINET. TYPICAL AT (2) CABINETS, (8)

PER CABINET.

(N) NEMA 3R

ELECTRICAL

PANEL.

"THP"

CONCRETE FOOTING

(TYPICAL OF 2)

(N) TRANSFORMER

"XTH-D"

(BOD: 46"H x 31.3W"

x 24.1"D @ 875LBS.)

3

E-304

SITE COMM. AND

FIRE ALARM

CONDUITS

FEEDER

CONDUITS FOR

RELOCATABLE

CLASSROOMS

EC SHALL PROVIDE TRANSFORMER AND PAD

FOR MOUNTING. COORDINATE CONDUIT

STUB-UP WINDOWS WITH SUBMITTED AND

APPROVED TRANSFORMER. BASIS OF DESIGN

(BOD) IS SQUARE-D "EX112T3H".

PROVIDE (N) 3/4" PLYWOOD

BACKBOARD MOUNTED TO REAR

WALL OF CABINET FOR TERMINAL

STRIPS AND CABLE MANAGEMENT.

GRS CONDUIT WITH PVC TAPEWRAP FROM 6"

ABOVE GRADE TO 24" BELOW GRADE. TYPICAL.

FINISHED

GRADE

INSTALL (4) NEW P1000 UNISTRUT

CHANNELS TO POSTS. ATTACH TO NEW

POSTS WITH MINIMUM (2) 1/2"Ø A307

MACHINE BOLTS WITH NUTS AND

WASHERS PER CHANNEL (8 TOTAL).

3" SQUARE x 1/4" THK GALVANIZED

STEEL POST (TYPICAL OF 2)

(N) 24"x24"x10"D

NEMA 3R

TELECOM.

CABINET

"THTC"

(N) P1000 UNISTRUT CHANNELS TO

POSTS. TYPICAL OF (4)

6" MIN.

TYPICAL

14" Ø MIN.

TYPICAL

TRANSFORMER FEEDER,

SEE SINGLE LINE

DIAGRAM, E-002

'TH1' FEEDER,

SEE SINGLE

LINE DIAGRAM,

E-002

60" MAX.

(N) 480V, 3PH NEMA 3R

ENCLOSED CIRCUIT

BREAKER. MAX

WEIGHT 50 LBS.

MINIMUM 3/8"

THRU-BOLT DEVICE TO

DEVICE. PROVIDE AT

(4) CORNERS

1

CHECKED: PM

DRAWN BY: JM

PROJECT NO.:

May 11, 2018

PR

OJE

CT

T

IT

LE

RE

VIS

IO

NS

15

1 W

est B

ra

nch

S

tre

et; S

uite

E

Arro

yo

G

ra

nd

e, C

A 9

34

20

(8

05

) 5

74

-1

55

0

1 2 3 4

EXPIRES: 06/30/19

THOMA #17-8124

San Luis O

bispo, C

A 93406

3562 E

mpleo S

t.

TH

OM

A E

LE

CT

RIC

, IN

C.

Phone: (805) 543-3850

Fax: (805) 543-3829

SHEET TITLE:

A

R

E

T

M

A

.

E

C

F

NO. 10757

E

L

T

S

O

E

A

T

E

SI

GE

R

I

W

L

T

L

I

E

A

R

O

L

I

C

RT

I

L

F

CA

A

I

N

H

O

M

N

A

RE

E

G

I

N

O

R

P

D

N

A

OI

EF

SS

L

Lucia M

ar U

nified S

chool D

istrict

HA

RLO

E E

LE

ME

NT

AR

Y S

CH

OO

L

90

1 F

AIR

O

AK

S A

VE

NU

E, A

RR

OY

O G

RA

ND

E, C

A 9

34

20

AP

N #

0

77

-2

83

-0

02

20

18

.0

5.1

1

E-103

TEMP HOUSING

SITE PLAN -

ELEC. & COMM.

NORTH

SCALE:

TEMP HOUSING SITE PLAN - ELECTRICAL & COMMUNICATIONS

1/8"=1'-0"

REFERENCE NOTES

1. (N) (3) 2" CONDUITS SPANNED BETWEEN RELOCATABLE CLASSROOMS, (2) FOR

COMMUNICATIONS, AND (1) FOR FIRE ALARM. INSTALL PER DETAIL 4/E-304.

2. (N) WALL-MOUNTED TELECOMMUNICATIONS IDF (INTERMEDIATE DISTRIBUTION

FRAME). REFER TO DETAIL 2/E-302 FOR INSTALLATION REQUIREMENTS AND RISER

DIAGRAM E-300 FOR CONNECTIVITY REQUIREMENTS.

3. (N) 4-PORT DATA OUTLET WITH (4) DEDICATED CAT6 CABLES. PROVIDE

SURFACE-MOUNT PATHWAY (WIREMOLD 5000 SERIES OR EQUIVALENT) FROM

ACCESSIBLE CEILING SPACE TO SURFACE-MOUNT 4-PORT FACEPLATE. SEE 4 &

6/E-303 FOR NAMING CONVENTIONS.

4. ROUTE ELECTRICAL SERVICE IN UNDERGROUND CONDUIT FROM PANEL "THP" TO

EACH TEMP HOUSING RELOCATABLE CLASSROOM. REFER TO SINGLE LINE

DIAGRAM FOR CONDUIT AND CONDUCTOR SIZES. SEE 6/E-301.

5. ROUTE (N) (3) 2" COMMUNICATIONS CONDUIT UNDERGROUND FROM RACK

MOUNTED COMMUNICATIONS CABINET "THTC" TO RELOCATABLE CLASSROOM

JUNCTION BOX PER PLAN. REFER TO DETAIL 3/E-301 FOR RELOCATABLE

CLASSROOM ELEVATION. (2) 2" CONDUITS FOR SINGAL, (1) 2" CONDUIT SPARE. SEE

6/E-301.

6. ROUTE (N) (1) 2" CONDUIT FOR FIRE ALARM SERVICE UNDERGROUND FROM RACK

MOUNTED "THTC" CABINET TO (N) CABINET PER PLAN. REFER TO DETAIL 3/E-301

FOR RELOCATABLE CLASSROOM ELEVATION REQUIREMENTS.

7. ELECTRICAL PANEL PROVIDED BY RELOCATABLE CLASSROOM MANUFACTURER,

COORDINATE STUB-UP LOCATIONS WITH ACTUAL CONDITIONS OF RELOCATABLE

ELECTRICAL PANEL LOCATION. TYPICAL AT EACH CLASSROOM.

8. CONTINUATION OF SITE ELECTRICAL, DATA AND FIRE ALARM CONDUITS AND

CONDUCTORS. REFER TO ELECTRICAL SITE PLAN E-101.

9. (N) OUTDOOR VOIP ENABLED SPEAKER WITH MANUFACTURER'S BACK-BOX,

PROVIDED BY DISTRICT, INSTALLED BY CONTRACTOR. PROVIDE (N) (1) CAT6

TERMINATED IN ACCESSIBLE CEILING SPACE IN 1-PORT BISCUIT. PROVIDE

MINIMUM 10'-0" SERVICE LOOP.

10. (N) BATTERY POWERED GPS SYNCHRONIZED CLOCK MOUNTED TO WALL. TYPICAL

OF EACH CLASSROOM.

11. (N) CEILING MOUNT SPEAKERS FOR INTERCOM/BELLS. PROVIDE (N) (1) CAT6 CABLE

TERMINATED IN BISCUIT AT EACH DEVICE. COORDINATE WITH DISTRICT FOR FINAL

PLACEMENT IN RELOCATABLE CLASSROOM.

12. WIRELESS ACCESS POINT HARDWARE TO BE PROVIDED BY DISTRICT STAFF,

INSTALLED BY ELECTRICAL CONTRACTOR. ROUTE (2) CAT6A CABLES TO BISCUIT IN

ACCESSIBLE CEILING SPACE AT THIS LOCATION. SEE DETAILS 1/E-301 & 4/E-301

FOR MOUNTING INSTRUCTIONS UNLESS OTHERWISE NOTED.

13. (N) FIRE ALARM CONROL PANEL 'FACP-3' PANEL MOUNTED TO CLASSROOM WALL

PER MANUFACTURERS SPECIFICATIONS. SEE RISER DIAGRAM ON FA-300

14. (N) H-FRAME FOR ELECTRICAL POWER PANELBOARD AND COMMUNICATIONS

CABINET. SEE DETAIL 1 OF THIS SHEET FOR INSTALLATION DETAILS.

15. (N) STEP-DOWN PAD MOUNTED TRANSFORMER 'XTH-D' FOR TEMP HOUSING. SEE

SINGLE LINE DIAGRAM DETAIL 1 OF THIS SHEET.

16. (N) NEMA 3R COMMUNICATIONS AND FIRE ALARM TERMINAL CABINET 'THTC' FOR

(N) RELOCATABLE CLASSROOMS TELECOMMUNICATIONS AND FIRE ALARM. SEE

1/E-103.

17. (N) 400A, 120/208V, 3PH, 4W NEMA 3R SQUARE-D "I-LINE" DISTRIBUTION PANEL 'THP'

FOR (N) TEMP HOUSING ELECTRICAL SERVICE. SEE 1/E-103.

1

ELEVATION AT 'THP'

SCALE: NTS

SEE GENERAL COMMUNICATION PLAN NOTES ON E-001