SUBSTATION 1C SCHEDULE
INCOMING MEDIUM VOLTAGE SECTION
SUBSTATION 3C SCHEDULE
INCOMING MEDIUM VOLTAGE SECTION
15KV 600 AMP LOAD INTERRUPTER FUSIBLE SWITCH
FUSE: 100 AMP CURRENT LIMITING
15KV 600 AMP LOAD INTERRUPTER FUSIBLE SWITCH
FUSE: 100 AMP CURRENT LIMITING
TRANSFORMER SECTION
TRANSFORMER SECTION
750KVA 13.8KV DELTA PRIMARY/ 480/277 VOLT WYE SECONDARY
750KVA 13.8KV DELTA PRIMARY/ 480/277 VOLT WYE SECONDARY
MAIN DISTRIBUTION SWITCHBOARD 1CM
MAIN DISTRIBUTION SWITCHBOARD 3CM
277/480 VOLT, 3 PHASE, 4 WIRE
1200 AMP
FULL NEUTRAL
1200 AMP BUS
FREE STANDING
CKT
C/B
LOAD
NO.
TRIP
277/480 VOLT, 3 PHASE, 4 WIRE
1200 AMP
FULL NEUTRAL
1200 AMP BUS
FREE STANDING
CKT
C/B
LOAD
NO.
TRIP
MAIN BREAKER
EMD
KVA
WIRE SIZE/CONDUIT SIZE
MAIN
750.0
3 SETS: 4-#600 KCMIL, 1-#3/0 GRD., 4" C.
M1
1200/3
GFI
MAIN BREAKER
EMD
KVA
WIRE SIZE/CONDUIT SIZE
MAIN
750.0
3 SETS: 4-#600 KCMIL, 1-#3/0 GRD., 4" C.
M1
1200/3
GFI
1
450/3
TRANSFORMER 'T1CL'
(115)
300
2 SETS: 4-#250 KCMIL, 1-#3/0 GRD., 4" C.
1
450/3
TRANSFORMER 'T3CL'
(183)
300
2 SETS: 4-#250 KCMIL, 1-#3/0 GRD., 4" C.
2
400/3
TRANSFORMER 'TBB13L' (SUB 17 208V LOADS)
(147)
225
3-#600 KCMIL, 1-#3/0 GRD., 4" C.
2
225/3
DISTR. SWBD. @ SUB D1
90.0
4-#4/0, 1-#4 GRD., 2 1/2" C.
3
200/3
EXISTING PANEL 'PPH1' RM. 1B16
(66.0)
3-#3/0, 1-#6 GRD., 1 1/2" C.
3
100/3
SPARE
(66.0)
4
100/3
SPARE
4
100/3
SPARE
(66.0)
5
200/3
SPARE
5
100/3
SPARE
(66.0)
6
100/3
SPARE
6
200/3
SPARE
(132.0)
T1
1200/3
GFI
TIE CCT. (1CM TO 3CM)
7
200/3
SPARE
(132.0)
T1
1200/3
GFI
3 SETS: 4-#600 KCMIL, 1-#3/0 GRD., 4" C.
750.0
(724)
TIE CCT. (3CM TO 1CM)
3 SETS: 4-#600 KCMIL, 1-#3/0 GRD., 4" C.
750.0
(EMD FROM '09' PBSJ STUDY)
(735)
(EMD FROM '09' PBSJ STUDY)
MAIN DISTRIBUTION PANEL 1CL
120/208 VOLT, 3 PHASE, 4 WIRE 1000 AMP
FULL NEUTRAL
1200 AMP BUS
SURFACE MOUNTED
CKT
C/B
LOAD
NO.
TRIP
M1
1
1000/3
225/3
MAIN (FED FROM T1CM)
PANEL '1B2B'
MAIN BREAKER
MAIN DISTRIBUTION PANEL 3CL
EMD
KVA
WIRE SIZE/CONDUIT SIZE
115
(300)
3 SETS: 4-#500 KCMIL, 1-#2/0 GRD., 4" C.
4-#4/0 THWN, 1-#4 GRD., 2" C.
NOTES
4, MDP
2
175/3
UPS
4-#3/0 THWN, 1-#6 GRD., 2" C.
3
150/3
PANEL 'LPDB'
4-#1/0, 1-#6 GRD., 2" C.
4
150/3
PANEL 'PBB'
4-#1, 1-#6 GRD., 2" C.
5
175/3
PANEL 'TP'
4-#4/0, 1-#6 GRD., 2 1/2" C.
6
150/3
PANELS 'LPBB-1' & 'LPBB-2'
4-#1, 1-#6 GRD., 2" C.
2, 3
7
150/3
PANELS 'PCB-1' & 'PCB-2'
4-#250 KCMIL, 1-#6 GRD., 3" C.
2, 3
8
200/3
PANELS 'PAB-1' & 'PAB-2'
4-#4/0, 1-#6 GRD., 2 1/2" C.
2, 3
9
150/3
PANELS 'LPCB-1' & 'LPCB-2'
4-#3/0, 1-#6 GRD., 2" C.
2, 3
10
175/3
PANEL 'PDB'
4-#4/0, 1-#6 GRD., 2 1/2" C.
2, 3
11
225/3
PANEL 'PBB1'
4-#1/0, 1-#4 GRD., 2" C.
2, 3
12
200/3
PANELS 'LPAB-1' & 'LPAB-2'
4-#3/0, 1-#6 GRD., 2" C.
2, 3
13
200/3
PANELS 'LPHB-1' & 'LPHB-2'
4-#3/0, 1-#6 GRD., 2" C.
2, 3
14
150/3
CODE VERIFIER
4-#1/0, 1-#6 GRD., 2" C.
2, 3
120/208 VOLT, 3 PHASE, 4 WIRE 1000 AMP
FULL NEUTRAL
1200 AMP BUS
SURFACE MOUNTED
CKT
C/B
LOAD
NO.
TRIP
MAIN (FED FROM T3CM)
MAIN BREAKER
EMD
KVA
WIRE SIZE/CONDUIT SIZE
183
(300)
3 SETS: 4-#500 KCMIL, 1-#2/0 GRD., 4" C.
NOTES
M1
1000/3
1
400/3
EXISTING PANEL '3A'
2 SETS: 4-#4/0, 1-#3 GRD., 2 1/2" C.
2
125/3
PANEL 'LPJ3'
4-#2, 1-#6 GRD., 1 1/2" C.
1, 2, 3
3
175/3
PANELS 'LPH2' & 'LPG2'
4-#2/0, 1-#6 GRD., 2" C.
1, 2, 3
4
125/3
PANEL 'LPJ2'
4-#2, 1-#6 GRD., 1 1/2" C.
1, 2, 3
5
125/3
PANELS 'LPJ1' & 'LPD1'
4-#2, 1-#6 GRD., 1 1/2" C.
1, 2, 3
6
125/3
PANELS 'LPB1' & 'LPA1'
4-#2, 1-#6 GRD., 1 1/2" C.
1, 2, 3
7
150/3
PANEL 'LPB2'
4-#4/0, 1-#6 GRD., 2 1/2" C.
2, 3
8
225/3
PANEL 'LPB3'
4-#4/0, 1-#4 GRD., 2 1/2" C.
2, 3
9
225/3
PANELS 'LPH1' & 'LPG1'
4-#4/0, 1-#4 GRD., 2 1/2" C.
2, 3
10
200/3
PANELS 'LPH3' & 'LPG3'
4-#3/0, 1-#6 GRD., 2 1/2" C.
1, 2, 3
11
200/3
PANELS '2C5' & '2C7'
4-#3/0, 1-#6 GRD., 2 1/2" C.
1, 2, 3
T1
1200/3
4, MDP
2
3
2, 3
3
TEMPORARY MAIN
183.0
3 SETS: 4-#500 KCMIL, 1-#3/0 GRD., 4" C.
NOTES:
15
225/3
PANEL 'FPC 210'
4-#4/0 THWN, 1-#6 GRD., 2" C.
4, P1
16
250/3
PANEL 'PL'/'P2'
4-#250 KCMIL THWN, 1-#6 GRD., 3" C.
4, P1
17
100/3
1B15 BUSWAY
4-#2 THWN, 1-#8 GRD., 1 1/4" C.
4, P1
18
100/3
PANEL '1PP'
4-#2 THWN, 1-#8 GRD., 1 1/4" C.
4, P1
19
100/3
PANEL 'TP2'
4-#2 THWN, 1-#8 GRD., 1 1/4" C.
4, P1
20
80/3
PANEL '1C6'/'2C12'
4-#1 THWN, 1-#8 GRD., 1 1/2" C.
4, MDP
21
100/3
PANEL 'A'
4-#1 THWN, 1-#8 GRD., 1 1/2" C.
4, MDP
22
150/3
PANEL '1C14' RED POWER
4-#1 THWN, 1-#8 GRD., 1 1/2" C.
4, MDP
NOTES:
1.
2.
3.
4.
RH INSULATED WIRE (EXISTING)
WIRE SIZES AND CIRCUITS AS SHOWN ON POWER ONE-LINE DIAGRAM PROVIDED BY STRATCOM. VERIFY IN FIELD.
CONTRACTOR HAS OPTION OF USING CONDUIT AS SHOWN OR USING METAL RACEWAY ROUTED FROM NEW PANEL
'1CL' TO SPLICE BOX AT BASEMENT CEILING. CIRCUITS TO BE SEPARATED IN WIREWAYS AS NOTED:
WIREWAY 1: 6"x6" - CIRCUITS 1CL-3,9,11,12,13
WIREWAY 2: 6"x6" - CIRCUITS 1CL-4,5,6,8,10
WIREWAY 3: 4"x4" - CIRCUITS 1CL-7
IN ADDITION, EACH WIREWAY WILL CONTAIN A #3/0 AWG GROUND TO BE BONDED TO A GROUND BUS IN '1CL' AND A
NEW GROUND BUS INSTALLED IN SPLICE BOX. CONNECT INDIVIDUAL CIRCUITS GROUNDS TO GROUND BUS.
FIELD VERIFY IF 100% NEUTRAL IS PROVIDED WITH EXISTING CIRCUIT CABLES IN 'GUTTED' PANEL.
1.
2.
3.
RH INSULATED WIRE (EXISTING)
WIRE SIZES AND CIRCUITS AS SHOWN ON POWER ONE-LINE DIAGRAM PROVIDED BY STRATCOM. VERIFY IN FIELD.
CONTRACTOR HAS OPTION OF USING CONDUIT AS SHOWN OR USING METAL RACEWAY ROUTED FROM NEW PANEL
'3CL' TO SPLICE BOX AT SECOND FLOOR CEILING. CIRCUITS TO BE SEPARATED IN WIREWAYS AS NOTED:
WIREWAY 1: 6"x6" - CIRCUITS 3CL-2,4,5,6,7,8,9
WIREWAY 2: 4"x4" - CIRCUITS 3CL-3
WIREWAY 3: 4"x4" - CIRCUITS 3CL-10,11
IN ADDITION, EACH WIREWAY WILL CONTAIN A #3/0 awg GROUND TO BE BONDED TO A GROUND BUS IN '3CL' AND A
NEW GROUND BUS INSTALLED IN SPLICE BOX. CONNECT INDIVIDUAL CIRCUITS GROUNDS TO GROUND BUS.