Tentative-Layout-of-WESS-Equipment-in-Park-TPSS_22-Jan-2018-Addendum-5.pdf
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- Solicitation number
- RFP 26-00105-AJEB
- Issued by
- Philadelphia County, Philadelphia City, Pennsylvania
About this file
This is a tentative equipment layout drawing (Addendum 5) for the Park Traction Power Substation Site prepared by Constellation/SEPTA dated January 17, 2018. The document consists of seven detailed basement-level floor plans showing the positioning of Wayside Energy Storage System (WESS) equipment at the Park substation, including high-speed circuit breakers, transition cells, master and slave converters, battery distribution systems, batteries, acquisition panels, concrete pads, AC/DC panels, overhead busbars, and SCADA/signal equipment locations across basement and first-floor areas. The drawings identify specific clearances required (columns to clear, drain clearance), existing equipment pads, concrete areas to be removed, and detailed power connection routing with color-coded cable paths (red for TPS+ power cable, black for TPS- power cable, purple for battery power cable) and equipment connections including RTU, Peco connections, HVAC power (240Vac), 125Vdc systems, SCADA controls, and E-STOP systems with notations distinguishing same-floor versus other-floor routing.
The layout drawings provide critical spatial planning information for contractors bidding on the Park substation rehabilitation component of SEPTA's larger four-substation project, showing the precise positioning of major electrical equipment including converters rated for 750VDC and 600VDC operations, battery systems, circuit protection devices, and control panels within the basement's confined space constraints. The plans specify dimensions (ranging from 1' to 15'0"), hatch locations, column clearances, and existing infrastructure that must be worked around during the phased rehabilitation while maintaining continuous traction power service, directly supporting the project's requirement to upgrade DC rectifier systems, protective relays, batteries, and SCADA systems as outlined in the main contract opportunity.
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Text version
Constellation / SEPTA Park
Park Site Layout
2018/01/17 3ACD611142E0041-rev2 as built 1
Park Basement – Concrete
Hatch
X
X
X
32 41
5’ 8”
2018/01/17 3ACD611142E0041-rev2 2 3’
X
1’
1’
Column to clear
X
15’0”
Existing equipment concrete pad
3’
Drain clearance required
X
76 85 109 concrete pad
X concrete to remove
Park Basement – Equipment Positioning
Hatch
X
X
X
32 41 76 85
Remote Acq panel
3’7” 3’7”
2’ 2”
2018/01/17 3ACD611142E0041-rev2 3 3’ location for the 240V AC panel
X
1’
1’
Column to clear
X
3’7” 3’7”15’0” 3’7”
Existing equipment concrete pad
3’ location for the DC panel
Orange HSCB & transition cab Blue Converters Purple Battery distribution Red Batteries Gray Acquisition panel Green AC panel Black DC panel
1 High Speed Circuit Breaker 2 Transition Cell 3 Master Converter 4 Slave Converter 5 Battery Distribution 6 Batteries 7 Acquisition panel 8 concrete pad
9 X Concrete to remove
6 6 6
Drain clearance required
X
5’7”
Park Basement – Power Connections
Hatch
X
X
X
32 41 76 85
TPS – overhead busbar
TPS+ connection to overhead busbar
2018/01/17 3ACD611142E0041-rev2 4
XX
Red line TPS+ power cable Black Line TPS- power cable Purple Batteries power cable Solid/dotted Same Floor/Other Floor
1 32 4 5 76 8 19 1
Park Basement – SCADA & signal equipment location
Hatch
X
X
X
32 41 76 85
Rect.1 1st fl.
RTU
1st fl
Rect.2 1st fl.
Pe co
1st fl
2018/01/17 3ACD611142E0041-rev2 5
Red Network
Green Peco connection
Black 240Vac for Hvac
Orange 125Vdc
Brown SCADA
Gray E-STOP
Solid/dotted Same Floor/Other Floor
1 76 132 32
XXXX
Hatch
X
X
X
32 41 76 85
Rect.1 1st fl.
RTU
1st fl
Rect.2 1st fl.
Pe co
1st fl
2018/01/17 3ACD611142E0041-rev2 6
Red Network
Green Peco connection
Black 240Vac for Hvac
Orange 125Vdc
Brown SCADA
Gray E-STOP
Solid/dotted Same Floor/Other Floor
X
8 1
Hatch
X
X
X
32 41 76 85
Rect.1 1st fl.
RTU
1st fl
Rect.2 1st fl.
Pe co
1st fl
2018/01/17 3ACD611142E0041-rev2 7
Red Network
Green Peco connection
Black 240Vac for Hvac
Orange 125Vdc
Brown SCADA
Gray E-STOP
Solid/dotted Same Floor/Other Floor
X
8 1
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