D-18922 SH02 R00 - HX SCADA-COMM - CONSTRUCTION DETAILS.pdf
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- Attached to
- Halls Substation Control Panels, Bid #3855
- Solicitation number
- 3855
- Issued by
- Knox County, Tennessee
About this file
This engineering construction detail drawing is from the Knoxville Utilities Board (KUB) for the Halls (HX) Substation SCADA & Comm Racks, specifically focusing on detailed terminal block configurations and control panel specifications. The document provides technical schematics for multiple terminal block assemblies, including 8-point cable shield grounding, 12-point DC power, 16-point analog inputs, multiple digital input and output configurations, breaker control cut-offs, and a voltage panel. The drawing is labeled as sheet 2 of an engineering set with the job number D-18922, dated 3/26/25, and covers comprehensive wiring and connection details for the substation rebuild project.
The technical drawing includes specific terminal block details for various electrical connection types, with quantities noted for each assembly type. The schematic shows configurations for breaker controls including 11, 12, 13, 14, 21, 22, 23, and 24 breakers, with master switch and control panel layouts. The drawing provides precise technical specifications for SCADA (Supervisory Control and Data Acquisition) and communication rack installations, indicating a highly structured approach to electrical system design and integration for the Halls Substation control infrastructure.
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Text version
IFC
3/26/25
D-D-
CLT:SCALE:
EST#:APPV.: W.F.P.I#:CHK.: DATE:MAXIMO#:JOB#: (REM.)(INST.)
D-18922
SHEET OF
DRAWN BY:DESCRIPTIONREV. Knoxville Utilities Board
ENGINEERING
GRID:
2 10
1892218922
HALLS (HX) SUBSTATION
SCADA & COMM RACKS
CONSTRUCTION DETAILSHALLS SUBSTATION REBUILD TLK 3/25
NONE
KUB
876541 2 3
2 3 4 5 6 7
F1 F3
F2 F4
TERMINAL BLOCK DETAIL "A1"
8 POINT CABLE SHIELD GROUNDING
(QTY:1 ASSEMBLY)
TERMINAL BLOCK DETAIL "A2"
12 POINT DC POWER
(SEE DETAIL "B")
(QTY: 2 ASSEMBLIES) TERMINAL BLOCK DETAIL "A3"
16 POINT ANALOG INPUTS
(QTY: 1 ASSEMBLY)
TERMINAL BLOCK DETAIL "A4"
24 POINT DIGITAL INPUTS
(QTY: 4 ASSEMBLIES)
TERMINAL BLOCK DETAIL "A6"
3 PAIRS DIGITAL OUTPUTS
(QTY: 12 ASSEMBLIES)
DETAIL "C"
BREAKER CONTROL CUT-OFF (29) &
13KV BREAKER CONTROL SWITCHES
DETAIL "B"
SCADA RACK VOLTAGE PANEL
SB1 SB2 SB3 SB4 SB5 SB6 SB7 SB8
SM1 SB9 SB10 SB11
SC1 SC2 SC3 SC4
11 BREAKER 12 BREAKER 13 BREAKER 14 BREAKER
MASTER SWITCH
11 BREAKER
81 BREAKER 82 BREAKER 83 BREAKER
TERMINAL BLOCK DETAIL "A5"
24 POINT DIGITAL INPUTS
(QTY: 1 ASSEMBLY)
F1
SO
LA
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
F2
F3 F4
F5 F6
F7 F8
F9 F10
F11
F13
F15
F12
F14
F16
S
S
S
F1 F3
F2 F4
31 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 11 + 13 + 15 + 17 + 18 + 19 + 20 + 21 + 22 + 23 + 24 + 25 + 27 + 29 + 31
242425252626272728282929303031313232333334343535363637373838393940404141424243434444454546464747
J0008436
SC5 SC6 SC7 SC8
12 BREAKER 13 BREAKER 14 BREAKER 21 BREAKER 22 BREAKER 23 BREAKER 24 BREAKER
21 BREAKER 22 BREAKER 23 BREAKER 24 BREAKER
S
S
S
S
S
0 0 1 1 2 2C
10 11 12
10 11 12
File details come from the government source that posted it. Updated .