D-18920 SH07 R00 - HX 125VDC SCH - PNL 3 - HX82.pdf

PDF 788 KB Posted

Attached to
Halls Substation Control Panels, Bid #3855
Solicitation number
3855
Issued by
Knox County, Tennessee

About this file

Written by GovTribe AI ·

The document is an engineering schematic diagram for the Halls (HX) Substation 125VDC Panel 3 - HX82, prepared by the Knoxville Utilities Board (KUB) as part of a substation rebuild project. The schematic is identified with job number J0008436, drawn on 3/25 and set to an "IFC" (Issued for Construction) status as of 3/26/25. The drawing is specifically for a 125VDC electrical panel within the Halls Station Rebuild project, with grid references and technical engineering details for the electrical infrastructure.

The schematic provides a detailed technical representation of the DC electrical panel configuration, which appears to be part of a larger substation control and power system upgrade. While the document does not contain specific pricing or contractual details, it is a critical technical drawing that would be used in the bidding and construction process for the Halls Substation control panels project. The drawing is part of the technical specifications that would inform potential contractors about the exact electrical system requirements for the planned substation rebuild.

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File Type Posted
D-18920 SH03 R00 - HX 125VDC SCH - PNL 1 - AB87 BUS DIFF.pdf PDF
D-18922 SH10 R00 - HX SCADA-COMM - TB WIRING DIAGRAM (13).pdf PDF
Attachment A - Panel 1.pdf PDF
D-18920 SH10 R00 - HX 125VDC SCH - PNL 4 - BB87 BUS DIFF.pdf PDF
33 72 33.16 Substation Control Panels (002).pdf PDF
D-18920 SH06 R00 - HX 125VDC SCH - PNL 3 - HX82.pdf PDF
D-18922 SH09 R00 - HX SCADA-COMM - TB WIRING DIAGRAM (12).pdf PDF
D-18920 SH02 R00 - HX 125VDC SCH - PNL 1 - HX81.pdf PDF
Invitation Letter.pdf PDF
D-18933 SH06 R00 - HX WIRING DIAGRAM - PNL 3 - HX82 TERM BLOCKS.pdf PDF
D-18922 SH02 R00 - HX SCADA-COMM - CONSTRUCTION DETAILS.pdf PDF
D-18922 SH04 R00 - HX SCADA-COMM - AC-DC POWER SCHEMATIC.pdf PDF
D-18922 SH09 R00 - HX SCADA-COMM - TB WIRING DIAGRAM.pdf PDF
D-18922 SH10 R00 - HX SCADA-COMM - TB WIRING DIAGRAM.pdf PDF
D-18920 SH09 R00 - HX 125VDC SCH - PNL 4 - HX83.pdf PDF
D-18933 SH01 R00 - HX WIRING DIAGRAM - PNL 1 - HX81-AB87 POINT-TO-POINT.pdf PDF
D-18933 SH02 R00 - HX WIRING DIAGRAM - PNL 1 - HX81-AB87 TERM BLOCKS.pdf PDF
D-18919 SH01 R00 - HX FRONT VIEWS - RELAY PANELS 1-2.pdf PDF
D-18933 SH05 R00 - HX WIRING DIAGRAM - PNL 3 - HX82 POINT-TO-POINT.pdf PDF
D-18921 SH01 R00 - HX SCADA _ COMM SCHEMATIC.pdf PDF
D-18918 SH02 R00 - HX THREE LINE.pdf PDF
D-18924 SH01 R00 - HX AC PANELS _ STA SERV.pdf PDF
D-18933 SH08 R00 - HX WIRING DIAGRAM - PNL 4 - HX83-BB87 TERM BLOCKS.pdf PDF
Bid Terms and Conditions.pdf PDF
D-18921 SH02 R00 - HX SCADA _ COMM SCHEMATIC (2).pdf PDF
D-18922 SH02 R00 - HX SCADA-COMM - CONSTRUCTION DETAILS (5).pdf PDF
D-18922 SH04 R00 - HX SCADA-COMM - AC-DC POWER SCHEMATIC (7).pdf PDF
D-18922 SH05 R00 - HX SCADA-COMM - WIRING DIAGRAM.pdf PDF
D-18919 SH02 R00 - HX FRONT VIEWS - RELAY PANELS 3-4.pdf PDF
D-18922 SH06 R00 - HX SCADA-COMM - WIRING DIAGRAM.pdf PDF
D-18933 SH07 R00 - HX WIRING DIAGRAM - PNL 4 - HX83-BB87 POINT-TO-POINT.pdf PDF
D-18922 SH01 R00 - HX SCADA-COMM FRONT VIEW (4).pdf PDF
D-18922 SH06 R00 - HX SCADA-COMM - WIRING DIAGRAM (9).pdf PDF
Attachment B - Panel 2.pdf PDF
D-18920 SH05 R00 - HX 125VDC SCH - PNL 2 - 1B87 BUS DIFF.pdf PDF
D-18922 SH07 R00 - HX SCADA-COMM - WIRING DIAGRAM (10).pdf PDF
Attachment D - Panel 4.pdf PDF
Attachment E - SCADA-Comm.pdf PDF
D-18933 SH03 R00 - HX WIRING DIAGRAM - PNL 2 - HXT1-1B87 POINT-TO-POINT.pdf PDF
D-18922 SH08 R00 - HX SCADA-COMM - TB WIRING DIAGRAM (11).pdf PDF
D-18922 SH01 R00 - HX SCADA-COMM FRONT VIEW.pdf PDF
Attachment C - Panel 3.pdf PDF
D-18922 SH05 R00 - HX SCADA-COMM - WIRING DIAGRAM (8).pdf PDF
D-18921 SH03 R00 - HX COMM DETAILS.pdf PDF
D-18921 SH02 R00 - HX SCADA _ COMM SCHEMATIC.pdf PDF
D-18917 SH01 R00 - HX SINGLE LINE.pdf PDF
D-18933 SH04 R00 - HX WIRING DIAGRAM - PNL 2 - HXT1-1B87 TERM BLOCKS.pdf PDF
D-18922 SH03 R00 - HX SCADA-COMM - CONSTRUCTION DETAILS.pdf PDF
D-18920 SH04 R00 - HX 125VDC SCH - PNL 2 - HXT1 DIFF.pdf PDF
D-18920 SH01 R00 - HX 125VDC SCH - PNL 1 - HX81.pdf PDF
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Text version

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D-D-

CLT:SCALE:

EST#:APPV.: W.F.P.I#:CHK.: DATE:MAXIMO#:JOB#: (REM.)(INST.)

D-18920

SHEET OF

DRAWN BY:DESCRIPTIONREV. Knoxville Utilities Board

ENGINEERING

GRID:

7 10

1892018920

HALLS (HX) SUBSTATION

125VDC SCHEMATIC

PANEL 3 - HX82HALLS STATION REBUILD TLK KEH 3/25

NONE

IFC

3/26 /25

J0008436

File details come from the government source that posted it. Updated .