3212_X_PROFILE.pdf
PDF 365 KB Posted
- Attached to
- Jobs Creek Switching Station
- Solicitation number
- PE-75553-NONST-2025-000000038
- Issued by
- Ware County, Georgia
About this file
This document is a preliminary engineering profile drawing for the South Dalton - Loopers Farm electrical transmission infrastructure project, involving the installation of a new 230kV substation loop-in/loop-out configuration. The project includes installing multiple transmission line structures such as 115' monopoles, 90' 3-poles, 70' H-frames, and an 80' 3-pole structure, along with reconfiguring existing infrastructure. The drawings are dated 03-31-2025 and show detailed profile views of proposed structural placements, conductor tensions, and elevation changes across multiple preliminary structures (STR 1-8) and substations.
The technical drawings provide comprehensive engineering specifications for conductor types, including 230kV lines using 1351.5 kcmil Martin/ACSS/MA2 conductors from General Cable, with detailed tension calculations at various temperatures. The profile views illustrate elevation changes ranging from approximately 650 to 1000 feet, with precise angle and distance measurements between structure points. The project appears to be a grid infrastructure enhancement involving electrical transmission line modifications, with specific attention to conductor placement, structural positioning, and maintaining electrical reliability across different terrain and substation connection points.
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Other files
| File | Type | Posted |
|---|---|---|
| Jobs Creek_ 230kV Ring Bus_Conceptual.pdf | ||
| 3212_X_PLAN.pdf |
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Text version
PLS-CADD Drawing
36B
EXISTING
95' H-FRAME
CONCRETE SUSP
EXISTING
115' MONOPOLE
CONCRETE SUSP
AJR
03-31-2025
MSM
Install Loop In/Loop Out for new Jobs
Creek 230kV substation
SOUTH DALTON - LOOPERS FARM
A
Profile Sheet
A 03-31-2025 PRELIMINARY LAYOUTAJR MSM
Page 1/3
36A - PRELIM STR 1, 230kV, 795 kcmil 26/7 Strands DRAKE ACSR - Adapted from 1970's Publicly Available Data, Tension 7323 (lbs) at 60 (deg F) Initial, Displayed BARE 60 Max Sag FE
PRELIM STR 1 - PRELIM SUB 2, 0kV, DNO-9251 AC-34/52/646, Tension 837 (lbs) at 60 (deg F) Initial, Displayed BARE 60 Max Sag 748 (lbs)
PRELIM STR 1 - PRELIM SUB 2, 230kV, 1351.5 kcmil 54/19 Martin/ACSS/MA2 - General Cable [Chart A19/B/0.8876] Conductor Type 13, Tension 3247 (lbs) at 60 (deg F) Initial, Displayed BARE HOT Max Op (ACSS) Max Sag 1645 (lbs)
PRELIM STR 2 - PRELIM SUB 2, 0kV, 3/8 inch HS 7 Strands Steel - Adapted from 1970's Publicly Available Data, Tension 1146 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 640 (lbs)
PRELIM SUB 1 - PRELIM STR 4, 0kV, DNO-9251 AC-34/52/646, Tension 848 (lbs) at 60 (deg F) Initial, Displayed BARE 60 Max Sag 766 (lbs)
PRELIM SUB 1 - PRELIM STR 3, 0kV, 3/8 inch HS 7 Strands Steel - Adapted from 1970's Publicly Available Data, Tension 1179 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 634 (lbs)
PRELIM SUB 1 - PRELIM STR 4, 230kV, 1351.5 kcmil 54/19 Martin/ACSS/MA2 - General Cable [Chart A19/B/0.8876] Conductor Type 13, Tension 3271 (lbs) at 60 (deg F) Initial, Displayed BARE HOT Max Op (ACSS) Max Sag 1776 (lbs)
PRELIM STR 3 - PRELIM STR 4, 0kV, 3/8 inch HS 7 Strands Steel - Adapted from 1970's Publicly Available Data, Tension 2200 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 1446 (lbs)
PRELIM STR 4 - 1, 0kV, 3/8 inch HS 7 Strands Steel - Adapted from 1970's Publicly Available Data, Tension 623 (lbs) at 60 (deg F) Initial, Displayed 60.8 (deg F) Max Sag 596 (lbs)
PRELIM STR 4 - 3, 230kV, 795 kcmil 26/7 Strands DRAKE ACSR - Adapted from 1970's Publicly Available Data, Tension 3577 (lbs) at 60 (deg F) Initial, Displayed BARE HOT Max Op (ACSR) Max Sag 2109 (lbs)
PRELIM STR 4 - 1, 0kV, DNO-9246 AC-26/39/555, Tension 574 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 484 (lbs)
1 - 3, 0kV, DNO-9246 AC-26/39/555, Tension 1609 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 993 (lbs)
Vert. Scale
Horiz. Scale
40.0 ft.
200.0 ft.
PRELIMINARY STR 1
INSTALL
115' MONOPOLE
BT-478
PRELIMINARY STR 3
INSTALL
115' MONOPOLE
BT-474
PRELIMINARY STR 4
INSTALL
80' 3-POLE
BT-616
36A - PRELIM STR 1, 0kV, DNO-9246 AC-26/39/555, Tension 2937 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 1683 (lbs)
36A - PRELIM STR 1, 0kV, 3/8 inch HS 7 Strands Steel - Adapted from 1970's Publicly Available Data, Tension 2288 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 1664 (lbs)
P I
P I
668.1
P I
265.9
P I
208.8
P I
PRELIM SUB 2
P I
PRELIM SUB 1
189.0
P I
308.7
398.0
505.8
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P I
P I
179.1
P I
PRELIM STR 5
PRELIM SUB 3
163.4
350.5
350.1 452.2
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PRELIM SUB 5 CUSTOMER SUB 2
201.4
Profile Sheet
36 - PRELIM STR 8, 230kV, 1351.5 kcmil 54/19 Martin/ACSS/MA2 - General Cable [Chart A19/B/0.8876] Conductor Type 13, Tension 1292 (lbs) at 60 (deg F) Initial, Displayed BARE HOT Max Op (ACSS) Max Sag 936 (lbs)
36 - PRELIM STR 8, 0kV, DNO-9251 AC-34/52/646, Tension 887 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 539 (lbs)
36 - PRELIM STR 8, 0kV, 3/8 inch HS 7 Strands Steel - Adapted from 1970's Publicly Available Data, Tension 1324 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 651 (lbs)
PRELIM STR 8 - PRELIM STR 5, 230kV, 1351.5 kcmil 54/19 Martin/ACSS/MA2 - General Cable [Chart A19/B/0.8876] Conductor Type 13, Tension 7665 (lbs) at 60 (deg F) Initial, Displayed BARE HOT Max Op (ACSS) Max Sag 2768 (lbs)
PRELIM STR 8 - PRELIM STR 5, 0kV, 3/8 inch HS 7 Strands Steel - Adapted from 1970's Publicly Available Data, Tension 2197 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 1450 (lbs)
PRELIM STR 8 - PRELIM STR 5, 0kV, DNO-9251 AC-34/52/646, Tension 3800 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 1960 (lbs)
PRELIM STR 5 - PRELIM SUB 3, 0kV, 3/8 inch HS 7 Strands Steel - Adapted from 1970's Publicly Available Data, Tension 851 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 696 (lbs)
PRELIM STR 5 - PRELIM SUB 3, 0kV, DNO-9251 AC-34/52/646, Tension 833 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 713 (lbs)
PRELIM STR 5 - PRELIM SUB 3, 230kV, 1351.5 kcmil 54/19 Martin/ACSS/MA2 - General Cable [Chart A19/B/0.8876] Conductor Type 13, Tension 3284 (lbs) at 60 (deg F) Initial, Displayed BARE HOT Max Op (ACSS) Max Sag 2365 (lbs)
PRELIM SUB 5 - CUSTOMER SUB 2, 0kV, 3/8 inch HS 7 Strands Steel - Adapted from 1970's Publicly Available Data, Tension 1214 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 674 (lbs)
PRELIM SUB 5 - CUSTOMER SUB 2, 0kV, DNO-9251 AC-34/52/646, Tension 891 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 541 (lbs)
PRELIM SUB 5 - CUSTOMER SUB 2, 230kV, 1351.5 kcmil 54/19 Martin/ACSS/MA2 - General Cable [Chart A19/B/0.8876] Conductor Type 13, Tension 3265 (lbs) at 60 (deg F) Initial, Displayed BARE HOT Max Op (ACSS) Max Sag 1455 (lbs)
Vert. Scale
Horiz. Scale
40.0 ft.
200.0 ft.
AJR
03-31-2025
MSM
Install Loop In/Loop Out for new Jobs
Creek 230kV substation
SOUTH DALTON - LOOPERS FARM
A
A 03-31-2025 PRELIMINARY LAYOUTAJR MSM
Page 2/3
PRELIMINARY STR 8
INSTALL
90' 3-POLE
BT-618
PRELIMINARY STR 7
INSTALL
70' H-FRAME
BT-602
PRELIMINARY STR 6
INSTALL
70' H-FRAME
BT-602
PRELIMINARY STR 5
INSTALL
90' 3-POLE
BT-614
EXISTING
85' 3-POLE
CONCRETE DE
RECONFIGURE JUMPERS
AND INSULATORS
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REVISIONS
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THIS DRAWING PRODUCED BY CAD.
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DO NOT REVISE MANUALLY.
THIS DOCUMENT IS FOR REFERENCE ONLY.
PRELIM SUB 4 CUSTOMER SUB 1
201.1
Profile Sheet
PRELIM SUB 4 - CUSTOMER SUB 1, 0kV, 3/8 inch HS 7 Strands Steel - Adapted from 1970's Publicly Available Data, Tension 1214 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 674 (lbs)
PRELIM SUB 4 - CUSTOMER SUB 1, 0kV, DNO-9251 AC-34/52/646, Tension 891 (lbs) at 60 (deg F) Initial, Displayed BARE 120 Max Sag 541 (lbs)
PRELIM SUB 4 - CUSTOMER SUB 1, 230kV, 1351.5 kcmil 54/19 Martin/ACSS/MA2 - General Cable [Chart A19/B/0.8876] Conductor Type 13, Tension 3265 (lbs) at 60 (deg F) Initial, Displayed BARE HOT Max Op (ACSS) Max Sag 1453 (lbs)
Vert. Scale
Horiz. Scale
40.0 ft.
200.0 ft.
AJR
03-31-2025
MSM
Install Loop In/Loop Out for new Jobs
Creek 230kV substation
SOUTH DALTON - LOOPERS FARM
A
A 03-31-2025 PRELIMINARY LAYOUTAJR MSM
Page 3/3
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DESIGNED
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DATE
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APPROVALS
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DRAWN
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CHECKED
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BY
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REVISIONS
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CHK'D
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THIS DRAWING PRODUCED BY CAD.
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DO NOT REVISE MANUALLY.
THIS DOCUMENT IS FOR REFERENCE ONLY.
File details come from the government source that posted it. Updated .