B08__A11_Drawings_MC420_Electrical_Transmission.pdf

PDF 28 MB Posted

Attached to
CRIP MC Checks and Lateral 73 Construction Federal contract opportunity
Solicitation number
140A1626R0014
Issued by
Department of the Interior Bureau of Indian Affairs Central Office

About this file

This is a set of technical drawings and geotechnical engineering documentation for electrical transmission and distribution line construction on the Colorado River Indian Reservation in Morgantown, Arizona.

The drawings package includes plan and profile sheets, staking details, structure coordinates, phasing diagrams, stringing charts, transmission line schematics, distribution line details, foundation drawings, and soil boring information. The project involves installation of four new transmission line poles (designated NEW T1 through NEW T4) for a 69kV transmission line with custom steel caisson foundations ranging from 60 to 75 feet in height, along with distribution line modifications at existing and new structures. Key specifications include 4/0 ACSR "Penguin" conductors displayed at 167°F for the transmission line, 3/8" EHS shield wire, and 2 AWG ACSR "Sparrow" conductors for the 12.47kV distribution line. The documentation provides detailed bills of materials specifying equipment from suppliers including Hubbell, AFL, Burndy, Anderson, and others; structural coordinates using PLS-CADD drawings; and conductor tension and sagging calculations across multiple spans. The geotechnical engineering report by Terracon (Project 63235018, dated April 26, 2023) recommends drilled shaft foundations with minimum 10-foot embedment into native soils, documents groundwater encountered at 6 to 13 feet below surface across three boring locations, classifies soil as sandy lean clay and silty materials with medium stiff to loose consistency, and identifies seismic site classification D with minimal liquefaction risk and estimated seismically-induced settlement of 0.37 inches. Corrosivity testing indicates ASTM Type V portland cement is required for concrete in contact with site soils due to soluble sulfate concentrations classified as S2.

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TABLE OF CONTENTS

01 – PLAN AND PROFILE DRAWING

02 – STAKING SHEETS

03 – STRUCTURE COORDINATES

04 – PHASING DIAGRAM

05 – STRINGING CHARTS

06 – TRANSMISSION LINE

07 – DISTRIBUTION LINE

08 –FOUNDATION DRAWINGS

09 – SOIL BORINGS

01 - PLAN AND PROFILE DRAWING

PLS-CADD DRAWING

P I

'0

P I

-1

'2

P I

-4

'5

P I

'5

P I

-0

'5

S

T A

.0

F

T P

IE

R

R V

L

E X

IS

T

IN

G

A

.5

F T

E M

B E

D

X

IS

T

R

M

O V

E E

X

IS

T

IN

G G

U Y

W

IR

E S

T O

N O

R

H

N

W

A

.0

F T

P

IE

R R

W

T L

C

U S

T O

M

C A

IS

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O

F

-1

W

A

.5

F

T P

IE

R

R

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L

S T

O M

C

A

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S

-2

W

A

F

T P

IE

R

R

W T

L

S T

O M

S

W

IT

H

A

IS

S

-3

W

A

F

T P

IE

R

R

W T

L

S T

O M

C

A

IS

S

-1

A

F T

E M

B

I

S T

A L

L N

E W

S T

A T

IC

E

Q U

IP

M

E N

T P

E R

B

M

N T

R A

C T

O R

T O

M A

T C

H E

X

IS

T

A N

S M

IS

S

IO

N

T E

N S

IO

N

S U

S

IN

G S

T A

N D

A

P

A C

T

IC

S

T A

L L

L

IN

D S

E Y

/1

W

E

IG

H T

S

C H

C O

N D

I N

S U

L A

T

513, 290 380

426 309

711754

683754

NEW T1

NEW T2

NEW T3

NEW T4

556626 XXXXX

667754

639753

638734

623714

613702 - MOD

NEW D1

NEW D2

NEW T3

DRAWING NUMBER:

CHK BY:

DATE:

DRAWING TITLE:

APPR BY:

REVISION:

PROJ NO:

DATE REV. DESCRIPTION BY CHK

REVISIONS: REVISIONS:

DWG BY:

SITE:

STR/AREA:

FLOOR:

STATUS:

DISCIPLINE:

PROJECT NAME:

INSTALL NEW T3 FENCING

PER DRAWING A69-GR1

AND SPECIFICATION 32 31 10

COND 69KV:

4/0 ACSR "PENGUIN"

DISPLAYED AT 167 DEG F

OHGW:

3/8" EHS

DISPLAYED AT 30 DEG F

COND 13.2KV:

#2 ACSR "SPARROW"

DISPLAYED AT 120 DEG F

NUETRAL :

#2 ACSR "SPARROW"

DISPLAYED AT 120 DEG F

SECONDARY:

1/0 ACSR "RAVEN"

DISPLAYED AT 120 DEG F

MC420

69KV TRANSMISSION LINE

12.47KV DISTRIBUTION LINE

PLAN AND PROFILE

SHEET 1 OF 2

MAIN CANAL 420

TRANS / DIST

ELECT

03/29/2024

31107.01 IFB

CSS (SCLPC)

P&P-001

LDK (SCLPC) LDK (SCLPC)

0 ISSUED FOR BID CSS LDK 03/29/2024

628692

(TO BE REMOVED)

653704

(TO BE REMOVED)

668724

(TO BE REMOVED)

614672

(TO BE REMOVED)

607651

(TO BE REMOVED)

559630

(TO BE REMOVED)

584649

(TO BE REMOVED)

VERT. SCALE

HORIZ. SCALE

20.0 FT.

100.0 FT.

N O

R

TH

FUTURE GROUND ELEVATION

WHEN IT DIFFERS FROM

EXISTING GROUND ELEVATION.

EXISTING WIRE TO BE REMOVED

DURING CONSTRUCTION.

EXISTING STRUCTURES TO BE

REMOVED DURING

CONSTRUCTION.

TRANSMISSION ROW LINE

PLS-CADD DRAWING

P I

'0

P I

'4

P I

-8

'3

P I

'3

P I

'0

P I

'0

P I

-9

'2

P I

'0

A

.0

F

T P

IE

R

R

F

T E

M B

IS

T

A

.2

F T

P

IE

R R

F T

E M

B

IS

T

A

F T

E M

B

IS

T

A

.5

F

T P

IE

R

R

F

T E

M B

IS

T

M

A

F T

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B

IS

T

S

T A

L L

O N

E

C

.5

C

.5

S

IN

G

L E

M

W E

S T

S

ID

E O

F B

O T

T O

M C

R O

S S

A

M

M O

V E

W E

S T

E R

N D

O W

N G

U Y

W

A

.2

F

T E

M B

W

D L

-4

IR

E

C T

E M

B

S T

A L

L O

N E

C

.9

G

M

-4

W

A

F

T E

M B

W

D L

-5

IR

E

C T

E M

B

S T

A L

L O

N E

C

.5

C

.5

S

IN

G L

E M

S

T A

L L

O N

E

K

.3

-5

513, 290

171 261

164 117 128

VERT. SCALE

HORIZ. SCALE

20.0 FT.

100.0 FT.

N O

R T H

683754

NEW T1

NEW T2

NEW T3 NEW T4

556626

XXXXX

667754

639753

638734

623714

613702 - MOD

NEW D1

NEW D2

DRAWING NUMBER:

CHK BY:

DATE:

DRAWING TITLE:

APPR BY:

REVISION:

PROJ NO:

DATE REV. DESCRIPTION BY CHK

REVISIONS: REVISIONS:

DWG BY:

SITE:

STR/AREA:

FLOOR:

STATUS:

DISCIPLINE:

PROJECT NAME:

COND 69KV:

4/0 ACSR "PENGUIN"

DISPLAYED AT 167 DEG F

OHGW:

3/8" EHS

DISPLAYED AT 30 DEG F

COND 13.2KV:

#2 ACSR "SPARROW"

DISPLAYED AT 120 DEG F

NUETRAL :

#2 ACSR "SPARROW"

DISPLAYED AT 120 DEG F

SECONDARY:

1/0 ACSR "RAVEN"

DISPLAYED AT 120 DEG F

MC420

69KV TRANSMISSION LINE

12.47KV DISTRIBUTION LINE

PLAN AND PROFILE

SHEET 2 OF 2

MAIN CANAL 420

TRANS / DIST

ELECT

03/29/2023

31107.01 IFB

CSS (SCLPC)

P&P-002

LDK (SCLPC) LDK (SCLPC)

0 ISSUED FOR BID CSS LDK 03/29/2024

FUTURE GROUND ELEVATION

WHEN IT DIFFERS FROM

EXISTING GROUND ELEVATION.

EXISTING WIRE TO BE REMOVED

DURING CONSTRUCTION

EXISTING STRUCTURES TO BE

REMOVED DURING

CONSTRUCTION

TRANSMISSION ROW LINE

668724

(TO BE REMOVED)

653704

(TO BE REMOVED)

628692

(TO BE REMOVED)

614672

(TO BE REMOVED)

607651

(TO BE REMOVED)

599630

(TO BE REMOVED)

584649

(TO BE REMOVED)

10276 PolyLine

10276 PolyLine

10276 Ellipse

10276 Line

10276 Line

10276 Ellipse

10276 Line

10276 Line

10276 Ellipse

10276 Line

10276 Line

10276 Ellipse

10276 Line

10276 Line

10276 Ellipse

10276 Line

10276 Line

10276 Ellipse

10276 Line

10276 Line

10276 Ellipse

10276 Line

10276 Line

10276 Ellipse

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

10276 Line

02 - STAKING SHEETS

Staking Sheet

Bureau of Indian Affairs

69kV Transmission

POLE

STRUCTURE STATION AHEAD LINE TRANSMISSION DISTRIBUTION HEIGHT FOUNDATION STRUCTURE GUY

NO. SPAN ANGLE CONDUCTOR & QTY CONDUCTOR & QTY (ABOVE GROUND) REVEAL TYPE WIRE COMMENTS

(ft) (ft) (deg) OHGW OHGW (ft) (ft) (FRAMING)

683754 2+96 513 -12.59 1117938.6 526317.7 4/0 PENGUIN ACSR 6/1 STRANDS 3 EX-1 GUY 5 1117959.296 526374.270 SHARED GUY ANCHOR

EXISTING 3/8" HS 7 STRAND 1 GUY 6 1117959.296 526374.270 SHARED GUY ANCHOR

GUY 7 1117957.671 526369.254

GUY 8 1117944.675 526350.177 REMOVE EXISTING GUY WIRES TO NORTH

AFTER WIRE REMOVAL TO STR 668724

NEW T1 8+08 380 -43.88 1117829.3 525817.0 4/0 PENGUIN ACSR 6/1 STRANDS 3 75.0' 3.0' FR-1

3/8" HS 7 STRAND 1

NEW T2 11+88 391 0 1117513.9 525605.8 4/0 PENGUIN ACSR 6/1 STRANDS 3 70.0' 1.5' FR-2

3/8" HS 7 STRAND 1

NEW T3 15+78 426 0 1117189.3 525388.6 4/0 PENGUIN ACSR 6/1 STRANDS 3 60.0' 2.0' FR-3

3/8" HS 7 STRAND 1

NEW T4 20+04 309 19.90 1116835.7 525151.9 4/0 PENGUIN ACSR 6/1 STRANDS 3 60.0' 1.5' FR-1

3/8" HS 7 STRAND 1

INSTALL NEW STATIC EQUIPMENT PER BOM

556626 23+13 1116653.1 524902.5 4/0 PENGUIN ACSR 6/1 STRANDS 3 CONTRACTOR TO MATCH EXISTING TRANSMISSION

EXISTING 3/8" HS 7 STRAND 1 TENSION USING STANDARD PRACTICES

INSTALL LINDSEY 3704/150 WEIGHTS ON EACH COND INSULATOR

INSTALL ONE (1) C6.52, C6.53 SINGLE MOD

613702 - MOD 41+45 117 0.65 1117400.5 525632.6 2 AWG SPARROW ACSR 6/1 STRANDS 3 EX-2 ON WEST SIDE OF BOTTOM CROSSARM

EXISTING 2 AWG SPARROW ACSR 6/1 STRANDS 1 REMOVE TOP CROSS ARM AND JUMPER COND

REMOVE WESTERN DOWN GUYS

NEW D1 42+62 128 -90.29 1117325.6 525542.9 2 AWG SPARROW ACSR 6/1 STRANDS 3 34.0' FR-4 INSTALL ONE (1) C6.91G MOD

2 AWG SPARROW ACSR 6/1 STRANDS 1

NEW D2 43+89 0 0.00 1117228.1 525625.2 2 AWG SPARROW ACSR 6/1 STRANDS 3 43.0' FR-5 INSTALL ONE (1) C6.52, C6.53 SINGLE MOD

2 AWG SPARROW ACSR 6/1 STRANDS 1 INSTALL ONE (1) K4.3G

NORTHING EASTING NORTHING EASTING

7/3/2023 Stanley Consultants Inc. 1

Distribution

POLE

STRUCTURE STATION AHEAD LINE TRANSMISSION DISTRIBUTION HEIGHT STRUCTURE

NO. SPAN ANGLE CONDUCTOR & QTY CONDUCTOR & QTY (ABOVE GROUND) EMBEDMENT TYPE COMMENTS

(ft) (ft) (deg) OHGW OHGW (ft) (ft) (FRAMING)

INSTALL ONE (1) C6.52, C6.53 SINGLE MOD

613702 - MOD 41+45 117 0.65 1117400.5 525632.6 2 AWG SPARROW ACSR 6/1 STRANDS 3 EX-2 ON WEST SIDE OF BOTTOM CROSSARM

EXISTING 2 AWG SPARROW ACSR 6/1 STRANDS 1 REMOVE TOP CROSS ARM AND JUMPER COND

REMOVE WESTERN DOWN GUYS

NEW D1 42+62 128 -90.29 1117325.6 525542.9 2 AWG SPARROW ACSR 6/1 STRANDS 3 34.0' 6.0' FR-4 INSTALL ONE (1) C6.91G MOD

2 AWG SPARROW ACSR 6/1 STRANDS 1

NEW D2 43+89 0 0.00 1117228.1 525625.2 2 AWG SPARROW ACSR 6/1 STRANDS 3 43.0' 7.0' FR-5 INSTALL ONE (1) C6.52, C6.53 SINGLE MOD

2 AWG SPARROW ACSR 6/1 STRANDS 1 INSTALL ONE (1) K4.3G

NORTHING EASTING

6/29/2023 Stanley Consultants Inc. 1

Distribution

POLE

STRUCTURE STATION AHEAD LINE TRANSMISSION DISTRIBUTION HEIGHT FOUNDATION STRUCTURE GUY

NO. SPAN ANGLE CONDUCTOR & QTY CONDUCTOR & QTY (ABOVE GROUND) EMBEDMENT REVEAL TYPE WIRE COMMENTS

(ft) (ft) (deg) OHGW OHGW (ft) (ft) (ft) (FRAMING)

INSTALL ONE (1) C6.52, C6.53 SINGLE MOD

613702 - MOD 41+45 117 0.65 1117400.5 525632.6 2 AWG SPARROW ACSR 6/1 STRANDS 3 EX-2 ON WEST SIDE OF BOTTOM CROSSARM

EXISTING 2 AWG SPARROW ACSR 6/1 STRANDS 1 REMOVE TOP CROSS ARM AND JUMPER COND

REMOVE WESTERN DOWN GUYS

NEW D1 42+62 128 -90.29 1117325.6 525542.9 2 AWG SPARROW ACSR 6/1 STRANDS 3 32.75' 7.25' FR-4 INSTALL ONE (1) C6.91G MOD

2 AWG SPARROW ACSR 6/1 STRANDS 1

NEW D2 43+89 0 0.00 1117228.1 525625.2 2 AWG SPARROW ACSR 6/1 STRANDS 3 43.00' 7.00' FR-5 INSTALL ONE (1) C6.52, C6.53 SINGLE MOD

2 AWG SPARROW ACSR 6/1 STRANDS 1 INSTALL ONE (1) K4.3G

NORTHING EASTING NORTHING EASTING

12/4/2024 Stanley Consultants Inc. 1

03 – STRUCTURE COORDINATES

Stanley

Structure No.

BIA Structure

No. DESCRIPTION Northing Easting Comment

683754 POLE 1117938.626 526317.663

GUY 5 (STATIC) 1117959.296 526374.270 Shared Anchor

GUY 6 (TOP COND) 1117959.296 526374.270 Shared Anchor

GUY 7 (MID COND) 1117957.671 526369.254

GUY 8 (BOT COND) 1117944.675 526350.177

New T1 POLE 1117829.276 525816.982

New T2 POLE 1117513.864 525605.845

New T3 POLE 1117189.323 525388.597

New T4 POLE 1116835.654 525151.850

556626 POLE 1116653.096 524902.504

613702 POLE 1117400.485 525632.591

NEW D1 POLE 1117325.588 525542.918

NEW D2 POLE 1117228.133 525625.155

04 - PHASING DIAGRAM

05 - STRINGING CHARTS

Stanley Consultants, Ins.

MC420 Transmission Line

Sheet 1 6/30/2023 Sheet 1 of 10

3/8” 7 strand HS Steel Shield Wire – Str. 683754 to Str. New T1

Section #2 from structure #683754 to structure #New T1, start set #1 'sw', end set #1 ''

Cable 'C:\projects\CRIP Canal\PLS\Cable\3_8-7_ehs_steel.wir', Ruling span (ft) 510.635

Sagging data: Catenary (ft) 8127.64, Horiz. Tension (lbs) 2218.85 Condition I Temperature (deg F) 60

Results below for condition 'Initial RS'

Calculations done using actual span lengths and vertical projections

Span Mid Mid Mid Mid Mid Mid Mid Mid Mid Left Span

Length Span Span Span Span Span Span Span Span Span Struct Vertical

Sag Sag Sag Sag Sag Sag Sag Sag Sag Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

(ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft)

511.1 3.71 3.86 4.03 4.19 4.37 4.56 4.76 4.97 5.18 683754 21.44

Span 3 3 3 3 3 3 3 3 3 Left Span

Length Wave Wave Wave Wave Wave Wave Wave Wave Wave Struct Vertical

Time Time Time Time Time Time Time Time Time Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

(ft) Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. (ft)

511.1 5.76 5.88 6.00 6.12 6.25 6.39 6.53 6.67 6.81 683754 21.44

Horiz Horiz Horiz Horiz Horiz Horiz Horiz Horiz Horiz

Tension Tension Tension Tension Tension Tension Tension Tension Tension

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

(lbs) (lbs) (lbs) (lbs) (lbs) (lbs) (lbs) (lbs) (lbs)

2408 2310 2216 2128 2040 1955 1873 1795 1722

Sheet 2 6/30/2023 Sheet 2 of 10

4/0 AWG 6/1 Strand “Penguin” ACSR – Str. 683754 to Str. New T1

Section #5 from structure #683754 to structure #New T1, start set #3 'cond', end set #3 ''

Cable 'C:\projects\CRIP Canal\PLS\Cable\penguin_acsr.wir', Ruling span (ft) 510.532

Sagging data: Catenary (ft) 6483.34, Horiz. Tension (lbs) 1887.3 Condition I Temperature (deg F) 60

Sag Sag Sag Sag Sag Sag Sag Sag Sag Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

510.8 4.47 4.74 5.03 5.35 5.69 6.05 6.43 6.82 7.23 683754 15.94

Time Time Time Time Time Time Time Time Time Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

510.8 6.33 6.51 6.71 6.92 7.13 7.36 7.58 7.81 8.04 683754 15.94

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

2123 2003 1887 1775 1670 1571 1478 1392 1315

Sheet 3 6/30/2023 Sheet 3 of 10

3/8” 7 strand HS Steel Shield Wire – Str. New T1 to Str. New T3

Section #17 from structure #New T1 to structure #New T3, start set #11 '', end set #1 ''

Cable 'C:\projects\CRIP Canal\PLS\Cable\3_8-7_ehs_steel.wir', Ruling span (ft) 384.296

Sagging data: Catenary (ft) 7994.45, Horiz. Tension (lbs) 2182.48 Condition I Temperature (deg F) 60

Sag Sag Sag Sag Sag Sag Sag Sag Sag Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

(ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft)

378.7 2.05 2.14 2.24 2.35 2.46 2.58 2.72 2.85 3.01 New T1 -7.42

389.8 2.17 2.27 2.38 2.49 2.61 2.74 2.88 3.02 3.18 New T2 -9.63

Time Time Time Time Time Time Time Time Time Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

(ft) Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. (ft)

378.7 4.28 4.38 4.48 4.59 4.69 4.81 4.93 5.05 5.18 New T1 -7.42

389.8 4.41 4.51 4.61 4.72 4.83 4.95 5.07 5.20 5.34 New T2 -9.63

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

2388 2285 2183 2083 1987 1894 1802 1715 1629

Sheet 4 6/30/2023 Sheet 4 of 10

4/0 AWG 6/1 Strand “Penguin” ACSR – Str. New T1 to Str. New T3

Section #21 from structure #New T1 to structure #New T3, start set #13 '', end set #3 ''

Cable 'C:\projects\CRIP Canal\PLS\Cable\penguin_acsr.wir', Ruling span (ft) 384.071

Sagging data: Catenary (ft) 6222.6, Horiz. Tension (lbs) 1811.4 Condition I Temperature (deg F) 60

Sag Sag Sag Sag Sag Sag Sag Sag Sag Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

(ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft)

378.5 2.51 2.69 2.88 3.10 3.34 3.60 3.89 4.19 4.52 New T1 -8.19

389.6 2.66 2.85 3.05 3.28 3.54 3.82 4.12 4.44 4.78 New T2 -7.85

Time Time Time Time Time Time Time Time Time Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

(ft) Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. Sec. (ft)

378.5 4.74 4.90 5.08 5.27 5.47 5.68 5.90 6.12 6.35 New T1 -8.19

389.6 4.88 5.05 5.22 5.42 5.63 5.84 6.07 6.30 6.54 New T2 -7.85

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

2075 1941 1810 1682 1561 1448 1341 1244 1155

Sheet 5 6/30/2023 Sheet 5 of 10

3/8” 7 strand HS Steel Shield Wire – Str. New T3 to Str. New T4

Section #18 from structure #New T3 to structure #New T4, start set #11 '', end set #1 ''

Cable 'C:\projects\CRIP Canal\PLS\Cable\3_8-7_ehs_steel.wir', Ruling span (ft) 424.155

Sagging data: Catenary (ft) 7911.78, Horiz. Tension (lbs) 2159.92 Condition I Temperature (deg F) 60

Sag Sag Sag Sag Sag Sag Sag Sag Sag Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

424.2 2.61 2.72 2.84 2.98 3.12 3.27 3.42 3.59 3.76 New T3 2.92

Time Time Time Time Time Time Time Time Time Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

424.2 4.83 4.93 5.04 5.16 5.28 5.40 5.53 5.67 5.80 New T3 2.92

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

2357 2257 2160 2064 1970 1880 1793 1710 1632

Sheet 6 6/30/2023 Sheet 6 of 10

4/0 AWG 6/1 Strand “Penguin” ACSR – Str. New T3 to Str. New T4

Section #22 from structure #New T3 to structure #New T4, start set #13 '', end set #3 ''

Cable 'C:\projects\CRIP Canal\PLS\Cable\penguin_acsr.wir', Ruling span (ft) 423.697

Sagging data: Catenary (ft) 6321.88, Horiz. Tension (lbs) 1840.3 Condition I Temperature (deg F) 60

Sag Sag Sag Sag Sag Sag Sag Sag Sag Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

423.7 3.11 3.32 3.55 3.80 4.08 4.38 4.70 5.04 5.39 New T3 2.92

Time Time Time Time Time Time Time Time Time Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

423.7 5.28 5.45 5.64 5.83 6.04 6.26 6.48 6.71 6.94 New T3 2.92

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

2098 1967 1840 1719 1601 1492 1391 1297 1212

Sheet 7 6/30/2023 Sheet 7 of 10

3/8” 7 strand HS Steel Shield Wire – Str. New T4 to Str. 556626

CONTRACTOR TO MATCH EXISTING STATIC TENSIONS USING STANDARD PRACTICES

Sheet 8 6/30/2023 Sheet 8 of 10

4/0 AWG 6/1 Strand “Penguin” ACSR – Str. New T4 to Str. 556626

CONTRACTOR TO MATCH EXISTING CONDUCTOR TENSIONS USING STANDARD PRACTICES

Sheet 9 6/30/2023 Sheet 9 of 10

3/8” 7 strand HS Steel Shield Wire – Str. 556626 Ahead Span

CONTRACTOR TO MATCH EXISTING STATIC TENSIONS USING STANDARD PRACTICES

Sheet 10 6/30/2023 Sheet 10 of 10

2 AWG 6/1 Strand “Sparrow” ACSR – Str. 613702 to Str. NEW D1

Section #15 from structure #613702 - MOD to structure #NEW D1, start set #10 '', end set #10 ''

Cable 'C:\projects\CRIP Canal\PLS\Cable\sparrow_acsr - 200.wir', Ruling span (ft) 113.769

Sagging data: Catenary (ft) 328.587, Horiz. Tension (lbs) 30 Condition I Temperature (deg F) 60

Sag Sag Sag Sag Sag Sag Sag Sag Sag Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

115.0 4.98 5.03 5.10 5.14 5.17 5.20 5.23 5.27 5.30 613702 - MOD -17.18

Time Time Time Time Time Time Time Time Time Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

115.0 6.67 6.71 6.76 6.78 6.80 6.82 6.84 6.86 6.88 613702 - MOD -17.18

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

31 30 30 30 30 29 29 29 29

Sheet 11 6/30/2023 Sheet 11 of 10

2 AWG 6/1 Strand “Sparrow” ACSR – Str. 613702 to Str. NEW D1

Section #9 from structure #613702 - MOD to structure #NEW D1, start set #8 '', end set #8 ''

Cable 'C:\projects\CRIP Canal\PLS\Cable\sparrow_acsr - 200.wir', Ruling span (ft) 113.777

Sagging data: Catenary (ft) 328.587, Horiz. Tension (lbs) 30 Condition I Temperature (deg F) 60

Sag Sag Sag Sag Sag Sag Sag Sag Sag Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

115.0 4.98 5.03 5.11 5.14 5.17 5.20 5.24 5.27 5.30 613702 - MOD -17.18

Time Time Time Time Time Time Time Time Time Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

115.0 6.67 6.71 6.76 6.78 6.80 6.82 6.84 6.86 6.89 613702 - MOD -17.18

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

31 30 30 30 30 29 29 29 29

Sheet 12 6/30/2023 Sheet 12 of 10

2 AWG 6/1 Strand “Sparrow” ACSR – Str. New D1 to Str. NEW D2

Section #19 from structure #NEW D1 to structure #NEW D2, start set #11 '', end set #10 ''

Cable 'C:\projects\CRIP Canal\PLS\Cable\sparrow_acsr - 200.wir', Ruling span (ft) 126.499

Sagging data: Catenary (ft) 427.163, Horiz. Tension (lbs) 39 Condition I Temperature (deg F) 60

Sag Sag Sag Sag Sag Sag Sag Sag Sag Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

127.5 4.67 4.74 4.81 4.87 4.93 4.97 5.01 5.05 5.09 NEW D1 16.18

Time Time Time Time Time Time Time Time Time Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

127.5 6.46 6.51 6.56 6.60 6.64 6.67 6.69 6.72 6.74 NEW D1 16.18

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

40 40 39 38 38 38 37 37 37

Sheet 13 6/30/2023 Sheet 13 of 10

2 AWG 6/1 Strand “Sparrow” ACSR – Str. New D1 to Str. NEW D2

Section #11 from structure #NEW D1 to structure #NEW D2, start set #9 '', end set #9 ''

Cable 'C:\projects\CRIP Canal\PLS\Cable\sparrow_acsr - 200.wir', Ruling span (ft) 126.499

Sagging data: Catenary (ft) 427.163, Horiz. Tension (lbs) 39 Condition I Temperature (deg F) 60

Sag Sag Sag Sag Sag Sag Sag Sag Sag Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

127.5 4.67 4.74 4.81 4.87 4.93 4.97 5.01 5.05 5.09 NEW D1 16.18

Time Time Time Time Time Time Time Time Time Number Projection

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

127.5 6.46 6.51 6.56 6.60 6.64 6.67 6.69 6.72 6.74 NEW D1 16.18

40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F

40 40 39 38 38 38 37 37 37

06 – TRANSMISSION LINE

3'-0" 20'-0" 3'-0"

3' -0

3'

-0

3' -0

4'-6"7'-6"

GROUND GRID

PLAN ELEVATION

G18B

G18B

G16B

G16C

6"

6" G16B

G16C

DETAIL GB

TYPICAL GROUND MAT

GROUNDED SWITCH MAT

(1 REQ'D)

SCALE:NONE

G10B

DETAIL GC

G16A

G10D

G10E G11

TYPICAL MAN GATE

(2 REQ'D)

SCALE:NONE

TYP.

G16A

G12B

BARBED WIRE

DETAIL GEDETAIL GD

G16A

TYPICAL CORNER POST CONNECTION

(4 REQ'D)

SCALE:NONE

G12A

G12A

CONNECTED WIRE TO RAZOR WIRE

(8 REQ'D)

SCALE:NONE

G13A

G16A

G12A

4'-6" 7'-6"

3' -0

3 NO.7 CW.

GROUND

CLAMP

GROUND

CLAMP

1.900"O.D. GATE FRAME

7#8 CCS TO

GROUND GRID GROUND CLAMP FOR 2.875"O.D. POST

INSTALL CLAMP ABOVE GRADE

7#8 CCS TO

GROUND GRID

CU. CRIMPIT FOR

7#8 CCS TO 3 NO. 7 CW.

3 NO. 7 CW.

USE 3 SPLIT BOLTS TO

CONNECT 3 NO.7 CW.

TO FABRIC.

CONTINUE TO RAZOR WIRE

SEE DETAIL GE, THIS SHEET

GATE POST SIZE

2.875" O.D.

BRAID

CONTINUE TO RAZOR WIRE

SEE DETAIL GE, THIS SHEET

FENCE CORNER POST

CONTINUE TO RAZOR WIRE

SEE DETAIL GE, THIS SHEET

USE 3 SPLIT BOLTS TO

CONNECT 3 NO.7 CW.

TO FABRIC.

3 NO. 7 CW.

CU. CRIMPIT FOR

7#8 CCS TO 3 NO. 7 CW.

USE 3 SPLIT BOLTS TO

CONNECT 3 NO.7 CW.

TO FABRIC.

7#8 CCS TO

GROUND GRID

G10B

GROUND CLAMP FOR 2.875"O.D. POST

INSTALL CLAMP ABOVE GRADE

UNRAVEL 3 NO.7 CW.

STRANDING TO ATTACH

TO BARBED WIRE

COPPER CRIMPIT

GROUNDING PLAN

SCALE: 1/4" = 1'-0"

'-0

FLEX

BRAID

7#8 CCS

GROUNDING PIGTAIL

7#8 CCS GROUNDING

PIGTAIL

STRUCTURE

FLEX BRAID

MANUAL OPERATED

SWITCH MECHANISM

4'-0"X4'-0"

GROUND MAT

40% CONDUCTIVITY

#6 AWG COPPERWELD

GROUND MAT ON

EARTH GRADE

ROCK GRADE

EARTH GRADE

4'-0"

4'-0"

DETAIL GD

DETAIL GD

DETAIL GD

DETAIL GD

DETAIL GC

DETAIL GC

DETAIL GB

DETAIL GA

3' -0

M

IN

3' -0

M

IN

10'-0"

MIN

10'-0"

MIN

DETAIL GA

STEEL POLE GROUND

(1 REQ'D)

SCALE:NONE

G18AGROUND CLAMP @

5'-0" SPACING (TYP.)

TO TOP OF POLE

FRONT AND BACK

G13A

G16A

G12A

CU. CRIMPIT FOR

7#8 CCS TO 3 NO. 7 CW.

3 NO. 7 CW.

USE 3 SPLIT BOLTS TO

CONNECT 3 NO.7 CW.

TO FABRIC.

CONTINUE TO RAZOR WIRE

SEE DETAIL GE, THIS SHEET

USE 3 SPLIT BOLTS TO

CONNECT 3 NO.7 CW.

TO FABRIC.

CONTINUE TO RAZOR WIRE

SEE DETAIL GE, THIS SHEET

GATE POST SIZE

2.875" O.D.

G12A

G17A

G17B

GROUND ROD

(TYP. 9 PLACES) G17A G17B

G13A

COMPRESSION

CONNECTOR

(TYP. 32 PLACES)

G13A

COMPRESSION

CONNECTOR G13A

COMPRESSION

CONNECTOR G13A

G18BGROUND CLAMP

G18A

G18BG18B

7#8 CCS G16B

G16B G16B G16B

G18BGROUND CLAMPG18B GROUND CLAMP

7#8 CCS TO

SWITCH MAT

G16B

GROUND ROD 3/4" X 10'-0"

COMPRESSION CONNECTOR

7#8 CCS GROUND WIRE

LEGEND

69kV T-Line

Supplier Catalog # Description Units Required

Qty.

CONTRACTOR SUPPLIED #4 CU #4 AWG, Copper Conductor, bare, Solid, Soft Drawn FT AS REQ'D

CONTRACTOR SUPPLIED Screw 1/2" DIA X 3/4" 1/2"-13 X 3/4" Grade 18-8 Stainless Steel Hex Cap Screw EA 14

LINDSEY 3704/150 150LB Weight, Suspension clamp style with eye EA 3

CONTRACTOR SUPPLIED Washer, Lock, 3/4" 3/4" Lock Washer EA 2

CONTRACTOR SUPPLIED Nut, 3/4" 3/4" Nut EA 2

Hubbell S025023S2010 69kV Insulator, Polymer, Y-Clevis-Ball End Fittings EA 21

Hubbell SD112C Aluminum Bolted Strain Clamp, Deadend, 4/0 "Penguin" ACSR EA 21

Hubbell TSC106 Aluminum Trunnion Clamp, range 0.50"-1.06", 0°-15° EA 12

Hubbell AS25BNK Anchor Shackle, 30k EA 31

AFL SAR088 Armor Rod, 3/8" HS EA 1

AFL AAR140 Armor Rod, 4/0 "Penguin", Individual Rods EA 12

HUBBELL 89_ Bolt, 3/4" Machine EA 8

CONTRACTOR SUPPLIED Bolt, Machine, 3/4" BOLT, MACHINE, 3/4" X REQ'D LENGTH EA 2

Hubbell PSSE3412CW Bolt, Shoulder Eye, 3/4" x 12in EA 4

Hubbell MS60N Clamp, Suspension, Cushioned, AGS 3/8" HS EA 1

Hubbell CCEL15506 Clevis Eye Extension Link EA 6

Burndy GRC34 Connector, Ground Rod Clamp, 3/4" EA 17

ACA COPPERWELD Copper Clad Steel, 7#8, 40% Conductivity (NO SUBSTITUTIONS) FT AS REQ'D

Burndy YA4CN Copper Compression Lug, #4 AWG, for 1/2" Stud EA 8

Burndy YA26N Copper Compression Lug, 2/0 AWG, for 1/2" Stud EA 6

PLP GDE-1108 Dead-end Guy Grip, 7/16" EA 16

Hughes Brothers 2817R4.5-13-15 Deadend Tee, Cuved Back EA 2

Hubbell SWDE55N Deadend, Bolted 3/8" HS Steel EA 9

Hughes Brothers RW2-80 Flat Washer, Round 7/8" DIA, Galvanized EA 40

Southern C341013 Ground Rod, 3/4" X 10' Solid Steel with Copper Jacket EA 17

PLP PG-5518 Guard, Guy 8' yellow EA 4

HUBBELL GEP6N Guy Attachment Pole Eye Plate EA 4

Hubbell 522006-1102 Insulator, 69kV Horizontal Line Post, Polymer, W/ Gain Base EA 12

HUBBELL 31506 Insulator, guy strain EA 4

Burndy UC8W26L Parallel Clamp, #4 Cu to 3/8" HS Steel EA 17

Hubbell PTR40 Partial Tension Overhead Line Splice EA 9

HUBBELL 12334P ROD, 1" 7', 23,000 LBS EA 4

Hubbell SYC-30 Socket Y-Clevis EA 21

Hughes Brothers B8XX-6 Square Head Bolt, w/ Nut 7/8" X Required Length, Galvanized EA 26

Hughes Brothers MF80 Square Nut, Lock, 7/8" DIA, Galvanized EA 26

CONTRACTOR SUPPLIED Washer, Lock, 1/2" Stainless Steel Lock Washer, For 1/2" Screw EA 14

Hughes Brothers C4484-C14 Steel Davit Arm, Static Support Arm, Transmission EA 1

SOUTHWIRE N/A Strand, 7/16" Galvanized FT As REQ

Cleveland Price Unitized, C26A038-G05 Unitized, Group Operated "V" Switch 69kV, 350kV BIL, 1200A EA 1

HUGHES BROS SW3-70 Washer, Flat, 3" X 3", 3/4" EA 4

Hughes Brothers SLW80 Washer, Split Lock, 7/8" DIA, Galvanized EA 26

Hubbell YCS06 Y-Clevis Eye EA 1

03-01530 or DOUBLE HELIX, 10" or

03-01556 MULI HELIX, 10" X 8"

GS21078CC1 or Insulator, 78" FIBERLASS, STRAIN or

GS21144CC1 INSULATOR, 144", FIBERGLASS, STRAIN

6562 or TWINEYE NUT, 23,000 LBS or

C102-0025 TRIPLEYE ATTACHMENT, 36,000 LBS

12251 or EXTENSION, 1" X 3 1/2', 23,000 LBS Or

12655 EXTENSION, 1 1/2" X 3 1/2', 36,000 LBS

- - 60' CUSTOM STEEL EA 2

- - 70' CUSTOM STEEL EA 1

- - 75' CUSTOM STEEL EA 1

ANDERSON GC-111-8C GROUND CLAMP FOR 2.875" O.D. FENCE POST TO 7#8 STR. CCS. WIRE EA 8

ANDERSON GC-111-6B GROUND CLAMP FOR 1.875" O.D. GATE FRAME TO 3 NO. 7 COPPERWELD EA 2

ANDERSON GC-109-06 GROUND CLAMP FOR 1.875" O.D. GATE FRAME TO FLAT BRAID EA 2

ANDERSON GC-109-08 GROUND CLAMP FOR 2.875" O.D. FENCE POST TO FLAT BRAID EA 2

ANDERSON GB-200-5B FLEXIBLE COPPER BRAID, 24" LONG EA 2

BURNDY FFGC8 SPLIT BOLT FOR CONNECTING 3 NO. 7 COPPERWELD TO #9 GA FENCE FABRIC EA 42

BURNDY KSU17 SPLIT BOLT FOR CONNECTING ONE STRAND OF 3 NO. 7 COPPERWELD TO BARB WIRE EA 42

BURNDY YGHC26C26 COMPRESSION CONNECTOR, COPPER, 1-2/0 AWG(STR), (RUN) & 1-2/0 AWG(STR) (TAP) EA 45

ACA COPPERWELD 3 NO. 7 COPPERWELD WIRE (0.1747 LB/FT) FT 100

ACA COPPERWELD COPPER CLAD STEEL, 7#8, 40% CONDUCTIVITY (NO SUBSTITUTIONS) FT 200

ERICO MT-2-C-48-D-48-A PREFABRICATED SWITCH OPERATOR MAT, 4' X 4' MANUFACTURED FROM #6-40% COPPERWELD ON 6"X6" CENTERS EA 1

TRAVIS 17-159-SS BRONZE GROUND CLAMP FOR ONE CABLE (#4 - 300KCMIL) TO FLAT, WITH STAINLESS STEEL HARDWARE EA 21

TRAVIS 17-164-SS BRONZE GROUND CLAMP FOR TWO CABLES (#4 - 300KCMIL) TO FLAT, WITH STAINLESS STEEL HARDWARE EA 5

HUBBELL EA 4

HUBBELL EA As REQ

Bill of Material-Summary

HUBBELL EA 4

HUBBELL EA 4

2:32 PM

7/7/2023 Stanley Consultants, Inc. 1

Supplier Catalog # Description Units Required Qty.

AFL SAR088 Armor Rod, 3/8" HS EA 1

Hughes Brothers MF80 Square Nut, Lock, 7/8" DIA, Galvanized EA 8

Hughes Brothers SLW80 Washer, Split Lock, 7/8" DIA, Galvanized EA 8

Hughes Brothers RW2-80 Flat Washer, Round 7/8" DIA, Galvanized EA 16

Hughes Brothers B8XX-6 Square Head Bolt, w/ Nut 7/8" X Required Length, Galvanized EA 8

CONTRACTOR SUPPLIED Screw 1/2" DIA X 3/4" 1/2"-13 X 3/4" Grade 18-8 Stainless Steel Hex Cap Screw EA 1

CONTRACTOR SUPPLIED Washer, Lock, 1/2" Stainless Steel Lock Washer, For 1/2" Screw EA 1

Burndy YA4CN Copper Compression Lug, #4 AWG, for 1/2" Stud EA 1

CONTRACTOR SUPPLIED #4 CU #4 AWG, Copper Conductor, bare, Solid, Soft Drawn FT AS REQ'D

Hubbell MS60N Clamp, Suspension, Cushioned, AGS 3/8" HS EA 1

Hubbell YCS06 Y-Clevis Eye EA 1

Hubbell AS25BNK Anchor Shackle, 30k EA 1

Hughes Brothers C4484-C14 Steel Davit Arm, Static Support Arm, Transmission EA 1

Burndy UC8W26L Parallel Clamp, #4 Cu to 3/8" HS Steel EA 1

AFL AAR140 Armor Rod, 4/0 "Penguin", Individual Rods EA 3

Hubbell TSC106 Aluminum Trunnion Clamp, range 0.50"-1.06", 0°-15° EA 3

Hubbell 522006-1102 Insulator, 69kV Horizontal Line Post, Polymer, W/ Gain Base EA 3

Southern C341013 Ground Rod, 3/4" X 10' Solid Steel with Copper Jacket EA 2

Burndy GRC34 Connector, Ground Rod Clamp, 3/4" EA 2

ACA COPPERWELD Copper Clad Steel, 7#8, 40% Conductivity (NO SUBSTITUTIONS) FT AS REQ'D

CONTRACTOR SUPPLIED Screw 1/2" DIA X 3/4" 1/2"-13 X 3/4" Grade 18-8 Stainless Steel Hex Cap Screw EA 2

CONTRACTOR SUPPLIED Washer, Lock, 1/2" Stainless Steel Lock Washer, For 1/2" Screw EA 2

Burndy YA26N Copper Compression Lug, 2/0 AWG, for 1/2" Stud EA 2

- - 70' CUSTOM STEEL EA 1

Bill of Materials for Structures

New T2

Supplier Catalog # Description Units Required

Qty.

CONTRACTOR SUPPLIED Screw 1/2" DIA X 3/4" 1/2"-13 X 3/4" Grade 18-8 Stainless Steel Hex Cap Screw EA 8

CONTRACTOR SUPPLIED Washer, Lock, 1/2" Stainless Steel Lock Washer, For 1/2" Screw EA 8

Burndy YA4CN Copper Compression Lug, #4 AWG, for 1/2" Stud EA 4

CONTRACTOR SUPPLIED #4 CU #4 AWG, Copper Conductor, bare, Solid, Soft Drawn FT AS REQ'D

Hubbell AS25BNK Anchor Shackle, 30k EA 8

Burndy UC8W26L Parallel Clamp, #4 Cu to 3/8" HS Steel EA 6

Hubbell SWDE55N Deadend, Bolted 3/8" HS Steel EA 4

Hubbell PTR40 Partial Tension Overhead Line Splice EA 6

Hubbell SD112C Aluminum Bolted Strain Clamp, Deadend, 4/0 "Penguin" ACSR EA 12

Hubbell SYC-30 Socket Y-Clevis EA 12

Hubbell S025023S2010 69kV Insulator, Polymer, Y-Clevis-Ball End Fittings EA 12

AFL AAR140 Armor Rod, 4/0 "Penguin", Individual Rods EA 6

Hughes Brothers RW2-80 Flat Washer, Round 7/8" DIA, Galvanized EA 24

Hughes Brothers SLW80 Washer, Split Lock, 7/8" DIA, Galvanized EA 12

Hughes Brothers MF80 Square Nut, Lock, 7/8" DIA, Galvanized EA 12

Hughes Brothers B8XX-6 Square Head Bolt, w/ Nut 7/8" X Required Length, Galvanized EA 12

Hubbell TSC106 Aluminum Trunnion Clamp, range 0.50"-1.06", 0°-15° EA 6

Hubbell 522006-1102 Insulator, 69kV Horizontal Line Post, Polymer, W/ Gain Base EA 6

Southern C341013 Ground Rod, 3/4" X 10' Solid Steel with Copper Jacket EA 4

Burndy GRC34 Connector, Ground Rod Clamp, 3/4" EA 4

ACA COPPERWELD Copper Clad Steel, 7#8, 40% Conductivity (NO SUBSTITUTIONS) FT AS REQ'D

Burndy YA26N Copper Compression Lug, 2/0 AWG, for 1/2" Stud EA 4

- - 75' CUSTOM STEEL EA 1

- - 60' CUSTOM STEEL EA 1

NEW T1 and 4

Supplier Catalog # Description Units Required

Qty.

CONTRACTOR SUPPLIED Screw 1/2" DIA X 3/4" 1/2"-13 X 3/4" Grade 18-8 Stainless Steel Hex Cap Screw EA 2

CONTRACTOR SUPPLIED Washer, Lock, 1/2" Stainless Steel Lock Washer, For 1/2" Screw EA 2

Burndy YA4CN Copper Compression Lug, #4 AWG, for 1/2" Stud EA 2

CONTRACTOR SUPPLIED #4 CU #4 AWG, Copper Conductor, bare, Solid, Soft Drawn FT AS REQ'D

Hubbell AS25BNK Anchor Shackle, 30k EA 8

Burndy UC8W26L Parallel Clamp, #4 Cu to 3/8" HS Steel EA 3

Hubbell SWDE55N Deadend, Bolted 3/8" HS Steel EA 2

Hubbell SD112C Aluminum Bolted Strain Clamp, Deadend, 4/0 "Penguin" ACSR EA 6

Hubbell SYC-30 Socket Y-Clevis EA 6

Hubbell S025023S2010 69kV Insulator, Polymer, Y-Clevis-Ball End Fittings EA 6

Cleveland Price Unitized, C26A038-G05 Unitized, Group Operated "V" Switch 69kV, 350kV BIL, 1200A EA 1

- - 60' CUSTOM STEEL EA 1

ANDERSON GC-111-8C GROUND CLAMP FOR 2.875" O.D. FENCE POST TO 7#8 STR. CCS. WIRE EA 8

ANDERSON GC-111-6B GROUND CLAMP FOR 1.875" O.D. GATE FRAME TO 3 NO. 7 COPPERWELD EA 2

ANDERSON GC-109-06 GROUND CLAMP FOR 1.875" O.D. GATE FRAME TO FLAT BRAID EA 2

ANDERSON GC-109-08 GROUND CLAMP FOR 2.875" O.D. FENCE POST TO FLAT BRAID EA 2

ANDERSON GB-200-5B FLEXIBLE COPPER BRAID, 24" LONG EA 2

BURNDY FFGC8 SPLIT BOLT FOR CONNECTING 3 NO. 7 COPPERWELD TO #9 GA FENCE FABRIC EA 42

BURNDY KSU17 SPLIT BOLT FOR CONNECTING ONE STRAND OF 3 NO. 7 COPPERWELD TO BARB WIRE EA 42

BURNDY YGHC26C26 COMPRESSION CONNECTOR, COPPER, 1-2/0 AWG(STR), (RUN) & 1-2/0 AWG(STR) (TAP) EA 45

ACA COPPERWELD 3 NO. 7 COPPERWELD WIRE (0.1747 LB/FT) FT 100

ACA COPPERWELD COPPER CLAD STEEL, 7#8, 40% CONDUCTIVITY (NO SUBSTITUTIONS) FT 200

ERICO MT-2-C-48-D-48-A PREFABRICATED SWITCH OPERATOR MAT, 4' X 4' MANUFACTURED FROM #6-40% COPPERWELD ON 6"X6" CENTERS EA 1

BURNDY GRC34 CONNECTOR, GROUND ROD CLAMP, 3/4" EA 9

SOUTHERN C341013 GROUND ROD, 3/4" X 10'-0" SOLID STEEL W/COPPER JACKET EA 9

TRAVIS 17-159-SS BRONZE GROUND CLAMP FOR ONE CABLE (#4 - 300KCMIL) TO FLAT, WITH STAINLESS STEEL HARDWARE EA 21

TRAVIS 17-164-SS BRONZE GROUND CLAMP FOR TWO CABLES (#4 - 300KCMIL) TO FLAT, WITH STAINLESS STEEL HARDWARE EA 5

NEW T3

CONTRACTOR SUPPLIED Screw 1/2" DIA X 3/4" 1/2"-13 X 3/4" Grade 18-8 Stainless Steel Hex Cap Screw EA 1

CONTRACTOR SUPPLIED Washer, Lock, 1/2" Stainless Steel Lock Washer, For 1/2" Screw EA 1

Burndy YA4CN Copper Compression Lug, #4 AWG, for 1/2" Stud EA 1

CONTRACTOR SUPPLIED #4 CU #4 AWG, Copper Conductor, bare, Solid, Soft Drawn FT AS REQ'D

Hubbell AS25BNK Anchor Shackle, 30k EA 4

Burndy UC8W26L Parallel Clamp, #4 Cu to 3/8" HS Steel EA 2

Hubbell SWDE55N Deadend, Bolted 3/8" HS Steel EA 1

Hubbell PTR40 Partial Tension Overhead Line Splice EA 3

Hubbell SD112C Aluminum Bolted Strain Clamp, Deadend, 4/0 "Penguin" ACSR EA 3

Hubbell SYC-30 Socket Y-Clevis EA 3

Hubbell S025023S2010 69kV Insulator, Polymer, Y-Clevis-Ball End Fittings EA 3

AFL AAR140 Armor Rod, 4/0 "Penguin", Individual Rods EA 3

Hubbell TSC106 Aluminum Trunnion Clamp, range 0.50"-1.06", 0°-15° EA 3

Hubbell 522006-1102 Insulator, 69kV Horizontal Line Post, Polymer, W/ Gain Base EA 3

Hughes Brothers SLW80 Washer, Split Lock, 7/8" DIA, Galvanized EA 6

Hughes Brothers MF80 Square Nut, Lock, 7/8" DIA, Galvanized EA 6

Hughes Brothers B8XX-6 Square Head Bolt, w/ Nut 7/8" X Required Length, Galvanized EA 6

Hubbell PSSE3412CW Bolt, Shoulder Eye, 3/4" x 12in EA 4

Hubbell CCEL15506 Clevis Eye Extension Link EA 6

HUBBELL GEP6N Guy Attachment Pole Eye Plate EA 4

HUBBELL 89_ Bolt, 3/4" Machine EA 8

HUGHES BROS SW3-70 Washer, Flat, 3" X 3", 3/4" EA 4

GS21078CC1 Insulator, 78" FIBERLASS, STRAIN

GS21144CC1 INSULATOR, 144", FIBERGLASS, STRAIN

HUBBELL 31506 Insulator, guy strain EA 4

SOUTHWIRE N/A Strand, 7/16" Galvanized FT As REQ

PLP GDE-1108 Dead-end Guy Grip, 7/16" EA 16

PLP PG-5518 Guard, Guy 8' yellow EA 4

6562 TWINEYE NUT, 23,000 LBS

C102-0025 TRIPLEYE ATTACHMENT, 36,000 LBS

12251 EXTENSION, 1" X 3 1/2', 23,000 LBS OR

12655 EXTENSION, 1 1/2" X 3 1/2', 36,000 LBS

HUBBELL 12334P ROD, 1" 7', 23,000 LBS EA 4

03-01530 DOUBLE HELIX, 10"

03-01556 MULI HELIX, 10" X 8"

HUBBELL EA 4

HUBBELL EA 4

HUBBELL EA As REQ

Bill of Materials for Structures

683754

HUBBELL EA 4

LINDSEY 3704/150 150LB Weight, Suspension clamp style with eye EA 3

CONTRACTOR SUPPLIED #4 CU #4 AWG, Copper Conductor, bare, Solid, Soft Drawn FT AS REQ'D

Hubbell AS25BNK Anchor Shackle, 30k EA 2

Burndy UC8W26L Parallel Clamp, #4 Cu to 3/8" HS Steel EA 5

Hubbell SWDE55N Deadend, Bolted 3/8" HS Steel EA 2

Hughes Brothers 2817R4.5-13-15 Deadend Tee, Curved Back EA 2

CONTRACTOR SUPPLIED Bolt, Machine, 3/4" BOLT, MACHINE, 3/4" X REQ'D LENGTH EA 2

CONTRACTOR SUPPLIED Washer, Lock, 3/4" 3/4" Lock Washer EA 2

CONTRACTOR SUPPLIED Nut, 3/4" 3/4" Nut EA 2

556626

07 – DISTRIBUTION LINE

EX-2

(613702)

SINGLE

SINGLE MOD

FR-4

(NEW D1)

C6.52 SINGLE MOD

10' CROSSARM

NUETRAL UP MOD

MOD

USE C6.52 MOD

FR-5

(NEW D2)

NOTE: STANLEY POINT OF

DELINEATION OCCURS AT TOP

OF STRUCTURE WITH

INSTALLING NEUTRAL AND

CONDUCTOR DEADEND

ATTACHMENTS. DETAIL

PROVIDED FOR INFORMAITON

ONLY

69kV T-Line

Supplier Catalog # Description Units Required

Qty.

BOLT, MACHINE, 1/2" X REQ'D LENGTH EA 16

BOLT, MACHINE, 5/8" X REQ'D LENGTH EA 8

WASHER, ROUND, 1 3/8" EA 16

WASHER, SQUARE, 2 1/4" EA 76

CROSS ARM, 3 5/8" X 4 5/8" X 10'-0" EA 8

INSULATOR, SUSPENSION, 4 1/4" EA 24

BOLT, DOUBLE ARM, 5/8" X REQ'D LENGTH EA 16

BOLT, EYE, 5/8" X REQ'D LENGTH EA 8

CONNECTORS, AS REQ'D EA AS REQ'D

NUT, EYE, 5/8" EA 40

JUMPERS, AS REQ'D EA AS REQ'D

SHACKLE, ANCHOR EA 8

BRACE, WOOD, 60" SPAN EA 8

LOCKNUTS EA 116

INSULATOR, PIN TYPE (12.47kV) EA 2

PIN, CROSSARM STEEL, CLAMP TYPE EA 2

LINK, EXTENSION, INSULATED, 12" MIN EA 2

40ft Class 2 Southern Yellow Pine EA 1

50ft Class 2 Southern Yellow Pine EA 1

Bill of Material-Summary

2:11 PM

12/4/2024 Stanley Consultants, Inc. 1

BOLT, MACHINE, 1/2" X REQ'D LENGTH EA 8

BOLT, MACHINE, 5/8" X REQ'D LENGTH EA 4

WASHER, ROUND, 1 3/8" EA 8

WASHER, SQUARE, 2 1/4" EA 38

CROSS ARM, 3 5/8" X 4 5/8" X 10'-0" EA 4

INSULATOR, SUSPENSION, 4 1/4" EA 12

BOLT, DOUBLE ARM, 5/8" X REQ'D LENGTH EA 8

BOLT, EYE, 5/8" X REQ'D LENGTH EA 4

CONNECTORS, AS REQ'D EA AS REQ'D

NUT, EYE, 5/8" EA 20

JUMPERS, AS REQ'D EA AS REQ'D

SHACKLE, ANCHOR EA 4

BRACE, WOOD, 60" SPAN EA 4

LOCKNUTS EA 58

INSULATOR, PIN TYPE (12.47kV) EA 2

PIN, CROSSARM STEEL, CLAMP TYPE EA 2

LINK, EXTENSION, INSULATED, 12" MIN EA 2

40ft Class 2 Southern Yellow Pine EA 1

New D1

BOLT, MACHINE, 1/2" X REQ'D LENGTH EA 4

BOLT, MACHINE, 5/8" X REQ'D LENGTH EA 2

WASHER, ROUND, 1 3/8" EA 4

WASHER, SQUARE, 2 1/4" EA 19

CROSS ARM, 3 5/8" X 4 5/8" X 10'-0" EA 2

INSULATOR, SUSPENSION, 4 1/4" EA 6

BOLT, DOUBLE ARM, 5/8" X REQ'D LENGTH EA 4

BOLT, EYE, 5/8" X REQ'D LENGTH EA 2

CONNECTORS, AS REQ'D EA AS REQ'D

NUT, EYE, 5/8" EA 10

JUMPERS, AS REQ'D EA AS REQ'D

SHACKLE, ANCHOR EA 2

BRACE, WOOD, 60" SPAN EA 2

LOCKNUTS EA 29

50ft Class 2 Southern Yellow Pine EA 1

New D2

BOLT, MACHINE, 1/2" X REQ'D LENGTH EA 4

BOLT, MACHINE, 5/8" X REQ'D LENGTH EA 2

WASHER, ROUND, 1 3/8" EA 4

WASHER, SQUARE, 2 1/4" EA 19

CROSS ARM, 3 5/8" X 4 5/8" X 10'-0" EA 2

INSULATOR, SUSPENSION, 4 1/4" EA 6

BOLT, DOUBLE ARM, 5/8" X REQ'D LENGTH EA 4

BOLT, EYE, 5/8" X REQ'D LENGTH EA 2

NUT, EYE, 5/8" EA 10

SHACKLE, ANCHOR EA 2

BRACE, WOOD, 60" SPAN EA 2

LOCKNUTS EA 29

Existing 613702

08 - FOUNDATION DRAWINGS

09 – SOIL BORINGS

Report Cover Page

Parker Transmission

Line

Geotechnical Engineering Report

April 26, 2023 | Terracon Project No. 63235018

Prepared for:

Stanley Consultants, Inc.

8501 West Higgins Road, Suite 704

Chicago, Illinois 85705

355 S Euclid Ave, Ste. 107

Tucson, Arizona 85719

P (520) 770-1789

Terracon.com

Facilities | Environmental | Geotechnical | Materials

Report Cover Letter to Sign

April 26, 2023

Stanley Consultants, Inc.

8501 West Higgins Road, Suite 704

Chicago, Illinois 85705

Attn: Ms. Kym Chudomel, PE

P: (773) 714-2031

E: ChudomelKym@stanleygroup.com

Re: Geotechnical Engineering Report

Parker Transmission Line

Colorado River Indian Reservation

Indian School Road

Morgantown, Arizona

Terracon Project No. 63235018

Dear Ms. Chudomel:

We have completed the scope of Geotechnical Engineering services for the above referenced project in general accordance with Terracon Proposal No. P63235018 dated

February 27, 2023. This report presents the findings of the subsurface exploration and provides geotechnical engineering recommendations concerning the design and construction of foundations for the proposed project.

We appreciate the opportunity to be of service to you on this project. Please contact us if you have any questions concerning this report or if we may be of further service.

Sincerely, Terracon

Louis D. Braun, P.E. Donald R. Clark, P.E.

Geotechnical Group Manager Sr. Consultant/Sr. Principal

Geotechnical Engineering Report

Parker Transmission Line | Morgantown, Arizona

Table of Contents Page Number

Introduction

Project Description

Site Conditions

Geotechnical Characterization

Geology

Subsurface Conditions

Groundwater Conditions

Seismic Site Class

Seismic Considerations and Liquefaction

Corrosivity

Geotechnical Overview

Deep Foundations

Design Recommendations

Drilled Shaft Construction Recommendations

General Comments

Figures

Attachments

Exploration and Testing Procedures Site Location and Exploration Plans

Exploration and Laboratory Results

Supporting Information

Note: This report was originally delivered in a web-based format. Blue Bold text in the report indicates a referenced section heading. The PDF version also includes hyperlinks which direct the reader to that section and clicking on the logo will bring you back to this page. For more interactive features, please view your project online at client.terracon.com. Refer to each individual Attachment for a listing of contents.

http://client.terracon.com/

Facilities | Environmental | Geotechnical | Materials 1

Introduction

This report presents the results of our subsurface exploration and Geotechnical

Engineering services performed for the proposed Parker Transmission Line project located on the Colorado River Indian Reservation in Morgantown, Arizona. The approximate location of the project is shown on the attached Site Location map. The purpose of these services was to provide information and geotechnical engineering recommendations relative to:

■ Subsurface soil conditions

■ Groundwater conditions

■ Seismic site classification per IBC

■ Site preparation and earthwork

■ Foundation design and construction

■ Excavation considerations

The geotechnical engineering Scope of Services for this project included the advancement of three borings (Borings B-1 thru B-3) to depths ranging from approximately 25 to 35 feet below existing site grades, laboratory testing of samples collected from our field exploration, engineering analyses and the preparation of this geotechnical engineering report.

A map showing the boring locations is shown on the attached Exploration Plan. Logs of the borings are included in the Exploration Results section of this report. The results of the laboratory testing performed on soil samples obtained from the site during the field exploration are summarized in part on the boring logs and are provided in graphical and tabular form in the Exploration Results section of this report.

Facilities | Environmental | Geotechnical | Materials 2

Project Description

Our initial understanding of the project was provided in our proposal and our final understanding of the project conditions is as follows:

Item Description

Project

Description

Based on the information provided, we understand the proposed project will include four new transmission line poles for a 69kV

Transmission Line. We understand the poles are planned as steel monopoles to be supported on drilled shaft foundations.

Maximum Loads

(provided)

• Moment = 1,228 ft-k

• Shear = 20 kips

• Axial = 1.2 kips

Grading/Slopes We understand the structures are planned to be at current grade.

Terracon should be notified if any of the above information is inconsistent with the planned construction, especially the grading limits, as modifications to our recommendations may be necessary.

Site Conditions

The following description of site conditions is derived from our site visit in association with the field exploration and our review of publicly available topographic maps.

Item Description

Location

Information

The project alignment is on Colorado River Indian Reservation land and extends from Indian School Road south approximately

1,300 feet southeast on the west side of the Main Canal in

Morgantown, Arizona.

See Site Location for additional site information.

Existing

Improvements

The area along the majority of the alignment is undeveloped, although there are a few areas of cleared and graded roadways, and the Main Canal is located to the west of the alignment.

Current Ground

Cover

The majority of the ground cover along the proposed alignment consists of cleared and graded areas with some areas of moderately dense vegetation.

Existing

Topography

The site is relatively flat, although the site slopes slightly upward nearing the Main Canal.

Facilities | Environmental | Geotechnical | Materials 3

Geotechnical Characterization

Geology

The project area is located in the Basin and Range physiographic province (1Cooley, 1967) of the North American Cordillera (2Stern, et al, 1979) of the southwestern United

States. The Basin and Range Province is defined by wide alluvial valleys and varied topography and is split into five distinct sections; the topography is defined by the features found in the Mexican Highlands and Sonoran Desert sections (3Demsey, 1988).

The southern portion of the Basin and Range province is situated along the southwestern flank of the Colorado Plateau and is bounded by the Sierra Nevada Mountains to the west. Formed during middle and late Tertiary time (100 to 15 million years ago), the

Basin and Range province is dominated by fault-controlled topography. The topography consists of mountain ranges and relatively flat alluvial valleys. Typically, the ranges in this area are of a small areal extent but protrude significantly above adjacent wide alluvial plains and valleys. These mountain ranges and valleys have evolved from generally complex movements and associated erosional and depositional processes.

Dominant features in the province consist of:

Feature Description

Pediments Gently dipping slopes formed due to an underlying rock erosional surface

Alluvial fans Sediments deposited in outwash plains at areas of low water velocity

Bajadas Alluvial fans which combine at the base of mountains

Inselbergs Isolated hills or mountains, usually that maintain their relief after erosion of surrounding rock

Based on review of U.S. Geological Survey (USGS) geological maps, surficial geologic conditions mapped at the site consist of Holocene river alluvium deposits. This is described as unconsolidated to weakly consolidated sand and gravel in river channels and sand, silt, and clay on floodplains. Also includes young terrace deposits fringing floodplains. (0-10 ka).

1 Cooley, M.E., 1967, Arizona Highway Geologic Map, Arizona Geological Society.

2 Stern, C.W., et al, 1979, Geological Evolution of North America, John Wiley & Sons, Santa Barbara, California.

3 Demsey, K, 1988, Geologic map of Quaternary and Upper Tertiary alluvium in the Phoenix North 30’x60’

Quadrangle, Arizona. Arizona Geological Survey, Open File Report 88-17, Map Scale 1:100,000, revised 1990.

Facilities | Environmental | Geotechnical | Materials 4

Subsurface Conditions

We have developed a general characterization of the subsurface conditions based upon our review of the subsurface exploration, laboratory data, geologic setting and our understanding of the project. This characterization, termed GeoModel, forms the basis of our geotechnical engineering calculations and evaluation of the site. Conditions observed at each exploration point are indicated on the individual logs. The individual logs can be found in the Exploration Results and the GeoModel can be found in the Figures attachment of this report.

As part of our analyses, we identified the following model layers within the subsurface profile. For a more detailed view of the model layer depths at each boring location, refer to the GeoModel.

Model

Layer Layer Name General Description

Medium Stiff to Stiff

Clays

Clay soils with variable amounts of silt, sand, and gravel with medium stiff to stiff consistency

Medium Stiff to Stiff

Silts

Silt soils with variable amounts of sand with generally medium stiff to stiff consistency

3 Loose Silty Sand Silty sand soils with variable amounts of gravel with generally loose relative density

Laboratory tests were conducted on selected soil samples and the test results are presented in the Exploration Results section of this report. The results of the laboratory testing indicate the soils across the alignment consist of sandy lean clay with gravel, silty clay with sand, silt with variable amounts of sand, and silty sand with gravel with Unified Soil Classifications of CL, CL-ML, ML, and SM. Laboratory test results indicate the fines within these soils exhibit non-plastic to medium plasticity characteristics.

Two unconfined compressive strength tests were performed on selected soil samples.

The unconfined compression strengths of the fine-grained soils ranged between 539 to

998 psf.

Groundwater Conditions

Groundwater was encountered at each boring location at the time of the field exploration at depths ranging from approximately 6 to 13 feet below the existing ground surface.

These observations represent groundwater conditions at the time of the field exploration and may not be indicative of other times, or at other locations. Groundwater conditions can change with varying seasonal and weather conditions, and other factors

Facilities | Environmental | Geotechnical | Materials 5

Fluctuations in groundwater levels can best be determined by implementation of a groundwater monitoring plan. Such a plan would include installation of groundwater monitoring wells, and periodic measurement of groundwater levels over a sufficient period of time. The possibility of groundwater fluctuations should be considered when developing design and construction plans for the project.

Seismic Site Class

The seismic design requirements for buildings and other structures are based on Seismic

Design Category. Site Classification is required to determine the Seismic Design

Category for a structure. The Site Classification is based on the upper 100 feet of the site profile defined by a weighted average value of either shear wave velocity, standard penetration resistance, or undrained shear strength in accordance with Section 20.4 of

ASCE 7 and the International Building Code (IBC). Based on the soil properties observed at the site and as described on the exploration logs and results, our professional opinion is that a Seismic Site Classification of D be considered for the project. Subsurface explorations at this site were extended to a maximum depth of approximately 35 feet.

The site properties below the boring depth to 100 feet were estimated based on our experience and knowledge of geologic conditions of the general area. Additional deeper borings or geophysical testing may be performed to confirm the conditions below the current boring depth.

Seismic Considerations and Liquefaction

The transmission line alignment is located near Southern California, which is a seismically active area. The type and magnitude of seismic hazards affecting the site are dependent on the distance to causative faults, the intensity, and the magnitude of the seismic event. The distance of the fault zones and the associated maximum credible earthquake that can be produced by nearby seismic events, is calculated using the USGS

Earthquake Hazard Program. Based on this source, the mean Rictor magnitude of any potential earthquake affecting the project site with a return period of 2475 years is on the order of 6.72. The SAF (San Andreas Fault) - Coachella segment, which is located approximately 152 kilometers from the site, is considered to have the most significant effect at the site from a design standpoint with a maximum credible earthquake magnitude of 8.1.

Liquefaction is a mode of ground failure that results from the generation of high pore water pressures during earthquake ground shaking, causing loss of shear strength.

Liquefaction is typically a hazard where loose sandy soils exist below groundwater in an area with significant ground shaking potential during a seismic event.

Facilities | Environmental | Geotechnical | Materials 6

Based on the materials encountered at the project site, subsurface materials encountered at Boring B-1 predominantly consist of non-liquefiable fine-grained soils in the upper 17 to 18 feet and layers of loose to medium dense silty sand to the maximum depth explored at 35 feet below the ground surface (bgs). Groundwater was encountered in the borings during drilling and sampling at a depth of 6 to 13 feet bgs.

Based on groundwater data, the depth to groundwater of 6 feet was used in the analysis for liquefaction. A peak ground acceleration 0.145g and mean earthquake magnitude of

6.72 were used in the analysis for liquefaction at the location of this project.

Liquefaction analysis at Boring B-1 was performed by utilizing the software “LiquefyPro” by CivilTech Software for calculated liquefaction potential and estimated seismically induced settlement. This analysis was based on the soils data from the boring log and laboratory test results. Maximum acceleration was calculated using the Peak Ground

Acceleration (PGAM) as per ASCE 7-10 (Equation 11.8-1).

Liquefaction potential was calculated from the ground surface to a depth of 50 feet bgs extrapolating the information from the final sample. Based on calculation results, seismically-induced settlement of saturated and dry sands is estimated to be between ¼ to ½ inch. Liquefaction potential analysis results can be found in the Figures attachment of this report

Corrosivity

The following table lists the corrosivity test results obtained from samples collected from the boring location. These values may be used to estimate potential corrosive characteristics of the on-site soils with respect to contact with the various underground materials which will be used for project construction. The results of the corrosion testing are presented in Laboratory Results section.

Corrosivity Test Results Summary

Location

Sample

Depth

(feet)

Soil

Description

Soluble

Sulfate

(mg/kg)

Soluble

Chloride

(mg/kg)

Electrical

Resistivity

(Ω-cm) pH

B-1 0 – 5 Sandy Lean Clay with Gravel 2,500 1,700 170 7.9

B-3 0 - 5 Silt with Sand 3,300 4,800 38 7.8

Results of soluble sulfate testing indicate that samples of the on-site soils tested classify as S2 according to Table 19.3.1.1 of Section 318 of the American Concrete Institute

(ACI) Building Code Requirements…

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