Am0001 Drawing G-103.pdf

PDF 401 KB Posted

Attached to
GSU Transformer Install at Fort Randall, South Dakota
Solicitation number
W9128F21R0004
Issued by

About this file

This document contains a drawing and site plan for a federal construction contract opportunity with the U.S. Army Corps of Engineers. The drawing depicts the layout for temporary containment areas that will be established to support the installation of four GSU transformers at the Fort Randall Dam and Reservoir in South Dakota. Specific requirements include preparing ground surfaces and excavating areas for the temporary containment berms, installing temporary fencing and power from the switchyard, and ensuring the containment areas can accommodate all work areas and provide safe touch voltage. The related federal contract opportunity is solicitation number W9128F21R0004 for GSU transformer installation services at Fort Randall Dam, with an estimated award date in fiscal year 2021. The contracting agency is the Department of the Army Corps of Engineers Engineering District Omaha.

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Text version

AREA

NEW CONTAINMENT

AREA

NEW CONTAINMENT

CABLE TUNNEL

EXISTING

FENCE

EXISTING

73'-0"

TYP

SEE NOTE 3

SEE NOTE 3

SEE NOTE 4

CONTAINMENT AREA

NEW TEMPORARY

SEE NOTE 4

CONTAINMENT AREA

NEW TEMPORARY

LOCATION

APPROXIMATE

RECEPTACLE

120VAC

LOCATION

APPROXIMATE

RECEPTACLE

120VAC

AUTO-TRANSFORMER

BANK 'E'

TRANSFORMER

UNTANKING

HOUSE

AREA

NEW CONTAINMENT

AREA

NEW CONTAINMENT

SWITCHYARD ACCESS GATE

UNTANKING HOUSE

TRANSFORMER

TUNNEL

EXISTING CABLE

SEE NOTE 3

SEE NOTE 3

SEE NOTE 4

CONTAINMENT AREA

NEW TEMPORARY

LOCATION

APPROXIMATE

RECEPTACLE

120VAC

LOCATION

APPROXIMATE

RECEPTACLE

120VAC

CONTAINMENT AREA.

CONTAINMENT TO REACH ALL AREAS OF THE TEMPORARY

AREA. PROVIDE ADEQUATE SLACK AT THE TEMPORARY

GROUND MAT TO THE EDGE OF THE TEMPORARY CONTAINMENT

5. PROVIDE A #4/0 GROUND CONDUCTOR FROM THE SWITCHYARD

PLACEMENT PER SECTION 31 00 00.00 26

PREPARE GROUND SURFACE FOR TEMPORARY CONTAINMENT

TEMPORARY CONTAINMENT PLACEMENT. EXCAVATE AND

FOR A MORE DETAILED VIEW OF THE NEW CONTAINMENT AND

A 54' BY 14' TEMPORARY OIL CONTAINMENT BERM. SEE S-101

4. THE TEMPORARY CONTAINMENT AREA MUST ACCOMMODATE

OR BE OF NON-CONDUCTIVE MATERIAL.

GROUNDED TO PROVIDE SAFE TOUCH VOLTAGE PER IEEE 80

TRANSFORMER STORAGE AREA. TEMPORARY FENCE MUST BE

INSTALLATION. PROVIDE TEMPORARY FENCE AROUND THE

CONDITION AFTER COMPLETION OF THE TRANSFORMER

REINSTALLED AND GROUNDED BACK TO ITS ORIGINAL

AND TRANSFORMER INSTALLATION. FENCE MUST BE

TO ACCOMMODATE TEMPORARY TRANSFORMER STORAGE

3. REMOVE EXISTING FENCE EAST OF EACH TRANSFORMER

TEMPORARY CONTAINMENT AREA.

TEMPORARY CONTAINMENT TO REACH ALL AREAS OF THE

SPECIFICATIONS. PROVIDE ADEQUATE SLACK AT THE

CONTAINMENT AREA IN ACCORDANCE TO NFPA 70 AND THE

POWER LOCATIONS IDENTIFIED TO THE EDGE OF TEMPORARY

2. PROVIDE AND ROUTE TEMPORARY POWER FROM THE 120VAC

PROVIDED BY THE TRANSFORMER SUPPLY CONTRACTOR.

PER SPECIFICATIONS. OIL CONTAINMENT WILL BE

1. TEMPORARY CONTAINMENT AREA MUST BE PREPARED

S O

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US Army Corps ®of Engineers

US Army Corps

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SCALE: 1" = 30'- 0"

SCALE: 1" = 30'- 0"

NOTES:

SITE PLAN

TRANSFORMER A AND B

SITE PLAN

TRANSFORMER C AND D

TRANSFORMER A

TRANSFORMER B

TRANSFORMER C

TRANSFORMER D

A M

G

E N

E R

A L R

E V

IS

IO

N

-1

-2

AREA

NEW CONTAINMENT

AREA

NEW CONTAINMENT

CABLE TUNNEL

EXISTING

FENCE

EXISTING

73'-0"

TYP

SEE NOTE 3

SEE NOTE 3

SEE NOTE 4

CONTAINMENT AREA

NEW TEMPORARY

SEE NOTE 4

CONTAINMENT AREA

NEW TEMPORARY

LOCATION

APPROXIMATE

RECEPTACLE

120VAC

LOCATION

APPROXIMATE

RECEPTACLE

120VAC

AUTO-TRANSFORMER

BANK 'E'

TRANSFORMER

UNTANKING

HOUSE

AREA

NEW CONTAINMENT

AREA

NEW CONTAINMENT

SWITCHYARD ACCESS GATE

UNTANKING HOUSE

TRANSFORMER

TUNNEL

EXISTING CABLE

SEE NOTE 3

SEE NOTE 3

SEE NOTE 4

CONTAINMENT AREA

NEW TEMPORARY

LOCATION

APPROXIMATE

RECEPTACLE

120VAC

LOCATION

APPROXIMATE

RECEPTACLE

120VAC

CONTAINMENT AREA.

CONTAINMENT TO REACH ALL AREAS OF THE TEMPORARY

AREA. PROVIDE ADEQUATE SLACK AT THE TEMPORARY

GROUND MAT TO THE EDGE OF THE TEMPORARY CONTAINMENT

5. PROVIDE A #4/0 GROUND CONDUCTOR FROM THE SWITCHYARD

PLACEMENT PER SECTION 31 00 00.00 26

PREPARE GROUND SURFACE FOR TEMPORARY CONTAINMENT

TEMPORARY CONTAINMENT PLACEMENT. EXCAVATE AND

FOR A MORE DETAILED VIEW OF THE NEW CONTAINMENT AND

A 54' BY 14' TEMPORARY OIL CONTAINMENT BERM. SEE S-101

4. THE TEMPORARY CONTAINMENT AREA MUST ACCOMMODATE

OR BE OF NON-CONDUCTIVE MATERIAL.

GROUNDED TO PROVIDE SAFE TOUCH VOLTAGE PER IEEE 80

TRANSFORMER STORAGE AREA. TEMPORARY FENCE MUST BE

INSTALLATION. PROVIDE TEMPORARY FENCE AROUND THE

CONDITION AFTER COMPLETION OF THE TRANSFORMER

REINSTALLED AND GROUNDED BACK TO ITS ORIGINAL

AND TRANSFORMER INSTALLATION. FENCE MUST BE

TO ACCOMMODATE TEMPORARY TRANSFORMER STORAGE

3. REMOVE EXISTING FENCE EAST OF EACH TRANSFORMER

TEMPORARY CONTAINMENT AREA.

TEMPORARY CONTAINMENT TO REACH ALL AREAS OF THE

SPECIFICATIONS. PROVIDE ADEQUATE SLACK AT THE

CONTAINMENT AREA IN ACCORDANCE TO NFPA 70 AND THE

POWER LOCATIONS IDENTIFIED TO THE EDGE OF TEMPORARY

2. PROVIDE AND ROUTE TEMPORARY POWER FROM THE 120VAC

PROVIDED BY THE TRANSFORMER SUPPLY CONTRACTOR.

PER SPECIFICATIONS. OIL CONTAINMENT WILL BE

1. TEMPORARY CONTAINMENT AREA MUST BE PREPARED

S O

L

IC

IT

A T

IO

N N

O

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N

A

M A

R K

S

IZ

E

S U

B M

IT

T E

D B

Y

D A

T E

C O

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C T N

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C H

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K E

D B

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D R

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IS

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G

2 3 4 5 6 7 8 9 10 11 12 13

H

J

SHEET ID

F

IL

E N

A M

E

D R

A W

IN

G N

O

®of Engineers

US Army Corps ®of Engineers

US Army Corps

D R

A W

IN

G N

O

F

IL

E N

A M

E

P O

R T

L A

N D

O R

E G

O N

U .S

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P S O

F E

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IN

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S O

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.d g n

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-0 /5

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A R

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P S O

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IN

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G-103

S T

E V

E N R

M

IL

E S P .E

A N

S I F

/1

/2

PLAN

NORTH

M T

H O

M P

S O

N

T

M C

G

IL

V R

E Y P .E

L O

C A

T

IO

N S

P

L A

N

T E

M P

O R

A R

Y C

O N

T A

IN

M E

N T A

R E

A

PLAN

NORTH

SCALE: 1" = 30'- 0"

SCALE: 1" = 30'- 0"

NOTES:

SITE PLAN

TRANSFORMER A AND B

SITE PLAN

TRANSFORMER C AND D

TRANSFORMER A

TRANSFORMER B

TRANSFORMER C

TRANSFORMER D

A M

G

E N

E R

A L R

E V

IS

IO

N

-1

-2

FRG4_1.003_G-103 - Amendment 1
FRG4_1.003_G-103 - Amendment 1 - B&W

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