RFI.pdf

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Attached to
John Day 500kV Disconnect Replacement
Solicitation number
W9127N-16-R-0072
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A.07.24_W9127N-16-R-0072_Amendment_0009.pdf PDF
A.03.09_JD_500kV_Disconnect_Switch_Replacement_J A.pdf PDF
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A.07.24_W9127N-16-R-0072_Amendment_0008.pdf PDF
W9127N-16-R-0072-0007.pdf PDF
A.07.24_W9127N-16-R-0072_Amendment_0006.pdf PDF
A.07.24_W9127N-16-R-0072_Amendment_0005.pdf PDF
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W9127N-16-R-0072-0003.pdf PDF
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A.07.24_W9127N-16-R-0072_Amendment_0002.pdf PDF
A.07.24_W9127N-16-R-0072_Amendment_0001.pdf PDF
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TITLE: W9127N-16-R-0072 John Day 500kV Disconnect Replacement, U.S. Army Corps of Engineers (USACE).

The Army Corps of Engineers Portland is hereby issuing a Request for Information (RFI) from all potential sources on the manufacture of 500kV surge suppression resistors.

The information provided in this RFI is subject to change and is not binding on the Government.

All submissions become the property of the Federal Government, and will not be returned. This RFI is for information and planning purposes only and is not a solicitation.

1. Is there a manufacturer of a 500kV surge suppression resistor, to be mounted on a disconnect switch, with similar physical and electrical characteristics to the Pascor SR500 Surge Suppression Resistor to reduce voltage transients during switching to protect transformers? If yes, please describe and provide the physical and electrical characteristics of the equivalent surge suppression resistor.

2. What types of 500 kV Vertical Break disconnect switches can be fitted by the switch manufacturer to a Pascor SR500 surge suppression resistor or another surge suppression resistor that has similar physical and electrical characteristics as described in the technical specifications to reduce voltage transients during switching to protect transformers? If yes, please describe and provide the characteristics equivalent Vertical Break disconnect switch.

Responses

Responses can be in any form the sender deems necessary. Detailed proposals are not requested and will not be accepted.

Respondents will not be notified of the results of the RFI but solutions proposed may be detailed in a subsequent amendment to the solicitation.

Interested Firm’s shall respond to this RFI no later than 16:00 Pacific Standard Time (PST), 1 August 2016. Please send all emails to Ryan.S.Shoemaker2@usace.army.mil.

mailto:Ryan.S.Shoemaker2@usace.army.mil

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