A.02 RFI Log.xlsx

XLSX spreadsheet 14 KB Posted

Attached to
TDA Transformer 9-11 Interim Repair
Solicitation number
PANNWD24P0000001536
Issued by

About this file

This document is a Request for Information (RFI) related to a federal contract opportunity for the repair of three transformers at The Dalles Dam. The U.S. Army Corps of Engineers (USACE) Portland District is seeking Heavy and Civil Engineering Construction Contractors capable of providing the required services.

The key details are:

  • The transformers (T9, T10, and T11) are 230,000/132,790-13200 Volt, 233,000 kVA class FOA three-phase transformers manufactured by General Electric in 1972.
  • The proposed procurement will perform a repair of the failed T10 transformer and improve the neutral conductor support to prevent future failures of T9 and T11.
  • The work may involve in-situ repairs or removing the transformer cover, with the preferred method being minimal handling and disassembly.
  • The anticipated magnitude of the project is between $1,000,000 and $5,000,000.
  • Responses to the Sources Sought are due by 2:00 pm Pacific Standard Time on Friday, 20 March 2024.
  • The Government is requesting capability statements from interested contractors to determine qualified firms.

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Text version

Sheet1 RFI Log for PAN-24-001536 TDA Transformers 9 thru 11 Repairs

Date:RFI No.RFP Reference (Sect/Para/Page)QUESTIONGOVERNMENT RESPONSE
3/15/241Format of submissions? PDF, Word, etc.PDF
3/15/242Is there room in the powerhouse where we could bring the transfomer in, remove the top to make these repairs?Yes, the Government’s draft specifications are written to allow the Contractor to traverse to the tailrace deck and enter the powerhouse erection bay after verifying all submitted loads and transport routes, and utilize the powerhouse overhead bridge crane to transload the transformer to cribbing and secondary containment for removal of the transformer cover to affect repairs.

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