Procurement Summary
Country : USA
Summary : Broken Bow Powerhouse Excitation System
Deadline : 17 Oct 2022
Other Information
Notice Type : Tender
TOT Ref.No.: 72893300
Document Ref. No. : W912BV23RSB01
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
Purchaser's Detail
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Description
SOURCES SOUGHT
BROKEN BOW POWERHOUSE ExCITATION SYSTEM
BROKEN BOW, OKLAHOMA
This is a SOURCES SOUGHT announcement, a market survey for information only, to be used for preliminary planning purposes. THIS IS NOT A SOLICITATION FOR PROPOSALS AND NO CONTRACT WILL BE AWARDED FROM THIS SYNOPSIS. No reimbursement will be made for any costs associated with providing information in response to this synopsis or any follow up information requests. Respondents will be notified of the results of the evaluation upon request.
The U.S. Army Corps of Engineers - Tulsa has been tasked to solicit to supply two new static type exciters, associated components, and wiring for the two main hydrogenator units at Broken Bow Powerhouse for the U.S. Army Corps of Engineers (USACE) within the Southwestern Division (SWD). The Contractor will furnish two exciters (not to include power potential transformers) in accordance with Plans and Specifications and the Government will install the Contractor furnished systems. Once installed, the Contractor will commission the Contractor-furnished, Government-installed systems and provide model validation testing.
Broken Bow Dam is in southeastern Oklahoma on the Mountain Fork River in McCurtain County. There are two hydroelectric units at Broken Bow. The generators were manufactured and installed by Allis-Chalmers in 1970. They are rated at 52, 632 kVA, 2205A, 0.95 PF, 13, 800V, and 128.6 RPM, with a 115% continuous overload capacity (60, 527 kVA). The stator windings in both units were rewound to the same rating (52, 632 kVA with 115% overload capacity) in 1984 by Thomson Electric LTD.
The two main units at Broken Bow have existing excitation systems for these main units that have reached the end of their design life, causing issues including failure to meet NERC requirements and lack of support and spare parts. Due to the age of these exciters (approaching 30 years) and the challenges listed above, Tulsa District ...
Active Contract Opportunity
Notice ID : W912BV23RSB01
Related Notice
Department/Ind. Agency : DEPT OF DEFENSE
Sub-tier : DEPT OF THE ARMY
Major Command : USACE
Sub Command : SWD
Office : US ARMY ENGINEER DISTRICT TULSA
General Information
Contract Opportunity Type: Sources Sought (Original)
All Dates/Times are: (UTC-04:00) EASTERN STANDARD TIME, NEW YORK, USA
Original Published Date: Oct 07, 2022 09:10 am EDT
Original Response Date: Oct 17, 2022 03:00 pm EDT
Inactive Policy: 15 days after response date
Original Inactive Date:
Initiative: None
Classification
Original Set Aside:
Product Service Code: Y1NZ - CONSTRUCTION OF OTHER UTILITIES
NAICS Code: 237990 - Other Heavy and Civil Engineering Construction
Place of Performance: Broken Bow, OK USA
Documents
Tender Notice
Final_BB_Exciter.pdf