Unit 1 Speed Increaser Rehabilitation Webbers Falls Powerhouse

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 US ARMY CORPS OF ENGINEERS is seeking sources for a complete turn-key repair of the existing speed increaser at Webbers Falls Powerhouse, Oklahoma. Work includes design, fabrication, testing and installation of a completely new gear set, base rings, shrink rings, shrink lock rings, nuts, bolts, gear keys and related components as specified. The gear set consists of one low speed bull gear, two low speed pinions, two high speed gears and one high speed pinion. Disassemble, inspect, and reassemble the speed increaser with new gears, pinions, and other components. Work also includes the disassembly, cleaning, inspection, and reassembly of the Falk speed increaser gearbox. Contractors must be capable of the following: 1. Design and produce gears in accordance with AGMA standards to include AGMA 6032 and AGMA 6033. These are the marine gear standards for design and material and are required because of the high horsepower. 2. Repair of Falk Gear Boxes. 3. Forging under ASTM A290 and ASTM A291 4. Welding per AWS D1.1. 5. Machining and heat treatment capabilities for gears up to 180” in diameter. 6. Capable of meeting Metallurgical requirements of AGMA 923 and AGMA 6033. 95% Specifications and Drawings will be included, Tulsa District would invited comments from the industry. Interested firms shall respond to this sources sought synopsis no later than 2:00PM CST, 16 February 2024. All interested firms must be registered in SAM to be eligible for award of government contracts. Mail, fax or email your response to Shawn Brady, U.S. Army Corps of Engineers, Tulsa District (CECT-SWT), 2488 East 81st Street, Tulsa, OK 74137-4290. Email: shawn.brady@usace.army.mil. Phone No. 918-669-4984. EMAIL IS THE PREFERRED METHOD WHEN RECEIVING RESPONSES TO THIS SYNOPSIS.

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