The FRA website has posted in their eLibrary section a request letter:
Amtrak Buy America Waiver Request for eight (8) components of high speed rail trainsets. The link goes to the FRA webpage with the document link, not the document itself (which is a 10 page scanned PDF).
Since the letter, dated November 3, is scanned, I can't readily cut and paste, so here are the highlights:
1. There are 8 components in the waiver request: car body shells, integrated cab/CEM structure, 5 brake components, and paintwork (not because the paintwork can't be done in the US, but the car body shells need to be painted before shipping overseas to prevent corrosion).
2. The proposals that were submitted on October 1 were the Technical proposals only. The Financial proposals are pending depending on FRA's response to the waiver request.
3. The goal for initial operational service is 2019. Without the waiver, the offerors expect it wll take 2 years to build and setup a facility that can make the requested waiver components, will add at least $2 million to the cost of each trainset, and that the aluminium car body shell manufacturing facility would be built solely for this project and then disassembled.
4. The waiver request is also relevant to the possible RRIF loan because the RRIF loan program also has Buy America requirements. Amtrak submitted a draft application for RRIF financing on July 31, 2014 to start the process.
5. With the new trainsets and half hourly peak service, the number of Acela Express seats between WAS and NYP will increase by ~180% during the peak travel hours, ~40% during the remainder of the day, and ~40% between BOS and NYP.
This is a fairly substantial waiver request, so there could be political considerations.
There is a note that one builder who participated in earlier discussions did not submit a proposal in response to the RFP.