My friend has built the controller, I will ask him if he still has the plans for it. It looks pretty simple to build:

As for the game, my friend intends to use a PS2 with the PS2 version of the game, that will make for an easy build.
Cheers,
Craig
Update.
Here is his reply:
(quote, Marcel)
Hi Craig
http://www.aniway.nl/download/AW02_Controller.pdfThat is the tutorial I followed to build my ASC controller.
Since it's in Dutch, i'll tell you the measurements of my own controller:
75 cm in lenght (29,5 inch)
30 cm in wide (11,8 inch)
13 cm in height (5,1 inch)
14,3 cm between the buttons (5,6 inch)
The only thing I did wrong with my ASC controller is the space between the upper and lower row of buttons.
With my controller there is no space between them, and on the arcade there is space between them (Have to search the internet for the exact space)
Greetings,
Marcel
(end quote)