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This project involves machining magnetic field measurement probes before and after, requiring a 0.1mm pitch and 500 Gauss, SUS310 material. Limited stock necessitates production. Budget transfer scenarios and bidding considerations are outlined.
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Absorber Home works RIKEN/RBRC Itaru Nakagawa
B-Field Measurement probe Before machining probe After machining Dd=0.1mm Pitch Dr=0.1mm Pitch B=500Gauss B=500Gauss
Material (SUS310) Supplier Very likely no stock available. Need to produce. Production ~ 1 week. Waiting > 7 weeks.
Summary for Both Arms Yagishita has only 2 machine centers, while TIME has 5.
SUS304 • 50tmm? Plates are in stock. Confirmed for one arm amount by Inoue Material. They can get plates within 2 weeks.
Scenario 1 RIKEN BNL UIUC $250k $100k $50k Can BNL/UIUC issue a purchase order to REPIC w/o bidding? Bid REPIC REPIC Absorber Project Company A Company B Material ~$300k Machining ~$50k
Scenario 2 RIKEN BNL UIUC $250k $100k $50k RIKEN Administration Bid Absorber Project Company A Project C Company B Project B Material ~$300k Machining ~$50k
Scenario 3 RIKEN BNL UIUC $250k $100k $50k Bid Absorber Project Company A Company B Material ~$300k Machining ~$50k
Scenario 1 BNL UIUC RIKEN $50k $250k $100k South arm Bid North arm Bid Bid in Japan Company B REPIC