1. Proposal for HQ Coil 27 Miao Yu, Steve Krave

2. What to do with the coil Laser sintering end parts with accordion slits Plasma coating these end parts Demonstrate the fabrication of the coil with accordion end parts Test the coil performance in the mirror structure Spare coil for magnet HQ03 2

3. Accordion Parts L1: L2: 3

4. Plan and cost estimation Coil Parts: $15k including plasma coating –Procure 1 set of HQ end parts: quote next week –Procure 1 set of HQ poles –Modify LHQ splice block Fabricate the coil at LBNL after HQ coil 26: ~$200k Mirror test at FNAL: ~$227k Total cost: $442k 4