1. YETS ACTIVITIES SPS-NA S. Girod & S. Evrard on behalf of the SBA team, EATM, 16-12-2014

2. Organization Coordination meetings: 2 preparatory meetings: 05/12, 12/12 4 follow-up meetings: 09/01, 16/01, 23/01, 30/01 Indico: https://indico.cern.ch/category/6111/https://indico.cern.ch/category/6111/

3. Main activities: BA80 S51:Painting works in TA801 by Presiozo S51,2:PR PA80 maintenance S3,4,5:Flowmeters T2,T4,T6 S3:PR 537 (TCC2) maintenance S4,S5:H6/H8 alignment campaign (TCC2) S4:Target T2 T4 T6 upgrade (preparation) S5:Target T2 T4 T6 upgrade S5:Water leaks TDC2 Réparation des fuites et/ou remplacement des vannes si réparations impossible S5 (B. Bannister) S5:H6 collimator exchange

4. Main activities: EHN1 S51:Light modification H2 zone 152. S51,2:PPE132 shielding S51:XEMC.516 in PPE 124 S51:Open Survey holes H6 et H8 S51:H6/H8 alignment campaign S2:Light modification and cabinet relocation H2 zone 142. S2:MNP22 (Ship) to be moved S2&3:Underground gallery cleaning S3:Light modification H2 zone 132. S3:H2: zone 142/134 steel beam installation (with QNL500 removal/reinstallation) S6:Scan EHN1

5. Main activities: EHN2 and TT’s S51:Repair work of TT84 floor by contractor S2:MCWV+XABS: Consignations Service removal Plexiglas protection removal Transport to B. 867 S2,S3:H6/H8 alignment campaign (TT82) S4  S15: repair in B.867 S16: reinstallation