BSC1: Installation and alignment work on ACB Final IAS check on ITMY Mitch doing prep work for ACB installation Filiberto testing the photo diodes BSC2/BSC3: Jim BSC2 problem are fixed and TFs are good Jim is testing BSC3 SUS ready for final close out activities TCS alignment needs to be checked End-X: Will try to close BSC9 this week LLO crew working on close out prep and cleaning HAM6: Plan to open on Tuesday or Wednesday Electrical: Cable checkout at HAM6 Prep work for high voltage work for PSL Gerardo: Viewport readiness survey