5/21/2018 - Provide proposal to Board for review
5/22/2018 - Obtain Board approval to proceed
6/01/2018 - Clear out Vault 15 and remove remaining wood shelf parts from wall (< 1 hr.)
6/01/2018 - Relocate shelving and paints from Vault 16 to 15 (2-3 hrs.)
6/01/2018 - Saw cut opening in wall between vaults (30 mins.)
6/01/2018 - Cut slot for new lintel/steel channels (< 30 mins.)
6/01/2018 - Install first lintel/steel channel (< 30 mins.)
6/03/2018 - Cut slot for new steel on other side of wall (< 30 mins.)
6/03/2018 - Install second lintel/steel channel and secure channels together (< 30 mins.)
6/03/2018 - Demolish block from new opening (30 mins.)
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6/23/2018 - Clean/deburr inside edges of new opening (30 mins.)
6/23/2018 - Complete relocation of tables/equipment as needed (1-2 hrs.)
6/23/2018 - Remove existing filter and framing from sidewall fan in Vault 16 (< 30 mins.)
6/23/2018 - Build diagonal metal frame filter wall at sidewall fan in Vault 16 (2-3 hrs.)
6/23/2018 - Install blanking panel(s) or baffles at fan (< 30 mins.)
6/24/2018 - Cover filter wall with wire mesh and roll filter mesh (< 30 mins.)
Date TBD - Cut new air grille into Vault 15 door (< 30 mins.)
1/23/2019 - Relocate air hose and regulator out from under wall fan in Vault 16 (1-2 hrs.)