* A meeting was held on Wednesday, 4/25/18 to discuss proposals and ideas. 14 people attended:

• Brant H.
• Tim C.
• Lyra C.
• Tony S.
• Kathy C.
• Tony W.
• Tom Grz.
• Morgan K.W.
• Jake B.
• Hiram W.
• Harvey M.
• Steve P.
• Kathy H.
• Bill C.

Click here for a PDF

• Estimated total cost = $100
• Metal framing (approx. 87 lineal ft.)
  • (4) 10 ft. verticals = 40 ft.
  • (6) 5.4 ft. kickers = 32.3 ft.
  • (2) 6-7 ft. base/top plates = 14 ft.
  • Home Depot $3.59/8 ft. length
  • https://www.homedepot.com/p/ClarkDietrich-ProSTUD-25-3-5-8-in-x-8-ft-25-Gauge-EQ-Galvanized-Steel-Wall-Framing-Stud-360081015/100319022
  • Total likely $43 w/ tax
• Roll filter media (approx. 60 sq.ft.)
  • Grainger $18 w/o S&H
  • 20 ft. x 36“ MERV: Less Than 5
  • https://www.grainger.com/product/AIR-HANDLER-20-ft-x-36-Filter-Media-Roll-2W186
• (2) Wide flange steel channels
  • Harrison Metals gave Tom metal for free
  • MetalsDepot, 8” tall, 2.5“ wide 72” long, A-36 Steel Channel, $156 ea.

1. 5/21/2018 - Provide proposal to Board for review
2. 5/22/2018 - Obtain Board approval to proceed
3. 6/01/2018 - Clear out Vault 15 and remove remaining wood shelf parts from wall (< 1 hr.)
4. 6/01/2018 - Relocate shelving and paints from Vault 16 to 15 (2-3 hrs.)
5. 6/01/2018 - Saw cut opening in wall between vaults (30 mins.)
6. 6/01/2018 - Cut slot for new lintel/steel channels (< 30 mins.)
7. 6/01/2018 - Install first lintel/steel channel (< 30 mins.)
8. 6/03/2018 - Cut slot for new steel on other side of wall (< 30 mins.)
9. 6/03/2018 - Install second lintel/steel channel and secure channels together (< 30 mins.)
10. 6/03/2018 - Demolish block from new opening (30 mins.)
11. Demo video: https://youtu.be/w08QRfDv1vE
12. 6/23/2018 - Clean/deburr inside edges of new opening (30 mins.)
13. 6/23/2018 - Complete relocation of tables/equipment as needed (1-2 hrs.)
14. 6/23/2018 - Remove existing filter and framing from sidewall fan in Vault 16 (< 30 mins.)
15. 6/23/2018 - Build diagonal metal frame filter wall at sidewall fan in Vault 16 (2-3 hrs.)
16. 6/23/2018 - Install blanking panel(s) or baffles at fan (< 30 mins.)
17. 6/24/2018 - Cover filter wall with wire mesh and roll filter mesh (< 30 mins.)
18. Date TBD - Cut new air grille into Vault 15 door (< 30 mins.)
19. 1/23/2019 - Relocate air hose and regulator out from under wall fan in Vault 16 (1-2 hrs.)