4 SOPS B300 Mod 12 Conduit Install- AMENDMENT 4

AMENDMENT 4 **New SOW with visial aid and New Dates** 1. Questions to new SOW due Monday, 19 August 2024 at 1300 Mountain Time. Note- there are 2 new attachments: SOW (Attach 2) and Visial Aid (Attach 3) 2. Quotes Due: Friday, 30 August 2024 at 1300 Mountain Time. 3. Be sure to add your Technical Approach and Lead Time/POP in your quote.

Send Quotes to both TSgt Alejandro Castellanos alejandro.castellanos@spaceforce.mil and Melanie Briggs melanie.briggs.2@spaceforce.mil AMENDMENT 3 Questions and answers have been uploaded. Quote due date reamins unchanged at Friday, 9 August 2024 at 1300 Mountain Time.

Send Quotes to both TSgt Alejandro Castellanos alejandro.castellanos@spaceforce.mil and Melanie Briggs melanie.briggs.2@spaceforce.mil AMENDMENT 2 **New Dates** 1. Answers to questions will be posted Friday, 2 August 2024 2. Quotes Due: Friday, 9 August 2024 at 1300 Mountain Time.

Send Quotes to both TSgt Alejandro Castellanos alejandro.castellanos@spaceforce.mil and Melanie Briggs melanie.briggs.2@spaceforce.mil AMENDMENT 1 **New Dates** 1. Answers to questions will be posted Wednesday, July 24, 2024 2. Quotes Due: Wednesday, July 31, 2024 at 1300 Mountain Time. Send Quotes to both TSgt Alejandro Castellanos alejandro.castellanos@spaceforce.mil and Melanie Briggs melanie.briggs.2@spaceforce.mil

4 SOPS needs to have 2in diameter conduit installed within MOD 12 South, building 400. The contractor will install new plenum rated conduit in the MOD 12 South sub floor between the bldg. 400, second floor cable vault and the MOD 12 South server room (room 17). They will install new wall penetration (also referred to as a window) from the cable vault in the sub floor between MOD 12 South and the cable vault. This penetration can go along the MOD 12 South East perimeter wall.

There is a potential to use an existing window within room 14. The contractor will install two new floor penetrations within the server room where the conduit exits the sub floor at racks 006 and 011. These penetrations should be big enough for the conduit (or flex tube) and additional server rack cabling outside the conduit. Approximately 4inx4in is needed for the cables outside the conduit.

They will install plenum rated conduit for BLACK cables from racks 006 and 011 in the MOD 12 South server room to seat 52. The contractor will install plenum rated conduit for RED cables from racks 006 and 011 in the MOD 12 South server room to seat 52. They will install two new 3-inch floor penetrations at seat 52 for the BLACK and RED conduits. The contractor will install one new 3-inch floor penetration at seat 52 for cabling outside of the conduit (or flex tubing).