Amendment 0001_SPE601-25-R-0314 Liquid Argon, Liquid Oxygen & Liquid Nitrogen at Hill AFB, UT

NOTICE TO OFFERORS: The purpose of this Amendment is the following:

1. To extend the closing of the Solicitation by seven (7) days, with an amended closing date of August 18, 2025, by 3pm CST.

2. Attachment E, the Schedule of Supplies Pricing Form has been updated to correct the information for CLIN 0006 through CLIN 0019. The number of tanks is approximately 23 government-owned tanks, and all tanks will require telemetry equipment. Installation and Removal of Equipment will be one-time services. Equipment Usage Fee - Telemetry will be a monthly service.

3. Pages 73-74 of the Solicitation were unintentionally left blank; therefore, all 74 pages are included. The original SF 1449 is attached.

4. Please see attached TSW CDSHILLAF5 Statement of Objectives (SOO) which reflects the correct specification for Liquid Argon, Type II, Grade C, NSN 6830-01-649-9072 which is CGA Gll.1 dated 9 August 2023.

5. Please see attached TSW CDSHILLAF8 SOO. Correction has been made to both tank capacities located at Building 843, which are 450 gallons each.

6. All other terms and conditions of the Solicitation remain the same.