Attachment A - SOW.pdf
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- Solicitation number
- 80LARC875668Q
About this file
This document is a Statement of Work (SOW) that is an attachment to a federal solicitation for the procurement of 240,000 lbs of virgin (unused) 1,1,1,2 Tetrafluoroethane (R-134a) refrigerant. The solicitation is a Request for Quotation (RFQ) issued by the National Aeronautics and Space Administration (NASA) Langley Research Center for delivery of the R-134a refrigerant to be used as a test medium at the Transonic Dynamics Tunnel.
The SOW specifies the technical requirements for the R-134a, including the quantity, delivery schedule, required documentation (ARI-700 Certificate of Analysis, weight certificate, and Safety Data Sheet), and delivery logistics. Delivery is required in 5 separate increments between September 2024 and December 2026, with the first delivery of 80,000 lbs due by September 30, 2024. The solicitation is a 100% small business set-aside, with award to be made on a Lowest Price Technically Acceptable (LPTA) basis. Offerors must submit quotes by August 16, 2024.
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Other files
| File | Type | Posted |
|---|---|---|
| Attachment D - Questions.pdf | ||
| Attachment A - SOW.pdf | ||
| Attachment C - Terms and Conditions.pdf | ||
| Attachment C - Terms and Conditions.pdf | ||
| Attachment B - Figures.pdf |
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Text version
Solicitation 80LARC875668Q Attachment A
STATEMENT OF WORK
1. Objective/Requirements. Procure R134a refrigerant for use as a test medium at the NASA Langley Research Center (LaRC) Transonic Dynamics Tunnel (TDT).
2. Characteristics, Scope, and Specs. Procurement includes material (R134a refrigerant), transportation, delivery/offloading, and documentation.
2.1. Specifications. Quantity of 240,000lbs Virgin (unused) 1,1,1,2 Tetrafluoroethane (R-134a). R-134a shall conform to all requirements of the ARI-700 standard for new refrigerants. The Contractor shall provide an ARI-700 Certificate of Analysis for the delivery prior to unloading.
The deliveries shall be made by tank trucks to NASA Langley Research Center, Hampton, VA.
The Contractor shall provide all hoses, fittings, pumps, and other equipment to connect to the R-134a storage tank.
The vapor and liquid connections on the storage tank are quick disconnect "E" series coupling, female dry-disconnect coupler, Hydraulics Inc., Part #CP00110P1G1B.
The Contractor shall provide the capability to connect the delivery truck to both the liquid and the vapor side of the Langley storage tank in order to provide the pressure balance needed to pump the delivered liquid R-134a into the storage tank.
The delivery tank-truck shall be equipped with an auxiliary pump. The Langley liquid storage tank, while primarily containing R-134a, may have a low mixture of air in the vapor layer that can contaminate the delivery truck. This can be overcome by using the auxiliary pump on their tractor/tank-truck to pump the delivery trailer to a near vacuum (thus returning the gas mixture back into the Langley storage tank).
The Contractor shall provide a weight certificate at the time of delivery, as well as a Material Safety Data Sheet.
The Contractor shall contact the facility Technical Representative (TR) no less than 10 days before each delivery to confirm the facilities readiness for receival of the gas. Additional delivery terms and conditions apply. See attached NFS and center unique clauses.
2.2. Deliverables.
CLIN Quantity Delivery On or Around 001 80,000 lbs 9/30/2024 002 40,000 lbs 1/31/2025 003 40,000 lbs 9/30/2025 004 40,000 lbs 1/31/2026 005 40,000 lbs 12/31/2026
2.2.1. Certificates and Documentation. The Contractor shall provide the following:
Item Delivery On or Around ARI-700 Certificate of Analysis At destination with each delivery, prior to unloading Weight Certificate At destination with each delivery, prior to unloading Material Safety Data Sheet At destination with each delivery, prior to unloading
Solicitation 80LARC875668Q Attachment A
3. Place of Performance. The Contractor shall work with the Technical Representative (TR) for delivery point specifics.
NASA Langley Research Center Transonic Dynamics Tunnel B648 (located on Langley Air Force Base) Hampton VA 23681
4. Period of Performance. August 19, 2024 through December 31, 2026.
File details come from the government source that posted it. Updated .