Proliferated Warfighter Space Architecture (PWSA) Tranche 3 Transport Layer (T3TL) Upsilon DRAFT Solicitation
| Location: | Federal |
|---|---|
| Posted: | Mar 6, 2025 |
| Due: | Mar 31, 2025 |
| Agency: | DEPT OF DEFENSE |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | SDA-SN-25-0007 |
| Publication URL: | To access bid details, please log in. |
- Contract Opportunity Type: Special Notice (Updated)
- Updated Published Date: Mar 06, 2025 08:49 am EST
- Original Published Date: Jan 23, 2025 03:46 pm EST
- Updated Response Date: Mar 31, 2025 12:00 pm EDT
- Original Response Date: Feb 10, 2025 12:00 pm EST
- Inactive Policy: Manual
- Updated Inactive Date: Mar 31, 2025
- Original Inactive Date: Feb 25, 2025
-
Initiative:
- None
- Original Set Aside:
- Product Service Code: AC13 - NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT
-
NAICS Code:
- 541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
-
Place of Performance:
The Space Development Agency (SDA) anticipates soliciting proposals from industry for the Proliferated Warfighter Space Architecture (PWSA) Tranche 3 Transport Layer Upsilon (T3TLυ). The T3TLυ constellation will consist of four (4) orbital planes with ten (10) T3TLυ SVs in each plane, and the government intends to make two awards of twenty (20) vehicles each. Every T3TLυ SV will be interoperable with all PWSA SVs, regardless of vendor. The T3TLυ SVs will include optical communications terminals (OCTs) to support in-plane and cross-plane crosslinks, links to terrestrial OCTs (ground, air, and maritime), and crosslinks to compatible SVs external to the Transport Layer. The T3TLυ SVs provide TACSATCOM bidirectional communications links with select tactical users worldwide via UHF and S-band communications, as well as Integrated Broadcast Service (IBS) – Low Earth Orbit (LEO) (IBS-L) space-based broadcast of threat warning, situational awareness, targeting, and C2 data to warfighters worldwide via UHF communications.
Please see the attached DRAFT solicitation for details.
Instructions for requesting Controlled Unclassified Information (CUI) documents and one-on-one, draft solicitation discussions are provided in the Solicitation Cover Letter.
AMENDMENT: This special notice has been reactivated to notify potential offerors that the final solicitation release is planned for April 2025.
- MEADOWS 1 CP 571 372 5007 4755 MEADOW WOOD LANE
- CHANTILLY , VA 20151-2222
- USA
- angelita.m.lawrence.ctr@mail.mil
- angelita.m.lawrence.ctr@mail.mil
- Mar 06, 2025 08:49 am ESTSpecial Notice (Updated)
- Mar 06, 2025 08:46 am EST Special Notice (Updated)
- Feb 25, 2025 11:55 pm EST Special Notice (Original)
Related Document
| Jan 23, 2025 | [Special Notice (Original)] Proliferated Warfighter Space Architecture (PWSA) Tranche 3 Transport Layer (T3TL) Upsilon DRAFT Solicitation |
| Apr 25, 2025 | [Special Notice (Updated)] Proliferated Warfighter Space Architecture (PWSA) Tranche 3 Transport Layer (T3TL) Upsilon DRAFT Solicitation |
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DEPT OF DEFENSE
Bid Due: 6/18/2026