# Mechanical Components, DSS-54 Deep Space Antenna, Madrid Deep Space Communications Complex (MDSCC)

Canonical: https://abierto.us/opportunities/80nm0027r0002

- Solicitation number: 80NM0027R0002
- Notice type: Presolicitation
- Status: Open. Offers due October 7, 2026 at 5:00 PM EDT
- Department: National Aeronautics and Space Administration
- Contracting office: NASA Management Office -- JPL (80NM00)
- NAICS: 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- Product or service code: 5985 Antennas, Waveguide, and Related Equipment
- Place of performance: ROBLEDO DE CHAVELA, Madrid, SPAIN
- Who can bid, by location: Anywhere in the US. Location does not limit who can bid: a product shipped to the buyer, research at the performer's facility, or work at the contractor's site. A state shown is the delivery point.
- First posted: October 1, 2026
- Last posted: October 1, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/1ce8bb9c8bb2424291ccb49c336851fd/view

## Description

NASA Office of JPL Management and Oversight (NOJMO) intends to award a sole-source, firm-fixed-price contract to Asturfeito, S.A. (Vitoria-Gasteiz, Spain) for the fabrication and delivery of mechanical components for the DSS-54 Deep Space Antenna at the Madrid Deep Space Communications Complex (MDSCC), Robledo de Chavela, Spain. The requirement consists of mechanical components, including the beam waveguide shroud, mirror positioner assembly, universal platform, and related assemblies, manufactured in accordance with the existing technical specifications and drawings developed under the DSS-54 Antenna Facilities Construction and Relocation Project. These components must interface precisely with structural, drive, and control elements already designed, fabricated, or installed by Asturfeito, S.A. under the related host-nation construction contract. NASA has determined that Asturfeito, S.A. is the only available source possessing the technical data package, design specifications, manufacturing tooling, and qualification necessary to produce components compatible with the existing antenna interfaces within the required 210-day manufacturing lead time, in accordance with RFO 12.102. This notice is not a request for competitive proposals. However, any responsible source that believes it can meet this requirement may submit a capability statement in writing to the Contracting Officer identified by the due date.

## Publications

- October 1, 2026: Presolicitation, due October 7, 2026 at 5:00 PM EDT. Notice 1ce8bb9c8bb2424291ccb49c336851fd. https://sam.gov/workspace/contract/opp/1ce8bb9c8bb2424291ccb49c336851fd/view

## Points of contact

- Rosalia Toberman, rosalia.toberman-1@nasa.gov
- Sherry Choo, sherry.s.choo@nasa.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/80nm0027r0002.