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NATIONAL AERONAUTICS AND SPACE ADMINISTRATION has floated a tender for HydroponicAeroponic Nutrient Delivery In Volumetrically Efficient Garden HANDIVEG. The project location is USA and the tender is closing on 31 Dec 2025. The tender notice number is , while the TOT Ref Number is 131755205. Bidders can have further information about the Tender and can request the complete Tender document by Registering on the site.
Procurement Summary
Country: USA
Summary: HydroponicAeroponic Nutrient Delivery In Volumetrically Efficient Garden HANDIVEG
Deadline: 31 Dec 2025
Posting Date: 10 Dec 2025
Other Information
Notice Type: Tender
TOT Ref.No.: 131755205
Document Ref. No.:
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
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Login to see detailsTender Details
NASA/KSC has a requirement for the final design, documentation, fabrication flight-ready, Hydroponic/Aeroponic Nutrient Delivery In Volumetrically Efficient Garden hereafter referred to as HANDIVEG which integrates into NASA-s Ohalo III test rig to grow space crops on the International Space Station (ISS) as a demonstration for continuous crop production.
NASA/KSC intends to issue a sole source contract to acquire the HANDIVEG hardware from Sierra Space Corp (SSC), 2000 Taylor Ave, STE 100, Louisville, Colorado, 80027-3088, in accordance with FAR 6.302-1, Only One Responsible Source. The HANDIVEG technology was initially developed by SSC under a competitively awarded NASA Research Grant. During the HANDIVEG technology development process, SSC acquired skills, knowledge, and expertise that uniquely qualify them to complete the final design, documentation, fabrication and delivery of the flight-ready HANDIVEG hardware which cannot be solicited through another vendor.
The Government does not intend to acquire a commercial product or commercial service using FAR Part 12.
Interested organizations may submit their capabilities and qualifications to perform the effort electronically via email to Tammy Clark at tammy.k.clark@nasa.gov no later than 2:00 PM ET on December 31, 2025. Such capabilities/qualifications will be evaluated solely for the purpose of determining whether to conduct this acquisition on a competitive basis. A determination by the Government not to compete this acquisition on a full and open competition basis, based upon responses to this notice, is solely within the discretion of the Government.
NASA Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at : https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp-Advocate-Listing.pdf
Department/Ind. Agency: national aeronautics and space administration
Sub-tier: national aeronautics and space administration
Product Service Code: r425 - support- professional: engineering/technical
NAICS Code: 541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Inactive Dates: jan 15, 2026
Inactive Policy: 15 days after response date
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