What the buyer needs
AI summaryNASA requires testing and data processing of BP-1 lunar regolith simulant to support LS-DYNA simulations of the Human Landing System touchdown on the Moon. This sole source requirement provides material data to anchor parameters for LS-DYNA MAT016 Pseudo-Tensor and EOS8 Tabulated Compaction models. The contractor must perform minimum and maximum void ratio tests under ASTM standards, direct shear tests across six targeted densities, and at least one hydrostatic compression test. Responsibilities also include developing an approved sample preparation procedure, oven drying samples, ensuring safe handling of crystallized silica dust, and delivering post-processed test data in Microsoft Excel format. The period of performance is 60 calendar days from contract initiation.
Scope of work
- Conduct minimum and maximum void ratio tests of BP-1 regolith simulant in accordance with ASTM D4254 and ASTM D4253
- Conduct direct shear tests with a minimum of 3 normal forces at six representative densities
- Conduct at least one hydrostatic compression test on BP-1 simulant representing a density of 1.800 kg/m3
- Include at least five intermediate unloading cycles during hydrostatic compression testing
- Develop a sample preparation procedure approved by NASA to ensure uniform properties throughout samples
- Oven dry the regolith simulant prior to preparing each test sample until sample mass stabilizes
- Post-process test data and deliver results in tabular and graphical form in Microsoft Excel format
- Follow safe work practices for crystallized silica dust when handling BP-1 simulant
Minimum qualifications
- Contractor shall use the same regolith as delivered from contract number 46NSSC82P6836
Documents to include with your response
- Sample preparation procedure for NASA approval
- Test results in tabular and graphical form delivered in Microsoft Excel format
Incumbent and award research
No incumbent history found for this requirement. The notice does not cite a current contract, and no earlier award from this buying office matches it.
Market context
Awards in the same category (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). This is not this requirement's award history.
Recent similar awards: National Aeronautics and Space Administration, NAICS 541715, performed in VA
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Top vendors in this category: National Aeronautics and Space Administration, NAICS 541715, since Oct 1, 2024
3,356 contract awards in this NAICS over the period.
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Source: USAspending.gov federal award data (U.S. federal public data). A contract is called the incumbent only when the notice or its documents cite it by number.