Fabrication of acrylic tank hardware for HLS GTA slosh test.

Closed Special Notice Posted

Solicitation number
80NCCS26941980Q
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

Place of performance
Huntsville, Alabama 35812, United States

Notice details come from SAM.gov. Updated .

About this opportunity

NASA/NSSC issued a sole-source procurement notice on August 20, 2026 for fabrication of acrylic tank hardware for HLS GTA slosh test, with a capability statement submission deadline of August 25, 2026 at 4:00 p.m. Central Standard Time. The Government intends to award a sole-source contract to Boston Plastics Manufacturing Inc. (dba Polyfab) under FAR 12.102(a) commercial item procedures, but will accept written capability statements only—not quotes—to evaluate whether to conduct a competitive procurement instead.

The requirement involves manufacturing eight acrylic tank components: four barrel sections and four dome sections, each with clear acrylic construction featuring polished interior and exterior surfaces. Manufacturing tasks include rough cutting, gluing, milling, deburring, polishing, inspection, cleaning, and heat-set insert installation. Each tank part must incorporate lift and handling hardware consisting of three quarter-inch-20 D-ring hoists mounted at 120-degree intervals on tank flanges using McMaster-Carr heat-set inserts (part number 94459A390), rated at 600 pounds load capacity per D-ring. All components must be manufactured to specifications in provided CAD models (STEP format) and lift location drawings.

Deliverables ship to NASA Marshall Space Flight Center, Central Receiving, 4631 Saturn Road Building 4631, Huntsville, Alabama 35812, attention Russel A. Parks (256-961-1124). NAICS 326199; PSC 6640. Interested organizations must submit capability statements referencing the notice ID to the identified point of contact; quotes will not be evaluated.

Notice text

NASA/NSSC has a requirement for Fabrication of acrylic tank hardware for HLS GTA slosh test. See the attached SOW for full details of the requirement. 

All correspondence must reference the notice ID in the subject line to ensure visibility. 

NOTE: Quotes received in response to this notice will NOT be considered and will not be evaluated by
NASA’s Technical End User Team. We are currently only requesting Capability Statements.

Files

File Type Posted
Tab 04 SOW.pdf PDF
Tab 04 Lift Locations Definition.pdf PDF
Tab 07 Capability Statement.pdf PDF

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