The Arnold Engineering Development Complex (AEDC) Tunnel 9, located in Silver Spring, MD, requires the comprehensive modernization of a high-performance hydraulic motion system. The scope of this Firm Fixed-Price (FFP) requirement includes the design, engineering, procurement, off-site fabrication, pre assembly, on-site demolition, installation, and commissioning of core system components. All components must comply with ASME B31.1, ASME BPVC VIII, and ISO 4406 standards. Core components include:
\n\n• Primary control valve (step response time of 55 ms or less)
\n\n• Main actuating cylinder (working stroke of 120.5” capable of achieving a linear speed of 13 ft/s)
\n\n• Hydraulic Power Unit (HPU)
\n\n• Dedicated filtration and cooling "kidney" loop.
","text":"The Arnold Engineering Development Complex (AEDC) Tunnel 9, located in Silver Spring, MD, requires the comprehensive modernization of a high-performance hydraulic motion system. The scope of this Firm Fixed-Price (FFP) requirement includes the design, engineering, procurement, off-site fabrication, pre assembly, on-site demolition, installation, and commissioning of core system components. All components must comply with ASME B31.1, ASME BPVC VIII, and ISO 4406 standards. Core components include:\n\n• Primary control valve (step response time of 55 ms or less)\n\n• Main actuating cylinder (working stroke of 120.5” capable of achieving a linear speed of 13 ft/s)\n\n• Hydraulic Power Unit (HPU)\n\n• Dedicated filtration and cooling \"kidney\" loop.","origin":"detail"},"notice_type":{"code":"o","label":"Solicitation"},"schema_version":1,"solicitation_number":"FA9101T9PU","place_of_performance":{"zip":"20903","city":{"code":"72450","name":"Silver Spring"},"state":{"code":"MD","name":"Maryland"},"country":{"code":"USA","name":"UNITED STATES"}},"product_service_code":"4320"}],"due_at":"2026-11-06T16:00:00Z","due_date":"2026-11-06","closes_at":"2026-11-06T16:00:00Z","awardable":true,"dept_key":"d-057","dept_name":"DEPT OF DEFENSE","sub_key":"s-5700","sub_name":"DEPT OF THE AIR FORCE","office_key":"o-FA9101","office_name":"FA9101 AEDC PKP PROCRMNT BR","state":"MD","county":"24031","county_name":"Montgomery County","city":"2472450","city_name":"Silver Spring","country":"USA","state_source":null,"state_evidence":null,"site_key":null,"winner_key":null,"amount":null,"linked_awards":0,"cancelled":false,"archived":false,"updated_at":"2026-11-03T04:52:39.433634Z","principal_notice_id":"512b434e9f0a40e4bad9899a41cc7fba","description":{"text":"The Arnold Engineering Development Complex (AEDC) Tunnel 9, located in Silver Spring, MD, requires the comprehensive modernization of a high-performance hydraulic motion system. The scope of this Firm Fixed-Price (FFP) requirement includes the design, engineering, procurement, off-site fabrication, pre assembly, on-site demolition, installation, and commissioning of core system components. All components must comply with ASME B31.1, ASME BPVC VIII, and ISO 4406 standards. Core components include:\n\n• Primary control valve (step response time of 55 ms or less)\n\n• Main actuating cylinder (working stroke of 120.5” capable of achieving a linear speed of 13 ft/s)\n\n• Hydraulic Power Unit (HPU)\n\n• Dedicated filtration and cooling \"kidney\" loop.","html":"The Arnold Engineering Development Complex (AEDC) Tunnel 9, located in Silver Spring, MD, requires the comprehensive modernization of a high-performance hydraulic motion system. The scope of this Firm Fixed-Price (FFP) requirement includes the design, engineering, procurement, off-site fabrication, pre assembly, on-site demolition, installation, and commissioning of core system components. All components must comply with ASME B31.1, ASME BPVC VIII, and ISO 4406 standards. Core components include:
\n\n• Primary control valve (step response time of 55 ms or less)
\n\n• Main actuating cylinder (working stroke of 120.5” capable of achieving a linear speed of 13 ft/s)
\n\n• Hydraulic Power Unit (HPU)
\n\n• Dedicated filtration and cooling "kidney" loop.
","origin":"detail"},"contacts":[{"name":"Maddux Golden","role":"primary","email":"maddux.golden@us.af.mil"},{"name":"Erica Anglin","role":"secondary","email":"erica.anglin@us.af.mil"}],"place_of_performance":{"zip":"20903","city":{"code":"72450","name":"Silver Spring"},"state":{"code":"MD","name":"Maryland"},"country":{"code":"USA","name":"UNITED STATES"}},"office_address":{"zip":"37389-1332","city":"ARNOLD AFB","state":"TN","country":"USA"},"naics_codes":["332912"],"award":null,"attachments":[{"resource_id":"4ff379a6209b4ef4b42d073d691e769d","name":"Solicitation - FA910127QB003.pdf","kind":"file","mime_type":".pdf","size_bytes":4538439,"posted_at":"2026-11-02T19:29:36.985Z","export_controlled":false,"sha256":null,"url":"https://sam.gov/api/prod/opps/v3/opportunities/resources/files/4ff379a6209b4ef4b42d073d691e769d/download","mirrored":false}],"awards":[],"related":[{"key":"FA9101269ANSEL","latest_notice_id":"431a272c86e248a69e537c82d7cbbfcb","title":"RWP - Advanced Navigation Simulation Environment Laboratory (ANSEL)","solicitation_number":"FA9101269ANSEL","notice_type":"o","first_type":"o","first_posted":"2026-10-25","last_posted":"2026-10-25","notices":1,"due_at":"2026-11-12T22:00:00Z","due_date":"2026-11-12","closes_at":"2026-11-12T22:00:00Z","awardable":true,"open":true,"removed":false,"dept_key":"d-057","dept_name":"DEPT OF DEFENSE","sub_key":"s-5700","sub_name":"DEPT OF THE AIR FORCE","office_key":"o-FA9101","office_name":"FA9101 AEDC PKP PROCRMNT BR","naics":"541330","psc":"AC33","set_aside":null,"state":"NM","county":"35035","county_name":"Otero County","city":"3532940","city_name":"Holloman AFB","country":"USA","place_scope":"site","state_source":null,"state_evidence":null,"site":null,"site_key":null,"winner":null,"winner_key":null,"amount":null,"linked_awards":0,"cancelled":false,"archived":false,"removed_at":null,"updated_at":"2026-10-26T04:16:24.193534Z"},{"key":"FA9101269TS2","latest_notice_id":"3f84c5d350b345acb0f07728ee25502e","title":"RWP - 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