Tunnel 9 Pitch Upgrade
Summary
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: Primary control valve (step response time of 55 ms or less) Main actuating cylinder (working stroke of 120.5 capable of achieving a linear speed of 13 ft/s) Hydraulic Power Unit (HPU) Dedicated filtration and cooling "kidney" loop.
Details
| Solicitation Number | FA9101T9PU |
| Type | Solicitation |
| Posted | 2026-11-06 11:30AM EST (3 days ago) |
| Response Deadline | 2026-12-10 5:00AM EST (in 1 month) |
| NAICS Code | 332912 |
| City | ARNOLD AFB |
| State | TN |
| ZIP | 37389-1332 |
Description
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: Primary control valve (step response time of 55 ms or less) Main actuating cylinder (working stroke of 120.5 capable of achieving a linear speed of 13 ft/s) Hydraulic Power Unit (HPU) Dedicated filtration and cooling "kidney" loop.
Contact
| Email / phone | 🔒 Available with Pro Upgrade |