W58RGZ-26-B-0004 Amendment 0001 OVERHAUL/UPGRADE LANDING GEAR FIXED

This solicitation amendment, W58RGZ-26-B-0004 Amendment 0001, solicits bids for the overhaul and upgrade of fixed landing gear systems for the UH-60 helicopter to restore them to a serviceable condition in accordance with Army Regulation AR 70-62. The work is a total small business set-aside under NAICS code 336413, restricted to registered small business concerns only, with a mandatory 100% small business performance requirement and limitations on subcontracting to ensure full compliance. Contracting activity is managed by the Army Contracting Command-Redstone at Redstone Arsenal, Alabama, with Jason Howell as the primary point of contact. Proposals are due by July 14, 2026, and the contract type is firm fixed price with an estimated minimum volume of 180 units over five years and a maximum of 1,080. The scope requires full inspection, overhaul, and upgrade services, including all labor, parts, equipment, tools, data, and documentation, governed primarily by Depot Maintenance Work Requirement DMWR 1-1620-247 dated June 23, 2025, with specific work packages for in-process inspections, overhaul procedures, final performance tests, and tooling requirements. Nondestructive testing must adhere to ASTM E1444 and E1417, with all personnel certified to NAS 410 and technique sheets approved by Level III NDT inspectors. All repaired items must meet airworthiness standards and undergo final performance testing. Contractors must comply with extensive packaging and marking requirements per MIL-STD-2073-1E and MIL-STD-129R, including ANSI/ESD S20.20-2021 for static-sensitive components, and must apply Item Unique Identification (IUID) to all DoD serially managed items in accordance with MIL-STD-130N, AR 700-145, and DFARS 211.274-2. Government property accountability mandates the use of the PIEE GFP module for tracking, annual inventory of all government-furnished property, and reporting of unserviceable or damaged containers per DI-MGMT-80503. Required data deliverables include physical inventory reports, overhaul plan documentation, TAMMS-A data, and other CDRLs specified in