Overhaul of Spindles, Modulation Valves, Bifilar Assemblies, Hubs and Retention Plate Assemblies.
ID: 70Z03825RJ0000008Type: Combined Synopsis/Solicitation
Overview

Buyer

HOMELAND SECURITY, DEPARTMENT OFUS COAST GUARDAVIATION LOGISTICS CENTER (ALC)(00038)Elizabeth City, NC, 27909, USA

NAICS

Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413)

PSC

HELICOPTER ROTOR BLADES, DRIVE MECHANISMS AND COMPONENTS (1615)

Original Source

https://sam.gov/workspace/contract/opp/2c78634d748e4b76a0fa89b2b73b3fed/view
Timeline
    Description

    The Department of Homeland Security, specifically the U.S. Coast Guard's Aviation Logistics Center, is seeking proposals for the overhaul of spindles, modulation valves, bifilar assemblies, hubs, and retention plate assemblies for its MH-60T aircraft. The procurement involves a sole-source contract with Sikorsky Aircraft Corporation, requiring all components to have traceability to the OEM and compliance with FAA guidelines to ensure safety and airworthiness. The contract will be structured as an Indefinite Delivery Requirements type with a one-year base period and two optional one-year extensions, totaling a maximum duration of three years. Interested vendors must submit their quotations by February 27, 2026, with the anticipated award date around June 17, 2026; inquiries can be directed to Trenton Twiford at trenton.c.twiford@uscg.mil.

    Point(s) of Contact
    Trenton Twiford
    trenton.c.twiford@uscg.mil
    Files
    Title
    Posted
    Attachment 1 - Schedule of Supplies - 70Z0382RJ0000008.xlsx
    This government file, Attachment 1 - Schedule of Supplies - 70Z03825RJ0000008, outlines a multi-period requirement for the overhaul, modification, and potential scrapping of various Spindle Assemblies, Hub Sub-assemblies, and other critical aircraft components. The document details estimated quantities for each item, categorized by National Stock Number (NSN) and Part Number (PN), across a Base Period, Option Period One, and Option Period Two. Key components include different Spindle ASSY. BL/MOD, RE/MOD, YE/MOD, and BK/MOD units, Bifilar Assemblies, various HUB SUB-ASSEMBLIES, Hydraulic Accumulators, Plate Assemblies, Swashplate Assemblies, Flange/Couplings, and Dampener Assemblies. The pricing for all items is currently listed as $0.00, with instructions for vendors to fill in "yellow boxes only" for pricing and to state any additional charges or prompt payment discounts in their quotation. The document explicitly states that the government's failure to furnish estimated or maximum quantities will not entitle the contractor to an equitable price adjustment.
    Attachment 2 - Terms and Conditions -70Z03825RJ0000008.pdf
    This government file, "ATTACHMENT 2 - TERMS AND CONDITIONS 70Z03825RJ0000008," outlines the terms, conditions, clauses, and provisions applicable to orders resulting from a solicitation, effective October 1, 2025. It details Federal Acquisition Regulation (FAR) and Homeland Security Acquisition Regulation (HSAR) clauses. Key areas include specific representations not considered for award, required completion of FAR provisions like 52.204-24 and 52.204-26, and a 120-day offer acceptance period. Large businesses must submit Small Business Subcontracting Plans. Proposals require submission on an Excel spreadsheet ("Attachment 1") and adherence to technical acceptability criteria, with award anticipated on a sole-source basis to Sikorsky Aircraft Corporation based on fair and reasonable pricing and responsibility. Evaluation focuses on Technical Acceptability (requiring OEM status and traceability), Past Performance (using USCG and Federal Government sources), and Price. The document also provides comprehensive definitions for various business classifications and detailed requirements for certifications, safeguarding contractor information systems, quality assurance, packaging, shipping, inspection, acceptance, invoicing, and contractor employee whistleblower rights. It highlights exclusions for certain representations in SAM and provides guidance on Buy American certificates and other compliance matters.
    Attachment 3 - Statement of Work - 70Z03825RJ0000008.pdf
    The United States Coast Guard (USCG) Aviation Logistics Center (ALC) requires overhaul and modification services for various components of its MH-60T aircraft, including spindles, bifilar assemblies, hubs, and retention plate assemblies. The contractor must provide all necessary resources, perform test and evaluation, and overhaul components to a Ready for Issue (RFI) condition in accordance with Federal Aviation Regulations Parts 43 and 145, OEM manuals, and best commercial practices. Key requirements include life-limited component validation, detailed discrepancy reporting for beyond economical repair (BER) or unusual damage, and adherence to specific scrap procedures. The contractor must also maintain quality control, provide certifications, track serial numbers, and meet delivery schedules. All work is subject to USCG oversight, including quarterly audits and strict environmental, packaging, and marking standards. Final inspection and acceptance will be performed by DCMA or USCG personnel, requiring clear traceability and Certificates of Conformance.
    Attachment 4 - Redacted J and A - 70Z03825RJ0000008.pdf
    Lifecycle
    Title
    Type
    Overhaul of Spindles, Modulation Valves, Bifilar Assemblies, Hubs and Retention Plate Assemblies.
    Currently viewing
    Combined Synopsis/Solicitation
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