U.S. Coast Guard (USCG) Sentinel Class MTU 20V4000M93L QL4 Engine Overhauls

Form / Attachment / Pricing Sheet

This document specifies the U.S. Coast Guard's requirements for bar coding of items, in accordance with MIL-STD-129R. It details the necessary markings and locations for linear (Code 39) and 2D (PDF417) bar codes.

• Bar Code Standards: Compliance with MIL-STD-129R is required.
• Markings and Locations: Specific guidance on linear (Code 39) and 2D (PDF417) bar code markings and their placement is referenced in paragraph 5.4.1.2.1, page 51 of MIL-STD-129R.
• Label Application: The bar code label can be applied separately or as part of the overall item marking.
• Sample Label Information: The document provides a sample label structure including fields for:
  • NATIONAL STOCK NUMBER (NSN)
  • ITEM NAME
  • PART NUMBER
  • CONTRACT NUMBER
  • SHIPPING WEIGHT (LBS)
  • QUANTITY & UNIT OF ISSUE
  • CONDITION
  • OTHER DATA AS DIRECTED (U.S. COAST GUARD SFLC MATERIAL)

Bidders must ensure their item marking and labeling processes comply with the specified bar coding standards (MIL-STD-129R) for items procured under this opportunity. This includes correctly applying the required bar codes and including the specified information on the labels.

Statement of Work (SOW) / Performance Work Statement (PWS)

This specification outlines the requirements for the overhaul and commissioning of RRSA/MTU 20V4000M93L marine diesel engines. It also covers technical support and wear analysis for these engines.

• Overhaul of non-ready for issue RRSA/MTU 20V4000M93L marine diesel engines that have reached their 12,000-hour maintenance interval or experienced catastrophic failure.

• Commissioning services for newly installed overhauled engines.

• Technical support for the RRSA/MTU 20V4000M93L engine system.

• Wear analysis to determine maintenance appropriateness for 1DS engines.

• Provision of Government Furnished Equipment (GFE) including engines, metal containers, and wooden skids.

• Engines will be dynamometer tested to full load (4,216KW) according to MTU run-in/acceptance test procedures.

• Wear analysis reports must include findings, operator and maintainer recommendations, and proposed new maintenance schedules.

• Quality assurance system must comply with ANSI/ASQS Q90003.

• Calibration and maintenance system must comply with ANSI/NCSL Z540-3, with standards traceable to NIST.

• Overhaul and related services are to be performed at the contractor's facility or other Coast Guard-acceptable locations.

• Warranty period is one (1) year from installation or 1,000 operating hours, whichever comes first, with storage up to 24 months after overhaul.

• Contractors must possess a current RRSA/MTU distributor agreement or provide proof of authorization.

• Technicians must possess appropriate training, qualifications, and RRSA/MTU certifications.

• Overhaul and component inspections must use current RRSA/MTU parts, components, processes, and practices.

• Engines must be preserved, painted (Valspar LIC 50), packaged, and marked according to specified standards.

• Contractor must submit monthly tracking reports and final test reports.

• Disregard references to American Bureau of Shipping (ABS) certification.

Sources Sought Notice

This notice is a market survey to gather information on potential sources for overhaul services for four (4) U.S. Coast Guard (USCG) Sentinel Class MTU 20V4000M93L QL4 engines. This is not a solicitation, and no contract will be awarded from this notice.

• Overhaul of four (4) MTU 20V4000M93L QL4 engines.

• Services must be performed in accordance with USCG Statements of Work (SOW)/specifications and original equipment manufacturer (OEM) technical requirements (Rolls-Royce Solutions America, Inc.).

• Offerors must possess a current OEM distributor agreement, access to proprietary OEM data, and the ability to perform full-load dynamometer testing on-site.

• The vendor will be responsible for packaging/crating, marking, labeling, bar coding, and shipping the overhauled engines to the USCG central warehouse in Baltimore, Maryland.

• Government Furnished Equipment (GFE) includes the engines and associated containers/skids.

• Anticipated contract type: Firm, fixed-price.

• Anticipated Period of Performance: Approximately six months.

• The contract will cover open & inspection, standard labor, mandatory parts, and typical contingency parts.

• This is a market research notice, not a request for quotes.

• Interested parties should submit information to the POC by May 26, 2026, 4:00 p.m. ET.

• Required submission information includes company experience, intention to quote, SAM UEI, business size, small business status, and lists of mandatory and proposed contingency parts.

• The acquisition is expected to be restricted to one source (the OEM).

• Offers must be based on having a current OEM distributor agreement.

• NAICS Code: 811310 (Commercial and Industrial Machinery and Equipment Repair and Maintenance).

• The USCG does not possess proprietary drawings or technical specifications; this information is proprietary to the OEM.

• Submission of information is voluntary and does not guarantee consideration for future awards.

• No proprietary, classified, or sensitive information should be submitted.