This Government Contract opportunity from Department Of Homeland Security was posted on February 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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USCGC HEALY MDE TECHNICAL OVERHAUL SERVICES

Closed

70Z8526Q002932Federal

Submission Closed02/13/2026, 04:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 336611

New

DIBBS

Supply of Marine Scuttles (NSN 2040-01-353-2285)This subcontract involves the manufacture or procurement of marine scuttle hardware under NSN 2040013532285 for the DLA Weapons Support Fluid Handling Division. The contractor is responsible for ensuring all items are made from marine-grade materials and strictly adhere to MIL-STD-129 marking standards. Additionally, all shipments must be palletized and packaged according to RP001 DLA Packaging Requirements for Procurement before being delivered to the designated receiving point. The project falls under NAICS code 336611 and is managed by the Department of Defense. Performance of the contract is centered in New Cumberland, Pennsylvania. Interested parties must note the response deadline of November 9, 2026, to provide the necessary hardware to prime contractors supporting these DLA requirements.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

MODIFICATION KIT, TRAIN

Solicitation # SPE8E9-27-T-0361

Solicitation SPE8E9-27-T-0361 is a request for the procurement of four modification kits for training aids and devices, identified by NSN 6930-01-600-1175. Issued by the DLA Troop Support Construction and Equipment MRO Service I, the requirement is not a small business set-aside. The delivery is specified as FOB Origin with a required delivery date of April 5, 2027, and a need ship date of October 28, 2026. The items are to be delivered to DLA Distribution Puget Sound in Bremerton, Washington, with inspection and acceptance occurring at the destination. The contract mandates strict adherence to MIL-STD-2073-1E for packaging and MIL-STD-129 for marking, alongside DLA packaging requirements for procurement. Technical and quality standards are governed by the DLA Master List of Technical and Quality Requirements. Key regulatory compliance includes the Buy American Act, the Berry Amendment, and DFARS requirements for safeguarding covered defense information and reporting cyber incidents. Payment processing must be conducted through the Wide Area WorkFlow system. The procurement also prohibits the intentional addition of mercury or mercury-containing compounds to the hardware, except where functionally required and specified by NAVSEA.

CONSTRUCTION & EQUIPMENT MRO SVC I

POSTED

DEADLINE

TRAINING SET, FIRE FIGH

Solicitation # SPE8E6-27-T-0421

Solicitation SPE8E6-27-T-0421 is a fixed-price procurement by the Defense Logistics Agency for 39 kits of Fire Fighting and Damage Control training sets, identified by NSN 6930-01-585-8179. The contract is designated as a Service-Disabled Veteran-Owned Small Business Set-Aside, though some sections of the documentation contain conflicting notes regarding small business status. Key delivery requirements include a 76-day delivery window after award, with a need ship date of October 9, 2026, and an original required delivery date of March 30, 2027. Shipping is FOB Origin, with the destination being the DLA Distribution DDSP New Cumberland Facility in Pennsylvania. The contractor must adhere to strict packaging and marking standards, specifically MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Palletization must comply with DLA requirement RP001. Special material restrictions are in place, prohibiting the intentional addition of mercury or mercury-containing compounds, except where functionally required and specified by NAVSEA. The contract incorporates various federal regulations, including the Buy American and Balance of Payments Program, safeguarding of covered defense information, and hazardous material labeling per 29 CFR 1910.1200. Inspection and acceptance will occur at the destination, and all invoicing must be processed electronically through the Wide Area WorkFlow system.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Solicitation # SPE7M2-27-T-0463

Solicitation SPE7M2-27-T-0463 is a small business set-aside issued by the DLA Weapons Support Nuclear Reactor Program for the procurement of 13 units of Laminated Conducto, identified by NSN 6145-01-524-6075. The requirement is classified under NAICS code 336611. Key delivery milestones include a need ship date of April 26, 2027, and an original required delivery date of January 5, 2028, with a delivery lead time of 167 days after receipt of order. Shipping is designated as FOB Origin, with the destination for both inspection and acceptance being the DLA Distribution DDSP New Cumberland Facility in Pennsylvania. The contract mandates strict adherence to technical and quality requirements found in the DLA Master List, specifically referencing RA001, RC001, RP001, and RQ011. Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129, while palletization must follow RP001. A critical environmental restriction prohibits the intentional addition of mercury or mercury-containing compounds to the hardware, except for specific functional exceptions. Administrative requirements include the use of the Wide Area WorkFlow system for electronic invoicing and payment. The solicitation incorporates various FAR and DFARS clauses covering cybersecurity, the Buy American Act, and the prohibition of covered defense telecommunications equipment.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Solicitation # SPE8E9-27-T-0349

Solicitation SPE8E9-27-T-0349, issued by the Department of Defense DLA Troop Support Construction and Equipment MRO SVC I, is for the procurement of one extension ladder under NSN 5440-01-537-4071. The delivery is required within 167 days after receipt of order, with a need ship date of April 26, 2027, and a final delivery date of September 24, 2027. The item is to be delivered to the DLA Distribution Depot at Hill AFB, Utah. All quotes must be submitted via the DLA Internet Bid Board System by November 9, 2026. The contract mandates strict adherence to quality and packaging standards, requiring compliance with ASTM D3951 for packaging, MIL-STD-129 for marking, and MIL-STD-130N for identification. Manufacturers must maintain an inspection system complying with SAE AS9003 or ISO 9001. Inspection and acceptance will occur at the origin. Due to the nature of the technical data, eligible offerors must possess an approved US/Canada Joint Certification Program certification and approval from the DLA controlling authority to access export-controlled data subject to ITAR or EAR regulations. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and payment. The procurement is subject to various federal regulations, including the Buy American Act, the Berry Amendment, and DFARS 252.204-7012 for safeguarding covered defense information. Evaluation for award may include a HUBZone price evaluation preference, and offerors must certify their small business status and compliance with prohibitions on covered defense telecommunications equipment.

CONSTRUCTION & EQUIPMENT MRO SVC I

POSTED

DEADLINE

Manufacture of Segment #7 Stern (NSN 3HD 1940-01-676-6351)This subcontract involves the manufacture of one Segment #7 Stern (NSN 3HD 1940-01-676-6351) for prime contractors supporting Navsup Weapon Systems Support Mech projects under the Department of Defense. The selected provider must fabricate components according to Cage Code reference numbers 66618 43175 FN 1 and 66618 43175-001, ensuring all physical identification marking adheres to MIL-STD-130, REV N and packaging meets MIL-STD-2073 standards. To be eligible, the contractor must possess OEM authorization and demonstrate the ability to pass a Government Source Inspection. The final deliverable is one completed, marked, and packaged stern segment. The response deadline for this opportunity is November 27, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

DRYDOCK: USCGC DILIGENCE DDL FY27

Solicitation # 70ZU0127DILIGENCEDDL

POSTED

DEADLINE

USCGC DOLPHIN FUEL TANK CLEANING

Solicitation # 52000QR270000488

The U.S. Coast Guard Surface Forces Logistics Center is soliciting quotations for the cleaning and inspection of two diesel fuel service tanks (3-9-1-F and 3-9-2-F), each with a 1450-gallon capacity, aboard the USCGC DOLPHIN (WPB-87354). Located in Mobile, Alabama, the project requires the removal and legal disposal of 1400 gallons of contaminated diesel fuel, complete with a documented chain of custody. The scope of work includes atmospheric testing, interior cleaning of tank surfaces, visual inspections of structural conditions and coatings, and the installation of new gaskets and hardware. The contractor must also perform initial and post-service operational tests on tank level indicators and vent check valves in the presence of a Coast Guard Inspector. This procurement is a total small business set-aside under NAICS code 336611 and will be awarded as a firm-fixed-price contract using simplified acquisition procedures. The requested period of performance is between November 15, 2026, and December 15, 2026, with the total duration of work not to exceed five days after the award date. Interested vendors must be registered in SAM.gov and submit a detailed cost breakdown by November 9, 2026. Award will be based on the best value to the government, considering price, specifications, quality, and past performance.

POSTED

DEADLINE

Fuel Injection Pump Overhaul

Solicitation # N5005427Q0016

Solicitation N5005427Q0016 is a combined synopsis and solicitation for the overhaul of 32 LPD-17 class MPDE Fuel Injection Pumps for the USS San Antonio. The Department of Defense, through the Mid Atlantic Regional Maintenance Center in Norfolk, Virginia, intends to award this contract on a sole source basis to Fairbanks Morse under the authority of FAR 13.106-1(b)(1)(i). The work must be performed at the OEM facility in accordance with OEM procedures and the MPDE maintenance handbook, including joint inspections of disassembled components and a final receipt inspection upon return to the SIMA Diesel shop. The period of performance is scheduled from November 9, 2026, to November 30, 2026, with delivery to MARMC in Norfolk, Virginia. This procurement is conducted using Simplified Acquisition Procedures for commercial items under FAR Part 13 and FAR 12.6. Interested parties must be registered in the System for Award Management and submit quotes via email to the primary point of contact by November 2, 2026. Required quote elements include pricing, business size, payment terms, and a demonstration of technical capability to meet all specifications. The contract incorporates various federal and defense clauses, including Buy American certifications, cybersecurity requirements under DFARS 252.204-7012, and FOB Destination shipping terms.

Mid Atlantic Reg Maintenance Ctr

POSTED

DEADLINE

U.S. NAVY VESSEL VOYAGE REPAIR AVAILABILITY (VRA)

Solicitation # N6817127QN004

Solicitation N6817127QN004 is a Request for Quotation issued by NAVSUP Fleet Logistics Center Sigonella, Site Naples, for a Vessel Voyage Repair Availability (VRA) for the USNS T Whitney (LCC 20) in Gaeta, Italy. The scope of work includes 10 Category A work items and 3 Not Separately Priced (NSP) items, focusing on hull and structural steel repairs, communication and navigation calibration, auxiliary machinery piping and hose hydrostatic testing, HVAC duct repairs, and habitability outfitting. The period of performance is scheduled from December 1, 2026, through December 15, 2026. This is a Firm-Fixed-Price contract that is not set aside for small businesses. Award will be granted based on the Lowest Price Technically Acceptable (LPTA) criteria, requiring offerors to be rated as acceptable in technical capability before price evaluation. Key technical requirements include providing proof of an ISO9001 or 14001 Quality Management System, ABS welding certifications for mild carbon steel, and the use of a certified Marine Chemist or Industrial Hygienist for gas free certifications. Amendment 0001 specifically clarifies that costs for asbestos removal and disposal for the fire room LP drain piping repairs must be excluded from initial bids and will instead be handled via Condition Found Reports and Change Orders. Invoicing must be processed electronically through Wide Area Work Flow (WAWF).

Navsup Flc Sigonella Naples Office

POSTED

DEADLINE

Submarine Rescue Operations Maintenance Contractor (SROMC)

Solicitation # N0013527R4302

POSTED

DEADLINE

Solicitation # 70Z04027Q60718Y00

The U.S. Coast Guard Surface Forces Logistics Center is seeking quotes for a Firm Fixed Price Purchase Order under solicitation 70Z04027Q60718Y00 for various industrial piping and tubing materials. The requirement includes seven specific items: 4 inch stainless steel 304L seamless pipe, 4 inch rectangular aluminum tubing, 1 inch copper tubing, 2 inch seamless steel pipe, 10 inch carbon steel DOM tubing, 6 inch rectangular 6061-T6 aluminum tubing, and 8.625 inch seamless 321 stainless steel pipe. All items have a requested delivery date of May 17, 2027. This is a total small business set-aside under NAICS code 336611, and the award will be based on best value, considering the ability to provide the complete requirement, adherence to the timeframe, and price. Eligible vendors must have an active SAM.gov registration and submit quotes that include all delivery and freight charges, as shipping is required FOB Destination. Deliveries must be made to the U.S. Coast Guard Yard Baltimore Facilities Management in Maryland, adhering to MIL-STD-2073-1E for packaging and MIL-STD-129R for marking and barcoding. Payments are NET 30 and must be processed through the IPP.gov portal. The solicitation is governed by FAR Part 12 for commercial products and services, including specific clauses regarding telecommunications and video surveillance prohibitions and DEI discrimination.

CG-SEA-C23

POSTED

about 16 hours ago

DEADLINE

in 15 days

General Info

Agency

Department Of Homeland Security → Sflc Procurement Branch 2(00085)

NAICS

336611 - Ship Building and Repairing

Place of Performance

Portland, OR, 97217, USA

Set-Aside

Documents

FY26 HEALY MDE Technical Representative and Shop Overhaul Services SOW

sow

High

Notice of Intent to Sole Source 70Z8526Q002932

notice-of-intent

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedFeb 5

special-notice

Response DeadlineFeb 13

Deadline has passed

Submission Closed

02/13/2026, 04:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Homeland Security → Sflc Procurement Branch 2(00085)

Contacts2 people available

OfficeALAMEDA, CA, 94501, USA

Organization / AgencyDepartment Of Homeland Security → Sflc Procurement Branch 2(00085)

Office AddressALAMEDA, CA, 94501, USA

Contacts

DONNA O'NEAL

ULISES BALMACEDA

Full Description

NOTICE OF INTENT TO SOLE SOURCE 70Z8526Q002932

The Department of Homeland Security {DHS}, United States Coast Guard {USCG} Surface Forces Logistics Center {SFLC}, located at 1 Eagle Road Bldg. 55, Alameda CA 94501 is issuing this Notice of Intent {NOI} to inform industry contractors of the Government's intent to Award a Sole Source Firm Fixed Price {FFP} Contract IAW Federal Acquisition Regulation {FAR} Part 12 and 13 procedures.

The intended Contractor DEFENSE MARITIME SOLUTIONS, 3617 Koppens Way, Chesapeake, VA, 23323 United States.

USCG SFLC requires: USCGC HEALY MDE Technical overhaul service request.

This procurement is being conducted using commercial item procedures pursuant to Federal Acquisition Regulation {FAR} Part 12 and FAR Part 13, specifically FAR 13.106-1{b}{1}, allowing the Contracting Officer

{KO} to solicit from one source.

The North American Industry Classification System {NAICS} for this requirement is 336611 - Ship Building and Repairing. The Product of Service Code for this requirement is J020. This will not be a small business under the Small Business Administration {SBA} size standard for this sector.

This notice of intent is neither a formal solicitation nor a request for competitive proposals. No solicitation document is available, and telephone requests will not be honored. No award will be made on the basis of unsolicited quotations or offers received in response to this notice. Any response to this notice must show clear, compelling and convincing evidence that competition will be advantageous to

the Government. The intent of this synopsis is for informational purposes only. Information received will normally be considered solely for the purpose of determining whether to conduct competitive procurement. A determination by the Government not to complete this action based on this notice is solely within the discretion of the Government.

All inquiries and concerns must be addressed in writing via e-mail to Ms. Oneal at contact@example.gov with the following information referenced in the subject line, Solicitation 70Z8526Q002932. A determination by the Government not to complete this proposed procurement based on the responses to this notice is solely within the discretion of the Government. Information received will be considered solely for the purpose of determining whether to conduct competitive procurement. All interested parties who are responsible, certified, and capable may identify their interest and may submit an offer or quotation which shall be considered by the agency no later than 8:00 AM Pacific Time

{PST} on February 13, 2026, to Ms. Oneal at contact@example.gov

The interested parties bear full responsibility to ensure complete transmission and timely rece

USCGC HEALY (WAGB 20)

SPECIFICATION FOR HEALY MDE TECHNICAL REPRESENTATIVE AND SHOP OVERHAUL SERVICES FY26

Developed By: LT Sarah Passilla

(12 December 2025)

Revisions Record

This page is used to record specification revisions, which may have occurred after a Revision 0 (Rev-0) package. Information listed is intended to provide contractors and field unit personnel with a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package.

DATE

REV #

CHANGES MADE

SCOPE
1. Intent. This work item describes the requirements for the Contractor to provide the services of a Defense Maritime Solutions, Inc. certified repair facility and technical representative to oversee main diesel engine maintenance listed in Table 1.
2. Government-furnished property (GFP).

MTI

ITEM DESCRIPTION

NSN

P/N

QTY

MAIN BEARING KIT

016545783

KS12100

BIG END BEARING KIT

016548091

KS33260

CAM UPPER BEARING SHELL

014460425

KS42171

CAM LOWER BEARING SHELL

014461424

KS42172

CAM LAPPED BEARING RING HALVES

014461431

KS42180

FUEL DELIVERY VALVE AND PIPE SEAL

01HLY0273

KS27266

FUEL INJECTOR O-RING

014648552

KS27025

144

FUEL INJECTOR O-RING

014648530

KS27027

Pre-Lube Pump, Screw Type

123534694

SLS440ER52U12.1W1-PN16PN16

REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 420-WAGB 801-1, Rev K, Booklet of General Drawings

Coast Guard Drawing 420-WAGB 259-001, Rev H, Diagram Combustion Air & Exhaust Gas System

Coast Guard Drawing 420-WAGB-233-528, Rev F, Arrangement of Pipe Connections - Diesel Generator Set

Coast Guard Drawing 420 WAGB 259-005, Rev C, Machinery Plant Exhaust Gas Piping A & D

COAST GUARD PUBLICATIONS

Coast Guard Technical Publication (TP) 5016, 20-APR-16, S9233-Dh-MMC-010 - Main Diesel Engine (MDE) (Volume 1)

Coast Guard Technical Publication (TP) 5017, 01-JAN-97, S9233-Dh-MMC-020 - Main Diesel Engine (MDE) (Volume 2)

Coast Guard Technical Publication (TP) 5018, 01-JAN-97, S9233-Dh-MMC-030 - Main Diesel Engine (MDE) (Volume 3)

Coast Guard Technical Publication (TP) 5019, 01-JAN-97, S9233-Dh-MMC-040 - Main Diesel Engine (MDE) (Volume 4)

Coast Guard Technical Publication (TP) 5020, 14-JUN-06, S9233-Dh-MMC-050 - Main Diesel Engine (MDE) (Volume 5, Part 1)

Coast Guard Technical Publication (TP) 5020, 14-JUN-06, S9233-Dh-MMC-050 - Main Diesel Engine (MDE) (Volume 5, Part 2)

Coast Guard Technical Publication (TP) 5022, 02-JUN-06, S6265-A4-MMC-010 - Main Generators, Synchronous

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2022, General Requirements

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2022, Requirements for Preservation of Ship Structures

OTHER REFERENCES

Code of Federal Regulations (CFR) Title 29, Part 1915, 2020, Occupational Safety and Health Standards for Shipyard Employment

REQUIREMENTS
1. General.

3.1.1 Hazardous Waste disposal. Contractor shall comply with Surface Forces Logistics Center (SFLC) Std. Spec 0000 Appendix B, Requirements for Environmental Protection at USCG Facilities for hazardous waste (HW) disposal.

3.1.2 Schedule and Progress. The Contractor shall provide planning document(s) IAW SFLC Std Spec 0000 and hold a weekly progress meeting for all stakeholders. The Contractor shall also hold a daily production meeting with Port Engineer staff.

3.1.3 Condition Found Report (CFR) Submission. The Contractor is not required to sign CFRs.

3.1.3.1 All CFRs that include a recommended repair shall include proposed change language to the specification.

3.1.3.2 The Contractor shall maintain a spreadsheet tracking all CFR deliverables required by the contractor. The spreadsheet will be provided to the Port Engineer weekly.

3.1.4 Technical Representative. The Contractor shall provide the services of a Defense Maritime

Solutions, Inc. certified Technical Representative (Tech Rep), who is familiar with - the Sulzer 12ZAV40S Diesel Engine, manufactured by Wartsila Inc., to accomplish the following tasks – on site:

- - - - Provide manufacturer's proprietary information, software, and tools pertinent to the equipment/system.
        
        Assist with proper repair methods and ensure compliance with manufacturer's procedures and standards during disassembly, inspection, repair, modification, calibration, and reassembly of the equipment/system.

3.1.4.1.1 Tech Rep shall be present for all disassembly, inspection, reassembly, and testing of the Diesel Engine components.

3.1.4.1.2 The Contractor shall provide a Tech Rep that is a certified Mechanical Superintendent of Wartsila Inc.

3.1.4.1.3 The Contractor shall submit the name and resume of the Tech Rep to the Port Engineer at the award of the contract.

1. 1. 1. The Contractor shall be required to have this Tech Rep present during the period of performance during normal work hours.

3.1.4.2.1 Protective measures. The Contractor shall take protective measures in accordance with SFLC Std Spec 0000, paragraph 3.3.3, as applicable, in addition to all other requirements that may be specified in individual work items, to prevent contamination and surface damage of non-affected shipboard equipment, components, and spaces.

3.1.4.2 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences).

1. 1. General Information.

3.1.5.1 Period of Performance: The period of performance begins on or around 16 February 2026 and ends on 25 May 2026. Additional labor and per diem may be recommended via a Condition Found Report. The contractor is not authorized to incur additional labor or per diem costs without approval.

3.1.5.1.1 Normal work hours will be Monday through Friday, 0700-1600. Work outside of the normal work hours shall be communicated to the Port Engineer.

3.1.5.1.2 The Contractor may be required to work outside of the normal working hours and days, to include weekends to maintain schedule.

1. 1. 1. Recognized Federal Holidays: The following holidays will not be workdays for the Government or the Contractor unless otherwise agreed upon between the Contractor and the Port Engineer.
      - President’s Day (Monday, 16 February 2026)
    2. Place of Performance: The work to be performed under this contract will be conducted at the shipyard awarded the drydock availability of USCGC HEALY. The place of performance will be:

Vigor Marine Drydock

5555 N Channel Ave, Portland, OR 97217

1. 1. 1. Reporting Requirements: Contractor personnel shall report to the Port Engineer any information or circumstances of which they are aware that may pose a threat to the security or safety of U.S. Coast Guard personnel, contractor personnel or resources, immediately.
    2. Occupational Safety and Health and Environmental Standards: The Contractor must provide all required personal safety equipment for their employees, such as, but not limited to; safety helmet, safety glasses and shoes, floatation devises, and hearing protection. All safety equipment must meet OSHA standards. Failure of the Contractor employees to comply with the above requirements could result in a shutdown of operations. The Contractor must also have a current Safety Plan, which shall be submitted for review as part of their quote.

3.1.2.4.1 The Contractor is responsible to comply with all applicable Federal, State and local environmental laws and regulations including but not limited to the Clean Water Act, the Oil Pollution Act, the Endangered Species Act, and the Coastal Zone Management Act.

1. Scope.

3.2.1 The HEALY is equipped with four (4) Sulzer 12ZAV40S Main Diesel Engines (MDE). Each MDE is attached to a propulsion generator.

3.2.2 The work to be accomplished on each MDE is listed in Table 1. The contractor is to supply all parts to complete this work not provided as GFP in paragraph 1.2.

1. 1. All engine work in Table 1 shall be conducted in accordance with Coast Guard Technical

Publication (TP) 5018, 01-NOV-03, S9233-Dh-MMC-030 - Main Diesel Engine (MDE) (Volume 3) unless otherwise specified in this document.

TABLE 1 – WORK TO BE ACCOMPLISHED

CLIN 001 - MDE NO. 1 (ENGINE SERIAL NUMBER 2028/740389)

Description of Work

Amplifying Info

Tech Pub Reference

Crank Pin Bearings Inspection (M-H-7352)

Bearings A1, B1

Vol 3. 3302-1/A1

Camshaft Bearing Inspection (M-H-7353)

Bearings A3, B3

Vol 3. 4201-1/A1

Camshaft Inspection (M-H-7347)

All Camshafts

Vol 3. 4101-1/A1, 4201-1/A1

Crankshaft Web Deflection Inspection (M-C-

10722)

All Cranks

Vol 3. 3101-1/A1

Crankshaft Counterweight Studs Inspection (M-A-7521)

All Counterweights

Vol 3. 3101-3/A1

MDE Main Bearing Inspection (M-H-7354)

Bearings 3, 6

1201-2/A1

Pre-Lube Pump Renew (M-C-7334)

Number 1 Complete Pump Renewal

Camshaft Thrust Bearings

Bearings A, B

4201−1/A1

CLIN 002 - MDE NO. 2 (ENGINE SERIAL NUMBER 2025/740386)

Description of Work

Amplifying Info

Tech Pub Reference

Crank Pin Bearings Inspection (M-H-7352)

Bearings A1, B1

Vol 3. 3302-1/A1

Camshaft Bearing Inspection (M-H-7353)

Bearings A3, B3

Vol 3. 4201-1/A1

Camshaft Inspection (M-H-7347)

All Camshafts

Vol 3. 4101-1/A1, 4201-1/A1

Crankshaft Web Deflection Inspection (M-C-

10722)

All Cranks

Vol 3. 3101-1/A1

Crankshaft Counterweight Studs Inspection

(M-A-7521)

All Counterweights

Vol 3. 3101-3/A1

MDE Main Bearing Inspection (M-H-7354)

Bearings 3, 6

1201-2/A1

Fuel Pump Injection Pumps (M-H-7358)

All

Vol 3. 5501-1/5501-2

CLIN 003 - MDE NO. 3 (ENGINE SERIAL NUMBER 2026/740387)

Description of Work

Amplifying Info

Tech Pub Reference

Crank Pin Bearings Inspection (M-H-7352)

Bearings A1, B1

Vol 3. 3302-1/A1

Camshaft Bearing Inspection (M-H-7353)

Bearings A3, B3

Vol 3. 4201-1/A1

Camshaft Inspection (M-H-7347)

All Camshafts

Vol 3. 4101-1/A1, 4201-1/A1

Crankshaft Counterweight Studs Inspection

(M-A-7521)

All Counterweights

Vol 3. 3101-3/A1

Crankshaft Web Deflection Inspection

(M-C-10722)

All Cranks

Vol 3. 3101-1/A1

MDE Main Bearing Inspection (M-H-7354)

Bearings 3, 6

1201-2/A1

CLIN 004 - MDE NO. 4 (ENGINE SERIAL NUMBER 2027/740388)

Description of Work

Amplifying Info

Tech Pub Reference

Crank Pin Bearings Inspection (M-H-7352)

Bearings A1, B1

Vol 3. 3302-1/A1

Camshaft Bearing Inspection (M-H-7353)

Bearings A3, B3

Vol 3. 4201-1/A1

Camshaft Inspection (M-H-7347)

All Camshafts

Vol 3. 4101-1/A1, 4201-1/A1

Crankshaft Web Deflection Inspection

(M-C-10722)

All Cranks

Vol 3. 3101-1/A1

Crankshaft Counterweight Studs Inspection

(M-A-7521)

All Counterweights

Vol 3. 3101-3/A1

MDE Main Bearing Inspection (M-H-7354)

Bearings 3, 5, 6

1201-2/A1

Camshaft Thrust Bearings

Bearings A, B

4201−1/A1

3.2.4 Labor to accomplish engine work will be provided by the Coast Guard Naval Engineering Department Seattle, HEALY Port Engineers, and/or Ship’s force.

3.2.5 Any parts that are being reused shall be installed in the same location from which they were removed.

3.2.6 Operational test, initial. Prior to commencement of work, the Contractor shall witness Coast Guard personnel perform an initial operational test of the engines and exhaust system to demonstrate existing operational condition. Submit a CFR to Port Engineer.

NOTE

Other contractors and Coast Guard personnel may be conducting maintenance within the generator rooms. Coordination with these contractors and the Port Engineer will be paramount for the successful completion of all work items.

3.2.7 Final Report. The contractor shall submit a final and comprehensive report in the form of a condition-found report (CFR) to the Port Engineer containing the results of all inspections in Table 1 and work accomplished. Include all measurements taken compared with allowable clearance readings and a written assessment of the bearing and component wear. Include high resolution color photos of each bearing removed and any item presenting unusual wear. One electronic format (CD or DVD) and two-color hard copies of the report shall be delivered to the Port Engineer within three weeks of completion of sea trials.

3.3 Engine Parts.

3.3.1 Only certified OEM components, whether new or reconditioned, will be accepted.

3.3.2 The Contractor shall supply all required gaskets to complete all work listed in Table 1.

3.4 General Conditions

3.4.1 Specialized tools listed in the manufacturer's technical instructions, which are required to remove the bearing shells for inspection, are available aboard the vessel.

3.5 Work plan. The Contractor shall develop a plan for collecting and disposing of waste and submit to the plan to the Port Engineer via CFR. The Contractor shall perform this work upon receiving Port Engineer approval of the plan.

3.6 Camshaft Bearing Inspection/Bearing Renewal (M-H-7353)

3.6.1 Contractor shall conduct a visual inspection of camshafts and running surfaces including but not limited to lobes and drive gear teeth within the first 50% of the period of performance. Submit CFR to Port Engineer.

3.6.2 Contractor shall measure cam gear backlash and axial thrust clearance. Submit CFR to Port Engineer.

3.6.3 If A1 camshaft bearings are being inspected, the Contractor shall remove governor drive housing and/or over-speed housing and any other interferences required to conduct camshaft bearing inspections.

3.8 Acceptance Testing

3.8.1 Test Performance. All acceptance tests shall be performed in the presence of the Coast Guard Inspector. Only Coast Guard personnel will operate the Cutter’s equipment. Submit CFR to the Port Engineer of all test results within one week of test completion.

3.8.2 Test Plan. The Contractor shall submit a Test Plan via CFR to the Port Engineer for approval at least 2 weeks before any testing is conducted. The Test Plan shall include the load requirements for each test, duration of each test, and list any inspections to be performed during the testing.

3.8.3 Operational Test – Post Repairs. After completion of work, the Contractor shall witness an operational test by Coast Guard personnel of all items or shipboard devices that have been disturbed, used, repaired, altered, or installed, to prove that they are in satisfactory operating condition. Submit a CFR to Port Engineer.

3.8.4 Restore all systems and clear tags in accordance with the SFLC Standard Specification 0000 - General Requirements.

NOTE

The ship's electrical load may not be able to supply the required electrical loads. In this case, the engine will be operated up to the electrical load available.

3.8.5 Final Acceptance – The Coast Guard will accept the engine repairs as complete when these specifications are complete and the engines are operating within the OEM parameters with no discrepancies. If full load cannot be obtained due to insufficient electrical load requirements, the engine will be accepted based on testing with the available electrical load.

4. NOTES

This section is not applicable to this work item.