The government file details a job specification for the repair and preservation of the exterior hull of Ship/HULL NO. LCU-1651 NBU-7. The project, identified by JON 38NBA10013, involves extensive work on various parts of the hull, deck, deckhouse, bow ramp, stern gate, and internal compartments. Key tasks include removing and installing synthetic fenders, repairing and preserving the stern gate, primary and spare anchors, and the bow ramp. Structural repairs involve replacing damaged shell plating, deck plating, structural members, and bulkhead plating with new mild steel. The project also entails repairing and preserving the Central Machinery Monitoring and Control System (CMMCS) pilot house main console. Additionally, it specifies detailed cleaning and preservation procedures for various exterior and interior surfaces, including nonskid deck coverings. The document outlines numerous references to standard items, drawings, and manuals for guidance, along with a list of government-furnished materials. Initial conditions indicate corrosion, degradation of exterior structures, ripped synthetic fenders, and heavily corroded vent ducts and bulkheads. Certain work, such as underwater hull preservation and ballast/diesel oil tank cleaning, is covered by separate ICNs.

This government file outlines a job specification for the inspection and replacement of 40 vehicle deck lashing sockets on the LCU-1651 NBU-7 vessel. The scope of work includes inspecting existing sockets, fabricating new GO/NO-GO gauges, removing damaged components, installing new sockets, and conducting various tests such as welding, local air hose, and operating pressure tests. The project also entails cleaning and preserving disturbed surfaces and reinstalling removed components like piping and insulation. Several locations on the vessel are specified for the work, along with a detailed list of materials, including tie-down adapters, welding rods, and insulation. The document also provides references to standard items and various engineering drawings for guidance. Initial inspection during PMS MIP 5834/001 MRC A-3 revealed wear and distortion on the tie-down sockets. The inspection procedure detailed in Enclosure (B) includes cleaning, visual inspection for cracks and corrosion, and using a GO/NO-GO gauge to verify top plate wear at three locations per cavity. Defective fittings are to be marked and reported for repair or replacement, emphasizing safety precautions throughout the process.

This government job specification details the preservation of bow ramp chains on the LCU-1651 NBU-7 vessel. The project, identified by JON 38NBA10017 A01, involves removing, preserving, and reinstalling two bow ramp chains, detachable links, and chain shackles located on the Forecastle Deck, Port and Starboard sides. The work includes power, hand, and tool cleaning of narrow areas to specific SSPC-SP standards, applying a water-wash resistant grease to detachable links, and installing new lead plugs. The chains were noted to be worn and required preservation. The scope includes verifying correct installations and ensuring all new and disturbed surfaces are cleaned and preserved. Government-furnished materials, including locking plugs, metal bars, electrical wire, and utility grease, are provided as per the attached material list.

This government file details a job specification for replacing mounting studs for pushbuttons on Ship/HULL LCU-1651, NBU-7. The project, identified by JON 38NBA10019, involves replacing four welding studs (1/4-20UNC-2A, 1-1/2 inches length, steel) for pushbuttons at the Machine Gun Station FWD STBD and Bow Ramp STBD Operating Station on the vehicle deck. The scope includes removing existing studs, chipping and grinding surfaces, and installing new welding studs according to Standard Items (FY26) and Interior Communication System reference 400-5104315 Rev A. A visual inspection of the newly installed studs and surface cleanliness is required. The initial condition noted missing studs on alarm boxes around frame 16. The project has an anticipated award date of August 21, 2025, a POP start date of October 1, 2025, and a POP end date of November 15, 2025. Government-furnished materials, including welding studs, are provided.

The document outlines a job specification for structural repair on LCU-1651, NBU-7, specifically addressing issues in the Forward Engine Room (2-50-0-E) as identified by an ELM-255137 Level 2 Structural Inspection Report. The scope includes repairing structural deformations, corrosion pitting, and mechanical holes, as well as removing and reinstalling associated piping and insulation. The work will involve cleaning, welding, hydrostatic testing, local air hose tests, and operational pressure tests. Several items will be monitored for future repair, while others require immediate cropping and replacement or weld build-up. Government-furnished materials, such as steel beams, plates, and electrodes, will be provided. The project emphasizes adherence to various Naval and industry standards for fabrication, welding, inspection, and preservation. Additionally, the document includes guidance (ELM-235124) for fabricating built-up Tees as substitutes for original Tee shapes in structural repairs, ensuring equivalent strength and proportions.

This government file details the "ELM-255131 Crew Berthing (2-33-0-L) Repair" project for the LCU-1651 NBU-7 vessel, focusing on structural repairs in the crew berthing, craft office, training center, crew lounge, and craftmaster stateroom. The repair involves removing damaged sections, fabricating, and installing new 3/16 inch thick steel plates for transverse and longitudinal bulkheads. The project also requires removing and reinstalling floor deck plates, bulkhead sheathing, sliding doors, and cabinets. Welding and air hose tests for watertight boundaries are mandated, along with cleaning and preservation of new and disturbed surfaces. The repairs are based on a Level 2 structural inspection that identified and evaluated three defects: two within tolerance requiring no immediate action but a plan for future repair if out of tolerance, and one requiring immediate crop and replacement of a corroded area. Government-furnished materials include steel plates, welding electrodes, welding rods, insulation blocks, textile tape, and adhesive.

This government file, JON: 38NBA10022, details the "ELM-255135 Ramp Machinery Room 2-12-0-Q Repair" for the LCU-1651 NBU-7 vessel. The project, initiated by an ESR LCU51-0092 and a Level 2 Structural Inspection Report dated June 6, 2025, addresses eight structural defects in the Ramp Handling Machinery Compartment (2-12-0-Q) and surrounding areas. Identified issues range from doubler plate installation and holing in transverse stiffeners to heavy wastage, corrosion, and deformation in various structural members and plating. The scope of work involves visual inspections, structural repairs including cropping and replacing damaged sections, welding, local air hose tests for watertight boundaries, and partial preservation. Government-furnished materials, including screws, nuts, structural angles, and various steel plates and electrodes, will be provided. Several related preservation and testing tasks are covered by other JONs. The project emphasizes adherence to naval technical manuals and specifications for welding, hull structures, and corrosion control. The report includes detailed problem descriptions, repair recommendations, and photographic evidence for each identified defect. This repair is crucial for maintaining the structural integrity and operational readiness of the LCU-1651 NBU-7.

The document details a job specification for structural repair in the A/C Room (2-28-2-A) of the LCU-1651, NBU-7. The work, identified by JON 38NBA10023 A01 and title ELM-255136, involves removing and installing new web frames and stiffeners, plug welding drilled holes, and inspecting deformed bottom shell plates and transverse bulkheads. The inspection and repair are based on a Level 2 Structural Inspection Report from May 2025, which identified seven defects. The project requires adherence to various references, including standard items and specific engineering liaison memorandums (ELMs) for structural inspection and built-up tee fabrication guidance. The anticipated award date is September 1, 2026, with completion by October 1, 2027. This repair is critical for maintaining the ship's structural integrity and operational readiness.

The document, titled "ELM-255130 Crew Berthing 2-33-2-L Repair; accomplish," details the repair of structural failures in the Crew Berthing (2-33-2-L) area of the LCU-1651 NBU-7 vessel. The repair is based on a Level 2 Structural Inspection Report (ELM-255130) that identified four defects, including deformation of a watertight bulkhead, deformation in a stiffener's flange, a hole in a deck cover foundation, and wastage/material loss on a web frame. The scope of work includes removing and installing floor deck plates, supports, and crew berth modulars, inspecting and reporting deformation on a watertight bulkhead, and fabricating and installing new flange plates, floor deck plate supports, and web plates using mild steel. Welding, cleaning, and preservation of new and disturbed surfaces are also required, adhering to specified standards and references. The document also provides guidance for fabricating built-up Tees as substitutes for original Tee shapes in structural repairs, ensuring adequate proportions and strength for naval ships, boats, and crafts.

This government file details a job specification for the ELM-255104 Ballast Tank 2-8-0-W Repair on the LCU-1651 NBU-7. The project, with an anticipated award date of August 23, 2025, involves comprehensive structural repairs to the ballast tank, ramp handling machinery compartment, and underwater hull. A Level 2 structural inspection performed on April 17, 2025, identified fifteen defects, categorized as R5/S5 (14 items) and R5/S3 (1 item), necessitating repairs ranging from cropping and replacing plating to weld build-up and plug welding. The repairs must adhere to specified welding and nondestructive testing standards, and include local air hose tests for tightness. Cleaning and preservation of repaired surfaces are also required. The document references several standard items and engineering liaison memorandums (ELMs) for guidance, including the fabrication of built-up Tees as substitutes for original Tee shapes when necessary.

The government file, Job Specification 38NBA11006 A01, details the repair and preservation of the underwater hull of the LCU-1651 NBU-7 vessel. The project, anticipated to start on 10/02/2026 and complete by 01/05/2027, will take place in Sasebo and involves dry-berthing work. The scope includes cleaning, repairing, and preserving various hull surfaces and compartments, encompassing approximately 4,300 SF of underwater hull and appendages. Specific tasks involve marine growth removal, bilge cleaning, repair of damaged hull plating, bulkheads, and stiffeners, and replacement of zinc anodes. The document provides extensive references to standards and drawings, outlines detailed requirements for reporting, inspections, and welding, and lists government-furnished materials, including various steel plates, welding electrodes, and corrosion preventive compounds. Initial conditions indicate degradation of the underwater hull and the need for Marine Chemist Services. The project emphasizes adherence to safety and environmental regulations, particularly concerning waste liquid disposal and spill prevention.

The document details the repair of Magazine 2-40-2-M on the vessel LCU-1651 (NBU-7), job number 38NBA11009 A01. This repair addresses structural issues identified in a Level 2 inspection, requiring welding, replacement of 130 square feet of thermal insulation and lagging, and installation of new portable deck plating (3 EA) and support structures. The work includes fabricating built-up Tees as substitutes for original Tee shapes, using specific material grades and weld sizes. References include standard items, structural inspection reports, and guidance for built-up Tee fabrication. The project is supported by Government-Furnished Materials such as mild steel plate, welding rods, and insulation, ensuring compliance with relevant military and industry standards.

The document details a job specification for the repair of the Flammable Liquid Storeroom (2-23-2-A) on Ship/HULL LCU-1651 NBU-7, identified as Project JON: 38NBA11010. The scope includes structural repairs in the storeroom, ballast tank, underwater hull, and void space, addressing five defects found during a Level 2 Structural Inspection on May 20, 2025. Repairs involve removing and installing deck plates and shelves, fabricating and installing new watertight bulkhead plates and brackets, and re-welding failed welds. The project specifies the use of ABS Grade A mild steel plates and CRES fasteners. The document lists government-furnished materials, including screws, antiseize compound, and welding electrodes. It also references other related work covered by different ICNs, such as marine chemist inspections and various tank cleaning and preservation activities.

This document details a job specification for the repair of structural failures in the BOS'N STRM (2-23-0-A) on the LCU-1651 (NBU-7) vessel. The repair involves addressing deformed and buckled transverse bulkhead plates, identified through a Level 2 Structural Inspection. Key requirements include removing and installing new floor deck plates and shelves, inspecting bulkhead plates for deformation, fabricating and installing new transverse bulkhead plates, and conducting welding and local air hose tests to ensure watertight integrity. Cleaning and preservation of repaired surfaces are also required. The project references several standard items and engineering drawings, with government-furnished materials including screws, antiseize compound, steel plates, and welding electrodes. The inspection identified three defects, with a specific recommendation to crop out and replace a buckled lower section of a transverse bulkhead plate. The report emphasizes the need for watertightness testing post-repair.

This government file details a repair job for the LCU-1651 NBU-7's Dry Storeroom (2-28-0-A), focusing on structural repairs identified through a Level 2 inspection. The project, titled "ELM-255143 Dry Storeroom 2-28-0-A Repair," involves removing and replacing web frames and brackets with specific mild steel plates, plug welding drilled holes, and visually inspecting the bottom shell plate for deformation. Welding, cleaning, and preservation of new and disturbed surfaces are also required. The document references several standard items, inspection reports, and structural drawings for guidance. It emphasizes the fabrication of built-up Tees as substitutes for original Tee shapes when necessary, providing detailed dimensions and welding specifications. The repair work is scheduled with an anticipated award date and production completion date in late 2025.

The document details the repair of the Craftmaster Stateroom (2-33-1-L) on the LCU-1651 (NBU-7), identified by JON 38NBA11013. This project addresses issues found during a Level 2 structural inspection, specifically deformation in the bottom shell plate and a deformed bracket, likely caused by external overloading. The scope involves removing existing floor deck plates and electrical equipment, performing welding and non-destructive testing, and conducting local air hose tests for new bottom shell plates. Additionally, cleaning and preservation of new and disturbed surfaces are required. The document outlines specific material requirements, including various metal plates, welding electrodes, insulation, and adhesives. The repair work is guided by several references, including structural inspection reports and engineering drawings. This repair ensures the structural integrity and watertightness of the stateroom, adhering to naval standards and addressing critical defects.

This government file details a job specification for the repair of the Steering Gear Room (2-71-0-Q) and Void Space (2-66-1-V) on the LCU-1651, NBU-7. The repair, identified by JON 38NBA11014 and ICN ELM-255150, addresses four defects found during a Level 2 structural inspection. Two defects, identified as R5IS5, require cropping out and replacing deformed bottom and STBD side shell plates. The other two defects (R5IS1) in the Transverse Bulkhead do not require structural repair as they are within fairness criteria. The work involves welding, nondestructive testing, and local air hose tests for watertight boundaries, adhering to Standard Items (FY26) and specific welding standards. Cleaning and preservation of new and disturbed surfaces are also required. Government-furnished materials, including mild steel plates and welding rods, are available. The project is managed by SRF-JRMC Sasebo, Japan.

This government file details repair work for the LCU-1651 NBU-7 vessel, specifically addressing structural repairs in the Aft Engine Room (2-56-0-E) and other critical areas. The project, titled "ELM-255146 Aft Engine Room 2-56-0-E Repair," involves extensive work on various components, including reach rods, control cables, piping systems (engine cooling, oily waste, potable water, lube oil, fuel oil, firemain, bilge suction, CHT, and exhaust), and cable penetrator frames. The scope outlines specific locations and quantities of items to be repaired or replaced. The document provides numerous references to technical manuals, drawings, and standard items for guidance. Requirements include cleaning piping to a gas/oil-free condition, accomplishing structural repairs with welding and non-destructive testing, removing and installing various cables and penetrator frames, and replacing or repairing numerous piping components. The project also mandates operational and pressure tests for various systems, including potable water purity certification and watertight boundary tests. The file also lists government-furnished materials, including welding rods, steel plates, insulation, and various pipes, fittings, and associated hardware. The work is initiated due to identified defects from a Level 2 structural inspection conducted in May 2025.

This government file, identified as ELM-255145, details structural repair work for the LCU-1651 NBU-7 vessel, specifically in the 2-40-1-A (AFT Supply) compartment. The project, initiated by a Level 2 Structural Inspection Report, addresses fifteen identified defects, including buckled plates, deformed stiffeners, and damaged floor plates, primarily caused by overloading. The scope of work involves cleaning and disinfecting fresh water tanks, disconnecting and removing existing equipment to facilitate hull work, and performing extensive structure repairs, including welding and nondestructive testing. Additionally, preservation of affected areas and operational testing of reinstalled equipment are required. The document also lists government-furnished materials, including various steel plates, electrodes, and insulation. Several related works, such as marine chemist inspections and cleaning of diesel oil tanks, are covered under separate ICNs.

The government file details a job specification for the repair and preservation of ballast tanks and other spaces on the LCU-1651 NBU-7 vessel. The work includes cleaning, inspecting, and repairing four ballast tanks (2-8-0-W, 2-18-1-W, 2-18-2-W, 2-66-0-W) and other void and compartment spaces. The scope specifies structural repairs to bulkheads, web and flange plates, and stiffeners, along with welding and preservation of surfaces. The document outlines detailed requirements for air testing, blast cleaning, visual inspections, and material specifications, including government-furnished materials like steel plates, welding rods, and insulation. It also references two boat alteration records (BOATALT 249 Rev 01 and BOATALT 276 Rev 00) for bow/bottom strengthening and bulkhead reinforcement. Safety protocols for waste liquid transfer and personnel accountability during tank work are emphasized. The overall purpose is to ensure the structural integrity and longevity of the vessel by addressing critical maintenance needs.

This document outlines the inspection and preservation of fuel tanks 2-46-1-F and 2-46-2-F on the LCU-1651 NBU-7 vessel. The scope includes critical coated areas of both starboard and port fuel tanks, each with a capacity of 1,775 gallons. Key requirements involve submitting a Marine Chemist certificate, cleaning tanks according to specified references, and visually inspecting interior surfaces for structural integrity, deterioration, pitting, cracking, and damage. A report detailing inspection results is required. The process also includes cleaning and preserving new and disturbed surfaces. Notes indicate the initial discovery of the issue by Ship's Force, the availability of tools from the SRF tool room, and specific cleaning and preservation standards. Government-furnished materials include various gaskets, nuts, washers, metal sheets, and welding rods. Enclosure (T) details general requirements for tank cleaning, ventilation, gas-freeing, waste liquid disposal, and coordination with the ship's Damage Control Assistant for stability. Visual inspection for cleanliness is required before final tank closure, with manhole covers reinstalled using new gaskets and fasteners.

This document details the ELM-255103 Ballast Tank 2-18-2-W Repair project for the LCU-1651, NBU-7 vessel, initiated by a Level 2 structural inspection that identified eight defects in the ballast tank. The project involves structural repairs, including cropping and replacing deflected bulkheads and corroded stiffeners, welding build-ups for pitting, and replacing temporary doubler plates with permanent inserts. Additionally, missing cooling piping support fasteners will be replaced. The work requires removal and reinstallation of existing piping, extensive welding, and cleaning and preservation of repaired surfaces. Various government-furnished materials, including welding rods, metal plates, screws, nuts, insulation, tape, adhesive, and piping components, are specified for the repairs. The project references numerous standard items and engineering drawings for guidance and compliance, with a significant focus on welding and pressure testing of new and disturbed piping to ensure tightness. The anticipated award and production completion dates are in late 2025.

This document, ELM-255127 Centerline Void 2-18-0-V, details the scope, references, and requirements for structural repairs on the LCU-1651, NBU-7. A Level 2 structural inspection identified seven defects in the centerline void (2-18-0-V), including deformations and a crack in a stiffener weld. The work involves structural repair, welding, cleaning, and preservation of affected surfaces. Government-furnished materials include various steel plates and electrodes. The report outlines specific repair recommendations for each identified defect, ranging from monitoring to welding and weld build-up. The primary purpose is to address structural deficiencies to ensure the vessel's integrity and operational readiness, with a focus on adherence to naval technical manuals and standards.

This government file details a job specification for the repair of Void Space 2-66-1-V on LCU-1651, NBU-7. The repair, identified by JON 38NBA12316_A01, involves structural repairs to the longitudinal bulkhead and the installation of new reversing sheave housing assemblies. The work will be performed in dry-berthing and includes removing existing templates, fabricating and installing new steel plates with fasteners, brass plugs, and gaskets. Welding must adhere to specific standards, including nondestructive testing of new welded joints and a local air hose test for watertight boundaries. Cleaning and preservation of new and disturbed surfaces are also required. The project is supported by several reference documents, including structural inspection reports and various engineering drawings. The file also includes a material list for government-furnished materials, such as steel plates, rubber, screws, nuts, plugs, bolts, gaskets, pipe, and welding rods. This repair is part of a larger maintenance effort, with related tasks covered under separate ICNs.

This government file details a repair job for the LCU-1651 NBU-7 ballast tank 2-66-0-W, identified as ELM-255122. The job specification outlines the repair of four structural defects found during a Level 2 inspection. The work involves repairing and replacing a worn striker plate, cropping out and replacing portions of shell stringer flanges due to corrosion and poor workmanship, and addressing an intentional notch on a stiffener flange. The project, anticipated to be awarded and completed in late 2025, requires adherence to specific welding and cleaning standards and the use of government-furnished materials like welding rods and steel plates. The document also includes an Engineering Liaison Memorandum (ELM-235124) providing guidance for fabricating built-up Tees as substitutes for original Tee shapes in structural repairs, ensuring structural integrity and proper material specifications.

This government file details the

The document, identified as JON: 38NBA12319 Rev: A01, details the repair of the Port Void 2-66-2-V on Ship/HULL NO. LCU-1651, named NBU-7. This job specification outlines structural repairs based on the ELM-255149 Level 2 Structural Inspection Report, which identified six defects requiring replacement of deformed plates and stiffeners. The work involves removing and installing engine cooling piping with penetration sleeves, welding, nondestructive testing, and air hose tests for watertight boundaries. Government-furnished materials include various pipes, couplings, sleeves, welding rods, and brazing alloy. The document also provides guidance for fabricating built-up Tees as substitutes for original Tee shapes, ensuring structural integrity and adherence to specifications like MIL-STD-1689A and NAVSEA S9AA0-AB-GOS-010/GSO.

This government file details the 'B/A 327C Bow Ramp Replacement' project for LCU-1651 (NBU-7), job number 38NBA16903. The project involves replacing the bow ramp, including components like limit switch striker plates, ramp hinge pin assemblies, and ramp seals. The scope outlines the work's location, including the ballast tank and vehicle deck, and specific parts to be replaced. The document also includes extensive references to standard items, fabrication and installation drawings, and guidance documents. Key requirements cover fabrication, welding, nondestructive testing, and operational/load testing of the new bow ramp and seals. It specifies material types (e.g., mild steel, CRES round bar) and welding standards. Notes highlight initial conditions, such as unaccomplished boat alterations and degraded seals, and outline government-furnished materials. An Engineering Liaison Memorandum (ELM) provides further guidance for fabrication and testing, including dimensional adjustments and specific installation procedures for securing padeyes and seals. It also references lessons learned from similar projects on other LCUs. The attached Liaison Action Record (LAR) documents updates and lessons learned from previous bow ramp replacements on LCU 1631 and 1666, recommending changes to the BoatAlt drawing for future projects. This project emphasizes meticulous execution, adherence to welding and testing standards, and continuous improvement through lessons learned.

This government job specification outlines the installation of port and starboard propulsion shaft locking devices for the LCU-1651 NBU-7 vessel. The project, with an anticipated award date of October 1, 2025, and a production completion date of June 15, 2026, involves removing existing couplings, cleaning exposed parts, fabricating new shaft locking devices and their foundations from steel plates, and installing the new components. The work will occur in the forward and after engine rooms. Key requirements include reaming coupling bolt holes, machining new fitted bolt shoulders, and verifying correct installation. The initiative addresses missing locking device brackets and gussets, with government-furnished materials including various steel components, screws, nuts, and pins. An Engineering Liaison Memorandum (ELM-255184) provides detailed fabrication guidance for the couplings and fitted bolts.

This government file, titled "PORT and STBD Propulsion Shaft Seal and Bearing; replace" for LCU-1651 (NBU7), details the comprehensive overhaul of the propulsion and steering systems. The project involves the removal, inspection, repair, and installation of various components, including propulsion shafts, propellers, rudder and rudder stocks, and associated bearings and seals. Key requirements include extensive cleaning, visual and liquid penetrant inspections, precise measurements, and alignment procedures. Specialized OEM-certified service providers are mandated for certain tasks, particularly for stern tube shaft seals and Thordon bearings. The scope of work also outlines various tests, such as pre-launch, tightness, rudder swing, and operational sea trials. The file also lists government-furnished materials and provides known distributor information for critical components, along with specific instructions for handling shaft taper measurements when certified ring gages are unavailable.

This government file details a job specification for replacing the Fuel Oil Fill Shore Connection Piping on LCU-1651, NBU-7, with JON: 38NBA26108, Revision A01. The work involves replacing approximately 12 feet of 2-inch and 2-1/2-inch IPS carbon steel fuel oil fill piping, including a deck penetration sleeve and two 2-inch IPS gate valves. The scope of work covers the main deck, weather, port side, FR 48, and Equipment and Repair Parts Stores (2-40-0-A). Requirements include cleaning the affected piping to a gas/oil-free condition, removing existing components, installing new piping and valves according to diagrams, and performing shop low-pressure air tests and local air hose tests for deck sleeve penetration. A ship's force operating pressure test will verify the tightness of welded joints. Government-furnished materials include various pipes, valves, flanges, sleeves, couplings, elbows, reducers, bolts, nuts, gaskets, and welding electrodes. The current piping is degraded, prompting this replacement.

This government file details a job specification for replacing the ventilation duct in the galley and on the weather deck of Ship/HULL NO. LCU-1651, NBU-7. The project, identified by JON 38NBA51213 and Key Op A01, involves removing and fabricating new ventilation duct weather openings, replacing the louver, and installing a new watertight cover assembly. The existing ventilation duct in the galley is heavily corroded. The work requires using 3/16 inch thick mild steel plate and adhering to specific welding, local air hose testing, cleaning, and preservation standards. References include various standard items and drawings related to ventilation, deckhouse structure, and hull insulation. The document also includes a material list for the required components and enclosures with detailed diagrams and design liaison memorandums that provide further guidance and background on the necessary modifications and materials, specifically addressing discrepancies between as-built drawings and current conditions.

This government job specification outlines the replacement of a degraded mesh cover on a ventilation duct in the Forward Engine Room (2-50-0-E) of the LCU-1651, hull NBU-7. The project, identified as JON: 38NBA51214 and JSN(S): CU51-2097, requires the fabrication of a new mesh cover based on the existing one, guided by reference 513-5106287 for engine room ventilation upgrades. The scope includes removing the old cover, installing the new one, and performing cleaning and preservation of disturbed surfaces according to Standard Items (FY26) 009-32. Ship's Force will conduct a visual inspection of the replaced cover, and a condition report detailing the inspection results must be submitted to the SUPERVISOR. This project ensures the continued operational integrity and safety of the vessel's ventilation system.

This government file details a job specification for inspecting and replacing overflow and natural vent piping on the LCU-1651 NBU-7 vessel. The project, identified by JON 38NBA51217, focuses on the AFT Engine Room and bulwark areas, targeting deteriorated C-Steel and CuNi piping ranging from 1-inch to 6-inch IPS. Key requirements include cleaning waste oil tanks, visually inspecting existing piping for deterioration, cleaning affected piping to a gas/oil-free condition, and removing and installing new piping as needed. The work also involves air flow testing of new and disturbed piping to ensure no leaks or obstructions and requires cleaning and preserving new surfaces. The document provides an extensive list of government-furnished materials, including various pipes, tank vent valves, return bends, couplings, elbows, sleeves, welding electrodes, brazing alloys, rubber sheets, nuts, and washers. Enclosure (A) specifies the locations and types of vent piping on the starboard and port sides of the vessel, while Enclosure (T) outlines general requirements for tank, void, and cofferdam cleaning, emphasizing safety, waste disposal, and communication protocols.

This government file details the replacement of a 7.5 Ton A/C Unit on the LCU-1651 NBU-7 vessel, identified by JON 38NBA51410. The project is divided into two parts: Part-I covers Mach/Elec/Piping Work, and Part-II focuses on Hull Work. The scope includes removing existing ventilation ducts and the old A/C unit, then installing a new 7.5 Ton A/C unit and re-installing ventilation ducts. Extensive references to technical manuals, standard items, and diagrams are provided for guidance. Key requirements involve electrical and mechanical disconnection/connection, bonding and grounding, and an operational test after undocking to verify functionality. Government-furnished materials, including the new A/C unit, various stuffing tubes, O-rings, packing, adhesives, insulation, tape, and rubber sheets, are listed. The hull work involves creating and securing a temporary shipping access for the A/C unit, including ultrasonic inspection of welded joints. The project also references other related work on the vessel, such as dry-berthing and hull repairs. The overall purpose is to replace a faulty A/C unit to restore cold air supply, adhering to strict technical and safety standards.

This government file details the ELM-255147 Anchor Winch Compartment Repair for the LCU-1651 NBU-7, focusing on structural and system repairs. The project addresses five identified structural defects from a Level 2 inspection conducted in May 2025. Key tasks include removing and installing fire pump units, CMMCS STBD smart actuators, and various piping systems to facilitate bulkhead replacement. The scope covers the Anchor Winch Compartment, AFT Engine Room, Underwater Hull, and Vehicle Deck. The document outlines specific requirements for welding, cable installation, bonding, grounding, and operational pressure tests, adhering to various military and NAVSEA standards. It also provides a comprehensive list of government-furnished materials, including welding electrodes, steel plates, various pipes, and stuffing tubes. The repair work requires strict adherence to quality control measures, including visual inspections and non-destructive testing, to ensure the vessel's integrity and operational safety.

This government file details a repair job for the A-Frame Assembly on Ship/HULL NO. LCU-1651, NBU-7. The project, identified by JON: 38NBA58118, involves repairing pitted surfaces on the A-frame and servicing the stern anchor wire rope assembly. Key tasks include removing, cleaning, and reinstalling the wire rope, grinding and building up pitted surfaces through welding, and applying new grease. The scope of work covers specific locations on the vehicle deck, anchor winch room, and void. The document references standard items, technical manuals, and outlines requirements for cleaning, preservation, and inspection. It also lists government-furnished materials, including welding rods, cleaning solvent, cloth, and wire rope grease, and notes related work conducted under different ICNs for the reversing sheave and anchor handling system.

This government file details a job specification for replacing crew berths on the LCU-1651, NBU-7 vessel. The project, titled "Crew Berth in 2-33-0-L; replace," involves replacing degraded crew berths in the Berthing 2-33-0-L area. Key requirements include removing existing berths, installing new ones with updated features like berth lights and fans, and performing associated electrical work. The scope of work also covers the replacement of welding studs, sheathing fabrication, and comprehensive cleaning and preservation. The document lists government-furnished materials, including crew berth assemblies, mattresses, and various electrical components. It emphasizes adherence to specific military standards and drawings for guidance and includes a Liaison Action Record requesting approval for electrical modifications to support the new fan installations.

This government file details a job specification for replacing the remote push button cable for the bow ramp winch on Ship/HULL NO. LCU-1651. The project, identified by JON 38NBA58405 and ICN A01, involves replacing an existing degraded electrical cable (P-408-G) located between the Weather Deck control station and the Ramp Handling Machinery Compartment. Key tasks include inspecting the push button for damage, installing a new electric cable in accordance with MIL-STD-2003B, verifying connections, and conducting continuity and local air hose tests for penetrations. The document lists specific components, references relevant diagrams and standards, and outlines government-furnished materials for the replacement.

This government file details a job specification for chemically cleaning, inspecting, and replacing CHT (Collection, Holding, and Transfer) piping on the LCU-1651 NBU-7 vessel. The scope of work includes cleaning CHT tanks and associated piping in specific ship locations, with a focus on 3/4 inch to 2 inch IPS CuNi piping, including replacement of leaking sections. The project references various standard items and military specifications for vacuum sewage systems, pollution control, chemical cleaning, and piping systems. Requirements include submitting marine chemist certificates, disinfecting tanks, chemically cleaning piping with RYDLYME or similar products, flushing the system, neutralizing chemicals, and conducting borescope and ultrasonic inspections to measure wall thickness. Piping identified as needing replacement will be fabricated and installed, followed by an operating pressure test. The file also outlines general requirements for tank cleaning, including ventilation, waste disposal, spill prevention, and coordination for fluid transfers to maintain ship stability. A comprehensive material list for pipes, fittings, and other components is provided, all to be supplied by SRF.

This government file details a job specification for providing and maintaining temporary portable heads and washbasins for the LCU-1651 NBU-7 at India Pier, Sasebo. The project, titled "Temporary Head; provide and maintain," includes two male portable heads, one female portable head, and one portable washbasin. Key requirements involve securing units, providing supplies like toilet paper and soap, cleaning twice daily with disinfectant, and safely collecting and disposing of an estimated 10,540.5 gallons of sewage according to Japan Environmental Governing Standards. A report on sewage disposal amount, signed by the SHIPSUPT, must be submitted. The temporary facilities are required for the duration of the 681 availability.

This government job specification outlines requirements for temporary services on the LCU-1651 NBU-7 vessel, focusing on providing, installing, and maintaining temporary electrical lighting, distribution panels, a drinking fountain, and an eye wash station. The work, to be performed at India Basin Pier No. 0 and throughout the ship, includes installing waterproof light assemblies, electrical distribution panels, and connecting water supply and drain hoses. The contractor is responsible for picking up specified equipment from the SRF tool room, installing electrical cables, protecting connections, and providing additional equipment like a drinking fountain and eye wash station. The project requires visual inspections by Ship's Force, condition reporting, and relocation or removal of equipment as notified. All materials must meet Japanese Industrial Standards (JIS).

The document outlines the job specification for the LCU-1651 Dryberthing project, focusing on the safe and efficient dry-docking of the LCU-1651 vessel at a contractor's yard. Key requirements include fabricating temporary structures to safely support the craft's weight, designing these structures to disperse weight evenly, and submitting detailed drawings for approval. The project also covers setting and aligning docking blocks, providing crane services and rigging equipment, and ensuring all operations adhere to safety regulations and reference documents like the Standard Items (FY26) and specific docking plans. Additionally, the scope involves electrical grounding, underwater hull inspections, maintaining docking blocks during repairs, and the eventual return of the craft to water, followed by cleaning and returning temporary structures and docking blocks. The overall purpose is to facilitate preservation and repair of the underwater hull.

This government job specification outlines the requirement to provide, install, and maintain temporary fencing, lighting, an access gate with a manual drop arm barrier, and a guard shack for LCU 1651's FY26 DSRA location. The project includes 1,300 linear feet of 12-foot high chain link fencing with barbed wire, 1,300 linear feet of security lighting, one temporary access gate large enough for crane and truck access, and one temporary guard shack. This temporary security infrastructure is only required if the LCU 1651's DSRA is conducted at a contractor facility or outside CFAS-controlled areas. The contractor must submit an installation plan 15 days before work commences and remove all temporary structures upon notification from the SHIPSUPT. This project ensures security during maintenance operations for the LCU-1651 vessel.

The document is an excel-based form or template for pricing labor, materials, and other costs in Japanese Yen (JPY) for various item numbers (ICN) under contract N6264926R0025. It appears to be part of a Request for Proposal (RFP) or a similar procurement document, specifically requesting contractors to fill in highlighted cells in Excel format as Volume 1 of their proposal. The form includes sections for prime contractor labor (hours, price), sub-contractor labor (hours, price), total labor price, material costs, other costs, and total price for each item. Although most entries are currently zero, there are specific calculations for CLIN 0001 and CLIN 0002, including a FY 26 Budget Exchange Rate (BER) of 150.4415. CLIN 0002 has pre-filled material costs of JPY 33,142,960 and a total price of $220,304.64 (USD) and JPY 33,142,960. The

The document is a template for contractor questions related to Solicitation No. N6264926R0025. It provides fields for the date of the request, solicitation number, contact information for both the contractor (POC, phone, email) and NAVSUP FLCY (POC, phone, email), and a section for the contractor to list their questions. Below a clear demarcation, there are dedicated sections for "TECHNICAL REVIEW" and "NAVSUP FLCY RESPONSE" to be filled out by NAVSUP FLCY personnel. A specific contact, Fumika Yamasaki, with phone number 0956-50-2851 and email fumika.yamasaki2.ln@us.navy.mil, is identified as a NAVSUP FLCY point of contact. This form facilitates structured communication and inquiry management within a government procurement process, ensuring all contractor queries are formally submitted and documented, and official responses are recorded.

The document details the NBU-7 LCU-1651 DSRA FY-26 DSRA Planning Event Readiness List (PERL), outlining a comprehensive schedule of maintenance, repair, and upgrade tasks for a vessel. The project, controlled by SRF-JRMC Code S300 and categorized under Defence CUI, spans from February 2025 to February 2027. Key milestones include commencement of docking in February 2026, major work completion in September 2026, and the end of the guarantee period in February 2027. Critical jobs involve extensive repairs to the exterior hull, replacement of damaged synthetic fender segments, shaft seals, stern tube bearings, keel coolers, and vehicle tie-down sockets. Additionally, it includes upgrades such as the BOW RAMP UPGRADE (BOATALT 327B), replacement of a 7.5-ton A/C unit, and various structural repairs in areas like the pilot house, engine rooms, and crew berthing. The document provides detailed start and finish dates for each job, ensuring a structured approach to the vessel's deep-sea repair availability.

The NBU-7 6B1 Milestone & Key Event List outlines a detailed schedule of key events and milestones for an availability period, commencing on December 2, 2025. This document, likely part of a federal government RFP or grant related to naval maintenance or a similar large-scale project, tracks crucial activities such as planning, fuel and ammo off-load, LAN migration, start of availability, docking and undocking procedures, tank closeout, and various testing phases like engineering, dock trials, and sea trials. The schedule culminates with the completion of availability on September 4, 2026, and the end of the guarantee period on November 4, 2027. Each event has a specified date and a corresponding number of days relative to the start of availability, ensuring a structured approach to project management and completion as per the Sasebo Availability Management Manual.

The provided government file indicates that the document content could not be displayed. Instead, it presents a message instructing the user to upgrade their PDF viewer, specifically recommending Adobe Reader, to access the document. It also provides links for downloading the latest version of Adobe Reader and for seeking further assistance. The document includes trademark information for Windows, Mac, and Linux. This suggests the file is a placeholder or an error message within a government document system, rather than a substantive RFP, federal grant, or state/local RFP itself.

The document is not a government file but rather a placeholder message indicating that the PDF viewer may not be able to display the document's content. It advises the user to upgrade to the latest version of Adobe Reader for Windows, Mac, or Linux and provides links for download and further assistance. It also includes trademark information for Windows, Mac, and Linux. As such, there is no governmental content, RFP, federal grant, or state/local RFP information to summarize.

The provided document is a placeholder message indicating that the PDF viewer may not be able to display the file's contents. It advises the user to upgrade to the latest version of Adobe Reader for Windows, Mac, or Linux by visiting a specified link. It also offers a link for further assistance with Adobe Reader. The message clarifies that Windows, Mac, and Linux are registered trademarks of Microsoft Corporation, Apple Inc., and Linus Torvalds, respectively. The document's primary purpose is to guide users encountering display issues with the file, suggesting a software upgrade as a solution. It is not part of a government RFP, federal grant, or state/local RFP but rather a technical message within a document that could potentially be related to such government files.

The provided document is a placeholder message indicating that the PDF viewer may not be able to display the file's contents. It advises the user to upgrade to the latest version of Adobe Reader for Windows, Mac, or Linux by visiting a specified link. The message also offers additional assistance with Adobe Reader through another link. The document clarifies that Windows, Mac, and Linux are registered trademarks of Microsoft Corporation, Apple Inc., and Linus Torvalds, respectively. This file's purpose is to guide users encountering display issues with government documents, ensuring they can access critical information related to federal government RFPs, federal grants, or state and local RFPs.

The provided document is not a government file or an RFP/grant document. Instead, it is a placeholder message indicating that the PDF viewer may not be able to display the proper contents of a document. It advises the user to upgrade to the latest version of Adobe Reader for Windows, Mac, or Linux, or to seek further assistance with Adobe Reader. The document also includes trademark information for Windows, Mac, and Linux.

The document indicates that the file content could not be displayed and advises the user to upgrade their PDF viewer to the latest version of Adobe Reader. It provides links for downloading Adobe Reader and for seeking further assistance. The message also includes trademark information for Windows, Mac, and Linux. This suggests the file is not a typical government RFP, grant, or state/local RFP, but rather an error message or a placeholder indicating an issue with displaying the intended document.

The provided document is not a government file or an RFP, but rather an error message indicating that the user's PDF viewer may not be able to display the document's content. It suggests upgrading to the latest version of Adobe Reader and provides links for download and further assistance. The message also includes trademark information for Windows, Mac, and Linux. This content is not relevant to government RFPs, federal grants, or state/local RFPs.

The document is not an RFP, federal grant, or state/local RFP. Instead, it is an error message from a PDF viewer. The message indicates that the user's PDF viewer may not be able to display the document's content and advises upgrading to the latest version of Adobe Reader. It also provides links for downloading Adobe Reader and seeking further assistance with the software. The main purpose of the document is to inform the user about a display issue and guide them toward a solution, rather than providing information about government solicitations or grants.

The document is not a government file but rather an error message indicating that the PDF viewer may not be able to display the document's content. It advises the user to upgrade to the latest version of Adobe Reader for Windows, Mac, or Linux, providing links for download and further assistance. The message also includes trademark information for Windows, Mac, and Linux. This content is irrelevant to government RFPs, federal grants, or state and local RFPs, as it is a technical support message for viewing a file, not a programmatic document itself.

The provided document indicates that the content is not displaying correctly and advises the user to upgrade their PDF viewer, specifically recommending Adobe Reader. It offers links for downloading the latest version and for seeking further assistance with Adobe Reader. The document also includes trademark information for Windows, Mac, and Linux. This file does not contain any substantive information related to government RFPs, federal grants, or state/local RFPs, but rather serves as a technical troubleshooting message for accessing a document that presumably contains such information.

This document, Amendment of Solicitation/Modification of Contract number N6264926R00250001, issued by NAVSUP FLT LOG CTR YOKOSUKA, outlines changes to a solicitation. The primary purpose of this amendment is to extend the offer due date from January 5, 2026, to January 30, 2026 (JST). Additionally, it deletes CDRL A009 Fire Safety Council, as it is not applicable to USN craft, and renumbers CDRL A010 KTR Deficiency Reporting to A009. The document also notes a change in the date for clause 252.225-7025, Restriction on Acquisition of Forgings, from December 2009 to November 2009. All other terms and conditions of the original solicitation remain unchanged. Contractors must acknowledge receipt of this amendment to ensure their offers are considered.

This document, Amendment/Modification Number N6264926R00250001, is an amendment to a solicitation issued by NAVSUP FLT LOG CTR YOKOSUKA. Its primary purpose is to extend the offer due date for Solicitation Number N6264926R0025 from January 5, 2026, to January 30, 2026, at 10:00 AM JST. Additionally, it modifies clause 252.203-7002, "Requirement to Inform Employees of Whistleblower Rights," changing its effective date from December 2022 to November 2022. Offerors must acknowledge receipt of this amendment to ensure their offers are considered. All other terms and conditions of the original solicitation remain unchanged.

This government solicitation, N6264926R0025, outlines a firm-fixed-price contract for the repair and alteration of the LCU-1651 vessel, specifically for forty-four Industrial Control Numbers (ICNs) and anticipated growth work. Eligibility for award is restricted to firms possessing a current Master Ship Repair Agreement (MSRA) or Agreement for Boat Repair (ABR) with the U.S. Navy. The contract emphasizes strict compliance with occupational health standards, quality management systems (NAVSEA Standard Item 009-04), and security requirements for personnel access to federal facilities and IT systems, including background investigations and various training. Payments will be made in Japanese Yen, exempt from Japanese Consumption Tax. A