Maintenance, Repair, and Preservation of Caisson 4-5 Spare

Statement of Work (SOW)

This Statement of Work (SOW) outlines the requirements for docking and maintenance work to be performed on one Caisson 4/5 Spare. The work is to be performed to the highest quality workmanship standards accepted in the commercial marine industry.

The contractor shall perform various repairs and maintenance on the Caisson 4/5 Spare, including:

• Docking and undocking the asset.
• Hull repairs, including base metal and structural repairs.
• Inspections of the hull, weather deck, tanks, piping, and operations deck.
• Replacement of seals, valves, deck hatches, and other components.
• Preservation of the hull, weather deck, tanks, piping, and operations deck.
• Replacement of zinc anodes.
• Operational testing.
• Preservation and painting of surfaces.
• Electrical system repairs and installations.
• Piping repairs and valve replacements.
• Actuator stand replacements.
• Dock and sea trials.

The period of performance is not explicitly stated but will commence at contract award. The work will be performed at the contractor's repair facility and will involve transport of the Caisson from Puget Sound Naval Shipyard (PSNS) in Bremerton, WA, and its subsequent return.

• The contractor is responsible for understanding and complying with all specified requirements, including those in technical drawings and other referenced documents.
• Safety requirements, including compliance with OSHA and other relevant regulations, are paramount.
• Environmental and hazardous waste management procedures must be followed.
• A detailed Test and Inspection Plan is required.
• The contractor must provide a Heavy Weather Plan.
• Specific reporting and documentation requirements (CDRLs) are detailed throughout the SOW.

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

This Statement of Work (SOW) outlines the requirements for docking and maintenance work on one Caisson 4/5 Spare.

• Asset Characteristics: Details the dimensions (Length: 147 FT - 5 IN, Width: 27 FT, Height: 53 FT - 11 IN) and displacement (Full: 1565 L Tons, Light Load: 884 L Tons) of the Caisson 4/5 Spare.

• Scope Overview: Includes docking the asset, washing and cleaning, performing structural and base metal repairs, replacing seals, conducting ultrasonic and visual inspections of the hull, weather deck, tanks, piping, and operations deck. Specific tasks include maintaining/replacing deck hatches, installing a new mimic board, testing alarm systems, cleaning ventilation, replacing valves, dewatering pumps, grease lines, and actuator stands. It also covers preserving the hull, weather deck, tanks, piping, and operations deck, replacing zinc anodes, and conducting operational testing.

• Work Requirements: Encompasses docking and undocking the asset, hull repairs (including structural, tanks/voids, weather deck, operations deck), main propulsion, steering system, machinery, electrical, and piping repairs, as well as weight handling systems and dock/sea trials.

• The SOW applies to work performed on the Caisson 4/5 Spare.

• Specific period of performance is not detailed in this section but is implied to cover the docking and maintenance.

• General Requirements: Work must be performed to the highest quality workmanship standards accepted in the commercial marine industry and in accordance with listed technical references.

• Definitions: Provides definitions for terms used throughout the specification, including "Objective Quality Evidence" (OQE), "marine quality," "NAVSEA," "Normal Work Hours," "Stakeholder," "OEM," "AIT," "Worksite," "Foreign Material Exclusion" (FME), "Key Event," "Milestone," "Critical Path," and "Total Float."

• Availability Requirements: Contractor must arrange transport of the Caisson from Puget Sound Naval Shipyard (PSNS) in Bremerton, WA, to the contractor's facility and back. Contractor must also provide secure office space for Government representatives.

• Safety Requirements: Compliance with 29 CFR 1915, 29 CFR 1910, and 29 CFR 1926, as well as state and local laws, rules, and ordinances, is mandatory.

• Materials: All Contractor Furnished Materials (CFM) must be new and specified in the SOW. Asbestos, PCB, magnesium, cadmium, or mercury are prohibited.

• Government Furnished Material (GFM): Section 4.0 indicates GFM will be provided.

• Data Submission List: Section 5.0 details required reports and their submission dates.