PSC Code 1935 covers a specialized category of barges and lighters designed for unique and specific purposes beyond general cargo transport. This includes a variety of barges equipped for heavy-duty industrial, construction, and operational tasks such as derrick, piledriver, and rock cutter barges used in marine construction and maintenance. It also encompasses barges configured for scientific and military testing purposes, including barrage balloon and torpedo testing barges. Additionally, this code includes barges serving as floating mechanical plants or housing units, such as concrete mixing plants, power plant barges, refrigeration barges, and houseboats excluding yacht types. Government agencies use this PSC to procure vessels tailored to specialized operational needs where standard barges would not suffice.

Includes for PSC 1935

This PSC code covers the following products and services:

Derrick, Piledriver, and Rock Cutter Barges; Barrage Balloon, Catapult Lighter, and Torpedo Testing Barges; Concrete Mixing Plant, Mechanical Bank Grader, and other Bank Revetment Barges; Fire, Smudge Removal, and other Pump Barges; Houseboats, except Yacht Type; Power Plant Barges; Refrigeration Barges; Barge Mounted Cranes, Flexible Towed Barges.

Excludes for PSC 1935

This PSC code does NOT cover the following:

Combat Landing Barges.

Typical Buyers & Agencies for PSC 1935

Typical buyers under PSC 1935 include the U.S. Army Corps of Engineers, U.S. Navy, and other defense-related agencies requiring specialized marine platforms for construction, testing, and operational support. Agencies involved in infrastructure development, waterway maintenance, and environmental management also utilize these barges to support projects that involve dredging, piling, or riverbank fortification. The specialized nature of these barges means buyers often seek vessels customized to mission-specific requirements, such as power generation, refrigeration, or mechanical processing capabilities onboard.

Common Contract Types for PSC 1935

Contracts under this PSC often involve firm-fixed-price or cost-reimbursement types due to the custom nature of the barges and the complexity of their construction or modification. Procurement methods may include competitive sealed bidding or negotiated contracts, particularly when specifications are highly technical or require unique capabilities. Indefinite delivery/indefinite quantity (IDIQ) contracts can be used for multiple barge procurements or maintenance services. These contracts typically support long-term projects involving marine construction, scientific testing, or military operations.

Plain-Language Breakdown for PSC 1935

Covers specialized barges used for construction, testing, power generation, and mechanical processing.
Typical buyers include the U.S. Army Corps of Engineers, Navy, and agencies managing infrastructure and environmental projects.
Contracts often involve custom fabrication and may use firm-fixed-price or cost-reimbursement methods.
Procurement can include competitive bidding, negotiated contracts, and IDIQs for recurring or complex needs.
Commonly linked to NAICS codes for shipbuilding, heavy construction, and engineering services.
Excludes combat landing barges, focusing on non-combat specialized marine platforms.

Related Categories for PSC 1935

Other categories at the same level as 1935

1905 COMBAT SHIPS AND LANDING VESSELS

Combat Ships and Landing Vessels

1910 TRANSPORT VESSELS, PASSENGER AND TROOP

Transport Vessels, Passenger and Troop

1915 CARGO AND TANKER VESSELS

Cargo and Tanker Vessels

1920 FISHING VESSELS

Fishing Vessels

1925 SPECIAL SERVICE VESSELS

Special Service Vessels

1930 BARGES AND LIGHTERS, CARGO

Barges and Lighters, Cargo

1940 SMALL CRAFT

Small Craft

1945 PONTOONS AND FLOATING DOCKS

Pontoons and Floating Docks

1950 FLOATING DRYDOCKS

Floating Drydocks

1955 DREDGES

Dredges

1990 MISCELLANEOUS VESSELS

Miscellaneous Vessels

H158 QUALITY CONTROL- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT

Quality Control Services: Communication, Detection, and Coherent Radiation Equipment

H159 QUALITY CONTROL- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS

Quality Control Services: Electrical and Electronic Equipment Components

H160 QUALITY CONTROL- FIBER OPTICS MATERIALS, COMPONENTS, ASSEMBLIES, AND ACCESSORIES

Quality Control Services: Fiber Optics Materials, Components, Assemblies, and Accessories

H161 QUALITY CONTROL- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT

Quality Control Services: Electric Wire, and Power and Distribution Equipment

H162 QUALITY CONTROL- LIGHTING FIXTURES AND LAMPS

Quality Control Services: Lighting Fixtures and Lamps

H163 QUALITY CONTROL- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS

Quality Control Services: Alarm, Signal, and Security Detection Systems

H258 EQUIPMENT AND MATERIALS TESTING- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT

Equipment and Materials Testing: Communication, Detection, and Coherent Radiation Equipment

H259 EQUIPMENT AND MATERIALS TESTING- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS

Equipment and Materials Testing: Electrical and Electronic Equipment Components

H260 EQUIPMENT AND MATERIALS TESTING- FIBER OPTICS MATERIALS, COMPONENTS, ASSEMBLIES, AND ACCESSORIES

Equipment and Materials Testing: Fiber Optics Materials, Components, Assemblies, and Accessories

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