The Norfolk District Floating Plant provides hydrographic survey of deep and shallow draft navigation projects, marine debris removal, hazard to navigation response and marine construction work. The Preventative Maintenance and Vessel Repair Services (Vessel Repair), Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC) will provide labor and materials to accomplish cyclic and on-demand maintenance and repairs to the Norfolk District Floating Plant. Repairs and maintenance work items will include, but are not limited to, triennial drydocking, underwater hull repair and preservation, propulsion system repairs/maintenance, power generation system repair/maintenance, hydraulics system repair/maintenance, welding, diving support and towing. The Vessel Repair IDIQ MATOC is 100% set-aside for small business.