The scope of work outlines the requirements for Habitation Fabrication, Removal and Install relating to the Maintenance and Upgrade scope within the DCE program. As part of the construction efforts supporting the DCE and DDG Sustainment initiatives, a variety of mark-up and scope familiarity will be carried out at the Fleet Base, Garden Island, Sydney, Australia, The Wharf, at the Osborne, Adelaide site as well as the Common User Facility (CUF) at the Osborne, Adelaide site. This will cover a variety of habitation fabrication, removal and installation activities that will be carried out alongside the wharf and on the Common User Facility (CUF) at the Osborne, Adelaide site. The subcontractor will work collaboratively with BAE Systems Maritime and other subcontractors to ensure compliance with operational requirements and safety standards. Download the attached 'scope doc' for further details.

The purpose of the EOI is to assess the feasibility of industry partners to provide Pipe Spools Clean and Test - Off Ship to support upcoming tasks in the DCE phases of production pilot, upgrades, and maintenance. Pipe spool clean and test - off ship, occurs when new pipe spools are fabricated. During fabrication, pipes and/or fittings are joined together using the welding and braising process standards. The pipe spool then requires cleaning and testing, prior to install onboard the ship. The clean and test process includes thorough cleaning with a high-pressure cleaner and pig gun to eliminate contaminants, bathing, and pressure testing to validate spool integrity. Off ship pipe flushing and testing is limited to pipe spools that do not require welding onboard. Specialist cleaning and coating will be determined by specification and build process according to design requirements. Download the attached 'scope doc' for further details.

The purpose of the EOI is to assess the feasibility of industry partners to provide Deck Covering Screed Installation, to support upcoming tasks in the DCE phases of maintenance, and upgrades. Provide screed substrate, final surface, install, care and protection. Due to upgrade and maintenance activities at all phases of project, there will be the requirement to install new and repair existing deck screed. Provision for an external off site warehouse and freight capability to safely store and manage bulk materials and equipment along with the ability to receive and deliver deck covering materials to and from the shipyard when required. Onsite short term work area can be requested and agreed if required on site. Scope of work Includes: o Procurement of all material and hardware to complete the detailed requirement. o Suitably Qualified and Experienced Personnel (SQEP). o Tooling, equipment, and consumables. o Surface preparation and coating where applicable. o Objective Quality Evidence (OQE) documentation for quality records. o Care and Protection. o Warehousing and Freight.

The purpose of the EOI is to assess the feasibility of industry partners to provide Floor Covering Carpet and Tile work to support upcoming tasks in the DCE phases of maintenance and upgrades. Removal of current floor coverings, templating, pre cut, install and care and protection of new installed floor covering. Floor covering and care and protection materials, adhesives and other miscellaneous consumables to be to precured by subcontractor. Excludes matting. Design details & specification to be provided by DCE engineering. The provision for an external off site warehouse and freight capability to safely store and manage materials and equipment along with the ability to receive and deliver fabricated items to and from the shipyard when required Scope Includes for one or multiple components: o Procurement of all materials and hardware. o Suitably Qualified and Experienced Personnel (SQEP). o Adhesives, tooling, equipment, and consumables. o Cutting, forming, gluing and installation. o Objective Quality Evidence (OQE) documentation for quality records. o Waste removal to allocated off ship waste disposal area. o Care and Protection. o Warehousing. Scope excludes: o Matting o Surface preparation and coating where applicable. o Stain repellent, durable water repellent protection.

The purpose of the EOI is to assess the feasibility of industry partners to provide Compartment Cleaning to the Interior to support upcoming tasks in the DCE phases of maintenance, and upgrades. In support of BAE Systems Maritime operators at peak activities, subcontractors will provide deep clean to ship at docking phase and final deep clean prior to acceptance handover to RAN. Subcontractors' personnel to become an active participant of a fully integrated team working alongside BAE Systems Maritime and other onsite subcontractors. Design details & specification to be provided by DCE engineering. Scope Includes: o Procurement of all materials and hardware. o Suitably Qualified and Experienced Personnel (SQEP). o Tooling, equipment, and consumables. o Objective Quality Evidence (OQE) documentation for quality records. o Waste removal to allocated off ship waste disposal area. o Care and Protection.

The purpose of the EOI is to assess the feasibility of industry partners to provide Calibration - Platform and Platform Support, to support upcoming tasks in the DCE phases of maintenance, and upgrades. NATA accredited inspections for onsite onboard ship testing, and/or offsite maintenance services to ensure lifting equipment meets testing standards and Australian regulatory requirements. Calibration - Platform: o Onboard equipment to include ships platform structural lifting points and equipment outside of test and commissioning (T&C) maintenance scope. The scope may include recertification of changes as an outcome of upgrades. Calibration - Platform support off ship: o Tooling, lifting & handling in support of trade and other discipline activities for example: spreader beams, weight cells, slings, chain blocks and other lifting and handling equipment. Provision for an external off site workshop, warehouse and freight capability to undertake scope of work, safely store and manage materials and equipment along with the ability to receive and deliver equipment to and from the shipyard when required. Scope of work Includes: o Procurement of all material and hardware to complete the detailed requirement. o Suitably Qualified and Experienced Personnel (SQEP). o Packaging and marking of equipment in readiness for use in shipyard. o Tooling, equipment, and consumables. o Surface preparation and coating where applicable. o Care and Protection. o Warehousing and Freight.

The purpose of the EOI is to assess the feasibility and capacity of industry partners to provide scaffolding services in support of Scaffold - Outfit Support Tower (OST) and Ship Exterior Install and Removal within the DCE program. As part of the construction efforts supporting the DCE and DDG Sustainment initiatives, a variety of scaffolding and containment activities will be carried out on the Common User Facility (CUF) at the Osborne Naval Shipyard. These activities include the design, installation, inspection and de-mobilisation of scaffolding and containment systems. Please note that the opening and closing dates are provided as a guideline and may be subject to change.

The purpose of the EOI is to assess the capability of industry partners to provided Electrical Services support for upcoming fibre optic cabling tasks. Tasks include pre-plugging, installation, removal and testing both off and on-board the vessel. Please note that the opening and closing dates are provided as a guideline and may be subject to change.

The purpose of the EOI is to assess the feasibility of industry partners to provided Mocks, Jigs and Fixtures Fabrication to support upcoming tasks in the DCE phases of production pilot, maintenance, and upgrades. Off ship Mocks, jigs, and fixtures fabrication in steel/stainless steel/aluminium plate and profiles. Design details & specification to be provided by DCE engineering. Materials used in the fabrication include stainless steel/mild steel and aluminium plate and profile section.

The purpose of the EOI is to assess the feasibility of industry partners to provided supports, brackets, foundations & deck plate stiffening fabrication work to support upcoming tasks in the DCE phases of production pilot and upgrades. Off ship light fabrication of medium and high quantity items for example but not limited to system and equipment supports, brackets, equipment foundations, and deck plate stiffening. Medium and high quantities typically 1 design replicated three or more times. Design details & specification to be provided by DCE engineering. Materials used in the fabrication include stainless steel/mild steel and aluminium plate and profile section.

The purpose of the EOI is to assess the feasibility of industry partners to provided structural and outfit kitting to support upcoming tasks in the DCE phases of production pilot and upgrades. Off ship structural & outfit kitting of parts - In support of onsite fabrication and installation, component parts to be cut and formed as individual piece or as a complete kit for onsite fabrication. Design details & specification to be provided by DCE engineering. Materials used in the fabrication include stainless steel/mild steel and aluminium plate and profile section.

The scope of work involves the removal, modification, and installation of Structural, Piping, and HVAC Insulation and Lagging onboard the DDG AWD. The subcontractor will be responsible for executing the insulation and lagging tasks, including removal, procurement, storage, delivery, handling, and installation of materials, following BAE Systems specifications and engineering drawings. The subcontractor will work collaboratively with BAE Systems Maritime and other subcontractors to ensure compliance with operational requirements and safety standards. Download the attached 'scope doc' for further details.

The purpose of the EOI is to assess the feasibility of industry partners to provide Removal and Install Prop Shaft Phillyclad Wrap to support upcoming tasks in the DCE phases of maintenance, and upgrades. Subcontractors' personnel to become an active participant of a fully integrated team working alongside BAE Systems Maritime and other onsite subcontractors. Remove and reinstall Phillyclad wrap around the external shafts. Download attached 'scope doc' for further details.

The purpose of the EOI is to assess the feasibility of industry partners to provide fabrication of Pipe Spools small 3/4 Dia and below, and Large over 3/4 Dia, to support upcoming tasks in the DCE phases of production pilot, upgrades, and maintenance. Download the attached 'scope doc' for further details.