Search

  • Search

    24/033 - Qualification System for the provision of Engineering, Procurement and Construction Services for South West Scotland Onshore System (SWSOS)

    Gas Networks Ireland

    24/033 - Qualification System for the provision of Engineering, Procurement and Construction Services for South West Scotland Onshore System (SWSOS)

    1. Competition notice published

      Nov 19, 10:37 AMNovember 19, 2025 10:37 AM

    2. Contract start date

      Nov 20, 12:00 AMNovember 20, 2025 12:00 AM

    3. Questions deadline

      Nov 11, 11:00 PMNovember 11, 2035 11:00 PM

    4. Contract end date

      Nov 20, 12:00 AMNovember 20, 2035 12:00 AM

    5. Qualification deadline

      Nov 20, 12:00 PMNovember 20, 2035 12:00 PM

    Brief

    Tender search/Gas Networks Ireland/24/033 - Qualification System for the provision of Engineering, Procurement and Construction Services for South West Scotland Onshore System (SWSOS)
    Brief

    Gas Networks Ireland needs Engineering, Procurement, and Construction Services (EPCS) for the South West Scotland Onshore System (SWSOS) Decarbonisation Programme. This involves the design, procurement, construction, and integration of new electric drive compressor halls at operational sites in Scotland. The scope includes detailed design procurement, materials procurement (mechanical, electrical, instrumentation), construction activities (civil works, pipework, cabling), integration and system tie-ins with existing gas turbines, security and cybersecurity installations, and full testing and commissioning. The project aims to upgrade critical infrastructure to achieve Net Zero by 2050. Award criteria will be based on Price and Quality.

    About the bid

      GNI and GNI (UK) are seeking experienced EPCS contractors to deliver a series of critical infrastructure upgrades as part of the SWSOS Decarbonisation Programme, a cornerstone of our commitment to achieving Net Zero by 2050. This tender covers multiple work packages, including the design, procurement, construction, and integration of new electric drive compressor halls across operational sites in Scotland. The successful contractor will manage complex interfaces between new and existing assets, ensuring seamless integration of mechanical, electrical, and control systems, while adhering to stringent cybersecurity and safety standards. This initiative represents a strategic investment in sustainable energy infrastructure and offers an opportunity to collaborate on projects of significant scale and impact within a multinational framework.  SCOPE OF REQUIREMENTS:  The scope of this tender encompasses overall project management and delivery across multiple work packages, including but not limited to the following:  Detailed Design Procurement  Procurement of detailed design for new compressor halls, based on the GNI suite of functional specifications.    Materials Procurement  Mechanical materials: high-pressure pipework, valves, and fittings.  Electrical materials: interconnecting cabling and junction boxes.  Instrumentation materials: transmitters and data cabling.    Note: The second-stage tender process (CFC) will confirm the final requirements and clarify the full scope boundaries for the electric motor drive (EMD) package and the contractor’s scope.   Construction Activities  Construction of new compressor halls.  Completion of all civil works, including excavations, foundations, structural steel, compressor foundations, and ancillary electrical buildings.  Installation of interconnecting pipework, electrical and control cabling, and junction boxes.    Integration and System Tie-ins  Integration of new electric drive compressors into the existing fleet of gas turbines.  Mechanical, electrical, and control system tie-ins at operational compressor stations across GNI UK sites in Scotland.    Security and Cybersecurity  Installation of security systems and implementation of cybersecurity controls in line with GNI specifications.    Testing and Commissioning  Full responsibility for FAT and SAT activities.  Commissioning and start-up of all new systems.  Additional Scope Notes:  GNI may procure electric motor drive (EMD) packages separately.  GNI will manage all permitting and planning permissions.  GNI will separately upgrade incoming site electrical supply to power the new EMD packages.    Indicative EPCS Scope Boundary: The EPCS scope is envisaged to cover all elements required for the delivery of an electric drive compressor station as outlined above.  A more detailed scope is provided within the Appendices of the Qualification System Questionnaire documents

      Contact phone
      0214500000
      Contact email
      Tenders@gasnetworks.ie
      Address
      Gasworks Road, T12RX96 Cork

    Custom Assessment Criteria

    Start a free trial to ask your own questions about the tender and get AI-generated answers.

    Award Criteria

    • Description

      MEAT (Price & Quality)

    • Description

      MEAT (Price & Quality)

    Qualification requirements

      Found no qualification requirements in the contract notice.

    Previous Contract Winners

    Start a free trial to see who has won similar tenders for this buyer.

    See the full notice

    Contracting authority
    Gas Networks Ireland
    Title
    24/033 - Qualification System for the provision of Engineering, Procurement and Construction Services for South West Scotland Onshore System (SWSOS)
    Type
    CompetitionPrequalification
    Main code
    45231220Construction work for gas pipelines
    Supplemental codes

    No supplemental codes from buyer…

    Active similar competitions

    • Gas Networks Ireland

      Rådgivende ingeniørtjenester for bygg og anlegg

      26/034 - A Qualification System for the provision of Engineering, Procurement, Construction, Operation and Maintenance Services for the Strategic Gas Emergency Reserve

      Gas Networks Ireland needs Engineering, Procurement, Construction (EPC) works and services (Lot 1) and Operation and Maintenance (O&M) services (Lot 2) for the Strategic Gas Emergency Reserve (SGER). Lot 1 involves engineering, procurement, and construction of infrastructure assets including the jetty, trestle, topside structures, pipelines, above ground installation (AGI), integration with FSRU, onshore terminal systems, and related utilities. Lot 2 covers operation and maintenance services for these assets. The Lot 2 contractor will be novated to the Lot 1 contractor for the EPC, commissioning, and defects correction periods, followed by an initial three-year O&M period and a further O&M period of up to five years. Applicants can apply for one or both lots.

      Qualification systemJul 28, 2026
      Jul 25, 2036(100+ days)

    • Gas Networks Ireland

      Bedriftsrådgivning

      26/027 - Professional Services Qualification System for the Strategic Gas Emergency Reserve

      Gas Networks Ireland needs professional advisory and support services to assist in delivering the Strategic Gas Emergency Reserve (SGER) for a duration of 180 days. The services are divided into seven lots: Commercial advisory for LNG procurement and contract management, Commercial operations and regulation advisory, Marine advisory, Project and programme management advisory, Financial advisory, Insurance advisory, and Specialist advisory. Applicants may apply for qualification in one or more lots. The award criteria will be based on Most Economically Advantageous Tender (MEAT), considering both price and quality.

      Qualification systemAug 20, 2026
      May 5, 2036(100+ days)

    • Gas Networks Ireland

      Rådgivende ingeniørtjenester for bygg og anlegg

      24/026 - Front-end Engineering Design (FEED), Client Partner, and Engineering Peer Review and Specialist Technical Advisor for Strategic Gas Emergency Reserve Qualification System Questionnaire

      Gas Networks Ireland is establishing a Qualification System for the provision of engineering services for a Strategic Gas Emergency Reserve (SGER). The Project is the delivery of the optimum solution for the SGER. Applicants can apply for qualification for the following lots: Lot 1 - Front-end Engineering Design (FEED); Lot 2 - Client Partner; and Lot 3 - Engineering Peer Review and Specialist Technical Advisor. Applicants may apply for qualification in one or more lots but an Applicant can only be awarded one lot.

      Qualification systemDec 13, 2024
      Jan 10, 2028(100+ days)

    • Gas Networks Ireland

      Rådgivende ingeniørtjenester for bygg og anlegg

      23/028 Quantity Surveying and Commercial Management Services to GNI

      The objective of this QSQ is to qualify Applicants onto the Qualifications Systems for Quantity Surveying services (QS services). The following summarises the nature, scale and complexity of the scope of work envisaged under this QSQ and the Quantity Surveying and Commercial Management Services required to deliver this scope of work. Further information is detailed in Appendix 1. • Capital Works project support • Strategic support • Administrative support • Other supports may be required as business objectives develop

      Qualification systemMay 22, 2025
      Jun 19, 2028(100+ days)

    • Gas Networks Ireland

      Industrimaskiner

      25/061 - Qualification System for Boiler Package Units

      Gas Networks Ireland needs boiler package units and heat exchangers for a duration of 10 years. The scope includes the design, manufacture, assembly, delivery, and commissioning of complete packaged boiler units comprising natural gas-fired boilers, natural gas-fired generators, associated LPHW systems, control and automation systems, instrumentation, documentation, FAT/SAT, and commissioning support. The procurement may also include additional services, works, and supplies relevant to the Boiler Package Unit site. The services may be required in Northern Ireland and/or Scotland. Offers will be evaluated based on Price and Quality.

      Qualification systemMay 18, 2026
      May 15, 2036(100+ days)