Electrical machinery, apparatus, equipment and consumables; lighting

Tender description

Greenlink Interconnector Limited is developing a 500 MW HVDC interconnector system between the existing electricity grids in Ireland and Wales (UK). The inter-connector will provide a new grid connection between Great Island transmission substation in Wexford, Ireland and Pembroke transmission substation in south Wales. The Greenlink Interconnector cable route is approximately 205 km in length between the Pembroke Converter Station and the Great Island Converter Station of which 7 km is onshore in Wales, 170 km is subsea and 28 km is onshore in Ireland. The scope of work for the Greenlink Interconnector Project will include the system design, detailed design, engineering, procurement, manufacture, installation, construction, testing, commissioning, spares provision, operation, inspection and maintenance of all equipment and HVAC cables required for the inter-connector. The scope of work for the Greenlink Interconnector Project will include the detailed design, engineering, procurement, manufacture, installation, construction, testing, commissioning, spares provision, inspection and maintenance of all HVDC cables required for the inter-connector.