Engineering works and construction works

Tender description

Please note: this notice is published on a voluntary basis for advertisement purposes. This procurement competition is to establish a framework agreement. ESB is now seeking expressions of interest for the provision of works, supplies and services related to electrical balance of plant for wind farms acquired or built in Great Britain (G.B.) during the term of this Framework, including Joint Venture or subsidiary developments. Please refer to the pre-qualification documentation for a further details. ESB is seeking expressions of interest for the provision of works, supplies and services related to electrical balance of plant for wind farms acquired or built in Great Britain during the term of this Framework, including Joint Venture or subsidiary developments. ESB plans to develop the wind farms in Great Britain commencing in 2019, through a pipeline of greenfield projects which are currently going through the consenting process. The size of individual projects is expected to range between 20 MW and 100 MW, although some projects could be larger. The location of these proposed wind farms is expected to be in England, Scotland and/or Wales. Typically the scope of work for this Framework shall include the design, procurement and installation for the following, however the detailed scope and contracting strategy for each project will be determined at the mini-tender stage: 1. EBOP Civil Works; 2. Earthing System for complete station, wind farm and WTG; 3. Auxiliary Power Supplies; 4. Mechanical and Electrical Services; 5. Grid connection works — underground cable or overhead line as required; 6. HV End Masts or Cable Connection terminations; 7. Grid Transformer; 8. Neutral Earthing Resistor; 9. MV Windfarm Cable Network; 10. MV Switchgear; 11. Connection of Main LV and Standby supply; 12. Fibre Optic Cable Network; 13. Control & Protection as per Employers specifications; 14. Connection to Revenue Metering; 15. Installation and Wiring of WTG Cabinets; 16. Installation and Wiring of Employers SCADA Cabinets; 17. Studies if specified; 18. Design Process and Procedures; 19. Testing and commissioning; 20. Implementation of Employers Electrical Transfer Procedures including SAP; 21. Operations and Maintenance requirements; 22. Permanent Telecommunications for wind farm site; 23. Fulfilling role of Principal Contractor during all or part of the Works, which may include other parties on site; 24. Met mast procurement and erection, including foundation and crane hardstanding.