Coire Glas tenders submitted
Plans for the Coire Glas hydro pumped storage scheme have taken a significant step forward with the receipt of tenders for the project’s main construction works.
Six short-listed tenderers from around the world are taking part in the Invitation To Tender (ITT) process to conduct the civil engineering and mechanical and engineering works on the project. Coire Glas would be the first large-scale hydro pumped storage scheme to be built in the United Kingdom for more than 30 years and the ITT for the main construction works attracted global interest.
Reviews of the tenders are now underway, following which it is anticipated apreferred tenderer will be selected for the mechanical and electrical scope and two tenderers will be selected for the civil engineering scope. The preferred tenderers will work with the Coire Glas team on a programme of extensive ground investigation works, running from July 2022 to autumn 2023, which will allow them to refine their proposed project designs. The selection of the preferred civils tenderer, who will work with the chosen mechanical and electrical tenderer to construct Coire Glas on a turnkey basis, is scheduled for autumn 2023.
The construction phase of the project is scheduled to commence in spring 2024 and, is expected to support up to 500 jobs.
The six tenderers shortlisted for the main construction works were:
For the civil engineering scope:
Bechtel Ltd., Acciona Construcción S.A. and Webuild S.p.A consortium
BAM Nuttall Ltd, Eiffage Génie Civil SA and Marti Tunnel AG consortium
Dragados S.A and BeMo Tunnelling UK Ltd consortium
STRABAG UK Ltd
For the mechanical and electrical plant scope:
ANDRITZ HYDRO GmbH and Voith Hydro GmbH & Co KG partnership
GE Hydro France.