Clyde Tunnel Refurbishment, Glasgow, UK
The 762 metre long Clyde Tunnel has been a major transport link between north and south Glasgow for almost 50 years. On average 65,000 vehicles travel through it daily.
The refurbishment contract involved stripping the tunnel’s existing secondary lining back to the cast iron structure and replacing it with a new architectural fire-resistant version. To minimise traffic disruption, the maintenance work was carried out at night to a strict schedule, 7 days a week.
Ancon’s stainless steel support framework was fixed directly to the cast iron tunnel structure. The new lining was attached to the frame and joined with a stainless steel retaining strip. In the event of a fire the integrity of the structure must be protected, and as temperatures could reach over 1000°C in the case of a fuel tanker incident, the tunnel lining is designed to keep the temperature within the tunnel below 300°C.
A reputation for high quality stainless steel bespoke solutions, coupled with a proven track record in the tunnelling sector, made Ancon the obvious choice for this demanding contract.
Leviat is a manufacturer of Ancon specialist products and has a wealth of experience in working with a range of types and grades of stainless steel.
Construction industry remains open. Manufacturing at Leviat continues through latest national lockdown.
The health, safety and wellbeing of all those who work with us and for us, as well as the general public, is always our No. 1 priority.
From January 1st 2021, the UK will recognise both the EU CE marking approvals, for a time limited period, and the new UK based approval system, which will be known as the UKCA mark. The EU will only recognise CE marking by EU notified bodies as proof of efficacy moving forwards. Leviat has been working closely with both EU notified and UK approved bodies to ensure compliance is achieved at the earliest possible opportunity and we can confirm that we have obtained all relevant certification.