The Jubilee Line Extension between Westminster and Stratford has been operational since 1999, the extension improves access for commuters from South-East to Central London. The new stations constructed consist mainly of deep-level platforms whereas those further East such as Canning Town, West Ham and Stratford are surface-level. The JLE stations now include a number of busy interchanges between other London Underground lines and National Rail such as Waterloo Station. 

A number of the mechanical systems on this London Underground line now require a mid-life intervention to ensure they remain operational. This involves replacing life expired assets that are no longer maintainable due to the asset’s obsolescence.

Scope of Works

Delatim carried out the mid-life intervention of the Smoke & Heat Exhaust Ventilators (SHEVs) at both Stratford Market Depot (SMD) & Bermondsey Stations. The scope can be summarised as follows;

• Design & Installation of the Man Safe, Safe access system at SMD. 
• Design & Installation of the catch net system at Bermondsey. 
• Refurbishment works to the SHEV systems at SMD. 
• Refurbishment works to the SHEV systems at Bermondsey Station.