Case studies

The brief of this project was to carry out a trial on a section of track (the Metropolitan Line) located close to Farringdon station to provide an elastic, permanent repair solution which would not cause any detrimental effect to the structure nor the trains passing through it.

Delivered on time and to budget. This project is unusual and offered an interesting scope.  Delta’s Technical Consultant, Paul Callaghan was approached to give assistance on designing a robust waterproofing solution to a new build basement within a Synagogue in North London.  The main contractor having previously worked with Paul, knew Delta would be able to provide this project with a high calibre waterproofing design whilst…

Edenside Barn is a real-life demonstration property in the Cumbria Flood Resilient Showcase Project. The idea behind the Flood Resilient Showcase Project was to use products and materials that will try to keep water out of properties prone to flooding.  In a flooding event that is less severe, those products (all of which have been tested to a high specification) are expected to reduce water ingress. It is acknowledged that when flooding…

Following a full assessment of The Hub and its underground parking facilities it was identified that rainwater was entering the basement car park through the ceiling deck at multiple points. These points included holes that were formed to allow drainage from the surface, movement joints and investigation holes that had been created through the steel rib and concrete deck. Because of the same, there were large areas of ‘pooling’…