Grade II Listed Building : Quadrant, Regents St.
Grade II Listed Building : Quadrant, Regents St.

This project required the demolition of a 10 storey building and 2 basements within part retained sections of facade, and excavation for a 3rd level of basement.  The existing basement was 7-8 metres deep and the new 3rd level required another 5 metres to be excavated. The site is surrounded by narrow roads with poor access in a busy area of London. Supporting the facades and propping to support the existing basement walls…

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The Old Parsonage (Grade II Refurbishment)
The Old Parsonage (Grade II Refurbishment)

The Old Parsonage had dilapidated to a state of disrepair by 2013, with substantial external building detailing and roofing damage. Defects combined with a lack of occupancy lead to damp and fungus infested internal conditions which rendered the building unusable. Delta Membrane Systems Limited teamed up with Select Interiors Limited of Manchester to devise an action plan and remedial specification which involved identifying…

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Grade I Listed Building: V & A Museum – Part 1
Grade I Listed Building: V & A Museum – Part 1

Work has begun on the creation of a three-storey basement at the Victoria and Albert Museum in London, with a variety of materials from Delta Membrane Systems selected to create the necessary waterproofing to the structure. The contract itself is being carried out by Wates Construction, with VolkerLaser (a company that has used the Delta range on many occasions) being called upon to carry out the waterproofing work…

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Double Level Basement: Residential
Double Level Basement: Residential

To waterproof the below ground structure of this project a ‘type C’ waterproofing system (Delta System 500) was installed internally to manage and control any water ingress. Delta MS500 fixed to the walls and Delta MS20 laid across the floor sealed with the necessary tapes. Modular drainage was used to drain any water build up to a bespoke Delta packaged pump station situated within the RC concrete slab on the lower level…

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