Works has progressed on the construction of a block of 3 houses in Dulwich. The slate roof has been constructed with a flat roof with a single ply (rhephanol) membrane to the rear. We have also underfloor heating to the ground floor and a concrete screed was poured over this. First Fix mechanical and electrical works have begun on site. We are on programme with the project and each stage of the project has been signed off by building control and the NHBC as the project has progressed.