We gutted this building from basement to roof took out all woodwork all floors and replaced all wooden lintols with concrete ones and the last job was to render the front of the building.We also put a dormer window on the back of the building and tanked the basement and concreted and screeded the floor. There were only 3 of us working on this site, me my patner (joiner) and our labourer, I floated and set and plumbed all walls from top top to bottom.and there was an extension to go on the back of the building, but after we had finished all the work inside, the guy who owns it pulled the plug .We worked there on and off for 2 years and it has been empty for over 10 years and still as we left it!!!!!! My partner made all the sliding Georgian sash windows on site..and inside he made all the shutters inside the windows to look original..