A client recently acquired a site for development. On the site were a number of Listed Building status barns which needed to be incorporated into the development. We assessed the buildings and reported on their structural condition and specified the repair & strengthening works necessary.

A Grade II listed masonry building was damaged during restoration works. The local authority instructed Abacus Design to undertake an urgent inspection and structural appraisal of the building so as to remove the immediate danger to public safety and to make recommendations for the longer term.

Abacus Design has staff trained to enter confined space areas such as sealed basements, under-floor voids, and chambers. A confined space can be defined as an area that has only one entrance and exit route or where there is a danger to health due to hazardous conditions or substances.

We are able to inspect difficult access situations using ‘cherry-pickers’ or within confined spaces. A recent scheme included the inspection of an historic pedestrian bridge situated 3 metres above a flowing river which could not be closed to waterborne traffic. A report was produced indicating recommendations for short and long-term repairs.

We are able to carry out materials testing on concrete framed buildings. Site tests include cover meter, half-cell and carbonation testing. Abacus Design are also able to arrange for laboratory testing of concrete samples taken from site, such as petrographic and chloride testing so that a comprehensive report providing recommendations for remedial works can be prepared.