We are in the process of carrying out a thorough inspection of the affected and/or damaged areas in order to access the impact and damages to our installed works shall advise you of the implications in due course, special cleaning methods will now inevitably be required in order to attempt to remove the concrete slurry from the painted aluminum and glass surfaces, and we shall submit our costs for the access and cleaning down in due course for onward approval and acceptance prior to us attempting to clean down the concrete contamination from the roof and façade system that has been caused by ITD.