We are based in London UK, and need structural stones and beams for a residential building with a basalt exoskeleton. The sizes of the beams and columns vary, but generally have a depth of 400mm and 800mm wide, 2500mm tall. some are larger, some smaller. Our current supplier is struggling to meet these sizes. Are you able to extract such sizes form your quarry? We need around 550 pieces of stone Do you know of a stone fabricator who you work with who can: - cut the stone to precision - drill holes where required - provide a variety of face finishes to the stone Please see attached for elevations of the building for clarity.