Footings of former quarry building. The plan is partly lost, but the surviving part measures 3 x 16m. Concrete plinth, truncated at E end, the former brickwork now rubble within the adjacent quarry (NPRN293050). One of two quarry buildings in this location, the other (NPRN293053).
Recorded as part of Uplands Initiative Survey. W B Horton, H&H, 13/11/2006.