Diamond Coring at the Spiral Car Park, Ipswich, Suffolk
Project: Diamond Coring, New Ventilation Holes Location: Spiral Car Park, Ipswich, Suffolk Client: ING building This project involved diamond coring new ventilation holes in the historic spiral car park in Ipswich, Suffolk. The car park was constructed in 1967 and apparently at the time was the largest deep excavation in Europe. It is also a […]


