GBG investigates a wide range of structures from historically significant buildings to small private residences; all requiring expert appraisal when assessing their construction and condition.
Rochester Castle: Teams of engineers from GBG used non-destructive testing methods, primarily impulse radar to confirm the existence and extent of voiding within the Castle walls, together with metal detection and visual inspection over the course of several days.
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GBG investigates a wide range of structures from historically significant buildings to small private residences.