Originally Posted by
treadigraph
India Four Two, do you mean the hardened shelters? They were built around the early 1990s and were part of a major upgrade as I recall.
Late 1980's, because as a young qualified surveyor ES was brought in to sort out some of the problems. Cynical opinion received as hear say from the development team was that the contractor bodged the job but was politically too well connected for there to be any comeback. Whatever the truth, close up the finish was terrible and the, seemingly contractor caused, defect with one of the sewage holding tanks was 'memorable'.