Procedures in the Investigation of the Cause of Failure of a Building or a Related Structure arising from Earthquake, Winds or Fire. Category: Department OrderSub Category: infra-projSeries: 1983No: 76File: DO_076_S1983.pdfDate: Monday, December 12, 1983Tags: Investigation Cause Failure Building Earthquake Winds Fire infra 076 Read more about Procedures in the Investigation of the Cause of Failure of a Building or a Related Structure arising from Earthquake, Winds or Fire.