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Building construction type

Hazard Type 1 – Tables 1, 2, 3, 4, and 5

Description of building Building construction type Table
Aspects of a brick-built building that are mounded  Brick built mounded. 1
Aspects of a brick-built building that are not mounded  Brick built unmounded. 2
Aspects of a concrete-built that are mounded Brick built mounded. 1
Aspects of a concrete-built that are not mounded  Brick built not mounded (Table 2). 2
Earth over-mounded building of brick or concrete construction  Metal built mounded on over-mounded aspects. 3
Brick built not mounded on aspects that are not over mounded. 2
Aspects of a steel-built store, with or without attached detonator annex, that are mounded  Metal built mounded. 3
Aspects of a steel-built store, with attached detonator annex that are not mounded Metal built unmounded. 5
Aspects of a steel-built store, without attached detonator annex (or attached detonator annex not used) that are not mounded  Metal built unmounded with no detonator annex attached,   4
Aspects of a building of steel/concrete/steel sandwich hardened construction that are mounded.  Metal built mounded  with no detonator annex attached  3
Aspects of a building of steel/concrete/steel sandwich hardened construction that are not  mounded Metal built unmounded  with no detonator annex attached  4
Aspects of a steel-framed warehouse-type building having a roof of lightweight sheeting and walls entirely of lightweight sheeting that are mounded Metal built mounded  3
Aspects of a steel-framed warehouse-type building having a roof of lightweight sheeting and walls entirely of lightweight sheeting, that are not mounded Metal built unmounded  4
Aspects of a steel-framed warehouse-type building having a roof of lightweight sheeting and walls entirely of lightweight sheeting, any brick construction being no more than one metre high that are mounded Metal built mounded  3
Aspects of a steel-framed warehouse-type building having a roof of lightweight sheeting and walls entirely of lightweight sheeting, any brick construction being no more than one metre high, that are not mounded Metal built unmounded with no detonator attached  4
Aspects of a steel-framed warehouse-type building having a  roof of lightweight sheeting and walls entirely of lightweight sheeting, but having brick-built construction more than one metre high, that are mounded. Brick built mounded  1
Aspects of a steel-framed warehouse-type building having roof of lightweight sheeting and walls entirely of lightweight sheeting, but having brick-built construction more than one metre high, that are not mounded. Brick built unmounded  2
Aspects of a unit risk construction process building, lightweight front and roof, that are mounded  Metal built, mounded  3
Aspects of a unit risk construction process building, lightweight front and roof, that are not mounded Metal built unmounded with no detonator annex attached  4
Aspects of a wooden-built building that are mounded  Metal built mounded  3
Aspects of a wooden-built, building that are not mounded Metal built unmounded – no detonator annex attached  4
Other – vulnerable building used for the manufacture or storage of explosives.  Requires assessment by a competent person. -
Other – non-vulnerable building used for the manufacture or storage of explosives.   Requires assessment by a competent person. -
Other – not a built structure used for the storage or manufacture of explosives.  Treat as metal built. -
Other – none of the above used for the manufacture or storage of explosives. Requires assessment by a competent person. -
Updated: 2020-12-15