Surface buildings and structures

• Pages: 32-32

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9. Surface buildings and structures

9.1. Safety of buildings

9.1.1. All buildings and structures on an opencast mine should be maintained in

safe condition, and, wherever possible, they should be constructed of fire-resistant

material. Where necessary the design must recognise the need to protect against the

effects of earthquakes or tremors.

9.2. Safe means of access

9.2.1. Safe means of access to every place or building where any person has to

pass or work should be provided and maintained in good condition.

9.2.2.1. Where any person can fall a distance of 2 m, or any other distance

specified in national laws or regulations, secure footholds, handholds and fences should

be provided as are necessary to prevent danger.

9.2.2.2. Where these provisions are not practicable, approved safety harnesses

should be provided and used.

9.3. Provision of emergency lighting

9.3.1.1. Stand-by emergency lighting should be provided for use in the event of a

failure of the power supply:

9.3.1.1.1. at the medical or first-aid room and, where appropriate, the rescue station;

9.3.1.1.2. at changing rooms and wash houses;

9.3.1.1.3. in crusher houses and treatment plants where stairways, walkways or

ladders are normally used by operating personnel;

9.3.1.1.4. at all emergency escapeways; and

9.3.1.1.5. at all places where a reduction or failure of artificial illumination is likely to

result in enhanced risk to the workers employed there.

9.3.1.2. The competent authority may grant exemption or relief from the

provisions of this section if workers are not present during the hours of darkness or

where individual lamps are provided.

9.4. General provisions

9.4.1. All buildings and constructions should comply with the requirements of

national building laws and regulations.