1. This code is designed to promote the safety of all Department and Contract personnel while working on slopes at sites where persons are at risk of falling a distance of more than 2 metres. 2. No-one may gain access to the site unless they are authorised by the Engineer or the Contractor. 3. No person may work unaccompanied unless they are on a very gentle slope (less than 30º slope). All personnel must leave the slope to take refreshments, meals etc. 4. During site works, all fragile slopes shall be clearly marked off and personnel informed of the dangers. 5. Extreme care must be exercised on slopes during adverse weather conditions as wind, rain, fog and darkness create their own hazards in addition to the hazards inherent in slope work. The site in-charge must assess the conditions with great care access to the slope. Only in emergencies may persons go on to slopes in heavy rain or during the hours of darkness. In such cases, no person shall go on to the slope unaccompanied. 6. All access equipment, ropes and tackle must be regularly inspected and adequately maintained in a sound condition. 7. Where persons could fall over the edge of a slope, temporary guard rails or ropes are to be installed where practicable. All persons exposed to a risk of falling must be provided with a secure and well-anchored safety line. Such a rope Must be of sufficient strength to provide them with safe arrest in the event of a fall. 8. Care must be taken to prevent tools and loose objects falling from the slope. Loose articles should be raised or lowered in a safe manner. They should not be carried up or down ladders, unless in the case of small items, which may be carried In a suitable shoulder bag. 9. Any scaffolding that is used must be composed of good quality materials. Bamboos should be freshly cut, of strong and flexible nature. Scaffolding must be of appropriate capacity and correctly erected by competent persons. 10. Ladders must be in good condition and adequate for the job. Ladders should extend one metre beyond the landing point and must be on a firm base, correctly pitched and lashed as soon as is possible. Unlashed ladders must be 'footed'. 11. If there is any potential hazard to personnel below where the slope work is taking place, adequate temporary warning notices, barriers and a 'look out' person shall be employed. Where appropriate, standard traffic warning and control measures must be taken. 12. Appropriate protective clothing shall be issued, including, where necessary, protective helmets and boots with steel toe caps and slip-resistant soles. |
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Site safety
The engineer or contractor is always responsible for the safety of people working on a site. Where a contractor is engaged, then the responsibility is usually delegated to him. Although accidents are often blamed on workers, the fault lies with management alone in more than 60 per cent of cases. The executive authority must ensure that safe practices are followed.
Roads are intrinsically dangerous. They are made even more dangerous by the presence of maintenance gangs and road works. The road safety regulations produced by the Traffic and Engineering Safety Unit (of the Department of Roads) must be followed.
Slopes in mountainous areas are also dangerous by nature. As well as the obvious dangers of falling off steep slopes, there are dangers of falling debris or tools hitting other workers, and of the slope itself giving way.
The Safety Code of Practice for Working on Slopes (see page 10) must always be followed.