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Swing scaffold2/16/2024 Risk assessment and risk management for suspended scaffolds includes: 1. competent person's Swing-stage suspension system verification statement (WHSQ SS 03) completed and signed, including load testing, for relocation of the system (not the initial set-up).signed person benchmarks for swing-stage set-up verification (WHSQ SS 02).signed Principal contractor or building owner swing-stage statement (WHSQ SS 01).advanced scaffolding or advanced rigging certificate of person erecting swing-stage suspension system.engineer's certification letter to verify the supporting structure is adequate to support a swing-stage suspension system.engineer's verification statement that the swing-stage has been erected in accordance with the design documentation for the initial set-up of the swing-stage at this location (including a load test).engineer's design certification letter for the design of the swing-stage.engineer's drawing for the swing-stage suspension system. The documents to be kept on site, specific to swing-stage installation and operation, are: The principal contractor, building owner, or representative of the building owner/principal contractor is to sight all the relevant documentation as per the Principal contractor or building owner swing-stage statement (WHSQ SS 01). Principal contractors, employers and self-employed persons have an obligation to assess and manage the risks of using suspended scaffolds. Obligations to ensure safe useįollowing the independent review and industry consultation, WHSQ is implementing measures to improve safety and minimise the risks associated with suspended scaffolds. This alert provides an update following recommendations from an independent review by technical experts, and consultation with representatives from Workplace Health and Safety Queensland (WHSQ), the relevant trade unions and the construction (including scaffolding) industry. On 21 June 2008, two workers were fatally injured at a Gold Coast construction site when the support system to the suspended scaffold appeared to have failed.Īn alert was first published in June 2008. BackgroundĪ number of serious incidents have recently occurred in Queensland and other parts of Australia when workers have fallen from swing-stage cradles. swing-stage cradles), and control measures to minimise these risks.įurther information on the safe use of scaffolding can be obtained from the Scaffolding code of practice 2021 (PDF, 1.63 MB). *Side note: The stall load of a hoist is the amount of load that causes an motorized hoist to stall or disconnect its power supply.To provide information about the risks associated with the installation and operation of suspended scaffolds (i.e. The outriggers, cornice hooks and other anchoring components of a swing stage scaffolding system must be attached to surfaces which are able to bear at least four times the weight of the maximum rated load of the swing stage or one and a half times the stall load of the hoist, which ever is greater. They must be able to support at least six times the force generated by the scaffold platform and components operating at either the maximum rated load of the platform or at least double the stall load* of the hoist, whichever is greater. Suspension ropes and cables have even more stringent load bearing requirements. The extra load capacity is meant as a safety cushion during operation. Although the components must be a little over-built to meet the OSHA specs, the maximum load should not be exceeded. Scaffold components must be able to bear up to their own weight plus at least four times their maximum allowable load. Here is a brief summary of the requirements for the materials and construction of a swing stage. Every year, hundreds, perhaps thousands of workers risk injury on jury-rigged or otherwise inadequate work platforms. OSHA requirements for swing stage scaffolding is meant to ensure the safety of the workers both on the scaffolding platform and on the ground. Color Coding, Safety & Directional Markings.
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