220 likes | 440 Views
Preparation. Risk AssessmentOrganise, Plan and ManageMethod StatementHASAW Section 3 generally appliesCISRS scaffold cards indicate training, but not necessarily competencyLevel of Training, basic - advanced. Supervision. HASAW appliesAppropriate to the work taskSupervisor should be an advanc
E N D
1. Scaffold Appreciation Session 3 Site Practices
2. Preparation Risk Assessment
Organise, Plan and Manage
Method Statement
HASAW Section 3 generally applies
CISRS scaffold cards indicate training, but not necessarily competency
Level of Training, basic - advanced
3. Supervision HASAW applies
Appropriate to the work task
Supervisor should be an advanced scaffolder
Must stick to the method statement
Vicarious liability can apply
4. Public Protection Additional precautions must be taken to prevent the public entering a work area
Can apply to unloading of lorries as well as work areas
Protect public from falling objects
Secure tools, exclusion zones, fans, temporary structures etc.
5. Falls Account for more than half of the fatalities in construction annually
Scaffolders have to work in hazardous situations
Working methods should be as safe as reasonably practicable
Safety harnesses issued and used by all scaffolders
6. Illustration
7. CDM CDM Regs 1994 place duties on client, designer and principle contractor to eliminate/reduce hazards
Reasonable steps should be taken to provide good anchorage points
8. Harnesses All involved in scaffolding should wear a harness with lanyard, shock absorber and scaffold hook for one handed operation.
They must receive appropriate and recorded training in use, maintenance and inspection
A suitable anchor point must be used to clip on
Guardrails should be erected as a matter of priority at all locations at which a fall can occur
9. Clipping On Scaffolders must clip on at the first suitable anchor point at 4m or more above ground level when:
Not working in a protected area
Moving their working platform
Climbing up or down the structure
Working directly of the structure
Anchor points should be above waist height
Adopt a method of work which will limit traversing an exposed edge
10. Illustrations
11. Illustrations
12. Materials When raising or lowering materials Scaffolders should be clipped on at all times
Working within guardrails is preferable to clipping off if it can be achieved
Manual handling issues should be considered
13. Illustrations
14. Ladder Access Ladders should be included as early as possible and removed as late as possible
This will reduce the need for scaffolders to climb the structure
Recommend that a ladder bay is constructed in the early part of the operation
15. Decking Scaffolders should use a minimum 600mm wide platform placed centrally
On wider structures, scaffolders should utilise sufficient boards to allow space to clip on
Boards used for decking should be adequately supported by transoms and bearers as appropriate
16. Illustration
17. Anchor Points Attachment to horizontal tubes only by an appropriate scaffold hook
Scaffold should be tied in before anchoring
Avoid hooking on near joints
Rescue plan must be in place
Suspension trauma must be considered
18. Illustration
19. Ladders Timber ladders only
Do not paint timber ladders
Wire rods beneath the rungs
Should extend 1 metre above the working platform
Landing stage required if more than 9 metres
Must be secured, lashed or clipped
20. Rubbish Chutes Scaffold design must take into account the additional loads imposed
Must be securely fixed
Must be inspected prior to use
Anchored every 6 metres
Competent person for chute operations
21. Care and Maintenance of Materials Maintenance is of prime importance
Tubes should only be straightened by experts
Damage tube should be cut out and discarded
Split or damaged boards should be discarded
Hoops or bands should be replace as required
Steel should be checked for corrosion, excessively corroded tube should be discarded.
Couplers and fitting should be lubricated and inspected before use.
Particular attention should be paid to threads.
22. Dismantling Normal procedure is to dismantle in reverse order
Dismantling should be carried out progressively
Guardrails should be left in position as long as possible
Additional temporary ties may be required
Warning signs should be displayed on partially dismantled scaffold
Materials must be lowered carefully not dropped
The public must be protected at all times
23. Sheeting and Debris Netting Debris netting does not replace brick guards
Sheeted scaffolds must be designed
Sheets must be securely tied using the correct ties
Wind loading must be countered by extra bracing