What are the consequences of failing to follow the specified methods when erecting and dismantling scaffolding? Provide two potential scenarios.

1. Safety hazards: Failing to follow the specified methods when erecting and dismantling scaffolding can lead to safety hazards for workers and others in the vicinity. This can result in accidents such as falls, collapses, or objects falling from height, causing injuries or even fatalities.

2. Structural instability: Improperly erected scaffolding may not be able to support the weight of workers and materials, leading to structural instability. This can result in the scaffolding collapsing or tipping over, causing damage to property and endangering the lives of those working on or near the scaffolding.

Scenario 1: Insufficient Stability

- Failure to properly secure connecting elements, such as bolts and clamps, can result in loose and unstable scaffolding.
- Excessive weight on the scaffolding, caused by improper load distribution or overloading, can cause it to collapse.
- Failure to brace the scaffolding adequately or provide sufficient ties to the building can lead to excessive sway or movement, increasing the risk of collapse.

Consequences:

- Injuries or fatalities due to falling from unstable scaffolding
- Damage to property or surrounding structures
- Work delays and financial losses

Scenario 2: Improper Dismantling

- Removing bracing or supports before dismantling the upper levels can lead to sudden collapse.
- Failure to lower scaffolding in a controlled manner can result in overturning or damage to the structure.
- Leaving loose components or debris on the scaffolding or surrounding area can create trip hazards or fall risks.

Consequences:

- Injuries or fatalities due to falling scaffolding or loose components
- Damage to property or equipment
- Work interruptions and safety violations