DIVERSIFIED SJP-008 Manuel - Sayfa 4

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Safe Job Procedure –

Preparation: Safety Specialist

*The information contained within this document does not take precedence over Occupational Health

and Safety legislation. All employees should be familiar with the Occupational Health and Safety Act and

the Regulations.

EXTENSION LADDERS:

Extension ladders usually have two sections that operate in brackets or guides that allow for the ladder to be

used at adjustable lengths. Extension ladders are not self-supporting and require a stable structure that can

withstand the intended load.

What should you do to safely secure extension ladders?



Place ladders on a firm, level surface and ensure the footing is secure.



Erect extension ladders so that the upper section rests on (e.g., in front of) the bottom section. This

placement means the bottom section "faces" a wall or other supporting surface (see figures below).



Place the ladder feet so that the horizontal distance between the feet and the top support is 1/4 of the

working length of the ladder. The ladder will be leaning at a 75 degree angle from the ground.



Raise and lower ladders from the ground. Ensure that locking ladder hooks are secure before climbing.



For access to an elevated work surface, erect ladders so that a minimum of 1 m (3 ft) extends above a

landing platform. Tie the top at support points.



Use care when getting on and or off the ladder at the top or bottom in order to avoid tipping the ladder

over sideways or causing the ladder base to slide.



Brace or tie off the ladder near the base. If there is no structure to tie off to, use a stake in the ground.



Leave all tie-off devices in place until they must be removed before taking the ladder down.



Maintain the minimum overlap of sections as shown on a ladder label. Refer to safety regulations.



Set up barricades and warning signs when using a ladder in a doorway or passageway.

Note: When working 3 metres (10 feet) or more above ground, wear a safety belt or harness with the lanyard

tied appropriately to the structure. Make sure that you follow working at heights training that includes how to

use fall protection devices safely.

Controlled by:

Safety Specialist

February 21, 2019

Portable Ladders

Approval Authority: Senior Management

Revised:

Approved by:

Senior Management

Industry Type:

All

Initial Issue Date:

August 3, 2018

Revision No:

Issuing Dept: Safety

Path:

P:\Corporate\Safety Docs\Safe Job Procedures (SJP's)

SJP-008

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