S-2.1, r. 4 - Safety Code for the construction industry

Section 3.24.22 Disposition versions

2012-09-01

3.24.22. Dismantling plan: Work must be carried out according to a plan drawn up by an engineer. The plan must contain

(1)  the dismantling method and sequence, including the bolt, rivet and weld removal sequence;

(2)  measures to ensure the stability of the hoisting apparatus and structure components. The measures must particularly take into account the following elements:

(a)  the load must not exceed 70% of the hoisting apparatus capacity, including hoisting accessories, specified in the applicable load rating chart;

(b)  anchor rods must be considered as having no resistance, unless pull-out tests are performed to establish their resistance;

(3)  the weight and the centre of gravity of the structure components;

(4)  measures to protect workers against falls; and

(5)  any other relevant measure to ensure the safe dismantling of the structure.

O.C. 391-2011, s. 2.