Warning This information has been archived because it is outdated and no longer relevant.

Archived Content

Information identified as archived on the Web is for reference, research or recordkeeping purposes. It has not been altered or updated after the date of archiving. Web pages that are archived on the Web are not subject to the Government of Canada Web Standards. As per the Communications Policy of the Government of Canada, you can request alternate formats on the "Contact Us" page.

4.2.5.2.(2)
OS2OP2OP4
ObjectiveOP4 Protection of Adjacent Buildings from Structural Damage
Attribution
Application
Application 1: 
Placing of material, or operation of equipment in or adjacent to excavations.
This applies to buildings described in Sentence 1.3.3.2.(1) of Division A, and buildings to which Part 9 applies [see Sentence 1.3.3.3.(1) of Division A for application of Part 9] that are not exempted by Sentence 9.4.1.1.(1).
Top of Page
Intent
Intent 1: 
To limit the probability that, during construction, loads placed adjacent to an excavation will not be greater than those the excavation, including its supports, was designed for, which could lead to excessive displacement of ground, which could lead to damage to adjacent buildings.
Top of Page