QUESTION

A disagreement arose with a contractor regarding the interpretation of clauses 31 11 01 - 3.3 and 3.4. We believe clearing and grubbing of an existing tree stump includes complete removal (uprooting) of the stump not less than 200mm below existing ground. The Contractor believes that the work includes only the grinding of the stump down to 200mm below grade. They then buried the remainder of the stump underground. Unfortunately, the roots started growing in a private driveway shortly after and causing damages. Can you please clarify if the original intent of the clauses were to completely uproot the stump, or to partially leave the stump behind?

COMMENT

Clearing refers to the removal of all vegetation, while grubbing is the removal of roots that may remain in the soil. This includes the removal of all logs, brush, and debris, as well as grinding and removal of stumps.