Change orders are generally disruptive to the flow and scheduling of our projects. Thus, contrary to popular belief, we prefer to have zero change orders and do our best to anticipate the issues that may require a change order during the design phase. However there are: Unforeseen conditions – These typically represent items that are not visible to us prior to beginning construction such as dry rot damage, previous code violations, and structural deficiencies which generally manifest during the demolition phase of a project. If these occur, they generally do not represent more than 10% of the construction contract. Additional requests for work – These are owner generated and typically increase and/or decrease the scope of work. Our collaborative process encourages our clients to make us aware of these items prior to construction so that we can include them as part of our planning process and contract. Allowance adjustments – In the event product selections have not been finalized prior to the start of construction we provide budget amounts (i.e. allowances) for these items. Once the product has been selected and purchased we adjust the allowance amount, which can result in an increase/decrease to the contract.