Cost of commissioning

The cost of commissioning for a mechanical system is dependent upon many factors including the system size, complexity and the level of reliability desired. New building construction, renovation of an existing building, or the modernization also will affect the cost of commissioning. Experience has shown that the initial commissioning cost is more than offset by increased system reliability and reduced operating costs.

The cost for commissioning a new building can range from 0.5 to 1.5 percent of the total construction cost (shown in the table below). For an existing building the commissioning costs can range from 3 to 5 percent of the total operating costs.

Commissioning costs and savings are further discussed in chapter 2.