Change Order Frequency per Month measures the number of approved modifications or variations to a construction contract within a month, reflecting how often project scope adjustments occur. In property development finance UK, this metric provides insight into build cost efficiency and operational performance, highlighting potential risks to timelines, cash flow, and budget planning. Frequent change orders may indicate design or planning issues, contractor inefficiencies, or evolving client requirements. Monitoring this frequency enables SME property developers and industry professionals to assess project stability, optimise resource allocation, and maintain financial discipline across construction phases, supporting informed lending and investment decisions.


This sits beneath Build Cost Efficiency, introducing a more specific variant of the measure without changing its core interpretation. It is commonly considered alongside Cost Overrun Percentage, as both are closely related measures used to assess similar aspects of performance or risk.
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