工程变更对造价的影响与风险防控策略

Key Points

• The aim is to analyze the effects of engineering changes on costs and related risk control strategies.
• Analyzed concepts, classifications, and causes of engineering changes.
• Evaluated impacts on project quantity, unit prices, expenses, and duration.
• Proposed risk control strategies based on management improvements at various project stages.
• Identified risks include cost overruns, contract disputes, and reduced investment benefits.
• Proposed strategies focus on enhancing change management systems and monitoring construction processes.
• Recommended improving professional skills among cost management personnel.