Rate Analysis in Civil Engineering | Detailed AOR, SOR & Labour Output Guide – Afroz Civi
About Rate Analysis Rate Analysis, Civil Engineering, AOR, SOR, DAR, Labour Output Constants, Construction Estimation, Costing, Billing, Material Cost, Machinery Cost, Afroz Civil Rate Analysis in civil engineering is a complete scientific method used to calculate the actual unit cost of construction activities. A proper rate analysis includes the breakdown of material, labour, machinery, overheads, contractor profit, taxes , and productivity norms. Accurate rate analysis ensures transparent billing , precise estimation , cost control , and efficient project management . It forms the foundation of the Analysis of Rates (AOR) and aligns with the Schedule of Rates (SOR/DAR) published by CPWD, PWD and State Engineering Departments. These codes help engineers maintain standard, uniform and technically correct cost calculations across all construction activities. Abbreviations Used in Rate Analysis: In this article, several important engineering abbreviations have been used, an...