Category
Tutorials
Step-by-step guides for Indian infrastructure estimation — DSR, DAR, USSOR, rate analysis, justification.
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TutorialsWhat is included in the 15% Contractor's Profit and Overhead (CP&OH)?
The CPWD 15% CP&OH isn't all profit — it's 7.5% profit and 7.5% overhead. The six factors SOP 5/3 lists, the 'no extra cost' rule, and a fully worked M25 example.
12 min read -
TutorialsWhat is the difference between CPWD DSR and DAR?
DSR is the list of items and their rates. DAR is the analysis behind each rate. What each contains, how one rate is built from dozens of inputs, and when to use which.
6 min read
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