Cpwd Dsr Electrical 2021

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Market Rate comparison – DSR rates are typically 15–20% lower than market rates (to allow for competitive bidding).
Non-schedule items – Procedure to derive rates from first principles (analysis of rates method).
Lumpsum items – For small works (e.g., per point wiring rate for house).
Reinforced vs Non-reinforced – Different rates for conduit in RCC vs brick/plaster.