Cpwd Dsr Electrical 2021 -

These items were missing in DSR 2019 and earlier, forcing contractors to rely on “provisional sums”.

How does DSR 2021 address energy-efficient lighting compared to previous editions?

: Electrical projects involving earthwork for cables often use specific items from DSR 2021, such as code 2.13 for excavating trenches. Example Equipment Hire : Generator (250 KVA) : ₹30,000 per day. Spraying machine (electric) : ₹250 per day. Delhi Schedule Rate 2021

Reference standards and documents to cross-check

This volume covers the majority of building services and internal electrical work.