If the contract exceeds 12 months, CPWD applies escalation using the and WPI (Wholesale Price Index) for materials as per IRC 57:2020. DSR 2021 serves as the base date for these indices.
The DSR includes detailed rates for:
The primary objectives of the DSR are:
For any engineer or contractor working on a CPWD project in Delhi, a thorough understanding of the DSR is non-negotiable. It is the codebook for public construction, ensuring transparency, fairness, and financial discipline in the creation of India's infrastructure. cpwd dsr electrical 2021
This volume deals with specialized electromechanical systems. If the contract exceeds 12 months, CPWD applies
The is an annual publication by India's Central Public Works Department (CPWD) . It serves as the government's official price book for construction projects in Delhi. The DSR provides standardized, all-inclusive rates for virtually every item of work, from earthwork and concrete to, most importantly, electrical and mechanical (E&M) installations. It is the codebook for public construction, ensuring