| Item | DSR 2019 (₹) | DSR 2021 (₹) | % Increase | |------|--------------|--------------|-------------| | 1.5 sq mm FR PVC copper wire per 100 m | 1,250 | 1,890 | 51.2% | | 2x2.5 sq mm flat FRLS cable per m | 42 | 58 | 38.1% | | 20 mm PVC conduit (ISI marked) per m | 17 | 24 | 41.2% | | Single pole MCB 6A (10 kA) | 205 | 310 | 51.2% | | 1200 mm LED batten (20W) | 420 | 560 | 33.3% | | Pipe earthing – complete (3 m depth) | 3,200 | 4,750 | 48.4% | | Manpower – Electrician (per day) | 550 | 720 | 30.9% |
CPWD updates errata on their website under “Downloads → Circulars → DSR Corrections”. Major errata in Dec 2021 and Aug 2022 corrected 23 electrical items. This article is for informational purposes. Always refer to the official CPWD DSR Electrical 2021 PDF and latest circulars before bidding or billing. cpwd dsr electrical 2021
Submit a “Rate Analysis” in CPWD Form-8 with market invoices. The engineer must approve within 30 days. | Item | DSR 2019 (₹) | DSR
| Chapter | Description | |---------|-------------| | 1 | Wiring (Concealed/Surface) – PVC, XLPE, FR, FRLS | | 2 | Cables – LT, HT, Armored, Unarmored | | 3 | Conduits (Rigid/ Flexible steel/PVC) & Accessories | | 4 | Switchgear – MCB, MCCB, DB, Distribution boards | | 5 | Lighting – LED luminaires, street lights, flood lights | | 6 | Earthing & Lightning Protection – Pipe, plate, chemical earthing | | 7 | Fans, Sockets, & Modular switches | | 8 | Sub-station equipment (HT panels, transformers, DG sets) | | 9 | Solar PV systems (Off-grid/On-grid as per MNRE standards) | | 10 | Testing, commissioning, and safety audits | Always refer to the official CPWD DSR Electrical
Introduction In the domain of public infrastructure development in India, the Central Public Works Department (CPWD) serves as the primary authority for setting construction standards. Among its most critical publications is the Delhi Schedule of Rates (DSR) . For electrical contractors, consultants, and government agencies, the CPWD DSR Electrical 2021 is not merely a price list—it is the legal and financial backbone for estimating tenders, billing for work done, and resolving disputes.
Yes, but add 5-8% for extra logistics (vertical lift, safety harness, etc.) not covered in standard AoR.