The rates in the DSR are "Basic Rates" applicable to Delhi. For projects outside Delhi, CPWD applies a Location Factor (L Factor).
Actual rates are subject to revision in the latest PDF – the following are indicative for understanding.
| Item Code (Illustrative) | Description | Unit | Rate (₹) approx. | |-----------------------------|----------------|----------|----------------------| | 5.1.1 | PVC insulated copper conductor 1.5 sq mm single core FR | 100 m | ₹ 1,200 | | 5.4.3 | 1.1 kV grade XLPE aluminum cable 3.5 core 50 sq mm | 100 m | ₹ 22,500 | | 8.2.6 | 6A, 240V, SP MCB (C-curve) | Each | ₹ 380 | | 8.9.2 | 8-way SPN distribution board (metal, dustproof) | Each | ₹ 1,850 | | 10.1 | GI plate earthing (2.5m depth, including charcoal & salt) | Each | ₹ 4,200 | | 12.4 | 20W LED batten (BEE 5-star) | Each | ₹ 1,100 | | 15.7 | Cable tray – perforated, 300mm width, 2mm thick | 1 m | ₹ 1,950 | cpwd dsr electrical 2021
Important: These rates are without GST. Contractors must add applicable GST (12% or 18% depending on material vs service component) and overheads as per CPWD norms.
A: Ideally every 2–3 years. The gap between DSR 2019 and 2021 was extended due to COVID. The next expected release is DSR 2024 (Electrical), but as of now, no official announcement. The rates in the DSR are "Basic Rates" applicable to Delhi
The DSR includes detailed rates for:
1. Introduction The CPWD DSR 2021 serves as the primary basis for preparing estimates for electrical works in Central Government, State Government, and Public Sector Undertakings. It replaces the 2019 version. Important: These rates are without GST
2. Major Revisions in the 2021 Edition
3. Cost Indices