The Central Public Works Department (CPWD) is a government agency that provides various services related to the construction and maintenance of public works in India. CPWD publishes various documents to help the construction industry, such as codes, manuals, schedules, specifications, design manuals and technical publications.
One of these documents is the Delhi Schedule of Rates (DSR) for Electrical Works, which is a comprehensive document that contains the rates of various electrical items and materials used in CPWD works. The DSR is revised from time to time to reflect the prevailing market rates and technological changes. The latest DSR for Electrical Works was published in 2012.
If you are looking for a free download of the CPWD Electrical DSR 2012, you can follow these steps:
Visit the official website of CPWD at https://cpwd.gov.in.
Click on the \"Publications\" tab on the top menu bar.
Scroll down to the section \"CPWD Publications\" and click on the link \"CPWD Delhi Schedule of Rates : Electrical 2012\".
A PDF file of the DSR will open in a new tab. You can view it online or save it to your device by clicking on the download icon on the top right corner.
The CPWD Electrical DSR 2012 is a useful document for anyone involved in electrical works, such as contractors, engineers, architects, consultants and students. It provides a standard reference for estimating the cost and quality of electrical works. However, it is important to note that the DSR is only a guide and not a binding document. The actual rates may vary depending on the site conditions, availability of materials, market fluctuations and other factors. Therefore, it is advisable to use the DSR with caution and discretion.
Some of the features of the CPWD Electrical DSR 2012 are:
It covers a wide range of electrical items and materials, such as wiring, switches, sockets, lamps, fans, motors, transformers, generators, cables, conduits, panels, meters, earthing, lightning protection, fire alarm, CCTV, PA system, etc.
It provides the basic rates of the items and materials as well as the labour rates for installation, testing and commissioning. It also includes the overheads and contractor's profit.
It gives the specifications and standards for the electrical items and materials as per the relevant BIS codes and CPWD specifications.
It incorporates the latest technological advancements and energy efficiency measures in the electrical works.
It also includes some green building and new technology items, such as solar photovoltaic system, LED lighting, occupancy sensors, etc.
The CPWD Electrical DSR 2012 is based on the analysis of rates for various electrical works done by CPWD in different regions of India. The analysis of rates is done by collecting the market rates of the items and materials from various sources and applying suitable coefficients to account for wastage, transportation, taxes and other factors. The analysis of rates also considers the labour productivity, skill level, working hours and wage rates in different regions. The analysis of rates is published separately in two volumes as CPWD Analysis of Rates for Delhi : Electrical 2012.
The CPWD Electrical DSR 2012 is a valuable resource for planning and executing electrical works in a cost-effective and quality manner. It is also helpful for preparing estimates, tenders, bills and contracts for electrical works. However, it is not a substitute for professional judgment and experience. The users of the DSR should verify the rates and specifications with the actual site conditions and market trends before applying them to their works. 0efd9a6b88