DSR 2021 Vol 2 PDF Download: A Guide for Civil Engineers
If you are a civil engineer or a contractor involved in civil works, you might have heard of DSR 2021 Vol 2. It is a publication by the Central Public Works Department (CPWD) of India that contains the schedule of rates for various civil works. It is updated in December 2021 to reflect the market trends and cost indices. In this article, we will explain what DSR 2021 Vol 2 is, why it is important, how to download it, how to open and view it, and how to use it effectively.
What is DSR 2021 Vol 2?
DSR stands for Delhi Schedule of Rates. It is a document that provides the rates for different items of work involved in civil engineering projects. It covers various aspects such as materials, labor, machinery, transportation, overheads, taxes, etc. It is prepared by the CPWD, which is the principal agency of the Government of India for public works and services.
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DSR 2021 Vol 2 is the second volume of the DSR 2021 series. It covers the rates for civil works such as earthwork, concrete work, brickwork, stone work, plastering, flooring, roofing, painting, plumbing, sanitary fittings, electrical fittings, etc. It also includes some special items such as rainwater harvesting, solar water heating system, fire fighting system, etc.
DSR 2021 Vol 2 is based on the analysis of rates and specifications given in various standard documents such as CPWD Specifications, Indian Standards (IS), National Building Code (NBC), Bureau of Indian Standards (BIS), etc. It also incorporates the latest market rates and cost indices as on October 2020.
Why is DSR 2021 Vol 2 important?
DSR 2021 Vol 2 is an important document for several reasons. Some of them are:
It is a useful reference for estimating, planning, and executing civil projects. It helps in preparing realistic budgets, schedules, and quality standards.
It is a standard document for tendering and contracting civil works. It helps in ensuring fair and transparent bidding process and avoiding disputes and litigation.
It is a reliable source of information for quality control and audit purposes. It helps in verifying the correctness and reasonableness of the bills and payments.
How to download DSR 2021 Vol 2 PDF?
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The official website of CPWD: . This is the most authentic and updated source of DSR 2021 Vol 2. You can download the PDF file by clicking on the link or by right-clicking and choosing "Save link as". The file size is about 4.5 MB and the file name is DSR_2021_Vol_II_ENGLISH_Dir.pdf.
The Scribd platform: . This is an online platform that allows you to read, download, and share documents. You can download the PDF file by clicking on the "Download" button or by signing up for a free trial or a paid subscription. The file size is about 4.6 MB and the file name is DSR-2021-Vol-II-ENGLISH-Dir.pdf.
Both sources are reliable and safe, but we recommend you to use the official website of CPWD for the latest and accurate version of DSR 2021 Vol 2.
How to open and view DSR 2021 Vol 2 PDF?
Once you have downloaded DSR 2021 Vol 2 PDF, you need a PDF reader software or a web browser to open and view it. There are many options for free PDF readers, such as Adobe Acrobat Reader, Foxit Reader, Nitro PDF Reader, etc. You can also use your web browser, such as Google Chrome, Mozilla Firefox, Microsoft Edge, etc., to open and view the PDF file.
Each PDF reader has its own features and benefits, such as zooming, printing, copying, highlighting, commenting, bookmarking, etc. You can choose the one that suits your needs and preferences. Here are some of the popular PDF readers and their features:
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Adobe Acrobat Reader
- The most widely used and trusted PDF reader - Supports various formats, such as PDF, JPG, PNG, etc. - Allows editing, signing, converting, and sharing PDF files - Provides cloud storage and online services - Compatible with Windows, Mac, Android, iOS, etc.
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- A lightweight and fast PDF reader - Supports various formats, such as PDF, XPS, TXT, etc. - Allows editing, signing, converting, and sharing PDF files - Provides cloud storage and online services - Compatible with Windows, Mac, Linux, Android, iOS, etc.
Nitro PDF Reader
- A powerful and versatile PDF reader - Supports various formats, such as PDF, DOCX, PPTX, etc. - Allows editing, signing, converting, and sharing PDF files - Provides cloud storage and online services - Compatible with Windows only
How to use DSR 2021 Vol 2 PDF effectively?
DSR 2021 Vol 2 PDF is a comprehensive document that contains a lot of information and data. To use it effectively, you need to understand its structure and contents. You also need to know some tips and tricks for navigating, searching, and annotating the PDF file. Here are some of them:
The structure and contents of DSR 2021 Vol 2 PDF
DSR 2021 Vol 2 PDF has a total of 496 pages. It consists of the following parts:
The foreword: It gives an overview of the purpose and scope of DSR 2021 Vol 2.
The preface: It gives an explanation of the methodology and sources used for preparing DSR 2021 Vol 2.
The index: It gives a list of the chapters and subchapters in DSR 2021 Vol 2.
The chapters: There are 18 chapters in DSR 2021 Vol 2. Each chapter covers a specific category of civil works. For example, chapter 1 covers earthwork, chapter 2 covers concrete work, chapter 3 covers brickwork, and so on.
The subchapters: Each chapter has several subchapters that cover different types of works under the same category. For example, chapter 1 has subchapters for excavation, filling, compaction, etc., chapter 2 has subchapters for plain cement concrete, reinforced cement concrete, precast concrete, etc., and so on.
The items: Each subchapter has a number of items that describe the specific work to be done. For example, item 1.1 in chapter 1 is "Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.", item 2.1 in chapter 2 is "Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).", and so on.
The rates: Each item has a rate per unit of measurement. For example, the rate for item 1.1 in chapter 1 is Rs. 166.00 per cum, the rate for item 2.1 in chapter 2 is Rs. 3,456.00 per cum, and so on. The rates are inclusive of all materials, labor, machinery, transportation, overheads, taxes, etc.
The notes: Each chapter and subchapter has some notes that provide additional information or clarification about the items and rates. For example, note 1 in chapter 1 says "The rates for earth work include cost of all leads and lifts involved in excavation / filling.", note 2 in chapter 2 says "The rates for cement concrete items include cost of curing.", and so on.
The annexures: There are four annexures at the end of DSR 2021 Vol 2. They are:
Annexure-I: List of approved makes of materials.
Annexure-II: List of machinery / equipment / tools required for civil works.
Annexure-III: List of tests to be conducted for quality control.
Annexure-IV: List of abbreviations used in DSR 2021 Vol 2.
The tips and tricks for navigating, searching, and annotating the PDF file
DSR 2021 Vol 2 PDF is a large and detailed document that can be difficult to navigate, search, and annotate. However, there are some tips and tricks that can make your life easier. Here are some of them:
Use the bookmarks panel to jump to different chapters and subchapters quickly. You can access the bookmarks panel by clicking on the icon that looks like a ribbon on the left side of the PDF reader.
Use the find function to search for specific words or phrases in the PDF file. You can access the find function by pressing Ctrl+F on your keyboard or by clicking on the icon that looks like a magnifying glass on the top right corner of the PDF reader.
Use the highlight function to mark important or relevant information in the PDF file. You can access the highlight function by selecting the text you want to highlight and then clicking on the icon that looks like a pen on the top right corner of the PDF reader.
Use the comment function to add notes or feedback to the PDF file. You can access the comment function by selecting the text you want to comment on and then clicking on the icon that looks like a speech bubble on the top right corner of the PDF reader.
The examples and illustrations of applying the rates to different civil works
To use DSR 2021 Vol 2 PDF effectively, you need to know how to apply the rates to different civil works. You need to understand how to measure the quantity of work done and how to calculate the cost of work done. Here are some examples and illustrations of applying the rates to different civil works:
Example 1: Earth work in excavation
Suppose you have to excavate a trench for laying a water pipeline. The dimensions of the trench are 10 m long, 1 m wide, and 1.5 m deep. The soil is soft and loose. How much will it cost to excavate the trench using DSR 2021 Vol 2?
To answer this question, you need to follow these steps:
Find the relevant item in DSR 2021 Vol 2. In this case, the item is 1.1 in chapter 1, which is "Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m."
Measure the quantity of work done. In this case, the quantity is the volume of excavation, which is 10 x 1 x 1.5 = 15 cum.
Apply the rate per unit of measurement. In this case, the rate is Rs. 166.00 per cum.
Calculate the cost of work done. In this case, the cost is 15 x 166 = Rs. 2,490.00.
Therefore, the cost of excavating the trench using DSR 2021 Vol 2 is Rs. 2,490.00.
Example 2: Cement concrete work
Suppose you have to construct a concrete slab for a roof. The dimensions of the slab are 5 m long, 4 m wide, and 0.15 m thick. The grade of concrete is M20 (1:1.5:3). How much will it cost to construct the slab using DSR 2021 Vol 2?
To answer this question, you need to follow these steps:
Find the relevant item in DSR 2021 Vol 2. In this case, the item is 2.9 in chapter 2, which is "Providing and laying in position machine batched and machine mixed design mix M-20 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of R.C.C. to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS :9103 to accelerate/ retard setting of concrete improve workability without impairing strength and durability as per direction of Engineer-in-charge.(Note :- Cement content considered in this item is @320 kg/cum.Excess/ less cement used as per design mix is payable/ recoverable separately)."
Measure the quantity of work done. In this case, the quantity is the volume of concrete, which is 5 x 4 x 0.15 = 3 cum.
Apply the rate per unit of measurement. In this case, the rate is Rs. 5,269.00 per cum.
Calculate the cost of work done. In this case, the cost is 3 x 5,269 = Rs. 15,807.00.
Therefore, the cost of constructing the slab using DSR 2021 Vol 2 is Rs. 15,807.00.
Conclusion
In this article, we have explained what DSR 2021 Vol 2 is, why it is important, how to download it, how to open and view it, and how to use it effectively. We hope that this article has helped you to understand and appreciate DSR 2021 Vol 2 as a valuable resource for civil engineers and contractors. We encourage you to download and use DSR 2021 Vol 2 for your civil projects and share your feedback with us.
Thank you for reading this article. If you have any questions or comments, please feel free to contact us. We would love to hear from you.
FAQs
Q: What is the difference between DSR 2021 Vol 1 and DSR 2021 Vol 2?
A: DSR 2021 Vol 1 covers the rates for electrical works, such as wiring, lighting, fans, switches, sockets, etc. DSR 2021 Vol 2 covers the rates for civil works, such as earthwork, concrete work, brickwork, etc.
Q: How often is DSR updated?
A: DSR is updated every two years by CPWD to reflect the changes in market rates and cost indices.
Q: How can I get a hard copy of DSR 2021 Vol 2?
A: You can get a hard copy of DSR 2021 Vol 2 by ordering it from the CPWD website or by visiting the CPWD offices or bookstores.
Q: How can I check the validity and authenticity of DSR 2021 Vol 2?
A: You can check the validity and authenticity of DSR 2021 Vol 2 by verifying the digital signature and watermark on the PDF file or by comparing it with the official website of CPWD.
Q: How can I learn more about DSR and CPWD?
A: You can learn more about DSR and CPWD by visiting their official website or by following their social media accounts on Facebook, Twitter, YouTube, etc. 44f88ac181
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