However, you can use the following that directly support or explain the principles behind that data book:
Detailing the fabrication, bending, binding, and placing of steel reinforcement bars (TMT bars) in RCC structures, as well as structural steel frameworks for roofs and industrial trusses. 5. Woodwork and Joinery
This chapter establishes the standardized consumption rates for brickwork using both traditional modular clay bricks and modern alternatives like Fly Ash bricks or Solid Concrete Blocks. It covers: Quantity of bricks required per cubic meter of masonry. However, you can use the following that directly
To be "exclusive" is to be current. A major update occurred in July 2025, when the Tamil Nadu government released a revised schedule of rates with an overall increase of nearly 5%. Key changes from this revision include:
The book acts as an indirect quality control mechanism. If a contractor uses significantly fewer materials than prescribed by the Standard Data Book, it indicates a structural compromise. Conversely, over-ordering materials alerts project auditors to potential financial mismanagement or wastage. Legal and Auditing Benchmark It covers: Quantity of bricks required per cubic
Mixes like M20, M25, and M30 used for columns, beams, slabs, and lintels.
The manual typically covers the following specialized chapters and technical data: Material Specifications Key changes from this revision include: The book
Historically, engineers carried heavy, printed volumes of the Standard Data Book to construction sites. Today, the Tamil Nadu government and software developers have transitioned this asset into digital ecosystems: