Tamil Nadu Pwd Building Practice Standard Data Book Exclusive

If the SSR (Schedule of Rates) lists:

(labour, material, and machinery) required for a specific unit of work. For example, it defines exactly how much cement, sand, and stone jelly are needed to produce 1 cubic metre of M-25 grade concrete. Key Sections of the 2025-2026 Edition

Accounts for lifts (vertical distance) and leads (horizontal distance). Standardizes shoring and dewatering data constants. 2. Concrete and Reinforced Cement Concrete (RCC) Prescribes exact mix designs (e.g., M20, M25, M30). If the SSR (Schedule of Rates) lists: (labour,

The Tamil Nadu PWD Building Practice Standard Data Book is an official publication issued by the state government. It compiles standardized data regarding the consumption of materials, labor requirements, and machinery hours necessary to execute specific units of construction work.

For accurate project planning and estimation, it is essential to use the latest version of the data book, as it is updated regularly to reflect changes in material costs and construction technology. The latest for a specific district. Detailed material specs for special concrete types. Standardizes shoring and dewatering data constants

The Tamil Nadu PWD Building Practice Standard Data Book is an invaluable resource for various stakeholders, including:

of the TN PWD Data Book lies in its regional specificity . The rates and practices are not imported from Delhi; they are derived from the ground reality of Tamil Nadu: The Tamil Nadu PWD Building Practice Standard Data

The Standard Data Book does not list direct monetary values. Instead, it works in tandem with the annually updated .