Building Practice Standard Data Book Exclusive Exclusive — Tamil Nadu Pwd

Defining precise quantities of raw materials (cement, steel, aggregate) and labor hours for specific units of work.

Includes provisions for "Extra Percentages" in specific regions like hilly tracts (e.g., Yercaud, Kalrayan Hills) or major corporations (e.g., Chennai, Madurai) where labor or transport costs are higher. Integration with the Schedule of Rates (SOR) Defining precise quantities of raw materials (cement, steel,

This document, often referred to alongside the , provides a unified framework for: Ensuring that every government building, from a local

Offers a "Rough Cost Estimate" based on the total area of the building, which includes provisions for flooring, plastering, and basic amenities. Ensuring that every government building

Ensuring that every government building, from a local panchayat office to a major hospital, adheres to the same structural integrity standards. Key Components of the Data Book

Outlines the mandatory standards for sand, cement, and steel, often referencing Indian Standard (IS) codes for verification.