The Tamil Nadu Public Works Department (PWD) is responsible for the construction and maintenance of various infrastructure projects in the state, including buildings, roads, bridges, and more. To ensure that these projects are built to last and meet the required standards, the PWD has developed a comprehensive guide known as the Tamil Nadu PWD Building Practice Standard Data Book. This exclusive data book is a valuable resource for architects, engineers, contractors, and builders who work on construction projects in Tamil Nadu.
| Building type | Load (W/m²) | |---------------|-------------| | Office | 30 | | School | 20 | | Hospital | 50 | | Hostel | 25 | The Tamil Nadu Public Works Department (PWD) is
The book multiples the quantity by the district-specific rate (A, B, C zones—Chennai being Zone A, highest rates) to get the final exclusive tender value. Physical copies are maintained in the Divisional Offices
: Lists the human effort required for tasks like earthwork, dismantling, and masonry, ensuring consistency in productivity expectations across various regions. C zones—Chennai being Zone A
The digital access is granted via the intranet portal. Physical copies are maintained in the Divisional Offices (Executive Engineer's office).