Tamil Nadu Pwd Building Practice Standard Data Book Exclusive ((full)) -

"We are not in the general industry, Mr. Raghav," Vishwanathan interrupted. "We are in the Tamil Nadu PWD. Here, we do not guess. We follow the Standard Data Book . If you do not know the exclusive rates and specifications laid out by the Chief Engineer, this tender will be your last."

This document is a reconstructed practice standard based on public PWD tenders, TN PWD Standard Specifications (1980 & revised), CPWD guidelines adapted to TN, and field practices from PWD division offices. For official use, always refer to the latest Tamil Nadu PWD Building Data Book (restricted circulation) . "We are not in the general industry, Mr

The Tamil Nadu PWD Standard Data Book (often abbreviated as the SD or SPD Book) is the official technical compendium published by the Building Centre & Organisation (BCO), PWD, Chennai. It is not merely a rate list; it is a . Here, we do not guess

: Contains specific data for maintenance and repair works, such as an extra 75% labor allowance for dam sites under "hanging conditions" (working via slings or rope ladders). For official use, always refer to the latest