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Книга по требованию: How to Estimate

Товар № 11245025

Being the Analysis of Builders' Prices, Giving Full Details of Estimating for Builders, and Containing Thousands of Prices, and Much Useful Memoranda (Classic Reprint)

Вес: 0.6 кг.
Год издания: 2015
Страниц: 376 Переплет: мягкая обложка
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Excerpt from How to Estimate: Being the Analysis of Builders' Prices, Giving Full Details of Estimating for Builders, and Containing Thousands of Prices, and Much Useful Memoranda

Estimating is undoubtedly the most important part of the builder's business. Many who tender make up their prices in a somewhat haphazard manner, often from published price-books, aided by their own judgment and experience, and without a full knowledge of the scientific methods which underlie the formulating of a true estimate. These latter methods may be termed the analysis of builders' prices, which enables contractors to calculate values for themselves by dissecting, taking asunder, and examining the various elements that go to make them up, the complete result being shown in the priced bill of quantities.

The analysis of prices has not advanced much beyond where such men as Gauthey, Anselin, Nadaud, and Blottas left the matter many years ago. It is not proposed to make this a mere handbook on builders' prices; but it is intended to serve as an introduction to the principles upon which estimating is based rather than to set forth standard rates, which vary according to circumstances in every locality.

For the sake of uniformity, however, the author has endeavoured to approach London values; provincial prices are generally from 5 to 15 per cent. less. In competitive tendering lower figures are often adopted.

The prices of most building materials have gone up from 20 to 30 per cent. within the last few years, chiefly through "rings" and "corners" creating artificial values.

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This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

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