Specifications


Specifications
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Construction Specifications Writing


Construction Specifications Writing
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Author : Harold J. Rosen
language : en
Publisher: Wiley
Release Date : 1998-11-03

Construction Specifications Writing written by Harold J. Rosen and has been published by Wiley this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-11-03 with Technology & Engineering categories.


Next to technical references and a computer, the specifier's most valuable tool . . . A familiarity with the physical and chemical properties of materials, advanced construction techniques as well as the legal requirements, contract forms, and warranty provisions of specifications is essential to a specifier's task. Integrating these into a clearly written, accurate project plan that everyone can understand and use makes the specifier the key critical to a construction project's success. This newest edition of the comprehensive rulebook to the specifier's craft, Construction Specifications Writing has been updated to reflect the latest industry standards (including those from the AIA and CSI) as well as recent changes in computerized specifications, such as expert systems and database management. Yet the practical core of the book, its project-tested guidelines for creating specifications, continues to offer solid advice on every aspect of the process—Principles, Bidding Procedures, Conditions of the Contract, and Procedures (including how to select the right vocabulary and actually write specifications)—as well as how to organize and rank its various phases. A project manual checklist also provides a blueprint of the entire specification process ensuring that all requirements are fulfilled. The book also includes tips on using the CSI Masterformat; master texts from the U.S. military, NASA, federal civilian agencies, and the National Institute of Building Sciences; as well as end-of-chapter test questions. Still the most practical desktop tool a professional can own, this Fourth Edition of Construction Specifications Writing will help the architect, engineer, or project specifier create a construction project plan that is clearly written, up to standard—and feasible.



Programming With Specifications


Programming With Specifications
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Author : David Luckham
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Programming With Specifications written by David Luckham and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Computers categories.


Topics • what this book is about, • its intended audience, • what the reader ought to know, • how the book is organized, • acknowledgements. Specifications express information about a program that is not normally part of the program, and often cannot be expressed in a programming lan guage. In the past, the word "specification" has sometimes been used to refer to somewhat vague documentation written in English. But today it indicates a precise statement, written in a machine processable language, about the purpose and behavior of a program. Specifications are written in languages that are just as precise as programming languages, but have additional capabilities that increase their power of expression. The termi nology formal specification is sometimes used to emphasize the modern meaning. For us, all specifications are formal. The use of specifications as an integral part of a program opens up a whole new area of programming - progmmming with specifications. This book describes how to use specifications in the process of building programs, debugging them, and interfacing them with other programs. It deals with a new trend in programming - the evolution of specification languages from the current generation of programming languages. And it describes new strategies and styles of programming that utilize specifications. The trend is just beginning, and the reader, having finished this book, will viii Preface certainly see that there is much yet to be done and to be discovered about programming with specifications.



Government Specifications For Commercial Products


Government Specifications For Commercial Products
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Author : United States. General Accounting Office
language : en
Publisher:
Release Date : 1977

Government Specifications For Commercial Products written by United States. General Accounting Office and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Commercial products categories.




U S Government Purchasing Specifications And Sales Directory


U S Government Purchasing Specifications And Sales Directory
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Author : United States. Small Business Administration
language : en
Publisher:
Release Date : 1965

U S Government Purchasing Specifications And Sales Directory written by United States. Small Business Administration and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Government purchasing categories.




A Manual Of Engineering Specifications And Contracts


A Manual Of Engineering Specifications And Contracts
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Author : Lewis Muhlenberg Haupt
language : en
Publisher:
Release Date : 1891

A Manual Of Engineering Specifications And Contracts written by Lewis Muhlenberg Haupt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1891 with categories.




Index Of Specifications And Related Publications Used By U S Air Force Military Index


Index Of Specifications And Related Publications Used By U S Air Force Military Index
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Author :
language : en
Publisher:
Release Date : 1953-10

Index Of Specifications And Related Publications Used By U S Air Force Military Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1953-10 with categories.




Specifications Bureau Of Reclamation


Specifications Bureau Of Reclamation
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Author : United States. Bureau of Reclamation
language : en
Publisher:
Release Date :

Specifications Bureau Of Reclamation written by United States. Bureau of Reclamation and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Engineering categories.




Excerpts From Preliminary Class Specifications For Use In The Classification Of Positions In The Field Service Of The Navy Department


Excerpts From Preliminary Class Specifications For Use In The Classification Of Positions In The Field Service Of The Navy Department
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Author : United States. Personnel Classification Board. Field Survey Division
language : en
Publisher:
Release Date : 1942

Excerpts From Preliminary Class Specifications For Use In The Classification Of Positions In The Field Service Of The Navy Department written by United States. Personnel Classification Board. Field Survey Division and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1942 with Occupations categories.




Specifications Tolerances And Regulations For Commercial Weights And Measures And Weighing And Measuring Devices


Specifications Tolerances And Regulations For Commercial Weights And Measures And Weighing And Measuring Devices
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Author :
language : en
Publisher:
Release Date : 1929

Specifications Tolerances And Regulations For Commercial Weights And Measures And Weighing And Measuring Devices written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1929 with Measuring instruments categories.




Specifications In Detail


Specifications In Detail
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Author : Frank W. Macey
language : en
Publisher: Routledge
Release Date : 2015-10-06

Specifications In Detail written by Frank W. Macey and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-06 with Architecture categories.


Sir Roger Pratt's "Rules for the Guidance of Architects", written on 7 December 1665, included the following statements which embody succinctly the principles of the specification of building works and indeed of contract administration, and are as true today as they were nearly 350 years ago: To determine anything without due premeditation is rashness. Not to come to any determination in a convenient time is an effect either of ignorance or sloth. To wittingly omit to do that at the first, which at last we shall be forced to, at our greater disadvantage, is the extremity of folly. To be so forward in premeditation as to make no trade at a stand for want of direction, which will cause great repining etc. and to be careful to see them exactly performed, for otherwise all trades will be at catch with him. To contrive all things with the most orderly thrift and longest duration. However, Pratt seems to have relied on entrusting the works to known competent workmen rather than incorporating these wise principles in a written specification. This method of working appears to have continued until the rise of the general contractor in the nineteenth century when a written specification became an essential part of the design process. The specification was needed to describe the materials to be used and ways of working them and to ensure comparability of tenders, particularly for public works. This encouraged books on specifications, starting with Alfred Bartholomew's "Specifications for Practical Architecture" in 1840, revised in 1846. It began with a long 'essay on the decline of excellence in the structure and in the science of modern English buildings with the proposal of remedies for those defects'. This was followed by 54 specifications for various types and classes of buildings, notes on various materials, and an alphabetical digest of the London Building Act, with a comprehensive index - a multi-purpose book, like many of its successors. Noting that Bartholomew was no longer in print, T. L. Donaldson was prompted to produce his Handbook of Specifications in 1859, in which, after setting out the principles of specification writing, he reproduced 46 specifications for actual buildings and other works by his illustrious contemporaries. This included the "Houses of Parliament" by Sir Charles Barry and "Newcastle High Level Bridge" by Robert Stephenson, and was followed by 136 pages on the law as applied to building matters. This is a fascinating book, invaluable to construction historians, but will have been of less use to authors of specifications than a sequential list of trade-based clauses. Bartholomew's book was revised again, twice, by Frederick Rogers, in 1886 and 1893, but still with a similar 'essay' followed by specifications for various types of building (but now only 27), rather than trade-based clauses, for which we had to wait for the first edition of Macey in 1898. Frank W. Macey's predecessors had a tendency to set out what should be covered in specifications and the ills of poor specification, together with a quantity of information about the use of various materials and construction methods. This was admittedly useful, but better covered in the books on building construction that had started to appear at about the same date, such as Mitchell and Rivingtons (published in facsimile by Donhead in 2004). Macey, by contrast, dived almost straight in to trade-based clauses in a logical order. The specification author in an architect's office must have heaved a sigh of relief when Macey landed on his desk, because here was a book that provided just what he needed to 'cut and paste', in the order he needed it, and with marginal sketches showing how the materials and details were applied. Similarly, students of architecture had a useful source of reference for the work by the various trades, instead of having to look at the trade in each specification when referring to earlier books to decide which example to follow. Contemporary reviews of Macey criticized the book for being 'out of date' as he failed to cover all the latest developments in materials. In hindsight that attitude appears less than fair, because any architect incorporating recently introduced materials, such as reinforced concrete or metal lathing, would make sure he was fully conversant with them and their use, and would be able to describe them adequately as a matter of common prudence. No book would be able to keep up to date with the rapidly developing variety of materials appearing almost daily at the dawn of the Edwardian era. That was more than adequately addressed by the annual (initially quarterly) Specification published by the Architectural Press, which started the same year that the first edition of Macey was published and continued to keep construction professionals informed every year until 1992. Frank Macey revised and enlarged the text in 1904 for the second edition, having published his companion volume on "Conditions of Contract" in 1902, and taking account of criticisms in The Builder's review of his first edition. It is his second edition that this introduction accompanies, having been chosen by Donhead to give us an exhaustive reference to the materials and construction in use at the end of the Victorian era and the dawn of the twentieth century. It will also help us today when drafting specifications for work on buildings that have just passed their centenary. Frank William Macey (1863-1935) practised as an architect in the City of London before emigrating to Canada. He was the first resident architect in Burnaby in British Columbia, where he settled in the first decade of the twentieth century, and obtained a number of commissions from prominent businessmen who were building grand homes in the new community of Deer Lake. He designed predominantly in the British Arts and Crafts style and introduced the use of rough-cast stucco for building exteriors, a characteristic for which he was renowned. He also designed three churches, two of which are still standing. Macey's Specifications in Detail survived his departure to Canada. The third edition, co-authored by J. P. Allen, PASI was published in 1922, and the fourth edition, revised by Donald Brooke, MA BArch ARIBA MIStructE, a Lecturer in Architecture at the University of Liverpool and J. W. Summerfield, FASI MRSanI, a quantity surveyor, was published in 1930, with a second impression in 1937. The fifth edition, revised by the then late Donald Brooke and Stanley Wilkinson, BArch ARIBA, a Senior Lecturer in Architectural Construction at the University of Liverpool, was published in 1955 and takes specification writing through to the introduction of the National Building Specification in 1973, continuing where Macey had started, with trade-based clauses in a logical order. A contemporary reviewer of the first edition praised 'so much that is excellent in the book and so many things explained, of which the young architect would have much difficulty in finding a description in other books'. The fact that Macey gave 'a great amount of practical information as to the details of construction on points which are not usually to be met with in text books' means that this facsimile should find a place on the bookshelves of construction professionals from all disciplines today, alongside Donhead's other facsimiles, as a well indexed guide to what they can expect to find when working on late Victorian and Edwardian buildings. Students of conservation practice may like to note this comment from the same contemporary reviewer: It may, therefore, be looked upon as a guide to the young architect in practical matters, quite as much as a model for specification writing. It indeed attempts to furnish the novice with the knowledge that he ought to possess before sitting down to write a specification. If Macey's book was valued a hundred years ago for these reasons, there is all the more reason today to use it as a reliable reference to what will be found in buildings that have celebrated their centenary. Lawrance Hurst August 2009.