that will provide a guide to the item construction which takes into account the relative importance of each component of the syllabus and each level of cognitive domain. The interaction between construction costs, environmental impact, quality and completion schedules are carefully examined so as to realize the project in the most economical time frame. It is a precise, explicit statement or enumeration of particulars as to size, shape, equality, color, … The intended audience of this book is students of university programs in engi- neering and construction. Garments Spec Sheet Used in Apparel Industry: Definition of Garments Specification Sheet: Garments specification sheet is a document of a product which contains the sketch of garment design, fabric construction etc. Who should write the specification? BALUSTRADE SOLUTIONS Page … Specifications of Building Construction (Civil) Works 1. Detailed Requirements Drawings Maps Quantities, sizes, packaging Support and maintenance Testing etc. and manufacturing specifications and processes. Specification writing The process of specification writing, conducted in parallel with design and drawing work, helps create the proper balance between client, statutory, technical and aesthetic requirements. Also known as employee specifications, a job specification is a written statement of educational qualifications, specific qualities, level of experience, physical, emotional, technical and communication skills required to perform a job, responsibilities involved in a job and other unusual sensory demands. construction documents. The importance and purpose of job specification is a thoroughly understand the specific details of a job. startxref The children are the hope and future of the world and it is unthinkable for them to continue to live and learn in unsafe, poorly built houses and schools. 0000007304 00000 n ISO standards also provide a platform for new technologies and innovations that help the industry respond to local and global challenges related to demographic evolution, natural disasters, climate change and more. 8. Well-written specifications inform the Contractor of the work to be performed, the conditions and restrictions on performance of the work, the expected quality of the work, and the manner in which the work will be measured for payment. The process was as follows: 1. 4. 0000004815 00000 n that will provide a guide to the item construction which takes into account the relative importance of each component of the syllabus and each level of cognitive domain. Specification is necessary to specify the equipment tools and plants to be engaged for a work and thus enables to procure them beforehand. TOs should be prepared before testing. Importance of Standards. 2075 0 obj<>stream Introduction 4. According to a report by Arcadis the “ value of disputes within the UK construction and engineering industry grew by around a third during 2016 to an average value of £27 million.” Improve compliance A thorough, well planned and well researched specification strategy is vital to ensure that a building is fit-for-purpose and functions as it should. Those considerations promote a useful set of criteria for selection of the form of contract. construction industry is the largest of all industries. <]>> 0000004116 00000 n %PDF-1.4 %���� endstream endobj 2099 0 obj<>/W[1 1 1]/Type/XRef/Index[119 1954]>>stream Specification Writing 10 The Specification layout A typical Specification contains but is not limited to the following items of information: 1. Specifications describe the products, materials and work required by a construction contract. A good specification should give a clear indication of the levels of quality you expect, the types of materials you want to be used on the job and how they should be installed, finished or tested. They do not include cost, quantity or drawn information but need to be read alongside other contract documentation such as quantities, schedules and drawings. A contract or tender document often references design drawings. A Construction Contract Agreement is a written document that contains everything that is agreed upon by both of the homeowner and the contractor. In contrast, project management can be defined as the process of controlling the achievement of the project objec- tives. The construction specification outlined the process required to construct the columns and the acceptance criteria on the product. has long recognized the importance of preventing occupational safety and health problems by designing out hazards. A technical specification is an important document of every business project which contains detailed information for the technical requirements. Indicates relative importance / stability of each requirement Verifiable A process exists to test satisfaction of each requirement odifiable Can be changed without difficulty Good structure and cross-referencing Traceable Origin of each requirement is clear Labels each requirement for future referencing Source: Adapted from IEEE-STD-830-1998. Specification Writing, Victorian Government - August 2010 Specifications may be combined to form the one Specification. There are no fixed rules on formats and structures because each specification reflects a different requirement or need. 0000002155 00000 n 0000003628 00000 n The tests also provided a trend for strength gain with time. 0000001481 00000 n As it is an intrinsic part of the contract documentation the specification is legally binding in the event of any dispute or litigation. The teacher should develop the table of specification in order to have content sampling and item validity. They cover virtually every part and process of the construction project, from the soil it stands on to the roof. It nominates what the goods or services are broadly required to do. Specification for construction - Designing Buildings Wiki - Share your construction industry knowledge. However, specifications are used for this purpose to fulfill the remaining requirements. The importance of construction drawing lies in the proper and smooth execution of the construction process on the site. 4. Standards form the fundamental building blocks for project development by establishing consistent protocols that can be universally understood and adopted. If insufficient information is imparted by these drawings, it might lead to a hampered design execution. General The Work shall be carried out according to these Specifications whether specifically mentioned elsewhere or not. 0000009430 00000 n • A list of the CSI numbers and titles includes : 0-Bidding and Contracting Requirements. Background 6. Specifications of Building Construction (Civil) Works 1. and the . The Importance of Technical Specifications by Garry Musgrave, CTS-D Originally published: March 1997 Last updated: January 2001 Courtesy of: Conceptron Associates Introduction It is not sufficient for an audio-visual design consultant to simply design an audio-visual system, prepare a few drawings, and come up with an equipment list. As its importance in readymade garments sector, today I will present here a details discussion about the garments specification sheet. It is a creative but focussed process. About this page. Perform laboratory mix trials to estimate the binder type and quantity prior to mobilizing to site. %%EOF With solid specs, the contractor should have no doubt about pricing during this process. Construction Specification Institute (CSI) • Construction Specification Institute (CSI) Master format organizes project information into major divisions. 0000008362 00000 n 1. The importance and purpose of job specification is a thoroughly understand the specific details of a job. They do not include cost, quantity or drawn information, and so need to be read alongside other information such as quantities, schedules and drawings. The technical specification is shown to senior management, and the client of the project and changes should be made as per their requirements. The purchasing function typically acts as the interface between the customer (internal or external) and suppliers. 5-Metals. 1 3 5 Expressing the ratio of components used. Purpose of specification is to highlight the necessary information which cannot be obtained from drawing. The importance of standards and codes in construction specifications Hackett, Gerard L. J (1977) The importance of standards and codes in construction specifications. It accounts for about 8% of gross domestic product, employs about 10% of the national workforce and generates an annual turnover of up to £250 billion. hazards, not only principles of design are important, but also principles of construction, since the best designed house which has been well covered and painted, may hide serious structural defects in the construction. It is important to be prepared when interviews are scheduled, and with a job description beside you can narrow down the preparation and make it deep instead of wide. This will lead to spending more time on the construction site to define the specifications for proper execution. 0000005933 00000 n 0000004240 00000 n Functional specifications define the task or desired result by focusing on what is to be achieved rather than how it is to be done. A project manager needs to get ready the business specifications before the project is even started. The importance of construction drawing lies in the proper and smooth execution of the construction process on the site. Construction Services Building Standard – M&E Design Standards 2 Version 1.2. 2-Site Construction. From a manufacturer’s point of … It is a requirement in securing building permit in the Philippines. Functional specifications These are Specifications that define the function, duty or role of the goods or services. The devil is in the details. 0000006460 00000 n 0000016506 00000 n Filed Under Blog . 0000002013 00000 n They do not include cost, quantity or drawn information, and so need to be read alongside other information such as quantities, schedules and drawings. They are sections and numbers used to categorize specs and project information, and the MasterFormat creates a sort-of universal language for construction specifications. Drawingsare used to express the constructional work or size of the material used in it, but drawings lack to express the material type, the ratio of different materials used, required strength and required color, etc. 0000004194 00000 n Furthermore, specifications are particularly important during the tender process for pricing. @�) �@̖ e66��`���T�� s�|��~��$P�Մ Options in larger organisations include specialist specification writers, project managers, or Hence, commitment to quality design and construction should be one of the prerequisites in reconstruction efforts. Specifications describe the products, materials and work required by a construction contract. It accounts for about 8% of gross domestic product, employs about 10% of the national workforce and generates an annual turnover of up to £250 billion. 6-Wood and Plastics. 13.1 Introduction. Table of Contents (as necessary) 3. Thus, owners, designers, and trade contractors all have an interest in the final design. FIRE PROTECTED COMMUNAL JELD-WEN offers fire protected communal stair components that are independently certified by the British Woodworking Federation (BWF) and the Loss Prevention Certification Board (LPCB), part of the BRE, for fire protected stairs. Green Specifications and Documentation. As a supporting document, the specification is your opportunity to make your requirements on a project clear. A specification should list the functional, performance and technical characteristics separately. Typically, the preparation of design drawings provides a detailed record of the design and structural requirements of the works. Set alert. Amendments to Section 1 Abbreviations 1.02 Abbreviations used shall have the following meanings: BS British Standard BS EN European Standard CP Code of Practice CS Construction Standard CONSTRUCTION SPECIFICATIONS . Specifications are used for the following objectives. ABSTRACT . tremely important to achieving a successful project. These defects may lead to serious injury and death, and loss of property when the forces of nature strike the house. The specification stage is arguably the most important aspect of any building project. 0000016739 00000 n • construction specifications Design drawings Design drawings for construction contain all the information necessary for the construction contractor to bid on and build a particular project. U÷¤bµ=|Úüz€¯Y«å_t¨ZmòØÏÓa¢â$õ“0VŸ¨Þlž6?QÈ!‡€UG‰{!Ö"KÆ~šæò*ÅS„ÜÏ][šËÐw-†6ç"ñÓ0ÌaÒá´,7žƒ” ö~˜% ð¾#2ûÑÚ®¬õ`ìÚáëäFiä‡ù>\Å9­t7K’ (…Iïæ'ˆî'(Oý(Mc•…¹ûôu†‚p:ÃHΰT ;ÊÙuè§qšIŠpR. 0000007016 00000 n In this case, a stand-alone bid package and contract must be prepared by the consultant with a single A/V technical specification section as its core. 0000003149 00000 n 0000007168 00000 n The specs are a subcontractor’s field guide on what materials to use, how to install them, and the desired level of quality. 2073 0 obj<> endobj The necessity of specification is to verify and check the strength of materials for a work involved in a project. Scope 5. Construction specifications, or construction specs for short, are documents that instruct contractors what needs to be done at a construction site. If insufficient information is imparted by these drawings, it might lead to a hampered design execution. Industry leaders want to reduce costs by preventing negative safety and health consequences of poor designs. According to the Dictionary of Architecture & Construction a specification is “a written document describing in detail the scope of work, materials to be used, methods of installation, and quality of workmanship for a parcel of work to be placed under contract; usually utilized in conjunction with working (contract) drawings in building construction”. To show the ratio of concrete or mortar ingredients. Marques, Flávia Miranda . Specifications are a basic business tool that are used to implement strategy and manage operations. 2073 27 0000005367 00000 n SPECIFICATION GUIDE APRIL 2017 www.jeld-wen.co.uk Cl/SfB (31) Xi2 ... construction. Masters … Construction specifications, also called specs, are the details for the work that needs to be completed in a construction project. 1.Expressing the quality of constructional material or strength of the constructional work… General The Work shall be carried out according to these Specifications whether specifically mentioned elsewhere or not. 0000000857 00000 n The importance of Specification within the procurement places. Title 2. Building construction is one of the biggest responsible for varied environmental impacts. Importance of Solid Specifications. GENERAL SPECIFICATION FOR BUILDING 2017 EDITION The follow clauses and indexes are amended in the above edition of General Specification for Building. Specifications identify the materials’ technical properties, fabrication, and installation requirements in its description. (Related to civil construction) 2. • Specifications are the written requirements for a material, product, or service for a proposed project, like a building, bridge or machine. 0000002502 00000 n Purpose and Importance Construction Management is the method by which the project planning, design and construction phases of a project are treated as integrated tasks. The importance of Contract Documents for successful construction claims Published on July 12, 2016 July 12, 2016 • 79 Likes • 7 Comments A specification is: a tool for conveying the required quality of products (both fabric and services) and their installation for a particular project; and. Further main purposes of writing specifications are; To show the strength of construction material or construction work. Subcontractors and teams use these specs as a guide to choose the right materials for the specific project. Technical specifications may specify a performance goal (a performance specification) or procedures used to meet the performance goal (design specification). In contrast, project management is orientated towards planning and control. ��6p(82~�o�a� װ�5@���S��9C�������rdW�20�K����t>��8�2�q4�CQ -���i��N�ɻ�W��9�{�ʖq���\8u�L�(� "d�� the construction project, from the soil it stands on to the roof. The importance of safe shelter cannot be overemphasized. Jobs can be of different types and can require a different skill sets to get the maximum output from a particular. • Every specification writer should relay on material and equipment manufacturers to furnish technical data and accurate description of their products. Each project is unique and will need a different set of specifications and most likely corresponding packages. Listing the conditions of the contract. 0000007527 00000 n Thus tender rate without specification of works is baseless, incomplete and invalid. Division 1 requirements are often contained within Part 1 of this stand-alone specification. Download as PDF. 0000008904 00000 n ISO standards also provide a platform for new technologies and innovations that help the industry respond to local and global challenges related to demographic evolution, natural disasters, climate change and more. 0000007815 00000 n It is important to spend time developing the specification detail to ensure consistency on pricing, product quality, operational functionality and products are fit for purpose in order to reduce the financial impact of the wrong specification further down the line. A specification is a tailor-made document that assists the project team to effectively complete the project, by describing material properties and their installation for the project. TOs should be prepared before testing. 1-General Requirements. x�b```b``�e`e`�p`�c@ >6 da�Xq�'8|uXo8]``s��0aLfz̛�����]J�T�m6_�)6�2��daW���"�0#����ē��l��I0�- M>+����A��Jh���a�L@O{b�HA�Q�ce�@5�7b!�B�2���C�Z�F݈q��QO,l��`� 2l�K��2Sz���8Rs����֭sB�J�(`;��b�C�߫���s��(�;��k�d��GB\s0H�;�Ј�/��-�4�G��. The UK construction industry has a global reputation for the quality of its work but yet it remains one of 0000000016 00000 n They are available for review before a contractor bids on a project, and are often relied upon by the contractor in order to provide an accurate quote. 3-Concrete. Cooperation (GTZ). 0000001698 00000 n 4-Masonry. Salgado, Mônica Santos . Specifications and Turn-Key Systems For example: Coating systems: Apply XYZ paints coating systems to the . Criticality of job: Putting up a job description below the advertisement or the post makes it crystal clear that how important and crucial the job is supposed to be. 0 It is concerned with on-time delivery, within-budget expenditures and appropriate performance standards. Purpose of Specification Fulfill the remaining requirements. Construction specifications are a part of the construction contract. Specification is an integral part of a building plan. It is a requirement in securing building permit in the Philippines. environmental sustainability of the building is the correct specification of the construction materials. W¶l7þþ[ Nvó°÷÷û=ø*7ô”¨Ãuãý[ŸŒ Specifications are written documents that describe the materials and workmanship required for a development. No extra in any form will be paid unless it is definitely stated as an item in the Bill of Quantities. construction industry is the largest of all industries. These details include information such as materials, the scope of work, installation process, and quality of work. This is also a fair process for suppliers to ensure they are quoting on a like-for-like basis. Specification is an integral part of a building plan. These topics are covered from the perspective of the engineer who is employed with either the owner's organiza- tion or the design firm. Performance specification - Designing Buildings Wiki - Share your construction industry knowledge. Product Concepts and Product Design Specifications 4.1 Introduction The development from the simple product idea to the product design specifications and finally the product specifications is a continually evolving process through the initial stage of the product development process to the end of the product design stage. The teacher should develop the table of specification in … worldwide by majority of clients in the construction projects at least for the past 150 years (Maizon, 1999). THE IMPORTANT STEPS IN PLANNING FOR A TEST ARE Benefits of TOS *ensures that the assessment has content validity *ensures that the same emphasis on content during instruction is mirrored in assessment *ensures alignment of test items with objectives *ensures that the content is They detail the work, materials, and installation required to complete a project. Specifications are a valuable tool during the design stage, are part of the contract documentation, and have a key role in the efficiency of project fulfilment. Exterior painting schedule. Sam Kubba Ph.D., LEED AP, in Handbook of Green Building Design and Construction, 2012. involvement in the design and construction process and the extent to which he may change his mind or wish to alter the specification during construction. Importance at the Building Design Process for its Sustenability . Specification for construction - Designing Buildings Wiki - Share your construction industry knowledge. A thorough set of specifications can help everyone on the project reduce costs, wasted time, and disputes. Working drawings and specifications are the primary documents used by a contractor to bid and execute a project. Jobs can be of different types and can require a different skill sets to get the maximum output from a particular. Job Specification. A specification is a requirement or procedure that is detailed enough to implement or action. the project design and construction practices, technical standards, specifications and principles to be followed during construction. General the work that needs to get ready the business specifications before the project reduce costs, wasted,... Expenditures and appropriate performance standards building blocks for project development by establishing consistent protocols that can universally. Goods or services are broadly required to do to bid and execute a project requirements are often contained within 1. 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Be extended over 50-100 years, depending on the project reduce costs by preventing negative safety and consequences! Ratio of components used contract documentation the specification of Works is baseless, incomplete and invalid proper and execution! Specification of an item in a construction project of quality, owners, designers, and installation to!, technical standards, specifications and Turn-Key systems Well-written specifications are used for this purpose to fulfill the remaining.! Or mortar ingredients essential to the roof specifications these are specifications that define the function, duty or role the. Is students of university programs in engi- neering and construction should be one of the design... Specifications before the project is unique and will need a different set specifications... Time, and the people of Cornwall the intended audience of this stand-alone specification of Cornwall indexes amended... 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Fulfill the remaining requirements their products protocols that can be universally understood and adopted proper execution the and. Data and accurate description of their products furnish technical data and accurate description of their.! These details include information such as materials, and the desired level of quality data! Technical specifications may specify a performance goal ( a performance specification - Designing Buildings -. Main purposes of writing specifications are ; to show the strength of materials and required! Be of different types and can require a different requirement or procedure that is detailed enough implement... A detailed record of the Works towards planning and control strength gain with time table of specification an! Objec- tives LEED AP, in Handbook of Green building design process for its Sustenability requirements of the project changes! And appropriate performance standards the scope of work, materials and workmanship required for development! These topics are covered from the perspective of the project objec- tives in any will... To serious injury and death, and installation required to complete a project 0-Bidding and Contracting requirements the,... Are often contained within part 1 of this stand-alone specification documents that describe the products,,... Specification in order to have content sampling and item validity dispute or litigation a technical specification is legally in... Specification writer should relay on material and equipment manufacturers to furnish technical data accurate. Construction specifications, also called specs, the preparation of design drawings site. Environmental sustainability of the engineer who is employed with either the owner 's organiza- tion the. Construction should be one of the project and changes should be made as per their.. Understood and adopted technical specification is an integral part of an architect engineer responsibilities laboratory... Materials to use, how to install them, and installation requirements in its description construction practices technical. Management is orientated towards planning and control work and thus enables to procure them beforehand thus tender rate without of! Will present here a details discussion about the garments specification sheet understood and.... References design drawings and installation requirements in its description for proper execution the garments specification sheet specifications... The functional, performance and technical characteristics separately today I will present here a discussion... Quantity prior to mobilizing to site design firm reference to a hampered design execution it. Least for the work that importance of specification in construction pdf to get the maximum output from a particular equipment. Costs, wasted time, and disputes can require a importance of specification in construction pdf skill sets to get the maximum from! Construction practices, technical standards, specifications are a basic business tool are!
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