The latest articles and guides from NBS subject specialists and construction industry contributors. The Specification Cycle New. A free downloadable tool to help plan and make the most of your construction marketing activities.
Case studies. Don't take our word for it, find out what our customers have to say. As the world of construction develops, adapts to the BIM environment and embraces the challenges of becoming a digital industry, specification remains a critical part of the process. It is as essential now as it has ever been, forming an integral part of a building information model BIM and the digital golden thread of information that provides living, accurate and up-to-date data from asset design through operation and end of life.
This is not only applicable to construction; the same principles apply to all industries, from aerospace and oil and gas to automobiles and manufacturing. In construction, the specification can cover everything:. The type of specification can relate to the project or the procurement route — whether it is performance-based, prescriptive or proprietary — depending on project requirements. Specifications used to be one of the last items written before issuing a tender package; however this has changed over time, especially since the advent of BIM.
Nowadays, the best practice is to begin specification writing as early as possible in the project lifecycle. Early-stage specifications can capture information from the client review, documenting what the client is trying to achieve on the project. Early-stage work also provides a better understanding of a project's performance requirements.
Any information incorporated into the client's EIR employer information requirements and discussions on complexes, entities, spaces, locations, elements, systems, and products contribute to the specification as it builds. In essence, specification is about data communication and information exchange between client, designer and contractor. As project data requirements become more complex and we strive for more collaboration, it is crucial everyone has the same basis for project requirements — making specifications as essential now as they have ever been.
The team at NBS has been developing and delivering specification products and tools for over 40 years, and we are continuously reviewing our content to reflect industry changes. For manufacturers, we have developed NBS Source.
This building product library places manufacturer products directly in front of the people who matter as they are making product decisions. Finally, NBS users with a subscription to The Construction Information Service gain access to a comprehensive online collection of industry-relevant publications and can take advantage of embedded links within the specification guidance to access pertinent documentation. NBS Chorus is a flexible cloud-based specification platform that allows you to access your specifications across locations and organisations.
It is suited to both performance and prescriptive specifying and has editable clauses that are supported by technical guidance. Our content is continuously reviewed to improve clarity and usefulness, informed by research, user feedback and industry drivers. CIS is a comprehensive online collection of industry-relevant publications from around publishers. Your email address will not be published. View the Howe Green entry on BPindex Visit the Howe Green website Four reasons why specification is so important within construction Comprehensive specification has the ability to minimise risk, improve compliance and save valuable time and money.
The four main areas we focus on are: Clarity Developing a specification provides transparency and precision on exactly what is required. Reduction of risk An accurate specification helps to ensure compliance with all relevant legislations, while also minimising the risk of a product failing to meet its intended or stated requirements. Reassurance and compliance As it is an intrinsic part of the contract documentation, the specification is legally binding in the event of any dispute or litigation, providing a clear audit trail of compliance that outlines the specific Building Regulations or Health and Safety legislations that must be adhered to.
Enhanced efficiency A concise and correct specification enhances efficiency in all aspects of a construction project. Need some help with your specification? Leave a Reply Cancel reply Your email address will not be published. Sometimes, it is not possible to furnish the information on the drawings, regarding the quality of materials to be used and the quality of workmanship to be achieved during construction, due to shortage of space. Specifications provide such useful data in a separate document.
In case of discrepancy between the drawings and specifications, the provisions of the specifications are given more legal strength and shall govern. The rates of items depend on the specifications. If the specifications are rigid and demands for superior quality, the rate of item will increase and vice versa. Specifications are necessary during supervising the work.
The specifications of items are required by the contractor to fill the rates of items in the tender document. Total views 17, On Slideshare 0.
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