ASTM Uniformat II Classification for Building Elements (E). Level 1. Major Group Elements. Level 2. Group Elements. Level 3. Individual Elements. This standard is issued under the fixed designation E ; the number immediately 1 This classification is under the jurisdiction of ASTM Committee E06 on. Purchase your copy of ASTM E – 09() as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards.
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Means Square Foot Estimating.
Building Design Management With ASTM E UNIFORMAT II
It is more comprehensive than the original, particularly with respect to the mechanical and sitework elements. The author is Robert P. This prevents projects from going “sour” because of costly redesigns and delays due to cost overruns and scope creep that must be resolved early on in a project.
As a result, the architect is in a position to initiate project coordination earlier. Cart The cart is empty. Presenting the project description and estimates in the same elemental format facilitates and accelerates the design review and approval process; any corrective action related to scope or cost may be taken earlier, without consuming a disproportionate amount of design fees and without significant delays in the design schedule.
Elements, e15577 defined here, are major adtm common to most buildings. Doing so results in economic benefits to the construction industry as a whole. Historical Version s – view previous versions of standard. It excludes specialized process equipment related to a building’s functional use but does include furnishings and equipment.
This is possible because baseline systems have been well defined asm estimated in the Schematic Design Phase and changes can still be made to lower the project life cycle cost without incurring major design costs. Life Cycle costing can now be effectively initiated during the Design Development Phase to evaluate alternatives. Pushing the decision making up front for the selection of building systems also reduces the probability of major changes as design progresses, changes that are time consuming and costly to everyone concerned.
ASTM E1557 – 09(2015)
Preliminary Project Descriptions and Outline Specifications. The classification serves as a consistent reference for analysis, evaluation, and monitoring during the feasibility, planning, and design stages of buildings.
As a result of the above, communications and coordination amongst the client, project manager and designers can be improved significantly, and the design process managed more efficiently. Each xstm must think through the project as the Schematic Phase progresses, select baseline concepts and construction systems that are judged most appropriate, and propose alternatives.
Project managers face two major problems during the design phase that have a significant impact on the building design management team performance:. Omissions are more readily identified and items that are not related to design program requirements can be deleted.
The partition density the ratio of the quantity of partitions per square foot GFA is 1. The article should be of interest to all stakeholders in a building project, i.
Elements usually perform a given function, regardless of the design specification, construction method, or materials used. Link to Active This link will always route to the current Active version of the standard.
Building design management team members at this time are receptive to alternatives that provide better value because design changes can be made at little or no cost, and potential savings are greater than at the following design development phase.
This e-mail address is being protected from spambots. Linking the formats at w1557 phase is beneficial for the design team and the construction team that may already be on board. Elemental estimates are linked to a PPD with a common classification at the outset of a project, further facilitating design cost analysis.
Value Engineering workshops are more productive because all costs are transparent, function costs can be readily quantified, and the UNIFORMAT classification serves as a checklist for brainstorming sessions.
It facilitates the description of the scope of the project for the client in a clear, concise, and logical sequence; it provides the basis for the preparation of more detailed elemental estimates during the early concept and preliminary design phases, and it enhances communications among designers and other building professionals by providing a awtm statement of the designer’s intent.
Note that the language is simple, no more technical than necessary, and meant ast be easily understood by all building design management team members, design professionals as well laymen. Some of these benefits include the following:.
This means fewer subsequent changes and a more efficient building design management process. The project manager uses e557 to control project cost, time, and quality, and r1557 set design-to-cost targets.
The classification has other practical applications in planning, design, construction, and facilities management that standardize reporting and link all phases of a building life cycle, improving the overall building design management process.
Quality management programs such as ISO require documentation at each stage of astk process. See Practice E for e15577 as to what economic method to use.
Standard Classification for Building Elements and Related Sitework-UNIFORMAT II
The project manager, client and user are presented with a clear and simple project description, element by element, at the Schematic Phase; they are in a position to provide informed comments much earlier than usual on any changes that may be required. It excludes specialized process equipment related to a building’s functional use but does include furnishings and equipment.
This approach provides the technical and cost information necessary to initiate life cycle costing, energy analysis, and value engineering studies during the initial phase of the design process, i. Personal Publications Robert P. At the Schematic Phase, preliminary project descriptions PPD based on a standardized elemental classification framework ast is consistent from project to project.
Redesigning can be minimized, adding to the profitability for designers, and creating a good environment that encourages teamwork. The unit rates of most elements are indicative of their quality level, vital information for designers and clients. He may be e157 by telephone or fax at or by e-mail at This e-mail address is being protected from spambots.
There is a need in North America to improve communications and coordination during the design of buildings.
ashm Appendix X1 presents a more detailed suggested Level 4 classification of sub-elements. Each design discipline is obliged to think through the project during the Schematic Phase and propose tentative baseline solutions as well as alternatives for the concept and building systems that meet design program requirements.
American Institute of Architects. Cost overages are identified earlier than usual, allowing more time for corrective action to be taken without delaying the design schedule. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
These can change as design progresses, but within the total budget established. Elements are traditionally defined as “major components, common to most buildings, that perform a given function, regardless of the design specification, construction method, or materials used.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.