The masterformat system further establishes a way of organizing any broadscope or narrow scope category.Each division is broken down into three parts as listed in the Section Format outline.General information about each division,such as its scope,required submittals,warranties,etc.is included in Part - 1,Part -2 includes the specific,materials,finishes,and products.This part also includes what standards and/or test methods the material and products must conform to,and how items are to be constructed.Part-3 describes how the materials,finishes,and products are to be installed or applied in the project.This part also covers any preparation or examination of materials or products required prior to installated or applied in the project.This part also covers any prepration or examination of materials or products required prior to installation as well as how quality control will be maintaied on the job.Any requirements for adjusting,cleaning and protecting the finished work are also covered in part-3.The designer or specifierments,such as those provided by the AIA (American institute of Architects),ASID (American Society of InteriorDesigners),and IIDA(International Interior-Design Association).One important contract is that between the owner and contractor to do the work based on the drawings and specifications.There may also exist a whole sense of other contracts between the contractor and sub-contractor,or contractor and material supplier.
Constraction Drawings
Construction drawings communicate the design and the information required to bring it into reality to everyone who is involved in the building process.These drawings generally follow a set of architectural drawing conventions that are widely accepted in the industry.However,there is not just one right way to do construction drawings.The office staff and project size.office standard and the detail needed for custom fabricattons can require construction drawings that vary from the conventions.
Organization of Construction Drawings
A variety of types of drawings are needed to accurately describe a project to the various tradepeople who will do the work.Two main types are what are generally called architectural and engineering drawings.For example, a concrete wall may be described as to its size and finish on the architectural drawings,but an engineering drawing is also needed to spell out the exact structural components,such as size and spacing of steel reinforcing in the wall.In addition to these two categories of drawings,there might be other specially drawings that do not fit nearly within either one.For example,an architectural floor plan might show exact information about rooms,doors,windows,and other particulars,but items such as the exact placement of office desks and files would be found on a separate furniture installation plan,as seen in it.Interiors projects,the interior partition plans,details,and furniture drawings could be included with the architectural set,or they could be a completely separate set of drawings.Another type of specialized drawing might be a dropery installation plan for detailing specific window coverings.
Construction drawings are sequentially arranged by major componenets,as illustrated in table.This sequence generally follows how the building is constructed,from the ground to the shell of the building to the interiors.However,the exact sequence of drawings and their content will vary from project to project and office to office.For example,the number of sheets of contruction drawings for a small residence may be smaller than for a commercial project.The example of a small model home where only three sheets comprise the whole set of construction drawings.A more complex commercial project might include as many as 21 sheets of drawings as illustrated in.Which shows the cover sheet for a restaurant project with a table of contents listing the 21 sheets.In both cases,however,the sheet order remains silimar.
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