OmniClass Construction Classification System
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Questions and Answers

What is the OmniClass Construction Classification System (OCCS)?

A multi-table framework for organizing information used by the architectural, engineering, and construction industry.

How is OmniClass useful?

Useful for many applications from organizing library materials, product literature, and project information, to providing a classification structure for electronic databases.

OmniClass is based on what other two classification systems?

MasterFormat for work results and UniFormat for elements.

How many tables does OmniClass contain?

<p>15 classification tables organized by segregating types of information about the built environment into a set of discrete, coordinated tables.</p> Signup and view all the answers

Where are the concepts in OmniClass derived?

<p>Concepts are derived from internationally accepted standards developed by the International Organization for Standards (ISO).</p> Signup and view all the answers

What is UniFormat?

<p>A uniform classification system for organizing preliminary construction information into a standard order or sequence on the basis of systems and assemblies.</p> Signup and view all the answers

How does UniFormat organize information?

<p>Organizes construction information based on physical parts of a facility called systems and assemblies.</p> Signup and view all the answers

How many top level categories does UniFormat use to classify information?

<p>9 primary, or Level 1, categories that constitute a project.</p> Signup and view all the answers

What are the main uses of UniFormat?

<p>Used to organize preliminary project descriptions and preliminary cost information.</p> Signup and view all the answers

What is MasterFormat?

<p>An organizational structure providing numbers and titles for the variety of subject matter necessary for the construction, operation, and maintenance of a facility.</p> Signup and view all the answers

Describe the numbering system in MasterFormat.

<p>Provides a system of six-digit and eight-digit numbers and titles for organizing construction information into a standard order or sequence.</p> Signup and view all the answers

How many top level divisions does MasterFormat use to classify information?

<p>Arranges related construction practices, or work results, into a series of 50 level 1 titles called Divisions.</p> Signup and view all the answers

How many levels of detail, or indentation, have been assigned in MasterFormat?

<p>Has assigned numbers and titles to Levels 1, 2, 3, and 4.</p> Signup and view all the answers

What is the purpose of the MasterFormat Keyword Index?

<p>Is used to locate subject titles and numbers.</p> Signup and view all the answers

Does the MasterFormat sequence of organization follow the construction process?

<p>False (B)</p> Signup and view all the answers

What notion is central to the arrangement and use of contents in MasterFormat?

<p>Addresses all different types of construction equally.</p> Signup and view all the answers

What are the uses of MasterFormat?

<p>Used for organizing specifications, organizing data by construction products manufacturers, and as a basis to organize construction costs.</p> Signup and view all the answers

How is MasterFormat most widely used?

<p>Primary purpose is to provide a uniform system for the organization of information in Project Manuals.</p> Signup and view all the answers

What does SectionFormat accomplish?

<p>Provides a uniform approach to organizing specification text contained in a project manual.</p> Signup and view all the answers

Match the following parts in SectionFormat:

<p>PART 1 = General requirements PART 2 = Products and materials PART 3 = Installation or application</p> Signup and view all the answers

What does PART 1 in SectionFormat describe?

<p>Describes administrative, procedural, and temporary requirements unique to the section.</p> Signup and view all the answers

What does PART 2 in SectionFormat describe?

<p>Describes products, materials, equipment, fabrications, mixes, systems, and assemblies, and their quality requirements.</p> Signup and view all the answers

What does PART 3 in SectionFormat describe?

<p>Describes installation or application, including preparatory actions and post-installation cleaning and protection.</p> Signup and view all the answers

What does PageFormat accomplish?

<p>Provides an orderly and uniform arrangement of text for each page of a specification section.</p> Signup and view all the answers

What are the three objectives of PageFormat?

<ol> <li>Present text clearly &amp; at a density best suited for easy reading &amp; rapid reference. 2. Provide an acceptable standard suitable for use in specifications throughout the construction industry. 3. Provide a flexible format compatible with most current production techniques and electronic software.</li> </ol> Signup and view all the answers

What is CSI's GreenFormat?

<p>A tool that allows manufacturers to self-report environmental attributes, certification, labels, Environmental Product Declarations (EPD®), and Life Cycle Assessment (LCA) in a consistent format.</p> Signup and view all the answers

What is the hierarchy of formats?

<p>UniFormat to organize in early stages of project, Project Manual using MasterFormat, Subordinate is Section using SectionFormat, Sub-subordinate is Page using PageFormat.</p> Signup and view all the answers

Study Notes

OmniClass Construction Classification System (OCCS)

  • A multi-table framework for the architectural, engineering, and construction industries.
  • Organizes information effectively for various applications including library materials and project information.
  • Comprises 15 classification tables segregating built environment data.

Classification Systems

  • OmniClass is based on MasterFormat, focused on work results, and UniFormat, which organizes elements based on systems and assemblies.
  • UniFormat classifies information using 9 primary categories (Level 1) encompassing entire project descriptions and cost information.

MasterFormat Structure

  • Provides a systematic organization with a six-digit and eight-digit numbering system.
  • Divides construction practices into 50 Level 1 categories known as Divisions.
  • Contains four levels of detail for organization, from Level 1 to Level 4.

MasterFormat Uses

  • Facilitates the organization of specifications and data by construction product manufacturers.
  • Standardizes titling and arrangement in Project Manuals for consistency.

SectionFormat Overview

  • Establishes a uniform structure for organizing specification text into three main parts: PART 1 - GENERAL, PART 2 - PRODUCTS, and PART 3 - EXECUTION.
  • PART 1 addresses administrative and procedural requirements unique to a section, containing items like warranty and quality assurance.
  • PART 2 focuses on detailing products and materials needed for projects.
  • PART 3 describes installation processes and post-installation tasks.

PageFormat Objectives

  • Aims for clear text presentation that enhances readability and rapid reference.
  • Establishes a standard layout suitable for industry-wide specification demands.
  • Adapts to current production techniques and digital software.

CSI's GreenFormat

  • A tool designed for manufacturers to document environmental attributes consistently, supporting specifications of environmental performance requirements.

Hierarchy of Formats

  • Utilizes UniFormat in early project phases for organization.
  • Employs MasterFormat for the Project Manual.
  • Subdivides into SectionFormat and PageFormat for detailed organization.

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This quiz covers essential concepts related to the OmniClass Construction Classification System (OCCS) used in architecture, engineering, and construction. Learn about its multi-table framework and various applications in organizing information. Perfect for students and professionals in the construction industry.

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