basis of design definition

The Basis of Design (BOD) is a very important document for every project. The basis of design or project design basis provides all the principles, business expectations, criteria, considerations, rationale, special requirements, and assumptions used for decisions and calculations required during the design stage.

What is basis of design in a project?

The Basis of Design (BoD) document records the thought processes and assumptions behind major design decisions being made to meet the Owner’s Project Requirements (OPR). The OPR is intended to capture “what” the Institution and User need and expect from the project.

What is a basis of design product?

Basis-of-Design Product: Where Specifications name a product, or refer to a product indicated on Drawings, and include a list of manufacturers, provide the specified or indicated product or a comparable product by one of the other named manufacturers.

What should be in a basis of design?

The Basis of Design document includes information on the whole project and explains in detail the systems, client expectations, why the systems were selected and design. The Design Criteria usually only includes a list of expected design information, in tables, that should be met.

What is the basis of design LEED?

The basis of design is the documentation of the primary thought processes and assumptions behind design decisions that were made to meet the design intent. The format merges the salient parts of the design intent and basis of design.

What is design basis of a plant?

A “design-basis event” is a postulated event that a nuclear plant system, including its structures and components, must be designed and constructed to withstand without loss of functions necessary to protect public health and safety.

What is the difference between preliminary design and detailed design?

During detailed design and optimization, the parameters of the part being created will change, but the preliminary design focuses on creating the general framework to build the project on.

What is the meaning of front end engineering design?

FEED (Front End Engineering Design) means Basic Engineering which is conducted after completion of Conceptual Design or Feasibility Study. At this stage, before start of EPC (Engineering, Procurement and Construction), various studies take place to figure out technical issues and estimate rough investment cost.

What is owner’s project requirements?

Owner’s Project Requirements (OPR) is a written document that details the functional requirements of a project and the expectations of how it will be used and operated.

What are construction documents?

Construction documents, as defined by CSI, are “the written and graphic documents prepared for communicating the project design for construction and administering the construction contract.” They consist of the drawings, specifications, contracting requirements, procurement requirements, modifications and addenda, and

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