2013年11月18日星期一

Introduction to VE


  • Value Engineering is a set of disciplined procedures designed to seek optimum value for both initial and long-term investment 
  • First utilized in the manufacturing industry during World War 11, it has been widely used 
Application of VE 
- Togernment project include b

* Establishing and verifying project objective analysing project briefs 
* Optimising design solutions 
* Resolving conflicts and improving 
* Creating and analysing a range of options for executive consideration 


Key Characteristics 
  • Value Management has the following key characteristics 
  • A specific methodology 
  • Based upon a creative problem solving approach 
  • Involves key stakeholders in a managed team approach 
  • Focuses on function ie. what is must do, not what it is 
  • Focuses on achieving value-added solutions 
  • Based upon on integration 

-Value Engineering can be defined as an organized approach to providing the necessary functions at the lowest cost 
- From the beginning the concept of value engineering was seen to be cost validation exercise, which did not effect the quality of the product. 
- can be degfined as organized approach to the identification and elimination of unnecessary cost 
- Unneccessary cost is cost which provides netiehr use, nor life, nor quality, nor apperance, nor customer features. 
- Value Engineering is not a design or cost-cutting exercise 
- VE is a creative, roganized effort, which analyzed the requirements of a project for the purpose of achieving the essential functions at the lowest total costs ( capital, staffing, energy, maintenance ) over the life of the project. 
- Through a group investigation, using experienced, multi-disciplinary teams, value and economy are improved through the study of alternate design concepts, materials, and methods without compromising the functional and value objectives of the client. 
- Value Engineering is concerned with the achievement of necessary functions at minimum cost without detriment to quality, realitbility, performance or delivery. 
- VE is a tight, technical discipline with a very clear focus on cost. Dr Stuart Green says that that the two assumptions are : 
* Function is an objective characteristic 
* All solution have the same level of functional performance and can be compared in terms of cost. 




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