What are examples of performance specification?

What are examples of performance specification?

For example, a performance specification may be used in the construction of an industrial pumping system. The specification would provide a required pumping rate (say 500 gallons per minute), a required pressure (20 psi) and the difference in height between the pump and the final destination (+40 feet).

How do you write a performance specification?

Tips for writing performance specifications

  1. Know the outcome. Knowing what you expect from the final project is the key to writing a good performance specification.
  2. Communicate with clients and project managers.
  3. Maintain accuracy.
  4. Use a professional tone.

What is the difference between prescriptive and performance specifications?

The two most commonly used and important documents in a construction contract are the prescriptive and performance specifications. The key differences between them include: Prescriptive specifications have exact details and instructions, while performance specifications have desired results.

What are the advantages of performance specification?

Performance specification effect positively contractor development and this is considered as one of the main advantages as well as giving the contractor possibility to chose materials or techniques to improve the quality of the finished product.

What are the 4 types of specifications?

Deciding among the four types of specifications—descriptive, performance, reference standard, and proprietary—and choosing how the specification is going to be written is only the first of many design decisions engineers make when starting to edit what will become a project specification, especially when specifying …

What are examples of specifications?

Something specified; specified item, particular, etc. The definition of a specification is a precise requirement, or a detailed description of workmanship, materials or processes. A mandate that only domestic plywood be used in the construction of your home is an example of a specification.

What is performance specification in procurement?

A performance specification describes the desired end result or outcome for the commodity. A specification may incorporate features of both design and performance. Specifications may be viewed on a continuum with pure performance on one end and pure design on the other.

What is the difference between performance specification and conformance specification?

Compared to conformance specification, performance specification has a number of ADVANTAGES such as; The specifications are easier to draft. The efficacy of specifications does not depend on technical knowledge of the buyer. Supplier can use their creativity to develop the products.

What are types of specification?

What are 5 methods of specification?

There are 5 main types of construction specifications:

  • Performance specifications.
  • Prescriptive specifications.
  • Proprietary specifications.
  • General specifications.
  • Detailed specifications.

When should Performance specification be used?

Performance specifications, however, are appropriate and most often used when the contractor has specific expertise in doing the work. For instance, speciality equipment manufacturers are often required to provide equipment that meets the purchaser’s performance requirement for the equipment being purchased.

What are the three types of specifications?

Specifications in construction documents typically comprise information on the project’s necessary materials, the timeline, methods and requirements. There are three primary types of specifications: proprietary, performance and prescriptive.

What are the 5 methods of specification?

What are the three types of specification?

What are the 2 types of specifications?

There are two types of specifications.

  • General Specifications.
  • Detailed Specifications.

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