Question: What Is An Effective Specification?

What are types of specification?

Four Types of “Specifications”Product Specification: This describes a manufacturer’s product and its performance without consideration for a particular building.

Project Specification: This describes an architect’s design and performance requirements for a particular building.

Master Specification: …

Guide Specification:.

How do you write a project specification?

Here are seven ways to write better project specifications:Include use cases. … Project specifications should be neatly organised. … Make it a living document. … Make it a formal document. … Include statements on your rationale. … Know when to write one. … Involve your team.

What is an NBS specification?

NBS is a UK-based system of construction specification used by architects and other building professionals to describe the materials, standards and workmanship of a construction project. It was launched in 1973 and is now used by over 5000 offices.

What is a specification number?

Specification Number A specification number is assigned to documents describing the characteristics and properties of material purchased by the Federal Government. These specifications are used by purchasing officers to ensure that all of the requirements for the material are met.

How do you write a good technical specification?

How to Write a Tech SpecGround Rules.Header. The header should include the project name; the date; the author; and contributing team members. … Overview. Summarize the project and link to external documents.Goals and Product Requirements. … Assumptions. … Out of Scope. … Open Questions. … Approach.More items…•

Why is a design specification important?

Let’s look at the main reasons why the specification is so important to the construction process: It provides clear instructions on the intent, performance and construction of the project. … It can be used to support the costing of a project: not only the materials and products but also the performance and workmanship.

What is a work specification?

A: Simply stated, a Work Specification (or Work Spec) is a code for all of the work defined in the body of a particular Agreement or Contract Modification or Contract Addendum. … For example, the work described in the body of the Agreement document is a Work Spec.

What are the four 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 makes a good specification?

Like any good technical document, a specification should be clear, concise, correct and complete. It should present information in an easy to follow and logical sequence, free from repetition or irrelevant information.

What should be in a specification?

What should be included in a specification?Price format.For Services: day/hourly/all-inclusive rates (total cost)Quality.Quantity.Required supplier experience.Size / dimensions.Performance.Installation / maintenance / servicing / warranty.More items…•

How do you design a specification?

Consider the following tips:Specification document should be simple. Nobody needs to write a 20-page specification from scratch. … Project description. … List of all the pages/screens with all the features. … User path.Design mockups or wireframes. … Tech stack related information.

What is a specification document?

A functional specification (also, functional spec, specs, functional specifications document (FSD), functional requirements specification) in systems engineering and software development is a document that specifies the functions that a system or component must perform (often part of a requirements specification) (ISO/ …

What is the importance of requirement specification?

An SRS minimizes the time and effort required by developers to achieve desired goals and also minimizes the development cost. A good SRS defines how an application will interact with system hardware, other programs and human users in a wide variety of real-world situations.

What are the principles of specification writing?

Write the various principles of specification writing. A specification is a specific description of a particular subject. An engineering specification contains detailed description of all workmanship and materials which are required to complete an engineering project in accordance with its drawings and details.

What are the main components of a project specification?

The primary components of a project management plan are:Scope Statement.Critical Success Factors.Deliverables.Work Breakdown Structure.Schedule.Budget.Quality.Human Resources Plan.More items…•

What is a specification?

A specification often refers to a set of documented requirements to be satisfied by a material, design, product, or service. A specification is often a type of technical standard. … The word specification is broadly defined as “to state explicitly or in detail” or “to be specific”.

What is the purpose of a specification?

The purpose of a specification is to provide a description and statement of the requirements of a product, components of a product, the capability or performance of a product, and/or the service or work to be performed to create a product.

What is the role of a design specification?

The role of design specification in the design process is recognised as significant because it helps design engineers to proceed from the abstract to the concrete solution so as to fulfill the aim of the product.

What is standard and specification?

Standards and specifications are documents that describe and/or recommend a set of rules and conditions for how materials and products should be manufactured, defined, measured, or tested.