Quick Answer: What Are Types Of Specification?

What is included in a specification?

Specifications describe the products, materials and work required by a construction contract.

They do not include cost, quantity or drawn information, and so need to be read alongside other information such as quantities, schedules and drawings..

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.

What is a general specification?

Brief specification (General specification) This type of specification do not describe any particular item of work but refer to a complete work. The general specification is mainly suitable for estimating the project but do not from part of contract document.

What is importance of specification?

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 reference the quality and standards which should be applied. Materials and manufacturers’ products can be clearly defined.

What are the principles of specification writing?

Therefore, following principles of specifications should be considered while writing that prevent conflict and ambiguities.Description of Material. It is very important to write in detail about the construction material. … Workmanship. … Tools and Plants. … New Work Protection. … Expression. … Clauses of Specifications.

What is a closed specification?

A closed specification lists specific products, systems and manufacturers, with no alternatives or mechanisms to apply a substitution. Closed specifications are most often seen when matching a specification to an existing building, or when an exact duplication is important.

What is specification and its types?

A specification often refers to a set of documented requirements to be satisfied by a material, design, product, or service. … There are different types of technical or engineering specifications (specs), and the term is used differently in different technical contexts.

How many types of specification are there?

In every construction project, there are three types of construction specifications. The three types of construction specifications are prescriptive, performance, and proprietary.

What are the method of specification?

A method specification outlines a specific materials selection and construction operation process to be followed in providing a product. In the past, many construction specifications were written in this manner.

What are the two main uses of specifications?

Purposes of SpecificationsTo show the strength of construction material or construction work.To show the ratio of concrete or mortar ingredients.TO show the type of material like type of wood, glass etc.To show the color of construction material.To show the clauses of contracts.To show the cost of material.More items…•

What is a project specification?

What is a Project Specification? In short, a project specification is a detailed description of objectives for any given development project. It lists goals, functionality, and any other information that is required for the developers to successfully complete the project.

How do you write a specification?

Here are five steps you can follow to write an effective SRS document.Create an Outline (Or Use an SRS Template) Your first step is to create an outline for your software requirements specification. … Start With a Purpose. … Give an Overview of What You’ll Build. … Detail Your Specific Requirements. … Get Approval for the SRS.

What is job specification example?

A job specification outlines specific traits a person needs to do the job. Typically, that includes the qualifications, skills and personal traits you need to be successful. … That means you’ll see things such as a general description of the job, specific duties, environment and location in the job description.

What is the importance of job specification?

The importance of job specification is how it provides essential indicators for applicants, who’ll understand if they have the relevant experience. Conversely, your job description includes information about a role to catch the attention of candidates.

What is difference between code and standard and specification?

Codes are generally accepted sets of rules that tell you what you need to do. Standards provide the “how to” of executing codes. Specifications, unlike codes or standards, outline the requirements of a specific company or product.

What are the three types of specifications?

Generally, there are three different types of construction specifications found in contracts: prescriptive specifications, performance specifications, and proprietary specifications.

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 should a specification include?

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…•