What is the difference between plans and specifications
Your house plans are a set of scaled drawings that show contractors what they are building. Your specifications (or specs) are a written document that details what materials will be used and how to install things. … Ideally, your bank or appraiser picked this up when they reviewed the plans and specs.
What is the difference between a drawing and a specification?
Specifications will detail the materials, standards, techniques, and so on required to carry out the works. Construction drawings provide the graphical representation, indicating the arrangement of components, detailing, dimensions, and so on.
Do specifications overrule drawings?
If there is a conflict between the Drawings and Details on Drawings and the Specifications, then the Specifications will prevail. The higher “Order of Precedence of Documents” governs or prevails.
What are specifications in building plans?
Specification: A detailed description of the dimensions, construction, workmanship, materials etc., of work done or to be done, prepared by an architect, engineer etc.What are construction drawings and specifications?
Defining plans and specifications Plans and specifications are defined by the Building Act 2004. They include: the drawings, specification and other documents (see below) from which the building is to be constructed, altered, demolished or removed. the proposed procedures for inspection during construction.
What are construction plans?
- A written document that defines the methodologies and approach.
- Blueprints, computer aided designs, photographs, and other images that illustrate the design.
What are the two general means of resolving conflicts between the plans and specifications?
There are two effective strategies when it comes to resolving disputes in construction: compromise and problem-solve. The first means parties give up or give in until they meet in the middle, while the second means parties work together to find an alternative solution.
What are the three types of specifications?
In every construction project, there are three types of construction specifications. The three types of construction specifications are prescriptive, performance, and proprietary.What is the purpose of the specifications?
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 example of specification?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.
Article first time published onWhat is the relationship between specification document and drawing?
The drawings reflect what the project specifications are unlikely to cover; and the project specifications indicate what the drawings are unlikely to portray. Specifications are also sometimes used to further clarify details that are not adequately covered by the drawings and notes on the drawings.
What is limit of retention in construction?
What is the ‘Limit of Retention Money? Retention sum is subjected to limit as per the stated percentage in the contract which is known as ‘Limit of Retention’. In general, ‘Limit of Retention’ is 5% of the contract sum. Therefore once the Limit of Retention is reached, you cannot deduct further Retention Money.
What happens when there is a discrepancy in the drawing or contract documents?
The Owner shall make the necessary correction. If the Contractor, without notifying the Owner of such discrepancy, performs his work according to the drawings notwithstanding such discrepancy, the Owner may direct the Contractor to redo his work without an adjustment of his Contract Price and his Contract Time.
What does specification mean in construction?
Specification: A detailed description of the dimensions, construction, workmanship, materials etc., of work done or to be done, prepared by an architect, engineer etc.
What is the purpose of construction plans?
The main purpose of construction drawings (also called plans, blueprints, or working drawings) is to show what is to be built, while the specifications focus on the materials, installation techniques, and quality standards.
What is the purpose of building plans?
Building plans are important because they give the builders a bird’s-eye view of the ongoing construction. They help visualize what the end result will be like, so that you can evaluate ahead of time and make revisions if needed.
What information is typically not found in the specifications for a project?
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 items are contained within the contract documents?
- The Construction Agreement. The agreement is the most fundamental document in a construction contract bundle. …
- General Conditions. …
- Special Conditions. …
- Scope of Work. …
- Drawings. …
- Specifications. …
- Bill of Quantities. …
- Construction Schedule.
How do contractors resolve conflict?
Speak to Your Contractor if Problems Arise. Often, you can simply speak directly to your contractor to settle any disputes or problems that may occur. With discussion and good will, you may be able to resolve the issue without losing time or creating additional expenses for legal procedures.
What plans do builders need?
- Existing floor plans. These are accurate drawings of what the building looks like as it stands today. …
- Design floor plans. …
- Elevations.
How do you do a construction plan?
- Determine project goals. …
- Define project scope. …
- Process planning. …
- Design process. …
- Final reviews and bidding. …
- Next steps.
How do you read blueprints construction plans and specifications?
- Begin with the title block. The title block is the first piece of information you’ll see in construction site plans. …
- Study the plan legend. …
- Find the blueprint’s scale and orientation. …
- Look for notes from the architect.
What is the purpose of a plan view?
A plan view is an orthographic projection of a 3-dimensional object from the position of a horizontal plane through the object. In other words, a plan is a section viewed from the top. In such views, the portion of the object above the plane is omitted to reveal what lies beyond.
How do you write a specification?
- The level of detail should be proportionate to the purchase value and complexity of the requirement.
- Use your knowledge of the market, or conduct market research, to determine which suppliers are able to meet your requirement.
What are the advantages and disadvantages of specification?
Advantages: you can get to know every Technical / non technical detail of the product before you make up your mind to purchase it. Disadvantage:1.0 It is costlier particularly when small purchases are made. of specifications making purchasing even costlier.
What are contract specifications?
Contract specifications—The complete specifica- tions prepared for a specific contract and consist of an assembly of appropriate standard and one-time-use specifications supplemented by lists and descriptions of items of work and construction details.
What are the 2 types of specifications?
- General Specifications.
- Detailed Specifications.
What are 5 methods of specification?
- Requirement Specifications. Documentation of a business need. …
- Design Specifications. …
- Material Specifications. …
- Standard Specifications. …
- Interface Specifications. …
- Test Specifications. …
- Performance Specifications. …
- Quality Specifications.
What is the word specification mean?
Definition of specification 1 : the act or process of specifying. 2a : a detailed precise presentation of something or of a plan or proposal for something —usually used in plural. b : a statement of legal particulars (as of charges or of contract terms) also : a single item of such statement.
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 …
How do you write a specification for a construction project?
- Create a clear definition. …
- Detail to support drawings. …
- Information to ensure accurate pricing. …
- Minimise risk. …
- Focus on compliance. …
- Give clear instructions. …
- Make it legally binding. …
- Ensure client satisfaction.
