CONSTRUCTIONLINE (Command) | AutoCAD Architecture 2021 | Autodesk Knowledge Network See More See Less Could not retrieve table of contents View Original X Products and versions covered AutoCAD Architecture 2021, & AutoCAD MEP 2021 Help Creates an AEC construction line. Find Construction lines (also known as xlines) are temporary linework entities that can be used as references when creating and positioning other objects or linework. Construction lines are either circles or straight lines that extend to infinity in both directions.
Specify a point to define the root of the construction line. Specify a second point through which the construction line should pass.
: CONSTRUCTIONLINE (Command) | AutoCAD Architecture 2021 | Autodesk Knowledge Network
Contents
Does AutoCAD have construction lines?
Introduction to Construction Line in AutoCAD – Auto cad is 2d and 3d computer-aided design software that the engineering professionals use to make different type of 2d and 3d drawings of different components. We have many different types of commands in auto cad, which helps us in our working.
Construction line is one of the 2d commands which used as a reference line in our drawing for managing accurate parameters of our drawing. We also know it as an X-line command in auto cad. In this article, we will discuss this command and learn about handling different components of this command with an example.
How to draw a Construction Line in AutoCAD
So let us start our learning about this topic.
What is the point of constructionline?
About Us Originally created as a Government department, for over 20 years we have been supporting thousands of businesses across the public and private sectors. We’ve been working with construction buyers and suppliers for 20 years – we work closely with our partners and have a deep understanding of buyers’ needs.
At Constructionline, we pride ourselves on opening up opportunities for members to access a wide range of procurement contracts and projects – and for buyers to access a validated pool of high quality suppliers. Compliance is at the heart of what we do. Whether it’s getting to grips with new standards and requirements or updating our systems to enable buyers to search on a wider range of criteria, our longstanding experts keep ahead of changing regulation – and so does our platform.
Not only do we work to enhanced PAS 91 criteria, we can also validate suppliers as ‘Deemed to satisfy’ for SSIP via our health and safety specialists at, In using the Constructionline platform, buyers can expect to simplify and speed up their search, validation and purchasing decision processes considerably, improving resource and cost efficiency. Empower your teams to source new work, manage supply chains and mitigate risk – all in one easy-to-use platform. The construction sector has an important role to play in supporting local economies, and many organisations have a desire to work with local suppliers to support the communities in which they operate.
- We conduct verification checks for all the suppliers on our platform, so procurement teams can be sure that they are working with approved and accredited partners.
- In turn, local suppliers have access to a much broader range of projects in their area via the Constructionline platform.
- To help our members simplify procurement tasks, reduce risk, keep pace with legislation and achieve much more.
To build value from beginning to end in the supply chain and procurement cycle. Relationships are core to delivering an excellent service. We work closely with our buyers, suppliers and partners to maximise the value they get from working with Constructionline. 
PAS 91 is a standardised prequalification questionnaire, designed to reduce the need for suppliers to complete a variety of different documents for different clients, simplifying the process for suppliers. Developed by the British Standards Institute (BSI), the question set is the common minimum standard for construction procurement. 
We are pleased to announce that we have partnered with Build UK to deliver its Common Assessment Standard. After working with Build UK to deliver the industry standard pre-qualification initiative we are now able to offer the standard for recognised assessment companies to start supporting.
- The Common Assessment Standard is aligned to our Constructionline Gold and Platinum memberships enabling easy transition.
- Ensuring that suppliers operate to appropriate health and safety standards is crucial within the construction sector.
- Safety Schemes in Procurement () certification demonstrates that a company has demonstrated its adherence to the required safety standards, giving buyers peace of mind that they are working with an organisation that looks after the welfare of its workforce.
Because it’s such an important factor, our health and safety experts at are approved partners. They are qualified to assess and validate ‘Deemed to satisfy’ certificates on behalf of, opening up opportunities for suppliers, and providing a clear audit trail for safety for our buying partners.
To make things even simpler, we validate for as standard for all of our, Throughout the year we hold Meet the Buyer events and Supplier Engagement Days to help Buyer and Suppliers discuss work opportunities face-to-face. We are proud to provide you with four levels of Constructionline membership designed to accommodate the broadening needs of both Suppliers and Buyers.
See why over 2,500 Public Sector buying organisations using Constructionline : About Us
Which type of line is used for construction?
Construction Lines are lines used for constructing your drawing.
What are the types of lines in CAD?
Linetype is a visual property assigned to geometric objects. Linetypes can be a pattern of dashes, dots, text, and symbols, or unbroken and continuous. The current linetype setting defines the default appearance of all new geometric objects. You can see which linetype is current in the Properties panel of the ribbon Home tab when no objects are selected.
The Continuous linetype displays objects with a solid, unbroken pattern. The ByLayer linetype displays objects with the linetype assigned to the current layer. An explicitly set linetype, for example DASHDOT, displays objects with that linetype regardless of the current layer. The ByBlock linetype displays objects with the Continuous linetype until the objects are combined into a block definition. When the block is inserted into the drawing, it displays the current linetype for those objects.
Are construction lines thick lines?
Construction lines and guide lines are very light, easily erased lines used to block in the main layout. Visible lines are the edges or ‘outlines’ of an object. They are drawn as solid lines with a thick/heavy weight.
What are the 4 types of lines used in dimensions?
You can create several types of dimensions for a variety of object types in many orientations and alignments. The basic types of dimensioning are linear, radial, angular, ordinate, and arc length. Use the DIM command to create dimensions automatically according to the object type that you want to dimension.
How does a construction line look?
About Construction Lines | AutoCAD Architecture 2018 | Autodesk Knowledge Network Products and versions covered AutoCAD Architecture 2018, & AutoCAD MEP 2018 Help Construction lines (also known as xlines) are temporary linework entities that can be used as references when creating and positioning other objects or linework. For example, you can use construction lines to prepare multiple views of the same item, or create temporary intersections to serve as object snaps.
- Construction lines are either circles or straight lines that extend to infinity in both directions.
- In either case, they do not change the total area of the drawing and have no effect on zooming or viewports.
- You can move, rotate, copy, or delete construction lines just like other objects.
- The regular AutoCAD construction line functionality is still available via the XLINE command.
However, the AutoCAD Architecture construction line feature is designed to give you a more intuitive way of drawing construction lines based on the geometry of existing objects or linework. No command line entry is required. In most cases, you would probably want to draw construction lines based on segments of existing objects, but you can also draw them by specifying any two points in the drawing area, without regard to existing objects or linework.
