Overall Plot Plan – a small scale depiction of utility, storage, and loading facilities as associated with the process plant.Proposal Plot Plan – used to establish the basis of bid work.Some of the more common names and descriptions used during this evolution process are as follows: The plot plan is a dynamic document, evolving through the life of a job.
These sketches are used to determine structure configuration and relative equipment positioning. At this point, the plot plan becomes a universal document used by all groups to interface with one another and the client.ĭevelopment of the plot plan in the very early stages is usually accomplished through the use of preliminary project design data, approximate equipment sizes and a process flow diagram to establish rough sketches. Once approved by the client, almost every group including Engineering, Scheduling, Construction, Operations, Cost Control, Estimating and Material Control use the plot plan as a pictorial reference for their work. The plot plan at this level of detail is then used for constructability evaluation and is normally submitted to the client for approval. along with anticipated pipe rack configurations, structure shape and rough sizes. Located within the boundaries of the available property, rough equipment sizes and shapes are pictorially positioned. This early stage plot plan usually is very limited in detail, containing only enough dimensional data to define the outer limits of the available property selected for plant development. Plot plans are considered key documents to projects and are normally initiated in the pre-contract, conceptual and development stages of a proposal.Īfter the contract is awarded for engineering, plot plans are developed at a rather rapid pace with very limited information.
This blog post gives you a basic introduction to plot plan.
I would suspect that it's an issue with the file rather than with either application.A plot plan is an engineering diagram which shows schematically the equipment layout, the position of roads, buildings and other constructions inside an industrial plant with their dimensions and distances in between. When the conversion is started, Acrobat opens AutoCAD and sends it a command chain, basically doing what you'd do when batch plotting from the AutoCAD ribbon.Īs in your case there are strange effects in batch plot, seeing the same thing in Acrobat's convert results is not unexpected. If the layout isn't set to plot the whole page with equal margins, neither will Acrobat. Choosing "PDF" from the batch plot dialog uses AutoCAD's internal PDF engine even if Adobe PDF is selected for each drawing, however using the Adobe PDF plotter in batch won't combine the layouts into a single document.Ģ) Using the Create from File button in Acrobat and opening a DWG, you have the options to select which layout(s) to print and what to do with layers, but the extents of the plot are taken from the last saved configuration in the DWG and can't be altered. It's difficult to tie down the exact cause, but it's not something I can replicate here - plotting a variety of layouts to Adobe PDF and opening the DWG in Acrobat X gives the same results.ġ) When batch plotting, you must set each layout's plotter to "Adobe PDF" first, then choose "Plotter from page setup".
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