How To Read Site Plan Drawings

The typical order of drawings after the cover sheet and plan index is as follows. Electrical plans in commercial spaces are generally drawn at the same scale as the floor plans.

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Read the site plans.

How to read site plan drawings. When reading a scaled drawing the scale is shown as the length in the drawing then a colon and then the matching length on the real object. They look like this. A level is a spot on the building site where a height is taken to determine the slope of the land and its steepness.

However in complex installations the scale might be increased to V4 l-O 150 metric. The symbol will often come in the form of the letter N capitalized with an arrow attached indicating which direction north is in the site plan. For example a floor plan of a building drawn using a metric scale of 1100 pronounced one to a one hundred means that for each unit that is measured on the drawing the 1 the real world.

A site plan will most typically be drawn from above the building as if showing a roof plan of the building within the site plan. It also allows a reviewer to orient themselves when a submission includes multiple. A for Site and Architectural Plans.

G for General Sheets. Cover sheet plan index and location plans. The most common scale for commercial projects is V8 l-O 1100 metric.

Every block or cell contains an important piece of data. If the drawing is part of a set that information will also be included. You may have to fish around a lot for the clues but youll get there eventually.

The north arrow in combination with the location map allows the reader to orient the map to the projects location. When buying your new home it is important to understand the basics on how to read a site plan. The image below is a Land Surveyors drawing of a building site.

An architect or general contractor will create a diagram that shows the plot of land and its property lines along with its landscape features structural elements setbacks driveways utility poles and power lines fencing and on-site structures. A site plan is going to show more than just the building including the entire site the building is located on. In these drawings the site layout plan and floor plans are set up.

Start in upper left corner and work way across page so as not to miss any details. The title block contains basic information including project title landowner site address professional consultant or name of the firm that prepared the plan date the drawing was done revision dates and more. Floor plans ceiling plans roof plans elevations sections wall sections and others depending on the architects chosen level of detail.

The site plan functions as a readable map of a building site giving you the details you need to know about how the structure will be oriented on the lot. This allows for easy filing and organization. This will provide the builder with information regarding the topography or the slopes or flatness of the site.

This video will show you the basic elements of a site plan. The title blocks first section lists the blueprints name number and address as well as the location site or vendor. The site plans will contain several sheets which show the following information.

Read the plan cover sheet. The drawing should also include the lot coverage percentage calculation. As an additional source of information be sure to read any notes that are attached or written on the plans.

Be organized and diligent when reading plans. The site plan should feature a north point a symbol indicating how the site thats depicted is oriented to true north in the site plan. These pages usually are numbered starting with a C such as Sheet C 001 C 002 and so on.

It is intended to be an introduction to an audience who has never seen a Site Plan before. A quality site grading plan should show the total lot area as well as the area of the proposed building and any accessory structures. Having read the title block understood the orientation and scale of the drawing and worked out the meaning of any symbols used you should be on your way to making sense of the construction site plans.

The objective of these drawings is to provide a clear conception of all things in a construction site to a civil engineer. First figure out which zone your site falls into. This contains important project information like the project name architect contact information project information and the date.

They will exist in different sections and contain things like setbacks lot coverage parking requirements specifics on corner lots height limits etc. Click image for larger view The levels on the site plan are the numbers next to the crosses on the site plan. It might also include a drawing of the finished product.

Lot Coverage building area lot area x 100. Scale of Electrical Plans. This can show the property lines the building location utilities roads landscape etc.

Then find all the design parameters that apply to it. A site plan is a set of drawings that demonstrates what a sit.

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