How To Read A Plot Plan Measurements?

Tips on How to Read a Site Plan

Find The Title Block. In the bottom right corner of most plans, you’ll find what’s called a title block.
Learn the Plan’s Scale.
Determine the Orientation of the Plan.
Know the Datum Point.
Note the Site’s Contours.
Locate Existing Structures.

Contents

How do you measure a site plan?

To create an accurate floor plan, start by measuring a room:

Measure along the baseboard the length of one wall, from one corner of the room to another.
Measure the remaining walls the same way you measured the first.
Measure the room’s doorways and other entries.
Determine the size of the windows.

How do you read a land engineering plan?

The basic idea behind a site plan is to show:

the shape of the site.
the size of the site – shown using a scale.
the orientation (i.e. which way is north)
the geographical location of the site.
the precise positions of things like trees or rocks.
any variations in height (shown as contour lines)

How do you read the slope of a site plan?

The slope is mapped out using contour lines. Each contour line follows land that’s the same elevation above sea level. You can see that the elevation of each contour is marked.

What scale is a site plan?

The site plan (also known as a block plan) should be drawn at an identified standard metric scale (typically 1:100, 1:200 or 1:500). It should show the proposed development in relation to the site boundaries and other existing buildings on the site, with dimensions specified including those to the boundaries.

What does BSL mean on a plot plan?

BSL – Building Setback Line.

What should a site plan include?

What a Site Plan Should Include

Property Lines and Setbacks.
Easements.
Construction Limits and Lay Down Areas.
Existing and Proposed Conditions.
Driveways.
Parking.
Surrounding Streets and Ground Sign Locations.
Fire Hydrants.

How do you read coordinates on a survey map?

When outlining the coordinates of a location, the line of latitude is always given first followed by the line of longitude. Therefore, the coordinates of this location will be: 10°N latitude, 70°W longitude. The line of latitude is read as 41 degrees (41°), 24 minutes (24′), 12.2 seconds (12.2”) north.

How do you read residential construction plans?

4 Tips for Reading Blueprints

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.

How do you read engineering drawing symbols?

They are often in the bottom right-hand corner of the drawing/part.
It contains:

The name and address of the company who produced/ owns the drawings.
The part number and description.
Mass.
Material.
General tolerances.
Units.
Finish.
Projection details.

What is measurement in land survey?

In Surveying all measurements are horizontal, can be inclined; reduce to horizontal and vertical components in plotting. Distance between 2 points on a plan or map is always horizontal distance irrespective of their elevation, (distance between their projection on horizontal plane).

How do you read a metes and bounds?

The more common metes description uses a modified version of the angles. These angles follow the pattern of North or South / angle / East or West. An example is N5°E. To follow this angle you turn and face north, turn five degrees towards the east and then go the specified distance.

How do I find my property lines for free?

How to Find Property Lines for Free

Homeowner’s Deed.
A Tape Measure.
Existing Property Survey from Mortgage or Title Company.
Existing Property Survey from County or Local Municipality.
Buried Pins.
Use an App.
Hire a Licensed Land Surveyor.

How are property boundaries measured?

Measure from the landmarks in the description to the property lines. Mark each corner with a stake or other marker. Measure from each stake to the next all the way around your property to ensure the measured lines match the deed.

How do you know where your boundary line is?

Most boundary agreements will be in writing and should be noted on your title documents. It is therefore useful to check your title documents, as well as any information you were provided with at the time you bought your property, for any mention of a boundary agreement.

How do I find my property boundaries?

Find your property line by visiting your local county recorder or assessor’s office. You can access public maps of your street and locate your boundaries. Many counties also let you access property lines online. If your property is on platted land, you may be able to access the plat maps online.

How do you do a 1 50 scale?

You could also say, 1 unit in the drawing is equal to 100 units in real life. So, if we were drawing a table that measured 100cm wide by 200cm long at a scale of 1:50, you would draw the table 2cm wide by 4cm long on your piece of paper. This is worked out by dividing the real life size (100cm) by 50 (1:50 scale).

How do you measure a drawing?

Use the end of your pencil (or the tip) and line it up with the top of the highest or widest point on the object. Use your thumb to mark the bottom. You now have a measurement “unit” that you can use to compare and record the size of the object on your drawing surface.

How steep is a 20 percent slope?

There are three different ways to indicate the slope of a surface relative to the horizontal plane: degrees, gradient, and percentage.
Table of Common Slopes in Architecture.

Degrees	Gradient	Percent
2.86°	1 : 20	5%
4.76°	1 : 12	8.3%
7.13°	1 : 8	12.5%
10°	1 : 5.67	17.6%

How do you calculate a 2% slope?

To calculate percent slope, divide the difference between the elevations of two points by the distance between them, then multiply the quotient by 100. The difference in elevation between points is called the rise. The distance between the points is called the run. Thus, percent slope equals (rise / run) x 100.

How steep is a 10 percent grade?

Slopes vs. gradients vs. % grades

Slope
Angle (degrees)	Gradient	Grade (%)
9	1	15.8
10	1	17.6
11	1	19.4