Reading construction survey stakes

What do Survey stakes mean?

Precise location markings: Stakes like this will usually have a steel pin also associated with it. This stake gives the latitude, longitude, and elevation of the site. Precise location stake.

Can I remove wooden survey stakes?

If they are NOT on your property or if they are on jointly owned property (like boundary survey markers), removing them without agreement is not a good idea. If they are on public property, like on the road right-of-way, then don’t. Punishments vary by state but normally it is considered vandalism.

How do you calculate elevation in surveying?

The elevation is calculated by subtracting the foresight rod reading from the height of instrument. A foresight is the elevation reading of a point of unknown elevation .

How can I get high in surveying?

The height of the level is simply the height of the benchmark of known elevation added to the backsight reading of Rod 1. HI (Height of the Instrument) = 100 ft + 5 ft = 105 ft. Elevation of middle point = 105 ft – 6 ft = 99 ft. Elevation of new benchmark = 4.5 ft – 7.5 ft + 99 ft = 96 ft.

How deep are property stakes buried?

Property markers are typically 14.5 feet in from the curb. Go to your front curb and measure back about 14.5 feet in the area you think your marker should be. Use a metal detector and then start digging. The marker should be about 6-10 inches below the surface.

What happens when two surveyors disagree?

You must show legal evidence in order to refute a surveyor’s findings. If after discussing the problem with the surveyor you still feel it has not been resolved to your satisfaction, there are other avenues that may be pursued. You can hire a land surveyor of your own choice to perform a separate boundary survey.

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Is it against the law to move survey stakes?

Your neighbor can’t move the survey stakes . And if your neighbor decides that he wants to put his driveway on your property, your neighbor is going to be buying himself a lawsuit. You’re going to be entitled to have him dig up his driveway, repair your property, a whole host of things.

How do you read a residential plot plan?

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.

How do you set grade stakes?

How to Set Grade Stakes Pound grade stakes into the ground on each end of the area you need sloped. Determine the desired grade —typically 1-2% (1/8″ per foot to 1/4″ per foot) is enough to provide enough runoff. Tie a string at a fixed height on the hinge.

Is removing survey flags illegal?

Section 14-111 of the Real Property Code makes it a criminal misdemeanor for any person to willfully obliterate, damage or remove any marker or other landmark set in the property of another person by any civil engineer, surveyor or real estate appraiser or any of their assistants.

What does CL mean on a survey?

• CL – Center line.

What do pink survey markers mean?

temporary survey markings