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Why we need surveying?
Surveying is the back bone of construction projects, we must need surveying before starting a construction project, during execution of construction activities and after completion of project. Before starting project surveying help us in design and calculation of quantities. During execution of construction activities surveying is most important thing, It help us to maintain the exact locations and heights. After completion of project surveying is called topographic surveying and it helps us to prepare the As-Built drawings, to make comparison between design and actual constructed structures, to check the differences.
What is Plain table surveying?
it is a type of surveying in which we can plot the area in the field rapidly.we can also find our error in the field and solve it.
What is chain surveying as used in civil engineering?
chain surveying is one of the types of survey methods. It is used to survey short length lands
What does the abbreviation HI mean in surveying?
Height of Instrument
What are the parts of transit or the universal surveying instrument?
weak assidnment
