LEVELING SURVEY IN DHAKA OPTIONS

Levelling is usually a department of surveying whose purpose is to determine, confirm, or measure the peak of specified details in relation into a datum.Datum or area refers to the place or surface from which the amounts of other points or planes are established.S1 and S2 tend to be the staff readings on B.M. from instrument positions at O1 and O2,

It is commonly practised by engineering college students. For GTS surveys in the country, surveyors use permanent benchmarks to calculate the elevations of various factors.Missing your password? You should enter your electronic mail handle. You might receive a link and may create a new password via e mail.It’s The best operation in levelling whe