While dealing with any kind of measurements, it is important to identify the possible sources of error. It helps to maintain the accuracy of physical measurement in both fields and labs. There ar…

Surveying is the means of determining the relative position of points and the relative distances. It is very important in the field of Civil Engineering. We can find uses of surveying in all civi…

Surveying is a very important part of Civil Engineering. It is a basic course for all universities for civil engineers. Here in we have gathered some pdf lectures on surveying. We hope stude…

Surveying is the scientific technique to determine the position of points and angles & distances between them. The process of surveying is used to fulfill various purposes. It is ne…

To use dumpy level properly, surveyors may require some operation manual. We have gathered some pdf manual for the dumpy level instrument. Please follow the instruction properly to operate dumpy…