230712260 ENGINEERING SURVEY LAB I ( 1 Crd.Hrs )

Pre-Requisites : 230712500

Measurement of linear distance (by ranging, tapes and EDM). Measurement of distance by pacing, Scale Measurements and representing of building on drawing, Leveling (Determination of elevation of various points with level instrument by HI method and rise & fall method), Contour lines and contour maps, Measurement of horizontal and vertical angles with Theodolite instrument.