embarkment test
embarkment test:embarkment test

preparation of embankment surface
preparation of embankment surface :preparation of embankment surface

gradation of ballast
gradation of ballast:gradation of ballast

OGL taken
OGL taken :OGL taken

Excavation for quarters is in progress at latehar
Excavation for quarters is in progress at latehar :Excavation for quarters is in progress at latehar

excavation of quarters at latehar
excavation of quarters at latehar :excavation of quarters at latehar

Cable locating
Cable locating:Cable locating