levelling
angles
angulation
checking
concreting
construction
device
engineer
engineering
examination
excavator
formwork
geodesic
geodesy
ground
horizontal
industrial
industry
inspection
instrument
level
measure
measurement
measuring
optical
points
positioning
precision
site
survey
surveying
surveyor
tacheometer
tachometer
tachymeter
technology
theodolite
tool
topographic
transit
work
working
workplace