Worker making trench bed for new pipeline construction
Keywords
construction equipment,
trench,
excavating,
shielding,
dig,
shoveling,
equipment,
underground,
sheeting,
sand,
system,
safety,
support,
prevent,
dirtied,
deep,
pipe,
movement,
new,
repair,
excavation,
site,
work,
pipeline,
reconstruction,
surface,
outdoors,
under,
maintenance,
shield,
piping,
box,
insulation,
labourer