near the pit, fenced for safety with a metal fence, stands a self-propelled drilling machine for trenchless pipe laying. there are

construction soil asphalt vehicle transport wall track waterway industry demolition arena mast infrastructure sand wood near pit fenced for safety metal fence stands self-propelled drilling machine trenchless pipe laying there are lawns young trees buildings around sunny weather blue sky building buildings business city construction crawler track development earthworks engineering equipment fence ground hydraulic drive industrial industry lawns pipeline machine machinery metal municipal crawler laying pipes pit public utilities safety sand special stacker sunny weather technological process technology trees trench underground urban vehicle water supply work working underground