Cooling drum mold at the plant for the production of ammonium nitrate
Chemical plant inside
Top view of black spirit level
tape measure and level on wood
tape measure and pencil on wood
Professional Construction Worker
Safety evacuation of the water level of a concrete dam
rulers on wood background
tape measure and pencil on wood
Small autumnal coloured aspen leaves on a road surface.
Professional young worker measuring wall with level tool, renovation concept
brick
rulers on wooden background
Professional workman with level tool smiling at camera isolated on grey
rulers on wooden background
Manual labor on outdoor construction project with brick laying for pathway on gravel ground
Surveyor engineer adjust optical level with blue sky in background
Professional young worker measuring wall with level tool, renovation concept
Handsome young worker leaning on level tool and looking at camera, renovation concept
Worker flattening the sand base with a wooden level
Top view of black spirit level
Architecture and engineering
Top view of black spirit level
tape measure and pencil on wood
tape measure tool on wood
Construction engineer's desk
Construction Worker Using Stainless Steel Edger On Wet Cement Forming Coping Around New Pool
industrial worker with plastering tools renovating a house. builder worker plastering facade
Top view of black spirit level
Close up of man using spirit level and tape measure
