Construction, cement loading, end of pouring: Listen & Download End of pouring, cement loading, Construction .mp3 Error! Change your browser, please! ⇓ Download Belt sander ⚠ Air rivet gun ⚠ The destruction of the building with a ⚠ Vibratory grinding machine ⚠ Woodworking ⚠ Excavator Passes By ⚠ Road construction, jackhammer ⚠ Electric surface grinding machine ⚠ Electric saw ⚠ Construction of the road, clean the old ⚠ Open, Tool box, close the lock ⚠ Cutting machine ⚠ ★★★★★