Construction of buildings, hammers, saws, environmental sounds: Listen & Download Construction of buildings, hammers, saws, .mp3 Error! Change your browser, please! ⇓ Download Bulldozer working ⚠ Metal file ⚠ Wood lathe ⚠ Fine Emery, Sandpaper ⚠ Leaves, Excavator starts ⚠ Saws,, Construction of buildings, hammers ⚠ Loosening, tightening the nut, Manual ratchet ⚠ Waits, Bobcat Loader Starts Up ⚠ Drill machine ⚠ Sand is poured, screenings ⚠ Building tape ⚠ Hammering a brick wall ⚠ ★★★★★