The Bid-Well 4800 automatic roller paver finishes a variety of light-duty flatwork applications with ease and efficiency. The paver makes quick work of projects using wet concrete of 2.5 in. slump or higher, including port decks, urban development roads, sewage tank bottoms, warehouse floors, and parking lots. The 48-in.-deep truss frame offers standard machine lengths from 36 to 120 ft for paving variable widths from 12 to 116 ft. Terex.