Overshelf with removable perforated inserts, tubing chase, work surface, blender shelf, double speed rail steps, bowls and ice bins are 20 gauge stainless steel. Leg channels and legs are 16 gauge stainless steel. 14 gauge stainless steel blender shelf ends and double speed rails. Front and end panels are laminated wood. T&S faucet is on 4″ center, accepts 3/8″ sink leads, hot and cold water connections required. Ice bin is 16″ x 26 1/2″ x 10 1/2″ deep. Eight-circuit cold plate has 1/2″ NPT nipple. Sink bowl dimensions are 9 1/4″ x 11 1/2″ x 6″ deep. Sink drain is 1 1/2″ I.P.S. with nut, washer, and tailpiece. Tubing chase is 4″ x 8″ x 6 1/2″ high. Overshelf with removable perforated inserts included. Shelf heights are as follows: Tray shelf is 44″ high, optional single overshelf is 69″, and optional double overshelves are 63″ and 72″ high. Rotation of station depends on ice bin location. Ice bin can be at bartenders left (clockwise) or right (counter-clockwise) specify when ordering. Suggestions: Open floor drain under sink, 120-volt 20-amp, four-plex electrical outlet below ice bin.