1 EA 120 LF - (30' SECTIONS) 60" DIAMETER 12 GAUGE, 3" X 1" CORRUGATION, CORRUGATED ALUMINUM PIPE WITH FULLY WELDED FLANGE JOINT WELDED INSIDE AND OUT WITH MAX BOLT SPACING OF 6" WITH CONTINUOUS FLAT GASKETS ON ONE END. **INCLUDES ONE (1) ROLL TENSAR TX GEOGRID OR EQUIVALENT** 1 EA 120 LF - (30' SECTIONS) 66" DIAMETER 12 GAUGE, 3" x 1" CORRUGATION, CORRUGATED ALUMINUM PIPE WITH FULLY WELDED FLANGE JOINT WELDED INSIDE AND OUT WITH MAX BOLT SPACING OF 6" WITH CONTINUOUS FLAT GASKETS ON ONE END. **INCLUDES ONE (1) ROLL TENSAR TX GEOGRID OR EQUIVALENT** 1 EA 120 LF - (30' SECTIONS) 60" DIAMETER 12 GAUGE, 3" X 1" CORRUGATION, CORRUGATED ALUMINUM PIPE WITH FULLY WELDED FLANGE JOINT WELDED INSIDE AND OUT WITH MAX BOLT SPACING OF 6" WITH CONTINUOUS FLAT GASKETS ON ONE END. **INCLUDES ONE (1) ROLL TENSAR TX GEOGRID OR EQUIVALENT**
