The size and thickness of the corrugated steel slotted drain pipe shall be as shown on the plans. Slotted vane drain pipe shall be smoo th wall PVC in accordance with 907.23, and shall be of the diameter specified. The casti ng shall be in accordance with 910.05(b). 210 The finish shall be standard black asphalt emulsion. Individual units shall have a minimum weight of 155 lb.
Source: Indiana Standard Specifications, 2024 Edition. Pages 10–10 of 1,248.