3G Precast Big Drain is a large U Shape Drain designed as water way product. U Shape Big Drain is a longitudinal drain.

3G Precast U Shape is designed as per Indian Heavy Drain. A longitudinal drain and it can to be used at the side of the road.

3G Precast put on Lid U Shape is designed as per Indian Light Drain. A longitudinal drain and it is designed for pedestrian.