About this asset

Engineered for exterior site works, this drainage gully Revit family features a curved D-shaped profile with a stepped circular bottom discharge outlet. The component comprises a compact drainage gully basin with a straight rear flange designed to mount flush against perimeter walls or plinths. Its front perimeter forms a continuous semi-circular rim with rounded top edges to shed surface water efficiently. Internally, the chamber slopes inward toward a concentric stepped collar that frames a central circular vertical waste opening. Rendered in a neutral matte grey finish, the solid geometry represents a standard precast or moulded stormwater receptor, providing clean volumetric coordination without superfluous internal geometry.

The download is a 143 KB file containing a Revit family (.rfa). Load it into a project from the Insert tab with Load Family, then place it like any other component of its category; it schedules and tags with the rest of your model.

Designed as a native Revit plumbing fixture family, this asset loads cleanly into external services drawings and plumbing layouts. Place the component directly against foundation walls or embedded within ground slab perimeters during site utility coordination. Users can assign custom project subcategories, adjust material parameters for plastic, concrete, or metal finishes, and align the central outlet connection with underground foul or stormwater pipework.

This yard gully is typically specified along perimeter foundations, lightwells, terraces, and paved external walkways where rainwater pipes or surface water run-off discharge into below-ground drainage networks. Suitable for residential developments, mixed-use housing schemes, and light industrial facilities, the model assists public health engineers and landscape architects seeking a dependable stormwater gully, yard hopper, or rainwater pipe receptor during technical design and coordination stages.