About this asset

Industrial grey square drainage sump pit modelled as a Revit family, featuring a recessed basin and a four-way sloped base for MEP and civil design. The component presents a robust square geometry defined by a heavy perimeter rim and a recessed collection chamber. Internally, the floor features a four-way cross-fall that slopes inward toward a central collection discharge point, facilitating fluid drainage and sediment accumulation. The outer profile forms a clean rectangular prism finished in uniform matte grey concrete, representing cast-in-place or precast stormwater collection sumps. The clean polygonal modelling provides precise volume definitions, interior wall offsets, and baseline elevations necessary for civil, plumbing, and structural coordination across basement slabs and foundation pits.

The download is a 246 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.

Load this RFA family directly into Revit projects to position within floor slab openings or structural foundation models. Modelled geometry can be hosted or positioned on reference levels to align invert elevations with MEP drainage systems. Users can connect pipework routines, adjust material graphics for sections and elevations, or combine the element with submersible pump assemblies and grating covers for multi-disciplinary clash detection and documentation.

Suitable for basement plant rooms, underground car parks, loading bays, and industrial utility spaces, this asset integrates seamlessly into building services layouts. Engineers and architects frequently search for square catch basins, stormwater sump pits, and floor collection wells when laying out gravity drainage networks and foundation voids. It pairs logically with effluent pumps, floor trench drains, and slab penetrations during design development and coordinated construction documentation phases.