Beneath the buildings

Car parks & collective basements

An underground car park lives in the dark and nobody lingers there — yet half the residents enter their home through it. Dust, oil and deposits build up until someone deals with them.

Level by level

Drive on clean, walk through sound

Most of the work happens on the ground: mechanised sweeping of lanes and spaces, removal of deposits — leaves blown in by the ramp, concrete dust, abandoned litter — then periodic washing that gives the floor its light shade back and the lighting its efficiency.

Oil stains get a dedicated treatment with absorbent and degreaser: beyond looks, a hydrocarbon puddle is a possible slip and a migrating pollutant. Gullies and channels are cleared so the ramp's rainwater drains instead of pooling.

Around the cars, everything that gets touched is refreshed: fire doors and their bars, access airlocks, exit stairs, the parking lift, buttons and handrails. That pedestrian circuit, more than the spaces themselves, is what changes how residents feel.

FAQ

Car parks: co-ownership questions

For routine sweeping, no: we work between the vehicles. For a full wash of the spaces, prior signage invites residents to free their spot — level by level, never the whole car park at once.

A basement to stop being ashamed of

Number of levels, spaces, floor condition: the visit happens torch in hand.

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