A dimensioned floor plan
A DWG or a dimensioned PDF is enough to start. Mark the zones that are merchandise, circulation and feature — that split drives the whole schedule.
Every space has a target illuminance and a contrast ratio that makes it work. These pages give both, then name the fixtures that reach them.
Four inputs. With them a fixture schedule comes back in 48 hours; without them the first reply is only questions.
A DWG or a dimensioned PDF is enough to start. Mark the zones that are merchandise, circulation and feature — that split drives the whole schedule.
Measured to the lit surface, not the floor. Beam angle follows mounting height more than it follows fixture wattage.
If the tender names a maintained illuminance, send it. If it does not, the page for your space gives the figure we would design to.
Existing track brand, ceiling construction and dimming protocol. These three decide the adapter, the housing and the driver.