Hi Every one,

Currently we are working for factory building project which has registered five months before under USGBC Rating system LEED 2009. We would like to get Daylighting credit and it is natural ventilated building.
We would like to know the required minimum lux level & maximum lux level. As per the reference guide, the min lux is 270 lux. Whether it is reduced to 110 lux after that? Please let me as soon as possible. Also let me know how to check with addenda.