Sketch 2D north corridor wall section detail include HVAC ducts, structural elements, light fixtures, roof drain, sprinkler system, green roofing. use CLT on floor, wall. glulam on column. add materiality. detailing includes intersection of the wall/ roof/ parapet, the intersection of the wall and a floor, the wall at grade, the wall at the footing, a window/ door at the head/ sill/ threshold condtion. include human.