Where stairs are open on one or both sides, the first step above the lower floor may be wider than the other steps and rounded.Construction Stair Detail DWG File, Construction Stair Detail Design.
Stair Plan Lay-out design
Stair Detail
Stair detail
Detail design drawing of s
Lift elevator plan and ins
Lift section cad drawing i
TYPICAL ELEVATOR LOBBY & C
Section lift plan
Sports Center tennis court
section drawing of stair w
