In my project I am facing an issue with visibility of fresh air riser duct. This riser duct running from GF to Third FF.This duct is visible at all floor levels except first floor level. If I disconnected a riser from a elbow which is @ 2300 below first floor level then duct is visible if i connect it to elbow then it is not visible. I had checked all possibilities related visibility but I am not able to fix it.
Any suggestion?? Any clue??? to fix it.
Any suggestion?? Any clue??? to fix it.
Comment