Re: i m looking for a lawn and indoor hall for my mehendi in mid of karachi asap
There is one in Bahadrabad called Sadabahar… it is sooo prettey! but a bit pricey.
Also there is a line of wedding halls/ laws around gulshan chowrangi (not too far from tariq road), maybe you could look there
The Bara Dari I know of is located in North Karachi, quite far from PC… so maybe there is more then one 
Best is luck with everything.