DOTEL/R/2019/50201/2

DOTEL/R/2019/50201/2
Request :

Dear Sir, I want to ask question about mobile towers..
1 : how many mobile towers are allowed to erect on one rooftop of size 900 square feet
2 : what kind of permission one can need to install mobile tower on rooftop
3 : what is the minimum distance gap required between two buildings where mobile tower is to
be installed