On the basis on land FSI buildings are built. So there is empty space for ground, parking, garden, club house, gym etc. All the common area and space belongs to each flat holders according to respective flat sq ft area. 

The conveyance deed is good procedure in the point of association. Because the land must be in the name of builder or developer as today as well on the mutation papers. 

 So to transfer title of Ownership of land association should perform conveyance deed first. 

Later you can calculate the open space and flats FSI you will get the figures correctly. Because in past at that 0.75 FSI were sanctioned by Municipal Corporation. That's why you have found that much empty space. 

Kindly check layout passed by BBMP against your land. 

For redevelopment procedure both are important conveyance deed and individual flat ownership NOC in the quorum at 51% flat owners should be redevelopment side. 

You can file your representation for including the common areas as aforesaid. Yes deemed conveyance holds good. 

The common areas remain common and all the apartment owners are entitled to their rights in the common area in general and not by dividing them to individuals. 

The UDS of individual owners  is already mentioned in the registered title deed. 

Therefore your claim for individual percentage in the common area is not maintainable as per law. 

You can find those details in the master plan approved by the authorities. 

You can have a look at it from the office of the association also. 

In KAOA, the  deemed conveyance to individual is not required especially if the builder has given them the registered sale deed individually. 

This will prove as evidence at the time of redevelopment. 

Merely rectifying in deed of declaration is not sufficient 

individual sale deed should be rectified 

Consult local architect regarding land to be kept for roads and civic amenities 

sanctioned plans would contain the details 

Deemed conveyance confers title to property 

builder must have executed registered sale deed in favour of each flat owner 

Yes,Definitely. 

Deemed conveyance holds good for title without individual registration at the time of redevelopment until challenged by anyone who is facing discrimination of his/her rights. 

Please furnish full details of property, area,circle and CTS for evaluation of land for road and civic amenities. 

if the Deed of Declaration is rectified then the individual apartment deeds also have to be rectified in line with the rectification made in the DoD

The common areas will continue to remain undivided though 

for roads and civic amenities the % of land required to be kept open will be as per the plans as sanctioned by the local corporation in accordance with the prevalent development control regulations 

why you need a deemed conveyance when a Deed of Declaration is already registered? the land is already conveyed to the apartment owners association. So deemed conveyance is not required in my view. As for individual apartments, registering a sale deed is only a procedural formality which will not come in the way of redevelopment

Yes

After making provision for Parks and roads in the layout, the balance portion of land shall be earmarked for civic amenity site. 

Yes developer can execute a deemed conveyance deed in favour of society and it will hold good at time of redevelopment.