It differs from project to project and depends highly on the project requirement but still on average it will take approx 6-8 weeks maximum.

It highly depends on the Project Specification, Amenities, Number of Sample Flats, etc.

We basically need just 3D files with high-quality embedded textures to start the work from the client side.

So here is the process, basically, the client files are of no use to us, we just had to take it as a reference and start the work from scratch with the use of just modeling, we have to optimize the designs in a way that it can be implemented in the VR system and easily adaptable to all devices including VR, Desktop or even a Mobile, then we start working on the VR development which includes various iteration till the final product is delivered and in an average time of 6-8 week the project can be delivered to the customer.

No, the VR service that we provide is not 360 capture, we use real-time 3D models and generate the VR, 360 is just a single-point VR while in our VR you can explore it from any point of view.