A mechanical parking system is part of the sanctioned parking count. That makes it part of your commencement and occupancy certificate file, and municipal bodies scrutinise the layout, clear heights, driveway width and structural calculations against their own criteria.
At Mansoor Developers in Thane, the approval path looked blocked. AcePark re-imagined the layout against every Thane Municipal Corporation criterion, prepared the documentation and secured CC on first submission.
When you evaluate a vendor, ask a direct question: who prepares and submits the approval documentation, and who returns to the corporation if a query is raised? If the answer is 'the developer', the risk has not moved.