Master Key System Design: questions about the price

The existing chart is the starting point rather than a blank page. Doors that move to a new department are reassigned within the existing hierarchy where the cylinders and platform allow it, and only the affected levels are touched. A reorganization is usually an adjustment to the record, not a reason to rebuild the whole system from the ground up.

Electronic locks alongside mechanical keys

Where keypad or card doors need to line up with the mechanical hierarchy, the quote includes the extra coordination of matching access levels across both systems and pinning any mechanical override cylinders into the same chart as the rest of the property.

Working around an occupied, operating property

Rekeying doors in a planned sequence so a business keeps operating throughout, rather than all at once, takes coordination with the owner's schedule. Properties that need this staged approach, with interim arrangements for doors mid-conversion, add planning time beyond a straightforward, all-at-once installation.

Whether hardware needs replacing for accessibility

Doors on a barrier-free path of travel need lever or paddle-style hardware rather than round knobs, so a property with several such doors that currently have incompatible hardware has more replacement work folded into the project than one already fitted with compliant hardware.