Many sites measure and account for their space according to guidelines developed by BOMA (Building Owners and Managers Association) and IFMA (International Facility Management Association). These organizations provide detailed conventions on the areas in a building and how to measure and internally charge departments for their use of space.
By taking advantage of the room category features of the ARCHIBUS space management system, sites following IFMA and BOMA conventions can account for all area standards that are defined by BOMA and IFMA.
Recall, the Super Category field of the Room Categories table can have a value of:
By assigning room categories (which have super -categories of the above values) to the areas in your building, you can account for IFMA-defined and BOMA-defined areas using the ARCHIBUS system.
Note: For information on BOMA 2010 methods A and B, see Calculating Rentable Area According to BOMA 2010 Methods A and B
You must create room categories to represent the areas that are tracked at your site. The following are suggested room categories for mapping to IFMA and BOMA standards.
IFMA or BOMA Room Category |
Occupiable? |
Super Category |
Calcs Used In |
ARCHIBUS Equivalent Room Category |
Gross Building | n/a | n/a | n/a | n/a |
Gross Measured | n/a | n/a | n/a | n/a |
Building Exterior Gross | n/a | n/a | n/a | n/a |
Building Interior Gross | n/a | n/a | n/a | n/a |
Vertical Penetration | No | Vertical Penetration | All Totals | VERT |
Building Core | No | Vertical Penetration | All Totals | VERT |
Void Area | No | Vertical Penetration | All Totals | VERT |
Occupant Void Area | No | Vertical Penetration | All Totals | VERT |
Major Vertical Penetration | No | Vertical Penetration | All Totals | VERT |
Service Area | No | Service Area | All Totals | SERV |
Amenity Area | n/a | |||
Floor Common or Floor Service | No | Service Area | All Totals | SERV, Prorated to Floor |
Building Common or Building Service | No | Service Area | All Totals | SERV, Prorated to Building |
Primary Circulation | No | Service Area | All Totals | SERV |
Base Building Circulation | No | Service Area | All Totals | BASE BL CIRC |
Perimeter Encroachment | No | Service Area | All Totals | Any Value, Prorated to Floor |
Interior Encroachment | No | Service Area | All Totals | Any Value, Prorated to Floor |
Occupant Area | Yes | Usable Area | All Totals | Any Value |
Office Area | Yes | Usable Area | All Totals | Any Value |
Storage Area | No | Usable Area | All Totals | Any Value |
Tenant Area | Yes | Usable Area | All Totals | Any Value |
Restricted Area | No | Usable Area | All Totals | Any Value |
Secondary Circulation | No | Usable Area | All Totals | Any Value, Prorated to Floor |
Interstitial Area | No | Other Area | No Totals | n/a |
Building Projections | No | Other Area | No Totals | n/a |
Excluded Area | No | Other Area | No Totals | n/a |
Restricted Headroom | No | Other Area | No Totals | n/a |
Interior Parking | No | Other Area | No Totals | n/a |