Facility Performance Measurement using Key Performance Indicator:
§Condition index (CI)
A condition index reflects the physical
condition of a system or facility.
CI=
(Maintenance deficiency)/(Current replacement value)= DM/CRV
§Maintenance efficiency indicator (MEI)
This indicator
reflects the maintenance performance of a facility
MEI= SDM/CI×100
SDM= (DM
(Actual))/(DM (Targeted)) ×100
§Replacement efficiency indicator (REI)
This indicator reflects the replacement
efficiency of a facility.
REI=
(∑1▒〖Cap.R〗)/(∑1▒〖Exp.〗) ×100
§Functional index (FI)
This indicator reflects the suitability of a facility for
the intended use.
FI= (Total area of specific space type ( Actual)
)/(Total area of specific space type (Required))
Building Information Modeling in Facility Management:
BIM in FM à Extracting
information for the purpose of operation and maintenance activities.
§The application has three phases:
§First Phase: Extract
geometric data from the BIM model à Areas
§Second Phase : Extract
cost data from the Spreadsheet à created by
facility managers
§Third Phase : based on the
mathematical expression of KPIs as well as correlations between them to
calculate each KPI and generate values as an output.
§Expectation
This application enables
facility managers (with no expertise in Revit) to benefit
form automation and having access to real – time data in an efficient manner.
