Ingenieur Vol 76 ingenieur 2018 October | Page 72

INGENIEUR Key Result Area Safety Cost Availability Reliability Maintainability Supportability Behaviour Description Commitment in complying with legislation/regulation and all aspects of material safety through proactive management of safety hence enabling effective and successful outcomes. Understanding the total cost of ownership and the cost drivers to optimally balance requirements with budget as well as promoting savings from increase in service efficiency. Providing the platform/system that is in a known state and ready to meet operational requirements. Providing the expected quality of workmanship in order to maximise successful outcomes and platform/system availability by minimising failures and other unexpected incidents. Understanding scheduled and unscheduled maintenance in order to maximise platform/system availability by minimising repair/turnaround times. Ensuring effective/efficient delivery of maintenance and engineering services to maximise platform/system availability and optimally balance requirements with budget. Consistency in service delivery and effort in aligning long-term delivery of platform/ system support through continuous improvement initiatives enabled by collaborative relationships. Table 1: KRAs for an aircraft fleet basically a statement defining “what success looks like” in terms of timeliness, quality, quantity and consistency. The outcome is derived in reference to the current applicable policies, operational concepts or doctrines, relevant authoritative instructions and others. As an example, for a high value moveable asset such as a fleet of 15 aircraft, a successful sustainment contract would be “having 13 serviceable aircraft at 8am everyday” throughout the duration of the contract. From the desired Contract Outcome, the Key Result Areas (KRAs) for the contract will then be determined. The KRAs are factors that contribute to the success of a contract which later form the basis of measure for the buyer. In the case of a fleet of aircraft, the KRA may include the following: Performance Measures Measurements used in a PBC are to define the buyer’s expectation in terms of the contractor’s performance. The measures are formulated 6 70 VOL 2018 VOL 76 55 OCTOBER-DECEMBER JUNE 2013 based on the need to verify the achievement of each KRA identified earlier. Performance measures for capability sustainment PBC are normally centered around availability of assets which, if combined with reliability describes the capability to undertake current tasks, whereas if combined with maintainability and supportability, it describes the capability to undertake future tasks. A measure, whether to be assigned as KPI or SPM or SHI, depends on the Contract Outcome as well as the contractor’s behaviour that the contract is trying to shape. As a rule of thumb, if a measure has no direct impact on Contract Outcome or has no direct influence on payment and is qualitative in nature, then it should either be SPM or SHI. Once all performance measures have been identified for each KRA in a PBC, it is summarised as the “performance matrix” for the contract. An example of a performance matrix for sustainment of a fleet of locomotives that comprise three KPIs, six SPMs and eight SHIs is shown in Figure 3.