EAM.8:4 - Solution
EAM.8:4.1 - Establish the service that each policy must support
Recover the required service, asset configuration and horizon. Use the relevant condition and diagnostic account to establish which maintained-use responses are supported. MNT.4 supplies condition interpretation; MNT.6 supplies the diagnosis and intervention recommendation. Their result must apply to this asset and proposed duty.
Form policies rather than isolated job labels. A continued-use policy includes its initial intervention, recurring maintenance, permitted duty, contingency and exit conditions. A renewal policy states what capability or useful life it changes. Replacement includes the new asset’s integration and the old asset’s disposition. Repurposing names the different receiving use; withdrawal names how a still-required service will be supplied or the decision that ends that requirement.
Lay out the period covered by each technical qualification. An initial repair supported for three years cannot by itself supply a four-year policy. Obtain the further intervention, replacement or service alternative that closes the remaining interval. Where condition determines the next work, state the observation and threshold that trigger it, the time needed to respond and how service remains supported while responding. A conditional forecast retains its duty and mechanism assumptions.
Keep technical eligibility separate from preference. Label an option conditional when a decisive engineering, support or permission result is missing. A proposal can be worth discussing while that result is sought, but it cannot be treated as a feasible immediate act.
EAM.8:4.2 - Construct the dated consequence account
For each policy, follow the work and use through time: initial preparation and integration, recurring operation and support, subsequent interventions, interruptions and temporary provision, and the intended ending. Attach each consequence to its cause and date. Include the whole intervention and return to service supplied by MNT.7; the time spent physically repairing equipment alone can understate the interruption. Carry the resulting work and service conditions into EAM.11.
Then obtain the economic consequences of that same policy. FIN.6 develops a dated incremental cash account: compare the proposed policy with its actual alternative, include changed operating and investment cash, and distinguish historical expenditure from future avoidable consequences. Identify the asset and configuration, receiving service, comparison perspective and date, price and discount-rate basis, relevant tax and financing treatment, and ending premise. Ask the finance supplier to return the amounts and dates, significant assumptions and unresolved limits. Its corporate-finance assumptions apply only where appropriate to the receiving case.
A recurring service price may already include maintenance, response or replacement. Check those inclusions before adding separate allowances. Conversely, a required future overhaul is still a consequence when it falls outside the current capital request. Preserve unpriced service loss, safety, environmental or other material consequences for EAM.9 instead of silently treating them as zero. A finance result values the stated policy; it does not establish that the policy can supply the service.
EAM.8:4.3 - Reconcile horizon and ending
Place the alternatives on a common service and analysis horizon. If their technical lives differ, describe the further work needed to cover that horizon or obtain an applicable value of remaining service. A repeating replacement chain needs supported availability, duty and cost assumptions; extending an annuity factor cannot supply them.
Distinguish the end of the study from the end of use. If the asset continues beyond the explicit account, obtain a remaining-value estimate consistent with that continuation and its further support needs. FIN.7 develops valuation under a stated continued-use or disposal premise. If the asset will actually be withdrawn, use realizable proceeds and the dated cost of disconnection, disposal, closure or replacement service as applicable. Book value alone supplies neither answer. Do not add liquidation proceeds for resources whose continuing use is already included in the terminal value.
When only the explicit table endpoint moves, reconcile the value at the new endpoint with the same later payments and ending premise. The whole policy’s present cost remains the same. If a supplied valuation disagrees, use FIN.7 to identify the changed cash, dates, rights or assumptions before relying on it.
Use constant prices with a real discount rate, or a consistent current-price basis with its corresponding rate. Changing the required service horizon calls for reconsidering which interventions occur, which support still applies and what ending is being valued. If the service itself ends, reconsider withdrawal and other alternatives.
EAM.8:4.4 - Return comparable choices and their conditions
Compare eligible policies using the applicable criterion in EAM.9. Return their service and configuration, dated work and consequences, ending premise, technical support and material conditions. EAM.10 can then combine them without losing a later funding need or counting shared work twice.
Retain the smallest alternative set that includes materially different feasible ways to meet the need. Obtain more diagnosis or costing only when an attainable answer could change eligibility, preference or the requested claim enough to justify its full burden. If EAM.13 reports a changed duty, price or support result, revise the affected policy and its recipients; an unrelated qualified policy need not be reconstructed.