knowledge article
Lifecycle-Planning Costs
Lifecycle planning examines the condition, use and remaining usefulness of assets so future repair and replacement decisions can be organised. The cost of the planning exercise depends on the information available and the depth of assessment required. It is separate from the cost of carrying out the future works.
Discuss your requirementsGuidance designed to be read.
The main cost drivers
Estate and asset scope. The number of sites, buildings and assets affects the amount of information to review and organise. A long register of small repeated items is different from a smaller group of complex systems.
Starting information. Accurate asset lists, condition reports and repair histories reduce uncertainty in the brief. Missing or inconsistent records create additional survey and reconciliation work.
Inspection depth. A desk review, a visual inspection and a specialist technical investigation answer different questions. The proposed scope needs to state which is included.
RICS guidance on PPM surveys explains why the inspection brief, access and need for specialist input must be clear.
Access and operating constraints. Occupied buildings, restricted areas and shutdown requirements affect how evidence is gathered. Inaccessible items should remain identified in the plan rather than silently treated as inspected.
Required outputs. A high-level investment sequence differs from a detailed costed programme with dependencies and procurement information. Agree what decisions the client needs to make before specifying the report.
Compare proposals on the same basis
Ask which assets will be assessed, how condition is established, what assumptions are used and how cost estimates are prepared. Establish whether prices cover inspections, specialist input, travel, data preparation and presentation of the findings.
The lowest fee is not necessarily the same scope. A proposal based on existing records alone should not be compared as though it includes verification of every asset at site.
Separate the budget from the quotation
A lifecycle allowance supports planning. A contractor's quotation prices a defined scope at a particular time. Keep the basis, date and level of detail clear when presenting future expenditure.
For a replacement project, the equipment price is only one consideration. Access, removal, associated works, commissioning, making good and the effect on operations can change the overall requirement. The planning brief should identify those dependencies for the relevant asset.
Prioritise decisions, not just age
Age is one input. Condition, failure history, operational importance, repair options and the organisation's plans also matter. An old asset with a reliable history and an available repair route can present a different decision from a newer asset with repeated problems.
A useful programme explains why an item has been placed in a particular period. It also identifies which decisions depend on further information, so the client knows what to investigate next.
Common questions
Can a lifecycle plan give a guaranteed replacement date?
A plan identifies an informed planning period using the available evidence. Actual condition and business requirements should be reviewed as the date approaches.
Should every asset be replaced at the same age?
No. The decision should consider its condition, role, history and practical options, alongside relevant technical advice.
What should we send for a fee proposal?
Provide the site and asset scope, existing records, required inspection depth and the decisions the final plan must support.