Reference Process
Exchange requirements are identified as being relevant to particular stages in a project. For consistency, project stages should always be defined on a common basis. The standard exchange requirements published in IDM are identified against project stages defined within the Generic Process Protocol (GPP). These are identified below with their stage number as used in the exchange requirements documents, description and definition from the GPP. Stage 10 (disposal) is a modification to the standard GPP list to handle the final stage of a project lifecycle.
| Stage | Description | Definition |
|---|---|---|
| 0 | Portfolio requirements | Establish the need for a project to satisfy the clients business requirement |
| 1 | Conception of need | Identify potential solutions to the need and plan for feasibility |
| 2 | Outline feasibility | Examine the feasibility of options presented in phase 1 and decide which of these should be considered for substantive feasibility |
| 3 | Substative feasibility | Gain financial approval |
| 4 | [Outline conceptual design] | Identify major design elements based on the options presented |
| 5 | [Full conceptual design] | Conceptual design and all deliverables ready for detailed planning approval |
| 6 | [Coordinated design (and procurement)] | Fix all major design elements to allow the project to proceed. Gain full financial approval for the project |
| 7 | [Production Information] | Finalise all major deliverables and proceed to construction. |
| 8 | [Construction] | Produce a product that satisfies all client requirements. Handover the building as planned. |
| 9 | [Operation and maintenance] | Operate and maintain the product effectively and efficiently. |
| 10 | [Disposal] | Decommission, dismantle and dispose of the components of the project and the project itself according to environmental and health/safety rules |