BRE Service Life Assessment Method
BRE-SLAM
Contact: David M Richardson
Introduction
What is it?
Benefits?
BRE-SLAM
Whole Life Costing
Value Engineering
Procurement route
Information management
ISO 9001:2000
Life-care choices
Life-care strategies
Risk assessment
Risk classification
Presentations
Durability by Intent
References
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Last site update 25/06/02

BRE-SLAM: Key assessment stages

Sub-dividing the assessment procedure into stages enables flexibility to different procurement routes and improved information storage and handling.

The key BRE-SLAM assessment stages are:
Assessment of the Client's Requirements
This ensures that the client has identified their requirements for the building or structure. These requirements will form the basis of a client brief, a vital document in service life assessment.
Assessment of the Client Brief
This ensures that the service life is specified, understood and agreed by the client and the design/construction team. The client brief is the document against which later stages of the assessment are benchmarked.
Assessment of the Conceptual Design
This identifies the broad service life issues connected with the construction project before the detailed design process begins. Often decisions taken at this conceptual stage can have a significant impact on the service life but are difficult to change once the detailed design process begins, for example, the orientation of a building or the choice of pitch or flat roofing.
Assessment of the Detailed Design
This ensures that the specified service life requirements of the building or structure are fulfilled. It includes the assessing the materials specified and facilitates the development of a life-care plan for the building.
Assessment of the Life-care Plan
This ensures the life-care plan is in accordance with the client's requirements and that this plan is understood and usable by the client. This assessment offers and opportunity for the design/construction team to highlight any life-care requirements that are often overlooked by the clients and users of the building.
Assessment of Construction
This ensures that the construction phase is reasonably planned such that areas critical to service life can be (and have been) appropriately constructed.
Assessment of Operation and Life-care
This ensures that the requirements of the life-care plan are being fulfilled and that service life is not impaired by other works, such as refurbishment.