Guidance for the Procurement of Building Services Operation and Maintenance on Disk, together with accompanying specification for the procurement of a maintenance regime for building services. Also contains a generic framework of topics and model clauses. Aims to convey the relevant information that is necessary for the contractor to understand the nature and extent of a client's requirements, the extent of the constraints attached to the delivery of these requirements and performance assessments. Stresses that the specification itself is not a contract, although it can form part of one, and that the specification should be read in conjunction with other contract documents. Chapter headings are Introduction, Definitions, Client requirements, Scope of works, Applicable documentation, Deliverables and performance standards, Requirements relating to deliverables, Payments and incentives, Other procurement issues.