beregningsrapport

Beregningsrapport, or calculation report, is a technical document that documents the calculations, methods, assumptions, data sources, and results used to support a decision or design. It is commonly employed in Norway across sectors such as engineering, construction, energy, finance, and public procurement to provide an auditable basis for estimates and evaluations. The report aims to be transparent and reproducible, enabling stakeholders to trace how a conclusion was reached.

A beregningsrapport typically outlines the purpose and scope of the calculation, lists input data and sources, describes the calculation methods and formulas, and presents the step-by-step computations and final results. It often includes an uncertainty or sensitivity analysis, notes on limitations, and references to standards or codes. Appendices may contain data tables, diagrams, and version history.

The document is usually prepared by engineers, economists, or other specialists and reviewed by project managers, clients, or regulatory bodies. It forms part of project documentation and may be required for procurement, compliance, or financing. Good practice emphasizes clear documentation of assumptions, data quality, and traceable changes between revisions.

Common use cases include cost estimation and budgeting, energy performance calculations for buildings, hydrological or structural analyses, and financial or tax-related assessments. The beregningsrapport serves as a reference point for audits, decision-making, and future comparisons.