TEDDS 10.3

TEDDS, developed by CSC (UK) Ltd., is a structural engineering application that automates everyday design calculations and produces clear, professional calculation documents. It combines a comprehensive library of prewritten, code-aware routines—for beams, columns, slabs, foundations, retaining walls, and connections across steel, concrete, timber, and masonry—with tools to create and customize your own methods. TEDDS manages units, load cases, and combinations, applies relevant design checks, and outputs transparent, step-by-step calc sheets with formulas, references, and sketches suitable for QA and submittals.

Engineers can run checks interactively or batch-process repeated tasks, standardize office-wide templates, and maintain an auditable record of assumptions and results. The software supports multiple international design standards and regional settings, integrates with Microsoft Word through an add-in, and fits easily into common workflows alongside analysis and CAD/BIM tools. By replacing disparate spreadsheets with controlled, reusable calculations, TEDDS helps teams work faster, reduce manual errors, and deliver consistent, verifiable designs.

TEDDS is developed by CSC (UK) Ltd.. The most popular versions of this product among our users are: 6.0, 9.0, 10.0 and 10.3. The names of program executable files are Start.exe, Tedds.exe.