Switchgear design documentation to order
We provide contract design documentation for manufacturers of electrical equipment 0.4–220 kV: metal-clad MV switchgear (IEC 62271-200), metal-enclosed switchgear and ring main units, package substations, outdoor switchgear, disconnectors and operating mechanisms, retrofit kits, DC switchgear 600 V.
What the manufacturing documentation package includes
- assembly drawings and general arrangement drawings;
- detailed DWG drawings (AutoCAD) with technical requirements;
- specifications and bills of materials (BOM);
- 3D models in STEP/IGES for CNC machining and visualisation;
- electrical schematics and external wiring tables;
- technical specifications and material take-off lists.
How we work with manufacturers
We act as an outsourced design office: a permanent engineering team under contract or a standalone project. Assignments can be provided as a specification, a sketch, a sample unit or a customer questionnaire. Under agreement we sign an NDA and hand over the source CAD files and drawings.
Documentation for customers and tenders
For equipment buyers we prepare documentation packages for tender participation: data sheets and questionnaires, technical specifications, explanatory notes and preliminary material take-off lists.
