Design Documentation (CD) is a complete set of drawings and specifications under ESKD — the Ukrainian Unified System of Design Documentation — the technical foundation for production, testing, and subsequent codification.
What is included
- Assembly drawings and product specifications
- Working drawings of parts and components
- 3D assembly and part models (as needed)
- Manufacturing-ready files — DXF/DWG for laser/CNC cutting, STEP for CNC machining
- Documentation prepared under ESKD / DSTU standards
- Bill of materials and document register
- Alignment of CD with TS and declared TTX
- Updates to CD following design changes
How the process works
- Analysis of the product and technical brief
- Development of assembly drawings and specifications
- Development of working drawings for parts and components
- Compiling the bill of materials and document register
- Aligning CD with TS and declared TTX
- Delivery of the finished CD package
CD or TS — where to start?
CD describes how to build a product — drawings and specifications. TS describes what an already-built product actually is — its tested characteristics. CD typically comes first: design, then manufacturing and testing, then TS. See also our TS development service.
Who this is for
Manufacturers designing a new product, as well as those upgrading an existing product who need updated technical documentation.
Frequently asked questions
Cost depends on product complexity and the number of parts and assemblies. We give an exact quote after reviewing the technical brief or sample product during a free consultation.
Timeline depends on complexity and documentation scope — from a single assembly to a multi-component product. We provide an estimated timeline after scoping the work during a consultation.
CD is drawings and specifications (how to build the product). TS describes the characteristics of an already-built, tested product. CD is usually developed first.
Under ESKD (the Unified System of Design Documentation) and the corresponding DSTU standards.
Not always formally mandatory on its own, but it significantly eases TS development and downstream production — especially for serial manufacturing.
DOPUSK develops CD for your product — from assembly drawings to a complete package aligned with your future TS.