TechAuto Engineering — technical documentation development for vehicle certification in the EAEU
Engineering Consulting · EAEU

Technical Description of Vehicles for WVTA and VTA

We develop technical documentation packages accepted by certification bodies. Experienced with Chinese manufacturers and complex vehicle designs.

Calculate Cost Our Services
15+
Working days — minimum turnaround for urgent orders
4
Stages — from data analysis to final document package
50К
₽ — base cost of technical description
2
EAEU Technical Regulations: TR CU 018/2011 and TR CU 014/2011
Client Challenges

When You Need Our Engineering Support

No Technical Description
The vehicle is ready, but the required documentation for submission to the certification body is missing.
Certification Stalled
The certification body or test laboratory has requested a document that does not exist — the process is blocked.
Data is Scattered
Information is spread across Excel files, drawings, component catalogs and manufacturer correspondence.
No In-House Specialist
No technical writer with knowledge of EAEU regulatory requirements and certification body expectations.
Tight Deadlines
Documents for certification must be prepared urgently — delays mean missed market opportunities.
First-Time EAEU Certification
A Chinese manufacturer or importer is entering EAEU certification for the first time and is unfamiliar with requirements.
Basic Package Contents

What is Included in the Technical Description

The Technical Description is a structured engineering document containing complete information about the design, components, specifications, variants and identification of a vehicle.

  • Design and Source Data Analysis
    Analysis of the vehicle, components and client documentation; identification of missing data.
  • Description of Design and Safety Systems
    Structured description of all assemblies, units and systems; photo documentation.
  • Identification and Technical Specifications
    VIN, variants, applied components, tables and appendices.
  • Completeness and Consistency Check
    Checking for logical inconsistencies; compliance with certification requirements.
  • Final Package in Two Formats
    PDF for submission to the certification body + editable format.
Additional Services

Package Extensions

Vehicle Type Description (VTD) Development
Technical Description of Components and Assemblies
Owner's Manual, Product Passport
Modification Matrix and Identification Tables
Testing and Certification Support
Documentation Translation (CN → RU, EN)
Documentation Updates for Design Changes
How We Work

Four Stages from Request to Document

01
Expert Solution Preparation
We define the vehicle type, scope of work, agree on timeline and cost. We issue a commercial proposal.
02
Data Collection and Analysis
We request drawings, photos, specifications and VIN. If needed, we visit for vehicle inspection and identification.
03
Development and Approval
We prepare the structure, write sections, and align with the client. We clarify data as needed.
04
Finalization and Delivery
We issue the final version and deliver the package in PDF and editable formats. The document is ready for submission.

What the Client Provides

Minimum data set to get started:

→Photos of the vehicle (or the vehicle itself — we can photograph it on-site)
→Main technical specifications and chassis information
→Description of design, systems and list of components
→Available drawings, diagrams or spare parts catalogs
Good to Know
In most cases, the manufacturer has all the necessary vehicle information but lacks a properly formatted document meeting certification body requirements. That is exactly the problem we solve.
Price List

Transparent Service Pricing

Basic Package
Technical Description
от 50 000
Russian rubles
  • Design and Source Data Analysis
  • Description of all systems and assemblies
  • Vehicle identification, VIN
  • Compliance check with certification body requirements
  • Final package: PDF + editable format
Order TD
Vehicle Type Description (VTD)
50 000
Russian rubles
  • VTD development for the certification body
  • Approval and finalization
  • Ready for submission to certification body
Order VTD
Component / Assembly TD
50 000
Russian rubles · per unit
  • Technical Description любого компонента
  • Specification and identification tables
  • Required for WVTA when component requirements apply
Order
Multipliers
Additional modification
For each beyond the first
× 1.1
Urgency surcharge
Applied to the total
+20%
What Affects the Price
Number of modifications in the lineup
Completeness of source data from the client
Presence of specific vehicle features
Turnaround time (standard / urgent)
Turnaround Times

Standard and Urgent Timelines

Vehicle Type / RegulationModeTurnaround (working days)
Standard WVTA (series production) Standard 60
Standard TR CU (individual vehicle) Standard 30
WVTA (series production) Urgent 30
TR CU (individual vehicle) Urgent 15
Online Calculator

Calculate Cost in 5 Minutes

Step-by-step calculation — select the vehicle category, test scope, indicate available documents and get an estimated TD development cost.

→ Step 1 of 5

Vehicle Category

Select a class and specify the subcategory

M
Passenger
Cars, buses
N
Freight
Commercial vehicles
Subcategory M
M1up to 8 seats
M29+ seats, up to 5 t
M39+ seats, over 5 t
Subcategory N
N1up to 3.5 t
Selected subcategory: —
→ Step 2 of 5

Test Scope

Your choice determines the list of regulations and turnaround time

WVTA
~41 UN Regulations
Whole Vehicle Type Approval — full list of requirements
TR CU
11–17 items
Technical Regulation 018/2011 — reduced list of requirements
→ Step 3 of 5

Documentation by Regulations

Check the UN Regulations for which you have documents — this affects the cost

0 / 0 regulations
→ Step 4 of 5

Number of Modifications

How many vehicle variants require documentation?

×1.0
1 modification
No surcharge
×1.25
2–5 modifications
Small lineup
×1.5
5+ modifications
Extended lineup
→ Step 5 of 5

Urgency

Select working mode

Standard
—
× 1.0 · no surcharge
Urgent
—
× 1.5 · +50% surcharge
About Us

Experience and Expertise You Can Trust

01 / EXPERIENCE
Over 15 Years in the Market
We have been working in vehicle technical documentation and certification since 2009, building deep expertise across all vehicle categories and EAEU regulations.
02 / RESULTS
Over 1,000 TDs Developed
We have prepared technical descriptions for a wide range of vehicles — from passenger cars to heavy special equipment. Every document has been accepted by certification bodies on the first submission.
03 / TEAM
Experienced Technical Writers
Our team includes engineers and technical writers with specialized education and hands-on experience working with EAEU test laboratories and certification bodies.
Contact Us

Ready to Start Documentation Preparation?

Leave a request — an expert will contact you within one business day to clarify details and prepare a commercial proposal.

info@techdoc-eng.ru
8 800 201 77 00
WhatsApp / Telegram for quick communication
Special Offer

Need a full-cycle TD calculation?

Cut your estimation time in half — use the smart calculator right now.