We translate P&ID, specifications, FEED/EPC packages, contracts, HSE and O&M documentation while preserving terminology, file formats and Document Control structure.
in engineering and energy
pages of technical documentation in major projects
pages per day for urgent project packages
Trusted by industrial and international companies
On large projects, managers, engineers, contractors and suppliers need to understand documents in the same way. We align terminology, file versions and translation deadlines so language discrepancies do not bring work to a halt.
Average response time: within 45 min
Clients stay with us
Your dedicated team remembers the facility specifics, agreed terminology and document handling rules.
We retain terminology, decision history and facility specifics.
Dedicated specialists know your style, schedule and requirements.
Terminology, formatting and review rules remain consistent throughout the project.
additional explanations between project stages
Contact & Support
Our managers will discuss document volume, languages, terminology requirements and delivery deadlines for completed files.
Technical translation should support project work, not create new questions.
Responsibility for results
Work with a team that understands deadlines, documents and project requirements.
When to involve HELVETIA
These are the situations where oil and gas teams usually bring us in.
How we reduce project risk
In oil and gas projects, a wrong term, number or unit can slow procurement, installation or commissioning. We keep terminology, figures and document logic consistent across the package.
We ensure strict terminology alignment across P&ID diagrams, equipment specifications (Data Sheets), RFQ packages and OEM instructions. This prevents misunderstandings during procurement and site installation.
We understand the critical nature of milestones. Translation Memory systems and dedicated teams allow us to process hundreds of pages per day while synchronizing with project schedules and tender stages.
We focus on accurate translation of critical procedures (commissioning procedures, shutdown instructions, PTW systems) and HAZOP documentation. The result is clarity for personnel and smoother technical-supervision checks.
Documents we translate
Send one file or the full package. We handle documents used by engineers, Document Controllers, tender teams, procurement and legal departments.
How we control quality
Our process is built like an industrial production line, ensuring full traceability and stable quality at scale. We do not just translate; we verify technical meaning.
Analysis of file formats, discipline, terminology complexity, volume and delivery schedule. Definition of the optimal Document Control workflow.
Creation and alignment of the terminology base (equipment tags, abbreviations) before work starts. Translation Memory ensures consistency of style and terminology across drawings, contracts and specifications.
Translation is performed by narrow-domain specialists. Editors check technical logic, physical values, units, equipment codes and internal document references.
Automated QA checks are combined with human review. Layout and drawing logic (AutoCAD/BIM) are preserved before files are delivered in the agreed format (for example, PDF/OCR) or Project Environment.
Formats, standards and systems
We work not with text alone, but with engineering data. We preserve drawing logic, revisions, tags, callouts and Document Control structure. We translate technical specifications based on international and national standards.
Projects and markets
We understand the specifics of international teams and local regulatory requirements. Our experience covers work with international EPC contractors, Owner Engineers and project offices in Kazakhstan, Central Asia and Gulf countries.
Project environment
Major refinery modernization projects, new process units, LNG terminals and fields. Processing of mixed EPC packages (engineering + procurement + construction).
Project environment
Documentation for offshore platforms, engineering vessels, safety, logistics and inspection reports.
Project environment
Translation of route documentation, pipe specifications, welding procedures (WPS), integrity reports and QA/QC dossiers.
Project environment
Localization of thousands of pages of O&M manuals, equipment passports and maintenance instructions from international manufacturers for commissioning.
Delivery formats
We prepare files for oil and gas team workflows while preserving tables, markups, drawing logic, tags, revisions and Document Control structure.
Frequent questions
Practical answers on specifications, FEED/EPC packages, shutdown documentation, P&ID drawings and terminology control.
Yes. Our engineer-linguists specialize in translating specifications, procedures and datasheets, ensuring accurate interpretation of API, ASME, ASTM, ISO, DIN, EN and GOST requirements.
Yes. We provide language support for complete packages: from engineering sections and specifications to HSE, legal and commercial terms (T&C).
Understanding critical time windows, we allocate a team and set up TM for fast and consistent processing of shutdown and turnaround instructions, PTW procedures and operating manuals.
Yes. We translate notes, legends, tags and callouts while preserving the original drawing logic, layer structure, equipment coding and Document Control.
We create a unified project glossary before work starts and synchronize it with Translation Memory. This ensures 100% terminology consistency for equipment, processes and units across all project documentation, regardless of volume and number of contractors.
