Category I Construction-and-Installation Operations

Design of riser installations, boilers, pressure vessels and pipelines, riser installation

Maintenance of explosion-proof and electrical machinery, installation and repairs of boilers, pressure vessels and pipelines, fabrication and repairs of drilling and oil-and-gas field equipment

Operations of electric power plants, power systems and substations

Types of activities: fabrication, installation and maintenance of riser installations, fabrication and maintenance of boilers and pressure vessels and pipelines

Measurement instruments repairs

Ionising radiation sources handling

Measurement instruments calibration

Ionising radiation sources handling

Operations of Trunk Gas Pipelines, Oil Pipelines and Petroleum Product Pipelines


ST RK OHSAS 18001-2008 Occupational Safety and Health Management Systems

CERTIFICATES OF MANAGEMENT for compliance with requirements of ST RK ISO 9001-2009 Quality Management System

Non-destructive testing laboratory accreditation

Implementation of expert review and development of Industrial Safety Declaration in oil-and-gas industry

ST RK ISO 14001-2006 Environmental Management System. Application Requirements and Guidelines