| Thickness measurements on ships under supervision of RS surveyor |
| Tightness testing of hatches with the use of ultrasonic equipment |
| In-water surveys under supervision of RS surveyor |
| Survey and maintenance of fire fighting equipment, systems and outfit |
| Survey and maintenance of life-saving appliances |
| Survey and maintenance of inflatable liferafts |
| Survey and maintenance of containers for inflatable liferafts |
| Survey and maintenance of hydrostatic release units |
| Survey and maintenance of lifebuoys |
| Survey and maintenance of position-indicating lights of life-saving appliances, self-activating smoke signals |
| Survey and maintenance of inflatable lifejackets |
| Survey and maintenance of inflated rescue boats |
| Survey and maintenance of equipment of lifeboats and liferafts |
| Survey and maintenance of other life-saving appliances |
| Survey and maintenance of marine evacuation systems, inflatable means of rescue |
| Survey and maintenance of weak link, automatic gas inflation system, embarkation ladders, lifelines |
| Survey and maintenance of non-inflatable lifejackets, immersion suits, anti-exposure suits, thermal protective aids |
| Survey and maintenance of combined rescue/fast rescue boats |
| Maintenance and testing of radio and navigational equipment |
| Shore-based maintenance and repair of GMDSS equipment in compliance with the requirements of regulation IV/15 of SOLAS-74 Convention and IMO resolution A.702(17) |
| Servicing and testing of radio communication equipment for conformity with the requirements of SOLAS-74 Convention (preliminary survey of radio equipment) |
| Installation, commissioning, maintenance and repair of radio and navigational equipment, replacement of built-in power supply components, programming of radio equipment |
| Annual performance testing of voyage data recorders (VDR)/simplified voyage data recorders (S-VDR) including all sensors in compliance with regulation V/18.8 of SOLAS-74 Convention |
| Routine works on maintenance and repair of voyage data recorders(VDR)/simplified voyage data recorders (S-VDR), replacement of built-in power supply components of VDR |
| Annual testing of COSPAS-SARSAT satellite EPIRBs |
| Shore-based maintenance of COSPAS-SARSAT satellite EPIRBs |
| Annual testing of the Automatic Identification System (AIS) |
| Survey and maintenance of personal breathing apparatus |
| Diagnostics of devices, installations, machinery, equipment, hull structures and other items of technical supervision |
| Conversion, modernization and repair of items of technical supervision (ships, hull structures, ship equipment and products, etc.) |
| Survey of low-located lighting systems using photoluminiscent materials |
| Sound pressure level measurements of public address and general alarm systems |
| In-water surveys of pipelines under the RS Surveyor supervision |
| Measurements of pipe wall thickness |
| Measurements of corrosion-resistance, insulation and ballast coating thickness, location of coating damages |
| Measurements of cathode potential |
| External in-water survey of the pipeline and its route |
| Non-destructive examination of welds and pipes |
| In-line inspection of the underwater pipeline under RS Surveyor's supevision |
| Repair of containers |