- Periodical testing and certification under various rules of SMPV(U) and Petroleum rules
- Inspection and certification of compressed & Liquefied Storage Vessels under various rules SMPV(U)-2016
- Inspections and certification of compressed & Liquefied Transport Vessels under various rules SMPV(U)-2016
- Inspection and Certification of Petroleum Storage Tanks under various rules of Petroleum rules 2002
- Inspection and Certification of Petroleum Transport Tanks under various rules of Petroleum rules 2002