- Design of external gas pipelines
- Design of liquefied natural gas (LNG) plants and tank stations
- Design of compressed natural gas (CNG) tank stations
- Design of gas metering and distribution stations
- Design of gas compressor stations
- Design of gas supply for boiler houses
- Design of internal gas pipelines
- Design of gas boiler houses for residential and office buildings
- Design of micro and small cogeneration plants (CHPs)
- Expert appraisal of gas supply projects
- Owner supervision of gas supply projects