Pipeline - natural gas - long distance - low capacity - onshore (pipeline construction)

The activity generating the emissions is pipeline construction, natural gas, long distance, low capacity, onshore. The reference product is pipeline, natural gas, long distance, low capacity, onshore. This is an immobile infrastructure, representing the construction of a pipeline, low capacity that is used for natural gas distribution in long distances. It has a 950mm diameter and a 10mm thickness, with a capacity of 0.8 Mio. Nm3 gas per hour. It has a lifetime of 40 years, while after this period, half of the pipelines are disposed and the other half stays in the soil. The process includes building materials, fuel burned in the machinery, land transformation, helicopter used for inspection and decommission. The reference product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary ordinary transforming activity. Please refer to the ecoinvent documentation here for full details: https://ecoquery.ecoinvent.org/3.11/cutoff/dataset/9074/documentation.