7.4 ALARP Demonstration The safety case must demonstrate how the petroleum undertaking will reduce risks associated with petroleum activities it will carry onto a level that is ALARP. The ALARP Guidance document provides guidance as to how demonstrate that all risks to safety have been reduced to ALARP. The ALARP demonstration should cover the designated petroleum activities, as well as demonstrating that the General Duty is being discharged by the petroleum undertaking. The ALARP demonstration for the proposed concept must include the basic concept and the critical design aspects that could have a significant impact on the risk generated by the proposed designated petroleum activity. It must cover and describe the full range of concepts that have been considered (essentially as risk reduction measures) for exploitation of afield. The location of significant equipment items such as a compressor package (the details of this package would not be required) would also need to be included. Example For offshore developments consideration should be given to options such as fixed, floating, bridge-linked structures, Normally Unattended Installations (NUIs) or a subsea development and pipeline options. For onshore developments, options on wells, plant and pipelines and their locations are likely to need consideration.