There are two options here. Either the "prelim" type cost can be spread across the main programme activities, meaning that as these activities are complete then the Subcontractor will be recovering prelim costs by default as they go. The alternative is to create monthly activities for Jan prelims, Feb prelims etc so they can be complete and paid each month - which is almost certainly better for the Subcontractor cashflow.
Rather than being part of prelims, production of RAMS and site surveys however I suggest should probably be activities in their own right on both the programme and the activity schedule and can then be priced accordingly.
Rather than being part of prelims, production of RAMS and site surveys however I suggest should probably be activities in their own right on both the programme and the activity schedule and can then be priced accordingly.