Prelims Allocation Calculator
Enter your values below and press calculate.
Enter your values above to see the result.
Formula used
Weekly prelims = total prelims ÷ project duration. Package allocation = weekly prelims × package duration.
Example
£120,000 prelims over 24 weeks = £5,000/week. A 6-week package carries £30,000 of prelims.
Important note
This is a simple time-based allocation. Commercial teams may allocate prelims by value, resource, risk or contract strategy instead.