Your biggest job is not necessarily your most useful one.
The largest contract attracts the most attention
Two possible jobs are on the table, and one has a much higher price. It is easy to focus on the turnover it would add. But if both need the same scarce crew or equipment, the more useful comparison is what each would require and contribute over the period it occupies that resource.
This is a way to assess future opportunities, not a reason to abandon existing commitments. Start with work the business can realistically accept, the obligations already in place and the capacity that is genuinely available.
Identify the real constraint
Ask what would prevent the business from taking both opportunities. It might be a particular crew, a machine, management attention or available cash. If no resource is genuinely limiting the choice, ranking jobs by that resource can create a false precision.
Use the programme to check availability, including setup, travel and likely gaps between stages. A contract that needs a crew intermittently may constrain other work differently from one continuous booking. Mark uncertain dates and check whether the proposed comparison assumes a flexibility you do not actually have.
Compare contribution on a consistent basis
For each opportunity, set out expected revenue and the relevant costs of undertaking the work. Keep the basis consistent and explain what remains outside that calculation. The resulting contribution is not automatically the company's net profit after all shared costs.
You can compare that contribution with the amount of the constrained resource required, provided both estimates use the same definition. Treat the ratio as one input to the decision. It does not capture every risk, and it cannot rescue an estimate that omits important costs or understates the work involved.
Bring payment and uncertainty into the comparison
Map when each job would require cash and when receipts are expected. Record the assumptions behind those receipts, including any unresolved commercial terms. A higher expected contribution may be less useful to a cash-constrained business if it requires funding that is not available.
Look at how sensitive each estimate is to its key uncertainties. A price, duration or quantity that has not been confirmed should be visible. Avoid assigning an invented probability merely to make the comparison look scientific. If a small change reverses the ranking, that is a reason to investigate the assumption further.
Record who checked the capacity assumptions and when the programme was last updated.
Choose with the whole programme in view
A smaller opportunity might fit a useful gap, while a larger one could offer a longer period of work. Neither outcome is inherently better. Consider the actual cost of changing the programme, realistic alternatives and the business's ability to deliver what it promises.
After completing comparable work, return to the original assumptions and see where they differed from the result. Keep that learning attached to the type of job rather than judging future opportunities only by the success or failure of one unusual project.
Today, put two realistic future opportunities on the same page using contribution, constrained time, payment timing and unresolved risks. If a busy pipeline is still leaving the business short, contact CRP about turnaround support with the comparison and current commitments. A useful decision starts with the work the business can actually deliver and fund.