How to set up Capacity Areas in OFSC with work zones

Summary:

We would like to be able to check the available capacity in a work zone but there does not seem to be a way of doing this using the Capacity & Quota module in OFSC

Content (please ensure you mask any confidential information):

we are looking at distributing our scheduling operations to our field service providers (we have 5 providers who supply the field resources for our operations) across 4 States. Each provider will commit to providing resources in work zones to cover the forecasted volumes and some providers share work zones with another providers and this is logistically difficult to change quickly