The “budget book” for the council has been published on their website. It can be found here. As the foreward says:

This Budget Book explains how the Council will raise and use the resources needed to achieve this vision. It provides details about the scale and scope of the Council’s activities and the sources of its funding. It also sets out the financial implications of the Council’s policies and plans for the coming years.

Basically, it’s the full detail of the budget as proposed by Adrian Owens in February. No comment from me at the moment (because I’ve not had a chance to read it!)