How to add overhead cost to a manufacturing BOM?

In our case we do the manufacturing through BOM journals. We need to add overhead (electricity, water, rent) costs to BOMs. What is the best method to add overheads to a particular BOMs

Is dont use BOM journals the answer you are looking for? Overheads from the costing sheet are only applicable to production processing. If you use a BOM Journal it is a stock transaction alone, and in reality you do not care about the costing elements.