Capital Projects and Machinery usage

Dear All,

Please give me some inputs on the below scenario-

Client is working on some contract project( Construction of the building). Now for the construction purpose for this specific project, client bought some machines.

Now my question is how cost of buying these machines should be handled in the project. Will only non labor cost of usgae of m/c should go to the project or both buying cost as well as non labor cost should go.

Thanks,