Saudi Arabia has offered 15 percent investment in Reko Diq mining project, reported 24NewsHD TV channel on Saturday.
The Saudi Kingdom has also offered grants to build road infrastructure around the Reko Diq project.
Special Investment Facilitation Council has approved the structure of the offer but the final decision has been left to the Cabinet Committee on Intergovernmental Transactions.
Pakistan expects Saudi investment of up to five billion dollars in mining and agriculture sector by June next year.