The public-private partnership model was supported by all political parties, Sanader said.
The model is aimed at ensuring much faster construction of schools, sports halls, health centres and homes for senior citizens, which would otherwise take 20-25 years, the PM added.
The financial contribution of a public partner, for example a town, to a JPP project, will amount to up to 35 percent of its budgetary revenue from the previous year.
The draft guidelines will also be discussed by the Social-Economic Council, and the government will propose that the parliament adopt them by mid-July.
The guidelines envisage the establishment of an agency where public partners would submit draft contracts on public-private partnership. After the agency approves a contract, a private partner will be chosen in a public tender, Deputy PM Damir Polancec said.
PM Sanader said that the private sector, particularly investment funds, was very much interested in such projects, but added that potential investors would have to be legal persons registered in Croatia.