Infrastructure project financing of August 2010 by Infrastructure & Housing Finance Department of State Bank Of Pakistan. Infrastructure is the mainstay of a country’s economy and infrastructure assets such as road networks, energy, telecommunication and airports serve as a backbone for public services and are vital to sustain economic and social activity. Status of infrastructure is often seen as an indicator of socio-economic position of a country. To facilitate banks/DFIs to undertake Infrastructure Projects Financing (IPF), SBP has revised the existing guidelines in consultation with various stakeholders.