This document provides a cash flow portfolio for the District Cooling Plant project in Rihan Heights. It includes sections on cash in data, cash out data, and cash flow. The cash in section details the planned value and timing of works and monthly invoices totalling $53,166,017 over the project period from July 2010 to May 2012. The cash out section similarly outlines planned expenditures totalling the same amount. Section 3 presents the resulting projected cash flow curve and liquidity for the project.