The document provides information about a proposed mixed development project in Rawang, Selangor. It will consist of 26' x 80' double-storey shop/office lots, 22' x 75' double-storey terrace houses, and 20' x 60' double-storey low cost houses. Thirty percent of the development must be low cost houses, and fifteen percent must be shop/office lots. The developer obtained a loan to purchase the land three years ago and has since received development approvals. As the cost consultant, you must analyze the development, provide a financial appraisal using the residue method, and cash flow analysis under sell-then-build and build-then-sell concepts.