The substantial demand for industrial purpose within the Colombo district from private sector with all the infrastructure facilities for Small and Medium sized Enterprises (SME) are a best business model which require that comprise a lower number of employees, assets, or revenues at a lower scale when compared to large-scale firms. The SME sector in Sri Lanka, which contributing considerable amount to the Gross Domestic Production (GDP) while generating employment opportunities and export earnings. Hence, the UDA expects to offer the land for Small Medium Scale Industry Developments.