Description : vishram offers oasis in the desert of omr old mahabaliburam road is recognized as the prosperity of the future, unfortunately many buildings have come up without adequate water provision. Housing colonies of 100 to 5000 units many depend on water tankers for their daily need. 1 unit of hundred apartments requires 10 to 12 tankers a day, so monthly maintenance collected varies from rs.3 to rs.9 per sq.Ft per month. When new buildings are occupied water will become more expensive. Maintenance charges will go up day by day.