LAHORE The Civil Secretariat is the highest administrative official hub of the province, but clean potable water is not available to the employees, who are virtually made to drink unhealthy water. During the first year of 'Officer on Special Duty Javed Mahmood as Chief Secretary Punjab, only one filtration plant was installed at the Civil Secretariat, while the rest of the adjoining buildings and departments were not given the facility. As per sources, the water tanks have not been cleaned for quite some time now, while the ages-old pipes pollute the water further. Some persons claim that diseases are being caused to the employees, but this cannot be ascertained at the moment, observed the source, while seeking anonymity. He further added that 'Officers drink bottled water, while for the lower staff were drinking unsafe water. This situation is alarming the main Secretariat.