The Assistant Engineer of Public Health Engineering Department, Balurghat invites tender for Operation & maintenance of I. E. Plant (pressure type ) capacity 20,000 Gallon per hour (each unit of 10,000 GPH) of Balurghat Sadar Hospital W/S scheme under Balurghat Division P. H. E. Dte. In the District of Dakshin Dinajpur . (period from 01. 11. 2010 to 31. 10. 2011).