Tender For operation and guarding of gaseous chlorinationplant at atmarampur under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.
Tender For operation, maintenance and guarding of gaseous chlorinationplant at ohr zone no- 40 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.