Tender For corrigendum : repair/ replacement of old underviceable filter media, filteration beds, oxidation beds, oxidation materials of iron removal plant and supply of chemical and maint of chlorination system including water testing and repair/ maint of pump sets, compres
Tender For annual operation and maintenance of arsenic cum iron removal plant, iep and day to day operation, maintenance and emergent repair at talimnagar distribution zone in manikchak block under malda arsenic area w/s division, phe dte. for one year
Tender For corrigendum : annual operation maintenance and emergent repair of pipe line of distribution system rising main and arsenic cum iron removal plant of capacity 51.00 mhr. of sultanpur water supply scheme of ratua-ii dev. block under malda division, phe dte. malda. - annual operation maintenance & emergent repair of pipe line of distribution system & rising main and arsenic cum iron removal plant of capacity 51.00 m³/hr. of sultanpur water supply scheme of ratua-ii dev. block under malda division, phe dte. malda. in the district of malda. (2nd call)