Tender For corrigendum : uwss to kothamangalam - replacing filter media of 4.50 mld water treatment plant ii, kothamangalam and allied works -general civil work
Tender For replacement of complete filter media of rapid sand gravity filter at garacharma water treatment plant sw supply of graded gravel and silica sand_recall
Tender For corrigendum : construction of arsenic free water treatment plant with filter and solar at khaltipur momin para activity d-97577777 of 7/2024-25
Tender For repairing, renovation and painting works of chemical house, chlorine house, filter house, laboratory building, clariflocculator at mathurapur water treatment plant under malda arsenic area w/s division, p.h.e dte.
Tender For renovation of existing filter bed no. 03and04 and other different works at kalyaneswari water treatment plant under rcfa-i water supply scheme.