Tender For repair and restoration works of various water supply and sewerage schemes under jal shakti division arki district solan _sh_ repair of pipe lines_ repair of pump house_ repair or change of filter media of slow sand filter _removal of slips _hiring of
Tender For operation and maintenance of the slow sand filter bed under zone-3 consists with the unit no e-3,4,7,8, 11, 12 under extension series and n-25, 26,27, 28 and 29 under new series at ssfb,igwtp