Details: operation & maintenance of kotdwar sewerage scheme cleaning and removing of silt into the different size of sewer line at different area and disposal of silt/malva at suitable place away from site under kotdwar sewerage scheme zone skilled labour semiskilled labour cleaning and removing of silt from sewer line through bucket type sewer cleaning machine & disposal of the silt at the distance under 03 km with all labour, material,t&p etc complete. a) cleaning of 150mm dia to 300 mm dia 1/3 silt filled from sewer line b) cleaning of 150mm dia to 300 mm dia 2/3 silt filled from sewer line provision for breakdown maintenance under kotdwar sewerage scheme- zone-1.(repair & raising of sewer man hole chamber,replacing of damaged man hole cover, safety equipments, general toole etc.)
Sector: Water supply and Sewerage