Operation And Maintenance Of Stp Sewarage Treatment Plant At Nigalpani Township , Dgps , Dharchula , Operation And Maintenance Contract Of Sewerage Treatment Plant Of Capacity 200 Kld Which Includes . 1 . Sewerage Lift Pump Set ( 1 Working + 1 Standby ) , 2 . Air Blower With Accessories ( 1 Working + 1 Standby ) , 3 . Sludge Recirculation Pump ( 1 Working + 1 Standby ) 4 . Treated Water Lifted High Pressure Pump ( 1 Working + 1 Standby ) 5 . Dosing System With Pvc Tank ( 1 Working + 1 Standby ) , 6 . Treated Water Pumping Station With Multigrade Media Pressure & Activated Carbon Filter . 7 . Cleaning Of Screen Grit For Screen Chamber And Providing Material/Chemical Used For Filtration And Disinfecting The Plant In All Respect At Township , Nigalpani At Dgps , Supply Of Chemical For The Smooth Running Of Stp Em Solution And Sodium Hypo ( Chlorin Powder ) , Visit Of Site Engineer/Expert Once In Month

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Corrigendum - Operation And Maintenance Of Stp Sewarage Treatment Plant At Nigalpani Township , Dgps , Dharchula , Operation And Maintenance Contract Of Sewerage Treatment Plant Of Capacity 200 Kld Which Includes . 1 . Sewerage Lift Pump Set ( 1 Working + 1 Standby ) , 2 . Air Blower With Accessories ( 1 Working + 1 Standby ) , 3 . Sludge Recirculation Pump ( 1 Working + 1 Standby ) 4 . Treated Water Lifted High Pressure Pump ( 1 Working + 1 Standby ) 5 . Dosing System With Pvc Tank ( 1 Working + 1 Standby ) , 6 . Treated Water Pumping Station With Multigrade Media Pressure & Activated Carbon Filter . 7 . Cleaning Of Screen Grit For Screen Chamber And Providing Material/Chemical Used For Filtration And Disinfecting The Plant In All Respect At Township , Nigalpani At Dgps , Supply Of Chemical For The Smooth Running Of Stp Em Solution And Sodium Hypo ( Chlorin Powder ) , Visit Of Site Engineer/Expert Once In Month