UP Jal Nigam Tender

Treatment of untapped drains by Bio-remediation/ Phyto- remediation at Nagar Palika Parishad Nawabganj Distt-Barabanki including construction of bund, permanent structure for culture/media/Phyto structure, channelling of drain upto required length for adequate mixing of culture/media/ Phyto structure, including supply of material, labour, T&P etc. complete.Treated effluent parameter as per below:- 1- BOD3, 27 (Biochemical Oxygen Demand) of filtered sample =30mg/1 or 40% reduction in the BOD load value from the initial reading (whichever is lower) =30mg/1 or 70% reduction in the BOD load value from the initial reading (whichever is lower) 2- COD (Chemical Oxygen Demand) of filtered sample =150mg/1 or 40% reduction in the COD load value from the initial reading (whichever is lower) =150mg/1 or 70% reduction in the COD load value from the initial reading (whichever is lower) 3- TSS (Total suspended solids) =100mg/1 or 40% reduction in the TSS load value from the initial reading (whichever is lower) =100mg/1 or 70% reduction in the TSS load value from the initial reading (whichever is lower) 4- pH 6.5 to 9.0

Construction of V-notch using 12 mm MS plate including fixing of notch at suitable place by making permanent structure using brick work and R.C.C. including all labour T&P etc. complete.

Construction of permanent gabion wall structure, length 10-12 mtr, witdh 2 mtr and height 2-2.5 mtr(as per site condition to provide adequate stilling of sewage) including supply of all material, labour and T&P.