West Central Railway Tender

Operation and maintenance and Running of waste water recycling plant of capacity 6.00lacs liter per day including cleaning with all necessary consumable tools etc.for smooth operation of the plant the work includes maintenance of pump,motor,comp res sor,valves,machines,filter and other equipments in good condition with cleaning of premises. The quality of treated water should be tested once in three months for PH 1 value. oil and grease.COD.BOD. suspended solid etc. The premises of the plant should be kept free from grass bushes etc. To the satisfaction of engineer-in charge.The work also include (1)Cleaning of Grit,screens and other screens,Filters,floatsand other part of the plant for ensuring free passage of water (II) Disposal of the sludge upto sludge disposal pit within a radius of 3 km from the plant by digging a pit suitable size dumping the sludge into the pit and covering with a layer of minimum 30 cm of earth (III) Maintaining the record of daily opertions and test reports etc as required at site(IV) Arranging an electrician/ technician/fitters with all material and attending to any breakdown during maintenance period of the water recycling plant (VI) The works includes all taxes levises of the

(01 No commissioned WRP) of and maintenance of pumps and motors for WRP(2.9 HP once in a year) 8635.52/- for one WRP therefore for WRP 8635.52 X 1 = 8635.52/- NS 3 24.00 Each 2643.80 63451.20 (-) 40.37 37835.95

Consumable chemical for treatment @ 10kg per day (Bleaching powder.Dosing rate 100 PPm)