Chennai Metropolitan Development Authority Tender

Operation and Maintenance of 4 Nos of water Treatment Plant (Reverse Osmosis Plant) in Flower Market – 1 No, Fruit Market – 1 No, Vegetable market – 1 No & Food Grain Market – 1 No for a Capacity of 2.0 CUM/Hr (32.0 CUM/Day) product water. Operation with 2 Nos of Operator (One person in each shift) and 1no. of plumber ( in general shift ) per day for treating brackish / any kind water ( using 1 No of bore well) with TDS value up to 2000 ppm and to be brought down to as per the drinking water standards (BIS standards). Which includes require labour charges, procurement and utilisation of materials/ consumable such as Sodium Hypo Chloride, Coagulation, HCL, antiscalent, SMBS, pH Booster Chemicals, Cleaning Chemicals acidic and Cleaning Chemicals base, etc as per O & M Manual, Servicing/ repairing of 1 No. 2HP Submersible bore well pump, 1No. 2 HP raw water pump, 6 Nos Chemical Dosing Pump, 1 No. 10 HP High Pressure Pump and 1 No. Centrifuge Air blower, 1No. 2 HP Flushing & Cleaning Pump, supply of Cartridge Filter for Normal use & Cleaning 20” Big Blue model 4 Nos. per month and testing charges of both raw water & product water. Servicing / repairing of flow meters, pressure gauges, valves including multi port valve and control panels, etc. Cleaning of membrane once in a month. Attending to leakage in pipe lines and including removal of blockages etc, in pipe lines. (The rate is Excluding of GST & LWF)