1. AMC for operation and Maintenance of 200 KLD, 2. Painting of STP MS Tanks, 3.1 5HP 3phase Mono Block Pump, 3.2 2 and 3 HP 3 Phase Mono Block Pump, 3.3 1HP 1 phase Mono Block Chlorin Dosing Pump, 4.1 Coagulants and Flocculants such as Poly aluminium Chloride PAC., 4.2 PH Correction and Neutralization agent such as Hydrated lime, 4.3 Disinfection agent such as Sodium Hypochlorite, 4.4 Biological and Nutrient Enhancer such as DAP, 4.5 Biological and Nutrient Enhancer such as Urea, 4.6 Biological and Nutrient Enhancer such as Bio cultures, 4.7 Defoamers and Odor Control, 5.Overhauling of 200 KLD STP, 6. Supply of water flow meter cold water or heat water application, 7. Supply of industrial type pressure gauges with gun metal or brass valves, 8. Supply of Motorised BUTTERFLY VALVE, 9. Supply of BUTTERFLY VALVE MANUAL with C I body, 10.Providing laying testing and commissioning of C class heavy duty MS pipe, 11.1 STP Treated water test as per CPCB Norms, 11.2 STP Raw Water Test as per CPCB Norms, 12. Supply of MCCB rating of 100

by Airports Authority of India (AAI)