MTPS I Mill Plant A C Plant Unit I AOH 2024 25 Air Washer System Epoxy painting of blowers discharge duct spray system air filter platform area and enamel painting of AWCW Pumps pipe lines W type eliminator chemical cleaning Overhauling the AWCWP

Amount

Charges for dismantling the casing cover of blowers 1A & 1B for painting and reassembling after completion of painting works.

Charges for scratching and cleaning, painting with epoxy zinc Phosphate /chromate primer one coat and epoxy smoke grey paint two coat for AWS Blowers 1A & 1B, damper, discharge ducts, motor guard , Blower room door, eliminator frame, spray system pipes, water strainer structure, platform & its structure.

Charges for dismantling the water spray nipples and nozzles from the pipe line and scratching & cleaning and then re-fixing in the pipe line.

Charges for flushing the spray system pipe line

Charges for Pump complete overhauling and changing the worn out spares parts if necessary.

Charges for Refitting the pump with both suction and discharge pipe flanges with new gasket, coupling the motor with pump, checking axial and radial misalignment between pump and motor and completing the alignment within the prescribed limits and commissioning satisfactory.

Charges for dismantling the existing ‘W’ Type PVC Eliminators from the support angle

Charges for cleaning the ‘W’ Type PVC Eliminators by wire Brush and water wash.

Charges for cleaning the ‘W’ Type PVC Eliminators by chemical solution ( Diluted HCl.){ Chemical solution under contractor’s scope }.

Charges for fixing the PVC notch plate in the structure and re-assembling the cleaned ‘W’ Type PVC Eliminator in the structure.

Charges for Dismantling the drain Valve from the spray system sump tank, Overhauling, making holes in the flanges and then refitting of Sump tank drain valve and cleaning of seating surface and lapping of valve gate, and seat for perfect matching

Charges Painting of one coat of red oxide enamel paint after scratching and cleaning, then paint one coat of green enamel paint for circulating water system pipes of AWS.

Cost of Zinc Phosphate Epoxy Primer

Cost of Epoxy paint smoke grey

Cost of Epoxy Thinner

Cost of Red oxide primer

Synthetic Enamel ( Green color )paint

Cost of GI bolt (8 mm X 25 mm length) with nuts and GI washer

Cutting gas

Cost of Diluted Hydrochloric acid

Charges for consumables and T & Ps