Supply,Overhauling &Emergency works of Turbo-Generator cooling water system,chemical dosing system of Unit-1 to 4

Supply,Overhauling &Emergency works of Turbo-Generator cooling water system,chemical dosing system of Unit-1 to 4

Overhauling of ACWP / ACWBP/ H2CBP

Alignment of ACW/ACW / H2CBP/ SGP booster pumps and greasing

Replacement of gland packing of ACW/ACWBP/H2CBP

Cleaning of suction strainer of ACW/ACWBP

Overhauling of NRV's of ACW Pump / ACW Booster pump.

Overhauling of isolating valves of ACW Pump / ACW Booster pump / Plate Heat Exchangers.

Cleaning of Plate type Heat Exchanger plates.

Replacement of ACW/ACW Booster pump

Providing dummy plates for PHE while Chemical cleaning

Overhauling of HP/LP dosing pumps

Inspection /OH of suction,discharge valves of HP/LP dosing pumps

Stroke adjustment, oil seal, gland packing & coupling replacement of HP/LP dozing pump

Replacemt of HP/LP Dosing pump

Replacement of flange /bonnet gasket (including isolations) above 200 mm to 450 mm (At air compressor, Cooling water ,condensate system, etc., and related works)

Overhauling of sump pumps

Providing assistance for attending of unforeseen emergency works

Replacement of gland packing of Gate/Globe Valves of size 50 to 450 NB

Replacement of bends/reducers/elbow of water lines per joint, including welder below 100 mm

Attending of small welding cracks in pipes and other welding works

Replacement of Bearing of ACW/ACWBP/H2CBP

Replacement of Tyre coupling ACW/ACWBP/H2CBP

Replacement of Sleeve ACW/ACWBP/H2CBP

Replacement of Mechanical seal ACW/ACWBP/H2CBP

Replacement of Bearing cover ACW/ACWBP/H2CBP

Replacement of Impeller ACW/ACWBP/H2CBP

Replacement of Shaft ACW/ACWBP/H2CBP

Overhaul of circulating pumps of vaccum pumps

Cleaning of Heat exchangers of Vacuum pump.

Inspection / replacement of coupling pads, Bearing greasing, Gauge glass cleaning and servicing of floats of Vacuum pump.

Overhauling of vaccum pumps

Alignment of CVP.

Replacement of Gland packing

Engineering diploma holder

Replacement of oil seal ACW/ACWBP/H2CBP

Providing and Painting of Anti-corrosive paint

Supply of SS Sleeves for FCW/ACW/ACWBP Pump of Make Kirloskar/Samturbo

Supply of SS Shafts for FCW/ACW/ACWBP Pump of Make Kirloskar/Samturbo

Supply of OIL SEAL for FCW/ACW/ACWBP Pump of Make Kirloskar/Samturbo

HP dosing pump Assembly make Screw

LP dosing pump Assembly make Screw

Consumables ( As per annexure-A)