NIT-15/Reparing and Servicing of Centralize Air conditioning Plant

Amount

Cleaning & Servicing of Cooling Tower with leakage rectification in FRP Sump

Repairing and replacement of leaked condenser water line at required places

Servicing and repairing of coupled type condenser water pumps of 40 HP capacity including replacement of warn-out bearings and oil replacement

Servicing and repairing of coupled type chilled water pumps including replacement of warn-out bearings and love & Joy type coupling set of 30 HP capacity pumps

Servicing and overhauling of butter fly / balancing / non return valves of 200 mm / 150 mm size

Replacement of 3 Pole MCB at Cooling Tower Starter

Servicing and overhauling of star delta starters in electrical panel including replacement of warn-out contactors of starters 15 HP to 40 HP Starters.

Replacement of defective thermometer in industrial type

Replacement of defective water presser gauges/ syphons/cocks

Servicing of AHU’s including chemical cleaning of cooling coils in Air Handling Units

Replacement of 600 Amp Capacity 4 Pole Connector including determination of worn out Alu Lugs

Bottling of existing refrigerant from the plant

Nitrogen pressure testing and leakage testing including repairing / removing of leakage

Oil top-up in the plant if required

Dehydration and recharging of refrigerant including top-up of new refrigerant R-22

Commissioning of plant

Servicing and overhauling of star delta starters

Descaling of Shell and tube type condenser chemically as well as mechanically

Providing and Fixing of missing fuse carriers

Replacement of complete microprocessor controller set to operate the chiller plant as required

Bottling of existing R-22 refrigerant from plant

Pressure Testing with N2 and leakage rectification

Oil top-up in system if required

Dehydration and recharging of R-22 refrigerant including top-up of gas

Servicing and overhauling of star delta starter

Descaling of Shell and tube type condenser chemically as well as mechanically

M/S Bhardwaj Refrigeration (BID ID -3188258)