WBPWD/AE-NRSESD/ NIQ-137/2024-25

Amount

Carefully taken out the Window/ Split / type Room Air conditioner also Shifting the unit as per direction of EIC.. ( CB-3rd Floor Gynae OT( Window-4 nos). 5th fl Nephrology(Split-3 nos) , Gr Fl Cardiology OPD, {Split-1 no }, 3rd fl OPD at IVF( Concealed split-6 nos)

Cost for thorough cleaning of by carefully scrapping with different grade brush by expert labor from condenser & Cooling coil of Split washing & cleaning by jet pump water pressure & chemical to heat exchanges, axial and centrifugal fans and reassemble the same after cleaning the last trace of dust and chemical.

Servicing & overhauling of IDU & ODU by cleaning through air blower, jet pump & water with coil cleaner . of 4 tr concealed split air conditioning machines.

Servicing & overhauling of IDU & ODU by cleaning through air blower, jet pump & water with coil cleaner . of 3 tr concealed split air conditioning machines.

After commissioning the machine testing the leack of whole unit by nitrogen gas pressure (minimum 400 PSI ) and vacuuming the unit properly (Minimum -30 PSI), hold the vacuum up to 48 hours, after release the gas testing the Room Air conditioner.

Installation the outdoor on iron bracket with necessary materials, Installation indoor unit after fixing the indoor unit's hanging plate on wall / Fixing on Floor by necessary materials, after making holes in wall by expert labor, connecting the pipe line also mending good after complete the work.

Supply & laying Refrigerant Copper Pipe ping minimum Thickness 0.85 mm. Liquid pipe 6.35 mm. (1/4") [ Make:- Royku, Jobu, Totaline, Godrej]

Supply & laying Refrigerant Copper Pipe ping minimum Thickness 0.85 mm. Gas pipe 15.88 mm. (5/8") [ Make:- Royku, Jobu, Totaline, Godrej]

Supply & Insulation of Liquid pipe 1/4". refrigerant Copper Pipeing rapping by non-adhesive tape also clamping with aluminum flat & necessary materials.

Supply & Insulation Liquid pipe 5/8". of refrigerant Copper Pipeing rapping by nonadasive tape also clamping with aluminum flat & necessary materials.

Supply & drawing 4 core 2.5 sq. mm. P.V.C. insulated wire with appropriate size copper lag for communication outdoor & indoor unit. (Heavels /Polycab/ KEI)

Supply & laying drain Water piping work out of PVC pipes incl. fitting , accessories bends, elbows, tees, flanges, tapings, etc.

Supply & Delivery 2 TR capacity (R-410A/ R32) Rotary compressor only for concealed type window Air Conditioner of rated cooling capacity of 24000 BTU/hr. with rated power supply-230V-1ph-50Hz. Air-flow/per IDU:- 650CFM . ( Make: Hitachi) including dismentaling the old compressor by new compressor &return back old comprssor to the departmental storeas per direction of E.I.C.

System Re -Operation , Gas Flashing, After S/dressing, Welding Of Copper Pipe Jointed line, Gas Pressure Leakage Testing with N2, Making High Vacuum For Gas Charge.

S&F of the new capacitor by replacing replace of old capacitor 45/50/60, (+-4) mfd by P2 burst proof running capacitor for 1.5/2.0Tr Wrac/Split AC.

Repairing & fixing of damage PCB of Concealed split AC( IVF)

Repairing & fixing of damage PCB of window AC( Gynae OT)

Winding the damaged fan motor and fixing at the ODU Unit.

Supply 2TR Split Air Conditioner of rated cooling capacity of 24000 BTU/hr. 1nos. IDU of rated power supply-230V-1ph-50Hz. Air-flow/per IDU:- 800CFM & wireless remote. ( Make: Hitachi/Mitsubishi-Electric/O-General/) as per requirement of site

Supply and charging of R-22 Refrigerant

Supply and charging of R-32 Refrigerant

Supply and charging of R-410A Refrigerant

Cutting the Window's iron grill, making the wooden frame after supply sall wood of 3"x2" length 12 ft. scribing, cutting, matching with iron window also complete the job with others necessary materials. (At Gynae OT)

Separate the outer cover & Main unit of Window type A.C. fixing the outer Cover with wooden frame after supply the necessary materials, Installation the main unit of Widow type A.C. into the outer cover, fitting the front grill, adjust the lubbers, after connecting the main power cable with the starter testing the same.

Supply 6 mm. water proof plywood, cutting as per measurement and fixing with necessary materials for cover the balance part of window.

Rate should be quoted incl. of all taxes and cess.

Defect Liability period : 1 year

ANIKET COOLING AND REFRIGERATION CO (BID ID -6275428)

MODERN REFRIGERATION AND ELECTRICAL WORKS (BID ID -6291748)