Manufacture, Supply, Delivery, Installation, Testing and Commissioning of Air Conditioners at ANNEX Building of SLDC, WBSETCL, at Howrah District

Manufacture, Supply and Delivery of Air Cooled Packaged Non Inverter type Air Conditioning Machines suitable for operation on 415V ± 10%, 50Hz, 3-∅ AC of following cooling capacities with Single/double Scroll type compressor including supply of all required refrigerant, refrigeration pipes made up of HVAC grade hard drawn copper pipe with Nitrile Rubber tube insulation, elbows complete in all respect. The condenser will comprise of copper tube aluminium finned coil with safety controls and condensing fan. All the units should have R410A refrigerant. The evaporator will comprise of copper tube aluminium finned cooling coil statically and dynamically balanced blower, blower motor, air filter, thermostats, thermostatic expansion valve, housing cabinet etc. All should be latest QCO compliant. 16.00 TO 17.00 TR CAPACITY AIR COOLED DUCTABLE UNIT.

Manufacture, Supply and Delivery of Air Cooled Packaged Non Inverter type Air Conditioning Machines suitable for operation on 415V ± 10%, 50Hz, 3-∅ AC of following cooling capacities with Single/double Scroll type compressor including supply of all required refrigerant, refrigeration pipes made up of HVAC grade hard drawn copper pipe with Nitrile Rubber tube insulation, elbows complete in all respect. The condenser will comprise of copper tube aluminium finned coil with safety controls and condensing fan. All the units should have R410A refrigerant. The evaporator will comprise of copper tube aluminium finned cooling coil statically and dynamically balanced blower, blower motor, air filter, thermostats, thermostatic expansion valve, housing cabinet etc. All should be latest QCO compliant. 8.50 TR CAPACITY AIR COOLED DUCTABLE UNIT.

Manufacture, Supply and Delivery of Air Cooled Packaged Non Inverter type Air Conditioning Machines suitable for operation on 415V ± 10%, 50Hz, 3-∅ AC of following cooling capacities with Single/double Scroll type compressor including supply of all required refrigerant, refrigeration pipes made up of HVAC grade hard drawn copper pipe with Nitrile Rubber tube insulation, elbows complete in all respect. The condenser will comprise of copper tube aluminium finned coil with safety controls and condensing fan. All the units should have R410A refrigerant. The evaporator will comprise of copper tube aluminium finned cooling coil statically and dynamically balanced blower, blower motor, air filter, thermostats, thermostatic expansion valve, housing cabinet etc. All should be latest QCO compliant. 5.50 TR CAPACITY AIR COOLED DUCTABLE UNIT.

Manufacture, Supply and Delivery of SPLIT Inverter 3 STAR type 2.00 TR CAPACITY Air-Conditioners having required numbers of single outdoor units and single indoor units & suitable for operation on 230V AC, 50Hz , 1-∅ AC supply including supply of all required refrigeration pipes made up of HVAC grade copper pipe with Nitrile Rubber tube insulation, necessary bracket & fittings/accessories for installation of outdoor units, other accessories etc. complete in all respect as per technical specification & approved drawings. All the units should have R32 refrigerant.

Manufacture, Supply and Delivery of SPLIT Inverter 3 STAR type 1.50 TR CAPACITY Air-Conditioners having required numbers of single outdoor units and single indoor units & suitable for operation on 230V AC, 50Hz , 1-∅ AC supply including supply of all required refrigeration pipes made up of HVAC grade copper pipe with Nitrile Rubber tube insulation, necessary bracket & fittings/accessories for installation of outdoor units, other accessories etc. complete in all respect as per technical specification & approved drawings. All the units should have R32 refrigerant.

Installation, testing & commissioning of 16.00 TO 17.00 TR CAPACITY AIR COOLED DUCTABLE UNIT all in complete.

Installation, testing & commissioning of 8.50 TR CAPACITY AIR COOLED DUCTABLE UNIT all in complete.

Installation, testing & commissioning of 5.50 TR CAPACITY AIR COOLED DUCTABLE UNIT all in complete.

Installation, testing & commissioning of 2.00 TR CAPACITY AIR COOLED DUCTABLE UNIT all in complete.

Installation, testing & commissioning of 1.50 TR CAPACITY AIR COOLED DUCTABLE UNIT all in complete.

Supply, installation, testing & commissioning of control cum transmission wiring of copper cable for interconnection between IDUs & ODUs and IDUs and Remotes. 6C x 2.5 Sqmm. copper cable for 16 to 17.0 TR & 8.5 TR Ductable AC.

Supply, installation, testing & commissioning of control cum transmission wiring of copper cable for interconnection between IDUs & ODUs and IDUs and Remotes. 4C x 1.5 Sqmm. copper cable for 5.5 TR Ductable AC.

Supply & Installation of Communication Cable between Indoor & Outdoor Unit beyond 3 RMT.

Supply & Installation of Rigid PVC Drain Pipe with fittings ,proper supports at 5 feet interval and duly insulated with 6 mm thick closed cell nitrile rubber insulation. (Make: Supreme/Prince) 32 mm dia.

Supply & Installation of Rigid PVC Drain Pipe with fittings ,proper supports at 5 feet interval and duly insulated with 6 mm thick closed cell nitrile rubber insulation. (Make: Supreme/Prince) 25 mm dia.

Supplying & execution of 24 G GI ducting of following thickness including necessary supports, adjustable dampers, vanes etc complete as per specifications.

Supplying & execution of 22 G GI ducting of following thickness including necessary supports, adjustable dampers, vanes etc complete as per specifications.

Supplying & fixing of acoustic insulation inside ducting with nitrile rubber 10mm / 12mm Thick Rigid board insulation with aluminium perforated sheet bolts nuts GI washers etc as required.

Supplying & fixing of thermal insulation over SA duct with 9mm thick nitrile rubber of density 50Kg/cu.m insulation as required.

Supply and fixing Flexible Canvas connection in between duct & IDU.

Supply and fixing the Supply Air grill with VCD.

Supply and fixing the Return Air grill with VCD.

Lifting, shifting of IDU & ODU, civil work & Arrangement for outdoor unit Installation for all ductible & split units.

Alpha Gamma Air Solutions Pvt. Ltd.

AIRCARE ENTERPRISES

S.I SURGICAL CORPORATION

NEXAIR TECHNOLOGIES PVT LTD

EVAC ENGINEERING PROJECTS PVT. LTD