tender for supply of air-conditioning machine for the university of burdwan , supply & installation of air-conditioner , supply & delivery of high-wall 1.5 /1.6 tonsplit-type air-conditioner having following specification: cooling capacity - 6.6 kw (minimum) minimum iseer - 3.8, bee level - 3-star(min)[1st july22 to 31st december 2024] is compliance - is-1391(part-i & part-ii) with all amendment refrigerant - r410a/r32 compressor - rotary/scroll evaporator & condenser coil - copper operating outdoor temperature - 50ºc and above power supply -230v, 50hz (±tolerance asper applicable standard),as directed by eic. the scope of work is also includes supply of following (i) necessary refrigeration copper line with nitrile rubber insulation and wrapping tape - 3 mtr (ii) necessary s& l soft drawn pvc drain pipe 19 mm dia with proper supports & brackets as per direction of eic.(make-suprime/oriplast) (iii) necessary 3/4 core copper cable (frls type - make : finolex/rr kable/polycab/havells/gloster) - 3mtr and suitable plug top(anchor/north west/legrand/havells) with s&f angle structure /pre-fabricated angle with mending works for installation of split type ac odu as directed by eic. , if require extra copper refrigeration pipe line for liquid line (1/4 od with .06 mm thick) with proper supports & brackets for 1.5 / 2 tr hi-wall split ac as directed by eic.(make-ryoku/uniflow) , if require extra copper refrigeration pipe line for suction line (5/8 od with .06 mm thick) with proper supports & brackets for 1.5 / 2 tr hi-wall split ac as directed by eic.(make-ryoku/uniflow) , if require extra supply/fixing pipe insulation for liquid line (1/4 od with 9 mm thick)with proper insulating for 1.5 / 2 tr hi-wall split ac as directed by eic.(make-accroflex/suprime) , if require extra supply/fixing pipe insulation for suction line (5/8 od with 9 mm thick)with proper insulating for 2 tr hi-wall split ac as directed by eic.(make-accroflex/suprime) , if require extra control cabling from condensing unit to control panel 3 core 2.5 sq.mm communication cable 1.5 / 2 tr hi-wall split ac as directed by eic.(make-polycab/kei/finolex) , if require extra s& l soft drawn pvc drain pipe 19 mm dia with proper supports & brackets as per direction of eic.(make-suprime/oriplast) , supply & delivery of window type air-conditioner having following specification: cooling capacity - 6.6 kw (minimum) minimum iseer - 3.8, bee level - 3-star(min)[1st july22 to 31st december 2024] is compliance - is-1391(part-i & part-ii) with all amendment refrigerant - r410a/r32 compressor - rotary/scroll evaporator & condenser coil - copper operating outdoor temperature - 50ºc and above power supply -230v, 50hz (±tolerance as per applicable standard),as directed by eic. the scope of work is also includes supply of following (i) necessary 3/4 core copper cable (frls type - make : finolex/rr kable/polycab/havells/gloster) - 3mtr and suitable plug top(anchor/north west/legrand/havells)