South Eastern Railways

South Eastern Railways has published Supply Of supply of split air-conditioner , supply of split air-conditioner of bee 5-star rating, suitable for cooling capacity for the whol e range of 5201 to 6860w (2 ton) with the function of cooling only, with rotary compressor, inverter (varia ble speed) type, suitable for 230v ac, 50 hz system, with 100% copper coil, eco friendly refrigerant, anti- freeze thermostat, with thermal protection for blower motor & condenser motor. conforming to bis specifi cation no. is:1391 (part-2) 2023. bee 5-star rating must comply to ministry of power notification no. s.o. 38 97(e) dated 29th october 2019 for table 3.2(f) with minimum indian seasonal energy efficiency ratio of 5. 0 (applicability date extended by notifications no. s.o. 4485(e) dated 10th december, 2020 and no. s.o. 46 34(e) dated 10th november, 2021). complying to ministry of power notification no. s.o. 2528(e) dated 8th august 2017 for other requirements. refrigerant copper pipes (suction & return) of minimum 4-meter lengt h each, nitrile rubber tube with density 55 kg/cubic meter or more, fire performance class 1, rate of burn ing class v-0, water vapour diffusion resistance factor more than 12000, service temperature 10 to 105-de gree c, surface flame spread class 1 & thickness of minimum inch, relevant test certificates to be submitte d. nitrile rubber tube shall be with suitable inner diameter to suit & to wrap the complete length of refriger ant copper pipe and aluminium foil lamination of 0.2 mm thick to cover entire length of the copper refriger ant pipes, outdoor unit stand and spare pcb circuit will be supplied along with each air-conditioner. any in dian is make - blue star ,lloyd, godrej ,carrier ,daikin voltas etc. detailed specifications attached as annex ure-a. [ warranty period: 12 months after the date of delivery ] ]. Last date of submission for this tender is 2026-04-22. This is a Air Conditioner tender in Kharagpur, West Bengal