Tender For corrigendum : supply of hermetically sealed scroll compressor for rmpu ac coaches, operating voltage 415 v ac, 3 phase, 50 hz suitable for r-22 refrigerant confirming to rdso specn. no. elps/spec/ac/03 (rev-2) may 2009 with amendment no. 1 & 2 . make & model number emerson zr 61 kc tfd 522 (scroll) or any other rdso approved make. suitable for rmpu coaches [ warranty period: 30 months after the date of delivery ]
Tender For supply of self-contained drinking water cooler capacity 400 liter with energy efficient, isi marked compressor; non cfc refrigerant r-407 c with full body stainless steel 304 grade 0.8 mm sheet thickness. cooling capacity ltrs / hr: 225 type: storage capacity: 400 ltrs rate of max. energy consumption watts: 2100: faucets.(ss-225/400 ltr) full width single sheet moulded drain tray to prevent water spillage. compressor, motor and condenser standing base made by full stainless steel. top cover insulated and fitted with hinges, key lock and all sides gasket to prevent insects and contamination in water tank. compressor, motor and condenser standing base made by full stainless steel. make ? usha, climatrol, voltas, blue star or equivalent. [ warranty period: 30 months after the date of delivery ]
Tender For supply of r 22 refrigerantgas conforming to is:5610/1993(2nd. rev.) in non-returnable cylinder having the capacity of 61 kgs gas. make/brand: ecorane or equivalent. [ warranty period: 30 months after the date of delivery ]
Tender For supply of split air-conditioner of bee 5-star rating, suitable for cooling capacity for the whole range of 5201 to 6860w (2 ton) with the function of cooling only, with rotary compressor, inverter (variable 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 specification no. is:1391 (part-2) 2023. bee 5-star rating must comply to ministry of power notification no. s.o. 3897(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. 4634(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 length each, nitrile rubber tube with density 55 kg/cubic meter or more, fire performance class 1, rate of burning class v-0, water vapour diffusion resistance factor more than 12000, service temperature 10 to 105-degree c, surface flame spread class 1 & thickness of minimum inch, relevant test certificates to be submitted. nitrile rubber tube shall be with suitable inner diameter to suit & to wrap the complete length of refrigerant copper pipe and aluminium foil lamination of 0.2 mm thick to cover entire length of the copper refrigerant pipes, outdoor unit stand and spare pcb circuit will be supplied along with each air-conditioner. any indian is make - blue star ,lloyd, godrej ,carrier ,daikin voltas etc. detailed specifications attached as annexure-a. [ warranty period: 12 months after the date of delivery ]
Tender For corrigendum : supply of refrigerant r-32 packed in standard metallic gas cylinder packing size 40 kg gross size approx 81.62 kg including gas .this gas shall be characteristic with pure hfc with zero impact on ozone layer and low global warming potential (gwp) of 675 which is within the acceptable limits for refrigerantgasses used in small air conditioning (the cylinder will not be returnable) [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : procurement of refrigerantgas r134-a for screw chillier system installed at tmd area 2x660 mw sstpp mppgcl dongalia - procurement of refrigerantgas r134-a for screw chillier system installed at tmd area 2x660 mw sstpp mppgcl dongalia.(as per schedule)
Tender For supply, installation, testing and commissioning supply, installation, testing and commissioning of heavyduty high wall split air conditioning systems with complete electrical refrigerant piping drainage and allied civil works at nims hospital