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Bid Submission Date Range
Tender Value

Central Government/Public Sector

CTN :40957174 Due date: 08 Jul, 202508 Jul, 2025 NA
Tender For supply of 1.5t 5 star split ac including green ac nominal marketing capacity as per bee sta r rating label (in ton): 1.5, technology of air conditioner :inverter ac variable speed, iseer (wh/wh) value s for compliance of green ac: not applicable for non green ac, rated voltage (in volts): 230 v, 1 phase, 50 hz, ac, unit mounting arrangement :indoor unit wall mount type, air conditioner compliance : ac, bee star rating of the product : 5, classification by function : cooling & heating (cooling and dehumidification during cooling mode), material of evaporator :copper, material of condenser :copper, ac machine warranty (in ye ars) :1, warranty on compressor (in years) :10 (for inverter ac)up to including 2 ton capacity, rated coolin g capacity (in watts) as peris:1391(part 2): 4750-5800, split air conditioner: conforming to is:1391 (part 2) latest, eco-friendly refrigerant: yes, refrigerant designation: r 32, refrigerant global warming potential (g wp): 675 (for r32), refrigerant ozone depletion potential is zero: yes, classification by function: cooling an d heating (cooling and dehumidification during cooling mode), heating capacity (in watts): 4750-5800, unit type: single split ( single indoor and single outdoor), compressor type: single split ( single indoor and sing le outdoor), compressor type: rotary type/dual or twin, material of evaporator: copper, material of conde nser: copper, material of air filter (on indoor unit): synthetic fibre, reusable air filter: yes, ac modes: turb o mode, auto clean mode, quiet mode, dry mode, eco saving, swing, timer, remote control features: time r ,fan speed control, on/off, additional features: sleep mode, auto off, auto restart, indoor temperature indicator, dust filter, auto air swing, virus deactivation technology,4 way auto air swing, nanotech coatin g on evaporator tubes, noise level: as per is:1391 (part 2) latest, environmental friendly paint: yes (paint does not contain heavy metals or their compounds include mercury(hg), lead (pb), cadmium (cd) and hexa valent chromium (cr), recycled plastic components: >80% by weight of total plastic components in produc t, marking on the split ac: as per cl.17.1.1 and as per cl.17.1.2 of is:1391 (part 2), mode of packing: packe d with recycled and biodegradable material, supply cord and the inter connecting cord between the indoor and outdoor unit: 1 m (pvc insulated sheathed cables as per is:694), accessories / installation kit with each split air conditioner: 3m cu connecting pipe (for wall mount type up to 2 ton),remote control, operating m anual, installation manual, no installation kit, warranty card- ac machine warranty (in years): 1, warranty on compressor(in years): 10 (for inverter ac) up to including 2 ton capacity, availability of type test report from govt. lab/nabl accredited lab /ilac accredited lab to prove conformity of the specification: yes. as pe r is:1391 (part 2) latest, test report number and date - must declare: nabl, agreed to furnish all the test re ports and certificates to buyer on demand: yes. refrigerant pipe of min 3 meters including min connecting cable of 3 mtrs, drain pipe and suitable ms stand (powder coated) along with nut and bolt for fixing outdoo r unit. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :40957507 Due date: 08 Jul, 202508 Jul, 2025 NA
Tender For supply of set of refrigerant cu - pipe/tube along with rubber insulation pipe/tube suitable for split ac ( accessories) of various size as follows: (i) size: 1/2 inch dia = 01 meter. (ii)size : 1/4 inch dia = 01 meter o ne set = 02 meter in two item. make : lg, godrej or similar. firms offer : make/brand - self. [ warranty pe riod: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40961243 Due date: 25 Jul, 202525 Jul, 2025 NA
Tender For supply of sea water cooled refrigerant type air dryers

CTN :40961621 Due date: 25 Jul, 202525 Jul, 2025 NA
Tender For supply of refrigerant gas r 22

Central Government/Public Sector

CTN :40964005 Due date: 15 Jul, 202515 Jul, 2025 32.80 Lacs
Tender For supply of sitc of 1.5 tr 5 star wall mount split ac , supply and fixing of extra copper refrigerant piping for 1.5 tr split ac , sitc of 2 tr 5 star wall mount split ac , supply and fixing of extra copper refrigerant piping for 2 tr split ac , supply and fixing of 25 mm dia u pvc plumbing drain pipes , sitc of 4 tr floor mounted tower ac , supply and filling of extra refrigerant gas non cfc r32 or r410a , supply and fixing of 32 mm nominal dia rigid upvc drain water piping , making provision of hole in wall rcc cc of 100 mm dia to 150 mm dia , supply of 4c x 2.5 sq mm pvc insulated pvc sheathed stranded copper cable , supply of 4c x 6 sq mm copper conductor power cable , supply of 4c x 25 sq mm copper conductor power cable , laying and fixing of cable , supply installation testing and commissioning 15.9 mm o.d. insulation 13 mm thick suction pipe , supply installation testing and commissioning 9.5 mm o.d. insulation 13 mm thick discharge pipe , supplying and fixing of 12 way double door vtpn mcb db , supplying and fixing 3 pole 32 a rating, 415 v, 10 ka mcb , sitc of 200a, 36ka, 4 pole mccb in the existing vtpn mcb db , providing, fabrication and fixing of approved color painted ms cage or ms mesh or ms jali , providing, fabrication and fixing of painted ms stand for outdoor unit

Central Government/Public Sector

CTN :40964547 Due date: 25 Jul, 202525 Jul, 2025 1.54 Crore
Tender For supply of operation of 4 x 300 tr hvac plant , cmc of 4 x 300 tr hvac plant , amc of water treatment plant , chemical cleaning of existing resin in the softener plants including removing of existing resin, identification of worn out resins, cleaning and revamping, operating the softener plant , replacing the existing resin make thermax model tulsion t42na and refilling the softener plant note the resin should be supplied before ist quarter of the contract and 4th rar bill will be released , replacing the existing compressor lubricant oil ici rl 68 filter drier core, filter mcquay, wuhan, china part no 735030528 removing the existing oil and submission of oil test reports , top up of r 134 a refrigerant gas as and when required to achieve optimum level of refrigerent in chiller make mcquay pfs 330.3 as per the approval of eic. , 50mm frp coating for existing cooling tower chilled water lines , providing chemical dosing for 4x300tr cooling tower to keep water quality with in permissible limit, including submission of water test reports

Central Government/Public Sector

CTN :40964794 Due date: 25 Jul, 202525 Jul, 2025 19.00 Lacs
Tender For supply of self-content drinking water cooler with (non -cfc refrigerant)energy-efficient compressor, full ss body colling capacity 150ltrs / hrs., storage capacity 150 ltrs, rate of maximumenergy 1550 wa?s, water cooler cabinet sheet materialstainless steel ( grade aisi - 304) total ss-304 body, coolercabinet sheet thickness 0.8mm, is:1475 latest, warranty oncompressor 5years, make :-voltas, usha, bluestar, sidwal,only oem proof of purchase to be submi?ed along with thematerial supplied , 12v 100ah gel technology battery to store solarenergy. make: exide, microtek, luminous, amara raja, hb ,

CTN :40974789 Due date: 26 Jul, 202526 Jul, 2025 NA
Tender For supply of r-410a refrigerant gas with cylin- der[ di- fluro methane[ r32] 50% , penta fluoro ethane[ r12

CTN :40795920 Due date: 09 Jul, 202509 Jul, 2025 NA
Tender For corrigendum : supply of refrigerant gas (q3)

Central Government/Public Sector

CTN :39964946 Due date: 08 Jul, 202508 Jul, 2025 NA
Tender For bid to ras corrigendum : procurement of air conditioning system for ntpc singrauli project - supply- ac and ventilation system -air cooled condensing unit , supply- ac and ventilation system -air handling unit -ahu , supply- ac and ventilation system -strip heaters , supply- ac and ventilation system -pan humidifier , supply- ac and ventilation system -copper refrigerant piping -suction line , supply- ac and ventilation system -copper refrigerant piping -liquid line , supply- ac and ventilation system -refrigerant gas , supply- ac and ventilation system -gss duct sheet - 24 g - air conditioning system , supply- ac and ventilation system -gss duct sheet - 22 g - air conditioning system , supply- ac and ventilation system -gss duct sheet - 20 g - air conditioning system , supplyac and ventilation system -gss duct sheet - 18 g - air conditioning system , supply- ac and ventilation system -volume control damper , supply- ac and ventilation system -fire damper , supply- ac and ventilation system -motorised actuator for fire damper , supply- ac and ventilation system -grills diffusers , supply- ac and ventilation system - accoustic insulation , supply- ac and ventilation system -thermal insulation , supply- ac and ventilation system -fine filter , supply- ac and ventilation system -dp switch , supply- ac and ventilation system -fresh air fan assembly , supplyac and ventilation system -cassette ac unit - 4 tr , supply- ac and ventilation system -cassette ac unit - 3 tr , supply- ac and ventilation system -cassette ac unit - 2 tr , spares- ac and ventilation system -v belts for blower , spares- ac and ventilation system -ahu blower bearings of each type , sparesac and ventilation system -blower motor bearing , spares- ac and ventilation system -pre filter for ahu , spares- ac and ventilation system -fine filter for ahu , spares- ac and ventilation system - electrical actuator , spares- ac and ventilation system -dp switch , spares- ac and ventilation system -relative humidity sensors , spares- ac and ventilation system -geyserstat , spares- ac and ventilation system -local humidity temperature indicators , etc- ac and ventilation system -air cooled condensing unit , etc- ac and ventilation system -air handling unit -ahu , etc- ac and ventilation system -strip heaters , etc- ac and ventilation system -pan humidifier , etc- ac and ventilation system -copper refrigerant pipingsuction line , etc- ac and ventilation system - copper refrigerant piping-liquid line , etc- ac and ventilation system -refrigerant gas , etc- ac and ventilation system -gss duct sheet - 24 g - air conditioning system , etc- ac and ventilation system -gss duct sheet - 22 g - air conditioning system , etc- ac and ventilation system -gss duct sheet - 20 g - air conditioning system , etc- ac and ventilation system -gss duct sheet - 18 g - air conditioning system , etc- ac and ventilation system -volume control damper , etc- ac and ventilation system -fire damper , etc- ac and ventilation system -motorised actuator for fire damper , etc- ac and ventilation system -grills diffusers , etc- ac and ventilation system - accoustic insulation , etc- ac and ventilation system -thermal insulation , etc- ac and ventilation system -fine filter , etc- ac and ventilation system - dp switch , etc- ac and ventilation system -fresh air fan assembly , etc- ac and ventilation system - cassette ac unit - 4 tr , etc- ac and ventilation system -cassette ac unit - 3 tr , etc- ac and ventilation system -cassette ac unit - 2 tr , etc- ac and ventilation system -cable laying
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