Latest cold plate Tenders | Government cold plate Tenders

Central Government/Public Sector

CTN :45209908

21 May, 2026 NA

Danapur - Bihar

Tender For supply and installation of new ro & uv both ss304 drinking water coolers with built in waterpurification system of storage capacity 150 ltrs, cooling capacity, ltr/hr 150, purification capacity, ltr/hr 150,220-240v ac, water filter type ro & uv both, condenser material copper, number of free services during warranty 2, warranty of machine as per irs condition, certification iso, confirm to is 1475-i or latest, evaporator material pure copper, make- voltas, blue mount, kent, akoastin or similar. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45210219

15 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of boron free corrosion inhibitor for locomotive engine cooling water system to hp power kool rr, quantity 187 ltrs per loco set, as per rdso report no.mp.misc-184, rev.00 (dec'06) and rdso's specification no.mp2.99.00.03 (rev-latest) and rdso report no. mp.mi-15 (revision-13), may'2023 [ warranty period: 30 months after the date of delivery ] ]

CTN :45136118

19 May, 2026 NA

Durgapur - West Bengal

Tender For laying of new 200nb make up water line from return cw cooling water line near dg room, u8 to ash water pit of fly ash handling system fahs, u8 to meet water shortage

CTN :45199196

28 May, 2026 NA

Kharagpur - West Bengal

Tender For supply of 2 ton split air-conditioner of bee 5-star rating, with rated standard cooling capacity of minimum 6100 watt ( 2 ton), with the function of cooling only, with rotary compressor, inverter (variable speed) type, suitable for 230 v 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 & isi marked. bee 5-star rating must comply to ministry of power notification no. s.o. 2794(e) dated 16th july, 2024 & s.o. 3984(e) dated 28th august, 2025 or latest with minimumindian seasonal energy efficiency ratio of 5.6 or latest. 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 (%u03bc) more than 12000, service temperature 10 to 105-degree c, surface flame spread class 1 & thickness of minimum ? inch, relevanttest 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 aluminum foil lamination of 0.2 mm thick to cover entire length of the copper refrigerant pipes will be supplied along with each air-conditioner. the supply shall include one pair of outdoor ac machine stand(containing fasteners) and one pair of indoor and outdoor pcbfor each unit. make: any indian is approved make. [ warranty period: 12 months after the date of delivery ] ]

CTN :45091143

28 May, 2026 NA

Kharagpur - West Bengal

Tender For corrigendum : supply of 2 ton split air-conditioner of bee 5-star rating, with rated standard cooling capacity of minimum 6100 watt ( 2 ton), with the function of cooling only, with rotary compressor, inverter (variable speed) type, suitable for 230 v 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 & isi marked. bee 5-star rating must comply to ministry of power notification no. s.o. 2794(e) dated 16th july, 2024 & s.o. 3984(e) dated 28th august, 2025 or latest with minimumindian seasonal energy efficiency ratio of 5.6 or latest. 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 (%u03bc) more than 12000, service temperature 10 to 105-degree c, surface flame spread class 1 & thickness of minimum ? inch, relevanttest 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 aluminum foil lamination of 0.2 mm thick to cover entire length of the copper refrigerant pipes will be supplied along with each air-conditioner. the supply shall include one pair of outdoor ac machine stand(containing fasteners) and one pair of indoor and outdoor pcbfor each unit. make: any indian is approved make. [ warranty period: 12 months after the date of delivery ]

CTN :45048307

08 Jun, 2026 NA

Tarapur - Maharashtra

Tender For : supply, installation, testing & commissioning of electrical equipment for dg block 119a of inrp - ht panels (119a)supply, installation, testing & commissioning of indoor type floor mounted, single front, metal clad, 1250 a, 6.6 kv, 3 phase, 3 wire, vcb switchgear panel suitable for a short circuit current of 31.5 ka for 3 seconds, internally arc tested for 31.5 ka for 1 second, comprising of following incoming & outgoing feeders : incoming feeder: 1 no. 1250 a, 3p vcb outgoing feeders: i) 7 nos. 630 a, 3p vcbii) 1 no. 1250 a, 3p vcb as tie feederwith surge arrestors, relays, pts, cts & other necessary accessories including associated structural steel required for complete installation of the panel & equipment earthing of the panel from both the earthing terminals of the panel to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings. reference drg. nos: ip1/119a/05027339/dwg/001/r0 & ip1/119a/05027339/dwg/002/r0(note: terminal box of each incomer of 6.6kv switchboard shall be suitable for terminating 4x3cx400 sq.mm., 6.35/11kv (e), a2xwy cables.), supply of spares for ht panels as per attached spares list mentiond in section c, part ii of tender, 2.5 mva, 6.6/0.433 kv dry type transformers (119a)supply, installation, testing & commissioning of 6.6/0.433 kv, 2.5 mva, dyn11 dry type cast resin transformer having percentage impedance of 8.5% complete with ht cable end box, lt bus duct flange, off load tap changer on ht side with range of +/-5% in steps of 2.5%, wti scanner, ct for restricted earth fault protection and other necessary accessories including associated structural steel required for complete installation of the transformer & equipment & neutral earthing of the transformer from both the earthing terminals of the transformer to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & drawings.reference drg. no. : ip1/119a/05034347/dwg/001/r0, supply of spares for dry type transformers as per attached spares list mentiond in section c, part ii of tender, 2000 kva diesel generator sets (119a)supply, installation, testing & commissioning of 3 phase 2000 kva prime power 433v, 50hz, 0.8 p.f. diesel-generator sets with 110% overload capacity for 1 hr with four (4) stroke inline or vee type cylinder arrangement having engine speed 1500 rpm, 24v electric battery starting system with a provision of interchangeability of battery bank between two dg sets, complete with all auxiliary equipment including amf control panel, auxiliary mcc panels, heat exchanger cooling system, raw water pump, remote radiator with fans on terrace, ms exhaust piping, exhaust structure (maximum 30 m stack), 4 nos. of 3.6 cubic metre fuel day tank outside dg building (for all 4 dg sets) & 1 no. of 990 ltr intermittent tank inside each dg room, ms "c" class fuel piping between engine & fuel tank, dg room accoustic treatment & complete ventilation of dg room, brushless excitation for alternator, one no. 3200 amp 415 v 4p acb, ms structural steel supports/ channels/ angles & other necessary accessories including associated structural steel required for complete installation of the dg & equipment & neutral earthing of the dg from both the earthing terminals of the dg to the nearest earthing grid conductor existing at site using copper conductors of size as per tender technical specifications & necessary statutory clearances from cpcb etc. as required and as per tender technical specifications & drawings. design and construction of foundation for exhaust pipe rack/ structure of dg set is included in the scope of the contractor.reference drg. nos. : i) ip1/119a/05034347/dwg/001/r0ii) ip1/119a/05044831/dwg/003/r0iii) ip1/119a/05044831/dwg/004/r0iv) ip1/119a/05044831/dwg/005/r0v) ip1/119a/05044831/dwg/006/r0, supply of spares for diese

CTN :45188644

28 May, 2026 NA

Hisar - Haryana

Tender For sale of unserviceable articles and scrap materials. micro wave oven , servo stabilizer 5 k.v.a vs05 , gc-3 genei cooler 24 * 0.5ml tube , flash gel system sr.no. 107573 with flash gel sr.no. inz/1021 (electrophoresis camera system) , pcr machine (sr no. 482-1513) with 1 k.va uos (sr no. es1101208110) with 9 batteries , autoclave vertical 300 * 500mm li-13 (sr.no. 43110) with automatic pressure control switch and accessories , spin win 6 plate rotor , mini submarine eletrophoresis with casting tray, comb set (15 * 10cm) , electrophoresis vertical mega gel 50 cm (wx) with accessories , referigereator , li control , ph meter , ph meter , elico make , ph meter digital eutech , tutor d two pen type , ph meter , distillation unit ysu-410a, yorco make , laminar air flow (yorco) dm-188-hl-62 (6'x2'x2) with accessories , weighing balance labex fuji digital up to 3.kg model no li-303 g , weighing balance and/ek-400i, 400gxo.lg , rotary mixer rotospin (tarson) , model no. 3090 , 3091 50x1.5 ml , 3092 20x1.5ml , autoclave vertical ys1 402d 300x500mm , water bath liquid cooling microprocessor , controlled l1-133 , 500 * 250 * 250mm , micro centrifuge with rotors non refrigerated , remi/rm-12cdx , angle head (30x.4ml) rm1241,rm1242 (24 * 1.5ml) 1261(8 * 2ml) , refrigerated centrifuge , no.c-24bl , rotors , a) angle head c-244a (8 * 15ml) , b) angle head r-247 (8 * 50ml) , spectrophotometer (uv visible) digital 200-1000nm , transluminator 25x25 md-25 wealtech , uv lamp held 300nm, 230v / 50 * hz , platform rocker 11 platform electronic timer genei make no.107107 , genei digital p5500 power supply with timer constant with current constant voltage digital display (genei no 1061817) , pipette carosuet for 6 pipette3115000003 , alpha image ep gel documentation and analysis system make alpha innotech cat no 92-13822-00 , spinwin mc 8x200 l 11)1.5 ml tube , fume hood j-14 mfh1260 sonar , glass water distillation unit (scientific and laboratory instrument (paridhi polymer) cat. no. 141-a/mqd-2p-b/qxl-rsh , deep freeze -80 c model no urc-u-270-4 , volume 2701 , gel electrophoresis (horizontal) merck genei bgps 300/400 with power supply genel , gelelectrophoresis (vertical) merck with power supply genei

CTN :45162446

27 May, 2026 NA

Thoothukudi - Tamil Nadu

Tender For ttps - mech.ii - tm ii renewal of worn out condenser cooling water inlet pipe line (east & west) and rubber expansion bellows during erection of new debris filter complete assembly system in unit iv note: prospective bidders may get the specification free of cost by down loading from tangedco :www.tangedco.gov.in nic:http://www.tntenders.gov.in/nicgep/app

Central Government And Public Sector

CTN :44782868

19 May, 2026 NA

Darjeeling - West Bengal

Tender For corrigendum : purchase of 04 set of heat exchanger plates with gasket for cooling water system of power house

corporations/Associations/Others

CTN :45161031

27 May, 2026 NA

Tuticorin - Tamil Nadu

Tender For ttps mechii tm ii renewal of worn out condenser cooling water inlet pipe line east west and rubber expansion bellows during erection of new debris filter complete assembly system in unit iv

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