Latest heat exchanger shell Tenders | Government heat exchanger shell Tenders

CTN :45372896

09 Jul, 2026 NA

Multi City - Multi State

Tender For supply of split air-conditioner of bee 5-star rating, with rated standard cooling capacity of minimum 6100 watt, 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 minimum indian 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 1/2 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 will be supplied along with each air-conditioner. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45362868

02 Jun, 2026 NA

Kolkata - West Bengal

Tender For supply of 1 ton capacity 3 star rated split type room air conditioners (a.c), with remote system, rotary compressor, 100% copper condenser coil, complete sets. (inverter) actual installation charges as applicable.

State Government

CTN :45362930

02 Jun, 2026 NA

Kolkata - West Bengal

Tender For supply of 2 ton capacity 3 star rated window type room air conditioners (a.c), with remote system, rotary compressor, 100% copper condenser coil, complete sets.

State Government

CTN :45363097

02 Jun, 2026 NA

Kolkata - West Bengal

Tender For supply of 2 ton capacity 3 star rated window type room air conditioners (a.c), with remote system, rotary compressor, 100% copper condenser coil, complete sets.

corporations/Associations/Others

CTN :45363220

25 Jun, 2026 10.68 Lacs

Hoshangabad - Madhya Pradesh

Tender For supply of spare parts for chiller plants - screw compressor oil (polyolester), solenoid coil for rc compressor rcsc-0000001-00 or equvilent/ one to one replacement, washer 3101-1037b or equvilent/ one to one replacement., piston 3105-1116c or equvilent/ one to one replacement., -piston guide ring 5112-gm69 or equvilent/ one to one replacement, solenoid valve gasket 3101-1003a or equvilent/ one to one replacement, danfoss make -1/4" solenoid valve & coil or equvilent/ one to one replacement, -interphase board ib6q sporlan or equvilent/ one to one replacement, transformer mcs-ct300 amps-elct-000001-00 or equvilent/ one to one replacement, -lp transducer or equvilent/ one to one replacement for carrier make, hp transducer or equvilent/ one to one replacement for carrier make, oil pressure transducer or equvilent/ one to one replacement, 4-temperature sensor for condenser or equvilent/ one to one replacement, external oil filter or equvilent/ one to one replacement, exv card or equvilent/ one to one replacement

State Government

CTN :45364226

15 Jun, 2026 NA

Kolkata - West Bengal

Tender For supply of 1.5 ton capacity 3 star rated non-inverter split type room air conditioners (a.c), with remote system, rotary compressor, 100% copper condenser coil, complete sets.

Central Government/Public Sector

CTN :45343198

02 Jun, 2026 NA

Indore - Madhya Pradesh

Tender For auction sale of others - released condemned and u/s scrap contain ferrous, copper, aluminum and pvc consisting, (1) rotary switch all size (16,63a etc), qty- 23 nos, (2) contactor all size (16,32a etc), qty- 30 nos, (3) led light fitting 18w/9w, qty-118 nos,(4) led light fitting b1, qty-110 nos, (5) led tube 9w, qty- 293 nos, (6) pcb for bldc fan 400 mm sweep, qty- 68 nos, (7) tail lamp fitting 110v, qty-07 nos, (8) return air filter 680 mm x 415mm, qty- 70 nos, (9) ac filters all size fresh & return air 620mmx 460 mm & 550mmx 500mm , qty-70 nos, (10) fresh air filters 480mm x 260mm, qty-120 nos (11) compressor scroll r22/r 407, qty- 20 nos, (12) led driver 9w & 18 w, qty-213 nos, (13) mcb & mpcb all size (6,16,32,63a etc). qty- 122 nos, (14) voltmeter 1000v/750v, qty-58 nos, (15) mmr 1000v, qty- 69 nos, (16) electronic thermostat 2-5 w, qty- 04 nos, (17) bldc fan 110 v dc, qty-170 nos (18) rmpu unit 7tr, qty- 02 nos, (19) mini pantry (hot case, 500w), qty- 16 nos, (20) mini pantry (deep freezer,25 ltr), qty- 16 nos, (21) condenser fan blade 21 inch/24 inch, qty-13 nos, (22) feeder contactor for lhb 1000a, qty- 03 nos,(23) contactor 200amp all, qty-22 nos, (24) regulated battery charger 6.5 kw, qty- 01 nos, (25) refrigerator 240/310 ltr, qty- 05 nos, (26) emergency battery charger 2.5 kw, qty-20 nos, (27) control transformer 100va 750v, qty- 40 nos, (28) control transformer 200va, qty- 19 nos, (29) control transformer 400va, qty-04 nos, (30) control transformer 300va, qty- 01 nos, (31) rc filter 415v, qty-24 nos, (32) control led driver pcb, qty-10 nos, (33) uic coupler 13 pin, qty- 43 nos, (34) heater unit complete, qty- 03 nos, (35) d.m plant, qty- 02 nos, (36) alternator 25 kw, qty-02 nos, (37) erru 25 kw, qty-02 nos, (38) 25 kva inverter, qty- 02 nos, (39) spare contactor coil 250v500 ac/dc, qty- 03 nos, (40) capillary 5 way, qty- 01 nos, (41) cfl 4 pin, qty- 50 nos, (42) deep freezer, 100/200 ltr, qty-01 nos, (43) condenser motor 3 ph 415v, qty- 10 nos, (44) mono block pump 3 ph 415v, qty-10 nos, (45) cooling coil lhb, qty-04 nos, (46) condenser coil lhb, qty-04 nos, (47) contactor k44 200a, qty-33 nos, total qty-11720 kg(11.720mt), location- coaching depot indore. mode of delivery by actual weighment basis and on as is where is basis, cutting permitted, custodian- sse-ac-tl-indb, fdp-50 days. note- original e-waste certificate cum passbook will be required at the time of delivery.

CTN :45328976

08 Jun, 2026 NA

Sealdah - West Bengal

Tender For repairing of damaged electrical items and supply of different electrical maintenance materials at 28-1 gariahat road rhe. - repair of existing damaged led tube light / led mirror light/ led cove light/ led surface mount+ down lighter light with necessary driver should matching with existing specification (t5 output_ 18w 20w, 240ma)i) driver only, ii) led strip only, supply of 4ft long led smart bright tube light fitting with led tube light .(make: philips-type: bn 021 led40s- 6500 psu gr (4 ft) or equivalent model of crompton/jaquar)., supply of led 7.5 watt mirror light fittings complete with lamp including & all other accessories (make :philips:type jojoba wall light, model no. 34034/14/86 or equivalent model of crompton/jaquar)], supply of single led light 12w, 1200 lm, 10,000 life hours, cdl led lamp ( make : philips / crompton / jaquar ), supply of modular soket type 2 module regulator (brand approved by eic), supply of step type electronics fan regulator (brand approved by eic), supply & fixing 1200 mm ceiling fan(max 60w) complete with all accessories, down-rod etc. (except regulator) [make:orient new air plus/crompton/usha striker plus /havells (cat no-fhcss1sbrn48)/ as per approval of eic.], supply of 450 mm sweep cabin fan (make:orient tornado wall ii or equivalent model of cg/havells/other brand as per approval of eic/authority] on wall by s&f rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd., supply of 09 sweep a.c. exaust fan metal body with all parts.make-epc, type-p23009/4(make : havells / orient / epc), supplying of 1.1 kv single core stranded fr 6 sqr mm pvc insulated & unsheathed single core stranded copper wire (brand approved by eic) 100 mtr coil, supplying of 240v 6-16a sp mcb of breaking capacity 10ka & c characteristics (make: l&k / legrand / crabtree), supplying of 240v 40a dp mcb isolator(make: l&k / legrand / crabtree), supplying of 240v 63a fp mcb isolator(make: l&k / legrand / crabtree), supplying of 2.5 mfd condenser (tibcon), supplying of 2 module gi box, supplying of 4 module gi box, supplying of 6 module gi box, supplying of 2 module cover plate, supplying of 4 module cover plate, supplying of 6 module cover plate, supplying of 6a modular type switch, supplying of 16a modular type switch, supplying of 6a modular type 5 pin plug socket, supplying of 16a modular type 6 pin plug socket, add. g.s.t.@ 18% (on total from item no 1 to 25) to be calculated by bidder, add. lwc.@ 1% to be calculated (on total from item no 1 to 25 + gst@18%) by bidder

CTN :45328987

08 Jun, 2026 NA

Sealdah - West Bengal

Tender For - repairing of damaged electrical items and supply of different electrical maintenance materials at 44 iron side road rhe. - repair of existing damaged led tube light / led mirror light/ led cove light/ led surface mount+ down lighter light with necessary driver should matching with existing specification (t5 output_ 18w 20w, 240ma)i) driver only, ii) led strip only, supply of 4ft long led smart bright tube light fitting with led tube light .(make: philips-type: bn 021 led40s- 6500 psu gr (4 ft) or equivalent model of crompton/jaquar)., supply of single fancy wall bracket led light fitting (make - philips, model no-31453 or equivalent model of crompton/jaquar) incl. 1nos 9 w led lamp (make:-philips or equivalent model of crompton/jaquar). of warm white colour lamp complete with all accessories, supply of 15 watt led surface mount+ down lighter light fittings including all accessories and mountings complete set as per direction of eic(make- crompton, type-lcdspln-r-15-cdl/ philips/ jaquar), supply of led 7.5 watt mirror light fittings complete with lamp including & all other accessories (make :philips:type jojoba wall light, model no. 34034/14/86 or equivalent model of crompton/jaquar)], fixing of 3 module 2w, 3000k led foot light fittings. incl. s/f 3 module ms flush box in wall as per approval of eic/authority., supply of single led light 12w, 1200 lm, 10,000 life hours, cdl led lamp ( make : philips / crompton / jaquar ), supply of modular soket type 2 module regulator (brand approved by eic), supply of step type electronics fan regulator (brand approved by eic), supply & fixing 1200 mm ceiling fan(max 60w) complete with all accessories, down-rod etc. (except regulator) [make:orient new air plus/crompton/usha striker plus /havells (cat no-fhcss1sbrn48)/ as per approval of eic.], supply of 450 mm sweep cabin fan (make:orient tornado wall ii or equivalent model of cg/havells/other brand as per approval of eic/authority] on wall by s&f rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd., supply of 09 sweep a.c. exaust fan metal body with all parts.make-epc, type-p23009/4(make : havells / orient / epc), supply of 200 mm sweep, modular exhaust fan (max 32w) complete with all accessories, [make:havells ventil/crompton/usha / as per approval of eic.], supply of 10ltr geyser having storage ; capacity: 10 litres; wattage: 2000 watts; pressure: 8 bars ; bee rating: 5 star; waterproof degree : ipx-4 protection for longer product life. adjustable knob for temperature settings between 25 degree c to 75 degree c to get the desired temperature, multi-function safety valve which protects tank from internal and external pressure build up including hot & cold water distribution pipe line. warranty- 2yearsmake:- havells(type- monza)/ venus/ v-guard, supplying of 1.1 kv single core stranded fr 2.5 sqr mm pvc insulated & unsheathed single core stranded copper wire (brand approved by eic) 100 mtr coil, supplying of 240v 6-16a sp mcb of breaking capacity 10ka & c characteristics (make: l&k / legrand / crabtree), supplying of 240v 40a dp mcb isolator(make: l&k / legrand / crabtree), supplying of 240v 63a fp mcb isolator(make: l&k / legrand / crabtree), supplying of 2.5 mfd condenser (tibcon), add. g.s.t.@ 18% (on total from item no 1 to 20) to be calculated by bidder, add. lwc.@ 1% to be calculated (on total from item no 1 to 20 + gst@18%) by bidder

corporations/Associations/Others

CTN :45321323

01 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For auction sale of noida 62_ pac odu condenser coil,noida 62_ms scrap,noida 62_pac coper pipe,noida 81_transformer ct/pt,noida 81_misc iron scrap,noida 81_cctv camera/ bullet/dom camera,noida 81_aluminum power cable,noida 81_tin scrap

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