Latest heat recovery machine Tenders | Government heat recovery machine Tenders

State Government

CTN :44697252

06 Apr, 2026 28.53 Lacs

Delhi - Delhi

Tender For sh-annual maintenance of electrical installations and operation of iei, supplying and installation of solar water heating system with heat exchanger including its all accessories with repairing of existing system at officers flats, b.d. road.

Central Government / Public Sector

CTN :44448384

04 Apr, 2026 NA

Panipat - Haryana

Tender For corrigendum : supply of heat exchanger , anodes

Central Government / Public Sector

CTN :44676212

15 Apr, 2026 NA

Panipat - Haryana

Tender For tender for supply of channel gasket,u/n vt20phvl, kelvion india pvt ltd, - ,end plate, u/n:100007906, vt20hl, kelvion india pvt ltd, heat exchanger

Central Government/Public Sector

CTN :44668248

01 Apr, 2026 NA

Thiruvananthapuram - Kerala

Tender For disposal of miscellaneous scrap materials (metallic) metal scrap mild steel(ms) , metal scrap galvanized iron(gi) , metal scrap aluminium , metal scrap powder coated gi , metal scrap copper , metal scrap copper tube/ coil , metal scrap stainless steel (ss) , metal scrap cast iron (ci) , used pipes mild steel (ms) , used pipes stainless steel (ss) , used pipes galvanized iron (gi) , used valves & fittings cast iron (ci) , used valves & fittings mild steel (ms) , used valves & fittings stainless steel (ss) , used valves & fittings brass , used valves & fittings bronze/phospherous bronze , used valves & fittings plastics , used flanges mild steel(ms) , used flanges stainless steel (ss) , used flanges galvanized iron (gi) , used flanges cast iron (ci) , used metal fittings mild steel(ms) , used metal fittings stainless steel(ss) , used metal fittings galvanized iron(gi) , used metal fittings cast iron (ci) , used duct galvanized iron(gi) , used duct aluminium , used panels stainless steel(ss) , used panels powder coated gi , used panels aluminium , used belt rubber , used belt polyurethane (pu) , used bearings , used pump , used sheet galvanized iron(gi) , used sheet aluminium (al) / al powder coated , used sheet miled steel(ms) , used sheet stainless steel(ss) , used trolley wheel stainless steel(ss) , used trolley wheel miledstee(ms) , used trolley wheel galvanized iron(gi) , used trolley wheel polyurethane (pu) , used pneaumatic cylinder , used pneaumatic fittings , used hoses polyurethane (pu) , usedhoses braided , used hoses nylon/cotton (fire hose) , used heat exchanger copper (cu) , used heat exchanger aluminium (al) , used heat exchanger miledstee(ms) , used ac compressor (hermatically sealed) , ss needle scrap , copper wire scraps(99.99% pure)winding operation rejection , used hepa /microwave / pre filter , electrical scrap (industrial socket, plug, switch gears, controllers, , timer, contactors mcb, mccb, elcb, rccb, indicator lamp , switch , board, control switches , meters, capacitor, relay , light fixtures, , starters, solenoid valves, cooling fan, exhaust fan leaf, rosette box) , used tube / light led , instrumentation scrap , used motors motor above 0.5 hp , used motors motor below 0.5 hp , old cctv cameras/ dvr , used cable (copper) , used cable (aluminium) , electrical motor housing (scrap) , old fire extinguisher- 2 kgs , old fire extinguisher- 4 kgs , old fire extinguisher- 6 kgs , modular puf panel , used aluminium door , modular puf panel (ss sheet cladding) , used acp sheet

CTN :44698289

09 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of sea water heat exchanger type no. pk 190-4210- 3(body-pk 19)

CTN :44538617

01 Apr, 2026 NA

Jaisalmer - Rajasthan

Tender For bid to ras supply of welding machine 400 amp phase modular igbt amc or mma or tig , gauge shaper machine for wood with wedge system 13 inches , die system for molding of steel pipe rectangular shape , die system for molding of steel pipe round shape , heavy duty vertical bench drill 40mm machine for steel and wooden structure with 1 point 5 hp motor with gear , band saw ara machine cutter dia 15 to18 inches with 2 hp motor , bench grinder for wood surface finish 125 to 50 mm dia , carpenter try square set 3ft or 4ft or 5ft , wood chisel set , screw driver set , hand saw 450 mm heavy duty ss , wooden mallet upto 1 kgs , auger bit set for wood , bending machine for wood work , combination plier 200 mm heavy duty , iron jack clamp for carpenter , flat file medium cut , triangular file medium cut , plane steel body for hand carpenter , cutter blade steel size 10 no , cutter blade steel size 8 no , cutter blade steel size 4 no , cutter blade steel size 5 no , drill bit set hss , stell wire brush set , hinges 0 degree hettich , conealed hinges , soft close hinges , pivot centre hinges , flush hinges , soft close channel telescopic 14 inch colour matte black , soft close channel telescopic 14 inch colour soft silver , hammer drill machine with bits of bosch gsb 2 to 26 , angle grinder machine 670 watt , hand grinder cutting wheels 4 inch dia , hammer drill bit set 6 oblique 16mm , hammer drill bit set of 15mm od having length 18 inch compataible with bosch gdb 179 , hammer drill bit set bit of 25mm od having length 18 inch compataible with bosch gdb 180 , portable welding machine , welding electrodes of 4 x 450mm , cilampmeter , screw driver , line tester , cutting plier , long nose plier , wire stripper , ball pain hammer with handle 300 gm confirming , club hammer with handle 800 gm confirming , allen folding type key set blister packing confirming to is 3082 1988 , open end spanner 6 to 22mm , open end spanner 12 or 13 mm , hex type t spanner with handle of size 8mm , hex type t spanner with handle of size 10mm , hex type t spanner with handle of size 13mm , adjustable spanner 12 inch , file 10 inch long , chisel 6 inch , measuring tap 5 mtr long , teflon tape , digital vernier caliper , pressure washer pump , flaring tool , swaging punch for 1 oblique 4 inch to 5 oblique 8 inch size , refrigerent charging tube , pressure guage 250 psi , copper pipe spring 5 oblique 8 inch dia , copper pipe spring 1 oblique 4 inch dia , burner heating torch , can valve , sealing piler , cupler , copper pipe tube cutter 1 oblique 8 od , chain block with chain of 1 ton , tool bag , core cutting machine with having drill stand with water cooling arrangement , diamond core cutting bit of 75mm od having length 20 inch compataible with core cutting machine , diamond core cutting bit of 62mm od having length 20 inch compataible with core cutting machine , aluminium foldable ladder 20 feet , aluminium foldable ladder 10 feet , aluminium foldable step ladder 6 feet , indoor ac service cover , hand blower med size , nylon marine rope 25mm dia , socket set 6 to 32mm with driver complete set , vaccum pump double stage , water level scale , copper pipe tube bender cutter 1 oblique 2 od , copper pipe tube bender cutter 1 oblique 4 od , tube cleaning machine for heat exchanger and condenser cleaning electric having trolly handle with foot padel switch , flexible shaft of length 4 mtr for tube cleaning tube size for 25 point 40mm , de scaling rod 2 feet , de scaling rod 3 feet , de scaling rod 5 feet , de scaling brush 6mm dia , de scaling brush 8mm dia , de scaling brush 10mm dia //bid details 2 / 57 scaling brush 8mm dia , de scaling brush 10mm dia

CTN :43832342

01 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras corrigendum : supply of ta 26 proc of heat exchanger and fin tubes : -tube,met,ti,wld,3800mm,3 4in,20bwg , tube,met,ti,wld,6000mm,20mm,20bwg , studded tube,a106-b,141. 3x6. 55x7085mm , cdu-4 saph tubes , tube,cs,sa 179,6100,20,12 awg, , tube,met,sa268405,smls,6000mm,20mm,2mm

CTN :44452223

31 Mar, 2026 14.15 Lacs

Navsari - Gujarat

Tender For corrigendum : supply of bi facial solar panel 550 watt , topcon solar panel 610 watt , cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter , cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump , cut section of shell and tube heat exchanger acrylic material , cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve , vrf or vrv unit with two indoor unit 2 point 5 tr each and 5 tr capacity out door unit complete with air cooled condenser,accessories and controls,harmetic shield type compresor,r410 a single phase , evacuating and charging station as above but fitted with weighing scale 0 point 25 hp,230v,50 hz with gauge manifold , gauge manifold with gauges different size of hoses for r134a,r22,r32 and r 410 , wash bag cover jacket for ac service indore 1 point 5 ton,2 point 5 ton capacity , safety belt, industrial type full body protection double rope double hook,100 kg human weight , embroidery machine , brake test arrangement with two spring balance 0 to 25 kg rating , automatic motor coil winding machine with step arbor , three phase variable auto transformer ac varic 3 phase , 0 to 440v, 25a, 50 hz , synchronous motor, with accessories , vfd ac drive ac motor drive with vvvf control 3 phase , single phase transformer, core type, air cooled,1 kva,240 or 415 v,50hz , stepper motor with digital controller , bipolar , 12v dc , input pulse 5v, step angle 1 point 8 , power supply 230 v ac , oprating condition 0 to 40 deg c , bldc motor fan with controller 40 watt , servo motor with contoller 300rpm,12v dc,6mm dia and 15mm legth shaft ,holding torque 30kg cm,no load current 0 point 8 amp,full load current 7 point 5 amp , electrical test bench integrated with 0 to270v ac variac 25a , synchronization trainer for laboratory , solid flow measurement set up bi facial solar panel 550 watt,efficiency 21.3 percentage,dimension 2285mm x 1134mm x 35 mm,anodized aluminumsilver frame,connector mc4 ev02,maximum system voltage 1500v dc, topcon solar panel 610 watt,efficiency 22 point 6 percent to 22 point 9 percent,n type topcon,dimension 2382x1134x30 mm,2 mm dual glass,maximum system voltage 1500v dc, cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter, cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump, cut section of shell and tube heat exchanger acrylic material, cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve, vrf or vrv unit with two indoor unit 2 point 5 tr each and 5 tr capacity out door unit complete with air cooled condenser,accessories and controls,harmetic shield type compresor,r410 a //bid details 2 / 25

CTN :44459106

30 Mar, 2026 7.33 Lacs

Banswara - Rajasthan

Tender For corrigendum : design, manufacturing, testing and supply of cupro-nickel (90:10) tube nest assembly along with buy back for the shell and tube type heat exchanger of 50mva generator transformer at mahi power house-ii, bagidora.

CTN :44675298

06 Apr, 2026 NA

Pune - Maharashtra

Tender For supply of slim radiator (catalogue no. 05.362. 0021) , o-ring 19x4 epdm (catalogue no. 05.114. 0080) , plate heat exchanger (catalogue no. 05.362. 0023)

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