Latest welding blow pipe Tenders | Government welding blow pipe Tenders

Central Government / Public Sector

CTN :42716788

24 Dec, 2025 NA

Delhi - Delhi

Tender For corrigendum : supply of split air conditioner (ceiling mount type), as per is: 1391 (part 2) (q2) , drain pipe for air conditioners (accessories) (q4) , metallic mount suitable for air conditioner (accessories) (q4) , extra electrical cable for air conditioners (accessories) (q4) , extra refrigerant pipe for air conditioners (accessories) (q4) , split air conditioner including green ac, wall mount type (v2) (q2)

Central Government / Public Sector

CTN :43190231

29 Dec, 2025 4.45 Lacs

Trivandrum - Kerala

Tender For supply of dismantling , shifting , servicing , itc , piping , refrigerant , re laying , tray , cable , duct , gi wire , copper wire , angle , flat , pipe , wire mesh , fan motor , drain pipe , mcb db , mcb , demolishing , plastering

Central Government/Public Sector

CTN :43205972

29 Dec, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For supply of c73340100470 supply of cassette ac four way capacity 2 tr minimum 5 star rating refer annexure ii-a , 100000000000 supply of suitable size refrigerant grade copper piping between indoor and outdoor units for 2tr cassette acorsplit ac unit refer annexure ii-a , 100000000001 providing flexible pvc duct hose covering pipe gray colour of size 60 mm refer annexure ii-a , 100000000002 providingcpvc sdr11 pipes 32 mm with 9 mm thick tube type nitrile rubber insulation refer annexure ii-a , 100000000003 providing cpvc sdr11 pipes 25 mm with 9 mm thick tube type nitrile rubber insulation refer annexure ii-a , 100000000004 supply of following size lt power cable with copper conductor xlpeorpvc insulation refer annexure ii-a , 100000000005 supply of copper cable of size 4 core - 2point5 sq mmfor communication refer annexure ii-a , 100000000006 supply of perforated hot dipped galvanised iron cable tray of size150 mm width x 50 mm depth x 1point6 mm thickness refer annexure ii-a , 100000000007 installation testing and commissioning of cassette ac four way capacity 2 tr minimum 5 star rating refer annexure ii-b , 100000000008 erection testing and commissioning of suitable size refrigerant grade copper piping between indoor and outdoor units for 2 cassette ac unit refer annexure ii-b , 100000000009 laying of flexible pvc duct hose covering pipe gray colour of size 60 mm refer annexure ii-b , 100000000010 laying of cpvc sdr11 pipes 32 mm with 9 mm thick tube type nitrile rubber insulation refer annexure ii-b , 100000000011 laying of cpvc sdr11 pipes 25 mm with 9 mm thick tube type nitrile rubber insulation refer annexure ii-b , 100000000012 laying of following size lt power cable with copper conductor refer annexure ii-b , 100000000013 laying of copper cable of size 4 core - 2point5 sq mm for communication refer annexure ii-b , 100000000014 installing of perforated hot dipped galvanised iron cable tray of size150 mm width x 50 mm depth x 1point6 mm thickness refer annexure ii-b , 100000000015 dismantling and shifting of existing cassette ac 4 nos including associated supprots cu piping etc refer annexure ii-b

CTN :41843589

19 Dec, 2025 NA

Bathinda - Punjab

Tender For bid to ras bid to ras bid to ras bid to ras corrigendum : supply of mechanical engg labs and workshop equipment d d - hydraulic system trainer kit , pneumatic system trainer kit , pelton wheel turbine test rig , francis turbine test rig , brake master cylinder , balancing machine , hydrometer , diesel fuel supply system , abs system trainer , transparent truck clutch structure model , electric vehicle kit , digital pyrometer , metallurgical microscope , spark test apparatus , standard prepared readymade samples or specimen with photographs , tool kit , ampere meter , pressure gauge , compound gauge , ring spanner set , thermometer with case , swaging tool set , voltmeter , valve key , leak detector to detect cfc and hfcs , thermostatic switch etc fitted on board , model of refrigeration cycle , digital anemometer , gas charging kit , model of open type refrigerant compressor , water cooler of 100 litre capacity , split ac test rig , actual cut section model of screw compressor , actual cut section model of rotary compressor , vapour absorption refrigeration test rig , vaccum pump , ice plant trainer , sling psychrometer , thermocouple , infrared thermometer , metallic cut section models of boiler mountings , model of nestler boiler , actual cut section model of four stroke single cylinder diesel engine , model of amal carburettor , digital vernier callipar , digital micrometer , height gauge , go-no go thread plug gauge , go-no go snap gauge , go-no go ring gauge , cylinder rollers and spherical balls , slip gauges set , vernier bevel protractor , surface plate , tool maker microscope , auto collimator with stand , angle deckor with set of angle gauges , profile projector , cylindrical bore gauge , screw thread micrometer , sine bar 125mm , sine bar 250 mm , feeler gauge , wire gauge , radius gauge , comparator stand , angle plate , mechanical comparator , clinometer , gear tooth vernier , metallic try square , meteric thread pitch gauge , electronic weighing machine , digital tachometer , simply supported beam apparatus , apparatus for determining centre of gravity of regular and irregular lamina , models of different wooden joints , models of screw threads , models nuts and bolts , models of locking devices , models of keys and cotter joints , models of riveted joints , models of bearing , models of pulleys , model of drilling jig , models of different types of gears , planner , milling machine conventional , power hacksaw , welding screen , gloves , oxygen regulator with spanner , motor coil winding machine , digital clip on meter , earth leakage circuit breaker, single phase , earth leakage circuit breaker, three phase , residual current circuit breaker, single phase , residual current circuit breaker, three phase , heat convector , desert cooler , electric oven , voltage stabilizer , digital energy meter , analog meggar , digital earth tester , plier , cutting plier 8 inch , leg vice 4 inch , round die handle , tap wrench- 5 by 16th of an inch to 1 inch , pipe vice , grinder , bench grinder 0.5 hp motor , scriber 8 inches , sheet steel wire gauge , circle cutting machine , edge folding machine , foot shear machine , rivet snap 0.25, 0.5, 0.75, 1 inch , rivet set 0.25, 0.5, 0.75, 1 inch , hand stake , funnel stake , round stake , taper stake , shovel , riddle , foundry bellow , silica sand , bentonite clay type , molasses , ladle , ladle holder , oil fired tilting type furnace , sand mix muller , moulding board //bid details 2 / 109

Central Government/Public Sector

CTN :43186750

29 Dec, 2025 40.40 Lacs

Lucknow - Uttar Pradesh

Tender For supply of 28 hp heat pump outdoor vrv or vrf , 26 hp heat pump outdoor vrv or vrf , 4 way 3. 0 tr vrf cassette indoor , 4 way 2. 0 tr vrf cassette indoor , 4 way 1. 6 tr vrf cassette indoor , 4 way 1. 3 tr vrf cassette indoor , 4 way 1. 0 tr vrf cassette indoor , 1. 6 tr vrf hi wall split indoor , 1. 0 tr vrf hi wall split indoor , 4 way 2. 0 tr 5 star cassette ac , 2. 0 tr 5 star hi wall split ac , 1. 5 tr 5 star hi wall split ac , installation of vrv or vrf outdoor , installation of vrv or vrf cassette indoor , installation of vrv or vrf split indoor , installation of cassette ac , installation of hi wall split ac , refrigerant piping 34. 9 mm , refrigerant piping 31. 8 mm , refrigerant piping 28. 6 mm , refrigerant piping 22. 2 mm , refrigerant piping 19. 1 mm , refrigerant piping 15. 9 mm , refrigerant piping 12. 7 mm , refrigerant piping 9. 5 mm , refrigerant piping 6. 4 mm , additional copper pipe for cassettre ac , additional copper pipe for split ac , drain pipe 32 mm , drain pipe 25 mm , control and transmission wiring , control wiring for cassette and split ac , cable tray , outdoor stand for vrv or vrf , outdoor stand for cable and split ac , stabiliser 5. 0 kva , stabiliser 4 kva , core cutting

corporations/Associations/Others

CTN :42776628

22 Dec, 2025 NA

Cuddalore - Tamil Nadu

Tender For corrigendum : supply of air conditioner spares for beml dozers and pipelayers c c-- sm441110235 thermostat for bd155 dozer and bp100 pipelayer ac item , sm441110231 air filter for bd155 dozer and bp100 pipelayer ac item , sm441110049 fan motor assy suitable for air conditioning operation unit for bd155 dozer new model , sm441110234 fan assembly heavy duty for bd155 and bp 100 ac item fan motor assy - 12 inch pusher 24v , sm441110232 compressor for bd155 and bp100 ac item , sm441110233 evaporator fan for bd155 and bp100 ac item motor blower assy - 24v , sm442020014 pressure switch for be220g hydraulic excavator , sm441110236 on -off switch for bd155 and bp100 ac item switch-rotary 3 speed , sm441110092 fitting for condenser outlet for air conditioning unit for beml dozers and pipelayers , sm441110093 fitting for condenser inlet for air conditioning unit for beml dozers and pipelayers , sm441110258 condenser assembly bp100 and bd155 ac items , sm441110252 condenser coil for bd155 and bp100 ac item condenser assembly , sm442560031 expansion valve ac for be700 backhoe , sm441110237 relay 24v for bd155 and bp100 ac item relay 24v w metric pack shroud , sm441110240 hose fitting for bd155 and bp100 ac item male o ring , sm441110239 female 90d fitting for bd155 and bp100 ac item fem o ring , sm441060170 fitting female for a c unit for d155 dozers and pipe layers , sm441110238 switch rotary for bd155 and bp100 ac item switch rotary 3 speed , sm441110044 receiver drier suitable for bp100 ton pipe layer a c operating unit , sm441110241 clutch coil assembly for bd155 and bp100 ac item , sm441060171 fitting for a c unit for d155 dozers and pipe layers , sm441110246 fitting evaporator outlet , sm441110248 hose 6 for bd155 and bp100 ac item , sm441110247 hose 8 for bd155 and bp100 ac item , sm441110242 hose 12 for bd155 and bp100 ac item refrigerant hose per feet , sm441110260 blower-motor assembly for bd155 and bp100 ac items , sm441110245 fitting straight 8 for bd155 and bp100 splicer 8 , sm441110243 fitting straight 6 for bd155 and bp100 ac item straight o ring male , sm441110249 fitting straight 12 for bd155 and bp100 ac item splicer 12 , sm441110253 compressor oil hp10 sp15 for bd155 and bp100 ac item , sm441110250 cogged belt for ac bx-34 for bd155 and bp100 ac item , sm441110254 air filter for bd155 and bp100 ac item , sm441110255 fan assembly 24v for bd155 and bp100 ac item , sm441110244 blower motor assembly for bd155 and bp100 ac item motor blower 24v , sm441110259 fitting for bd155 ac items , sm441110256 fitting 6 fem o-ring for bd155 and bp100 ac item , sm441110251 condenser coil for bd155 and bp100 ac item coil condenser , sm441110257 wire harness for bd155 and bp100 ac items

CTN :43146319

26 Dec, 2025 NA

Parganas - West Bengal

Tender For supply of stic of ac machines : : - pipe 1 , pipe 2 , refrigerant piping , cable tray , cabling , distribution wiring , mcb ss , mcb , starters , odu structure , job 1 , job 2 , split air conditioner (ceiling mount type), as per is: 1391 (part 2) (q2)

Central Government/Public Sector

CTN :43138183

31 Dec, 2025 NA

Barauni - Bihar

Tender For supply & refilling of refrigerant gas r-407c in roof mounted air conditioning system of wag9 loco after gas &water leakage checking & brazing of compressor copper pipe after gas refilling. note - gas refilling & brazing will be provided within period of twelve month

Central Government/Public Sector

CTN :43111326

30 Dec, 2025 NA

Bangalore - Karnataka

Tender For tender for supply of supply and installation commissiong d d -supply installation testing and commissioning of 2tr 24000 btu per hour minimum bee 3 star rated confirming to is 1392 part 2 2018 inverter type cassette split ceiling mount air conditioner having wireless remote controller led display for indoor unit motorized vertical horizontal swing controls air filters uto restart with memory features inbuilt drain pump rotary scroll hermetically sealed compressor and initial charge of eco friendly refrigerant condensor and evaporator coils of copper material suitable for operation on 230v 10 single phase 50hz ac power supply the indoor unit shall be suspended from the ceiling using threaded rods including clamps bolts nuts etc and the outdoor unit shall be mounted on floor complete as required , supply and laying of soft drawn copper refrigerant pipe of suitable size for 2tr air conditioners for interconnection of suction and liquid lines between indoor and outdoor unit with tubular thermal foam insulation including necessary brazing jointing etc as required for cassette split air conditioner as required for item no 1 , supply laying of 4c x 25 sqmm frls pvc insulated 1 1 kv grade pvc sheathed multistrand flexible copper cable confirming to is 7098 pt 1 1988 along with the refrigerant lines for connecting indoor and outdoor units , supply and fixing of 25 mm dia minimum thickness of 1 2mm pvc drain pipe along with accessories and necessary clamps with an u trap at the end as required , supply and fixing of 75mm dia minimum 18mm thickness pvc covering pipe using necessary bend colloc clamps threded rod supports accessories etc for laying copper refrigernt line electrical cable and drain line as required. , supply and installation of floor mounted powder coated ms 25 x 25x5mm l angle frame including clamps bolts nuts vibrating dampers as required , drilling of hole using core cutting machine of size up to 100 mm dia in concrete stone wall ceiling for laying refrigerant lines etc and finishing the same with cement mortar after laying , dismantling shifting of old 2tr cassette split air conditioner having indoor and outdoor units associated refrigerant pipes electrical wires and drain pipes including pump down of refrigerant. , making of necessary alteration of existing gypsum false ceiling for installation of cassette air conditioner indoor units including necessary aluminium channel support gypsum board necessary accessories including painting to match for the existing false ceiling , supply installation testing and commissioning of 2tr 24000 btu per hour and iseer value five star rated and compliance with is 1391 part 2 2018 wall mounted inverter type hi wall split cooling inverter air conditioner having wireless remote controller with led display hermetically sealed scroll rotary compressor and eco friendly refrigerant initial charge of refrigerant condensor and evaporator coils of copper material air filter with auto swing auto restart features suitable for operation on 230v single phase 50hz ac power supply the indoor unit shall be fixed rigidly on wall using necessary frame the outdoor unit shall be mounted on floor laying and interconnection of standard length copper refrigerant piping as supplied by the oem between indoor and outdoor units complete in all respects as required necessary drilling of hole and finishing the same to match for the surrounding as required. , supply and laying of beyond the standard length supplied by the oem copper refrigerant pipe of size suitable for 2tr air conditioners for interconnection of suction and liquid lines between indoor and outdoor unit with tubular thermal foam insulation for hi wall split air conditioner as required for item no 1 , supply laying of 4c x 25 sqmm frls pvc insulated 1 1 kv grade pvc sheathed multistrand flexible copper cable confirming to is 7098 pt 1 1988 along with the refrigerant lines for connecting indoor and outdoor units , supply and fixing of 75mm dia minim