Latest male union Tenders | Government male union Tenders

Central Government/Public Sector

CTN :45726596

18 Jul, 2026 NA

Delhi - Delhi

Tender For repair/ maint of air conditioning systems alongwith its connected accessories at hq ids under ge new delhi - servicing of window type ac 1.5/2 ton capacity of any make / model by taking out the ac, cleaning of evaporating coil, condensing coil with water & brush to remove dust including cleaning of filter, greasing oiling of fan motor and checking of electric circuit for smooth functioning of ac complete all as specified and directed. note: the quoated rate includes the rates of minor parts i.e. starting relay, overload protector, thermostat, air filter synthetic/nylon as per existing size and shape, all as per item no 1.00 above but split type ac of any type and 1.5/2 ton capacity complete all as specified and directed, s&f in repairs running capacitor combination (50 mfd + 6 ) / (50+4) mfd 230 volt for ac upto 4.00 ton complete all as specified and directed, m&l for checking the leakage by feeding dry nitrogen to maintain adequate pressure in the system, plugging the leak and charging by charge refrigerant gas r-12/22/134a for water cooler, split type/window type ac/ deep freezer /refrigerator any size any capacity as on site complete all as specified and directed by engr-in-charge., m&l for replacement of reverse valve system suitable to 1.5/2 ton split/window ac for heating option (gas charging shall be paid and measured under respective item) complete all as specified and directed, supply & charging gas refrigerant r-22 /410 a/ or as existing to window type/split type/cassette/package type ac up to 4 ton capacity including removing of leakage if any and testing complete all as specified & directed by engineer-in-charge, m&l for repair of unserviceable pcb suitable for non inverter split type ac 1.5/2 tr and fixing the same complete all as specified and directed by engineer-in-charge., m&l for opening and taking down existing unserviceable pcb along with display unit and repairing & refixing of pcb along with display unit suitable for indoor unit of inverter ac of capacity1.5/2 ton split type ac complete all as specified and directed by engr-in-charge., m&l for opening and taking down existing unsv pcb and reparing & refixing of pcb suitable for outdoor unit of 1.5/2 ton split type ac inverter ac complete all as specified and directed by engr-in-charge., s&f pcb of non inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f pcb of inverter type split type ac of capacity 1.5 to 2.0 ton and fixing the same in respective units including opening & taking down existing unsv pcb complete all as specified & directed by engineer-in-charge., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 6.0 mm (1/4") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 13.0 mm (1/2") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 9.0 mm (3/8") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in replacement of of copper tubing and synthetic rubber tube insulation of thickness 9 mm & internal diameter - 16.0 mm (5/8") for refrigerant copper piping of split ac units complete all as specified and directed., s&f in repair drain pipe of any size suitable for split ac of capacity 1.5/2/3.5/4 tr as per sample complete all as specified and directed., supply only in replacement cordless remote for inverter type acs hot & cool suitable for 1.5 ton ac as per sample complete all as specif

CTN :45737268

20 Aug, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For supply of bite type fittings for brake piping of lhb coaches, as per rcf spec. no. mdts-108 rev.1.kit list attached. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

State Government

CTN :45696572

01 Jul, 2026 NA

Balurghat - West Bengal

Tender For supply of item rate for construction materials for all types of construction works under mgnrega - hire charges of coaltar boiler 900 to 1400 litres, hire charges of concrete mixer 0.25 to 0.40 cum with hopper, hire charges of diesel road roller- 8 to 10 tonne, production cost of concrete by batch mix plant, hire charges of diesel truck-9 tonne, hire charges of sparaying machine including electric charges, hire charges of coaltar sprayer, hire charges of barber green, drying,mixing and asphalt plant, with accessories, capacity 30/45 tonne, pumping charges of concrete including hire charges of pump, piping work & accessories etc., hire charges of derrick monkey rope, hire charges of pump set of capacity 4000 litres/hour, vibrator (needle type 40 mm), machine for rubbing of floors, front end loader capacity 1.00 cum, hire and running charges of tripod and mechanical winch machine complete with power unit and accessories, mastic cooker, hire and running charges of tipper, hire and running charges of loader, hand grinder for mirror polish, hydraulic excavator (3d) with driver and fuel, pin vibrator, surface vibrator, hot bitumen mixer 0.5cum i/c hand cart, hire and running charges of hydraulic piling with power unit etc. including complete accessories and shifting at site, hire and running charges of light crane, hire and running charges of bentonite pump, hire and running charges of vibrating pile driving hammer complete with power unit and accessories, hire and running charges of crane 20 tonne capacity, carriage of concrete by transit mixer, generator 250 kva, paint applicator, mobile crane, tractor with ripper attachment, tractor with trolley, air compressor 250 cm with two leads for pneumatic cutters/hammers, joint cutting machine with 2-3 blades, c.c.batch mix plant, road sweeper, slip form paver with sensor, water tanker 5000 ltr. capacity, concrete joint cutting machine, texturing machine, dozer d-80-a12, motor grade 3.35 meter blade, hydraulic excavator of 1 cum bucker, front end loader 1 cum bucket capacity (incl pol), tipper -5 cum, vibratory roller 8 to 10 tonne, smooth wheeled roller 8 to 10 tonne, tandem road roller, water tanker 5 to 6 kl capacity, air compressor, wet mix plant 60 tph, mechanical broom hydraulic, emulsion pressure distributor @1750 sqm per hour, hot mix plant - 120 tph capacity, hot mix plant 100 tph capacity, paver finisher hydrostatic with sensor control 100 tph, paver finisher mechanical 100 tph, batching and mixing plant @75 cum per hour, concrete paver finisher with 40 hp motor and sensor, generator 250 kva, generator 100 kva/125, truck 5.5 cum/ 10 tonnes, road sweeper (mechamical broom) @ 1250 sqm per hour, drum type hmp of 60-90 tph capacity @ 75 tonne per hour actual output, hire and running charges of drill machine up to 400 mm dia (including cost of mobile oil, disesel consumption in ordinary soil operator), pile integrity testing equipment, excavation of diaphragm wall by mechanical grab, hire charges of tata 407 or equivalent for local shifting, hire charges of diesel truck - 9 tonne (without pol), using cost of ultra voilet radiation tube, compressor, gun, rubber pipes & other accessories - hire charge of plant & machinery i/c necessary fuel, hire charges of suction jeting machine 2200 psi machine i/c pol and operator, hire charges of drill machine upto 30 mm dia, hire charges of sand blasting equipment, hire charges of compressor, welding charges of shear key to existing reinforcement, hire charges of plant and machinery that can inject 350 kg/day, seam bolts and nuts 6 mm dia and 25 mm long, fibre (high impact poly propelene reinforced) cement corrugated sheet 6 mm thick, fibre (high impact poly propelene reinforced) cement close fitting adjustable ridge, fibre (high impact poly propelene reinforced) cement corrugate serrated adjustable ridge, fibre (high impact poly propelene reinforced) cement plain wing adjustable ridge, fibre (high impact poly propelene reinforced) cem

Central Government/Public Sector

CTN :45638229

25 Jun, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply and fitment of brake piping arrangement for lhb bogie as per drawing no. lwscwac-3-2-004 alt. b. (except item no. 15) [ warranty period: 30 months after the date of delivery ] ]

CTN :45648138

14 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of aip drain intake and minimess control for hydraulic circuits , aip multibranch piece with sealing ring , aip multibranch piece with union with sealing ring for copper piping , aip 3 way multibranch pieces with sealing ring for copper pipe , aip multibranch piece with ruch sealing ring couplings copper , aip 3 way multibranch pieces , aip multibranch piece , aip 3 way multibranch pieces union with sealing ring for copper pipe , aip hp air supply multibranch piece , aip bronze guillemin plug nd32 with locking ring and chain , flat mn ps13 steel flanges with guillemin type coupling , connection piece butt joint to instrumentation male , aip special manometer and manometer valve , aip female union to be welded , tube copper cu b1 , aip adaptor for copper technology ruch connection , aip adaptor for copper technology ruch connection od20hp , aip adaptor for copper technology ruch connection od25hp by g1 and quot , aip male plug od 14 with ruch connector , aip mini union assembly staubli mr04 , aip single male union od 14 with ruch connector , aip hp welding equal sections 304l circuits technical specifications , aip hp welding equal sections circuits technical specifications , aip hp welding equal sections circuits rn 44al313c0037 technical specifications , aip tee section equal technical specifications , aip tee section stainless steel technical specifications , aip weld on tee plus end fitting for minimess sampling technical specifications , aip uneven branch tees to be welded for 316l stainless steel , aip uneven branch tees * /bid number : gem/2026/b/7663976 + /dated: 22-06-2026 ' ' / bid document 1 / 25

CTN :45632238

10 Jul, 2026 NA

Pune - Maharashtra

Tender For supply of 10314833 lv7 t 815 207 490 221 4 air pipeline , 10316926 lv7 t 815 298 796 141 4 step board bracket rh , 10313939 lv7 t 815 993 200 769 0 cable harness , 10320156 lv7 t 815 207 879 088 4 bellows spring , 10328396 lv7 t 815 443 612 005 0 main brake valve 461 319 018 0 , 10320959 lv7 t 815 993 050 017 0 compressor air wabco , 10330517 lv7 t 815 324 921 027 0 roller iii 7x14 csn 023685 , 10311140 lv7 t 815 993 200 878 0 bearing , 10315632 lv7 t 815 130 016 590 854 flange gear box , 10321634 lv7 t 815 993 200 822 0 shaft and housing , 10321636 lv7 t 815 993 200 821 0 clutch pack , 10321664 lv7 t 815 993 200 819 0 support differential gear , 10321040 lv7 t 815 993 200 789 0 ring , 10318227 lv7 t 815 993 050 112 0 bearing main lower 1 2 , 10318364 lv7 t 815 296 031 408 4 headlamp console , 10311520 lv7 t 815 993 200 899 0 screw , 10313010 lv7 t 815 993 050 106 0 bearing main upper 1 2 , 10317400 lv7 t 815 202 961 025 4 pulley , 10316409 lv7 t 815 205 201 260 4 screw hook , 10311164 lv7 t 815 993 050 174 0 plug thread 9 16 18unf , 10313029 lv7 t 815 207 033 469 4 tube for engine , 10320915 lv7 t 815 993 200 848 0 shaft planetry , 10312621 lv7 t 815 993 200 918 0 gear helical , 10314959 lv7 t 815 993 050 469 0 brace tube , 10311904 lv7 t 815 203 577 232 4 light holder lh , 10321057 lv7 t 815 993 050 130 0 coupling slotted , 10320692 lv7 t 815 207 688 495 4 line from compressor i d , 10318339 lv7 t 815 295 416 584 4 lower glass gasket , 10328033 lv7 t 815 443 123 041 0 parallel wiper frame 650 valeo 150259 , 10320446 lv7 t 815 207 688 622 4 ctis line , 10320563 lv7 t 815 207 863 068 4 covering sheet , 10314274 lv7 t 815 993 050 148 0 pin roller , 10318697 lv7 t 815 990 115 126 0 modular timer 12 24v , 10320608 lv7 t 815 207 692 200 4 line , 10318805 lv7 t 815 993 050 196 0 elbow male union 3 4 18unf , 10322534 lv7 t 815 993 050 543 0 union male , 10328315 lv7 t 815 443 611 009 0 main cylinder d25 4 , 10337463 lv7 t 815 442 170 008 0 winch , 10319672 lv7 t 815 993 200 779 0 turbine , 10320386 lv7 t 815 993 200 782 0 cam , 10322465 lv7 t 815 993 200 091 0 bearing , 10317140 lv7 t 815 993 200 859 0 housing piston , 10318125 lv7 t 815 296 505 144 4 mudguard washer , 10316703 lv7 t 815 993 050 079 0 gasket hydraulic pump , 10312748 lv7 t 815 993 300 054 0 steel plate coupling , 10319846 lv7 t 815 993 200 776 0 desk , 10314009 lv7 t 815 993 200 756 0 bearing //bid details 2 / 43

CTN :45359679

24 Jun, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of g1_1_10nb mhd union coupling, ss 316l , g1_2_15nb mhd union coupling, ss 316l , g1_3_20nb mhd union coupling, ss 316l , g1_4_25nb mhd union coupling, ss 316l , g1_5_32nb mhd union coupling, ss 316l , g1_6_10nb mhd male union connector, ss 316l , g1_7_15nb mhd male union connector, ss 316l , g1_8_20nb mhd male union connector, ss 316l , g1_9_25nb mhd male union connector, ss 316l , g1_10_32nb mhd male union connector, ss 316l , g1_11_10nb mhd straight type dk-bhd piece , g1_12_15nb mhd straight type dk-bhd piece , g1_13_20nb mhd straight type dk-bhd piece , g1_14_25nb mhd straight type dk-bhd piece , g1_15_32nb mhd straight type dk-bhd piece , g2_1_15nb mhd union coupling_ms-galv , g2_2_20nb mhd union coupling_ms-galv , g2_3_25nb mhd union coupling_ms-galv , g2_4_32nb mhd union coupling_ms-galv , g2_5_15nb mhd male stud coupling_ms-galv , g2_6_20nb mhd steel male union connector_bsp , g2_7_25nb mhd male stud coupling_ms-galv , g2_8_32nb mhd male stud coupling_ms-galv , g2_9_15nb mhd straight type dk- bhd pc_ms-galv , g2_10_20nb mhd straight type dk- bhd pc_ms-galv , g2_11_25nb mhd straight type dk- bhd pc_ms-galv , g2_12_32nb mhd straight type dk- bhd pc_ms-galv

CTN :45283267

19 Jun, 2026 NA

Kharagpur - West Bengal

Tender For corrigendum : supply of set of air piping for air motor (smgr) m/s. bombardier make comprising of 5 items in 27nos. as per elw/bsl's sk. no. - bsl/elw/sk.no.9070. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45555818

20 Jul, 2026 NA

Chittaranjan - West Bengal

Tender For supply of steel pipe fittings for wag-9hc (shell piping) for e70 brake system as per specn. clw/ms/3/068 alt.-15 ( each set consists of 30 items as per set details attached). [ warranty period: 72 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

State Government

CTN :45542764

19 Jun, 2026 NA

Balurghat - West Bengal

Tender For supply of item rate for construction materials for all types of construction works under mgnrega - hire charges of coaltar boiler 900 to 1400 litres, hire charges of concrete mixer 0.25 to 0.40 cum with hopper, hire charges of diesel road roller- 8 to 10 tonne, production cost of concrete by batch mix plant, hire charges of diesel truck-9 tonne, hire charges of sparaying machine including electric charges, hire charges of coaltar sprayer, hire charges of barber green, drying,mixing and asphalt plant, with accessories, capacity 30/45 tonne, pumping charges of concrete including hire charges of pump, piping work & accessories etc., hire charges of derrick monkey rope, hire charges of pump set of capacity 4000 litres/hour, vibrator (needle type 40 mm), machine for rubbing of floors, front end loader capacity 1.00 cum, hire and running charges of tripod and mechanical winch machine complete with power unit and accessories, mastic cooker, hire and running charges of tipper, hire and running charges of loader, hand grinder for mirror polish, hydraulic excavator (3d) with driver and fuel, pin vibrator, surface vibrator, hot bitumen mixer 0.5cum i/c hand cart, hire and running charges of hydraulic piling with power unit etc. including complete accessories and shifting at site, hire and running charges of light crane, hire and running charges of bentonite pump, hire and running charges of vibrating pile driving hammer complete with power unit and accessories, hire and running charges of crane 20 tonne capacity, carriage of concrete by transit mixer, generator 250 kva, paint applicator, mobile crane, tractor with ripper attachment, tractor with trolley, air compressor 250 cm with two leads for pneumatic cutters/hammers, joint cutting machine with 2-3 blades, c.c.batch mix plant, road sweeper, slip form paver with sensor, water tanker 5000 ltr. capacity, concrete joint cutting machine, texturing machine, dozer d-80-a12, motor grade 3.35 meter blade, hydraulic excavator of 1 cum bucker, front end loader 1 cum bucket capacity (incl pol), tipper -5 cum, vibratory roller 8 to 10 tonne, smooth wheeled roller 8 to 10 tonne, tandem road roller, water tanker 5 to 6 kl capacity, air compressor, wet mix plant 60 tph, mechanical broom hydraulic, emulsion pressure distributor @1750 sqm per hour, hot mix plant - 120 tph capacity, hot mix plant 100 tph capacity, paver finisher hydrostatic with sensor control 100 tph, paver finisher mechanical 100 tph, batching and mixing plant @75 cum per hour, concrete paver finisher with 40 hp motor and sensor, generator 250 kva, generator 100 kva/125, truck 5.5 cum/ 10 tonnes, road sweeper (mechamical broom) @ 1250 sqm per hour, drum type hmp of 60-90 tph capacity @ 75 tonne per hour actual output, hire and running charges of drill machine up to 400 mm dia (including cost of mobile oil, disesel consumption in ordinary soil operator), pile integrity testing equipment, excavation of diaphragm wall by mechanical grab, hire charges of tata 407 or equivalent for local shifting, hire charges of diesel truck - 9 tonne (without pol), using cost of ultra voilet radiation tube, compressor, gun, rubber pipes & other accessories - hire charge of plant & machinery i/c necessary fuel, hire charges of suction jeting machine 2200 psi machine i/c pol and operator, hire charges of drill machine upto 30 mm dia, hire charges of sand blasting equipment, hire charges of compressor, welding charges of shear key to existing reinforcement, hire charges of plant and machinery that can inject 350 kg/day, seam bolts and nuts 6 mm dia and 25 mm long, fibre (high impact poly propelene reinforced) cement corrugated sheet 6 mm thick, fibre (high impact poly propelene reinforced) cement close fitting adjustable ridge, fibre (high impact poly propelene reinforced) cement corrugate serrated adjustable ridge, fibre (high impact poly propelene reinforced) cement plain wing adjustable ridge, fibre (high impact poly propelene reinforced) cem

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