Latest riser pipe Tenders | Government riser pipe Tenders

CTN :43280522

05 Jan, 2026 NA

Kangra - Himachal Pradesh

Tender For supply of discharge hose assy,mounting bush kit,assy pressure pipe,brake pipe assy,weather strip,assy clutch cyl,aramture assy,belt v,horn electrical,relay valve

CTN :43271990

03 Jan, 2026 NA

Thoothukudi - Tamil Nadu

Tender For ttps â€“ mech.ii â€“ ahp â€“ attending breakdown maintenance works in unit - i, ii & iii heat exchanger discharge pipe line, tunnel pipe line from transformer yard to stage i & ii ash water sump and high pressure pipe line & fittings for the period from 01.04.2026 to 31.03.2027 note: prospective bidders may get the specification free of cost by down loading from tangedco website

CTN :43252526

09 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of push button black , spring , pipe nut , hexagon head screw , piston rod 1 2 94.4 mm , piston rod 1 2 112.4 mm , hexagon head screw , braacket for unloading mechanism , nut , cone , dowty ring , dowty ring , refrigerant pressure gauges , low pressure cutout , zinc plug , v-belts , indication lamp lens , fuse , contact kit for starters , auxiliary contactor , indicating lamp red led type , lamp assembly , phase failure relay , toggle switch , door limit switch , space heater 60w 230v ac , motor protection relay mpr 300 8-22a , power contactor 12a , motor protection relay 300 1-2.75 , relay , timer , voltmeter , control transformer 415/230 vse 500 va , fuse 32a , fuse 6a , bulb for indication lamp , high pressure low pressure and oil pressure cutouts , dial type thermometers , neoprene inch o inch ring , grease cup , hex. head bolts & nuts (for srl no. 6) , drain train defrost heater , drain pan defrost heater , condenser zinc plugs , condenser zinc plug 1 2 , suction line globe valve , solenoid valve (llsv) , thermostat for cold room , nab valve 50mm , gun metal valve , oil separator , accel make shell & tube condenser , danfoss make oil separator with inlet and outlet connection , dowty rings for compressor , v-belts , v-belt for seawater pump , gasket set for compressor , set of sealing rings , set of sealing ring for smc-2-65v , half section bearing for crank shaft , bushing for piston pin , piston pin (guide pin) , scrapper ring , split pin , cylinder liner , unloading cylinder housing , crank case heater element , three way solenoid valve-230v , suc & oil pressure gauges for r-22 , low pressure switch , high pressure switch , thermostatic expansion valve , pressure gauges (water) , cooling fan for compressor motor , fan motor for product cooler 0.5hp , soft starter , contact kit for contactor , hrc fuse 32 amps , push buttons , v contact element for p b s , bulbs for indication lamps , lens for indication lamp , lens for indication lamp , lens for indication lamp , lens for indication lamp , lens for indication lamp , open spanner set , ring end spanner set , continuity tester , hammer 2 kg , tube cutter , gasket cutter , oil charging hose , charging manifold (modofied) , nitrogen / freon cylinder adopters , allen key set , crank case heater assembly , thermostatic expansion valve , three way solenoid valve -230 v , refrigerant pipes made of copper , high pressure-low pressure and oil pressure cutouts , thermostatic expansion valve complete on plant , stem type thermometer , o.p.cut out , l.p.cut out , h.p.cut out , thermostats , thermostat for cold room , thermostat for cool room , forced air-cooling unit fintex-eqvt- make for cold room , shock mounts for compressor , shock mounts for control panel , shock mounts for cooler , high pressure-low pressure and oil pressure gauges , sea water inlet / outlet gun metal valves , allen bolt , sdnr valve 32mm , coupling piece , gasket , magnetic plug assembly , oil charging valve assembly , neoprene inch o inch ring , unloading cylinder for single pipe connection , oil strainer , bushing with collar std , castle nut , piston ring , split pin , unloading cylinder housing , coupling piece , coupling pin , gasket set for 6-65 compressor , coil defrost heater (brass tublar) , coil defrost heater (brass tublar) , suction stop valve 1x1 8inch , discharge stop valve 1x1 8inch , liquid line sight glass , valve spring , back pressure valve , liquide line filter drier , filter drier catchall , shock mounts for ahu , liquid line solinoid valve , sdnr valve 65 mm , thermometer (0 to 50 c) , liquid sight glass 7/8inch , ammeter 0-125 amp , fuse 2 amp control fuse , fuse 125 amp bolted type , ahu motor (7.5 kw 415v 50hz 3 phase 2 pole) , charging line , gasket kit , suction cover , capacity control solenoid valve , flow switch , oil pressure gauge , thermostatic expansion valve , low pressure gauge , pressure transimitter , dail gauge , oil pressure cut out , limi

CTN :43258058

29 Dec, 2025 NA

Madurai - Tamil Nadu

Tender For supply of servicing of extinguisher dcp 5 to 10 kg , serving extngrdcp 25 to 75 kg oisd 142 , servicing of fire extinguisher co2 6.8kg , refilling of co2 gas , refilling of fire extinguisher dcp 9kg , erdmp mock drill arrangements , foam pourer testing crvt , hydrotesting fire hose pr 20 kg per cm2 , dry chemical powder , sply and fixing fire hose dcp 9kg , discharge hose 25kg extinguisher , discharge hose fe 75kg dcp , safety clip dcp fe , discharge hose 4.5kg fire extinguisher , sply and fix discharge horn co2 extngr , ultrasonic testg of fe dcp cap 9kg , sply and fixg luminous wind sock , hydrotesting fe 25 to 75 kg dcp , supply of 9 kg dcp fire ext , hydrotesting dcp fe 9 to 10 kg , connecting hose fire fighting 75 kg , servicing of sprinkler nozfunctity , servicing of fire hose general , cleaning the strainer , spark arrestor size 2 inch , gland rope supply , hydrotesting of pipeline , jet nozzle , fog nozzle , universal nozzle , foam branch pipe al , water curtain nozzle , amc for fire fighting cleaning and service , hydrotesting of unloading hose , nrv cng000110 compr ir 1by2 x 3by8 inch ss 3 , sply and instln of nrv above 4 inch to 6 inch , sply and instln of nrv 8 inch to 10 inch , sply and instln of nrv 14 inch , coupling washer rubber 63mm fire hydrant , sup and inst valvebutterfly 100mm test and commissioning , fire hose box glass , supply and installation of hose box , refilling of cylinder clean agent , refilling of scaba cylinder pr 300 bar , differential pr gaugerange 0 to 4 kg per cm2 , cleaning of tank , sply and instln of silica gel , eye wash shower portable creative cepew , supply of 15 mt fire hose dia 63 mm and length 15 mt , hydrant cap hydrant valve plastic , safety harness full body , sup and inst valvebutterfly dia 150mm testing and commissioning , sup and inst compound gauge test and commissioning 1 to 10 kg per cm2 range , sup and inst pressure gauge with range 0 to 15 kg per cm2

corporations/Associations/Others

CTN :43260556

25 Dec, 2025 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For nctps i operation circle ca dn cwph aoh unit iii cleaning grit blasting and applying a coat of zinc primer and brushable ceramic epoxy material to an average thickness of 3000 microns on cooling water pump 3a discharge line pipe of unit iii dis

CTN :43236648

08 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of flexible hose h.p. feed inlet brine outlet , hp hose 3-8id 1-2unfmx1-2unffx800l , high pressure hose module outlet , hp hose of module in , hp module in out hose , h.p. hose module 1 to module 2 , hp hose raw water-brine 2500l , hp hose sea water distribution manifold of dt module , hp hose 11-4 idx11-4 vicx5000l saf , lp hose hp pump inlet , hp hose discharge hose to dt manifold spool , hp pump motor pulley 4s , pulley for motor 2 groove , pulley for pump 2 groove , taper bush 1610 20 mm bore , taper bush for motor pulley , hp pump taper bush , high pr. pump driving belt , h.p. pump driving belts - 2 set , v belt , filter and permeate pump bearing 2z 6201 , motor bearing prefilter pump de , bearng h.p. pump , av mount for hp pp , av mount akcc 85m , mount for permeate transfer pump-filter pump , av mount akcc 40m , av mount for pk20 , hp pump crank case oil , open spanner 50 mm , torque spanner 50-225nm , pulsation damper charging kit , pvc solvent cement 500 ml , jubilee clips for d 25 , ss jubilee clips for dn 32 pipe , ss jubilee clips 2x 45 mm to 60 mm , support gravel 0.75 - 1.5 mm , support gravel 3.0 - 5.0 mm , sand sup. fine 0.3 - 0.7mm , cleaner for membranes 11 , membrane cleaner 22 , membrane cleaner 33 , membrane solution 44 , h.p. connection - feed-brine , adaptor for hp discharge ro 1530 , 1-4 fxpu4 elbow , pressure switch , high pressure pump driving belt set , h.p pump driving belt , hp pump driving belt set , spare kit pvc- d32 , abs service kit ro 200/102 , abs service kit ro 0510 , abs service kit - 40 tpd , abs service kit hp pump inlet ro 1530 , abs service kit for cartridge filter ro 1530 , e-spare kit ro 0510-510 , sensor cable with probe new version , impeller , spare kit d32-pvc , abs service kit , straight connector 3-8 , h.p.pump crankcase oil , allen key set , e-spare kit ro 1530 , hp pump valve seal kit , disc tube module

corporations/Associations/Others

CTN :43237804

03 Jan, 2026 NA

Tuticorin - Tamil Nadu

Tender For ttps mechii ahp attending breakdown maintenance works in unit i ii iii heat exchanger discharge pipe line tunnel pipe line from transformer yard to stage i ii ash water sump and high pressure pipe line fittings for the period from 01 04 2026

CTN :43251360

31 Dec, 2025 68.14 Lacs

Ropar - Punjab

Tender For estimate for laying of ms main riser pipes providing and fixing air valve , scour valve, nrv etc for jindwari lift scheme in changer area of shri anandpur sahib

CTN :43226310

26 Dec, 2025 NA

Chittorgarh - Rajasthan

Tender For breathing air compressor system spare parts, model - j. a. becker sv 3000/40 compressor- connecting rod cpl., connecting rod, replaced 199342, piston ring m 130 * 119.3xz - p -, f14, piston ring n 130 * 3, piston ring g 130 * 5.5, piston ring m 90 * 82.4 * 2, piston ring nm 90 * 82.4 * 2, piston ring g 90 * 82.4 * 4, piston ring m 50 * 45.8 * 2.5, piston 130, piston 50/90, piston ø 90, piston pin 25 rd * 17rd * 119l, piston pin 25 rd x 15 rd x 72 l, guard ring 25 * 1.2, 472, filter d52, valve lamination, 162433, filter d52 kpl, gasket o-ring 140 * 3, gasket d130, gasket cylinder head, gasket, pipe union ge 8-lr, gasket 42 * 49 cu 7603, suction tube, cylinder gasket, v lamellen-416 sfv, cylinder head gasket, cylinder head gasket, gasket, o-ring 90 * 3, screw m 10 * 30 ,939, cylinder d 50, cylinder gasket, valve lamination, 111 sfv, cylinder head, screw m 8 x 120, 912, tight disc 56082946 (spring washer), pipe union evw 28-lr, eo vka 28 (fitting), eo k 28-l (fitting), socket 1 * 28, reducing pipe, pipe union evw 22-l, cyclone filter, 171517, clamp for cooling pipe d22/25, pipe union vsh 28 * 2 ms, plate arrow, screw m 8 * 16 ,933, disk 8.4 st, 9021, pressure gauge 63 d 0-10, 2/2 way valve 230v, 50-60 hz, silencer ewo 573.9, tube socket, pressure gauge 63 d 0-25, pressure gauge 63 d 0-63, nrv, conn piece r 1/4 - 1/8, gasket, gasket o-ring 60 * 2.5, ball 12 polyam, safety valve 1/2z 50b, safety valve 1 /2^ prime prime , "25 bar", safety valve 1 /2^ prime prime "8 bar", safety valve kpl, pressure switch xml-a 035a2,, 161573, pressure switch 50 bar, 161573-, 50, pressure switch 25 bar, 161573-, 25, pressure switch 8 bar, 161572-8, fitting 12-l/r 1/2, socket 1/4 * 12, gasket 17 * 21 cu 7603, connector for sensor, pipe union dkaz 3/8, combistat sc 1560 0-200 c, (gauge), notched pin 2 * 4 1476, id. plate oil pressure, id. plate stage 3, temperature indication cpl., id. plate stage 2, id. plate stage 1, cartridge for heating thermostat, oil pressure switch 0180 suco, gasket 14 * 18 cu 7603, seat discharge valve, gasket 32 * 24 * 7 * 6, case discharge valve, piston discharge valve, gasket 16 * 10 * 5 * 4.5, gasket 25 * 15 * 5 * 4.5, gasket discharge valve, cover discharge valve, lube oil corena s2 p 100, differential pressure transmitter, std725-, e1as4as-1-d-aht-11c-b-21a0-f1-0000, pressure transmitter, stg74s-e1g000-1-0-aht-11c-b-11a0-f1-0000, pressure transmitter, stg77s-e1g000-1-0-ahs-11c-b-51a6-f1-0000, temperature transmitter, stt750-s-0-0-cht-11c-b-11a0-f1-0000, filter element hp084-1-f, 4007853, r-cp filter element hp084-1-s, 4007855, r-cp filter element hp084-1-a, 4007857, desiccant-medium te143r (type 4a), 4009112, r-cp filter element hp084-1-s, 4007855, main air filter cartridge, xp, hydrates 90 days h2s

corporations/Associations/Others

CTN :43234990

29 Dec, 2025 NA

Puruliya - West Bengal

Tender For tender for supply of pump casing part no 1070003 make kirloskar bros limited model no kpds3216 sl no 1670210021 22 of fuel oil pump house area sump drain pump , set of o ring part no 52300 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , casing cover part no 2200001sl no 1670210021 22 for fuel oil pump house sump pump make kirloskar bros limited model no kpds3216 , enclosed impeller part no 1510001 sl no 1670210021 22 of fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 sl no 1670210021 22 , bearing bush under casing cover part no 3530101 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , thrust bearing carrier part no 2470001 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , mechanical seal part no 23000 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , impeller nut with helicoil insert part no 3300001 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , set of oil seals part no 50001 50002 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , pump shaft part no 1800002 make kirloskar bros limited model no kpds3216 , stuffing box housing mech seal part no 23800a2sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , bearing spacer part no 2700001 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , bearing cover part no 2700001 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , bearing nut part no 3350001 sl no 1670210021 22 for fuel oil pump house drain sump make kirloskar bros limited model no kpds3216 , shaft sleeve part no 3110001 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , set of keys part no 32000321003230032400 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , hex lock nut part no 3360001 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , casing ring part no 1900001 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , lock washer part no 4150001 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , cover plate part no 2780101 make kirloskar bros limited model no kpds3216 , external circlip 24d part no 4860001 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , bearing holder part no 2540001sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , impeller ring part no 1920001sl no 1670210021 22 of fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216 , riser pipe nut part no 3380701 sl no 1670210021 22 for fuel oil pump house drain sump pump make kirloskar bros limited model no kpds3216

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