Latest air vent Tenders | Government air vent Tenders

Central Government/Public Sector

CTN :43970542

24 Feb, 2026 NA

Surat - Gujarat

Tender For corrigendum : installation of air ventilation (turbo fan) with frp base plate at ntpc kawas

Central Government/Public Sector

CTN :44090844

05 Mar, 2026 28.03 Lacs

Korba - Chhattisgarh

Tender For supply of procurement of spares for cenlub cooling system of cst installed at chp phase1 d d ? g? g - proportional electro hyd relief valve, part no. edg01c1p nt1350 , check valve sonb non slam cf8 44100055, part no. - 84060013 , hose adapter 3by8 bsp, part no. - 82300018 , directional control valve, part no. - dsg012b2 d24n150 , filter element 60 micron, part no. - 84010176 , isolation valve with air vent, part no. - 84170001 , pressure transmitter, part no. - 82390016110915dn , y strainer 50nb 150, part no. - 84010124 , temp gauge, part no. - 84030030 , pressure transmitter, part no. - s11 , diff pressure switch, part no. - 84160001 , straight connector, part no. - 82050028 , ball valve 2 way, part no. 44030058 , coupling bush, part no. - 43090023 , coupling bush, part no. - 43090061 , spider 38 rotex 92 sha, part no. - 43060112 , ball valve 3way, part no. - 84080023 , hex plug with sealing, part no. 82380006 , hex plug with sealing, part no. - 82380007 , copper washer, part no. - 82390016 , relif valve, part no. - edg01vcp n1350 , copper washer, part no. - 82390010 , pressure transmitter, part no. - 8397776 , pressure transmitter, part no. - 7291163 , flow switch 180lpm, part no. - 47100093 , globe valve, part no. - 44020038 , flange sonb for tvc, part no. 40080055 , ms flange sonb, part no. - 40080014 , pr switch 0. 2-6 bar, part no. - 47060015 , gear pump 1. 2 lpm, part no. - 80010063 ) /bid number: gem/2026/b/7257009 * /dated: 18-02-2026 & & / bid document1 / 36

Central Government/Public Sector

CTN :43800796

28 Feb, 2026 3.88 Crore

Dipka - Chhattisgarh

Tender For corrigendum : supply of procurement of spares for m and p pump d d ? g? g - flushing piping, moc teflon hose pipe part no 200700ds4290 or equivalent , oring, intermte bbr slv, nitrile rubber part no 200700ds4251 or equivalent , oring shaft sleeve, nitrile rubber part no 200700ds4250 or equivalent , air vent cock, moc ss304 part no 200700ds4230 or equivalent , key for coupling, moc ss410 part no 200700ds3250 or equivalent , key for impeler, suctiondelivery, ss410 part no 200700ds3200 or equivalent , sleeve nut rh, moc ss410 part no 200700ds3032 or equivalent , sleeve nut lh, moc ss410 part no 200700ds3031 or equivalent , lock washer, moc ms part no 200700ds3020 or equivalent , lock nut, moc ms part no 200700ds3010 or equivalent , thrust collar, moc ms part no 200700ds2884 or equivalent , intermt bearing sleeve, de,moc ss410 part no 200700ds2831 or equivalent , intermt bearing sleeve, nde, moc ss410 part no 200700ds2834 or equivalent , intermt bearing bush carrier, moc wcb part no 200700ds2802 or equivalent , intermt bearing bush, moc thordon sxl part no 200700ds2801 or equivalent , bearing housing nde, moc ci part no200700ds2764 or equivalent , bearing housing de, moc ci part no 200700ds2761 or equivalent , bearing end cover nde outer, moc ci part no200700ds2756 or equivalent , bearing end cover nde inner, moc ci part no 200700ds2755 or equivalent , bearing end cover de outer, moc ci part no 200700ds2753 or equivalent , bearing end cover de inner,moc ci part no 200700ds2752 or equivalent , stuffing box bush delivery,moc ltb5 part no200700ds2407 or equivalent , stuffing box bush suction,moc ltb5 part no 200700ds2406 or equivalent , gland split, moc cf8m part no 200700ds2310 or equivalent , lantern ring, moc is28 gr1 part no 200700ds2300 or equivalent , shaft sleeve suction, moc ss410 part no 200700ds2103 or equivalent , shaft sleeve delivery, moc ss410 part no200700ds2102 or equivalent , water deflector, moc nitrile rbr part no 200700ds2070 or equivalent , shaftrh, moc ss410 part no 200700ds1801 or equivalent , impeller delivery, moc ca6nm part no200700ds1509 or equivalent , impeller suction, moc ca6nm part no200700ds1506 or equivalent , neck ring, suction and delivery, set of 4 part no 200700ds1181 or equivalent , screen straner, moc ss304 part no 200700ds5000 or equivalent , acapetor, moc ss304 part no 200700ds4810 or equivalent , four way piece, moc ss304 part no 200700ds4650 or equivalent , rotating unit with bearing housing part no 200700dsrot1 or equivalent //bid details 2 / 38

Central Government/Public Sector

CTN :44084999

02 Mar, 2026 37.22 Lacs

Angul - Odisha

Tender For supply of pump spares of wilo make pump e e -shaft r. h ss431t part no- 18001000 , bearing housing nde c. i part no- 2764 , bearing housing de part no- 2761 , bearing end cover nde inner c. i. part no- 27551000 , bearing end cover de outer c. i. part no- 27531000 , stuffing box bush ltb5 part no24021100 , bearing cartridge nde part no- 2601 , bearing cartridge de part no- 2600 , bearing end cover de inner 500 gst part no- 2752500 , intermediate bearing bush inter stage bu part no2801gst250300 , intermediate bearing bush carrier ci part no- 2802 , bearing end cover n. d. e. outer - ci part no- 2756gst250300 , water deflector int. nde side part no- 20701ss316 , water deflector int. de side part no- 2070ss316 , neck ring 1st stage part no- 1181 , neck ring 2 nd stage part no- 11811 , bearing housing-nde part no- 2764 , bearing housing-de part no- 2760 , bearing part no- 2601 , intermediate bearing bush part no- 2801 , lock washer part no- 3020 , lock nut part no- 3010 , bearing end cover nde inner part no- 2755 , bearing end cover nde outer part no- 2756 , bearing end cover de outer part no- 2753 , bearing end cover de inner part no- 2752 , ball race spacer part no2651 , thrust collar part no- 2884 , shaft part no1800 , impeller key part no- 3200 , coupling key part no- 3250 , suction sleeve part no- 2103 , delivery sleeve part no- 2102 , int bearing sleeve part no2834 , sleeve nut rh part no- 3032 , sleeve nut lh part no- 3031 , cowl nut rh part no- 3002 , cowl nut lh part no- 3001 , water deflector part no- 2070 , split gland part no- 2310 , logging ring part no911medivane005 , junk ring part no- 2315 , o ring part no- 4250 , air vent cock part no- 4230 , four way cock part no- 4650 , water sealing tube teflon hose pipe part no- 4290 , adaptor part no- 5000 , special adaptor part no- 4810 , bearing part no2600 , rotating assy for pump part nomodel911two

Central Government/Public Sector

CTN :44085222

02 Mar, 2026 84.66 Lacs

Jharsuguda - Odisha

Tender For supply of procurement of spares for wilo mather and platt pump model 250 300 gst d d -rotating unit complete_part no. rot001gst250300 , neck ring _suc. and del. _ set of 4no_ brnz_part no. 1181 , bearing cartridge nde_part no. 2601 , bearing cartridge de_part no. 2600 , shaft _r. h_ _ss431t__part no. 18001000 , shaft sleeve and nut _delivery__ ss410_part no. 2102 , shaft sleeve and nut _suction__ ss410_part no. 2103 , bearing housing _d. e. _- ci_part no. 2761gst250300 , bearing housing _n. d. e. _ - ci_part no. 2764gst250300 , intermediate bearing bush carrier_ ci_part no. 2802 , intermediate bearing bushbyinter stage bu_part no. 2801gst250300 , intermediate bearing sleeve _de__ ss410h_part no. 2834 , intermediate brng sleeve _nde__ ss410h_part no. 28341 , bearing end cover _nde_ outer_ 500gst_part no. 2756500 , bearing end cover _nde_ inner_ 500gst_part no. 2755500 , bearing end cover _de_ outer_ 500gst_part no. 2753500 , bearing end cover _de_ inner_ 500gst_part no. 2752500 , gland packing_part no. 2410 , air vent cock_part no. 4230 , gasket_part no. 4080 , o ring _intermediate bearing sleeve__part no. 42501 , o ring shaft sleeve_part no. 4250 , sleeve nut ss410 _l. h. __part no. 3031gst250300 , sleeve nut ss410 _r. h. __part no. 3032gst250300 , lock nut _m. s__part no. 30101000 , lock washer _m. s. __part no. 30201000 , key for coulping _ss410__part no. 32501100 , key for impeller _ss410__part no. 32001100 , thrust collar _en8__part no. 28841100 , stuffing box bush _ltb5__part no. 24021100 , impeller - suction side - lg. 2_part no. 1506gst250300 , impeller - delivery side - lg. 2_part no. 1509gst250300 , gland split - ci_part no. 2310gst250300 , water deflector _int. nde side__part no. 20701ss316 , casing top and bttm with gskt_fstnrs_bend_part no. 100110021003

CTN :43743187

23 Feb, 2026 NA

Howrah - West Bengal

Tender For bid to ras supply of anticoagulant citrate dextrose solution 500 ml in self collapsible bags , double blood bag of 350ml with 49ml cpd a anticoagulant made up of non toxic plastic , blood bag triple 350 with 49 ml cpd a1 anticoagulant and platelet storage bag with 5 day shelf life , blood bag triple 350ml with 49ml cpd anticoagulant sagm adsol for extended rbc storage platelet storage 5 days slf life , cannula iv with injection port and wings size 20g , cannula iv with injection port and wings size 22g , cannula iv with injection port and wings size 24g , elisa test for detection of hiv 1 and 2 antibody and p24 antigen 4th generation elisa , elisa test for detection of hbsag antigen upto 0 point 05 ng per ml , hcv elisa kit advanced 3rd generation , 4th generation hiv rapid test , bt kit consisting of blood plasma transfusion set intra venous cannula 18g , bt kit consisting of blood plasma transfusion set intra venous cannula 20g , bt kit consisting of blood plasma transfusion set intra venous cannula 22g , malaria rapid test , rapid plasma regain rpr test kit , disposable plastic infusion set for plasma blood with airl ine and nylon filter alongwith air vent , set infusion microdrip pre sterilised disposable for paediatric use , blood bag triple 450 ml with 63ml cpd anticoagulant and 100 ml sagm adsol , quadruple blood bag 450ml with integral leukodepletion filter ) /bid number: gem/2026/b/7126956 * /dated: 28-01-2026 & & / bid document1 / 22

Central Government And Public Sector

CTN :44083625

11 Mar, 2026 NA

Kudankulam - Tamil Nadu

Tender For supply of pump spares - neck ring of moc ca6nm, part no 1181 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.1 , impeller of moc cf3, part no 1500 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.2 , impeller wear ring of moc cf3, part no 1600 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.3 , shaft of moc astm a276 gr 410 heat treated and hardened, part no 1800 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.4 , shaft sleeve of moc astm a276 gr 410 heat treated and hardened, part no 2100 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.5 , water deflector of moc nitrile rubber, part no 2070 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.6 , stuffing box bush of moc cf8, part no 2402 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.7 , deep groove ball bearing of moc steel 6314zz, part no 2600 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.8 , bearing end cover d.e of moc ci, part no 2751 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.9 , bearing end cover n.d.e of moc ci, part no 2754 of pump make wilo mater and platt pump pvt.ltd,refer technical specifications item no.10 , bearing housing d.e of moc ci, part no 2761 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.11 , bearing housing n.d.e of moc ci, part no 2764 of pump make wilo mater and platt pump pvt.ltd,refer technical specifications item no.12 , bearing distance sleeve of moc en8 bs.970 gr.080 m40, part no 2780 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.13 , thrust collar of moc en8 bs.970 gr.080 m40, part no 2884 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.14 , cowl nut l.h of moc ss 410, part no 3001 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.15 , cowl nut r.h of moc ss 410, part no 3002 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.16 , lock nut of moc steel km14, part no 3010 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.17 , locking washer of moc steel mb14, part no 3020 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.18 , sleeve nut l.h of moc ss 410, part no 3031 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.19 , sleeve nut r.h of moc ss 410, part no 3032 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.20 , impeller key of moc ss 410, part no 3200 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.21 , coupling key of moc uns32760, part no 3250 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.22 , mechanical seal with gland plate of moc mfg std, part no 2420 and 2421 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.23 , o ring of moc nitrile rubber , part no 4250 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.24 , water sealing tube of moc teflon hose pipe ss 304 braided, part no 4290 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.25 , four way piece of moc ss 304, part no 4650 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.26 , air vent cock of moc ss 304, part no 4230 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.27 , neck ring of moc ca6nm, part no 1181 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.28 , impeller of moc cf3, part no 1500 of pump make w

CTN :44118600

26 Feb, 2026 13.55 Lacs

Multi City - Multi State

Tender For repair maintenance of of vrv / vrf air conditioning system at sch a and b president estate rashtrapati bhavan new delhisubwork/packages:routine maintenance of air ventilation system at sch a

Central Government/Public Sector

CTN :44104229

27 Feb, 2026 NA

Howrah - West Bengal

Tender For supply of air vent for rcv vessel at hooghly cochin shipyard limited, nazirgunge unit, howrah

Central Government/Public Sector

CTN :44092843

04 Mar, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For providing of facility management services - lumpsum based - industrial; repairing and replacement of air ventilation duct for chp , ntpc rihand; consumables to be provided by service provider (inclusive in contract cost)

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