Latest air seal Tenders | Government air seal Tenders

Central Government/Public Sector

CTN :43098063

17 Dec, 2025 NA

Muzaffarpur - Bihar

Tender For corrigendum : service contract in urgent for air sealing application in boiler at ntpc

Central Government/Public Sector

CTN :43141421

22 Dec, 2025 NA

Varanasi - Uttar Pradesh

Tender For tender for supply of fabrication - trunion air seal (hy-112.01) - as per drg. 36036000103/03 with matl. as per specn. aa10119/15 , jr. roller bearing keeper (hy-220.1.05) - fully m/cd item as per drg. 46036000122/01 with matl as per specn. aa10119/15 , jr. cap screw lock plate (hy-220.1.09) as per drg. 46036000130/02 with matl. as per specn. aa10114/07 , thrust plate (f.e) (hy-220.1.50) -- fully m/cd item as per drg.46106290213/00 with matl. as per specn. aa10119/15 , taper pin d17.5x200 (hy-220.1.29) - fully m/cd item as per drg. 46036000126/02 with matl as per specn. aa10208/07 , journal bearing collar (hy-179) as per drg. 46036000123/01 with matl. sa106 gr. b , jr.brg.spacer (hy-200.00) - fully m/cd item as per drg. 36036000113/05 with matl as per sepcn. sa106 gr. b , cylinderical pin var.02 (hy-89) - fully m/cd item as per drg. 4-61-376-00127 with matl. as per specn. aa10208/07

Central Government/Public Sector

CTN :42858735

16 Dec, 2025 NA

Kokrajhar - Assam

Tender For corrigendum : contract for supply and apply of air seal in boiler and auxiliariesduring unit 2 overhauling at ntpc bgtps.

Central Government/Public Sector

CTN :43070296

15 Dec, 2025 NA

Varanasi - Uttar Pradesh

Tender For supply of 'o' ring (air seal sleeve) hy-101. 19 as per specn. a880/00 with matl. viton , o ring oilseal (var-10) - id: 273. 5 x thk. 6. 5 mm as per specn. ba55013/08. 1 with matl viton

Central Government/Public Sector

CTN :43083192

16 Dec, 2025 NA

Varanasi - Uttar Pradesh

Tender For tender for supply of exp jt spacer st 1 hy 101 35 as per drg 46116200825 02 with matl specn is 2062 gr b , exp jt spacer st 2 hy 101 36 as per drg 46116200825 02 with matl specn is 2062 gr b , bearing end plate (hy-508.27.07) as per drg. 46516000001/00 with matl as per specn. aa10119/15 , control lever (var-02) as per drg. 46136200769/01 with matl as per specn. aa10119/15 , bull ring retainer hy-013.03 as per drg. 46016000040/02 with material as per specn. hy10199/03 , oil cooler hd. cover (fabricated & fully m/cd)as per drg. 16117600005-s00-r07 with matl. aa10119/15 , spring orifice plate (hy-339.09) - as per drg. 46130000983/01 with matl. as per specn. aa10119/15 , safety collar (hy-506.06.03) as per drg. 4-65-155-00058/00 with matl. as per specn. aa10119/15 , collar with grub screw hy 506 05 10 as per drg no 4 65 155 00060 01 with matl is 2062 , jr. roller bearing keeper (hy-220.1.05) - fully m/cd item as per drg. 46036000122/01 with matl as per specn. aa10119/15 , jr.cap screw lock plate (hy-220.1.09) as per drg. 46036000130/02 with matl. as per specn. aa10114/07 , spacer lip seal (hy-101.17) - as per drg. 36016200211/02 with matl as per specn. aa10119/15 , spring extn.cap (hy-133.a.04) -- fully m/cd item as per drg. 36136200561/01 with matl. as per drg. , thrust plate (f.e) (hy-220.1.50) -- fully m/cd item as per drg.46106290213/00 with matl. as per specn. aa10119/15 , air seal hsg. assly (hy-101.03) as per drg. 16116200404/08 with matl. as per specn. aa10119/15 , upper bearing housing cover (hy-132.a) - fully m/cd item as per drg. 16016200060/09 with matl as per specn. aa10119/15 , mill bottom cover assly. (hy-101.01) -- fabricated , assembled and fully m/cd item as per drg.16116200409/06 with matl. as per specn. aa10119/15 , link rod assly as per drg. 36136290148/01 with material as per drawing. , grinding roll lock nut (hy-016.00) - fully m/cd item as per drg. 36036000112/03 with matl as per specn. aa10119/15 , spring stud lock nut keeper (hy-133.b.13)- as per drg. 36136202770/00 with matl as per specn. aa10208/07 , jr.brg.spacer (hy-200.00) - fully m/cd item as per drg. 36036000113/05 with matl as per sepcn. sa106 gr. b , dowel pin (hy-190.06) fully mc/d dowel pin as per drg. no.36016200210/01 with matl. specn. hy10664/06 , hi-tensile stud (hy-133.a.13) - fully m/cd item as per drg. 36136200482/01 with matl. hy10664/06 , pin for upper radial brg. (hy-111.09)- as per drg.46016200239/02 with matl.spec.hy10664/06 , pressure spring adjusting stud(hy-133.b.2.07) as per drg. 36136200658/03 (with maetric thread) with matl as per specn. hy-10664/06 , csk head screw m12x25 (hy-506.05.08) as per drg. 46516000006/00 with matl.as per drg. , slotted counter sunk head screw m12x50(feed roll)as per drg.46516000036/00 with matl. as per drg. , hex screw m10x25 (feed roll)as per drg.46516000035/02 with matl. as per drg. , jr. bearing spacer (hy-311.a.15) fully m/cd item as per drg. 36100000437/02 with matl. aa19331/11 or sa106 gr.b as mentioned on the drg.

Central Government/Public Sector

CTN :43065140

18 Dec, 2025 NA

Varanasi - Uttar Pradesh

Tender For supply of seal runner assly (hy-101. 06) - fully m/cd item as per drg. 26116200693/04 with matl as per specn. a , thrust plate - t. e. (hy-220. 1. 27) - fully m/cd item as per drg. 46036000124/04 with matl. as per spe , air seal wear sleeve (hy-101. 08) - fully m/cd item as per drg. 26116200690/03 with matl as per drg. , shoulder screw (hy-101. 12) - fully m/cd item as per drg. 46116200740/03 with matl as per specn. hy10

CTN :43067900

27 Dec, 2025 NA

Raigad - Maharashtra

Tender For providing of custom bid for services - supply and installation of online hot air sealing machine at uran lpg terminal

Central Government/Public Sector

CTN :43054459

25 Dec, 2025 17.71 Lacs

Ranchi - Jharkhand

Tender For supply of procurement of chemicals and consumables at icar iiab ranchi d d - rabbit anti mouse igg , mtt assays kit , ldh and g6pd , cdna synthesis kit , ultrapure dnase or rnase free distilled water , halt protease phosphatase , gibson assembly , protein pet expression system , dntp mix , adhesive pcr plate seals , dab substrate kit , point 2 micro m syringe filters , point 45 micro m syringe filters , 12 well round multidish with lid , protein ladder , protein purification kit , cloning kit with competent cells , low retention microcentrifuge tubes , gel extraction kit , pcr purification kit , glass filter funnel , storage vial , weighing bottle with i c glass lid , narrow mouth with screw cap amber , glass filter funnel short stem , glass weighing scoop , semi micro spatula , forceps blunt dissecting , separating funnel pear shape , flat bottom flask narrow mouth , retort ring with bosshead , retort base , retort rod , syringe filter pvdf , filter paper circles , cryogenic storage box , l shape spreader , parafilm , universal combi rack , universal combilock rack , universal micro tip box for tarsons tips , hook lock micro centrifuge tube clear , spinwin micro centrifuge tube amber , micro pestle , specimen container , nitrile gloves powder free , kimwipes , screw cap centrifuge tube , test tube basket with cover , quick freeze pc with insulating solution , ice tray without lid , parafilm dispenser , cryo tags , tough spots assorted colors , l shaped spreader sterile , sample bags , sample bags ldpe , autoclavable bags pp , disposable wipes , 5ml tips , disposable wipes , transport box , petri seal , tough tags dispenser , midi submarine , autoclavable biohazard bags , stirring rod , tetraethyl orthosilicate , graphene quantum dots , graphite powder , sodium selenite , aflatoxin g1 , aflatoxin g2 , aflatoxin b1 , aflatoxin b2 , l ascorbic acid ep ar , copper ii sulphate , sodium thiosulphate , sulphuric acid lr , bradford protein assay kit , dab substrate , proteinase k , freeze tag, multicolour dots , hea agar , inoculation loop , tae buffer , tbe buffer , perchloric acid , nitric acid , tricine , tris hydrochloride , isopropyl beta d thiogalactopyranoside , phenol chloroform , chloroform , molecular biology grade water , taefor gel electrophoresis , tbe for gel electrophoresis , mixture of tris buffered saline and tween 20 , tris buffered saline , steriswift disinfectant , x gal solution , miller luria bertani agar , rnase a solution , tris free base , glycine , crystal violet , silica gel , trypan blue , diluent for dna extraction , hydrochloric acid , sterile disc , sterile cotton swab , syringe driven filters pvdf hydrophilic membrane , freeze tag , electroporation cuvettes , ferulic acid , salicylic acid , gallic acid , chlorogenic acid , p coumaric acid , vanillic acid , 3 4 dihydroxybenzoic acid , 4 hydroxybenzoic acid , syringic acid , caffeic acid , ellagic acid , trans cinnamic acid , protocatechuic acid , kaempferol , myricetin , tyrosine , tyramine , l phenyl alanine , l dopa , n-butyl alchohol , ninhydrin spray solution , molybdatophosphoric acid , dragendorff s reagent spray solution , iodoplatinate , molybdenum blue spray reagent , lc ms grade gold biotrypsin enzyme , trifluoro acetic acid , tlc developing chamber , uv lamp , dmso , methanol , silica gel rabbit anti-mouse igg (h+l) secondary antibody, hrp, mtt assays kit , ldh and g6pd cytotoxicity assays, dntp mix (25 mm each), adhesive pcr plate seals, dab substrate kit, diluent for dna extraction (ethanol), hydrochloric acid , sterile disc, sterile cotton swab , syringe-driven filters //bid details2 / 132

State Government

CTN :43053505

24 Dec, 2025 27.00 Lacs

Ahmedabad - Gujarat

Tender For tender documentforrate contract for dd pcr reagents and other research product 2026-27 and 2027-28 - ddpcr droplet reader oil, droplet generation oil for probes, droplet generation oil for evagreen, dg8 chips, droplet generation cartridges, dg8 gasket droplet generation gaskets, pierceable foil heat seal, ddpcr plates 96-well, semi-skirted, ddpcr super mix for probes (200 rxns), qx 200 evagreen ddpcr smx, ddpcr mutation assay kit idh1 (r132h, ddpcr mutation assay kit idh2 (r172k)-200 reactions-fam & hex, cstm ddpcr fam assay 200r, cstm ddpcr hex assay 200r, ddpcr expert design assay 1000rc2_5, ddpcr expert design assay 1000rc2_5, ddpcr cnv fam assay 200 r, ddpcr cnv hex assay 200r, pdl 1 clone 22c3, pi3k ca monoclonal antibodies for ffpe tissue, aminopropyltriethoxy saline apes, primers (custom nucleotides synthesis scale 0.05 micro mole)

State Government

CTN :42704128

16 Dec, 2025 NA

Gadwal - Telangana

Tender For corrigendum : procurement of maintenance/air seal for the bulb turbine at pjhes,revulapally

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