Latest sound enclosure Tenders | Government sound enclosure Tenders

State Government

CTN :40696918

17 Jul, 2025 NA

Tambaram - Tamil Nadu

Tender For corrigendum : rectification of 450 mm dia di water main damaged by wrd during construction of cut and cover drain at tambaram velachery main road and laying of 110mm hdpe pipes at pazhandiamman koil street and lnp koil street in depot 190 area xiv

CTN :40921786

12 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For custom bid for services - so for miscellaneous machining services-1 machining of exchg-channel upto 500 mm, 2 machining of exchg- channel cover - 501 , 3 machining of exchg- channel cover 1001 m, 4 machining of exchg upto 500 mm dia, 5 machining of exchg 501 mm to 1000 mm dia, 6 machining of exchg 1001 mm to 1500 mm di, 7 machining of exchg tube sheet along with, 8 machining of exchg tube sheet along with, 9 machining of exchg gasket face 1001 mm t, 10 machining of gasket seating slots (10 mm, 11 rolling services of plate into pipe, 12 bending of patch plate for welding jobs, 13 services: bending of exchanger cs tubes , 14 repairing services of bent column trays, 15 bending of alloy steel pipes up-to size:, 16 bending of cs pipes upto 4 inch x sch 80, 17 bending of boiler tubes upto 38.1mm x 60, 18 marking, drilling and fabrication of exc, 19 marking, drilling and fabrication of exc, 20 machining: turning on lathe, 21 machining services charges, 22 machining/shaping of anodes to size, 23 repair of damaged threads to studs & nut, 24 removal of broken bolts from holes, 25 machining: threading of holes with tappi, 26 machining of rtj groove on flanges, 27 services, demister cage resizing, 28 services, gasket face serration, 29 services, hexamesh rolling, 30 services, threading of pipes upto 1 1/2, 31 services, threading of pipes 2 inch and, 32 services: sectional/full replacement of , 33 fab and supply heater spigot pipe caps, 34 fabrication of exchanger tie rods, 35 fabrication of foundation bolts, 36 fab of exchanger fish plates / connectin, 37 fabrication of exchanger backing ring, 38 fab and supply of cs plug for od: 20/25 , 39 fab and supply of cs plug for od: 38.1 m, 40 fab and supply of cs taper plug for od:, 41 fab and supply brass taper plug for od: , 42 fab and supply of brass plug for od: 20/, 43 fab and supply ss plugs for tubes up to, 44 fab and supply ss plugs for tubes from 3, 45 fab and supply of ss 410 plug for od: 20, 46 fab and supply of as plug for od: 20/25, 47 fab and supply as plugs for tubes of 25, 48 fab and supply as plugs for tubes of 38, 49 fab and supply of ss 316 plugs for tubes, 50 fab and supply of ss 316 taper plug for , 51 fab and supply of duplex steel plugs od, 52 fab and supply of ss 310 plug for od:50 , 53 fab and supply of cs afc plugs, 54 fab and supply of 5 mm thk cs handles fo, 55 fab and supply of 10 mm thk. cs handles , 56 fabrication and supply of cs valve wheel, 57 fab and supply of ss 316 orifice plate o, 58 fab and supply of ss 316 orifice plate o, 59 fab and supply of ss 316 orifice plate o, 60 fab and supply of ss 316 orifice plate o, 61 fab and supply of brass ferrules for od-, 62 fab and supply of pvc ferrules for od- 2, 63 fab and supply of carbon steel ferrules , 64 fab and supply of foundation bolts size:, 65 eye bolt plugs for salt water exchangers, 66 fab and supply of 1/4 in flaring type br, 67 fab and supply of flaring type brass tee, 68 fan and supply of ss clamp of size m6/ m, 69 fab and supply of cs bush for the valves, 70 fab and supply of brass/bronze bush for , 71 fabrication and supply of ss poking rods, 72 fab and supply of lead washers for burne, 73 fab and supply copper ring gasket for he, 74 fabrication of ss f rods, 75 fab and supply of gauge glass body segme, 76 fab supply of deluge valve ss ball che, 77 fab and supply of cs exchanger backing r, 78 fab and supply of ss exchanger backing r, 79 fab and supply of cs strainer - up-to 2 , 80 fab and supply of cs strainer - for 3 to, 81 fab and supply of cs strainer - for 6 to, 82 fab and supply of cs strainer - for 10 t, 83 fab and supply of cs strainer for above , 84 fab and supply of ss 304 strainer for up, 85 fab and supply of ss 304 strainer for 3 , 86 fab and supply of ss 304 strainer for 6 , 87 fab and supply of ss 304 strainer for 10, 88 fab and supply of ss 304 strainer for ab, 89 reconditioning of strainer with mesh upt, 90 reconditioning of strainer with mesh abo, 91 fab and supply of strainer with p

CTN :40926869

12 Jul, 2025 NA

Agartala - Tripura

Tender For open tender for ntep lab materials -- , , sputum cup, falcon tube (centrifuge tube), glass slide, lens cleaning paper, tissue paper (roll), waste container with. lid, microscope bulle, filter paper, patom collection bag, spaten collection zipper lock bag (small) for sputum pot, zipper lock bag (for falcon tube), doper lock bag/carry bag with zip lock (for whole sample transportation), paraffin sealing film/tap, paraffin sealing film/tap, sample carrier b??, slide rack, microscope stabilizes, cd mathur pen for marking in pot/falcon tube, centrifuge tube rack (50 ml capacity), slide hon, sputum cap tray with cover, bade fuchaut, carbolic acid (pbesol crystal), methumal, methylated spirit, ethanol (500ml bottle), sulphuric acid, methylene di, auunine (0) dye, permanganate (king), concentrated hydrochloric acid (hcl), liquid parulfin (jhanvy), dimilled winer, phenylene solution (phenol/phenyl), electronic weight machine, analytical balance machine, measuring cylinder, reagent bottle, reagent dropping bottle, glass rod, spirit lainp, timer/stopwatch, diamond marker pencil, water bath, foot operated bucket, , , plastic bucket, surgical spirit, comon, , , , gleves, triple layer mask, n05 mask, handi, soup, hand sanitizer, dustbin hag, handwash,

CTN :40931035

31 Jul, 2025 NA

Gandhinagar - Gujarat

Tender For inviting e-tender notice for annual rate contract (arc)chemicals / reagents / glassware / plastic ware / metal ware / safety items / filter papers / refilling of gases - 8-hydroxy quinoline (oxine) , acetate buffer ph (5.2) , acetic acid glacial (99.5%) , acetone (99.5%) , aluminium chloride , aluminium metal , pure aluminium wire (99.9 %) , aluminium sulphate , ammonia solution (25%) , ammonia-ammonium chloride buffer , solution (ph = 10) , ammonium acetate , ammonium bromide , ammonium chloride , ammonium fluoride , ammonium heptamolybldate , ammonium iodate releasing agent tablet , ammonium molybdate , ammonium nitrate , ammonium oxalate , ammonium vanadate , ammonium thiocyanate , araldite tube for petrography study , ascorbic acid , barium chloride , barium di phenyl ammonium , sulphate , boric acid powder ( ortho boric acid ) , bromine water capsule (liquid ) , bromophenol blue , calcium carbonate- anhydrous. , canada balsam for petrography study , carbon tetrachloride , chlroform , chromotrophic acid , citric acid , cup-ferron , copper sulphate , di- lithium tetraborate , diammonium hydrogen phoshate , diethylamine , distilled water , disodium dihydrogen ethylenediamine , tetraacetate) edta-salt , electrolytic zinc granuels , emery powder for petrography study , emrery powder , erichrome black-t indicator solution , eschkas mixture , ethanol , ether , ferrous ammonium sulphate , mohr salt) , fussion mixture (na2co3+k2co3) , ferric alum indicator , glycerol , granulated tin , conc. hydrochloric acid , hydrofloric acid (40%) , hydrogen peroxide (6%) , hydroxyl amine hydro chloride , iron wire (99.9 %) , iso propyle alchochole (ipa) , lead nitrate , lico wax , linseed oil , lithium metaborate , lithium metaborate lithium tetraborte , (33:67) powder , (65:35) powder , magnesium oxide (light) , magnesium perchlorate-anhydrous , mercuric chloride , methyl iso butyl ketone , methyl orange indicator (soln.) , methyl red indicator (soln) , molybdic acid , nitric acid (hno3) , nitrobenzene rankem/ , o-phenanthroline solution , ortho phosphoric acid 85 % , ortho-cresol , oxalic acid , para-nitrophenol indicator solution , patton - reeder indicator , perchloric acid , phenolphthalein indicator , piece of magnesium , polyvinyl sheet , potassium chromate , potassium bisulphate , potassium chloride - solid , potassium di-chromate , potassium nitrate , potassium periodate-solid , potassium permanganate , potassium pyrosulphate (powder) , potassium titanium oxalate , pottasium iodide , rectified spirit , silver nitrite , sodium acetate , sodium boro hydride , sodium carbonate -anhydrous , sodium chloride-solid , sodium diphenylamine sulphonate , sodium hydroxide (palates) , sodium lauryl sulphate , sodium nitrite , sodium oxalate , sodium sulphate , sodium fluoride-solid , sodium tungstate -powder , stannous chloride , sulphuric acid (conc.) , soda asbestos , tartaric acid , teepol , titrisol (1.0 n sodium hydroxide) , triethanolamine , thymol pthalexone indicator-solid , titania powder , xylenol orange solution , zinc oxide , zinc acetate , zinc oxide emulsion , whatman filter paper no.40 , whatman filter paper no.41 , whatman filter paper no.42 , whatman filter paper no.1 , filter paper sheet , glass jar , beaker glass , burette , conical flask , cylinder measuring , flask filtering vaccum , glass rod , sintered glass crusible , glass adeptor sintered glass crusible , volumetric flask , nessler tube , pipette , pipette cap. , specific gravity bottle , thermometer , wash bottle glass , watch glass , sillica crusible , moisture sample bottle with lid , silica tringle , seperating funnel conical shape with stop cock , graduated sample storage bottle , glass funnel , solution storage bottle, glass , measuring cylinder with stopper , sample bottle , measuring test tube , cover slipe for microscope , microscope slide glass , mm( , dispensor with 2.5 l borosilicate glass bottle , dispensor with 5 l borosilicate glass bottle , autoburette wit

corporations/Associations/Others

CTN :40835912

14 Jul, 2025 2.10 Lacs

Haveri - Karnataka

Tender For dma/hvr/2025-26/water supply materials annual maitainance/ts - electrofusion reducer 90 by 75 mm, pvcbend140mm dia, pvcbend75mm dia, pvcelbows180mm dia, pvcelbows160mm dia, pvcelbows140mm dia, pvcelbows110mm dia, pvcelbows90mm dia, pvcelbows75mm dia, pvcelbows63mm dia, providing and fixing di resilient seated soft sealing sluice valve of variouis dia. with body bonnet of ductile iron di conforming ti is1865 with the latest amendments and of grade ggg 40or50, provision for corresponding dia ms flanges should be made in the estimate.etc. comple for sluice valve of pn 10and 200mm, providing and fixing di resilient seated soft sealing sluice valve of variouis dia. with body bonnet of ductile iron di conforming ti is-1865 with the latest amendments sr rates of valves and provision for corresponding dia ms flanges should be made in the estimate. etc. completfor sluice valve of pn10.0 and 150mm , providing and fixing di resilient seated soft sealing sluice valve of variouis dia. with body bonnet of ductile iron di conforming ti is-1865 with the latest amendments and of grade ggg 40 50, shaft of stainless steel, wedge fully rubber lined with edpm seals of nbr and the valves should be vacum tight and 100complete specification as per item no2.23.2, providing and fixing di resilient seated soft sealing sluice valve of variouis dia. with body bonnet of ductile irondi conforming ti is 1865 with the latest amendments and of grade ggg 40or50, complete specification as per item no 2.23.1, supply, installing,testing and commissioning common control panel consisting of the following incoming no set of phase indicating lamps with sfu of suitable rating no, analog ammeter, no analog voltmeter 1ni with phase selector switch, complete specification as per item no 13.24.1, supply, installing,testing and commissioning common control panel consisting of the following incoming set of phase indicating lamps with sfu of suitable rating , analog ammeter, analog voltmeter 1ni with phase selector switch, complete specification as per item no 13.23, supply of isi mark 175mm nominal bore,plain and steel casing pipe grade of steel fe 410 of wall thickness conforming to is 4270 2001 and latest ammendments, complete specification as per item no 12.32, pvccouplers 200mm dia, pvccouplers 140mm dia, pvccouplers 110mm dia, pvccouplers 75mm dia, pvccouplers 63mm dia, handglovess, pvcreducer 110 mm dia, pvcreducer 90 mm dia, pvcreducer 75 mm dia, pvcreducer 63 mm dia, pvcreducer 50 mm dia, pvcservice saddles 90 mm dia, pvcservice saddles 75 mm dia, pvcservice saddles 63 mm dia, pvcbend 160 mm dia , pvcbend 110 mm dia , pvcbend 90 mm dia , pvcbend 50 mm dia , pvctee 160 mm dia , pvctee 110 mm dia, pvctee 90 mm dia, pvctee 75 mm dia, pvctee 63 mm dia, pvctee 50 mm dia, pvctee 40 mm dia, pvctee 25 mm dia, pvcelbows 200 mm dia, pvcelbows 50 mm dia, pvcelbows 40 mm dia, pvcelbows 32 mm dia, pvcelbows 25 mm dia, pvc flebyible hose pipe 1inch, upvc column pipe 1inch, hdpe pipe grade pe100-pn 10, 63mm , medium duty gi pipe of 25mm dia , medium duty gi pipe of 20mm dia , opvc reducer 200x160 , opvc reducer 160x110 , opvc reducer 110x90 , opvc sliding coupler 200mm pn16 , opvc sliding coupler 160mm pn16 , opvc sliding coupler 110mm pn16 , pvc pipes of 6 kg/cm2 for 90mm(1.313) , opvc sliding coupler 60mm pn16, supply and delivery at site 50mm(2inch) dia heavy duty unplasticized pvc column pipes with heavy duty collars,rubber profile ring,vibration control profile ring,freezing and turbulence free leak proof epdm ring with isi mark with its latest amendments, supply and delivery of galvanized mild steel tubes of 6mtr standard length heavy duty (c class) as per is 1239 (part-i) 1990 with latest amendments with isi mark (one end fitted with heavy duty collar and other end fitted with protective cover)50 mm , supply and laying of lg ut cable having aluminium conductor pvc insulated, sheathed, galvanized steel wire / steel tap armored cable with pvc over sheathing., pvc pipes of 6 kg

Central Government / Public Sector

CTN :40827290

15 Jul, 2025 19.95 Lacs

Hyderabad-T - Telangana

Tender For supply of methyl bromide tlv detector tubes , phosphine tlv detector tubes , disposable petri dishes 90mm , oat meal agar 500 gm , zapex dox agar 500 gm , absorbent cotton , bacterial loops with needle 1 loop 50 needles , 50x tae 250 ml , 50x tbe 250 ml , bacterial biochemical identification kit , canvas sand bags , non absorbent cotton , standard germination paper gsm-145 , mercury ink thermometer 100 c , bromadiolone cake 0.005 percent rodenticide cake , zinc phosphide technical grade 80 percent , ethanol 500ml , methyl eugenol 500 ml , cuelure 100ml , sticky trap , formaldehyde solution , universal canister , hand gloves purple nitrile,l and m size 100 each , face mask 3per4 ply elastic grip , tetrazolium chloride agar 250 gm , finger manifold , needles , gloves 12 inches , potato dextrose broth 500 gm , potato dextrose agar 500 gm , tsm agar media 500 gm , tsm supplement 5 vials in 1 box , kings b agar 500 gm , kings b broth 500 gm , yeast extract 500 gm , agar powder 500 gm , nutrient broth 500 gm , ethyl alcohol ethanol 500 ml , glycerol 500 ml , formaldehyde 500 ml , sodium chloride 500 gm , sodium hypochlorite 500 ml , hand sanitizers lr sterillium 500 ml , face mask 3per4 ply , hand gloves purple nitrile, m size , hand gloves purple nitrile, l size , petriplates disposable, 90 mm , spirit lamp , para film , absorbent cotton 500 gm , non-absorbent cotton 500 gm , soap solution for cleaning glassware 500 ml , spatula, steel l size , l shaped spreader , test tubes 15 x150 mm 15 ml , wash bottles, 500 ml , test tube stands, pp material, 2 rows with 10 slots each , laboratory shoe rack , laboratory slippers 38, 40 sizes 7 pairs in each size , medical aprons xl full sleeves , medical aprons m full sleeves , medical aprons l full sleeves , rubber bands, 4 inch length , rubber bands, 2 inch , plastic trays, 30 x 24 cm , tray covers, 32 x 26 cm , polysorbitol tween 20 500 ml , tissue paper box premium quality , tissue rolls , micropipette tips, 1000 ul pack of 500 , vitamin e capsules 10 capsule per sheet , honey 500 gm , test tube cleaning brushes, 12 mm dia nylon , blotting papers 250 sheets per pack , 50x tae buffer 500 ml , lab safe dye 1 ml , tween 20 lr 500 ml , tray covers 65 cm x 45 cm 1 kg , needles 1 per pack , colored tapes , inoculation needles 10 per pack , inoculation loop 5 per pack , glass rod 25cm , micropipette holderperstands plastic , biohazard sterilizable covers transparent polypropylene h,w thick 600 mm 415 mm,2.0 mm , conical flask glass autoclavable 1000 ml capacity , brown tape, l size pack of 5 , aleksandrov broth 500g , azospirillum medium twin pack 500g , chlorazol black dye 0.03percent ar 10 g , di-potassium hydrogen phosphate ar 500g , feld spar ar 500g , glucose ar 500g , jensons broth 500g , poly vinyl pyrrolidine pvp 500g , powder methyl parabens sodium , staining kit 4 stains , tri-calcium phosphate ar , waksman-77 agar , xylene, laboratory grade, , plastic measuring cylinder , thermometer 0-100 degree c glass, printed graduation , tissue culture bottle transparent glass, white lidspercaps 400ml , aluminum foil lxwx thick 9mx29 cmx10.5 micron 20 m rolls , beakers with pouched plastic 500 ml , plastic beakers with pouched plastic 1000 ml , carboy bottlepercan 20 l , disposable lshaped spreaders , hdpe bottles 1l , hdpe covers milky white 6 inchx8 inch , in line air filters 54mm , micropipette tips boxes 1000 ull , silicone tube 1.6,0.8 mm , coplin jarmade with poly co polymer screw capped, self-standing, three side grooved bottom and two sides to protect glass slides plastic , reagent bottles with screw caps 1liter , reagent bottles with screw caps 2liter , reagent bottles with screw caps 250ml , conical flasks 250 ml , screw capped test tubes 18x150 mm , measuring cylinders glass material 100 ml , microscopic slides , cover slips each box contains 50 , pp cylindrical screw thread type carboys 10 lt , plastic measuring cylinders 100ml , plastic measuring cylinders 500ml , fungi tape , kabul ch

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corporations/Associations/Others

Central Government / Public Sector