Latest test coupon Tenders | Government test coupon Tenders

Central Government/Public Sector

CTN :45173210

30 May, 2026 NA

Medak-T - Telangana

Tender For corrigendum : supply of tubesheet forgings and test coupons

CTN :45197510

25 May, 2026 31.17 Lacs

Khurja - Uttar Pradesh

Tender For tender for supply of sam make pump spares at kstppthdcil khurja - wear plate (b.side) / 14 , wear plate (s.side) / 15 , seal ring / 22 , outer casing (s.side) bolt / 23 , piston ring / 25 , outer casing (b.side) bolt & nut/ 27 , wear plate (s.side) cottor / 32 , wear plate (b.side) stud / 33 , bearing seal -35 , o ring sleeve - 36 , oring impeller- 37 , neck ring / 38 , laybrinth locknut / 39 , lantern ring / 44 , shaft/4 , bearing spacer / 7 , shaft sleeve/ 12 , wear plate (s.side) / 19 , lantern ring / 13 , gland ring / 24 , doom nut & t- bolt / 33& 34 , rubber gasket (s.flange) / 59 , spring / 41 , oil seals / 51 , oil level indicator / 54 , o ring suc & brt cover with o casing / 01 , o ring (inner casing with wear plate) / 02 , o ring (gland hsg with wear plate) / 05 , o ring (gland hsg with cover) / 06 , o ring (doom nut) / 08 , o ring (impeller nut - with expeller) / 09 , o ring (sleeve with expeller) / 10 , o ring (liquid thrower with shaft) / 011 , o ring suction cover with wear plate - 12 , laybrinth (pump end) / 4 , laybrinth (drive end) / 5 , shaft sleeve / 6 , split gland / 7 , stuffing box / 8 , throat bush / 10 , volute liner / 11 , impeller / 12 , lantern restrictor / 15 , pump shaft / 16 , piston ring / 17 , laybrinth locknut / 21 , bolts brg.hsg.adj. nut 1 set - 3 nos- 24 , bearing seal / 26 , shaft o ring / 28 , shaft spacer / 29 , volute liner seal / 30 , intake joint ring / 31 , discharge joint ring / 33 , seal ring / 35 , throat bush cottor / 38 , impeller / 2 , back liner / 3 , stuffing box / 5 , bearing housing / 7 , housing clamp / 8 , bearing cover (de) / 10 , bearing cover (nde) / 11 , split gland / 14 , shaft sleeve / 15 , shaft / 16 , lantern ring / 18 , oring / 46 , o ring / 47 , o ring / 48 , o ring / 49 , gasket / 54 , locking nut / 60 , locking nut washer / 61 , laybrinth / 63 , v ring / 64 , pistion ring / 65 , shaft / 4 , oil seal set / 51 , adopter (coupling side) / 5 , inner bearing cap (adopter) / 5c , oil seal set / 51a , inner bearing cap / 6 , pressure ring / 10r , sleeve / 12 , lantern ring / 13 , laybrinth / 14 , gland housing / 9 , wear plate / 16 , impeller / 18 , lock nut / 47 , lock washer / 48 , breather plug / 26 , cooling inlet plug / 39 , cooling outet plug / 40 , lock nut (shaft) / 93.153 , lock washer (shaft) / 94.053 , ratchet pin / 53.752 , ratchet collar / 53.852 , bearing collar / 53.952 , bearing cap with ratchet / 37.052 , lock nut (brg collar) / 93.152 , lantern ring / 46.10 , gland ring / 46.9 , circlip / 94.055 , drive shaft / 22.352 , line shaft / 22.252 , pump shaft / 22.3 , star support / 31.152 , coupling ring / 87.053 , coupling sleeve / 87.452 , bush bearing (star) / 55.552 , bush bearing (pump) / 55.553 , strainer / 63.03 , shaft sleeve / 53.5 , volute casing / 11.4 , bush housing / 17.3 , impeller / 24.2 , impeller nut / 93.4 , gasket (impeller) / 41.2 , gasket (impeller nut) / 41.21 , gasket (casing / bush hsg) / 41.22 , lock nut (shaft) / 93.153 , lock washer (shaft) / 94.053 , ratchet pin / 53.752 , ratchet collar / 53.852 , bearing collar / 53.952 , bearing cap with ratchet / 37.052 , lock nut (brg collar) / 93.152 , lantern ring / 46.10 , gland ring / 46.9 , circlip / 94.055 , drive si-iaft / 22.352 , line shift / 22.252 , pump shaft / 22.3 , star support / 31.152 , coupling ring / 87.053 , coupling sleeve / 87.452 , bush bearing (star) / 55.552 , bush bearing (pump) / 55.553 , strainer / 63.03 , shaft sleeve / 53.5 , bush housing / 17.3 , impeller / 24.2 , impeller nut / 93.4 , gasket (impeller) / 41.2 , gasket (impeller nut) / 41.21 , gasket (casing / bush hsg) / 41.22 , lock nut shaft - 93.153 , ratchet pin / 53.752 , ratchet collar / 53.852 , bearing collar / 53.952 , bearing cap with ratchet / 37.052 , lock nut (brg collar) / 93.152 , lantern ring / 46.10 , gland ring / 46.9 , circlip / 94.055 , drive shaft / 22.352 , pump shaft / 22.3 , star support / 31.152 , coupling ring / 87.053 , coupling nut / 87.052 , coupling sleeve / 87.452

Central Government/Public Sector

CTN :44987180

19 May, 2026 NA

Medak-T - Telangana

Tender For corrigendum : supply of hemihead and test coupons

CTN :45109631

11 Jun, 2026 5.22 Crore

Bangalore - Karnataka

Tender For microsection analysis of pcb test coupons, for more details refer our website www.isro.gov.in.

CTN :44730837

15 May, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of stern tube stern boss and cast test coupons for yard 3050 to 3057 mpv : : - stern tube_3050-53 , stern boss_3050-53 , cast test coupons_3050-53 , stern tube_3054-57 , stern boss_3054-57 , cast test coupons_3054-57

CTN :44675145

30 Apr, 2026 NA

Thumba - Kerala

Tender For corrigendum : machining of glass filled nylon for lap shear test coupons , machining of glass filled nylon for tensile dumbbell specimens , machining of glass filled nylon for disc specimens , machining of glass filled nylon for cylindrical specimens

CTN :44477391

16 Apr, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of stern tube (port & stbd) , cast test coupons

Central Government And Public Sector

CTN :44362481

15 Apr, 2026 NA

Damanjodi - Odisha

Tender For corrigendum : supply of 73058000170_17_1000070021_uom_ea , volute liner seal frame seal for warma73058000190_18_1000070021_uom_ea , volute liner for warman 10by8 fah pump73058000200_19_1000070021_uom_ea , discharge joint ring for warman 10by8 fa73058000210_20_1000070021_uom_ea , seal ring for warman 10by8 fah pump73058000230_21_1000070021_uom_ea , fpl insert for warman 10by8 fah pump73058000240_22_1000070021_uom_ea , step plate for warman 10by8 fah pump73058000270_24_1000070021_uom_ea , intake joint ring for warman 10by8 fah p73058000280_25_1000070021_uom_ea , throat bush for warman 10by8 fah pump73058000290_26_1000070021_uom_ea , throat bush stud and nut for warman 10by8 f73058000300_27_1000070021_uom_ea , gland bolt - 1 nut - 1 washer for warman73058000330_28_1000070021_uom_ea , lantern restrictor for warman 10by8 fah p73058000340_29_1000070021_uom_ea , stuffing box for warman 10by8 fah pump73058000350_30_1000070021_uom_ea , shaft spacer g117c21-warman10by8fah73058000470_31_1000070021_uom_ea , shaft spacer-8by6 eah warman73058004500_32_1000070021_uom_ea , stuffing box -8by6 eah warman73058004510_33_1000070021_uom_ea , clamp bolt and washer-- 8by6 eah warman73058004530_34_1000070021_uom_ea , gland bolts and nuts -- 8by6 eah warman73058004540_35_1000070021_uom_ea , lantern restrictor- 8by6 eah warman73058004580_36_1000070021_uom_ea , bearing seal -10by8fah warman73058451440_37_1000070021_uom_ea , throat bush -8by6eah warman-73058451450_38_1000070021_uom_ea

CTN :44649917

09 Apr, 2026 NA

Hyderabad-T - Telangana

Tender For supply of multilayer eglass epoxy-rtduroid composite x-band fss radomes and test coupons - invitation of online bids for multilayer eglass epoxy-rtduroid composite x-band fss radomes and test coupons

CTN :43907434

01 Apr, 2026 NA

Pali - Rajasthan

Tender For bid to ras supply of soil resistivity survey _rajasthan loc_ , soil resistivity survey _gujarat loc_ , supplyand instln of tlp box _raj location_ , supplyand instln of tlp box _guj location_ , 1 core 25 sqmm cu armoured cable_raj lo_ , 1 core 25 sqmm cu armoured cable_guj lo_ , 1 core 10 sqmm cu armoured cable_raj lo_ , 1 core 10 sqmm cu armoured cable_guj lo_ , supply,instln,comm test coupon_raj loc_ , supply,instln,comm test coupon_guj loc_ , pin brazing _raj location_ , pin brazing _guj location_ , data logging 24 hrs_raj location_ , data logging 24 hrs_guj location_ , supply,instn,comm of ssd as per att. 3 _raj location_ , supply,instn,comm of ssd as per att. 3_guj location_ , supply and installation of zinc ribbon- raj location _length 250 feet , supply and installation of zinc ribbon-gujarat location _length 250 feet_ as per tender documents , supply and installation of zinc anode- rajasthan location _10 m _for each anode_ 1core 25 sqmm cu armoured cable and excavation is also in scope of vendor, vendor shall quote suitably_ , supply and installation of zinc anodegujarat location _10 m _for each anode_ 1core 25 sqmm cu armoured cable and excavation is also in scope of vendor, vendor shall quote suitably_ , supply and installation of magnesium anode- rajasthan loc _10 m _for each anode_ 1core 25 sqmm cu armoured cable and excavation is also in scope of vendor, vendor shall quote suitably_ , supply and installation of magnesium anode-gujarat location _10 m _for each anode_ 1core 25 sqmm cu armoured cable and excavation is also in scope of vendor, vendor shall quote suitably_

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