Latest air vent Tenders | Government air vent Tenders

Central Government/Public Sector

CTN :44791387

15 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : industrial safety face shield attached with safety helmet with detailed specifications as per annexure-i attached. a. the safety helmet should be as per is 2925:1984 (reaffirmed in 1995) with hdpe shell material, ratchet type head band, air vent holes, nylon chin strap, electrical/heat/water resistant certification, max. weight up-to 300gms, with shelf life of 5 years & warranty period of 12 months. b. the safety face shield with minimum thickness of 2mm & should be as per is 8521:1977(reaffirmed in 2007) part1 (type 3 class1). face shield should have polypropylene bracket holder, polycarbonate visor & minimum warranty period of 12 months.(the detailed specifications are attached in annexure-i) material to be procured from oem or its authorized dealer/distributer only. one sample to be approved first before bulk supply. the lab test reports must be obtained from nabl approved lab only. lab test certificate must be provided during supply of sample & warranty certificate must be provided during supply of material. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44793559

27 Apr, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : industrial safety helmet. material shall be as per clause 3 of is 2925 or latest hdpe material with air vent holes at least 03 holes per side, size 520-600 mm with ratchet fit adjustable & chin strap adjustable. railway logo to be printed on the shell in postal red colour. the supplier should submit test report from central govt/nabl/ilac accredited lab to prove conformity to specification. the supplier should submit test reports and certifications along with supply material. required colour: yellow-250, white-50. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :44767724

21 Apr, 2026 2.69 Crore

Korba - Chhattisgarh

Tender For supply of spares of flowmore make pump of model f5975ds c c > f> f - wearing ring casing, part no. - f597516 , pump shaft 40-c8, part no. - f59751 , key pump half coup., part no. - f59752 , oil seal for brg. cover at d.e., part no. - f59753 , hx hd cap screw, part no. - f59754 , bearing housing d.e., part no. - f59757 , bearing cover d.e., part no. - f59755 , stuffing box cover d.e. and n.d.e., part no. - f59759 , water seal tube, part no. - f597511 , clinch fitiing, part no. - f597513 , key for impeller 1st stage , part no. - f597514 , inter stage bush, part no. - f597517 , key for ipeller 2nd stage, part no. - f597520 , shaft sleeve, part no. - f597522 , split gland assy., part no. - f597527 , water thrower, part no. - f597529 , oil seal for brg. hsg., part no. - f597530 , grease nipple bearing housing, part no. - f597531 , pipe plug for vib and temp at brg. h, part no. - f597532 , bearing housing n.d.e., part no. - f597533 , bearing cover n.d.e., part no. - f597535 , lock nut for brg., part no. - f597536 , lock washer for brg, part no. - f597537 , grease relief fitting for brg hsg, part no. - f597538 , shaft collar, part no. - f597539 , sleeve nut n.d.e., part no. - f597540 , pipe nipple gland drain, part no. - f597541 , lower half casing, part no. - f597543 , u bend for casing, part no. - f597545 , sleeve nut d.e., part no. - f597550 , upper half casing, part no. - f597512 , clinch fitting, part no. - f597559 , eye bolt, part no. - f597556 , fourway adoptor, part no. - f597560 , impeller, 1st stage, part no. - f597515 , inter stage sleeve, part no. - f597519 , impeller 2nd stage, part no. - f597521 , o-ringshaft to shaft sleeve, part no. - f597526 , pipe plug for casing drain, part no. - f597554 , pipe plug gauge and air vent, part no. - f597555 , priming plug, part no. - f597557 , spr dgwel sleeve, part no. - f597553 , stuffing box bush, part no. - f597523 , water seal ring, part no. - f597525 , rotating assly, part no. - flrauf5975ds //bid details 2 / 48

Central Government/Public Sector

CTN :44767624

27 Apr, 2026 1.68 Crore

Dipka - Chhattisgarh

Tender For supply of spares for wilo mather and platt pumps - rotating unit complete set cat b part no rot011000 or equivalent , neck ring suc. and del. set of 4 nos, moc bronze part no 1181 or equivalent , shaft sleeve and nut delivery , moc ss410 part no2102 or equivalent , sleeve nut lh , moc ss410 part no 3031 or equivalent , bearing housing, de, moc cast iron part no 2761 or equivalent , split gland, moc cast iron part no 2310 or equivalent , intermediate bearing bush, moc lg2 part no 2801 or equivalent , water deflector, nde, moc rubber part no 2072 or equivalent , water deflector, de, moc rubber part no 2071 or equivalent , bearing end cover de inner, moc cast iron part no 2752 or equivalent , bearing end cover n.d.e. outer, moc cast iron part no 2756gst250300 or equivalent , impeller suction side, moc lg.2 part no 1506gst250300 or equivalent , impeller delivery side, moc lg.2 part no 1509gst250300 or equivalent , lock washer m.s. part no 30201000 or equivalent , thrust collar, moc en8 part no 28841100 or equivalent , lantern ring, moc is28gr1 part no 23001100 or equivalent , key for impeller, moc ss410 part no 32001100 or equivalent , sleeve nut r.h. , moc ss410 part no 3032 or equivalent , intermediate brng sleeve nde , moc part no 28341 or equivalent , bearing end cover de outer, moc cast iron part no 27531000 or equivalent , bearing end cover nde inner, moc cast iron part no 27551000 or equivalent , air vent cock, moc ss410 part no 42301100 or equivalent , intermediate bearing sleeve de , moc ss410h part no 2834 or equivalent , lock nut m.s part no 30101000 or equivalent , shaft r.h , moc ss431t part no 18001100 or equivalent , stuffing box bush ltb5 part no 24021000 or equivalent , intermediate bearing bush carrier, moc cast iron part no 2802 or equivalent

CTN :44764471

16 Apr, 2026 NA

Naliya - Gujarat

Tender For providing of custom bid for services - plastering and repair of civil structures building walls only excluding painting cost,custom bid for services - painting of civil structures building walls only excluding plastering cost,custom bid for services - painting of pipelines of size 4/6 inch,custom bid for services - painting of box strainer,custom bid for services - painting of valves/nrvs,custom bid for services - painting of bpis main / alternate gate,custom bid for services - painting of sample pit cover,custom bid for services - painting of earth pit cover,custom bid for services - painting of fws/dump drum,custom bid for services - painting of loading gantry,custom bid for services - painting of fire engine,custom bid for services - painting of air compressor,custom bid for services - painting of atf pump,custom bid for services - painting of shutter gate,custom bid for services - painting of electrical pole,custom bid for services - painting of tank manhole cover,custom bid for services - painting of air vent 3 inch,

Central Government / Public Sector

CTN :44601158

11 Apr, 2026 NA

Kolkata - West Bengal

Tender For corrigendum : supply of air vent head ball float valve for yard 3050 to 3057 mpv - 200nb ball float vv w-o anti flash arrgt_3050 , 125nb ball float v-vwith anti flsh arrgt_3050 , 100nb ball float v-v w-o anti flsh arrgt_3050 , 65nb ball float v-v w-o anti flash arrgt_3050 , 65nb ball float v-v with anti flsh arrgt_3050 , 80nb ball float v-v w-o anti flash arrgt_3050 , 200nb ball float vv w-o anti flash arrgt_3051 , 125nb ball float v-vwith anti flsh arrgt_3051 , 100nb ball float v-v w-o anti flsh arrgt_3051 , 65nb ball float v-v w-o anti flash arrgt_3051 , 65nb ball float v-v with anti flsh arrgt_3051 , 80nb ball float v-v w-o anti flash arrgt_3051 , 200nb ball float vv w-o anti flash arrgt_3052 , 125nb ball float v-vwith anti flsh arrgt_3052 , 100nb ball float v-v w-o anti flsh arrgt_3052 , 65nb ball float v-v w-o anti flash arrgt_3052 , 65nb ball float v-v with anti flsh arrgt_3052 , 80nb ball float v-v w-o anti flash arrgt_3052 , 200nb ball float vv w-o anti flash arrgt_3053 , 125nb ball float v-vwith anti flsh arrgt_3053 , 100nb ball float v-v w-o anti flsh arrgt_3053 , 65nb ball float v-v w-o anti flash arrgt_3053 , 65nb ball float v-v with anti flsh arrgt_3053 , 80nb ball float v-v w-o anti flash arrgt_3053 , 200nb ball float vv w-o anti flash arrgt_3054 , 125nb ball float v-vwith anti flsh arrgt_3054 , 100nb ball float v-v w-o anti flsh arrgt_3054 , 65nb ball float v-v w-o anti flash arrgt_3054 , 65nb ball float v-v with anti flsh arrgt_3054 , 80nb ball float v-v w-o anti flash arrgt_3054 , 200nb ball float vv w-o anti flash arrgt_3055 , 125nb ball float v-vwith anti flsh arrgt_3055 , 100nb ball float v-v w-o anti flsh arrgt_3055 , 65nb ball float v-v w-o anti flash arrgt_3055 , 65nb ball float v-v with anti flsh arrgt_3055 , 80nb ball float v-v w-o anti flash arrgt_3055 , 200nb ball float vv w-o anti flash arrgt_3056 , 125nb ball float v-vwith anti flsh arrgt_3056 , 100nb ball float v-v w-o anti flsh arrgt_3056 , 65nb ball float v-v w-o anti flash arrgt_3056 , 65nb ball float v-v with anti flsh arrgt_3056 , 80nb ball float v-v w-o anti flash arrgt_3056 , 200nb ball float vv w-o anti flash arrgt_3057 , 125nb ball float v-vwith anti flsh arrgt_3057 , 100nb ball float v-v w-o anti flsh arrgt_3057 , 65nb ball float v-v w-o anti flash arrgt_3057 , 65nb ball float v-v with anti flsh arrgt_3057 , 80nb ball float v-v w-o anti flash arrgt_3057

Central Government/Public Sector

CTN :44721097

16 Apr, 2026 1.51 Crore

Korba - Chhattisgarh

Tender For supply of spares of m and p make pump of model gst 250 300 d d ? g? g - sleeve nut - r.h., part no. - 3032 , bearing end cover de, part no. - 2752 , impeller - suction side, moc - lg.2, part no. - 1506gst250300 , impeller - delivery side, moc - lg.2, part no. - 1509gst250300 , bearing end cover n.d.e. outer, moc - ci, part no. - 2756gst250300 , shaft sleeve and nut delivery, moc - ss410, part no. - 2102 , bearing housing, de, part no. - 2761 , split gland, moc - c.i, part no. - 2310 , intermediate bearing bush, moc - lg2, part no. - 2801 , water deflector, nde, moc - rubber, part no. - 2072 , water deflector, de, moc - rubber, part no. - 2071 , sleeve nut lh, moc - ss410, part no. - 3031 , bearing end cover de outer, moc - c.i., part no. - 27531000 , bearing end cover nde inner, moc - c.i., part no. - 27551000 , o-ring shaft sleeve, moc - rubber, part no. - 42501100 , o-ring int. berg. sleeve, moc - rubber, part no. - 425011100 , air vent cock, moc - ss304, part no. - 42301100 , key for coulping, moc - ss410, part no. - 32501100 , key for impeller, moc - ss410, part no. - 32001100 , lantern ring, moc - is28gr1, part no. - 23001100 , shaft r.h, moc - ss431t, part no. - 18001100 , stuffing box bush, moc - ltb5, part no. - 24021000 , thrust collar, moc - en8, part no. - 28841100 , intermediate bearing bush carrier, moc - ci, part no. - 2802 , intermediate bearing sleeve de, moc - ss410h, part no. - 2834 , intermediate brng sleeve nde, moc - ss410h, part no. - 28341 , rotating unit complete set, moc - cat-b, part no. - rot011000 , upper and lower casing, moc c.i., part no. - 10011002 ) /bid number : gem/2026/b/7407561 * /dated: 01-04-2026 & & / bid document 1 / 33

Central Government/Public Sector

CTN :44730571

13 Apr, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For supply of air ventilator assy,skyhigh,rv1500

Central Government/Public Sector

CTN :44747348

15 Apr, 2026 NA

Rajkot - Gujarat

Tender For supply of i.v. sets - sterile disposable needle with air vent ce or isi certified is-9824 part-3 latest [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44726005

14 Apr, 2026 NA

Secunderabad - Telangana

Tender For corrigendum : set of purge-o-mat automatic float air vent valve and vacuum valve for roof water tank 30l mounting for lhb coaches. 1) purg-o-mat automatic float air vent valve with shut-off valve having thread bsp 3/8 inch to rcf drg. no. lw63150, item-4, alt-e, qty/set: 1no. 2) vacuum valve g-1/2 inch to rcf drg. no. lw63150, item-3, alt.e, qty/set: 2 nosnote:(1) as per drawing air vent valve and shut-off-valve must be procured from m/s hans h. voss tulpenweg or m/s calefi or m/s watts industries italy. (2) one advance sample to be got approved by the consignee for functional requirements before bulk supply.

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