Latest vent valve Tenders | Government vent valve Tenders

Central Government/Public Sector

CTN :42688365

10 Dec, 2025 NA

Ahmedabad - Gujarat

Tender For corrigendum : supply of air vent valve

Central Government/Public Sector

CTN :42771677

28 Nov, 2025 NA

Manuguru - Telangana

Tender For corrigendum : supply of spares for plant equipment c c - hfo suction filter gasket , rotor assembly , pump bearing , coupling insters , relief valve spring , electric motor for hfo pump-75kw , ldo suction filter gasket , pump bearing , gate valve 25nb , ball valve 50nb , ball valve 25nb , globe valve 25nb , globe valve 15nb , nrv valve 200nb , motorised ball valve 150nb , 25nb ft trap , drain oil pump shaft , drain oil pump bearing , drain oil pump seal , drain oil pump coupling , sump pump pump shaft , sump pump pump bearing , sump pump seal , sump pump coupling , sump pump in drain trench-shaft , sump pump in drain trench-bearing , sump pump in drain trench-seal , coupling , oil recovery pump shaft , oil recovery pump bearing , oil recovery pump seal , oil recovery pump coupling , sump pump in ows water pit-impeller , sump pump in ows water pit - impeller nut , sump pump in ows water pit - pump shaft , sump pump in ows water pit- casing spacer , sump pump in ows water pit - gland packing , control panels crimping pins , control panels - bulbs for indicating lights , control panels - control circuit fuses , control panels - push buttons , thermocouple rtd element , thermowells , pressure transmitter , differential pressure transmitter , level transmitter 0-14.5 m , level transmitter 0-9 m , level transmitter 0-2 m , level switch , control valve diaphragm , control valves gland packing , control valves trim , control valves gasket , control valves position transmitter , control valves complete set of solenoid valve , control valves position limit switch , flash tank - capacity 6 cum and 2 cum , steam traps , ball valves 80nb , gate valve drain vent 50 nb , gate valve 400 nb manual , control valves 50 nb for dot floor coils , control valve 25 nb for ows floor coil , cladding sheet for hfo pipe ) /bid number : gem/2025/b/6845628 * /dated: 15-11-2025 & & / bid document 1 / 55

CTN :42925283

29 Dec, 2025 NA

Bokaro - Jharkhand

Tender For supply of overhauling kits for 821 vent valve

CTN :42778876

29 Nov, 2025 3.05 Lacs

Bardhaman - West Bengal

Tender For corrigendum : 1. supply and fitting of ibr materials for lancashire boiler at dhemomain pit colliery under sodepur area. 2.repairing of lancashire boiler no.wbl-10014 of dhemomain pit - items description, 1. supply and fitting of ibr materials for lancashire boiler at dhemomain pit colliery under sodepur area., cost of 2" feed check valve with ibr t/c, cost of 2" blow down valve with ibr t/c, cost of " gauge column cock with ibr t/c, charges for making drill hole of new stop valve, feed check valve, blow down valve, gauge column cock as per existing size., charges for fitting of new stop valve, feed check valve, blow down valve, gauge column cock, cost of nut, bolt, washer etc., overhead charges & others., add. cmpf/epf @ 12% on labour charges, add. bonus @ 8.33% on labour charges 8.33%, add. pension @ 7% on labour charges, 2.repairing of lancashire boiler no.wbl-10014 of dhemomain pit under sodepur area, replacing of old adopter & fitting new adopter. (l), cost of 2nos. fusible plug with ibr t/c , charges for fitting new fusible plug as per ibr(l), grouching the isolated pitting & wasting on steam side surface of the lhs flue around 8 to 12 0 clock position at 3o and 4* streak places by welding & build up by mmaw using low hydrogen electrode with preheating & dressing smoothly by cheeping & grinding smoothly to its original shape and thickness in approved manner, charges for repairing & overhauling the all mounting & fitting of above boiler as per ibr as marked out by dy. director of boilers., hydraulic testing of above boiler after repairing., commissioning the above boiler & make ready for steaming. (l), cost of nut, bolt, steam joint, tape joint etc., cost of brick work at the front portion of boiler, cost of red bricks, cost of 6" pressure gauge , cost of 3/8" shyphone pipe, cost of 3/8" shyphone cock, charges for fitting of above materials. (l), overhead cost & others, add. cmpf/epf @ 12% on labour charges, add. bonus @ 8.33% on labour charges 8.33%, add. pension @ 7% on labour charges, total impact of gst for the purpose of ctc

corporations/Associations/Others

CTN :40903365

26 Nov, 2025 NA

Luckwada - Chhattisgarh

Tender For bid to ras corrigendum : supply of lubrication system spares for 182m electric rope shovel - 1600017573 fire ball 425 pump 50 1 cls p n 205395 , 1600016842 air motor repair kit for cls p n 207385 , 1600018767 pump tube repair kit for cls p n 239320 , 1600019606 vent valve for cls p n 115121 , 1600018748 pressure swithch for cls p n 115124 , 1600019258 solenoid valve 110 vac cls p n 325v12p , 1600018824 replacement injectors for cls p n 114909 , 1600017560 filter regulator 1 2 p n fr12bp162 , 1600018920 sae100 r2 1 2 id hose cls p n hpr21201 , 1600018919 sae100 r1 1 4 id hose cls p n hpr114011 , 1600018010 hose stud hose sleeve full assy 3 4 p n hsr1hshs3 , 1600018009 hose stud hose sleeve full assy 1 4 p n hsr1hshs2 , 1600055092 air bare hose id r6 p n hp r6120 1 , 1600055559 lubricator p n lb 12 001 , 1600055095 filter regulator lubricator p n f rl12bv , 1600055562 ball valve 1 2 bsp p n 207 041 014 , 1600055096 elbow fitting 1 2 bsp m x 3 4 unf p 201 035 099 , 1600055097 elbow fitting for injector manifold p n el 38n34u 1 , 1600055548 elbow ftgs p n el 18n12u 1 , 1600055549 elbow ftgs p n el 14n12un 1 , 1600055550 str connector 1 2 bsp p n sc 12bp34u 1 , 1600055551 t union p n tu 121212 3 , 1600055552 adapter 1 4 npt m x 1 4 bsp f p n ad 14nm14bf , 1600055553 adapter 1 4 npt m x 3 8 bsp f p n 201 035 070 , 1600055554 union 3 4 unf m x 3 4 unf m p n 201 035 125 , 1600055556 adapter 3 8 f x 1 4 m p n ad38f14 , 1600055557 adapter 3 8 f x 3 8 f p n 201 035 , 1600055558 adapter 1 4 f x 1 4 f p n 201 035 , 1600055560 elbow 1 4 npt m x 1 4 bsp m p n el14ntm14bpm , 1600055561 1 4 npt m x 1 4 bsp m p n 201 03 , 1600055563 hex bolts m10 x 50 with flat spring wa hb m1050fs 1 , 1600055564 hex bolts m10 x 15 with flat washer p n hb m1015f 1 , 1600055565 hose clamps dia 18mm p n hcp 18010 2 , 1600055566 hose clamps dia 22mm p n hcp 22010 3 , 1600055568 seat a p n 301 007 028 , 1600055567 seat b p n 301 007 029

Central Government/Public Sector

CTN :42900096

15 Dec, 2025 45.00 Lacs

Gwalior - Madhya Pradesh

Tender For repair/replacement and maint of submersible pump set, redevelopment of borewell and value pit chamber, sluice valve, gate valve and connected works at domestic area at af stn gwalior.

Central Government/Public Sector

CTN :42533785

27 Nov, 2025 49.97 Lacs

Kasauli - Himachal Pradesh

Tender For corrigendum : repair / replacement of gi /di/ ms distribution pipe line of various sizes, sluice valve , nrv, gate valve, valve pit chamber and repair pumps and motors of various capacity at otm accn area at subathu and some other maint works at subathu

CTN :42864849

13 Dec, 2025 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of nsn5330-720466384 silicone rubber seal for doors hatches on sukanya , nsn5330-720466533 silicone rubber seal 32x18mm for wt door ins sukanya , nsn5330-720466536 silicone rubber seal 12x12mm for scuttle ins sukanya , nsn5330-720466537 silicone rubber seal 39x19mm for wt doors on lcu mk iii , nsn5330-720466539 silicone rubber seal 3000x45x16 for khukri godavari , nsn5330-720466540 silicone rubber seal 35x3 for on ins khukri and ins godavari , nsn5330-720466542 silicone rubber seal 20x20mm for on khukri and ins godavari , nsn5330- 720466559 silicone rubber seal 6000x45x12mm for d h on khukri s shak , nsn5330-720466567 silicone rubber seal 6000x38x17mm for wt door on g vari , nsn5330-720466598 silicone rubber seal 18x15mm for mushroom heads onboard snm , nsn5330- 720466615 silicone rubber seal 40x15mm for escpae hatch on ins krishn , nsn5330-720466631 silicon rubber seal for wt door hatche on fax , nsn5330- 720466636 silicon rubber seal 10x6mm for emer escape man hole , nsn5330-720466639 silicone rubber seal 6000x16x12mm for vent valve flap on talr , nsn5330-720466640 silicone rubber seal 12x8mm for scuttles on sarvekshak , nsn5330- 720466641 silicone rubber seal 6000x23 5x14mm for wt wt hatche on , nsn5330-720466667 silicon rubber seal 30 2x24 7 mm ) /bid number : gem/2025/b/6735337 * /dated: 21-11-2025 & & / bid document 1 / 18