Latest air vent valve Tenders | Government air vent valve Tenders

Central Government/Public Sector

CTN :44843434

30 Apr, 2026 NA

Perambur - Tamil Nadu

Tender For corrigendum : supply of air vent valve (drg.no.lg63266,item 3, alt nil or latest ) as per drawing: m/s. hans h.voss tulpenweg or m/s. calefi or m/s. watts industries italy. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44842832

22 Apr, 2026 NA

Hyderabad-T - Telangana

Tender For supply of set of purge-o-mat automatic float air vent valve and vacuum valve for roof water tank 30l mounting for lhb coaches as per attached annexure to rcf drg no: as per description. accepted make - watts industries italy; additional description - air vent valve with bottom shut off valve and vacuum valve with top brass cap and bottom brass nipple which is required for fitment [ warranty period: 30 months after the date of delivery ]

CTN :44721037

11 Apr, 2026 NA

Barmer - Rajasthan

Tender For supply of providing and laying rcc m20 concrete , waterproof cement painting works , supply and installation of acp vinyl sign boards , slogan artwork and hpcl logo painting , vinyl replacement work on existing acp boards , supply and installation of backlit flex boards , granular sub base work , wet mix macadam road work , thermoplastic road marking work , providing and laying 80mm paver block flooring , supply of 4 inch 150 gate valve , supply of double hydrant post is 5290 , supply of frp hose box cabinet , supply of 63mm fire hoses 15m length , supply of jet nozzles with branch pipe , supply of landing valves for hydrant system , supply of 4 sqmm copper earthing cable , stenciling work below 2 inch , stenciling work 2 inch to 4 inch , supply of 12mm ss bolts with nuts and washers , supply of 10mm ss bolts with nuts and washers , supply of 25mm rubber mats for cylinder handling , supply and fixing of precast kerb stones , supply of pressure gauge testing kit , supply of hydrant hose testing kit , supply of lpg hose testing kit , relay testing and thermography of electrical panels , porta cabin flooring repair work cement sheet and pvc carpet , porta cabin interior repair work plywood with lamination , painting work for porta cabin , supply and fixing of zebra blinds , supply and installation of 1.5 tr split air conditioners , supply and installation of 2.0 tr split air conditioners , fabrication and installation of sliding gate parking shed structure , servicing and maintenance of industrial valves , supply and plantation of 4 to 6 ft plants , grass lawn development work , supply of high back revolving chairs , supply of visitor chairs cantilever type , supply of safety belts , supply of industrial l3 managed network switch , supply of 40g sfp modules , supply of 10g sfp modules , supply of 1g sfp to rj45 converter , supply of flow meter , micro grading of ground surface , supply and installation of 150 lph water cooler , supply and installation of ro water purifier , hiring of hydra crane 10 to 14 ton capacity , hiring of tractor with operator , hiring of jcb machine with operator , supply and installation of mitsubishi plc analogue output card

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.

State Government

CTN :43190569

07 Apr, 2026 NA

Kheda - Gujarat

Tender For corrigendum : supply of various size of air release valves and its spares for tmd-1, wtps - audco,hawa,leader,bdk make double air vent valve size :100mm, cs gate valve 100 mm dia, audco,hawa,leader,bdk make double air vent valve size :200mm, cs gate valve class-150,200 nb (8"), neoprene rubber coated wooden ball dia.80 mm for air realrase valve., neoprene rubber coated wooden ball dia.100 mm for air release valve., air vent valve neop rubber coated ball 150 dia air relese valve and spare

State Government

CTN :44605110

03 Apr, 2026 NA

Chandrapur - Maharashtra

Tender For procurement of turbovisory system spares of main turbine for c&i-iii, unit-8&9, cstps c&i - t-284/2026 structure support to boiler, t-668/23 wshiftingraw waterpipelintm210, bm:proc. rubber belts gravimetric coal, emt:proc. 220kv, oip condenser bushing, bmi_t1401_amc for various works of cg he, tmiii_t1817_clalning of cond tubes, wtpii_t646_proc of lab glassware pvc, supply, install. &commissioning of relay, amc for disilting of various chambers, ahp 660mw proc. of double disc valve, procurement of chairs, tables, racks etc, wtp-i_t-1274_supply of lab instruments, welding/repairs of whr boiler duct., em-210 supply of silicone oil for esp re, t-1726_civil_amc pest contrl u8&9, chp-660_rep. & servicing of various ac, em&t-660 work of external painting of lt, chp-210 loading, transportation of coal, t70/26_suplply radar level transmitter f, t90/26_proc. various lighting material, t830/25_amc maint.of conveyor gear box, t915/26_wc maint. day to day hi mast def, (os-660)transportation of stones, lifting shifting of ht motor, emii_t 916_st_supply installation testin, bm:work recondi, repair of reducer gear, work of erection & comm. of 2 ton electr, t-1600_w_engaging 3 nos. vehicles (boler, t-1724_w_running of canteen, em&t-660 procurement of 24 volt 300va tr, bm-3_t-1551_repair of air motor, cvl: bmc pumps sanitation recovery tank, em_i/t_1550/amc air conditioners, civil-660 providing multi-tasking worker, tm660-amc for instrument air dryers inst, t-213/26design erectio of fo&ldo lines, bm:bmc of remove bunker choke up, supply of igniter spares installed at660, ahp:bmc electrostatic percipitator ahp, chp:bmc of operat. stone grapple machine, wtp:work inspection,patch of acid tank, ms:bmc cleaning at major store, t-39/2025-26_transpo. left over scrap, supply of insulation tester @st-iii, em&t-660 procurement of feeder protectio, chp-660_ht motor spares, t-472/24supply of rubber belt36" gcf, odpii_t1246_s_400nb/300nb modified expan, chp-210 drive & non-drive pulleys, chp-210 endless flat belt of drive, t-1820_c&i-iii_ procurement of piezoelec, t-1707_c&i-iii_procurement of various ty, t771/25_supply of rail track spares, tmii_t1900_s various size of low pressu, proc.of ms grills for wagon tippler, t-475/2025 procurement of v belts, i&c ii_t 1832_wt_hp bypass system soleno, coal cell_t 1547_wt_supply of coal sampl, env cell_t 1207_wt_amc caaqms digital di, civil_t1186_repair of workshop building, ff_t342_w_fire protection system via mvw, em-3_t-1407_amc for rewinding of lt moto, tmii_t1688_w complete oh of tdbfp turbin, t-413_tic-i_proc of auto hand stn con mo, bm-3_t-504_work of machining, supply & retrofitting of ph sensors., chp:overhauling & shifting of h.t & l.t, em&t-660 supply of 12v, 180ah lead acid, t-958/2025 w cwct gearbox u3tm210mw, supply & installation of advanced super, em&t-660 supply and installation of 11kv, t489/25_repair&rewind. of sumersible p/p, providing assisting services for gt., t-966/2025 procurement slow speed geared, chp-660 w_machining of various jobs, chp-660 w_maint of various vehicles, t-1705_c&i-iii_procurement of air filter, amc for soot blower servicing work @bm-1, coord-660 photogrphy & video shooting, spare for coal mill and its auxiliaries, "amc dg set & fire engine @tm-i", c&i-660supply of spares for linear mecha, amc overhaul & shift of lt motors at em, amc pre treatment plant & auxi. @tm-ii, bm-660 repair of variou gats and dampers, bm-660 ser & repair of load hangers, amc eot & overhd crane servicing, t-13/2026 w cwct cleaning aoh tm210 mw, tmii_t-1763_w cleaning of various, bm-3_t-1651_supply instlation of airseal, chp-660 s-radiators for san locomotive, tm-ii_t1760_w internal inspection and oh, tmii_t1762_w inspection and servicing, tm-ii_t1764_w replacement of hp valves, ff_t1413_s_fire hydrant valve & firehose, ff_t1412_w_damage/corroded/leaky fire wa, (bm-210)work of

Central Government And Public Sector

CTN :44401030

31 Mar, 2026 NA

Dibrugarh - Assam

Tender For supply, installation, modification and testing of 30 ltr capacity water tanks of icf design ac coaches as per rdso drg. no. - rdso/cg/drg/24009 or latest with air vent valve and vacuum valve and mounting bracket for auxiliary 30 ltr water tank in icf design (ac) coaches as per drg. no. - rdso/cg/drg/24008 or latest. (1 coach set = 4 nos. water tank with air vent valve and vacuum valve and 4 nos. mounting bracket)

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