Latest pressure release valve Tenders | Government pressure release valve Tenders

Central Government/Public Sector

CTN :45546592

19 Jun, 2026 NA

Bengaluru - Karnataka

Tender For supply of air brake passenger emergency alarm valve to rdso sk 97029 alt-3 to rdso specn 02-abr-02 amendment 4 of sept-2016 with appendix-j. [ warranty period: 30 months after the date of delivery ] ]

CTN :45547287

24 Aug, 2026 NA

Howrah - West Bengal

Tender For supply of passenger emergency alarm valve (kb) for lhb. drawing no.: kb part no.- i94023/ki matl. & spec.: as per part no./drawing. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

CTN :45547557

06 Jul, 2026 NA

Kalyan - Maharashtra

Tender For ting for and on behalf of the president of india invites e-tenders against tender no c-src-cai-dt-100626 closing date/time 06/07/2026 11:00 hrs. bidders will be able to submit their original/revised bids upto closingdate and time only. manual o ers are not allowed against this tender, and any such manual o er received shall beignored.1. nit headername of work"implementation of coach alteration instructions at santragachi, pdpk, and shmcoaching depots"bidding typenormal tendertender typeopenbidding systemsingle packet systemtender closing datetime06/07/2026 11:00date time of uploadingtender12/06/2026 17:59pre-bid conferencerequirednopre-bid conference datetimenot applicableadvertised value 21647546.40tendering section src chgbidding style single rate for tender bidding unitabove/below/parearnest money (rs.) 433000.00validity of offer ( days) 45tender doc. cost (rs.)0.00period of completion 12 monthscontract type works - general contract category expenditurebidding start date 22/06/2026are jv allowed to bid nonumber of jv memberallowed0are consortium allowedto bidnonumber of consortiummember allowed0ranking order for bidslowest to highest expenditure typerevenue2. schedules.no. itemcodeitem qtyqty unitunit ratebasic value escl.(%) amount biddingunitschedule () 1-implementation of coach alteration instructions at santragachi, pdpk,and shm coaching depots".(all amounts are including gst)21647546.401a 4000.00numbers1389.955559800.00 at par5559800.00description:- supply and fitment of f- bracket for clamping of s-trap & installation of cage incommode chute on bio-toilet in railway coaches (rb letter no. 2021/m(c)/141/2pt2 dated08.05.2025)(including gst)1b 3200.00numbers1962.256279200.00 at par6279200.00description:- supply and tment of modi cation pipe laying for waste water on basin (icf cai no.b-2022/04)(including gst)1c300.00per coach17194.185158254.00 at par5158254.00description:- supply and fitment of retro tment of additional water lling arrangement in lhbtype coaches (cai/rcf/mech/lhb/061)(including gst)1d640.00numbers 889.65 569376.00 at par 569376.00description:- provision of supply and tment of chain assembly for transverse middle berth(cai/rcf/mech/lhb/099)(including gst)1e 8000.00numbers 107.14 857120.00 at par 857120.00description:- provision of protection cover over passenger emergency alarm pull box (peapb) inlhb coaches (rdso letter no.: mc/lhb/brake dated 20.02.2024)(including gst)1f960.00per trolley1618.491553750.40 at par1553750.40description:- modi cation work in wheel set earthing equipment to edts 101 under cai no.ed/cai/031(cai no. ed/cai/031)(including gst)1g600.00per coach2783.411670046.00 at par1670046.00description:- provision of wire rope arrangement for quick release valve in lhb coaches (rdsoletter no.: mc/lhb/brake dated 27.07.2020)(including gst)3. item breakupno item break up addedpage 1 of 12run date/time: 12/06/2026 17:59:46kharagpur division-mechanical/south eastern rlytender documenttender no: c-src-cai-dt-100626closing date/time: 06/07/2026 11:004. eligibility conditionsspecial financial criterias.no.descriptionconfirmationrequiredremarksalloweddocumentsuploading1financial eligibility criteria: the tenderer must have minimum averageannual contractual turnover of v/n or 'v' whichever is less; where v=advertised value of the tender in crores of rupees n= number of yearsprescribed for completion of work for which bids have been invited. theaverage annual contractual turnover shall be calculated as an average of"total contractual payments" in the previous three nancial years, as perthe audited balance sheet. however, in case balance sheet of theprevious year is yet to be prepared/ audited, the audited balance sheetof the fourth previous year shall be considered for calculating averageannual contractual turnover.no noallowed(mandatory)1.1the tenderers shall submit requisite information as per annexure-vib,along with copies of audited balance sheets duly certi ed by thechartered accountant/ certi

Central Government/Public Sector

CTN :45488088

16 Jun, 2026 NA

Multi City - Jharkhand

Tender For auction sale of others - disposal of ferrous scrap released material such as: (1) brake beam icf, qty=01 no.=25 kg. (2) c.i. valve, qty=07 nos.=4.2 kg. (3) dashpot spring 16 ton, qty=07 nos.=161 kg. (4) feed pipe, qty=36 nos.=36 kg. (5) brake pipe, qty=40 nos.=40 kg. (6) passenger emergency alarm device, qty=01 no.=01 kg. (7) angle cock, qty=29 nos.=43.5 kg. (8) g.m wheel valve 40 mm, qty=19 nos.=15.2 kg. (9) flushing valve, qty=12 nos.=9.6 kg. (10) gravity cock, qty=728 nos.=36.4 kg. (11) shock absorber, qty=02=14 kg. (12) drain cock, qty=18 nos.=10.8 kg. (13) isolating cock, qty=01 no.=0.8 kg. (14) g.i. pad lock off size, qty=31 nos.=15.5 kg. (15) fire extinguisher, qty=74 nos.=133.2 kg. (16) pressure gauge of size, qty=15 nos.=1.5 kg. (17) distributor valve for icf, qty=01 no.=25 kg. (18) door closer, qty=25 nos.=20 kg. (19) swinging nut, qty=51 nos.=51 kg. (20) swinging link pin, qty=69 nos.=172.5 kg. (21) flex ball cable, qty=05 nos.=10 kg. (22) step complete mounting (foot step), qty=05 nos.=80 kg. (23) rotary lock lift, qty=02 nos.=4 kg. (24) installation lever, qty=32 nos.=9.6 kg. (25) control arm top with bush, qty=02 nos.=116 kg. (26) primary bump stop, qty=29nos.=1.45 kg. (27) lavelling valve, qty=05 nos.=5 kg. (28) dump valve, qty=08 nos.=6.4 kg. (29) axle end cover, qty=17 nos.=34 kg. (30) centering disc lower & upper, qty=08 nos.=08 kg. (31) modified cbc restrictor, qty=02 nos.=10 kg. (32) empty iron drum capacity 210 ltrs, qty=20 nos.=320 kg. (33) empty iron drum capacity 20 ltrs, qty=120 nos.=120 kg. (34) axle box pivot bush, qty=03 nos.=45 kg. (35) nut & bolt etc, qty=700 kg. having local lot no. dhn/2026/86. location:- blacksmith room near c&w/store/dhn.

State Government

CTN :45460815

12 Jun, 2026 NA

Dumka - Jharkhand

Tender For quotation for rate of materials - stone boulder of size 150 mm and below at quarry supply of quarried stone 150-200 mm size for hand broken at quarry boulder with minimum size of 300 mm for pitching at quarry gravel/quarry spall at quarry gelatin 80% jute netting, open weave, 2.5 cm square opening for seeding and mulching random rubble stone sand bags (cost of sand and empty cement bag) square rubble coursed stone stone bricks of size (i) 250 mm x 125 rım x 100 mm (ii) 250 mm x 125 mm x 125 mm (i) g.i. wire (8 to 10 swg) (ii) black annealed (8 to 10 swg) binding wire (i) annealled wire (20 to 25 gauge) (ii) black annealed (20 to 25 gauge) expanded metal (18 gauge) 40 mm x 25 mm x 75 mm wide bituminastic board (for use as per expansion joint 1.5.1838 1938 filter) (i) 25 mm thick 150mm dia r.c.c.np2 perforated pipe pressure release valve (1) safety valve (ii) pocket valve cost of burnt clay pipe of internal dia 31.70 mm (11/4") external dia 38 mm (11/2") (1)100 mm long (ii)225 mm long fuse coil bolts 20 mm dia 25 cm long nuts and bolts 16 mm dia375 mm long with washer etc palm leaves check valve 38 mm dia. 38 mm dia. water hose 30m long nx core bit 48 cts(imp) nx core bit 38 cts(imp) nx tc bit bx tc bit nx st reamer cell 6.5 cts(imp) bx st reamer cell 6.5 cts(imp) good quality wooden core box 3 metre long x 0.85 metre wide x0.15 metre deep with longitudinal compartment to accommodate 5 rows of 3 metre long cores ie. total 15 metre

CTN :45450742

19 Jun, 2026 9.50 Lacs

Rajgarh-Mp - Madhya Pradesh

Tender For regarding purchase of fire material for the year 2026-27 - fire samgri, fire extinguisher abc type, fire extinguisher co2 type, fire extinguisher water type, fire extinguisher foam type, fire bucket, sand bucket stand, fire sand, fire blanket, smoke detector, heat detector, fire alarm bell, manual call point, hooter / siren, emergency exit light, emergency light, fire hose pipe, hose reel drum, hose box, fire nozzle, hydrant valve, fire hydrant system, fire pump, jockey pump, sprinkler head, sprinkler pipe, fire resistant cable, fire sign board, safety helmet, fire safety gloves, safety shoes, face shield, fire suit, breathing apparatus, gas leak detector, first aid box, escape ladder, safety rope, torch light, public address system, fire control panel, landing valve, spray nozzle, fire hydrant, hooter / siren, coupling & branch pipe, pressure gauge, fire pump set

Central Government/Public Sector

CTN :45422237

11 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of passenger emergency alarm valve to rdso drawing no. sk-97029, alt. 3, conforming to rdso specification no. 02-abr-02 with amendment no. 4 of sept 2016, appendix-j. [ warranty period: 36 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

State Government

CTN :45434640

11 Jun, 2026 NA

Palamau - Jharkhand

Tender For e- quotation for scheduled item rate - stone boulder of size 150 mm and below at quarry, supply of quarried stone 150-200mm size for hand broken at quarry, boulder with minimum size of 300mm for pitching at quarry, gravel/quarry spall at quarry, gelatin 80%, jute netting, open weave, 2.5 cm square opening for seeding and mulching, random rubber stone, sand bags (cost of sand and empty bag), square rubber coursed stone, stone bricks of size (i) 250 mm x 125 mm x 100 mm(ii) 250 mm x 125 mm x 125 mm, (i) g. i wire (8 to 10 swg) (ii) black annealed (8 to 10 swg), binding wire (i) annealed wire (20 to 25 gauge) (ii) black annealed (20 to 25 gauge), expanded metal (18 gauge) 40 mm x 25 mm x 75 mm wide, bituminastic board (for use as per expansion joint i.s 1838-1938) filter (i) 25 mm thick, 150 mm dia. r.c.c np2 perforated pipe, pressure release valve, (i) safety valve (ii) pocket valve, cost of burnt clay pipe of internal dia 31.70 mm (11/4 ) external dia 38 mm (11/2 ) (i) 100 mm long (ii) 225 mm long, fuse coil, bolts 20 mm dia 25 cm long, coal tar, nuts and bolts 16 mm dia 375 mm long with washer etc, palm leaves, check valve 38 mm dia., 38 mm dia. water hose 30m long, nx core bit 48 ctc (imp), nx core bit 38 ctc (imp), nx tc bit, bx tc bit, nx st reamer cell 6.5 cts (imp), bx st reamer cell 6.5 cts (imp), good quality wooden core box 3 metre long x 0.85 metre wide x 0.15 meter deed with longitudinal compartment to accomodate 5 rows of 3 metre long cores i.e lotal 15 metre .

State Government

CTN :45398731

09 Jun, 2026 NA

Hazaribag - Jharkhand

Tender For purchase/supply items of (non schedule items) and p and m (cs) (non schedule items) - "abstract for purchase/supply of non schedule items.stone boulder of size 150 mm and below at quarry", supply of quarried stone 150 - 200 mm size for hand broken at quarry, boulder with minimum size of 300 mm for pitching at quarry, gravel/quarry spall at quarry, gelatin 80% , jute netting, open weave, 2.5 cm square opening for seeding and mulching, random rubble stone, sand bags (cost of sand and empty cement bag), square rubble coursed stone, "stone bricks of size(i) 250 mm x 125 mm x 100 mmper thousand nos.", "(ii) 250 mm x 125 mm x 125 mmper thousand nos.", (i) g.i. wire (8 to 10 swg), (ii) black annealed (8 to 10 swg), "binding wire(i) annealled wire (20 to 25 gauge)", (ii) black annealed (20 to 25 gauge), expanded metal (18 gauge) 40 mm x 25 mm x 75 mm wide , "bituminastic board (for use as per expansion joint i.s.1838-1938 filter)(i) 25 mm thick", 150mm dia r.c.c.np2 perforated pipe , pressure release valve, (i) safety valve, (ii) pocket valve, "cost of burnt clay pipe of internal dia 31.70 mm (11/4"")externaldia 38 mm (11/2"")(i) 100 mm long", (ii) 225 mm long, fuse coil, bolts 20 mm dia 25 cm long, coal tar, nuts and bolts 16 mm dia375 mm long with washer etc, "palm leaves per 100 nos", check valve 38 mm dia., 38 mm dia. water hose 30m long, nx core bit 48 cts(imp), nx core bit 38 cts(imp), nx tc bit, bx tc bit, nx st reamer cell 6.5 cts(imp), bx st reamer cell 6.5 cts(imp), good quality wooden core box 3 metre long x 0.85 metre wide x0.15 metre deep with longitudinal compartment to accommodate 5 rows of 3 metre long cores i.e. total 15 metre, "abstract for p&m (cs) . (non schedule items)diesel truck (8.0 mt capacity )", air compressor (diesel operated) 325 cfm and 105 h.p, wagon drill machine including pump, jack hammer (52 lb), rotary diamond core drilling machine, sheep foot roller with d-4 tractor, diesel pump per 10 h.p., tipper (tata sk-1613 turbo bs ii tipper)

State Government

CTN :45401163

10 Jun, 2026 NA

East Singhbhum - Jharkhand

Tender For rate of items/materials annexed as annexure-i for construc - stone boulder of size 150 mm and below at quarry, supply of quarried storie 150-200 mm size for hand broken at quarry, boulder with minimum size of 300 mm for pitching at quarry, gravel/quarry spall at quarry, gelatin 80%, jute netting, open weave, 2.5 cm square opening for seeding and mulching, random rubble stone, sand bags (cost of sand and empty cement bag), square rubble coursed stone, stone bricks of size, (1) 250 mm x 125 mm x 100 mm, (1) 250 mm x 125 mm x 125 mm, (i) g.1. wire (8 to 10 swg), (d) black annealed (8 to 10 swg), binding wire, (1) annealled wire (20 to 25 gauge), (ii) black annealed (20 to 25 gauge), expanded metal (18 gauge) 40 mm x 25 mm x 75 mm wide, bituminastic board (for use as per expansion joint 1.5.1838-1938, filter, (i) 25 mm thick, 150mm dia r.c.c.np2 perforated pipe, pressure release valve, (1) safety valve, (ii) pocket valve, cost of burnt clay pipe of internal dia 31.70 mm (11/4")external, dia 38 mm (11/2"), (1)100 mm long, (11)225 mm long, fuse coil, bolts 20 mm dia 25 cm long, coal tar, nuts and bolts 16 mm dia375 mm long with washer etc, palm leaves, check valve 38 mm dia., 38 mm dia. water hose 30m long, nx core bit 48 cts(imp), nx core bit 38 cts(imp), nx tc bit, bx tc bit, nx st reamer cell 6.5 cts(imp), bx st reamer cell 6.5 cts(imp), good quality wooden core box 3 metre long x 0.85 metre wide x0.15 metre deep with longitudinal compartment to accommodate 5 rows of 3 metre long cores i.e. total 15 metre

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