Latest non return valve repair Tenders | Government non return valve repair Tenders

Central Government/Public Sector

CTN :44889063

17 Apr, 2026 NA

Chandigarh - Chandigarh

Tender For requirement of lab consumables/spare parts. ,flow control valve 4 mm bsp, m5 esl4-m5 ,dcv 5/2 way dcv, single solenoid, 24vdc coil, complete set ,dcv 5/2 way dcv, double solenoid, 24vdc coil, complete set ,db2 micro switch, type-lever ,double acting cylinder stroke-50 bore dia-20 ,double acting cylinder stroke-60 bore dia-20 ,double acting cylinder stroke-100, bore dia-20 ,finder relay, spdt, 250vac, 6a, 34.51.7.024.0010 ,inductive sensor, pnp, no, m * 8 * 1 / l = 50 ,pnuematic pipes, dia- 4mm ,pneumatic pipes, dia-6mm ,copper clad circuit board (fr4 glass epoxy - a grade) double sided pcb 300mm x 300mmx1.5mm or equivalent

Central Government/Public Sector

CTN :44892543

23 Apr, 2026 NA

Multi City - Haryana

Tender For corrigendum : auction sale of depot ferrous scrap - scrap heavy melting components consisting of items, pcs. and cut pcs. of plates, angles, silent block,side bearer pad assembly ,metal rubber bonded,bp valve fp valve ,cut pcs of metal,channels, bss hanger,bump stop,parting plate,rounds, back-stop, pu pad,bk-head spindles, connecting- links, rotory lock, , cut of angle cock, pins, dirt collector, brake head,, face plate,brake , anchor link,control rod,dummy coupling,shackle pin, yoke pin, safety wire rope,draft gear pad,axle guard with horn check,different type of levers,screw coupling,draw bar hook, bk beam hanger,empty load box, c.c. pad top & bottom,side bearer,stricker casting,yoke support plate, horizontal lever set, main pull rod, empty tie rod, hand bk screw, hand bk gear box,toothed segment,dirt collector, protactiv tube, sleeve, axle box guide, isolated cock and mixed with pins and u/s broken parts of c&w item etc of sorts & sizes with or wo attachment us and ur, as it is. loc- lying at bin no. a-19 in scrap yard judw. remarks- [1]loading by purchaser. note-nfs will be taken back if found in lot at the time of delivery

Central Government/Public Sector

CTN :44894378

22 Apr, 2026 NA

Multi City - Gujarat

Tender For auction sale of depot ferrous scrap - 98050114 scrap release all types of railway ferrous and miscellaneous, material consisting of s&t, p way, works and ohe items c & w items- such as ms, gi, ci containing signalling units, rods, junction boxes, panels, ms gi structures, ladders, mast, rtu, cb, etc. and all other types of signaling items, gear case, the ground connection, ohe fitting, ms chains, heavy structure almirah/racks, rods angle, top housing, road bar, glude joint, ground connection channel, pipes, lc material, ladders, jali, rubber items ,spring plank, pantograph with or without pneumatic motor, gate, door, brake cylinder, tie bar, fencing, trolley, ms machines etc., tmt bars rods, pulley, rib cage, point machines without motors, wagon body cut piece bogies side frame, machines, sleeper, ms sheet, various types sleeper part, tie bar, fencing bars, i-beam, damaged empty drums, light fittings, rail & rail pieces, ms wires, junk light weight/corroded material consist of toughened sheets, m.s./gi sheets, grease seal, drum, wire, parts of rolling shutter, light weight cuttings, various damaged and rusty drums filled with coalter, dry paint, mud and dray fo if any of sort and sizes, g.i. buckets, plastic, steel buckets baskets, signal lamps, duct, vent pcs., fencing and pipes, wire mesh, stretcher, bicycle, pan, frames, electrical fittings, t.l. fittings, grill- jali, cabinet frames, rack ballast, rusted body and parts of weighing machine, electronic/electrical material, small rods angle, battery boxes, tool boxes, shovel, rail door handles, main door, foot plate, step plates, bench pipes, typewriter g.i. pipes, trolleys, water tank bond, location box with or without their component and wiring fittings, trolly, different type of ohe bonds of rail and other various ms fabricated structures, break load rings, pins, screw, bolts, spikes, keys, loco parts, stay rods, sleeve for centre pivot, pantograph parts, palm pull rods, lever, axle box housings, air motor, springs of pantograph, connecting rods, and other rods, rear cover of axle box housing, longer hanger, spare parts of spt machine, pipe fittings, end shield covers, break beam hangers, brake shoe, vertical lever, suspension levers, compressor spares, tension rods bushes, dash pots, ms& wi turning borings cut, collars, vehicle spares, ci items consisting of rusty and dusty drainage pipe, valve, meter, brake block, pulley, motors body, pipes, plates, d.v, vacuum cylinder chamber, pig irons pieces, signaling box ohe fittings, steel furniture consisting of chairs, tables, g.i. separation sheet, chair , stretcher, beds, ms rack, almira, other types of steel furniture of sorts and sizes, broken, damaged with or without wood, cushions, plastic, mica, foam seat attachment, parts brake liner, thrust bearing, spring, yoke, insulation block hangers, slides, locking rods, parts of point machine, a b cover, break head, cylinder head, pcs. of break beam, protective tubes, and other p-way fittings, coupler, knuckles, cp top/bottom, pu pad, narrow/wide jaw adapter, released bulk head components, wagon doors, cutting plate, and assorted cut pieces thereof, fabricated from irsm 44, etc. brake cylinder, cs & ci if any. valve, broken pcs. of bearings, inner and outer race of bearings, spares of break valve, trolley wheels, clamps, bmbc parts, pump shafts, impellers, tension device parts, fan armatures, chain sling, rev. center, hooks, spares of trucks, accessories of transformer, fish plates, hooks, silent blocks, cut pieces of plates, doors, angles, etc., fasteners such as bolts, nuts, and other related misc, etc., with or without, rail, of sorts and sizes with or without parts fittings and minor non-ferrous attachments, unserviceable. if any non-ferrous material is found will not be delivered and retained by the custodian. minor/negligible nf attachment may be allowed. wooden and railway track shall be excluded from the lot if found any.digging will be permitted only

Central Government/Public Sector

CTN :44903517

17 Apr, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of directional control valve (hand lever operated) model-4dcl 10phs-700-01, of m/sprism or similar from polyhydron ,festo, danfoss, rotex only. ]

CTN :44902627

03 Jun, 2026 NA

Izatnagar - Uttar Pradesh

Tender For corrigendum : supply of kit of air spring suspension for 1400 hp demu consisting of the following 8 items itemsitem qty/set (1) levelling valve 10no/set (2) installation lever assembly (ball and socker) 6no/set (3)duplex check valve. 10no/set (4) two way dirt collector 04no/set (5) isolating cock 20 nb 04no/set (6) check valve assembly 04no/set (7) drain cock assembly for 150 ltrs, resevior 04no/set (8) drain valve for 20 ltrs. reservior 04 no/set conforming to rdso specification no.c-k407(rev.04), march-23 [ warranty period: 30 months after the date of delivery ]

CTN :44882125

22 Apr, 2026 NA

Jamalpur - Bihar

Tender For auction sale of rolling stock - scrap iron and steel cut up parts of condemned boxnr, bobrmn1, boxnm1 & bcnm1 wagons no as following: [1] ser 25079617706 boxnr [2] er 72029660404 bobrnm1 [3] ser 10079666960 boxnm1 [4] nr 30038961066 bcnm1 [5] cr 30019060320 bcnm1 [6] er 30029020147 bcnm1 [7] cr 30019160457 bcnm1 [8] ser 30079160251 bcnm1 [9] er 30029125682 bcnm1 [10] ser 10079646511 boxnm1 [11] ser 10079662764 boxnm1. condition:-[1].the wagon is sold on number basis however delivery shall be given on actual weighment basis at the time of delivery. the lot weight mentioned in the catalogue is on approximate basis.the maximum permissible deliverable quantity (132.180 mt) is the lot quantity (132.180 mt) as mentioned in the catalogue.[2].the weighment of the material shall be carried out at ssy/jmpw weighbridge . [3]. if the actual quantity found at the time of delivery is less than the estimated/sold quantity, no claim for shortage, refund or proportionate return of sale value shall be entertained.[4]. if the actual quantity found at the time of delivery is more than the estimated/sold quantity, the excess material shall not be delivered to the purchaser and shall be retained/returned to the custodian.[5]. no dispute regarding variation in weight shall be entertained after e-auction sale. [6]. before bidding, bidders are advised to inspect and tally every details of the lot as appearing in catalogue which is published in ireps portal with the actual material in ground. no complaints/claim by the purchaser will be entertained in this regards after e-auction sale.[7] cutting is allowed for loading facilities only. [8] cutting time of sold wagons of jmpw/dhobighat would be 08.00 hrs. to 16.00 hrs. on weekdays and 08.00 hrs. to 12.00 hrs. on saturday. purchaser, their labours or any other staff will not be allowed to remain at dhobighat area beyond the scheduled working hour. the purchasermay, however, be allowed to keep their watchman to guard their material. no cutting tools will be allowedinside dhobighat area on sunday and other holidays. [9] to be sold without all available excluded fittings as follows:- (i) for boxnr, boxnm1 & bcnm1 : bogie (except 22w & 22wm), wheel set with ctrb, brake cylinder, draft gear, coupler body, yoke & yoke pin, distributer valve, yoke supporting plate, yoke pin supporting plate, all sorts of bolster springs, slack adjuster, hand brake wheel, knuckle, anchor plate withsafety plate, apm, brake beam complete for casnub bogie, equalising lever with bushes, bogie brake push rod.as per list of excluded fittings of wagon letter no. mc/300/pt-xx kolkata dated 10.04.2024.(ii) for bobrnm1 : bogie (except 22w & 22wm), wheel set with ctrb, brake cylinder, draft gear, coupler body, yoke & yoke pin, distributer valve, yoke supporting plate, yoke pin supporting plate, dom cylinder, square shaft with bush, all sorts of bolster springs, slack adjuster, hand brake wheel, knuckle, anchor plate with safety plate, lsd, apm, brake beam complete for casnub bogie, equalising lever with bushes, bogie brake push rod.as per list of excluded fittings of wagon letter no. mc/300/pt-xx kolkata dated 10.04.2024.

CTN :44882287

21 Apr, 2026 NA

Multi City - West Bengal

Tender For auction sale of rolling stock - lot no.ws/ayma/04/04/26-27/bg/cond./4w/8w/wgn. description- iron and steel scrap cutup parts of bg cond.4w/8w/wgn. without contents if any. 1) se 75079316598 bobsnm1 (nlb) 2) special repair 30069060806 bcnm1 (nlb) 3) er 72029562463 bobrnm1 (nlb) 4) er 72029564177 bobrnm1 (nlb) 5) nr 85039647471 bvzc 6) se 85079704141 bvzc 7) cr 85019660094 bvzc nb: (1): i) wagons are to be sold without 08 nos. nlb trolleys against special repairl. no. 01 to 04. ii) wagon serial no. 01 to 04 to be sold without 16 nos. wheel sets with ctrb, brake cylinder complete, brake gear complete, hand brake set complete with connecting link, bush, seam less pipe with fitting for air brake equipment, distributor valve, apm valve, sab, coupler body with shank wear plate, knuckle, knuckle pivot pin, coupler yoke, yoke pin, yoke pin support with wear plate, high capacity draft gear with draft gear follower etc and other excluded fitting as per latest excluded fitting list. * iii) wagon serial no. 05 to 07 to be sold without 06 nos. r/b wheel sets, axle box cover plate, bg spring and brake gear with lever pull rod etc . as per latest fitting list. **( it contains no trolley ) *excluded fittings list letter no. m2/c-19/e.ftg/ 1302 dt.25.10.2023, nb(2): special condition for rolling stock- a) all excluded materials including wheel sets and nlb trolleys are to be handed over by the purchaser at the nominated location suggested by the concerned sse for which they have to arrange labour, tools & equipment for loading of the excluded items from cutting site and then transport it to nominated location by their own arrangement/vehicle. they have to unload and stack the excluded materials by their own arrangement including labour and hand over the same to concern stock holder with clear acknowledgement. (b) the excluded fittings should be kept away from the cutting lines and adjacent areas so that future grounding of rolling stock is not hampered in any way. the delivery of cut pieces of last 10 present of lot size (subject to minimum of 01 no. rolling stock) will commence only when all excluded fittings arisen out of sold lot has been successfully handed over to custodian. (c) delivery witnessing official will record following certificate on sale delivery register. "purchaser has cleared all nil value item arisen after cutting of sold rolling stock and there is no left over available at cutting site. (d) the rolling stock may either be on the cutting line or grounded and may or may not have trolleys/wheel set attached but the purchaser needs to shift to concerned location as advised by concerned sse. (e)the purchaser is required to take adequate safety measures so that no railway property in near vicinity of the cutting spot/ loading point and unloading point is damaged in any way. the purchaser will be responsible for any damage/fire accident to the railway property caused during operation and delivery, and also he will be solely responsible of any loss applied (railway employee or any other person) caused due to any activities involved while dismantling /cutting, transportation loading and unloading of all excluded fittings of the wagons. including wheel sets and trolleys. nb: (3) delivery will be given in numbers.

CTN :44899836

25 Apr, 2026 NA

Madurai - Tamil Nadu

Tender For supply of 8 teeth sprocket , 14 teeth sprocket,conveyor simplex , counter weight,chain conveyor , oil seal, gear box , bolt,hex hd,ss,a193-b8,m10 mc,30mm , bolt,hex hd,ss,a193-b8m,m10 mc,25mm , bolt,hex hd,cs,gr 8.8,m8 mc,50mm , bolt,allen head,ss,m8 mc,25mm , bolt,allen head,ss,m8 mc,30mm , bolt,allen head,ss,a193-b8m,m3 mc,20mm , bolt,allen head,ss,a193-b8,m5 mc,25mm , uhmwpe wear strip 3000x40x10 , strip,conveyor pe,5x50mm , tail end shaft en8,dia 40xlg 380mm , shaft,chain conveyor size 320x40 , conveyor shaft en-8,dia 65 x lg 650mm , conveyor shaft en-8,dia 60xlg 900mm , chain conveyor shaft size 350x40,telesco , shaft,chain conveyor dim 40x430mm , coupling,chain conveyor rubber,l150 , housing,p212 id 60mm,plumber block , lower bell,118069-r02 kosncris , conveyor chain,ti diamond pitch 62.5 , centering arm,108680,carousel kosncris , toggle joint,gd and pt , lower bell,125483.055,kosan eld , shaft,283b428,carousel kosncris , stopper roller,kosncris nylon,od65xid21x , yoke,230b956,carousel kosncris , guide rod,151a444.770,kosncris carousel , block,230b955,carousel kosncris , hydraulic hose,39905450,compr ir,ml55 , regulator,130572,kosan , design, sply of double stopper , brg,ball,radial,6303-2z 17mm,47mm , grinding wheel size 100mm , cutting wheel,107x1x16mm speed 80 ms,bo, 8 inch , cutting wheel,abrasive, 14 inch , introduction plate, ss,introduction , plate,ss,ejection unit , anchor bolts 12mmx400mm , anchor bolts 12mmx600mm , anchor bolts 16mmx400mm , screw,counter sunk,dia 10mm lg 2in , screw,141a112,carousel kosncris,m8x20mm , screw,141a112,carousel kosncris,m8x30mm , screw,counter sunk,flat, 0.5 in 1-3 by 4in,bs , frl , lpg hose , needle valve,136a408, , cylinder,pneumatic , hand lever valve , quick adjust valve, filter,in-line particulate,ss size 1by4 in , sply of limit switch

Central Government/Public Sector

CTN :44874559

23 Apr, 2026 NA

Vellore - Tamil Nadu

Tender For supply of 1" ss ball valve, lever, screwed ends typ , dn 50 2pc ball valve flange end 300# lpg

Central Government/Public Sector

CTN :44875739

04 May, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of spares e e - 0300 6314 01 display cntrl , 3408324 actuator etr fuel control , 3931904 sealant liquid gasket , jv freight1 freight charges , jv l10007 service charges , jv p f 4 packing and forwording , 3077198 gasket rocker lever cover , 3017993 valve shut off

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