Latest lock coupler Tenders | Government lock coupler Tenders

Central Government/Public Sector

CTN :41541132

12 Sep, 2025 NA

Solapur - Maharashtra

Tender For supply of 63 mm cpvc pipe class ii quality , 63 mm cpvc coupler class ii quality , 63 mm pvc pipe 4 kg per cm2, class ii quality , 75 mm pvc pipe 4 kg per cm2, class ii quality , 90 mm pvc pipe 4 kg per cm2, class ii quality , 110 mm pvc pipe 6 kg per cm2, class ii quality , 63 mm pvc elbow class ii quality , 75 mm pvc elbow class ii quality , 90 mm pvc elbow class ii quality , 110 mm pvc elbow class ii quality , 63 mm pvc t bend class ii quality , 75 mm pvc t bend class ii quality , 63 mm pvc coupler class ii quality , 75 mm pvc coupler class ii quality , 90 mm pvc coupler class ii quality , 110 mm pvc coupler class ii quality , 63 mm pvc ball valve class ii quality , 75 mm pvc ball valve class ii quality , 90 mm pvc ball valve class ii quality , 110 mm pvc ball valve class ii quality , 63 mm flush valve class ii quality , 1.0 liter pvc adhesive solution high quality, mnc product , 110 mm to 90 mm pvc reducer class ii quality , 90 mm to 75 mm pvc reducer class ii quality , 75 mm to 63 mm pvc reducer class ii quality , 110 mm tail piece class ii quality , 90 mm tail piece class ii quality , 75 mm tail piece class ii quality , 63 mm tail piece class ii quality , 110 mm end plate with nut bolts , 90 mm cast iron end plate with nut bolts , 75 mm cast iron end plate with nut bolts , 63 mm cast iron end plate with nut bolts , m seal good quality , hacksaw blades 300mm heavy duty, , teflon tape good quality , insulation tape good quality , 16 mm plane lateral class ii quality , 16 mm inline drip line with 1.5 ft distance between 2 emitters class ii quality , 4 lph, pc dripper class ii quality brand only netafim , 16 mm joiner class ii quality , 16 mm lateral valve class ii quality , 16 mm t bend class ii quality , 16 mm gromet class ii quality , 16 mm take off class ii quality , 16 mm end cap class ii quality , goof plug class ii quality , punch for dripper fitting , hand drill for takeoff fitting ) /bid number : gem/2025/b/6599681 * /dated: 22-08-2025 & & / bid document 1 / 33

CTN :41531986

20 Oct, 2025 NA

Halisahar - West Bengal

Tender For supply of inter vehicle coupler plug assembly type a, b, c, d & e. ( 23% each of a,b,c,d &8% of e).

Central Government/Public Sector

CTN :41532153

18 Sep, 2025 NA

Yamunanagar - Haryana

Tender For supply of high tensile aar h type tight lock coupler

Central Government/Public Sector

CTN :41531339

03 Sep, 2025 NA

Solapur - Maharashtra

Tender For supply of 13 pin uic coupler plug

Central Government/Public Sector

CTN :41514191

25 Aug, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of high tensile aar h type tight lock coupler with transition screw coupling and its associated components for fitment on bg passenger coaches

Central Government/Public Sector

CTN :41379114

27 Aug, 2025 NA

Haridwar - Uttarakhand

Tender For corrigendum : e/243/2025/1503/g1 - key bar 31460101008-00 , shim (6 tk.) 41460101132-00, taper pin 41393601162-00 , key blank 31431001170-01 , angle 31440401024 -1 , plate 31440501065-00 , anchor bolt 31370201029-01 , plug 31393701010-00 , support frame 41420501088-00 , washer 41431001021-00 , bolt 41430701080-00 , plate 41440401341-00 , pipe bend 41440501073-00 , angle 31440401025-01 , plate 31440501068-00 , angle 31440501059-00 , support ring 31460101109-00 , plate 41440401064-00 , plate 31440501061-00 , plate 41440501077-00 , profile 41450801191-00 , plate 31450901003-02 , pipe 41450901027-00 , plate 41450901023 0 , guide ring 31450401083-00 , plate 41421401135-00 , key blank 31431001170-02 , centering ring 41430501096-00 , angle 31440401024 0 , pin 41440401086-00 , plate 41440501071-00 , pipe 41450901026-00 , taper pin 41450401011-00 , plug r 45689 41450801035-00, threaded insert 41450401278-00 , plate 41440501069-00 , taper pin 41440401120-00 , coupler 41450401097-00 , tie rod (m20x460) 31451001018-00, pole fastening core 31420401000-00, washer 41430301018 0 , plate 31431001027-00 , angle 31440401026-01 , plate 41440601008-00 , support ring 31460101110-00 , core pressing ring 31460101009-00, shim 41460101133-00 , flange 31493201065-06 , taper pin 31390101038-00 , bolt 31420501016-00 , key 41431001078-00 , key blank 31431001170-00 , plate 31431001030-00 , screw bolt 41430901056 0, flat 41440601001-00 , anchor plate 41430501094-00 , angle 41440401081-00 , stud 41440501057-00 , plate 31440501066-00 , taper pin 41450401014-00 , profile 41450801192-00 , locking pin 41450401001 0, boss 41450401245-00 , segment 31451001016-00 , key 41460101140 0 , anchor bolt 31370201029-00 , cylindrical pin 41430301003 0, pin 41431001000-00 , holder 41430501095-00 , plate 41440601033-00 , plate 41440101197-00 , plug 41440101210-00 , pipe 31440401148-00 , pipe 31440401149-00 , angle 31440401025-00 , taper pin 31440401004-00 , profile 31440501064 0 , plug 41451001012-00 , angle 60x40x6 31450801004-00 , plate 31450901003-01 , threaded rod 41450401249-00 , pin 41450401071-00 , washer 41460101122-00 , bolt 41430901057-00 , link 41430901049-00 , threaded insert 41430501154-00 , washer 41430501116-00 , plate 41440401337 0 , angle 31440401026-00 , flange 31440601009 0 , taper pin 31440401001-00 , flange 41440501070-00 , fitting (g1 1/2) 41440501068-00, plug (g1 1/2) 41440501075-00, fitting (g 3 /, plug m36 41451001090-00 , pipe 41450401257-00 , washer 41460101137-00 , washer 41451001092-00

CTN :41242658

15 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of servo motor control valve, running time meter, 1-4 mxpu4 elbow, frp filter od 137, solenoid valve, sampling cock, seal ring, filter and permeate pump casing, o ring, shaft seal, casing p-1, i b bearing p-16, o.b. bearing p-18a, circlip internal p-18b, oil level viewer p-19d, bearing lock out p-22, o-ring bearing housing p-33b, deflector p-40, breather p-45, lip seal i.b. p-47, lip seal o.b. p-49, mech seal p-60, bearing lock washer p-69, cover gasket p-73, bolts p-171d, foot bolt p-171g, flexible hose h.p.feed inlet, chi 2-40 shaft seal, pressure tube 1000l, pressure switch, bearing ring p- 47a, spacing pipe -p - 64.c, slotted nut p - 67, pump head for pump p-2, stay bolt for pump p - 26, chamber complete p - 4, neck ring p - 45, neck ring retainer, chamber with bearing ring p - 4a, spacing pipe - p - 64.a, wear part kit - repair kit, ball bearing d244 p153, ball bearing p- 154, shaft pin p-10, chamber, o-ring 16.3 od x 2.4 thk, o-ring 137.5 od x 3.3 thk, chamber complete, chamber, neck ring, neck ring retainer, bearing ring, spacing pipe 17.52l, spacing pipe 4.50l, washer, 8.20id x 13.50od, shaft seal, impeller, shaftseal p-105, ball bearing p-153, anode plug, rod connecting assy, plug for priming, spacer v-packing p-157, o ring over hauling kit, piston set, retainer set, seal kit, seal ring, charging screw, charging plug screw, head distributor 3-4 air connection, o ring for head distributor assembly, cartridge filter housing, cartridge filter head, o ring hydraulic disc, solenoide valve actuator, 3 way ball valve, hp straight conn .3-4 for smcv, connector 1 1-4 bsp f x 1 1-4 vivt, vict end connector 1 , module bypass nozzle, victaulic couplings 1 1-4, victualic coupling 1. 1-2, coupler for vict. coup.1, victualic couplers 1. 1-2, permeate male elbow, smcv spindle seat, smcv valve unit for 3-4 valve, smcv valve spindle unit, servo motor control valve, solenoid valve 3-8 f 2-way ve83, solenoid valve actuator, ball v/v brass 1-4 bspf chrome plated, compressed air regulator, control cabinet ro 1530, door stay for cabinet, circuit breaker 1.6-2.5amp, circuit breaker 1.6-2.5 amp, thermister over load relay, single phase protector, hrc fuse 2 amp, hrc fuse 25 a, hrc fuse-bs-3nw 415vac 32 amp, main control switch 63a, potention meter, running hour meter, pressure gauge 0-10 bar, pressure transmitter, hand conductivity meter, flow meter feed, flow switch, sand filetr bracket, lp hose 32mm, hp line pressure gauge pi 61 hp pump discharge, hp hose 3-8id 1 2unfmx1 2unffx800l, high pressure hose module outlet, hp hose of module in, hp hose 1 idx1-vicx1500l saf 2507, lp hose hp pump inlet, pulley for motor 2 groove, pulley for pump 2 groove, seal kit, ho pump seat kit, taper bush 1610 20 mm bore, taper bush for motor pulley, wedge belt, av mount akcc 85m, av-mount between main frame and hp pumpbase frame, hp pump crank case oil, allen key set, socket dt module, belt spanner, jubilee clips for d 25, membrane cleaner 22, membrane cleaner 55, h.p connection - feed-brine, high pressure transmitter 4 to 20 ma pt60, high pressure manifold 6 x 1, rubber hose from c-f outlet to hp pump inlet 20-30tpd, abs service kit ro 200-102, abs service kit - 40 tpd, e-spare kit ro 0510-510, filter pump motor bearing pump end , hp pump seal kit, hop pump valve kit, hose for pk-20 pump in-out, level switch

CTN :41503290

10 Sep, 2025 NA

Jaisalmer - Rajasthan

Tender For supply of ml for flame proof point wiring with two single core frls h pvc insulated pvc unsheathed multi stranded copper conductor cable of size 1 point 5 sqmm 1100v , supply install testing of flame proof metallic body exhaust fan single phase 230v 50hz 300mm 1440 rpm with louvers and shutter including civil work , ml switch flame proof rotory type with termination box in lm 6 16 a single phase 250v complete all as specified and directed by engr in charge , supply and fixing db spn 4 way db including all fixing accessories complete all as specified and directed by engr in charge , supply and fixing mcb sp 6 to 32 amps 240v rupturing capacity 10 ka c series complete all as specified , supply and fixing mcb db 20 amps 240v breking capacity 10 ka complete all as specified , ml for earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick surrounded with charcoal and salt buried directly in ground , ml for submain wiring with 2 single core pvc insulated unsheathed multi stranded copper conductor frls wire 4 sqmm 1100v grade incl one 4 sq mm pvc insulated , supply lay jointing testing xlpe insulated lt under ground cable 1100v grade heavy duty armoured with multi stranded aluminium conductor laid in trenches ducts , excavation in trenches n exc 1 point 5m wide and n exc 1 point 5m in depth for foundation etc or for shafts wells cesspits manholes pier holes laying of cables etc , ml for tibba sand cushioning to under ground cable in trenches existing cable trenches ducts in layers of 8 cm deep before laying the cable and 15 cm deep after laying , ml for 40 to 50 mm thick rough dressed jodhpur type stone slab 25 to 35 cm in width of 80 cm long laid dry abutting each other for protection to under ground cable , ml for removing excavated material to a distance n exc 50m and depositing where directed at a level n exc 1 point 5m above the ) /bid number : gem/2025/b/6562017 * /dated: 20-08-2025 & & / bid document 1 / 20 & & ' ' /item category starting point complete , ml for returning, filling in including spreading leveling watering and well ramming in layers not exc 25 cm complete all as specified and as directed , ml for gi tubes in replacement of 32mm bore size light grade galvanised including fittings with clamp of 25x3 flat iron welded to pipe fixed to wall , supply install testing or commissioning of inverter tech split wall mounted ac indoor outdoor unit with cordless remote control cap 1 point 5 tr make lg blue star hitachi voltas lyod , supply fixing heavy duty copper pipe 12mm 1 oblique 2 inch dia bore thickness 0 point 70 mm complete incl brazing welding nuts bolts and screws , supply fixing heavy duty copper pipe 6mm 1 oblique 4 inch dia bore thickness 0 point 70 mm complete inclu brazing welding nuts bolts and screws , supply and fixing new nityrile rubber insulation for copper pipes suitable for split ac of capacity from 1 point 5 to 2 tr complete all as directed by engg in charge , supply fixing in replacement wall mounted digital voltage stabilizer for automatic operation single phase naturally air cooled indoor type designed for input variation between 150 to 285v , sf sheet metal enclosure 2 pin earth plug socket complete with one single pole mcb of 20 amp capacity complete all as specified and directed by engr in charge , sf wiring from indoor to outdoor unit size 2 point 50sqmm pvc insulated multistranded frls 4 core round cable incl fixing of thimbles for split type air conditioner 1 point 5 to 2 tr , m l for surface sub main wiring with two runs of 4sqmm single core pvc insulated unsheathed multistranded with copper conductor cable 1100v frls h grade isi marked , supply fixing new pvc drain pipe 15 mm dia with coupler joint for split or window ac complete all as specified as directed , supply fixing in replacement outdoor unit odu stand for 1 point 5 or 2 tr type split ac complete all as specified as directed

Central Government / Public Sector

CTN :41252389

28 Aug, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of "h" type tight lock coupler assembly for electric passenger loco as per rdso specn no. mp. 0.041.00.05 (rev-03) or latest. [ warranty period: 48 months after the date of delivery ]