Latest coupling nut Tenders | Government coupling nut Tenders

State Government

CTN :43467490

13 Jan, 2026 NA

Delhi - Delhi

Tender For s/i/t/c of e/m equipments and allied works for newly re-bored tube well at okhla vihar near majar in okhla constituency ac-54. - supply of submersible pump set fitted with dynamically balanced ss impeller mounted on stainless steel shaft with protection sleeve having stage bowl & closed grained shorted type impeller, the pump will be directly coupled to required wet type induction motor of 7.5 hp, 15 stage, speed 2900 rpm suitable for operation of 3 phase, 415 volt, 50 hz, ac supply with efficiency 70% at following duty point: 200-125-75 lpm on 89-124-133 mtr. head.having discharge outlet 50 mm and outside dia 142 mm.make: bs/skope/ any djb approved. , supply of hut type electrical feeder pillar / fabricated with 50 x 50 x 6mm angle iron and 16 swg ms sheet with horizontal and vertical intermediate member of suitable size. i.e. 1370 mm x 760mm x 460 mm. with arrangement for mounting of switchgear and electrical energy meter i.c. painting heaving following item fitted. a) mccb 63 amp, 4pole, 415volt, 35 ka -1 no. b) rccb 63 amp, 4pole with earth fault indication protecting a circuit automatically in the event of earth leakage sensitivity 100ma, - 1 no c) fully automatic star delta starter of relay range 13-21 amp. (7.5 hp to 10 hp) 3 phase oil immersed type -1 no.d) ampere 96 x 96 mm. square shape 0-30 amp-1 no. e) voltmeter 96 x 96 mm. square shape 0-500 volt-1 no.e) indicating lamp (a set of 3 lamps) 1.setf) shunt capacitor of 10 kvar mpp type with three phase isolator with suitable banking g) motor protection assembly with earth leakage protection phase sequence corrector, single phasing, protection, overload protection, high voltage / low voltage protection time delay power on, programmable time switch i.c. r&b phase facility to change over from automatic, to manual &vice verse for up to 10 h.p -01 nos.complete wiring &installation of above accessories with required copper conductor wire and thimble etc. 01 job.make of all components: any djb approved., s/o pvc insulated and pvc sheathed cable with plain copper conductor having 3 phases, 3 core flat for submersible motor of 4 square mm size each 100 mtrs. make:grandlay / havells./any djb approved make, s/o m.s. clamp of 600 mm length duly fabricated out of 12.5 mm thick 75 mm wide, m.s. plate for holding the pipe of 50 mm dia., s/o double flange gi column pipe 50 mm dia medium class each of 3 mtrs long duly threaded on both ends, welded fitted with gi flange on both ends with slot of submersible cable. make: tata/ jindal./any djb approved make, s/o/ tail piece of the medium class gi pipe 500 mm long with one end threaded as per outlet of pump & another end flanged as per size of gi pipe 50 mm dia., s/o gi 90 bend of size 50 mm dia having both side flange (heavy duty)., supply of ms nut bolts off size as per requirement., s/o rubber packing for 50 mm dia flange., fabrication and supply supply of bore cover approx size 1x1 made out from 6mm thick m.s. sheet in 2 halves and a circular hole in centre 3-1/2 dia. with locking arrangement by nuts and bolt. , earthing with g.i. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required., providing and fixing 6 swg dia g.i. wire on surface or in recess for loop earthing as required., installation of t/well by lowering of sub p/set with all allied above items. this includes installation and grouting of panel boards with all electrical wiring & cabling at site. all tools & tackles i/c. tripod chain pulley blocks etc. shall be arranged by the firm. this includes testing & commissioning of t/well on load at site i/c. cartage, loading & unloading of material. it also includes a trial run of 30 hrs operation successfully by the firm. all required civil work included in the scope of work.

Central Government/Public Sector

CTN :43502739

29 Jan, 2026 NA

Guntur - Andhra Pradesh

Tender For tender for supply of civil and horticulture d d - cp brass adjustable wall mixer leg 15 mm dia make jaquar cera somany , cp brass long nose bib cock quarter turn 15 mm dia make jaquar cera somany , cp brass angle valve 15 mm dia make jaquar cera somany , cp brass health faucet with 1 m ss tube 15 mm dia make jaquar cera somany , ms nut bolts 100 mm long and 10 mm dia with washer make , ptmt bib cock long body 15 mm dia quarter turn make jindal prayag lipka vectus , ptmt bib cock fancy with flange 15 mm dia quarter turn make jindal prayag lipka vectus , hdpe hose pipe 25 mm dia pn16 garden use make supreme finolex ashirvad astral sudhakar , sink accessories32 mm dia sink coupler make jaquar shera lipka and swastik , wc seat cover size as per requirement heavy duty make hindware size as per requirement , cistern long bend 32 mm dia make parryware plasto polyware and jaquar , cistern short bend 32 mm make parryware plasto polyware and jaquar , ball cock and ball comp internal fitting for dual flush cistern as per requirement make hindware prayag parryware , pvc solid waste pipe 31 by 32 by 900 mm make supreme astral prayag , floor trap grating square 150 by 150 mm make supreme astral prayag , abs health faucet with 1 mtr tube and hook 15 mm dia make jaquar hindware prayag , door closer std size hydraulic make godrej ozone hafele dormakaba dorset , ss floor trap round strainer 127 mm dia with waste hole make jaquar hindware prayag , urinal pot half stall white 345 by 320 by 560 mm make hindware prayag parryware , screwdriver set 8 inch standard make taparia stanley venus , ptfe thread seal tape 12 mm wide by 12 m plumbers teflon tape make aerofleby champion unbrako , multipurpose tool storage bag 24 to 30 inch heavy duty polyester make stanley taparia dewalt , wiring clip nails 8 mm clip nail packs make anchor gm generic hitech , cpvc or upvc solvent cement 50 ml brush top make weldrite astral supreme , suction hose pipe 40 mm dia pool or pump make sudhakar supreme astral , pvc pipe 40 mm dia isi marked make supreme prince astral , brass gate valve 15 mm screwed full way isi marked make zoloto sant leader , pvc pipe socket or coupler 40 mm isi marked make supreme prince astral , araldite 100 grm set epoxy adhesive 2 part resin hardener pack make araldite pidilite fevicol epoxy loctite , u pvc pipe 25 mm dia make supreme prince ashirvad 6 m length , 15 mm dia gi nipple 75 mm long heavy duty pipe bis marked , 15 mm dia gi nipple 100 mm long heavy duty pipe bis marked , 15 mm dia gi nipple 150 mm long heavy duty pipe bis marked , 15 mm dia gi extension nipple 50 mm long heavy duty pipe bis marked , 15 mm dia gi extension nipple 75 mm long heavy duty pipe bis marked , 20 mm dia gi nipple 50 mm long heavy duty pipe bis marked , 20 mm dia gi nipple 75 mm long heavy duty pipe bis marked , 25 mm dia gi nipple 50 mm long heavy duty pipe bis marked , 25 mm dia gi nipple 75 mm long heavy duty pipe bis marked , 15 mm dia gi tee bis marked , 15 mm dia gi socket bis marked , black asbestos gland dori 10 to 12 mm for gate valve , ss connection pipe with brass nut 900 mm long cpcs 2 make prayag jaquar swastik india , ss connection pipe with brass nut cpcs 2 600 mm long make prayag jaquar swastik india , ss hydraulic hinges pair 15 degree make godrej hettich ozone ebco , ss hydraulic hinges pair 0 degree make godrej hettich ozone ebco , brass urinal spreader male thread as per requirement make jaquar lipka parryware , flush bend pipe 40 mm dia washer and bushes make prayag cera astral , cp brass spindle for bib cock 15 mm dia original spare jaquar , wc inlet and outlet pipe washer 110 mm dia make hindware parryware prayag , pvc 4 mm dia wall gitti 100 nos per pkt make fischer rawlplug hilti , pvc 6 mm dia wall gitti 100 nos per pkt make fischer rawlplug hilti , pvc 8 mm dia wall gitti 100 nos per pkt make fischer rawlplug hilti , white cotton plumbing thread 50 gm roll , upvc union 50 mm dia socket nut washer make ashirvad supreme astral , ro pvc

State Government

CTN :43491386

13 Jan, 2026 NA

Nandurbar - Maharashtra

Tender For providing erecting and commissioning m.s. fabricated metallic expansion joint as per requirement and department's approved drawing and specifications, including machining and rubberrings and suitable for working pressure with required flanges of suitable size with nut bolts etc complete. the joint should have through long bolts so that during normal working pressure there should be no sliding movement of sliding flanges.l.o.f. (length over flange) should not be less than 75% of dia.

State Government

CTN :43313000

16 Jan, 2026 2.44 Lacs

Multi City - Karnataka

Tender For corrigendum : supply of various sizes / types and grades ms bolts and nuts, screws, washers etc., required for sharavathy valley project power houses, kpcl, jogfalls - 577 435

Central Government/Public Sector

CTN :43521473

19 Jan, 2026 NA

Multi City - Multi State

Tender For supply of kit seal hp models part no. eec24t860 , gauge pressure fluid part no. eec115523 , bracket hose tie ladder coated part no. eec132570 , plug pipe part no. eec100737 , kit dust cap part no. eec17l754 , ldp5 valve metered rigid exist part no. eec256216 , pin pump part no. eec15f856 , spring retaining part no. eec119778 , plug pipe part no. eec101754 , valve pressure relief 3500 psi part no. eec16v807 , kit vent valve part no. eec77x540 , motor replacement part no. eec24t862 , rod connecting part no. eec287395 , bracket gear box to pump part no. eec16t167 , housing gear part no. eec16t163 , seal control box cover part no. eec16u496 , cover control box part no. eec16n724 , motor 24vdc 3by4 hp part no. eec16n703 , cylinder spacer part no. eec16n718 , seal intake part no. eec12v603 , rod displacement part no. eec16n719 , rod shovel 225 hp part no. eec15f296 , cable power stright 15 feet part no. eec77x545 , cable 6ft vent valve part no. eec24n402 , kit shroud part no. eec24t866 , kit control board replacement part no. eec24t867 , plc controller part no. g24n468 , gasket 32 od part no. eec273220 , muffler 3by8 part no. eec15m213 , cylinder air machined part no. eec73227 , rod displacement 50 1 part no. eec73231 , kit cylinder shovel part no. eec24j380 , retainer seal al part no. eec73234 , rod priming part no. eec73239 , cylinder spacer part no. eec73241 , throat and piston seal kit part no. 24h853 , air piston replacement kit part no. 24u230 , throat and piston seal replacement kit part no. 24h854 , o ring and seal replacement kit part no. 24h856 , air piston replacement kit part no. 24u984 , air valve repair kits part no. 24h798 , air valve seal kit part no. 24h851 , air valve end cap kit part no. 24h852 , pilot valve replacement kit part no. 24h749 , air valve replacement kit part no. 24h848 , air motor service kit part no. 24j757 , clc 4400 controller part no. 24b591 , repair kit fire ball 225 pump part no. g246920 , solenoid valve part no. g114488 , frl unit part no. g217072 , vent assy part no. g115121 , complete elbow fitting 1by8 npt part no. eec60251 , ferrule 06l part no. eec60252 , coupling nut m6 part no. eec60253 , hose stud for hose 8.4 part no. eec60254 , hose sleev polymate hose od 8.4mm part no. eec60255 , stright fitting ge 06s 1by8 bsp part no. eec60256 , 06l str union part no. eec60257 , kit dust cap part no. eec60259 , polymide hose 8.4 mm od x 4 mm i.d 50mtr part no. gha8404 , 3 point manifold 3500 psi part no. eec134363 , 4 point manifold 3500 psi part no. eec134364 , 5 point manifold 3500 psi part no. eec134365 //bid details 2 / 66

State Government

CTN :43512106

29 Jan, 2026 NA

Multi City - Telangana

Tender For procurement of ms bolts,nuts and washers with full thread

CTN :43378445

12 Jan, 2026 NA

Delhi - Delhi

Tender For bid to ras supply of mm dia , water level indicator digital 10 level , ci foot valve 200 mm dia , submersible cable 4 sqmm 3 core , float valve epoxy coated 15 mm , gun metal hydrant valve 63 mm , float valve epoxy coated 50 mm , gi socket medium grade 80 mm , brass nozzle 63 mm dia , ci non return valve 100 mm dia , ms flange 100 mm dia bore , lead pig bar , submersible cable 2 decimal 5 sqmm 3 core , pvc insulated cable 16 sqmm single core , self closing tap cp 20 mm , ci foot valve 150 mm dia , float valve epoxy coated 25 mm , cable xlpe 4 core 16 sqmm , ci butterfly valve 80 mm dia , rubber hose reel 20 mm dia , single phase preventor , soda ash , air release valve 100 mm dia , cable xlpe armoured hd al 3 decimal 5 core 25 sqmm , alum crystal , strainer 80 mm bore , spun yarn , relay 9 to 14 amp type ml , float valve epoxy coated 40 mm , ms pipe medium grade 200 mm bore , power contactor ml 1 decimal 5 tp 415v , changeover switch 4p ss enclosure 100a , nuts bolts washers 25 to 150 mm , lead wool , ci foot valve 80 mm dia , timer et 100 240 or 415v , bib tap cp with butterfly handle , gm gate valve 15 mm bore , power contactor ml 2 415v , amp meter digital off size , cable xlpe 4 core 25 sqmm , copper lugs or thimble off sizes , brass nozzle 20 mm dia , ci non return valve 80 mm dia , ph meter , pvc insulated cable 6 sqmm single core , pvc lt type holder aluminium rod 50mm , volt meter 0 to 500 volts , pvc insulated cable 4 sqmm single core , bearing grease , gland packing 10 mm , ms flange 300 mm dia bore , ms flange 250 mm dia bore , gland packing 6 mm , ms flange 200 mm dia bore , ms flange 150 mm dia bore , air release valve 80 mm dia bore , ms flange 80 mm dia bore , push button switch start or stop , battery lead off sizes , pvc insulated cable 1 decimal 5 sqmm single core , submersible cable 1 decimal 5 sqmm 3 core , mcb spn 32 amps , pvc insulated cable 2 decimal 5 sqmm single core , rubber tyton joint 100 mm , rubber tyton joint 150 mm , rubber tyton joint 200 mm , rubber tyton joint 250 mm , ceiling rose 3 terminal , gi pipe medium grade 80 mm bore , switch socket combo 5 amp 2 in 1 , switch piano flush 15 amp , switch socket combo 15 amp 2 in 1 , socket outlet 15 amp flush type , socket outlet 3 pin 5 amp flush type , switch piano flush 5 amp , supply only mcb sp 30 amps , led lamps 12w 240vcopper sulphate, ci non return valve 200 mm dia, ci non return valve 250 mm dia, strainer 100 mm bore, fasd ml 4 in ss enclosure, ci non return valve 150 mm dia, ci non return valve 400 mm dia, mccb tp 100 amp 415 volts 36 ka, changeover switch 4p ss enclosure 415v 400a, gi pipe medium grade 40 mm bore, gm gate valve 25 mm bore, ci sluice valve 300 mm bore, mccb tp 63 amp 415 volts 36 ka, float valve epoxy coated 20 mm, changeover switch 4p ss enclosure 200a, gi pipe medium grade 20 mm bore, fasd panel 50 hp, mccb tp 630 amp 415 volts 36 ka, gm gate valve 50 mm bore, gm gate valve 20 mm bore, power contactor ml 10 tp 415 volts, cable xlpe armoured hd al 3 decimal 5 core 50 sqmm, air release valve 150 mm bore, ci butterfly valve 150 mm dia, mccb tp 200 amp 415 volts 36 ka, power contactor ml 6 tp 415 volts, ci butterfly valve 100 mm dia, ci sluice valve 200 mm bore, power contactor ml 4 tp 415 volts, led tube light fitting 20w, battery 12v 180 ah, fasd panel 15 hp, power contactor ml 3 tp 415 volts, cable xlpe 3 decimal 5 core 35 sqmm, pvc insulated copper cable 25 sqmm single core, submersible cable 6 sqmm 3 core, on load changeover switch 100 amp, ms pipe medium grade 300 mm bore, air release valve 200 mm dia, water meter 100 mm bore, ci butterfly valve 250 mm dia, //bid details2 / 98

CTN :43206566

12 Jan, 2026 NA

Ferozepur - Punjab

Tender For corrigendum : material and labour for construction of 3800 mtr x chain link fence in ferozepur - s&f structural steel post of angle iron 65x65x6mm, 4.50 mtr long, weight as per is 2062-1984 including fabrication of 0.60 mtr both side long top portion swan neck v type at 30 degree to vertical, including making six round holes of 15 mm dia on vertical posts and for fixing of nuts and bolts and three nos of 15 mm dia holes for fixing strut and five nos notches on the swan neck and welding of two nos of 16 mm ms rod each of 0.23 mtr length to bottom end of picket for anchorage including one coat of red oxide primer and two coat of synthetic enamel paint for exposed surface of angle above gl complete and two coat of bituminous paint embedded portion of angle 0.45mtr. make : jindal/ sail/ tata/equivalent isi marked complete all as specified and directed by engineer-in-charge, s&f structural steel post of angle iron 65x65x6mm, 3.30 mtr long, weight as per is 2065- 1984+b12, including fabrication for strut post bending at top portion, including making three nos holes of 15 mm dia on vertical posts for fixing of nuts and bolts and three nos of 15 mm dia including 0.23 mtr 16 mm dia ms rod two piece to be welded at bottom for anchoring purpose including one coat of red oxide primer and two coat of synthetic enamel paint for exposed surface of angle above gl complete and two coat of bituminous paint for stud 0.45mtr below gl for one side of the post complete all as specified and directed by engineer-in-charge. make : jindal/ sail/ tata/equivalent isi marked, s&f galvanised two or three strand steel barbed wire (line wire) of 2.24mm diameter of wire, barbs at 75mm spacing. the barbs are (point wire) 02mm thick wire shall be isi marked as per is:278 of 1978 (third revision) with amdt no 1 to 4. the points of barbs shall be sharp. the line and point wires shall be circular in section free from scales and point wires shall be circular in section free from scales and defects and shall be uniformity galvalium. the barbed wire shall be manufactured as per clause 11.2.1 and 11.2.2 respectively of is specification cited above read with is 4826/79 (first revision).make:sail/tata/ aplapollo/rinl/jsw complete all as specified and directed by engineer-in-charge, s&f galvanised steel chain link fence fabric of mesh size 125mm x 125mm (+/-) 4mm of 4.00mm nominal diameter. the size of chain link fence fabric shall be 2.7 mtr x 15 mtr mesh wire. galvalium chain link shall be manufactured as per is 4823 complete all as specified and directed by engineer-in-charge. make : tata/jsw/rinl/ jindal/sail., s&f ms plat of 40x3 mm, 2.70 mtr long with 6 holes of 15 mm dia, including one coat of red oxide primer and two coats of synthetic enamel paint. 3.02 kg per flat. make of steel: jindal/ sail/ tata/equivalent isi marked complete all as specified and directed by engineer-in-charge., s&f mild steel bolts with hexagonal head at one end and screwed the other end fitted with one nut and two washers. the bolts shall be 12mm dia and 50mm long. strong long lasting, resistant to corrosion and 100% recyclable complete all as specified and directed by engineer-in-charge. make: jindal / sail/ tata/ apl apollo/ jsw/ rinl, s&f ms round bars 10mm dia with hook on both sides made to shape including two coats of synthetic enamel paint over a coat of red oxide primer. make: jindal/ sail/ tata/ apl appolo/ jsw/ rinl complete all as specified and directed by engineer-in-charge., s&f ms round bars 16mm dia with hook on both sides made to shape including two coats of synthetic enamel paint over a coat of red oxide primer make: jindal/sail/tata/apl apollo/jsw/rinl complete all as specified and directed by engineer-in-charge., material and labour for excavating in soft and dense soil trenches, exc 1.5 m wide and exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and exc 1.5 m in dept

CTN :43306398

09 Jan, 2026 NA

Jodhpur - Rajasthan

Tender For bid to ras bid to ras supply of supply of supply of nut coupling - nut coupling casing end cart part no 43 oblice 4720000026 as per specification , transportation of nut coupling casing end , nut coupling casing end layout in r and d for inspection , nut coupling casing end after inspection transportation to shed , stacking of nut coupling casing end

CTN :43357389

15 Jan, 2026 NA

Darjeeling - West Bengal

Tender For corrigendum : supply of led batten (q2) , tower bolts (ferrous metals) as per is 204 (q3) , non - modular piano type domestic electrical switches as per is 3854 (q3) , piano type non modular domestic electrical sockets - is 1293 (q3) , piano type non modular electrical switch socket combination as per is 3854 and is 1293 (q3) , mcb - miniature circuit - breakers for a. c. operation as per is / iec 60898 (part 1) (q2) , steel pipes for water and sewage as per is 3589 (q3) , towel rail / ring / rack / hooks for bathroom (q3) , pillar taps (v2) as per is 1795 (q3) , toilet seat covers (v2) (q4) , bathroom mirror 600x450 , plywood mr 8x4x6mm , pbs roll , wire mess ms mosquito proof 4ft x 50ft , plywood bwr 8x4x10mm , thermostate for geyser , ss kitchen rack , shali patch , soap dish holder , led celling light 12w recessed type , led celling light 36w recessed type , bathroom cabinet mirror 600 x 450 , sink mixture cp 15mm , bib cock pvc long body 15mm , plywood mr 8x4x12mm , bathroom mirror 450x350mm , door handle 100mm aluminium , heating element 2000w triangular type , pvc pipe 75mm x 6m , door stopper aluminium , angle holder pvc , hasp and stapples aluminium 100mm , pvc switch board 4inch x 7inch , helical door spring , gl socket 15mm , door handle 200mm aluminium , door handle 150mm aluminum , gi barral nipple 20x100mm , butt hinges ss 100mm , hasp and stapples ms 100mm , paint brush 100mm , ss grating 100mm round , butt hinges ms 75 mm , door handle 100mm brass , door handle 200mm brass , paint brush 75mm , door handle 200mm cp , pvc storage tank lid , teflon tape , ht 11 kv endjoint 95 sqmm 3c each , butt hinges ss 50mm , drawer knob brass ) /bid number: gem/2025/b/7000178 * /dated: 27-12-2025 & & / bid document1 / 49

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