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Latest Coupling bolts Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Coupling bolts tenders in India’s competitive e-procurement ecosystem requires more than just access—it demands accurate data, real-time monitoring, and expert analysis.

At Tender18 Infotech Private Limited, we bring deep industry experience in government procurement to help businesses identify, evaluate, and win Coupling bolts tenders efficiently. With a centralized platform aggregating 1100+ live tenders, we provide a single, trusted source for opportunities from central, state, and PSU departments.


Real-Time Coupling bolts Tender Intelligence & Monitoring

Our advanced dashboard delivers actionable insights and structured tender data, enabling you to make faster and smarter bidding decisions.

We categorize Coupling bolts tenders into:

  • Supply Tenders – BOQs and specifications sourced from GeM and PSUs
  • Service Tenders – NITs and scope of work from CPPP and state portals
  • EPC Projects – Large-scale infrastructure tenders with financial and design data

✔ This structured approach ensures complete transparency and deeper bid analysis before submission.


Comprehensive Sources of Coupling bolts Tenders

Tender18 acts as a centralized gateway by aggregating tenders from trusted and official sources:

  • Central Government Portals – CPPP, NIC, and Government e-Marketplace (GeM)
  • Railways & Transport – IREPS and Metro Rail projects
  • Power & Energy PSUs – NTPC, ONGC, NHPC, PowerGrid
  • Defense & Strategic Sectors – MES and DRDO tenders
  • State e-Procurement Portals – Gujarat, Maharashtra, Tamil Nadu, UP, and more

✔ Every listing is verified and regularly updated to maintain data accuracy and trust.


Step-by-Step Guide to Participate in Coupling bolts Tenders

1. Eligibility & Prequalification

Before bidding, ensure compliance with:

  • Financial turnover requirements (30–50% of tender value)
  • Past experience (2–3 similar projects)
  • Valid solvency certificate

2. Mandatory Documentation Checklist

Prepare the following to avoid disqualification:

  • Digital Signature Certificate (Class 3 DSC)
  • GST, PAN, MSME/Udyam registration
  • EMD (Earnest Money Deposit) or exemption proof
  • Technical bid with execution methodology

3. BOQ Analysis & Financial Bidding

The BOQ (Bill of Quantities) is the most critical component:

  • Analyze item-wise pricing
  • Ensure competitive yet sustainable quotes
  • Avoid underbidding risks (L1 pressure)

✔ Expert analysis can significantly improve your bid success ratio.


Why Tender18 is a Trusted Platform for Coupling bolts Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Coupling bolts tenders are sourced from official portals and cross-checked for accuracy.

✔ Advanced Filtering Tools

Filter tenders by value, EMD, location, and category for precise targeting.

✔ Corrigendum & Update Tracking

Get instant alerts on deadline changes and specification updates.

✔ Historical Data Insights

Analyze past tender results to understand pricing trends and competition.

✔ End-to-End Bidding Support

From discovery to submission, including GeM onboarding and strategy.


Growth of Coupling bolts Sector in 2026

With the Government of India focusing on digital procurement and infrastructure expansion, the Coupling bolts sector has seen significant growth in e-tendering opportunities.

The rise of GeM-based procurement models like:

  • L1 Purchase
  • Direct Procurement
  • MSME-friendly policies

…has made it easier for startups and SMEs to participate and win contracts


Frequently Asked Questions (SEO Optimized)

How can I get daily Coupling bolts tender alerts?

You can register on Tender18 and select your preferred category. You will receive daily email alerts with all new Coupling bolts tenders.

Is EMD mandatory for all Coupling bolts tenders?

No, MSME and Udyam-registered businesses may get exemptions. Always check the NIT for specific conditions.

What is the difference between a Coupling bolts work tender and supply tender?

A supply tender involves delivering goods, while a work tender includes execution, labor, and project completion.

Can I access private Coupling bolts tenders on Tender18?

Yes, we also track major private sector and EPC tenders along with government opportunities.


Get Expert Support for Coupling bolts Tenders

Tender18 is more than a listing platform—we are your strategic partner in winning tenders.

Our services include:

  • Tender discovery & analysis
  • Documentation support
  • Bid strategy & submission
  • GeM registration & OEM onboarding

📞 Call / WhatsApp: +91 7069661818
🌐 Website: www.tender18.com

T18 Ref No : 16324782
new Tender
Location : nighasan , uttar pradesh
Source : GEM Tenders
new Tender

tender for rotor shaft hp and lp side labywrinth groove machining work of 3mw abb make power turbine zm55 , rotor both thrust coller grinding and truness and machining work of 3mw abb make power turbine zm55 , rotor coupling hub runout checking and machining work of 3mw abb make power turbine zm55 , rotor balancing work of 3mw abb make power turbine zm55 , mill turbine cf5ds governor overhauling work , servo motor overhauling and bush replacement work of 2500 bhp fibrizer turbine , spares required for abb seimens make, 2500 bhp fibrizer turbine, model zm 55. new pinion thrust bearing. , spares required for abb seimens make, 03 mw power turbine, model zm 55. new rotor thrust bearing. , spares required for abb seimens make, 03mw power turbine, model zm 55. oil seal front and rear. , spares required for abb seimens make, 2500 bhp fibrizer turbine, model zm 55. oil seal front and rear. , spares required for abb seimens make, 03 mw power turbine, model zm 55. hp labywrinth. , spares required for abb seimens make, 03 mw power turbine, model zm 55. lp labywrinth. , spares required for abb seimens make, 2500 bhp fibrizer turbine, model zm 55 new gear wheel thrust bearing , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. high speed coupling element. , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. h.s. coupling bush. , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. new rotor thrust bearing , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. oil seal g.b. pinion shaft. , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. rotor oil seal. , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. labywrinth rotor ofter. , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. h.s. nylock nut 12mm , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. new pinion thrust bearing tae 32 or 50, rg box , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. h.s. allen key type coupling bolt half thread 12mm x 72mm full length. , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. rotor lock washer. , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. rotor locking bolt with hex head size 16mm x 65mm , spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. esv gland packing carban ring , dismantled old bearing sleeve with bearing and fitting of bearing which will be provided by mill in old or same pinion of old rg box as per measurement shrink fit , dismantled old bearing from internal of intermediate pinion and fitted other bearing which will be provided by mill with shrink fit, price bid, rotor shaft hp and lp side labywrinth groove machining work of 3mw abb make power turbine zm55, rotor both thrust coller grinding and truness and machining work of 3mw abb make power turbine zm55, rotor coupling hub runout checking and machining work of 3mw abb make power turbine zm55, rotor balancing work of 3mw abb make power turbine zm55, mill turbine cf5ds governor overhauling work, servo motor overhauling and bush replacement work of 2500 bhp fibrizer turbine, spares required for abb seimens make, 2500 bhp fibrizer turbine, model zm 55. new pinion thrust bearing., spares required for abb seimens make, 03 mw power turbine, model zm 55. new rotor thrust bearing., spares required for abb seimens make, 03mw power turbine, model zm 55. oil seal front and rear., spares required for abb seimens make, 2500 bhp fibrizer turbine, model zm 55. oil seal front and rear., spares required for abb seimens make, 03 mw power turbine, model zm 55. hp labywrinth., spares required for abb seimens make, 03 mw power turbine, model zm 55. lp labywrinth., spares required for abb seimens make, 2500 bhp fibrizer turbine, model zm 55 new gear wheel thrust bearing, spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. high speed coupling element., spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. h.s. coupling bush., spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. new rotor thrust bearing, spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. oil seal g.b. pinion shaft., spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. rotor oil seal., spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. labywrinth rotor ofter., spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. h.s. nylock nut 12mm, spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. new pinion thrust bearing tae 32 or 50, rg box, spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. h.s. allen key type coupling bolt half thread 12mm x 72mm full length., spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. rotor lock washer., spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. rotor locking bolt with hex head size 16mm x 65mm, spares required for cf5ds, abb seimens make, mill turbine 750 to 1000 bhp. esv gland packing carban ring, dismantled old bearing sleeve with bearing and fitting of bearing which will be provided by mill in old or same pinion of old rg box as per measurement shrink fit, dismantled old bearing from internal of intermediate pinion and fitted other bearing which will be provided by mill with shrink fit


Due Date : Jul 30, 2026

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T18 Ref No : 16328671
new Tender
Source : GEM Tenders
new Tender

tender for plant spares - te 20209 pilot filter suction , rock breaker pipe small , 4189 858 pipe clamp , te 24565 te 24566 air cleaner filter , m seal , thread tape , battery terminal , o ring , copper washer mix 19 17 19 10 22 , battery terminal post lead alloy , grease nipple 10 mm and 11 mm , grease nipple l type , grease gun adopter , grease gun repair kit , hose clamp , 17 mm bolt 2 inch , 16 mm bolt one and half inch , te 00188 fuel tank cap strainer , hose , washer , primary filter , 5243004 50001 steering filter , hours meter cable , stoper switch , clutch lever hand grip , clutch service kit , baby filter , 19 mm bolt 2 inch , 19 mm bolt one and half inch , guard plate bolt , radiator hose , steering grip , connection lid , hydraulic pump cross , clutch plate , center pin , hose 600 mm , 10x 321 jack seal , 3p23b bush for front rolls without flange , 3p22 bush for front rolls with flange , 3p7 dust excluder , 3p6 thrust bearing , rock breaker chisel , rock breaker chisel pin , 5p1 rear axle , 5p3 rear axle lock coupling lh and rh, plant spares, te 20209 pilot filter suction, rock breaker pipe small, 4189 858 pipe clamp, te 24565 te 24566 air cleaner filter, m seal, thread tape, battery terminal, o ring, copper washer mix 19 17 19 10 22, battery terminal post lead alloy, grease nipple 10 mm and 11 mm, grease nipple l type, grease gun adopter, grease gun repair kit, hose clamp, 17 mm bolt 2 inch, 16 mm bolt one and half inch, te 00188 fuel tank cap strainer, hose, washer, primary filter, 5243004 50001 steering filter, hours meter cable, stoper switch, clutch lever hand grip, clutch service kit, baby filter, 19 mm bolt 2 inch, 19 mm bolt and half inch, guard plate bolt, radiator hose, steering grip, connection lid, hydraulic pump cross, clutch plate, center pin, hose 600 mm, 10x321 jack seal, 3p23b bush for front rolls without flange, 3p22 bush for front rolls with flange, 3p7 dust excluder, 3p6 thrust bearing, rock breaker chisel, rock breaker chisel pin, 5p1 rear axle, 5p3 rear axle lock coupling lh and rh


Agency / Dept : indian army
Tender Value : 0
Due Date : Jul 30, 2026
T18 Ref No : 16329028
new Tender
Location : tinsukia , assam
Source : GEM Tenders
new Tender

tender for plastic tarpaulin 30 feet x 30 feet green , plastic tarpaulin 24 feet x 30 feet green , plastic tarpaulin 24 feet x 30 feet white , plastic tarpaulin 30 feet x 30 feet white , plastic tarpaulin 18 feet x 24 feet green , plastic tarpaulin 18 feet x 24 feet white , plastic tarpaulin hdpe 15 feet x 18 feet green , plastic tarpaulin hdpe 24 feet x 18 feet green , plastic tarpaulin hdpe 24 feet x 30 feet green , plastic tarpaulin hdpe 30 feet x 30 feet green , cp brass bib cock 15mm dia , cp brass bib cock long body 15mm dia , cp brass stop cock 15mm dia , gate valve brass 15mm isi marked , gate valve brass 20mm isi marked , soap rack cp superior quality , cp toilet paper holder superior quality , cp towel rail with complete fitting assessary , looking mirror of size 450 x 600mm with plastic frame superior quality , 3 pin plug top 5 amp , pixel bulk head fittings in deep drawn anodized aluminium body , water proofing compound , ppgi roofing sheet 10 feet x 4 feet of 0 point 5 mm thick , self tapping screw 3 inch , self tapping screw 4 inch , self tapping screw 5 inch , self tapping screw 6 inch , j hooks , terracotta paint , aluminium alloy anodised sliding door bolt with hasp and staple and fixing clip , aluminium alloy handles fabricated type anodised 150mm , acrylic sheet 6 feet x 3 feet of 3mm thick , acrylic sheet 6 feet x 3 feet of 4mm thick , fibreglass reinforced plastic sheet plain frp 6 feet width 3mm thick , distemper white , pbs roll 0 point 9mm wide 20 mtr long , cgi sheet 14 feet x 3 feet x 0 point 50mm , cgi sheet 10 feet x 3 feet x 0 point 50mm , cgi sheet 8 feet x 3 feet x 0 point 50mm , cgi sheet 6 feet x 3 feet x 0 point 50mm , pvc soap tray isi marked superior quality , adhesive for pvc pipe fixing superior quality , lime unslaked of best quality , screw steel full threaded 25 mm pkt of 100 nos , screw steel full threaded 32 mm pkt of 100 nos , fevicol special repair , fevicol sh , fevicol hdl , wall putty pdr pkg size 1 kgs , glass putty supeiror quality , draperty curtain rod aluminium anodised 5 feet long 20mm dia superior quality , bracket for curtain rod best quality , srt 3300 x 613 x 180mm 2mm thick incl bolt nut and washer , gi earthing plate 600x600x6mm thick with 10 mm dia 25 mm long 02 nos nut and bolts , common salt , charcoal , europeon type water closet colored ewc of size 500x345x390mm with acces , pvc flushing cistern of 10 ltr capacity with complete fitting , ceramic indian water closet iwc of size 580mm fitted foot rest with p trap , seat cover for ewc , tank nipple 20mm dia with both side check nut and rubber washer isi marked , urinal pot with waste pipe including spreader for pot , wash hand basin with cp waste coupling and waste pipe along with ms bracket suitable for fixing of whb , pvc waste pipe for wash hand basin as per approved sample , cp coupling with waste pipe for wash basin , stainless steel kitchen sink with cp waste coupling and waste pipe along with angle base frame , hand shower, 95mm dia round shape multi flow , hand faucet abs body with 1 mtr long easy flex tube in chrome finish and wall hook , m seal superior quality 100gms pkt , pvc waste pipe 32mm dia isi marked , pvc bib cock 15mm dia , pvc connection pipe 300mm alongwith both side of neat of size 15mm dia isi marked , pvc connection pipe 450mm alongwith both side of neat of size 15mm dia isi marked , cp brass angle cock 15mm dia , cp brass pillar cock 15mm , cp brass conceal stop cock 15mm dia , stainless steel peg set of five pegs superior quality , teflon tape 10mm roll superior quality , ppr elbow 20mm female threaded , ppr, mta stores, plastic tarpaulin 30 feet x 30 feet green, plastic tarpaulin 24 feet x 30 feet green, plastic tarpaulin 24 feet x 30 feet white, plastic tarpaulin 30 feet x 30 feet white, plastic tarpaulin 18 feet x 24 feet green, plastic tarpaulin 18 feet x 24 feet white, plastic tarpaulin hdpe 15 feet x 18 feet green, plastic tarpaulin hdpe 24 feet x 18 feet green, plastic tarpaulin hdpe 24 feet x 30 feet green, plastic tarpaulin hdpe 30 feet x 30 feet green, cp brass bib cock 15mm dia, cp brass bib cock long body 15mm dia, cp brass stop cock 15mm dia, gate valve brass 15mm isi marked, gate valve brass 20mm isi marked, soap rack cp superior quality, cp toilet paper holder superior quality, cp towel rail with complete fitting assessary, looking mirror of size 450 x 600mm with plastic frame superior quality, 3 pin plug top 5 amp, pixel bulk head fittings in deep drawn anodized aluminium body, water proofing compound, ppgi roofing sheet 10 feet x 4 feet of 0 point 5 mm thick, self tapping screw 3 inch, self tapping screw 4 inch, self tapping screw 5 inch, self tapping screw 6 inch, j hooks, terracotta paint, aluminium alloy anodised sliding door bolt with hasp and staple and fixing clip, aluminium alloy handles fabricated type anodised 150mm, acrylic sheet 6 feet x 3 feet of 3mm thick, acrylic sheet 6 feet x 3 feet of 4mm thick, fibreglass reinforced plastic sheet plain frp 6 feet width 3mm thick, distemper white, pbs roll 0 point 9mm wide 20 mtr long, cgi sheet 14 feet x 3 feet x 0 point 50mm, cgi sheet 10 feet x 3 feet x 0 point 50mm, cgi sheet 8 feet x 3 feet x 0 point 50mm, cgi sheet 6 feet x 3 feet x 0 point 50mm, pvc soap tray isi marked superior quality, adhesive for pvc pipe fixing superior quality, lime unslaked of best quality, screw steel full threaded 25 mm pkt of 100 nos, screw steel full threaded 32 mm pkt of 100 nos, fevicol special repair , fevicol sh, fevicol hdl, wall putty pdr pkg size 1 kgs, glass putty supeiror quality, draperty curtain rod aluminium anodised 5 feet long 20mm dia superior quality, bracket for curtain rod best quality, srt 3300 x 613 x 180mm 2mm thick incl bolt nut and washer, gi earthing plate 600x600x6mm thick with 10 mm dia 25 mm long 02 nos nut and bolts, common salt, charcoal, europeon type water closet colored ewc of size 500x345x390mm with acces, pvc flushing cistern of 10 ltr capacity with complete fitting, ceramic indian water closet iwc of size 580mm fitted foot rest with p trap, seat cover for ewc, tank nipple 20mm dia with both side check nut and rubber washer isi marked, urinal pot with waste pipe including spreader for pot, wash hand basin with cp waste coupling and waste pipe along with ms bracket suitable for fixing of whb, pvc waste pipe for wash hand basin as per approved sample, cp coupling with waste pipe for wash basin, stainless steel kitchen sink with cp waste coupling and waste pipe along with angle base frame, hand shower, 95mm dia round shape multi flow, hand faucet abs body with 1 mtr long easy flex tube in chrome finish and wall hook, m seal superior quality 100gms pkt, pvc waste pipe 32mm dia isi marked, pvc bib cock 15mm dia, pvc connection pipe 300mm alongwith both side of neat of size 15mm dia isi marked, pvc connection pipe 450mm alongwith both side of neat of size 15mm dia isi marked, cp brass angle cock 15mm dia, cp brass pillar cock 15mm, cp brass conceal stop cock 15mm dia, stainless steel peg set of five pegs superior quality, teflon tape 10mm roll superior quality, ppr elbow 20mm female threaded, ppr elbow 20mm male threaded


Agency / Dept : indian army
Tender Value : 0
Due Date : Aug 03, 2026

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T18 Ref No : 16324770
new Tender
Source : GEM Tenders
new Tender

corrigendum tender for rtv silicon gasket sealant in 100 gm , anti seage spray , bearing sleave s k f make , bearing sleeve jmc make , blue tube in pack of 15 mm , boiler gauge galass 1 , boiler gauge galass 2 , boler gauge glass sleeve , bosch make angle grinder 1 , bosch make angle grinder 2 , brass conecto 1 , brass conecto 2 , brass ferrule 1 , brass ferrule 2 , brass nut 1 , brass nut 2 , brass nut 3 , c i cock valve , g.m.wheel valve , c.i.sluice valve 1 , c.i.sluice valve 2 , c.i.sluice valve 3 , c.i.sluice valve 4 , c.i.sluice valve 5 , c.i.sluice valve 6 , c.i.sluice valve 7 , canvas hose pipe 63 mm 1 , canvas hose pipe 63 mm 2 , c s valve w j make 1 , carbon steel seamless steam long bends , cast iron foot valve , chain pulley block 1 , chain pulley block 3 , copper rivit round head , cotton waste wihte dust free , c s k bolt 1 , c s k bolt 2 , clear rtv silicone sealent gasket maker , dog chuk double slot h.duty , drill chuck 1 , drill chuck 2 , drill socket set , emery past 400 gm fine , emery past 400 gm roug , expande metal , grinding wheel ag 4 , grinding wheel ag 7 , g m rod 2 , gasket shallac compound 1 , gasket shallac compound 2 , graphite powder , high pressure wire braided felxible hose pipe 1 , high pressure wire braided felxible hose pipe 2 , high pressure wire braided felxible hose pipe 3 , high pressure wire braided felxible hose pipe 4 , high pressure wire braided felxible hose pipe 5 , high pressure wire braided felxible hose pipe 6 , high pressure wire braided felxible hose pipe 7 , high pressure wire braided felxible hose pipe 8 , high pressure wire braided felxible hose pipe 9 , high pressure wire braided felxible hose pipe 10 , holdite compound , hose pipe clamp 1 , hose pipe clamp 2 , hydraulic connector 1 , hydraulic forrule , hydraulic forrule , hydraulic hose with end connector female , lead super fine shoft flexible , m.s u clamp 2 , m.s u clamp 3 , m.s.rivit all size , m.seal 1 kg pack m and m make , measuring tape steel 1 , measuring tape steel 2 , measuring tape steel 3, hardware general goods a, rtv silicon gasket sealant in 100 gm anabond 666, anti seage spray, bearing sleave s k f make no.99435 size.110 mm, bearing sleave size skf make h.3144 special size id 198 mm, bearing sleave size skf make h.3144 special size id 198.20 mm, bearing sleeve jmc make size h 207, bearing sleeve jmc make size h 208, bearing sleeve jmc make size h 209, bearing sleeve jmc make size h 211, bearing sleeve jmc make size h 216, bearing sleeve jmc make size h 307, bearing sleeve jmc make size h 309, bearing sleeve jmc make size h 311, bearing sleeve jmc make size h 313, bearing sleeve jmc make size h 314, bearing sleeve jmc make size h 315, bearing sleeve jmc make size h 316, bearing sleeve jmc make size h 317, bearing sleeve jmc make size h 318, bearing sleeve jmc make size h 319, bearing sleeve jmc make size h 320, bearing sleeve jmc make size h 322, bearing sleeve jmc make size h 3152, blue tube in pack of 15 mm, boiler gauge galass 3/4inch x 17inch suitable for very high pressore and high temp.bishap make, boiler gauge galass 3/4inch x 20 1/2inch suitable for very high pressore and high temp.bishap make, boler gauge glass sleeve leader make size.3/4inch 3 nos.1 set, bosch make angle grinder ag.4, bosch make angle grinder ag.7, brass conector 6 mm, brass conector 10 mm, brass ferrule 6 mm, brass ferrule 10 mm, brass nut 3 mm, brass nut 6 mm, brass nut 10 mm, c i cock valve 1inch, g.m.wheel valve. size 1/2inch sant make, g.m.wheel valve. size 3/4inch sant make, g.m.wheel valve size 1inch sant make, c.i.sluice valve non rising spindle isi marked aisi.410 spindle gun metal working parts is 14846 ratio 2000 class p.n.1.6 size. 2inch, c.i.sluice valve non rising spindle isi marked aisi.410 spindle gun metal working parts is 14846 ratio 2000 class p.n.1.6 size. 2.5 inch, c.i.sluice valve non rising spindle isi marked aisi.410 spindle gun metal working parts is 14846 ratio 2000 class p.n.1.6 size. 3inch, c.i.sluice valve non rising spindle isi marked aisi.410 spindle gun metal working parts is 14846 ratio 2000 class p.n.1.6 size. 4 inch, c.i.sluice valve non rising spindle isi marked aisi.410 spindle gun metal working parts is 14846 ratio 2000 class p.n.1.6 size. 6inch, c.i.sluice valve non rising spindle isi marked aisi.410 spindle gun metal working parts is 14846 ratio 2000 class p.n.1.6 size. 8inch, c.i.sluice valve non rising spindle isi marked aisi.410 spindle gun metal working parts is 14846 ratio 2000 class p.n.1.6 size. 10inch, canvas hose pipe 63 mm x 15 meter with male femal coupling isi mark insulated 14 bar, canvas hose pipe 63 mm x 30 meter with male femal coupling isi mark insulated 14 bar, c s valve w j make class 600 size . 2 inch, carbon steel seamless steam long bends astm a.106 grade inschedule .40 ibr approved with mtc size 150 mm nb, cast iron foot valve flange type heavy duty size 6inch, chain pulley block cap.02 ton.indef make with sd lift p model, chain pulley block cap.04 ton.indef make with sd lift p model, copper rivit round head size 5/32x1/2inch, cotton waste wihte dust free, csk bolt size 3/4inch x 4inch, csk bolt size 3/4inch x 6inch, clear rtv silicone sealent gasket maker, dog chuk double slot h.duty size. 12inch, drill chuck size 1/2inch, drill chuck size 3/4inch, drill socket set size 0.4, emery past 400 gm fine c.u make, emery past 400 gm rough c.u.mak, expandeble material for sulpher furnace size burfi 25 mm wire thck 3 mm, grinding wheel ag 4 carborundum universal make, grinding wheel ag 7 carborundum universal make, g m rod with m.t.c size. 20 mm, gasket shallac compound 10 gm tube, gasket shallac compound 35 gm tube, graphite powder 1/2 kg pack, high pressure wire braided felxible hose pipe withconnectto size 1/2inch x 1/2 mtr, high pressure wire braided felxible hose pipe withconnectto size 1/2inch x 2 1/2 ft, high pressure wire braided felxible hose pipe withconnectto size 1/4inch x 1 mtr, high pressure wire braided felxible hose pipe withconnectto size 1/4inch x 1 1/2 ft, high pressure wire braided felxible hose pipe withconnectto size 1/4inch x 1 1/2 mtr, high pressure wire braided felxible hose pipe withconnectto size 1/4inch x 1/2 mtr, high pressure wire braided felxible hose pipe withconnectto size 3/4inch x 1/2 mte, high pressure wire braided felxible hose pipe withconnectto size 3/4inch x 1 1/2 mte, high pressure wire braided felxible hose pipe withconnecttor . but size 1/2inch x 1 mtr, high pressure wire braided felxible hose pipe withconnecttor but size 1/2inch x 1 1/2 mte, holdite compound in 1/2 kgpack, hose pipe clamp 1/2inch, hose pipe clamp 3/4inch, hydraulic connector both side ferrule 16 mm, hydraulic forrule but 16 mm, hydraulic forrule size 10 mm, hydraulic hose with end connector female size 1inch bsp, lead super fine shoft flexible, m.s u clamp size 1/2inch, m.s u clamp size 3/4inch, m.s.rivit all size 1/2inch. to 3inch, m.seal 1 kg pack m and m make, measuring tape steel freeman make 3 mtr long, measuring tape steelfreeman make 5 mtr long, measuring tape steel freeman make 15 mtr long


Due Date : Jul 23, 2026

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T18 Ref No : 16188914
live Tender
Source : GEM Tenders
live Tender

tender for round the clock operation and preventive maintenance work , dismantling and shifting of asp , shifting of overhauled or new asp , oh of asp , dismantling and shifting of coarse ash pump , shifting of overhauled or new coarse ash pump , oh of coarse ash pump , dismantling and shifting of vp , shifting of overhauled or new vp , manpower assistance for oh of vp , manpower assistance for servicing of iac , manpower assistance for servicing of tac , oh of esp blower , oh of im and terminal silo blower , oh of im and terminal silo vent air fan , oh or servicing of hmdc , oh or servicing of rotary feeder , dismantling and shifting of balp or fwp or fahp or bahp or eco pump or hcsd pump , shifting of overhauled or new balp or fwp or fahp or bahp or eco pump or hcsd pump , oh of fwp , oh of balp pump , oh of fahp pump , oh of bahp pump , oh of economizer pump , oh of hmdc pump , oh of hp swp , oh of lp swp , oh of baofp , oh of rwp , oh of ahp clarifier sludge pump , oh of dosing pump , oh of awrp , oh of rpswp , oh of drain pump , oh of baha jet type drain pump , manpower assistance for fc of asp , manpower assistance for fc of coarse ash pump , oh of gb of asp , oh of gb of coarse ash pump , oh of lop of fc of asp , servicing of oc of fc of asp , servicing of tds of clarifier , alignment of asp , rotation of as disposal line , rotation of ba discharge pipe line , replacement of ms pipe line dia 250 nb to 350 nb , replacement of ci pipe line dia 200 nb to 250 nb , ash disposal by dumper or trolley to outside power house , servicing of dewatering pump , servicing of submersible pump , removal of wornout or damage valves , inatallation of new or repaired valves , replacement of spout , pipe laying and alignment of ms pipe 406.4mm , refractory works in bah , providing shuttering to carry out the refractory work , fabrication and erection of anchor of bah , scaffolding work in bottom ash hopper , isolation of bottom ash hopper , hiring of 01 no. jcb or compact loader bobcat , manpower assistance for oh or servicing of drier, round the clock operation routine and preventive mechanical maintenance of ahd, round the clock operation routine and preventive mechanical maintenance and housekeeping and cleaning works of complete ash handling plant of 2x660mw ctps obra, sonebhadra., dismantling and shifting of ash slurry pump from its foundation to maintenance bay, shifting of overhauled new ash slurry pump from maintenance bay to the foundation of pump, complete overhauling of ms indure make ash slurry pumps, dismantling and shifting of coarse ash pump from its foundation to maintenance bay, shifting of overhauled new coarse ash pump from maintenance bay to the foundation of pump, complete overhauling of ms indure make coarse ash pump, dismantling and shifting of vacuum pumps from its foundation to maintenance bay, shifting of overhauled new vacuum pumps from maintenance bay to the foundation of the pump, providing manpower assistance for overhauling of vacuum pumps in presence of oem ta make vacuunair aeromatic capacity 3871 cubic meter per hour, providing manpower assistance for servicing of instrument air compressor with drier in presence of oem ta make atlas copco capacity 1300 cubic meter per hour, providing manpower assistance for servicing of transport air compressor in presence of oem ta make atlas copco capacity 8250 or 7500 cubic meter per hour, complete overhauling of esp fluidizing air blower make model rh 120ac capacity 660 cubic meter per hour, complete overhauling of im and terminal silo aeration blower fluidizing air blower make model rhh 20wc capacity 1400 cubic meter per hour, complete overhauling of im and terminal silo vent air fan type centrifugal make ms maxim air, complete overhauling or servicing of hmdc installed at im and terminal silo, complete overhauling or servicing of rotary feeder installed in im and terminal silo tank, dismantling and shifting of balp or fwp or fahp or bahp or eco. pump or hcsd pump from its foundation to maintenance bay, shifting of overhauled or new balp or fwp or fahp or bahp or eco. pump or hmdc pump from maintenance bay to the foundation of the pump, overhauling of flushing water pump fwp, overhauling of bottom ash low pressure pump balp, overhauling of fly ash high pressure pump fahp, overhauling of bottom ash high pressure pump bahp, overhauling of economizer pump, overhauling of hydro mix dust conditioner pump hmdc for im and terminal silo, overhauling of hp seal water pump, overhauling of lp seal water pump, overhauling of bottom ash overflow pump baofp, overhauling of recycle water pump rwp, overhauling of ahp clarifier sludge pump, overhauling of alum lime and poly electrolyte dosing pump, overhauling of ash water recovery pump, overhauling of recovery pump seal water pump, overhauling of drain pumps installed at ba hopper area ash slurry pump house vacuum pump area silo area and recovery clarifier area., overhauling of bottom ash hopper area jet type drain pump, providing manpower assistance for overhauling of fluidomat make fluid coupling model sc 10 300kw or 1480 rpm motor of ash slurry pump in presence of oem ta, providing manpower assistance for overhauling of fluidomat make model sc 8 50kw or 1480 rpm motor speed variation +20 to -20 percentage fluid coupling of course ash pump and clinker grinder drive assembly in presence of oem ta, overhauling of new allen berry works make gear box of ash slurry pump model csa250 260kw or 1150 rpm, overhauling of new allen berry works make gear box of coarse ash pump and clinker grinder drive assembly model csa125 55kw or 1500 rpm, overhauling of lube oil pump of fluid coupling of ash slurry pump, servicing of oil cooler of fluid coupling of ash slurry pump, complete servicing of turbo driving system of clarifier, alignment of ash slurry pump, rotation of ash slurry disposal lines 400x 9.5mm thk nb, rotation of bottom ash discharge pipe line 200 nb, replacement of ms pipe line dia 250 nb to 350 nb, replacement of ci pipe line dia.200 nb to 250 nb, in case the huge quantity of ash accumulated at esp or im silo or terminal silo floor the same shall be segregated and lifted by dumper or trolley to outside powerhouse boundary for its disposal of 2x660mw ctps. one dumper equal to two tractor trolley, complete servicing of dewatering pump., servicing of goodwin make submersible pump of capacity 200 cubic meter per hour mechanical work, removal of worn out or damaged valves of size more than 80mm nb from ash disposal line or seal water line or ash water line etc., installation of new or repaired valves of size more than 80mm nb in ash disposal line or seal water line or ash water line etc., replacement or repairing of spout of im silo or terminal silo, pipe laying and alignment of following diameter ms pipe over the rcc pedestal of height approx. varies from 300 to 1500mm which includes transportation of pipe and its accessories at erection site including cutting, grinding as well as its welding tightening of coupling clamping bolt and nuts gasket etc. including testing as per recommendation of field quality plan satisfactory hydraulic testing commissioning etc. required for proper completion of work including cost of all labour material t and p etc. erw ms pipe od 406.4mm near im silo area, refractory works in bottom ash hopper, providing shuttering to carry out the refractory work, fabrication and erection of anchor of bah, scaffolding work in bottom ash hopper, isolation of bottom ash hopper, hiring of 01 no. jcb or compact loader bobcat, providing manpower assistance for overhauling or servicing of drier in presence of oem ta make ms mellcon job no csu 58 i


Tender Value : 88726435
Due Date : Aug 12, 2026
Published By

Every year, central and state government departments release thousands of high-value contracts specifically dedicated to Coupling Bolts. Whether it involves bulk material supply, executing specialized operational services, or end-to-end turnkey project execution, the demand for capable vendors in the Coupling Bolts sector is massive.

At Tender18, we help businesses cut through the noise and exclusively target the exact work categories they specialize in. Instead of browsing through generic procurement sites, our platform isolates high-potential opportunities that match your specific industry capabilities.

Work Dynamics in the Coupling Bolts Sector

Government requirements for this specific vertical generally fall into distinct procurement patterns:

  • Product & Material Supply: Tenders focused strictly on sourcing, testing, and delivering high-quality items that meet the exact technical specifications of the buyer.
  • Service Level Agreements (SLAs): Long-term hiring of expert agencies for routine maintenance, manpower deployment, or continuous operational management.
  • Execution & Turnkey Projects: Comprehensive contracts where the bidder is responsible for everything from raw material procurement to final site installation and testing.

By focusing purely on your core strength in Coupling Bolts, you can build a highly profitable and stable pipeline of government clients.

Stop wasting time filtering through irrelevant notices. Our Coupling Bolts Tender Information Service is engineered for precision. We track exact product codes, service names, and specialized work terms across all government portals nationwide. When a buyer publishes a requirement that matches your specific business profile, our system alerts you instantly.

Deep Technical Insights & Documentation For Coupling Bolts Tenders

Bidding for specific works requires studying strict technical parameters. We provide immediate access to the core documents you need to evaluate the project:

  • Detailed Specifications & Drawings: Download the exact engineering guidelines, material testing standards, and quality benchmarks demanded by the buyer for Coupling Bolts.
  • Financial BOQ Spreadsheets: Access the official blank pricing formats where you need to input your unit rates, tax configurations, and total bid value.
  • Real-Time Technical Amendments: If the buying department changes the product specifications, alters the service scope, or shifts the delivery timeline, we instantly update the parent file so you are never caught off-guard.

Winning a contract for Coupling Bolts depends entirely on how perfectly your technical capabilities match the buyer’s demands. Even if you have the best product or service, a poorly formatted document or a missing compliance certificate will lead to instant technical rejection. Tender18’s Tender Bidding Service eliminates this risk by taking complete ownership of your digital submission.

Flawless Compliance & Portal Execution For Coupling Bolts Tenders

Under this service, Tender18 assigns a Dedicated Experienced Technical Person to your profile. This expert handles the heavy lifting of the entire bidding cycle:

  • Capability Mapping: We thoroughly cross-check your past completion certificates, ISO standard proofs, and financial turnover against the strict eligibility criteria required for Coupling Bolts bids.
  • Secure System Integration: Our technical desk seamlessly links your Class III Digital Signature Certificate (DSC) with the required e-procurement servers to securely encrypt your technical and financial envelopes.
  • Error-Free Financial Uploads: We audit your quoted BOQ pricing sheets for any formula or formatting errors before the final upload, ensuring your bid is successfully locked before the portal's closing hours.

Government buyers are aggressively using the Government e-Marketplace (GeM) for the direct procurement of Coupling Bolts. If your business profile is not accurately mapped on this portal, you remain practically invisible to these purchasing officers. Recognized as a trusted and expert GeM consultant, Tender18 offers specialized support to build, optimize, and maintain a highly visible vendor account for your business.

With an industry-leading support success ratio of over 95%, we handle the complex marketplace compliance so you can focus entirely on executing your orders

Expert Profile Management & Catalogue

Our dedicated consultants ensure your GeM presence is structurally perfect:

  • Precise Catalogue Listing: We upload and categorize your specific offerings under the exact search terms and parameters used by government buyers looking for Coupling Bolts, ensuring maximum search visibility.
  • OEM Dashboard & Assessment: For original manufacturers and creators, we guide you through the mandatory Quality Council of India (QCI) vendor assessments to successfully unlock your official OEM panel.
  • Profile Compliance & Caution Money: We manage your statutory documentation, brand approvals, and caution money limits to keep your account immune from technical suspensions.

Strategic Live Bid Participation

Beyond setup, we actively drive your market participation. Our team expertly handles the digital paperwork and rate configurations for GeM Custom Bids and Reverse Auctions (RA) related to Coupling Bolts, maximizing your chances of securing L1 status.

1.

How do I find government contracts exclusively matching my work in Coupling Bolts?

The easiest way is through the Tender18 platform. Instead of searching department by department, our system uses advanced keyword matching to gather all live supply, service, and execution tenders related directly to your core business in one place.

2.

Do I need specific testing or quality certificates to apply for these contracts?

It heavily depends on the nature of the work. For supply contracts, buyers often ask for ISO certifications, BIS marks, or specific lab testing reports. For service contracts, they may ask for labor licenses or past performance certificates (work orders).

3.

What is a BOQ and why is it important for my bid?

The Bill of Quantities (BOQ) is the official financial Excel sheet where you enter your competitive prices. Any mistake in this file—like adding extra rows, changing formulas, or saving it in the wrong format—will cause the portal server to reject your entire bid.

4.

Are samples required to be submitted physically before the digital bid opens?

For many product-based Coupling Bolts tenders, buying departments do ask bidders to submit physical samples to their office before the digital technical evaluation date. This requirement is always clearly mentioned in the official NIT document.

5.

How does the Dedicated Tender Expert from Tender18 help me?

Our assigned expert manages your total portal compliance. They extract the hidden rules from long tender PDFs, create a precise document checklist for your team, map your digital signature, and securely upload your technical and financial files onto the government servers.

6.

What is the role of a Digital Signature Certificate (DSC)?

A Class III DSC is a secure USB device that contains your digital identity. You cannot upload a bid without it. It is used to securely encrypt and lock your sensitive price data and technical documents so no one can view them before the official opening date.

7.

As an MSME, can I get financial benefits when bidding for Coupling Bolts?

Yes, the government strongly supports MSMEs. By uploading a valid Udyam Registration Certificate in the technical envelope, small businesses are frequently exempted from paying the initial Tender Document Fee and the Earnest Money Deposit (EMD).

8.

Why should I list my services or products on GeM for this category?

GeM is now the primary digital marketplace for all government agencies. If you are properly cataloged for Coupling Bolts, officers can view your profile and generate direct purchase orders or invite you to participate in exclusive Custom Bids.

9.

What makes Tender18 a reliable GeM support partner?

As a highly trusted and expert GeM consultant, Tender18 holds a proven support success ratio of over 95%. From flawless profile creation and complex catalogue mapping to OEM panel approvals and live Reverse Auction (RA) support, we handle it all seamlessly.

10.

What does "L1" mean in these government contracts?

"L1" stands for "Lowest Bidder 1". In government procurement, after all technical envelopes are approved, the financial sheets (BOQs) are opened. The bidder who has quoted the lowest compliant price for Coupling Bolts is declared L1 and is generally awarded the contract