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Couplers Tenders List

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

Finding the right Couplers 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 Couplers 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 Couplers Tender Intelligence & Monitoring

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

We categorize Couplers 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 Couplers 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 Couplers 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 Couplers Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Couplers 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 Couplers Sector in 2026

With the Government of India focusing on digital procurement and infrastructure expansion, the Couplers 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 Couplers tender alerts?

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

Is EMD mandatory for all Couplers tenders?

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

What is the difference between a Couplers 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 Couplers tenders on Tender18?

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


Get Expert Support for Couplers 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 : 15546766
Location : surat , gujarat

tender for supply of various parts of engine pump set and other items on rate contrac cylinder head complete (87.50 mm dia) taf engine (with valve, valve guide , spring, cylinder head complete (80.00 mm dia) taf engine (with valve, valve guide , spring, cylinder head gasket (87.50 mm dia) taf engine, cylinder head gasket (80.00 mm dia) taf engine , valve kit consist of valve set ( inner & exhaust ) taf engine (2no) valve guide with cap taf engine (2no) valve spring inner taf engine (2no) valve spring outer taf engine (2no) valve collet pair taf engine (2no) valve cup taf engine (2no), rubber bush kit for push road kit consist of o ring (2qty) for push rod guide & top rubber bush (2qty), bottom rubber bush (2qty) for taf engine, air cooled cylinder liner piston set (87.5 mm) taf engine liner 1 no piston 1 no ring 3 +1 (top ring chrome plated) pin 1 no circlip 1 no, air cooled cylinder liner piston set (80.0 mm) taf engine liner 1 no piston 1 no ring 3 +1 (top ring chrome plated) pin 1 no circlip 1 noimpeller shaft sp3l self primed centrifugal, impeller shaft sp4l pump used in connection with, impeller shaft sp6l engine, impeller sp3l self primed centrifugal, impeller sp4l pump used in connection with, impeller sp6l engine, wearing plate sp3l self primed centrifugal, wearing plate sp4l pump used in connection with, wearing plate sp6l engine, connecting road small kirkosker, bearing (10 no) (2 half = bearing), connecting rod big end kirkosker bearing (20 no) (2 half = bearing), connecting rod big end kirkosker bearing (30 no) (2 half = bearing), main bearing (10 no) kirkosker, main bearing (20 no) make taf engine, main bearing (30 no), intermediate bearing plain/shell/insert type (10 no) (2 half = bearing), intermediate bearing plain/shell/insert type (20 no) (2 half = bearing), intermediate bearing plain/shell/insert type (30 no) (2 half = bearing), diesel filter assembly includes enclosing outer body taf-1 (2 hole only) kirkloster engine, diesel filter assembly includes enclosing outer body taf-11 (2 hole only) kirkloster engine, connecting rod taf-1 & taf-11 kirkloster make taf engine, socket for nozzle holder (injector insulator) kirkloster make taf engine, triangular connector flange connecting pump shaft to engine, rubber coupling flange (aprox. 20 mm thick) connecting pump shaft to engine flywheel, rubber coupling flange (aprox. 35 mm thick), flapvalve nrv sp3l for used with pump suction flange, flapvalve nrv sp4l pump suction flange, flapvalve nrv sp6l, square suction flange sp3l, square suction flange sp4l self-primed centrifugal pump used, square suction flange sp6l, square delivery flange sp3l self primed centrifugal pump used, square delivery flange sp4l, square delivery flange sp6l, gland pusher (nut-bolt) sp3l pump sp3l, gland pusher (stud-bolt) sp4l pump sp4l, gland 6 mm x 6 mm (in kg) centrifugal pump, gland 8 mm x 8 mm (in kg) centrifugal pump, gland 10 mm x 10 mm (in kg) centrifugal pump, impeller bush sp3l pump, impeller bush sp4l centrifugal pump, impeller bush sp6l pump, nut for sp3l pump impeller shaft (nylon thread) impeller side, nut for sp4l pump impeller shaft (nylon thread) impeller side, nut for sp6l pump impeller shaft (nylon thread) impeller side, nut for sp3l pump impeller drive end side centrifugal, nut for sp4l pump impeller drive end side pump, nut for sp6l pump impeller drive end side, tappet cover, rocker arm (bush fitted) and pin taf engine, taf engine oil filter, diesel tank cap push type, rubber sheet 06 mm thick, rubber sheet 05 mm thick, oil seal timing cover side (150 x 250 x12) for kirlosker make taf engine, oil seal flywheel side (187 x 300 x 16) for kirlosker make taf engine, oil seal flywheel side for kirloskar make taf engine, lantern ring (2 half = 1 ring) for sp3l, sp4l pump, handle for starting the engine manually for starting of kirlosker make taf engine, governor spring for kirlosker make taf engine, air governor assembly (consist of gasket, bolt nut, lever etc) for kirlosker make taf engine, wearing plate screw sp3l, wearing plate screw sp4l, wearing plate screw sp6l, silencer for kirlosker make taf engine, engine exhaust manifold for kirloskar taf engine, engine exhaust manifold for kirloskar taf-ii engine, 80 mm ø foot valves (nrv) used with spxl pumps suction pvc line, 100 mm ø foot valves (nrv), 150 mm ø foot valves (nrv), 80 mm ø connectors (couplers) (hdpe) connecting, 100 mm ø connectors (couplers) (hdpe) flexible hose, 150 mm ø connectors (couplers) (hdpe), 80 mm ø hose nipple (hose coller) hdpe, 150 mm ø hose nipple (hose coller) hdpe, 80 mm ø hose nipple (hose coller) ci, 150 mm ø hose nipple (hose coller) ci, 80 mm ø worn drive (hose clip), 100 mm ø worn drive (hose clip), 150 mm ø worn drive (hose clip), diesel tank for taf engine (10 ltr) made up of ms min wight (7.5 kg), tyre 5.00-19 adv carts, tube 5.00-19 adv carts, key for mounting flywheel on crankshaft taf engine (taf-i), key for mounting flywheel on crankshaft taf engine (taf-ii), key for mounting impeller on pump shaft spxl pump (sp3l), key for mounting impeller on pump shaft spxl pump (sp4l), key for mounting triangular flange on pump shaft (sp3l), key for mounting triangular flange on pump shaft (sp4l), delivery bend (for pump sp3l), delivery bend (for pump sp4l), delivery bend (for pump sp6l), engine packing set (for kirlosker taf-i engine), engine packing set (for kirlosker taf-ii engine), diesel filter (fuel filter element) for kirlosker make taf engine, air cleaner assembly, oil pipe for kirloasker make taf-i engine, oil pipe for kirloasker make taf-ii engine, gland pusher for sp3l pump, gland pusher for sp4l pump, gland pusher for sp6l pump, fan cowling set (includes fan, cowling, mountings etc) for kirlosker make taf-i engine, fan cowling set (includes fan, cowling, mountings etc) for kirlosker make taf-ii engine, cam shaft for kirlosker make taf-i engine, cam shaft for kirlosker make taf-ii engine, flywheel for kirlosar make taf-i engine, flywheel for kirlosar make taf-ii engine, pump casing for sp3l pump (kirloskar make pump), pump casing for sp4l pump (kirloskar make pump), pump casing for sp6l pump (kirloskar make pump), pump bearing housing for sp3l pump (kirloskar make pump), pump bearing housing for sp4l pump (kirloskar make pump), pump bearing housing for sp6l pump (kirloskar make pump), 80 mm ø foot valves (nrv) (ci make) used with spxlpumps suction pvc line, 100 mm ø foot valves (nrv) (ci make), 150 mm ø foot valves (nrv) (ci make), gland 12mm x 12 mm (in kg) spxlpump t at surat municipal workshop, surat municipal corporation


Tender Value : 0
Due Date : Jun 01, 2026