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89Latest Double coupler Tenders List

Name: Tender18 Infotech Private Limited
Address: B-913/914, Sivanta One The Business Park,Opp. Bank of Baroda, Pritam Nagar, Paldi ,, Ahmedabad, 380007, IN
Telephone: 7069661818
Price range: 00

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

Finding the right Double coupler 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 Double coupler 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 Double coupler Tender Intelligence & Monitoring

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

We categorize Double coupler 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 Double coupler 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 Double coupler 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 Double coupler Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Double coupler 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 Double coupler Sector in 2026

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

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

Is EMD mandatory for all Double coupler tenders?

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

What is the difference between a Double coupler 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 Double coupler tenders on Tender18?

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

Get Expert Support for Double coupler 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 : 16907981

Location : asansol , west bengal

NEW TENDER

tender for speed sensor 5-pin & 3-pin double coupler...etc, speed sensor 5-pin & 3-pin double coupler to btil pt no. 3eyp401277 r0001 or leno rd bauer make type no- 2477y032b, complete with connector & 200 teeth target wheel suitab le for m/s btil/m/s alstom make igbt based full propulsion system of 3- phase locomotives. - warranty period: 30 months after the date of delivery

Agency / Dept :

eastern railway ER

Due Date :

Sep 14, 2026 (23 days left)

Tender Value :

Refer Document

View Documents

T18 Ref No : 16902775

Location : imphal , manipur

Source : GEM Tenders

NEW TENDER

Agency / Dept :

airports authority of india AAI

Due Date :

Sep 05, 2026 (14 days left)

Tender Value :

45.37L

View Documents

T18 Ref No : 16030381

Location : kolkata , west bengal

LIVE TENDER

tender for speed sensor 5-pin & 3-pin double coupler, speed sensor 5-pin & 3-pin double coupler to btil pt. no. 3eyp401277r0001 of make l enord and bauer germany to model gel2475y096 complete with connector & 200 teeth target wheel for igbt based locomotive. - warranty period: 30 months after the date of delivery -quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs

Agency / Dept :

south eastern railway SER

Due Date :

Nov 16, 2026 (86 days left)

Tender Value :

Refer Document

View Documents

T18 Ref No : 16865149

Location : kurukshetra , haryana

LIVE TENDER

tender for nit no. 7/amb/66 kv nalvi/2026-27, providing double bus-bar arrangement with 01 no. of 66 kv bus coupler bay and 01 no. additional line bay to accommodate the input arrangement on loop-in in fy 2026-27 at 66 kv sub station nalvi

Agency / Dept :

haryana vidyut prasaran nigam limited HVPNL

Due Date :

Aug 27, 2026 (5 days left)

Tender Value :

21.44L

View Documents

T18 Ref No : 16684732

Location : dabolim , goa

Source : GEM Tenders

LIVE TENDER

tender for cleaning of ac ducts , fabrication installation of ac ducts , insulation of ac duct , installation of jet nozzles , supply of scaffolding 7 mtr height on monthly rental basis , supply of scaffolding 15 mtr height on monthly rental basis, modification cleaning of ac ducts in the terminal building at goa international airport, cleaning all supply air ducts internally by nadca certified agency only with skilled personnel with specialised latest robotic technology equipment and vacuum machines. a robotic camera to be used for inspection and cleaning. the contractor shall give a copy of the vedio footing in cd before and after cleaning of ducts. cleaning certificate will be issued and signed by ascs (airport system cleaning specialist) and osha nadca certified ascs only on daily basis.contractor have to provide asscess in duct opening for present and future cleaning requirement and ceiling the same after cleaning to avoid air leakage as per nadca standard. .as per item no 1. page no soq1, fabrication, installation, testing and commissioning of site fabricated gss sheet metal ducting complete with gaskets, elbows, hangers, anchor fastener, supports etc. including drawings and specifications of following sheet thickness complete as required. refer technical specification and list of approved make. thickness 24 swg. only 24 sgw, gi sheet will be provided departmentally as per item no 2 page no soq1, fixing of 25mm thickness closed cell nitrile rubber class 0 insulation with factory laminated aluminium foil by applying suitable cold setting adhesive on already installed indoor ducting above false ceiling after removal of existing glass wool insulation. the scope of this item also includes charges for dismantling and suitable disposal of glass wool insulation out as per oem specification buyback of dismantled insulation material to be considered while quoting refer technical specification and list of approved make. only 25mm thickness closed cell nitrile rubber & adhesive will be provided departmentally as per item no 3 page no soq1, fixing, testing and balancing of powder coated aluminium construction double skin eye ball type jet nozzles with double flap butterfly damper, mounted on steel face plate suitable for side wall installation of required dia as per approved drawings complete as required confirming to specification. 400 mm dia .only double skin eye ball type jet nozzles with double flap butterfly damper will be provided departmentally as per item no 4 page no soq1, supply of scaffolding 7 mtr height on monthly rental basis including steel pipes, couplers, planks, ladders, base plates, bracings and all necessary accessories, as required for heighted works at goa airport site, along with labour for erection and dismantling as per site requirements. the item includes supply of materials in good condition, proper installation and removal at designated locations, and adherence to all safety standards and site conditons. shifting within the site during the rental period shall also be included and including transportation and delivery at goa international airport. as per item no 5 page no soq1, supply of scaffolding 15 mtr height on monthly rental basis including steel pipes, couplers, planks, ladders, base plates, bracings and all necessary accessories, as required for heighted works at goa airport site, along with labour for erection and dismantling as per site requirements. the item includes supply of materials in good condition, proper installation and removal at designated locations, and adherence to all safety standards and site conditons. shifting within the site during the rental period shall also be included and including transportation and delivery at goa international airport. as per item no 6 page no soq1

Agency / Dept :

airports authority of india AAI

Due Date :

Aug 24, 2026 (2 days left)

Tender Value :

51.76L

View Documents

T18 Ref No : 16696011

Location : ernad , kerala

LIVE TENDER

tender for construction of yard equipments foundations and cable trench at 110kv substation kizhissery, construction of 110kv double bus arrangement and providing bus coupler facility at 110kv substation kizhissery - construction of yard equipments foundations and cable trench for phase 1

Agency / Dept :

kerala state electricity board KSEBL

Due Date :

Sep 05, 2026 (14 days left)

Tender Value :

70.06L

View Documents

T18 Ref No : 16599994

Location : vijayawada , andhra pradesh

LIVE TENDER

tender for double rotary assembly, double rotary assembly as per m/s. fas drg. no. h16a required for h type tight lock coupler for wap-7 l ocos as per rdso drg. no. sk.dl-4800 alt- nil or latest & rdso specification no. mp-0.41.00.05 (rev.-02) of 2004 or lat est. - warranty period: 30 months after the date of delivery

Agency / Dept :

south central railway SCR

Due Date :

Aug 28, 2026 (6 days left)

Tender Value :

Refer Document

View Documents

T18 Ref No : 16725628

Location : jammu , jammu & kashmir

Source : GEM Tenders

LIVE TENDER

tender for sub main wiring , air conditioning , voltage stabilizer , power socket , power cable , distribution box, बीीओ यूशीीषक /boq title, s & i sub main wiring with two run of fr pvc insulated unsheathed flexible copper conductor (multistrands), single core of size 4 sqmm, 1100 volts grade and one run of 4 sqmm fr pvc insulated unsheathed as earth (in green colour), flexible copper conductor (multistrands) for continuous earthing conforming to is 694 with latest amendments and including drawing in pvc rigid conduit not less than 25 mm dia isi marked medium grade incl fitting like bends, elbow, junction box, reducer, junction boxes, tee bell mouth all fixing accessories such as coupler lock, nuts, saddles pipe hooks etc complete including cutting & chasing required on brick wall not exceeding 10 cm girth for concealed conduit wiring and make disturbed surface even with putty , connecting incoming / outgoing electric connections by using required size copper lugs / thimbles and making good the disturbed surface to match with existing complete in all respect all as specified and directed. note 1 two run of single core cable with one run of contineous earth wire of copper conductor wire flexible (multistrand) of fr pvc insulated shall be measured and paid as one unit length 2. pvc conduit pipe with fitting shall be deemed in quoted unit rate.on top, automatic defrost, lock type electronic, adjustable temperature control, auto defrost to stop ice-build up energy rating 04 star complete all as directed by engr-in-charge. make voltas or equivalent, s & i hi wall split units indoor/outdoor complete with cordless remote controll unit and with inbuilt heating and cooling arrangments and digital inverter twin roatary of capacity 1.5 tr all as specified and directed by engineer-in-charge., s & i voltage stablizer for automatic operation 1 phase naturally air cooled indoor type and design and input variation between 130 volt to 280 volt with output voltage stablized at 230volt with accuracy plus minus 2.5 percent and of capacity 5 kva complete all as specified and as directed, s & i industrial metal clad socket outlet with single pole enclosure with 5 pin and earth plug socket including 1 no mcb sp 20a 10 ka complete all as specified and as directed, s & i or passing through pipe, laid in trenches or fixed to pole/wal or fixed to lt panel board, 1100 volts grade heavy duty cable with pvc insulated stranded aluminium conductor served with inner sheathing of pvc tape, armoured with galvanised steel wire or tape and overall pvc sheathed of 6 sq mm 2 core sizes with required aluminium cable lugs all as specified and directed., s&i of modular white cover plate incl modular base frame & powder coated ms & i sheet metal enclosure box made out of 3.15 mm thick crca sheet with powder coated paint (cpri approved) double door outdoor type including solid aluminium bus bar of capacity 100 amp 4 nos strip and mccb 63 a 4 pole 16 ka with locking arrangements, enclosure box to be fixed 150 mm above ground level including ms angle/ channel consisting of necessary fixing arrangements for incoming & out going cables with cable glands, lugs, nut, bolts, washers and fixing arrangement , including necessary flat iron clamps with nuts, bolts & washers and powder coated complete all as specified and directed by engineer-in-charge.odular sheet metal concealed box for 03 module complete all as specified and directed.

Agency / Dept :

indian army

Due Date :

Aug 22, 2026 (Expire Today)

Tender Value :

Refer Document

View Documents

T18 Ref No : 16729773

Location : bangalore , karnataka

LIVE TENDER

tender for set of spare parts of h-type cbc, each set consisting of the following items as per drawing no.h5502f, set of spare parts of h-type cbc, each set consisting of the following items as per drawing n o.h5502f: (1) lock, as per part no.h40ae-01 no.(2) double rotary lock lift assembly , as per part no.h16a- 01 no.(3) knuckle pivot pin , as per part no.h16 mp-c10-n-01 no.(4) clevis, as per part no.c50690-01 no.(5 ) cotter pin, as per part no.016mp-ch-n.-01 no.(6) knuckle, as per part no.h50be-01 no. (all these items s hall be interchangeable with fas make h-type tight lock coupler). uvam item ref. : rdso item id: 3100203 , coupler assembly for alco, hhp deisel locomotives & electric locomotives sub item id: 3100203001, construction of upler assembly, h type tight lock for alco & electric locomotives. - warranty period: 30 months after th e date of delivery

Agency / Dept :

south western railway SWR

Due Date :

Aug 24, 2026 (2 days left)

Tender Value :

Refer Document

View Documents

T18 Ref No : 16872174

Location : lower dibang valley , arunachal pradesh

Source : GEM Tenders

LIVE TENDER

Agency / Dept :

border road organisation BRO

Due Date :

Aug 25, 2026 (3 days left)

Tender Value :

Refer Document

View Documents

About Government Tenders for Double Coupler

Every year, central and state government departments release thousands of high-value contracts specifically dedicated to Double Coupler. Whether it involves bulk material supply, executing specialized operational services, or end-to-end turnkey project execution, the demand for capable vendors in the Double Coupler 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 Double Coupler 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 Double Coupler, you can build a highly profitable and stable pipeline of government clients.

Double Coupler Tender Information Service

Stop wasting time filtering through irrelevant notices. Our Double Coupler 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 Double Coupler 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 Double Coupler.
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.

Tender Bidding Service in Double Coupler

Winning a contract for Double Coupler depends entirely on how perfectly your technical capabilities match the buyerâs 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. Tender18âs Tender Bidding Service eliminates this risk by taking complete ownership of your digital submission.

Flawless Compliance & Portal Execution For Double Coupler 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 Double Coupler 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.

Double Coupler GeM Consultant & Registration Service

Government buyers are aggressively using the Government e-Marketplace (GeM) for the direct procurement of Double Coupler. 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 Double Coupler, 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 Double Coupler, maximizing your chances of securing L1 status.

Frequently Asked Questions (FAQs) for Double Coupler Tenders

How do I find government contracts exclusively matching my work in Double Coupler?

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.

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).

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.

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

For many product-based Double Coupler 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.

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.

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.

As an MSME, can I get financial benefits when bidding for Double Coupler?

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).

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 Double Coupler, officers can view your profile and generate direct purchase orders or invite you to participate in exclusive Custom Bids.

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 Double Coupler is declared L1 and is generally awarded the contract

Search Tenders

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89Latest Double coupler Tenders List

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

Real-Time Double coupler Tender Intelligence & Monitoring

Comprehensive Sources of Double coupler Tenders

Step-by-Step Guide to Participate in Double coupler Tenders

1. Eligibility & Prequalification

2. Mandatory Documentation Checklist

3. BOQ Analysis & Financial Bidding

Why Tender18 is a Trusted Platform for Double coupler Tenders

✔ Proven Expertise in Government Procurement

✔ Verified & Reliable Data

✔ Advanced Filtering Tools

✔ Corrigendum & Update Tracking

✔ Historical Data Insights

✔ End-to-End Bidding Support

Growth of Double coupler Sector in 2026

Frequently Asked Questions (SEO Optimized)

How can I get daily Double coupler tender alerts?

Is EMD mandatory for all Double coupler tenders?

What is the difference between a Double coupler work tender and supply tender?

Can I access private Double coupler tenders on Tender18?

Get Expert Support for Double coupler Tenders

Unlock Full Tender Access

Unlock Full Tender Access

Unlock Full Tender Access

About Government Tenders for Double Coupler

Work Dynamics in the Double Coupler Sector

Double Coupler Tender Information Service

Deep Technical Insights & Documentation For Double Coupler Tenders

Tender Bidding Service in Double Coupler

Flawless Compliance & Portal Execution For Double Coupler Tenders

Double Coupler GeM Consultant & Registration Service

Expert Profile Management & Catalogue

Strategic Live Bid Participation

Frequently Asked Questions (FAQs) for Double Coupler Tenders

How do I find government contracts exclusively matching my work in Double Coupler?

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

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

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

How does the Dedicated Tender Expert from Tender18 help me?

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

As an MSME, can I get financial benefits when bidding for Double Coupler?

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

What makes Tender18 a reliable GeM support partner?

What does "L1" mean in these government contracts?

GeM Registration & Consultant Services By State

GeM Registration & Consultant Services By City

Tender Bidding Service & Consultancy By Authorities

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