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8Latest Underwater cable Tenders List

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

Finding the right Underwater cable 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 Underwater cable 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 Underwater cable Tender Intelligence & Monitoring

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

We categorize Underwater cable 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 Underwater cable 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 Underwater cable 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 Underwater cable Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Underwater cable 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 Underwater cable Sector in 2026

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

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

Is EMD mandatory for all Underwater cable tenders?

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

What is the difference between a Underwater cable 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 Underwater cable tenders on Tender18?

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


Get Expert Support for Underwater cable 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

Due Date
T18 Ref No : 17102396
Source : GEM Tenders
LIVE TENDER
T18 Ref No : 17147911
Location : jamnagar , gujarat
Source : GEM Tenders
LIVE TENDER
tender for arduino mega micro controller 2560 r3 board with power , gsm module sim 800l gprs with sma antennae and interfacings , raspberry pi camera module with night vision ir , radar sensor with interfacing to raspberry based on hlk ld2451 , raspberry pi5 8gb complete kit with power supply and accessories , smps based dual power supply 5v 4a 12v 1a 35w mornsun or equivalent , smps based tripal power supply 5v 6a 12v 1dot5a 24 v 2a 96w mornsun or equivalent , li po battery 4s 5200mah , power fast charger lipo compatible , raspberry pi 4 model b micro controller 8 gb memory , fpv transmitter plus receiver , rc transmitter plus receiver 6 to 10 channel , microsd card 128 gb high speed , battery pack power bank 5v 3a , brushless motor 100 to 200kv range , l298n motor driver with onboard arduino uno , lm 119 high speed comparator set module , collinear construction of axial dipole antenna , gps patch antenna l1andl2 band , brushless motor plus escs , ultra sonic sensors hc sr04 , iot module esp32 nodem cu , atmega 2560 dev board with usb cable for arduino , 20 x 4 lcd display blue backlight jhd equivalent , 35a current sensor module ac dc non invasive split through design proportional voltage output , 400v dc isolated voltage sensor module with serial uart and modbus , current sensor module acs 712 with cable , ir2608 based mosfet driver board with interfacings , servo motor geared 40kg , servo driver 16 ch 12 bit for rapberry pi , camera module sony imx219 8mp with interfacings , dc geared motor 12v 100rpm 300rpm 2 each , metal casings as per prototype , metal fabricated chasis as per design , metal tripod mounting frame as per design , custom ml model , quadcopter frame 550 to 650mm , gimbal for assembly , bnc series male and female connector gold plated , 2 core 0.5 sq mm cable per meter , 3 core 0.5 sq mm cable per meter , 4 core 0.75 sq mm cable per meter , glass fuse holder 1by2inch 3by4 inch and 1 inch 30 each , glass fuse 100 ma 200 ma 500 ma 1 a, 2 a 5 a size 1inch , glass fuse 100 ma 200 ma 500 ma 1 a 2 a 5 a size 3by4inch , wire connector heat sink fasteners , jumper wires all 3 types mbym and mbyf and fbyf 100 each , led 5mm assorted pack of 300 , led 10mm pack of 30 , transistors sl 100 and ck 100 , diodes 1n 4001by1n 4007 100 each , set of resistors 1by4 w 1k 10k 470k 100r and misc , set of capacitors 22pf 470uf 82uf 100uf 10uf 33uf 1000uf and misc 100 each, procurement of components for underwater vehicle scanning system project, arduino mega micro controller 2560 r3 board with power, gsm module sim 800l gprs with sma antennae and interfacings, raspberry pi camera module with night vision ir, radar sensor with interfacing to raspberry based on hlk ld2451, raspberry pi5 8gb complete kit with power supply and accessories, smps based dual power supply 5v 4a 12v 1a 35w mornsun or equivalent, smps based tripal power supply 5v 6a 12v 1dot5a 24 v 2a 96w mornsun or equivalent, li po battery 4s 5200mah, power fast charger lipo compatible, raspberry pi 4 model b micro controller 8 gb memory, fpv transmitter plus receiver, rc transmitter plus receiver 6 to 10 channel, microsd card 128 gb high speed, battery pack power bank 5v 3a, brushless motor 100 to 200kv range, l298n motor driver with onboard arduino uno, lm 119 high speed comparator set module, collinear construction of axial dipole antenna, gps patch antenna l1andl2 band, brushless motor plus escs, ultra sonic sensors hc sr04, iot module esp32 nodem cu, atmega 2560 dev board with usb cable for arduino, 20 x 4 lcd display blue backlight jhd equivalent, 35a current sensor module ac dc non invasive split through design proportional voltage output, 400v dc isolated voltage sensor module with serial uart and modbus, current sensor module acs 712 with cable, ir2608 based mosfet driver board with interfacings, servo motor geared 40kg, servo driver 16 ch 12 bit for rapberry pi, camera module sony imx219 8mp with interfacings, dc geared motor 12v 100rpm 300rpm 2 each, metal casings as per prototype, metal fabricated chasis as per design, metal tripod mounting frame as per design, custom ml model, quadcopter frame 550 to 650mm, gimbal for assembly, bnc series male and female connector gold plated, 2 core 0.5 sq mm cable per meter, 3 core 0.5 sq mm cable per meter, 4 core 0.75 sq mm cable per meter, glass fuse holder 1by2inch 3by4 inch and 1 inch 30 each, glass fuse 100 ma 200 ma 500 ma 1 a, 2 a 5 a size 1inch, glass fuse 100 ma 200 ma 500 ma 1 a 2 a 5 a size 3by4inch, wire connector heat sink fasteners, jumper wires all 3 types mbym and mbyf and fbyf 100 each, led 5mm assorted pack of 300, led 10mm pack of 30, transistors sl 100 and ck 100, diodes 1n 4001by1n 4007 100 each, set of resistors 1by4 w 1k 10k 470k 100r and misc, set of capacitors 22pf 470uf 82uf 100uf 10uf 33uf 1000uf and misc 100 each

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Start Free Trial to download documents before deadline

T18 Ref No : 16682018
Location : porbandar , gujarat
Source : GEM Tenders
tender for yard materials welding shield , grinding wheel aluminum oxide , grinding wheel silicon carbide , underwater repairing putty , switch with socket 15a , tower bolt aluminum 4 , hasp staple ss 3 , drill bit 1 mm to 10 mm , hinges ss 4x 1 , cable lug for bonding strip , copper cable for bonding strip , ss nut bolt hex 25x6 mm , mig welding tip 1 and 2 mm , circular saw cutting blade , l clamp ss , drawer lock multi purpose , drop nose pin ss 8 mm x 120 mm , drop nose pin ss 12 mm x 120 mm , magnetic stopper for door , wooden beading square 2 , wooden beading flat 25mm x 6mm , plywood 8x4x6 mm , pipe ms 1 , hook aluminum 3 , eye bolt with butterfly nut , electrode ss 3 and 15 mm , electrode ms 3 and 15 mm , gas cylinder regulator with diaphragm , steel handle , bolt nut ss full thread with washer m 10 x 5 , pvc sleeve 10 mm , self drilling screw 2 , self drilling screw 1 , ball valve 1 , sunmica white 0 and 8mm 8x4 feet , screw ms 2 , rod round ms 15mm x 3 mtr , nails 2, yard materials, welding shield, grinding wheel aluminum oxide, grinding wheel silicon carbide, underwater repairing putty, switch with socket 15a, tower bolt aluminum 4, hasp staple ss 3, drill bit 1 mm to 10 mm, hinges ss 4x 1, cable lug for bonding strip, copper cable for bonding strip, ss nut bolt hex 25x6 mm, mig welding tip 1 and 2 mm, circular saw cutting blade, l clamp ss, drawer lock multi purpose, drop nose pin ss 8 mm x 120 mm, drop nose pin ss 12 mm x 120 mm, magnetic stopper for door, wooden beading square 2, wooden beading flat 25mm x 6mm, plywood 8x4x6 mm, pipe ms 1, hook aluminum 3, eye bolt with butterfly nut, electrode ss 3 and 15 mm, electrode ms 3 and 15 mm, gas cylinder regulator with diaphragm, steel handle, bolt nut ss full thread with washer m 10 x 5, pvc sleeve 10 mm, self drilling screw 2, self drilling screw 1, ball valve 1, sunmica white 0 and 8mm 8x4 feet, screw ms 2, rod round ms 15mm x 3 mtr, nails 2

Unlock Full Tender Access

Start Free Trial to download documents before deadline

T18 Ref No : 16280009
Location : new delhi , delhi
Source : GEM Tenders
tender for led 25 watt spike light environment friendly , 06 sqmm 3 core pvc insulated copper cable , 04 sqmm 3 core pvc insulated copper cable , 2.5 sqmm 3 core pvc insulated copper cable , decorative bollard led garden and heritage light 20 watt warm white , decorative post top 20 watt for indirect light with ip65 protection , outdoor energy efficient waterproof decorative exterior fixture for boundary wall 20 watt led , surface-mounted underwater light toughened glass ss rgb 12 24 v dc 27 watt led , surface-mounted underwater light toughened glass ss rgb 12 24 v dc 36 watt led , 400 w 12 v dc to ac power inverter distribution box , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , led luminaire for floodlight conforming to is 10322 (part 5/section 5) (v3) (under bis scheme - ii) (q2) , led luminaire for road and street lights conforming to is 10322 (part 5/section 3) (v3) (under bis scheme - ii) (q2), demand as per boq, led 25 watt spike light environment friendly, 06 sqmm 3 core pvc insulated copper cable, 04 sqmm 3 core pvc insulated copper cable, 2.5 sqmm 3 core pvc insulated copper cable, decorative bollard led garden and heritage light 20 watt warm white, decorative post top 20 watt for indirect light with ip65 protection, outdoor energy efficient waterproof decorative exterior fixture for boundary wall 20 watt led, surface-mounted underwater light toughened glass ss rgb 12/24 v dc 27 watt led, surface-mounted underwater light toughened glass ss rgb 12/24 v dc 36 watt led, 400 w 12 v dc to ac power inverter distribution box
T18 Ref No : 17029572
Location : new delhi , delhi
Source : GEM Tenders
tender for as per demand 04 sqmm 3 core pvc insulated copper cable , 06 sqmm 3 core pvc insulated copper cable , led flood light 120 watt , surface mounted underwater light toughened glass stainless steel rgb 12 24v dc 27 watt led , surface mounted underwater light toughened glass stainless steel rgb 12 24v dc 36 watt led , 400 watt 12 volt dc to ac power inverter distribution box , decorative 5 meter pole made of mild steel tube cast iron and aluminium embellishments with bracket , 60w warm white 2700 to 3000k outdoor decorative post top garden light with die cast aluminium housing uv diffuser high efficiency driver power factor greater than 0.95 ip65 or ip66 , spike light ip65 in pressure die cast aluminium housing suitable for piler lighting , bcp386 60led 27k 24v 30x70 l100 in unistrip g4 linear 1000mm 960 lm 15 watt warm white safety class iii 15 watt and 24 volt driver suitable for above linear light with ip65 or ip66 junction box , pvc conduit pipes 25mm , pin type anchor 6 inch fastener , pvc insulated aluminium conductor 06 sqmm 2 core , led bulb 12 watt , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , pvc insulated copper cable single core and multi core circular sheathed with rigid conductor (v2) isi marked to is 694 (q2), as per demand, 04 sqmm 3 core pvc insulated copper cable, 06 sqmm 3 core pvc insulated copper cable, led flood light 120 watt, surface mounted underwater light toughened glass stainless steel rgb 12 24v dc 27 watt led, surface mounted underwater light toughened glass stainless steel rgb 12 24v dc 36 watt led, 400 watt 12 volt dc to ac power inverter distribution box, decorative 5 meter pole made of mild steel tube cast iron and aluminium embellishments with bracket, 60 watt warm white 2700k to 3000k outdoor decorative post top or garden led street light luminaire with die cast aluminium housing uv stabilized diffuser high efficiency driver power factor greater than 0.95 total harmonic distortion less than 10 percent ip65 or ip66 rated, spike light ip65 in pressure die cast aluminium housing suitable for piler lighting, bcp386 60led 27k 24v 30x70 l100 in unistrip g4 linear 1000mm 960 lm 15 watt warm white safety class iii 15 watt and 24 volt driver suitable for above linear light with ip65 or ip66 junction box, pvc conduit pipes 25mm, pin type anchor 6 inch fastener, pvc insulated aluminium conductor 06 sqmm 2 core, led bulb 12 watt

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

Stop wasting time filtering through irrelevant notices. Our Underwater Cable 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 Underwater Cable 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 Underwater Cable.
  • 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 Underwater Cable 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 Underwater Cable 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 Underwater Cable 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 Underwater Cable. 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 Underwater Cable, 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 Underwater Cable, maximizing your chances of securing L1 status.

1.

How do I find government contracts exclusively matching my work in Underwater Cable?

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 Underwater Cable 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 Underwater Cable?

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 Underwater Cable, 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 Underwater Cable is declared L1 and is generally awarded the contract