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Isolation valve Tenders List

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

Finding the right Isolation valve 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 Isolation valve 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 Isolation valve Tender Intelligence & Monitoring

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

We categorize Isolation valve 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 Isolation valve 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 Isolation valve 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 Isolation valve Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Isolation valve 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 Isolation valve Sector in 2026

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

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

Is EMD mandatory for all Isolation valve tenders?

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

What is the difference between a Isolation valve 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 Isolation valve tenders on Tender18?

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


Get Expert Support for Isolation valve 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 : 15921439
new Tender
Location : haldia , west bengal
new Tender

Tender Value : 0
Due Date : Jun 29, 2026
T18 Ref No : 15784749
live Tender
Source : GEM Tenders
live Tender

tender for ek3330b-5100403060001800190 , ek3330b- 5100403060002400190 , ek3330b-5100900300100200000 , ek3330b-4100151190005900000 , ek3330b- 4100151190020700000 , ek3330b-4100503000101100200 , ek3330b-4100603000201100200 , ek3330b- 4101000101401400412 , ek3330b-4101103000000100200 , ek3330b-510043060003600190 , ek3330b- 5100900100100100000 , ek3330b-5100900300100300000 , ek3330b-5102203000001100200 , ek3330b- 5102203002201100200 , ek3330b-41016-000-000-072- 00000 , ek3330b-6337002015 , ek3330b-6337002016 , ek3330b-6337002017 , ek3330b-6337002018 , ek3330b- 6337017012 , ek3330b-9990176650 , ek3330b- 5100403060002400450 , ek3330b-51009-003-001-001- 00000 , ek3330b-51009-003-001-003-00000 , ek3330b- 5102203000201100470 , ek3330b-5102203003201100470 , ek3330b-5100408341400500055 , ek3330b- 4101000300000021101 , ek3330b-4101177815000000003 , ek3330b-4101177820000000003 , ek3330b- 4101708301411106825 , ek3330b-4101708301611106825 , ek3330b-5100900100100500000 , ek3330b- 4100711000002200021 , ek3330b-4101711000001200021 , ek3330b-5100800100702000000 , ek3330b- 4101050315815831001 , ek3330b-4100122163104100000 , ek3330b-4100211000001101440 , ek3330b- 4101000112500000211 , ek3330b-4101000300000031100 , ek3330b-4101000507807831001 , ek3330b- 4101424000002100820 , ek3330b-4100151250020000000 , ek3330b-4100151250020100000 , ek3330b- 4100151250020200000 , ek3330b-4100151250020300000 , ek3330b-4100151250020900000 , ek3330b- 4100151250021000000 , ek3330b-4100151250021800000 , ek3330b-4100151250031400000 , ek3330b- 4100151250033200000 , ek3330b-4100718000002200021 , ek3330b-4101000101200000308 , ek3330b- 4101000101203410804 , ek3330b-4101000101400000308 , ek3330b-4101060301401251009 , ek3330b- 4101060301401271009 , ek3330b-4101177705800000001 , ek3330b-4101177711800000001 , ek3330b- 5100800100400300000 , ek3330b-5102218030401200021 , ek3330b-5102218031001200021 , ek3330b- 752941541018 , ek3330b-7529720016 , ek3330b- 7529720038 , ek3330b-999-01-610-50 , ek3330b- 9995206907 , ek3330b-41005-240-000-011-00820 , ek3330b-41006-240-000-021-00820 , ek3330b-41010-001- 012-034-10806 , ek3330b-41010-004-078-118-11001 , ek3330b-41024-004-000-000-00000 , ek3330b-51008-002- 002-001-00000 , ek3330b-51009-001-001-005-00000 , ek3330b-51009-001-001-006-00000 , ek3330b-6332390350 , ek3330b-6361106150 , ek3330b-6338080407, 25vkpc006, brush bracket assembly for 19 kw motor, fan, sw temp gauges, sight glass part no. 06001 avail.as com.as.kit-item-209, set shut-off valve nw38 part no. 08398, set of gaskets for condenser 20tr ac plant for ekm submarine, tube for evaporator for 20 tr ac plant for ekm submarine, 3 way isolation valve for pressure gauges, refrigerant piping fittings 20tr ac plant for ekm submarine, rear outer bearing cover, sw pressure gauges, temperature gauge 100 dial -30 to 50 deg c, starter cum control panel for20tr ac plant for ekm submarine, terminal connectors with din rail 35 wago 6 sq mm 282-101, synthetic ref oil savsyn2068, gasket cover window he side, gasket cover window filter side, gasket cover top hsg dist. block, gasket cover top hsg manifold block, nut hex m24x3, bolt hex std m20x2.5x120l, compressor discharge temp gauge, compressor suction temp gauge, mccb merlin gerin 160 a 4 pole ns160n 4p30640 coil 24v dc, starter card elmot for 45 kw dc panel, terminal block for 5.5 kw motor, core for filter drier, rubber bellows for sw pump discharge, rubber bellows for sw pump suction, shaft for sw pump, mechanical seal for sw pump, pressure gauge 65 dial -1 to 15 kg-cm2 for r134a, oil seperator danfoss oub 4 for 2 x 2.1 tr ref plant, sea water pump be pump a3610m for 2 x 2.1 tr ref plant, solenoid valve danfoss evrs3-24 vdc coil, thermo exp valve sporian w je-80 jc charge 1-5-8x1-5-8inch ods, rotor setl/d 1.45 part no. n0900408030, metaflex coupling for compressor for 144 tr ac plant, valve check type 125 nb wafer type, core for filter drier sporian rc10098, thermostatic expansion valve danfoss teat 85-33, shock mount irmra akcc-400e, valve plate assembly part no-08436, set shaft seal part no 08008, set oil pump part no 08044, set piston dia 70 part no 08035, set gaskets part no 08072, set connecting rod part no 08307, set oilsump heat 80w 220-240v part no 08425, set capacity regulator 24 v dc, set of v belts, oil separator danfoss oub 4 for 2 x 2.1 tr refrigeration pla, valve angle type 1-2inchntp(m) x 1-2inch flare, safety valve 1-2inchnpt m set pressure 12.5 kg-cm2 r134a, valve angle type 1-4inch ntp m x 1-4inch flare, thermostatic exp valve gfe-1-2jc charge 1-4inch x 1-2inch flare, thermostatic exp valve gfe-1.1-2jc charge 1-4inch x 1-2inch flare, vibration eliminator 5-8inch ods, vibration eliminator 1-1-8inch ods, temp switch danfoss rt34-25 to 15 deg c, hrc fuse link ge ns4 4a with nh type fuse base, control transformer tape wound 415 v/110 v 150 va, filer drier core, safety valve condenser, liquid injection solenoid valves, hex head screw m6x125l, lp-op cutout mp55r r12-r22, horizontal shell and tube type condensor, brazed plates type direct expension r134a evaporator, safety relief valve for condensor, thermostatic expansion valve, open end spaner set, temperature transducer, compressure suction pressure gauge, compressore discharge pressure gauge, element complete with o ring, pump trailing pompe pollard type 100 pr-60-100 c-g-n, direction of control valve with manual override


Agency / Dept : indian navy
Tender Value : 0
Due Date : Jul 02, 2026
T18 Ref No : 15824932
live Tender
Location : jhansi , uttar pradesh
Source : GEM Tenders
live Tender

tender for 06030108 cy shackle drg 5514010101 , 06030108 spring shackle 5514010101 , 06030108 key pn17 drg 5514010101 , 06030108 tee piece drg 5514010101 , 06030108 body drg 5514010101 , 06030108 spring drg 5514010101 , 06030108 shaft drg 5514010101 , ash intake valve drg no541 40101 01 , bush bearing drg no541 40101 01 , body seat 25mm thkdrg no541 40101 01 , 06030108 disc arm drg no541 40101 01 , spring rest part no6 , spring seatms part no4 , springspring steel part no5 , valve disc4mm thkss 304 , valve spindlemspart no3 , 06030110 slide plate 5414019201 , 6030111 lower seat vac breaker tecpro , 6030111 uppper seat vac breaker tecpro , 6030111 up seat cover vac breaker tecpro, spares of ash intake valve branch isolation valve air intake valve and vacuum breaker, cylindrical shackle part no 9 moc forged cs ms drgno 5514010101, spring shackle part no 10 moc forged cs ms drgno 5514010101, key part no 17 moc carbon steel drgno 5514010101, tee piece 15 mm thick part no 3 moc alloy ci bhn 250 min drgno 5514010101, body part no 1 200 nb ash intake valve as per drg no 5514010101, spring part no 21 moc spring steel drgno 5514010101, shaft part no 12 moc ms drgno 5514010101, ash intake valve complete assembly drgno5414010101 with pnumetic cylinder, bush bearing bronze for ash intake valve part no18drgno5414010101, body seat 25mm thk for ash intake valve drgno5414010101, disc arm cifc 250 for ash intake valve part no22drgno5414010101, spring rest part no6 for air intake valve drg no5414010201, spring seatms part no4 for air intake valve drg no5414010201, springspring steel part no5 for air intake valve drg no5414010201, valve disc4mm thkss 304part no2 for air intake valve drg no5414010201, valve spindlemspart no3 for air intake valve drg no5414010201, slide plate 8mm thk for branch isolation valve 200mm nb material aisi 420 hardened bhn350 tecpro make part no 3 as per drawing no5414019201, lower seat srno2 188 ssor equal for vacuum breaker make tecpro as per drawing no 5414013301, uppper seat srno3 188 ssor equal for vacuum breaker make tecpro as per drawing no 5414013301, uppper seat cover srno4 ci is 210 fg 260 for vacuum breaker make tecpro as per drawing no 5414013301


Due Date : Jul 01, 2026
T18 Ref No : 15876626
live Tender
Location : bangalore , karnataka
Source : GEM Tenders
live Tender

tender for supply installation testing and commissioning of dx type precision air conditioning unit , supply of 18g hard drawn copper pipe , laying of 18g hard drawn copper pipe , supply laying and termination of copper flexible cable , supply laying and termination of inter looping cable between indoor units , supply laying and termination of copper flexible cable as required between isolator in door unit , supply and installation of drain piping , supply and installation of cpvc humidifier piping 25mm , supply and installation of ball valves , supply of first charge of refrigerant, precision air conditioning unit, supply installation testing and commissioning of 21 plus or minus 1 tr cooling capacity with minimum12000 cfm low height front discharge high sensible dx type precision air conditioning unit specification as per annexure i and ii enclosed, supply of 18g hard drawn copper pipe between pac and outdoor unit with fitting bends brazing work etc, laying of 18g hard drawn copper pipe between pac and outdoor unit with fitting bends brazing work etc, supply laying and termination of suitable size and rating pvc insulated pvc sheathed is confirm copper flexible cable as required between idu and odu for control wiring cabling with 8 swg gi earthing wire, supply laying and termination of suitable size and rating copper pvc insulated cable for inter looping cable between indoor units for auto sequencing, supply laying and termination of suitable size and rating pvc insulated pvc sheathed is confirm copper flexible cable as required between isolator and in door unit, supply and installation of cpvc drain piping clamps and supports u trap has to be provided near all the units 40mm dia as per site requirement with 9mm thick insulation, supply and installation of cpvc humidifier piping 25mm dia as per site requirement inclusive of isolation valves and accessories, supply and installation of ball valves for hot and liquid line, supply of first charge of refrigerant and testing and commissioning of the above 2 nos pac units


Tender Value : 0
Due Date : Jul 09, 2026
Published By

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

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

1.

How do I find government contracts exclusively matching my work in isolation valve?

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 isolation valve 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 isolation valve?

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 isolation valve, 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 isolation valve is declared L1 and is generally awarded the contract