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

Finding the right Orifice 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 Orifice 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 Orifice Tender Intelligence & Monitoring

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

We categorize Orifice 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 Orifice 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 Orifice 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 Orifice Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Orifice 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 Orifice Sector in 2026

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

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

Is EMD mandatory for all Orifice tenders?

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

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

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


Get Expert Support for Orifice 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 : 16292350
new Tender
Location : aligarh , uttar pradesh
Source : GEM Tenders
new Tender

corrigendum tender for title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11, procurement of solenoid valves, solenoid valve direct operated 3 2 spring return valve normally closed port size 1 4 g pressure rating 0 10 bar kv 0 08m3 hr voltage 24v certified process port connection 1one 4th bsp 32nb and 1and half bsp 40nb orifice 32 mm and 40 mm make asco, 5 2 way solenoid valve spool valve single solenoid port size 1 4 g pressure rating 2 10 bar kv 0 9m3 hr voltage 24v certified make asco, 5 2 way solenoid valve spool valve single solenoid port size 1 2 g pressure rating 2 10 bar kv 1 3m3 hr voltage 24v certified make asco, solenoid valve direct operated 3 2 solonoid valve normally closed port size 1 8 g pressure rating 0 10 bar kv 0 08m3 hr voltage 24v certified process port connection 3 4 bsp 20 nb and 1 bsp 25nb orifice 20 mm and 25 mm make asco, adaptor ss 1 8bsp pl m to g1 8 m 126804 011 b asco, solenoid valve direct operated 3 2 spring return valve normally closed port size 1 4 g pressure rating 0 10 bar kv0 08m3 hr voltage 24v certified process port connection 1 and fourth bsp 32nb and 1and half bsp 40nb orifice 32 mm and 40 mm make asco, adaptor br g1 2 m into g3 4 f 126864 042 a brass asco, adaptor g1 2 m into g3 4 f 126864 090 a brass asco, adaptor ss 1 4bsp pl m into g1 4 m 126804 010 b asco, solenoid valve make asco model scx8327b002 17224 24vdc weather proof, 3 2 solenoid valve make asco header note model type schtb316e034


Due Date : Jul 27, 2026
T18 Ref No : 16296643
new Tender
Source : GEM Tenders
new Tender

corrigendum tender for 26py1c001 eh8015d-2189-01-14-mcb mcb , eh8015d-48dc drier core r134a 48 dc , eh8015d-502-09-055-01-23 hp cut out , eh8015d-502-09-055-01-22 lp cut out , eh8015d- 502-09-055-07-03 sdnr 100 mm nb , eh8015d-502-09- 055-08-11 angle valve 1 by 4 , eh8015d-502-09-055-09- 02 diffuser , eh8015d-502-09-055-08-18 thermostat model kp 69 , eh8015d-502-13-040-12-72 temperature indicator 0-50c , eh8015d-502-10-043-32 angle valve 1 by 4 npt charging valve , eh8015d-502-10-043-30 liquied line filter drier , eh8015d-502-10-043-31 core for liquid line filter drier , eh8015d-502-10-043-26 oil suction differential pressure switch , eh8015d- 502-10-043-22 pressure gauges compressor discharge , eh8015d-502-10-043-23 pressure gauges comp suction and oil , eh8015d-502-10-043-13 set of five belts , eh8015d-502-13-040-12-46 expansion valve danfoss model ten 20-18 orifice 1 , eh8015d-502-13- 040-12-47 expansion valve danfoss model ten 5-5 point 4 orifice 2 , eh8015d-502-113-060-11-2-3 gasket for ref condenser , eh8015d-50206043012-46 expansion valve ahu-1 22tr , eh8015d-502-16-025-15- 02-a corrosion protection plug , eh8015d-502-16- 025-15-20-sc coil for solenoid valve , eh8015d-502- 16-025-15-18-fc core for filter drier , eh8015d-502- 16-025-15-01-of oil filter , eh8015d-502-13-060-18-10- atu-2 dust filter mesh for atu , eh8015d-502-13-060- 19-1b heat exchanger 1a 2 point 5 tr 1700 cmh , eh8015d-502-16-025-16-02-a corrosion protecton plug , eh8015d-502-16-025-16-18-fc core for filter drier , eh8015d-50206043012-05 low pressure switch kp-1 , eh8015d-502-16-025-16-01-of oil filter , eh8015d-502-16-025-38-link fusible link for fire damper , eh8015d-50206043012-45 solenoid coil 230 volt , eh8015d-50206043012-47 expansion valve ahu- 2 5 point 6 tr , eh8015d-5020604308-10 pressure relief valve 300 psi , eh8015d-ats-22d32q soft starter ref , eh8015d-a9n3po4c triple pole mcb , eh8015d-a9n3po6c triple pole mcb , eh8015d- a9n3p25c triple pole mcb , eh8015d-a9n3p32c triple pole mcb , eh8015d-a1-0032-46a mechanical seal , eh8015d-fx14-1366-8491 set piston conn w 3 rings 80 , eh8015d-csh-7593-36210501 oil filter for ac compressor , eh8015d-ct-11-kw motor cooling fan , eh8015d-csh-7593-38660201 bearing set for ac compressor , eh8015d-ct-15-kw motor cooling fan , eh8015d-ct-3-7-kw motor cooling fan , eh8015d-502- 09-055-08-12 charge valve , eh8015d-502-13-060-29a water flow switch 1 each for ac cw line, 26py1c001, eh8015d-2189-01-14-mcb mcb, eh8015d-48dc drier core r134a 48 dc, eh8015d-502-09-055-01-23 hp cut out, eh8015d-502-09-055-01-22 lp cut out, eh8015d-502-09-055-07-03 sdnr 100 mm nb, eh8015d-502-09-055-08-11 angle valve 1 by 4, eh8015d-502-09-055-09-02 diffuser, eh8015d-502-09-055-08-18 thermostat model kp 69, eh8015d-502-13-040-12-72 temperature indicator 0-50c, eh8015d-502-10-043-32 angle valve 1 by 4 npt charging valve, eh8015d-502-10-043-30 liquied line filter drier, eh8015d-502-10-043-31 core for liquid line filter drier, eh8015d-502-10-043-26 oil suction differential pressure switch, eh8015d-502-10-043-22 pressure gauges compressor discharge, eh8015d-502-10-043-23 pressure gauges comp suction and oil, eh8015d-502-10-043-13 set of five belts, eh8015d-502-13-040-12-46 expansion valve danfoss model ten 20-18 orifice 1, eh8015d-502-13-040-12-47 expansion valve danfoss model ten 5-5 point 4 orifice 2, eh8015d-502-113-060-11-2-3 gasket for ref condenser, eh8015d-50206043012-46 expansion valve ahu-1 22tr, eh8015d-502-16-025-15-02-a corrosion protection plug, eh8015d-502-16-025-15-20-sc coil for solenoid valve, eh8015d-502-16-025-15-18-fc core for filter drier, eh8015d-502-16-025-15-01-of oil filter, eh8015d-502-13-060-18-10-atu-2 dust filter mesh for atu, eh8015d-502-13-060-19-1b heat exchanger 1a 2 point 5 tr 1700 cmh, eh8015d-502-16-025-16-02-a corrosion protecton plug, eh8015d-502-16-025-16-18-fc core for filter drier, eh8015d-50206043012-05 low pressure switch kp-1, eh8015d-502-16-025-16-01-of oil filter, eh8015d-502-16-025-38-link fusible link for fire damper, eh8015d-50206043012-45 solenoid coil 230 volt, eh8015d-50206043012-47 expansion valve ahu-2 5 point 6 tr, eh8015d-5020604308-10 pressure relief valve 300 psi, eh8015d-ats-22d32q soft starter ref, eh8015d-a9n3po4c triple pole mcb, eh8015d-a9n3po6c triple pole mcb, eh8015d-a9n3p25c triple pole mcb, eh8015d-a9n3p32c triple pole mcb, eh8015d-a1-0032-46a mechanical seal, eh8015d-fx14-1366-8491 set piston conn w 3 rings 80, eh8015d-csh-7593-36210501 oil filter for ac compressor, eh8015d-ct-11-kw motor cooling fan, eh8015d-csh-7593-38660201 bearing set for ac compressor, eh8015d-ct-15-kw motor cooling fan, eh8015d-ct-3-7-kw motor cooling fan, eh8015d-502-09-055-08-12 charge valve, eh8015d-502-13-060-29a water flow switch 1 each for ac cw line


Tender Value : 8015
Due Date : Jul 23, 2026

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Start Free Trial to download documents before deadline

T18 Ref No : 16277785
live Tender
Source : GEM Tenders
live Tender

Tender Value : 0
Due Date : Jul 20, 2026
T18 Ref No : 16210911
live Tender
Source : GEM Tenders
live Tender

Tender Value : 0
Due Date : Jul 25, 2026

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Start Free Trial to download documents before deadline

T18 Ref No : 16239865
live Tender
Location : mumbai , maharashtra
Source : GEM Tenders
live Tender

Tender Value : 0
Due Date : Aug 04, 2026
T18 Ref No : 15897179
live Tender
Location : nanguneri , tamil nadu
Source : GEM Tenders
live Tender

Tender Value : 0
Due Date : Jul 24, 2026

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Start Free Trial to download documents before deadline

Published By

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

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

1.

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

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 Orifice 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 Orifice?

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 Orifice, 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 Orifice is declared L1 and is generally awarded the contract