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39Results forLatest Air pipeline system Tenders List

Latest Air pipeline system Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Air pipeline system 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 Air pipeline system 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 Air pipeline system Tender Intelligence & Monitoring

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

We categorize Air pipeline system 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 Air pipeline system 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 Air pipeline system 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 Air pipeline system Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Air pipeline system 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 Air pipeline system Sector in 2026

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

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

Is EMD mandatory for all Air pipeline system tenders?

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

What is the difference between a Air pipeline system 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 Air pipeline system tenders on Tender18?

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


Get Expert Support for Air pipeline system 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 : 16073133
live Tender
Location : kharagpur , west bengal
live Tender

Tender Value : 17292365
Due Date : Jul 15, 2026
T18 Ref No : 15986749
live Tender
Location : medchal , telangana
Source : GEM Tenders
live Tender

tender for stainless steel male connector 1by2 inch tube od x 1by2 inch male npt , stainless steel 1 piece ball valve 6point3 cv 1by2 inch fnpt , stainless steel tube od 12point7 mm tube wall 1point65 mm , stainless steel nion 1by2 inchtube od , stainless steel union tee 1by2 inch tube od , stainless steel male connector 1by2 inch tube od x 1by4 inch male npt , stainless steel male elbow 8mm tube od x 1by4 inch male npt , stainless steel female connector 1by2 inch tube od x 1by2 inch female npt , stainless steel pipe plug 1by4 inch male npt , stainless steel tube od 8mm tube wall 1mm , stainless steel tee 1by2 inch female npt , stainless steel hex coupling 1by4 inch female npt , stainless steel male connector 1by2 inch tube od x 3by4 inch male npt , stainless steel 1 piece ball valve 1point5 cv 8mm , stainless steel male elbow 1by2 inchtube od x 3by8 inch male npt , stainless steel male connector 8mm tube od x 1by4 inch male npt , stainless steel female branch tee 1by2 inch tube od x 1by2 inch female npt , stainless steel 3 piece high pressure alternative fuel service ball valve 7point2 cv 1by2 inch , stainless steel 2 valve instrument manifold 1by2 inch female npt ball tip , stainless steel pipe fitting hex nipple 1by2 inch male npt , stainless steel male elbow 1inch tube od x 1inch male npt , snoop liquid leak detector 236 ml , snoop liquid thread detector 3point8 ltr, stainless steel compressed air pipeline fittings for high pressure system, stainless steel male connector 1by2 inch tube od x 1by2 inch male npt, stainless steel 1 piece ball valve 6point3 cv 1by2 inch fnpt, stainless steel tube od 12point7 mm tube wall 1point65 mm, stainless steel nion 1by2 inchtube od, stainless steel union tee 1by2 inch tube od, stainless steel male connector 1by2 inch tube od x 1by4 inch male npt, stainless steel male elbow 8mm tube od x 1by4 inch male npt, stainless steel female connector 1by2 inch tube od x 1by2 inch female npt, stainless steel pipe plug 1by4 inch male npt, stainless steel tube od 8mm tube wall 1mm, stainless steel tee 1by2 inch female npt, stainless steel hex coupling 1by4 inch female npt, stainless steel male connector 1by2 inch tube od x 3by4 inch male npt, stainless steel 1 piece ball valve 1point5 cv 8mm, stainless steel male elbow 1by2 inchtube od x 3by8 inch male npt, stainless steel male connector 8mm tube od x 1by4 inch male npt, stainless steel female branch tee 1by2 inch tube od x 1by2 inch female npt, stainless steel 3 piece high pressure alternative fuel service ball valve 7point2 cv 1by2 inch, stainless steel 2 valve instrument manifold 1by2 inch female npt ball tip, stainless steel pipe fitting hex nipple 1by2 inch male npt, stainless steel male elbow 1inch tube od x 1inch male npt, snoop liquid leak detector 236 ml, snoop liquid thread detector 3point8 ltr


Due Date : Jul 16, 2026
T18 Ref No : 16171197
live Tender
Source : GEM Tenders
live Tender

tender for servicing of nozzle and air bulb fitting , servicing of alarm of mulsifire system , servicing of mulsifire air compressor. , changing of diaph. of 150 mm deluge valve , changing of diaph. of 100 mm deluge valve , overhauling of gate valve of 150mm deluge valve , overhauling of gate valve of 100mm deluge valve , overhauling of filter water pump, raw water pump , overhauling of fire pump ,indian,russian , changing, checking of bearing of pump. , overhauling of float valve of pump of fire pump , fabrication of strainer of float valve , overhauling and servicing of valve and pipeline , cleaning of suction pit of aph , breakdown maintenance and overhauling of sump pump , cleaning of suction filter of sump pump , overhauling of diesel fire fighting pump , overhauling of lp valve in hp,lp pump house , attend leakage from header to mulsifire , cutting, welding and replacement pipe up to dia 100mm , cutting, welding and replacement pipe dia 101 to 150 mm , cutting, welding and replacement pipe dia 151 to 200 mm , overhauling of electric fire pump , overhauling of diesel fire pump , overhauling of h.p. pump , overhauling of lp valve dia 300mm. , overhauling of lp valve dia 200mm. , overhauling of lp valve dia 80mm. , overhauling of nrv dia 300mm. , overhauling of nrv 200mm. , attending leakage from flange of pipe line , cutting, welding and replacement with flange up to 100mm. , cutting, welding and replacement with flange from 101mm to 150mm. , cutting, welding and replacement with flange from 151mm to 200mm. , fabrication of gm neck ring , machining of impeller of pumps, routine breakdown maintenance of fire fighting pump, servicing of nozzle and air bulb fitting, servicing of alarm of mulsifire system, servicing of mulsifire air compressor., changing of diaph. of 150 mm deluge valve, changing of diaph. of 100 mm deluge valve, overhauling of gate valve of 150mm deluge valve, overhauling of gate valve of 100mm deluge valve, overhauling of filter water pump, raw water pump, overhauling of fire pump ,indian,russian, changing, checking of bearing of pump., overhauling of float valve of pump of fire pump, fabrication of strainer of float valve, overhauling and servicing of valve and pipeline, cleaning of suction pit of aph, breakdown maintenance and overhauling of sump pump, cleaning of suction filter of sump pump, overhauling of diesel fire fighting pump, overhauling of lp valve in hp,lp pump house, attend leakage from header to mulsifire, cutting, welding and replacement pipe up to dia 100mm, cutting, welding and replacement pipe dia 101 to 150 mm, cutting, welding and replacement pipe dia 151 to 200 mm, overhauling of electric fire pump, overhauling of diesel fire pump, overhauling of h.p. pump, overhauling of lp valve dia 300mm., overhauling of lp valve dia 200mm., overhauling of lp valve dia 80mm., overhauling of nrv dia 300mm., overhauling of nrv 200mm., attending leakage from flange of pipe line, cutting, welding and replacement with flange up to 100mm., cutting, welding and replacement with flange from 101mm to 150mm., cutting, welding and replacement with flange from 151mm to 200mm., fabrication of gm neck ring, machining of impeller of pumps


Due Date : Jul 25, 2026

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T18 Ref No : 16155774
live Tender
Location : mumbai , maharashtra
Source : GEM Tenders
live Tender

tender for item1 , item2 , item3 , item4 , item5 , camc , rebate, bill of quantity, supply, installation, testing and commissioning of approved make minimum 11 tr air-cooled type ductable air-conditioning unit with corded remote as per specifications, terms and conditions and the scope of work detailed in tender part-i. the rates shall include supply and fixing of new canvas connection including alteration / modification / addition in existing ducting / plenum to make it suitable for installing new a.c. units, labor, transport, insurance for transit, storage, workman compensation & 3rd party liability, erection and contractor all risk as indicated in specification and tender terms and conditions. the work shall also include any alteration / modification / repair of the existing trap doors suitable for maintenance of the indoor unit., supply installation testing and commissioning of 40mm upvc pipe with insulation, u-trap and all accessories for drain pipeline from indoor units (04 nos.) to nearest drainpipe available at site., supply installation testing and commissioning of suitable size and as per oem recommendation copper refrigerant piping (supply and return pipe set) from each unit indoor to respective outdoor with proper support at each 0.5 mtrs distance as specified in tender part i., supply, installation, testing and commissioning of floor mounting ms bracket to be installed on terrace for outdoor units. the frame shall be fabricated by suitable size heavy gauge ms angle not less than 5 mm thick duly painted with synthetic enamel paint over a coat of epoxy primer. also, suitable size hanging arrangement for indoor units from true ceiling/side wall with required size of threaded rods & supply installation testing and commissioning of supporting ms angle frame work at the bottom of each indoor unit as specified in tender part i, supply installation testing and commissioning of control cabling from each indoor unit to respective outdoor unit of required size as specified by oem., comprehensive annual maintenance contract charges (including spares) for the entire system for each ac unit as specified in tender part-i. these rates will be applicable after expiry of one year defect liability period. the rates shall include consumable labour, transport, insurance for workman compensation, as indicated in specification and tender terms and conditions. note - the bidders must enter the camc rate for the first year, the amount quoted here will be multiplied by the multiplification factor as mentioned in tender document to arrive at total cost of wonership. please refer to bid document for tender evaluation method based on total cost of ownership and camc escalation method for subsequent years., carefully removing of existing 4 nos 11.0 tr ductable air conditioner unit including both outdoor and indoor units along with its mounting arrangement, refrigerant piping, drain piping, etc and rebate for taking away the same. note - the rebate amount will be subtracted from the total amount quoted for the above items to arrive at total cost of ownership. please refer to bid document for tender evaluation method based on total cost of ownership.


Tender Value : 1565000
Due Date : Jul 29, 2026

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T18 Ref No : 16134932
live Tender
Source : GEM Tenders
live Tender

tender for round the clock maintenance of various c and i systems boiler tg and bop area of 5x200mw round the clock running preventive breakdown maintenance of various candi systems and associated equipments boiler tg and bop area of 5x200mw , annual maintenance of siemens plc system of 5x200mw btps obra , replacement new erection of impulse line , replacement new erection of instrument fittings , overhauling and servicing of b 501 cock valve , overhauling repairing of junction boxes , overhauling servicing recalibration of transmitters , overhauling recalibration new erection of digital indicators , overhauling recalibration new erection of flow conductivity meters , overhauling new erection of level switches , replacement of pressure vibration switches with calibration , erection of temp gauges switches thermocouples with calibration , replacement overhauling of union and isolating valves , cleaning blowing of tapping points of transmitters switches , fabrication repairing of instrument platforms , laying patrolling of instrumentation cables , servicing of air conditioners , cleaning of control room and plc systems , repairing servicing of ups and battery chargers , servicing replacement of butterfly valves with actuator , servicing replacement of diaphragm valves , changing spindle gland of root valves , cleaning blowing of impulse pipelines , attending leakage in steam water air lines , replacement of gauges switches , servicing testing calibration of pressure gauges , servicing testing calibration of pressure switches , servicing testing calibration of temperature gauges , servicing testing calibration of temperature switches , replacement of thermocouples , cleaning servicing of terminal blocks , changing ss root valves , servicing of valves , replacement of valves , removal of choking replacement of impulse lines , erection replacement of control cables , dismantling replacement of digital indicators , servicing of four way valve with actuator , replacement of smps in compressors , replacement of timer in compressors , servicing of sample cooler dhx18 , servicing of sample cooler dhx12 , servicing of sample cooler dhx06 , miscellaneous mechanical fabrication , maintenance testing of butterfly valve actuators , maintenance of terminal box of actuator motors , maintenance re-erection of actuator motors , revisioning of marp dcs panels , testing of switches in control panels , maintenance of 0.4kv power supply modules , maintenance of cw pump junction boxes , servicing of mov motors and actuators , checking and cleaning of relay panels, round the clock running preventive breakdown maintenance of various candi systems and associated equipments boiler tg and bop area of 5x200mw, annual maintenance of siemens plc system of 5x200mw btps obra, replacement new erection of impulse line, replacement new erection of instrument fittings, overhauling and servicing of b 501 cock valve, overhauling repairing of junction boxes, overhauling servicing recalibration of transmitters, overhauling recalibration new erection of digital indicators, overhauling recalibration new erection of flow conductivity meters, overhauling new erection of level switches, replacement of pressure vibration switches with calibration, erection of temp gauges switches thermocouples with calibration, replacement overhauling of union and isolating valves, cleaning blowing of tapping points of transmitters switches, fabrication repairing of instrument platforms, laying patrolling of instrumentation cables, servicing of air conditioners, cleaning of control room and plc systems, repairing servicing of ups and battery chargers, servicing replacement of butterfly valves with actuator, servicing replacement of diaphragm valves, changing spindle gland of root valves, cleaning blowing of impulse pipelines, attending leakage in steam water air lines, replacement of gauges switches, servicing testing calibration of pressure gauges, servicing testing calibration of pressure switches, servicing testing calibration of temperature gauges, servicing testing calibration of temperature switches, replacement of thermocouples, cleaning servicing of terminal blocks, changing ss root valves, servicing of valves, replacement of valves, removal of choking replacement of impulse lines, erection replacement of control cables, dismantling replacement of digital indicators, servicing of four way valve with actuator, replacement of smps in compressors, replacement of timer in compressors, servicing of sample cooler dhx18, servicing of sample cooler dhx12, servicing of sample cooler dhx06, miscellaneous mechanical fabrication, maintenance testing of butterfly valve actuators, maintenance of terminal box of actuator motors, maintenance re-erection of actuator motors, revisioning of marp dcs panels, testing of switches in control panels, maintenance of 0.4kv power supply modules, maintenance of cw pump junction boxes, servicing of mov motors and actuators, checking and cleaning of relay panels


Tender Value : 69389704
Due Date : Aug 01, 2026

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Published By

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

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

1.

How do I find government contracts exclusively matching my work in Air Pipeline System?

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 Air Pipeline System 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 Air Pipeline System?

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 Air Pipeline System, 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 Air Pipeline System is declared L1 and is generally awarded the contract