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310Latest Air circuit Tenders List

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

Finding the right Air circuit 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 circuit 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 circuit 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 circuit 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 circuit 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 circuit 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 circuit Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Air circuit 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 circuit Sector in 2026

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

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

Is EMD mandatory for all Air circuit tenders?

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

What is the difference between a Air circuit 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 circuit tenders on Tender18?

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


Get Expert Support for Air circuit 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 : 17067446
Location : anakapalle , andhra pradesh
NEW TENDER
corrigendum tender for retrofitting of existing ge m pact lt circuit breakers with abb make air circuit breakers acbs in the electro chlorination clo plant of stage idm plant at ntpc simhadri pt plant
Agency / Dept :
national thermal power corporation NTPC
Due Date :
Sep 07, 2026 (4 days left)
Tender Value :
Refer Document
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T18 Ref No : 17069861
Location : chakrata , uttarakhand
NEW TENDER
corrigendum tender for supply spare and overhauling of siemens make air circuit breaker 0.44kv 13nos for lt supply at chibro power house
Agency / Dept :
uttarakhand jal vidyut nigam ltd UJVN
Due Date :
Sep 05, 2026 (2 days left)
Tender Value :
32.08L
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T18 Ref No : 17061567
Location : new delhi , delhi
NEW TENDER
tender for air circuit breaker 3 pole ,800amp, 750v, 50hz, air circuit breaker 3 pole ,800amp, 750v, 50hz cncs 800c with 6no + 6nc open air ex ecution thermal magnetic mv voltage release dni fixed type manually operated confirming to rcf spe cification no. edts 103 rev-d, am 7, suitable for rajdhani/shatabdi power cars - warranty period: 3 0 months after the date of delivery
Agency / Dept :
northern railway NR
Due Date :
Sep 18, 2026 (15 days left)
Tender Value :
Refer Document
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T18 Ref No : 17050243
Location : orchha , madhya pradesh
Source : GEM Tenders
NEW TENDER
tender for raw materail soap , handwash , tissue paper , cotton waste , grease , first aid box , chalk colour , nuts , bolts , screws 1inch, 1x2 inch , emery paper , leather safety apron , eye protection glass , pvc, cpvc solve tube 50grm , tap , m-seal , wash basin pipe , world map , india map , globe 12inch , camping tent , sleeping bag , torch , camping stove , lock , pen drive 16 gb , key board , duster cloth , optical mouse pad , cleaning liquid , cmos batteries 3.0v , wall clock analog , optical mouse , hdmi cable 5 meter , usb extension cable , 1 tb hard disk cctv , antivirus software windows , one- way switch 6 amp , two-way switch 6 amp , batten holder , pendant holder , indicator , fuse carrier socket 16 amp , mcb 10 amp single pole , incandescent bulb 200 watt , incandescent bulb 100 watt , pvc pipe 20 mm , star-delta starter , earth plate 36 x 36 cm copper , 1 mm copper wire , 1.5 mm copper wire , led light , engine oil 15w40 , coolent , oil filter , fuel filter , gasket paper , silicon sealent , brake oil , marker black and blue , cello tape 1inch , brown tape 1inch , register 1 core , pen, , pencil, , pen, pencil, eraser, sharpener , scissor , gum 100ml , a4 paper photo copy paper , file folder , battery 12 v 65ah , 3 phase 4 core wire 10mm , pvc clip , casing capping 1inch , pvc grip, original bathing bar soap, classic gentle hand wash with natural goodness, pulls tissue paper napkin soft and highly absorbent, multicolor cotton yarn waste for cleaning and 4polishing soft highly absorbent cotton waste for industrial, automotive, machinery, workshop & household cleaning, a thick, semi-solid lubricant used in machines, plastic medicine box, first aid box, detachable tray with handle, emergency indoor outdoor medical utility cabinet organizer, transparent, portable & lockable container, dustless chalks white limestone slate pencils chalk piece full size, hex head screws, hex head with nut, hex head screws, hex head bolt, a threaded metal fastener that turns to hold objects together or change rotational force into linear motio, coarse brown sandpaper for wood, metal, walls and diy finishing medium size, emery material, paper backing, leather welding and safety apron, high durability heat resistance, spatter proof, welder coverall, colour, safety goggles hard coat eye protector anti pollution glasses for multipurpose eyewear use in riding motorcycle, construction, clear transparent goggles, cpvc plumbing supplies and pipe fitting cpvc solvent, heavy duty longbody cock steel body heavy handle chrome finish wall mounted kitchen sink faucet, m-seal regular epoxy compound putty sealant adhesive for leakage, bonding, gap filling and repairing, sink pipe for kitchen and bathroom wash basin clog-preventive drain pipe easy installation flexible and robust sink pipe clean hose outlet tube, early learning 30 inch x 20 inch educational chart for kids- non-tearable and waterproof, double sides printed laminated chart, paper print wall, steel globe 15 inch height, 12 inch diameter (v.big size), 75 mm magnifying glass and world map chart, metallic silver steel chrome arc base, multicolor map, blue ocean for kids school college home offices (steel blue+l75+wm 12-19), camping portable waterproof dome tent for 2 person waterproof with bag (multicolor) (a3), sleeping bag for adults - winter sleeping bags certified for temperatures 4degreec to 10degree c - mummy shape foldable camping bed height upto 6inch 5feet - travel accessory for camping, hiking, trekking, multi functional rechargeable led torch cum lantern dual mode emergency light with 1200mah li ion battery 4 watt, alloy steel portable gas stove for travel with butane gas cylinder, folding furnace outdoor camping stove, lightweight gas burner for hiking and emergency use stove plus 4 butane refill, round 65mm padlock with 3 keys lock for main door, gate, shops, office silver finish 1 years warranty, 16gb, usb 3.0, flash drive, upto 130mb r, pendrive, black, wired keyboard with 104 keys, 1.2m cable, key, usb interface, uv coated keys, retractable stand, usb nano receiver, for pc, laptop k65, black, streak free multipurpose cloths automotive microfibre towels for car bike cleaning polishing washing and detailing., mouse pad, for speed and precision operation, smooth cloth surface, roll and go, optimised for all mouse sensors, anti slip rubber base, surface, screen & camera lens cleaner spray, cmos battery for motherboard, calculator, camera, car remote, toys, medical devices long-lasting power, ajanta quartz ajanta abstract quartz analog wall clock 32 cm x 32 cm x 3.5 cm,white, wired usb mouse with 3 buttons high definition 1000dpi optical tracking and ambidextrous design, hdmi cable v1.4 with ethernet, 3d/4kx2k ultra hd resolution 5 meter, 10.2 gbps transmission speed, compatible with all hdmi devices laptop desktop tv set-top box gaming console-black, usb extension cable, 1.5 meter length, 480mbps data transfer, full copper core, nickel plated connectors, durable build, for tv, laptop, pc, hard drive, gamepad uec15, hard disk for desktop/surveillance 8.89 cm 3.5 inch, 6 gb/s 7200 rpm high speed data transfer dvr nvr security camera system heavy duty hard drive with 256 mb cache for computer pc, windows pc/laptop 1 pc - 1 year with zerovdeeplearn ai, 6amp non-modular electrical switch with screws, polycarbonate body, heavy duty, suitable for home and office use color white, 6amp non-modular electrical two way switch with screws, polycarbonate body, heavy duty, suitable for home and office use color white, round batten bulb holder for wall b22 bulb holder for led bulb straight b22 holder bulb socket, pendant bulb holder for wall and hanging use, plastic batten lamp holder for led electric bulbs, detachable plain bulb holder for home lighting, 6amp normal indicator switch esp36 white, fuse carrier 16amps 415 volt, 10 amp c curve sinlge pole mcb, 6ka single pole mcb, clear gls incandescent bulb 200watt, clear gls incandescent bulb 100watt, pvc pipe with 20mm outer diameter, 3 phase, 280-415v, heavy duty, for agricultural & industrial use, pure copper earth plate 360mm x 360mm x 1mm safe earthing plate for household and industrial earthing, p.v.c. insulated wires and cables 1.0mm fr pvc insulated cca copper wire single core multi-strand house wiring cable gauge, p.v.c. insulated wires and cables 1.5mm fr pvc insulated cca copper wire single core multi-strand house wiring cable gauge, 50w waterproof outdoor led flood light halogen light, focus light for garage, parking, shop cool white short circuit and surge protection., 15w 40 ci 4 plus engine oil for commercial vehicles, expert hybrid tech antifreeze coolant for bikes ready to use radiator fluid, prevents overheating and corrosion, long lasting engine protection, 1l, glass fiber box oil filter for industrial reciprocating compressor, gasket making material paper sheet high temp pressure chemical grade for gasoline diesel oil air compressor diy rebuild sealing, silicone sealant waterproof adhesive leak repair glue for roof, pipe, wall cracks heat and cold resistant -50degree c to 150degree c flexible, paintable sealant for metal, tile, concrete, brake and clutch fluid for disc and drum brake including abs system,hydraulic clutch system, fine tip, waterproof ink, quick-dry ideal for office, school and industrial use, cello tape 1 inch transparent, brown tape 1inch, ruled notebooks for writing register notebook for students, comfortable grip with smudge free writing sturdy, refillable pen, dark hexagonal pencil box, multipurpose stainless steel scissors for home, office & kitchen, made of natural ingredients book binding, cartons manufacturing, paper a4 size 70 gsm 500 sheets white paper, 1 ream for laserjet and inkjet printer fast drying both side print eco friendly colorlok, pocket plastic folder with stay put tabs, fits 3 ring binder, holds 8.5inch x 11inch paper, assorted colors, battery 12v 65ah power safe sealed battery ups, solar, 3phase 4 core 10mm round cable isi mark heavy duty for domestic and industrial electric uses, pvc white cable clip, pvc casing & capping 1 inch, grip rawal plastic wall plug
Agency / Dept :
directorate general of training
Due Date :
Sep 15, 2026 (12 days left)
Tender Value :
Refer Document
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T18 Ref No : 17050673
Location : alwar , rajasthan
Source : GEM Tenders
NEW TENDER
corrigendum tender for split air conditioner, wall mount type (v3) isi marked to is 1391 (part 2) (q2) , electric ceiling fan (v4) isi marked to is 374 (q2) , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1) (q2) , sheet metal enclosure double door , main wiring , metal clad plug and socket spn closure , excavating , returning filling , removal of excavated , brick work , dry sand and punning for cushoning , earthing , gi pipe, electric item and fixing, supply and fixing sheet metal enclosures double door type , suitable for fixing mcb, tpn with 200 amps rated bus bar , 4 way. 415 volts with inbuilt mccb 4 pole 32amp,16 ka complete all as specified and directed, s and f sub main wiring passing through and including concealed steel conduit pipe of 20 mm dia 1100 volts grade with pvc flexible cable copper conductor unsheathed multistranded single core of size 4 sqmm and continuous earth with pvc flexible cable copper conductor unsheathed multistranded single core of size 4 sqmm of green colour confirming to is 694 or 1990 including cutting chasis and making good to wall surface all as specified and directed . note, two runs of cable with one run of earth wire and one run of pvc coundit should measured as one length, supply and fix metal clad plug and socket sp n enclosure with 2 pole and earth metal plug and socket complete with 20 amp mcb sp complete., excavating in trenches not exc 1.5 metre wide and not exc 1.5 metre in depth for foundation or for shafts, walls, manholes, laying of cables, pipes etc not exc 10 sqm on plan and getting out in soft or oose soil., returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25 cm thick in soft or loose soil., removal of excavated soil or material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified., m and l for brick work with fly ash bricks as per is-1375 or 1993 burnt clay fly ash building bricks, old size bricks with width equal to the length of the brick laid dry and flat abutted with each other with gap between adjacent bricks not exc 10 mm over ug cable for protection and complete all as specified and directed., m and l for dry sand and punning for cushioning to under ground cable all as directed. note, for the purpose of payment only punned thickness shall be measured., material and labour for earthing complete with galvanized steel earth plate electrode 60cmx60cmx6.0 mm thick burried directly in ground ,earth pit not less than 2.25 m deep below ground level with top edge of plate not less than 1.5 m deep below normal ground level and connected to and including galvanized iron earth wire 4 mm dia by means of gi nuts, bolts, check nuts, washers thimbles, etc as shown in electrical plate no 3 of ssr part-i and connection to main switch board,test point,panel,equipment and testing on completion including excavation and earth work is as scope of work ., m and l for gi pipe light grade for protection of lt cable fixed to walls,poles and road crossing including clamps complete of 40 mm bore
Agency / Dept :
indian army
Due Date :
Sep 03, 2026 (Expire Today)
Tender Value :
Refer Document
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T18 Ref No : 17051091
Location : chatrapur , odisha
Source : GEM Tenders
NEW TENDER
corrigendum tender for supply, installation and commissioning of redundant plc system includes redundant as per technical specification , supply, installation and commissioning of licenced development engineering software for plc system as per technical specification , supply, installation and commissioning of licenced development engineering software for scada as per technical specification , supply, installation and commissioning of licenced scada runtime software as per technical specification , supply, installation and commissioning of engineering and operating work station system as per technical specification , supply, installation and commissioning of led monitor 55 inch as per technical specification , supply of digital relay junction box, relay, din as per technical specification , supply of analog junction box, din rail as per technical specification , supply of instrumentation signal cable 1 pair as per technical specification , supply of instrumentation signal cable 10 pair as per technical specification , supply of instrumentation control cable 2 core as per technical specification , supply of instrumentation control cable 20 core as per technical specification , supply of cat 6 cable as per technical specification , supply of ofc cable 6 core as per technical specification , supply, installation and commissioning of media converter set as per technical specification , supply, installation and commissioning of network rack 6u as per technical specification , supply, installation and commissioning of moisture analyser as per technical specification , supply of vibration temperature probe as per technical specification , supply of current transducer and its accessories as per technical specification , supply of signal isolator and its accessories as per technical specification , supply of radar level transmitter and its accessories as per technical specification , supply of siren and its accessories as per technical specification , installation and commissioning of vibration temperature probe as per scope of work , supply of 500 mm x 3000mm gi cable tray and its fittings accessories as per scope of work , supply of 300 mm x 3000mm gi cable tray and its fittings accessories as per scope of work , supply of 200 mm x 3000mm gi cable tray and its fittings accessories as per scope of work , installation and commissioning digital relay junction box as per scope of work , laying, dressing, termination, and commissioning of instrumentation signal cable 10 pair as per scope of work , laying, dressing, termination, and commissioning of instrumentation signal cable 1 pair as per scope of work , laying and commissioning of communication cable as per scope of work , installation and commissioning of 500mm, 300 mm and 200mm width gi cable tray as per scope of work , supply, installation and commissioning of control room interior work as per scope of work , supply, installation and commissioning of table and chair as per technical specification , supply, installation and commissioning of air conditioner as per technical specification , supply of ms structural item for cable tray support and jb frame as per technical specification , fabrication, erection of ms structural item for cable tray support and jb frame as per scope of work, supply installation and commissioning of plc and scada based automated system dry circuit blockchain, supply, installation and commissioning of redundant plc system includes redundant as per technical specification, supply, installation and commissioning of licenced development engineering software for plc system as per technical specification, supply, installation and commissioning of licenced development engineering software for scada as per technical specification, supply, installation and commissioning of licenced scada runtime software as per technical specification, supply, installation and commissioning of engineering and operating work station system as per technical specification, supply, installation and commissioning of led monitor 55 inch as per technical specification, supply of digital relay junction box, relay, din as per technical specification, supply of analog junction box, din rail as per technical specification, supply of instrumentation signal cable 1 pair as per technical specification, supply of instrumentation signal cable 10 pair as per technical specification, supply of instrumentation control cable 2 core as per technical specification, supply of instrumentation control cable 20 core as per technical specification, supply of cat 6 cable as per technical specification, supply of ofc cable 6 core as per technical specification, supply, installation and commissioning of media converter set as per technical specification, supply, installation and commissioning of network rack 6u as per technical specification, supply, installation and commissioning of moisture analyser as per technical specification, supply of vibration temperature probe as per technical specification, supply of current transducer and its accessories as per technical specification, supply of signal isolator and its accessories as per technical specification, supply of radar level transmitter and its accessories as per technical specification, supply of siren and its accessories as per technical specification, installation and commissioning of vibration temperature probe as per scope of work, supply of 500 mm x 3000mm gi cable tray and its fittings accessories as per scope of work, supply of 300 mm x 3000mm gi cable tray and its fittings accessories as per scope of work, supply of 200 mm x 3000mm gi cable tray and its fittings accessories as per scope of work, installation and commissioning digital relay junction box as per scope of work, laying, dressing, termination, and commissioning of instrumentation signal cable 10 pair as per scope of work, laying, dressing, termination, and commissioning of instrumentation signal cable 1 pair as per scope of work, laying and commissioning of communication cable as per scope of work, installation and commissioning of 500mm, 300 mm and 200mm width gi cable tray as per scope of work, supply, installation and commissioning of control room interior work as per scope of work, supply, installation and commissioning of table and chair as per technical specification, supply, installation and commissioning of air conditioner as per technical specification, supply of ms structural item for cable tray support and jb frame as per technical specification, fabrication, erection of ms structural item for cable tray support and jb frame as per scope of work
Agency / Dept :
indian rare earths limited irel india limited
Due Date :
Sep 12, 2026 (9 days left)
Tender Value :
Refer Document
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T18 Ref No : 17053808
Location : krishnagar , west bengal
Source : GEM Tenders
NEW TENDER
tender for supply installation testing and commissioning of 1.5 tr hi-wall split systems , supply installation testing and commissioning of 2.0 tr hi- wall split systems , supply installation testing and commissioning of 2.0tr cassette type split systems , supply installation testing and commissioning of 3.0tr cassette type split systems , copper refrigerant piping for 1.5tr and 2.0tr hi-wall split ac , copper refrigerant piping for 2.0tr and 3.0tr cassette type split units , drain pipe , outdoor stand for 1.5tr and 2.0 tr hi-wall split ac , outdoor stand for 2.0tr and 3.0 tr cassette type split units , 4 inch dia pvc pipe , supply and laying of suitable flexible cable from outdoor to indoor, airconditioners for mini racpc, supplying , installation, testing and commissioning of air cooled hi wall split type air conditioners complete withindoor unit(idu), out door unit (odu), surface / concealed copper refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 mtr(idu to odu), copper power cable upto 3.5 mtr (idu to odu) i/c drain pipe r-32/r-410/ r-407 green refrigerant wireless remote control, suitable for working between 180- 260v with low & high voltage cutoff and 50 hz ,1 phase ac supply capable of performing cooling, dehumidification, air circulation of following capacity with scroll / rotarycompressor. the system shall be able to deliver 100% of the rated capacity upto 42 degree c. min 5 year original equipment manufacturer (oem) warranty both compressor and printed circuit board (pcb). must comply electrical cable is 694 or is 9968 temperature sensing control is/international electrotechnical commission (iec) 60730,hermetic compressor is 10617, heat exchanger is 11329, capacitor is 2993 and motor is 12615. complete as per cpwd specification and is - 1391 part ii 2023. the system shall be able to operate up to 50 degree c (out door ambient temperature). inverter type cooling with 5 star bee rating,isser value minimum value 5.6, supplying , installation, testing and commissioning of air cooled hi wall split type air conditioners complete withindoor unit(idu), out door unit (odu), surface / concealed copper refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 mtr(idu to odu), copper power cable upto 3.5 mtr (idu to odu) i/c drain pipe r-32/r-410/ r-407 green refrigerant wireless remote control, suitable for working between 180- 260v with low & high voltage cutoff and 50 hz ,1 phase ac supply capable of performing cooling, dehumidification, air circulation of following capacity with scroll / rotarycompressor. the system shall be able to deliver 100% of the rated capacity upto 42 degree c. min 5 year original equipment manufacturer (oem) warranty both compressor and printed circuit board (pcb). must comply electrical cable is 694 or is 9968 temperature sensing control is/international electrotechnical commission (iec) 60730,hermetic compressor is 10617, heat exchanger is 11329, capacitor is 2993 and motor is 12615. complete as per cpwd specification and is - 1391 part ii 2023. the system shall be able to operate up to 50 degree c (out door ambient temperature). inverter type cooling with 5 star bee rating, isser value minimum value 5.6 ., supplying, installation, testing and commissioning of air cooled cassette type air conditioners complete with indoor unit(idu), out door unit (odu), r-32/r410a/r-407 green refrigerant, wireless remote, inbuilt drain pump, suitable for 400/230v, 50 hz ,1 /3 phase ac supply, including surface / concealed copper refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 5.5 mtr (idu to odu), copper power and control cable upto 5.5 mtr (idu to odu) including drain pipe, the system shall be capable of performing cooling,dehumidification, air circulation, filteration & ventilation of following capacity with scroll/rotary compressor with min 5 year original equipment manufacturer (oem) warranty both compressor and printed circuit board (pcb) as specified. the system shall be able to deliver 100% of the rated capacity as per relevant is code. the lab testing reports as per is -1391 shall be submitted from national accreditation board for testing and calibration laboratories (nabl) accredited as per international electrotechnical commission (iec) 17025 standards/central power research institute (cpri)/ electrical research and development association (erda)with original equipment manufacturer (oem) etc. complete as per cpwd specification and as per is 1391 as required. inverter type cooling with 5 star bee rating , isser value minimum value 5.6 ., supplying, installation, testing and commissioning of air cooled cassette type air conditioners complete with indoor unit(idu), out door unit (odu), r-32/r410a/r-407 green refrigerant, wireless remote, inbuilt drain pump, suitable for 400/230v, 50 hz ,1 /3 phase ac supply, including surface / concealed copper refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 5.5 mtr (idu to odu), copper power and control cable upto 5.5 mtr (idu to odu) including drain pipe, the system shall be capable of performing cooling,dehumidification, air circulation, filteration & ventilation of following capacity with scroll/rotary compressor with min 5 year original equipment manufacturer (oem) warranty both compressor and printed circuit board (pcb) as specified. the system shall be able to deliver 100% of the rated capacity as per relevant is code. the lab testing reports as per is 1391 shall be submitted from national accreditation board for testing and calibration laboratories (nabl) accredited as per international electrotechnical commission (iec) 17025 standards/central power research institute (cpri)/ electrical research and development association (erda)with original equipment manufacturer (oem) etc. complete as per cpwd specification and as per is 1391 as required.inverter type cooling with 5 star bee rating, isser value minimum value 5.6 ., supplying, installation, testing and commissioning including vaccumiazation and nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for above system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with xple class-o tubular insulation/with class-o closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for suction and liquid lines, all accessoriesas per specifications etc. as required 6.4 mm dia (od) (soft drawn) with tube thickness 1.2 mm and 12.7 mm dia (od) (soft drawn) with tube thickness 1.2 mm for 1.5 tr hi - wall split, supplying, installation, testing and commissioning including vaccumiazation and nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for above system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with xple class-o tubular insulation/with class-o closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for suction and liquid lines, all accessoriesas per specifications etc. as required 9.5 mm dia (od) (soft drawn) with tube thickness 1.2 mm for 2.0 and 15.86 mm dia (od) (soft drawn) with tube thickness 1.2 mm for 2.0 tr cassette type split units, supply and fixing of duly insulated 25mm upvc drain pipe, supplying , installation, testing and commissioning of outdoor frame / stands to withstand the full load of outdoor units and making good all the damage for 1.5 tr hi-wall split ac., supplying , installation, testing and commissioning of outdoor frame / stands to withstand the full load of outdoor units and making good all the damage for 2.0 tr cassette type split units., supply ,installation of minimum 4 inch dia heavy duty pvc pipe with all hanging supports required at regular intervals for laying copper and drain piping in banking, supply and fixing of four core cable
Agency / Dept :
state bank of india SBI
Due Date :
Sep 03, 2026 (Expire Today)
Tender Value :
Refer Document
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T18 Ref No : 17056526
Location : ahmedabad , gujarat
Source : GEM Tenders
NEW TENDER
tender for analog to digital signal converter using ads8686s , c2000 development board - tms320f28379d , c2000 development board - tms320f28p650 , educational practice board for tms320f28335 , usb jtag emulator for epb28335 - xds100_v2 , usb jtag emulator for epb28335 - xds200 , usb jtag emulator for epb28335 - xds560v2 , pwm isolator module with smps power supply , 3-phase 1 hp inverter stack module , induction motor coupled with encoder , dc generator with load panel , sensor interfacing kit - 28335 with 3 current sensor , sensor interfacing kit - 28335 with 3 voltage sensor, dsp based induction motor control trainer setup, an analog-to-digital signal converter evaluation platform featuring a 16-channel, 16-bit, simultaneous-sampling sar adc supporting multiple input ranges (pm10v, pm5v, or pm2.5v). it includes a precision host interface (phi) controller board for usb communication, data capture, and digital power, along with onboard input filtering, an ultralow-noise ldo regulator, and selectable voltage reference options., a standardized development tool built around a dual 200 mhz c28x cpu with dual clas, 1 mb flash, and extensive control peripherals. it features an isolated xds100v2 jtag debug probe, support for up to two plug-in daughter boards, dual encoder interface connectors, and isolated can transceiver support, making it position-manager ready for absolute encoders, resolvers, and sincos transducers., a prototyping development board for the ti c2000 f28p65x real-time microcontroller series, equipped with a 200 mhz dual c28x cpu with fpu/tmu and 1.28 mb flash. the platform includes an onboard xds110 debug probe, power domain isolation, cross-compatibility with two daughter board modules, onboard can transceivers, eqep encoder connectors, and integrated ethercat phys with rj45 ports., a comprehensive training platform powered by a 150 mhz 32-bit floating-point tms320f28335 digital signal controller with 512 kb flash, 1 mb off-chip sram, and matlab/simulink compatibility. it incorporates rich i/o interfaces including pwm outputs, capture inputs, adc connectors with op-amp protection, can, uart, spi dac, and dip switche and comes complete with a workbook and sample code packaged in a wooden box., a basic usb 2.0 debug probe providing jtag emulation for texas instruments processors, designed for integration with code composer studio (v5). it features 1.8 v and 3.3 v target i/o voltage support, real-time debugging capabilities, target power-loss detection, and adaptive clocking to interface with the epb28335 development board., a midrange debug probe supporting ieee 1149.1 jtag, cjtag, and swd/swo protocols across a wide 1.5v to 4.1v target voltage range. connected via high-speed usb 2.0 (or optional ethernet), it delivers real-time debugging, hardware breakpoints, etb-based core/system tracing, and target power/reset management across an extensive range of ti processors, mcus, and dsps., a high-performance debug probe for ti processors supporting jtag and 2-pin cjtag with target levels from 1.2v to 4.1v. fully integrated with code composer studio, it offers high-speed usb 2.0 communication alongside comprehensive hardware debugging and advanced trace capabilities across a wide array of ti microcontroller, dsp, and automotive soc families., a pluggable interface module that converts +5v dc logic pwm signals from a dsp board into 12 channels of fully isolated and amplified +15v dc outputs for driving power modules. powered by a +9v to +36v dc input, it features integrated thermal trip handling, inverter fault-signal feedback, onboard status leds, and test points, all safely housed in a wooden box., a forced-air-cooled power module combining a 3-phase diode rectifier and an igbt inverter stack rated up to 30a max at 2khz or 10a at 20khz. it features gate drivers with short-circuit and undervoltage protection, a 3,mus interlocking time, an integrated dc/snubber capacitor assembly, heat sink thermal protection, and direct banana-cable/pwm connections for motor drive experiments., a 1 hp, 3-phase, 4-pole induction motor rated for 1500 rpm operation. it comes with an internal, direct-coupled +5v quadrature encoder providing 1024 ppr resolution to supply precise speed and position feedback for closed-loop motor control development., an electro-mechanical load testing system comprising a single-phase 1 hp, 1500 rpm dc generator mechanically coupled to the induction motor. it includes an accompanying 230v ac load panel equipped with switchable resistive loads (25w to 200w) and digital dc volt/amp meters to apply controlled electrical loads to the drive assembly., a signal conditioning interface housing three la 25 np current sensors configured to measure inverter ac/dc phase currents. it steps down and shifts current signals into a 0v to 3v range suitable for dsp adc inputs, while providing power rails, status leds, flexible offset adjustments via potentiometers, and a dedicated db9 connector to pass motor encoder signals to the control unit., a complementary signal conditioning kit containing three lv 25 p voltage sensors rated for 10v to 500v measurement. it conditions ac/dc voltages down to a 0v to 3v scale for dsp processing with adjustable dc offset controls, and includes encoder passthrough capabilities. it is supplied together with the current sensing kit inside a unified metal panel enclosure.
Agency / Dept :
department of technical education DTE
Due Date :
Sep 22, 2026 (19 days left)
Tender Value :
Refer Document
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T18 Ref No : 17055643
Location : meerut , uttar pradesh
Source : GEM Tenders
NEW TENDER
tender for main cylinder , rear view mirror lh , element air filter complete , winding starter generator field , door lock assy lh , combination switch , ball joint , ram hydraulic ram assy , speedometer , brake switch relay 24v 30a alt fn200800 , armature , manual brake valve wabco 961 723 203 1 , control valve 131 612 346 200 , circuit breaker 9432 020 , passenger driver fan 24v , assy wheel cyl , fog light assy , door glass handle , spl hose 3 8 inch id x , weather strip , selector pad, mt spares, main cylinder, rear view mirror lh, element air filter complete, winding starter generator field, door lock assy lh, combination switch, ball joint, ram hydraulic ram assy, speedometer, brake switch relay 24v 30a alt fn200800, armature, manual brake valve wabco 961 723 203 1, control valve 131 612 346 200, circuit breaker 9432 020, passenger driver fan 24v, assy wheel cyl, fog light assy, door glass handle, spl hose 3 8 inch id x, weather strip, selector pad
Agency / Dept :
indian army
Due Date :
Sep 12, 2026 (9 days left)
Tender Value :
Refer Document
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T18 Ref No : 16970028
Location : bandhogarh , madhya pradesh
LIVE TENDER
corrigendum tender for procurement of spares for siemens make 0.4 kv air circuit breaker for u no. 3 and 4, at sgtps, birsinghpur.
Agency / Dept :
madhya pradesh power generating company limited MPPGCL
Due Date :
Sep 07, 2026 (4 days left)
Tender Value :
16.43L
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Every year, central and state government departments release thousands of high-value contracts specifically dedicated to Air Circuit. 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 Circuit 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 Circuit 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 Circuit, you can build a highly profitable and stable pipeline of government clients.

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

1.

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

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 Circuit 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 Circuit?

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

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