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17Latest Bell controller Tenders List

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

Finding the right Bell controller 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 Bell controller 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 Bell controller Tender Intelligence & Monitoring

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

We categorize Bell controller 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 Bell controller 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 Bell controller 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 Bell controller Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Bell controller 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 Bell controller Sector in 2026

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

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

Is EMD mandatory for all Bell controller tenders?

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

What is the difference between a Bell controller 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 Bell controller tenders on Tender18?

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


Get Expert Support for Bell controller 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 : 16587624
Location : lakshipur , west bengal
Source : GEM Tenders
tender for rotor , motor for rotor left right up down , 6 pin connector green for rotor , capacitor 124j 300 vac for rotor , pcb hhmd , 9 6v rechargable battery , bell switch controller , bnc plug , media convertor for camera , controller rotor , ups battery 12v 7 ahc , micro switch for relay , coxial cable , 6 core cable for controller to rotor , ac dc adopter 7 4v 5 amp , ac dc adopter 12v 2amp for dvr camera hhti , hhmd on off switch , hhmd buzzer , flexible wire, ss eqpt items, rotor, motor for rotor left right up down, 6 pin connector green for rotor, capacitor 124j 300 vac for rotor, pcb hhmd, 9 6v rechargable battery, bell switch controller, bnc plug, media convertor for camera, controller rotor, ups battery 12v 7 ahc, micro switch for relay, coxial cable, 7 core cable for controller to rotor, ac dc adopter 7 4v 5 amp, ac dc adopter 12v 2amp for dvr camera hhti, hhmd on off switch, hhmd buzzer, flexible wire
Agency / Dept :
border security force BSF
Due Date :
Aug 24, 2026
Tender Value :
Refer Document
View Documents
T18 Ref No : 16549523
Location : gurdaspur , punjab
Source : GEM Tenders
corrigendum tender for carrom board , chess board , ludo , controller , media conveter , volleyball , cordless bell , tissue paper stand, acg003, carrom board, chess board, ludo, controller, media conveter, volleyball, cordless bell, tissue paper stand
Agency / Dept :
indian army
Due Date :
Aug 03, 2026
Tender Value :
20K
View Documents
T18 Ref No : 16327803
Location : gurdaspur , punjab
Source : GEM Tenders
tender for carrom board , chess board , ludo , controller , media conveter , volleyball , cordless bell , tissue paper stand, acg003, carrom board, chess board, ludo, controller, media conveter, volleyball, cordless bell, tissue paper stand
Agency / Dept :
indian army
Due Date :
Jul 30, 2026
Tender Value :
20K
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T18 Ref No : 15617008
Location : shimla , himachal pradesh
Source : GEM Tenders
tender for demand of stores - xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , modular piano type domestic electrical switches isi marked to is 3854 (q2) , self ballasted led lamps (led bulb) (v3) conforming to is 16102 (part 2) (under bis scheme - ii) (q2) , led garden light (v2) (q2) , miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1) (q2) , pvc insulated unsheathed cable with flexible conductor isi marked to is 694 (q2) , electrical plugs (v2) isi marked to is 1293 (q2) , aluminium lugs thimble suitable for 35 sqmm , aluminium lugs thimble suitable for 50 sqmm , angle holder , ball cock pvc 15 mm , bathroom cabinet 350 x 450mm , batten holder , bell buzzer , bell push piano type , bib cock brass 15mm , bitumen flash strip 100mm , bitumen flash strip 50mm , cabinet mirror make pratage cn 55 , cable flexible copper coductor 23 or 0076 three core , cable flexible copper coductor 40 or 0076 copper , cable flexible copper conductor 56 or 30 three core , cable pvc copper conductor 4 sqmm 3 core , capacitor 2 point 5 mfd , capacitor 3 point 15mfd , capacitor 4 mfd , ceiling rose , ci foot valve 100mm , ci foot valve 80mm , filament 1000watt with glass tube for h pillar , float valve 15mm pvc , float valve 20mm brass , float valve 25mm pvc , flushing cistern low level pvc 10ltr capacity , gate valve gm 50mm , geyser safety valve , gland packing white colour 10 mm , gland packing white colour 15 mm , glass panes clear 4 or 5mm x 900mm x 1200mm , glass panes clear 5mm x 900mm x 900mm , glass shelvs oval shape 300mm , greating pvc 100mm , greating pvc 125mm , heating element triangular type 2 kw for geyser , inverter recess panel 2x2 with battery power backup 36 w , invertor batten with 2hr power backup 10 w , invertor batten with 2hr power backup 18 or 20 w , invertor batten with 2hr power backup 22 w , kit for low level cistern pvc 10 ltr cap , lamp holder battern bakalite , led light fitting 18 watt , led recessed light fitting 36 watt 4 x 1 , led fitting 10 watt 2 x 2 , led flood light 120 watt , led flood light 50 watt , led inverter street light 60 watt , led slim tube light fitting 18 or 20 watt 1200mm long 4 feet , led slim tube light fitting 22 watt 1200mm long 4 feet rod or batten , led solar light 25 or 30 watt with pole , long rail for charpoy gi pipe with nylon newar , looking glass table dressing ladies 1220 x 365 x 5mm with frame , looking mirror 1200x900mm 5mm thick without frame , mcb distribution board for 4 way spn metal enclosed double door , mcb distribution board for 6 way metal clad , mcb distribution board for 8 way metal clad , mcb tpn 100 amp , motion sensor led batten 20 w , pvc casing caping 20 or 25mm , pvc conduit pipe 20 or 25mm dia , pvc connection for geyser 450 x15 mm , pvc insulation tape f or r 25mm x 25rm long , pvc l or l system handle , pvc pipe for l by l cistern 40 mm , pvc round sheet , pvc tape f r 15mmx25rm long , pvc tape f r 25mmx25rm long , pvc waste pipe 32mm for urinal , pvc waste pipe 32mm for wb , pvc waste pipe 900mm , rawal plug 35mm , rawal plug 40mm , rawal plug 50mm , recess mounting led 1x1 luminier fitting 18 watt complete , recess mounting led 1x24 watt fitting complete , regulator for ceiling fan electric , rubber washer for connection pipe , sand paper no 80 , screw 15 mm half thread , screw 20 mm half thread , screw 25 mm half thread , screw steel 15mm full thread , screw steel 20mm full thread , screw steel 40 mm full thread , screw wood brass 15mm , screw wood brass 20mm , screw wood brass 25mm , screw wood steel 20mm , screw wood steel 25mm , screw wood steel 30mm , screw wood steel 35mm , screw wood steel 40mm , screw wood steel 45 mm , screw wood steel 50mm , screw wood steel 75mm , screw wood steel 15mm , shower rose pvc , sink stainless steel 925x450x175mm thick , sliding bolt aliminium 150mm , sluice valve 100mm , sluice valve 150mm , socket 3 pin 5 or 6 amp piano type , socket 3 pin 6 or 16 amp , socket piano type 6 and 16 amp multi , socket 6 amp 5 pin , solar geyser element 3 kw , ss greating cp 100mm , ss greating cp 125mm , ss handle for heat pillar , stainless steel handle , steel screw 25mm full thread , stop cock cp 15mm , street light with battery 2hr power backup 30 w , street light with battery 2hr power backup 60 w , strip water 2 kw for central heating plant , stripped finned heater 3kw for laundry machine , switch controller for h pillar , switch socket combination 16 amp , switch socket combination 6 amp , switch socket combination box type 15 or 16 amp , switch socket combination box type 5 or 6 amp , syphon 6 hole for geyser , syphon 9 hole for geyser , syphon for 25 ltr gyser , tape insulation 20mm x 25mtr , tasala , timer switch for street light control 1 phase 05 kw make indo asian , timer switch for street light control 3 phase 03 kw make indo asian , timer switch for street light control 3 phase 08 kw make havells , touch wood , tower bolt aluminum 100mm , tube batten only patty without rod , waste coupling 32 mm , waste fiting for sink 50mm , water storage tank 1000 ltr , water storage tank 500 ltr , welding rod gi , wire mash 3 inch wide 24 gauge , wood board 8 x 5 , wpc flush door 30mm thick 1 x 2 meter
Agency / Dept :
indian army
Due Date :
Jun 11, 2026
Tender Value :
Refer Document
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T18 Ref No : 15929016
Location : unnao , uttar pradesh
Source : GEM Tenders
corrigendum tender for gd m.c head lower bell , neauprene seal,hydrotesting unit , l bend for filling gun , gd.pt ms sliding bush , screw for pneumatic cylinder , supporting rod ss 40x300 for gd.pt , ss locking bush for clamping rod , pneumatic cylinder shaft 50x160 short thread , pneumatic cylinder shaft 50x160 long thread , v belt a 66,b62,b66 antistatic , pneumatic cylinder norgren.festo 63x25 , lot adopter , plummer block ucp 212 ntn bearing , vibration rubber damper , upper head brass for antennae valve ,norgren , manual sealing gun , antennae valve ,norgren , wd 40 spray , thread locker , 40x400 and 40x400 cylinder guide rail , lens for optical fibre z017400 , coil for metalwork valve , pu seal for gd lower bell , optical fibre cable,sick , push button air valve ,pneumax , spring for centering gun , allen csk bolt 6x50mm,10x30mm ht tvs , chain lock make diamond , pneumatic cylinder shaft 50x80 short thread , roller clamping arm for gd and pt , hot air sealing gun straight type , base of gd ,central section ms , ht bolt 8x40 mm,8x75mm , hexagonal bolt with nut and washer 10x40mm , nut bolt with washer 12 x40 mm , hexagonal bolt with nut and washer 16x75mm , antennae wire , vision unit antennae rod , flameproof sealing unit sensor , yoke plate , clp rd sds drill bit hammer 6x160,12x260,16x350mm , it hss drill p.s 8,10,12 mm , welding electrode 3to 15mm ,manglam , seal kit ck 95 40 , teflon roller with dual bearing , flexible coipling 16x1to 5 ,for introduction unit , pt gun bottom ss head to 6 hole of 8 mm , sensor cable to 1,3,5,7,10mtr , allen csk bolt 0.5x2mm ht tvs , wheel for carousel , welding rod ss to esab make , reflector to white , load cell cable mk 4 , load cell cable to check scale , ss wheel to telescopic boom , mounting for gd cylinder , nylock nut to 6,8 ,10mm , ms anchor fastener 16x150, 12x150 , frl 0.5 inch , pneumatic single pilot valve 2.5 , clamping guide ms block , linear bearing , guide rod ejection unit,introduction unit , conveyor bend teflon , seal kit 50x160 to norgren , elbow connector, size 0.25inchx4mm , elbow connector,size 0.25inchx6mm , elbow connector,size 0.25inchx8mm , elbow connector,size 0.125inchx4mm , elbow connector,size 0.125inchx6mm , elbow connector,size 0.125inchx8mm , elbow connector,size 0.5inchx8mm , elbow connector,size 0.5inchx10mm , elbow connector,size 0.5inchx12mm , reducer,pu, size 6to 4mm,8to 4mm , reducer,pu, size 8to 6mm , reducer,pu, size 10to 8mm , reducer,pu, size 12to 8mm , connector,straight, size 4x4mm,8x8mm , connector,straight, size 6x6mm , connector,straight, size 10x10mm , connector,straight, size 12x12mm , t connector,size 4x4x4mm , t connector,size 6x6x6mm , t connector,size 8x8x8mm , t connector,size 10x10x10mm , t connector,size 12x12x12mm , wll24to 2x430501 ,optical sensor , pu tube 10mm and 12 mm , pu tube 8 mm , pu tube 6 mm , pu tube 4 mm , hot air sealing gun baliga and flameproof type , pressure gauge 2inch ,0to 10 kg per cm2 micro , pressure gauge 4inch ,0to 10 kg per cm2 micro, consumables spares, 8 teeth sprocket with teflon bush, drive unit, pneumatic cylinder 40x400 metalwork flat shaft, 14 teeth sprocket, conveyor, pillow block bearing, drive chain riveted pin, counter weight, chain set, conveyor chain ,riveted type, double stopper set, conveyoyor uhmwear strip, 40x10x2500 mm, taper strip 1850x32x1.625 mm, taper strip 1550x32x1.625 mm, spider l 150, hacksaw blade,hss,12x0.5in ,mirinda, hacksaw frame, electrode, weld,e6013,3.15mm, grinding wheel ag4 packet, cutting wheel ag4 packet, bolt,hex,ms, 1.5inx10mm,2inx10mm, 16mmx4in,1inx4mm,1inx8mm,1.5inx8mm, tipped drill bit,8,10,12mm packet, drill bit,grouting,hss,m10,m12,m16, 10mm,12mm,16mm grouting bolts, cable tie, size 150mm ,200mm, 250mm, 300mm packet, wear strip, soldering iron rod, brass block gdpt, rectangular block gdpt, shaft 60 mm od x 850 mm length, duplex chain 3 mtr, pneumatic cylinder d 40 l 300 metalwork with flat shaft, introduction cylinder d 50 l 450 norgren, clamping cylinder d 50 l 160 norgren, stopper cylinder back mounting norgren, arms set carousel, gas stop valve service kit, wear strip 50x6 mm 50 mtr roll, toggle joint, under cover gi for conveyor, coupling patta, pusher rubber pad,with ss bush, spindle for pt gun,pressure drop, eye bolt for filling machine, pneumatic cylinder 50x80,norgren, piston rod 40x300,hexagon, piston rod 40x400,hexagon, u seal kit hexagon, deadman switch industrial 2.5 0.25inch ,dp055061, wt 24 2x 400 diffuse sensor ,sick, pencil inductive sensor, gd m.c head lower bell, neauprene seal,hydrotesting unit, l bend for filling gun, gd.pt ms sliding bush, screw for pneumatic cylinder, supporting rod ss 40x300 for gd.pt, ss locking bush for clamping rod, pneumatic cylinder shaft 50x160 short thread, pneumatic cylinder shaft 50x160 long thread, v belt a 66,b62,b66 antistatic, pneumatic cylinder norgren.festo 63x25, lot adopter, plummer block ucp 212 ntn bearing, vibration rubber damper, upper head brass for antennae valve ,norgren, manual sealing gun, antennae valve ,norgren, wd 40 spray, thread locker, 40x400 and 40x400 cylinder guide rail, lens for optical fibre z017400, coil for metalwork valve, pu seal for gd lower bell, optical fibre cable,sick, push button air valve ,pneumax, spring for centering gun, allen csk bolt 6x50mm,10x30mm ht tvs, chain lock make diamond, pneumatic cylinder shaft 50x80 short thread, roller clamping arm for gd and pt, hot air sealing gun straight type, base of gd ,central section ms, ht bolt 8x40 mm,8x75mm, hexagonal bolt with nut and washer 10x40mm, nut bolt with washer 12 x40 mm, hexagonal bolt with nut and washer 16x75mm, antennae wire, vision unit antennae rod, flameproof sealing unit sensor, yoke plate, clp rd sds drill bit hammer 6x160,12x260,16x350mm, it hss drill p.s 8,10,12 mm, welding electrode 3to 15mm ,manglam, seal kit ck 95 40, teflon roller with dual bearing, flexible coipling 16x1to 5 ,for introduction unit, pt gun bottom ss head to 6 hole of 8 mm, sensor cable to 1,3,5,7,10mtr, allen csk bolt 0.5x2mm ht tvs, wheel for carousel, welding rod ss to esab make, reflector to white, load cell cable mk 4, load cell cable to check scale, ss wheel to telescopic boom, mounting for gd cylinder, nylock nut to 6,8 ,10mm, ms anchor fastener 16x150, 12x150, frl 0.5 inch, pneumatic single pilot valve 2.5, clamping guide ms block, linear bearing, guide rod ejection unit,introduction unit, conveyor bend teflon, seal kit 50x160 to norgren, elbow connector, size 0.25inchx4mm, elbow connector,size 0.25inchx6mm, elbow connector,size 0.25inchx8mm, elbow connector,size 0.125inchx4mm, elbow connector,size 0.125inchx6mm, elbow connector,size 0.125inchx8mm, elbow connector,size 0.5inchx8mm, elbow connector,size 0.5inchx10mm, elbow connector,size 0.5inchx12mm, reducer,pu, size 6to 4mm,8to 4mm, reducer,pu, size 8to 6mm, reducer,pu, size 10to 8mm, reducer,pu, size 12to 8mm, connector,straight, size 4x4mm,8x8mm, connector,straight, size 6x6mm, connector,straight, size 10x10mm, connector,straight, size 12x12mm, t connector,size 4x4x4mm, t connector,size 6x6x6mm, t connector,size 8x8x8mm, t connector,size 10x10x10mm, t connector,size 12x12x12mm, wll24to 2x430501 ,optical sensor, pu tube 10mm and 12 mm, pu tube 8 mm, pu tube 6 mm, pu tube 4 mm, hot air sealing gun baliga and flameproof type, pressure gauge 2inch ,0to 10 kg per cm2 micro, pressure gauge 4inch ,0to 10 kg per cm2 micro, pressure gauge 2inch ,0to 28 kg per cm2 micro, pressure gauge 4inch ,0to 28 kg per cm2 micro, pressure gauge 2inch ,0to 16 kg per cm2 micro, pressure gauge 4inch ,0to 16 kg per cm2 micro, pressure gauge 2inch ,0to 21 kg percm2 micro, pressure gauge 4inch ,0to 21 kg per cm2 micro, pressure gauge 6inch ,0to 21 kg per cm2 micro, pressure gauge 2inch ,0to 42 kg per cm2 micro, pressure gauge 4inch ,0to 42 kg per cm2 micro, temperature gauge 4inch ,0 to 200 degree celsius micro, pressure gauge 6inch ,0 to160 kg per cm2 micro, vacuum gauge 4inch ,0 to760 mm per hg micro, hose parker 2000mm 0.5 inch, hose parker 2000mm 1 inch, hose parker 900mm and 1000mm 0.5 inch, display cuc mark iv, keypad rubber type mkiv, magnetic sensor pneumatic, cap hammering head with white teflon, carousal drive belt anti static, pressure switch flp smart tech, mechanical tool master set,400to 500 pcs include torque wrench ,allen key set ,pliersetc., conveyor c channel, bolt, hex,ms,3inx8mm tvs, load cell 200kg, 5m cable flintec, supporting rod ss 40x400 for gd.pt, cuc card mark iv advanced, cap hammering head with white teflon, carousal drive belt, pressure switch flp, solenoid valve rotex, socket 1 inch thread, socket 0.5 inch thre, hex nipple 1x1 inch and 0.5x0.5 inch, adapter 1x0.75 inch and 0.5x0.375 inch, adapter 1x0.5 inch, adapter 0.5x0.25 inch, stud 30to 32 and 24to 27, stud 21 to 23, belt jockey compressor b72, plug,male transmitter 110703, plug,female transmitter,110704, ucp 209 plumber block ,ntn, brass block for gd.pt machine, sealing cup flameproof straight type, straight fitting 0.375x8 mm, vision unit usb hub,121227, pressure transmitter head, a.d convertor, t connector in gd.pt, pr module controller in carousel mk1v advance vfd, hasm hose pie 1 mtr and 3 mtr, board, part no 130034 pitxe38,qc 1to 91ghz,168201301377
Agency / Dept :
hindustan petroleum corporation limited HPCL
Due Date :
Jun 24, 2026
Tender Value :
Refer Document
View Documents
T18 Ref No : 15763051
Location : unnao , uttar pradesh
Source : GEM Tenders
tender for gd m.c head lower bell , neauprene seal,hydrotesting unit , l bend for filling gun , gd.pt ms sliding bush , screw for pneumatic cylinder , supporting rod ss 40x300 for gd.pt , ss locking bush for clamping rod , pneumatic cylinder shaft 50x160 short thread , pneumatic cylinder shaft 50x160 long thread , v belt a 66,b62,b66 antistatic , pneumatic cylinder norgren.festo 63x25 , lot adopter , plummer block ucp 212 ntn bearing , vibration rubber damper , upper head brass for antennae valve ,norgren , manual sealing gun , antennae valve ,norgren , wd 40 spray , thread locker , 40x400 and 40x400 cylinder guide rail , lens for optical fibre z017400 , coil for metalwork valve , pu seal for gd lower bell , optical fibre cable,sick , push button air valve ,pneumax , spring for centering gun , allen csk bolt 6x50mm,10x30mm ht tvs , chain lock make diamond , pneumatic cylinder shaft 50x80 short thread , roller clamping arm for gd and pt , hot air sealing gun straight type , base of gd ,central section ms , ht bolt 8x40 mm,8x75mm , hexagonal bolt with nut and washer 10x40mm , nut bolt with washer 12 x40 mm , hexagonal bolt with nut and washer 16x75mm , antennae wire , vision unit antennae rod , flameproof sealing unit sensor , yoke plate , clp rd sds drill bit hammer 6x160,12x260,16x350mm , it hss drill p.s 8,10,12 mm , welding electrode 3to 15mm ,manglam , seal kit ck 95 40 , teflon roller with dual bearing , flexible coipling 16x1to 5 ,for introduction unit , pt gun bottom ss head to 6 hole of 8 mm , sensor cable to 1,3,5,7,10mtr , allen csk bolt 0.5x2mm ht tvs , wheel for carousel , welding rod ss to esab make , reflector to white , load cell cable mk 4 , load cell cable to check scale , ss wheel to telescopic boom , mounting for gd cylinder , nylock nut to 6,8 ,10mm , ms anchor fastener 16x150, 12x150 , frl 0.5 inch , pneumatic single pilot valve 2.5 , clamping guide ms block , linear bearing , guide rod ejection unit,introduction unit , conveyor bend teflon , seal kit 50x160 to norgren , elbow connector, size 0.25inchx4mm , elbow connector,size 0.25inchx6mm , elbow connector,size 0.25inchx8mm , elbow connector,size 0.125inchx4mm , elbow connector,size 0.125inchx6mm , elbow connector,size 0.125inchx8mm , elbow connector,size 0.5inchx8mm , elbow connector,size 0.5inchx10mm , elbow connector,size 0.5inchx12mm , reducer,pu, size 6to 4mm,8to 4mm , reducer,pu, size 8to 6mm , reducer,pu, size 10to 8mm , reducer,pu, size 12to 8mm , connector,straight, size 4x4mm,8x8mm , connector,straight, size 6x6mm , connector,straight, size 10x10mm , connector,straight, size 12x12mm , t connector,size 4x4x4mm , t connector,size 6x6x6mm , t connector,size 8x8x8mm , t connector,size 10x10x10mm , t connector,size 12x12x12mm , wll24to 2x430501 ,optical sensor , pu tube 10mm and 12 mm , pu tube 8 mm , pu tube 6 mm , pu tube 4 mm , hot air sealing gun baliga and flameproof type , pressure gauge 2inch ,0to 10 kg per cm2 micro , pressure gauge 4inch ,0to 10 kg per cm2 micro, consumables spares, 8 teeth sprocket with teflon bush, drive unit, pneumatic cylinder 40x400 metalwork flat shaft, 14 teeth sprocket, conveyor, pillow block bearing, drive chain riveted pin, counter weight, chain set, conveyor chain ,riveted type, double stopper set, conveyoyor uhmwear strip, 40x10x2500 mm, taper strip 1850x32x1.625 mm, taper strip 1550x32x1.625 mm, spider l 150, hacksaw blade,hss,12x0.5in ,mirinda, hacksaw frame, electrode, weld,e6013,3.15mm, grinding wheel ag4 packet, cutting wheel ag4 packet, bolt,hex,ms, 1.5inx10mm,2inx10mm, 16mmx4in,1inx4mm,1inx8mm,1.5inx8mm, tipped drill bit,8,10,12mm packet, drill bit,grouting,hss,m10,m12,m16, 10mm,12mm,16mm grouting bolts, cable tie, size 150mm ,200mm, 250mm, 300mm packet, wear strip, soldering iron rod, brass block gdpt, rectangular block gdpt, shaft 60 mm od x 850 mm length, duplex chain 3 mtr, pneumatic cylinder d 40 l 300 metalwork with flat shaft, introduction cylinder d 50 l 450 norgren, clamping cylinder d 50 l 160 norgren, stopper cylinder back mounting norgren, arms set carousel, gas stop valve service kit, wear strip 50x6 mm 50 mtr roll, toggle joint, under cover gi for conveyor, coupling patta, pusher rubber pad,with ss bush, spindle for pt gun,pressure drop, eye bolt for filling machine, pneumatic cylinder 50x80,norgren, piston rod 40x300,hexagon, piston rod 40x400,hexagon, u seal kit hexagon, deadman switch industrial 2.5 0.25inch ,dp055061, wt 24 2x 400 diffuse sensor ,sick, pencil inductive sensor, gd m.c head lower bell, neauprene seal,hydrotesting unit, l bend for filling gun, gd.pt ms sliding bush, screw for pneumatic cylinder, supporting rod ss 40x300 for gd.pt, ss locking bush for clamping rod, pneumatic cylinder shaft 50x160 short thread, pneumatic cylinder shaft 50x160 long thread, v belt a 66,b62,b66 antistatic, pneumatic cylinder norgren.festo 63x25, lot adopter, plummer block ucp 212 ntn bearing, vibration rubber damper, upper head brass for antennae valve ,norgren, manual sealing gun, antennae valve ,norgren, wd 40 spray, thread locker, 40x400 and 40x400 cylinder guide rail, lens for optical fibre z017400, coil for metalwork valve, pu seal for gd lower bell, optical fibre cable,sick, push button air valve ,pneumax, spring for centering gun, allen csk bolt 6x50mm,10x30mm ht tvs, chain lock make diamond, pneumatic cylinder shaft 50x80 short thread, roller clamping arm for gd and pt, hot air sealing gun straight type, base of gd ,central section ms, ht bolt 8x40 mm,8x75mm, hexagonal bolt with nut and washer 10x40mm, nut bolt with washer 12 x40 mm, hexagonal bolt with nut and washer 16x75mm, antennae wire, vision unit antennae rod, flameproof sealing unit sensor, yoke plate, clp rd sds drill bit hammer 6x160,12x260,16x350mm, it hss drill p.s 8,10,12 mm, welding electrode 3to 15mm ,manglam, seal kit ck 95 40, teflon roller with dual bearing, flexible coipling 16x1to 5 ,for introduction unit, pt gun bottom ss head to 6 hole of 8 mm, sensor cable to 1,3,5,7,10mtr, allen csk bolt 0.5x2mm ht tvs, wheel for carousel, welding rod ss to esab make, reflector to white, load cell cable mk 4, load cell cable to check scale, ss wheel to telescopic boom, mounting for gd cylinder, nylock nut to 6,8 ,10mm, ms anchor fastener 16x150, 12x150, frl 0.5 inch, pneumatic single pilot valve 2.5, clamping guide ms block, linear bearing, guide rod ejection unit,introduction unit, conveyor bend teflon, seal kit 50x160 to norgren, elbow connector, size 0.25inchx4mm, elbow connector,size 0.25inchx6mm, elbow connector,size 0.25inchx8mm, elbow connector,size 0.125inchx4mm, elbow connector,size 0.125inchx6mm, elbow connector,size 0.125inchx8mm, elbow connector,size 0.5inchx8mm, elbow connector,size 0.5inchx10mm, elbow connector,size 0.5inchx12mm, reducer,pu, size 6to 4mm,8to 4mm, reducer,pu, size 8to 6mm, reducer,pu, size 10to 8mm, reducer,pu, size 12to 8mm, connector,straight, size 4x4mm,8x8mm, connector,straight, size 6x6mm, connector,straight, size 10x10mm, connector,straight, size 12x12mm, t connector,size 4x4x4mm, t connector,size 6x6x6mm, t connector,size 8x8x8mm, t connector,size 10x10x10mm, t connector,size 12x12x12mm, wll24to 2x430501 ,optical sensor, pu tube 10mm and 12 mm, pu tube 8 mm, pu tube 6 mm, pu tube 4 mm, hot air sealing gun baliga and flameproof type, pressure gauge 2inch ,0to 10 kg per cm2 micro, pressure gauge 4inch ,0to 10 kg per cm2 micro, pressure gauge 2inch ,0to 28 kg per cm2 micro, pressure gauge 4inch ,0to 28 kg per cm2 micro, pressure gauge 2inch ,0to 16 kg per cm2 micro, pressure gauge 4inch ,0to 16 kg per cm2 micro, pressure gauge 2inch ,0to 21 kg percm2 micro, pressure gauge 4inch ,0to 21 kg per cm2 micro, pressure gauge 6inch ,0to 21 kg per cm2 micro, pressure gauge 2inch ,0to 42 kg per cm2 micro, pressure gauge 4inch ,0to 42 kg per cm2 micro, temperature gauge 4inch ,0 to 200 degree celsius micro, pressure gauge 6inch ,0 to160 kg per cm2 micro, vacuum gauge 4inch ,0 to760 mm per hg micro, hose parker 2000mm 0.5 inch, hose parker 2000mm 1 inch, hose parker 900mm and 1000mm 0.5 inch, display cuc mark iv, keypad rubber type mkiv, magnetic sensor pneumatic, cap hammering head with white teflon, carousal drive belt anti static, pressure switch flp smart tech, mechanical tool master set,400to 500 pcs include torque wrench ,allen key set ,pliersetc., conveyor c channel, bolt, hex,ms,3inx8mm tvs, load cell 200kg, 5m cable flintec, supporting rod ss 40x400 for gd.pt, cuc card mark iv advanced, cap hammering head with white teflon, carousal drive belt, pressure switch flp, solenoid valve rotex, socket 1 inch thread, socket 0.5 inch thre, hex nipple 1x1 inch and 0.5x0.5 inch, adapter 1x0.75 inch and 0.5x0.375 inch, adapter 1x0.5 inch, adapter 0.5x0.25 inch, stud 30to 32 and 24to 27, stud 21 to 23, belt jockey compressor b72, plug,male transmitter 110703, plug,female transmitter,110704, ucp 209 plumber block ,ntn, brass block for gd.pt machine, sealing cup flameproof straight type, straight fitting 0.375x8 mm, vision unit usb hub,121227, pressure transmitter head, a.d convertor, t connector in gd.pt, pr module controller in carousel mk1v advance vfd, hasm hose pie 1 mtr and 3 mtr, board, part no 130034 pitxe38,qc 1to 91ghz,168201301377
Agency / Dept :
hindustan petroleum corporation limited HPCL
Due Date :
Jun 22, 2026
Tender Value :
Refer Document
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T18 Ref No : 15750003
Location : gandevi , gujarat
Source : GEM Tenders
tender for electrical boq1 1 point 5 sq. mm copper wire flexible length 91 point 1 mtr is 694 ,red,yellow,blue,black,green as per is-694 - 1990 , 1 sq. mm. copper wire flexible, 90mtr per is-694 - 1990 , 2 point 5 sq. mm copper wire flexible length 91 point 1 mtr is 694,red,yellow,black,blue , 3 core cable copper 2 point 5 sqmm , 3 pin top plug, 15 amp, 230 volt , 3 pin top plug, 5 amp., 230 volt , acsr conductor , aluminium lugs ring type 1 point 5 sq.mm , aluminium lugs u type 2 point 5 sq. mm , aluminium ring type lug 10sqmm , aluminum hollow type ferrule 10sqmm , aluminum ring type lug 35sqmm , bare alluminium 10 swg , bare alluminium 18 swg 1 mm dia , bare alluminium 8 swg , black sleeve 5mm ,length 1meter , black empire sleeve 3mm ,length 1meter , blank modular , cable jointing kit for cable size 35sqmm heat shrinkable , cable jointing kit for cable size 35sqmm resin epoxy compound , cable tie length 200mm, 1 pkt equal to 100no , cable tie length 100mm 1 pkt equal to 100no , copper lugs 35sqmm , copper lugs pin type 2point5 sq. mm , copper lugs pin type 1 point 5 sq.mm , copper lugs pin type 1 sq. mm , copper lugs ring type 1 point 5 sq.mm , copper lugs ring type 1sq. mm , copper lugs ring type 2 point 5 sq. mm , copper lugs ring type 6 sq. mm , copper lugs u type fork type 1 point 5 sq.mm , copper lugs u type fork type 1 sq. mm , copper lugs u type fork type 2 point 5 sq. mm , copper lugs y type 1 point 5 sqmm , copper lugs y type 2 point 5 sqmm , din rail channel 32 mm mcb , dol starter 3phase,6 to 10 amp, 440v , dol starter 3phase,16 amp, 440v , door bell , dowells copper lugs , electrolite for led acid battery , electronics fan regulator socket type 5 step , empire sleeve, 1 mm. 1 mtr length , empire sleeve, 2 mm. 1 mtr length , empire sleeve, 3 mm. 1 mtr length , empire sleeve, 4 mm. 1 mtr length , f class sleeve 1mm,length 1 meter , f class sleeve 2mm,length 1 meter , f class sleeve 3mm,length 1 meter , fan bearing 6201zz , fan bearing 6202 , flexible cable 2c x 1sq.mm. copper round type , flexible cable 3cx2 point 5sq.mm. copper round type , flexible cable 4c x 2 point 5sq.mm. copper round type , flouroscent tubelight choke induction type, 40 watt, 230 volt is 2418 , flouroscent tubelight fitting with tube rod ,choke induction type and starter 40 watt, 230 volt is 2418 , flouroscent tubelight starter, 40 watt, 230 volt is 2418 , fused panel type 16 amp , fused piano type 10amp , fused piano type 5amp,230v , helogen lamp with complete flixture chocke ingnitor lamp holder with reflactor 500 watt , hpmv lamp with complete flixture chocke ingnitor lamp holder with reflactor fitting 250volt, 125watt , hpsv lamp with complete flixture chocke ingnitor lamp holder with reflactor fitting 250volt, 125watt , insulating paper with polyster film class b 4mm , insulating vanish , joint clip 25mm , lamp 12 volt for dc supply , lamp 230 v 15w red,yellow,blue each colour 1 no , lamp adapter pvc , lamp holder angle type 6 amp., 230 volt. is 1258 , lamp holder batten type 6 amp., 230 volt. is 1258 , lamp holder pendant type 6 amp., 230 volt. is 1258 , leatheroid paper 5mils , led lamp 9watt,230v , led light batten fixtur 10 watt , mcb 2 pole 6amp , mcb 4 pole 16amp , mcb double pole 16 amp, 440 volt as per is 8828 -1978 , mcb four poll 32 amp ,440v as per is 8828 - 1978 l-t,abb,havells,siemens,ge , mcb tripple pole 32 amp, 440 volt as per is 8828 -1978 , modular 5 pin socket 6amp , modular bell push switch 6amp , modular fan regulator , modular indicator 6amp , modular mcb 2 pole 6amp , modular type 2 way switch 6amp,230v , modular type board 4 module , modular type board 6 module , moduler type fan regulator snap fitting , nichrome wire 22swg , nomex paper 7mm , nutral link , one way socket 6 amp modular , one way switch 6 amp modular , pedestral lamp, 5 watt , purple led flexible neon light roll with controller , pvc band 20mm , pvc board 10 inch x12inch modular , pvc board 10inch x12inch , pvc board 8inch x10inch , pvc bobin cross area 1inch x1inch , pvc bobin cross area 1inch x1inch stamping lamination e and i type , pvc box for mcb 2pole , pvc box for mcb 4pole , pvc casing caping 25mm length - 2mtr , pvc casing caping 12 mm length - 2mtr , pvc casing caping 19 mm length - 2mtr , pvc casing caping accessories elbow, tee, coupling, internal angle, external angle, one way junction , two way junaction, three way junction, four way junction , ceiling rose 25 mm , pvc casing caping accessories - elbow, tee, coupling, internal angle, external angle, one way junction , two way junaction, three way junction, four way junction , ceiling rose 12 mm , pvc casing caping accessories-elbow, tee, coupling, internal angle, external angle, one way junction , two way junaction, three way junction, four way junction , ceiling rose 19 mm , pvc channel 50mm box type , pvc conduite pipe 19mm accessories- band, tee, elbow,coupling, ceiling rose, one way junction , two way junaction, three way junction, four way junction , pvc four way, 1 point 5 sq. mm copper wire flexible length 91 point 1 mtr is 694 ,red,yellow,blue,black,green as per is-694 -1990, 1 sq. mm. copper wire flexible, 90mtr per is-694 -1990, 2 point 5 sq. mm copper wire flexible length 91 point 1 mtr is 694,red,yellow,black,blue, 3 core cable copper 2 point 5 sqmm, 3 pin top plug, 15 amp, 230 volt, 3 pin top plug, 5 amp., 230 volt, acsr conductor, aluminium lugs ring type 1 point 5 sq.mm, aluminium lugs u type 2 point 5 sq. mm, aluminium ring type lug 10sqmm, aluminum hollow type ferrule 10sqmm, aluminum ring type lug 35sqmm, bare alluminium 10 swg, bare alluminium 18 swg 1 mm dia, bare alluminium 8 swg, black sleeve 5mm ,length 1meter, black empire sleeve 3mm ,length 1meter, blank modular, cable jointing kit for cable size 35sqmm heat shrinkable, cable jointing kit for cable size 35sqmm resin epoxy compound, cable tie length 200mm, 1 pkt equal to 100no, cable tie length 100mm 1 pkt equal to 100no, copper lugs 35sqmm, copper lugs pin type 2point5 sq. mm, copper lugs pin type 1 point 5 sq.mm, copper lugs pin type 1 sq. mm, copper lugs ring type 1 point 5 sq.mm, copper lugs ring type 1sq. mm, copper lugs ring type 2 point 5 sq. mm, copper lugs ring type 6 sq. mm, copper lugs u type fork type 1 point 5 sq.mm, copper lugs u type fork type 1 sq. mm, copper lugs u type fork type 2 point 5 sq. mm, copper lugs y type 1 point 5 sqmm, copper lugs y type 2 point 5 sqmm, din rail channel 32 mm mcb, dol starter 3phase,6 to 10 amp, 440v, dol starter 3phase,16 amp, 440v, door bell, dowells copper lugs, electrolite for led acid battery, electronics fan regulator socket type 5 step, empire sleeve, 1 mm. 1 mtr length, empire sleeve, 2 mm. 1 mtr length, empire sleeve, 3 mm. 1 mtr length, empire sleeve, 4 mm. 1 mtr length, f class sleeve 1mm,length 1 meter, f class sleeve 2mm,length 1 meter, f class sleeve 3mm,length 1 meter, fan bearing 6201zz, fan bearing 6202, flexible cable 2c x 1sq.mm. copper round type, flexible cable 3cx2 point 5sq.mm. copper round type, flexible cable 4c x 2 point 5sq.mm. copper round type, flouroscent tubelight choke induction type, 40 watt, 230 volt is 2418, flouroscent tubelight fitting with tube rod ,choke induction type and starter 40 watt, 230 volt is 2418, flouroscent tubelight starter, 40 watt, 230 volt is 2418, fused panel type 16 amp, fused piano type 10amp, fused piano type 5amp,230v, helogen lamp with complete flixture chocke ingnitor lamp holder with reflactor 500 watt, hpmv lamp with complete flixture chocke ingnitor lamp holder with reflactor fitting 250volt, 125watt, hpsv lamp with complete flixture chocke ingnitor lamp holder with reflactor fitting 250volt, 125watt, insulating paper with polyster film class b 4mm, insulating vanish, joint clip 25mm, lamp 12 volt for dc supply, lamp 230 v 15w red,yellow,blue each colour 1 no, lamp adapter pvc, lamp holder angle type 6 amp., 230 volt. is 1258, lamp holder batten type 6 amp., 230 volt. is 1258, lamp holder pendant type 6 amp., 230 volt. is 1258, leatheroid paper 5mils, led lamp 9watt,230v, led light batten fixtur 10 watt, mcb 2 pole 6amp, mcb 4 pole 16amp, mcb double pole 16 amp, 440 volt as per is 8828 -1978, mcb four poll 32 amp ,440v as per is 8828 -1978 l-t,abb,havells,siemens,ge, mcb tripple pole 32 amp, 440 volt as per is 8828 -1978, modular 5 pin socket 6amp, modular bell push switch 6amp, modular fan regulator, modular indicator 6amp, modular mcb 2 pole 6amp, modular type 2 way switch 6amp,230v, modular type board 4 module, modular type board 6 module, moduler type fan regulator snap fitting, nichrome wire 22swg, nomex paper 7mm, nutral link, one way socket 6 amp modular, one way switch 6 amp modular, pedestral lamp, 5 watt, purple led flexible neon light roll with controller, pvc band 20mm, pvc board 10 inch x12inch modular, pvc board 10inch x12inch, pvc board 8inch x10inch, pvc bobin cross area 1inch x1inch, pvc bobin cross area 1inch x1inch stamping lamination e and i type, pvc box for mcb 2pole, pvc box for mcb 4pole, pvc casing caping 25mm length - 2mtr, pvc casing caping 12 mm length - 2mtr, pvc casing caping 19 mm length - 2mtr, pvc casing caping accessories elbow, tee, coupling, internal angle, external angle, one way junction , two way junaction, three way junction, four way junction , ceiling rose 25 mm, pvc casing caping accessories -elbow, tee, coupling, internal angle, external angle, one way junction , two way junaction, three way junction, four way junction , ceiling rose 12 mm, pvc casing caping accessories-elbow, tee, coupling, internal angle, external angle, one way junction , two way junaction, three way junction, four way junction , ceiling rose 19 mm, pvc channel 50mm box type, pvc conduite pipe 19mm accessories- band, tee, elbow,coupling, ceiling rose, one way junction , two way junaction, three way junction, four way junction, pvc four way junction 19mmdia, pvc gang box 1 way, pvc gang box 2 way, pvc gang box 3 way, pvc gang box 4 way, pvc one way junction, pvc relay module with base dc2411p, pvc relay module with base mk3p-n, pvc saddle 25mm, pvc spacer 5mmx10 mm, pvc three way junction, pvc two way junction, reverse forword switch 440v , 3phase, 16amp, is 3854-1997, s. s. combined with box 5 in one multipin socate,piano type switch,fuse 16a,indicator complited with heavy plastic box ,5-15a -230 v , asper is 4615-1968 anchor,hifi,vinay, socket 2 pin socket 5amp,230 volts, socket 2 pin top plug male-female, 5 amp., 230 volt is 1293, socket 5 pin socket, 15 amp., 230 volt is 1293, socket 5 pin socket, 5 amp., 230 volt is 1293, solar cell 3v,150ma, super enamelled copper wire 20 swg, super enamelled copper wire 22 swg, super enamelled copper wire 23 swg, super enamelled copper wire 24swg, super enamelled copper wire 25 swg, super enamelled copper wire 26 swg, super enamelled copper wire 28 swg, super enamelled copper wire 29 swg, super enamelled copper wire 30 swg, super enamelled copper wire 36 swg, switch intermidiate type, 5 amp., 230 volt is 3854, switch one way piano type, 5 amp., 230 volt.is 3854, switch push buttan piano type, 5 amp., 230 volt.is 3854, teak wood batten 300 x 25x 12mm,1 mtr length, white cotton tape 1by2inch non adhesive, white cotton tape 3by4inch non adhesive, winding cotton thread yellow, wooden board 10inch x 12inch, wooden board 6 inch x 6inch, teakwood wooden folding board 8inchx4inch
Agency / Dept :
department of employment and training DET
Due Date :
Jun 24, 2026
Tender Value :
Refer Document
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T18 Ref No : 16205774
Location : new delhi , delhi
corrigendum tender for maintenance of electrical installation and fans including security light and alarm bell system installed at vp enclave,108 church road, new delhi. (sh: upgradation of existing plc (programmable logic controller), hmi (human machines interface) vfd based hydro pneumatic pressure system and automatic water supply system and for staff quarters,dewatering system subterranean tunnel at vice president enclave, 108 church road, new delhi.)
Agency / Dept :
central public works department CPWD
Due Date :
Jul 13, 2026
Tender Value :
82.48L
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T18 Ref No : 15792767
Location : varanasi , uttar pradesh
Source : GEM Tenders
tender for o and m with aicmc of hvac and vrv system at varanasi airport title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12 , title13 , title14 , title15 , title16 , title17 , title18 , title19 , title20 , title21 , title22 , title23 , title24 , title25 , title26 , title27 , title28 , title29 , title30 , title31 , title32 , title33 , title34 , title35 , title36 , title37 , title38 , title39 , title40 , title41 , title42 , title43 , title44 , title45 , title46 , title47 , title48 , title49 , title50, o and m with aicmc of hvac and vrv system at varanasi airport, operation and routine maintenance of water cooled chiller hvac system, 3x500tr i/c ahus and cooling tower, vrv system at various locations inside the terminal building and medical centre, various pumps and other installation of wtp and stp, ro, water coolers and split/tower/window ac units at various locations, water fountains inside the terminal building, ensuring serviceability/ satisfactory working condition of the systems i/c maintenance of records/logbook/ documents etc. on all days i/c saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following min. no. of man power- (a) supervisor (highly skilled) - 01 no. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 03 nos. (ie 01 no. round the clock on all days in every week for operation of chiller, reliever shall be provided on weekly off). (c) ac technician / mechanic (skilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of r.o., water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off). (d) asst. ac mechanic cum operator (semi skilled) - 09 nos. (i.e. 01 no. round the clock for operation of ahu, 01 no. round the clock for operation and maintenance of wtp, 01 no. round the clock for operation of stp on all days in every week, reliever shall be provided on weekly off). (e) asst. ac mechanic cum operator (semi skilled) - 01 no. (i.e. 01 no. in general shift for maintenance of stp, reliever shall be provided on weekly off). (f) helper (unskilled) - 03 nos. (i.e. 01 no. round the clock on all days in every week for hvac, reliever shall be provided on weekly off). (g) helper (unskilled) - 02 nos. (ie 02 no. in general shift on all days in every week for operation and routine maintenance of ro, water coolers and split/tower/window ac units at various locations, reliever shall be provided on weekly off)., operation and routine maintenance of vrv system at ats cum technical block and precision air conditioning system at new mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) supervisor (highly skilled) - 01 nos. (i.e. 01 no. in general shift on 06 days in every week) (b) ac technician / mechanic (skilled) - 01 nos. (i.e. 01 no. in general shift on all days in every week for operation and routine maintenance of vrv system at ats cum technical block and pac system at new mssr building, reliever shall be provided on weekly off). (c) asst. ac mechanic cum operator (semi skilled) - 06 nos. (i.e. 01 no. round the clock for operation and routine maintenance of vrv system in ats block and 01 no. round the clock for operation and routine maintenance of pac system at new mssr building on all days in every week, reliever shall be provided on weekly off)., operation and routine maintenance of packaged air conditioning system at old mssr building including maintenance of records/logbook/ documents etc. on all days including saturday, sunday and holidays as per tender specifications, terms and conditions by supplying of following minimum number of man power - (a) asst. ac mechanic cum operator (semi skilled) - 03 nos. (i.e. 01 no. round the clock for operation and routine maintenance of packaged air conditioning system at old mssr building on all days in every week, reliever shall be provided on weekly off)., annual all inclusive comprehensive maintenance contract of central ac plant (hvac) for 3x500tr (make- mcquay) centrifugal chiller type comprising of 3 no. cooling tower (make- advance) and 1no cooling tower (make- bell) with make-up tank, associated pumps as condenser water pump - 03 no(40hp), primary water pump - 03no (25hp), secondary water pump 12 hr - 03 no. (25hp), secondary water pump 24hr- 03 no. (15hp) with 06 no vfd with secondary pumps, hot water generator of 400kw (01 no) with in build panel for 8 zones , air handling unit (floor mounted) - 19 no. up to 100 tr and min 50tr capacity with 08 no vfds, ceiling suspended air handling unit - 17 no up to 3 to 5 tr with electrical starter panel in each hru 03 no of 4250 cmh, 4675 cmh, 2754 cmh with their electrical panels, ac risers - 82 no. with nozzles with respective ahus, ozone system of 06no of make- ruks canada ltd, electrical panel in plant room p1 , p2 and p3 for the operation of chillers, hot water generator and all associated pumps, water softening plant its electrical panel and pumps. above system complete including chiller pipe line, ac duct, grills diffusers, valves, gas charging, winding of motors, displays, instrumentations etc. complete as required related with hvac system. (the supply of consumable spares as mentioned in item-24 to 27 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive periodical maintenance of daikin make vrv system installed at new atc tower ,technical block and substation having total of 143 nos. vrv indoor units including ductable, high wall and cassette units of different capacities. total of outdoor units clubbed in 3 or 2 units together - 12 sets of total capacity of odu - 492 hp. maintenance work is inclusive of all spares required for repair, maintenance as per manufacturer schedule, servicing including routine preventive maintenance, breakdown maintenance including repair/replacement of compressor, electronic circuit board, mechanical equipment, safety controls and instrumentations, gas charging, fan , fan motors, thermal insulation, drain pumps, remote control console/units etc. ensuring serviceability/ satisfactory working condition of the system, maintenance of recordes/documentation etc. as per tender conditions covered under this contract on all days including saturday,sunday and holiday etc. as required., annual all inclusive comprehensive maintenance contract of 144hp vrv air-conditioning system installed in security hold area and passenger boarding bridge fixed finger (16hp - 09 set outdoor units model no-jrnu160lte5.apune, 4 tr- 16 set cassette type indoor units model number-jrnu48gtma4.apune, 6.3 tr - 04 set ductable type indoor units model number-jrnu76gb8a4.apune, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed in airlines/aai offices in departure area inside terminal building (20hp - 01 set outdoor units model no- ivrfb-20th, 1.7 tr- 10 set cassette type indoor units model number-vlc-20, makes-bluestar) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. upto 1.5 tr window/split ac, annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (2tr split/cassette/tower ac), annual comprehensive maintenance of following air-conditioners of different makes installed at different locations including providing and replacing all necessary consumables, spares, including compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers, wherever connected etc. as required. (3.0 tr split/tower type ac), annual comprehensive maintenance of water coolers of all type, makes and capacities with providing necessary consumables, spares, compressors and refrigerant etc. complete as required as per special condition including cmc of voltage stabilizers wherever connected etc. complete as required., annual comprehensive maintenance of water purifiers of aqua guard make including replacement of all defective components like uv lamp etc. and consumables and carrying out bimonthly servicing at installed position etc. complete as required.(the supply of consumable spares filters as mentioned in item no-40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro up to 50 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), annual comprehensive maintenance of ro above 50 up to 100 liter capacity including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39and40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), all inclusive comprehensive maintenance of 3 units each of 2x8tr capacity packaged air-conditioning plant installed at old mssr building (make - bluestar) including replacing defective components, carrying out preventive and breakdown maintenance like arresting of leakage, topping up of refrigerant gas, lubrication, rewinding/ replacing of all type of motors, repairing/ replacing of compressors, repairing / replacing of electrical components etc and other works required from time to time for proper maintenance of units including maintenance of records as per terms and condition all days including sundays and holidays., annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at conference room and adjacent offices in terminal building including 2x 10hp outdoor units, 7x 2tr cassette type indoor units, make-daikin including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in passenger boarding bridge fixed link ( 1x 18 hp-02 set outdoor units model no-jrun180lls4, 4x 3tr-02set cassette type indoor units model number-rnu36gtna4, makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 40hp vrv air-conditioning system installed in passenger boarding bridge fixed finger (1x 20hp-02 set outdoor units model no-jrun200lls4, 4x 3tr-02set cassette type indoor units model number-jrnu36gtna4 , makes-lg) including compressor and providing all necessary consumables, refrigerant gas, cu piping, cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 36hp vrv air-conditioning system installed in new fire station medical centre ( 3x 12 hp outdoor units, model no.-map1206ht8d-xa,cassette type indoor units 9x 2 tr, model no.- mmu-up0241hp-e and 3x1.5 tr, model no.-mmu-up0181hp-e make-toshiba) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of cold storage 40000 btu-02 set (make- bluestar) by providing quarterly visit and any number of break down as and when required including replacing/repairing compressor, condenser coil, temperature controller and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual all inclusive comprehensive maintenance contract of 3 x 15 tr (3 sets each of 01 no. indoor unit and 02 no. outdoor units) floor mounted, bottom discharge, top suction, air cooled dx type crac precision air-conditioning system units installed in new mssr building suitable to maintain equipment room temperature at 18 deg c plus minus 2 deg c (1x 15 tr - 03 set indoor units model no-pdx px054d, 2 no. x 03 set outdoor units model number-hcr-43 , makes-vertiv) including compressor and providing all necessary consumables, refrigerant gas, cu piping ,cabling etc., complete as per site requirement., annual comprehensive maintenance of drinking water fountain with chilling water fountain one at higher level and another at lower level to match disability compliance make oasis/haws/wae including replacement of all defective components and carrying out bimonthly servicing at installed position etc. complete as required. (the supply of consumable spares membrane and filters as mentioned in item no-39 and 40 is not included in the scope of this item however installation and satisfactory working of equipment covers in this items.), cleaning of the solar module regularly two cycle in a month including minor repairing of tulu pump and monitoring of 600 kwp (500kwp+100kwp)grid connected roof top mounted solar photo voltaic power plant by deploying minimum one number unskilled man power in general shift excluding weekly off including maintaining records as per special conditions of the contract and as per direction of e-i-c. (consumables cleaning material like wiper duster, pvc flexible pipe etc. are to be provided by the agency. the solar module are under warrantee whereas inverter to be maintained by oem. the agency has to liaison with oem for repairing/replacement of defective parts)., supply of spares for hvac not include in cmc item no. 4 (pvc fills 600x300x150mm), supply of spares for hvac not include in cmc item no. 4 (resin 220 na(o) for softener plant), supply of spares for hvac not include in cmc item no. 4 (salt for softener plant), supply of spares for hvac not include in cmc item no. 4 (chlorine for dosing in stp), supply and installation of copper tubing of suitable size up to 3tr split air-conditioning for inlet and outlet of refrigerant gas complete with electrical cabling and insulation etc. complete as required during shifting of existing ac units., supply and installation of 20 mm dia pvc rigid drain pipe i/c all accessories like bends, couplers, tees etc. complete as required during shifting of existing ac units., supply and fixing of insulation of nitrile rubber in existing copper tubing for both inlet and outlet of existing installed air conditioner etc. complete as required during shifting of existing ac units as per direction of eic., dismantling of high wall split type air-conditioning unit, shifting, re-installation, testing and commissioning of capacity up to 3.00 tr air-conditioner units, fixing of existing refrigerant pipe, insulation and existing flexible copper conductor cable between evaporator and condenser units, topping up refrigerant gas etc. complete as required as per direction of eic., rewinding of 10/15 hp motor of submersible pump of (different stages ) different makes as per original size of insulated copper wire, sleeves complete with connection, interconnection etc as required., repairing of 10/15 hp submersible pump and motor (excluding rewinding of motor) of different stages and different makes i/c replacement of bearing bush, neck rings, bowl bush, running sleeve, key full, sand guard complete etc as required., repairing and rewinding of the existing water pump/ sewerage pump motor of capacity 0.75 hp to 3.0 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding, reinstallation the same, including testing and make the system in serviceable condition as required., repairing and rewinding of the existing blower motor/ filtered feed pump etc. of capacity 5 hp to 7.5 hp by dismantling from its position, transportation to the work shop, bringing back to the airport after repairing and rewinding and reinstallation the same, including testing and make the system in serviceable condition as required., testing of stp incoming and treated water sample on quarterly basis from reputed govt. lab and submission of test reports as per technical specifications.(rate for each sample), dismantling, removal, lowering, reinstalling, testing and commissioning of submersible pumps of different makes and capacities including arranging of tripod stand, chain pulley block etc. as required., supply of 3.7 kw/ 5.0 hp submersible pump-motor set suitable for discharge 80mm delivery of minimum 250 lpm against static head 45mtr consisting of multistage pumps with suitable motor suitable for operation on 415 volt, 50 hz a/c supply. pumps and motors must be connected with alignment shafts etc. complete as required., supply of shield membrane which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-13,14 and 22 suitable for kent/ aqua guard/oasis/haws/wae up to 100 liter capacity etc. complete as required., supply of carbon / sediment filter which is not included in cmc of ro / water purifier / water fountains as mentioned in item no-12,13,14 and 22 suitable for up to 100 liter capacity etc. complete as required., drinking water potability test quarterly basis as per technical specifications (rate for each sample)., supply of consumable urea for equalization tank of stp., supply of sand for sludge drying bed at stp., repairing/replacement of blower pipe tube at stp with suitable size pipe, elbow,socket and flange complete as required., supply of air blower filter at stp compatible to existing air blower., supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part -ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 300 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part- ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 250 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 200 mm dia, supplying, laying, fixing, testing and commissioning of ms class c chilled/ condenser water piping confirming to is 1239 part-ii of 1979 up to date with insulation and sand, cement mixture plastering and finishing complete with all necessary fittings such as bends, tees, reducers, flanges etc. and supports such as clamps, anti-vibration hangers etc. as per specification. 150 mm dia, annual all inclusive comprehensive maintenance contract of 20hp vrv air-conditioning system installed at pm safe house including 2x 10hp outdoor units with 6 x 2 tr, 2 x 1.5 tr and 1 x 1.1 tr high wall type indoor units, make-hitachi including compressor and providing all necessary consumables, refrigerant gas, piping, cabling etc., complete as per site requirement and special conditions and general terms and conditions of contract as required.
Agency / Dept :
airports authority of india AAI
Due Date :
Jul 03, 2026
Tender Value :
2.07Cr
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T18 Ref No : 16262044
Location : new delhi , delhi
corrigendum tender for maintenance of electrical installation and fans including security light and alarm bell system installed at vp enclave,108 church road, new delhi. (sh: upgradation of existing plc (programmable logic controller), hmi (human machines interface) vfd based hydro pneumatic pressure system and automatic water supply system and for staff quarters,dewatering system subterranean tunnel at vice president enclave, 108 church road, new delhi.)
Agency / Dept :
central public works department CPWD
Due Date :
Jul 13, 2026
Tender Value :
82.48L
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Every year, central and state government departments release thousands of high-value contracts specifically dedicated to Bell Controller. Whether it involves bulk material supply, executing specialized operational services, or end-to-end turnkey project execution, the demand for capable vendors in the Bell Controller 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.

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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 Bell Controller, you can build a highly profitable and stable pipeline of government clients.

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Bidding for specific works requires studying strict technical parameters. We provide immediate access to the core documents you need to evaluate the project:

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  • 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 Bell Controller 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.

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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 Bell Controller 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 Bell Controller. 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

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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 Bell Controller, ensuring maximum search visibility.
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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 Bell Controller, maximizing your chances of securing L1 status.

1.

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

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 Bell Controller 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 Bell Controller?

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 Bell Controller, 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 Bell Controller is declared L1 and is generally awarded the contract

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