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889Latest Main switch Tenders List

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

Finding the right Main switch 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 Main switch 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 Main switch Tender Intelligence & Monitoring

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

We categorize Main switch 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 Main switch 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 Main switch 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 Main switch Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Main switch 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 Main switch Sector in 2026

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

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

Is EMD mandatory for all Main switch tenders?

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

What is the difference between a Main switch 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 Main switch tenders on Tender18?

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


Get Expert Support for Main switch 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 : 17739542
Location : piplod , gujarat
Source : GEM Tenders
NEW TENDER
T18 Ref No : 17735795
Source : GEM Tenders
NEW TENDER
corrigendum tender for roof top mounted industrial air conditioner - condenser coil-part no.-pr36390 , compressor-part no.-pr77164 , solenoid valve-part no.-pr38163 , transformer-part no.-pr38551 , main supply mccb-part no.-pr37161 , mpcb for fresh air fan-part no.-pr37192 , mpcb for cond and evp fan-part no.-pr37188 , mpcb for compressor-part no.-pr35732 , mcb transformer- part no.-pr77376 , add on block for contactor nc- part no.-pr17808 , add on block for contactor no- part no.-pr17809 , main temperature sensor-part no.- pr51057 , sensor wire 2 core for ntc-part no.- pr37050 , remote temperature controller-part no.- pr77321 , comp oil monitoring controller-part no.- pr37003 , comp capacity control-part no.-pr36990 , evaporator fan-part no.-pr78353 , solenoid valve coil-part no.-pr38160 , expansion valve element-part no.-pr36495 , orifice-part no.-pr51058 , drier-part no.- pr36426 , hp by lp switch-part no.-pr36898 , fresh air fan-part no.-pr61793 , air cleaner assembly-part no.- pr61600 , pre cleaner assembly-part no.-pr37172 , bowl-part no.-pr77683 , temperature controller-part no.-pr62027 , contractor fans-part no.-pr77531 , filter for evaporator 400x400-part no.-pr77442 , contactor compressor-part no.-pr35728 , timer-part no.-pr37351 , auxillary relay-part no.-pr37559 , single phase preventor-part no.-pr38147 , plug and socket- part no.-pr37593 , fresh air primary filter-part no.- pr81512 , fresh air safety filter-part no.-pr81513 , ntc sensor-part no.-pr80646 , capacity control sol. coil-part no.-pr80143, roof top mounted industrial air conditioner, pr36390, pr77164, pr38163, pr38551, pr37161, pr37192, pr37188, pr35732, pr77376, pr17808, pr17809, pr51057, pr37050, pr77321, pr37003, pr36990, pr78353, pr38160, pr36495, pr51058, pr36426, pr36898, pr61793, pr61600, pr37172, pr77683, pr62027, pr77531, pr77442, pr35728, pr37351, pr37559, pr38147, pr37593, pr81512, pr81513, pr80646, pr80143

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T18 Ref No : 17735896
Source : GEM Tenders
NEW TENDER
tender for hla scorpio s 10 - piston set std with pin scorpio s ten , piston ring std scorpio s ten , cylinder sleeve linner scorpio s ten , main bearing std scorpio s ten , big end bearing std scorpio s ten , conecting rod bush scorpio s ten , seal carnk shaft front scorpio s ten , seal crank shaft rear scorpio s ten , valve inlet and exhust scorpio s ten , cylinder head assy scorpio s ten , valve oil seal scorpio s ten , timing chain secondary scorpio s ten , timing chain primary scorpio s ten , cam shaft guide scorpio s ten , arm tensioner primary scorpio s ten , fix guide scorpio s ten , arm tensioner secondary scorpio s ten , hydraulic tensioner secondary scorpio s ten , hydraulic tensioner primary scorpio s ten , thrust washer set scorpio s ten , timing cover with oil pump scorpio s ten , oil filter scorpio s ten , fuel filter scorpio s ten , tharmostat valve scorpio s ten , hose oil cooler inlet scorpio s ten , fuel main pipe filter to fip pump scorpio s ten , fuel return pipe pump scorpio s ten , clutch plate assy scorpio s ten , pressure plate assy scorpio s ten , clutch saleve cylinder scorpio s ten , pilot bearing scorpio s ten , oil jet scorpio s ten , hla set scorpio s ten , water pump assy scorpio s ten , cam shaft inlet exhust scorpio s ten , valve stem scorpio s ten , oil pressure switch scorpio s ten , temp. sending unit scorpio s ten , engine o h kit with head gasket scorpio s ten , vaccum pump scorpio s ten , tensnor drive belt scorpio s ten , head light assy lh and rh scorpio s ten , tail light assy lh and rh scorpio s ten , anabond two hundred ml scorpio s ten , fly wheel scorpio s ten , fly wheel bolt scorpio s ten , disc pad scorpio s ten , crank sansor scorpio s ten , cam sansor scorpio s ten , crank shaft scorpio s ten , nozzle scorpio s ten , car mobile charger scorpio s ten , tyre foam polish scorpio s ten , set covr scorpio s ten , air intake hose with temp sansor scorpio s ten , oil filter scorpio n , brake disc pad front scorpio n , brake disc pad rear scorpio n , oil seal four x four gear box mpv , air filter bolero camper , air filter sml truck , fan belt sml truck , tail lamp lh bolero camper , fuel filter bolero camper , oil seal bolero camper , fuel pipe line bolero camper , coolent reservoir tank latc , oil seal front hub tata truck , front outer bearing tata truck , oil seal gear mpv , gear box shim mpv , bal bearing axle mpv , roller bearing mpv , brake light switch mpv , cabin fan twenty four volt , horn twenty four , horn twelve volt , fevi quick twenty ml, spare parts
T18 Ref No : 17735911
Source : GEM Tenders
NEW TENDER
tender for plant spare - thcm 22513 hose , thcm 4261938 filter , jcb 594 14074 kit end cup 75 mm cyl x 45 mm rod , fuel main pipe , 61 i 61 jcb 1305 32227 bolt 3x8 , 61 i 61 jcb 333 y 1376 cap filler breather , retainer hose , hose 10 bsp hp 850 hyd pump to steer va , adhesive , frame sealant , cable battery positive , cable battery negitive , harness maxi fuse , instrument speedo meter , motor wiper linkage assembly , break assembly , steering column assembly fixed , column steer outer , switch column manual , kit seal , knob assembly with switch , joint ball m8 right hand , m seal , air cleaner filter inner outer , seal kit , dust seal , gasket , thrust spacer washer , clutch pressure ring , reverser clutch central plate , pin for clutch plate , rock breaker delivery hose , ignition switch jcb , cutting edge size ii dozer blade , ammeter size dozer bd 80 dozer , flat face coupling set bd 80 dozer , rock breaker return hose , pilot filter , fuel water separators, plant spare, 61 i 61 thcm 22513 hose, 61 i 61 thcm 4261938 filter, 61 i 61 jcb 594 14074 kit end cup 75 mm cyl x 45 mm rod, 4551116r15 fuel main pipe, 61 i 61 jcb 1305 32227 bolt 3x8, 61 i 61 jcb 333 y 1376 cap filler breather, 61 i 61 jcb 335 c 2510 retainer hose, 61 i 61 jcb 334 y6169 hose 10 bsp hp 850 hydy pump to steer va, 61 i 61 jcb 646 05321 adhesive, 61 i 61 jcb 646 05322 frame sealant, 61 i 61 jcb 335 y 0876 cable battery positive, 61 i 61 jcb 335 y 7393 cable battery negative, 61 i 61 jcb 334 y 0628 harness maxi fuse, 61 i 61 jcb 332 y 5456 instrument speedo meter, 61 i 61 jcb 334 y 4430 motor wiper linkage assembly, 61 i 61 jcb 452/03100 break assembly, 61 i 61 jcb 333 y 3532 steering column assembly fixed, 61 i 61 jcb 333 y 3530 column steer outer, 61 i 61 jcb 332 y 6914 switch column manual, 61 i 61 jcb 335 h3924 kit seal, 61 i 61 jcb 332/y1290 knob assembly with switch, 61 i 61 jcb 123 08001 joint ball m8 right hand, cfn300119 m seal, 3121200272 air cleaner filter inner outer, 150100010 seal kit, 7011620908 dust seal, 1503013441 gasket, 5p5 thrust spacer washer, 10p31 clutch pressure ring, 19p28 reverser clutch central plate, 10p33 pin for clutch plate, rock breaker delivery hose, gasket, ignition switch jcb, cutting edge size ii dozer blade, ammeter size dozer bd 80 dozer, flat face coupling set bd 80 dozer, rock breaker return hose, pilot filter, fuel water separators
T18 Ref No : 17745060
Location : eluru , andhra pradesh
NEW TENDER
auction or scrap of lot no - 1 lot name - battery set product type - electrical items category - battery - 0.0 pcb group - used batteries/lead acid batteries/lead acid cells & lead scrap details of items : 300ah battery set qty : 2 nos. location : chataparru exchange under sde control : jto(urban), eluru contact nos. : .9441448326 | lot no - 2 lot name - battery set product type - electrical items category - battery - 0.0 pcb group - used batteries/lead acid batteries/lead acid cells & lead scrap details of items : 200ah battery cells of 72 nos along with iron frames qty : 72 nos. location : chataparru te - 24 nos, (diverted from kondalaraopalem te), eluru, tangellamudi te - 24 nos, (diverted from pinakadimi te) and eluru main exchange - 24 nos, (diverted from pinakadimi te) under sde control : jto(urban), eluru contact nos. : .9441448326 | lot no - 3 lot name - cdot switch equipment psu cards product type - electronics items category - others - 0.0 pcb group - e- waste-rule 2022 details of items : cdot switch equipment psu cards -17 nos, lcc cards -140 nos, control cards -80 nos, frames with mother board -18 nos bm and lm racks -4 nos, suite(base, top and side material) -2 nos, mdf frames -4 nos, 16 pair switch board cable - 40 mtrs and 64 pair switch board cable - 550 mtrs qty : 265 nos. & 590 mtrs. location : chagallu exchange -138 nos & 210 mtrs and tadimalla exchange -127 nos & 380 mtrs under sde control : jto(rural), nidadavolu contact nos. : .9441955833 | lot no - 4 lot name - cdot switch equipment psu cards product type - electronics items category - others - 0.0 pcb group - e- waste-rule 2022 details of items : cdot switch equipment psu cards -12 nos, lcc/ccm cards - 55 nos, control cards -20 nos, frames with mother board -8 nos empty racks -2 nos, cdot suite -1 no, 512 port mdf frame - 5 nos and 64 pair switch board cable - 400 mtrs qty : 103 nos. & 400 mtrs. location : velivennu exchange -100 nos & 200 mtrs and tanuku main exchange -3 nos & 200 mtrs (recovered from undrajavaram closed exchange) under sde control : jto(rural), tanuku contact nos. : .9494936937 | lot no - 5 lot name - under ground cable product type - electrical items category - cables - 0.0 pcb group - insulated copper wire scrap details of items : 5 pair under ground cable - 615 mtrs (4 pieces), 10 pair under ground cable -340 mtrs (6 pieces), 20 pair under ground cable -35 mtrs (6 pieces), 50 pair under ground cable - 132 mtrs (12 pieces), 200 pair under ground cable -180 mtrs (9 pieces), 400 pair under ground cable -69 mtrs (5 pieces), 800 pair under ground cable -37 mtrs (2 pieces) & 1200 pair under ground cable -43 mtrs (19 pieces) qty : 1451 mtrs location : eluru main exchange under sde control : jto(ftth), eluru contact nos. : .9490174786 | lot no - 6 lot name - under ground cable product type - electrical items category - cables - 0.0 pcb group - insulated copper wire scrap details of items : 50 pair under ground cable pieces -31 mtrs, 100 pair under ground cable pieces -74 mtrs, 200 pair under ground cable pieces -15 mtrs, 400 pair under ground cable pieces -10 mtrs & 800 pair under ground cable pieces -55 mtrs qty : 185 mtrs location : bhimadolu exchange (recovered from bhimadolu, p.v gudem & dendulru closed exchnages) under sde control : jto(ocm), bhimadolu contact nos. : .9493173390 | lot no - 7 lot name - under ground cable product type - electrical items category - cables - 0.0 pcb group - insulated copper wire scrap details of items : 200 pair under ground cable - 38.3 mtrs (6 pieces), 400 pair under ground cable -83.8 mtrs (9 pieces) & 800 pair under ground cable - 74.8 mtrs (8 pieces) qty : 196.9 mtrs location : penugonda exchange under sde control : sde, penugonda contact nos. : .9483513616 | lot no - 8 lot name - under ground cable product type - electrical items category - cables - 0.0 pcb group - insulated copper wire scrap details of items : 50 pair under ground cable -5 mtrs (2 pieces), 100 pair under ground cable -21 mtrs (8 pieces), 200 pair under ground cable -25 mtrs (9 pieces), 400 pair under ground cable -23 mtrs (8 pieces) & 800 pair under ground cable -26 mtrs (10 pieces) qty : 100 mtrs location : eluru main exchange (recovered from sriramnagar closed exchange -67 mtrs and vijayrai closed exchange -33 mtrs) under sde control : jto(cfa-1), eluru contact nos. : .9494341344 | lot no - 9 lot name - engine alternators product type - electrical items category - others - 0.0 details of items : engine alternators -2 nos along with 275 litres capacity diesel oil tank -2 nos, 41.2 kva/56 hp kirloskar make engine -2 nos, 3 phase 50 kva crompton greaves make alternator -1 no and 3 phase 50 kva kirloskar make alternator - 1 no qty : 2 nos location : chataparru exchange -1 no and tangellamudi exchange -1 no under sde control : jto(urban), eluru contact nos. : .9441448326 | lot no - 10 lot name - ngn lmg equipment, cards etc product type - electronics items category - others - 0.0 pcb group - e- waste-rule 2022 details of items : ngn lmg equipment 256 port huwawei make ngn lmg frame -1 no, pwx cards -2 nos, ipmd cards -2 nos, pvmd cards -2 nos, csrb cards -3 nos, a64 cards - 4 nos & tssb card -1 no 874 lines huwawei make ngn lmg frame -2 nos, pwx cards -4 nos, ipmd cards -4 nos, pvmd cards -4 nos, csrb cards -9 nos, a64 cards - 16 nos & tssb cards -2 nos 256 port & 128 port utstarcom make ngn lmg frames -7 nos, pow1a cards - 10 nos, csm1a cards -9 nos, asl1a cards -5 nos & fxs1a cards -16 nos qty : 103 nos location : eluru main exchange - 30 nos (recovered from sriramnagar exchange -15 | lot no - 11 lot name - v-mux equipment product type - electronics items category - others - 0.0 pcb group - e- waste-rule 2022 v-mux equipment, frames, e1c cards, broad band mdf frame etc. click here for annexure | lot no - 12 lot name - dslam equipment dslam rack product type - electronics items category - others - 0.0 pcb group - e- waste-rule 2022 details of items : dslam equipment dslam rack only -1 no, 480 port sterlite make dslam with inbuilt software frame -1 no, ptre card -1 no, adpd cards -2 nos, scub card - 1 no, gicd card -1 no 960 port utstarcom make dslam frame -1 no, pcu card -1 no, icm3g card -1 no & ipadsl8a cards -2 nos 480 port utstarcom make dslam frame -1 no, pcu card -1 no, icm3g card -1 no & ipadsl8a cards -2 nos 480 port dslam frame -1 no, ptre card -1 no, adpd cards -4 nos, scud card -1 no, vdmf card -1 no, gicd card -1 no qty : 26 nos location : vijayrai exchange -1 no, eluru main exchange -11 | lot no - 13 lot name - dslam equipment dslam rack product type - electronics items category - others - 0.0 pcb group - e- waste-rule 2022 details of items : dslam equipment 480 port utstarcom make dslam dslam racks -2 nos, dslam chasis -2 nos, pcu cards -2 nos, icm3gc cards -2 nos, ipadsl8a cards -23 nos, ipvdsl4a cards -2 nos 240 port utstarcom make dslam frame -1 no, pcu card -1 no, icm3g card -1 no and ipadsl8a cards -3 nos qty : 39 nos location : tanuku main exchange -20 nos, tanuku nh5 rsu exchange - 13 nos & eluru main exchange -6 nos (recovered from chataparru closed exchange) under sde control : sde(urban), tanuku; jto(urban), eluru; contact nos. : | lot no - 14 lot name - 415 volts a.c lt panel, globe make fire detection system, keeline etc product type - electrical items category - others - 0.0 details of items : 3 phase 415 volts a.c lt panel -1 no (containing 2 nos of 125a changeover switches, 7 nos of 63 amps contactors & 2 nos of 32 amps contators) and globe make fire detection system -1 no along with 6 nos of alaram cards & 6 nos of external sensors (model: ge- 8100b), keeline make 3 phase 30 kva servo stabilizer -1 no, itl make 3 phase 30 kva servo stabilizer -1 no and inverter frame -1 no qty : 5 nos location : chataparru exchange -3 nos, tangellamudi exchange -1 no and eluru main exchange -1 no (recovered from lakshmipuram exchange) under sde control : jto(urban), eluru; jto(cfa- | lot no - 15 lot name - power plant product type - electrical items category - others - 0.0 details of items : dacs make 25 amps power plant -1 no along with 8 nos of 25 amps power plant modules, exicom make 25 amps power plant -1 no along with 1 no of 25a power plant module, exicom make 100 amps power plant -1 no along with 3 nos of 100a power plant modules and power plant rack only -1 no qty : 4 nos. location : chataparru exchange -2 nos (25 amps power plant diverted from asram exchange), eluru main exchange -1 no (recovered from kokkirapadu exchange), eluru main exchange -1 no (recovered from lakshmipuram exchange) under sde control : jto(urban), eluru; jto(cfa- 1), eluru | lot no - 16 lot name - iron material product type - metal category - mixed metal scraps - 0.0 details of items : iron material b tubes -17 nos,c tubes -3 nos,dlc racks (shelf only) -2 nos,power plant rack -1 no,dp pipes -15 nos,pillar shelfs - 6 nos, iron locker -1 no, iron safes - 6 nos,iron safe (small) -1 no,iron table -4 nos,empty iron racks -3 nos,1 kva engine alternator birla make -2 nos,old telephone instruments -50 nos, bsnl onus -215 nos,12.5 volts batteries - 215 nos,exhaust fans -2 nos,pedestal fan -1 no and iron material -1279 kgs qty : 544 nos & 1279 kgs location : eluru main exchange - 541 nos and padetadepalli exchange -3 nos & 1279 kgs under sde control : jto(ftth), | lot no - 17 lot name - ll epbt faulty instruments, modem product type - electronics items category - others - 0.0 pcb group - e- waste-rule 2022 details of items : ll epbt faulty instruments -79 nos, utstarcom vdsl-2+ modems -6 nos(model: wa3003g4),uts tarcom adsl type-1 modem - 1 no, iti adsl type-1 modems -12 nos(model: ut300r2u), vmc adsl type-3 modem -1 no (model: an1020- 20),syrma adsl type-4 modems -3 nos (model: dslw200- sy)teracom adsl type-4 modem -1 no (model: tdsl300w2), iti adsl type-4 modem -1 no (model: dnaa211- i),siemens adsl type-4 modem -1 no (model: tjm-86- 005),teracom dsl type-4 modem -1 no (model tdsl300w2),on t battery (12v/4a- battery backup with 4 | lot no - 18 lot name - feet ladder, ac outdoor plant stand with iron shed etc product type - metal category - mixed metal scraps - 0.0 details of items : 3 feet ladder -2 nos, ac outdoor plant stand with iron shed -1 no, chaitanya electrical make ac plant annuunciatio n panel- 1 no, 7 feet cabin with pdu unit -1 no,l shape rusted iron stand -2 nos,coppers bars -2 nos, 750 ltrs diesel oil tanks with 5 feet stand -2 nos, 3 feet iron closing box -3 nos,iron rod - 1 no,5 pair dp boxes -19 nos,ac outdoor unit stands -5 nos,aluminium screw type rods - 28 nos,cartridges -59 nos,crone modules -27 nos,cable termination box - 5 nos, siemens direct online starter (3tw42 90-2a) -2 nos, voltas solid state motor starter -3 nos, old rusted iron box -1 no village telephone name plates- 10

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T18 Ref No : 17736953
Location : nashik , maharashtra
Source : GEM Tenders
NEW TENDER
T18 Ref No : 17736715
Location : durg , chhattisgarh
Source : GEM Tenders
NEW TENDER
corrigendum tender for ammeter - as used in main equipment , voltmeter - as used in main equipment , gaskets and packing in engine , valve springs in engine , fuel pump complete , fuel nozzles and needles , piston complete with rings and rod , piston rings - for each engine , flow and temperature relay of each type used on engine , main and end bearing shells for the diesel engine , generator bearing sheets -alternator nde bearing , rotor pole coil -drive end coupling hub and disc , battery charging rectifier diode - varistor , complete rotor rectifier assembly for alternator , fuses for excitation diode -ps class ct as per amf panel drawing , automatic voltage regulator , solenoid coil for each solenoid operated valve or relay used , instrument and indicator of each type used on engine or alternator , alarm and signal lamps of each type used on engine or alternator - 10 percent of total , cabinet lighting lamps- if applicable , shut down coil , lube oil pressure relay , filter screen , o rings injector , o rings breather , magnetic pick up , actuator , air cleaner , belts - fan belt , hose bypass , hose turbo oil supply , hose turbo oil drain , turbo repair kit , over speed stop , resistor for diesel generator -lubrication oil 15w40 ci4 , element lube oil filter for diesel engine , element lube oil bypass filter - element fuel filter -secondary for diesel engine , element fuel filter-primary for diesel engine , plate corrosion resistor -extended life coolant , element air cleaner for diesel engine , diodes forward for alternator , diodes reverse for alternator , hrc fuses links of various rating in amf panel , ammeter selector switches in amf panel , local or remote selector switches in amf panel , voltmeter selector switches in amf panel , push button for trip circuit healthy -push button of each type or rating , white indication lamp for spring charged position -red indication lamp of each type and rating , alarm bell or hooter in amf panel , space heater along with control switch in amf panel , trip circuit supervision relay - master trip relay , lube oil pump assembly or rotating assembly or impeller or shaft , starting air motor - dc motor , governing mechanism of dg set or ecu, mandatory spares for dg set for bhilai fgd project, ammeter (as used in main equipment), voltmeter (as used in main equipment), gaskets & packing in engine, valve springs in engine, fuel pump complete, fuel nozzles and needles, piston, complete with rings and rod, piston rings(for each engine), flow and temperature relay of each type used on engine, main and end bearing shells for the diesel engine, generator bearing sheets .( alternator nde bearing), rotor pole coil (drive end coupling hub and disc), battery charging rectifier diode(varistor), complete rotor rectifier assembly for alternator, fuses for excitation diode (ps class ct as per amf panel drawing), automatic voltage regulator, solenoid coil for each solenoid operated valve or relay used, instrument and indicator of each type used on engine/ alternator, alarm and signal lamps of each type used on engine/ alternator (10% of total), cabinet lighting lamps(if applicable), shut down coil, lube oil pressure relay, filter screen, o rings injector, o rings breather, magnetic pick up, actuator, air cleaner, belts(fan belt), hose bypass, hose turbo oil supply, hose turbo oil drain, turbo repair kit, over speed stop, resistor for dieel generator (lubrication oil 15w40 ci4), element lube oil filter for diesel engine, element lube oil bypass filter (element fuel filter (secondary) for diesel engine), element fuel filter (primary) for diesel engine, plate corrosion resistor (extended life coolant), element air cleaner for diesel engine, diodes forward for alternator, diodes reverse for alternator, hrc fuses links of various rating in amf panel, ammeter selector switches in amf panel, local/remote selector switches in amf panel, voltmeter selector switches in amf panel, push button for trip circuit healthy (push button of each type/ rating), white indication lamp for spring charged position (red indication lamp of each type and rating), alarm bell / hooter in amf panel, space heater along with control switch in amf panel, trip circuit supervision relay (master trip relay), lube oil pump assembly/ rotating assembly/ impeller/shaft, starting air motor (dc motor), governing mechanism of dg set/ ecu

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

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

1.

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

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 Main Switch 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 Main Switch?

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 Main Switch, 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 Main Switch is declared L1 and is generally awarded the contract