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Latest Gas pipeline filters Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Gas pipeline filters 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 Gas pipeline filters 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 Gas pipeline filters Tender Intelligence & Monitoring

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

We categorize Gas pipeline filters 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 Gas pipeline filters 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 Gas pipeline filters 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 Gas pipeline filters Tenders

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We combine industry knowledge with practical bidding experience.

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All Gas pipeline filters tenders are sourced from official portals and cross-checked for accuracy.

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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 Gas pipeline filters Sector in 2026

With the Government of India focusing on digital procurement and infrastructure expansion, the Gas pipeline filters 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)

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

Is EMD mandatory for all Gas pipeline filters tenders?

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

What is the difference between a Gas pipeline filters 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 Gas pipeline filters tenders on Tender18?

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


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T18 Ref No : 16103288
live Tender
Location : sarsawa , uttar pradesh
Source : GEM Tenders
live Tender

tender for clarification and evaporator fabrication works removing the calandria of the evaporator and installing and fitting a new calandria of 650 m square heating surface and installing all the pipe lines valves and accessories in their place , replacing an old and worn out grand consultant juice plaza condensate syrup bottle with an 8 10 mm msc plate by connecting all connections. , the worn out umbrella plate in the vapor cell semi concentrator was removed and the plate was repaired and replaced with plastic , replacing the umbrella in the wide body vapor cell semi concentrator with a dated and 6 8 mm msc plate and conducting a trial. , removing the neck selvage of the quad body semi container and replacing it with a new 8 10 mm ms plate and testing it. , removing the neck selvage of the quad body semi container and repairing it with the provided plate and testing it. , cutting out the weakened roof of the quad body and replacing it with a 12mm plate provided and testing it. , cutting out the weakened part of the semi capacitor vapor cell quad body cell and replacing it with a 10 12mm plate provided and testing it for a satisfactory leak proofing test. , removal of the weak part of the exhaust pipeline going to the semi condenser vapor shell and fitting a new 800 mm diameter pipeline using the provided 8 10 mm plate in its place. , cutting out the worn partition plates of the top and bottom headers of the juice heater and replacing them with the provided 8 10 mm plate arranging for fitting the rubber strip , installing and strengthening the umbrella fitted to the vapor shell semiconductor quad body and conducting a satisfactory trial. , removing the weak intermediate first vapor second vapor pipes of the quad bodies and constructing new ones with a diameter of 500 650 mm using an 8 10 mm plate and conducting a satisfactory trial. , removing the weakened intermediate first vapor second vapor pipes of the quad bodies and installing new ones with a diameter of 700 850 mm from 8 10 mm plates and conducting a satisfactory trial. , dismantle fabricate and erect a 600 800 mm band and conduct a satisfactory trial. , dismantle fabricate and erect a 900 1100 mm band and conduct a satisfactory trial. , remove the steam valve from the juice heater and installation a new right angle valve size 400 500 mm with the corresponding pipe connection modifications and conduct a trial. , cut and remove the double beat valve from the juice heater and installation a new double beat valve size 8 diameter and conduct a trial , remove the intermediate coolers from the film type sulfur furnaces and installation them using the provided pipe plate and conduct a trial. , installation the sublimation pipes from the satvik type sulfur furnaces using the provided pipe or a new one and conduct a trial. , remove the empty filtrate bottle from the vacuum filter and installation a new filtrate bottle using an 8 10 mm ms plate and conduct a trial. make all connections and conduct a trial. , removing the filtrate bottle plate of the vacuum filter and repairing it with the provided plate and giving it a trial. , removing the filtrate plate of the vacuum filter tray and repairing it with the provided plate. , cutting and removing the neck shell of the lime slaker at the lime station and replacing it with a new one using the provided plate and giving it a trial. , creating the melter from the satvik sulfur furnace with a new 8 10 mm plate and giving it a satisfactory trial by installing the steam coil. , removing the worn out coils in the melters of the satvik sulfur furnace replacing them with new ones and conducting hydraulic testing and giving a satisfactory trial. , removing the worn out plates of the vacuum filter condensers replacing them with new ones and giving a satisfactory trial , removing the damaged weak steam coils in the film tine sulfur melters replacing them with new ones and conducting hydraulic testing and giving a satisfactory trial , renovate and installation a new so2 chamber inside the coolers of the satvik sulfur furnace and conduct a trial. , remove the old corroded so2 gas line at the sulfur furnace station and installation the new seamless ms line with flanges tightening the joints and bolts , remove the grooved plate of the mud mixture on the vacuum filter and repair it with the new plate provided , remove the grooved plate of the filtrate tank located below the vacuum filter installation the plate provided and perform a trial. , repairing the weak parts of juice and mud with dry box of clarifier and making all the connections. , patch the weak shell of the burning chamber of the film type sulfur furnace with the plate provided for a length of approximately 5 feet from the bottom and give a satisfactory trial. , patch the weak and rotten platforms of both vacuum filters with a new burner from the provided plate. , removing the so2 chamber inside the last cooler of the film type sulfur furnace and installing a new one using the provided 10 mm ms plate and making all connections. , repairing the damaged clear juice bottles near the clear juice pumps and making all the connections and giving satisfactory trial. , cut out and remove all rotten mud scrapers inside the door clarifier and installation the provided plates and belts according to size and give a satisfactory trial. , coat and remove the weak mud boot plates in each compartment of the clarifier and installation the provided new plates. , repairing the weak parts of the agitator fitted on the vacuum filter and giving satisfactory trial. , removing, clarification and evaporator fabrication works, clarification and evaporator


Due Date : Jul 18, 2026
T18 Ref No : 15247325
Location : kolkata , west bengal
Source : GEM Tenders

tender for supply of 1.5 tr inverter type 5 star rated split air- conditioner unit , dismantling of existing 1.5 tr split ac unit , installation, testing and commissioning of the split ac unit , supplying and fixing extra copper pipe line , supplying and laying 4 core 2.5 sq. mm pvc insulated and pvc sheathed flexible copper cable , supplying and fixing of powder coated ms frame stand , supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection , supplying and laying of pvc insulated and pvc round sheathed, 3 core ,2.5 sqmm, 1.1kv copper cable , supplying and fixing dp sheet steel enclosure on surface or recess along with 25,32a 240v, supply installation testing and commissioning of split ac units at cto kolkata, supply of 1.5 tr inverter type 5 star rated split air-conditioner unit as per bee star rating, (as per new bee rating valid for 1st january 2026 to 31 december 2027 ) with remote control unit, filters, rotary type compressor, copper tubes for both indoor and outdoor unit, refrigerant gas with topping up of refrigerant if required, transportation of all of the above to the various sites and supplying the following up to the length of 3 mtrs etc. as required. (1) hot and cold refrigerant piping (2) suitable connecting electrical cable between indoor and outdoor unit. note-- 1) the manufacturers / suppliers shall give a warranty of the air conditioner for 15 months from date of supply or 12 months from date of installation, which is earlier. thereafter 9 years (108 months) additional warranty on the compressor., dismantling of existing 1.5 tr split ac unit - indoor and outdoor units alongwith interconnecting cu pipe and cable , power connection cable etc - and storing at place shown by exch in charge etc as reqd, installation, testing and commissioning of the split ac unit at a specified location by mounting and fitting indoor and outdoor units at their respective locations , laying and fixing of both liquid and hot gas lines, interconnecting wiring for both indoor outdoor units up to 3 mtrs length and ,interconnecting the indoor unit and outdoor unit with refrigerant line, insulating the refrigerant pipe with expandable polyethylene foam tubing unit , leak testing entire system ,charging refrigerant gas in the unit ,making power supply connections from the power point etc complete as required., supplying and fixing extra copper pipe line both 1/4 inch for gas line and 5/8 inch for liquid line or suitable dia to match with the pipeline of the new unit along with suitable size rubber foam/insulation on surface of the wall i/c necessary flare nuts, suitably brazing with the existing pipe clamping, making holes in walls, same etc., as per site requirement. note - the length of refrigerant pipes supplied with each ac units is 3 mtr. extra length shall be paid extra for which firm shall quote their unit rates., supplying and laying 4 core 2.5sq.mm pvc insulated and pvc sheathed flexible copper cable along refrigerant pipe or on existing conduit / cable tray i/c binding with plastic tags for extending supply from existing industrial socket to indoor unit etc, as required . (make- any isi mark ) . note- the length of copper cable supplied with each unit is 3 mtr . extra length shall be paid extra., supplying and fixing of powder coated ms frame stand comprising of two numbers bracket made of heavy duty ms sheet to accommodate the condenser (outdoor) unit for fixing on the wall with suitable diameter and length of anchor fast bolts and making good damages etc as per site requirement ., supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection where ever required etc. complete as required.(make- any isi mark ) ., supplying and laying of pvc insulated and pvc round sheathed, 3 core ,2.5 sqmm, 1.1kv copper cable ( un-aoumerd ) including connection , testing checking etc as complete as required, supplying and fixing dp sheet steel enclosure on surface or recess along with 25,32a 240v c curve dp mcb complete with connections ,testing and commissioning etc. as complete as reqd.


Tender Value : 330438
Due Date : May 16, 2026
T18 Ref No : 15423685
Location : kolkata , west bengal
Source : GEM Tenders

corrigendum tender for supply of 1.5 tr inverter type 5 star rated split air- conditioner unit , dismantling of existing 1.5 tr split ac unit , installation, testing and commissioning of the split ac unit , supplying and fixing extra copper pipe line , supplying and laying 4 core 2.5 sq. mm pvc insulated and pvc sheathed flexible copper cable , supplying and fixing of powder coated ms frame stand , supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection , supplying and laying of pvc insulated and pvc round sheathed, 3 core ,2.5 sqmm, 1.1kv copper cable , supplying and fixing dp sheet steel enclosure on surface or recess along with 25,32a 240v, supply installation testing and commissioning of split ac units at cto kolkata, supply of 1.5 tr inverter type 5 star rated split air-conditioner unit as per bee star rating, (as per new bee rating valid for 1st january 2026 to 31 december 2027 ) with remote control unit, filters, rotary type compressor, copper tubes for both indoor and outdoor unit, refrigerant gas with topping up of refrigerant if required, transportation of all of the above to the various sites and supplying the following up to the length of 3 mtrs etc. as required. (1) hot and cold refrigerant piping (2) suitable connecting electrical cable between indoor and outdoor unit. note-- 1) the manufacturers / suppliers shall give a warranty of the air conditioner for 15 months from date of supply or 12 months from date of installation, which is earlier. thereafter 9 years (108 months) additional warranty on the compressor., dismantling of existing 1.5 tr split ac unit - indoor and outdoor units alongwith interconnecting cu pipe and cable , power connection cable etc - and storing at place shown by exch in charge etc as reqd, installation, testing and commissioning of the split ac unit at a specified location by mounting and fitting indoor and outdoor units at their respective locations , laying and fixing of both liquid and hot gas lines, interconnecting wiring for both indoor outdoor units up to 3 mtrs length and ,interconnecting the indoor unit and outdoor unit with refrigerant line, insulating the refrigerant pipe with expandable polyethylene foam tubing unit , leak testing entire system ,charging refrigerant gas in the unit ,making power supply connections from the power point etc complete as required., supplying and fixing extra copper pipe line both 1/4 inch for gas line and 5/8 inch for liquid line or suitable dia to match with the pipeline of the new unit along with suitable size rubber foam/insulation on surface of the wall i/c necessary flare nuts, suitably brazing with the existing pipe clamping, making holes in walls, same etc., as per site requirement. note - the length of refrigerant pipes supplied with each ac units is 3 mtr. extra length shall be paid extra for which firm shall quote their unit rates., supplying and laying 4 core 2.5sq.mm pvc insulated and pvc sheathed flexible copper cable along refrigerant pipe or on existing conduit / cable tray i/c binding with plastic tags for extending supply from existing industrial socket to indoor unit etc, as required . (make- any isi mark ) . note- the length of copper cable supplied with each unit is 3 mtr . extra length shall be paid extra., supplying and fixing of powder coated ms frame stand comprising of two numbers bracket made of heavy duty ms sheet to accommodate the condenser (outdoor) unit for fixing on the wall with suitable diameter and length of anchor fast bolts and making good damages etc as per site requirement ., supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection where ever required etc. complete as required.(make- any isi mark ) ., supplying and laying of pvc insulated and pvc round sheathed, 3 core ,2.5 sqmm, 1.1kv copper cable ( un-aoumerd ) including connection , testing checking etc as complete as required, supplying and fixing dp sheet steel enclosure on surface or recess along with 25,32a 240v c curve dp mcb complete with connections ,testing and commissioning etc. as complete as reqd.


Tender Value : 330438
Due Date : May 22, 2026

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T18 Ref No : 15605084
Location : kolkata , west bengal
Source : GEM Tenders

tender for supply of 1.5 tr inverter type 5 star rated split air- conditioner unit , installation, testing and commissioning of the split ac unit , supplying and fixing extra copper pipe line , supplying and laying 4 core 2.5 sq. mm pvc insulated and pvc sheathed flexible copper cable , supplying and fixing of powder coated ms frame stand , supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection , supplying and laying of pvc insulated and pvc round sheathed, 3 core ,2.5 sqmm, 1.1kv copper cable , supplying and fixing dp sheet steel enclosure on surface or recess along with 25,32a 240v, supply installation testing and commissioning of 4 nos inverter split ac at cto kolkata, supply of 1.5 tr inverter type 5 star rated split air-conditioner unit as per bee star rating, (as per new bee rating valid for 1st january 2026 to 31 december 2027 ) with remote control unit, filters, rotary type compressor, copper tubes for both indoor and outdoor unit, refrigerant gas with topping up of refrigerant if required, transportation of all of the above to the various sites and supplying the following up to the length of 3 mtrs etc. as required. (1) hot and cold refrigerant piping (2) suitable connecting electrical cable between indoor and outdoor unit. note-- 1) the manufacturers / suppliers shall give a warranty of the air conditioner for 15 months from date of supply or 12 months from date of installation, which is earlier. thereafter 9 years (108 months) additional warranty on the compressor., installation, testing and commissioning of the split ac unit at a specified location by mounting and fitting indoor and outdoor units at their respective locations , laying and fixing of both liquid and hot gas lines, interconnecting wiring for both indoor outdoor units up to 3 mtrs length and ,interconnecting the indoor unit and outdoor unit with refrigerant line, insulating the refrigerant pipe with expandable polyethylene foam tubing unit , leak testing entire system ,charging refrigerant gas in the unit ,making power supply connections from the power point etc complete as required., supplying and fixing extra copper pipe line both 1/4 inch for gas line and 5/8 inch for liquid line or suitable dia to match with the pipeline of the new unit along with suitable size rubber foam/insulation on surface of the wall i/c necessary flare nuts, suitably brazing with the existing pipe clamping, making holes in walls, same etc., as per site requirement. note - the length of refrigerant pipes supplied with each ac units is 3 mtr. extra length shall be paid extra for which firm shall quote their unit rates., supplying and laying 4 core 2.5sq.mm pvc insulated and pvc sheathed flexible copper cable along refrigerant pipe or on existing conduit / cable tray i/c binding with plastic tags for extending supply from existing industrial socket to indoor unit etc, as required . (make- any isi mark ) . note- the length of copper cable supplied with each unit is 3 mtr . extra length shall be paid extra., supplying and fixing of powder coated ms frame stand comprising of two numbers bracket made of heavy duty ms sheet to accommodate the condenser (outdoor) unit for fixing on the wall with suitable diameter and length of anchor fast bolts and making good damages etc as per site requirement ., supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection where ever required etc. complete as required.(make- any isi mark ) ., supplying and laying of pvc insulated and pvc round sheathed, 3 core ,2.5 sqmm, 1.1kv copper cable ( un-aoumerd ) including connection , testing checking etc as complete as required, supplying and fixing dp sheet steel enclosure on surface or recess along with 25,32a 240v c curve dp mcb complete with connections ,testing and commissioning etc. as complete as reqd.


Tender Value : 236632
Due Date : Jun 11, 2026
T18 Ref No : 15692541
Location : new delhi , delhi
Source : GEM Tenders

tender for procurement 96 lines of dg set spares cylinder liner with joint ring , shaft for lub pump intermediate gear , washer , push rod , bush for injector , bolt for mb cap hex head m14x2x128 , oil seal 115x140x16 , oil seal , bolt , banjo bolt , pin , ammeter 50 050 amp , special banjo bolt lo supply to pump , duel fuel filter , washer for sump screw , valve sealed , copper washer inj , compression ring for gas outlet manifold , injector yoke , drain plug with magnet and o ring , thrust washer , worm drive clamp 29 45 mm dia , screw with stainer , washer fip gear , rubber bush for oil filling cap , thermostat element , liquid gasket , o ring for injector , primary element , secondary element , sealing ring fuel filter , electrical lub oil pressure guage , v belt cogged bx 48 , joint for turbo , thrust washer cam shaft , lo supply hose fip , cyl head bolt , hose by pass , water pump assy , v belt xpa 1250 cogged , hose thermostat , spacer ex manifold , fuel injector koel 6r 4r 1080ta 100 kva , rubber hose turbocharger , fuel filling hose for 36 to 125kva for skid mount , rubber hose , banjo bolt m14x1.5 thread , coolent temp switch degree , set bolt m8x1.25x30 8.8 , set bolt , set bolt for front cover , set screw , set screw expansion bellow , nut 8m , stud , sump screw , dowel , spring washer m12 , washerplain , copper washer , worm drive hose clip 12mm , radiator hose clip 22mm , worm drive hose clip 29mm , hose clip , worm drive hose clip , spring dowell pin cylinder block , set bolt m8x1.25x100-8.8 front cover , nut for asjusting screw , piston cooling nozzle assy , camshaft gear assy , gasket cyl head 6r1080 ta , high pressure pipeline complete set , pipe rkr arm , hose for water pipe , turbo charger assy , fuel pipe feed pump to filter , lub oil drain pipe , lp pump assy , vent pipe for radiator , fuel pipe fuel filter to fuel pump , leak off pipe , breather hose for 125kva silent set , hose for air cleaner , centrfugal filter , lub oil cooler koel 6r1080 ta , indicator air cleaner , air cleaner element koel 6r 1080 ta 100 kva , bearing main kir 6r1080 std , thrust washer set of inner and outer pairs , hose , plain machined washer m6, 2h.008.10.0.00, 4h.372.01.0.00, 02.024.09.0.00, 02.024.70.0.00, 02.035.08.0.00, 03.001.22.0.00, 03.007.06.0.00, 03.013.06.0.00, 03.016.02.0.00, 03.027.04.0.00, 03.117.02.0.00, 03.124.01.0.00, 03.660.07.0.00, 365620000, 06.074.16.0.00, 06.631.02.0.00, 10.029.07.0.00, 1001205000, 2h.023.01.0.00, 2h.035.02.0.00, 2h.038.02.0.00, 2h.112.02.0.00, 34.016.15.0.00, 34.017.05.0.00, 359202000, 39.040.09.0.00, 3931904, 3h.009.11.0.00, 3h.132.01.0.00, 3h.132.02.0.00, 3h13203000, 4625001000, 47.305.01.0.00, 4844302000, 4h.003.02.0.00, 4h.006.01.0.00, 4h.007.07.0.00, 4h.023.02.0.00, 4h.052.20.0.00, 4h.069.01.0.00, 4h.073.01.0.00, 4h.107.02.0.00, 4h.154.10.0.00, 4h.168.11.0.00, 4h.488.03.0.00, 4h07302000, 4h07705000, 4h90701000, 50.002.08.030, 50.002.08.040, 50.002.08.070, 50.002.08.080, 50.002.08.110, 50.003.06.012, 50.003.08.025, 50.003.12.035, 50.006.08.000, 50.010.08.020, 50.011.08.016, 50.052.10.030, 50.401.08.014, 50.504.06.000, 50.505.12.000, 50.506.12.000, 50.508.12.000, 50.519.01.000, 50.519.03.000, 50.519.05.000, 50.519.08.000, 50.519.11.000, 50.540.09.016, 50002081000, 60.007.03.0.00, 6h.001.17.0.00, 6h.003.10.0.00, 6h.007.06.0.00, 6h.009.70.0.00, 6h.012.03.0.00, 6h.019.12.0.00, 6h.029.10.0.00, 6h.032.01.0.00, 6h.034.05.0.00, 6h.047.30.0.00, 6h.056.03.0.00, 6h.081.02.0.000, 6h.145.10.0.00, 6h.345.04.0.00, 6h.899.02.0.00, f6.024.46.0.00, f6.358.01.0.00, f6.504.02.0.00, f6.504.08.0.00, m.006.4.00.003, w.006.3.20.003, 306302000, 50.506.06.000


Agency / Dept : indian air force IAF
Tender Value : 0
Due Date : Jun 15, 2026
T18 Ref No : 15392502
Location : kolkata , west bengal
Source : GEM Tenders

corrigendum tender for supply of 1.5 tr inverter type 5 star rated split air- conditioner unit , dismantling of existing 1.5 tr split ac unit , installation, testing and commissioning of the split ac unit , supplying and fixing extra copper pipe line , supplying and laying 4 core 2.5 sq. mm pvc insulated and pvc sheathed flexible copper cable , supplying and fixing of powder coated ms frame stand , supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection , supplying and laying of pvc insulated and pvc round sheathed, 3 core ,2.5 sqmm, 1.1kv copper cable , supplying and fixing dp sheet steel enclosure on surface or recess along with 25,32a 240v, supply installation testing and commissioning of split ac units at cto kolkata, supply of 1.5 tr inverter type 5 star rated split air-conditioner unit as per bee star rating, (as per new bee rating valid for 1st january 2026 to 31 december 2027 ) with remote control unit, filters, rotary type compressor, copper tubes for both indoor and outdoor unit, refrigerant gas with topping up of refrigerant if required, transportation of all of the above to the various sites and supplying the following up to the length of 3 mtrs etc. as required. (1) hot and cold refrigerant piping (2) suitable connecting electrical cable between indoor and outdoor unit. note-- 1) the manufacturers / suppliers shall give a warranty of the air conditioner for 15 months from date of supply or 12 months from date of installation, which is earlier. thereafter 9 years (108 months) additional warranty on the compressor., dismantling of existing 1.5 tr split ac unit - indoor and outdoor units alongwith interconnecting cu pipe and cable , power connection cable etc - and storing at place shown by exch in charge etc as reqd, installation, testing and commissioning of the split ac unit at a specified location by mounting and fitting indoor and outdoor units at their respective locations , laying and fixing of both liquid and hot gas lines, interconnecting wiring for both indoor outdoor units up to 3 mtrs length and ,interconnecting the indoor unit and outdoor unit with refrigerant line, insulating the refrigerant pipe with expandable polyethylene foam tubing unit , leak testing entire system ,charging refrigerant gas in the unit ,making power supply connections from the power point etc complete as required., supplying and fixing extra copper pipe line both 1/4 inch for gas line and 5/8 inch for liquid line or suitable dia to match with the pipeline of the new unit along with suitable size rubber foam/insulation on surface of the wall i/c necessary flare nuts, suitably brazing with the existing pipe clamping, making holes in walls, same etc., as per site requirement. note - the length of refrigerant pipes supplied with each ac units is 3 mtr. extra length shall be paid extra for which firm shall quote their unit rates., supplying and laying 4 core 2.5sq.mm pvc insulated and pvc sheathed flexible copper cable along refrigerant pipe or on existing conduit / cable tray i/c binding with plastic tags for extending supply from existing industrial socket to indoor unit etc, as required . (make- any isi mark ) . note- the length of copper cable supplied with each unit is 3 mtr . extra length shall be paid extra., supplying and fixing of powder coated ms frame stand comprising of two numbers bracket made of heavy duty ms sheet to accommodate the condenser (outdoor) unit for fixing on the wall with suitable diameter and length of anchor fast bolts and making good damages etc as per site requirement ., supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection where ever required etc. complete as required.(make- any isi mark ) ., supplying and laying of pvc insulated and pvc round sheathed, 3 core ,2.5 sqmm, 1.1kv copper cable ( un-aoumerd ) including connection , testing checking etc as complete as required, supplying and fixing dp sheet steel enclosure on surface or recess along with 25,32a 240v c curve dp mcb complete with connections ,testing and commissioning etc. as complete as reqd.


Tender Value : 330438
Due Date : May 19, 2026

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T18 Ref No : 16211132
Source : GEM Tenders

corrigendum tender for erection and fabrication work a 1 , erection and fabrication work a 2 , erection and fabrication work a 3 , erection and fabrication work a 4 , erection and fabrication work a 5 , erection and fabrication work a 6 , erection and fabrication work a 7 , erection and fabrication work a 8 , erection and fabrication work a 9 , erection and fabrication work a 10 , erection and fabrication work a 11 , erection and fabrication work a 12 , erection and fabrication work a 13 , erection and fabrication work a 14 , erection and fabrication work a 15 , erection and fabrication work a 16 , erection and fabrication work a 17 , erection and fabrication work a 18 , erection and fabrication work a 19 , erection and fabrication work a 20 , erection and fabrication work a 21 , erection and fabrication work a 22 , erection and fabrication work a 23 , erection and fabrication work a 24 , erection and fabrication work a 25 , erection and fabrication work a 26 , erection and fabrication work a 27 , erection and fabrication work a 28 , erection and fabrication work a 29 , erection and fabrication work a 30 , erection and fabrication work a 31 , erection and fabrication work a 32 , erection and fabrication work a 33 , erection and fabrication work a 34 , erection and fabrication work a 35 , erection and fabrication work a 36 , erection and fabrication work a 37 , erection and fabrication work a 38 , erection and fabrication work a 39 , erection and fabrication work a 40 , erection and fabrication work a 41 , erection and fabrication work a 42 , erection and fabrication work a 43 , erection and fabrication work a 44 , erection and fabrication work a 45 , erection and fabrication work a 46 , erection and fabrication work a 47 , erection and fabrication work a 48 , erection and fabrication work a 49 , erection and fabrication work a 50 , erection and fabrication work a 51 , erection and fabrication work a 52 , erection and fabrication work a 53 , erection and fabrication work a 54 , erection and fabrication work a 55 , erection and fabrication work a 56 , erection and fabrication work a 57 , erection and fabrication work a 58 , erection and fabrication work a 59 , erection and fabrication work a 60 , erection and fabrication work a 61 , erection and fabrication work a 62 , erection and fabrication work a 63 , erection and fabrication work a 64 , erection and fabrication work a 65 , erection and fabrication work a 66, erection and fabrication work a, cut out and remove the weakened and worn-out portions of the discharge chute of the mill scraper. fabricate new sections using 12 mm thick plates, reinstall them, and provide perforated plates as per the scraper profile. weld and fix them securely, then conduct a satisfactory trial. remove the worn-out runner base of the cane carrier. fabricate a new runner base using a 100 mm channel box, installation it, and straighten, reverse, and reinstall the old channel. remove the worn 40/50 mm square bars of the cane unloader and replace them with new square bars of the same size. conduct a satisfactory trial. remove the worn runners of the cane carrier, rake carrier, bagasse elevator, and r.b.c. replace them by reversing the old runners or installing new runners as required. remove the worn or damaged side plates of the chains of the cane carrier, rake carrier, and r.b.c. replace them with repaired old plates or new plates. remove the worn side plates of the fibrizer hood. installation new plates, weld them from both inside and outside, and conduct a satisfactory trial. carry out complete overhauling, testing, and trial of the bagasse baling machine. perform the required repairs on the old racks of the s.r.c. and i.r.c. fabricate new racks for the bagasse elevator/r.b.c. chains as per the sample. fabricate and installation new top and bottom covers of the t.r.p.f. as per the existing design and conduct a satisfactory trial. remove the worn tail-end boots of the s.r.c./i.r.c. fabricate new boots from 8 mm/10 mm thick plates as per the sample, installation them, carry out leak-proof welding, and conduct a satisfactory trial. dismantle the grabs of the cane unloaders, repair all parts, perform hardfacing on the fingers as instructed, reassemble the grabs, and conduct a satisfactory trial. remove the damaged juice tray used for compound imbibition in the mills. fabricate and installation a new tray as per the sample and reconnect all fittings. remove the worn guides provided to prevent the chains of the cane carrier, s.r.c., i.r.c., and bagasse elevator from lifting. fabricate and installation new guides as instructed and conduct a satisfactory trial. repair the worn wheels of the bridge/trolley drive of the cane unloaders by welding as instructed. remove the damaged twin chutes of the t.r.p.f. fabricate new twin chutes matching the existing design and erect them in position. fabricate and fit m.s. rings on the idler wheels of the cane carrier. provide a 25 mm thick plate support between the mill headstock and the t.r.p.f. headstock as instructed. repair the old hammer shanks of the fibrizer by welding, hardfacing, and balancing. remove the damaged hoods of the cane chopper/leveller. fabricate and installation new folding-type hoods. replace the broken pocket plates of the pocket-type anvil plate of the fibrizer with new plates. straighten bent plates, weld them, and perform hardfacing as instructed. build up the worn hub surfaces of the cane leveller/chopper rotor assembly by welding, machine them flat, and perform hardfacing. remove the weakened motor and gearbox beds of the cane unloaders. fabricate modified new beds, installation them, align the motor and gearbox, and conduct a trial. strengthen the weakened columns of the cane carrier structure by welding reinforcing plates. fabricate and fit juice rings in the mill rollers as per the sample. carry out the required repairs to the pressure chutes between the t.r.p.f. and the mill. remove the damaged mill juice receiving tank. fabricate a new tank using 8 mm/10 mm thick plates, installation it, reconnect all connections, and conduct a leak-proof trial. remove the damaged bottom cone of the mill juice receiving tank. fabricate and installation a new cone as per the sample, reconnect all fittings, and conduct a leak-proof trial. remove the damaged 10"/12" pipes between the mill juice tray and the gutter. fabricate and installation new stainless steel pipes and conduct a leak-proof trial. provide 3 mm thick stainless steel lining in the bottom trough of the s.r.c./i.r.c. with leak-proof welding. remove the loose bed of boiler feed pump no. 1, fabricate and installation a new bed, reconnect all fittings, and conduct a trial. fabricate a leak-proof damper in the old i.d. fan ducting before the chimney so that there is no backflow of air when the new i.d. fan operates. remove the nipple reducers and damaged pipelines of all three wet scrubber pumps. installation new pipelines and carry out leak-proof welding. remove all nozzles inside the wet scrubber venturi, replace damaged nozzles with new ones, and reconnect all fittings. fabricate a new backwash pipeline from old boiler tubes between the service tank and wet scrubber. installation new valves, clamps, and complete all connections. remove the damaged juice tray below the t.r.p.f. leading to the mill juice tray. fabricate and installation a new tray. remove damaged ash chutes of the boilers. fabricate new chutes from old/new plates matching the original design and installation them. repair the damaged dampers of air heaters, economizers, and f.d./i.d. fan inlet, outlet, suction, and delivery ducts. fabricate new frames and fit new mesh/screens for the internal steam filters of the boiler drums. remove the damaged flue gas ducting between the i.d. fans and chimney. fabricate and installation new ducting from 5–6 mm thick plates and conduct a leak-proof trial. fabricate new impellers for the bagassilo fan as per the sample, repair the casing, and conduct a successful trial. remove the damaged suction cones of the i.d./f.d. fan casings. fabricate and installation new cones as per the sample and conduct a satisfactory trial. replace the damaged perforated baffle plates inside the boiler feed tank. remove and repair the damaged bagasse feeding chutes of boilers 1, 2, and 3. replace the damaged air headers supplying additional f.d. air to the furnaces of 20-ton boilers 1 and 2. replace the damaged ducting between the air heater and i.d. fan with new ducting made from 5–6 mm thick plates. replace damaged perforated screens used for bagasse filtration in the bagasse elevator. remove the economizer coils/tubes of 20-ton boilers 1 and 2, clean them internally and externally, conduct hydraulic testing, reinstall them, make them leak-proof, and carry out final hydraulic testing. remove damaged trough channels/plates of the s.r.c./i.r.c., fabricate replacements as instructed, and installation them. fabricate and installation angle iron strengthening rings on the boiler chimney. strengthen the damaged truss-type bridge structure of the cane unloader using new channels, angles, and plates. weld and restore the enlarged holes of the block-type chain links of the s.r.c./i.r.c., redrill pin holes, and grind the surfaces smooth. replace the worn rack attachment links of the s.r.c./i.r.c. chains with new 12 mm thick plate attachments, weld them, and drill holes as per the drawing. construct separate access platforms for all three cane unloaders using old angle channels. replace the damaged portions of the i.d. fan casing, air heater cell/ducting, and economizer cell. replace the old m.s. plates of the s.r.c./i.r.c. trough and boot, make them leak-proof, and provide 3 mm stainless steel lining. fabricate new racks for the s.r.c./i.r.c. chains from 25 mm thick plates, drill holes, and provide roller supports at both ends. remove the bent 250 mm channel of the cane unloader trolley, restore line and level, strengthen the structure, fit a new runner square bar, check diagonals, and align the wheels. dismantle all four wheels of the mill and powerhouse cranes, clean them, inspect bearings, grease all plumber blocks, replace damaged bearings from mill spares, repair worn wheels by welding, and conduct a satisfactory trial. repair the worn shells and teeth of the t.r.p.f. top and bottom rollers by hardfacing. fit rings on both sides to compensate for reduced shell length. remove the damaged mill juice tray and fabricate a new tray using 5 mm stainless steel plate as per the sample. conduct a leak-proof trial. repair the stainless steel juice tray of the mill. remove the mill headstock if cracked or misaligned, re-grout it, realign it, and complete all associated works. remove the shaft of the damaged t.r.p.f. roller and dismantle the shell using gas cutting. cut old 63.5 mm boiler tubes with bends, prepare 5.1-meter straight tubes for the air heater, and clean them by grinding.


Due Date : Jul 13, 2026
T18 Ref No : 15914061
Location : kolkata , west bengal
Source : GEM Tenders

tender for supply of 1.5 tr inverter type 5 star rated split air- conditioner unit , installation, testing and commissioning of the split ac unit , supplying and fixing extra copper pipe line , supplying and laying 4 core 2.5 sq. mm pvc insulated and pvc sheathed flexible copper cable , supplying and fixing of powder coated ms frame stand , supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection , supplying and laying of pvc insulated and pvc round sheathed, 3 core ,2.5 sqmm, 1.1kv copper cable , supplying and fixing dp sheet steel enclosure on surface or recess along with 25,32a 240v, supply installation testing and commissioning of 4 nos inverter split ac at cto kolkata, supply of 1.5 tr inverter type 5 star rated split air-conditioner unit as per bee star rating, (as per new bee rating valid for 1st january 2026 to 31 december 2027 ) with remote control unit, filters, rotary type compressor, copper tubes for both indoor and outdoor unit, refrigerant gas with topping up of refrigerant if required, transportation of all of the above to the various sites and supplying the following up to the length of 3 mtrs etc. as required. (1) hot and cold refrigerant piping (2) suitable connecting electrical cable between indoor and outdoor unit. note-- 1) the manufacturers / suppliers shall give a warranty of the air conditioner for 15 months from date of supply or 12 months from date of installation, which is earlier. thereafter 9 years (108 months) additional warranty on the compressor., installation, testing and commissioning of the split ac unit at a specified location by mounting and fitting indoor and outdoor units at their respective locations , laying and fixing of both liquid and hot gas lines, interconnecting wiring for both indoor outdoor units up to 3 mtrs length and ,interconnecting the indoor unit and outdoor unit with refrigerant line, insulating the refrigerant pipe with expandable polyethylene foam tubing unit , leak testing entire system ,charging refrigerant gas in the unit ,making power supply connections from the power point etc complete as required., supplying and fixing extra copper pipe line both 1/4 inch for gas line and 5/8 inch for liquid line or suitable dia to match with the pipeline of the new unit along with suitable size rubber foam/insulation on surface of the wall i/c necessary flare nuts, suitably brazing with the existing pipe clamping, making holes in walls, same etc., as per site requirement. note - the length of refrigerant pipes supplied with each ac units is 3 mtr. extra length shall be paid extra for which firm shall quote their unit rates., supplying and laying 4 core 2.5sq.mm pvc insulated and pvc sheathed flexible copper cable along refrigerant pipe or on existing conduit / cable tray i/c binding with plastic tags for extending supply from existing industrial socket to indoor unit etc, as required . (make- any isi mark ) . note- the length of copper cable supplied with each unit is 3 mtr . extra length shall be paid extra., supplying and fixing of powder coated ms frame stand comprising of two numbers bracket made of heavy duty ms sheet to accommodate the condenser (outdoor) unit for fixing on the wall with suitable diameter and length of anchor fast bolts and making good damages etc as per site requirement ., supplying and fixing of 20 mm dia heavy duty pvc pipe with accessories for drain water connection where ever required etc. complete as required.(make- any isi mark ) ., supplying and laying of pvc insulated and pvc round sheathed, 3 core ,2.5 sqmm, 1.1kv copper cable ( un-aoumerd ) including connection , testing checking etc as complete as required, supplying and fixing dp sheet steel enclosure on surface or recess along with 25,32a 240v c curve dp mcb complete with connections ,testing and commissioning etc. as complete as reqd.


Tender Value : 236632
Due Date : Jul 01, 2026
T18 Ref No : 15960320
Location : kolkata , west bengal
Source : GEM Tenders

tender for sac unit , dismantling ac , covering hole , itc of ac , copper pipe , cable , iron structure , ms stand , water pipe , mcb, supply installation testing and commissioning of 10 nos sac for cntx east telephone bhawan kolkata, supply of 1.5 tr inverter type 5 star rated split air conditioner unit having nominal cooling capacity of 4536 kcal per hr , 5275 watts and as per bee star rating minimum iseer of 5.6 with temperature control thermistor , remote control unit , filters , rotary or scroll or swing type compressor , copper tubes for both indoor and outdoor unit , refrigerant gas with topping up of refrigerant if required , transportation of all of the above to various sites and supplying the following upto the length of 3 mtrs etc as reqd. 1. hot and cold refrigerant piping . 2. suitable connecting electrical cable between indoor and outdoor unit . 3 .pvc drain pipe of suitable size . note . 1 . the manufacturers or suppliers shall give a warranty of the air conditioner for 15 months from date of supply or 12 months from date of installation , which is earlier , thereafter 4 years additional warranty on the compressor and indoor & outdoor units pcb., dismantling of existing split ac unit - indoor and outdoor units along with interconnecting cu pipe and cable, power connection cable etc. and storing at place shown by exch. in charge etc. as reqd., covering the opening in wall by metal plate/cement brick in case of brick wall subsequent to removal of old wac units to avoid any leakage of cool air etc. complete as required., installation, testing and commissioning of 1.5 tr 5 star inverter type split ac unit along with hot and cold refrigerant copper piping, copper conductor flexible connecting electrical cable & pvc drain pipe up to the standard length of 3 mtrs. (as supplied under item 1) including leak testing entire system, gas charging, insulating the refrigerant pipe and making opening in wall and making good the damages, making power supply connections from the power point etc. complete as required., providing and fixing of additional refrigerant copper piping i. e. for hot & cold line of suitable size to match with the pipeline of the new split ac units, over and above 3 mtrs length wherever required along with suitable size rubber foam insulation on surface of the wall including necessary flare nuts, suitably brazing with the existing pipe, clamping, making holes in walls & additional gas charging if required etc. as per site requirement complete as reqd. note - the length of refrigerant pipes supplied with each ac units is 3 mtrs. extra length shall be paid extra for which firm shall quote their unit rates. only single run will be measured for both i. e. hot gas and cold liquid line refrigerant pipes., supplying and laying 4 core 2.5 sq.mm. pvc insulated and pvc sheathed flexible copper cable along with refrigerant pipe or along with existing conduit or cable tray including binding with plastic tags for extending supply from existing industrial socket to indoor unit etc. as required. make any isi mark . note the length of copper cable supplied with each unit is 3 mtrs. extra length shall be paid extra for which firm shall quote their unit rates., supplying and fixing of iron stand made out of 40mm x 40mm x 5mm thick angle iron for mounting outdoor unit of the above ac as per manufacturer i/c providing other necessary hardware, painting etc. complete as required., supplying & fixing of powder coated ms frame stand comprising of two numbers bracket made of heavy duty ms sheet to accommodate the condenser (outdoor) unit for fixing on the wall with suitable diameter and length of anchor fast bolts and making good the damages etc. as per site requirement., supplying and fixing of 25 mm dia isi mark heavy duty pvc pipe with accessories for drain water connection, over and above 3 mtrs length wherever required etc. complete as required., supplying and fixing dp sheet steel enclosure on surface or recess along with 25 or 32 a 240 v c curve dp mcb complete with connections, testing and commissioning etc. as required.


Tender Value : 0
Due Date : Jul 04, 2026

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T18 Ref No : 15982890
Source : GEM Tenders

tender for erection and fabrication work a erection and fabrication work a 1 , erection and fabrication work a 2 , erection and fabrication work a 3 , erection and fabrication work a 4 , erection and fabrication work a 5 , erection and fabrication work a 6 , erection and fabrication work a 7 , erection and fabrication work a 8 , erection and fabrication work a 9 , erection and fabrication work a 10 , erection and fabrication work a 11 , erection and fabrication work a 12 , erection and fabrication work a 13 , erection and fabrication work a 14 , erection and fabrication work a 15 , erection and fabrication work a 16 , erection and fabrication work a 17 , erection and fabrication work a 18 , erection and fabrication work a 19 , erection and fabrication work a 20 , erection and fabrication work a 21 , erection and fabrication work a 22 , erection and fabrication work a 23 , erection and fabrication work a 24 , erection and fabrication work a 25 , erection and fabrication work a 26 , 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erection and fabrication work a 54 , erection and fabrication work a 55 , erection and fabrication work a 56 , erection and fabrication work a 57 , erection and fabrication work a 58 , erection and fabrication work a 59 , erection and fabrication work a 60 , erection and fabrication work a 61 , erection and fabrication work a 62 , erection and fabrication work a 63 , erection and fabrication work a 64 , erection and fabrication work a 65 , erection and fabrication work a 66, erection and fabrication work a, cutting and removing the weak/broken parts of the discharge chute for the scraper in the mill, fabricating new parts from 12 mm plate, reinstalling them, fixing hole plates as per profile by welding to secure the scraper, and conducting a trial after completion of work., cutting and removing the worn/weak runner base of the cane carrier, fabricating a box structure using 100 mm channel to installation the runner base, fitting it properly, and straightening and reusing the old channel by turning it over., cutting and removing the old worn/cut 40/50 mm square bars of the cane unloader and installing new square bars in their place as before, followed by a satisfactory trial., cutting and removing the worn/cut runners of the cane carrier/rake carrier/bagasse elevator/r.b.c., reinstalling them by either turning over the old ones or fitting new runners as per original design., cutting and removing the worn/cut/weak side plates of chains used in cane carrier/rake carrier/r.b.c., and installing old or new plates in their place., cutting and removing the worn/weak side plates of the fibrizer hood, installing new plates, welding inside and outside, and conducting a satisfactory trial., complete overhauling, testing, and trial of the bagasse baling machine., performing necessary repairs on the old racks of s.r.c./i.r.c., fabricating new racks as per sample for the chains of bagasse elevator/r.b.c., replacing the weak/broken bottom/top covers of t.r.p.f. by fabricating and installing new covers as per original design, and conducting a satisfactory trial., cutting and removing the weak/broken tail end boots of s.r.c./i.r.c., fabricating new ones from 8.0/10.0 mm old/new plate as per sample, installing, leak-proof welding, and conducting a satisfactory trial., dismantling various parts of the cane unloader grabs, repairing all parts, hardfacing the fingers as per instructions, and reassembling the grabs., cutting and removing the weak/broken juice tray used for compound imbibition in mills, fabricating a new tray from plate as per sample, installing it in place, and making all connections., cutting and removing the worn/weak guides that prevent chains of cane carrier/s.r.c./i.r.c. and bagasse elevator from lifting, fabricating new guides as per instructions, installing them, and conducting a satisfactory trial., welding the worn/cut wheels of the cane unloader bridge/trolley drive as per instructions., cutting and removing the weak/broken donali chutes of t.r.p.f., fabricating new donali chutes as per the old ones, and erecting them in place., fabricating and installing m.s. rings on the idler wheel of the cane carrier as per instructions., fabricating and installing a support using 25.0 mm plate between the mill head stock and t.r.p.f. head stock as per instructions., repairing and balancing the old hammer shanks of the fibrizer by welding and hardfacing as per instructions., cutting and removing the worn/weak hoods of the cane chopper/leveller and fabricating a new folding type from new plate and installing it., replacing the broken plates in the pockets of the fibrizer's pocketed type anvil plate with new plates, straightening bent plates, welding, and hardfacing as per instructions., welding and leveling the worn hubs of the cane leveller/chopper rotor assembly on the working side and top sides, and hardfacing as per instructions., cutting and removing the weak beds of reduction gears and motors on cane unloaders, modifying and fabricating new beds, installing them, aligning the gear and motor, and conducting a trial., strengthening the weak/broken columns of the cane carrier structure by welding plates as per instructions., fabricating and fitting juice rings in the mill rollers as per sample., performing necessary repairs on the pressure chutes installed between t.r.p.f. and the mill., cutting and removing the weak/broken juice receiving tank of the mills, fabricating a new tank from 8.0/10.0 mm plate as per sample, fitting it in place, making all connections, and conducting a leak-proof trial., cutting and removing the weak/broken bottom cone of the mill's juice receiving tank, fabricating a new cone as per sample, fitting it in place, making all connections as before, and conducting a leak-proof trial., cutting and removing the weak/broken 10 inch/12 inch pipes between the mill juice tray and gutter, fabricating and fitting new s.s. pipes in their place, and conducting a leak-proof trial., lining the bottom trough of s.r.c./i.r.c. with 3.00 mm thick s.s. plate and doing leak-proof welding., removing the shifted bed of feed pump no. 1 on the boiler, fabricating and installing a new bed, making related connections, and conducting a trial., making the damper in the old i.d. fan ducting at the boiler station leak-proof using new/old plate before the chimney and doing complete welding so that when the new i.d. runs, there is no back air from the chimney., cutting and removing the nipple reducers of all three wet scrubber pumps and their leaking pipe lines, installing new pipe lines, and making all connections as before with leak-proof welding., opening all nozzles inside the wet scrubber venturi, removing damaged nozzles, installing new nozzles, and making all connections as before., fabricating new pipes from old boiler tubes for backwash from the service tank to the wet scrubber, and making all connections with new valves and clamps in the pipeline., cutting and removing the weak and leaking juice tray from under the t.r.p.f. that brings juice to the mill juice tray, and fabricating and installing a new one., cutting and removing the weak/broken ash chutes of the boilers, and fabricating and fitting new chutes from old/new plate as per the old ones., performing necessary repairs on the weak/broken dampers of air heaters, economizers, and f.d./i.d. fans' inlets/outlets or suction/delivery., replacing the frames and grids of the internal steam filter fitted in the boiler drums by fabricating new frames and fitting grids., cutting and removing the weak/broken flue gas ducting between the i.d. fans and the chimney, fabricating and installing new ducting from 5.0/6.0 mm thick plate, and conducting a leak-proof trial., for the weak bagassilo fan, fabricating a new impeller as per sample, repairing the casing as necessary, and conducting a successful trial., cutting and removing the weak/broken suction cones in the casings of i.d./f.d. fans, fabricating and installing new cones as per sample, and conducting a successful trial., replacing the damaged weak grids/perforated sheets of the baffle plates inside the boiler feed tank., cutting and removing the weak/broken bagasse feeding chutes of boiler no. 1, 2, and 3, and performing necessary repairs., replacing the weak/broken air headers installed outside for supplying additional f.d. air in the furnace of 20-ton capacity boiler no. 1 and 2 with new headers., cutting the weak/broken ducting between the air heater and i.d. fans and fabricating and installing new ducting from 5/6 mm thick plate., removing damaged perforated grids in the bagasse elevator used for bagasse to bagassilo filtration and fitting new grids., lowering the economizer coils/tubes of 20-ton capacity boiler no. 1 and 2, cleaning them internally and externally, conducting hydraulic testing at standard pressure, and after testing, lifting and refitting them, making the economizer bands leak-proof, and conducting a satisfactory hydraulic test., cutting and removing the weak/broken channel/plate of the s.r.c./i.r.c. trough and fabricating and installing new ones as per instructions., fabricating and installing angle iron rings for strengthening the boiler chimney., strengthening the weak and damaged truss-type bridge structure of the cane unloader by adding new channels, angles, and plates to provide satisfactory strength., welding the oval/worn enlarged holes on both ends of the block-type chain links of s.r.c./i.r.c. chains, drilling pin-size holes in the attachment, and grinding the faces to level., cutting and removing the worn/weak attachment used for fixing racks on the block-type chain links of s.r.c./i.r.c. chains, fabricating new attachment links from 12 mm thick plate as before, welding them onto the links, and drilling holes as per drawing., constructing a separate platform path using old angle channels for access to all three unloaders., replacing the weak/broken parts of i.d. fan casing, air heater cell/ducting, and economizer cell., cutting and removing the old m.s. plate of the bottom trough and boot of s.r.c./i.r.c., installing new plate to make the trough and boot leak-proof, and lining the boot and trough with 3 mm thick s.s. plate, followed by a satisfactory trial., fabricating new racks from 25 mm thick plate as per sample for s.r.c./i.r.c. chains, drilling holes, cutting and supporting chain rollers on both ends, and preparing them., removing the bent 250 mm channel of the trolley in the cane unloader, leveling it, strengthening the structure, fitting worn/weak runner square bars, checking diagonals, and leveling the wheel., removing all four wheels of the mill and power house crane, cleaning, checking bearings, greasing all plumber blocks, replacing damaged bearings with mill spares, welding worn wheels to a uniform size, and conducting a satisfactory trial., performing necessary repairs and hardfacing on the worn shells/teeth of t.r.p.f. top/bottom rollers, and adding rings on both sides as needed to compensate for reduced shell length., cutting and removing the weak/leaking juice tray of the mill and fabricating a new one from 5 mm s.s. plate as per sample, and conducting a leak-proof trial., performing necessary repairs on the damaged s.s. juice tray of the mill., in case of head stock cracking or misalignment, removing the head stock, regrouting, aligning, and completing all related work., removing the shaft of the damaged t.r.p.f. roller and dismantling the shell using gas cutting., cutting the 63.5 mm old boiler tubes with bends, making a 5.1 meter straight line, preparing them for the air heater, and cleaning them by grinding.


Due Date : Jul 10, 2026
Published By

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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 Gas Pipeline Filters, 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 Gas Pipeline Filters, maximizing your chances of securing L1 status.

1.

How do I find government contracts exclusively matching my work in Gas Pipeline Filters?

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 Gas Pipeline Filters 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 Gas Pipeline Filters?

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 Gas Pipeline Filters, 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 Gas Pipeline Filters is declared L1 and is generally awarded the contract