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6Latest Calandria tube Tenders List

Latest Calandria tube Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Calandria tube 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 Calandria tube 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 Calandria tube Tender Intelligence & Monitoring

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

We categorize Calandria tube 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 Calandria tube 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 Calandria tube 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 Calandria tube Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Calandria tube 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 Calandria tube Sector in 2026

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

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

Is EMD mandatory for all Calandria tube tenders?

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

What is the difference between a Calandria tube 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 Calandria tube tenders on Tender18?

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


Get Expert Support for Calandria tube 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 : 16978024
Source : GEM Tenders
LIVE TENDER
tender for evapouration fabrication work 1 , evapouration fabrication work 2 , evapouration fabrication work 3 , evapouration fabrication work 4 , evapouration fabrication work 5 , evapouration fabrication work 6 , evapouration fabrication work 7 , evapouration fabrication work 8 , evapouration fabrication work 9 , evapouration fabrication work 10 , evapouration fabrication work 11 , evapouration fabrication work 12 , evapouration fabrication work 13 , evapouration fabrication work 14 , evapouration fabrication work 15 , evapouration fabrication work 16 , evapouration fabrication work 17 , evapouration fabrication work 18 , evapouration fabrication work 19 , evapouration fabrication work 20 , evapouration fabrication work 21 , evapouration fabrication work 22 , evapouration fabrication work 23 , evapouration fabrication work 24 , evapouration fabrication work 25 , evapouration fabrication work 26 , evapouration fabrication work 27 , evapouration fabrication work 28 , evapouration fabrication work 29 , evapouration fabrication work 30 , evapouration fabrication work 31 , evapouration fabrication work 32 , evapouration fabrication work 33 , evapouration fabrication work 34 , evapouration fabrication work 35 , evapouration fabrication work 36 , evapouration fabrication work 37 , evapouration fabrication work 38 , evapouration fabrication work 39 , evapouration fabrication work 40 , evapouration fabrication work 41 , evapouration fabrication work 42 , evapouration fabrication work 43 , evapouration fabrication work 44 , evapouration fabrication work 45 , evapouration fabrication work 46 , evapouration fabrication work 47 , evapouration fabrication work 48 , evapouration fabrication work 49 , evapouration fabrication work 50 , evapouration fabrication work 51 , evapouration fabrication work 52 , evapouration fabrication work 53 , evapouration fabrication work 54 , evapouration fabrication work 55 , evapouration fabrication work 56 , evapouration fabrication work 57 , evapouration fabrication work 58 , evapouration fabrication work 59 , evapouration fabrication work 60 , evapouration fabrication work 61, evaporation house dismantling damaged pipelines at various locations, disposing of them in the scrap yard, and installing new pipelines (8inch), evaporation house dismantling damaged pipelines at various locations, disposing of them in the scrap yard, and installing new pipelines (6inch), evaporation house dismantling damaged pipelines at various locations, disposing of them in the scrap yard, and installing new pipelines (4inch), evaporation house dismantling damaged pipelines at various locations, disposing of them in the scrap yard, and installing new pipelines (2inch), evaporation house fabricating and installing bends at various locations (8inch), evaporation house fabricating and installing bends at various locations (6inch), evaporation house fabricating and installing bends at various locations (4inch), evaporation house fabricating and installing bends at various locations (3inch), evaporation house fabricating and installing bends at various locations (2inch), evaporation house fabricating and installing flanges at various locations (24inch), evaporation house fabricating and installing flanges at various locations (10inch), evaporation house fabricating and installing flanges at various locations (8inch), evaporation house fabricating and installing flanges at various locations (6inch), evaporation house fabricating and installing flanges at various locations (4inch), evaporation house fabricating and installing flanges at various locations (2inch), evaporation house fabricating and installing nipples at various locations (800 mm), evaporation house fabricating and installing nipples at various locations (10inch), evaporation house fabricating and installing nipples at various locations (8inch), evaporation house fabricating and installing nipples at various locations (6inch), evaporation house fabricating and installing nipples at various locations (4inch), evaporation house fabricating and installing nipples at various locations (3inch), evaporation house opening and closing valves at various locations (8inch), evaporation house opening and closing valves at various locations (6inch), evaporation house opening and closing valves at various locations (4inch), evaporation house opening and closing valves at various locations (3inch), evaporation house opening and closing valves at various locations (2inch), evaporation house fabricating and installing a tee (4inch), vapor cell/quad body remove old brass/s.s. tubes, weigh them, place them in the store/specified location, fit and expand the tubes, and carry out a satisfactory hydraulic test at 75 to 100 psi (tube size 42 x 45 x 2010 mm)., vapor cell/quad body fit new brass/s.s. tubes, expand them, and carry out a satisfactory hydraulic test at 75to100 psi (tube size 42 x 45 x 2010 mm)., hydraulically test of various bodies and give satisfactory trial at 75 to 100 p.s.i., juice heater remove the installed 400 mm diameter valve and fabricate approximately 5 meters of 400 mm diameter pipeline from a 10 mm plate, installation it with the valve in the calandria, and carry out a satisfactory trial., juice weighing (round tank) cut out and remove the damaged shell, dispose of it in the scrap yard, fabricate a new shell from an 8/10 mm thick plate, installation it, reconnect all related connections, and carry out a leak-proof trial. (height 1.35 m, diameter 2.66 m, channel size 200 mm), raw juice pump cut out and remove the damaged 14inch header, fabricate and installation a new header, reconnect all related connections, and carry out a leak-proof trial., raw juice receiving tank cut out and remove the damaged shell, dispose of it in the scrap yard, fabricate a new shell from an 8/10 mm thick plate, installation it, and carry out a leak-proof trial. diameter 3.5 m x height 3.0 m., vapor cell 950 sq. m and old quad body no. 4 remove damaged sections of the sidewall and umbrella, fabricate and installation new parts, and conduct a trial. approx. 2 m (size 2 x 2.0 m)., new quad bodies no. 1 and 2 remove damaged sections of the sidewall and umbrella, fabricate and installation new parts, and conduct a trial. approx. 2 m (size 1 x 1.5 m)., fabricate an m.s. bed for the syrup pump and motor, complete fitting and alignment, and carry out a satisfactory trial. 25hp, old set vertical line juice heater and quad body no. 4 dismantle the damaged condensate bottle, dispose of it in the scrap yard, fabricate a new one from an 8/10 mm plate, complete all connections, and carry out a satisfactory vacuum trial., dismantle the 800 mm diameter exhaust pipeline below the turbine, including nipple, bend, and flange, and dispose of it in the scrap yard., fabricate a new 800 mm diameter exhaust pipeline below the turbine from a 10/12 mm plate, installation it in position, and carry out a satisfactory trial., dismantle 800 mm diameter exhaust pipeline below the vapor cell 950 sq. m , dispose of in scrap yard, fabricate and installation an 800 mm diameter exhaust pipeline below the vapor cell 950 sq. m using a 12 mm plate, and carry out a satisfactory trial., fabricate and installation an 800 mm diameter tee for the exhaust pipeline below the vapor cell 950 sq. m using a 12 mm plate, and carry out a satisfactory trial., fabricate and installation an 800 mm diameter dummy/flange for the exhaust pipeline from a 12 mm plate and carry out a satisfactory trial., semikestner 1000 sq. m dismantle the damaged portion of the vapor saucer, dispose of the scrap in the scrap yard, fabricate a replacement from a 12 mm thick plate, reconnect all related connections, and carry out a satisfactory trial. size diameter 3.4 m., old quad bodies no. 2 and 3 dismantle the damaged portion of the 20inch vapor pipe, dispose of the scrap in the scrap yard. length 16 m., old quad bodies no. 2 and 3 20inch vapor pipe, fabricate and installation a replacement from an 8 mm thick plate, and carry out a satisfactory trial. length 16 m., dismantlling the 32inch size valve of the vapor pipe of the 1000 sq. m. vapor cell., erection 32inch size valve of the vapor pipe of the 1000 sq. m. vapor cell., juice heater header remove all partition plates by cutting, thoroughly clean the tube plate, fabricate and installation new circular and straight partition plates from a 10/12 mm plate, prepare the header as before using m.s. strips, fit rubber strips, and carry out a satisfactory trial., semi kestner 800 sq. m cut out and remove the damaged portion of the steam jacket, dispose of it in the scrap yard, fabricate a replacement from an 8 mm plate, installation it in position, and carry out a satisfactory trial., new quad set dismantle the 800 mm vapor pipe. approx. 34 m., new quad set 800 mm vapor pipe, fabricate a replacement from a new 8/10 mm plate, installation it in position, and carry out a satisfactory trial. approx. 34 m., new quad no. 2 dismantle the 600 mm vapor pipeline. length 10 m., new quad no. 2 600 mm vapor pipeline and fabricate and installation a replacement from an 8/10 mm thick plate. length 10 m., juice heater dismantle the incoming and outgoing boxes, heater shell, and partition plate between the double-beat valve and the heater header, fabricate new components from a 12/10 mm plate as before, installation them, and carry out a satisfactory trial., new quad body no. 4 dismantle the damaged external catcher/vapor body section and corroded angle channel, dispose of the scrap in the scrap yard, fabricate a new catcher from a 10 mm thick plate, installation it in position, complete all connections, and carry out a satisfactory trial. diameter 1.6 m, length 6.2 m., etp house dismantling damaged pipelines at various locations, disposing of them in the scrap yard, and installing new pipelines (6inch), etp house fabricating and installing bends at various locations (4inch), aeration tank dismantle the installed diffuser, dispose of it in the scrap yard, and replace the damaged portion., sulphate removal plant reaction chamber dismantle the damaged 6 mm partition plate, dispose of it in the scrap yard, and fabricate and installation a new partition plate from an 8 mm plate.
T18 Ref No : 16668372
Location : baheri , uttar pradesh
Source : GEM Tenders
tender for repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; dismantling loading and unloading of 01 nos old quad body 650 square meter heating surface complete with piping pump motor valves from majhola pilibhit s.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; dismantling loading unloading of 01 nos old quad body 490 square meter heating surface with calandria pipes pump motor valves from majhola pilibhit sugar.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; fabrication two coat priming internal external cleaning repair erection of 04 columns structure beams and 02 nos quad bodies including saveall and calandr.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; dismantling 03 nos 600mm r a steam valves from majhola sugar mill, modifying steam vapor pipes and fitting them in existing body; as per specification , repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; erection fitting fabrication of 650 square meter heating surface quad body with calandria pipes pumps valves and platforms ladders railings; as per specif.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; erection fitting fabrication of 490 square meter heating surface quad body with calandria pipes pumps valves platforms and interconnections to old quad; a.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; structural repairs with ms plates fabrication erection and fitting of vapor pipes ms bends flanges condensate pots pump beds and jackets; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; hydraulic testing up to 60 psi of 02 nos quad bodies calandria tube replacement leak proofing and fitting ammonia lines with valves; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; fabrication and erection of ms chemical soda tank with drive arm shaft motor gear pumps valves piping and platforms with railings; service provider , repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; erection and fitting of 500mm ra vapor bleeding connection with pipes and valves for 650 square meter heating surface quad 1st body existing 1st body; ser.. , repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; fabrication and erection of platforms ladders and railings for manholes steam vapor valves and tube cleaning motors including modifications; service provi..
T18 Ref No : 16257263
Source : GEM Tenders
corrigendum tender for erection and fabrication work b 1 , erection and fabrication work b 2 , erection and fabrication work b 3 , erection and fabrication work b 4 , erection and fabrication work b 5 , erection and fabrication work b 6 , erection and fabrication work b 7 , erection and fabrication work b 8 , erection and fabrication work b 9 , erection and fabrication work b 10 , erection and fabrication work b 11 , erection and fabrication work b 12 , erection and fabrication work b 13 , erection and fabrication work b 14 , erection and fabrication work b 15 , erection and fabrication work b 16 , erection and fabrication work b 17 , erection and fabrication work b 18 , erection and fabrication work b 19 , erection and fabrication work b 20 , erection and fabrication work b 21 , erection and fabrication work b 22 , erection and fabrication work b 23 , erection and fabrication work b 24 , erection and fabrication work b 25 , erection and fabrication work b 26 , erection and fabrication work b 27 , erection and fabrication work b 28 , erection and fabrication work b 29 , erection and fabrication work b 30 , erection and fabrication work b 31 , erection and fabrication work b 32 , erection and fabrication work b 33 , erection and fabrication work b 34 , erection and fabrication work b 35 , erection and fabrication work b 36 , erection and fabrication work b 37 , erection and fabrication work b 38 , erection and fabrication work b 39 , erection and fabrication work b 40 , erection and fabrication work b 41 , erection and fabrication work b 42 , erection and fabrication work b 43 , erection and fabrication work b 44 , erection and fabrication work b 45 , erection and fabrication work b 46 , erection and fabrication work b 47 , erection and fabrication work b 48 , erection and fabrication work b 49 , erection and fabrication work b 50 , erection and fabrication work b 51 , erection and fabrication work b 52 , erection and fabrication work b 53 , erection and fabrication work b 54, erection and fabrication work b, cut out and remove the damaged plate; fabricate and installation a new 10 mm plate in its place, and provide support by installing angle channels beneath the bottom. dismantle and lower the clarifier coil; clean it, replace corroded flanges/pipes, refit the coil, and drill holes according to specifications. cut out and remove the corroded mud scraper plate from the clarifier; fabricate and installation a new plate, fit the scraper, and conduct a trial run. dismantle the weak mud scraper pipes in the clarifier, installation new pipes, and mount the mud scraper assembly. installation an 800/900 mm diameter rubber-seated angle valve in the steam/vapour lines of the quad, semi-kestner, and vapour cell units as directed, and conduct a leak-proof trial. to completely re-tube the quad body, cut and lower the calandria's bottom saucer; after fitting the tubes and conducting a hydraulic test on the calandria, weld the bottom saucer (internally and externally) to ensure it is leak-proof, and perform water and vacuum trials. dismantle corroded or weak vapour/exhaust steam lines associated with the semi-kestner, vapour cell, quad bodies, and pans; fabricate new lines using 8.0/10.0 mm thick m.s. plate based on original specifications, erect the new lines, perform leak-proof welding, and conduct successful water and steam trials. cut out and remove corroded/weak juice distributors or down-take pipes in the quad bodies and installation newly fabricated replacements. cut out and remove corroded/weak manholes from pans, doors, sulphur furnaces, quad bodies, cells, and bottom saucers, and installation newly fabricated manholes based on original specifications. dismantle and remove corroded/weak umbrellas from the semi-kestner, vapour cell, quad bodies, and pans; fabricate new umbrellas according to original specifications and erect them with necessary supports. for the vapour pipes of pans and quads, provide external reinforcement using m.s. -material of 900 to 1100 mm diameter... fabricate and installation t-rings made of plate or angle iron; cut out and remove corroded or weak ammonia gas headers from the quad bodies; fabricate and erect new headers; installation nipples, valves, flanges, etc., and conduct a leak-proof trial; remove weak shells from the semi-kestner, vapour cell, and quad bodies; fabricate new ones to specifications, erect them in place, and conduct a leak-proof trial; dismantle the weak vapour pipe located between the evaporator quad bodies; fabricate and installation a new vapour pipe (600, 700, or 800 mm diameter) using new or existing plate; perform leak-proof welding and conduct a water trial; cut out and remove leaky or weak external catchers from the evaporator and pan vapour pipes; fabricate new catchers (including internals) based on samples, fit them in place, perform leak-proof welding, and conduct successful water-filling/vacuum trials; remove the top plate of the external catcher on the evaporator and pan vapour pipes to carry out necessary repairs on weak internals, cones, or shells; reinstall the top plate, perform leak-proof welding, and conduct successful water-filling/vacuum trials; cut out and remove the corroded or weak agitator of the 10" x 20" vacuum filter; fabricate a new one based on the old design, fit it in place, and conduct a successful trial; cut out and remove the corroded or weak agitator of the 8" x 16" vacuum filter; fabricate a new one based on the old design, fit it in place, and conduct a successful trial; cut out and remove the corroded or weak mud tray of the vacuum filter; fabricate a new mud tray using new or existing plate and fit it in place; replace the corroded or weak side plate of the vacuum filter and conduct a satisfactory water trial; cut out and remove the corroded or weak agitator section of the 10" x 20" vacuum filter and carry out necessary repairs based on the old design; cut out and remove the weak tapered cone of the 40-ton capacity pan. fabricate and installation a replacement using a new 12/16 mm plate, following the sample; restore all connections to their original state, ensure leak-proof welding, and conduct successful water-filling and vacuum trials. cut out and remove corroded or weak agitator sections of the 8-inch x 16-inch vacuum filter and carry out necessary repairs as per the original specifications. dismantle the bagasse silo cyclone at the vacuum filter station, replace corroded sections, perform necessary repairs, reinstall it in its original position, and restore all connections. cut out and remove the corroded or weak shell of the mud mixer; fabricate a new shell (using new or existing plate material), installation it in place, and conduct a successful trial. cut out and remove corroded or weak mud discharge chutes located at the discharge end of the mud conveyor belts; fabricate and installation replacements using existing plate material and conduct a trial. dismantle and remove corroded or weak condenser bottles from the vacuum filters; fabricate and installation new ones based on the sample and conduct a successful vacuum trial. in the boiling house, remove the foundation bolts/beds of corroded or weak pumps and construct new channel-based beds; installation new foundation bolts into the pits prepared by the civil team to create these new channel beds; mount the pump and motor, complete the necessary connections and alignment, and conduct a satisfactory trial. installation supports made from old m.s. pipes for the so2 gas lines.

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T18 Ref No : 16042253
Location : nanauta , uttar pradesh
Source : GEM Tenders
tender for mill house item no 1 , mill house item no 2 , mill house item no 3 , mill house item no 4 , mill house item no 5 , mill house item no 6 , mill house item no 7 , mill house item no 8 , mill house item no 9 , mill house item no 10 , mill house item no 11 , mill house item no 12 , mill house item no 13 , mill house item no 14 , mill house item no 15 , mill house item no 16 , mill house item no 17 , mill house item no 18 , mill house item no 19 , mill house item no 20 , mill house item no 21 , mill house item no 22 , mill house item no 23 , mill house item no 24 , mill house item no 25 , mill house item no 26 , mill house item no 27 , mill house item no 28 , mill house item no 29 , mill house item no 30 , mill house item no 31 , mill house item no 32 , mill house item no 33 , mill house item no 34 , mill house item no 35 , mill house item no 36 , mill house item no 37 , mill house item no 38 , mill house item no 39 , mill house item no 40 , mill house item no 41 , mill house item no 42 , mill house item no 43 , boiler house item no 1 , boiler house item no 2 , boiler house item no 3 , boiler house item no 4 , boiler house item no 5 , boiler house item no 6 , boiler house item no 7 , boiler house item no 8 , boiler house item no 9 , boiler house item no 10 , boiler house item no 11 , boiler house item no 12 , boiler house item no 13 , boiler house item no 14 , boiler house item no 15 , boiler house item no 16 , boiler house item no 17 , boiler house item no 18 , boiler house item no 19 , boiler house item no 20 , boiler house item no 21 , boiler house item no 22 , boiler house item no 23 , boiler house item no 24 , boiler house item no 25 , boiler house item no 26 , boiler house item no 27 , boiler house item no 28 , boiler house item no 29 , boiler house item no 30 , boiler house item no 31 , boiler house item no 32 , boiler house item no 33 , boiler house item no 34 , boiler house item no 35 , boiler house item no 36 , pan calandria work , spray item no 1 , vaccuum crystalizer , schedule work 1 , schedule work 2 , schedule work 3 , schedule work 4 , schedule work 5 , schedule work 6 , schedule work 7 , schedule work 8 , schedule work 9 , schedule work 10 , schedule work 11 , schedule work 12 , schedule work 13 , schedule work 14 , schedule work 15 , schedule work 16 , schedule work 17 , schedule work 18 , schedule work 19 , schedule work 20 , schedule work 21 , schedule work 22 , schedule work 23 , schedule work 24 , schedule work 25 , schedule work 26 , schedule work 27 , schedule work 28 , schedule work 29 , schedule work 30 , schedule work 31 , schedule work 32 , schedule work 33 , schedule work 34 , schedule work 35 , schedule work 36 , schedule work 37 , schedule work 38 , schedule work 39 , schedule work 40 , schedule work 41 , schedule work 42 , schedule work 43 , schedule work 44 , schedule work 45, boiler febrication, cutting of cheveran pineapple grooves on mill rollers, replacement of weak or worn out runners of cane carrier src and irc and cane unloader power supply angle, welding of oval hole or enlarged holes of attachments of block type chain links and redrilling as per template or profile, replacement of weak or worn out attachment of block type chain links along with drilling as per template orprofile and welding, replacement of worn-out tail end boot of src and irc, fabrication and fitting of new juice rings for mill roller as per sample, dismantling of worn out portion of square bar of long travel and cross travel there after grinding of base plate and fitting leveling and alignment of new square bar of cane unloader, welding on wear out mill and grpf crown pinion teeth there after grinding of teeth to make it as per profile, dismantling fabrication and erection of weak or worn out mill juice or water imbibitions box of compound imbibitions system, fabrication and erection of mill roller feed and discharge bearing cover from 10 mm or 8mm plate, fabrication and erection of runner supporting box below runner at irc src cane carrier and auxiliary cane carrier, replacement of worn out deflector plate and top plate of cane chopper or cane leveller or fibrizer by m s plate or ss lining plates along with strengthening, dismantling fabrication and erection of worn out or weak cane carrier chain side angle, dismantling fabrication and erection of return cane carrier chain supporting runner chain guide, dismantling fabrication and erection of worn out ms plate of truck tripler src irc and cane carrier side plate, sprocket teeth repairing and strengthening with extra support of irc src elevator new and old mbc rbc, repair and hard facing of auxiliary cane carrier kicker or pusher, welding and hard facing on wear out under feed roller teeth shell of roller and enlarging the length of roller as per standerd, replacement of worn-out perforated juice plate of screw conveyor at mill, repair and hard facing on cane leveller or chopper hubs, lever bracket of underfeed roller scrapper to be changed and to be fitted as directed, replacement and hard facing of worn out partition plate of anvil plate with 25 mm plate, hot forging of enlarged or eggshape holes of cane carrier links to make them as per existing, fabrication of 10 inch size non return valve from m s plate with fitting and leak proof trial, fabrication and erection of rotary screen ms conical juice tank, repair of cane carrier slates such as worn-out side wear plates holes and other to be done, fabrication and hard facing of under feed roller scrapper as per instructions to be done, welding on wear out teeth of cane carrier s r c and i r c sprockets to be done and teeth to be made as per profile after grinding process, ms ring to be fitted on worn-out both side of bagasse pusher at fibrizer and hard facing to be done on square bars fitted, welding of grpf scrapper teeth to make them as per profile after hard facing and grinding, repair and hard facing of cane unloader grab finger, underfeed roller pinion teeth builtup & hard facing, repairing of ms guard cover mill rollers crown pinion, dismantling and fitting of bagacillo screen as per instruction, dismantling of sprockets of src irc elevator etc on drive or trial end shaft and fitting the sameon new shaft &successful trail, rotary screen worn out support box replacement and accordingly strengthening its platform with successful trail, ss plates lining on the truff of irc or src and mills head stock grpf pressure chute nose plates and grinding of surface, fabrication and fitting of new fish plates of the grpf pressure chute and also fitting of profile building of the bottom and top new or old scrappers of the same along with ss linner of 5mm thick plate as per old sample, build up of oval enlarged pin holes of links of block type chain and drilling of holes as per pitch suitable to our pin, patching or repairing of weak worn out portion of cane unloader no 3 cabin by new old ms plate size 6mm along with proper strengthening, fabrication and erection of new src or irc racks as existing design sample, repairing of old src irc racks, repairing and hard facing of fibrizer hammer shank, dismantling of wornout burnt c i feeding chute of 20 ton boiler and fitting of new ci mouth-piece chute of bagasse feeder, dismantling fabrication and fitting of complete new casing of id fan with cone of 20 tph boiler, dismantling fabrication and fitting of complete new casing of id fan with cone of 30 tph boiler, fabrication and erection of weak portion of runner supporting box below the chain runner at old mbc new mbc cross carrier1,2,3 or bagasse elevator, dismantling of wornout burnt c i feeding chute of 40 ton boiler and fitting of new ci mouth-piece chute of bagasse feeder, replacement of worn out orweak portion of bottom trough and side plate of old new main bagasse carrier bagasse elevator cross carriers rbc by old new ms plates, replacement of worn-out ducting dampers of i d or fd fan economizer airheater inlet and outlet dampers with levers and bushes, replacement of worn-out weak portion of ducting of flue gas at different places with new old ms plate, fabrication and fitting of bagasse ash chute for new and old boilers with new old ms plate, repairing of wet scrubber shell demister of the 20 30 and 40 tons boiler by new or old ms plate or flat, fabrication and fitting of bagasse sliding gate for different bagasse carriers with successful trail, fabrication and erection of the bagasse cillo impeller with satisfactory trial as per old sample as directed, dismantling of boiler side wall front wall sealing plate economizer casing for replacement of boiler tubes dismantled old plates to be fitted with minor repair or patching after replacement of boiler tubes, replacement reversing of weak worn out runners of new mbc old mbc bagasse elevator cross carriers and rbc etc, repairing of wear out drive non drive end sprocket teeth by welding and grinding to make profile as per template of all bagasse carrier chains etc, repair of worn out weak boiler fd id fan casing along with successful trial by old new ms plate, replacement of worn out bagasse blower casing at bagasse elevator as per sample or as directed, complete hard facing of id fan impeller of 20 30 40 ton boilers, dismantling fabrication and erection of new old boiler i d fan expansion joint, dis cleaning repair and fitting of 20 30 and 40 ton boilers internal fitting, replacement of worn out hanging roof and arch structure of beam or channel size- 4 inch 5 inch of boiler no 1 and 2 of furnace and detrick arch, fabrication of bagasse feeding jantra of tractor, fabrication and fitting of worn out weak bagasse chute at belt conveyor, repairing of grate bars of 30 or 40 ton boilers, replacement of worn out teeth of bagasse feeder rotating drum of boiler no-3, 4 and 5 with satisfactory trial, dismantling fabrication and erection of id fan blade with base plate ribs and suction cone (a) 30 ton boiler, dismantling fabrication and erection of id fan blade with base plate ribs and suction cone (a) 40 ton boiler, fabrication and fitting of worn out chain supporting guide of new mbc old mbc bagasse elevator cross carrier and rbc etc, dismantling fabrication and fitting of worn out portion of old feed tank of boiler no 1 2 and 3, replacement of worn out ms beam and channel arrangement size- 4 inch or 5 inch of boiler no 1 and 2 arch, dismantling fabrication and fitting of safety valve worn out discharge assembly with proper support, replacement of worn out ms beam and channel arrangement size- 8inch 9inch for supporting side wall and roof tubes of boiler no 4 and 5, fabrication and erection of new racks for new mbc, fabrication and erection of new racks for old mbc, fabrication and erection of new racks for 3rd cross carrier chain, repairing of weak portion of racks of all bagasse carrier chains, dismantling of pan no 6 (196 sqm h s area 40ton) calandria providing the support for stay the shell above calandria unloading of new calandria from vehicle by their resources shifting of new calandria at the site fitting and erection of calandria at the place of old calandria with shell fitting of bottom cone of calandria inlet vapour or exhaust steam connection water line connection and making all other connection to run the body complete in all respect, dismantling of our old exhisting 600mm valve of 400 hp spray pump along with both side reducer providing support to to delivery line fitting and erection of new in all respect along with successful trial, dismantling of the existing vacuum crystallizer from ramala sugar mill,including safe removal of all connected pipelines,supports and accessories loading the dismantled vacuum crystallizer on their vehicle to nanauta sugar mill,unloading at site ,shifting to the designated location in the boiling house erection and complete installation with all necessary piping,structural modifications,and accesories required for successful commissioning the job shall be completed in all respects and made ready for smooth operation, dismantling ,fabrication and erection of m s pipe line including bend or flange etc 2 inch diameter, dismantling ,fabrication and erection of m s pipe line including bend or flange etc 3 inch diameter, dismantling ,fabrication and erection of m s pipe line including bend or flange etc 4 inch diameter, dismantling,fabrication and erection of m s pipe line including bend or flange etc 6 inch diameter, dismantling ,fabrication and erection of m s pipe line including bend or flange etc 8 inch diameter, dismantling ,fabrication and erection of m s pipe line including bend or flange etc 10 inch diameter, dismantling fabrication and erection of bend size- 3 inch diameter ms, dismantling fabrication and erection of bend size- 4 inch diameter ms, dismantling fabrication and erection of bend size- 6 inch diameter ms, dismantling fabrication and erection of bend size- 8 inch diameter ms, dismantling fabrication and erection of nipple size- 1inch diameter ms, dismantling fabrication and erection of nipple size- 2 inch diameter ms, dismantling fabrication and erection of nipple size- 3 inch diameter ms, dismantling fabrication and erection of nipple size- 6 inch diameter ms, dismantling fabrication and erection of nipple size- 8 inch diameter ms, dismantling fabrication and erection of tee size- 8 inch diameter ms, dismantling fabrication and erection of tee size- 10 inch diameter ms, dismantling fabrication and erection of flange size- 4 inch diameter ms, dismantling fabrication and erection of flange size- 6 inch diameter ms, dismantling fabrication and erection of flange size- 8 inch diameter ms, dismantling fabrication and erection of flange size- 10 inch diameter ms, dismantling fabrication and erection of reducer size-6 inch diameter ms, dismantling fabrication and erection of reducer size-8 inch diameter ms, dismantling fabrication and erection of reducer size-10 inch diameter ms, dismantling ,fitting of valve size- 3 inch diameter, dismantling,fitting of valve size- 6 inch diameter, dismantling,fitting of valve size- 8 inch diameter, dismantling,fitting of valve size- 10 inch diameter, dismantling fabrication and fitting of man hole, dismantling , fabrication and erection of platform by using old new plate, fabrication and erection of cat or monkey ladder, fabrication and erection stair case, fabrication and erection of railing from old material, dismantling of ms heavy structure or tank, dismantling of ms light structure, fabrication and erection light structure, fabrication and erection heavy structure, ss plate lining in different size for various equipments, fabrication & erection of complete square rectangular round tank with conical bottom, fabrication and patchwork of equipments using old new ms plate by 6 8 mm thick plate over round vessels any vessels, fabrication of pump bed with pump reduction gear and motor alignment up to 7 5 h p, fabrication of pump bed with pump reduction gear and motor alignment up to 10 h p, fabrication of pump bed with pump reduction gear and motor alignment up to 15 h p, fabrication of pump bed with pump reduction gear and motor alignment up to 30 h p, fabrication of pump bed with pump reduction gear box and motor alignment above 100 hp
T18 Ref No : 16042326
Source : GEM Tenders
tender for erection and fabrication work b erection and fabrication work b 1 , erection and fabrication work b 2 , erection and fabrication work b 3 , erection and fabrication work b 4 , erection and fabrication work b 5 , erection and fabrication work b 6 , erection and fabrication work b 7 , erection and fabrication work b 8 , erection and fabrication work b 9 , erection and fabrication work b 10 , erection and fabrication work b 11 , erection and fabrication work b 12 , erection and fabrication work b 13 , erection and fabrication work b 14 , erection and fabrication work b 15 , erection and fabrication work b 16 , erection and fabrication work b 17 , erection and fabrication work b 18 , erection and fabrication work b 19 , erection and fabrication work b 20 , erection and fabrication work b 21 , erection and fabrication work b 22 , erection and fabrication work b 23 , erection and fabrication work b 24 , erection and fabrication work b 25 , erection and fabrication work b 26 , erection and fabrication work b 27 , erection and fabrication work b 28 , erection and fabrication work b 29 , erection and fabrication work b 30 , erection and fabrication work b 31 , erection and fabrication work b 32 , erection and fabrication work b 33 , erection and fabrication work b 34 , erection and fabrication work b 35 , erection and fabrication work b 36 , erection and fabrication work b 37 , erection and fabrication work b 38 , erection and fabrication work b 39 , erection and fabrication work b 40 , erection and fabrication work b 41 , erection and fabrication work b 42 , erection and fabrication work b 43 , erection and fabrication work b 44 , erection and fabrication work b 45 , erection and fabrication work b 46 , erection and fabrication work b 47 , erection and fabrication work b 48 , erection and fabrication work b 49 , erection and fabrication work b 50 , erection and fabrication work b 51 , erection and fabrication work b 52 , erection and fabrication work b 53 , erection and fabrication work b 54, erection and fabrication work b,cutting and removing the weak/broken channel in the weight channel bed of the juice/water scale, fabricating a new one as before, installing it, and conducting a trial., fabricating and installing new rods/guides for the weak/broken guides of the filling tank rods of the juice weighing scale., cutting and replacing the weak/broken bottom cone of the weighing scale tank for juice, maceration water, and final molasses with a new bottom cone as per the old one, and conducting a complete trial., cutting and removing the weak/broken bottom and side plates of the measured juice receiving tank of the juice weighing system, installing old/new plates as per instructions, and conducting a leak-proof trial., cutting and removing the catcher installed on the raw juice pump, fabricating a new catcher, installing it in place, making all connections as before, and conducting a leak-proof trial., for hydraulic testing of pan, quad body, vapour line, and juice heaters, cutting the inlet and outlet vapour pipes and welding blind plates, and after hydraulic testing, cutting and removing the blinds and welding the vapour pipe again with leak-proof welding from inside and outside., repairing the cells, ceiling baffle plates, bottom plates, or weak parts of condensate bottles and syrup receiving bottles of semi kestner, vapour cell, quad body juice heater, and vapour line juice heater, and conducting a water filling test., dismantling the oval-shaped juice entry box in the juice heater, replacing all four weak/broken nipples, fitting both flanges for double beat valves, repairing and fitting the box, and fitting the double beat valve and conducting a leak-proof test., cutting and removing all the leaking partition plates of all juice heaters, installing new 8/10 mm plates, doing leak-proof welding of the wet ring, and conducting a satisfactory trial while protecting the existing tubes., dismantling the weak m.s. strip of the partition plate on both sides of the juice heaters, grinding the cut face, fabricating and installing a new 25 mm x 5 mm m.s. strip, and fitting rubber., cutting the weak/broken bottom cone of the recovery tower of the juice sulphiter, fabricating a new cone from 10/12 mm thick m.s. plate as per sample, fitting it in place, and doing leak-proof welding., strengthening the weak/broken horizontal beams on all four sides of the juice sulphiter base by installing 12 mm thick plates inside them for necessary strengthening., dismantling the weak/broken bottom cones and top cones of the juice/syrup sulphiter, fabricating new ones as per sample, fitting them, doing leak-proof welding from inside and outside, and conducting a satisfactory water filling and trial., removing the weak/broken baffle plates/grids of the syrup sulphiter tower, performing necessary repairs, fitting them in place, and conducting a leak-proof trial., lowering both delivery lines from the syrup pump to the syrup sulphiter, heating them, cleaning them thoroughly, replacing leaking pipe lines, installing valves, bends, nipples, etc., refitting the lines, and conducting a leak-proof trial., removing the recovery tower installed on top of the syrup/juice sulphiter, repairing the leaking shell by fabricating a new shell from new/old plate as per instructions, fitting it, reinstalling the tower in place, and conducting a leak-proof trial., cutting the weak parts of the weak shell of the juice/syrup sulphiter/clarifier, fabricating new ones from new/old 10/12 mm plate as per instructions, installing them in place, doing leak-proof welding from inside and outside, and conducting a trial., cutting and removing the weak/broken secondary gas cooler of the sulphur furnace (juice/syrup), fabricating a new cooler from 10/12 mm thick plate as per the old one, fitting it in place, making all connections as before, and conducting a leak-proof gas trial., cutting and removing the weak/broken cooling pipes of the gas coolers of sulphur furnaces installed for juice/syrup at the sulphur furnace station, fabricating new pipes as per the old ones, fitting them as before, and conducting a leak-proof trial., cutting and removing the weak gas headers of the sulphur furnaces, fabricating and installing new headers as per the old ones., dismantling and removing the weak/broken sulphur melters of the sulphur furnaces, fabricating new ones as per sample, installing them in place, making all connections, and conducting a satisfactory leak-proof trial., removing the weak/broken after burner of the sulphur furnaces, fabricating a new one as per sample, erecting it in place, and conducting a trial., repairing/replacing the weak/leaking water jacket on the sulphur furnace and conducting a leak-proof water trial., cutting and removing the weak 10 mm m.s. and intermediate bottom trough of the first compartment of the juice clarifier, fabricating segments from 10 mm m.s. and 6 mm new plates as per the old intermediate bottom, fitting them, doing leak-proof welding with the mud boot and cell, providing support underneath with t-iron/angle iron for strengthening, and conducting a leak-proof trial., dismantling the weak/broken juice box of the juice clarifier, fabricating a new one as per the old one, fitting it in place, repairing and installing the valve and spindle, and conducting a trial., cutting and removing the old weak mud boots of the juice clarifier, fabricating and installing new ones, and welding arms, etc., cutting and removing the bottom plate of the juice clarifier, fabricating and installing a new 10 mm plate in its place, and providing support by installing angle channels underneath., dismantling and lowering the coil of the clarifier, cleaning it, replacing leaking flanges/pipes, fabricating and fitting the coil, and making holes as per the profile., cutting and removing the weak plate of the mud scraper in the clarifier, installing a new plate, fitting the scraper, and conducting a trial., dismantling the weak pipe of the mud scraper in the clarifier, installing a new pipe, and installing the mud scraper in it., fitting the 800/900 mm diameter rubber seated type angle valve in the steam/vapour line of the quad, semi-kestner, and vapour cell installed in this mill as per instructions, and conducting a leak-proof trial., for complete retubing of the quad body, cutting and lowering the bottom saucer of the calandria, after fitting the tubes, conducting hydraulic testing of the calandria, then doing leak-proof welding of the bottom saucer from inside and outside, and conducting water and vacuum trials., dismantling the weak/broken vapour/exhaust steam lines of semi-kestner/vapour cell/quad body/pans, fabricating new lines from 8.0/10.0 mm thick m.s. plate as per the old ones, erecting the new lines, doing leak-proof welding, and conducting successful water and steam trials., cutting and removing the weak/broken juice distributor/down take pipe in the quad bodies, and fabricating and installing a new one., cutting and replacing the weak/broken manholes in the pan, door, sulphur furnace, quad bodies, cell, and bottom saucer with new manholes as per the old ones., dismantling and removing the weak/broken umbrella of semi-kestner/vapour cell/quad bodies and pans, fabricating a new umbrella as per the old one, providing necessary supports, and erecting the umbrella., fabricating and installing t-rings from 900 to 1100 diameter m.s. plate or angle iron to provide external strength to the vapour pipes of pan and quad., cutting and removing the weak/broken ammonia gas headers of the quad bodies, fabricating and erecting new headers, installing nipples, valves, flanges, etc., and conducting a leak-proof trial., removing the weak shell of semi-kestner, vapour cell, and quad body, fabricating a new one as before, erecting it in place, and conducting a leak-proof trial., dismantling the weak vapour pipe between the quad bodies on the evaporator, fabricating and installing a new vapour pipe of 600, 700, 800 mm diameter from new/old plate, doing leak-proof welding, and conducting a water trial., cutting and removing the leaky/weak external catcher in the vapour pipe of the evaporator and pans, fabricating a new one including internals as per sample, fitting it in place, doing leak-proof welding, and conducting a successful water filling/vacuum trial., removing the top plate of the external catcher in the vapour pipe of the evaporator and pans, performing necessary repairs on the weak internal/cone/shell, etc., reinstalling the top plate, doing leak-proof welding, and conducting a successful water filling/vacuum trial., cutting and removing the weak/broken agitator of the 10 inch x 20 inch vacuum filter, fabricating a new one as per the old one, fitting it in place, and conducting a successful trial., cutting and removing the weak/broken agitator of the 8 inch x 16 inch vacuum filter, fabricating a new one as per the old one, fitting it in place, and conducting a successful trial., cutting and removing the weak/broken mud tray of the vacuum filter, fabricating a new mud tray from new/old plate, fitting it in place, replacing the weak/leaking side plates of the vacuum filter, and conducting a satisfactory water trial., cutting and removing the weak/broken parts of the agitator of the 10 inch x 20 inch vacuum filter and performing necessary repairs as per the old one., cutting and removing the weak taper cone of the 40-ton capacity pan, fabricating and installing a new one from 12/16 mm plate as per sample, making all connections as before, doing leak-proof welding, and conducting a successful water filling and vacuum trial., cutting and removing the weak/broken parts of the agitator of the 8 inch x 16 inch vacuum filter and performing necessary repairs as per the old one., dismantling the bagassilo cyclone installed at the vacuum filter station, repairing the leaking parts, performing necessary repairs, fitting it in place, and making all connections as before., cutting and removing the weak/broken shell of the mud mixer, fabricating a new shell from new/old plate, installing it in place, and conducting a successful trial., cutting and removing the weak/broken mud discharge chutes at the discharge end of the mud conveyor belts, fabricating and installing new ones from old plate as before, and conducting a trial., dismantling and removing the weak/broken condenser bottle of the vacuum filters, fabricating a new one as per sample, installing it, and conducting a successful vacuum trial., removing the weak/broken foundation bolts/bed of pumps in the boiling house, fabricating new channel beds, installing new foundation bolts in the pits provided by civil, placing the pump and motor, making related connections and alignment, and conducting a satisfactory trial., providing support for so2 gas lines using old m.s. pipes.
T18 Ref No : 16310200
Source : GEM Tenders
corrigendum tender for erection and fabrication work b - erection and fabrication work b 1 , erection and fabrication work b 2 , erection and fabrication work b 3 , erection and fabrication work b 4 , erection and fabrication work b 5 , erection and fabrication work b 6 , erection and fabrication work b 7 , erection and fabrication work b 8 , erection and fabrication work b 9 , erection and fabrication work b 10 , erection and fabrication work b 11 , erection and fabrication work b 12 , erection and fabrication work b 13 , erection and fabrication work b 14 , erection and fabrication work b 15 , erection and fabrication work b 16 , erection and fabrication work b 17 , erection and fabrication work b 18 , erection and fabrication work b 19 , erection and fabrication work b 20 , erection and fabrication work b 21 , erection and fabrication work b 22 , erection and fabrication work b 23 , erection and fabrication work b 24 , erection and fabrication work b 25 , erection and fabrication work b 26 , erection and fabrication work b 27 , erection and fabrication work b 28 , erection and fabrication work b 29 , erection and fabrication work b 30 , erection and fabrication work b 31 , erection and fabrication work b 32 , erection and fabrication work b 33 , erection and fabrication work b 34 , erection and fabrication work b 35 , erection and fabrication work b 36 , erection and fabrication work b 37 , erection and fabrication work b 38 , erection and fabrication work b 39 , erection and fabrication work b 40 , erection and fabrication work b 41 , erection and fabrication work b 42 , erection and fabrication work b 43 , erection and fabrication work b 44 , erection and fabrication work b 45 , erection and fabrication work b 46 , erection and fabrication work b 47 , erection and fabrication work b 48 , erection and fabrication work b 49 , erection and fabrication work b 50 , erection and fabrication work b 51 , erection and fabrication work b 52 , erection and fabrication work b 53 , erection and fabrication work b 54, erection and fabrication work b, juice/water scale ke weight channel bed mein se gale/kamzor channel ko kaatkar hatana. poorvanusar naya banakar lagana evam trial dena., juice weighing scale ke filling tank ke rods ki kamzor/gali guides ko naya banakar lagana., juice. maceration water evam final molasses ke weighing scale tank ke gale/kamzor bottom cone ko kaatkar purane anusar naya bottom cone lagana va poorn trial dena., juice weighing system ke measured juice receiving tank ki gali/kamzor bottom evam side plates ko kaatkar hatana evam nirdeshanusar purani/nai plate lagakar leak.proof trial dena., raw juice pump par lage catcher ko kaatkar hatana tatha naya catcher fabricate kar yathasthan lagakar samast connection poorv ki bhanti karna evam leak.proof trial dena., pan. quad body evam vapour line juice heaters ki hydraulic testing ke liye inlet evam outlet ke vapour pipes mein cutting karke plate ke blind weld karna tatha hydraulic uparant blind kaatkar hatana evam vapour pipe ko punah andar va bahar se leak.proof weld karna., semi kestner. vapour cell. quad body juice heater. vapour line juice heater ke condensate bottles tatha syrup receiving bottles ke cells ko kaatkar ceiling baffle plate ke kamzor hisse. bottom plate ke kamzor hisse athva cell ke kamzor hisse ko badalkar condensate bottles/syrup receiving bottles ki vanchhit marammat kar jal bharav parikshan dena., juice heater mein lage ayatakaar juice entry box ko dismantle karna. gale/kamzor charon nipples badalna. double beat valves ki fitting hetu dono flanges lagana. box ki marammat kar box fit karna evam double beat valve fit karke leak.proof parikshan dena., sabhi juice heaters ki gali hui sampoorn partition plate ko kaatkar bahar nikalna va nai 8/10 mm plate lagakar gili hui ring ko leak.proof welding karna tatha lagi hui tubes ko bachakar santoshjanak trial dena., juice heaters mein dono taraf partition plate ki kamzor m.s. strip ko dismantle karna. kate face par grinding kar nai 25 mm x 5 mm ki m.s. strip banakar lagana evam rubber fit karna., juice sulphiter ke recovery tower ke gale/kamzor bottom cone ko kaatkar 10/12 mm moti m.s. plate se sample anusar naya cone fabricate kar yathasthan fit kar leak.proof welding karna., juice sulphiter ke base ke charon side ke gale/kamzor horizontal beams ki vanchhit strengthening hetu unke andar 12 mm moti plate lagakar majbooti pradan karna., juice/syrup sulphiter ke kamzor bottom cones evam top cones ko dismantle kar sample anusar naya banakar fit karna. tatha andar va bahar se leak.proof welding kar santoshjanak jal bharav evam trial dena., syrup sulphiter ke tower ki gali/kamzor baffle plates/jaliyon ko bahar nikalna. vanchhit marammat kar yathasthan fit kar leak.proof trial dena., syrup pump se syrup sulphiter tak dono pumps ki delivery ki dono lines ko neeche utarkar garam karke. bhali bhanti safai karna. gali hui pipe line badalkar valve. bend. nipple ityadi lagakar punah lines ko fit karna evam leak.proof trial dena., syrup/juice sulphiter ke upar lage recovery tower ko utarkar gali shell ko nirdeshanusar nai/purani plate se shell taiyar kar fit karna evam tower ko punah yathasthan lagakar leak.proof trial dena., juice/syrup sulphiter/clarifier ke kamzor shell ke kamzor bhag ko kaatkar hatana. nirdeshanusar nai/purani 10/12 mm plate se banakar yathasthan lagakar andar va bahar se leak.proof welding kar trial dena., sulphur bhatti (juice/syrup) ke gale/kamzor secondary gas cooler ko kaatkar hatana. 10/12 mm moti plate se purane ke anusar naya cooler fabricate kar yathasthan fit kar samast connection poorv ki bhanti kar leak.proof gas trial dena., sulphur bhatti station par juice/syrup hetu sthapit sulphur bhattiyon ke gas coolers ke gale/kamzor cooling pipes ko kaatkar hatana. purane anusar naye pipes taiyar kar poorv ki bhanti fit kar leak.proof trial dena., sulphur bhattiyon ke gale gas headers ko kaatkar hatana. purane anusar naye headers taiyar kar lagana., sulphur bhattiyon ke gale/kamzor sulphur melters ko dismantle kar hatana. sample anusar naya taiyar kar yathasthan lagana evam samast connection kar santoshjanak leak.proof trial dena., sulphur furnaces ke gale/kamzor after burner ko hatana. sample anusar naya fabricate kar yathasthan erection kar trial dena., sulphur furnace par lagi kamzor/gali water jacket ko repair/badal kar leak.proof water trial dena., juice clarifier ke pratham compartment ki kamzor 10 mm m.s. evam intermediate bottom trough ko kaatkar hatana. kramashah 10 mm m.s. evam 6 mm ki nai plate se segment taiyar kar poorv ki bhanti intermediate bottom fit kar mud boot evam cell ke saath leak.proof weld karna. neeche se t.iron/angle iron se strengthening hetu support lagana evam leak.proof trial dena., juice clarifier ke gale/kamzor juice box ko dismantle kar purane anusar may fabricate kar yathasthan fit karna. valve va spindle ko theek kar lagana evam trial dena., juice clarifier ke purane kamzor mud boots ko kaatkar hatana. naye banakar lagana tatha arms ityadi weld karna., juice clarifier ki bottom plate ko kaatkar hatana. uske sthan par nai 10 mm ki plate se banakar lagana evam bottom ke neeche angle channel lagakar support banakar lagana., clarifier ki coil ko dismantle kar neeche utarna. phir uski safai karna tatha gale huye flange/pipe ko badalkar coil banakar fit karna tatha profile ke anusar hole karna., clarifier mein mud scraper ki gali plate ko kaatkar hatana. nai plate banakar lagana evam scraper ko fit karna tatha trial dena., clarifier mein mud scraper ke kamzor pipe dismantle karke naye pipe lagana aur usmein mud scraper lagana., 800/900 mm dia ke rubber seated type angle valve ko nirdeshanusar is mill mein sthapit quad. semi.kestner evam vapour cell ki steam/vapour line mein lagakar fit karna evam leak.proof trial dena., quad body ki complete retubing karne ke liye calandria ke bottom saucer ko kaatkar neeche karna. tubes ke fit ho jaane par calandria ki hydraulic testing ke uparant bottom saucer ko andar aur bahar se leak.proof weld kar water evam vacuum trial dena., semi.kestner/vapour cell/quad body/pans ki gali va kamzor vapour/exhaust steam lines ko dismantle karna. 8.0/10.0 mm moti m.s. plate se purane anusar nai line fabricate kar nai line erection kar leak.proof welding karna. safal water evam steam trial dena., quad bodies mein gale/kamzor juice distributor/down take pipe ko kaatkar hatana tatha naya banakar lagana., pan. door. sulphur furnace. quad bodies cell evam bottom saucer mein lage manholes mein se gale/kamzor manhole ko kaatkar purane anusar naya manhole banakar lagana., semi.kestner/vapour cell/quad bodies evam pans ke gale/kamzor umbrella ko dismantle kar hatana tatha purane anusar naya umbrella fabricate kar avashyak support lagakar umbrella ka erection karna., pan evam quad ke vapour pipes mein bahar se majbooti pradan karne ke liye 900 se 1100 dia ki m.s. plate athva angle iron ki t.rings banakar lagana., quad bodies ki gali/kamzor ammonia gas headers ko kaatkar hatana. naye header taiyar kar erection karna. nipple. valve. flange adi ko lagakar leak.proof trial dena., semi.kestner. vapour cell. quad body ki kamzor shell ko hatana. poorvanusar naya fabricate kar yathasthan erection kar leak.proof trial dena, evaporator par quad bodies ke madhya lagi kamzor vapour pipe ko dismantling karke nai/purani plate se nai vapour pipe 600. 700. 800 mm dia ki banakar lagana aur leak.proof welding kar water trial dena., evaporator evam pans ke vapour pipe mein lage leaky/kamzor external catcher ko kaatkar hatana. sample anusar may internals sahit taiyar kar yathasthan fit kar leak.proof welding karna evam safal water filling/vacuum trial dena., evaporator evam pans ke vapour pipe mein lage external catcher mein lagi top plate ko hatakar kamzor internal/cone/shell adi ki vanchhit marammat karna. punah top plate lagana evam leak.proof welding kar safal water filling/vacuum trial dena., 10inch x 20inch size ke vacuum filter ke gale/kamzor agitator ko kaatkar hatana evam purane anusar naya banakar yathasthan fit karna evam safal trial dena., 8inch x 16inch size ke vacuum filter ke gale/kamzor agitator ko kaatkar hatana. purane anusar naya banana. yathasthan fit karna evam safal trial dena., vacuum filter ki gali/kamzor mud tray ko kaatkar hatana. nai/purani plate se mud tray taiyar kar yathasthan fit karna. vacuum filter ki side ki gali/kamzor plate badalkar santoshjanak water trial dena., 10inch x 20inch size ke vacuum filter ke gale/kamzor agitator ke bhag ko kaatkar hatana evam purane anusar vanchhit marammat karna., 40 ton kshamata ke pan ke kamzor taper cone ko kaatkar hatana. sample anusar nai 12/16 mm plate se taiyar kar lagana. samast connection poorv ki bhanti karna evam leak.proof welding karna tatha safal water filling evam vacuum trial dena., 8inch x 16inch size ke vacuum filter ke gale/kamzor agitator ke bhag ko kaatkar hatana evam purane anusar vanchhit marammat karna., vacuum filter station par sthapit bagassilo cyclone ko dismantle karke gale bhagon ko badalkar vanchhit marammat kar yathasthan fit kar sabhi connection poorv ki bhanti karna., mud mixer ki gali/kamzor shell ko kaatkar hatana evam nai/purani plate se shell fabricate kar yathasthan lagana evam safal trial dena., mud conveyor belts ke discharge end par lage mud discharge chutes mein se gale/kamzor chutes ko kaatkar hatana. purani plate se poorvanusar banakar lagana evam trial dena., vacuum filters ke gale/kamzor condensers bottle ko dismantle kar utarna. sample anusar naya banakar lagana evam safal vacuum trial dena., boiling house mein gale/kamzor pumps ke foundation bolts/bed ko hatakar channel ke naye bed banana. civil dwara diye gaye gaddhon mein naye foundation bolts dalkar channel ke naye bed banana. pump evam motor ko rakhkar sambandhit connection evam alignment kar santoshjanak trial dena., so2 gas lines ko support dene ke liye purane m.s. pipe se support lagana.

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  • 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 Calandria Tube, you can build a highly profitable and stable pipeline of government clients.

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

1.

How do I find government contracts exclusively matching my work in Calandria Tube?

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 Calandria Tube 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 Calandria Tube?

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 Calandria Tube, 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 Calandria Tube is declared L1 and is generally awarded the contract