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314Results forLatest Welding tube Tenders List

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

Finding the right Welding 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 Welding 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 Welding 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 Welding 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 Welding 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 Welding 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 Welding tube Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Welding 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 Welding tube Sector in 2026

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

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

Is EMD mandatory for all Welding tube tenders?

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

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

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


Get Expert Support for Welding 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

T18 Ref No : 16257191
new Tender
Source : GEM Tenders
new Tender

corrigendum tender for hardware items hardware 1 , hardware 2 , hardware 3 , hardware 4 , hardware 5 , hardware 6 , hardware 7 , hardware 8 , hardware 9 , hardware 10 , hardware 11 , hardware 12 , hardware 13 , hardware 14 , hardware 15 , hardware 16 , hardware 17 , hardware 18 , hardware 19 , hardware 20 , hardware 21 , hardware 22 , hardware 23 , hardware 24 , hardware 25 , hardware 26 , hardware 27 , hardware 28 , hardware 29 , hardware 30 , hardware 31 , hardware 32 , hardware 33 , hardware 34 , hardware 35 , hardware 36 , hardware 37 , hardware 38 , hardware 39 , hardware 40 , hardware 41 , hardware 42 , hardware 43 , hardware 44 , hardware 45 , hardware 46 , hardware 47 , hardware 48 , hardware 49 , hardware 50 , hardware 51 , hardware 52 , hardware 53 , hardware 54 , hardware 55 , hardware 56 , hardware 57 , hardware 58 , hardware 59 , hardware 60 , hardware 61 , hardware 62 , hardware 63 , hardware 64 , hardware 65 , hardware 66 , hardware 67 , hardware 68 , hardware 69 , hardware 70 , hardware 71 , hardware 72 , hardware 73 , hardware 74 , hardware 75 , hardware 76 , hardware 77 , hardware 78 , hardware 79 , hardware 80 , hardware 81 , hardware 82 , hardware 83 , hardware 84 , hardware 85 , hardware 86 , hardware 87 , hardware 88 , hardware 89 , hardware 90 , hardware 91 , hardware 92 , hardware 93 , hardware 94 , hardware 95 , hardware 96 , hardware 97 , hardware 98 , hardware 99 , hardware 101 , hardware 102 , hardware 103 , hardware 104 , hardware 105 , hardware 106 , hardware 107 , hardware 108 , hardware 109 , hardware 110 , hardware 111 , hardware 112 , hardware 113 , hardware 114 , hardware 115 , hardware 116 , hardware 117 , hardware 118 , hardware 119 , hardware 120 , hardware 121 , hardware 122 , hardware 123 , hardware 124 , hardware 125 , hardware 126 , hardware 127 , hardware 128 , hardware 129 , hardware 130 , hardware 131 , hardware 132 , hardware 133 , hardware 134 , hardware 135 , hardware 136 , hardware 137 , hardware 138 , hardware 139 , hardware 140 , hardware 141 , hardware 142 , hardware 143 , hardware 144 , hardware 145 , hardware 146 , hardware 147 , hardware 148 , hardware 149 , hardware 150 , hardware 151 , hardware 152 , hardware 153 , hardware 154 , hardware 155 , hardware 156 , hardware 157 , hardware 158 , hardware 159 , hardware 160 , hardware 161 , hardware 162 , hardware 163 , hardware 164, hardware items, en 8 round of different size iso/c45e with mt certrificate, m.s round of different size iso 630/1980, m.s. square of different size iso 1035-1980, m.s plain washer of different size iso-7089, spring washer flat saction of different size din-127/7980, s.s. washer of different size. din-125a/ iso-7089, spring washer bbbb/ssss of different size din-127/7980, alluminium rivit of different size iso 15983a, hexa blade (miranda) size 1/2inch x 12inch iso-2336 part 1 & 2, klipko make hose clamp of different size, spring steel flat 5 x 35 mm, split pin champion make of different size, red lead diwaldi make, white lead shakura make, m.seal (mahindra & mahindra make), holdite compound in 500 gram, rustoline in 500 gram, shallack compound ellofic/pidilite, araldite (1.8 kg), graphite powder, thread seal tape champion make size 3/4 inch (taflon tap), emery tape carborandum make (rough) size 1 inch(roll of 50 mtr), emery tape carborandum make size 1.5 inch (roll of 50 mtr), emery tape carborandum make size 2inch (roll of 50 mtr), emery cloth carborandum make no.50, emery cloth carborandum make no. 80, emery cloth carborandum make no. 100, lead wire size 0.5mm thick, lead, locktite in 50 ml, percian blue enamel paint tube in 20ml, namda (wollen flat) size 30mm x 6 inchx6 inch, namda (wollen flat) size 1/2inchx1 inchx2 inch, brasso ( reckitt & colman make)500 ml, brass shim size 14 inch x 48 inch x 5 thou, brass shim size 14 inch x 48 inch x 8 thou, brass shim size 14 inch x 48 inch x 10 thou, brass rod different sizes, brass brazing rod size 1/8 inch, brass brazing rod size 1/4inch, brass connector with nut size 3/8 inch, brass connector with nut size 1/4 inch, brass ferrul size 3/8 inch, brass ferrul size 1/4 inch, brass connector with nut and brass ferrule size 3/8 inch, brass connector with nut and brass ferrule size 1/4 inch, s.s. plate 316 grade in all size, s.s. rod different sizes in 304 grade, stainless steel piano wire roll, internal circlip size 48 mm, internal circlip size 50 mm, internal circlip size 52 mm, internal circlip size 54 mm, internal circlip size 74 mm, external circlip size 18 mm, external circlip size 20 mm, external circlip size 22 mm, external circlip size 50 mm, external circlip size 54 mm, external circlip size 74 mm, steel wire rope 18mm (construction 6/19) tensile strength 1770n / mm square usha martin make with test certificate with hampcore, good year make flat belt size 6inchx8 ply, advani make super bond s.s. electrode size 2.5mm, annabond tube in 100 gram no. 666, annabond retainer for bearing no. 412, painting brush 25 mm, painting brush 50 mm, painting brush 70 mm, painting brush 100 mm, painting brush 125 mm, steel wire brush 3 inch x 6 inch, aligator type belt fastner steel belt locking size no.35, copper pipe / tube any size, lrb pad (glass wool) size 1640mm x 1220mm x 50mm (with wirenetting), m.s.connector forged 1/2 inchx 3/8 inch, cs hp glove valve bhel make socket weld class 800 size 1 inch, cs hp glove valve bhel make socket weld class 800 size 1.5 inch, cs hp glove valve bhel make socket weld class 800 size 2 inch, c.s. hp globe valve audco make socket welded class 800 size 1inch, c.s. hp globe valve audco make socket welded class 800 size 1.5inch, c.s. hp globe valve audco make socket welded class 800 size 2inch, hp non return valve, horixontal type socket welded class 800 size-3inch, m.s.flat different sizes, s.s. needle valve hd .5 inch, vacuum hose pipe 2.5 x 18 inch, wire braided steam hose rubber hose pipe id 3/4 inch, m.s. stud full thread 12x125mm, klinger make transparent plain gauge glass b-9 suitable for steam pressure reqd. 50kg/cm sq with gasket size 340 x 34 x 17, m.s. socket forged steel 1 inch, welding glass plain (white), welding glass plain (black), welding hand gloves, cotton waste best quality (colour), h.p.steam hose connection 1/4inch x 4 mtr, h.p.steam hose connection 3/8inch x 18inch, h.p.steam hose connection 3/8inch x 1 mtr, m.s.hydraulik connector 3/8inchx3/8inch, wirebraided rubber hose pipe for steaming 200 degree c temp bore 20mm, air pressure heavy duty hose pipe for vacuum size 3/4inch, rubber tyre coupling unique make complete ph-250, rubber tyre coupling unique makecomplete ph-178, rubber tyre coupling unique make complete ph-190, rubber tyre coupling unique make complete ph-160, rubber tyre coupling unique make complete ph-140, rubber tyre coupling unique make complete ph-76, rubber tyre coupling unique make complete ph-96, rubber tyre ph-76, rubber tyre ph-96, rubber tyre ph-140, rubber tyre ph-178, rubber tyre ph-190, rubber tyre ph-250, flexible hose pipe double wirebraided size 1inch x 3 mtr, flexible hose pipe double wirebraided size 3/8inch x 18inch, brass nozzle size 1/4inch monark type as per sample, brass nozzle size 1/4inch peacock type as per sample, gas welding hose pipe red euro make, gas welding hose pipe blue euro make, l.p.g cutting nozzle size 3/64 inch inch prince make, welding holder 600 amp, copper welding cable 600 amp, welding gas cutter, bucket for sugar elevator size length-300 width 185 mm, depth-130 mm., bucket for sugar elevator size length-355 width 175 mm, depth-160 mm., m.s. elbow size 15 mm, butterfly valve gear operated with ss disc size 10 inch, m.s. elbow size 1/4inch, m.s.connector size 3/8inch x 1/4inch, m.s.connector size 3/8inch x 1/2inch, m.s.connector size 1/2inch x 1/2inch, m.s.connector size 1/4inch x 1/4inch, ss clamp size 1.5inch, forged u-clamp size 3/4inch, ci gland cock valve size 1inch, copper wire 6 swg, gear coupling gc-109 having following dimensions coupling bosh od-250mm, flange od-490mm, no. of teeth-46, no of holes-12, hole size-20mm, hole pcd-383mm, teeth width-85mm coupling width-165mm, flange coller thickness-27mm (fanner make), gear coupling gc-110 having following dimensions coupling bosh od-310mm, flange od-490mm, no. of teeth-42, no of holes-12, hole size-20mm, hole pcd-380 mm, teeth width-95mm coupling width-180mm, flange coller thickness-27mm (fanner make), brass shim 15 thou (14inchx48inch), brass shim 20 thou (14inchx48inch), brass shim 35 thou (14inchx48inch), brass shim 40 thou (14inchx48inch), brass shim 50 thou (14inchx48inch), s.s. stud size 1inch x 5inch, s.s. brush size id-60.80 mm x od-70.80 mm x length-50 mm, allflex flexible gear coupling afg-101, allflex flexible gear coupling afg-102, m.s. socket size 1/4inch, m.s. socket size 3/8inch, wire braided flexible rubber hose pipe with both side nut size 0.5 inch x 1mtr, wire braided flexible rubber hose pipe with both side nut size .5 inch x 2mtr, wire braided flexible rubber hose pipe with both side nut size .5 inch x 3mtr, wire braided flexible rubber hose pipe with both side nut size 1/4 inch x 1 mtr, wire braided flexible rubber hose pipe with both side nut size 1/4 inch x 2 mtr, wire braided flexible rubber hose pipe with both side nut size 1 inch x 1mtr, wire braided flexible rubber hose pipe with both side nut size 1 inch x 2mtr, wire braided flexible rubber hose pipe with both side nut size 3/8 inch x 1mtr, wirebraided rubber hose pipe for hot water suitable for 110 degree c temp bore 20mm, emery tape carborandum make (fine) size 2 inch (100), grinding wheel size 4inch carborandum make, cutting wheel size 4inch carborandum make, grinding wheel size 180mm carborandum make, cutting wheel size 180mm carborandum make, brass brazing powder flux (250 gm pack)


Due Date : Jul 18, 2026
T18 Ref No : 16257263
new Tender
Source : GEM Tenders
new Tender

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.


Due Date : Jul 17, 2026

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T18 Ref No : 16261286
new Tender
Source : GEM Tenders
new Tender

tender for 31 types of consumable items 01765 00117 , 15120007 2 , 15120008 5 , 15120009 3 , 15120136 8 , 15120229 0 , 15120301 5 , 15160091 7 , 15190069 3 , 15190093 7 , 15200066 3 , 15369011 2 , 15369012 5 , 15369015 4 , 15405005 7 , 15410020 3 , 15412008 1 , 15450103 8 , 18793331 1 , 18793333 2 , abrasive gum , flux , hyprez , powder , 15150247 1 , 15120152 9 , 8040-adh 0013 , hal2035910010 03 , 01754 00289 , 15405013 5 , hal2032390055 60, 31 types of consumable items, adaptor apiezon grease h apiezon products ltd london or may and baker ltd england pack size 1 pack of 0 025 kg, glue fa 1 with activator ba 4 bacon hb fuller 15120007 2 fa 1 with activator ba 4 pack size 1 pack of 127 gms, adhesive fa 8 ba9 mfr bacon ind usa pack size 1 kit of 128 2 gms, adhesive lca1 activator ba 4 bacon ind hb fuller pack size 1 pack of 213 gms, glue lca 20 ba40 or ba40 a bacon hb fuller pack size 1 pack of 254 8 gms, glue lca4 lv with activator ba 9 bacon hb fuller pack size 1 kit of 215 gms, araldite adhesive aw2101 resin araldite hardner hw2951 araldite aw 2101 hardener hw2951 pack size 1 kit of 2 kg, grease celvacene type light inland vacuum industries inc pack size 1 kit of 0 25 ltr, n hexane pack size 1 ltr of 1000 ml, methyl ethyl acetone pack size 1 ltr of 1 ltr, solder 60/40 incorporated flux cma class 3 nfc 90 550 kester solder company pack size 1 pack of 0 25 kg, lapping compound 38 600 engis corporation pack size 1 pack of 0 226 kg, lapping compound 38 900 engis corporation pack size 1 pack of 0 22 kg, lapping compound lapping compound 38 1200 engis corporation pack size 1 pack of 0 226 kg, release 225 lilly ram chemical company llc pack size 1 pack of 18 925 ltr, scotchcast xr 5133 or scotch cast 5230n 3m 3m usa scotch cast 5230n pack size 1 kit of 27.2 kg, adhesive rtv 141 a b rhc bluesil elkem asa pack size 1 kit of 1 1 kg, adhesive tape ptfe 0 09 x9 5 brown scotch tape 62 width 905 mm balver zinn cobar pack size 1 roll of 33 mtr, diamond compound free 6 lam plan syringe 10 grams each 0106fr000 3000264626 r10 000 01 pack size 1 tube of 10 gms, diamond compound free 8 lam plan syringe 10 grams each 0108fr000 pack size 1 tube of 10 gms, abrasive gum cratex manufacturing company inc pack size 1 pack of 0 05 kg, flux 362 rosin pack size 1 pack of 0 5 kg, liquid diamond hyprez paste pink 8 fs 40 engis corporation pack size 1 pack of 5 gms, abbrasive powder no 5 accubrade 10 powder ap107 pack size 1 pack of 1 4 kg, oil srg160 or oil srg200 pack size 1 pack of 1 ltr, glue structurale ec 2214 n adhesive epoxy scotch weld 3m pack size 1 pack of 1 ltr, loctite 243 threadlock henkel 243 31 loctite 243 pack size 1 pack of 50 gms, heatsink compound dow corning 340 pack size 1 tube of 100 gms, adhesive silcastic 732 rtv 732 multi purpose sealant clear 12 months 732rtv 732rtv clear shelf life 12 months molykote dow chemicals pack size 1 pack of 300 gms, stripper ptx to apply on sheet afer industries fr pack size 1 pack of 400 ml, adhesive epoxy ecobond285 cat9 ecobond 285 cat 9 henkel pack size 1 kit of 1050 gms


Tender Value : 0
Due Date : Aug 04, 2026
T18 Ref No : 16121822
live Tender
Location : bardhaman , west bengal
Source : GEM Tenders
live Tender

tender for supply laying testing and connecting xlpe sheathed pvc insulated screened pvc size 3.5 core 240 sqmm complete all as specified and as directed. , supply installation testing and commissioning of silent type diesel engine driven generating set with governing class g2 including sound reducing canopy sound level not more than 75db , m and l earthing complete with gi steel earth plate electrode of size 600mm x 600mm x 6mm thick burried directly in ground earth pit not less than 2.25mtr , excavating in trenches not exc. 1.50 mtr wide and not exc. 1.50 mtr in depth getting out in soft loose soil complete all as specified and as directed. , returning filling in including spreading levelling watering and well ramming in layers not exc. 250mm in soft loose soil complete all as specified and as directed. , removing excavated materials soils not exc. 50.00 mtr and depositing where directed at a level not exc. 1.50 mtr above the starting point in soil complete all as specified and as directed. , m and l sand cushioning dry in trenches for protection of ug cables below above and around the ug cable laid in trenches of 230mm , m and l for fly ash bricks locally available laid dry width wise across the line of cable in trenches for protection of ug cable complete all as specified and as directed. , s and f galvanised iron pipe 80mm bore dia light grade for protection of ug cable laid in floors road crossing , s and f hdpe dwc double walled corrugated of diameter 90 mm including disconnection and connection of cable , material and labour for manufacturing installation testing and commissioning of factory made and tested cpri approved amf , m and l for surface excavation n.exc not exceeding 30 cm deep and averaging 15cm deep , m and l for hardcore using broken stone or boulders of gauge n exc. 63 mm deposited spread and levelled in layers n exc. 15 cm thick , m and l for cement concrete in foundations filling and mass concrete type d2 1 4 8 , m and l for pcc 1 2 4 type b1 using 20mm grade aggregate as in coping for pole inclduing form work , m and l for excavating in post holes or similar holes each n exc 0.5 cu. m getting out returning filling in and ramming earth , s and f for steel work in tubular trusses cloumn purlin including special shaped washer nut bolt etc. , s and f prepainted galvalume aluminum zinc coating gi based plain steel sheet 0.50mm thick , m and l for preparation of steel surfaces of any description over 10 cm , m and l for machine pressed precast concrete interlocking paver block any shape and size confirming to is 156582006 , providing and laying at or near ground level factory made kerb stone of m25 grade , m and l for preparation of concrete kerb stone or plaster surface of any description not otherwise described over 10cm , s and f 4pole 630 amp changeover switch with enclosure suitable for 415 v ac 3phase 4 wire , wrecking crow bar or claw bar as per is 706 (q3), supply, laying, testing and connecting xlpe sheathed,pvc insulated screened pvc bedded,galvanised steel strip of wire armoured electric power cable heavy duty with stranded aluminium conductor 1100 volt grade of size 3.5 core 240 sqmm complete all as specified and as directed., supply, installation testing and commissioning of silent type diesel engine driven generating set with governing class g2 including sound reducing canopy (sound level not more than 75db at a distance of 1 mtr) 14 guage as per guidelines issued by central pollution control board (cpcb ivplus, 4plus), 415 volts, 3 phase, 50 hz supply complete, control panel suitable for giving an output of 250 kva and alternator of suitable capacity and rpm coupled with each other with flexible coupling mounted on anti vibration pads on foundation as recommended by manufacturer. the dg set shall comprise of self starter with batteries, turbocharger, water cooler and comprising all standard fittings, fixtures & all piping etc. as below (a) alternator directly coupled with engine and suitable to produce 415 volts, 3 phase, 4 wire system, 50 hz, 0.8 pf 1500 rpm of capacity 250 kva all as per is 13364 and upto date amendments with h class insulation, self excited, self regulated, screen protected drip proof type with two end shield ball / roller bearing with damper winding in each pole, complete all as specified and directed. (b) engine water cooled diesel engine (cpcb norms iv compliance) developing 105 bhp having self start engine (including batteries with provision of charging the batteries and leads) suitable to drive above specified alternator complete with foundation (foundation design as per oem) as per is 10001/10002, coupled directly through flexible coupling, multi cylinder four stroke, cold starting, 1500 rpm industrial type as per bs 649 or is 1601 with ai electronic governor suitable to regulate speed of dg set from no load to full load complete with fuel tank of capacity as per manufacturer s recommendation, fuel lines, exhaust pipe duly insulated with asbestos rope and with support and silencer muffiers etc. for continuous operation and standard accessories, sump pre heaters, cold start kit etc., m&l earthing complete with gi steel earth plate electrode of size 600mm x 600mm x 6mm thick, burried directly in ground, earth pit not less than 2.25mtr deep below normal ground level with top edge of earth plate not less than 1.5 mtr below normal ground level, connected to the galvanised iron strip of size 25x4mm by means of bolts, nuts, check nuts and washers of galvanised steel and earth lead protected by provision of 40mm bore gi pipe medium grade and including provision of concrete pit in pcc 1 2 4 type b 1 (using 20mm grade crushed stone aggregate) with 40mm thcik rcc (type b 1) cover reinforced with 8mm dia tmt bar both ways with 12mm dia round bar handle and frame of angle iron 25x25x3mm with lugs 02 nos and 20mm bore gi light grade watering pipe with funnel and wiremesh and filling common salt and charcol and test point with fixing arrangements and including necessary excavation in any type of soil, returning filling in and removing excavated soil to a distance of 50mtr from the site, complete all as shown on electrical plate no 3 of mes ssr part i and directed., excavating in trenches not exc. 1.50 mtr wide and not exc. 1.50 mtr in depth, getting out in soft / loose soil, complete all as specified and as directed., returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 250mm in soft/loose soil, complete all as specified and as directed., removing excavated materials (soils) not exc. 50.00 mtr and depositing where directed at a level not exc. 1.50 mtr above the starting point in soil, complete all as specified and as directed., m&l sand cushioning (dry) in trenches for protection of ug cables (below, above and around the ug cable laid in trenches) of 230mm spread thickness and consolidated (punned) upto 180mm thickness, complete all as specified and as directed. (note for the purpose of payment, punned thickness of sand cushioning only shall be measured and paid)., m&l for fly ash bricks locally available laid dry width wise across the line of cable in trenches for protection of ug cable, complete all as specified and as directed., s&f galvanised iron pipe 80mm bore (dia) light grade for protection of ug cable, laid in floors/ road crossing, fixing to pole with mild steel clamps, nuts, bolts, etc., complete all as specified and as directed., s & f hdpe dwc (double walled corrugated) of diameter 90 mm including disconnection and connection of cable near panel/oh for pipe fixing including joints complete all as directed., material and labour for manufacturing, installation testing and commissioning of factory made and tested, cpri approved amf panel for 250 kva dg set, indoor type, weather, vermin proof, free standing floor mounting type mounted of floor/over the duct, with required mounting channel, cable alley for all the feeders, suitable for 440 volts, 3 phase 4 wire 50hz ac supply system, conforming to is 5039, ip54 class protection and made of 3mm crca mild steel sheet with 50x 50x6mm angle iron frame, hinged doors, front & rear opeing and locking arrangement with necessary bus bar arrangment with insulated al. bus bar 1000 amps rating for phase & neutral, 4 strips, installed on epoxy insulators housed in separated bus chambers covered with heat shrinkable sleeves with necessary bus bar tapings for mccb with suitable capacity of al. bus bar strips including heat shrinkable sleeves, and providing extended bus bars with chember arrangement for outgoing cables, copper control wiring of required size for instruments including necessary pcc in 1 2 4 type b1 using 20mm graded stone aggregate for platform of suitable size , prewired with copper cable of suitable size all as standard practice of manufacturer specifications with the following acessories incomer1 & 2 (main & dg) (a) busbars 1000a tpn 415volts 3phase 4 wire color coaded aluminium busbars 1 lot (b) mccb 630a fp edo 50ka microprocessor based ( o/c, s/c & e/f) release with motor, closing & shunt, aux. contact 4noplus4nc 2 nos. (c) amf relay (econ) 1 nos. (i) digital ammeter 1 nos. (ii) digital voltmeter 1 nos. (iii) ct 1000/5a cl1 10va 1 nos (iv) phase indication light red 230v ac 1 nos. (v) phase indication light yellow 230v ac 1 nos. (vi) phase indication light blue 230v ac 1 nos. (vii) indication lamp 22mm dia color red 240v ac (on) 2 nos. (viii) indication lamp 22mm dia color green 240v ac (off) 2 nos. (ix) indication lamp 22mm dia color amber 240v ac (trip) 2 nos. etc., m&l for surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified and directed., m&l for hardcore using broken stone or boulders of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface, all as specified and as directed., m&l for cement concrete in foundations, filling and mass concrete type d2 1 4 8 (using 40mm grade aggregate), m&l for pcc 1 2 4 type b1 (using 20mm grade aggregate) as in coping for pole inclduing form work and finishing the surfaces even and smooth etc complete all as specified and directed., m&l for excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in soft/loose soil complete all as specified and as directed., s & f for steel work in tubular trusses, cloumn, purlin including special shaped washer, nut, bolt etc. complete using erw or induction butt welded tubes conforming to i.s.1161 1979 grade st.240 complete all as specified., s&f prepainted galvalume aluminum zinc coating gi based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified, m & l for preparation of steel surfaces of any description over 10 cm in width or girth not otherwise described and two coat of synthetic enamel paint over one coat of red oxide complete all as specified, m&l for machine pressed precast concrete interlocking paver block any shape and size confirming to is 156582006 of 60 mm thickness, m35 grade with grey cement and pigment all as specified and directed., providing and laying at or near ground level factory made kerb stone of m25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1 3 (1 cement 3 coarse sand), including marking joints with or without grooves (thickness of joints except at sharp curve shall not more that 5mm), including making drainage opening wherever required complete as specified and as directed., m&l for preparation of concrete kerb stone or plaster surface of any description not otherwise described over 10cm width or girth and applying two coat of water based floor coat paint emulsion over one coat of self priming coat emulsion by diluting with 30% to 40% water complete all as specified and directed by engrincharge., s&f 4pole, 630 amp changeover switch with enclosure, suitable for 415 v ac, 3phase, 4wire, 50 hz system, for changeover between main supply and dg set. the switch shall be heavyduty, onload type conforming to is/iec 609473, with silver alloy contacts and adequate breaking capacity. the unit shall be mounted on a sturdy angle iron frame fixed over pcc block with necessary nuts, bolts and support structure. terminals shall be suitable for cable/busbar connection and provision for safe manual operation (or motorised operation, if required) shall be included complete with all accessories, mounting hardware all as specified and directed.


Agency / Dept : indian army
Tender Value : 0
Due Date : Jul 17, 2026

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T18 Ref No : 16243104
live Tender
Location : mumbai , maharashtra
Source : GEM Tenders
live Tender

corrigendum tender for aip drain intake and minimess control for hydraulic circuits , aip multibranch piece with sealing ring , aip multibranch piece with union with sealing ring for copper piping , aip 3 way multibranch pieces with sealing ring for copper pipe , aip multibranch piece with ruch sealing ring couplings copper , aip 3 way multibranch pieces , aip multibranch piece , aip 3 way multibranch pieces union with sealing ring for copper pipe , aip hp air supply multibranch piece , aip bronze guillemin plug nd32 with locking ring and chain , flat mn ps13 steel flanges with guillemin type coupling , connection piece butt joint to instrumentation male , aip special manometer and manometer valve , aip female union to be welded , tube copper cu b1 , aip adaptor for copper technology ruch connection , aip adaptor for copper technology ruch connection od20hp , aip adaptor for copper technology ruch connection od25hp by g1 and quot , aip male plug od 14 with ruch connector , aip mini union assembly staubli mr04 , aip single male union od 14 with ruch connector , aip hp welding equal sections 304l circuits technical specifications , aip hp welding equal sections circuits technical specifications , aip hp welding equal sections circuits rn 44al313c0037 technical specifications , aip tee section equal technical specifications , aip tee section stainless steel technical specifications , aip weld on tee plus end fitting for minimess sampling technical specifications , aip uneven branch tees to be welded for 316l stainless steel , aip uneven branch tees, procurement of stainless steel accessories cu al fitting and accessories, aip drain intake and minimess control for hydraulic circuits, aip multibranch piece with and quot ruch and quot union with sealing ring for copper piping or for stainless steel piping, aip multibranch piece with and quot ruch and quot union with sealing ring for copper piping stainless steel piping, aip 3 way multibranch pieces with and quot ruch and quot union with sealing ring for copper pipe, aip multibranch piece with ruch sealing ring couplings copper pipe stainless steel pipe, aip 3 way multibranch pieces with and quot ruch and quot union with sealing ring for copper pipe, aip multibranch piece with and quot ruch and quot union with sealing ring for copper piping for stainless steel pipin, aip hp air supply multibranch piece, aip bronze guillemin plug nd32 with locking ring and chain, flat mn ps13 steel flanges with guillemin type coupling with bronze locking ring, connection piece butt joint to instrumentation male, aip special manometer and manometer valve, aip female union to be welded, tube copper cu b1, aip adaptor for copper technology ruch connection, aip adaptor for copper technology ruch connection od20hp, aip adaptor for copper technology ruch connection od25hp by g1 and quot, aip male plug od 14 with ruch connector, aip mini union assembly staubli mr04, aip single male union od 14 with ruch connector, aip hp welding equal sections 304l circuits technical specifications, aip hp welding equal sections circuits technical specifications, aip hp welding equal sections circuits rn 44al313c0037 technical specifications, aip tee section equal technical specifications, aip tee section stainless steel technical specifications, aip weld on tee plus end fitting for minimess sampling technical specifications, aip uneven branch tees to be welded for 316l stainless steel, aip uneven branch tees to be welded for 316l stainless steel rn no 44al323k0077


Tender Value : 0
Due Date : Jul 21, 2026

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Published By

Every year, central and state government departments release thousands of high-value contracts specifically dedicated to Welding Tube. Whether it involves bulk material supply, executing specialized operational services, or end-to-end turnkey project execution, the demand for capable vendors in the Welding Tube sector is massive.

At Tender18, we help businesses cut through the noise and exclusively target the exact work categories they specialize in. Instead of browsing through generic procurement sites, our platform isolates high-potential opportunities that match your specific industry capabilities.

Work Dynamics in the Welding Tube Sector

Government requirements for this specific vertical generally fall into distinct procurement patterns:

  • Product & Material Supply: Tenders focused strictly on sourcing, testing, and delivering high-quality items that meet the exact technical specifications of the buyer.
  • Service Level Agreements (SLAs): Long-term hiring of expert agencies for routine maintenance, manpower deployment, or continuous operational management.
  • Execution & Turnkey Projects: Comprehensive contracts where the bidder is responsible for everything from raw material procurement to final site installation and testing.

By focusing purely on your core strength in Welding Tube, you can build a highly profitable and stable pipeline of government clients.

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

1.

How do I find government contracts exclusively matching my work in Welding 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 Welding 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 Welding 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 Welding 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 Welding Tube is declared L1 and is generally awarded the contract