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18Results forLatest Rigid ducts Tenders List

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Latest Rigid ducts Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Rigid ducts 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 Rigid ducts 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 Rigid ducts Tender Intelligence & Monitoring

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

We categorize Rigid ducts 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 Rigid ducts 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 Rigid ducts 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 Rigid ducts Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Rigid ducts 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 Rigid ducts Sector in 2026

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

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

Is EMD mandatory for all Rigid ducts tenders?

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

What is the difference between a Rigid ducts 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 Rigid ducts tenders on Tender18?

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


Get Expert Support for Rigid ducts 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 : 16172946
live Tender
Location : bangalore , karnataka
Source : GEM Tenders
live Tender

corrigendum tender for supply installation testing and comissioning of vrf , supply installation testing and comissioning of indoor unit , supply installation testing and comissioning of joints , supply of cables , supply installation testing and comissioning of switch boxes , supply installation testing and comissioning of copper pipes , drain pipe , refrigerant , material shifting , supply installation of cable tray , core cutting , s i of distribution box , laying of cable , termination of cable , dismantelling , pop gypsum work, casset ac installation for rtamc, supplying, installation, testing & commissioning of variable refrigerant flow/variable refrigerant volume air cooled outdoor units alongwith outdoor stand as per ts for cooling --10hp, supplying, installation, testing and commissioning of following minimum capacity 4 way cassette type indoor ceiling mounted unit including wireless remote as per ts (make will be same as of outdoor)--3.2 tr, supplying, installation, testing and commissioning of y/t/multi joints. joints shall be of same original equipment manufacturer (oem) make as of odus and idus, supply of 3c x 2.5sqmm flexible cable for idu power, supplying, installation, testing and commissioning of 5amps switch box (5a switch+5a socket on 3 module box), supply of 4c x 16sqmm pvc/xlpe armoured copper cable, supply & installation/laying of copper pipe for refrigerant with insulation and support etc., as required, supply & laying of 2 core 1.0-1.5 sqmm communication cable between idu and odu inside rigid/flexible pvc conduit wherever required, supply & fixing cpvc drain pipe 25/32mm with supports as per site conditions, supply and topping up refrigerant r410a/r32 as applicable (if required), lifting & shifting of 01 nos odu with crane/manually to site as per direction of eic with complete safety, supply & installation/laying of 100/200mm cable tray with closure as per site conditions with complete safety, core cutting works as per site condition, supply and installation of ip-65/66 stainless steel (304 grade) or powder-coated galvanized steel outdoor distribution box of appropriate size (should be spacious) near odu with 63a - 2 nos mcb and accessories (ie lugs cable tie wires screws bn etc), laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade offollowing size in the existing masonry open/close duct as required.-upto 35 sq. mm, laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size on wall surface as required. -upto 35 sq. mm (clamped with 1mm thick saddle), supplying and making end termination with brass/aluminium compression gland and copper lugs for following size of pvc insulated and pvc sheathed / xlpe copper conductor cable of 1.1 kv grade as required.--4 x 16 sq. mm (28mm), service charges for dismantling handing over of an existing cassette idu(samsung make) - 1.2 or 1.3tr(pump down pressure testing refilling of gas), dismantling/cutting out of existing pop/gypsum ceiling and shifting the debris outside powergrid campus, supply and installation of pop/gypsum work includes gypsum board, pop powder, putty and paint etc., (for making ceiling as per its earlier form)

Agency / Dept : power grid corporation of india limited POWERGRID
Tender Value : 1278244
Due Date : Jul 17, 2026
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T18 Ref No : 16159661
live Tender
Location : pune , maharashtra
Source : GEM Tenders
live Tender

tender for provision of misc br items - tower bolts (non-ferrous metals) v2 as per is 204 (q2) , ewc , plywood , particle board , tarpaulin , heat shrink joint , glass plain , alum , copper sulphate , sundras , turpentine oil , lakhdana , cloth , thinner , putty , wood screw , paint enamel , fevicol , wood polish , plastuc surface box , pvc casing caping , pvc coupler , pvc elbow , pvc tee , pvc bend , pvc box , dwc pipe , ppr pipe , ppr couple , ppr elbow , ppr tee , ppr reducer , ppr reducer tee , slip on , flange , plain union , tee , clamp , plug , connector , elbow , gate valve , ball valve , bend , end cap , pvc conduit pipe , sluice valve , star delta starter , tcca 90 , calcium hypochlorite , castic soda , pvc seat back , pvc seat , manhole cover , exhaust fan , pedastal fan , galvanised sheet , aluminium sheet , glass frosted , xlpe armoured cable , bracket , bush cutter, ewc p type, plywood 8x4x12mm bwr, plywood 8x4x9mm bwr, plywood 8x4x1819mm bwr, plywood 8x4x10mm bwr, plywood 8x4x4mm bwr, plywood 8x4x6mm bwr, plywood 7x3x12mm bwr, particle boardmdf board 8x4x12mm one side teak face, tarpaulin hd 200gsm 30 inch x 40 inch, heat shrink straight through joint for 3core 120sqmm 11kv, heat shrink straight through joint for 3core 95sqmm 11kv, glass plain 1200x1200x3mm, ferric alum, ferric alum crystal, copper sulphate, sundras polish, gum spirit oil, lakhdana, cloth malamal, thinner, glass putty, wood screw 35mm, paint golden yellow, paint sky blue, paint smoke grey, fevicol, wood polish, plastic surface box 2 way 100mmx100mm, plastic surface box 3 way 100mmx100mm, plastic surface box 4 way 100mmx175mm, plastic surface box 9 way 200mmx250mm, plastic surface box 12 way dp 200mmx300mm, pvc trunking casingcaping curved 25mmx12mm, pvc trunking casingcaping box 30mmx15mm, pvc trunking coupler, pvc trunking elbow, pvc trunking tee, pvc trunking internal angle, pvc trunking ext angle, pvc trunking square box, dwc pipe cable duct nominal outer dia 4030mm and minimum inner dia 30mm, dwc pipe cable duct nominal outer dia 5038mm and minimum inner dia 37mm, dwc pipe cable duct nominal outer dia 7561mm and minimum inner dia 56mm, dwc pipe cable duct nominal outer dia 1201035mm and minimum inner dia 90mm, dwc pipe cable duct nominal outer dia 200175mm and minimum inner dia 150mm, kpt pprc pipe 25mm, kpt pprc pipe 40mm, kpt pprc pipe 50mm, kpt ppr coupling 25mm, kpt ppr coupling 40mm, kpt ppr coupling 50mm, kpt ppr elbow 90 25 mm, kpt ppr elbow 90 40 mm, kpt ppr elbow 90 50 mm, kpt ppr elbow 45 25 mm, kpt ppr elbow 45 40 mm, kpt ppr elbow 45 50 mm, kpt ppr tee 25 mm, kpt ppr tee 40 mm, kpt ppr tee 50 mm, kpt ppr reducer 5025mm, kpt ppr reducer 5040mm, kpt ppr reducing tee 502550mm, kpt ppr reducing tee 504050mm, slip on ppr c steel inlay flange 25mm, slip on ppr c steel inlay flange 40mm, slip on ppr c steel inlay flange 50mm, flange core stub end 25mm, flange core stub end 40mm, flange core stub end 50mm, slipon pprflanges 25 mm, slipon pprflanges 40 mm, slipon pprflanges 50 mm, plain union 25mm, plain union 40mm, plain union 50mm, 4 way cross tee 40mm, pipe clamp 25 mm, pipe clamp 50 mm, long plug 34, long plug 1, tank connector 20 mm, tank connector 25 mm, female threaded elbow 2512, male threaded elbow 2512, ppr gate valve 50mm, double union ball valve 25mm, by pass bend 25mm, end cap 16mm, end cap 20mm, end cap 25mm, medium mechanical strength rigid pvc conduit pipe od 25 mm 3 mtr length, medium mechanical strength rigid pvc conduit pipe od 20 mm 3 mtr length, 150 mm sluice valve of pressure rat pn 16 with operating wheel, sluice valve 80mm, fully automatic star delta starter 3 phasewith spp, fully automatic star delta starter 3 phase, ppr pipe 32mm, tcca 90 makebodal chemicals, calcium hypochlorite, copper sulphate, castic soda, pvc seat back for chair varandah, pvc seat for chair dining map, frp manhole cover 900x600mm, exhaust fan plastic body 250mmmake bajaj havells usha, pedastal fan 24 make havells almonard crompton, pre painted galvanised sheet 8x4x05mm, plain aluminium sheet 2500x1200x05mm, glass panes forested 120x60x3mm, glass panes forested 120x90x3mm, xlpe lt armoured cable 1100v 2c x 6sqmm, xlpe lt armoured cable 1100v 4c x 16sqmm, xlpe lt armoured cable 1100v 4c x 25sqmm, f bracket 8mmx4, glass panes forested 120x120x3mm, electric bush cutter machine

Agency / Dept : indian army
Tender Value : 0
Due Date : Jul 17, 2026
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T18 Ref No : 16241870
live Tender
Location : korha , bihar
Source : GEM Tenders
live Tender

tender for ppr fittings 500 litre capacity tank: multi-layered hdpe tank with uv stabilized 100% food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density : min 48 kg/m³). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind/snow loads. suitable for -40°c to +40°c thermal stability (max ?t: ±0.5°c over 6 hours)., 750 litre capacity tank: multi-layer hdpe tank with uv stabilized 100% food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density : min 48 kg/m³). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind/snow loads. suitable for -40°c to +40°c thermal stability (max ?t: ±0.5°c over 6 hours)., 2000 litre capacity tank: multi-layer hdpe tank with uv stabilized 100% foodgrade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer (density : min 48 kg/m³). includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind/snow loads. suitable for -40°c to +40°c thermal stability (max ?t: ±0.5°c over 6 hours)., puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick & 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self-regulating heat tape(35w/mtr) and m20 connector for termination at both ends, ppr pipe- 40mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with multi-layered hdpe tank with puf core insulated , puf insulated ppr pipe , ppr fitting , temperature differential controller , sensor , wire , nitrile foam, ppr fittings, 500 litre capacity tank- multi-layered hdpe tank with uv stabilized 100 percent food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer , density - min 48 kg/cum. includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind/snow loads. suitable for -40c to 40c thermal stability., 750 litre capacity tank- multi-layer hdpe tank with uv stabilized 100 percent food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer , density - min 48 kg/cum. includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind/snow loads. suitable for -40c to 40c thermal stability, 2000 litre capacity tank- multi-layer hdpe tank with uv stabilized 100 percent food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer , density - min 48 kg/cum. includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind/snow loads. suitable for -40c to 40c thermal stability, puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick & 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self-regulating heat tape, 35w/mtr and m20 connector for termination at both ends, ppr pipe- 40mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self-regulating heat tape, 35w/mtr and m20 connector for termination at both ends, ppr pipe- 40mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow , for pn 20pipe 3 layer-32 mm size, ppr elbow , for pn 20pipe 3 layer-20 mm size, ppr tee , for pn 20pipe 3 layer-32 mm size, ppr tee , for pn 20pipe 3 layer-20 mm size, ppr union , for pn 20pipe 3 layer-32 mm size, ppr union , for pn 20pipe 3 layer-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load, manual operation, pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm copper wire, black duct tape for protection for nitrile foam to be used on joints with insulation aluminum tape for cladding of nitrile foam joints

Agency / Dept : indo tibetan border police ITBP
Tender Value : 842415
Due Date : Aug 03, 2026
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T18 Ref No : 15265700
Location : songadh , gujarat
Source : GEM Tenders

corrigendum tender for cable trunking and wiring duct system for electrical installations marked to is 14927 (part 2) (q2) , rigid plain conduits of insulating materials conforming to is 9537 (part 3) (q3)

Agency / Dept : nuclear power corporation of india limited NPCIL
Tender Value : 0
Due Date : May 14, 2026
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T18 Ref No : 15217165
Location : chandigarh , chandigarh
Source : GEM Tenders

tender for ductable ac , installation , copper piping , pvc drain pipe , iron stand , ms cable tray , copper conductor cable , copper conductor cable 2 , sheet steel enclosure , plywood 12 , plywood 6 , providing and charging toping up refrigerant r-410a , supplying installation balancing and commissioning of fabricated at site gss sheet metal rectangular or round ducting complete , supplying and fixing of 9 mm thick cross linked polythyline xlp insulation for supply air duct , supplying and fixing of following ways surface or recess mounting, vertical type 415 v tpn mcb distribution board 8 way double door , providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel , supplying and fixing 5 a to 32 a rating, 240 v 10ka c curve miniature circuit breaker , supplying and making end termination with brass compression gland and aluminium lugs for following, supply of ceiling suspended 5.5 tr (nominal capacity) ductable type aircooled split ac unit with scroll / reciprocating/twin rotary compressor ac unit (not less than 66000 btu /hr and eer shall not be less than 8.0) as per specifications etc. as required (single / double circuit) the complete gas charging is included in this item. the indoor and outdoor units shall have copper pipes only., itc of 5.5 tr ductable type (3 phase outdoor and single phase indoor) aircooled split ac unit with scroll / reciprocating/twin rotary compressor ac unit complete with all accessories i/c making minor civil work for installaing the indoor/outdoor unit making good the damage done etc complete as required., pdg and installing suitable size of copper pipe as per manufecturer recommendation including cutting bending copper pipe 7/8 dia 18g, pdg and installing suitable size of copper pipe as per manufecturer recommendation including cutting bending copper pipe 1/2 dia 18g, supplying installation testing and commissioning of following sizes of rigid c-pvc piping complete a) 25 mm, supplying and fixing of iron stand made out of 40x40x5mm thick angle iron for mounting outdoor unit of the above ac, supplying and installing following size of perforated painted with powder coating m.s. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with m.s. suspenders including bolts & nuts, painting suspenders etc as required. a) 150 mm width x 50 mm depth x 1.6 mm thickness, supplying and laying of following sizes pvc sheathed unarmoured copper conductor cable 4 x 4 sq. mm copper armoured cable., supplying and laying of following sizes pvc sheathed unarmoured copper conductor cable 4 x 2.5 sq. mm copper armoured cable., s and f tp sheet steel enclosure with 32 a 415 v c curve tp mcb, supplying and fixing good quality of plywood of following thicknes for clsoing 12 mm thick, supplying and fixing good quality of plywood of following thicknes for clsoing 6 mm thick, providing and charging toping up refrigerant r-410a, supplying installation balancing and commissioning of fabricated at site gss sheet metal rectangular or round ducting complete, supplying and fixing of 9 mm thick cross linked polythyline xlp insulation for supply air duct, supplying and fixing of following ways surface or recess mounting, vertical type 415 v tpn mcb distribution board 8 way double door 8 way double door, providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel, supplying and fixing 5 a to 32 a rating 240 v 10ka c curve miniature circuit breaker, supplying and making end termination with brass compression gland and aluminium lugs for following three point five core 120 sqmm

Agency / Dept : bharat sanchar nigam limited BSNL
Tender Value : 3031759
Due Date : May 13, 2026
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T18 Ref No : 15286362
Location : chandigarh , chandigarh
Source : GEM Tenders

corrigendum tender for ductable ac , installation , copper piping , pvc drain pipe , iron stand , ms cable tray , copper conductor cable , copper conductor cable 2 , sheet steel enclosure , plywood 12 , plywood 6 , providing and charging toping up refrigerant r-410a , supplying installation balancing and commissioning of fabricated at site gss sheet metal rectangular or round ducting complete , supplying and fixing of 9 mm thick cross linked polythyline xlp insulation for supply air duct , supplying and fixing of following ways surface or recess mounting, vertical type 415 v tpn mcb distribution board 8 way double door , providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel , supplying and fixing 5 a to 32 a rating, 240 v 10ka c curve miniature circuit breaker , supplying and making end termination with brass compression gland and aluminium lugs for following, supply of ceiling suspended 5.5 tr (nominal capacity) ductable type aircooled split ac unit with scroll / reciprocating/twin rotary compressor ac unit (not less than 66000 btu /hr and eer shall not be less than 8.0) as per specifications etc. as required (single / double circuit) the complete gas charging is included in this item. the indoor and outdoor units shall have copper pipes only., itc of 5.5 tr ductable type (3 phase outdoor and single phase indoor) aircooled split ac unit with scroll / reciprocating/twin rotary compressor ac unit complete with all accessories i/c making minor civil work for installaing the indoor/outdoor unit making good the damage done etc complete as required., pdg and installing suitable size of copper pipe as per manufecturer recommendation including cutting bending copper pipe 7/8 dia 18g, pdg and installing suitable size of copper pipe as per manufecturer recommendation including cutting bending copper pipe 1/2 dia 18g, supplying installation testing and commissioning of following sizes of rigid c-pvc piping complete a) 25 mm, supplying and fixing of iron stand made out of 40x40x5mm thick angle iron for mounting outdoor unit of the above ac, supplying and installing following size of perforated painted with powder coating m.s. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with m.s. suspenders including bolts & nuts, painting suspenders etc as required. a) 150 mm width x 50 mm depth x 1.6 mm thickness, supplying and laying of following sizes pvc sheathed unarmoured copper conductor cable 4 x 4 sq. mm copper armoured cable., supplying and laying of following sizes pvc sheathed unarmoured copper conductor cable 4 x 2.5 sq. mm copper armoured cable., s and f tp sheet steel enclosure with 32 a 415 v c curve tp mcb, supplying and fixing good quality of plywood of following thicknes for clsoing 12 mm thick, supplying and fixing good quality of plywood of following thicknes for clsoing 6 mm thick, providing and charging toping up refrigerant r-410a, supplying installation balancing and commissioning of fabricated at site gss sheet metal rectangular or round ducting complete, supplying and fixing of 9 mm thick cross linked polythyline xlp insulation for supply air duct, supplying and fixing of following ways surface or recess mounting, vertical type 415 v tpn mcb distribution board 8 way double door 8 way double door, providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel, supplying and fixing 5 a to 32 a rating 240 v 10ka c curve miniature circuit breaker, supplying and making end termination with brass compression gland and aluminium lugs for following three point five core 120 sqmm

Agency / Dept : bharat sanchar nigam limited BSNL
Tender Value : 3031759
Due Date : May 15, 2026
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T18 Ref No : 15328855
Location : chandigarh , chandigarh
Source : GEM Tenders

corrigendum tender for ductable ac , installation , copper piping , pvc drain pipe , iron stand , ms cable tray , copper conductor cable , copper conductor cable 2 , sheet steel enclosure , plywood 12 , plywood 6 , providing and charging toping up refrigerant r-410a , supplying installation balancing and commissioning of fabricated at site gss sheet metal rectangular or round ducting complete , supplying and fixing of 9 mm thick cross linked polythyline xlp insulation for supply air duct , supplying and fixing of following ways surface or recess mounting, vertical type 415 v tpn mcb distribution board 8 way double door , providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel , supplying and fixing 5 a to 32 a rating, 240 v 10ka c curve miniature circuit breaker , supplying and making end termination with brass compression gland and aluminium lugs for following, supply of ceiling suspended 5.5 tr (nominal capacity) ductable type aircooled split ac unit with scroll / reciprocating/twin rotary compressor ac unit (not less than 66000 btu /hr and eer shall not be less than 8.0) as per specifications etc. as required (single / double circuit) the complete gas charging is included in this item. the indoor and outdoor units shall have copper pipes only., itc of 5.5 tr ductable type (3 phase outdoor and single phase indoor) aircooled split ac unit with scroll / reciprocating/twin rotary compressor ac unit complete with all accessories i/c making minor civil work for installaing the indoor/outdoor unit making good the damage done etc complete as required., pdg and installing suitable size of copper pipe as per manufecturer recommendation including cutting bending copper pipe 7/8 dia 18g, pdg and installing suitable size of copper pipe as per manufecturer recommendation including cutting bending copper pipe 1/2 dia 18g, supplying installation testing and commissioning of following sizes of rigid c-pvc piping complete a) 25 mm, supplying and fixing of iron stand made out of 40x40x5mm thick angle iron for mounting outdoor unit of the above ac, supplying and installing following size of perforated painted with powder coating m.s. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with m.s. suspenders including bolts & nuts, painting suspenders etc as required. a) 150 mm width x 50 mm depth x 1.6 mm thickness, supplying and laying of following sizes pvc sheathed unarmoured copper conductor cable 4 x 4 sq. mm copper armoured cable., supplying and laying of following sizes pvc sheathed unarmoured copper conductor cable 4 x 2.5 sq. mm copper armoured cable., s and f tp sheet steel enclosure with 32 a 415 v c curve tp mcb, supplying and fixing good quality of plywood of following thicknes for clsoing 12 mm thick, supplying and fixing good quality of plywood of following thicknes for clsoing 6 mm thick, providing and charging toping up refrigerant r-410a, supplying installation balancing and commissioning of fabricated at site gss sheet metal rectangular or round ducting complete, supplying and fixing of 9 mm thick cross linked polythyline xlp insulation for supply air duct, supplying and fixing of following ways surface or recess mounting, vertical type 415 v tpn mcb distribution board 8 way double door 8 way double door, providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel, supplying and fixing 5 a to 32 a rating 240 v 10ka c curve miniature circuit breaker, supplying and making end termination with brass compression gland and aluminium lugs for following three point five core 120 sqmm

Agency / Dept : bharat sanchar nigam limited BSNL
Tender Value : 3031759
Due Date : May 19, 2026
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T18 Ref No : 16086325
Location : bangalore , karnataka
Source : GEM Tenders

corrigendum tender for supply installation testing and comissioning of vrf , supply installation testing and comissioning of indoor unit , supply installation testing and comissioning of joints , supply of cables , supply installation testing and comissioning of switch boxes , supply installation testing and comissioning of copper pipes , drain pipe , refrigerant , material shifting , supply installation of cable tray , core cutting , s i of distribution box , laying of cable , termination of cable , dismantelling , pop gypsum work, casset ac installation for rtamc, supplying, installation, testing & commissioning of variable refrigerant flow/variable refrigerant volume air cooled outdoor units alongwith outdoor stand as per ts for cooling --10hp, supplying, installation, testing and commissioning of following minimum capacity 4 way cassette type indoor ceiling mounted unit including wireless remote as per ts (make will be same as of outdoor)--3.2 tr, supplying, installation, testing and commissioning of y/t/multi joints. joints shall be of same original equipment manufacturer (oem) make as of odus and idus, supply of 3c x 2.5sqmm flexible cable for idu power, supplying, installation, testing and commissioning of 5amps switch box (5a switch+5a socket on 3 module box), supply of 4c x 16sqmm pvc/xlpe armoured copper cable, supply & installation/laying of copper pipe for refrigerant with insulation and support etc., as required, supply & laying of 2 core 1.0-1.5 sqmm communication cable between idu and odu inside rigid/flexible pvc conduit wherever required, supply & fixing cpvc drain pipe 25/32mm with supports as per site conditions, supply and topping up refrigerant r410a/r32 as applicable (if required), lifting & shifting of 01 nos odu with crane/manually to site as per direction of eic with complete safety, supply & installation/laying of 100/200mm cable tray with closure as per site conditions with complete safety, core cutting works as per site condition, supply and installation of ip-65/66 stainless steel (304 grade) or powder-coated galvanized steel outdoor distribution box of appropriate size (should be spacious) near odu with 63a - 2 nos mcb and accessories (ie lugs cable tie wires screws bn etc), laying of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade offollowing size in the existing masonry open/close duct as required.-upto 35 sq. mm, laying and fixing of one number pvc insulated and pvc sheathed / xlpe power cable of 1.1 kv grade of following size on wall surface as required. -upto 35 sq. mm (clamped with 1mm thick saddle), supplying and making end termination with brass/aluminium compression gland and copper lugs for following size of pvc insulated and pvc sheathed / xlpe copper conductor cable of 1.1 kv grade as required.--4 x 16 sq. mm (28mm), service charges for dismantling handing over of an existing cassette idu(samsung make) - 1.2 or 1.3tr(pump down pressure testing refilling of gas), dismantling/cutting out of existing pop/gypsum ceiling and shifting the debris outside powergrid campus, supply and installation of pop/gypsum work includes gypsum board, pop powder, putty and paint etc., (for making ceiling as per its earlier form)

Agency / Dept : power grid corporation of india limited POWERGRID
Tender Value : 1278244
Due Date : Jul 13, 2026
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T18 Ref No : 15751152
Location : laudoha , west bengal
Source : GEM Tenders

tender for 14 inch cutting saw blade rotary , canvas fire fighting hose size 3 inch , pvc heavy duty suction discharge helical water hose , coupler type hydraulic connection , chaser die head complete for m 20 chaser machine , synthetic grey paint 4 liter pack , turpentine oil , canvas air duct 24 dia , g i wire netting mesh , sensitive earth leakage relay , unslacked lime packed in 40 kg hdpe bag, procurement of miscellaneous safety items, 14 inch cutting saw blade rotary, canvas fire fighting hose size 3 inch nominal diameter 70 mm mass per meter length 470 as per is4927 1992, pvc heavy duty suction discharge helical water hose blue in color inside surface smooth light corrugation outside resistant to crushing abrasion reinforced with an anti shock rigid pvc spiral size 2 1 by 2 inch, coupler type hydraulic connection type male and female size 2 1 by 2 inch, chaser die head complete for m 20 chaser machine, synthetic grey paint 4 liter pack, turpentine oil, canvas air duct 24 dia, g i wire netting mesh 2 inch x 2 inch 1 point 5 mtr width x 5 mtr length made of galvanized steel wire 10swg kintted without welding for use in underground roof support, sensitive earth leakage relay with cbt 80 150 ma, unslacked lime packed in 40 kg hdpe bag purity 98 percent white state solid

Agency / Dept : eastern coalfields limited ECL
Tender Value : 0
Due Date : Jul 01, 2026
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T18 Ref No : 15826705
Location : chungthang , sikkim
Source : GEM Tenders

tender for multi-layered hdpe tank with puf core insulated , puf insulated ppr pipe , ppr fitting , temperature differential controller , sensor , wire , nitrile foam, anti freezing system for water supply in high altitude region of sikkim, 500 litre capacity tank- multi-layered hdpe tank with uv stabilized 100 percent food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer , density - min 48 kg/cum. includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind/snow loads. suitable for -40c to 40c thermal stability., 750 litre capacity tank- multi-layer hdpe tank with uv stabilized 100 percent food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer , density - min 48 kg/cum. includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind/snow loads. suitable for -40c to 40c thermal stability, 2000 litre capacity tank- multi-layer hdpe tank with uv stabilized 100 percent food-grade virgin inner liner. pre insulated with high-pressure machine-injected minimum 40mm thick cfc-free rigid puf core insulation layer , density - min 48 kg/cum. includes threaded self-locking lid with heavy-duty hexa-bolts to withstand extreme wind/snow loads. suitable for -40c to 40c thermal stability, puf insulated ppr pipe of size 32 mm- pn 20, 3 layer, puf insulation-40mm thick & 48 kg/cum dense, with outer protective layer of 3 mm pvc, puf insulated ppr pipe 32 mm od with self-regulating heat tape, 35w/mtr and m20 connector for termination at both ends, ppr pipe- 40mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, puf insulated ppr pipe 20 mm od with self-regulating heat tape, 35w/mtr and m20 connector for termination at both ends, ppr pipe- 40mm, puf density 48 kg/cum with 3 mm thick outer pvc protective layer, ppr elbow , for pn 20pipe 3 layer-32 mm size, ppr elbow , for pn 20pipe 3 layer-20 mm size, ppr tee , for pn 20pipe 3 layer-32 mm size, ppr tee , for pn 20pipe 3 layer-20 mm size, ppr union , for pn 20pipe 3 layer-32 mm size, ppr union , for pn 20pipe 3 layer-20 mm size, ppr half bend- 32 mm size, ppr half bend- 20 mm size, temperature differential controller for automatic on/off operation of heat tape, programmable on below 10 degree c, cut off at 15 degree c. additional 2 pole 16a mcb for heating element load, manual operation, pt 100 sensor with 10 mtr signal wire, 3 core 1.5 sqmm copper wire, black duct tape for protection for nitrile foam to be used on joints with insulation aluminum tape for cladding of nitrile foam joints

Agency / Dept : indo tibetan border police ITBP
Tender Value : 429131
Due Date : Jul 07, 2026
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Every year, central and state government departments release thousands of high-value contracts specifically dedicated to Rigid Ducts. Whether it involves bulk material supply, executing specialized operational services, or end-to-end turnkey project execution, the demand for capable vendors in the Rigid Ducts 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 Rigid Ducts 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 Rigid Ducts, you can build a highly profitable and stable pipeline of government clients.

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

1.

How do I find government contracts exclusively matching my work in Rigid Ducts?

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 Rigid Ducts 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 Rigid Ducts?

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 Rigid Ducts, 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 Rigid Ducts is declared L1 and is generally awarded the contract

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