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20Results forLatest Stone ducts Tenders List

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

Finding the right Stone 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 Stone 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 Stone 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 Stone 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 Stone 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 Stone 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 Stone ducts Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Stone 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 Stone ducts Sector in 2026

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

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

Is EMD mandatory for all Stone ducts tenders?

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

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

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


Get Expert Support for Stone 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 : 16194957
live Tender
Location : mathura , uttar pradesh
Source : GEM Tenders
live Tender

tender for and installation non return valve nrv of ci of size 65 mm as per latest is and description , supply and installation non return valve nrv of ci of size 50 mm as per latest is and description , supply and fixing stop valves cast copper alloy screwed down high pressure with crutch or butterfly handle, of dia 20 mm as per latest is and description , supply and fixing stop valves cast copper alloy screwed down high pressure with crutch or butterfly handle, of dia 15 mm as per latest is and description , supply and fixing mild steel pot strainer of 100 mm bore as per latest is and description , supply and fixing new mild steel ystrainer of 80 mm bore as per latest is and description , supply and fixing new mild steel ystrainer of 65 mm bore as per latest is and description , supply and fixing new mild steel ystrainer of 50 mm bore as per latest is and description , supply and installation pressure gauge in the pipe lines suitable for dia 15 mm pipe as per latest is and description , supply and installation thermometers in the pipe line suitable for dia 15 mm as per latest is and description , gi pipe medium grade of 50 mm dia , gi pipe medium grade of 20 mm dia , gi pipe medium grade of 15 mm dia , supply assembly and erection of pgi sheet with tdf flange of thickness 22 gauge sheet as per description , m and l for duct insulation with 25 mm thick all as per description , m and l for wraping glass cloth incl uv chemical coating over nitrile rubber. thickness of glass cloth shall be provided as per oem recommendation , m and l for supply air grilis with extruder aluminium powder coated and size and type of air grills alongwith air volume shall be provided as per oem recommendation , m and l for return air grills with extruder aluminium powder coated without air volume control shall be provided as per oem recommendation , dismantling old false ceiling any type as per description , supply and installation 3 way valve of ci of size 80 mm dia , demolition of brick work or floor as per description , m and l for brick work with sub class b brick straight or curved as per description , m and l for plastering 12 mm thick on fair faces of brick as per description , m and l 150 mm thick cement concrete 1 ratio 2 ratio 4 type b2 40 mm graded broken stone aggregate as per description , supply laying testing xlpe cable insulated heavy duty 1100 volts aluminium conductor of size 150 sq mm 3 and half core as specified and directed , m and l for 100 mm bore steel tubing light grade complete all as specified and as directed , supply laying testing xlpe cable insulated heavy duty 1100 volts aluminium conductor of size 95 sq mm 3 and half core as specified and directed , m and l for xlpe insulated armoured ug cables 3 point 5 core x 50 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed , m and l for xlpe insulated armoured ug cables 3 point 5 core x 35 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed , m and l for xlpe insulated armoured ug cables 4 core x 16 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed , m and l for earthing complete with gi earth plate electrode 600 x 600 x 6 mm thick burried directly in ground with 32 x 6 mm gi strip , supply installation testing and commissioning of lt control panel board cubical type indoor type floor mounted weather proof fabricated out of 2 point 0 mm crca, special repair to replacement of 03 x 25 central ac plant in signal centre under ge west mathura, disconnecting and taking down complete central ac plant capacity 25 tr x 3 nos with ahu 01 cooling tower duct and complete connected accessories as per description, design and supply installation testing and commissioning of central ac plant of working capacity not less than 2 x 25 tr working plus 1 stand by as per design and description, supply installation commissioning and testing of monoblock centrifugal pump 2 w plus 1 s of capacity suitable for 50 tr central ac plant and design by oem, supply installation commissioning 440 v 50 hz of monoblock centrifugal pump 2 w plus 1 s of capacity suitable for 50 tr central ac plant and design by oem, supply installation commissioning and testing of frp cooling tower rectagular round bottle shape suitable for capacity 50 tr ac plant with frp body and design by oem, supply installation testing and commissioning of factory built ahu with six row deep coil suitable for 50 tr as per oem recommendation, supply and installation hot water generator 35 kw with 2 nos pump 1 w plus 1 s alongwith making necessary connections complete all as per oem recommendation, supply and fixing mild steel c grade pipe heavy duty of dia 100 mm all as per description, supply and fixing mild steel c grade pipe heavy duty of dia 80 mm all as per description, supply and fixing mild steel c grade pipe heavy duty of dia 65 mm all as per description, supply and fixing mild steel c grade pipe heavy duty of dia 50 mm all as per description, supply and installation butterfly valve of ci of size 100 mm as per latest is and description, supply and installation butterfly valve of ci of size 80 mm as per latest is and description, supply and installation butterfly valve of ci of size 65 mm as per latest is and description, supply and installation butterfly valve of ci of size 50 mm as per latest is and description, supply and installation non return valve nrv of ci of size 80 mm as per latest is and description, supply and installation non return valve nrv of ci of size 65 mm as per latest is and description, supply and installation non return valve nrv of ci of size 50 mm as per latest is and description, supply and fixing stop valves cast copper alloy screwed down high pressure with crutch or butterfly handle, of dia 20 mm as per latest is and description, supply and fixing stop valves cast copper alloy screwed down high pressure with crutch or butterfly handle, of dia 15 mm as per latest is and description, supply and fixing mild steel pot strainer of 100 mm bore as per latest is and description, supply and fixing new mild steel ystrainer of 80 mm bore as per latest is and description, supply and fixing new mild steel ystrainer of 65 mm bore as per latest is and description, supply and fixing new mild steel ystrainer of 50 mm bore as per latest is and description, supply and installation pressure gauge in the pipe lines suitable for dia 15 mm pipe as per latest is and description, supply and installation thermometers in the pipe line suitable for dia 15 mm as per latest is and description, gi pipe medium grade of 50 mm dia, gi pipe medium grade of 20 mm dia, gi pipe medium grade of 15 mm dia, supply assembly and erection of pgi sheet with tdf flange of thickness 22 gauge sheet as per description, m and l for duct insulation with 25 mm thick all as per description, m and l for wraping glass cloth incl uv chemical coating over nitrile rubber. thickness of glass cloth shall be provided as per oem recommendation, m and l for supply air grilis with extruder aluminium powder coated and size and type of air grills alongwith air volume shall be provided as per oem recommendation, m and l for return air grills with extruder aluminium powder coated without air volume control shall be provided as per oem recommendation, dismantling old false ceiling any type as per description, supply and installation 3 way valve of ci of size 80 mm dia, demolition of brick work or floor as per description, m and l for brick work with sub class b brick straight or curved as per description, m and l for plastering 12 mm thick on fair faces of brick as per description, m and l 150 mm thick cement concrete 1 ratio 2 ratio 4 type b2 40 mm graded broken stone aggregate as per description, supply laying testing xlpe cable insulated heavy duty 1100 volts aluminium conductor of size 150 sq mm 3 and half core as specified and directed, m and l for 100 mm bore steel tubing light grade complete all as specified and as directed, supply laying testing xlpe cable insulated heavy duty 1100 volts aluminium conductor of size 95 sq mm 3 and half core as specified and directed, m and l for xlpe insulated armoured ug cables 3 point 5 core x 50 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed, m and l for xlpe insulated armoured ug cables 3 point 5 core x 35 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed, m and l for xlpe insulated armoured ug cables 4 core x 16 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed, m and l for earthing complete with gi earth plate electrode 600 x 600 x 6 mm thick burried directly in ground with 32 x 6 mm gi strip, supply installation testing and commissioning of lt control panel board cubical type indoor type floor mounted weather proof fabricated out of 2 point 0 mm crca sheet ae per drawing.

Agency / Dept : indian army
Tender Value : 0
Due Date : Jul 20, 2026
View Documents
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
View Documents
T18 Ref No : 15285750
Location : mathura , uttar pradesh
Source : GEM Tenders

corrigendum tender for description , supply and fixing stop valves cast copper alloy screwed down high pressure with crutch or butterfly handle, of dia 20 mm as per latest is and description , supply and fixing stop valves cast copper alloy screwed down high pressure with crutch or butterfly handle, of dia 15 mm as per latest is and description , supply and fixing mild steel pot strainer of 100 mm bore as per latest is and description , supply and fixing new mild steel ystrainer of 80 mm bore as per latest is and description , supply and fixing new mild steel ystrainer of 65 mm bore as per latest is and description , supply and fixing new mild steel ystrainer of 50 mm bore as per latest is and description , supply and installation pressure gauge in the pipe lines suitable for dia 15 mm pipe as per latest is and description , supply and installation thermometers in the pipe line suitable for dia 15 mm as per latest is and description , gi pipe medium grade of 50 mm dia , gi pipe medium grade of 20 mm dia , gi pipe medium grade of 15 mm dia , supply assembly and erection of pgi sheet with tdf flange of thickness 22 gauge sheet as per description , m and l for duct insulation with 25 mm thick all as per description , m and l for wraping glass cloth incl uv chemical coating over nitrile rubber. thickness of glass cloth shall be provided as per oem recommendation , m and l for supply air grilis with extruder aluminium powder coated and size and type of air grills alongwith air volume shall be provided as per oem recommendation , m and l for return air grills with extruder aluminium powder coated without air volume control shall be provided as per oem recommendation , dismantling old false ceiling any type as per description , supply and installation 3 way valve of ci of size 80 mm dia , demolition of brick work or floor as per description , m and l for brick work with sub class b brick straight or curved as per description , m and l for plastering 12 mm thick on fair faces of brick as per description , m and l 150 mm thick cement concrete 1 ratio 2 ratio 4 type b2 40 mm graded broken stone aggregate as per description , supply laying testing xlpe cable insulated heavy duty 1100 volts aluminium conductor of size 150 sq mm 3 and half core as specified and directed , m and l for 100 mm bore steel tubing light grade complete all as specified and as directed , supply laying testing xlpe cable insulated heavy duty 1100 volts aluminium conductor of size 95 sq mm 3 and half core as specified and directed , m and l for xlpe insulated armoured ug cables 3 point 5 core x 50 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed , m and l for xlpe insulated armoured ug cables 3 point 5 core x 35 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed , m and l for xlpe insulated armoured ug cables 4 core x 16 sqmm 1100 volts grade aluminium conductor including termination complete as specified and directed , m and l for earthing complete with gi earth plate electrode 600 x 600 x 6 mm thick burried directly in ground with 32 x 6 mm gi strip , supply installation testing and commissioning of lt control panel board cubical type indoor type floor mounted weather proof fabricated out of 2 point 0 mm crca, special repair to replacement of 03 x 25 central ac plant in signal centre under ge west mathura, disconnecting and taking down complete central ac plant capacity 25 tr x 3 nos with ahu 01 cooling tower duct and complete connected accessories as per diiscription, design supply installation testing and commissioning of central air conditioning plant of working capacity not less than 2 x 25 or 26 tr working pluse 1 stand by as per design provided by bidder all as per diiscription, supply installation commissioning and testing of monoblock centrifugal pump 2 w pluse1 s of capacity suitable for 50 tr central ac plant and design by vendor, supply installation commissioning 440 v 50 hz of monoblock centrifugal pump 2 w pluse 1 s of capacity suitable for 50 tr central ac plant and design by vendor, supply installation commissioning and testing of frp cooling tower rectagular round bottle shape suitable for capacity 50 tr ac plant with frp body and design by vendor, supply installation self commissioning and testing of factory built double skinned sandwiched with 25 mm fiber glass or thermo coal or puff insulation section type horizontal ahu with six row deep coil suitable for 50 or 52 tr as per description, supply and installation hot water generator 35 kw with 2 nos pump 1 w pluse1 s alongwith making necessary connections complete all as per description, supply and fixing mild steel c grade pipe heavy duty of dia 100 mm all as per description, supply and fixing mild steel c grade pipe heavy duty of dia 80 mm all as per description, supply and fixing mild steel c grade pipe heavy duty of dia 65 mm all as per description, supply and fixing mild steel c grade pipe heavy duty of dia 50 mm all as per description, supply and installation butterfly valve of ci of size 100 mm as per latest is and description, supply and installation butterfly valve of ci of size 80 mm as per latest is and description, supply and installation butterfly valve of ci of size 65 mm as per latest is and description, supply and installation butterfly valve of ci of size 50 mm as per latest is and description, supply and installation non return valve nrv of ci of size 80 mm as per latest is and description, supply and installation non return valve nrv of ci of size 65 mm as per latest is and description, supply and installation non return valve nrv of ci of size 50 mm as per latest is and description, supply and fixing stop valves cast copper alloy screwed down high pressure with crutch or butterfly handle, of dia 20 mm as per latest is and description, supply and fixing stop valves cast copper alloy screwed down high pressure with crutch or butterfly handle, of dia 15 mm as per latest is and description, supply and fixing mild steel pot strainer of 100 mm bore as per latest is and description, supply and fixing new mild steel ystrainer of 80 mm bore as per latest is and description, supply and fixing new mild steel ystrainer of 65 mm bore as per latest is and description, supply and fixing new mild steel ystrainer of 50 mm bore as per latest is and description, supply and installation pressure gauge in the pipe lines suitable for dia 15 mm pipe as per latest is and description, supply and installation thermometers in the pipe line suitable for dia 15 mm as per latest is and description, gi pipe medium grade of 50 mm dia, gi pipe medium grade of 20 mm dia, gi pipe medium grade of 15 mm dia, supply assembly and erection of pgi sheet with tdf flange of thickness 22 gauge sheet as per description, m and l for duct insulation with 25 mm thick all as per description, m and l for wraping glass cloth incl uv chemical coating over nitrile rubber. thickness of glass cloth shall be provided as per oem recommendation, m and l for suitable size of supply air grilis as per size of supply air grills as per manufacturers design with extruder aluminium powder coated and size and type of air grills alongwith air volume shall be provided as per oem recommendation, providing suitable size of return air grills as per manufacturers design with extruder aluminium powder coated without air volume control and size of return air grills shall be provided as per oem recommendation, dismantling old false ceiling any type as per description, supply and installation 3 way valve of ci of size 80 mm dia, demolition of brick work or floor as per description, m and l for brick work with sub class b brick straight or curved as per description, m and l for plastering 12 mm thick on fair faces of brick as per description, m and l 150 mm thick cement concrete 1 ratio 2 ratio 4 type b2 40 mm graded broken stone aggregate as per description, supply laying testing xlpe cable insulated heavy duty 1100 volts aluminium conductor of size 150 sq mm 3 and half core as specified and directed, m and l for 100 mm bore steel tubing light grade complete all as specified and as directed, supply laying testing xlpe cable insulated heavy duty 1100 volts aluminium conductor of size 95 sq mm 3 and half core as specified and directed, m and l for xlpe insulated armoured ug cables 3 point 5 core x 50 sqmm 1100 volts grade aluminium conduct including termination complete as specified and directed, m and l for xlpe insulated armoured ug cables 3 point 5 core x 35 sqmm 1100 volts grade aluminium conduct including termination complete as specified and directed, m and l for xlpe insulated armoured ug cables 4 core x 16 sqmm 1100 volts grade aluminium conduct including termination complete as specified and directed, m and l for earthing complete with gi earth plate electrode 600 x 600 x 6 mm thick burried directly in ground rate for gi strip and protection pipes upto 7 poinr 5 mtr shall be inclussive in rate to be quoted against this items., supply installation testing and commissioning of lt control panel board cubical type 415 volt 3 phase 50 hz indoor type floor mounted weather proof fabricated out of 2 point 0 mm crca sheet ae per drawing

Agency / Dept : indian army
Tender Value : 0
Due Date : May 29, 2026
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T18 Ref No : 15286276
Location : kolkata , west bengal
Source : GEM Tenders

tender for xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , supply of power distribution panel 400a, 415v. the panel indoor type floor mounted and free standing designed for ip-4x ingress protection, made of crca sheet steel. , supply only pf correction panel with svg 430kvar. 415v panel indoor floor mounted, free standing with ip-31 degree of ingress protection made of crca sheet steel , material and labour for pvc insulated, lt unarmoured sheathed frlsh electric sense cable with copper multistanded conductor 1100 volts grade, cross-sectional area 4 sqmm, 6 core , material and labour for chemical earthing complete with copper bonded 250 micron electrode 1500mm long and 25 mm dia , materal and labour for earthing complete with gl earth plate 600mmx600mmx6mm thick electrode buried directly in ground vertically to a depth not less than 2.25 meter , material and labour for earth continuity conductor drawn through conduit by pipe or fixed to pole or any other indicated situation for loop earthing 20x3mm galvanised iron or steel wire , material and labour for earth continuity conductor drawn through conduit by pipe or fixed to pole or any other indicated situation for loop earthing 32x6mm galvanised iron strip , supply and fixing 40 mm interconnecting pvc pipe sets and pipe fittings along with suitable accessories complete all as specified and directed , material and labour for rcc 1-2-4 type b-1, using 20 mm graded stone aggregate as in foundation, including rafts, footing, foundation beams, , material and labour for steel reinforcement for concrete with ms tmt bar 10mm dia and over cut to length, bend to shape required including cranking, bending, , warranty service amc by cmc including breakdown service for 5 years to ensure the safe, reliable, and efficient operation of the electrical panel, provision of solar power plant factor of capacity 0 point 6 mwp, the enclosure shall have sturdy support structure with angle supports as necessary. enclosure shall be finished with powder coating, after finishing 10 tanks chemical treatment. paint shed shall be ral-7035. suitable provisions shall be made in the panel for proper heat dissipation, air aspiration louvers for proper air circulation shall be provided as necessary. the panel shall be suitably sized to accommodate all the components, providing necessary air clearance between live and non-live parts, providing necessary working clearance incomer mccb four pole 400a, 415v, 50ka with thermal magnetic protection having door interlocking to prevent operation while the panel door is open - 01 power outgong terminal shall be sitable for connection to down stream equipment, svg panel, distribution boards. bus bar shall be of alumintum with 0.8ab by sq.mm current density covered with pvc insulated sleeves and mounted on dmc insulators digital multifunction meter panel mounted suitable for measure voltage, current, active power (kw), reactive power kvar, apparent power kva, power factor pf, energy kwh, frequency hz with cts of appropriate class and accuracy and of suitable rating for 400a mccb outgoing mccb four pole 400a, 415v, 50ka with thermal magnetic protection having door interlocking to prevent operation while the panel door is open-01, the enclosure shall have sturdy support structure with angle supports as necessary enclosure shall be finished willt powder coating, after finishing 10 tanks chemical treatment. paint shed shall be ral-7035 suitable provisions shall be made in the panel for proper heat dissipation. air aspiration louvers for proper air circulation shall be provided as necessary. the step-less pf correction panel system shall be without any pf correction passive capacitor banks, but single or multiple module combination of static var generator, which measure the actual requirement of reactive currents and produce and inject the same reactive currents inductive or capacitive as per the system needs to compensate the reactive power demand individual phase wise there shall be one hmi cum svg controller digital signal processor to sense the load current and orerate the svg modules connected with the svg panel reaction time of that dsp shall be 10 msec, so that cicle to cycle compensation to be established the hmi display unit shall have 15channel oscilloscope to display live-status of the 3phase voltage, load current, grid current and svg currents, along with all major electrical pq parameters svg modules should have efficiency of 98 percentage and internal losses 2 percent of its full capacity the svg modules shall have intereal fan for heat dissipation by force air cooling method maximum 50 nos modules can be connected in parallel per ct set. the svg modules should be operated within the voltage range 350v to 480v ambient temperature should be 0-45 temp c. noise level shall be 65db. full rating of individual static var generator module shall be 125kvar 480v, 150a, which will output 107 8kvar at 415v ac so, considering the 4nos of modules it will output 430kvar at 415v using 4 nos. 125 var modules rated at 480v with compensation range 100kvar to +125 kvar step less hmi shall have provision of cloud connectivity to check live status of the system.complete all as specified and directed., laid in trenches by pipes by ducts by wall by boarings with necessary cable lugs and glands, nuts, bolts and washers etc and testing complete all as specified and directed, with terminal size 40 x 6mm burmed in ground by digging a bore of 50mm dia surround by soil friendly backfill compound non soluble in water including connection with galvanized earth strip 32x6 making pcc pit of size 0.3mx0.3mx0 3m inner size in mix 1-3-6 type ci with rcc 1-2-4 type b1 40 mm thick cover forced with 6mm dia ms bars 3 nos both ways with lifting hook made out of 8 mm dia bar and testing on contction to achieve value not more than 10 ohm complete all as specified and directed, below normal ground level with top edge of earth plate not less than 1.5 meter below ground level connected to 32x6mm galvanised iron strip as earthing lead main earthing lead by means of galvanized bolts, nuts and washers all as shown in electrical plate no 3 with connected to earth test point and to main switch board with and including adequate quantity of charcol dust and common salt around earth plate and g1 pipe 20mm dia light grade for watering pipe with funnel & wire messn including necessary earthwork and 40 mrn dia medium grade gi pipe for protection of strip and pcc 1-3-6 type c-1 for earth pit thick pre-cast rcc cover in 1- 2-4 type b1 with 3 nos 8mm dia tmt bars both ways complete all as specified and directed by engineer-in-charge., material and labour for earth continuity conductor drawn through conduit by pipe or fixed to pole or any other indicated situation for loop earthing 20x3mm galvanised iron or steel wire, material and labour for earth continuity conductor drawn through conduit by pipe or fixed to pole or any other indicated situation for loop earthing 32x6mm galvanised iron strip, supply and fixing 40 mm interconnecting pvc pipe sets and pipe fittings along with suitable accessories complete all as specified and directed, plinth beams columns etc under reamed piles and mass concrete, spirally for hooping for columns, hooking ends and binding with and including mild steel wire annealed not less than 0.9mm dia or sequring with clips complete all as specified and directed, its associated systems through periodic inspection, testing, servicing, and emergency support over a period of one year after one year dlp duration one 1 years from the date of completion of dlp. services included scheduled quarterly site visits, visual inspection for overheating, corrosion, physical damage, cleaning of preventive maintenance panels dust, debris, moisture control, tightening of connections and torque testing of terminals, megger testing of insulation resistance, functional test of breakers and rcds corrective maintenance fault finding and diagnosis for reported issues, replacement of defective components, repair of wiring or damaged insulation, troubleshooting tripping or overloads emergency support on-site visit within 48 hours of call define sla clearly documentation and reporting maintenance logs and service reports after each visit annual performance summary report

Agency / Dept : indian army
Tender Value : 0
Due Date : May 18, 2026
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T18 Ref No : 15289435
Location : mumbai , maharashtra
Source : GEM Tenders

tender for optional , making of ht cable transition joint pilc to xlpe optional , excavation of ht cable trench in soft soil or asphalt , ht cable trench excavation in concrete road optional , laying of ht xlpe cable 3cx240sqmm in excavated trench , laying of ht cable in rcc pipe or existing duct , supply of 200mm dia rcc pipe np2 class with collars , laying of rcc pipe and fixing of collars , supply of lt xlpe cable 3.5cx400sqmm to fp 6a , supply of lt xlpe cable 3.5cx400sqmm to fp 11 , supply of lt xlpe cable 3.5cx300sqmm to fp 1a , supply of lt xlpe cable 3.5cx300sqmm to fp 3 , supply of lt xlpe cable 3.5cx300sqmm to fp 4 , supply of lt xlpe cable 3.5cx300sqmm to fp 5 , supply of lt xlpe cable 3.5cx300sqmm to fp 6b , supply of lt xlpe cable 3.5cx300sqmm to fp 6c , lt cable trench excavation in asphalt paver area , laying of lt cable 3.5cx300 or 400sqmm in excavated trench , laying lt cable 3.5cx300 or 400sqmm in pipe or duct , supply of lt xlpe cable 3.5cx70sqmm to old cme building , excavation of lt cable trench for 70sqmm cable , laying of lt cable 3.5cx70sqmm in excavated trench , laying of lt cable 3.5cx70sqmm in rcc pipe or duct , cable termination material for 3.5cx70sqmm lt cable , cable termination installation for 3.5cx70sqmm lt cable , cable termination material for 3.5cx300sqmm lt cable , cable termination installation for 3.5cx300sqmm lt cable , cable termination material for 3.5cx400sqmm lt cable , cable termination installation for 3.5cx400sqmm lt cable , e-house foundation civil work , e-house shed supply and installation , rubble packing 250mm thick for cable trench reinstatement , stone metal 40-90mm layer for trench reinstatement , water bound macadam wbm layer for trench reinstatement , m10 grade rmc concrete levelling course , m40 grade rmc concrete road pavement , interlocking paver blocks 100mm thick , asphaltic macadam bitumen grade 60 70 regulating course , asphaltic concrete wearing course bitumen grade 60 70 , transporting surplus excavated material outside mbpa estate , dismantling of existing workshop substation, shifting of secondary substation at workshop to frere basin compound, supply of prefabricated containerized substation e-house having ip54 enclosure with 2 hr fire rated thermal insulation sandwich panel suitable for accommodating ht lt switchgear panel transformers battery bank battery charger and apfc panels as per technical specification, installation of the prefabricated containerized substation e-house at site including all necessary activities for proper placement and fixing as per oem drawings and instructions of engineer in charge, supply of 6.6kv eco-friendly indoor type green gis vcb switchgear panel with maximum system voltage 12kv 500mva rupturing capacity comprising 2 incomer 1 buscoupler 2 outgoing feeders 2 transformer feeders and 2 set bus pt as per technical specification, installation testing and commissioning of the 6.6kv ht gis vcb switchgear panel inside the e-house as per technical specification and in the presence of mbpa representative, supply of 24v dc smf-vrla battery bank of suitable load rating for ht and lt switchgear panels with minimum 1 hour backup including battery stand inter-battery wiring terminal connectors accessories and bhms as per technical specification, installation testing and commissioning of 24v dc smf-vrla battery bank inside the e-house as per technical specification and in the presence of mbpa representative, supply of float and float-cum boost charger suitable for battery bank including incoming and outgoing cables wires connection in ht switchgear and control panels with full wave rectification for 440v 3 phase 4 wire 50hz ac input supply as per technical specification, installation testing and commissioning of float and float cum boost charger inside the e-house as per technical specification and in the presence of mbpa representative, supply of iec 61439 compliant oem lt panel with tpn 2000a copper busbar 50ka 1 sec stc comprising 2 incomer acb 1 buscoupler acb 10 outgoing acb 5 mccb 400a 2 mccb 250a 2 mccb for apfc and 5 mcb outgoings as per technical specification, installation testing and commissioning of lt switchgear panel inside the e-house as per technical specification and in the presence of mbpa representative, supply of 1000 kva 6.6kv to 0.433kv dyn-11 copper wound an cooling cast resin dry type indoor transformer ip00 with off load tap links wti scanner class f insulation ht and lt cable boxes and standard accessories as per ecbc 2021 2 sets, installation testing and commissioning of 1000kva dry type transformer at site inside the e-house as per technical specification and in the presence of mbpa representative 2 numbers, supply of wall mounted smart local monitoring hmi box with windows 10 iot intel core i5 processor 8gb ram 64gb memory 15.6 inch touch screen iec 61850 client master application software for complete substation monitoring as per technical specification, installation testing and commissioning of smart local monitoring hmi system including integration with protection relays via iec 61850 ed 2 lan as per technical specification and in the presence of mbpa representative, supply of cubicle type free standing floor mounted apfc panels of 200 kvar capacity conforming to iec 61439 with mccb incomer capacitor banks detuned reactors apfc relay and all accessories as per technical specification 2 sets, installation testing and commissioning of apfc panels inside the e-house as per technical specification and in the presence of mbpa representative 2 numbers, supply of fire detection and alarm system comprising fire alarm control panel multi-area detection module multi sensor heat and smoke detectors break glass manual call points indoor and outdoor alarm hooters with ac shutdown interlock as per technical specification, installation testing and commissioning of fire detection and alarm system as per technical specification and in the presence of mbpa representative, supply of fire extinguishers as per is 3034-1993 of suitable capacity and type for the e-house substation application complete with all accessories and mountings, installation of fire extinguishers at designated locations inside the e-house as per directions of engineer in charge, supply of minimum 2 nos 2 ton copper coil inverter split air conditioners of heavy duty industrial type along with ac controller for e-house control room as per technical specification similar to o general hitachi samsung or equivalent, installation testing and commissioning of split air conditioners and ac controller inside the e-house as per technical specification and in the presence of mbpa representative, supply of suitable type touch proof termination kits as required for ht and lt power and control cables to and within the container equipment as per technical specification, installation testing and commissioning of ht and lt touch proof termination kits inside the e-house as per technical specification and in the presence of mbpa representative, supply of 600va ups system along with smf-vrla battery conforming to jisc-8702 pt 1 2 and 3 with single phase 230v ac 50hz output for e-house emergency illumination complete with all accessories, installation testing and commissioning of ups system with battery inside the e-house as per technical specification and in the presence of mbpa representative, supply and making of chemical earthing pit using chemical earth electrode with minimum 25 kg chemical powder cement concrete chamber 500x500x200mm ci rcc cover earthing rod 17.2mm dia 3 mtr long copper bonded 250 microns as per is 3043-2018 and iec 62561 16 numbers, supply and laying of galvanized ms earthing flat 50mm x 6mm for ht lt apfc battery charger and transformer body earthing of substation equipment as per technical specification, supply and laying of copper earthing flat 50mm x 6mm for transformer neutral earthing of the substation as per technical specification, supply and delivery of xlpe insulated pvc sheathed armoured screened cable 3c x 240 sqmm 6.6kv ue 11kv e grade aluminium conductor as per is 7098 part 2 for 6.6kv feeder from workshop substation to tank bunder substation, supply and delivery of xlpe insulated pvc sheathed armoured screened cable 3c x 240 sqmm 6.6kv ue 11kv e grade aluminium conductor as per is 7098 part 2 for 6.6kv feeder from workshop substation to pandv dock substation, supply and delivery of xlpe insulated pvc sheathed armoured screened cable 3c x 240 sqmm 6.6kv ue 11kv e grade aluminium conductor as per is 7098 part 2 for 6.6kv feeder from workshop substation to central substation css, supply and delivery of xlpe insulated pvc sheathed armoured screened cable 3c x 240 sqmm 6.6kv ue 11kv e grade aluminium conductor as per is 7098 part 2 for 6.6kv feeder from workshop substation to ro-ro pax terminal substation, tracing out existing buried 6.6kv ht cable laid feeder identification of existing feeder cable puncture and cutting in presence of mbpa representative contractor to arrange all necessary testing kits required for the same, supply of straight through joint for ht cable 3c x 240 sqmm xlpe insulated armoured aluminium conductor 11kv e 6.6kv ue grade using heat shrinkable raychem make jointing kit with ferrules tape etc complete in all respect, making of ht cable 6.6kv ue 11kv e grade straight through jointing work for cable 3c x 240 sqmm xlpe to xlpe in the presence of mbpa representative, carrying out necessary high potential test before and after making joints using calibrated testing equipment with complete test reports in the presence of mbpa representative, carrying out necessary phase sequence test using calibrated testing equipment with complete test reports and commissioning the cable in all respect in the presence of mbpa representative, supply of straight through transition joint for ht cable 3c x 240 sqmm xlpe insulated armoured aluminium conductor 11kv e grade using heat shrinkable raychem make jointing kit with ferrules tape etc complete in all respect optional, making of ht cable 6.6kv ue 11kv e grade straight through transition jointing work for cable 3c x 240 sqmm pilc to xlpe in the presence of mbpa representative optional, excavating suitable trench for ht cable in any type of soft soil or asphalt including cleaning cable trenches tentative size 1.0 mtr w x 1.2 mtr d x 300 mtr l, excavating suitable trench for ht cable in concrete or stone road including cleaning cable trenches tentative size 1.0 mtr w x 1.2 mtr d x 85 mtr l optional, laying of incoming and outgoing 3c x 240 sqmm xlpe aluminium armoured cable in excavated cable trench at depth 1200mm including cleaning dressing providing screened sand and rcc tiles engraved mbpa 6600 volts as per drawing, laying of ht cable in rcc pipe hdpe pipe existing duct or cc trench including all necessary activities as per specification, supply of rcc pipe 200mm dia np2 class of standard length with collars including cement concreting closing ends of pipes after passing cable across road culverts drains etc, laying of rcc pipe 200mm dia np2 class and fixing of collars at site including all necessary activities as per specification, supply and delivery of 3.5c x 400 sqmm aluminium conductor xlpe insulated pvc sheathed 1100 volts grade armoured cable heavy duty conforming to is 1554 7098 part-i for outgoing to feeder pillar 6a, supply and delivery of 3.5c x 400 sqmm aluminium conductor xlpe insulated pvc sheathed 1100 volts grade armoured cable heavy duty conforming to is 1554 7098 part-i for outgoing to feeder pillar 11, supply and delivery of 3.5c x 300 sqmm aluminium conductor xlpe insulated pvc sheathed 1100 volts grade armoured cable heavy duty conforming to is 1554 7098 part-i for outgoing to feeder pillar 1a, supply and delivery of 3.5c x 300 sqmm aluminium conductor xlpe insulated pvc sheathed 1100 volts grade armoured cable heavy duty conforming to is 1554 7098 part-i for outgoing to feeder pillar 3, supply and delivery of 3.5c x 300 sqmm aluminium conductor xlpe insulated pvc sheathed 1100 volts grade armoured cable heavy duty conforming to is 1554 7098 part-i for outgoing to feeder pillar 4, supply and delivery of 3.5c x 300 sqmm aluminium conductor xlpe insulated pvc sheathed 1100 volts grade armoured cable heavy duty conforming to is 1554 7098 part-i for outgoing to feeder pillar 5, supply and delivery of 3.5c x 300 sqmm aluminium conductor xlpe insulated pvc sheathed 1100 volts grade armoured cable heavy duty conforming to is 1554 7098 part-i for outgoing to feeder pillar 6b, supply and delivery of 3.5c x 300 sqmm aluminium conductor xlpe insulated pvc sheathed 1100 volts grade armoured cable heavy duty conforming to is 1554 7098 part-i for outgoing to feeder pillar 6c, excavating suitable trench for lt cable in asphalt soil or paver block footpath with curb stone including cleaning cable trenches tentative size 0.8 mtr w x 0.9 mtr d x 700 mtr l, laying of incoming and outgoing 3.5c x 300 or 400 sqmm lt xlpe armoured cables in excavated cable trench including dressing providing screened sand and red bricks as per specification, laying of incoming and outgoing 3.5c x 300 or 400 sqmm lt xlpe armoured cables in rcc pipe hdpe pipe existing duct cc trench or saddling on wall as per specification, supply and delivery of 3.5c x 70 sqmm aluminium conductor xlpe insulated pvc sheathed 1100 volts grade armoured cable for outgoing to old cme building sbi from fp no 4 nirman bhavan, excavating suitable trench for lt cable in asphalt soil or paver block footpath with cup stone including cleaning cable trenches tentative size 0.8 mtr w x 0.9 mtr d x 150 mtr l, laying of incoming and outgoing 3.5c x 70 sqmm lt xlpe armoured cables in excavated cable trench including dressing providing screened sand and red bricks as per specification, laying of incoming and outgoing 3.5c x 70 sqmm lt xlpe armoured cables in rcc pipe hdpe pipe existing duct cc trench or saddling on wall as per specification, supply of material for both cable end termination and connection with double compression brass glands and aluminium lugs for 3.5c x 70 sqmm xlpe pvc cable 1100 volts grade 2 ends, installation of both cable end termination and connection with double compression brass glands and aluminium lugs for 3.5c x 70 sqmm xlpe pvc cable 1100 volts grade 2 ends, supply of material for both cable end termination and connection with double compression brass glands and aluminium lugs for 3.5c x 300 sqmm xlpe pvc cable 1100 volts grade 6 ends, installation of both cable end termination and connection with double compression brass glands and aluminium lugs for 3.5c x 300 sqmm xlpe pvc cable 1100 volts grade 6 ends, supply of material for both cable end termination and connection with double compression brass glands and aluminium lugs for 3.5c x 400 sqmm xlpe pvc cable 1100 volts grade 2 ends, installation of both cable end termination and connection with double compression brass glands and aluminium lugs for 3.5c x 400 sqmm xlpe pvc cable 1100 volts grade 2 ends, suitable quantity dimensions and grade of concrete for e-house foundation columns including soil excavation as per oem design drawings and structural design approved by bmc registered structural engineer, supply and installation of e-house shed including foundation columns i-beams angles and covering sheets as per design drawings approved by bmc registered structural engineer, providing and laying approved quality rubble packing 250mm thick hand set including filling interstices with stone chips grit stone dust watering and consolidation as specified and as directed, providing and laying 40mm to 90mm size stone metal of approved quality to required thickness in layers not exceeding 120mm consolidated with roller including filling interstices with grit stone dust sand as directed, providing and laying water bound macadam wbm layer 100mm consolidated thickness with 40 to 63mm metal consolidated with roller including watering blending with sand stone dust grit brick powder as specified, providing and laying m10 grade ready mix cement concrete from approved rmc plant in levelling course of required thickness including transit mixer form work plate vibrator curing etc as specified, providing and laying m40 grade ready mix cement concrete from approved rmc plant in road pavement bays including form work power driven screed plate and needle vibrators brooming vatas bitumen curing as specified, providing and laying approved coloured cement concrete interlocking paver blocks 100mm thick with sand bedding minimum 50mm and filling joints with fine sand as directed, providing and laying hot pre-mixed asphaltic macadam bitumen grade 60 70 with anti-stripping agent 0.5 percent by weight in regulating course and rolling with 8 to 10 tonne road roller as specified payment by weight, providing and laying hot pre-mixed asphaltic concrete wearing course bitumen grade 60 70 with anti-stripping agent 0.50 percent by weight of required thickness and rolling with 8 to 10 tonne road roller as specified payment by weight, transporting surplus excavated material stones debris kutchra from mbpa estate including loading and taking away materials anywhere outside mbpa estate as directed, dismantling of existing ht lt panel transformers apfc panel battery charger and bank cables and cable terminations of existing workshop substation and shifting removed electrical equipment to mbpa store as per instructions of engineer

Agency / Dept : mumbai port trust MPT
Tender Value : 92399995
Due Date : Jun 08, 2026
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T18 Ref No : 15299502
Location : nagpur , maharashtra
Source : GEM Tenders

corrigendum tender for supply installation testing and commissioning of lpg work supply installation testing and commissioning of lpg cylinder adaptors , supply installation testing and commissioning of gi lpg pipeline installation , supply installation testing and commissioning of suraksha lpg hose , supply installation testing and commissioning of gas pressure gauge , supply installation testing and commissioning of non return valve , supply installation testing and commissioning of gi ball valves , supply installation testing and commissioning of three burner stove , supply installation testing and commissioning of lpg regulator , supply installation testing and commissioning of cylinder manifold cage , supply installation testing and commissioning of flexible ss pigtails , supply installation testing and commissioning of supply installation testing and commissioning of manifold header pipe , supply installation testing and commissioning of supply installation testing and commissioning of cylinder connecting nipples , supply installation testing and commissioning of pilot line with isolation valve , supply installation testing and commissioning of gas flow meter optional , supply installation testing and commissioning of exhaust fan , supply installation testing and commissioning of auto-clean chimney , supply installation testing and commissioning of inline duct fan , supply installation testing and commissioning of exhaust fan louver , supply installation testing and commissioning of gi ducting , scaffolding , four number ms steel table top finished by granite stone, supply installation testing and commissioning of lpg work, as per specification and scope of work

Agency / Dept : all india institute of medical sciences AIIMS
Tender Value : 0
Due Date : May 11, 2026
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T18 Ref No : 15300487
Location : gaya , bihar
Source : GEM Tenders

tender for ice cube machine (q3) , double beam uv visible spectrophotometer , ph meter basic , conductivity tds meter , uv transilluminator , double distillation plant , multi tube vortex mixer , orbital shaker digital display , mini thermostatic incubator , multiposition magnetic stirrer , water bath , digital ultrasonic cleaner , portable do meter , four probe method apparatus , hall s effect apparatus , fume hood , sample vials 30ml , sample vials 50ml , high temperature controlled furnace , micro oven , weighing balance , micropipettes 1ml , micropipette 10 , micropipette 20 , micropipette 100 , micropipette 200 , laboratory autoclave vertical , multimeter , current ammeter , high speed centrifuge remi rpm 17300 in r 24 , celestron handheld digital microscope pro, boq iteam, variable bandwidth 1nm 2nm 4nm 8 cell holder, range 0 to 14.00 ph ph resolution 0.1 ph to0.01 ph accuracy 0.01ph calibration points up to 3 points ph buffer options usa ph 4.01 7.00 10.01 automatic memory up to 25 readingstemperature compensation atc, conductivity range 0 to 200mscmbig screen large lcd display with white backlight memory upto 100 readings usb interface 0.001 resolution 3 points calibration, na, output 4 ltr and hr cooling water consumption ltr or hr 150 ltr or hr power rating kw 6 kw, operation mode run and touch operation speed range 500 to 3000rpm amplitude 4mm horizontal swing timing function led display maximum load 4kg process upto 50 samples at a time, bushless motor speed range 40 200rpm plate size 250 into 250 into 50mm maximum load 2kg timing function universal tray platform operation mode 20mm, high precision controller, precise temperature control, over temperature alarm,inner chamber surround heating, uniform and stable temperature,compact design, light weight, small volume energy saving and power saving, equipped with handle,easy to carry & clean, mirror finishing stainless steel inner design,unique geometric cavity clean design., heating and stirring facility asynchronous control lcd display brushless motor ss304 stainless steel plate corrosion resistance no of stirring point 4 into 500ml rpm 50 1200 time setting function plate temp 120c, 2 hole 4 hole 6 hole 8 hole temperature range rt 5c100c time function ss304 stainless steel tank human body movement sensor,automatic temperature control program ultra small empty dry burning sensor, temperature range rt 7 c to 80 c blue led display normal and soft power control for the cleaning spots degas function available time setting tank ss304, polarographic dissolved oxygen electrode lcd display with white back light long battery life 1 or 2 points calibration auto power off memory stores or recalls up to 100 data sets usb communication interface carrying case easy to carry for field use, four probe arrangement for ge crystal sample ge crystal mounted oven upto 300c thermometer 0 to 300c constant current power supply digital accuracy 1percent load regulation 0.03 for no load to full load digital 200mv and 20ma, consists of 7 point 5 kg electromagnet power supply for electromagnet 0 to 100v 6a mp germanium crystal mounted and digital constant current power supply with two meters 0 200mv and 0 20ma halls voltage and crystal current gauss meter digital 0 20k gauss with hall probe and two wooden stands, fume hood fume hood is an enclosure which is used to remove fumes and air borne parti cles at the contaminate on source it is a kind of fume venti lati on system which prime work is to remove smoke dust mist and chemical fumes and restrict their entry into laboratory environment a laboratory fume hood comprises of metallic sheet enclosure steel or marble stone work bench service fixture and electrical points for fume exhaust heavy duty blowers are fi tt ed and remotely connected to the duct chemical fume hood fume cupboard and fume closet are similar names of fume hood outer body made of ms powder coated or stainless steel 304 grade for suction on in fume hood we provide centrifugal blower assemble made of direct drive motor fitted with fluorescent light and a gas cock for gas and air supply power 220 230volts ac supply working table size 3 inch into 2 inch into 2 inch whole cabinet made of cold rolled steel duly powder coated and inner frp, each pkt containing 100 units, 1pkt, respectively each pkt containing 100 units, high temp controller furnace 1200 degree 9 into 4 into 4 microprocessor pid digital temp indicator cum controller instead of energy regular pyrometer, 18 into 18 into 18 temp upto 250 deg double walled inner chamber of andoized stainless steel digital temp indicator cup controller pid temp digital, kab5l 220g 0.1mg internal calibration lcd display emfc technology underhook piece counting, quickpip fixed volume micropipette with fully autoclavable calibration accuracy as per iso 8655 digital display stream lined tip ejector two step operation, quickpip fixed volume micropipette with fully autoclavable calibration accuracy as per iso 8655 digital display stream lined tip ejector two step operation, quickpip fixed volume micropipette with fully autoclavable calibration,accuracy as per iso 8655 digital display stream lined tip ejector two step operation, vertical double wall 98 ltr load 5kw size 450mm into 600mm inner and outer ss radial lock digital temp indicator fitted with vaccum breaker as a safety device 220 volt ac supply, a multimeter range instrument for measure of voltage current and resistance moving coil meter having red pointers over two colour scale complete with test leads probez and internal battery, dc mounted in beautiful bakelite acrylic stand with accuracy 2.0percent f s d with lock type terminal packed in card box all common ranges available, stepless speed regulator with zero speed indicator digital speed indicator.dynamic brake 0 to 99 minutes digital count down timer imbalance detector with cutoff safety lid interlock, magnification range 20 into to 200 into ring illuminator 8 led adjustable cmos sensor in lieu of eyepiece

Agency / Dept : magadh university
Tender Value : 0
Due Date : May 25, 2026
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T18 Ref No : 15328043
Location : nagpur , maharashtra
Source : GEM Tenders

corrigendum tender for supply installation testing and commissioning of lpg work supply installation testing and commissioning of lpg cylinder adaptors , supply installation testing and commissioning of gi lpg pipeline installation , supply installation testing and commissioning of suraksha lpg hose , supply installation testing and commissioning of gas pressure gauge , supply installation testing and commissioning of non return valve , supply installation testing and commissioning of gi ball valves , supply installation testing and commissioning of three burner stove , supply installation testing and commissioning of lpg regulator , supply installation testing and commissioning of cylinder manifold cage , supply installation testing and commissioning of flexible ss pigtails , supply installation testing and commissioning of supply installation testing and commissioning of manifold header pipe , supply installation testing and commissioning of supply installation testing and commissioning of cylinder connecting nipples , supply installation testing and commissioning of pilot line with isolation valve , supply installation testing and commissioning of gas flow meter optional , supply installation testing and commissioning of exhaust fan , supply installation testing and commissioning of auto-clean chimney , supply installation testing and commissioning of inline duct fan , supply installation testing and commissioning of exhaust fan louver , supply installation testing and commissioning of gi ducting , scaffolding , four number ms steel table top finished by granite stone, supply installation testing and commissioning of lpg work, as per specification and scope of work

Agency / Dept : all india institute of medical sciences AIIMS
Tender Value : 0
Due Date : May 14, 2026
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T18 Ref No : 15427526
Location : koraput , odisha
Source : GEM Tenders

tender for air intake duct and stone guard system work as per edt- 2871 , thrust stand and engine mounting area work as per edt-2871 , maintenance platform work as per edt-2871 , exhaust detuner work as per edt-2871 , locking and clamping as per edt-2871 , miscellaneous work as per edt- 2871 , protective coating as per edt-2871 , spares of critical system as per edt-2871 , supply of components and spares as per edt-2871

Agency / Dept : hindustan aeronautics limited HAL
Tender Value : 0
Due Date : Jun 09, 2026
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T18 Ref No : 15736771
Location : koraput , odisha
Source : GEM Tenders

corrigendum tender for air intake duct and stone guard system work as per edt- 2871 , thrust stand and engine mounting area work as per edt-2871 , maintenance platform work as per edt-2871 , exhaust detuner work as per edt-2871 , locking and clamping as per edt-2871 , miscellaneous work as per edt- 2871 , protective coating as per edt-2871 , spares of critical system as per edt-2871 , supply of components and spares as per edt-2871

Agency / Dept : hindustan aeronautics limited HAL
Tender Value : 0
Due Date : Jun 16, 2026
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Every year, central and state government departments release thousands of high-value contracts specifically dedicated to Stone 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 Stone 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 Stone 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 Stone Ducts, you can build a highly profitable and stable pipeline of government clients.

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

1.

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

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