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Extra copper pipe Tenders List

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Latest Extra copper pipe Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Extra copper pipe 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 Extra copper pipe 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 Extra copper pipe Tender Intelligence & Monitoring

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

We categorize Extra copper pipe 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 Extra copper pipe 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 Extra copper pipe 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 Extra copper pipe Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Extra copper pipe 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 Extra copper pipe Sector in 2026

With the Government of India focusing on digital procurement and infrastructure expansion, the Extra copper pipe 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 Extra copper pipe tender alerts?

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

Is EMD mandatory for all Extra copper pipe tenders?

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

What is the difference between a Extra copper pipe 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 Extra copper pipe tenders on Tender18?

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


Get Expert Support for Extra copper pipe 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 : 15605084
new Tender
Location : kolkata , west bengal
Source : GEM Tenders
new Tender

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

Agency / Dept : bharat sanchar nigam limited BSNL
Tender Value : 236632
Due Date : Jun 11, 2026
View Documents
T18 Ref No : 15601299
new Tender
Location : ahmedabad , gujarat
Source : GEM Tenders
new Tender

tender for supply of 3 tr non inverter ductable ac as per bsnl specifications , itc of 3 tr non inverter ductable ac as per bsnl specifications , supply and fixing copper piping of 0.75 inch with nitrite foam insulation as required , supply and fixing copper piping of 0.625 inch with nitrite foam insulation as required , supply and laying 4 core 4 sq mm pvc insulated copper cable as required. , supply and laying 4 core 2.5 sq mm pvc insulated copper cable as required. , supply and fixing 1 inch dia pvc pipe for water drainage as required , s fixing ms structure of suitable size as required , making covering of extra oper space of leakge as required , supply and fixing 8way double door 4 and 24 nos tpn mcb db , supply and fixing 5a to 32 a tpn c curve mcb in extg db as required , supply and fixing 60a four pole isolator in extg db as required , supply and fixing single ploe blanking plates , supply and fixing 8 swg gi wire for loop earthing as required , supply and fixing 150mm x 50mm x 1.5mm perforated ms cable tray, supply installation testing and commissioning of 4 nos 3 tr ductable ac unit at te naranpura ahmd, as per atc schedule item 1, as per atc schedule item 2, as per atc schedule item 3a, as per atc schedule item 3b, as per atc schedule item 4, as per atc schedule item 5, as per atc schedule item 6, as per atc schedule item 7, as per atc schedule item 8, as per atc schedule item 9a, as per atc schedule item 10a, as per atc schedule item 11a, as per atc schedule item 12, as per atc schedule item 13, as per atc schedule item 14

Agency / Dept : bharat sanchar nigam limited BSNL
Tender Value : 537289
Due Date : Jun 08, 2026
View Documents
T18 Ref No : 15593793
new Tender
Location : halisahar , west bengal
new Tender

tender for oil free & noiseless air compressor 30 litre 100% copper winding with paint spray, oil free & noiseless air compressor 30 litre 100% copper winding with paint spray gun ps0 3, pu pipe and fittings power : 1 hp, speed : 1440 rpm, max delivery : 135 l/min, max. pressure : 8 bar, ta nk volume : 30 lit. painter paint spray gun ps03, operating pressure : 20-40 psi, cup capacity : 100 ml, no zzle size (mm) : 0.9, feed : gravity, air inlet : 1/4 ,weight : 325 gm pu pipe coil size ? o.d. x i.d. mm : 12x 8 mm : 10 mtr coil. (this is the complete combo pack, no extra fitting needed) - warranty period: 30 mon ths after the date of delivery pl code : 869921540011

Agency / Dept : eastern railway ER
Tender Value : 0
Due Date : Jun 03, 2026
View Documents
T18 Ref No : 15532244
live Tender
Location : akhnoor , jammu & kashmir
Source : GEM Tenders
live Tender

tender for wiring for light point fan point exhaust fan point call bell point with 1.5 sq.mm , earth wire , supplying and drawing following sizes of pvc conduit as required 1.5mm , modular plate , supplying and fixing two module stepped type electronic fan regulator on the existing modular plate , supplying and fixing modular blanking plate on the existing modular plate , supplying and fixing following size , 3 module 100mmx75mm , 4 module 125mmx75mm , 6 module 200mmx75mm , 8 module 125mmx125mm , 12 module 200mmx150mm , supplying and fixing suitable size gi box , 15x16 amps , a exhaust fan of all sizes. , modular plate and cover in front on surface or in recess , providing and fixing 25 a , mcb distribution board , single pole 6 to 32 amp , single pole and neutral 6 to 32 amp , single pole and neutral 63 amp , triple pole and neutral 32 amp. , 63 a tpn mcb 10 ka c curve , mcb db complete etc as required , 32 a 415 v c curve tp mcb , 600 mm x 600 mm x 6 mm thick watering pipe of 2.7 meter long etc. , providing and fixing 25 mm x 5 mm gi , providing and fixing 6 swg dia gi , led batten light 40 watt , ceiling fan 3 star rated with voltage range 90 v to 300 v 1200 mm , 300mmx12 inch sweep exhust fan , 50 w flood light 50 watt , supply installation testing and commissioning of building distribution panel indoor , 160 a 36ka fpmccb , aluminium bus bar 200 amp set of 4 strips 18 inch , digital metering devices , supplying and laying of following size dwc hdpe pipe isi marked along with all accessories , supplying and laying of one number pvc insulated and pvc sheathed , supply and making end termination with brass compression gland and aluminium lugs , 2.5 kva sine wave inverter input 1 phase 3 wire and output 1 phase 3 wire with 2 nos of 12 v 200 ah battery , hot dipped galvanised iron cable tray 100 mm width x 50 mm depth x 1.6 mm thickness, electrical, frls pvc insulated copper conductor single core cable in surface recessed medium class pvc conduit, 2 x 2.5 sq.mm + 1 x 2.5 sq.mm earth wire, 2 x 4.0 sq.mm + 1 x 4.0 sq.mm earth wire, 4 x 6.0 sq.mm + 2 x 6.0 sq.mm earth wire, 4 x 16.0 sq.mm + 2 x 6.0 sq.mm earth wire, supplying and drawing following sizes of pvc conduit as required 1.5mm, 5x6 amps switch, 3 pin 5x6 amp socket outlet, 15x16 a switch, 6 pin 15x16 a socket outlet, switch box including connections but excluding modular plate etc. as required., and switch box excluding modular plate as required, supplying and fixing following size, with modular plate and cover in front on surface or in recess, supplying and fixing suitable size g.i box with modular plate and cover in front on surface, extra for fixing the louvers shutters complete with frame for, supplying and fixing suitable size gi box with, supplying & fixing suitable size gi box wih modular plate and cover in front on surface or in recess including, supplying and fixing following way horizontal type three pole and neutral sheet steel, supplying and fixing following rating 240x415 v 10 ka c curve, supplying and fixing following rating four pole 415 v 10 ka m.c.b in the existing mcb db complete with connections, supplying and fixing single pole blanking plate in the existing, supplying and fixing tp sheet steel enclosure on surface recess along with, earthing with g.i. earth plate with charcoal coke and salt as required., strip on surface or in recess for connections etc. as required., wire on surface or in recess for loop earthing as required., led batten light 40 watt, supply installation testing and commissioning of, supplying and fixing of following sizes, free standing floor mounted dust and vermin proof compartmentalized cubical panel for electrical works made out of crca sheet., 160 a 36ka fpmccb, aluminium bus bar 200 amp set of 4 strips 18 inch, comprising of voltmeter ammeter selector switch indicating lamp ct set etc, 63 a tpn mcb 10 ka c curve, supplying and laying of following size dwc hdpe pipe isi marked along with all accessories, supplying and laying of one number pvc insulated and pvc sheathed, for the following sizes of pvc insulated and pvc sheathed, supplying and installing following size of perforated

Agency / Dept : housing and urban development corporation limited HUDCO
Tender Value : 0
Due Date : Jun 16, 2026
View Documents
T18 Ref No : 15349068
live Tender
Location : lucknow , uttar pradesh
Source : GEM Tenders
live Tender

tender for supply of 1.5 tr split ac , itc of 1.5 tr split ac , copper pipes hot gas and liquid line , 3x2.5 sqmm size of pvc copper conductor , pvc drain pipe , heavy duty powder coated m s stand , sf micro controller based programmable timer , sf mcb distribution board 240 v , sf mcb db , 40 a dp isolator , supplying and fixing dp sheet, supply installation testing and commissioning of split ac, sub head i supply of split ac , supplying of 1.5 tr inverter type 5 star rated split ac unit having nominal cooling capacity of 4536 kcal / hr 5280 watt, minimum room air flow of 700 cub mtr/hr and as per new bee star rating minimum indian seasonal energy efficient ratio iseer of 5.6 with temperature control thermistor, remote control unit, filters, rotary / scroll type compressor, copper tubes for both indoor and outdoor unit, topping up of refrigerant if required, transportation of all of the above to the various sites and supplying the following up to the length of 3 mtrs etc as required . 1. hot and cold refrigerant piping each including insulation and 2. suitable connecting electrical cable between indoor and out door unit 3. the unit shall have at least 12 months manufacturers / suppliers warranty from date of installation. manufacturers warranty on pcb shall be minimum 5 years and compressor shall be minimum 10 years 4. the rotary compressor shall be of approved make and shall be covered by manufacturers test certificate and type test certificate according to jis or ashrae note 1. the length of refrigerant piping for liquid refrigerant , hot gas refrigerant and length of copper conductor cable for connection from indoor to outdoor unit shall be included upto 3 mtrs. extra length of refrigerant piping and power cable shall be paid as per item no.2 and 3. the drain pipe of good quality as recommended by the manufacturer upto3 mtrs is also included in this item, sub head ii itc of inverter type split ac units , installation, testing and commissioning of 1.5 tr inverter type split ac unit having nominal cooling capacity of 4536 kcal / hr 5280 watt, minimum room air flow of 700 cub mtr/hr and minimum indian seasonal energy efficient ratio iseer of 5.6 along with the copper pipe, suitable size of pvc insulated cord wire and pvc drain pipe up to the length of 3 mtrs. including transportation, gas charging, insulation, and making opening in wall and making good the damages etc. complete as per specifications, terms and conditions attached as required. for item no. 1 above, providing and fixing the following additional items suitable for the above ac units, over and above 3 mtrs length where ever required. a. copper pipes hot gas and liquid line including insulation etc., as required., b. 3x2.5 sqmm size of pvc insulated copper condr. flexbile cable., c. 20mm ns size of pvc drain pipe., d. heavy duty powder coated m.s. stand for outdoor unit., supplying and fixing of micro controller based programmable timer for cyclic operation of two ac units at set time interval inhoused in ms sheet enclosure having lcd display operating voltage 230v plus minus 10 percentage ac, single phase, 50 hz and current rating 25 a, automatically resume the same ac which was in operation before the power failure and can run on auto/manual mode i/c making connection with existing power cable as per their connection diagram as reqd. make carrier/ camipro/ proton/ minilec or ss make, supplying and fixing following way, single pole and neutral, sheet steel, mcb distribution board, 240 v, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. but without mcb/rccb/isolator. a. 4 way single door, supplying and fixing mcb / isolator, 240/415 v, 10 ka, c curve, of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. a. 20 a sp mcb, b. 40 a dp isolator, supplying and fixing dp sheet steel enclosure on surface/ recess along with 25/32 a 240 v c curve dp mcb complete with connections, testing and commissioning etc. as required.

Agency / Dept : bharat sanchar nigam limited BSNL
Tender Value : 6311860
Due Date : Jun 03, 2026
View Documents
T18 Ref No : 15170764
Location : jaipur , rajasthan
Source : GEM Tenders

corrigendum tender for supply of extra refrigerant copper pipe size 1/2 inch for suction pipe and 1/4 inch for liquid line , supply of extra refrigerant copper pipe size 6/8 inch (19 swg thickness) and 1/2 inch insulation pip

Agency / Dept : north western railway NWR
Tender Value : 1812290
Due Date : May 05, 2026
View Documents
T18 Ref No : 14953979
Location : jaipur , rajasthan
Source : GEM Tenders

tender for supply of extra refrigerant copper pipe size 1/2 inch for suction pipe and 1/4 inch for liquid line , supply of extra refrigerant copper pipe size 6/8 inch (19 swg thickness) and 1/2 inch insulation pip

Agency / Dept : north western railway NWR
Tender Value : 1812290
Due Date : Apr 28, 2026
View Documents
T18 Ref No : 15147500
Location : morar , madhya pradesh
Source : GEM Tenders

tender for title1 , title2 , title3 , title4 , title5 , title6 , title7 , title8 , title9 , title10 , title11 , title12, supply installation testing and commissioning of airconditioners and other items at gwalior airport, supply of 1.5 tr inverter type, 5 star rating as per latest bee norms, hiwall, split airconditioner with rotary compressor operating on refrigerant r-32a/r-410a. the body of indoor unit shall be made of abs/hips/gs condensing unit should be of 100% copper coil & having all safety, air filters, evaporator, condenser, cordless remote, electronic operation control & all accessories supplied with the unit by oem etc as per manufacturer standards suitable for operation on 230 volts, 50 hz, single phase, ac supply, complete as required at site., supply of 2.0 tr inverter type, 5 star rating as per latest bee norms, hi-wall, split airconditioner with rotary compressor operating on refrigerant r-32a/r-410a. the body of indoor unit shall be made of abs/hips/gs condensing unit should be of 100% copper coil & having all safety, air filters, evaporator, condenser, cordless remote, electronic operation control & all accessories supplied with the unit by oem etc as per manufacturer standards suitable for operation on 230 volts, 50 hz, single phase, ac supply, complete as required at site., installation, testing, commissioning of 2.0/1.5 ton split inverter a/c i/c supply & fixing of iron angle structure stand suitable for outdoor unit, makeup interconnection, top up refrigerent, painting i/c necessary civil works complete as required, providing suitable size pvc pipe for drawing the gas/drain pipe and wire etc through the concrete/brick wall as required., supply & fixing of extra copper refrigerant piping for suction and delivery line with all accessories suitable for following capacity acs i/c insulation, gas refiling, power & control cabling etc completed as required.of standard gauge for installation of above units as required at site., supply & fixing of hard pvc drain piping of proper dia for installation of above units as required at site beyond company provided standard length., supply, installing, testing and commissioning of 5kva voltage stabilizer suitable for 1.5/2.0 tr split ac units on wall including providing connections etc. as required. (model-v guard vgb 500 or equivalent)., supply installation testing and commissioning of industrial type ro water purifier having capacity minimum 50 lph capacity with uv & membranes, sediment filter, carbon filter, tds control, water level sensor, 3 prefilter (1 carbon candle and 2 micron filter), auto flush & output water etc as per manufacturers specifications i/c, making inlet and outlet water connections with water cooler complete. suitable for operation on 230 v, single phase, 50 hz ac supply., supply of water cooler of fully stainless steel body with thermostate cut- off automatic operation having cooling capacity 40 ltr. per hour and storage capacity 80 ltr per hour, working on 220 v , 50 hz ,ac supply including automatically controls with temperature, over load protection , water line connection etc. complete as required ., supply of desert air cooler (duct type) with following minimum specifications as given below. fan size - 18 inch & above. fan speed - 1400rpm/ 3 speed. water tank capacity - 110 litres & above - jointless tank. material of cooler body/sump tank - galvanized steel sheet (isi marked to is 277 latest) cooling media - aspen/wood wool. cooling area - 500sqft & above. cooling pads - on 4 sides., supply of frp wall support ladder of size 12feet meeting specifications as provided in the technical specifications of the agreement of the work(make - arham/ladderman/sumer/y-access), supply of frp wall support ladder of size 20feet meeting specifications as provided in the technical specifications of the agreement of the work(make - arham/ladderman/sumer/y-access), supply of frp tiltable telescopic tower ladder of size 32feet meeting specifications as provided in the technical specifications of the agreement of the work. (make - arham/ladderman/sumer)

Agency / Dept : airports authority of india AAI
Tender Value : 1414786
Due Date : May 05, 2026
View Documents
T18 Ref No : 15247325
Location : kolkata , west bengal
Source : GEM Tenders

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

Agency / Dept : bharat sanchar nigam limited BSNL
Tender Value : 330438
Due Date : May 16, 2026
View Documents
T18 Ref No : 15392502
Location : kolkata , west bengal
Source : GEM Tenders

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

Agency / Dept : bharat sanchar nigam limited BSNL
Tender Value : 330438
Due Date : May 19, 2026
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