Latest porcelain insulator scrap Tenders | Government porcelain insulator scrap Tenders

Central Government/Public Sector

CTN :41361126

28 Aug, 2025 5.97 Lacs

Kharagpur - West Bengal

Tender For supply, installation, testing and commissioning of extra material for installation of unitary ac in different departments /centers/schools, office etc. at iit kharagpur, kharagpur (phase ii) - "6.4 mm (¼"") dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "9.5 mm (⅜"")dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "12.7 mm (½"") dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "15.86 mm ( ⅝"") dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", "19 mm (¾"")dia (od) (soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation", interconnection electrical copper cables from indoor , outdoor & electrical control panel complete with 4 core 2.5 sqmm copper frls insulated cable(isi marked) with cable tie & clamp etc as required., supply & installation m.s epoxy painted fabricated stand for different size condensing unit with vibration isolators, grouting, for complete platform type stand for outdoor unit having safety railing etc as per site requirement., supply & installation of upvc drain pipe (isi marked) with 6mm thick nitrile rubber insulation from idu - 25mm dia, 40 mm rigid upvc drain pipe (isi marked) with 6 mm thick nitrile rubber insulation complete with fittings, u traps etc. & as specified to the nearest toilet with required civil works & finishing the same., supply of r-22 gas for top up, supply of r-32 gas for top up, supply & installation of good quality wooden frame (2" x 2") thick required for window ac installation, supply & installation of 16amps plug top (isi marked), supply & installation of 100mm pvc trunking with snap on trunking (isi marked), "supplying and installing following size of perforated hot dipped galvanised iron cable tray with cover (galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended fromthe ceiling with g.i. suspenders including g.i. bolts & nuts, etc. as required.", 100 mm width x 50 mm depth x 1.6 mm thickness, installation, testing & commissioning of the window ,split acs ,cassette ac supplied by department. price shall be inclusive of installtion upto 3mtr of refrigerant pipe, drain pipe and cable., window acs, split acs, cassette acs, reinstallation, lifting, shifting of existing ac units (split & window acs & cassette ac)., window acs, split acs, cassette acs, dismantling of existing ac (split ac / window ac) units including all copper pipes, drain pipes mounting surfaces, etc. complete and keeping the premises clear of all and shifting to rac work shop, dismantling of existing ac (cassette ac) units including all copper pipes, drain pipes mounting surfaces, etc. complete and keeping the premises clear of all and shifting to rac work shop, buy-back of existing unserviceable ac (split ac / window ac/cassette ac) units(all type) including all copper pipes, drain pipes mounting surfaces, etc. complete. the item shall be quoted as negative item, window acs, split acs, cassette acs, decorative pelmets of required size for idus with 16 mm thick anti termite laminated board., window ac 0.75 / 1 / 1.5 / 2 tonne gi drain tray

Central Government/Public Sector

CTN :41330971

11 Aug, 2025 9.54 Lacs

Porbandar - Gujarat

Tender For defect rectification on centre da onboard icgs arush - l-076: centre da (capacity: 120 kw, 415v, 3 phase, 50 hz). smoke was observed from alternator during running condition. post defect investigation, low insulation was observed in stator and rotor windings of main and excitor assembly. additionally, bearing was also observed to be worn out.following repairs/jobs to be undertaken:-(a) removal of alternator assembly from its engine room mountings.(b) removal of gemini, gemini cradle and cutting of soft top to lift alternator from engine room to weather deck.(c) shifting of alternator assembly from weather deck to jetty using hired crane facility. (d)transportation of alternator assembly to authorized workshop.(e) dismantling of alternator components. (f) unwinding and rewinding of main stator. (g) unwinding and rewinding of main rotor field.(h) unwinding and rewinding of excitor stator. (j) unwinding and rewinding of excitor rotor. (k) refurbishment of alternator bearings. (l) transportation back onboard.(m) refitment of alternator assembly post rewinding.(n) shaft alignment trials of alternator with diesel engine.(p) load trials and paralleling operation.(q) da to be proved for satisfactory operation. (r) functional checks of safeties and trips. (s) weld work to close soft patch and painting.(t) weld work to install gemini cradle and painting., 01 in no ba controller board to be fabricated as per sample. material : wood/ sunmica.

Central Government/Public Sector

CTN :41352921

18 Aug, 2025 1.03 Crore

Sonbhadra - Uttar Pradesh

Tender For providing of custom bid for services - 200145573 bmc for insulation application work during overhauling , short shutdown and running maintenance in in stage-i,ii & iii units of ntpc-rihand

corporations/Associations/Others

CTN :41093783

16 Aug, 2025 2.96 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : work of insulation of turbine, valves, pipelines of turbine side during overhauling of unit 13, btps, obra

CTN :41344621

16 Aug, 2025 11.95 Lacs

Jabalpur - Madhya Pradesh

Tender For providing of custom bid for services - insulation of existing steam pipe line of diffrent diameter and length size as per scope of work qty length 1351 meter

CTN :41318357

11 Aug, 2025 NA

Vellore - Tamil Nadu

Tender For insulation with metal sheet cladding work for srt clarifier.

CTN :41343475

27 Aug, 2025 65.72 Lacs

Delhi - Delhi

Tender For supply of supply of 4x8.5 ton ducable ceiling mount air conditioning plants equipment , supply and installation of 28.60 mm copper pipes of 15 mtr length each with suitable insulating material from indoor unit of 8.5 ton ac plant to outdoor unit. , supply and installation of 15.88mm copper pipes of 15 mtr length each with suitable insulating material from indoor unit of 8.5 ton ac plant to outdoor unit. , supply of 10 sq. mm 4 core copper cables and wiring of equipment upto switch board. , supply of 1.5 sq.mm 8 core copper control cables and wiring of equipment upto switch board. , supply of 4 sqmm 4 core copper cables and wiring of equipment upto switch board. , supply of pvc conduit pipe and other required misc. hardware as per requirement , misc essential work for hanging the machine and proper level with 10mm full threaded g.i. rod includes minor repair work with material of wall and ceiling surface. , providing and fixing of ms stand of proper size suitable for the outdoor unit. the stand should be made up of 50mmx50mmx5mm mild steel. , supply of misc. items required for completion of installation such as nut bolts, rubber gasket, 35mm dia drain pipe with insulation approx 30mtr etc. , providing factory fabricated ducting material in 20 gauge gi sheet, for plenum chamber. , providing factory fabricated ducting material in 22 gauge gi sheet for supply duct , providing factory fabricated ducting material in 24gauge gi sheet for some portion of supply duct and return duct including jointing the different pieces of duct with suitable hardware and rubber , providing and fabricating the 9mm nitrile insulation work inside the supply duct and plenum chamber. acoustic insulation for plenum chamber and machine mouth open cell with 9mm nitrile insulation , providing and fabricating the 9mm nitrile insulation work inside the supply duct and plenum chamber. acoustic insulation for ducting closed cell 9mm nitrile insulation , providing and fixing of 475mm x 475mm canvas of reputed make in between the plenum and machines. , providing and fixing dampers of size 475mm x 475mm , providing, fabrication and fixing of powder coated aluminium grill for supply air , providing, fabrication and fixing of powder coated aluminium grill for return air , installation, testing and commissioning of 4x8.5 ton ductable air conditioning plants. //bid details 2 / 27

CTN :41101170

08 Aug, 2025 NA

Parganas - West Bengal

Tender For bid to ras supply of thermal insulation sandwich partition , supply and fixing of fine fissured regular mineral fiber board false ceiling , applying putty over primer over acrylic emulsion paint , dehumidifier , supply and installation testing and commissioning of electrical work , installation of duct with gi angle 50 mm , supply and installation of aluminum channel door , glass window 12mm , supply and installation of fire extinguisher 4 kg dry powder , supply and installation of ptz cctv camera

CTN :41312789

18 Aug, 2025 NA

Gandhinagar - Gujarat

Tender For contract (arc) for insulation work at amulfed dairy, gandhinagar (afd) and packaging film plant (pfp)

CTN :41328788

05 Sep, 2025 17.62 Lacs

Murshidabad - West Bengal

Tender For service contract for the job of insulation, refractory and sheet cladding work as and when required basis for bm stage-i, ii, iii at sgtpp.

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