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 / 25
Tender For corrigendum : supply of fabrication and testing of tensometer round threaded test specimen mechanical testing , fabrication and testing of tensometer flat test specimen mechanical testing , fabrication and testing of tensometer round threaded test specimen titanium mechanical testing , fabrication and testing of charpy test specimen , fabrication and testing of izod single notch round test specimen , fabrication and testing of ferrous chemical analysis sample , fabrication and testing of hardness analysis sample , fabrication and testing of non ferrous chemical analysis sample , fabrication of microstructure sample and testing , fabrication and testing for grain flow , fabrication of sample and testing of ferrous non ferrous wire laminated shim for chemical by wet analysis , aluminium electrial conductivity , nylon pa6 specific gravity , nylon pa6 ball indentation hardness mpa , virgin ptfe iso 13000 teflon hardness , virgin ptfe iso 13000 teflon density , plexi glass dtd5592a thermal requirement melting point , plexi glass dtd5592a thermal requirement crazing test , foam core wl 514611 density , foam core wl 514611 compressive strength , polyetherimide specific gravity fiber glass content percentage by weight , polyetherimide shore d hardness , celeron sheet density , celeron sheet tensile compressive strength , raw material cut piece collection charges from hc stores + /bid number : gem/2025/b/6326947 , /dated: 10-06-2025 ( ( / bid document 1 / 22
Tender For supply of aluminium rivet 6x35mm (for fabrication of steady arm) as per is:740-1977. [ warranty pe riod: 30 months after the date of delivery ]
Tender For providing an alternate berthing arrangement (by using pontoon) to facilitate landing for tourists at aberdeen jetty near rajeev gandhi statue, rgws complex, sri vijaya puram, a and n islands. - shifting / towing of one number 100 ton cap. steel pontoon (size: 20mx9mx2m) from pbhc to aberdeen jetty (rgws) complex by suitable motor vessel and anchoring/positioning at the location as directed by the eic, including the cost of ropes and other required materials etc.., lashing charges,completing all port formalities,labour charges,transit insurance, all taxes and duties, gst, port dues, minor tools and plants, lwc etc. complete., fabrication of various component and fittings for pontoon jetty, the work including cutting and welding of steel strucutres for fabrications work by using various sizes of m.s rods, m.s.angles, m.s.channels, t-frame, seamless pipe schedule 80 pipes for bollards etc. as per the instructions of eic. removing all the dust and scales from the newly fabricated steel sections and applying one coat of synchromate primer of approved quality. the rate is including cost of different sizes of steel sections, welders/gas cutters, fitters, semi skilled labours, unskilled labours, painters, gas, carbide, welding rods (m/s. irs approved brand), minor tools and plants. hire charges of welding sets, gas plants, cost of primer paint and other consumables required, gst, lwc etc complete., collection of materials required such as c.c.anchor blocks / m.s anchors, chains etc. required in connection with pontoon jetty arrangement and other miscellanous works, loading, transporting, unloading and placing in suitable location as per the direction of eic, including cost of all labour charges for loading and unloading , hire charges of truck, gst, lwc etc. complete., supplying & fixing of chain pulley block 3 ton capacity at existing structure, suitable for lifting the aluminium gangway from the pontoon and lowering the gangway at the pontoon as and when required at aberdeen jetty, other miscellanoeus required, painting with aluminium paint as directed by eic. the rate is including the cost of all labour, materials such as aluminium paint, bolt and nut of various sizes, d shackle 32 mm pin size, wire grips 32 mm, g.i. chain 16 mm for gang way, m.s. hinges, chain pulley 3 ton capacity, pad lock & cardium compound ,gst and lwc etc complete., removing all the scale and rust, de-greasing the surface by pickling in dilute hydrochloric acid and thereafter attending painting to the 100 ton pontoon by applying one coat zinc phosphate primer and thereafter applying two coat high build black paint over the external area above water level area and finish black and deck green paint (marine quality) over the outer shells and deck plate,towing post, bollard etc. the rate is inclusive of all labour charges, paint, painting materials, scaffolding materials, chipping hammer, wire brush and other minor t&p, gst, lwc etc complete. (outer side surface only)., providing and fixing of accessories like old u/s truck tyre fenders all around the pontoon, hanging with g.i chain at suitable position as per the direction of eic. the rate is including cost of u/s truck tyres, transporting, cost of g.i. chain 16mm, d-shackle etc. or any other items required the the work, cost of all labour charges for making holes other minor t&p, gst and lwc etc. complete.
Tender For enquiry for work of fabrication of cabin by aluminium hylem glass material sheets as per enclosed drawing at 3 x 20 mw bhps-iii mppgcl deolond
Tender For top panel for water cooled hood for fume extraction of arc furnace to r wf drawing no. 751900310470, part drawing no 701200111770 and as per special conditio n. special conditions for supply of top panel for water cooled hoodi. pre-qualification for tenderers a.firms who are having facilities for heavy fabrication and who have ex ecuted similar works shall only quote b.the required raw materials shall be sourced through reputed sources such as m/s. sail, tisco, isp &t, ismt, jindal, msl, kalyani, tata o r their authorised dealers. tenderer shall furnish mtc for raw materials including th e source.c.the tenderer should have qualified welders for manufacturing and supplyi ng top panel for water cooled hood on time. they shall also produce certificates of q ualified welders on their rolls.d.quality assurance plan is enclosed to comply.ii. scop e of work for manufacturing, testing and supply of top panel for water cooled hood a .submission of raw material procurement invoice from reputed source to m/s. tpi b.wel ding sequence plan, selection of electrodes of e-7018 quality of m/s. advani oerlicon/ l &t/esab/meta fusion/weld craft/ador only.c.marking, sizing and surface preparation.d.p reparations of weld joints.e.welding by qualified welders. f.stress reliving time temper ature graph shall be enclosed.g. weld joints should be dp tested for liquid penetratio n test (pt) randomly for 20% - test certificate shall be enclosed.h.painting of top panel for water cooled hood by one coat of red oxide paint followed by one coat of heat re sistant aluminium paint. i.dispatch of top panel for water cooled hood with suitable pa cking to avoid damage during transit.iii. inspection:a. by m/s. tpi at firms premises shall carry out product inspection.b. stage inspection: representative of m/s. tpi at firms wo rks c. final inspection: representative of m/s tpi at firms works note: (description char acteristics more than 2000. hence full description as per annexure) ]
Tender For corrigendum : providing of custom bid for services - rate contract for aluminium plate cutting / profile cutting, structural, fabrication & assembly at sub contractor premises and erection of aluminium superstructure units/ blocks to hull structure inside mdl premises for 14 n..
Tender For armo 2025 27 sh operation and maintenance of hvac system at split at goa airport - manpower for operation and day to day maintenance , camc 4nos x 600 tr chiller , camc 1no x 400 tr chiller , camc anciliary equipments of hvac system , treatment and analysis of hvac condensor water , treatment and analysis of hvac chilled water , supply and replacement of chiller compressor lube oil for carrier make , supply and replacement of chiller compressor lube oil for blue star make , replacement of old worn out ahu air filter with new filter , cmc of ahu fire smoke damper, control panel, actuator , replacement of ci butterfly valve for condensor chilled water including dismantling of faulty valve-500 mm dia valve , replacement of ci butterfly valve for condensor chilled water including dismantling of faulty valve-400 mm dia valve , replacement of ci butterfly valve for condensor chilled water including dismantling of faulty valve-350 mm dia valve , replacement of ci butterfly valve for condensor chilled water including dismantling of faulty valve-300 mm dia valve , replacement of ci butterfly valve for condensor chilled water including dismantling of faulty valve-150 mm dia valve , supply,fabrication,installation, testing and commissioning of site fasbricated gss sheet thickness 24 swg , supply,fabrication,installation, testing and commissioning of site fasbricated gss sheet thickness 22 swg , supply,fabrication,installation, testing and commissioning of site fasbricated gss sheet thickness 20 swg , supply and fixing 50 mm thickness closed cell nitrile rubber with insulation provided with uv protected aluminium based cladding with cold setting adhesive on exposed outdoor ducting , supply and fixing 50 mm thickness closed cell nitrile rubber with insulation with factory laminated aluminium foil by applying suitable cold setting adhesive on indoor ducting above false ceiling , cmc of existing uvgi ultra violet germicidal irradiation system provided inside ahu exluding uv lamp reflector and uv ballast. , supply of uv lamp for existing uvgi provided inside ahu , supply of reflector for existing uvgi provided inside ahu , supply of uv ballast for existing uvgi provided inside ahu , cmc of car parking ventilation system installed at mlcp including axial flow type jet fans , cmc of window split type airconditioners cassette type of all makes of 1 point 5 ton 2 ton capacity with single phase supply at different locations including providing for first year , cmc of window split type airconditioners cassette type of all makes of 1 point 5 ton 2 ton capacity with single phase supply at different locations when required for second year , comprehensive maintenance contract of split multi split type cassette typetower type airconditioners of all makes of 3 ton capcity with 3 phase supply etc as and when required for first year , comprehensive maintenance contract of split multisplit type cassette type tower type airconditioners of all makes of 3 ton capcity with 3 phase supply etc as and when required for second year , cmc for vrf system indoor unit varying from 1 ton - 2 ton installed in new admin block , cmc for vrf system indoor unit varying from 3tr installed in pre security area , cmc for vrf system indoor unit varying from 4tr installed in pre security area , cmc for vrf system indoor unit varying from 4tr installed in 1st floor mlcp cisf portion , cmc for vrf system indoor unit varying from 4tr installed in 2nd floor mlcp, aai offices , cmc for vrf system indoor unit varying from 2 ton and cassette unit of 3 ton installed in apron control room. , comprehensive maintenance contract for vrv variable refrigerant volume system consisting of 03 nos of 3point2 tr cassette ac indoor unit, including all related accessories installed in aocc room , comprehensive maintenance contract for vrv variable refrigerant volume system consisting of12 nos outdoor units of 17point7kw each rating, installed in present dsha , comprehensive maintenance contract of st