Latest ultrasonic welding machine Tenders | Government ultrasonic welding machine Tenders

Central Government/Public Sector

CTN :39860023

21 Apr, 2025 NA

Ajmer - Rajasthan

Tender For aden/dungarpur sub division : coverting swr into lwr on major brides and curves 6 in zone-iii by flash butt welding.

CTN :39826848

08 Apr, 2025 NA

Chennai - Tamil Nadu

Tender For clean room (d block - iitm rp) - partition paneling works double skin modular wall panel system made of 0.6 mm thick precoatedsheet on both sides with puf as infill of density 40 2 kg/m3, double tongue and groove joints as per standard manufacturing specification.-50 mm thick ppgi/ ppgi wall panel for coloumn, partition paneling works double skin modular wall panel system made of 0.6 mm thick precoatedsheet on both sides with puf as infill of density 40 2 kg/m3, double tongue and groove joints as per standard manufacturing specification.-100 mm thick ppgi/ ppgi wall panel for coloumn, wall paneling of ppgi/ppgi of 100 mm thick with 40 mm of glass wool panel, desnity 100kg.m3, non combustable, penling color as per architect choice. with necessary double door of equal size as per site condition. fittings complete all. panel of three side with roof necessary duct cut otu with proper seal to be done as per site for sound insulation., panel thickness : 100 mm ppgi/ppgi wall raiser ( 700 width x depth less than 80 mm), walkable ceiling panels ppgi/ppgi -double skin modular clean room walkable ceiling panels made with 0.6 mm pre coated sheets on both side with puf as infill of density of 40 2 kgs/m3. -50 mm thick ppgi/ ppgi ceiling panels, cleanroom doors -50mm thick flush frame made of 1.2 mm thick gpsp powder coated sheet, 0.8 mm thick pu powder coated gpsp sheet with honey comb kraft paper as infill of 46mm thk shutter suitable for 50mm thk frame, including all the accessories like double glazed veiw glass, hardwares like push plate, kick plate, non concealed door closure. ss d handle, ss ball bearing butt hinges, both side key operated lock & key. concealed drop seal per leaf and concealed flushbolt for double leaf door etc.- single leaf door - size 1000 x2100 mm, double leaf door size 1800mm x 2100 mm, double leaf door size 2000mm x 2100 mm, view panels -double glazed view 5 mm toughned glass with flush design, 50 mm thick flush view panel made of 1 mm thick gi frame with puf as infill in- between the frame., coving & corners -male & female r-70 powder coated coving, 2d / 3d internal powder coated corner coves, external 90 degree powder coated coving, bottom track for panel, silicon sealent for panel to panel joint, supply, installation of air shower- microflow make mfd-as -1200 model. inner dimension- 900x1220x1950 (h), over dimension of -1800x1320x2200(h), cabinet, platform stainless steel-304, of 1 person capacity, gi powder coated with flush double glazing , hardware like door closure, d handle, ball bearing butt hinches door with vision panel, pre filter - flange type of 90% efficiency, pressure drop -6 to 8 mm, hepa filter box type, 00.007 % efficiency, pressure drop of 25 mm of w.c, adjustablke nozzle of 30mm, as per manufacuter specification , control motor by dol starter, doors by electronmahnectic inter locking, overload protection, thermal relay,emergency off- push button. complete all. consider micro flow, design , supply, providing of esd mat flooring of homogeneous composition with block conductive layer sandwhich between two antistatic layers. of bs 2050 /1978is 3462 /1986 governing specification. thickness of the materials 2 mm +/-0.1mm( 0.5mm sandwhich conductive layer), electrical propertie : surface resistivity 108 -1010ohms/sq. decay time: less than 2 seconds. including copper strip below mat to connec the earth bus complete all. with an thermo welding process complete all., panels as per technical specifications & schematic diagram., supply, installation, testing and commissioning of indoor type lt switchboards, floor mounting type, bottom/top entry. refer enclosed sld. enclosure: compartmentalized single front crca (cold rolled cold annealed sheet steel) doors:2mm body:2mm gland:3mm covers and partitions:1.6mm ip class for indoor/ip55 with weather proof enclosure for outdoor bus bars: electrolytic grade conductivity as per standard is 5082 bus bar material: as per sld bus bar joints: shroude

CTN :39832256

08 Apr, 2025 NA

Chennai - Tamil Nadu

Tender For tender for clean room - partition paneling works double skin modular wall panel system made of 0.6 mm thick precoatedsheet on both sides with puf as infill of density 40 2 kg/m3, double tongue and groove joints as per standard manufacturing specification.-50 mm thick ppgi/ ppgi wall panel for coloumn, partition paneling works double skin modular wall panel system made of 0.6 mm thick precoatedsheet on both sides with puf as infill of density 40 2 kg/m3, double tongue and groove joints as per standard manufacturing specification.-100 mm thick ppgi/ ppgi wall panel for coloumn, wall paneling of ppgi/ppgi of 100 mm thick with 40 mm of glass wool panel, desnity 100kg.m3, non combustable, penling color as per architect choice. with necessary double door of equal size as per site condition. fittings complete all. panel of three side with roof necessary duct cut otu with proper seal to be done as per site for sound insulation., panel thickness : 100 mm ppgi/ppgi wall raiser ( 700 width x depth less than 80 mm), walkable ceiling panels ppgi/ppgi -double skin modular clean room walkable ceiling panels made with 0.6 mm pre coated sheets on both side with puf as infill of density of 40 2 kgs/m3. -50 mm thick ppgi/ ppgi ceiling panels, cleanroom doors -50mm thick flush frame made of 1.2 mm thick gpsp powder coated sheet, 0.8 mm thick pu powder coated gpsp sheet with honey comb kraft paper as infill of 46mm thk shutter suitable for 50mm thk frame, including all the accessories like double glazed veiw glass, hardwares like push plate, kick plate, non concealed door closure. ss d handle, ss ball bearing butt hinges, both side key operated lock & key. concealed drop seal per leaf and concealed flushbolt for double leaf door etc.- single leaf door - size 1000 x2100 mm, double leaf door size 1800mm x 2100 mm, double leaf door size 2000mm x 2100 mm, view panels -double glazed view 5 mm toughned glass with flush design, 50 mm thick flush view panel made of 1 mm thick gi frame with puf as infill in- between the frame., coving & corners -male & female r-70 powder coated coving, 2d / 3d internal powder coated corner coves, external 90 degree powder coated coving, bottom track for panel, silicon sealent for panel to panel joint, supply, installation of air shower- microflow make mfd-as -1200 model. inner dimension- 900x1220x1950 (h), over dimension of -1800x1320x2200(h), cabinet, platform stainless steel-304, of 1 person capacity, gi powder coated with flush double glazing , hardware like door closure, d handle, ball bearing butt hinches door with vision panel, pre filter - flange type of 90% efficiency, pressure drop -6 to 8 mm, hepa filter box type, 00.007 % efficiency, pressure drop of 25 mm of w.c, adjustablke nozzle of 30mm, as per manufacuter specification , control motor by dol starter, doors by electronmahnectic inter locking, overload protection, thermal relay,emergency off- push button. complete all. consider micro flow, design , supply, providing of esd mat flooring of homogeneous composition with block conductive layer sandwhich between two antistatic layers. of bs 2050 /1978is 3462 /1986 governing specification. thickness of the materials 2 mm +/-0.1mm( 0.5mm sandwhich conductive layer), electrical propertie : surface resistivity 108 -1010ohms/sq. decay time: less than 2 seconds. including copper strip below mat to connec the earth bus complete all. with an thermo welding process complete all., panels as per technical specifications & schematic diagram., supply, installation, testing and commissioning of indoor type lt switchboards, floor mounting type, bottom/top entry. refer enclosed sld. enclosure: compartmentalized single front crca (cold rolled cold annealed sheet steel) doors:2mm body:2mm gland:3mm covers and partitions:1.6mm ip class for indoor/ip55 with weather proof enclosure for outdoor bus bars: electrolytic grade conductivity as per standard is 5082 bus bar material: as per sld bus bar joints: shrouded/tinned

Central Government And Public Sector

CTN :39832460

16 Apr, 2025 34.90 Lacs

Agra - Uttar Pradesh

Tender For repairs to excavated remains in outer side of mint areas at fatehpur sikri, agra -supply of materials - supply of 1st quality well burnt unslaked lime in a sealed air tight bags including transportation lead, lift & stacking at site. (rate including g.s.t.), supply of fine crushed brick surkhi obtained from 1st class well burnt bricks including transportation lead, lift & stacking at site for measurement. (rate including g.s.t.), supply of sieved coarse sand (screened) free from lumps, dust, silt & organic impurities. including transportation lead, lift & stacking at site for measurement. (rate including g.s.t.), belgiri (rate including g.s.t.)., gum babool (rate including g.s.t.)., gur (rate including g.s.t.)., r.r. stone nominal size (rate including g.s.t.), red sand stone 65mm thick (rate including g.s.t.)., brick ballast of lakhori brick/ 1st class brick 40mm size (rate including g.s.t.), earth work in excavation by manual means in foundation trenches, including dressing of sides and ramming of bottoms, getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. (rate including g.s.t.), providing and laying in position cement concrete of specified grade 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size). (rate including g.s.t.), random rubble masonry with hard stone in foundation and plinth in cement mortar 1:6 (1 cement : 6 coarse sand) including t & p, material, scaffolding etc complete. (rate including g.s.t.), providing coursed rubble pathway with hard stone with :cement mortar 1:6 (1 cement : 6 coarse sand) inluding supply of all materials labour t&p etc. required for proper completion of work. (rate including g.s.t.), providing & fixing m.s. grill of required pattern with angle iron frames (40x40x6)mm size graded with square bars 12mm size 10 cm c/c pointed at the top with extra curved bar and each frame with (40x40x6)mm. size horizontal hold fast welded with lower posts and fixing angle iron vertical post (50x50x6)mm size and nut bolts including cutting fabricating welding etc. complete. (rate including g.s.t.), providing and fixing of r.s. joist (175x85x5.80)mm for hanging of m.s. gate including priming at diwan-e-am, fatehpur sikri, agra. (rate including g.s.t.), pdg. 18mm cement plaster in two coats under layer 12mm thick cement plaster 1:5 (1 cement : 5 c.sand) and a top layer 6mm thick cement plaster 1:3 (1cement : 3 c.sand) finished rough with sponge. (rate including g.s.t.), pointing on stone masonry with cement mortar (1 cement, 3 c.sand) mixing with coloring pigment, t & p, scaffolding etc complete. (rate including g.s.t.), steel work in built up tubular trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. electric resistance or induction butt welded tubes. (rate including g.s.t.), painting with synthetic enamel paint of approved brand and manufacture of required colour :two or more coats on new work. (rate including g.s.t.), red sand stone 75mm thick top fixing in m.s. iron frame/ pathway fine dressed on all exposed surface in required pattern and all material labour t&p etc. required for porper completion of work. (rate including g.s.t.), disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to outside of municipal limits for lead upto 10 km for all lifts, complete as per directions of engineer-in-charge. (rate including g.s.t.), providing and fixing of red sand stone benches having 4 legs of size (0.25x0.25x0.45)m with simple moldings and 8cm thick red sand stone top size 1.50x0.60 m as per design and matching to the existing pattern at site. (rate including g.s.t.), hiring charges of electric / diesel mixer grinder for mortar with operator and fuel etc. co

Central Government/Public Sector

CTN :39801621

21 Apr, 2025 NA

Multi City - Multi State

Tender For through weld renewal by mobile flash butt welding plant for (i) total length of 22.116 km in tj - kik section and (ii) total length of 11.0 km in sse/p.way/tnm, vlr & b-tvr sections

CTN :39662368

03 Apr, 2025 NA

Kharagpur - West Bengal

Tender For flash butt welding of 60kg 90uts rails on cess using contractor's self-propelled rail cum road / mobile fbw plants, tools, equipment and consumables under the jurisdiction of den/west/kgp. (2nd call)

Central Government/Public Sector

CTN :39755415

17 Apr, 2025 NA

Chennai - Tamil Nadu

Tender For contract for construction & operation of gati shakti multimodal cargo terminal (gct) at arakkonam (flash butt welding site), entirely on railway land

Central Government/Public Sector

CTN :39714645

16 Apr, 2025 NA

Chennai - Tamil Nadu

Tender For contract for construction & operation of gati shakti multimodal cargo terminal (gct) at arakkonam (flash butt welding site), entirely on railway land

Central Government And Public Sector

CTN :39646486

01 Apr, 2025 NA

Multi City - Multi State

Tender For (a) usfd testing of old flash butt welding joints by phased array ultrasonic weld tester (paut) in the jurisdiction of kir and lmg division of nf railway. (b) grinding of weld fins of fb weld rail (52 kg / 60 kg) with all tools and plants at site in running rail without block as per direction of irpwm / fb manual and as per directed by engineer in charge or his representative at site in the jurisdiction of lmg division.

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